fix share page timestamps

Co-authored-by: opencode <noreply@opencode.ai>

.github/workflows/stats.yml

@@ -28,5 +28,5 @@ jobs:
           git config --local user.email "action@github.com"
           git config --local user.name "GitHub Action"
           git add STATS.md
-          git diff --staged --quiet || git commit -m "Update download stats $(date -I)"
+          git diff --staged --quiet || git commit -m "ignore: update download stats $(date -I)"
           git push

README.md

@@ -9,7 +9,7 @@
 </p>
 <p align="center">AI coding agent, built for the terminal.</p>
 <p align="center">
-  <a href="https://opencode.ai/docs"><img alt="View docs" src="https://img.shields.io/badge/view-docs-blue?style=flat-square" /></a>
+  <a href="https://opencode.ai/discord"><img alt="Discord" src="https://img.shields.io/discord/1391832426048651334?style=flat-square&label=discord" /></a>
   <a href="https://www.npmjs.com/package/opencode-ai"><img alt="npm" src="https://img.shields.io/npm/v/opencode-ai?style=flat-square" /></a>
   <a href="https://github.com/sst/opencode/actions/workflows/publish.yml"><img alt="Build status" src="https://img.shields.io/github/actions/workflow/status/sst/opencode/publish.yml?style=flat-square&branch=dev" /></a>
 </p>
@@ -76,4 +76,4 @@ The other confusingly named repo has no relation to this one. You can [read the
 
 ---
 
-**Join our community** [YouTube](https://www.youtube.com/c/sst-dev) | [X.com](https://x.com/SST_dev)
+**Join our community** [Discord](https://discord.gg/opencode) | [YouTube](https://www.youtube.com/c/sst-dev) | [X.com](https://x.com/SST_dev)

STATS.md

@@ -1,9 +1,15 @@
 # Download Stats
 
-| Date       | GitHub Downloads | npm Downloads   | Total           |
+| Date       | GitHub Downloads | npm Downloads   | Total             |
-| ---------- | ---------------- | --------------- | --------------- |
+| ---------- | ---------------- | --------------- | ----------------- |
-| 2025-06-29 | 18,789 (+0)      | 39,420 (+0)     | 58,209 (+0)     |
+| 2025-06-29 | 18,789 (+0)      | 39,420 (+0)     | 58,209 (+0)       |
-| 2025-06-30 | 20,127 (+1,338)  | 41,059 (+1,639) | 61,186 (+2,977) |
+| 2025-06-30 | 20,127 (+1,338)  | 41,059 (+1,639) | 61,186 (+2,977)   |
-| 2025-07-01 | 22,108 (+1,981)  | 43,745 (+2,686) | 65,853 (+4,667) |
+| 2025-07-01 | 22,108 (+1,981)  | 43,745 (+2,686) | 65,853 (+4,667)   |
-| 2025-07-02 | 24,814 (+2,706)  | 46,168 (+2,423) | 70,982 (+5,129) |
+| 2025-07-02 | 24,814 (+2,706)  | 46,168 (+2,423) | 70,982 (+5,129)   |
-| 2025-07-03 | 27,834 (+3,020)  | 49,955 (+3,787) | 77,789 (+6,807) |
+| 2025-07-03 | 27,834 (+3,020)  | 49,955 (+3,787) | 77,789 (+6,807)   |
+| 2025-07-04 | 30,608 (+2,774)  | 54,758 (+4,803) | 85,366 (+7,577)   |
+| 2025-07-05 | 32,524 (+1,916)  | 58,371 (+3,613) | 90,895 (+5,529)   |
+| 2025-07-06 | 33,766 (+1,242)  | 59,694 (+1,323) | 93,460 (+2,565)   |
+| 2025-07-08 | 38,052 (+4,286)  | 64,468 (+4,774) | 102,520 (+9,060)  |
+| 2025-07-10 | 43,796 (+5,744)  | 71,402 (+6,934) | 115,198 (+12,678) |
+| 2025-07-11 | 46,982 (+3,186)  | 77,462 (+6,060) | 124,444 (+9,246)  |

bun.lock

@@ -5,12 +5,17 @@
       "name": "opencode",
       "devDependencies": {
         "prettier": "3.5.3",
-        "sst": "3.17.6",
+        "sst": "3.17.8",
       },
     },
     "packages/function": {
       "name": "@opencode/function",
       "version": "0.0.1",
+      "dependencies": {
+        "@octokit/auth-app": "8.0.1",
+        "@octokit/rest": "22.0.0",
+        "jose": "6.0.11",
+      },
       "devDependencies": {
         "@cloudflare/workers-types": "4.20250522.0",
         "@types/node": "catalog:",
@@ -78,11 +83,12 @@
         "lang-map": "0.4.0",
         "luxon": "3.6.1",
         "marked": "15.0.12",
+        "marked-shiki": "1.2.0",
         "rehype-autolink-headings": "7.1.0",
         "sharp": "0.32.5",
         "shiki": "3.4.2",
         "solid-js": "1.9.7",
-        "toolbeam-docs-theme": "0.4.1",
+        "toolbeam-docs-theme": "0.4.3",
       },
       "devDependencies": {
         "@types/node": "catalog:",
@@ -95,30 +101,22 @@
     "sharp",
     "esbuild",
   ],
-  "patchedDependencies": {
-    "ai@4.3.16": "patches/ai@4.3.16.patch",
-  },
-  "overrides": {
-    "zod": "3.24.2",
-  },
   "catalog": {
     "@types/node": "22.13.9",
-    "ai": "4.3.16",
+    "ai": "5.0.0-beta.7",
     "typescript": "5.8.2",
-    "zod": "3.24.2",
+    "zod": "3.25.49",
   },
   "packages": {
     "@ai-sdk/amazon-bedrock": ["@ai-sdk/amazon-bedrock@2.2.10", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "@ai-sdk/provider-utils": "2.2.8", "@smithy/eventstream-codec": "^4.0.1", "@smithy/util-utf8": "^4.0.0", "aws4fetch": "^1.0.20" }, "peerDependencies": { "zod": "^3.0.0" } }, "sha512-icLGO7Q0NinnHIPgT+y1QjHVwH4HwV+brWbvM+FfCG2Afpa89PyKa3Ret91kGjZpBgM/xnj1B7K5eM+rRlsXQA=="],
 
     "@ai-sdk/anthropic": ["@ai-sdk/anthropic@1.2.12", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "@ai-sdk/provider-utils": "2.2.8" }, "peerDependencies": { "zod": "^3.0.0" } }, "sha512-YSzjlko7JvuiyQFmI9RN1tNZdEiZxc+6xld/0tq/VkJaHpEzGAb1yiNxxvmYVcjvfu/PcvCxAAYXmTYQQ63IHQ=="],
 
-    "@ai-sdk/provider": ["@ai-sdk/provider@1.1.3", "", { "dependencies": { "json-schema": "^0.4.0" } }, "sha512-qZMxYJ0qqX/RfnuIaab+zp8UAeJn/ygXXAffR5I4N0n1IrvA6qBsjc8hXLmBiMV2zoXlifkacF7sEFnYnjBcqg=="],
+    "@ai-sdk/gateway": ["@ai-sdk/gateway@1.0.0-beta.3", "", { "dependencies": { "@ai-sdk/provider": "2.0.0-beta.1", "@ai-sdk/provider-utils": "3.0.0-beta.2" }, "peerDependencies": { "zod": "^3.25.49" } }, "sha512-g49gMSkXy94lYvl5LRh438OR/0JCG6ol0jV+iLot7cy5HLltZlGocEuauETBu4b10mDXOd7XIjTEZoQpYFMYLQ=="],
 
-    "@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@2.2.8", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "nanoid": "^3.3.8", "secure-json-parse": "^2.7.0" }, "peerDependencies": { "zod": "^3.23.8" } }, "sha512-fqhG+4sCVv8x7nFzYnFo19ryhAa3w096Kmc3hWxMQfW/TubPOmt3A6tYZhl4mUfQWWQMsuSkLrtjlWuXBVSGQA=="],
+    "@ai-sdk/provider": ["@ai-sdk/provider@2.0.0-beta.1", "", { "dependencies": { "json-schema": "^0.4.0" } }, "sha512-Z8SPncMtS3RsoXITmT7NVwrAq6M44dmw0DoUOYJqNNtCu8iMWuxB8Nxsoqpa0uEEy9R1V1ZThJAXTYgjTUxl3w=="],
 
-    "@ai-sdk/react": ["@ai-sdk/react@1.2.12", "", { "dependencies": { "@ai-sdk/provider-utils": "2.2.8", "@ai-sdk/ui-utils": "1.2.11", "swr": "^2.2.5", "throttleit": "2.1.0" }, "peerDependencies": { "react": "^18 || ^19 || ^19.0.0-rc", "zod": "^3.23.8" }, "optionalPeers": ["zod"] }, "sha512-jK1IZZ22evPZoQW3vlkZ7wvjYGYF+tRBKXtrcolduIkQ/m/sOAVcVeVDUDvh1T91xCnWCdUGCPZg2avZ90mv3g=="],
+    "@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@3.0.0-beta.2", "", { "dependencies": { "@ai-sdk/provider": "2.0.0-beta.1", "@standard-schema/spec": "^1.0.0", "eventsource-parser": "^3.0.3", "zod-to-json-schema": "^3.24.1" }, "peerDependencies": { "zod": "^3.25.49" } }, "sha512-H4K+4weOVgWqrDDeAbQWoA4U5mN4WrQPHQFdH7ynQYcnhj/pzctU9Q6mGlR5ESMWxaXxazxlOblSITlXo9bahA=="],
-
-    "@ai-sdk/ui-utils": ["@ai-sdk/ui-utils@1.2.11", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "@ai-sdk/provider-utils": "2.2.8", "zod-to-json-schema": "^3.24.1" }, "peerDependencies": { "zod": "^3.23.8" } }, "sha512-3zcwCc8ezzFlwp3ZD15wAPjf2Au4s3vAbKsXQVyhxODHcmu0iyPO2Eua6D/vicq/AUm/BAo60r97O6HU+EI0+w=="],
 
     "@ampproject/remapping": ["@ampproject/remapping@2.3.0", "", { "dependencies": { "@jridgewell/gen-mapping": "^0.3.5", "@jridgewell/trace-mapping": "^0.3.24" } }, "sha512-30iZtAPgz+LTIYoeivqYo853f02jBYSd5uGnGpkFV0M3xOt9aN73erkgYAmZU43x4VfqcnLxW9Kpg3R5LC4YYw=="],
 
@@ -344,6 +342,42 @@
 
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+    "@octokit/auth-app": ["@octokit/auth-app@8.0.1", "", { "dependencies": { "@octokit/auth-oauth-app": "^9.0.1", "@octokit/auth-oauth-user": "^6.0.0", "@octokit/request": "^10.0.2", "@octokit/request-error": "^7.0.0", "@octokit/types": "^14.0.0", "toad-cache": "^3.7.0", "universal-github-app-jwt": "^2.2.0", "universal-user-agent": "^7.0.0" } }, "sha512-P2J5pB3pjiGwtJX4WqJVYCtNkcZ+j5T2Wm14aJAEIC3WJOrv12jvBley3G1U/XI8q9o1A7QMG54LiFED2BiFlg=="],
+
+    "@octokit/auth-oauth-app": ["@octokit/auth-oauth-app@9.0.1", "", { "dependencies": { "@octokit/auth-oauth-device": "^8.0.1", "@octokit/auth-oauth-user": "^6.0.0", "@octokit/request": "^10.0.2", "@octokit/types": "^14.0.0", "universal-user-agent": "^7.0.0" } }, "sha512-TthWzYxuHKLAbmxdFZwFlmwVyvynpyPmjwc+2/cI3cvbT7mHtsAW9b1LvQaNnAuWL+pFnqtxdmrU8QpF633i1g=="],
+
+    "@octokit/auth-oauth-device": ["@octokit/auth-oauth-device@8.0.1", "", { "dependencies": { "@octokit/oauth-methods": "^6.0.0", "@octokit/request": "^10.0.2", "@octokit/types": "^14.0.0", "universal-user-agent": "^7.0.0" } }, "sha512-TOqId/+am5yk9zor0RGibmlqn4V0h8vzjxlw/wYr3qzkQxl8aBPur384D1EyHtqvfz0syeXji4OUvKkHvxk/Gw=="],
+
+    "@octokit/auth-oauth-user": ["@octokit/auth-oauth-user@6.0.0", "", { "dependencies": { "@octokit/auth-oauth-device": "^8.0.1", "@octokit/oauth-methods": "^6.0.0", "@octokit/request": "^10.0.2", "@octokit/types": "^14.0.0", "universal-user-agent": "^7.0.0" } }, "sha512-GV9IW134PHsLhtUad21WIeP9mlJ+QNpFd6V9vuPWmaiN25HEJeEQUcS4y5oRuqCm9iWDLtfIs+9K8uczBXKr6A=="],
+
+    "@octokit/auth-token": ["@octokit/auth-token@6.0.0", "", {}, "sha512-P4YJBPdPSpWTQ1NU4XYdvHvXJJDxM6YwpS0FZHRgP7YFkdVxsWcpWGy/NVqlAA7PcPCnMacXlRm1y2PFZRWL/w=="],
+
+    "@octokit/core": ["@octokit/core@7.0.3", "", { "dependencies": { "@octokit/auth-token": "^6.0.0", "@octokit/graphql": "^9.0.1", "@octokit/request": "^10.0.2", "@octokit/request-error": "^7.0.0", "@octokit/types": "^14.0.0", "before-after-hook": "^4.0.0", "universal-user-agent": "^7.0.0" } }, "sha512-oNXsh2ywth5aowwIa7RKtawnkdH6LgU1ztfP9AIUCQCvzysB+WeU8o2kyyosDPwBZutPpjZDKPQGIzzrfTWweQ=="],
+
+    "@octokit/endpoint": ["@octokit/endpoint@11.0.0", "", { "dependencies": { "@octokit/types": "^14.0.0", "universal-user-agent": "^7.0.2" } }, "sha512-hoYicJZaqISMAI3JfaDr1qMNi48OctWuOih1m80bkYow/ayPw6Jj52tqWJ6GEoFTk1gBqfanSoI1iY99Z5+ekQ=="],
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+    "@octokit/graphql": ["@octokit/graphql@9.0.1", "", { "dependencies": { "@octokit/request": "^10.0.2", "@octokit/types": "^14.0.0", "universal-user-agent": "^7.0.0" } }, "sha512-j1nQNU1ZxNFx2ZtKmL4sMrs4egy5h65OMDmSbVyuCzjOcwsHq6EaYjOTGXPQxgfiN8dJ4CriYHk6zF050WEULg=="],
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+    "@octokit/oauth-authorization-url": ["@octokit/oauth-authorization-url@8.0.0", "", {}, "sha512-7QoLPRh/ssEA/HuHBHdVdSgF8xNLz/Bc5m9fZkArJE5bb6NmVkDm3anKxXPmN1zh6b5WKZPRr3697xKT/yM3qQ=="],
+
+    "@octokit/oauth-methods": ["@octokit/oauth-methods@6.0.0", "", { "dependencies": { "@octokit/oauth-authorization-url": "^8.0.0", "@octokit/request": "^10.0.2", "@octokit/request-error": "^7.0.0", "@octokit/types": "^14.0.0" } }, "sha512-Q8nFIagNLIZgM2odAraelMcDssapc+lF+y3OlcIPxyAU+knefO8KmozGqfnma1xegRDP4z5M73ABsamn72bOcA=="],
+
+    "@octokit/openapi-types": ["@octokit/openapi-types@25.1.0", "", {}, "sha512-idsIggNXUKkk0+BExUn1dQ92sfysJrje03Q0bv0e+KPLrvyqZF8MnBpFz8UNfYDwB3Ie7Z0TByjWfzxt7vseaA=="],
+
+    "@octokit/plugin-paginate-rest": ["@octokit/plugin-paginate-rest@13.1.1", "", { "dependencies": { "@octokit/types": "^14.1.0" }, "peerDependencies": { "@octokit/core": ">=6" } }, "sha512-q9iQGlZlxAVNRN2jDNskJW/Cafy7/XE52wjZ5TTvyhyOD904Cvx//DNyoO3J/MXJ0ve3rPoNWKEg5iZrisQSuw=="],
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+
+    "@octokit/plugin-rest-endpoint-methods": ["@octokit/plugin-rest-endpoint-methods@16.0.0", "", { "dependencies": { "@octokit/types": "^14.1.0" }, "peerDependencies": { "@octokit/core": ">=6" } }, "sha512-kJVUQk6/dx/gRNLWUnAWKFs1kVPn5O5CYZyssyEoNYaFedqZxsfYs7DwI3d67hGz4qOwaJ1dpm07hOAD1BXx6g=="],
+
+    "@octokit/request": ["@octokit/request@10.0.3", "", { "dependencies": { "@octokit/endpoint": "^11.0.0", "@octokit/request-error": "^7.0.0", "@octokit/types": "^14.0.0", "fast-content-type-parse": "^3.0.0", "universal-user-agent": "^7.0.2" } }, "sha512-V6jhKokg35vk098iBqp2FBKunk3kMTXlmq+PtbV9Gl3TfskWlebSofU9uunVKhUN7xl+0+i5vt0TGTG8/p/7HA=="],
+
+    "@octokit/request-error": ["@octokit/request-error@7.0.0", "", { "dependencies": { "@octokit/types": "^14.0.0" } }, "sha512-KRA7VTGdVyJlh0cP5Tf94hTiYVVqmt2f3I6mnimmaVz4UG3gQV/k4mDJlJv3X67iX6rmN7gSHCF8ssqeMnmhZg=="],
+
+    "@octokit/rest": ["@octokit/rest@22.0.0", "", { "dependencies": { "@octokit/core": "^7.0.2", "@octokit/plugin-paginate-rest": "^13.0.1", "@octokit/plugin-request-log": "^6.0.0", "@octokit/plugin-rest-endpoint-methods": "^16.0.0" } }, "sha512-z6tmTu9BTnw51jYGulxrlernpsQYXpui1RK21vmXn8yF5bp6iX16yfTtJYGK5Mh1qDkvDOmp2n8sRMcQmR8jiA=="],
+
+    "@octokit/types": ["@octokit/types@14.1.0", "", { "dependencies": { "@octokit/openapi-types": "^25.1.0" } }, "sha512-1y6DgTy8Jomcpu33N+p5w58l6xyt55Ar2I91RPiIA0xCJBXyUAhXCcmZaDWSANiha7R9a6qJJ2CRomGPZ6f46g=="],
+
     "@openauthjs/openauth": ["@openauthjs/openauth@0.4.3", "", { "dependencies": { "@standard-schema/spec": "1.0.0-beta.3", "aws4fetch": "1.0.20", "jose": "5.9.6" }, "peerDependencies": { "arctic": "^2.2.2", "hono": "^4.0.0" } }, "sha512-RlnjqvHzqcbFVymEwhlUEuac4utA5h4nhSK/i2szZuQmxTIqbGUxZ+nM+avM+VV4Ing+/ZaNLKILoXS3yrkOOw=="],
 
     "@opencode/function": ["@opencode/function@workspace:packages/function"],
@@ -462,12 +496,10 @@
 
     "@types/babel__traverse": ["@types/babel__traverse@7.20.7", "", { "dependencies": { "@babel/types": "^7.20.7" } }, "sha512-dkO5fhS7+/oos4ciWxyEyjWe48zmG6wbCheo/G2ZnHx4fs3EU6YC6UM8rk56gAjNJ9P3MTH2jo5jb92/K6wbng=="],
 
-    "@types/bun": ["@types/bun@1.2.17", "", { "dependencies": { "bun-types": "1.2.17" } }, "sha512-l/BYs/JYt+cXA/0+wUhulYJB6a6p//GTPiJ7nV+QHa8iiId4HZmnu/3J/SowP5g0rTiERY2kfGKXEK5Ehltx4Q=="],
+    "@types/bun": ["@types/bun@1.2.18", "", { "dependencies": { "bun-types": "1.2.18" } }, "sha512-Xf6RaWVheyemaThV0kUfaAUvCNokFr+bH8Jxp+tTZfx7dAPA8z9ePnP9S9+Vspzuxxx9JRAXhnyccRj3GyCMdQ=="],
 
     "@types/debug": ["@types/debug@4.1.12", "", { "dependencies": { "@types/ms": "*" } }, "sha512-vIChWdVG3LG1SMxEvI/AK+FWJthlrqlTu7fbrlywTkkaONwk/UAGaULXRlf8vkzFBLVm0zkMdCquhL5aOjhXPQ=="],
 
-    "@types/diff-match-patch": ["@types/diff-match-patch@1.0.36", "", {}, "sha512-xFdR6tkm0MWvBfO8xXCSsinYxHcqkQUlcHeSpMC2ukzOb6lwQAfDmW+Qt0AvlGd8HpsS28qKsB+oPeJn9I39jg=="],
-
     "@types/estree": ["@types/estree@1.0.7", "", {}, "sha512-w28IoSUCJpidD/TGviZwwMJckNESJZXFu7NBZ5YJ4mEUnNraUn9Pm8HSZm/jDF1pDWYKspWE7oVphigUPRakIQ=="],
 
     "@types/estree-jsx": ["@types/estree-jsx@1.0.5", "", { "dependencies": { "@types/estree": "*" } }, "sha512-52CcUVNFyfb1A2ALocQw/Dd1BQFNmSdkuC3BkZ6iqhdMfQz7JWOFRuJFloOzjk+6WijU56m9oKXFAXc7o3Towg=="],
@@ -492,6 +524,8 @@
 
     "@types/node": ["@types/node@22.13.9", "", { "dependencies": { "undici-types": "~6.20.0" } }, "sha512-acBjXdRJ3A6Pb3tqnw9HZmyR3Fiol3aGxRCK1x3d+6CDAMjl7I649wpSd+yNURCjbOUGu9tqtLKnTGxmK6CyGw=="],
 
+    "@types/react": ["@types/react@19.1.8", "", { "dependencies": { "csstype": "^3.0.2" } }, "sha512-AwAfQ2Wa5bCx9WP8nZL2uMZWod7J7/JSplxbTmBQ5ms6QpqNYm672H0Vu9ZVKVngQ+ii4R/byguVEUZQyeg44g=="],
+
     "@types/sax": ["@types/sax@1.2.7", "", { "dependencies": { "@types/node": "*" } }, "sha512-rO73L89PJxeYM3s3pPPjiPgVVcymqU490g0YO5n5By0k2Erzj6tay/4lr1CHAAU4JyOWd1rpQ8bCf6cZfHU96A=="],
 
     "@types/turndown": ["@types/turndown@5.0.5", "", {}, "sha512-TL2IgGgc7B5j78rIccBtlYAnkuv8nUQqhQc+DSYV5j9Be9XOcm/SKOVRuA47xAVI3680Tk9B1d8flK2GWT2+4w=="],
@@ -512,7 +546,7 @@
 
     "acorn-walk": ["acorn-walk@8.3.2", "", {}, "sha512-cjkyv4OtNCIeqhHrfS81QWXoCBPExR/J62oyEqepVw8WaQeSqpW2uhuLPh1m9eWhDuOo/jUXVTlifvesOWp/4A=="],
 
-    "ai": ["ai@4.3.16", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "@ai-sdk/provider-utils": "2.2.8", "@ai-sdk/react": "1.2.12", "@ai-sdk/ui-utils": "1.2.11", "@opentelemetry/api": "1.9.0", "jsondiffpatch": "0.6.0" }, "peerDependencies": { "react": "^18 || ^19 || ^19.0.0-rc", "zod": "^3.23.8" }, "optionalPeers": ["react"] }, "sha512-KUDwlThJ5tr2Vw0A1ZkbDKNME3wzWhuVfAOwIvFUzl1TPVDFAXDFTXio3p+jaKneB+dKNCvFFlolYmmgHttG1g=="],
+    "ai": ["ai@5.0.0-beta.7", "", { "dependencies": { "@ai-sdk/gateway": "1.0.0-beta.3", "@ai-sdk/provider": "2.0.0-beta.1", "@ai-sdk/provider-utils": "3.0.0-beta.2", "@opentelemetry/api": "1.9.0" }, "peerDependencies": { "zod": "^3.25.49" } }, "sha512-oC4KzUJCQPMB7v9rCqL/rVk2ogZvI6lYiXfKjzPYHwa1zIgy329qqRLmAd3mKEDTTG6By1r0zasQu7FKmG+4gw=="],
 
     "ansi-align": ["ansi-align@3.0.1", "", { "dependencies": { "string-width": "^4.1.0" } }, "sha512-IOfwwBF5iczOjp/WeY4YxyjqAFMQoZufdQWDd19SEExbVLNXqvpzSJ/M7Za4/sCPmQ0+GRquoA7bGcINcxew6w=="],
 
@@ -582,6 +616,8 @@
 
     "bcp-47-match": ["bcp-47-match@2.0.3", "", {}, "sha512-JtTezzbAibu8G0R9op9zb3vcWZd9JF6M0xOYGPn0fNCd7wOpRB1mU2mH9T8gaBGbAAyIIVgB2G7xG0GP98zMAQ=="],
 
+    "before-after-hook": ["before-after-hook@4.0.0", "", {}, "sha512-q6tR3RPqIB1pMiTRMFcZwuG5T8vwp+vUvEG0vuI6B+Rikh5BfPp2fQ82c925FOs+b0lcFQ8CFrL+KbilfZFhOQ=="],
+
     "bl": ["bl@4.1.0", "", { "dependencies": { "buffer": "^5.5.0", "inherits": "^2.0.4", "readable-stream": "^3.4.0" } }, "sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w=="],
 
     "blake3-wasm": ["blake3-wasm@2.1.5", "", {}, "sha512-F1+K8EbfOZE49dtoPtmxUQrpXaBIl3ICvasLh+nJta0xkz+9kF/7uet9fLnwKqhDrmj6g+6K3Tw9yQPUg2ka5g=="],
@@ -602,7 +638,7 @@
 
     "buffer": ["buffer@4.9.2", "", { "dependencies": { "base64-js": "^1.0.2", "ieee754": "^1.1.4", "isarray": "^1.0.0" } }, "sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg=="],
 
-    "bun-types": ["bun-types@1.2.17", "", { "dependencies": { "@types/node": "*" } }, "sha512-ElC7ItwT3SCQwYZDYoAH+q6KT4Fxjl8DtZ6qDulUFBmXA8YB4xo+l54J9ZJN+k2pphfn9vk7kfubeSd5QfTVJQ=="],
+    "bun-types": ["bun-types@1.2.18", "", { "dependencies": { "@types/node": "*" }, "peerDependencies": { "@types/react": "^19" } }, "sha512-04+Eha5NP7Z0A9YgDAzMk5PHR16ZuLVa83b26kH5+cp1qZW4F6FmAURngE7INf4tKOvCE69vYvDEwoNl1tGiWw=="],
 
     "bundle-name": ["bundle-name@4.1.0", "", { "dependencies": { "run-applescript": "^7.0.0" } }, "sha512-tjwM5exMg6BGRI+kNmTntNsvdZS1X8BFYS6tnJ2hdH0kVxM6/eVZ2xy+FqStSWvYmtfFMDLIxurorHwDKfDz5Q=="],
 
@@ -730,8 +766,6 @@
 
     "diff": ["diff@8.0.2", "", {}, "sha512-sSuxWU5j5SR9QQji/o2qMvqRNYRDOcBTgsJ/DeCf4iSN4gW+gNMXM7wFIP+fdXZxoNiAnHUTGjCr+TSWXdRDKg=="],
 
-    "diff-match-patch": ["diff-match-patch@1.0.5", "", {}, "sha512-IayShXAgj/QMXgB0IWmKx+rOPuGMhqm5w6jvFxmVenXKIzRqTAAsbBPT3kWQeGANj3jGgvcvv4yK6SxqYmikgw=="],
-
     "diff3": ["diff3@0.0.3", "", {}, "sha512-iSq8ngPOt0K53A6eVr4d5Kn6GNrM2nQZtC740pzIriHtn4pOQ2lyzEXQMBeVcWERN0ye7fhBsk9PbLLQOnUx/g=="],
 
     "direction": ["direction@2.0.1", "", { "bin": { "direction": "cli.js" } }, "sha512-9S6m9Sukh1cZNknO1CWAr2QAWsbKLafQiyM5gZ7VgXHeuaoUwffKN4q6NC4A/Mf9iiPlOXQEKW/Mv/mh9/3YFA=="],
@@ -800,7 +834,7 @@
 
     "eventsource": ["eventsource@3.0.7", "", { "dependencies": { "eventsource-parser": "^3.0.1" } }, "sha512-CRT1WTyuQoD771GW56XEZFQ/ZoSfWid1alKGDYMmkt2yl8UXrVR4pspqWNEcqKvVIzg6PAltWjxcSSPrboA4iA=="],
 
-    "eventsource-parser": ["eventsource-parser@3.0.2", "", {}, "sha512-6RxOBZ/cYgd8usLwsEl+EC09Au/9BcmCKYF2/xbml6DNczf7nv0MQb+7BA2F+li6//I+28VNlQR37XfQtcAJuA=="],
+    "eventsource-parser": ["eventsource-parser@3.0.3", "", {}, "sha512-nVpZkTMM9rF6AQ9gPJpFsNAMt48wIzB5TQgiTLdHiuO8XEDhUgZEhqKlZWXbIzo9VmJ/HvysHqEaVeD5v9TPvA=="],
 
     "exit-hook": ["exit-hook@2.2.1", "", {}, "sha512-eNTPlAD67BmP31LDINZ3U7HSF8l57TxOY2PmBJ1shpCvpnxBF93mWCE8YHBnXs8qiUZJc9WDcWIeC3a2HIAMfw=="],
 
@@ -816,6 +850,8 @@
 
     "extend": ["extend@3.0.2", "", {}, "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="],
 
+    "fast-content-type-parse": ["fast-content-type-parse@3.0.0", "", {}, "sha512-ZvLdcY8P+N8mGQJahJV5G4U88CSvT1rP8ApL6uETe88MBXrBHAkZlSEySdUlyztF7ccb+Znos3TFqaepHxdhBg=="],
+
     "fast-deep-equal": ["fast-deep-equal@3.1.3", "", {}, "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="],
 
     "fast-fifo": ["fast-fifo@1.3.2", "", {}, "sha512-/d9sfos4yxzpwkDkuN7k2SqFKtYNmCTzgfEpz82x34IM9/zc8KGxQoXg1liNC/izpRM/MBdt44Nmx41ZWqk+FQ=="],
@@ -1002,7 +1038,7 @@
 
     "jmespath": ["jmespath@0.16.0", "", {}, "sha512-9FzQjJ7MATs1tSpnco1K6ayiYE3figslrXA72G2HQ/n76RzvYlofyi5QM+iX4YRs/pu3yzxlVQSST23+dMDknw=="],
 
-    "jose": ["jose@5.2.3", "", {}, "sha512-KUXdbctm1uHVL8BYhnyHkgp3zDX5KW8ZhAKVFEfUbU2P8Alpzjb+48hHvjOdQIyPshoblhzsuqOwEEAbtHVirA=="],
+    "jose": ["jose@6.0.11", "", {}, "sha512-QxG7EaliDARm1O1S8BGakqncGT9s25bKL1WSf6/oa17Tkqwi8D2ZNglqCF+DsYF88/rV66Q/Q2mFAy697E1DUg=="],
 
     "joycon": ["joycon@3.1.1", "", {}, "sha512-34wB/Y7MW7bzjKRjUKTa46I2Z7eV62Rkhva+KkopW7Qvv/OSWBqvkSY7vusOPrNuZcUG3tApvdVgNB8POj3SPw=="],
 
@@ -1022,8 +1058,6 @@
 
     "json5": ["json5@2.2.3", "", { "bin": { "json5": "lib/cli.js" } }, "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg=="],
 
-    "jsondiffpatch": ["jsondiffpatch@0.6.0", "", { "dependencies": { "@types/diff-match-patch": "^1.0.36", "chalk": "^5.3.0", "diff-match-patch": "^1.0.5" }, "bin": { "jsondiffpatch": "bin/jsondiffpatch.js" } }, "sha512-3QItJOXp2AP1uv7waBkao5nCvhEv+QmJAd38Ybq7wNI74Q+BBmnLn4EDKz6yI9xGAIQoUF87qHt+kc1IVxB4zQ=="],
-
     "kleur": ["kleur@4.1.5", "", {}, "sha512-o+NO+8WrRiQEE4/7nwRJhN1HWpVmJm511pBHUxPLtp0BUISzlBplORYSmTclCnJvQq2tKu/sgl3xVpkc7ZWuQQ=="],
 
     "klona": ["klona@2.0.6", "", {}, "sha512-dhG34DXATL5hSxJbIexCft8FChFXtmskoZYnoPWjXQuebWYCNkVeV3KkGegCK9CP1oswI/vQibS2GY7Em/sJJA=="],
@@ -1050,6 +1084,8 @@
 
     "marked": ["marked@15.0.12", "", { "bin": { "marked": "bin/marked.js" } }, "sha512-8dD6FusOQSrpv9Z1rdNMdlSgQOIP880DHqnohobOmYLElGEqAL/JvxvuxZO16r4HtjTlfPRDC1hbvxC9dPN2nA=="],
 
+    "marked-shiki": ["marked-shiki@1.2.0", "", { "peerDependencies": { "marked": ">=7.0.0", "shiki": ">=1.0.0" } }, "sha512-N924hp8veE6Mc91g5/kCNVoTU7TkeJfB2G2XEWb+k1fVA0Bck2T0rVt93d39BlOYH6ohP4Q9BFlPk+UkblhXbg=="],
+
     "math-intrinsics": ["math-intrinsics@1.1.0", "", {}, "sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g=="],
 
     "mdast-util-definitions": ["mdast-util-definitions@6.0.0", "", { "dependencies": { "@types/mdast": "^4.0.0", "@types/unist": "^3.0.0", "unist-util-visit": "^5.0.0" } }, "sha512-scTllyX6pnYNZH/AIp/0ePz6s4cZtARxImwoPJ7kS42n+MnVsI4XbnG6d4ibehRIldYMWM2LD7ImQblVhUejVQ=="],
@@ -1338,8 +1374,6 @@
 
     "rc": ["rc@1.2.8", "", { "dependencies": { "deep-extend": "^0.6.0", "ini": "~1.3.0", "minimist": "^1.2.0", "strip-json-comments": "~2.0.1" }, "bin": { "rc": "./cli.js" } }, "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw=="],
 
-    "react": ["react@19.1.0", "", {}, "sha512-FS+XFBNvn3GTAWq26joslQgWNoFu08F4kl0J4CgdNKADkdSGXQyTCnKteIAJy96Br6YbpEU1LSzV5dYtjMkMDg=="],
-
     "readable-stream": ["readable-stream@3.6.2", "", { "dependencies": { "inherits": "^2.0.3", "string_decoder": "^1.1.1", "util-deprecate": "^1.0.1" } }, "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA=="],
 
     "readdirp": ["readdirp@4.1.2", "", {}, "sha512-GDhwkLfywWL2s6vEjyhri+eXmfH6j1L7JE27WhqLeYzoh/A3DBaYGEj2H/HFZCn/kMfim73FXxEJTw06WtxQwg=="],
@@ -1476,23 +1510,23 @@
 
     "split2": ["split2@3.2.2", "", { "dependencies": { "readable-stream": "^3.0.0" } }, "sha512-9NThjpgZnifTkJpzTZ7Eue85S49QwpNhZTq6GRJwObb6jnLFNGB7Qm73V5HewTROPyxD0C29xqmaI68bQtV+hg=="],
 
-    "sst": ["sst@3.17.6", "", { "dependencies": { "aws-sdk": "2.1692.0", "aws4fetch": "1.0.18", "jose": "5.2.3", "opencontrol": "0.0.6", "openid-client": "5.6.4" }, "optionalDependencies": { "sst-darwin-arm64": "3.17.6", "sst-darwin-x64": "3.17.6", "sst-linux-arm64": "3.17.6", "sst-linux-x64": "3.17.6", "sst-linux-x86": "3.17.6", "sst-win32-arm64": "3.17.6", "sst-win32-x64": "3.17.6", "sst-win32-x86": "3.17.6" }, "bin": { "sst": "bin/sst.mjs" } }, "sha512-p+AcqwfYQUdkxeRjCikQoTMviPCBiGoU7M0vcV6GDVmVis8hzhVw4EFfHTafZC+aWfy1Ke2UQi66vZlEVWuEqA=="],
+    "sst": ["sst@3.17.8", "", { "dependencies": { "aws-sdk": "2.1692.0", "aws4fetch": "1.0.18", "jose": "5.2.3", "opencontrol": "0.0.6", "openid-client": "5.6.4" }, "optionalDependencies": { "sst-darwin-arm64": "3.17.8", "sst-darwin-x64": "3.17.8", "sst-linux-arm64": "3.17.8", "sst-linux-x64": "3.17.8", "sst-linux-x86": "3.17.8", "sst-win32-arm64": "3.17.8", "sst-win32-x64": "3.17.8", "sst-win32-x86": "3.17.8" }, "bin": { "sst": "bin/sst.mjs" } }, "sha512-P/a9/ZsjtQRrTBerBMO1ODaVa5HVTmNLrQNJiYvu2Bgd0ov+vefQeHv6oima8HLlPwpDIPS2gxJk8BZrTZMfCA=="],
 
-    "sst-darwin-arm64": ["sst-darwin-arm64@3.17.6", "", { "os": "darwin", "cpu": "arm64" }, "sha512-6tb7KlcPR7PTi3ofQv8dX/n6Jf7pNP9VfrnYL4HBWnWrcYaZeJ5MWobILfIJ/y2jHgoqmg9e5C3266Eds0JQyw=="],
+    "sst-darwin-arm64": ["sst-darwin-arm64@3.17.8", "", { "os": "darwin", "cpu": "arm64" }, "sha512-50P6YRMnZVItZUfB0+NzqMww2mmm4vB3zhTVtWUtGoXeiw78g1AEnVlmS28gYXPHM1P987jTvR7EON9u9ig/Dg=="],
 
-    "sst-darwin-x64": ["sst-darwin-x64@3.17.6", "", { "os": "darwin", "cpu": "x64" }, "sha512-lFakq6/EgTuBSjbl8Kry4pfgAPEIyn6o7ZkyRz3hz5331wUaX88yfjs3tL9JQ8Ey6jBUYxwhP/Q1n7fzIG046g=="],
+    "sst-darwin-x64": ["sst-darwin-x64@3.17.8", "", { "os": "darwin", "cpu": "x64" }, "sha512-P0pnMHCmpkpcsxkWpilmeoD79LkbkoIcv6H0aeM9ArT/71/JBhvqH+HjMHSJCzni/9uR6er+nH5F+qol0UO6Bw=="],
 
-    "sst-linux-arm64": ["sst-linux-arm64@3.17.6", "", { "os": "linux", "cpu": "arm64" }, "sha512-SdTxXMbTEdiwOqp37w31kXv97vHqSx3oK9h/76lKg7V9k5JxPJ6JMefPLhoKWwK0Zh6AndY2zo2oRoEv4SIaDw=="],
+    "sst-linux-arm64": ["sst-linux-arm64@3.17.8", "", { "os": "linux", "cpu": "arm64" }, "sha512-vun54YA/UzprCu9p8BC4rMwFU5Cj9xrHAHYLYUp/yq4H0pfmBIiQM62nsfIKizRThe/TkBFy60EEi9myf6raYA=="],
 
-    "sst-linux-x64": ["sst-linux-x64@3.17.6", "", { "os": "linux", "cpu": "x64" }, "sha512-qneh7uWDiTUYx8X1Y3h2YVw3SJ0ybBBlRrVybIvCM09JqQ8+qq/XjKXGzA/3/EF0Jr7Ug8cARSn9CwxhdQGN7Q=="],
+    "sst-linux-x64": ["sst-linux-x64@3.17.8", "", { "os": "linux", "cpu": "x64" }, "sha512-HqByCaLE2gEJbM20P1QRd+GqDMAiieuU53FaZA1F+AGxQi+kR82NWjrPqFcMj4dMYg8w/TWXuV+G5+PwoUmpDw=="],
 
-    "sst-linux-x86": ["sst-linux-x86@3.17.6", "", { "os": "linux", "cpu": "none" }, "sha512-pU3D5OeqnmfxGqN31DxuwWnc1OayxhkErnITHhZ39D0MTiwbIgCapH26FuLW8B08/uxJWG8djUlOboCRhSBvWA=="],
+    "sst-linux-x86": ["sst-linux-x86@3.17.8", "", { "os": "linux", "cpu": "none" }, "sha512-bCd6QM3MejfSmdvg8I/k+aUJQIZEQJg023qmN78fv00vwlAtfECvY7tjT9E2m3LDp33pXrcRYbFOQzPu+tWFfA=="],
 
-    "sst-win32-arm64": ["sst-win32-arm64@3.17.6", "", { "os": "win32", "cpu": "arm64" }, "sha512-Rr3RTYWAsH9sM9CbM/sAZCk7dB1OsSAljjJuuHMvdSAYW3RDpXEza0PBJGxnBID2eOrpswEchzMPL2d8LtL7oA=="],
+    "sst-win32-arm64": ["sst-win32-arm64@3.17.8", "", { "os": "win32", "cpu": "arm64" }, "sha512-pilx0n8gm4aHJae/vNiqIwZkWF3tdwWzD/ON7hkytw+CVSZ0FXtyFW/yO/+2u3Yw0Kj0lSWPnUqYgm/eHPLwQA=="],
 
-    "sst-win32-x64": ["sst-win32-x64@3.17.6", "", { "os": "win32", "cpu": "x64" }, "sha512-yZ3roxwI0Wve9PFzdrrF1kfzCmIMFCCoa8qKeXY7LxCJ4QQIqHbCOccLK1Wv/MIU/mcZHWXTQVCLHw77uaa0GQ=="],
+    "sst-win32-x64": ["sst-win32-x64@3.17.8", "", { "os": "win32", "cpu": "x64" }, "sha512-Jb0FVRyiOtESudF1V8ucW65PuHrx/iOHUamIO0JnbujWNHZBTRPB2QHN1dbewgkueYDaCmyS8lvuIImLwYJnzQ=="],
 
-    "sst-win32-x86": ["sst-win32-x86@3.17.6", "", { "os": "win32", "cpu": "none" }, "sha512-zV7TJWPJN9PmIXr15iXFSs0tbGsa52oBR3+xiKrUj2qj9XsZe7HBFwskRnHyiFq0durZY9kk9ZtoVlpuUuzr1g=="],
+    "sst-win32-x86": ["sst-win32-x86@3.17.8", "", { "os": "win32", "cpu": "none" }, "sha512-oVmFa/PoElQmfnGJlB0w6rPXiYuldiagO6AbrLMT/6oAnWerLQ8Uhv9tJWfMh3xtPLImQLTjxDo1v0AIzEv9QA=="],
 
     "stacktracey": ["stacktracey@2.1.8", "", { "dependencies": { "as-table": "^1.0.36", "get-source": "^2.0.12" } }, "sha512-Kpij9riA+UNg7TnphqjH7/CzctQ/owJGNbFkfEeve4Z4uxT5+JapVLFXcsurIfN34gnTWZNJ/f7NMG0E8JDzTw=="],
 
@@ -1524,8 +1558,6 @@
 
     "supports-color": ["supports-color@7.2.0", "", { "dependencies": { "has-flag": "^4.0.0" } }, "sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw=="],
 
-    "swr": ["swr@2.3.3", "", { "dependencies": { "dequal": "^2.0.3", "use-sync-external-store": "^1.4.0" }, "peerDependencies": { "react": "^16.11.0 || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-dshNvs3ExOqtZ6kJBaAsabhPdHyeY4P2cKwRCniDVifBMoG/SVI7tfLWqPXriVspf2Rg4tPzXJTnwaihIeFw2A=="],
-
     "tar-fs": ["tar-fs@3.0.9", "", { "dependencies": { "pump": "^3.0.0", "tar-stream": "^3.1.5" }, "optionalDependencies": { "bare-fs": "^4.0.1", "bare-path": "^3.0.0" } }, "sha512-XF4w9Xp+ZQgifKakjZYmFdkLoSWd34VGKcsTCwlNWM7QG3ZbaxnTsaBwnjFZqHRf/rROxaR8rXnbtwdvaDI+lA=="],
 
     "tar-stream": ["tar-stream@3.1.7", "", { "dependencies": { "b4a": "^1.6.4", "fast-fifo": "^1.2.0", "streamx": "^2.15.0" } }, "sha512-qJj60CXt7IU1Ffyc3NJMjh6EkuCFej46zUqJ4J7pqYlThyd9bO0XBTmcOIhSzZJVWfsLks0+nle/j538YAW9RQ=="],
@@ -1534,19 +1566,19 @@
 
     "thread-stream": ["thread-stream@0.15.2", "", { "dependencies": { "real-require": "^0.1.0" } }, "sha512-UkEhKIg2pD+fjkHQKyJO3yoIvAP3N6RlNFt2dUhcS1FGvCD1cQa1M/PGknCLFIyZdtJOWQjejp7bdNqmN7zwdA=="],
 
-    "throttleit": ["throttleit@2.1.0", "", {}, "sha512-nt6AMGKW1p/70DF/hGBdJB57B8Tspmbp5gfJ8ilhLnt7kkr2ye7hzD6NVG8GGErk2HWF34igrL2CXmNIkzKqKw=="],
-
     "tiny-inflate": ["tiny-inflate@1.0.3", "", {}, "sha512-pkY1fj1cKHb2seWDy0B16HeWyczlJA9/WW3u3c4z/NiWDsO3DOU5D7nhTLE9CF0yXv/QZFY7sEJmj24dK+Rrqw=="],
 
     "tinyexec": ["tinyexec@0.3.2", "", {}, "sha512-KQQR9yN7R5+OSwaK0XQoj22pwHoTlgYqmUscPYoknOoWCWfj/5/ABTMRi69FrKU5ffPVh5QcFikpWJI/P1ocHA=="],
 
     "tinyglobby": ["tinyglobby@0.2.14", "", { "dependencies": { "fdir": "^6.4.4", "picomatch": "^4.0.2" } }, "sha512-tX5e7OM1HnYr2+a2C/4V0htOcSQcoSTH9KgJnVvNm5zm/cyEWKJ7j7YutsH9CxMdtOkkLFy2AHrMci9IM8IPZQ=="],
 
+    "toad-cache": ["toad-cache@3.7.0", "", {}, "sha512-/m8M+2BJUpoJdgAHoG+baCwBT+tf2VraSfkBgl0Y00qIWt41DJ8R5B8nsEw0I58YwF5IZH6z24/2TobDKnqSWw=="],
+
     "toidentifier": ["toidentifier@1.0.1", "", {}, "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="],
 
     "token-types": ["token-types@6.0.0", "", { "dependencies": { "@tokenizer/token": "^0.3.0", "ieee754": "^1.2.1" } }, "sha512-lbDrTLVsHhOMljPscd0yitpozq7Ga2M5Cvez5AjGg8GASBjtt6iERCAJ93yommPmz62fb45oFIXHEZ3u9bfJEA=="],
 
-    "toolbeam-docs-theme": ["toolbeam-docs-theme@0.4.1", "", { "peerDependencies": { "@astrojs/starlight": "^0.34.3", "astro": "^5.7.13" } }, "sha512-lTI4dHZaVNQky29m7sb36Oy4tWPwxsCuFxFjF8hgGW0vpV+S6qPvI9SwsJFvdE/OHO5DoI7VMbryV1pxZHkkHQ=="],
+    "toolbeam-docs-theme": ["toolbeam-docs-theme@0.4.3", "", { "peerDependencies": { "@astrojs/starlight": "^0.34.3", "astro": "^5.7.13" } }, "sha512-3um/NsSq4xFeKbKrNGPHIzfTixwnEVvroqA8Q+lecnYHHJ5TtiYTggHDqewOW+I67t0J1IVBwVKUPjxiQfIcog=="],
 
     "tr46": ["tr46@0.0.3", "", {}, "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="],
 
@@ -1612,6 +1644,10 @@
 
     "unist-util-visit-parents": ["unist-util-visit-parents@6.0.1", "", { "dependencies": { "@types/unist": "^3.0.0", "unist-util-is": "^6.0.0" } }, "sha512-L/PqWzfTP9lzzEa6CKs0k2nARxTdZduw3zyh8d2NVBnsyvHjSX4TWse388YrrQKbvI8w20fGjGlhgT96WwKykw=="],
 
+    "universal-github-app-jwt": ["universal-github-app-jwt@2.2.2", "", {}, "sha512-dcmbeSrOdTnsjGjUfAlqNDJrhxXizjAz94ija9Qw8YkZ1uu0d+GoZzyH+Jb9tIIqvGsadUfwg+22k5aDqqwzbw=="],
+
+    "universal-user-agent": ["universal-user-agent@7.0.3", "", {}, "sha512-TmnEAEAsBJVZM/AADELsK76llnwcf9vMKuPz8JflO1frO8Lchitr0fNaN9d+Ap0BjKtqWqd/J17qeDnXh8CL2A=="],
+
     "unpipe": ["unpipe@1.0.0", "", {}, "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="],
 
     "unstorage": ["unstorage@1.16.0", "", { "dependencies": { "anymatch": "^3.1.3", "chokidar": "^4.0.3", "destr": "^2.0.5", "h3": "^1.15.2", "lru-cache": "^10.4.3", "node-fetch-native": "^1.6.6", "ofetch": "^1.4.1", "ufo": "^1.6.1" }, "peerDependencies": { "@azure/app-configuration": "^1.8.0", "@azure/cosmos": "^4.2.0", "@azure/data-tables": "^13.3.0", "@azure/identity": "^4.6.0", "@azure/keyvault-secrets": "^4.9.0", "@azure/storage-blob": "^12.26.0", "@capacitor/preferences": "^6.0.3 || ^7.0.0", "@deno/kv": ">=0.9.0", "@netlify/blobs": "^6.5.0 || ^7.0.0 || ^8.1.0", "@planetscale/database": "^1.19.0", "@upstash/redis": "^1.34.3", "@vercel/blob": ">=0.27.1", "@vercel/kv": "^1.0.1", "aws4fetch": "^1.0.20", "db0": ">=0.2.1", "idb-keyval": "^6.2.1", "ioredis": "^5.4.2", "uploadthing": "^7.4.4" }, "optionalPeers": ["@azure/app-configuration", "@azure/cosmos", "@azure/data-tables", "@azure/identity", "@azure/keyvault-secrets", "@azure/storage-blob", "@capacitor/preferences", "@deno/kv", "@netlify/blobs", "@planetscale/database", "@upstash/redis", "@vercel/blob", "@vercel/kv", "aws4fetch", "db0", "idb-keyval", "ioredis", "uploadthing"] }, "sha512-WQ37/H5A7LcRPWfYOrDa1Ys02xAbpPJq6q5GkO88FBXVSQzHd7+BjEwfRqyaSWCv9MbsJy058GWjjPjcJ16GGA=="],
@@ -1620,8 +1656,6 @@
 
     "url": ["url@0.10.3", "", { "dependencies": { "punycode": "1.3.2", "querystring": "0.2.0" } }, "sha512-hzSUW2q06EqL1gKM/a+obYHLIO6ct2hwPuviqTTOcfFVc61UbfJ2Q32+uGL/HCPxKqrdGB5QUwIe7UqlDgwsOQ=="],
 
-    "use-sync-external-store": ["use-sync-external-store@1.5.0", "", { "peerDependencies": { "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-Rb46I4cGGVBmjamjphe8L/UnvJD+uPPtTkNvX5mZgqdbavhI4EbgIWJiIHXJ8bc/i9EQGPRh4DwEURJ552Do0A=="],
-
     "util": ["util@0.12.5", "", { "dependencies": { "inherits": "^2.0.3", "is-arguments": "^1.0.4", "is-generator-function": "^1.0.7", "is-typed-array": "^1.1.3", "which-typed-array": "^1.1.2" } }, "sha512-kZf/K6hEIrWHI6XqOFUiiMa+79wE/D8Q+NCNAWclkyg3b4d2k7s0QGepNjiABc+aR3N1PAyHL7p6UcLY6LmrnA=="],
 
     "util-deprecate": ["util-deprecate@1.0.2", "", {}, "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="],
@@ -1698,7 +1732,7 @@
 
     "youch": ["youch@3.3.4", "", { "dependencies": { "cookie": "^0.7.1", "mustache": "^4.2.0", "stacktracey": "^2.1.8" } }, "sha512-UeVBXie8cA35DS6+nBkls68xaBBXCye0CNznrhszZjTbRVnJKQuNsyLKBTTL4ln1o1rh2PKtv35twV7irj5SEg=="],
 
-    "zod": ["zod@3.24.2", "", {}, "sha512-lY7CDW43ECgW9u1TcT3IoXHflywfVqDYze4waEz812jR/bZ8FHDsl7pFQoSZTz5N+2NqRXs8GBwnAwo3ZNxqhQ=="],
+    "zod": ["zod@3.25.49", "", {}, "sha512-JMMPMy9ZBk3XFEdbM3iL1brx4NUSejd6xr3ELrrGEfGb355gjhiAWtG3K5o+AViV/3ZfkIrCzXsZn6SbLwTR8Q=="],
 
     "zod-openapi": ["zod-openapi@4.2.4", "", { "peerDependencies": { "zod": "^3.21.4" } }, "sha512-tsrQpbpqFCXqVXUzi3TPwFhuMtLN3oNZobOtYnK6/5VkXsNdnIgyNr4r8no4wmYluaxzN3F7iS+8xCW8BmMQ8g=="],
 
@@ -1710,12 +1744,22 @@
 
     "zwitch": ["zwitch@2.0.4", "", {}, "sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A=="],
 
+    "@ai-sdk/amazon-bedrock/@ai-sdk/provider": ["@ai-sdk/provider@1.1.3", "", { "dependencies": { "json-schema": "^0.4.0" } }, "sha512-qZMxYJ0qqX/RfnuIaab+zp8UAeJn/ygXXAffR5I4N0n1IrvA6qBsjc8hXLmBiMV2zoXlifkacF7sEFnYnjBcqg=="],
+
+    "@ai-sdk/amazon-bedrock/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@2.2.8", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "nanoid": "^3.3.8", "secure-json-parse": "^2.7.0" }, "peerDependencies": { "zod": "^3.23.8" } }, "sha512-fqhG+4sCVv8x7nFzYnFo19ryhAa3w096Kmc3hWxMQfW/TubPOmt3A6tYZhl4mUfQWWQMsuSkLrtjlWuXBVSGQA=="],
+
     "@ai-sdk/amazon-bedrock/aws4fetch": ["aws4fetch@1.0.20", "", {}, "sha512-/djoAN709iY65ETD6LKCtyyEI04XIBP5xVvfmNxsEP0uJB5tyaGBztSryRr4HqMStr9R06PisQE7m9zDTXKu6g=="],
 
+    "@ai-sdk/anthropic/@ai-sdk/provider": ["@ai-sdk/provider@1.1.3", "", { "dependencies": { "json-schema": "^0.4.0" } }, "sha512-qZMxYJ0qqX/RfnuIaab+zp8UAeJn/ygXXAffR5I4N0n1IrvA6qBsjc8hXLmBiMV2zoXlifkacF7sEFnYnjBcqg=="],
+
+    "@ai-sdk/anthropic/@ai-sdk/provider-utils": ["@ai-sdk/provider-utils@2.2.8", "", { "dependencies": { "@ai-sdk/provider": "1.1.3", "nanoid": "^3.3.8", "secure-json-parse": "^2.7.0" }, "peerDependencies": { "zod": "^3.23.8" } }, "sha512-fqhG+4sCVv8x7nFzYnFo19ryhAa3w096Kmc3hWxMQfW/TubPOmt3A6tYZhl4mUfQWWQMsuSkLrtjlWuXBVSGQA=="],
+
     "@ampproject/remapping/@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.25", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ=="],
 
     "@astrojs/mdx/@astrojs/markdown-remark": ["@astrojs/markdown-remark@6.3.2", "", { "dependencies": { "@astrojs/internal-helpers": "0.6.1", "@astrojs/prism": "3.3.0", "github-slugger": "^2.0.0", "hast-util-from-html": "^2.0.3", "hast-util-to-text": "^4.0.2", "import-meta-resolve": "^4.1.0", "js-yaml": "^4.1.0", "mdast-util-definitions": "^6.0.0", "rehype-raw": "^7.0.0", "rehype-stringify": "^10.0.1", "remark-gfm": "^4.0.1", "remark-parse": "^11.0.0", "remark-rehype": "^11.1.2", "remark-smartypants": "^3.0.2", "shiki": "^3.2.1", "smol-toml": "^1.3.1", "unified": "^11.0.5", "unist-util-remove-position": "^5.0.0", "unist-util-visit": "^5.0.0", "unist-util-visit-parents": "^6.0.1", "vfile": "^6.0.3" } }, "sha512-bO35JbWpVvyKRl7cmSJD822e8YA8ThR/YbUsciWNA7yTcqpIAL2hJDToWP5KcZBWxGT6IOdOkHSXARSNZc4l/Q=="],
 
+    "@astrojs/sitemap/zod": ["zod@3.24.2", "", {}, "sha512-lY7CDW43ECgW9u1TcT3IoXHflywfVqDYze4waEz812jR/bZ8FHDsl7pFQoSZTz5N+2NqRXs8GBwnAwo3ZNxqhQ=="],
+
     "@aws-crypto/crc32/tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],
 
     "@aws-crypto/util/@smithy/util-utf8": ["@smithy/util-utf8@2.3.0", "", { "dependencies": { "@smithy/util-buffer-from": "^2.2.0", "tslib": "^2.6.2" } }, "sha512-R8Rdn8Hy72KKcebgLiv8jQcQkXoLMOGGv5uI1/k0l+snqkOzQ1R0ChUBCxWMlBsFMekWjq0wRudIweFs7sKT5A=="],
@@ -1734,6 +1778,8 @@
 
     "@jridgewell/gen-mapping/@jridgewell/trace-mapping": ["@jridgewell/trace-mapping@0.3.25", "", { "dependencies": { "@jridgewell/resolve-uri": "^3.1.0", "@jridgewell/sourcemap-codec": "^1.4.14" } }, "sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ=="],
 
+    "@modelcontextprotocol/sdk/zod": ["zod@3.24.2", "", {}, "sha512-lY7CDW43ECgW9u1TcT3IoXHflywfVqDYze4waEz812jR/bZ8FHDsl7pFQoSZTz5N+2NqRXs8GBwnAwo3ZNxqhQ=="],
+
     "@openauthjs/openauth/@standard-schema/spec": ["@standard-schema/spec@1.0.0-beta.3", "", {}, "sha512-0ifF3BjA1E8SY9C+nUew8RefNOIq0cDlYALPty4rhUm8Rrl6tCM8hBT4bhGhx7I7iXD0uAgt50lgo8dD73ACMw=="],
 
     "@openauthjs/openauth/aws4fetch": ["aws4fetch@1.0.20", "", {}, "sha512-/djoAN709iY65ETD6LKCtyyEI04XIBP5xVvfmNxsEP0uJB5tyaGBztSryRr4HqMStr9R06PisQE7m9zDTXKu6g=="],
@@ -1770,10 +1816,14 @@
 
     "astro/sharp": ["sharp@0.33.5", "", { "dependencies": { "color": "^4.2.3", "detect-libc": "^2.0.3", "semver": "^7.6.3" }, "optionalDependencies": { "@img/sharp-darwin-arm64": "0.33.5", "@img/sharp-darwin-x64": "0.33.5", "@img/sharp-libvips-darwin-arm64": "1.0.4", "@img/sharp-libvips-darwin-x64": "1.0.4", "@img/sharp-libvips-linux-arm": "1.0.5", "@img/sharp-libvips-linux-arm64": "1.0.4", "@img/sharp-libvips-linux-s390x": "1.0.4", "@img/sharp-libvips-linux-x64": "1.0.4", "@img/sharp-libvips-linuxmusl-arm64": "1.0.4", "@img/sharp-libvips-linuxmusl-x64": "1.0.4", "@img/sharp-linux-arm": "0.33.5", "@img/sharp-linux-arm64": "0.33.5", "@img/sharp-linux-s390x": "0.33.5", "@img/sharp-linux-x64": "0.33.5", "@img/sharp-linuxmusl-arm64": "0.33.5", "@img/sharp-linuxmusl-x64": "0.33.5", "@img/sharp-wasm32": "0.33.5", "@img/sharp-win32-ia32": "0.33.5", "@img/sharp-win32-x64": "0.33.5" } }, "sha512-haPVm1EkS9pgvHrQ/F3Xy+hgcuMV0Wm9vfIBSiwZ05k+xgb0PkBQpGsAA/oWdDobNaZTH5ppvHtzCFbnSEwHVw=="],
 
+    "astro/zod": ["zod@3.24.2", "", {}, "sha512-lY7CDW43ECgW9u1TcT3IoXHflywfVqDYze4waEz812jR/bZ8FHDsl7pFQoSZTz5N+2NqRXs8GBwnAwo3ZNxqhQ=="],
+
     "babel-plugin-jsx-dom-expressions/@babel/helper-module-imports": ["@babel/helper-module-imports@7.18.6", "", { "dependencies": { "@babel/types": "^7.18.6" } }, "sha512-0NFvs3VkuSYbFi1x2Vd6tKrywq+z/cLeYC/RJNFrIX/30Bf5aiGYbtvGXolEktzJH8o5E5KJ3tT+nkxuuZFVlA=="],
 
     "bl/buffer": ["buffer@5.7.1", "", { "dependencies": { "base64-js": "^1.3.1", "ieee754": "^1.1.13" } }, "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ=="],
 
+    "eventsource/eventsource-parser": ["eventsource-parser@3.0.2", "", {}, "sha512-6RxOBZ/cYgd8usLwsEl+EC09Au/9BcmCKYF2/xbml6DNczf7nv0MQb+7BA2F+li6//I+28VNlQR37XfQtcAJuA=="],
+
     "express/cookie": ["cookie@0.7.2", "", {}, "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w=="],
 
     "get-source/source-map": ["source-map@0.6.1", "", {}, "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g=="],
@@ -1786,8 +1836,12 @@
 
     "miniflare/sharp": ["sharp@0.33.5", "", { "dependencies": { "color": "^4.2.3", "detect-libc": "^2.0.3", "semver": "^7.6.3" }, "optionalDependencies": { "@img/sharp-darwin-arm64": "0.33.5", "@img/sharp-darwin-x64": "0.33.5", "@img/sharp-libvips-darwin-arm64": "1.0.4", "@img/sharp-libvips-darwin-x64": "1.0.4", "@img/sharp-libvips-linux-arm": "1.0.5", "@img/sharp-libvips-linux-arm64": "1.0.4", "@img/sharp-libvips-linux-s390x": "1.0.4", "@img/sharp-libvips-linux-x64": "1.0.4", "@img/sharp-libvips-linuxmusl-arm64": "1.0.4", "@img/sharp-libvips-linuxmusl-x64": "1.0.4", "@img/sharp-linux-arm": "0.33.5", "@img/sharp-linux-arm64": "0.33.5", "@img/sharp-linux-s390x": "0.33.5", "@img/sharp-linux-x64": "0.33.5", "@img/sharp-linuxmusl-arm64": "0.33.5", "@img/sharp-linuxmusl-x64": "0.33.5", "@img/sharp-wasm32": "0.33.5", "@img/sharp-win32-ia32": "0.33.5", "@img/sharp-win32-x64": "0.33.5" } }, "sha512-haPVm1EkS9pgvHrQ/F3Xy+hgcuMV0Wm9vfIBSiwZ05k+xgb0PkBQpGsAA/oWdDobNaZTH5ppvHtzCFbnSEwHVw=="],
 
+    "miniflare/zod": ["zod@3.22.3", "", {}, "sha512-EjIevzuJRiRPbVH4mGc8nApb/lVLKVpmUhAaR5R5doKGfAnGJ6Gr3CViAVjP+4FWSxCsybeWQdcgCtbX+7oZug=="],
+
     "opencontrol/hono": ["hono@4.7.4", "", {}, "sha512-Pst8FuGqz3L7tFF+u9Pu70eI0xa5S3LPUmrNd5Jm8nTHze9FxLTK9Kaj5g/k4UcwuJSXTP65SyHOPLrffpcAJg=="],
 
+    "opencontrol/zod": ["zod@3.24.2", "", {}, "sha512-lY7CDW43ECgW9u1TcT3IoXHflywfVqDYze4waEz812jR/bZ8FHDsl7pFQoSZTz5N+2NqRXs8GBwnAwo3ZNxqhQ=="],
+
     "opencontrol/zod-to-json-schema": ["zod-to-json-schema@3.24.3", "", { "peerDependencies": { "zod": "^3.24.1" } }, "sha512-HIAfWdYIt1sssHfYZFCXp4rU1w2r8hVVXYIlmoa0r0gABLs5di3RCqPU5DDROogVz1pAdYBaz7HK5n9pSUNs3A=="],
 
     "openid-client/jose": ["jose@4.15.9", "", {}, "sha512-1vUQX+IdDMVPj4k8kOxgUqlcK518yluMuGZwqlr44FS1ppZB/5GWh4rZG89erpOBOJjU/OBsnCVFfapsRz6nEA=="],
@@ -1812,6 +1866,8 @@
 
     "sitemap/sax": ["sax@1.4.1", "", {}, "sha512-+aWOz7yVScEGoKNd4PA10LZ8sk0A/z5+nXQG5giUO5rprX9jgYsTdov9qCchZiPIZezbZH+jRut8nPodFAX4Jg=="],
 
+    "sst/jose": ["jose@5.2.3", "", {}, "sha512-KUXdbctm1uHVL8BYhnyHkgp3zDX5KW8ZhAKVFEfUbU2P8Alpzjb+48hHvjOdQIyPshoblhzsuqOwEEAbtHVirA=="],
+
     "token-types/ieee754": ["ieee754@1.2.1", "", {}, "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA=="],
 
     "unicode-trie/pako": ["pako@0.2.9", "", {}, "sha512-NUcwaKxUxWrZLpDG+z/xZaCgQITkA/Dv4V/T6bw7VON6l1Xz/VnrBqrYjZQ12TamKHzITTfOEIYUj48y2KXImA=="],

infra/app.ts

@@ -4,6 +4,8 @@ export const domain = (() => {
   return `${$app.stage}.dev.opencode.ai`
 })()
 
+const GITHUB_APP_ID = new sst.Secret("GITHUB_APP_ID")
+const GITHUB_APP_PRIVATE_KEY = new sst.Secret("GITHUB_APP_PRIVATE_KEY")
 const bucket = new sst.cloudflare.Bucket("Bucket")
 
 export const api = new sst.cloudflare.Worker("Api", {
@@ -13,7 +15,7 @@ export const api = new sst.cloudflare.Worker("Api", {
     WEB_DOMAIN: domain,
   },
   url: true,
-  link: [bucket],
+  link: [bucket, GITHUB_APP_ID, GITHUB_APP_PRIVATE_KEY],
   transform: {
     worker: (args) => {
       args.logpush = true
@@ -39,6 +41,8 @@ new sst.cloudflare.x.Astro("Web", {
   domain,
   path: "packages/web",
   environment: {
+    // For astro config
+    SST_STAGE: $app.stage,
     VITE_API_URL: api.url,
   },
 })

opencode.json

@@ -1,5 +1,11 @@
 {
   "$schema": "https://opencode.ai/config.json",
+  "mcp": {
+    "weather": {
+      "type": "local",
+      "command": ["opencode", "x", "@h1deya/mcp-server-weather"]
+    }
+  },
   "experimental": {
     "hook": {
       "file_edited": {

package.json

@@ -7,7 +7,7 @@
   "scripts": {
     "dev": "bun run packages/opencode/src/index.ts",
     "typecheck": "bun run --filter='*' typecheck",
-    "stainless": "bun run ./packages/opencode/src/index.ts serve ",
+    "stainless": "./scripts/stainless",
     "postinstall": "./scripts/hooks"
   },
   "workspaces": {
@@ -17,13 +17,13 @@
     "catalog": {
       "typescript": "5.8.2",
       "@types/node": "22.13.9",
-      "zod": "3.24.2",
+      "zod": "3.25.49",
-      "ai": "4.3.16"
+      "ai": "5.0.0-beta.7"
     }
   },
   "devDependencies": {
     "prettier": "3.5.3",
-    "sst": "3.17.6"
+    "sst": "3.17.8"
   },
   "repository": {
     "type": "git",
@@ -31,10 +31,8 @@
   },
   "license": "MIT",
   "prettier": {
-    "semi": false
+    "semi": false,
-  },
+    "printWidth": 120
-  "overrides": {
-    "zod": "3.24.2"
   },
   "trustedDependencies": [
     "esbuild",

packages/function/package.json

@@ -8,5 +8,10 @@
     "@cloudflare/workers-types": "4.20250522.0",
     "typescript": "catalog:",
     "@types/node": "catalog:"
+  },
+  "dependencies": {
+    "@octokit/auth-app": "8.0.1",
+    "@octokit/rest": "22.0.0",
+    "jose": "6.0.11"
   }
 }

packages/function/src/api.ts

@@ -1,5 +1,9 @@
 import { DurableObject } from "cloudflare:workers"
 import { randomUUID } from "node:crypto"
+import { jwtVerify, createRemoteJWKSet } from "jose"
+import { createAppAuth } from "@octokit/auth-app"
+import { Octokit } from "@octokit/rest"
+import { Resource } from "sst"
 
 type Env = {
   SYNC_SERVER: DurableObjectNamespace<SyncServer>
@@ -38,10 +42,7 @@ export class SyncServer extends DurableObject<Env> {
 
   async publish(key: string, content: any) {
     const sessionID = await this.getSessionID()
-    if (
+    if (!key.startsWith(`session/info/${sessionID}`) && !key.startsWith(`session/message/${sessionID}/`))
-      !key.startsWith(`session/info/${sessionID}`) &&
-      !key.startsWith(`session/message/${sessionID}/`)
-    )
       return new Response("Error: Invalid key", { status: 400 })
 
     // store message
@@ -107,7 +108,7 @@ export class SyncServer extends DurableObject<Env> {
 }
 
 export default {
-  async fetch(request: Request, env: Env, ctx: ExecutionContext) {
+  async fetch(request: Request, env: Env, ctx: ExecutionContext): Promise<Response> {
     const url = new URL(request.url)
     const splits = url.pathname.split("/")
     const method = splits[1]
@@ -184,8 +185,7 @@ export default {
       }
       const id = url.searchParams.get("id")
       console.log("share_poll", id)
-      if (!id)
+      if (!id) return new Response("Error: Share ID is required", { status: 400 })
-        return new Response("Error: Share ID is required", { status: 400 })
       const stub = env.SYNC_SERVER.get(env.SYNC_SERVER.idFromName(id))
       return stub.fetch(request)
     }
@@ -193,8 +193,7 @@ export default {
     if (request.method === "GET" && method === "share_data") {
       const id = url.searchParams.get("id")
       console.log("share_data", id)
-      if (!id)
+      if (!id) return new Response("Error: Share ID is required", { status: 400 })
-        return new Response("Error: Share ID is required", { status: 400 })
       const stub = env.SYNC_SERVER.get(env.SYNC_SERVER.idFromName(id))
       const data = await stub.getData()
 
@@ -223,5 +222,60 @@ export default {
         },
       )
     }
+
+    if (request.method === "POST" && method === "exchange_github_app_token") {
+      const EXPECTED_AUDIENCE = "opencode-github-action"
+      const GITHUB_ISSUER = "https://token.actions.githubusercontent.com"
+      const JWKS_URL = `${GITHUB_ISSUER}/.well-known/jwks`
+
+      // get Authorization header
+      const authHeader = request.headers.get("Authorization")
+      const token = authHeader?.replace(/^Bearer /, "")
+      if (!token)
+        return new Response(JSON.stringify({ error: "Authorization header is required" }), {
+          status: 401,
+          headers: { "Content-Type": "application/json" },
+        })
+
+      // verify token
+      const JWKS = createRemoteJWKSet(new URL(JWKS_URL))
+      let owner, repo
+      try {
+        const { payload } = await jwtVerify(token, JWKS, {
+          issuer: GITHUB_ISSUER,
+          audience: EXPECTED_AUDIENCE,
+        })
+        const sub = payload.sub // e.g. 'repo:my-org/my-repo:ref:refs/heads/main'
+        const parts = sub.split(":")[1].split("/")
+        owner = parts[0]
+        repo = parts[1]
+      } catch (err) {
+        console.error("Token verification failed:", err)
+        return new Response(JSON.stringify({ error: "Invalid or expired token" }), {
+          status: 403,
+          headers: { "Content-Type": "application/json" },
+        })
+      }
+
+      // Create app JWT token
+      const auth = createAppAuth({
+        appId: Resource.GITHUB_APP_ID.value,
+        privateKey: Resource.GITHUB_APP_PRIVATE_KEY.value,
+      })
+      const appAuth = await auth({ type: "app" })
+
+      // Lookup installation
+      const octokit = new Octokit({ auth: appAuth.token })
+      const { data: installation } = await octokit.apps.getRepoInstallation({ owner, repo })
+
+      // Get installation token
+      const installationAuth = await auth({ type: "installation", installationId: installation.id })
+
+      return new Response(JSON.stringify({ token: installationAuth.token }), {
+        headers: { "Content-Type": "application/json" },
+      })
+    }
+
+    return new Response("Not Found", { status: 404 })
   },
 }

packages/function/sst-env.d.ts

@@ -6,18 +6,26 @@
 import "sst"
 declare module "sst" {
   export interface Resource {
-    Web: {
+    "GITHUB_APP_ID": {
-      type: "sst.cloudflare.Astro"
+      "type": "sst.sst.Secret"
-      url: string
+      "value": string
+    }
+    "GITHUB_APP_PRIVATE_KEY": {
+      "type": "sst.sst.Secret"
+      "value": string
+    }
+    "Web": {
+      "type": "sst.cloudflare.Astro"
+      "url": string
     }
   }
 }
 // cloudflare 
-import * as cloudflare from "@cloudflare/workers-types"
+import * as cloudflare from "@cloudflare/workers-types";
 declare module "sst" {
   export interface Resource {
-    Api: cloudflare.Service
+    "Api": cloudflare.Service
-    Bucket: cloudflare.R2Bucket
+    "Bucket": cloudflare.R2Bucket
   }
 }
 

packages/opencode/.gitignore

@@ -1,4 +1,3 @@
-node_modules
 research
 dist
 gen

packages/opencode/config.schema.json

@@ -1,369 +0,0 @@
-{
-  "type": "object",
-  "properties": {
-    "$schema": {
-      "type": "string",
-      "description": "JSON schema reference for configuration validation"
-    },
-    "theme": {
-      "type": "string",
-      "description": "Theme name to use for the interface"
-    },
-    "keybinds": {
-      "type": "object",
-      "properties": {
-        "leader": {
-          "type": "string",
-          "description": "Leader key for keybind combinations"
-        },
-        "help": {
-          "type": "string",
-          "description": "Show help dialog"
-        },
-        "editor_open": {
-          "type": "string",
-          "description": "Open external editor"
-        },
-        "session_new": {
-          "type": "string",
-          "description": "Create a new session"
-        },
-        "session_list": {
-          "type": "string",
-          "description": "List all sessions"
-        },
-        "session_share": {
-          "type": "string",
-          "description": "Share current session"
-        },
-        "session_interrupt": {
-          "type": "string",
-          "description": "Interrupt current session"
-        },
-        "session_compact": {
-          "type": "string",
-          "description": "Toggle compact mode for session"
-        },
-        "tool_details": {
-          "type": "string",
-          "description": "Show tool details"
-        },
-        "model_list": {
-          "type": "string",
-          "description": "List available models"
-        },
-        "theme_list": {
-          "type": "string",
-          "description": "List available themes"
-        },
-        "project_init": {
-          "type": "string",
-          "description": "Initialize project configuration"
-        },
-        "input_clear": {
-          "type": "string",
-          "description": "Clear input field"
-        },
-        "input_paste": {
-          "type": "string",
-          "description": "Paste from clipboard"
-        },
-        "input_submit": {
-          "type": "string",
-          "description": "Submit input"
-        },
-        "input_newline": {
-          "type": "string",
-          "description": "Insert newline in input"
-        },
-        "history_previous": {
-          "type": "string",
-          "description": "Navigate to previous history item"
-        },
-        "history_next": {
-          "type": "string",
-          "description": "Navigate to next history item"
-        },
-        "messages_page_up": {
-          "type": "string",
-          "description": "Scroll messages up by one page"
-        },
-        "messages_page_down": {
-          "type": "string",
-          "description": "Scroll messages down by one page"
-        },
-        "messages_half_page_up": {
-          "type": "string",
-          "description": "Scroll messages up by half page"
-        },
-        "messages_half_page_down": {
-          "type": "string",
-          "description": "Scroll messages down by half page"
-        },
-        "messages_previous": {
-          "type": "string",
-          "description": "Navigate to previous message"
-        },
-        "messages_next": {
-          "type": "string",
-          "description": "Navigate to next message"
-        },
-        "messages_first": {
-          "type": "string",
-          "description": "Navigate to first message"
-        },
-        "messages_last": {
-          "type": "string",
-          "description": "Navigate to last message"
-        },
-        "app_exit": {
-          "type": "string",
-          "description": "Exit the application"
-        }
-      },
-      "additionalProperties": false,
-      "description": "Custom keybind configurations"
-    },
-    "autoshare": {
-      "type": "boolean",
-      "description": "Share newly created sessions automatically"
-    },
-    "autoupdate": {
-      "type": "boolean",
-      "description": "Automatically update to the latest version"
-    },
-    "disabled_providers": {
-      "type": "array",
-      "items": {
-        "type": "string"
-      },
-      "description": "Disable providers that are loaded automatically"
-    },
-    "model": {
-      "type": "string",
-      "description": "Model to use in the format of provider/model, eg anthropic/claude-2"
-    },
-    "provider": {
-      "type": "object",
-      "additionalProperties": {
-        "type": "object",
-        "properties": {
-          "api": {
-            "type": "string"
-          },
-          "name": {
-            "type": "string"
-          },
-          "env": {
-            "type": "array",
-            "items": {
-              "type": "string"
-            }
-          },
-          "id": {
-            "type": "string"
-          },
-          "npm": {
-            "type": "string"
-          },
-          "models": {
-            "type": "object",
-            "additionalProperties": {
-              "type": "object",
-              "properties": {
-                "name": {
-                  "type": "string"
-                },
-                "attachment": {
-                  "type": "boolean"
-                },
-                "reasoning": {
-                  "type": "boolean"
-                },
-                "temperature": {
-                  "type": "boolean"
-                },
-                "tool_call": {
-                  "type": "boolean"
-                },
-                "cost": {
-                  "type": "object",
-                  "properties": {
-                    "input": {
-                      "type": "number"
-                    },
-                    "output": {
-                      "type": "number"
-                    },
-                    "cache_read": {
-                      "type": "number"
-                    },
-                    "cache_write": {
-                      "type": "number"
-                    }
-                  },
-                  "required": ["input", "output"],
-                  "additionalProperties": false
-                },
-                "limit": {
-                  "type": "object",
-                  "properties": {
-                    "context": {
-                      "type": "number"
-                    },
-                    "output": {
-                      "type": "number"
-                    }
-                  },
-                  "required": ["context", "output"],
-                  "additionalProperties": false
-                },
-                "id": {
-                  "type": "string"
-                },
-                "options": {
-                  "type": "object",
-                  "additionalProperties": {}
-                }
-              },
-              "additionalProperties": false
-            }
-          },
-          "options": {
-            "type": "object",
-            "additionalProperties": {}
-          }
-        },
-        "required": ["models"],
-        "additionalProperties": false
-      },
-      "description": "Custom provider configurations and model overrides"
-    },
-    "mcp": {
-      "type": "object",
-      "additionalProperties": {
-        "anyOf": [
-          {
-            "type": "object",
-            "properties": {
-              "type": {
-                "type": "string",
-                "const": "local",
-                "description": "Type of MCP server connection"
-              },
-              "command": {
-                "type": "array",
-                "items": {
-                  "type": "string"
-                },
-                "description": "Command and arguments to run the MCP server"
-              },
-              "environment": {
-                "type": "object",
-                "additionalProperties": {
-                  "type": "string"
-                },
-                "description": "Environment variables to set when running the MCP server"
-              },
-              "enabled": {
-                "type": "boolean",
-                "description": "Enable or disable the MCP server on startup"
-              }
-            },
-            "required": ["type", "command"],
-            "additionalProperties": false
-          },
-          {
-            "type": "object",
-            "properties": {
-              "type": {
-                "type": "string",
-                "const": "remote",
-                "description": "Type of MCP server connection"
-              },
-              "url": {
-                "type": "string",
-                "description": "URL of the remote MCP server"
-              },
-              "enabled": {
-                "type": "boolean",
-                "description": "Enable or disable the MCP server on startup"
-              }
-            },
-            "required": ["type", "url"],
-            "additionalProperties": false
-          }
-        ]
-      },
-      "description": "MCP (Model Context Protocol) server configurations"
-    },
-    "instructions": {
-      "type": "array",
-      "items": {
-        "type": "string"
-      },
-      "description": "Additional instruction files or patterns to include"
-    },
-    "experimental": {
-      "type": "object",
-      "properties": {
-        "hook": {
-          "type": "object",
-          "properties": {
-            "file_edited": {
-              "type": "object",
-              "additionalProperties": {
-                "type": "array",
-                "items": {
-                  "type": "object",
-                  "properties": {
-                    "command": {
-                      "type": "array",
-                      "items": {
-                        "type": "string"
-                      }
-                    },
-                    "environment": {
-                      "type": "object",
-                      "additionalProperties": {
-                        "type": "string"
-                      }
-                    }
-                  },
-                  "required": ["command"],
-                  "additionalProperties": false
-                }
-              }
-            },
-            "session_completed": {
-              "type": "array",
-              "items": {
-                "type": "object",
-                "properties": {
-                  "command": {
-                    "type": "array",
-                    "items": {
-                      "type": "string"
-                    }
-                  },
-                  "environment": {
-                    "type": "object",
-                    "additionalProperties": {
-                      "type": "string"
-                    }
-                  }
-                },
-                "required": ["command"],
-                "additionalProperties": false
-              }
-            }
-          },
-          "additionalProperties": false
-        }
-      },
-      "additionalProperties": false
-    }
-  },
-  "additionalProperties": false,
-  "$schema": "http://json-schema.org/draft-07/schema#"
-}

packages/opencode/script/publish.ts

@@ -57,8 +57,7 @@ for (const [os, arch] of targets) {
       2,
     ),
   )
-  if (!dry)
+  if (!dry) await $`cd dist/${name} && bun publish --access public --tag ${npmTag}`
-    await $`cd dist/${name} && bun publish --access public --tag ${npmTag}`
   optionalDependencies[name] = version
 }
 
@@ -82,8 +81,7 @@ await Bun.file(`./dist/${pkg.name}/package.json`).write(
     2,
   ),
 )
-if (!dry)
+if (!dry) await $`cd ./dist/${pkg.name} && bun publish --access public --tag ${npmTag}`
-  await $`cd ./dist/${pkg.name} && bun publish --access public --tag ${npmTag}`
 
 if (!snapshot) {
   // Github Release
@@ -91,15 +89,11 @@ if (!snapshot) {
     await $`cd dist/${key}/bin && zip -r ../../${key}.zip *`
   }
 
-  const previous = await fetch(
+  const previous = await fetch("https://api.github.com/repos/sst/opencode/releases/latest")
-    "https://api.github.com/repos/sst/opencode/releases/latest",
-  )
     .then((res) => res.json())
     .then((data) => data.tag_name)
 
-  const commits = await fetch(
+  const commits = await fetch(`https://api.github.com/repos/sst/opencode/compare/${previous}...HEAD`)
-    `https://api.github.com/repos/sst/opencode/compare/${previous}...HEAD`,
-  )
     .then((res) => res.json())
     .then((data) => data.commits || [])
 
@@ -109,6 +103,7 @@ if (!snapshot) {
       const lower = x.toLowerCase()
       return (
         !lower.includes("ignore:") &&
+        !lower.includes("chore:") &&
         !lower.includes("ci:") &&
         !lower.includes("wip:") &&
         !lower.includes("docs:") &&
@@ -117,26 +112,13 @@ if (!snapshot) {
     })
     .join("\n")
 
-  if (!dry)
+  if (!dry) await $`gh release create v${version} --title "v${version}" --notes ${notes} ./dist/*.zip`
-    await $`gh release create v${version} --title "v${version}" --notes ${notes} ./dist/*.zip`
 
   // Calculate SHA values
-  const arm64Sha =
+  const arm64Sha = await $`sha256sum ./dist/opencode-linux-arm64.zip | cut -d' ' -f1`.text().then((x) => x.trim())
-    await $`sha256sum ./dist/opencode-linux-arm64.zip | cut -d' ' -f1`
+  const x64Sha = await $`sha256sum ./dist/opencode-linux-x64.zip | cut -d' ' -f1`.text().then((x) => x.trim())
-      .text()
+  const macX64Sha = await $`sha256sum ./dist/opencode-darwin-x64.zip | cut -d' ' -f1`.text().then((x) => x.trim())
-      .then((x) => x.trim())
+  const macArm64Sha = await $`sha256sum ./dist/opencode-darwin-arm64.zip | cut -d' ' -f1`.text().then((x) => x.trim())
-  const x64Sha =
-    await $`sha256sum ./dist/opencode-linux-x64.zip | cut -d' ' -f1`
-      .text()
-      .then((x) => x.trim())
-  const macX64Sha =
-    await $`sha256sum ./dist/opencode-darwin-x64.zip | cut -d' ' -f1`
-      .text()
-      .then((x) => x.trim())
-  const macArm64Sha =
-    await $`sha256sum ./dist/opencode-darwin-arm64.zip | cut -d' ' -f1`
-      .text()
-      .then((x) => x.trim())
 
   // AUR package
   const pkgbuild = [
@@ -170,9 +152,7 @@ if (!snapshot) {
   for (const pkg of ["opencode", "opencode-bin"]) {
     await $`rm -rf ./dist/aur-${pkg}`
     await $`git clone ssh://aur@aur.archlinux.org/${pkg}.git ./dist/aur-${pkg}`
-    await Bun.file(`./dist/aur-${pkg}/PKGBUILD`).write(
+    await Bun.file(`./dist/aur-${pkg}/PKGBUILD`).write(pkgbuild.replace("${pkg}", pkg))
-      pkgbuild.replace("${pkg}", pkg),
-    )
     await $`cd ./dist/aur-${pkg} && makepkg --printsrcinfo > .SRCINFO`
     await $`cd ./dist/aur-${pkg} && git add PKGBUILD .SRCINFO`
     await $`cd ./dist/aur-${pkg} && git commit -m "Update to v${version}"`

packages/opencode/script/schema.ts

@@ -4,5 +4,32 @@ import "zod-openapi/extend"
 import { Config } from "../src/config/config"
 import { zodToJsonSchema } from "zod-to-json-schema"
 
-const result = zodToJsonSchema(Config.Info)
+const file = process.argv[2]
-await Bun.write("config.schema.json", JSON.stringify(result, null, 2))
+
+const result = zodToJsonSchema(Config.Info, {
+  /**
+   * We'll use the `default` values of the field as the only value in `examples`.
+   * This will ensure no docs are needed to be read, as the configuration is
+   * self-documenting.
+   *
+   * See https://json-schema.org/draft/2020-12/draft-bhutton-json-schema-validation-00#rfc.section.9.5
+   */
+  postProcess(jsonSchema) {
+    const schema = jsonSchema as typeof jsonSchema & {
+      examples?: unknown[]
+    }
+    if (schema && typeof schema === "object" && "type" in schema && schema.type === "string" && schema?.default) {
+      if (!schema.examples) {
+        schema.examples = [schema.default]
+      }
+
+      schema.description = [schema.description || "", `default: \`${schema.default}\``]
+        .filter(Boolean)
+        .join("\n\n")
+        .trim()
+    }
+
+    return jsonSchema
+  },
+})
+await Bun.write(file, JSON.stringify(result, null, 2))

packages/opencode/src/app/app.ts

@@ -45,23 +45,14 @@ export namespace App {
   }
 
   export const provideExisting = ctx.provide
-  export async function provide<T>(
+  export async function provide<T>(input: Input, cb: (app: App.Info) => Promise<T>) {
-    input: Input,
-    cb: (app: App.Info) => Promise<T>,
-  ) {
     log.info("creating", {
       cwd: input.cwd,
     })
-    const git = await Filesystem.findUp(".git", input.cwd).then(([x]) =>
+    const git = await Filesystem.findUp(".git", input.cwd).then(([x]) => (x ? path.dirname(x) : undefined))
-      x ? path.dirname(x) : undefined,
-    )
     log.info("git", { git })
 
-    const data = path.join(
+    const data = path.join(Global.Path.data, "project", git ? directory(git) : "global")
-      Global.Path.data,
-      "project",
-      git ? directory(git) : "global",
-    )
     const stateFile = Bun.file(path.join(data, APP_JSON))
     const state = (await stateFile.json().catch(() => ({}))) as {
       initialized: number

packages/opencode/src/auth/anthropic.ts

@@ -10,14 +10,8 @@ export namespace AuthAnthropic {
     url.searchParams.set("code", "true")
     url.searchParams.set("client_id", CLIENT_ID)
     url.searchParams.set("response_type", "code")
-    url.searchParams.set(
+    url.searchParams.set("redirect_uri", "https://console.anthropic.com/oauth/code/callback")
-      "redirect_uri",
+    url.searchParams.set("scope", "org:create_api_key user:profile user:inference")
-      "https://console.anthropic.com/oauth/code/callback",
-    )
-    url.searchParams.set(
-      "scope",
-      "org:create_api_key user:profile user:inference",
-    )
     url.searchParams.set("code_challenge", pkce.challenge)
     url.searchParams.set("code_challenge_method", "S256")
     url.searchParams.set("state", pkce.verifier)
@@ -57,20 +51,17 @@ export namespace AuthAnthropic {
     const info = await Auth.get("anthropic")
     if (!info || info.type !== "oauth") return
     if (info.access && info.expires > Date.now()) return info.access
-    const response = await fetch(
+    const response = await fetch("https://console.anthropic.com/v1/oauth/token", {
-      "https://console.anthropic.com/v1/oauth/token",
+      method: "POST",
-      {
+      headers: {
-        method: "POST",
+        "Content-Type": "application/json",
-        headers: {
-          "Content-Type": "application/json",
-        },
-        body: JSON.stringify({
-          grant_type: "refresh_token",
-          refresh_token: info.refresh,
-          client_id: CLIENT_ID,
-        }),
       },
-    )
+      body: JSON.stringify({
+        grant_type: "refresh_token",
+        refresh_token: info.refresh,
+        client_id: CLIENT_ID,
+      }),
+    })
     if (!response.ok) return
     const json = await response.json()
     await Auth.set("anthropic", {

packages/opencode/src/auth/copilot.ts

@@ -4,9 +4,7 @@ import path from "path"
 
 export const AuthCopilot = lazy(async () => {
   const file = Bun.file(path.join(Global.Path.state, "plugin", "copilot.ts"))
-  const response = fetch(
+  const response = fetch("https://raw.githubusercontent.com/sst/opencode-github-copilot/refs/heads/main/auth.ts")
-    "https://raw.githubusercontent.com/sst/opencode-github-copilot/refs/heads/main/auth.ts",
-  )
     .then((x) => Bun.write(file, x))
     .catch(() => {})
 

packages/opencode/src/auth/github-copilot.ts

@@ -122,10 +122,7 @@ export namespace AuthGithubCopilot {
     return tokenData.token
   }
 
-  export const DeviceCodeError = NamedError.create(
+  export const DeviceCodeError = NamedError.create("DeviceCodeError", z.object({}))
-    "DeviceCodeError",
-    z.object({}),
-  )
 
   export const TokenExchangeError = NamedError.create(
     "TokenExchangeError",

packages/opencode/src/bun/index.ts

@@ -8,10 +8,7 @@ import { readableStreamToText } from "bun"
 export namespace BunProc {
   const log = Log.create({ service: "bun" })
 
-  export async function run(
+  export async function run(cmd: string[], options?: Bun.SpawnOptions.OptionsObject<any, any, any>) {
-    cmd: string[],
-    options?: Bun.SpawnOptions.OptionsObject<any, any, any>,
-  ) {
     log.info("running", {
       cmd: [which(), ...cmd],
       ...options,
@@ -26,9 +23,17 @@ export namespace BunProc {
         BUN_BE_BUN: "1",
       },
     })
-    const code = await result.exited;
+    const code = await result.exited
-    const stdout = result.stdout ? typeof result.stdout === "number" ? result.stdout : await readableStreamToText(result.stdout) : undefined
+    const stdout = result.stdout
-    const stderr = result.stderr ? typeof result.stderr === "number" ? result.stderr : await readableStreamToText(result.stderr) : undefined
+      ? typeof result.stdout === "number"
+        ? result.stdout
+        : await readableStreamToText(result.stdout)
+      : undefined
+    const stderr = result.stderr
+      ? typeof result.stderr === "number"
+        ? result.stderr
+        : await readableStreamToText(result.stderr)
+      : undefined
     log.info("done", {
       code,
       stdout,
@@ -55,15 +60,18 @@ export namespace BunProc {
   export async function install(pkg: string, version = "latest") {
     const mod = path.join(Global.Path.cache, "node_modules", pkg)
     const pkgjson = Bun.file(path.join(Global.Path.cache, "package.json"))
-    const parsed = await pkgjson.json().catch(() => ({
+    const parsed = await pkgjson.json().catch(async () => {
-      dependencies: {},
+      const result = { dependencies: {} }
-    }))
+      await Bun.write(pkgjson.name!, JSON.stringify(result, null, 2))
+      return result
+    })
     if (parsed.dependencies[pkg] === version) return mod
-    parsed.dependencies[pkg] = version
+    await BunProc.run(
-    await Bun.write(pkgjson, JSON.stringify(parsed, null, 2))
+      ["add", "--exact", "--cwd", Global.Path.cache, "--registry=https://registry.npmjs.org", pkg + "@" + version],
-    await BunProc.run(["install", "--registry=https://registry.npmjs.org"], {
+      {
-      cwd: Global.Path.cache,
+        cwd: Global.Path.cache,
-    }).catch((e) => {
+      },
+    ).catch((e) => {
       throw new InstallFailedError(
         { pkg, version },
         {

packages/opencode/src/bus/index.ts

@@ -18,10 +18,7 @@ export namespace Bus {
 
   const registry = new Map<string, EventDefinition>()
 
-  export function event<Type extends string, Properties extends ZodType>(
+  export function event<Type extends string, Properties extends ZodType>(type: Type, properties: Properties) {
-    type: Type,
-    properties: Properties,
-  ) {
     const result = {
       type,
       properties,
@@ -72,10 +69,7 @@ export namespace Bus {
 
   export function subscribe<Definition extends EventDefinition>(
     def: Definition,
-    callback: (event: {
+    callback: (event: { type: Definition["type"]; properties: z.infer<Definition["properties"]> }) => void,
-      type: Definition["type"]
-      properties: z.infer<Definition["properties"]>
-    }) => void,
   ) {
     return raw(def.type, callback)
   }

packages/opencode/src/cli/bootstrap.ts

@@ -1,20 +1,15 @@
 import { App } from "../app/app"
 import { ConfigHooks } from "../config/hooks"
-import { FileWatcher } from "../file/watch"
 import { Format } from "../format"
 import { LSP } from "../lsp"
 import { Share } from "../share/share"
 
-export async function bootstrap<T>(
+export async function bootstrap<T>(input: App.Input, cb: (app: App.Info) => Promise<T>) {
-  input: App.Input,
-  cb: (app: App.Info) => Promise<T>,
-) {
   return App.provide(input, async (app) => {
     Share.init()
     Format.init()
     ConfigHooks.init()
     LSP.init()
-    FileWatcher.init()
 
     return cb(app)
   })

packages/opencode/src/cli/cmd/auth.ts

@@ -15,11 +15,7 @@ export const AuthCommand = cmd({
   command: "auth",
   describe: "manage credentials",
   builder: (yargs) =>
-    yargs
+    yargs.command(AuthLoginCommand).command(AuthLogoutCommand).command(AuthListCommand).demandCommand(),
-      .command(AuthLoginCommand)
-      .command(AuthLogoutCommand)
-      .command(AuthListCommand)
-      .demandCommand(),
   async handler() {},
 })
 
@@ -31,9 +27,7 @@ export const AuthListCommand = cmd({
     UI.empty()
     const authPath = path.join(Global.Path.data, "auth.json")
     const homedir = os.homedir()
-    const displayPath = authPath.startsWith(homedir)
+    const displayPath = authPath.startsWith(homedir) ? authPath.replace(homedir, "~") : authPath
-      ? authPath.replace(homedir, "~")
-      : authPath
     prompts.intro(`Credentials ${UI.Style.TEXT_DIM}${displayPath}`)
     const results = await Auth.all().then((x) => Object.entries(x))
     const database = await ModelsDev.get()
@@ -114,8 +108,7 @@ export const AuthLoginCommand = cmd({
     if (provider === "other") {
       provider = await prompts.text({
         message: "Enter provider id",
-        validate: (x) =>
+        validate: (x) => (x.match(/^[a-z-]+$/) ? undefined : "a-z and hyphens only"),
-          x.match(/^[a-z-]+$/) ? undefined : "a-z and hyphens only",
       })
       if (prompts.isCancel(provider)) throw new UI.CancelledError()
       provider = provider.replace(/^@ai-sdk\//, "")
@@ -186,17 +179,13 @@ export const AuthLoginCommand = cmd({
       await new Promise((resolve) => setTimeout(resolve, 10))
       const deviceInfo = await copilot.authorize()
 
-      prompts.note(
+      prompts.note(`Please visit: ${deviceInfo.verification}\nEnter code: ${deviceInfo.user}`)
-        `Please visit: ${deviceInfo.verification}\nEnter code: ${deviceInfo.user}`,
-      )
 
       const spinner = prompts.spinner()
       spinner.start("Waiting for authorization...")
 
       while (true) {
-        await new Promise((resolve) =>
+        await new Promise((resolve) => setTimeout(resolve, deviceInfo.interval * 1000))
-          setTimeout(resolve, deviceInfo.interval * 1000),
-        )
         const response = await copilot.poll(deviceInfo.device)
         if (response.status === "pending") continue
         if (response.status === "success") {
@@ -248,12 +237,7 @@ export const AuthLogoutCommand = cmd({
     const providerID = await prompts.select({
       message: "Select provider",
       options: credentials.map(([key, value]) => ({
-        label:
+        label: (database[key]?.name || key) + UI.Style.TEXT_DIM + " (" + value.type + ")",
-          (database[key]?.name || key) +
-          UI.Style.TEXT_DIM +
-          " (" +
-          value.type +
-          ")",
         value: key,
       })),
     })

packages/opencode/src/cli/cmd/debug/file.ts

@@ -31,7 +31,6 @@ const FileStatusCommand = cmd({
 
 export const FileCommand = cmd({
   command: "file",
-  builder: (yargs) =>
+  builder: (yargs) => yargs.command(FileReadCommand).command(FileStatusCommand).demandCommand(),
-    yargs.command(FileReadCommand).command(FileStatusCommand).demandCommand(),
   async handler() {},
 })

packages/opencode/src/cli/cmd/debug/index.ts

@@ -3,6 +3,7 @@ import { cmd } from "../cmd"
 import { FileCommand } from "./file"
 import { LSPCommand } from "./lsp"
 import { RipgrepCommand } from "./ripgrep"
+import { ScrapCommand } from "./scrap"
 import { SnapshotCommand } from "./snapshot"
 
 export const DebugCommand = cmd({
@@ -12,14 +13,13 @@ export const DebugCommand = cmd({
       .command(LSPCommand)
       .command(RipgrepCommand)
       .command(FileCommand)
+      .command(ScrapCommand)
       .command(SnapshotCommand)
       .command({
         command: "wait",
         async handler() {
           await bootstrap({ cwd: process.cwd() }, async () => {
-            await new Promise((resolve) =>
+            await new Promise((resolve) => setTimeout(resolve, 1_000 * 60 * 60 * 24))
-              setTimeout(resolve, 1_000 * 60 * 60 * 24),
-            )
           })
         },
       })

packages/opencode/src/cli/cmd/debug/lsp.ts

@@ -6,14 +6,13 @@ import { Log } from "../../../util/log"
 export const LSPCommand = cmd({
   command: "lsp",
   builder: (yargs) =>
-    yargs.command(DiagnosticsCommand).command(SymbolsCommand).demandCommand(),
+    yargs.command(DiagnosticsCommand).command(SymbolsCommand).command(DocumentSymbolsCommand).demandCommand(),
   async handler() {},
 })
 
 const DiagnosticsCommand = cmd({
   command: "diagnostics <file>",
-  builder: (yargs) =>
+  builder: (yargs) => yargs.positional("file", { type: "string", demandOption: true }),
-    yargs.positional("file", { type: "string", demandOption: true }),
   async handler(args) {
     await bootstrap({ cwd: process.cwd() }, async () => {
       await LSP.touchFile(args.file, true)
@@ -24,14 +23,24 @@ const DiagnosticsCommand = cmd({
 
 export const SymbolsCommand = cmd({
   command: "symbols <query>",
-  builder: (yargs) =>
+  builder: (yargs) => yargs.positional("query", { type: "string", demandOption: true }),
-    yargs.positional("query", { type: "string", demandOption: true }),
   async handler(args) {
     await bootstrap({ cwd: process.cwd() }, async () => {
-      await LSP.touchFile("./src/index.ts", true)
       using _ = Log.Default.time("symbols")
       const results = await LSP.workspaceSymbol(args.query)
       console.log(JSON.stringify(results, null, 2))
     })
   },
 })
+
+export const DocumentSymbolsCommand = cmd({
+  command: "document-symbols <uri>",
+  builder: (yargs) => yargs.positional("uri", { type: "string", demandOption: true }),
+  async handler(args) {
+    await bootstrap({ cwd: process.cwd() }, async () => {
+      using _ = Log.Default.time("document-symbols")
+      const results = await LSP.documentSymbol(args.uri)
+      console.log(JSON.stringify(results, null, 2))
+    })
+  },
+})

packages/opencode/src/cli/cmd/debug/ripgrep.ts

@@ -5,12 +5,7 @@ import { cmd } from "../cmd"
 
 export const RipgrepCommand = cmd({
   command: "rg",
-  builder: (yargs) =>
+  builder: (yargs) => yargs.command(TreeCommand).command(FilesCommand).command(SearchCommand).demandCommand(),
-    yargs
-      .command(TreeCommand)
-      .command(FilesCommand)
-      .command(SearchCommand)
-      .demandCommand(),
   async handler() {},
 })
 
@@ -50,7 +45,7 @@ const FilesCommand = cmd({
       const files = await Ripgrep.files({
         cwd: app.path.cwd,
         query: args.query,
-        glob: args.glob,
+        glob: args.glob ? [args.glob] : undefined,
         limit: args.limit,
       })
       console.log(files.join("\n"))

packages/opencode/src/cli/cmd/debug/scrap.ts

@@ -0,0 +1,7 @@
+import { cmd } from "../cmd"
+
+export const ScrapCommand = cmd({
+  command: "scrap",
+  builder: (yargs) => yargs,
+  async handler() {},
+})

packages/opencode/src/cli/cmd/debug/snapshot.ts

@@ -4,11 +4,7 @@ import { cmd } from "../cmd"
 
 export const SnapshotCommand = cmd({
   command: "snapshot",
-  builder: (yargs) =>
+  builder: (yargs) => yargs.command(SnapshotCreateCommand).command(SnapshotRestoreCommand).demandCommand(),
-    yargs
-      .command(SnapshotCreateCommand)
-      .command(SnapshotRestoreCommand)
-      .demandCommand(),
   async handler() {},
 })
 

packages/opencode/src/cli/cmd/generate.ts

@@ -10,9 +10,6 @@ export const GenerateCommand = {
     const dir = "gen"
     await fs.rmdir(dir, { recursive: true }).catch(() => {})
     await fs.mkdir(dir, { recursive: true })
-    await Bun.write(
+    await Bun.write(path.join(dir, "openapi.json"), JSON.stringify(specs, null, 2))
-      path.join(dir, "openapi.json"),
-      JSON.stringify(specs, null, 2),
-    )
   },
 } satisfies CommandModule

packages/opencode/src/cli/cmd/run.ts

@@ -2,12 +2,13 @@ import type { Argv } from "yargs"
 import { Bus } from "../../bus"
 import { Provider } from "../../provider/provider"
 import { Session } from "../../session"
-import { Message } from "../../session/message"
 import { UI } from "../ui"
 import { cmd } from "./cmd"
 import { Flag } from "../../flag/flag"
 import { Config } from "../../config/config"
 import { bootstrap } from "../bootstrap"
+import { MessageV2 } from "../../session/message-v2"
+import { Mode } from "../../session/mode"
 
 const TOOL: Record<string, [string, string]> = {
   todowrite: ["Todo", UI.Style.TEXT_WARNING_BOLD],
@@ -52,13 +53,22 @@ export const RunCommand = cmd({
         alias: ["m"],
         describe: "model to use in the format of provider/model",
       })
+      .option("mode", {
+        type: "string",
+        describe: "mode to use",
+      })
   },
   handler: async (args) => {
-    const message = args.message.join(" ")
+    let message = args.message.join(" ")
+
+    if (!process.stdin.isTTY) message += "\n" + (await Bun.stdin.text())
+
     await bootstrap({ cwd: process.cwd() }, async () => {
       const session = await (async () => {
         if (args.continue) {
-          const first = await Session.list().next()
+          const list = Session.list()
+          const first = await list.next()
+          await list.return()
           if (first.done) return
           return first.value
         }
@@ -78,27 +88,19 @@ export const RunCommand = cmd({
       UI.empty()
       UI.println(UI.logo())
       UI.empty()
-      UI.println(UI.Style.TEXT_NORMAL_BOLD + "> ", message)
+      const displayMessage = message.length > 300 ? message.slice(0, 300) + "..." : message
+      UI.println(UI.Style.TEXT_NORMAL_BOLD + "> ", displayMessage)
       UI.empty()
 
       const cfg = await Config.get()
       if (cfg.autoshare || Flag.OPENCODE_AUTO_SHARE || args.share) {
         await Session.share(session.id)
-        UI.println(
+        UI.println(UI.Style.TEXT_INFO_BOLD + "~  https://opencode.ai/s/" + session.id.slice(-8))
-          UI.Style.TEXT_INFO_BOLD +
-            "~  https://opencode.ai/s/" +
-            session.id.slice(-8),
-        )
       }
       UI.empty()
 
-      const { providerID, modelID } = args.model
+      const { providerID, modelID } = args.model ? Provider.parseModel(args.model) : await Provider.defaultModel()
-        ? Provider.parseModel(args.model)
+      UI.println(UI.Style.TEXT_NORMAL_BOLD + "@ ", UI.Style.TEXT_NORMAL + `${providerID}/${modelID}`)
-        : await Provider.defaultModel()
-      UI.println(
-        UI.Style.TEXT_NORMAL_BOLD + "@ ",
-        UI.Style.TEXT_NORMAL + `${providerID}/${modelID}`,
-      )
       UI.empty()
 
       function printEvent(color: string, type: string, title: string) {
@@ -110,24 +112,13 @@ export const RunCommand = cmd({
         )
       }
 
-      Bus.subscribe(Message.Event.PartUpdated, async (evt) => {
+      Bus.subscribe(MessageV2.Event.PartUpdated, async (evt) => {
         if (evt.properties.sessionID !== session.id) return
         const part = evt.properties.part
-        const message = await Session.getMessage(
-          evt.properties.sessionID,
-          evt.properties.messageID,
-        )
 
-        if (
+        if (part.type === "tool" && part.state.status === "completed") {
-          part.type === "tool-invocation" &&
+          const [tool, color] = TOOL[part.tool] ?? [part.tool, UI.Style.TEXT_INFO_BOLD]
-          part.toolInvocation.state === "result"
+          printEvent(color, tool, part.state.title || "Unknown")
-        ) {
-          const metadata = message.metadata.tool[part.toolInvocation.toolCallId]
-          const [tool, color] = TOOL[part.toolInvocation.toolName] ?? [
-            part.toolInvocation.toolName,
-            UI.Style.TEXT_INFO_BOLD,
-          ]
-          printEvent(color, tool, metadata?.title || "Unknown")
         }
 
         if (part.type === "text") {
@@ -141,10 +132,31 @@ export const RunCommand = cmd({
         }
       })
 
+      let errorMsg: string | undefined
+      Bus.subscribe(Session.Event.Error, async (evt) => {
+        const { sessionID, error } = evt.properties
+        if (sessionID !== session.id || !error) return
+        let err = String(error.name)
+
+        if ("data" in error && error.data && "message" in error.data) {
+          err = error.data.message
+        }
+        errorMsg = errorMsg ? errorMsg + "\n" + err : err
+
+        UI.error(err)
+      })
+
+      const mode = args.mode ? await Mode.get(args.mode) : await Mode.list().then((x) => x[0])
+
       const result = await Session.chat({
         sessionID: session.id,
-        providerID,
+        ...(mode.model
-        modelID,
+          ? mode.model
+          : {
+              providerID,
+              modelID,
+            }),
+        mode: mode.name,
         parts: [
           {
             type: "text",
@@ -156,6 +168,7 @@ export const RunCommand = cmd({
       if (isPiped) {
         const match = result.parts.findLast((x) => x.type === "text")
         if (match) process.stdout.write(match.text)
+        if (errorMsg) process.stdout.write(errorMsg)
       }
       UI.empty()
     })

packages/opencode/src/cli/cmd/serve.ts

@@ -38,9 +38,7 @@ export const ServeCommand = cmd({
         hostname,
       })
 
-      console.log(
+      console.log(`opencode server listening on http://${server.hostname}:${server.port}`)
-        `opencode server listening on http://${server.hostname}:${server.port}`,
-      )
 
       await new Promise(() => {})
 

packages/opencode/src/cli/cmd/stats.ts

@@ -0,0 +1,179 @@
+import { Storage } from "../../storage/storage"
+import { MessageV2 } from "../../session/message-v2"
+import { cmd } from "./cmd"
+import { bootstrap } from "../bootstrap"
+
+interface SessionStats {
+  totalSessions: number
+  totalMessages: number
+  totalCost: number
+  totalTokens: {
+    input: number
+    output: number
+    reasoning: number
+    cache: {
+      read: number
+      write: number
+    }
+  }
+  toolUsage: Record<string, number>
+  dateRange: {
+    earliest: number
+    latest: number
+  }
+  days: number
+  costPerDay: number
+}
+
+export const StatsCommand = cmd({
+  command: "stats",
+  describe: "analyze and display statistics from message-v2 format",
+  handler: async () => {
+    await bootstrap({ cwd: process.cwd() }, async () => {
+      const stats: SessionStats = {
+        totalSessions: 0,
+        totalMessages: 0,
+        totalCost: 0,
+        totalTokens: {
+          input: 0,
+          output: 0,
+          reasoning: 0,
+          cache: {
+            read: 0,
+            write: 0,
+          },
+        },
+        toolUsage: {},
+        dateRange: {
+          earliest: Date.now(),
+          latest: 0,
+        },
+        days: 0,
+        costPerDay: 0,
+      }
+
+      const sessionMap = new Map<string, number>()
+
+      try {
+        for await (const messagePath of Storage.list("session/message")) {
+          try {
+            const message = await Storage.readJSON<MessageV2.Info>(messagePath)
+            if (!message.parts.find((part) => part.type === "step-finish")) continue
+
+            stats.totalMessages++
+
+            const sessionId = message.sessionID
+            sessionMap.set(sessionId, (sessionMap.get(sessionId) || 0) + 1)
+
+            if (message.time.created < stats.dateRange.earliest) {
+              stats.dateRange.earliest = message.time.created
+            }
+            if (message.time.created > stats.dateRange.latest) {
+              stats.dateRange.latest = message.time.created
+            }
+
+            if (message.role === "assistant") {
+              stats.totalCost += message.cost
+              stats.totalTokens.input += message.tokens.input
+              stats.totalTokens.output += message.tokens.output
+              stats.totalTokens.reasoning += message.tokens.reasoning
+              stats.totalTokens.cache.read += message.tokens.cache.read
+              stats.totalTokens.cache.write += message.tokens.cache.write
+
+              for (const part of message.parts) {
+                if (part.type === "tool") {
+                  stats.toolUsage[part.tool] = (stats.toolUsage[part.tool] || 0) + 1
+                }
+              }
+            }
+          } catch (e) {
+            continue
+          }
+        }
+      } catch (e) {
+        console.error("Failed to read storage:", e)
+        return
+      }
+
+      stats.totalSessions = sessionMap.size
+
+      if (stats.dateRange.latest > 0) {
+        const daysDiff = (stats.dateRange.latest - stats.dateRange.earliest) / (1000 * 60 * 60 * 24)
+        stats.days = Math.max(1, Math.ceil(daysDiff))
+        stats.costPerDay = stats.totalCost / stats.days
+      }
+
+      displayStats(stats)
+    })
+  },
+})
+
+function displayStats(stats: SessionStats) {
+  const width = 56
+
+  function renderRow(label: string, value: string): string {
+    const availableWidth = width - 1
+    const paddingNeeded = availableWidth - label.length - value.length
+    const padding = Math.max(0, paddingNeeded)
+    return `│${label}${" ".repeat(padding)}${value} │`
+  }
+
+  // Overview section
+  console.log("┌────────────────────────────────────────────────────────┐")
+  console.log("│                       OVERVIEW                         │")
+  console.log("├────────────────────────────────────────────────────────┤")
+  console.log(renderRow("Sessions", stats.totalSessions.toLocaleString()))
+  console.log(renderRow("Messages", stats.totalMessages.toLocaleString()))
+  console.log(renderRow("Days", stats.days.toString()))
+  console.log("└────────────────────────────────────────────────────────┘")
+  console.log()
+
+  // Cost & Tokens section
+  console.log("┌────────────────────────────────────────────────────────┐")
+  console.log("│                    COST & TOKENS                       │")
+  console.log("├────────────────────────────────────────────────────────┤")
+  const cost = isNaN(stats.totalCost) ? 0 : stats.totalCost
+  const costPerDay = isNaN(stats.costPerDay) ? 0 : stats.costPerDay
+  console.log(renderRow("Total Cost", `$${cost.toFixed(2)}`))
+  console.log(renderRow("Cost/Day", `$${costPerDay.toFixed(2)}`))
+  console.log(renderRow("Input", formatNumber(stats.totalTokens.input)))
+  console.log(renderRow("Output", formatNumber(stats.totalTokens.output)))
+  console.log(renderRow("Cache Read", formatNumber(stats.totalTokens.cache.read)))
+  console.log(renderRow("Cache Write", formatNumber(stats.totalTokens.cache.write)))
+  console.log("└────────────────────────────────────────────────────────┘")
+  console.log()
+
+  // Tool Usage section
+  if (Object.keys(stats.toolUsage).length > 0) {
+    const sortedTools = Object.entries(stats.toolUsage)
+      .sort(([, a], [, b]) => b - a)
+      .slice(0, 10)
+
+    console.log("┌────────────────────────────────────────────────────────┐")
+    console.log("│                      TOOL USAGE                        │")
+    console.log("├────────────────────────────────────────────────────────┤")
+
+    const maxCount = Math.max(...sortedTools.map(([, count]) => count))
+    const totalToolUsage = Object.values(stats.toolUsage).reduce((a, b) => a + b, 0)
+
+    for (const [tool, count] of sortedTools) {
+      const barLength = Math.max(1, Math.floor((count / maxCount) * 20))
+      const bar = "█".repeat(barLength)
+      const percentage = ((count / totalToolUsage) * 100).toFixed(1)
+
+      const content = ` ${tool.padEnd(10)} ${bar.padEnd(20)} ${count.toString().padStart(3)} (${percentage.padStart(4)}%)`
+      const padding = Math.max(0, width - content.length)
+      console.log(`│${content}${" ".repeat(padding)} │`)
+    }
+    console.log("└────────────────────────────────────────────────────────┘")
+  }
+  console.log()
+}
+function formatNumber(num: number): string {
+  if (num >= 1000000) {
+    return (num / 1000000).toFixed(1) + "M"
+  } else if (num >= 1000) {
+    return (num / 1000).toFixed(1) + "K"
+  }
+  return num.toString()
+}

packages/opencode/src/cli/cmd/tui.ts

@@ -10,15 +10,32 @@ import { Installation } from "../../installation"
 import { Config } from "../../config/config"
 import { Bus } from "../../bus"
 import { Log } from "../../util/log"
+import { FileWatcher } from "../../file/watch"
+import { Mode } from "../../session/mode"
 
 export const TuiCommand = cmd({
   command: "$0 [project]",
   describe: "start opencode tui",
   builder: (yargs) =>
-    yargs.positional("project", {
+    yargs
-      type: "string",
+      .positional("project", {
-      describe: "path to start opencode in",
+        type: "string",
-    }),
+        describe: "path to start opencode in",
+      })
+      .option("model", {
+        type: "string",
+        alias: ["m"],
+        describe: "model to use in the format of provider/model",
+      })
+      .option("prompt", {
+        alias: ["p"],
+        type: "string",
+        describe: "prompt to use",
+      })
+      .option("mode", {
+        type: "string",
+        describe: "mode to use",
+      }),
   handler: async (args) => {
     while (true) {
       const cwd = args.project ? path.resolve(args.project) : process.cwd()
@@ -29,6 +46,7 @@ export const TuiCommand = cmd({
         return
       }
       const result = await bootstrap({ cwd }, async (app) => {
+        FileWatcher.init()
         const providers = await Provider.list()
         if (Object.keys(providers).length === 0) {
           return "needs_provider"
@@ -40,9 +58,7 @@ export const TuiCommand = cmd({
         })
 
         let cmd = ["go", "run", "./main.go"]
-        let cwd = Bun.fileURLToPath(
+        let cwd = Bun.fileURLToPath(new URL("../../../../tui/cmd/opencode", import.meta.url))
-          new URL("../../../../tui/cmd/opencode", import.meta.url),
-        )
         if (Bun.embeddedFiles.length > 0) {
           const blob = Bun.embeddedFiles[0] as File
           let binaryName = blob.name
@@ -62,15 +78,22 @@ export const TuiCommand = cmd({
           cmd,
         })
         const proc = Bun.spawn({
-          cmd: [...cmd, ...process.argv.slice(2)],
+          cmd: [
+            ...cmd,
+            ...(args.model ? ["--model", args.model] : []),
+            ...(args.prompt ? ["--prompt", args.prompt] : []),
+            ...(args.mode ? ["--mode", args.mode] : []),
+          ],
           cwd,
           stdout: "inherit",
           stderr: "inherit",
           stdin: "inherit",
           env: {
             ...process.env,
+            CGO_ENABLED: "0",
             OPENCODE_SERVER: server.url.toString(),
             OPENCODE_APP_INFO: JSON.stringify(app),
+            OPENCODE_MODES: JSON.stringify(await Mode.list()),
           },
           onExit: () => {
             server.stop()

packages/opencode/src/cli/cmd/upgrade.ts

@@ -27,22 +27,26 @@ export const UpgradeCommand = {
     const detectedMethod = await Installation.method()
     const method = (args.method as Installation.Method) ?? detectedMethod
     if (method === "unknown") {
-      prompts.log.error(
+      prompts.log.error(`opencode is installed to ${process.execPath} and seems to be managed by a package manager`)
-        `opencode is installed to ${process.execPath} and seems to be managed by a package manager`,
-      )
       prompts.outro("Done")
       return
     }
     prompts.log.info("Using method: " + method)
     const target = args.target ?? (await Installation.latest())
+
+    if (Installation.VERSION === target) {
+      prompts.log.warn(`opencode upgrade skipped: ${target} is already installed`)
+      prompts.outro("Done")
+      return
+    }
+
     prompts.log.info(`From ${Installation.VERSION} → ${target}`)
     const spinner = prompts.spinner()
     spinner.start("Upgrading...")
     const err = await Installation.upgrade(method, target).catch((err) => err)
     if (err) {
       spinner.stop("Upgrade failed")
-      if (err instanceof Installation.UpgradeFailedError)
+      if (err instanceof Installation.UpgradeFailedError) prompts.log.error(err.data.stderr)
-        prompts.log.error(err.data.stderr)
       else if (err instanceof Error) prompts.log.error(err.message)
       prompts.outro("Done")
       return

packages/opencode/src/cli/error.ts

@@ -5,14 +5,11 @@ import { UI } from "./ui"
 export function FormatError(input: unknown) {
   if (MCP.Failed.isInstance(input))
     return `MCP server "${input.data.name}" failed. Note, opencode does not support MCP authentication yet.`
-  if (Config.JsonError.isInstance(input))
+  if (Config.JsonError.isInstance(input)) return `Config file at ${input.data.path} is not valid JSON`
-    return `Config file at ${input.data.path} is not valid JSON`
   if (Config.InvalidError.isInstance(input))
     return [
       `Config file at ${input.data.path} is invalid`,
-      ...(input.data.issues?.map(
+      ...(input.data.issues?.map((issue) => "↳ " + issue.message + " " + issue.path.join(".")) ?? []),
-        (issue) => "↳ " + issue.message + " " + issue.path.join("."),
-      ) ?? []),
     ].join("\n")
 
   if (UI.CancelledError.isInstance(input)) return ""

packages/opencode/src/config/config.ts

@@ -4,7 +4,7 @@ import { z } from "zod"
 import { App } from "../app/app"
 import { Filesystem } from "../util/filesystem"
 import { ModelsDev } from "../provider/models"
-import { mergeDeep } from "remeda"
+import { mergeDeep, pipe } from "remeda"
 import { Global } from "../global"
 import fs from "fs/promises"
 import { lazy } from "../util/lazy"
@@ -29,18 +29,12 @@ export namespace Config {
   export const McpLocal = z
     .object({
       type: z.literal("local").describe("Type of MCP server connection"),
-      command: z
+      command: z.string().array().describe("Command and arguments to run the MCP server"),
-        .string()
-        .array()
-        .describe("Command and arguments to run the MCP server"),
       environment: z
         .record(z.string(), z.string())
         .optional()
         .describe("Environment variables to set when running the MCP server"),
-      enabled: z
+      enabled: z.boolean().optional().describe("Enable or disable the MCP server on startup"),
-        .boolean()
-        .optional()
-        .describe("Enable or disable the MCP server on startup"),
     })
     .strict()
     .openapi({
@@ -51,10 +45,7 @@ export namespace Config {
     .object({
       type: z.literal("remote").describe("Type of MCP server connection"),
       url: z.string().describe("URL of the remote MCP server"),
-      enabled: z
+      enabled: z.boolean().optional().describe("Enable or disable the MCP server on startup"),
-        .boolean()
-        .optional()
-        .describe("Enable or disable the MCP server on startup"),
     })
     .strict()
     .openapi({
@@ -64,105 +55,80 @@ export namespace Config {
   export const Mcp = z.discriminatedUnion("type", [McpLocal, McpRemote])
   export type Mcp = z.infer<typeof Mcp>
 
+  export const Mode = z
+    .object({
+      model: z.string().optional(),
+      prompt: z.string().optional(),
+      tools: z.record(z.string(), z.boolean()).optional(),
+    })
+    .openapi({
+      ref: "ModeConfig",
+    })
+  export type Mode = z.infer<typeof Mode>
+
   export const Keybinds = z
     .object({
-      leader: z
+      leader: z.string().optional().default("ctrl+x").describe("Leader key for keybind combinations"),
-        .string()
+      app_help: z.string().optional().default("<leader>h").describe("Show help dialog"),
-        .optional()
+      switch_mode: z.string().optional().default("tab").describe("Switch mode"),
-        .describe("Leader key for keybind combinations"),
+      editor_open: z.string().optional().default("<leader>e").describe("Open external editor"),
-      help: z.string().optional().describe("Show help dialog"),
+      session_new: z.string().optional().default("<leader>n").describe("Create a new session"),
-      editor_open: z.string().optional().describe("Open external editor"),
+      session_list: z.string().optional().default("<leader>l").describe("List all sessions"),
-      session_new: z.string().optional().describe("Create a new session"),
+      session_share: z.string().optional().default("<leader>s").describe("Share current session"),
-      session_list: z.string().optional().describe("List all sessions"),
+      session_unshare: z.string().optional().default("<leader>u").describe("Unshare current session"),
-      session_share: z.string().optional().describe("Share current session"),
+      session_interrupt: z.string().optional().default("esc").describe("Interrupt current session"),
-      session_interrupt: z
+      session_compact: z.string().optional().default("<leader>c").describe("Compact the session"),
-        .string()
+      tool_details: z.string().optional().default("<leader>d").describe("Toggle tool details"),
-        .optional()
+      model_list: z.string().optional().default("<leader>m").describe("List available models"),
-        .describe("Interrupt current session"),
+      theme_list: z.string().optional().default("<leader>t").describe("List available themes"),
-      session_compact: z
+      file_list: z.string().optional().default("<leader>f").describe("List files"),
-        .string()
+      file_close: z.string().optional().default("esc").describe("Close file"),
-        .optional()
+      file_search: z.string().optional().default("<leader>/").describe("Search file"),
-        .describe("Toggle compact mode for session"),
+      file_diff_toggle: z.string().optional().default("<leader>v").describe("Split/unified diff"),
-      tool_details: z.string().optional().describe("Show tool details"),
+      project_init: z.string().optional().default("<leader>i").describe("Create/update AGENTS.md"),
-      model_list: z.string().optional().describe("List available models"),
+      input_clear: z.string().optional().default("ctrl+c").describe("Clear input field"),
-      theme_list: z.string().optional().describe("List available themes"),
+      input_paste: z.string().optional().default("ctrl+v").describe("Paste from clipboard"),
-      project_init: z
+      input_submit: z.string().optional().default("enter").describe("Submit input"),
-        .string()
+      input_newline: z.string().optional().default("shift+enter,ctrl+j").describe("Insert newline in input"),
-        .optional()
+      messages_page_up: z.string().optional().default("pgup").describe("Scroll messages up by one page"),
-        .describe("Initialize project configuration"),
+      messages_page_down: z.string().optional().default("pgdown").describe("Scroll messages down by one page"),
-      input_clear: z.string().optional().describe("Clear input field"),
+      messages_half_page_up: z.string().optional().default("ctrl+alt+u").describe("Scroll messages up by half page"),
-      input_paste: z.string().optional().describe("Paste from clipboard"),
-      input_submit: z.string().optional().describe("Submit input"),
-      input_newline: z.string().optional().describe("Insert newline in input"),
-      history_previous: z
-        .string()
-        .optional()
-        .describe("Navigate to previous history item"),
-      history_next: z
-        .string()
-        .optional()
-        .describe("Navigate to next history item"),
-      messages_page_up: z
-        .string()
-        .optional()
-        .describe("Scroll messages up by one page"),
-      messages_page_down: z
-        .string()
-        .optional()
-        .describe("Scroll messages down by one page"),
-      messages_half_page_up: z
-        .string()
-        .optional()
-        .describe("Scroll messages up by half page"),
       messages_half_page_down: z
         .string()
         .optional()
+        .default("ctrl+alt+d")
         .describe("Scroll messages down by half page"),
-      messages_previous: z
+      messages_previous: z.string().optional().default("ctrl+up").describe("Navigate to previous message"),
-        .string()
+      messages_next: z.string().optional().default("ctrl+down").describe("Navigate to next message"),
-        .optional()
+      messages_first: z.string().optional().default("ctrl+g").describe("Navigate to first message"),
-        .describe("Navigate to previous message"),
+      messages_last: z.string().optional().default("ctrl+alt+g").describe("Navigate to last message"),
-      messages_next: z.string().optional().describe("Navigate to next message"),
+      messages_layout_toggle: z.string().optional().default("<leader>p").describe("Toggle layout"),
-      messages_first: z
+      messages_copy: z.string().optional().default("<leader>y").describe("Copy message"),
-        .string()
+      messages_revert: z.string().optional().default("<leader>r").describe("Revert message"),
-        .optional()
+      app_exit: z.string().optional().default("ctrl+c,<leader>q").describe("Exit the application"),
-        .describe("Navigate to first message"),
-      messages_last: z.string().optional().describe("Navigate to last message"),
-      app_exit: z.string().optional().describe("Exit the application"),
     })
     .strict()
     .openapi({
       ref: "KeybindsConfig",
     })
+
   export const Info = z
     .object({
-      $schema: z
+      $schema: z.string().optional().describe("JSON schema reference for configuration validation"),
-        .string()
+      theme: z.string().optional().describe("Theme name to use for the interface"),
-        .optional()
-        .describe("JSON schema reference for configuration validation"),
-      theme: z
-        .string()
-        .optional()
-        .describe("Theme name to use for the interface"),
       keybinds: Keybinds.optional().describe("Custom keybind configurations"),
-      autoshare: z
+      autoshare: z.boolean().optional().describe("Share newly created sessions automatically"),
-        .boolean()
+      autoupdate: z.boolean().optional().describe("Automatically update to the latest version"),
-        .optional()
+      disabled_providers: z.array(z.string()).optional().describe("Disable providers that are loaded automatically"),
-        .describe("Share newly created sessions automatically"),
+      model: z.string().describe("Model to use in the format of provider/model, eg anthropic/claude-2").optional(),
-      autoupdate: z
+      mode: z
-        .boolean()
+        .object({
-        .optional()
+          build: Mode.optional(),
-        .describe("Automatically update to the latest version"),
+          plan: Mode.optional(),
-      disabled_providers: z
+        })
-        .array(z.string())
+        .catchall(Mode)
-        .optional()
-        .describe("Disable providers that are loaded automatically"),
-      model: z
-        .string()
-        .describe(
-          "Model to use in the format of provider/model, eg anthropic/claude-2",
-        )
         .optional(),
+      log_level: Log.Level.optional().describe("Minimum log level to write to log files"),
       provider: z
         .record(
           ModelsDev.Provider.partial().extend({
@@ -172,14 +138,8 @@ export namespace Config {
         )
         .optional()
         .describe("Custom provider configurations and model overrides"),
-      mcp: z
+      mcp: z.record(z.string(), Mcp).optional().describe("MCP (Model Context Protocol) server configurations"),
-        .record(z.string(), Mcp)
+      instructions: z.array(z.string()).optional().describe("Additional instruction files or patterns to include"),
-        .optional()
-        .describe("MCP (Model Context Protocol) server configurations"),
-      instructions: z
-        .array(z.string())
-        .optional()
-        .describe("Additional instruction files or patterns to include"),
       experimental: z
         .object({
           hook: z
@@ -215,7 +175,11 @@ export namespace Config {
   export type Info = z.output<typeof Info>
 
   export const global = lazy(async () => {
-    let result = await load(path.join(Global.Path.config, "config.json"))
+    let result = pipe(
+      {},
+      mergeDeep(await load(path.join(Global.Path.config, "config.json"))),
+      mergeDeep(await load(path.join(Global.Path.config, "opencode.json"))),
+    )
 
     await import(path.join(Global.Path.config, "config"), {
       with: {
@@ -227,10 +191,7 @@ export namespace Config {
         if (provider && model) result.model = `${provider}/${model}`
         result["$schema"] = "https://opencode.ai/config.json"
         result = mergeDeep(result, rest)
-        await Bun.write(
+        await Bun.write(path.join(Global.Path.config, "config.json"), JSON.stringify(result, null, 2))
-          path.join(Global.Path.config, "config.json"),
-          JSON.stringify(result, null, 2),
-        )
         await fs.unlink(path.join(Global.Path.config, "config"))
       })
       .catch(() => {})
@@ -238,19 +199,47 @@ export namespace Config {
     return result
   })
 
-  async function load(path: string) {
+  async function load(configPath: string) {
-    const data = await Bun.file(path)
+    let text = await Bun.file(configPath)
-      .json()
+      .text()
       .catch((err) => {
-        if (err.code === "ENOENT") return {}
+        if (err.code === "ENOENT") return
-        throw new JsonError({ path }, { cause: err })
+        throw new JsonError({ path: configPath }, { cause: err })
       })
+    if (!text) return {}
+
+    text = text.replace(/\{env:([^}]+)\}/g, (_, varName) => {
+      return process.env[varName] || ""
+    })
+
+    const fileMatches = text.match(/"?\{file:([^}]+)\}"?/g)
+    if (fileMatches) {
+      const configDir = path.dirname(configPath)
+      for (const match of fileMatches) {
+        const filePath = match.replace(/^"?\{file:/, "").replace(/\}"?$/, "")
+        const resolvedPath = path.isAbsolute(filePath) ? filePath : path.resolve(configDir, filePath)
+        const fileContent = await Bun.file(resolvedPath).text()
+        text = text.replace(match, JSON.stringify(fileContent))
+      }
+    }
+
+    let data: any
+    try {
+      data = JSON.parse(text)
+    } catch (err) {
+      throw new JsonError({ path: configPath }, { cause: err as Error })
+    }
 
     const parsed = Info.safeParse(data)
-    if (parsed.success) return parsed.data
+    if (parsed.success) {
-    throw new InvalidError({ path, issues: parsed.error.issues })
+      if (!parsed.data.$schema) {
+        parsed.data.$schema = "https://opencode.ai/config.json"
+        await Bun.write(configPath, JSON.stringify(parsed.data, null, 2))
+      }
+      return parsed.data
+    }
+    throw new InvalidError({ path: configPath, issues: parsed.error.issues })
   }
-
   export const JsonError = NamedError.create(
     "ConfigJsonError",
     z.object({

packages/opencode/src/config/hooks.ts

@@ -22,9 +22,7 @@ export namespace ConfigHooks {
           command: item.command,
         })
         Bun.spawn({
-          cmd: item.command.map((x) =>
+          cmd: item.command.map((x) => x.replace("$FILE", payload.properties.file)),
-            x.replace("$FILE", payload.properties.file),
-          ),
           env: item.environment,
           cwd: app.path.cwd,
           stdout: "ignore",

packages/opencode/src/file/fzf.ts

@@ -45,10 +45,7 @@ export namespace Fzf {
       log.info("found", { filepath })
       return { filepath }
     }
-    filepath = path.join(
+    filepath = path.join(Global.Path.bin, "fzf" + (process.platform === "win32" ? ".exe" : ""))
-      Global.Path.bin,
-      "fzf" + (process.platform === "win32" ? ".exe" : ""),
-    )
 
     const file = Bun.file(filepath)
     if (!(await file.exists())) {
@@ -56,18 +53,15 @@ export namespace Fzf {
       const arch = archMap[process.arch as keyof typeof archMap] ?? "amd64"
 
       const config = PLATFORM[process.platform as keyof typeof PLATFORM]
-      if (!config)
+      if (!config) throw new UnsupportedPlatformError({ platform: process.platform })
-        throw new UnsupportedPlatformError({ platform: process.platform })
 
       const version = VERSION
-      const platformName =
+      const platformName = process.platform === "win32" ? "windows" : process.platform
-        process.platform === "win32" ? "windows" : process.platform
       const filename = `fzf-${version}-${platformName}_${arch}.${config.extension}`
       const url = `https://github.com/junegunn/fzf/releases/download/v${version}/${filename}`
 
       const response = await fetch(url)
-      if (!response.ok)
+      if (!response.ok) throw new DownloadFailedError({ url, status: response.status })
-        throw new DownloadFailedError({ url, status: response.status })
 
       const buffer = await response.arrayBuffer()
       const archivePath = path.join(Global.Path.bin, filename)
@@ -86,14 +80,11 @@ export namespace Fzf {
           })
       }
       if (config.extension === "zip") {
-        const proc = Bun.spawn(
+        const proc = Bun.spawn(["unzip", "-j", archivePath, "fzf.exe", "-d", Global.Path.bin], {
-          ["unzip", "-j", archivePath, "fzf.exe", "-d", Global.Path.bin],
+          cwd: Global.Path.bin,
-          {
+          stderr: "pipe",
-            cwd: Global.Path.bin,
+          stdout: "ignore",
-            stderr: "pipe",
+        })
-            stdout: "ignore",
-          },
-        )
         await proc.exited
         if (proc.exitCode !== 0)
           throw new ExtractionFailedError({

packages/opencode/src/file/index.ts

@@ -11,6 +11,19 @@ import { Log } from "../util/log"
 export namespace File {
   const log = Log.create({ service: "file" })
 
+  export const Info = z
+    .object({
+      path: z.string(),
+      added: z.number().int(),
+      removed: z.number().int(),
+      status: z.enum(["added", "deleted", "modified"]),
+    })
+    .openapi({
+      ref: "File",
+    })
+
+  export type Info = z.infer<typeof Info>
+
   export const Event = {
     Edited: Bus.event(
       "file.edited",
@@ -24,20 +37,16 @@ export namespace File {
     const app = App.info()
     if (!app.git) return []
 
-    const diffOutput = await $`git diff --numstat HEAD`
+    const diffOutput = await $`git diff --numstat HEAD`.cwd(app.path.cwd).quiet().nothrow().text()
-      .cwd(app.path.cwd)
-      .quiet()
-      .nothrow()
-      .text()
 
-    const changedFiles = []
+    const changedFiles: Info[] = []
 
     if (diffOutput.trim()) {
       const lines = diffOutput.trim().split("\n")
       for (const line of lines) {
         const [added, removed, filepath] = line.split("\t")
         changedFiles.push({
-          file: filepath,
+          path: filepath,
           added: added === "-" ? 0 : parseInt(added, 10),
           removed: removed === "-" ? 0 : parseInt(removed, 10),
           status: "modified",
@@ -45,22 +54,16 @@ export namespace File {
       }
     }
 
-    const untrackedOutput = await $`git ls-files --others --exclude-standard`
+    const untrackedOutput = await $`git ls-files --others --exclude-standard`.cwd(app.path.cwd).quiet().nothrow().text()
-      .cwd(app.path.cwd)
-      .quiet()
-      .nothrow()
-      .text()
 
     if (untrackedOutput.trim()) {
       const untrackedFiles = untrackedOutput.trim().split("\n")
       for (const filepath of untrackedFiles) {
         try {
-          const content = await Bun.file(
+          const content = await Bun.file(path.join(app.path.root, filepath)).text()
-            path.join(app.path.root, filepath),
-          ).text()
           const lines = content.split("\n").length
           changedFiles.push({
-            file: filepath,
+            path: filepath,
             added: lines,
             removed: 0,
             status: "added",
@@ -72,17 +75,13 @@ export namespace File {
     }
 
     // Get deleted files
-    const deletedOutput = await $`git diff --name-only --diff-filter=D HEAD`
+    const deletedOutput = await $`git diff --name-only --diff-filter=D HEAD`.cwd(app.path.cwd).quiet().nothrow().text()
-      .cwd(app.path.cwd)
-      .quiet()
-      .nothrow()
-      .text()
 
     if (deletedOutput.trim()) {
       const deletedFiles = deletedOutput.trim().split("\n")
       for (const filepath of deletedFiles) {
         changedFiles.push({
-          file: filepath,
+          path: filepath,
           added: 0,
           removed: 0, // Could get original line count but would require another git command
           status: "deleted",
@@ -92,7 +91,7 @@ export namespace File {
 
     return changedFiles.map((x) => ({
       ...x,
-      file: path.relative(app.path.cwd, path.join(app.path.root, x.file)),
+      path: path.relative(app.path.cwd, path.join(app.path.root, x.path)),
     }))
   }
 
@@ -112,11 +111,7 @@ export namespace File {
         filepath: rel,
       })
       if (diff !== "unmodified") {
-        const original = await $`git show HEAD:${rel}`
+        const original = await $`git show HEAD:${rel}`.cwd(app.path.root).quiet().nothrow().text()
-          .cwd(app.path.root)
-          .quiet()
-          .nothrow()
-          .text()
         const patch = createPatch(file, original, content, "old", "new", {
           context: Infinity,
         })

packages/opencode/src/file/ripgrep.ts

@@ -34,25 +34,27 @@ export namespace Ripgrep {
 
   export const Match = z.object({
     type: z.literal("match"),
-    data: z.object({
+    data: z
-      path: z.object({
+      .object({
-        text: z.string(),
+        path: z.object({
-      }),
+          text: z.string(),
-      lines: z.object({
-        text: z.string(),
-      }),
-      line_number: z.number(),
-      absolute_offset: z.number(),
-      submatches: z.array(
-        z.object({
-          match: z.object({
-            text: z.string(),
-          }),
-          start: z.number(),
-          end: z.number(),
         }),
-      ),
+        lines: z.object({
-    }),
+          text: z.string(),
+        }),
+        line_number: z.number(),
+        absolute_offset: z.number(),
+        submatches: z.array(
+          z.object({
+            match: z.object({
+              text: z.string(),
+            }),
+            start: z.number(),
+            end: z.number(),
+          }),
+        ),
+      })
+      .openapi({ ref: "Match" }),
   })
 
   const End = z.object({
@@ -122,15 +124,11 @@ export namespace Ripgrep {
   const state = lazy(async () => {
     let filepath = Bun.which("rg")
     if (filepath) return { filepath }
-    filepath = path.join(
+    filepath = path.join(Global.Path.bin, "rg" + (process.platform === "win32" ? ".exe" : ""))
-      Global.Path.bin,
-      "rg" + (process.platform === "win32" ? ".exe" : ""),
-    )
 
     const file = Bun.file(filepath)
     if (!(await file.exists())) {
-      const platformKey =
+      const platformKey = `${process.arch}-${process.platform}` as keyof typeof PLATFORM
-        `${process.arch}-${process.platform}` as keyof typeof PLATFORM
       const config = PLATFORM[platformKey]
       if (!config) throw new UnsupportedPlatformError({ platform: platformKey })
 
@@ -139,8 +137,7 @@ export namespace Ripgrep {
       const url = `https://github.com/BurntSushi/ripgrep/releases/download/${version}/${filename}`
 
       const response = await fetch(url)
-      if (!response.ok)
+      if (!response.ok) throw new DownloadFailedError({ url, status: response.status })
-        throw new DownloadFailedError({ url, status: response.status })
 
       const buffer = await response.arrayBuffer()
       const archivePath = path.join(Global.Path.bin, filename)
@@ -164,14 +161,11 @@ export namespace Ripgrep {
           })
       }
       if (config.extension === "zip") {
-        const proc = Bun.spawn(
+        const proc = Bun.spawn(["unzip", "-j", archivePath, "*/rg.exe", "-d", Global.Path.bin], {
-          ["unzip", "-j", archivePath, "*/rg.exe", "-d", Global.Path.bin],
+          cwd: Global.Path.bin,
-          {
+          stderr: "pipe",
-            cwd: Global.Path.bin,
+          stdout: "ignore",
-            stderr: "pipe",
+        })
-            stdout: "ignore",
-          },
-        )
         await proc.exited
         if (proc.exitCode !== 0)
           throw new ExtractionFailedError({
@@ -193,17 +187,16 @@ export namespace Ripgrep {
     return filepath
   }
 
-  export async function files(input: {
+  export async function files(input: { cwd: string; query?: string; glob?: string[]; limit?: number }) {
-    cwd: string
+    const commands = [`${$.escape(await filepath())} --files --follow --hidden --glob='!.git/*'`]
-    query?: string
+
-    glob?: string
+    if (input.glob) {
-    limit?: number
+      for (const g of input.glob) {
-  }) {
+        commands[0] += ` --glob='${g}'`
-    const commands = [
+      }
-      `${await filepath()} --files --hidden --glob='!.git/*' ${input.glob ? `--glob='${input.glob}'` : ``}`,
+    }
-    ]
+
-    if (input.query)
+    if (input.query) commands.push(`${await Fzf.filepath()} --filter=${input.query}`)
-      commands.push(`${await Fzf.filepath()} --filter=${input.query}`)
     if (input.limit) commands.push(`head -n ${input.limit}`)
     const joined = commands.join(" | ")
     const result = await $`${{ raw: joined }}`.cwd(input.cwd).nothrow().text()
@@ -310,18 +303,8 @@ export namespace Ripgrep {
     return lines.join("\n")
   }
 
-  export async function search(input: {
+  export async function search(input: { cwd: string; pattern: string; glob?: string[]; limit?: number }) {
-    cwd: string
+    const args = [`${await filepath()}`, "--json", "--hidden", "--glob='!.git/*'"]
-    pattern: string
-    glob?: string[]
-    limit?: number
-  }) {
-    const args = [
-      `${await filepath()}`,
-      "--json",
-      "--hidden",
-      "--glob='!.git/*'",
-    ]
 
     if (input.glob) {
       for (const g of input.glob) {

packages/opencode/src/file/time.ts

@@ -1,6 +1,8 @@
 import { App } from "../app/app"
+import { Log } from "../util/log"
 
 export namespace FileTime {
+  const log = Log.create({ service: "file.time" })
   export const state = App.state("tool.filetimes", () => {
     const read: {
       [sessionID: string]: {
@@ -13,6 +15,7 @@ export namespace FileTime {
   })
 
   export function read(sessionID: string, file: string) {
+    log.info("read", { sessionID, file })
     const { read } = state()
     read[sessionID] = read[sessionID] || {}
     read[sessionID][file] = new Date()
@@ -24,10 +27,7 @@ export namespace FileTime {
 
   export async function assert(sessionID: string, filepath: string) {
     const time = get(sessionID, filepath)
-    if (!time)
+    if (!time) throw new Error(`You must read the file ${filepath} before overwriting it. Use the Read tool first`)
-      throw new Error(
-        `You must read the file ${filepath} before overwriting it. Use the Read tool first`,
-      )
     const stats = await Bun.file(filepath).stat()
     if (stats.mtime.getTime() > time.getTime()) {
       throw new Error(

packages/opencode/src/file/watch.ts

@@ -21,23 +21,20 @@ export namespace FileWatcher {
     "file.watcher",
     () => {
       const app = App.use()
+      if (!app.info.git) return {}
       try {
-        const watcher = fs.watch(
+        const watcher = fs.watch(app.info.path.cwd, { recursive: true }, (event, file) => {
-          app.info.path.cwd,
+          log.info("change", { file, event })
-          { recursive: true },
+          if (!file) return
-          (event, file) => {
+          // for some reason async local storage is lost here
-            log.info("change", { file, event })
+          // https://github.com/oven-sh/bun/issues/20754
-            if (!file) return
+          App.provideExisting(app, async () => {
-            // for some reason async local storage is lost here
+            Bus.publish(Event.Updated, {
-            // https://github.com/oven-sh/bun/issues/20754
+              file,
-            App.provideExisting(app, async () => {
+              event,
-              Bus.publish(Event.Updated, {
-                file,
-                event,
-              })
             })
-          },
+          })
-        )
+        })
         return { watcher }
       } catch {
         return {}
@@ -49,7 +46,7 @@ export namespace FileWatcher {
   )
 
   export function init() {
-    if (Flag.OPENCODE_DISABLE_WATCHER) return
+    if (Flag.OPENCODE_DISABLE_WATCHER || true) return
     state()
   }
 }

packages/opencode/src/format/formatter.ts

@@ -1,5 +1,7 @@
 import { App } from "../app/app"
 import { BunProc } from "../bun"
+import { Filesystem } from "../util/filesystem"
+import path from "path"
 
 export interface Info {
   name: string
@@ -29,7 +31,7 @@ export const mix: Info = {
 
 export const prettier: Info = {
   name: "prettier",
-  command: [BunProc.which(), "run", "prettier", "--write", "$FILE"],
+  command: [BunProc.which(), "x", "prettier", "--write", "$FILE"],
   environment: {
     BUN_BE_BUN: "1",
   },
@@ -62,23 +64,12 @@ export const prettier: Info = {
     ".gql",
   ],
   async enabled() {
-    // this is more complicated because we only want to use prettier if it's
+    const app = App.info()
-    // being used with the current project
+    const nms = await Filesystem.findUp("node_modules", app.path.cwd, app.path.root)
-    try {
+    for (const item of nms) {
-      const proc = Bun.spawn({
+      if (await Bun.file(path.join(item, ".bin", "prettier")).exists()) return true
-        cmd: [BunProc.which(), "run", "prettier", "--version"],
-        cwd: App.info().path.cwd,
-        env: {
-          BUN_BE_BUN: "1",
-        },
-        stdout: "ignore",
-        stderr: "ignore",
-      })
-      const exit = await proc.exited
-      return exit === 0
-    } catch {
-      return false
     }
+    return false
   },
 }
 
@@ -94,21 +85,7 @@ export const zig: Info = {
 export const clang: Info = {
   name: "clang-format",
   command: ["clang-format", "-i", "$FILE"],
-  extensions: [
+  extensions: [".c", ".cc", ".cpp", ".cxx", ".c++", ".h", ".hh", ".hpp", ".hxx", ".h++", ".ino", ".C", ".H"],
-    ".c",
-    ".cc",
-    ".cpp",
-    ".cxx",
-    ".c++",
-    ".h",
-    ".hh",
-    ".hpp",
-    ".hxx",
-    ".h++",
-    ".ino",
-    ".C",
-    ".H",
-  ],
   async enabled() {
     return Bun.which("clang-format") !== null
   },

packages/opencode/src/global/index.ts

@@ -23,7 +23,17 @@ export namespace Global {
 await Promise.all([
   fs.mkdir(Global.Path.data, { recursive: true }),
   fs.mkdir(Global.Path.config, { recursive: true }),
-  fs.mkdir(Global.Path.cache, { recursive: true }),
   fs.mkdir(Global.Path.providers, { recursive: true }),
   fs.mkdir(Global.Path.state, { recursive: true }),
 ])
+
+const CACHE_VERSION = "1"
+
+const version = await Bun.file(path.join(Global.Path.cache, "version"))
+  .text()
+  .catch(() => "0")
+
+if (version !== CACHE_VERSION) {
+  await fs.rm(Global.Path.cache, { recursive: true, force: true })
+  await Bun.file(path.join(Global.Path.cache, "version")).write(CACHE_VERSION)
+}

packages/opencode/src/id/id.ts

@@ -26,11 +26,7 @@ export namespace Identifier {
     return generateID(prefix, true, given)
   }
 
-  function generateID(
+  function generateID(prefix: keyof typeof prefixes, descending: boolean, given?: string): string {
-    prefix: keyof typeof prefixes,
-    descending: boolean,
-    given?: string,
-  ): string {
     if (!given) {
       return generateNewID(prefix, descending)
     }
@@ -42,8 +38,7 @@ export namespace Identifier {
   }
 
   function randomBase62(length: number): string {
-    const chars =
+    const chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
-      "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
     let result = ""
     const bytes = randomBytes(length)
     for (let i = 0; i < length; i++) {
@@ -52,10 +47,7 @@ export namespace Identifier {
     return result
   }
 
-  function generateNewID(
+  function generateNewID(prefix: keyof typeof prefixes, descending: boolean): string {
-    prefix: keyof typeof prefixes,
-    descending: boolean,
-  ): string {
     const currentTimestamp = Date.now()
 
     if (currentTimestamp !== lastTimestamp) {
@@ -73,11 +65,6 @@ export namespace Identifier {
       timeBytes[i] = Number((now >> BigInt(40 - 8 * i)) & BigInt(0xff))
     }
 
-    return (
+    return prefixes[prefix] + "_" + timeBytes.toString("hex") + randomBase62(LENGTH - 12)
-      prefixes[prefix] +
-      "_" +
-      timeBytes.toString("hex") +
-      randomBase62(LENGTH - 12)
-    )
   }
 }

packages/opencode/src/index.ts

@@ -14,6 +14,7 @@ import { FormatError } from "./cli/error"
 import { ServeCommand } from "./cli/cmd/serve"
 import { TuiCommand } from "./cli/cmd/tui"
 import { DebugCommand } from "./cli/cmd/debug"
+import { StatsCommand } from "./cli/cmd/stats"
 
 const cancel = new AbortController()
 
@@ -40,6 +41,24 @@ const cli = yargs(hideBin(process.argv))
   })
   .middleware(async () => {
     await Log.init({ print: process.argv.includes("--print-logs") })
+
+    try {
+      const { Config } = await import("./config/config")
+      const { App } = await import("./app/app")
+
+      App.provide({ cwd: process.cwd() }, async () => {
+        const cfg = await Config.get()
+        if (cfg.log_level) {
+          Log.setLevel(cfg.log_level as Log.Level)
+        } else {
+          const defaultLevel = Installation.isDev() ? "DEBUG" : "INFO"
+          Log.setLevel(defaultLevel)
+        }
+      })
+    } catch (e) {
+      Log.Default.error("failed to load config", { error: e })
+    }
+
     Log.Default.info("opencode", {
       version: Installation.VERSION,
       args: process.argv.slice(2),
@@ -54,11 +73,9 @@ const cli = yargs(hideBin(process.argv))
   .command(UpgradeCommand)
   .command(ServeCommand)
   .command(ModelsCommand)
+  .command(StatsCommand)
   .fail((msg) => {
-    if (
+    if (msg.startsWith("Unknown argument") || msg.startsWith("Not enough non-option arguments")) {
-      msg.startsWith("Unknown argument") ||
-      msg.startsWith("Not enough non-option arguments")
-    ) {
       cli.showHelp("log")
     }
   })
@@ -97,10 +114,7 @@ try {
   Log.Default.error("fatal", data)
   const formatted = FormatError(e)
   if (formatted) UI.error(formatted)
-  if (formatted === undefined)
+  if (formatted === undefined) UI.error("Unexpected error, check log file at " + Log.file() + " for more details")
-    UI.error(
-      "Unexpected error, check log file at " + Log.file() + " for more details",
-    )
   process.exitCode = 1
 }
 

packages/opencode/src/installation/index.ts

@@ -135,8 +135,7 @@ export namespace Installation {
       })
   }
 
-  export const VERSION =
+  export const VERSION = typeof OPENCODE_VERSION === "string" ? OPENCODE_VERSION : "dev"
-    typeof OPENCODE_VERSION === "string" ? OPENCODE_VERSION : "dev"
 
   export async function latest() {
     return fetch("https://api.github.com/repos/sst/opencode/releases/latest")

packages/opencode/src/lsp/client.ts

@@ -1,9 +1,5 @@
 import path from "path"
-import {
+import { createMessageConnection, StreamMessageReader, StreamMessageWriter } from "vscode-jsonrpc/node"
-  createMessageConnection,
-  StreamMessageReader,
-  StreamMessageWriter,
-} from "vscode-jsonrpc/node"
 import type { Diagnostic as VSCodeDiagnostic } from "vscode-languageserver-types"
 import { App } from "../app/app"
 import { Log } from "../util/log"
@@ -38,45 +34,54 @@ export namespace LSPClient {
     ),
   }
 
-  export async function create(serverID: string, server: LSPServer.Handle) {
+  export async function create(input: { serverID: string; server: LSPServer.Handle; root: string }) {
     const app = App.info()
-    log.info("starting client", { id: serverID })
+    const l = log.clone().tag("serverID", input.serverID)
+    l.info("starting client")
 
     const connection = createMessageConnection(
-      new StreamMessageReader(server.process.stdout),
+      new StreamMessageReader(input.server.process.stdout),
-      new StreamMessageWriter(server.process.stdin),
+      new StreamMessageWriter(input.server.process.stdin),
     )
 
     const diagnostics = new Map<string, Diagnostic[]>()
     connection.onNotification("textDocument/publishDiagnostics", (params) => {
       const path = new URL(params.uri).pathname
-      log.info("textDocument/publishDiagnostics", {
+      l.info("textDocument/publishDiagnostics", {
         path,
       })
       const exists = diagnostics.has(path)
       diagnostics.set(path, params.diagnostics)
-      if (!exists && serverID === "typescript") return
+      if (!exists && input.serverID === "typescript") return
-      Bus.publish(Event.Diagnostics, { path, serverID })
+      Bus.publish(Event.Diagnostics, { path, serverID: input.serverID })
+    })
+    connection.onRequest("window/workDoneProgress/create", (params) => {
+      l.info("window/workDoneProgress/create", params)
+      return null
     })
     connection.onRequest("workspace/configuration", async () => {
       return [{}]
     })
     connection.listen()
 
-    log.info("sending initialize", { id: serverID })
+    l.info("sending initialize")
     await withTimeout(
       connection.sendRequest("initialize", {
-        processId: server.process.pid,
+        rootUri: "file://" + input.root,
+        processId: input.server.process.pid,
         workspaceFolders: [
           {
             name: "workspace",
-            uri: "file://" + app.path.cwd,
+            uri: "file://" + input.root,
           },
         ],
         initializationOptions: {
-          ...server.initialization,
+          ...input.server.initialization,
         },
         capabilities: {
+          window: {
+            workDoneProgress: true,
+          },
           workspace: {
             configuration: true,
           },
@@ -92,28 +97,33 @@ export namespace LSPClient {
         },
       }),
       5_000,
-    ).catch(() => {
+    ).catch((err) => {
-      throw new InitializeError({ serverID })
+      l.error("initialize error", { error: err })
+      throw new InitializeError(
+        { serverID: input.serverID },
+        {
+          cause: err,
+        },
+      )
     })
+
     await connection.sendNotification("initialized", {})
-    log.info("initialized")
 
     const files: {
       [path: string]: number
     } = {}
 
     const result = {
+      root: input.root,
       get serverID() {
-        return serverID
+        return input.serverID
       },
       get connection() {
         return connection
       },
       notify: {
         async open(input: { path: string }) {
-          input.path = path.isAbsolute(input.path)
+          input.path = path.isAbsolute(input.path) ? input.path : path.resolve(app.path.cwd, input.path)
-            ? input.path
-            : path.resolve(app.path.cwd, input.path)
           const file = Bun.file(input.path)
           const text = await file.text()
           const version = files[input.path]
@@ -145,18 +155,13 @@ export namespace LSPClient {
         return diagnostics
       },
       async waitForDiagnostics(input: { path: string }) {
-        input.path = path.isAbsolute(input.path)
+        input.path = path.isAbsolute(input.path) ? input.path : path.resolve(app.path.cwd, input.path)
-          ? input.path
-          : path.resolve(app.path.cwd, input.path)
         log.info("waiting for diagnostics", input)
         let unsub: () => void
         return await withTimeout(
           new Promise<void>((resolve) => {
             unsub = Bus.subscribe(Event.Diagnostics, (event) => {
-              if (
+              if (event.properties.path === input.path && event.properties.serverID === result.serverID) {
-                event.properties.path === input.path &&
-                event.properties.serverID === result.serverID
-              ) {
                 log.info("got diagnostics", input)
                 unsub?.()
                 resolve()
@@ -171,14 +176,16 @@ export namespace LSPClient {
           })
       },
       async shutdown() {
-        log.info("shutting down", { serverID })
+        l.info("shutting down")
         connection.end()
         connection.dispose()
-        server.process.kill("SIGTERM")
+        input.server.process.kill()
-        log.info("shutdown", { serverID })
+        l.info("shutdown")
       },
     }
 
+    l.info("initialized")
+
     return result
   }
 }

packages/opencode/src/lsp/index.ts

@@ -3,64 +3,65 @@ import { Log } from "../util/log"
 import { LSPClient } from "./client"
 import path from "path"
 import { LSPServer } from "./server"
-import { Ripgrep } from "../file/ripgrep"
 import { z } from "zod"
 
 export namespace LSP {
   const log = Log.create({ service: "lsp" })
 
+  export const Range = z
+    .object({
+      start: z.object({
+        line: z.number(),
+        character: z.number(),
+      }),
+      end: z.object({
+        line: z.number(),
+        character: z.number(),
+      }),
+    })
+    .openapi({
+      ref: "Range",
+    })
+  export type Range = z.infer<typeof Range>
+
   export const Symbol = z
     .object({
       name: z.string(),
       kind: z.number(),
       location: z.object({
         uri: z.string(),
-        range: z.object({
+        range: Range,
-          start: z.object({
-            line: z.number(),
-            character: z.number(),
-          }),
-          end: z.object({
-            line: z.number(),
-            character: z.number(),
-          }),
-        }),
       }),
     })
     .openapi({
-      ref: "LSP.Symbol",
+      ref: "Symbol",
     })
   export type Symbol = z.infer<typeof Symbol>
 
+  export const DocumentSymbol = z
+    .object({
+      name: z.string(),
+      detail: z.string().optional(),
+      kind: z.number(),
+      range: Range,
+      selectionRange: Range,
+    })
+    .openapi({
+      ref: "DocumentSymbol",
+    })
+  export type DocumentSymbol = z.infer<typeof DocumentSymbol>
+
   const state = App.state(
     "lsp",
-    async (app) => {
+    async () => {
-      log.info("initializing")
+      const clients: LSPClient.Info[] = []
-      const clients = new Map<string, LSPClient.Info>()
-      for (const server of Object.values(LSPServer)) {
-        for (const extension of server.extensions) {
-          const [file] = await Ripgrep.files({
-            cwd: app.path.cwd,
-            glob: "*" + extension,
-          })
-          if (!file) continue
-          const handle = await server.spawn(App.info())
-          if (!handle) break
-          const client = await LSPClient.create(server.id, handle).catch(
-            () => {},
-          )
-          if (!client) break
-          clients.set(server.id, client)
-          break
-        }
-      }
-      log.info("initialized")
       return {
+        broken: new Set<string>(),
         clients,
       }
     },
     async (state) => {
-      for (const client of state.clients.values()) {
+      for (const client of state.clients) {
         await client.shutdown()
       }
     },
@@ -70,16 +71,44 @@ export namespace LSP {
     return state()
   }
 
+  async function getClients(file: string) {
+    const s = await state()
+    const extension = path.parse(file).ext
+    const result: LSPClient.Info[] = []
+    for (const server of Object.values(LSPServer)) {
+      if (!server.extensions.includes(extension)) continue
+      const root = await server.root(file, App.info())
+      if (!root) continue
+      if (s.broken.has(root + server.id)) continue
+
+      const match = s.clients.find((x) => x.root === root && x.serverID === server.id)
+      if (match) {
+        result.push(match)
+        continue
+      }
+      const handle = await server.spawn(App.info(), root)
+      if (!handle) continue
+      const client = await LSPClient.create({
+        serverID: server.id,
+        server: handle,
+        root,
+      }).catch((err) => {
+        s.broken.add(root + server.id)
+        handle.process.kill()
+        log.error("", { error: err })
+      })
+      if (!client) continue
+      s.clients.push(client)
+      result.push(client)
+    }
+    return result
+  }
+
   export async function touchFile(input: string, waitForDiagnostics?: boolean) {
-    const extension = path.parse(input).ext
+    const clients = await getClients(input)
-    const matches = Object.values(LSPServer)
-      .filter((x) => x.extensions.includes(extension))
-      .map((x) => x.id)
     await run(async (client) => {
-      if (!matches.includes(client.serverID)) return
+      if (!clients.includes(client)) return
-      const wait = waitForDiagnostics
+      const wait = waitForDiagnostics ? client.waitForDiagnostics({ path: input }) : Promise.resolve()
-        ? client.waitForDiagnostics({ path: input })
-        : Promise.resolve()
       await client.notify.open({ path: input })
       return wait
     })
@@ -97,11 +126,7 @@ export namespace LSP {
     return results
   }
 
-  export async function hover(input: {
+  export async function hover(input: { file: string; line: number; character: number }) {
-    file: string
-    line: number
-    character: number
-  }) {
     return run((client) => {
       return client.connection.sendRequest("textDocument/hover", {
         textDocument: {
@@ -115,18 +140,74 @@ export namespace LSP {
     })
   }
 
+  enum SymbolKind {
+    File = 1,
+    Module = 2,
+    Namespace = 3,
+    Package = 4,
+    Class = 5,
+    Method = 6,
+    Property = 7,
+    Field = 8,
+    Constructor = 9,
+    Enum = 10,
+    Interface = 11,
+    Function = 12,
+    Variable = 13,
+    Constant = 14,
+    String = 15,
+    Number = 16,
+    Boolean = 17,
+    Array = 18,
+    Object = 19,
+    Key = 20,
+    Null = 21,
+    EnumMember = 22,
+    Struct = 23,
+    Event = 24,
+    Operator = 25,
+    TypeParameter = 26,
+  }
+
+  const kinds = [
+    SymbolKind.Class,
+    SymbolKind.Function,
+    SymbolKind.Method,
+    SymbolKind.Interface,
+    SymbolKind.Variable,
+    SymbolKind.Constant,
+    SymbolKind.Struct,
+    SymbolKind.Enum,
+  ]
+
   export async function workspaceSymbol(query: string) {
     return run((client) =>
-      client.connection.sendRequest("workspace/symbol", {
+      client.connection
-        query,
+        .sendRequest("workspace/symbol", {
-      }),
+          query,
+        })
+        .then((result: any) => result.filter((x: LSP.Symbol) => kinds.includes(x.kind)))
+        .then((result: any) => result.slice(0, 10))
+        .catch(() => []),
     ).then((result) => result.flat() as LSP.Symbol[])
   }
 
-  async function run<T>(
+  export async function documentSymbol(uri: string) {
-    input: (client: LSPClient.Info) => Promise<T>,
+    return run((client) =>
-  ): Promise<T[]> {
+      client.connection
-    const clients = await state().then((x) => [...x.clients.values()])
+        .sendRequest("textDocument/documentSymbol", {
+          textDocument: {
+            uri,
+          },
+        })
+        .catch(() => []),
+    )
+      .then((result) => result.flat() as (LSP.DocumentSymbol | LSP.Symbol)[])
+      .then((result) => result.filter(Boolean))
+  }
+
+  async function run<T>(input: (client: LSPClient.Info) => Promise<T>): Promise<T[]> {
+    const clients = await state().then((x) => x.clients)
     const tasks = clients.map((x) => input(x))
     return Promise.all(tasks)
   }

packages/opencode/src/lsp/language.ts

@@ -94,4 +94,6 @@ export const LANGUAGE_EXTENSIONS: Record<string, string> = {
   ".yml": "yaml",
   ".mjs": "javascript",
   ".cjs": "javascript",
+  ".zig": "zig",
+  ".zon": "zig",
 } as const

packages/opencode/src/lsp/server.ts

@@ -6,6 +6,7 @@ import { Log } from "../util/log"
 import { BunProc } from "../bun"
 import { $ } from "bun"
 import fs from "fs/promises"
+import { Filesystem } from "../util/filesystem"
 
 export namespace LSPServer {
   const log = Log.create({ service: "lsp.server" })
@@ -15,31 +16,44 @@ export namespace LSPServer {
     initialization?: Record<string, any>
   }
 
+  type RootFunction = (file: string, app: App.Info) => Promise<string | undefined>
+
+  const NearestRoot = (patterns: string[]): RootFunction => {
+    return async (file, app) => {
+      const files = Filesystem.up({
+        targets: patterns,
+        start: path.dirname(file),
+        stop: app.path.root,
+      })
+      const first = await files.next()
+      await files.return()
+      if (!first.value) return app.path.root
+      return path.dirname(first.value)
+    }
+  }
+
   export interface Info {
     id: string
     extensions: string[]
-    spawn(app: App.Info): Promise<Handle | undefined>
+    global?: boolean
+    root: RootFunction
+    spawn(app: App.Info, root: string): Promise<Handle | undefined>
   }
 
   export const Typescript: Info = {
     id: "typescript",
+    root: NearestRoot(["tsconfig.json", "package.json", "jsconfig.json"]),
     extensions: [".ts", ".tsx", ".js", ".jsx", ".mjs", ".cjs", ".mts", ".cts"],
-    async spawn(app) {
+    async spawn(app, root) {
-      const tsserver = await Bun.resolve(
+      const tsserver = await Bun.resolve("typescript/lib/tsserver.js", app.path.cwd).catch(() => {})
-        "typescript/lib/tsserver.js",
-        app.path.cwd,
-      ).catch(() => {})
       if (!tsserver) return
-      const proc = spawn(
+      const proc = spawn(BunProc.which(), ["x", "typescript-language-server", "--stdio"], {
-        BunProc.which(),
+        cwd: root,
-        ["x", "typescript-language-server", "--stdio"],
+        env: {
-        {
+          ...process.env,
-          env: {
+          BUN_BE_BUN: "1",
-            ...process.env,
-            BUN_BE_BUN: "1",
-          },
         },
-      )
+      })
       return {
         process: proc,
         initialization: {
@@ -53,8 +67,13 @@ export namespace LSPServer {
 
   export const Gopls: Info = {
     id: "golang",
+    root: async (file, app) => {
+      const work = await NearestRoot(["go.work"])(file, app)
+      if (work) return work
+      return NearestRoot(["go.mod", "go.sum"])(file, app)
+    },
     extensions: [".go"],
-    async spawn() {
+    async spawn(_, root) {
       let bin = Bun.which("gopls", {
         PATH: process.env["PATH"] + ":" + Global.Path.bin,
       })
@@ -73,24 +92,24 @@ export namespace LSPServer {
           log.error("Failed to install gopls")
           return
         }
-        bin = path.join(
+        bin = path.join(Global.Path.bin, "gopls" + (process.platform === "win32" ? ".exe" : ""))
-          Global.Path.bin,
-          "gopls" + (process.platform === "win32" ? ".exe" : ""),
-        )
         log.info(`installed gopls`, {
           bin,
         })
       }
       return {
-        process: spawn(bin!),
+        process: spawn(bin!, {
+          cwd: root,
+        }),
       }
     },
   }
 
   export const RubyLsp: Info = {
     id: "ruby-lsp",
+    root: NearestRoot(["Gemfile"]),
     extensions: [".rb", ".rake", ".gemspec", ".ru"],
-    async spawn() {
+    async spawn(_, root) {
       let bin = Bun.which("ruby-lsp", {
         PATH: process.env["PATH"] + ":" + Global.Path.bin,
       })
@@ -113,16 +132,15 @@ export namespace LSPServer {
           log.error("Failed to install ruby-lsp")
           return
         }
-        bin = path.join(
+        bin = path.join(Global.Path.bin, "ruby-lsp" + (process.platform === "win32" ? ".exe" : ""))
-          Global.Path.bin,
-          "ruby-lsp" + (process.platform === "win32" ? ".exe" : ""),
-        )
         log.info(`installed ruby-lsp`, {
           bin,
         })
       }
       return {
-        process: spawn(bin!, ["--stdio"]),
+        process: spawn(bin!, ["--stdio"], {
+          cwd: root,
+        }),
       }
     },
   }
@@ -130,17 +148,15 @@ export namespace LSPServer {
   export const Pyright: Info = {
     id: "pyright",
     extensions: [".py", ".pyi"],
-    async spawn() {
+    root: NearestRoot(["pyproject.toml", "setup.py", "setup.cfg", "requirements.txt", "Pipfile", "pyrightconfig.json"]),
-      const proc = spawn(
+    async spawn(_, root) {
-        BunProc.which(),
+      const proc = spawn(BunProc.which(), ["x", "pyright-langserver", "--stdio"], {
-        ["x", "pyright-langserver", "--stdio"],
+        cwd: root,
-        {
+        env: {
-          env: {
+          ...process.env,
-            ...process.env,
+          BUN_BE_BUN: "1",
-            BUN_BE_BUN: "1",
-          },
         },
-      )
+      })
       return {
         process: proc,
       }
@@ -150,7 +166,8 @@ export namespace LSPServer {
   export const ElixirLS: Info = {
     id: "elixir-ls",
     extensions: [".ex", ".exs"],
-    async spawn() {
+    root: NearestRoot(["mix.exs", "mix.lock"]),
+    async spawn(_, root) {
       let binary = Bun.which("elixir-ls")
       if (!binary) {
         const elixirLsPath = path.join(Global.Path.bin, "elixir-ls")
@@ -158,9 +175,7 @@ export namespace LSPServer {
           Global.Path.bin,
           "elixir-ls-master",
           "release",
-          process.platform === "win32"
+          process.platform === "win32" ? "language_server.bar" : "language_server.sh",
-            ? "language_server.bar"
-            : "language_server.sh",
         )
 
         if (!(await Bun.file(binary).exists())) {
@@ -172,9 +187,7 @@ export namespace LSPServer {
 
           log.info("downloading elixir-ls from GitHub releases")
 
-          const response = await fetch(
+          const response = await fetch("https://github.com/elixir-lsp/elixir-ls/archive/refs/heads/master.zip")
-            "https://github.com/elixir-lsp/elixir-ls/archive/refs/heads/master.zip",
-          )
           if (!response.ok) return
           const zipPath = path.join(Global.Path.bin, "elixir-ls.zip")
           await Bun.file(zipPath).write(response)
@@ -198,7 +211,114 @@ export namespace LSPServer {
       }
 
       return {
-        process: spawn(binary),
+        process: spawn(binary, {
+          cwd: root,
+        }),
+      }
+    },
+  }
+
+  export const Zls: Info = {
+    id: "zls",
+    extensions: [".zig", ".zon"],
+    root: NearestRoot(["build.zig"]),
+    async spawn(_, root) {
+      let bin = Bun.which("zls", {
+        PATH: process.env["PATH"] + ":" + Global.Path.bin,
+      })
+
+      if (!bin) {
+        const zig = Bun.which("zig")
+        if (!zig) {
+          log.error("Zig is required to use zls. Please install Zig first.")
+          return
+        }
+
+        log.info("downloading zls from GitHub releases")
+
+        const releaseResponse = await fetch("https://api.github.com/repos/zigtools/zls/releases/latest")
+        if (!releaseResponse.ok) {
+          log.error("Failed to fetch zls release info")
+          return
+        }
+
+        const release = await releaseResponse.json()
+
+        const platform = process.platform
+        const arch = process.arch
+        let assetName = ""
+
+        let zlsArch: string = arch
+        if (arch === "arm64") zlsArch = "aarch64"
+        else if (arch === "x64") zlsArch = "x86_64"
+        else if (arch === "ia32") zlsArch = "x86"
+
+        let zlsPlatform: string = platform
+        if (platform === "darwin") zlsPlatform = "macos"
+        else if (platform === "win32") zlsPlatform = "windows"
+
+        const ext = platform === "win32" ? "zip" : "tar.xz"
+
+        assetName = `zls-${zlsArch}-${zlsPlatform}.${ext}`
+
+        const supportedCombos = [
+          "zls-x86_64-linux.tar.xz",
+          "zls-x86_64-macos.tar.xz",
+          "zls-x86_64-windows.zip",
+          "zls-aarch64-linux.tar.xz",
+          "zls-aarch64-macos.tar.xz",
+          "zls-aarch64-windows.zip",
+          "zls-x86-linux.tar.xz",
+          "zls-x86-windows.zip",
+        ]
+
+        if (!supportedCombos.includes(assetName)) {
+          log.error(`Platform ${platform} and architecture ${arch} is not supported by zls`)
+          return
+        }
+
+        const asset = release.assets.find((a: any) => a.name === assetName)
+        if (!asset) {
+          log.error(`Could not find asset ${assetName} in latest zls release`)
+          return
+        }
+
+        const downloadUrl = asset.browser_download_url
+        const downloadResponse = await fetch(downloadUrl)
+        if (!downloadResponse.ok) {
+          log.error("Failed to download zls")
+          return
+        }
+
+        const tempPath = path.join(Global.Path.bin, assetName)
+        await Bun.file(tempPath).write(downloadResponse)
+
+        if (ext === "zip") {
+          await $`unzip -o -q ${tempPath}`.cwd(Global.Path.bin).nothrow()
+        } else {
+          await $`tar -xf ${tempPath}`.cwd(Global.Path.bin).nothrow()
+        }
+
+        await fs.rm(tempPath, { force: true })
+
+        bin = path.join(Global.Path.bin, "zls" + (platform === "win32" ? ".exe" : ""))
+
+        if (!(await Bun.file(bin).exists())) {
+          log.error("Failed to extract zls binary")
+          return
+        }
+
+        if (platform !== "win32") {
+          await $`chmod +x ${bin}`.nothrow()
+        }
+
+        log.info(`installed zls`, { bin })
+      }
+
+      return {
+        process: spawn(bin, {
+          cwd: root,
+        }),
       }
     },
   }

packages/opencode/src/provider/provider.ts

@@ -91,8 +91,7 @@ export namespace Provider {
             if (!info || info.type !== "oauth") return
             if (!info.access || info.expires < Date.now()) {
               const tokens = await copilot.access(info.refresh)
-              if (!tokens)
+              if (!tokens) throw new Error("GitHub Copilot authentication expired")
-                throw new Error("GitHub Copilot authentication expired")
               await Auth.set("github-copilot", {
                 type: "oauth",
                 ...tokens,
@@ -100,25 +99,27 @@ export namespace Provider {
               info.access = tokens.access
             }
             let isAgentCall = false
+            let isVisionRequest = false
             try {
-              const body =
+              const body = typeof init.body === "string" ? JSON.parse(init.body) : init.body
-                typeof init.body === "string"
-                  ? JSON.parse(init.body)
-                  : init.body
               if (body?.messages) {
-                isAgentCall = body.messages.some(
+                isAgentCall = body.messages.some((msg: any) => msg.role && ["tool", "assistant"].includes(msg.role))
+                isVisionRequest = body.messages.some(
                   (msg: any) =>
-                    msg.role && ["tool", "assistant"].includes(msg.role),
+                    Array.isArray(msg.content) && msg.content.some((part: any) => part.type === "image_url"),
                 )
               }
             } catch {}
-            const headers = {
+            const headers: Record<string, string> = {
               ...init.headers,
               ...copilot.HEADERS,
               Authorization: `Bearer ${info.access}`,
               "Openai-Intent": "conversation-edits",
               "X-Initiator": isAgentCall ? "agent" : "user",
             }
+            if (isVisionRequest) {
+              headers["Copilot-Vision-Request"] = "true"
+            }
             delete headers["x-api-key"]
             return fetch(input, {
               ...init,
@@ -138,14 +139,11 @@ export namespace Provider {
       }
     },
     "amazon-bedrock": async () => {
-      if (!process.env["AWS_PROFILE"] && !process.env["AWS_ACCESS_KEY_ID"])
+      if (!process.env["AWS_PROFILE"] && !process.env["AWS_ACCESS_KEY_ID"]) return { autoload: false }
-        return { autoload: false }
 
       const region = process.env["AWS_REGION"] ?? "us-east-1"
 
-      const { fromNodeProviderChain } = await import(
+      const { fromNodeProviderChain } = await import(await BunProc.install("@aws-sdk/credential-providers"))
-        await BunProc.install("@aws-sdk/credential-providers")
-      )
       return {
         autoload: true,
         options: {
@@ -157,9 +155,7 @@ export namespace Provider {
 
           switch (regionPrefix) {
             case "us": {
-              const modelRequiresPrefix = ["claude", "deepseek"].some((m) =>
+              const modelRequiresPrefix = ["claude", "deepseek"].some((m) => modelID.includes(m))
-                modelID.includes(m),
-              )
               if (modelRequiresPrefix) {
                 modelID = `${regionPrefix}.${modelID}`
               }
@@ -174,25 +170,18 @@ export namespace Provider {
                 "eu-south-1",
                 "eu-south-2",
               ].some((r) => region.includes(r))
-              const modelRequiresPrefix = [
+              const modelRequiresPrefix = ["claude", "nova-lite", "nova-micro", "llama3", "pixtral"].some((m) =>
-                "claude",
+                modelID.includes(m),
-                "nova-lite",
+              )
-                "nova-micro",
-                "llama3",
-                "pixtral",
-              ].some((m) => modelID.includes(m))
               if (regionRequiresPrefix && modelRequiresPrefix) {
                 modelID = `${regionPrefix}.${modelID}`
               }
               break
             }
             case "ap": {
-              const modelRequiresPrefix = [
+              const modelRequiresPrefix = ["claude", "nova-lite", "nova-micro", "nova-pro"].some((m) =>
-                "claude",
+                modelID.includes(m),
-                "nova-lite",
+              )
-                "nova-micro",
-                "nova-pro",
-              ].some((m) => modelID.includes(m))
               if (modelRequiresPrefix) {
                 regionPrefix = "apac"
                 modelID = `${regionPrefix}.${modelID}`
@@ -230,10 +219,7 @@ export namespace Provider {
         options: Record<string, any>
       }
     } = {}
-    const models = new Map<
+    const models = new Map<string, { info: ModelsDev.Model; language: LanguageModel }>()
-      string,
-      { info: ModelsDev.Model; language: LanguageModel }
-    >()
     const sdk = new Map<string, SDK>()
 
     log.info("init")
@@ -248,7 +234,7 @@ export namespace Provider {
       if (!provider) {
         const info = database[id]
         if (!info) return
-        if (info.api) options["baseURL"] = info.api
+        if (info.api && !options["baseURL"]) options["baseURL"] = info.api
         providers[id] = {
           source,
           info,
@@ -308,9 +294,7 @@ export namespace Provider {
       database[providerID] = parsed
     }
 
-    const disabled = await Config.get().then(
+    const disabled = await Config.get().then((cfg) => new Set(cfg.disabled_providers ?? []))
-      (cfg) => new Set(cfg.disabled_providers ?? []),
-    )
     // load env
     for (const [providerID, provider] of Object.entries(database)) {
       if (disabled.has(providerID)) continue
@@ -337,12 +321,7 @@ export namespace Provider {
       if (disabled.has(providerID)) continue
       const result = await fn(database[providerID])
       if (result && (result.autoload || providers[providerID])) {
-        mergeProvider(
+        mergeProvider(providerID, result.options ?? {}, "custom", result.getModel)
-          providerID,
-          result.options ?? {},
-          "custom",
-          result.getModel,
-        )
       }
     }
 
@@ -379,7 +358,7 @@ export namespace Provider {
       const existing = s.sdk.get(provider.id)
       if (existing) return existing
       const pkg = provider.npm ?? provider.id
-      const mod = await import(await BunProc.install(pkg, "latest"))
+      const mod = await import(await BunProc.install(pkg, "beta"))
       const fn = mod[Object.keys(mod).find((key) => key.startsWith("create"))!]
       const loaded = fn(s.providers[provider.id]?.options)
       s.sdk.set(provider.id, loaded)
@@ -406,9 +385,7 @@ export namespace Provider {
     const sdk = await getSDK(provider.info)
 
     try {
-      const language = provider.getModel
+      const language = provider.getModel ? await provider.getModel(sdk, modelID) : sdk.languageModel(modelID)
-        ? await provider.getModel(sdk, modelID)
-        : sdk.languageModel(modelID)
       log.info("found", { providerID, modelID })
       s.models.set(key, {
         info,
@@ -435,10 +412,7 @@ export namespace Provider {
   export function sort(models: ModelsDev.Model[]) {
     return sortBy(
       models,
-      [
+      [(model) => priority.findIndex((filter) => model.id.includes(filter)), "desc"],
-        (model) => priority.findIndex((filter) => model.id.includes(filter)),
-        "desc",
-      ],
       [(model) => (model.id.includes("latest") ? 0 : 1), "asc"],
       [(model) => model.id, "desc"],
     )
@@ -449,11 +423,7 @@ export namespace Provider {
     if (cfg.model) return parseModel(cfg.model)
     const provider = await list()
       .then((val) => Object.values(val))
-      .then((x) =>
+      .then((x) => x.find((p) => !cfg.provider || Object.keys(cfg.provider).includes(p.info.id)))
-        x.find(
-          (p) => !cfg.provider || Object.keys(cfg.provider).includes(p.info.id),
-        ),
-      )
     if (!provider) throw new Error("no providers found")
     const [model] = sort(Object.values(provider.info.models))
     if (!model) throw new Error("no models found")
@@ -536,9 +506,11 @@ export namespace Provider {
 
     if (schema instanceof z.ZodUnion) {
       return z.union(
-        schema.options.map((option: z.ZodTypeAny) =>
+        schema.options.map((option: z.ZodTypeAny) => optionalToNullable(option)) as [
-          optionalToNullable(option),
+          z.ZodTypeAny,
-        ) as [z.ZodTypeAny, z.ZodTypeAny, ...z.ZodTypeAny[]],
+          z.ZodTypeAny,
+          ...z.ZodTypeAny[],
+        ],
       )
     }
 

packages/opencode/src/provider/transform.ts

@@ -1,22 +1,21 @@
-import type { LanguageModelV1Prompt } from "ai"
+import type { ModelMessage } from "ai"
 import { unique } from "remeda"
 
 export namespace ProviderTransform {
-  export function message(
+  export function message(msgs: ModelMessage[], providerID: string, modelID: string) {
-    msgs: LanguageModelV1Prompt,
-    providerID: string,
-    modelID: string,
-  ) {
     if (providerID === "anthropic" || modelID.includes("anthropic")) {
       const system = msgs.filter((msg) => msg.role === "system").slice(0, 2)
       const final = msgs.filter((msg) => msg.role !== "system").slice(-2)
 
       for (const msg of unique([...system, ...final])) {
-        msg.providerMetadata = {
+        msg.providerOptions = {
-          ...msg.providerMetadata,
+          ...msg.providerOptions,
           anthropic: {
             cacheControl: { type: "ephemeral" },
           },
+          openaiCompatible: {
+            cache_control: { type: "ephemeral" },
+          },
         }
       }
     }
@@ -25,8 +24,8 @@ export namespace ProviderTransform {
       const final = msgs.filter((msg) => msg.role !== "system").slice(-2)
 
       for (const msg of unique([...system, ...final])) {
-        msg.providerMetadata = {
+        msg.providerOptions = {
-          ...msg.providerMetadata,
+          ...msg.providerOptions,
           bedrock: {
             cachePoint: { type: "ephemeral" },
           },

packages/opencode/src/server/server.ts

@@ -6,7 +6,6 @@ import { streamSSE } from "hono/streaming"
 import { Session } from "../session"
 import { resolver, validator as zValidator } from "hono-openapi/zod"
 import { z } from "zod"
-import { Message } from "../session/message"
 import { Provider } from "../provider/provider"
 import { App } from "../app/app"
 import { mapValues } from "remeda"
@@ -16,6 +15,8 @@ import { Ripgrep } from "../file/ripgrep"
 import { Config } from "../config/config"
 import { File } from "../file"
 import { LSP } from "../lsp"
+import { MessageV2 } from "../session/message-v2"
+import { Mode } from "../session/mode"
 
 const ERRORS = {
   400: {
@@ -51,12 +52,9 @@ export namespace Server {
             status: 400,
           })
         }
-        return c.json(
+        return c.json(new NamedError.Unknown({ message: err.toString() }).toObject(), {
-          new NamedError.Unknown({ message: err.toString() }).toObject(),
+          status: 400,
-          {
+        })
-            status: 400,
-          },
-        )
       })
       .use(async (c, next) => {
         log.info("request", {
@@ -407,7 +405,7 @@ export namespace Server {
               description: "List of messages",
               content: {
                 "application/json": {
-                  schema: resolver(Message.Info.array()),
+                  schema: resolver(MessageV2.Info.array()),
                 },
               },
             },
@@ -433,7 +431,7 @@ export namespace Server {
               description: "Created message",
               content: {
                 "application/json": {
-                  schema: resolver(Message.Info),
+                  schema: resolver(MessageV2.Assistant),
                 },
               },
             },
@@ -450,7 +448,8 @@ export namespace Server {
           z.object({
             providerID: z.string(),
             modelID: z.string(),
-            parts: Message.MessagePart.array(),
+            mode: z.string(),
+            parts: MessageV2.UserPart.array(),
           }),
         ),
         async (c) => {
@@ -481,15 +480,10 @@ export namespace Server {
           },
         }),
         async (c) => {
-          const providers = await Provider.list().then((x) =>
+          const providers = await Provider.list().then((x) => mapValues(x, (item) => item.info))
-            mapValues(x, (item) => item.info),
-          )
           return c.json({
             providers: Object.values(providers),
-            default: mapValues(
+            default: mapValues(providers, (item) => Provider.sort(Object.values(item.models))[0].id),
-              providers,
-              (item) => Provider.sort(Object.values(item.models))[0].id,
-            ),
           })
         },
       )
@@ -566,7 +560,7 @@ export namespace Server {
               description: "Symbols",
               content: {
                 "application/json": {
-                  schema: resolver(z.unknown().array()),
+                  schema: resolver(LSP.Symbol.array()),
                 },
               },
             },
@@ -629,16 +623,7 @@ export namespace Server {
               description: "File status",
               content: {
                 "application/json": {
-                  schema: resolver(
+                  schema: resolver(File.Info.array()),
-                    z
-                      .object({
-                        file: z.string(),
-                        added: z.number().int(),
-                        removed: z.number().int(),
-                        status: z.enum(["added", "deleted", "modified"]),
-                      })
-                      .array(),
-                  ),
                 },
               },
             },
@@ -649,6 +634,75 @@ export namespace Server {
           return c.json(content)
         },
       )
+      .post(
+        "/log",
+        describeRoute({
+          description: "Write a log entry to the server logs",
+          responses: {
+            200: {
+              description: "Log entry written successfully",
+              content: {
+                "application/json": {
+                  schema: resolver(z.boolean()),
+                },
+              },
+            },
+          },
+        }),
+        zValidator(
+          "json",
+          z.object({
+            service: z.string().openapi({ description: "Service name for the log entry" }),
+            level: z.enum(["debug", "info", "error", "warn"]).openapi({ description: "Log level" }),
+            message: z.string().openapi({ description: "Log message" }),
+            extra: z
+              .record(z.string(), z.any())
+              .optional()
+              .openapi({ description: "Additional metadata for the log entry" }),
+          }),
+        ),
+        async (c) => {
+          const { service, level, message, extra } = c.req.valid("json")
+          const logger = Log.create({ service })
+
+          switch (level) {
+            case "debug":
+              logger.debug(message, extra)
+              break
+            case "info":
+              logger.info(message, extra)
+              break
+            case "error":
+              logger.error(message, extra)
+              break
+            case "warn":
+              logger.warn(message, extra)
+              break
+          }
+
+          return c.json(true)
+        },
+      )
+      .get(
+        "/mode",
+        describeRoute({
+          description: "List all modes",
+          responses: {
+            200: {
+              description: "List of modes",
+              content: {
+                "application/json": {
+                  schema: resolver(Mode.Info.array()),
+                },
+              },
+            },
+          },
+        }),
+        async (c) => {
+          const modes = await Mode.list()
+          return c.json(modes)
+        },
+      )
 
     return result
   }

packages/opencode/src/session/message-v2.ts

@@ -0,0 +1,426 @@
+import z from "zod"
+import { Bus } from "../bus"
+import { Provider } from "../provider/provider"
+import { NamedError } from "../util/error"
+import { Message } from "./message"
+import { convertToModelMessages, type ModelMessage, type UIMessage } from "ai"
+
+export namespace MessageV2 {
+  export const OutputLengthError = NamedError.create("MessageOutputLengthError", z.object({}))
+  export const AbortedError = NamedError.create("MessageAbortedError", z.object({}))
+
+  export const ToolStatePending = z
+    .object({
+      status: z.literal("pending"),
+    })
+    .openapi({
+      ref: "ToolStatePending",
+    })
+
+  export type ToolStatePending = z.infer<typeof ToolStatePending>
+
+  export const ToolStateRunning = z
+    .object({
+      status: z.literal("running"),
+      input: z.any(),
+      title: z.string().optional(),
+      metadata: z.record(z.any()).optional(),
+      time: z.object({
+        start: z.number(),
+      }),
+    })
+    .openapi({
+      ref: "ToolStateRunning",
+    })
+  export type ToolStateRunning = z.infer<typeof ToolStateRunning>
+
+  export const ToolStateCompleted = z
+    .object({
+      status: z.literal("completed"),
+      input: z.record(z.any()),
+      output: z.string(),
+      title: z.string(),
+      metadata: z.record(z.any()),
+      time: z.object({
+        start: z.number(),
+        end: z.number(),
+      }),
+    })
+    .openapi({
+      ref: "ToolStateCompleted",
+    })
+  export type ToolStateCompleted = z.infer<typeof ToolStateCompleted>
+
+  export const ToolStateError = z
+    .object({
+      status: z.literal("error"),
+      input: z.record(z.any()),
+      error: z.string(),
+      time: z.object({
+        start: z.number(),
+        end: z.number(),
+      }),
+    })
+    .openapi({
+      ref: "ToolStateError",
+    })
+  export type ToolStateError = z.infer<typeof ToolStateError>
+
+  export const ToolState = z
+    .discriminatedUnion("status", [ToolStatePending, ToolStateRunning, ToolStateCompleted, ToolStateError])
+    .openapi({
+      ref: "ToolState",
+    })
+
+  export const TextPart = z
+    .object({
+      type: z.literal("text"),
+      text: z.string(),
+      synthetic: z.boolean().optional(),
+    })
+    .openapi({
+      ref: "TextPart",
+    })
+  export type TextPart = z.infer<typeof TextPart>
+
+  export const ToolPart = z
+    .object({
+      type: z.literal("tool"),
+      id: z.string(),
+      tool: z.string(),
+      state: ToolState,
+    })
+    .openapi({
+      ref: "ToolPart",
+    })
+  export type ToolPart = z.infer<typeof ToolPart>
+
+  export const FilePart = z
+    .object({
+      type: z.literal("file"),
+      mime: z.string(),
+      filename: z.string().optional(),
+      url: z.string(),
+    })
+    .openapi({
+      ref: "FilePart",
+    })
+  export type FilePart = z.infer<typeof FilePart>
+
+  export const StepStartPart = z
+    .object({
+      type: z.literal("step-start"),
+    })
+    .openapi({
+      ref: "StepStartPart",
+    })
+  export type StepStartPart = z.infer<typeof StepStartPart>
+
+  export const StepFinishPart = z
+    .object({
+      type: z.literal("step-finish"),
+      cost: z.number(),
+      tokens: z.object({
+        input: z.number(),
+        output: z.number(),
+        reasoning: z.number(),
+        cache: z.object({
+          read: z.number(),
+          write: z.number(),
+        }),
+      }),
+    })
+    .openapi({
+      ref: "StepFinishPart",
+    })
+  export type StepFinishPart = z.infer<typeof StepFinishPart>
+
+  const Base = z.object({
+    id: z.string(),
+    sessionID: z.string(),
+  })
+
+  export const UserPart = z.discriminatedUnion("type", [TextPart, FilePart]).openapi({
+    ref: "UserMessagePart",
+  })
+  export type UserPart = z.infer<typeof UserPart>
+
+  export const User = Base.extend({
+    role: z.literal("user"),
+    parts: z.array(UserPart),
+    time: z.object({
+      created: z.number(),
+    }),
+  }).openapi({
+    ref: "UserMessage",
+  })
+  export type User = z.infer<typeof User>
+
+  export const AssistantPart = z
+    .discriminatedUnion("type", [TextPart, ToolPart, StepStartPart, StepFinishPart])
+    .openapi({
+      ref: "AssistantMessagePart",
+    })
+  export type AssistantPart = z.infer<typeof AssistantPart>
+
+  export const Assistant = Base.extend({
+    role: z.literal("assistant"),
+    parts: z.array(AssistantPart),
+    time: z.object({
+      created: z.number(),
+      completed: z.number().optional(),
+    }),
+    error: z
+      .discriminatedUnion("name", [
+        Provider.AuthError.Schema,
+        NamedError.Unknown.Schema,
+        OutputLengthError.Schema,
+        AbortedError.Schema,
+      ])
+      .optional(),
+    system: z.string().array(),
+    modelID: z.string(),
+    providerID: z.string(),
+    path: z.object({
+      cwd: z.string(),
+      root: z.string(),
+    }),
+    summary: z.boolean().optional(),
+    cost: z.number(),
+    tokens: z.object({
+      input: z.number(),
+      output: z.number(),
+      reasoning: z.number(),
+      cache: z.object({
+        read: z.number(),
+        write: z.number(),
+      }),
+    }),
+  }).openapi({
+    ref: "AssistantMessage",
+  })
+  export type Assistant = z.infer<typeof Assistant>
+
+  export const Info = z.discriminatedUnion("role", [User, Assistant]).openapi({
+    ref: "Message",
+  })
+  export type Info = z.infer<typeof Info>
+
+  export const Event = {
+    Updated: Bus.event(
+      "message.updated",
+      z.object({
+        info: Info,
+      }),
+    ),
+    Removed: Bus.event(
+      "message.removed",
+      z.object({
+        sessionID: z.string(),
+        messageID: z.string(),
+      }),
+    ),
+    PartUpdated: Bus.event(
+      "message.part.updated",
+      z.object({
+        part: AssistantPart,
+        sessionID: z.string(),
+        messageID: z.string(),
+      }),
+    ),
+  }
+
+  export function fromV1(v1: Message.Info) {
+    if (v1.role === "assistant") {
+      const result: Assistant = {
+        id: v1.id,
+        sessionID: v1.metadata.sessionID,
+        role: "assistant",
+        time: {
+          created: v1.metadata.time.created,
+          completed: v1.metadata.time.completed,
+        },
+        cost: v1.metadata.assistant!.cost,
+        path: v1.metadata.assistant!.path,
+        summary: v1.metadata.assistant!.summary,
+        tokens: v1.metadata.assistant!.tokens,
+        modelID: v1.metadata.assistant!.modelID,
+        providerID: v1.metadata.assistant!.providerID,
+        system: v1.metadata.assistant!.system,
+        error: v1.metadata.error,
+        parts: v1.parts.flatMap((part): AssistantPart[] => {
+          if (part.type === "text") {
+            return [
+              {
+                type: "text",
+                text: part.text,
+              },
+            ]
+          }
+          if (part.type === "step-start") {
+            return [
+              {
+                type: "step-start",
+              },
+            ]
+          }
+          if (part.type === "tool-invocation") {
+            return [
+              {
+                type: "tool",
+                id: part.toolInvocation.toolCallId,
+                tool: part.toolInvocation.toolName,
+                state: (() => {
+                  if (part.toolInvocation.state === "partial-call") {
+                    return {
+                      status: "pending",
+                    }
+                  }
+
+                  const { title, time, ...metadata } = v1.metadata.tool[part.toolInvocation.toolCallId] ?? {}
+                  if (part.toolInvocation.state === "call") {
+                    return {
+                      status: "running",
+                      input: part.toolInvocation.args,
+                      time: {
+                        start: time?.start,
+                      },
+                    }
+                  }
+
+                  if (part.toolInvocation.state === "result") {
+                    return {
+                      status: "completed",
+                      input: part.toolInvocation.args,
+                      output: part.toolInvocation.result,
+                      title,
+                      time,
+                      metadata,
+                    }
+                  }
+                  throw new Error("unknown tool invocation state")
+                })(),
+              },
+            ]
+          }
+          return []
+        }),
+      }
+      return result
+    }
+
+    if (v1.role === "user") {
+      const result: User = {
+        id: v1.id,
+        sessionID: v1.metadata.sessionID,
+        role: "user",
+        time: {
+          created: v1.metadata.time.created,
+        },
+        parts: v1.parts.flatMap((part): UserPart[] => {
+          if (part.type === "text") {
+            return [
+              {
+                type: "text",
+                text: part.text,
+              },
+            ]
+          }
+          if (part.type === "file") {
+            return [
+              {
+                type: "file",
+                mime: part.mediaType,
+                filename: part.filename,
+                url: part.url,
+              },
+            ]
+          }
+          return []
+        }),
+      }
+      return result
+    }
+  }
+
+  export function toModelMessage(input: Info[]): ModelMessage[] {
+    const result: UIMessage[] = []
+
+    for (const msg of input) {
+      if (msg.parts.length === 0) continue
+      if (msg.role === "user") {
+        result.push({
+          id: msg.id,
+          role: "user",
+          parts: msg.parts.flatMap((part): UIMessage["parts"] => {
+            if (part.type === "text")
+              return [
+                {
+                  type: "text",
+                  text: part.text,
+                },
+              ]
+            if (part.type === "file")
+              return [
+                {
+                  type: "file",
+                  url: part.url,
+                  mediaType: part.mime,
+                  filename: part.filename,
+                },
+              ]
+            return []
+          }),
+        })
+      }
+
+      if (msg.role === "assistant") {
+        result.push({
+          id: msg.id,
+          role: "assistant",
+          parts: msg.parts.flatMap((part): UIMessage["parts"] => {
+            if (part.type === "text")
+              return [
+                {
+                  type: "text",
+                  text: part.text,
+                },
+              ]
+            if (part.type === "step-start")
+              return [
+                {
+                  type: "step-start",
+                },
+              ]
+            if (part.type === "tool") {
+              if (part.state.status === "completed")
+                return [
+                  {
+                    type: ("tool-" + part.tool) as `tool-${string}`,
+                    state: "output-available",
+                    toolCallId: part.id,
+                    input: part.state.input,
+                    output: part.state.output,
+                  },
+                ]
+              if (part.state.status === "error")
+                return [
+                  {
+                    type: ("tool-" + part.tool) as `tool-${string}`,
+                    state: "output-error",
+                    toolCallId: part.id,
+                    input: part.state.input,
+                    errorText: part.state.error,
+                  },
+                ]
+            }
+
+            return []
+          }),
+        })
+      }
+    }
+
+    return convertToModelMessages(result)
+  }
+}

packages/opencode/src/session/message.ts

@@ -1,13 +1,9 @@
 import z from "zod"
-import { Bus } from "../bus"
 import { Provider } from "../provider/provider"
 import { NamedError } from "../util/error"
 
 export namespace Message {
-  export const OutputLengthError = NamedError.create(
+  export const OutputLengthError = NamedError.create("MessageOutputLengthError", z.object({}))
-    "MessageOutputLengthError",
-    z.object({}),
-  )
 
   export const ToolCall = z
     .object({
@@ -49,11 +45,9 @@ export namespace Message {
     })
   export type ToolResult = z.infer<typeof ToolResult>
 
-  export const ToolInvocation = z
+  export const ToolInvocation = z.discriminatedUnion("state", [ToolCall, ToolPartialCall, ToolResult]).openapi({
-    .discriminatedUnion("state", [ToolCall, ToolPartialCall, ToolResult])
+    ref: "ToolInvocation",
-    .openapi({
+  })
-      ref: "ToolInvocation",
-    })
   export type ToolInvocation = z.infer<typeof ToolInvocation>
 
   export const TextPart = z
@@ -122,14 +116,7 @@ export namespace Message {
   export type StepStartPart = z.infer<typeof StepStartPart>
 
   export const MessagePart = z
-    .discriminatedUnion("type", [
+    .discriminatedUnion("type", [TextPart, ReasoningPart, ToolInvocationPart, SourceUrlPart, FilePart, StepStartPart])
-      TextPart,
-      ReasoningPart,
-      ToolInvocationPart,
-      SourceUrlPart,
-      FilePart,
-      StepStartPart,
-    ])
     .openapi({
       ref: "MessagePart",
     })
@@ -197,28 +184,4 @@ export namespace Message {
       ref: "Message",
     })
   export type Info = z.infer<typeof Info>
-
-  export const Event = {
-    Updated: Bus.event(
-      "message.updated",
-      z.object({
-        info: Info,
-      }),
-    ),
-    Removed: Bus.event(
-      "message.removed",
-      z.object({
-        sessionID: z.string(),
-        messageID: z.string(),
-      }),
-    ),
-    PartUpdated: Bus.event(
-      "message.part.updated",
-      z.object({
-        part: MessagePart,
-        sessionID: z.string(),
-        messageID: z.string(),
-      }),
-    ),
-  }
 }

packages/opencode/src/session/mode.ts

@@ -0,0 +1,70 @@
+import { mergeDeep } from "remeda"
+import { App } from "../app/app"
+import { Config } from "../config/config"
+import z from "zod"
+
+export namespace Mode {
+  export const Info = z
+    .object({
+      name: z.string(),
+      model: z
+        .object({
+          modelID: z.string(),
+          providerID: z.string(),
+        })
+        .optional(),
+      prompt: z.string().optional(),
+      tools: z.record(z.boolean()),
+    })
+    .openapi({
+      ref: "Mode",
+    })
+  export type Info = z.infer<typeof Info>
+  const state = App.state("mode", async () => {
+    const cfg = await Config.get()
+    const mode = mergeDeep(
+      {
+        build: {},
+        plan: {
+          tools: {
+            write: false,
+            edit: false,
+            patch: false,
+            bash: false,
+          },
+        },
+      },
+      cfg.mode ?? {},
+    )
+    const result: Record<string, Info> = {}
+    for (const [key, value] of Object.entries(mode)) {
+      let item = result[key]
+      if (!item)
+        item = result[key] = {
+          name: key,
+          tools: {},
+        }
+      const model = value.model ?? cfg.model
+      if (model) {
+        const [providerID, ...rest] = model.split("/")
+        const modelID = rest.join("/")
+        item.model = {
+          modelID,
+          providerID,
+        }
+      }
+      if (value.prompt) item.prompt = value.prompt
+      if (value.tools) item.tools = value.tools
+    }
+
+    return result
+  })
+
+  export async function get(mode: string) {
+    return state().then((x) => x[mode])
+  }
+
+  export async function list() {
+    return state().then((x) => Object.values(x))
+  }
+}

packages/opencode/src/session/prompt/beast.txt

@@ -0,0 +1,95 @@
+You are an agent known as opencode - please keep going until the user’s query is completely resolved, before ending your turn and yielding back to the user.
+
+Your thinking should be thorough and so it's fine if it's very long. However, avoid unnecessary repetition and verbosity. You should be concise, but thorough.
+
+You MUST iterate and keep going until the problem is solved.
+
+I want you to fully solve this autonomously before coming back to me.
+
+Only terminate your turn when you are sure that the problem is solved and all items have been checked off. Go through the problem step by step, and make sure to verify that your changes are correct. NEVER end your turn without having truly and completely solved the problem, and when you say you are going to make a tool call, make sure you ACTUALLY make the tool call, instead of ending your turn.
+
+Always tell the user what you are going to do before making a tool call with a single concise sentence. This will help them understand what you are doing and why.
+
+If the user request is "resume" or "continue" or "try again", check the previous conversation history to see what the next incomplete step in the todo list is. Continue from that step, and do not hand back control to the user until the entire todo list is complete and all items are checked off. Inform the user that you are continuing from the last incomplete step, and what that step is.
+
+Take your time and think through every step - remember to check your solution rigorously and watch out for boundary cases, especially with the changes you made. Your solution must be perfect. If not, continue working on it. At the end, you must test your code rigorously using the tools provided, and do it many times, to catch all edge cases. If it is not robust, iterate more and make it perfect. Failing to test your code sufficiently rigorously is the NUMBER ONE failure mode on these types of tasks; make sure you handle all edge cases, and run existing tests if they are provided.
+
+You MUST plan extensively before each function call, and reflect extensively on the outcomes of the previous function calls. DO NOT do this entire process by making function calls only, as this can impair your ability to solve the problem and think insightfully.
+
+# Workflow
+
+1. Understand the problem deeply. Carefully read the issue and think critically about what is required.
+2. Investigate the codebase. Explore relevant files, search for key functions, and gather context.
+3. Develop a clear, step-by-step plan. Break down the fix into manageable, incremental steps. Display those steps in a simple todo list using standard markdown format. Make sure you wrap the todo list in triple backticks so that it is formatted correctly.
+4. Implement the fix incrementally. Make small, testable code changes.
+5. Debug as needed. Use debugging techniques to isolate and resolve issues.
+6. Test frequently. Run tests after each change to verify correctness.
+7. Iterate until the root cause is fixed and all tests pass.
+8. Reflect and validate comprehensively. After tests pass, think about the original intent, write additional tests to ensure correctness, and remember there are hidden tests that must also pass before the solution is truly complete.
+
+Refer to the detailed sections below for more information on each step.
+
+## 1. Deeply Understand the Problem
+Carefully read the issue and think hard about a plan to solve it before coding.
+
+## 2. Codebase Investigation
+- Explore relevant files and directories.
+- Search for key functions, classes, or variables related to the issue.
+- Read and understand relevant code snippets.
+- Identify the root cause of the problem.
+- Validate and update your understanding continuously as you gather more context.
+
+## 3. Fetch Provided URLs
+- If the user provides a URL, use the `functions.fetch_webpage` tool to retrieve the content of the provided URL.
+- After fetching, review the content returned by the fetch tool.
+- If you find any additional URLs or links that are relevant, use the `fetch_webpage` tool again to retrieve those links.
+- Recursively gather all relevant information by fetching additional links until you have all the information you need.
+
+## 4. Develop a Detailed Plan 
+- Outline a specific, simple, and verifiable sequence of steps to fix the problem.
+- Create a todo list in markdown format to track your progress.
+- Each time you complete a step, check it off using `[x]` syntax.
+- Each time you check off a step, display the updated todo list to the user.
+- Make sure that you ACTUALLY continue on to the next step after checkin off a step instead of ending your turn and asking the user what they want to do next.
+
+## 5. Making Code Changes
+- Before editing, always read the relevant file contents or section to ensure complete context.
+- Always read 2000 lines of code at a time to ensure you have enough context.
+- If a patch is not applied correctly, attempt to reapply it.
+- Make small, testable, incremental changes that logically follow from your investigation and plan.
+
+## 6. Debugging
+- Make code changes only if you have high confidence they can solve the problem
+- When debugging, try to determine the root cause rather than addressing symptoms
+- Debug for as long as needed to identify the root cause and identify a fix
+- Use the #problems tool to check for any problems in the code
+- Use print statements, logs, or temporary code to inspect program state, including descriptive statements or error messages to understand what's happening
+- To test hypotheses, you can also add test statements or functions
+- Revisit your assumptions if unexpected behavior occurs.
+
+# Fetch Webpage
+Use the `webfetch` tool when the user provides a URL. Follow these steps exactly.
+
+1. Use the `webfetch` tool to retrieve the content of the provided URL.
+2. After fetching, review the content returned by the fetch tool.
+3. If you find any additional URLs or links that are relevant, use the `webfetch` tool again to retrieve those links.
+4. Go back to step 2 and repeat until you have all the information you need.
+
+IMPORTANT: Recursively fetching links is crucial. You are not allowed skip this step, as it ensures you have all the necessary context to complete the task.
+
+# How to create a Todo List
+Use the following format to create a todo list:
+```markdown
+- [ ] Step 1: Description of the first step
+- [ ] Step 2: Description of the second step
+- [ ] Step 3: Description of the third step
+```
+
+Do not ever use HTML tags or any other formatting for the todo list, as it will not be rendered correctly. Always use the markdown format shown above.
+
+# Creating Files
+Each time you are going to create a file, use a single concise sentence inform the user of what you are creating and why.
+
+# Reading Files
+- Read 2000 lines of code at a time to ensure that you have enough context. 
+- Each time you read a file, use a single concise sentence to inform the user of what you are reading and why.

packages/opencode/src/session/prompt/plan.txt

@@ -0,0 +1,3 @@
+<system-reminder>
+Plan mode is active. The user indicated that they do not want you to execute yet -- you MUST NOT make any edits, run any non-readonly tools (including changing configs or making commits), or otherwise make any changes to the system. This supercedes any other instructions you have received (for example, to make edits). 
+</system-reminder>

packages/opencode/src/session/system.ts

@@ -7,23 +7,16 @@ import path from "path"
 import os from "os"
 
 import PROMPT_ANTHROPIC from "./prompt/anthropic.txt"
+import PROMPT_BEAST from "./prompt/beast.txt"
 import PROMPT_ANTHROPIC_SPOOF from "./prompt/anthropic_spoof.txt"
 import PROMPT_SUMMARIZE from "./prompt/summarize.txt"
 import PROMPT_TITLE from "./prompt/title.txt"
 
 export namespace SystemPrompt {
-  export function provider(providerID: string) {
+  export function provider(providerID: string, modelID: string) {
-    const result = []
+    if (providerID === "anthropic") return [PROMPT_ANTHROPIC_SPOOF.trim(), PROMPT_ANTHROPIC]
-    switch (providerID) {
+    if (modelID.includes("gpt-")) return [PROMPT_BEAST]
-      case "anthropic":
+    return [PROMPT_ANTHROPIC]
-        result.push(PROMPT_ANTHROPIC_SPOOF.trim())
-        result.push(PROMPT_ANTHROPIC)
-        break
-      default:
-        result.push(PROMPT_ANTHROPIC)
-        break
-    }
-    return result
   }
 
   export async function environment() {

packages/opencode/src/share/share.ts

@@ -53,9 +53,7 @@ export namespace Share {
 
   export const URL =
     process.env["OPENCODE_API"] ??
-    (Installation.isSnapshot() || Installation.isDev()
+    (Installation.isSnapshot() || Installation.isDev() ? "https://api.dev.opencode.ai" : "https://api.opencode.ai")
-      ? "https://api.dev.opencode.ai"
-      : "https://api.opencode.ai")
 
   export async function create(sessionID: string) {
     return fetch(`${URL}/share_create`, {

packages/opencode/src/snapshot/index.ts

@@ -1,14 +1,7 @@
 import { App } from "../app/app"
-import {
+import { $ } from "bun"
-  add,
-  commit,
-  init,
-  checkout,
-  statusMatrix,
-  remove,
-} from "isomorphic-git"
 import path from "path"
-import fs from "fs"
+import fs from "fs/promises"
 import { Ripgrep } from "../file/ripgrep"
 import { Log } from "../util/log"
 
@@ -16,66 +9,53 @@ export namespace Snapshot {
   const log = Log.create({ service: "snapshot" })
 
   export async function create(sessionID: string) {
+    return
+    log.info("creating snapshot")
     const app = App.info()
     const git = gitdir(sessionID)
-    const files = await Ripgrep.files({
+
-      cwd: app.path.cwd,
+    // not a git repo, check if too big to snapshot
-      limit: app.git ? undefined : 1000,
+    if (!app.git) {
-    })
+      const files = await Ripgrep.files({
-    // not a git repo and too big to snapshot
+        cwd: app.path.cwd,
-    if (!app.git && files.length === 1000) return
+        limit: 1000,
-    await init({
+      })
-      dir: app.path.cwd,
+      log.info("found files", { count: files.length })
-      gitdir: git,
+      if (files.length > 1000) return
-      fs,
-    })
-    const status = await statusMatrix({
-      fs,
-      gitdir: git,
-      dir: app.path.cwd,
-    })
-    await add({
-      fs,
-      gitdir: git,
-      parallel: true,
-      dir: app.path.cwd,
-      filepath: files,
-    })
-    for (const [file, _head, workdir, stage] of status) {
-      if (workdir === 0 && stage === 1) {
-        log.info("remove", { file })
-        await remove({
-          fs,
-          gitdir: git,
-          dir: app.path.cwd,
-          filepath: file,
-        })
-      }
     }
-    const result = await commit({
+
-      fs,
+    if (await fs.mkdir(git, { recursive: true })) {
-      gitdir: git,
+      await $`git init`
-      dir: app.path.cwd,
+        .env({
-      message: "snapshot",
+          ...process.env,
-      author: {
+          GIT_DIR: git,
-        name: "opencode",
+          GIT_WORK_TREE: app.path.root,
-        email: "mail@opencode.ai",
+        })
-      },
+        .quiet()
-    })
+        .nothrow()
-    log.info("commit", { result })
+      log.info("initialized")
-    return result
+    }
+
+    await $`git --git-dir ${git} add .`.quiet().cwd(app.path.cwd).nothrow()
+    log.info("added files")
+
+    const result =
+      await $`git --git-dir ${git} commit --allow-empty -m "snapshot" --author="opencode <mail@opencode.ai>"`
+        .quiet()
+        .cwd(app.path.cwd)
+        .nothrow()
+    log.info("commit")
+
+    const match = result.stdout.toString().match(/\[.+ ([a-f0-9]+)\]/)
+    if (!match) return
+    return match![1]
   }
 
   export async function restore(sessionID: string, commit: string) {
     log.info("restore", { commit })
     const app = App.info()
-    await checkout({
+    const git = gitdir(sessionID)
-      fs,
+    await $`git --git-dir=${git} checkout ${commit} --force`.quiet().cwd(app.path.root)
-      gitdir: gitdir(sessionID),
-      dir: app.path.cwd,
-      ref: commit,
-      force: true,
-    })
   }
 
   function gitdir(sessionID: string) {

packages/opencode/src/storage/storage.ts

@@ -4,44 +4,80 @@ import { Bus } from "../bus"
 import path from "path"
 import z from "zod"
 import fs from "fs/promises"
+import { MessageV2 } from "../session/message-v2"
 
 export namespace Storage {
   const log = Log.create({ service: "storage" })
 
   export const Event = {
-    Write: Bus.event(
+    Write: Bus.event("storage.write", z.object({ key: z.string(), content: z.any() })),
-      "storage.write",
-      z.object({ key: z.string(), content: z.any() }),
-    ),
   }
 
-  const state = App.state("storage", () => {
+  type Migration = (dir: string) => Promise<void>
+
+  const MIGRATIONS: Migration[] = [
+    async (dir: string) => {
+      try {
+        const files = new Bun.Glob("session/message/*/*.json").scanSync({
+          cwd: dir,
+          absolute: true,
+        })
+        for (const file of files) {
+          const content = await Bun.file(file).json()
+          if (!content.metadata) continue
+          log.info("migrating to v2 message", { file })
+          try {
+            const result = MessageV2.fromV1(content)
+            await Bun.write(file, JSON.stringify(result, null, 2))
+          } catch (e) {
+            await fs.rename(file, file.replace("storage", "broken"))
+          }
+        }
+      } catch {}
+    },
+  ]
+
+  const state = App.state("storage", async () => {
     const app = App.info()
-    const dir = path.join(app.path.data, "storage")
+    const dir = path.normalize(path.join(app.path.data, "storage"))
-    log.info("init", { path: dir })
+    await fs.mkdir(dir, { recursive: true })
+    const migration = await Bun.file(path.join(dir, "migration"))
+      .json()
+      .then((x) => parseInt(x))
+      .catch(() => 0)
+    for (let index = migration; index < MIGRATIONS.length; index++) {
+      log.info("running migration", { index })
+      const migration = MIGRATIONS[index]
+      await migration(dir)
+      await Bun.write(path.join(dir, "migration"), (index + 1).toString())
+    }
     return {
       dir,
     }
   })
 
   export async function remove(key: string) {
-    const target = path.join(state().dir, key + ".json")
+    const dir = await state().then((x) => x.dir)
+    const target = path.join(dir, key + ".json")
     await fs.unlink(target).catch(() => {})
   }
 
   export async function removeDir(key: string) {
-    const target = path.join(state().dir, key)
+    const dir = await state().then((x) => x.dir)
+    const target = path.join(dir, key)
     await fs.rm(target, { recursive: true, force: true }).catch(() => {})
   }
 
   export async function readJSON<T>(key: string) {
-    return Bun.file(path.join(state().dir, key + ".json")).json() as Promise<T>
+    const dir = await state().then((x) => x.dir)
+    return Bun.file(path.join(dir, key + ".json")).json() as Promise<T>
   }
 
   export async function writeJSON<T>(key: string, content: T) {
-    const target = path.join(state().dir, key + ".json")
+    const dir = await state().then((x) => x.dir)
+    const target = path.join(dir, key + ".json")
     const tmp = target + Date.now() + ".tmp"
-    await Bun.write(tmp, JSON.stringify(content))
+    await Bun.write(tmp, JSON.stringify(content, null, 2))
     await fs.rename(tmp, target).catch(() => {})
     await fs.unlink(tmp).catch(() => {})
     Bus.publish(Event.Write, { key, content })
@@ -49,9 +85,10 @@ export namespace Storage {
 
   const glob = new Bun.Glob("**/*")
   export async function* list(prefix: string) {
+    const dir = await state().then((x) => x.dir)
     try {
       for await (const item of glob.scan({
-        cwd: path.join(state().dir, prefix),
+        cwd: path.join(dir, prefix),
         onlyFiles: true,
       })) {
         const result = path.join(prefix, item.slice(0, -5))

packages/opencode/src/tool/bash.ts

@@ -4,25 +4,6 @@ import DESCRIPTION from "./bash.txt"
 import { App } from "../app/app"
 
 const MAX_OUTPUT_LENGTH = 30000
-const BANNED_COMMANDS = [
-  "alias",
-  "curl",
-  "curlie",
-  "wget",
-  "axel",
-  "aria2c",
-  "nc",
-  "telnet",
-  "lynx",
-  "w3m",
-  "links",
-  "httpie",
-  "xh",
-  "http-prompt",
-  "chrome",
-  "firefox",
-  "safari",
-]
 const DEFAULT_TIMEOUT = 1 * 60 * 1000
 const MAX_TIMEOUT = 10 * 60 * 1000
 
@@ -31,12 +12,7 @@ export const BashTool = Tool.define({
   description: DESCRIPTION,
   parameters: z.object({
     command: z.string().describe("The command to execute"),
-    timeout: z
+    timeout: z.number().min(0).max(MAX_TIMEOUT).describe("Optional timeout in milliseconds").optional(),
-      .number()
-      .min(0)
-      .max(MAX_TIMEOUT)
-      .describe("Optional timeout in milliseconds")
-      .optional(),
     description: z
       .string()
       .describe(
@@ -45,8 +21,6 @@ export const BashTool = Tool.define({
   }),
   async execute(params, ctx) {
     const timeout = Math.min(params.timeout ?? DEFAULT_TIMEOUT, MAX_TIMEOUT)
-    if (BANNED_COMMANDS.some((item) => params.command.startsWith(item)))
-      throw new Error(`Command '${params.command}' is not allowed`)
 
     const process = Bun.spawn({
       cmd: ["bash", "-c", params.command],
@@ -62,21 +36,14 @@ export const BashTool = Tool.define({
     const stderr = await new Response(process.stderr).text()
 
     return {
+      title: params.command,
       metadata: {
         stderr,
         stdout,
         exit: process.exitCode,
         description: params.description,
-        title: params.command,
       },
-      output: [
+      output: [`<stdout>`, stdout ?? "", `</stdout>`, `<stderr>`, stderr ?? "", `</stderr>`].join("\n"),
-        `<stdout>`,
-        stdout ?? "",
-        `</stdout>`,
-        `<stderr>`,
-        stderr ?? "",
-        `</stderr>`,
-      ].join("\n"),
     }
   },
 })

packages/opencode/src/tool/edit.ts

@@ -20,15 +20,8 @@ export const EditTool = Tool.define({
   parameters: z.object({
     filePath: z.string().describe("The absolute path to the file to modify"),
     oldString: z.string().describe("The text to replace"),
-    newString: z
+    newString: z.string().describe("The text to replace it with (must be different from old_string)"),
-      .string()
+    replaceAll: z.boolean().optional().describe("Replace all occurrences of old_string (default false)"),
-      .describe(
-        "The text to replace it with (must be different from old_string)",
-      ),
-    replaceAll: z
-      .boolean()
-      .optional()
-      .describe("Replace all occurrences of old_string (default false)"),
   }),
   async execute(params, ctx) {
     if (!params.filePath) {
@@ -40,9 +33,7 @@ export const EditTool = Tool.define({
     }
 
     const app = App.info()
-    const filepath = path.isAbsolute(params.filePath)
+    const filepath = path.isAbsolute(params.filePath) ? params.filePath : path.join(app.path.cwd, params.filePath)
-      ? params.filePath
-      : path.join(app.path.cwd, params.filePath)
 
     await Permission.ask({
       id: "edit",
@@ -70,17 +61,11 @@ export const EditTool = Tool.define({
       const file = Bun.file(filepath)
       const stats = await file.stat().catch(() => {})
       if (!stats) throw new Error(`File ${filepath} not found`)
-      if (stats.isDirectory())
+      if (stats.isDirectory()) throw new Error(`Path is a directory, not a file: ${filepath}`)
-        throw new Error(`Path is a directory, not a file: ${filepath}`)
       await FileTime.assert(ctx.sessionID, filepath)
       contentOld = await file.text()
 
-      contentNew = replace(
+      contentNew = replace(contentOld, params.oldString, params.newString, params.replaceAll)
-        contentOld,
-        params.oldString,
-        params.newString,
-        params.replaceAll,
-      )
       await file.write(contentNew)
       await Bus.publish(File.Event.Edited, {
         file: filepath,
@@ -88,9 +73,7 @@ export const EditTool = Tool.define({
       contentNew = await file.text()
     })()
 
-    const diff = trimDiff(
+    const diff = trimDiff(createTwoFilesPatch(filepath, filepath, contentOld, contentNew))
-      createTwoFilesPatch(filepath, filepath, contentOld, contentNew),
-    )
 
     FileTime.read(ctx.sessionID, filepath)
 
@@ -110,17 +93,14 @@ export const EditTool = Tool.define({
       metadata: {
         diagnostics,
         diff,
-        title: `${path.relative(app.path.root, filepath)}`,
       },
+      title: `${path.relative(app.path.root, filepath)}`,
       output,
     }
   },
 })
 
-export type Replacer = (
+export type Replacer = (content: string, find: string) => Generator<string, void, unknown>
-  content: string,
-  find: string,
-) => Generator<string, void, unknown>
 
 export const SimpleReplacer: Replacer = function* (_content, find) {
   yield find
@@ -208,10 +188,7 @@ export const BlockAnchorReplacer: Replacer = function* (content, find) {
   }
 }
 
-export const WhitespaceNormalizedReplacer: Replacer = function* (
+export const WhitespaceNormalizedReplacer: Replacer = function* (content, find) {
-  content,
-  find,
-) {
   const normalizeWhitespace = (text: string) => text.replace(/\s+/g, " ").trim()
   const normalizedFind = normalizeWhitespace(find)
 
@@ -229,9 +206,7 @@ export const WhitespaceNormalizedReplacer: Replacer = function* (
       // Find the actual substring in the original line that matches
       const words = find.trim().split(/\s+/)
       if (words.length > 0) {
-        const pattern = words
+        const pattern = words.map((word) => word.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")).join("\\s+")
-          .map((word) => word.replace(/[.*+?^${}()|[\]\\]/g, "\\$&"))
-          .join("\\s+")
         try {
           const regex = new RegExp(pattern)
           const match = line.match(regex)
@@ -270,9 +245,7 @@ export const IndentationFlexibleReplacer: Replacer = function* (content, find) {
       }),
     )
 
-    return lines
+    return lines.map((line) => (line.trim().length === 0 ? line : line.slice(minIndent))).join("\n")
-      .map((line) => (line.trim().length === 0 ? line : line.slice(minIndent)))
-      .join("\n")
   }
 
   const normalizedFind = removeIndentation(find)
@@ -423,10 +396,7 @@ export const ContextAwareReplacer: Replacer = function* (content, find) {
             }
           }
 
-          if (
+          if (totalNonEmptyLines === 0 || matchingLines / totalNonEmptyLines >= 0.5) {
-            totalNonEmptyLines === 0 ||
-            matchingLines / totalNonEmptyLines >= 0.5
-          ) {
             yield block
             break // Only match the first occurrence
           }
@@ -473,12 +443,7 @@ function trimDiff(diff: string): string {
   return trimmedLines.join("\n")
 }
 
-export function replace(
+export function replace(content: string, oldString: string, newString: string, replaceAll = false): string {
-  content: string,
-  oldString: string,
-  newString: string,
-  replaceAll = false,
-): string {
   if (oldString === newString) {
     throw new Error("oldString and newString must be different")
   }
@@ -502,11 +467,7 @@ export function replace(
       }
       const lastIndex = content.lastIndexOf(search)
       if (index !== lastIndex) continue
-      return (
+      return content.substring(0, index) + newString + content.substring(index + search.length)
-        content.substring(0, index) +
-        newString +
-        content.substring(index + search.length)
-      )
     }
   }
   throw new Error("oldString not found in content or was found multiple times")

packages/opencode/src/tool/glob.ts

@@ -20,16 +20,14 @@ export const GlobTool = Tool.define({
   async execute(params) {
     const app = App.info()
     let search = params.path ?? app.path.cwd
-    search = path.isAbsolute(search)
+    search = path.isAbsolute(search) ? search : path.resolve(app.path.cwd, search)
-      ? search
-      : path.resolve(app.path.cwd, search)
 
     const limit = 100
     const files = []
     let truncated = false
     for (const file of await Ripgrep.files({
       cwd: search,
-      glob: params.pattern,
+      glob: [params.pattern],
     })) {
       if (files.length >= limit) {
         truncated = true
@@ -53,17 +51,15 @@ export const GlobTool = Tool.define({
       output.push(...files.map((f) => f.path))
       if (truncated) {
         output.push("")
-        output.push(
+        output.push("(Results are truncated. Consider using a more specific path or pattern.)")
-          "(Results are truncated. Consider using a more specific path or pattern.)",
-        )
       }
     }
 
     return {
+      title: path.relative(app.path.root, search),
       metadata: {
         count: files.length,
         truncated,
-        title: path.relative(app.path.root, search),
       },
       output: output.join("\n"),
     }

packages/opencode/src/tool/grep.ts

@@ -9,21 +9,9 @@ export const GrepTool = Tool.define({
   id: "grep",
   description: DESCRIPTION,
   parameters: z.object({
-    pattern: z
+    pattern: z.string().describe("The regex pattern to search for in file contents"),
-      .string()
+    path: z.string().optional().describe("The directory to search in. Defaults to the current working directory."),
-      .describe("The regex pattern to search for in file contents"),
+    include: z.string().optional().describe('File pattern to include in the search (e.g. "*.js", "*.{ts,tsx}")'),
-    path: z
-      .string()
-      .optional()
-      .describe(
-        "The directory to search in. Defaults to the current working directory.",
-      ),
-    include: z
-      .string()
-      .optional()
-      .describe(
-        'File pattern to include in the search (e.g. "*.js", "*.{ts,tsx}")',
-      ),
   }),
   async execute(params) {
     if (!params.pattern) {
@@ -51,7 +39,8 @@ export const GrepTool = Tool.define({
 
     if (exitCode === 1) {
       return {
-        metadata: { matches: 0, truncated: false, title: params.pattern },
+        title: params.pattern,
+        metadata: { matches: 0, truncated: false },
         output: "No files found",
       }
     }
@@ -93,7 +82,8 @@ export const GrepTool = Tool.define({
 
     if (finalMatches.length === 0) {
       return {
-        metadata: { matches: 0, truncated: false, title: params.pattern },
+        title: params.pattern,
+        metadata: { matches: 0, truncated: false },
         output: "No files found",
       }
     }
@@ -114,16 +104,14 @@ export const GrepTool = Tool.define({
 
     if (truncated) {
       outputLines.push("")
-      outputLines.push(
+      outputLines.push("(Results are truncated. Consider using a more specific path or pattern.)")
-        "(Results are truncated. Consider using a more specific path or pattern.)",
-      )
     }
 
     return {
+      title: params.pattern,
       metadata: {
         matches: finalMatches.length,
         truncated,
-        title: params.pattern,
       },
       output: outputLines.join("\n"),
     }

packages/opencode/src/tool/ls.ts

@@ -16,6 +16,8 @@ export const IGNORE_PATTERNS = [
   "obj/",
   ".idea/",
   ".vscode/",
+  ".zig-cache/",
+  "zig-out",
 ]
 
 const LIMIT = 100
@@ -24,16 +26,8 @@ export const ListTool = Tool.define({
   id: "list",
   description: DESCRIPTION,
   parameters: z.object({
-    path: z
+    path: z.string().describe("The absolute path to the directory to list (must be absolute, not relative)").optional(),
-      .string()
+    ignore: z.array(z.string()).describe("List of glob patterns to ignore").optional(),
-      .describe(
-        "The absolute path to the directory to list (must be absolute, not relative)",
-      )
-      .optional(),
-    ignore: z
-      .array(z.string())
-      .describe("List of glob patterns to ignore")
-      .optional(),
   }),
   async execute(params) {
     const app = App.info()
@@ -44,8 +38,7 @@ export const ListTool = Tool.define({
 
     for await (const file of glob.scan({ cwd: searchPath, dot: true })) {
       if (IGNORE_PATTERNS.some((p) => file.includes(p))) continue
-      if (params.ignore?.some((pattern) => new Bun.Glob(pattern).match(file)))
+      if (params.ignore?.some((pattern) => new Bun.Glob(pattern).match(file))) continue
-        continue
       files.push(file)
       if (files.length >= LIMIT) break
     }
@@ -99,10 +92,10 @@ export const ListTool = Tool.define({
     const output = `${searchPath}/\n` + renderDir(".", 0)
 
     return {
+      title: path.relative(app.path.root, searchPath),
       metadata: {
         count: files.length,
         truncated: files.length >= LIMIT,
-        title: path.relative(app.path.root, searchPath),
       },
       output,
     }

packages/opencode/src/tool/lsp-diagnostics.ts

@@ -13,20 +13,16 @@ export const LspDiagnosticTool = Tool.define({
   }),
   execute: async (args) => {
     const app = App.info()
-    const normalized = path.isAbsolute(args.path)
+    const normalized = path.isAbsolute(args.path) ? args.path : path.join(app.path.cwd, args.path)
-      ? args.path
-      : path.join(app.path.cwd, args.path)
     await LSP.touchFile(normalized, true)
     const diagnostics = await LSP.diagnostics()
     const file = diagnostics[normalized]
     return {
+      title: path.relative(app.path.root, normalized),
       metadata: {
         diagnostics,
-        title: path.relative(app.path.root, normalized),
       },
-      output: file?.length
+      output: file?.length ? file.map(LSP.Diagnostic.pretty).join("\n") : "No errors found",
-        ? file.map(LSP.Diagnostic.pretty).join("\n")
-        : "No errors found",
     }
   },
 })

packages/opencode/src/tool/lsp-hover.ts

@@ -15,9 +15,7 @@ export const LspHoverTool = Tool.define({
   }),
   execute: async (args) => {
     const app = App.info()
-    const file = path.isAbsolute(args.file)
+    const file = path.isAbsolute(args.file) ? args.file : path.join(app.path.cwd, args.file)
-      ? args.file
-      : path.join(app.path.cwd, args.file)
     await LSP.touchFile(file, true)
     const result = await LSP.hover({
       ...args,
@@ -25,14 +23,9 @@ export const LspHoverTool = Tool.define({
     })
 
     return {
+      title: path.relative(app.path.root, file) + ":" + args.line + ":" + args.character,
       metadata: {
         result,
-        title:
-          path.relative(app.path.root, file) +
-          ":" +
-          args.line +
-          ":" +
-          args.character,
       },
       output: JSON.stringify(result, null, 2),
     }

packages/opencode/src/tool/multiedit.ts

@@ -10,9 +10,7 @@ export const MultiEditTool = Tool.define({
   description: DESCRIPTION,
   parameters: z.object({
     filePath: z.string().describe("The absolute path to the file to modify"),
-    edits: z
+    edits: z.array(EditTool.parameters).describe("Array of edit operations to perform sequentially on the file"),
-      .array(EditTool.parameters)
-      .describe("Array of edit operations to perform sequentially on the file"),
   }),
   async execute(params, ctx) {
     const results = []
@@ -30,9 +28,9 @@ export const MultiEditTool = Tool.define({
     }
     const app = App.info()
     return {
+      title: path.relative(app.path.root, params.filePath),
       metadata: {
         results: results.map((r) => r.metadata),
-        title: path.relative(app.path.root, params.filePath),
       },
       output: results.at(-1)!.output,
     }

packages/opencode/src/tool/patch.ts

@@ -6,9 +6,7 @@ import { FileTime } from "../file/time"
 import DESCRIPTION from "./patch.txt"
 
 const PatchParams = z.object({
-  patchText: z
+  patchText: z.string().describe("The full patch text that describes all changes to be made"),
-    .string()
-    .describe("The full patch text that describes all changes to be made"),
 })
 
 interface Change {
@@ -42,10 +40,7 @@ function identifyFilesNeeded(patchText: string): string[] {
   const files: string[] = []
   const lines = patchText.split("\n")
   for (const line of lines) {
-    if (
+    if (line.startsWith("*** Update File:") || line.startsWith("*** Delete File:")) {
-      line.startsWith("*** Update File:") ||
-      line.startsWith("*** Delete File:")
-    ) {
       const filePath = line.split(":", 2)[1]?.trim()
       if (filePath) files.push(filePath)
     }
@@ -65,10 +60,7 @@ function identifyFilesAdded(patchText: string): string[] {
   return files
 }
 
-function textToPatch(
+function textToPatch(patchText: string, _currentFiles: Record<string, string>): [PatchOperation[], number] {
-  patchText: string,
-  _currentFiles: Record<string, string>,
-): [PatchOperation[], number] {
   const operations: PatchOperation[] = []
   const lines = patchText.split("\n")
   let i = 0
@@ -93,11 +85,7 @@ function textToPatch(
           const changes: PatchChange[] = []
           i++
 
-          while (
+          while (i < lines.length && !lines[i].startsWith("@@") && !lines[i].startsWith("***")) {
-            i < lines.length &&
-            !lines[i].startsWith("@@") &&
-            !lines[i].startsWith("***")
-          ) {
             const changeLine = lines[i]
             if (changeLine.startsWith(" ")) {
               changes.push({ type: "keep", content: changeLine.substring(1) })
@@ -151,10 +139,7 @@ function textToPatch(
   return [operations, fuzz]
 }
 
-function patchToCommit(
+function patchToCommit(operations: PatchOperation[], currentFiles: Record<string, string>): Commit {
-  operations: PatchOperation[],
-  currentFiles: Record<string, string>,
-): Commit {
   const changes: Record<string, Change> = {}
 
   for (const op of operations) {
@@ -173,9 +158,7 @@ function patchToCommit(
       const lines = originalContent.split("\n")
 
       for (const hunk of op.hunks) {
-        const contextIndex = lines.findIndex((line) =>
+        const contextIndex = lines.findIndex((line) => line.includes(hunk.contextLine))
-          line.includes(hunk.contextLine),
-        )
         if (contextIndex === -1) {
           throw new Error(`Context line not found: ${hunk.contextLine}`)
         }
@@ -204,11 +187,7 @@ function patchToCommit(
   return { changes }
 }
 
-function generateDiff(
+function generateDiff(oldContent: string, newContent: string, filePath: string): [string, number, number] {
-  oldContent: string,
-  newContent: string,
-  filePath: string,
-): [string, number, number] {
   // Mock implementation - would need actual diff generation
   const lines1 = oldContent.split("\n")
   const lines2 = newContent.split("\n")
@@ -296,9 +275,7 @@ export const PatchTool = Tool.define({
     // Process the patch
     const [patch, fuzz] = textToPatch(params.patchText, currentFiles)
     if (fuzz > 3) {
-      throw new Error(
+      throw new Error(`patch contains fuzzy matches (fuzz level: ${fuzz}). Please make your context lines more precise`)
-        `patch contains fuzzy matches (fuzz level: ${fuzz}). Please make your context lines more precise`,
-      )
     }
 
     // Convert patch to commit
@@ -343,11 +320,7 @@ export const PatchTool = Tool.define({
       const newContent = change.new_content || ""
 
       // Calculate diff statistics
-      const [, additions, removals] = generateDiff(
+      const [, additions, removals] = generateDiff(oldContent, newContent, filePath)
-        oldContent,
-        newContent,
-        filePath,
-      )
       totalAdditions += additions
       totalRemovals += removals
 
@@ -358,11 +331,11 @@ export const PatchTool = Tool.define({
     const output = result
 
     return {
+      title: `${filesToRead.length} files`,
       metadata: {
         changed: changedFiles,
         additions: totalAdditions,
         removals: totalRemovals,
-        title: `${filesToRead.length} files`,
       },
       output,
     }

packages/opencode/src/tool/read.ts

@@ -16,14 +16,8 @@ export const ReadTool = Tool.define({
   description: DESCRIPTION,
   parameters: z.object({
     filePath: z.string().describe("The path to the file to read"),
-    offset: z
+    offset: z.number().describe("The line number to start reading from (0-based)").optional(),
-      .number()
+    limit: z.number().describe("The number of lines to read (defaults to 2000)").optional(),
-      .describe("The line number to start reading from (0-based)")
-      .optional(),
-    limit: z
-      .number()
-      .describe("The number of lines to read (defaults to 2000)")
-      .optional(),
   }),
   async execute(params, ctx) {
     let filePath = params.filePath
@@ -40,16 +34,13 @@ export const ReadTool = Tool.define({
       const suggestions = dirEntries
         .filter(
           (entry) =>
-            entry.toLowerCase().includes(base.toLowerCase()) ||
+            entry.toLowerCase().includes(base.toLowerCase()) || base.toLowerCase().includes(entry.toLowerCase()),
-            base.toLowerCase().includes(entry.toLowerCase()),
         )
         .map((entry) => path.join(dir, entry))
         .slice(0, 3)
 
       if (suggestions.length > 0) {
-        throw new Error(
+        throw new Error(`File not found: ${filePath}\n\nDid you mean one of these?\n${suggestions.join("\n")}`)
-          `File not found: ${filePath}\n\nDid you mean one of these?\n${suggestions.join("\n")}`,
-        )
       }
 
       throw new Error(`File not found: ${filePath}`)
@@ -57,21 +48,14 @@ export const ReadTool = Tool.define({
     const stats = await file.stat()
 
     if (stats.size > MAX_READ_SIZE)
-      throw new Error(
+      throw new Error(`File is too large (${stats.size} bytes). Maximum size is ${MAX_READ_SIZE} bytes`)
-        `File is too large (${stats.size} bytes). Maximum size is ${MAX_READ_SIZE} bytes`,
-      )
     const limit = params.limit ?? DEFAULT_READ_LIMIT
     const offset = params.offset || 0
     const isImage = isImageFile(filePath)
-    if (isImage)
+    if (isImage) throw new Error(`This is an image file of type: ${isImage}\nUse a different tool to process images`)
-      throw new Error(
-        `This is an image file of type: ${isImage}\nUse a different tool to process images`,
-      )
     const lines = await file.text().then((text) => text.split("\n"))
     const raw = lines.slice(offset, offset + limit).map((line) => {
-      return line.length > MAX_LINE_LENGTH
+      return line.length > MAX_LINE_LENGTH ? line.substring(0, MAX_LINE_LENGTH) + "..." : line
-        ? line.substring(0, MAX_LINE_LENGTH) + "..."
-        : line
     })
     const content = raw.map((line, index) => {
       return `${(index + offset + 1).toString().padStart(5, "0")}| ${line}`
@@ -82,21 +66,19 @@ export const ReadTool = Tool.define({
     output += content.join("\n")
 
     if (lines.length > offset + content.length) {
-      output += `\n\n(File has more lines. Use 'offset' parameter to read beyond line ${
+      output += `\n\n(File has more lines. Use 'offset' parameter to read beyond line ${offset + content.length})`
-        offset + content.length
-      })`
     }
     output += "\n</file>"
 
     // just warms the lsp client
-    await LSP.touchFile(filePath, false)
+    LSP.touchFile(filePath, false)
     FileTime.read(ctx.sessionID, filePath)
 
     return {
+      title: path.relative(App.info().path.root, filePath),
       output,
       metadata: {
         preview,
-        title: path.relative(App.info().path.root, filePath),
       },
     }
   },

packages/opencode/src/tool/read.txt

@@ -2,7 +2,7 @@ Reads a file from the local filesystem. You can access any file directly by usin
 Assume this tool is able to read all files on the machine. If the User provides a path to a file assume that path is valid. It is okay to read a file that does not exist; an error will be returned.
 
 Usage:
-- The file_path parameter must be an absolute path, not a relative path
+- The filePath parameter must be an absolute path, not a relative path
 - By default, it reads up to 2000 lines starting from the beginning of the file
 - You can optionally specify a line offset and limit (especially handy for long files), but it's recommended to read the whole file by not providing these parameters
 - Any lines longer than 2000 characters will be truncated

packages/opencode/src/tool/task.ts

@@ -3,41 +3,36 @@ import DESCRIPTION from "./task.txt"
 import { z } from "zod"
 import { Session } from "../session"
 import { Bus } from "../bus"
-import { Message } from "../session/message"
+import { MessageV2 } from "../session/message-v2"
 
 export const TaskTool = Tool.define({
   id: "task",
   description: DESCRIPTION,
   parameters: z.object({
-    description: z
+    description: z.string().describe("A short (3-5 words) description of the task"),
-      .string()
-      .describe("A short (3-5 words) description of the task"),
     prompt: z.string().describe("The task for the agent to perform"),
   }),
   async execute(params, ctx) {
     const session = await Session.create(ctx.sessionID)
-    const msg = await Session.getMessage(ctx.sessionID, ctx.messageID)
+    const msg = (await Session.getMessage(ctx.sessionID, ctx.messageID)) as MessageV2.Assistant
-    const metadata = msg.metadata.assistant!
 
-    function summary(input: Message.Info) {
+    function summary(input: MessageV2.Info) {
       const result = []
-
       for (const part of input.parts) {
-        if (part.type === "tool-invocation") {
+        if (part.type === "tool" && part.state.status === "completed") {
-          result.push({
+          result.push(part)
-            toolInvocation: part.toolInvocation,
-            metadata: input.metadata.tool[part.toolInvocation.toolCallId],
-          })
         }
       }
       return result
     }
 
-    const unsub = Bus.subscribe(Message.Event.Updated, async (evt) => {
+    const unsub = Bus.subscribe(MessageV2.Event.Updated, async (evt) => {
-      if (evt.properties.info.metadata.sessionID !== session.id) return
+      if (evt.properties.info.sessionID !== session.id) return
       ctx.metadata({
         title: params.description,
-        summary: summary(evt.properties.info),
+        metadata: {
+          summary: summary(evt.properties.info),
+        },
       })
     })
 
@@ -46,8 +41,8 @@ export const TaskTool = Tool.define({
     })
     const result = await Session.chat({
       sessionID: session.id,
-      modelID: metadata.modelID,
+      modelID: msg.modelID,
-      providerID: metadata.providerID,
+      providerID: msg.providerID,
       parts: [
         {
           type: "text",
@@ -57,8 +52,8 @@ export const TaskTool = Tool.define({
     })
     unsub()
     return {
+      title: params.description,
       metadata: {
-        title: params.description,
         summary: summary(result),
       },
       output: result.parts.findLast((x) => x.type === "text")!.text,

packages/opencode/src/tool/todo.ts

@@ -5,12 +5,8 @@ import { App } from "../app/app"
 
 const TodoInfo = z.object({
   content: z.string().min(1).describe("Brief description of the task"),
-  status: z
+  status: z.enum(["pending", "in_progress", "completed", "cancelled"]).describe("Current status of the task"),
-    .enum(["pending", "in_progress", "completed"])
+  priority: z.enum(["high", "medium", "low"]).describe("Priority level of the task"),
-    .describe("Current status of the task"),
-  priority: z
-    .enum(["high", "medium", "low"])
-    .describe("Priority level of the task"),
   id: z.string().describe("Unique identifier for the todo item"),
 })
 type TodoInfo = z.infer<typeof TodoInfo>
@@ -32,9 +28,9 @@ export const TodoWriteTool = Tool.define({
     const todos = state()
     todos[opts.sessionID] = params.todos
     return {
+      title: `${params.todos.filter((x) => x.status !== "completed").length} todos`,
       output: JSON.stringify(params.todos, null, 2),
       metadata: {
-        title: `${params.todos.filter((x) => x.status !== "completed").length} todos`,
         todos: params.todos,
       },
     }
@@ -48,9 +44,9 @@ export const TodoReadTool = Tool.define({
   async execute(_params, opts) {
     const todos = state()[opts.sessionID] ?? []
     return {
+      title: `${todos.filter((x) => x.status !== "completed").length} todos`,
       metadata: {
         todos,
-        title: `${todos.filter((x) => x.status !== "completed").length} todos`,
       },
       output: JSON.stringify(todos, null, 2),
     }

packages/opencode/src/tool/tool.ts

@@ -2,19 +2,15 @@ import type { StandardSchemaV1 } from "@standard-schema/spec"
 
 export namespace Tool {
   interface Metadata {
-    title: string
     [key: string]: any
   }
   export type Context<M extends Metadata = Metadata> = {
     sessionID: string
     messageID: string
     abort: AbortSignal
-    metadata(meta: M): void
+    metadata(input: { title?: string; metadata?: M }): void
   }
-  export interface Info<
+  export interface Info<Parameters extends StandardSchemaV1 = StandardSchemaV1, M extends Metadata = Metadata> {
-    Parameters extends StandardSchemaV1 = StandardSchemaV1,
-    M extends Metadata = Metadata,
-  > {
     id: string
     description: string
     parameters: Parameters
@@ -22,15 +18,15 @@ export namespace Tool {
       args: StandardSchemaV1.InferOutput<Parameters>,
       ctx: Context,
     ): Promise<{
+      title: string
       metadata: M
       output: string
     }>
   }
 
-  export function define<
+  export function define<Parameters extends StandardSchemaV1, Result extends Metadata>(
-    Parameters extends StandardSchemaV1,
+    input: Info<Parameters, Result>,
-    Result extends Metadata,
+  ): Info<Parameters, Result> {
-  >(input: Info<Parameters, Result>): Info<Parameters, Result> {
     return input
   }
 }

packages/opencode/src/tool/webfetch.ts

@@ -14,9 +14,7 @@ export const WebFetchTool = Tool.define({
     url: z.string().describe("The URL to fetch content from"),
     format: z
       .enum(["text", "markdown", "html"])
-      .describe(
+      .describe("The format to return the content in (text, markdown, or html)"),
-        "The format to return the content in (text, markdown, or html)",
-      ),
     timeout: z
       .number()
       .min(0)
@@ -26,17 +24,11 @@ export const WebFetchTool = Tool.define({
   }),
   async execute(params, ctx) {
     // Validate URL
-    if (
+    if (!params.url.startsWith("http://") && !params.url.startsWith("https://")) {
-      !params.url.startsWith("http://") &&
-      !params.url.startsWith("https://")
-    ) {
       throw new Error("URL must start with http:// or https://")
     }
 
-    const timeout = Math.min(
+    const timeout = Math.min((params.timeout ?? DEFAULT_TIMEOUT / 1000) * 1000, MAX_TIMEOUT)
-      (params.timeout ?? DEFAULT_TIMEOUT / 1000) * 1000,
-      MAX_TIMEOUT,
-    )
 
     const controller = new AbortController()
     const timeoutId = setTimeout(() => controller.abort(), timeout)
@@ -46,8 +38,7 @@ export const WebFetchTool = Tool.define({
       headers: {
         "User-Agent":
           "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36",
-        Accept:
+        Accept: "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8",
-          "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8",
         "Accept-Language": "en-US,en;q=0.9",
       },
     })
@@ -79,16 +70,14 @@ export const WebFetchTool = Tool.define({
           const text = await extractTextFromHTML(content)
           return {
             output: text,
-            metadata: {
+            title,
-              title,
+            metadata: {},
-            },
           }
         }
         return {
           output: content,
-          metadata: {
+          title,
-            title,
+          metadata: {},
-          },
         }
 
       case "markdown":
@@ -96,32 +85,28 @@ export const WebFetchTool = Tool.define({
           const markdown = convertHTMLToMarkdown(content)
           return {
             output: markdown,
-            metadata: {
+            title,
-              title,
+            metadata: {},
-            },
           }
         }
         return {
           output: "```\n" + content + "\n```",
-          metadata: {
+          title,
-            title,
+          metadata: {},
-          },
         }
 
       case "html":
         return {
           output: content,
-          metadata: {
+          title,
-            title,
+          metadata: {},
-          },
         }
 
       default:
         return {
           output: content,
-          metadata: {
+          title,
-            title,
+          metadata: {},
-          },
         }
     }
   },
@@ -143,16 +128,7 @@ async function extractTextFromHTML(html: string) {
     .on("*", {
       element(element) {
         // Reset skip flag when entering other elements
-        if (
+        if (!["script", "style", "noscript", "iframe", "object", "embed"].includes(element.tagName)) {
-          ![
-            "script",
-            "style",
-            "noscript",
-            "iframe",
-            "object",
-            "embed",
-          ].includes(element.tagName)
-        ) {
           skipContent = false
         }
       },

packages/opencode/src/tool/write.ts

@@ -13,18 +13,12 @@ export const WriteTool = Tool.define({
   id: "write",
   description: DESCRIPTION,
   parameters: z.object({
-    filePath: z
+    filePath: z.string().describe("The absolute path to the file to write (must be absolute, not relative)"),
-      .string()
-      .describe(
-        "The absolute path to the file to write (must be absolute, not relative)",
-      ),
     content: z.string().describe("The content to write to the file"),
   }),
   async execute(params, ctx) {
     const app = App.info()
-    const filepath = path.isAbsolute(params.filePath)
+    const filepath = path.isAbsolute(params.filePath) ? params.filePath : path.join(app.path.cwd, params.filePath)
-      ? params.filePath
-      : path.join(app.path.cwd, params.filePath)
 
     const file = Bun.file(filepath)
     const exists = await file.exists()
@@ -33,9 +27,7 @@ export const WriteTool = Tool.define({
     await Permission.ask({
       id: "write",
       sessionID: ctx.sessionID,
-      title: exists
+      title: exists ? "Overwrite this file: " + filepath : "Create new file: " + filepath,
-        ? "Overwrite this file: " + filepath
-        : "Create new file: " + filepath,
       metadata: {
         filePath: filepath,
         content: params.content,
@@ -62,11 +54,11 @@ export const WriteTool = Tool.define({
     }
 
     return {
+      title: path.relative(app.path.root, filepath),
       metadata: {
         diagnostics,
         filepath,
         exists: exists,
-        title: path.relative(app.path.root, filepath),
       },
       output,
     }

packages/opencode/src/util/error.ts

@@ -7,10 +7,7 @@ export abstract class NamedError extends Error {
   abstract schema(): ZodSchema
   abstract toObject(): { name: string; data: any }
 
-  static create<Name extends string, Data extends ZodSchema>(
+  static create<Name extends string, Data extends ZodSchema>(name: Name, data: Data) {
-    name: Name,
-    data: Data,
-  ) {
     const schema = z
       .object({
         name: z.literal(name),

packages/opencode/src/util/filesystem.ts

@@ -1,7 +1,17 @@
 import { exists } from "fs/promises"
-import { dirname, join } from "path"
+import { dirname, join, relative } from "path"
 
 export namespace Filesystem {
+  export function overlaps(a: string, b: string) {
+    const relA = relative(a, b)
+    const relB = relative(b, a)
+    return !relA || !relA.startsWith("..") || !relB || !relB.startsWith("..")
+  }
+
+  export function contains(parent: string, child: string) {
+    return relative(parent, child).startsWith("..")
+  }
+
   export async function findUp(target: string, start: string, stop?: string) {
     let current = start
     const result = []
@@ -16,6 +26,21 @@ export namespace Filesystem {
     return result
   }
 
+  export async function* up(options: { targets: string[]; start: string; stop?: string }) {
+    const { targets, start, stop } = options
+    let current = start
+    while (true) {
+      for (const target of targets) {
+        const search = join(current, target)
+        if (await exists(search)) yield search
+      }
+      if (stop === current) break
+      const parent = dirname(current)
+      if (parent === current) break
+      current = parent
+    }
+  }
+
   export async function globUp(pattern: string, start: string, stop?: string) {
     let current = start
     const result = []

packages/opencode/src/util/log.ts

@@ -1,15 +1,59 @@
 import path from "path"
 import fs from "fs/promises"
 import { Global } from "../global"
+import z from "zod"
+
 export namespace Log {
+  export const Level = z.enum(["DEBUG", "INFO", "WARN", "ERROR"]).openapi({ ref: "LogLevel", description: "Log level" })
+  export type Level = z.infer<typeof Level>
+
+  const levelPriority: Record<Level, number> = {
+    DEBUG: 0,
+    INFO: 1,
+    WARN: 2,
+    ERROR: 3,
+  }
+
+  let currentLevel: Level = "INFO"
+
+  export function setLevel(level: Level) {
+    currentLevel = level
+  }
+
+  export function getLevel(): Level {
+    return currentLevel
+  }
+
+  function shouldLog(level: Level): boolean {
+    return levelPriority[level] >= levelPriority[currentLevel]
+  }
+
+  export type Logger = {
+    debug(message?: any, extra?: Record<string, any>): void
+    info(message?: any, extra?: Record<string, any>): void
+    error(message?: any, extra?: Record<string, any>): void
+    warn(message?: any, extra?: Record<string, any>): void
+    tag(key: string, value: string): Logger
+    clone(): Logger
+    time(
+      message: string,
+      extra?: Record<string, any>,
+    ): {
+      stop(): void
+      [Symbol.dispose](): void
+    }
+  }
+
+  const loggers = new Map<string, Logger>()
+
   export const Default = create({ service: "default" })
 
   export interface Options {
     print: boolean
+    level?: Level
   }
 
   let logpath = ""
-
   export function file() {
     return logpath
   }
@@ -19,10 +63,7 @@ export namespace Log {
     await fs.mkdir(dir, { recursive: true })
     cleanup(dir)
     if (options.print) return
-    logpath = path.join(
+    logpath = path.join(dir, new Date().toISOString().split(".")[0].replace(/:/g, "") + ".log")
-      dir,
-      new Date().toISOString().split(".")[0].replace(/:/g, "") + ".log",
-    )
     const logfile = Bun.file(logpath)
     await fs.truncate(logpath).catch(() => {})
     const writer = logfile.writer()
@@ -43,15 +84,21 @@ export namespace Log {
 
     const filesToDelete = files.slice(0, -10)
 
-    await Promise.all(
+    await Promise.all(filesToDelete.map((file) => fs.unlink(file).catch(() => {})))
-      filesToDelete.map((file) => fs.unlink(file).catch(() => {})),
-    )
   }
 
   let last = Date.now()
   export function create(tags?: Record<string, any>) {
     tags = tags || {}
 
+    const service = tags["service"]
+    if (service && typeof service === "string") {
+      const cached = loggers.get(service)
+      if (cached) {
+        return cached
+      }
+    }
+
     function build(message: any, extra?: Record<string, any>) {
       const prefix = Object.entries({
         ...tags,
@@ -63,21 +110,28 @@ export namespace Log {
       const next = new Date()
       const diff = next.getTime() - last
       last = next.getTime()
-      return (
+      return [next.toISOString().split(".")[0], "+" + diff + "ms", prefix, message].filter(Boolean).join(" ") + "\n"
-        [next.toISOString().split(".")[0], "+" + diff + "ms", prefix, message]
-          .filter(Boolean)
-          .join(" ") + "\n"
-      )
     }
-    const result = {
+    const result: Logger = {
+      debug(message?: any, extra?: Record<string, any>) {
+        if (shouldLog("DEBUG")) {
+          process.stderr.write("DEBUG " + build(message, extra))
+        }
+      },
       info(message?: any, extra?: Record<string, any>) {
-        process.stderr.write("INFO  " + build(message, extra))
+        if (shouldLog("INFO")) {
+          process.stderr.write("INFO  " + build(message, extra))
+        }
       },
       error(message?: any, extra?: Record<string, any>) {
-        process.stderr.write("ERROR " + build(message, extra))
+        if (shouldLog("ERROR")) {
+          process.stderr.write("ERROR " + build(message, extra))
+        }
       },
       warn(message?: any, extra?: Record<string, any>) {
-        process.stderr.write("WARN  " + build(message, extra))
+        if (shouldLog("WARN")) {
+          process.stderr.write("WARN  " + build(message, extra))
+        }
       },
       tag(key: string, value: string) {
         if (tags) tags[key] = value
@@ -105,6 +159,10 @@ export namespace Log {
       },
     }
 
+    if (service && typeof service === "string") {
+      loggers.set(service, result)
+    }
+
     return result
   }
 }

packages/opencode/test/tool/edit.test.ts

@@ -17,12 +17,7 @@ const testCases: TestCase[] = [
     replace: 'console.log("universe");',
   },
   {
-    content: [
+    content: ["if (condition) {", "  doSomething();", "  doSomethingElse();", "}"].join("\n"),
-      "if (condition) {",
-      "  doSomething();",
-      "  doSomethingElse();",
-      "}",
-    ].join("\n"),
     find: ["  doSomething();", "  doSomethingElse();"].join("\n"),
     replace: ["  doNewThing();", "  doAnotherThing();"].join("\n"),
   },
@@ -53,15 +48,8 @@ const testCases: TestCase[] = [
       "  return result;",
       "}",
     ].join("\n"),
-    find: [
+    find: ["function calculate(a, b) {", "  // different middle content", "  return result;", "}"].join("\n"),
-      "function calculate(a, b) {",
+    replace: ["function calculate(a, b) {", "  return a * b * 2;", "}"].join("\n"),
-      "  // different middle content",
-      "  return result;",
-      "}",
-    ].join("\n"),
-    replace: ["function calculate(a, b) {", "  return a * b * 2;", "}"].join(
-      "\n",
-    ),
   },
   {
     content: [
@@ -76,13 +64,7 @@ const testCases: TestCase[] = [
       "}",
     ].join("\n"),
     find: ["class MyClass {", "  // different implementation", "}"].join("\n"),
-    replace: [
+    replace: ["class MyClass {", "  constructor() {", "    this.value = 42;", "  }", "}"].join("\n"),
-      "class MyClass {",
-      "  constructor() {",
-      "    this.value = 42;",
-      "  }",
-      "}",
-    ].join("\n"),
   },
 
   // WhitespaceNormalizedReplacer cases
@@ -104,48 +86,21 @@ const testCases: TestCase[] = [
 
   // IndentationFlexibleReplacer cases
   {
-    content: [
+    content: ["    function nested() {", '      console.log("deeply nested");', "      return true;", "    }"].join(
-      "    function nested() {",
+      "\n",
-      '      console.log("deeply nested");',
+    ),
-      "      return true;",
+    find: ["function nested() {", '  console.log("deeply nested");', "  return true;", "}"].join("\n"),
-      "    }",
+    replace: ["function nested() {", '  console.log("updated");', "  return false;", "}"].join("\n"),
-    ].join("\n"),
-    find: [
-      "function nested() {",
-      '  console.log("deeply nested");',
-      "  return true;",
-      "}",
-    ].join("\n"),
-    replace: [
-      "function nested() {",
-      '  console.log("updated");',
-      "  return false;",
-      "}",
-    ].join("\n"),
   },
   {
-    content: [
+    content: ["  if (true) {", '    console.log("level 1");', '      console.log("level 2");', "  }"].join("\n"),
-      "  if (true) {",
+    find: ["if (true) {", 'console.log("level 1");', '  console.log("level 2");', "}"].join("\n"),
-      '    console.log("level 1");',
-      '      console.log("level 2");',
-      "  }",
-    ].join("\n"),
-    find: [
-      "if (true) {",
-      'console.log("level 1");',
-      '  console.log("level 2");',
-      "}",
-    ].join("\n"),
     replace: ["if (true) {", 'console.log("updated");', "}"].join("\n"),
   },
 
   // replaceAll option cases
   {
-    content: [
+    content: ['console.log("test");', 'console.log("test");', 'console.log("test");'].join("\n"),
-      'console.log("test");',
-      'console.log("test");',
-      'console.log("test");',
-    ].join("\n"),
     find: 'console.log("test");',
     replace: 'console.log("updated");',
     all: true,
@@ -213,9 +168,7 @@ const testCases: TestCase[] = [
 
   // MultiOccurrenceReplacer cases (with replaceAll)
   {
-    content: ["debug('start');", "debug('middle');", "debug('end');"].join(
+    content: ["debug('start');", "debug('middle');", "debug('end');"].join("\n"),
-      "\n",
-    ),
     find: "debug",
     replace: "log",
     all: true,
@@ -239,9 +192,7 @@ const testCases: TestCase[] = [
     replace: "const value = 24;",
   },
   {
-    content: ["", "  if (condition) {", "    doSomething();", "  }", ""].join(
+    content: ["", "  if (condition) {", "    doSomething();", "  }", ""].join("\n"),
-      "\n",
-    ),
     find: ["if (condition) {", "  doSomething();", "}"].join("\n"),
     replace: ["if (condition) {", "  doNothing();", "}"].join("\n"),
   },
@@ -262,9 +213,7 @@ const testCases: TestCase[] = [
       "  return result;",
       "}",
     ].join("\n"),
-    replace: ["function calculate(a, b) {", "  return (a + b) * 2;", "}"].join(
+    replace: ["function calculate(a, b) {", "  return (a + b) * 2;", "}"].join("\n"),
-      "\n",
-    ),
   },
   {
     content: [
@@ -278,15 +227,8 @@ const testCases: TestCase[] = [
       "  }",
       "}",
     ].join("\n"),
-    find: [
+    find: ["class TestClass {", "  // different implementation", "  // with multiple lines", "}"].join("\n"),
-      "class TestClass {",
+    replace: ["class TestClass {", "  getValue() { return 42; }", "}"].join("\n"),
-      "  // different implementation",
-      "  // with multiple lines",
-      "}",
-    ].join("\n"),
-    replace: ["class TestClass {", "  getValue() { return 42; }", "}"].join(
-      "\n",
-    ),
   },
 
   // Combined edge cases for new replacers
@@ -296,9 +238,7 @@ const testCases: TestCase[] = [
     replace: 'console.log("updated");',
   },
   {
-    content: ["  ", "function test() {", "  return 'value';", "}", "  "].join(
+    content: ["  ", "function test() {", "  return 'value';", "}", "  "].join("\n"),
-      "\n",
-    ),
     find: ["function test() {", "return 'value';", "}"].join("\n"),
     replace: ["function test() {", "return 'new value';", "}"].join("\n"),
   },
@@ -346,13 +286,7 @@ const testCases: TestCase[] = [
 
   // ContextAwareReplacer - test with trailing newline in find string
   {
-    content: [
+    content: ["class Test {", "  method1() {", "    return 1;", "  }", "}"].join("\n"),
-      "class Test {",
-      "  method1() {",
-      "    return 1;",
-      "  }",
-      "}",
-    ].join("\n"),
     find: [
       "class Test {",
       "  // different content",
@@ -401,12 +335,7 @@ describe("EditTool Replacers", () => {
         replace(testCase.content, testCase.find, testCase.replace, testCase.all)
       }).toThrow()
     } else {
-      const result = replace(
+      const result = replace(testCase.content, testCase.find, testCase.replace, testCase.all)
-        testCase.content,
-        testCase.find,
-        testCase.replace,
-        testCase.all,
-      )
       expect(result).toContain(testCase.replace)
     }
   })

packages/opencode/test/tool/tool.test.ts

@@ -42,10 +42,7 @@ describe("tool.glob", () => {
 describe("tool.ls", () => {
   test("basic", async () => {
     const result = await App.provide({ cwd: process.cwd() }, async () => {
-      return await ListTool.execute(
+      return await ListTool.execute({ path: "./example", ignore: [".git"] }, ctx)
-        { path: "./example", ignore: [".git"] },
-        ctx,
-      )
     })
     expect(result.output).toMatchSnapshot()
   })

packages/tui/cmd/opencode/main.go

@@ -5,14 +5,18 @@ import (
 	"encoding/json"
 	"log/slog"
 	"os"
-	"path/filepath"
+	"os/signal"
 	"strings"
+	"syscall"
 
 	tea "github.com/charmbracelet/bubbletea/v2"
+	flag "github.com/spf13/pflag"
 	"github.com/sst/opencode-sdk-go"
 	"github.com/sst/opencode-sdk-go/option"
 	"github.com/sst/opencode/internal/app"
+	"github.com/sst/opencode/internal/clipboard"
 	"github.com/sst/opencode/internal/tui"
+	"github.com/sst/opencode/internal/util"
 )
 
 var Version = "dev"
@@ -23,6 +27,11 @@ func main() {
 		version = "v" + Version
 	}
 
+	var model *string = flag.String("model", "", "model to begin with")
+	var prompt *string = flag.String("prompt", "", "prompt to begin with")
+	var mode *string = flag.String("mode", "", "mode to begin with")
+	flag.Parse()
+
 	url := os.Getenv("OPENCODE_SERVER")
 
 	appInfoStr := os.Getenv("OPENCODE_APP_INFO")
@@ -33,39 +42,36 @@ func main() {
 		os.Exit(1)
 	}
 
-	logfile := filepath.Join(appInfo.Path.Data, "log", "tui.log")
+	modesStr := os.Getenv("OPENCODE_MODES")
-	if _, err := os.Stat(filepath.Dir(logfile)); os.IsNotExist(err) {
+	var modes []opencode.Mode
-		err := os.MkdirAll(filepath.Dir(logfile), 0755)
+	err = json.Unmarshal([]byte(modesStr), &modes)
-		if err != nil {
-			slog.Error("Failed to create log directory", "error", err)
-			os.Exit(1)
-		}
-	}
-	file, err := os.Create(logfile)
 	if err != nil {
-		slog.Error("Failed to create log file", "error", err)
+		slog.Error("Failed to unmarshal modes", "error", err)
 		os.Exit(1)
 	}
-	defer file.Close()
-	logger := slog.New(slog.NewTextHandler(file, &slog.HandlerOptions{Level: slog.LevelDebug}))
-	slog.SetDefault(logger)
-
-	slog.Debug("TUI launched", "app", appInfo)
 
 	httpClient := opencode.NewClient(
 		option.WithBaseURL(url),
 	)
 
-	if err != nil {
+	apiHandler := util.NewAPILogHandler(httpClient, "tui", slog.LevelDebug)
-		slog.Error("Failed to create client", "error", err)
+	logger := slog.New(apiHandler)
-		os.Exit(1)
+	slog.SetDefault(logger)
-	}
+
+	slog.Debug("TUI launched", "app", appInfoStr, "modes", modesStr)
+
+	go func() {
+		err = clipboard.Init()
+		if err != nil {
+			slog.Error("Failed to initialize clipboard", "error", err)
+		}
+	}()
 
 	// Create main context for the application
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
 
-	app_, err := app.New(ctx, version, appInfo, httpClient)
+	app_, err := app.New(ctx, version, appInfo, modes, httpClient, model, prompt, mode)
 	if err != nil {
 		panic(err)
 	}
@@ -73,10 +79,14 @@ func main() {
 	program := tea.NewProgram(
 		tui.NewModel(app_),
 		tea.WithAltScreen(),
-		tea.WithKeyboardEnhancements(),
+		// tea.WithKeyboardEnhancements(),
 		tea.WithMouseCellMotion(),
 	)
 
+	// Set up signal handling for graceful shutdown
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, syscall.SIGTERM, syscall.SIGINT)
+
 	go func() {
 		stream := httpClient.Event.ListStreaming(ctx)
 		for stream.Next() {
@@ -89,6 +99,13 @@ func main() {
 		}
 	}()
 
+	// Handle signals in a separate goroutine
+	go func() {
+		sig := <-sigChan
+		slog.Info("Received signal, shutting down gracefully", "signal", sig)
+		program.Quit()
+	}()
+
 	// Run the TUI
 	result, err := program.Run()
 	if err != nil {

packages/tui/go.mod

@@ -6,21 +6,26 @@ require (
 	github.com/BurntSushi/toml v1.5.0
 	github.com/alecthomas/chroma/v2 v2.18.0
 	github.com/charmbracelet/bubbles/v2 v2.0.0-beta.1
-	github.com/charmbracelet/bubbletea/v2 v2.0.0-beta.3
+	github.com/charmbracelet/bubbletea/v2 v2.0.0-beta.4
 	github.com/charmbracelet/glamour v0.10.0
-	github.com/charmbracelet/lipgloss/v2 v2.0.0-beta.1
+	github.com/charmbracelet/lipgloss/v2 v2.0.0-beta.3
-	github.com/charmbracelet/x/ansi v0.8.0
+	github.com/charmbracelet/x/ansi v0.9.3
+	github.com/charmbracelet/x/input v0.3.7
+	github.com/google/uuid v1.6.0
 	github.com/lithammer/fuzzysearch v1.1.8
 	github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6
 	github.com/muesli/reflow v0.3.0
 	github.com/muesli/termenv v0.16.0
 	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3
 	github.com/sst/opencode-sdk-go v0.1.0-alpha.8
-	github.com/tidwall/gjson v1.14.4
+	golang.org/x/image v0.28.0
 	rsc.io/qr v0.2.0
 )
 
-replace github.com/sst/opencode-sdk-go => ./sdk
+replace (
+	github.com/charmbracelet/x/input => ./input
+	github.com/sst/opencode-sdk-go => ./sdk
+)
 
 require golang.org/x/exp v0.0.0-20250305212735-054e65f0b394 // indirect
 
@@ -29,7 +34,6 @@ require (
 	github.com/atombender/go-jsonschema v0.20.0 // indirect
 	github.com/charmbracelet/lipgloss v1.1.1-0.20250404203927-76690c660834 // indirect
 	github.com/charmbracelet/x/exp/slice v0.0.0-20250327172914-2fdc97757edf // indirect
-	github.com/charmbracelet/x/input v0.3.5-0.20250424101541-abb4d9a9b197 // indirect
 	github.com/charmbracelet/x/windows v0.2.1 // indirect
 	github.com/dprotaso/go-yit v0.0.0-20220510233725-9ba8df137936 // indirect
 	github.com/fsnotify/fsnotify v1.8.0 // indirect
@@ -49,23 +53,23 @@ require (
 	github.com/sosodev/duration v1.3.1 // indirect
 	github.com/speakeasy-api/openapi-overlay v0.9.0 // indirect
 	github.com/spf13/cobra v1.9.1 // indirect
+	github.com/tidwall/gjson v1.14.4 // indirect
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.1 // indirect
 	github.com/tidwall/sjson v1.2.5 // indirect
 	github.com/vmware-labs/yaml-jsonpath v0.3.2 // indirect
-	golang.org/x/mod v0.24.0 // indirect
+	golang.org/x/mod v0.25.0 // indirect
-	golang.org/x/tools v0.31.0 // indirect
+	golang.org/x/tools v0.34.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
 
 require (
-	github.com/atotto/clipboard v0.1.4
+	github.com/atotto/clipboard v0.1.4 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/aymerick/douceur v0.2.0 // indirect
 	github.com/charmbracelet/colorprofile v0.3.1 // indirect
-	github.com/charmbracelet/x/cellbuf v0.0.14-0.20250501183327-ad3bc78c6a81 // indirect
+	github.com/charmbracelet/x/cellbuf v0.0.14-0.20250505150409-97991a1f17d1 // indirect
 	github.com/charmbracelet/x/term v0.2.1 // indirect
-	github.com/disintegration/imaging v1.6.2
 	github.com/dlclark/regexp2 v1.11.5 // indirect
 	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/gorilla/css v1.0.1 // indirect
@@ -77,16 +81,15 @@ require (
 	github.com/muesli/cancelreader v0.2.2 // indirect
 	github.com/rivo/uniseg v0.4.7
 	github.com/rogpeppe/go-internal v1.14.1 // indirect
-	github.com/spf13/pflag v1.0.6 // indirect
+	github.com/spf13/pflag v1.0.6
 	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
 	github.com/yuin/goldmark v1.7.8 // indirect
 	github.com/yuin/goldmark-emoji v1.0.5 // indirect
-	golang.org/x/image v0.26.0
+	golang.org/x/net v0.41.0 // indirect
-	golang.org/x/net v0.39.0 // indirect
+	golang.org/x/sync v0.15.0 // indirect
-	golang.org/x/sync v0.13.0 // indirect
+	golang.org/x/sys v0.33.0 // indirect
-	golang.org/x/sys v0.32.0 // indirect
+	golang.org/x/term v0.32.0 // indirect
-	golang.org/x/term v0.31.0 // indirect
+	golang.org/x/text v0.26.0
-	golang.org/x/text v0.24.0
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 

packages/tui/go.sum

@@ -22,26 +22,24 @@ github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuP
 github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
 github.com/charmbracelet/bubbles/v2 v2.0.0-beta.1 h1:swACzss0FjnyPz1enfX56GKkLiuKg5FlyVmOLIlU2kE=
 github.com/charmbracelet/bubbles/v2 v2.0.0-beta.1/go.mod h1:6HamsBKWqEC/FVHuQMHgQL+knPyvHH55HwJDHl/adMw=
-github.com/charmbracelet/bubbletea/v2 v2.0.0-beta.3 h1:5A2e3myxXMpCES+kjEWgGsaf9VgZXjZbLi5iMTH7j40=
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-github.com/charmbracelet/bubbletea/v2 v2.0.0-beta.3/go.mod h1:ZFDg5oPjyRYrPAa3iFrtP1DO8xy+LUQxd9JFHEcuwJY=
+github.com/charmbracelet/bubbletea/v2 v2.0.0-beta.4/go.mod h1:0wWFRpsgF7vHsCukVZ5LAhZkiR4j875H6KEM2/tFQmA=
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-github.com/charmbracelet/lipgloss/v2 v2.0.0-beta.1 h1:D9AJJuYTN5pvz6mpIGO1ijLKpfTYSHOtKGgwoTQ4Gog=
+github.com/charmbracelet/lipgloss/v2 v2.0.0-beta.3 h1:W6DpZX6zSkZr0iFq6JVh1vItLoxfYtNlaxOJtWp8Kis=
-github.com/charmbracelet/lipgloss/v2 v2.0.0-beta.1/go.mod h1:tRlx/Hu0lo/j9viunCN2H+Ze6JrmdjQlXUQvvArgaOc=
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-github.com/charmbracelet/x/ansi v0.8.0 h1:9GTq3xq9caJW8ZrBTe0LIe2fvfLR/bYXKTx2llXn7xE=
+github.com/charmbracelet/x/ansi v0.9.3 h1:BXt5DHS/MKF+LjuK4huWrC6NCvHtexww7dMayh6GXd0=
-github.com/charmbracelet/x/ansi v0.8.0/go.mod h1:wdYl/ONOLHLIVmQaxbIYEC/cRKOQyjTkowiI4blgS9Q=
+github.com/charmbracelet/x/ansi v0.9.3/go.mod h1:3RQDQ6lDnROptfpWuUVIUG64bD2g2BgntdxH0Ya5TeE=
-github.com/charmbracelet/x/cellbuf v0.0.14-0.20250501183327-ad3bc78c6a81 h1:iGrflaL5jQW6crML+pZx/ulWAVZQR3CQoRGvFsr2Tyg=
+github.com/charmbracelet/x/cellbuf v0.0.14-0.20250505150409-97991a1f17d1 h1:MTSs/nsZNfZPbYk/r9hluK2BtwoqvEYruAujNVwgDv0=
-github.com/charmbracelet/x/cellbuf v0.0.14-0.20250501183327-ad3bc78c6a81/go.mod h1:poPFOXFTsJsnLbkV3H2KxAAXT7pdjxxLujLocWjkyzM=
+github.com/charmbracelet/x/cellbuf v0.0.14-0.20250505150409-97991a1f17d1/go.mod h1:xBlh2Yi3DL3zy/2n15kITpg0YZardf/aa/hgUaIM6Rk=
 github.com/charmbracelet/x/exp/golden v0.0.0-20250207160936-21c02780d27a h1:FsHEJ52OC4VuTzU8t+n5frMjLvpYWEznSr/u8tnkCYw=
 github.com/charmbracelet/x/exp/golden v0.0.0-20250207160936-21c02780d27a/go.mod h1:wDlXFlCrmJ8J+swcL/MnGUuYnqgQdW9rhSD61oNMb6U=
 github.com/charmbracelet/x/exp/slice v0.0.0-20250327172914-2fdc97757edf h1:rLG0Yb6MQSDKdB52aGX55JT1oi0P0Kuaj7wi1bLUpnI=
 github.com/charmbracelet/x/exp/slice v0.0.0-20250327172914-2fdc97757edf/go.mod h1:B3UgsnsBZS/eX42BlaNiJkD1pPOUa+oF1IYC6Yd2CEU=
-github.com/charmbracelet/x/input v0.3.5-0.20250424101541-abb4d9a9b197 h1:fsWj8NF5njyMVzELc7++HsvRDvgz3VcgGAUgWBDWWWM=
-github.com/charmbracelet/x/input v0.3.5-0.20250424101541-abb4d9a9b197/go.mod h1:xseGeVftoP9rVI+/8WKYrJFH6ior6iERGvklwwHz5+s=
 github.com/charmbracelet/x/term v0.2.1 h1:AQeHeLZ1OqSXhrAWpYUtZyX1T3zVxfpZuEQMIQaGIAQ=
 github.com/charmbracelet/x/term v0.2.1/go.mod h1:oQ4enTYFV7QN4m0i9mzHrViD7TQKvNEEkHUMCmsxdUg=
 github.com/charmbracelet/x/windows v0.2.1 h1:3x7vnbpQrjpuq/4L+I4gNsG5htYoCiA5oe9hLjAij5I=
@@ -54,8 +52,6 @@ github.com/davecgh/go-spew v0.0.0-20161028175848-04cdfd42973b/go.mod h1:J7Y8YcW2
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1ei82L+c=
-github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
 github.com/dlclark/regexp2 v1.11.5 h1:Q/sSnsKerHeCkc/jSTNq1oCm7KiVgUMZRDUoRu0JQZQ=
 github.com/dlclark/regexp2 v1.11.5/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/dprotaso/go-yit v0.0.0-20191028211022-135eb7262960/go.mod h1:9HQzr9D/0PGwMEbC3d5AB7oi67+h4TsQqItC1GVYG58=
@@ -92,6 +88,8 @@ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gorilla/css v1.0.1 h1:ntNaBIghp6JmvWnxbZKANoLyuXTPZ4cAMlo6RyhlbO8=
 github.com/gorilla/css v1.0.1/go.mod h1:BvnYkspnSzMmwRK+b8/xgNPLiIuNZr6vbZBTPQ2A3b0=
 github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
@@ -216,14 +214,13 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/exp v0.0.0-20250305212735-054e65f0b394 h1:nDVHiLt8aIbd/VzvPWN6kSOPE7+F/fNFDSXLVYkE/Iw=
 golang.org/x/exp v0.0.0-20250305212735-054e65f0b394/go.mod h1:sIifuuw/Yco/y6yb6+bDNfyeQ/MdPUy/hKEMYQV17cM=
-golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/image v0.28.0 h1:gdem5JW1OLS4FbkWgLO+7ZeFzYtL3xClb97GaUzYMFE=
-golang.org/x/image v0.26.0 h1:4XjIFEZWQmCZi6Wv8BoxsDhRU3RVnLX04dToTDAEPlY=
+golang.org/x/image v0.28.0/go.mod h1:GUJYXtnGKEUgggyzh+Vxt+AviiCcyiwpsl8iQ8MvwGY=
-golang.org/x/image v0.26.0/go.mod h1:lcxbMFAovzpnJxzXS3nyL83K27tmqtKzIJpctK8YO5c=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
-golang.org/x/mod v0.24.0 h1:ZfthKaKaT4NrhGVZHO1/WDTwGES4De8KtWO0SIbNJMU=
+golang.org/x/mod v0.25.0 h1:n7a+ZbQKQA/Ysbyb0/6IbB1H/X41mKgbhfv7AfG/44w=
-golang.org/x/mod v0.24.0/go.mod h1:IXM97Txy2VM4PJ3gI61r1YEk/gAj6zAHN3AdZt6S9Ww=
+golang.org/x/mod v0.25.0/go.mod h1:IXM97Txy2VM4PJ3gI61r1YEk/gAj6zAHN3AdZt6S9Ww=
 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@@ -234,15 +231,15 @@ golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
-golang.org/x/net v0.39.0 h1:ZCu7HMWDxpXpaiKdhzIfaltL9Lp31x/3fCP11bc6/fY=
+golang.org/x/net v0.41.0 h1:vBTly1HeNPEn3wtREYfy4GZ/NECgw2Cnl+nK6Nz3uvw=
-golang.org/x/net v0.39.0/go.mod h1:X7NRbYVEA+ewNkCNyJ513WmMdQ3BineSwVtN2zD/d+E=
+golang.org/x/net v0.41.0/go.mod h1:B/K4NNqkfmg07DQYrbwvSluqCJOOXwUjeb/5lOisjbA=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.13.0 h1:AauUjRAJ9OSnvULf/ARrrVywoJDy0YS2AwQ98I37610=
+golang.org/x/sync v0.15.0 h1:KWH3jNZsfyT6xfAfKiz6MRNmd46ByHDYaZ7KSkCtdW8=
-golang.org/x/sync v0.13.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sync v0.15.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -261,28 +258,28 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.32.0 h1:s77OFDvIQeibCmezSnk/q6iAfkdiQaJi4VzroCFrN20=
+golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
-golang.org/x/sys v0.32.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
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-golang.org/x/term v0.31.0 h1:erwDkOK1Msy6offm1mOgvspSkslFnIGsFnxOKoufg3o=
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-golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0=
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 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
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 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
-golang.org/x/tools v0.31.0 h1:0EedkvKDbh+qistFTd0Bcwe/YLh4vHwWEkiI0toFIBU=
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-golang.org/x/tools v0.31.0/go.mod h1:naFTU+Cev749tSJRXJlna0T3WxKvb1kWEx15xA4SdmQ=
+golang.org/x/tools v0.34.0/go.mod h1:pAP9OwEaY1CAW3HOmg3hLZC5Z0CCmzjAF2UQMSqNARg=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

packages/tui/input/cancelreader_other.go

@@ -0,0 +1,14 @@
+//go:build !windows
+// +build !windows
+
+package input
+
+import (
+	"io"
+
+	"github.com/muesli/cancelreader"
+)
+
+func newCancelreader(r io.Reader, _ int) (cancelreader.CancelReader, error) {
+	return cancelreader.NewReader(r) //nolint:wrapcheck
+}

packages/tui/input/cancelreader_windows.go

@@ -0,0 +1,143 @@
+//go:build windows
+// +build windows
+
+package input
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"sync"
+
+	xwindows "github.com/charmbracelet/x/windows"
+	"github.com/muesli/cancelreader"
+	"golang.org/x/sys/windows"
+)
+
+type conInputReader struct {
+	cancelMixin
+	conin        windows.Handle
+	originalMode uint32
+}
+
+var _ cancelreader.CancelReader = &conInputReader{}
+
+func newCancelreader(r io.Reader, flags int) (cancelreader.CancelReader, error) {
+	fallback := func(io.Reader) (cancelreader.CancelReader, error) {
+		return cancelreader.NewReader(r)
+	}
+
+	var dummy uint32
+	if f, ok := r.(cancelreader.File); !ok || f.Fd() != os.Stdin.Fd() ||
+		// If data was piped to the standard input, it does not emit events
+		// anymore. We can detect this if the console mode cannot be set anymore,
+		// in this case, we fallback to the default cancelreader implementation.
+		windows.GetConsoleMode(windows.Handle(f.Fd()), &dummy) != nil {
+		return fallback(r)
+	}
+
+	conin, err := windows.GetStdHandle(windows.STD_INPUT_HANDLE)
+	if err != nil {
+		return fallback(r)
+	}
+
+	// Discard any pending input events.
+	if err := xwindows.FlushConsoleInputBuffer(conin); err != nil {
+		return fallback(r)
+	}
+
+	modes := []uint32{
+		windows.ENABLE_WINDOW_INPUT,
+		windows.ENABLE_EXTENDED_FLAGS,
+	}
+
+	// Enabling mouse mode implicitly blocks console text selection. Thus, we
+	// need to enable it only if the mouse mode is requested.
+	// In order to toggle mouse mode, the caller must recreate the reader with
+	// the appropriate flag toggled.
+	if flags&FlagMouseMode != 0 {
+		modes = append(modes, windows.ENABLE_MOUSE_INPUT)
+	}
+
+	originalMode, err := prepareConsole(conin, modes...)
+	if err != nil {
+		return nil, fmt.Errorf("failed to prepare console input: %w", err)
+	}
+
+	return &conInputReader{
+		conin:        conin,
+		originalMode: originalMode,
+	}, nil
+}
+
+// Cancel implements cancelreader.CancelReader.
+func (r *conInputReader) Cancel() bool {
+	r.setCanceled()
+
+	return windows.CancelIoEx(r.conin, nil) == nil || windows.CancelIo(r.conin) == nil
+}
+
+// Close implements cancelreader.CancelReader.
+func (r *conInputReader) Close() error {
+	if r.originalMode != 0 {
+		err := windows.SetConsoleMode(r.conin, r.originalMode)
+		if err != nil {
+			return fmt.Errorf("reset console mode: %w", err)
+		}
+	}
+
+	return nil
+}
+
+// Read implements cancelreader.CancelReader.
+func (r *conInputReader) Read(data []byte) (int, error) {
+	if r.isCanceled() {
+		return 0, cancelreader.ErrCanceled
+	}
+
+	var n uint32
+	if err := windows.ReadFile(r.conin, data, &n, nil); err != nil {
+		return int(n), fmt.Errorf("read console input: %w", err)
+	}
+
+	return int(n), nil
+}
+
+func prepareConsole(input windows.Handle, modes ...uint32) (originalMode uint32, err error) {
+	err = windows.GetConsoleMode(input, &originalMode)
+	if err != nil {
+		return 0, fmt.Errorf("get console mode: %w", err)
+	}
+
+	var newMode uint32
+	for _, mode := range modes {
+		newMode |= mode
+	}
+
+	err = windows.SetConsoleMode(input, newMode)
+	if err != nil {
+		return 0, fmt.Errorf("set console mode: %w", err)
+	}
+
+	return originalMode, nil
+}
+
+// cancelMixin represents a goroutine-safe cancelation status.
+type cancelMixin struct {
+	unsafeCanceled bool
+	lock           sync.Mutex
+}
+
+func (c *cancelMixin) setCanceled() {
+	c.lock.Lock()
+	defer c.lock.Unlock()
+
+	c.unsafeCanceled = true
+}
+
+func (c *cancelMixin) isCanceled() bool {
+	c.lock.Lock()
+	defer c.lock.Unlock()
+
+	return c.unsafeCanceled
+}

packages/tui/input/clipboard.go

@@ -0,0 +1,25 @@
+package input
+
+import "github.com/charmbracelet/x/ansi"
+
+// ClipboardSelection represents a clipboard selection. The most common
+// clipboard selections are "system" and "primary" and selections.
+type ClipboardSelection = byte
+
+// Clipboard selections.
+const (
+	SystemClipboard  ClipboardSelection = ansi.SystemClipboard
+	PrimaryClipboard ClipboardSelection = ansi.PrimaryClipboard
+)
+
+// ClipboardEvent is a clipboard read message event. This message is emitted when
+// a terminal receives an OSC52 clipboard read message event.
+type ClipboardEvent struct {
+	Content   string
+	Selection ClipboardSelection
+}
+
+// String returns the string representation of the clipboard message.
+func (e ClipboardEvent) String() string {
+	return e.Content
+}

packages/tui/input/color.go

@@ -0,0 +1,136 @@
+package input
+
+import (
+	"fmt"
+	"image/color"
+	"math"
+)
+
+// ForegroundColorEvent represents a foreground color event. This event is
+// emitted when the terminal requests the terminal foreground color using
+// [ansi.RequestForegroundColor].
+type ForegroundColorEvent struct{ color.Color }
+
+// String returns the hex representation of the color.
+func (e ForegroundColorEvent) String() string {
+	return colorToHex(e.Color)
+}
+
+// IsDark returns whether the color is dark.
+func (e ForegroundColorEvent) IsDark() bool {
+	return isDarkColor(e.Color)
+}
+
+// BackgroundColorEvent represents a background color event. This event is
+// emitted when the terminal requests the terminal background color using
+// [ansi.RequestBackgroundColor].
+type BackgroundColorEvent struct{ color.Color }
+
+// String returns the hex representation of the color.
+func (e BackgroundColorEvent) String() string {
+	return colorToHex(e)
+}
+
+// IsDark returns whether the color is dark.
+func (e BackgroundColorEvent) IsDark() bool {
+	return isDarkColor(e.Color)
+}
+
+// CursorColorEvent represents a cursor color change event. This event is
+// emitted when the program requests the terminal cursor color using
+// [ansi.RequestCursorColor].
+type CursorColorEvent struct{ color.Color }
+
+// String returns the hex representation of the color.
+func (e CursorColorEvent) String() string {
+	return colorToHex(e)
+}
+
+// IsDark returns whether the color is dark.
+func (e CursorColorEvent) IsDark() bool {
+	return isDarkColor(e)
+}
+
+type shiftable interface {
+	~uint | ~uint16 | ~uint32 | ~uint64
+}
+
+func shift[T shiftable](x T) T {
+	if x > 0xff {
+		x >>= 8
+	}
+	return x
+}
+
+func colorToHex(c color.Color) string {
+	if c == nil {
+		return ""
+	}
+	r, g, b, _ := c.RGBA()
+	return fmt.Sprintf("#%02x%02x%02x", shift(r), shift(g), shift(b))
+}
+
+func getMaxMin(a, b, c float64) (ma, mi float64) {
+	if a > b {
+		ma = a
+		mi = b
+	} else {
+		ma = b
+		mi = a
+	}
+	if c > ma {
+		ma = c
+	} else if c < mi {
+		mi = c
+	}
+	return ma, mi
+}
+
+func round(x float64) float64 {
+	return math.Round(x*1000) / 1000
+}
+
+// rgbToHSL converts an RGB triple to an HSL triple.
+func rgbToHSL(r, g, b uint8) (h, s, l float64) {
+	// convert uint32 pre-multiplied value to uint8
+	// The r,g,b values are divided by 255 to change the range from 0..255 to 0..1:
+	Rnot := float64(r) / 255
+	Gnot := float64(g) / 255
+	Bnot := float64(b) / 255
+	Cmax, Cmin := getMaxMin(Rnot, Gnot, Bnot)
+	Δ := Cmax - Cmin
+	// Lightness calculation:
+	l = (Cmax + Cmin) / 2
+	// Hue and Saturation Calculation:
+	if Δ == 0 {
+		h = 0
+		s = 0
+	} else {
+		switch Cmax {
+		case Rnot:
+			h = 60 * (math.Mod((Gnot-Bnot)/Δ, 6))
+		case Gnot:
+			h = 60 * (((Bnot - Rnot) / Δ) + 2)
+		case Bnot:
+			h = 60 * (((Rnot - Gnot) / Δ) + 4)
+		}
+		if h < 0 {
+			h += 360
+		}
+
+		s = Δ / (1 - math.Abs((2*l)-1))
+	}
+
+	return h, round(s), round(l)
+}
+
+// isDarkColor returns whether the given color is dark.
+func isDarkColor(c color.Color) bool {
+	if c == nil {
+		return true
+	}
+
+	r, g, b, _ := c.RGBA()
+	_, _, l := rgbToHSL(uint8(r>>8), uint8(g>>8), uint8(b>>8)) //nolint:gosec
+	return l < 0.5
+}

packages/tui/input/cursor.go

@@ -0,0 +1,7 @@
+package input
+
+import "image"
+
+// CursorPositionEvent represents a cursor position event. Where X is the
+// zero-based column and Y is the zero-based row.
+type CursorPositionEvent image.Point

packages/tui/input/da1.go

@@ -0,0 +1,18 @@
+package input
+
+import "github.com/charmbracelet/x/ansi"
+
+// PrimaryDeviceAttributesEvent is an event that represents the terminal
+// primary device attributes.
+type PrimaryDeviceAttributesEvent []int
+
+func parsePrimaryDevAttrs(params ansi.Params) Event {
+	// Primary Device Attributes
+	da1 := make(PrimaryDeviceAttributesEvent, len(params))
+	for i, p := range params {
+		if !p.HasMore() {
+			da1[i] = p.Param(0)
+		}
+	}
+	return da1
+}

packages/tui/input/doc.go

@@ -0,0 +1,6 @@
+// Package input provides a set of utilities for handling input events in a
+// terminal environment. It includes support for reading input events, parsing
+// escape sequences, and handling clipboard events.
+// The package is designed to work with various terminal types and supports
+// customization through flags and options.
+package input

packages/tui/input/driver.go

@@ -0,0 +1,196 @@
+//nolint:unused,revive,nolintlint
+package input
+
+import (
+	"bytes"
+	"io"
+	"unicode/utf8"
+
+	"github.com/muesli/cancelreader"
+)
+
+// Logger is a simple logger interface.
+type Logger interface {
+	Printf(format string, v ...any)
+}
+
+// win32InputState is a state machine for parsing key events from the Windows
+// Console API into escape sequences and utf8 runes, and keeps track of the last
+// control key state to determine modifier key changes. It also keeps track of
+// the last mouse button state and window size changes to determine which mouse
+// buttons were released and to prevent multiple size events from firing.
+type win32InputState struct {
+	ansiBuf                    [256]byte
+	ansiIdx                    int
+	utf16Buf                   [2]rune
+	utf16Half                  bool
+	lastCks                    uint32 // the last control key state for the previous event
+	lastMouseBtns              uint32 // the last mouse button state for the previous event
+	lastWinsizeX, lastWinsizeY int16  // the last window size for the previous event to prevent multiple size events from firing
+}
+
+// Reader represents an input event reader. It reads input events and parses
+// escape sequences from the terminal input buffer and translates them into
+// human-readable events.
+type Reader struct {
+	rd    cancelreader.CancelReader
+	table map[string]Key // table is a lookup table for key sequences.
+
+	term string // term is the terminal name $TERM.
+
+	// paste is the bracketed paste mode buffer.
+	// When nil, bracketed paste mode is disabled.
+	paste []byte
+
+	buf [256]byte // do we need a larger buffer?
+
+	// partialSeq holds incomplete escape sequences that need more data
+	partialSeq []byte
+
+	// keyState keeps track of the current Windows Console API key events state.
+	// It is used to decode ANSI escape sequences and utf16 sequences.
+	keyState win32InputState
+
+	parser Parser
+	logger Logger
+}
+
+// NewReader returns a new input event reader. The reader reads input events
+// from the terminal and parses escape sequences into human-readable events. It
+// supports reading Terminfo databases. See [Parser] for more information.
+//
+// Example:
+//
+//	r, _ := input.NewReader(os.Stdin, os.Getenv("TERM"), 0)
+//	defer r.Close()
+//	events, _ := r.ReadEvents()
+//	for _, ev := range events {
+//	  log.Printf("%v", ev)
+//	}
+func NewReader(r io.Reader, termType string, flags int) (*Reader, error) {
+	d := new(Reader)
+	cr, err := newCancelreader(r, flags)
+	if err != nil {
+		return nil, err
+	}
+
+	d.rd = cr
+	d.table = buildKeysTable(flags, termType)
+	d.term = termType
+	d.parser.flags = flags
+	return d, nil
+}
+
+// SetLogger sets a logger for the reader.
+func (d *Reader) SetLogger(l Logger) {
+	d.logger = l
+}
+
+// Read implements [io.Reader].
+func (d *Reader) Read(p []byte) (int, error) {
+	return d.rd.Read(p) //nolint:wrapcheck
+}
+
+// Cancel cancels the underlying reader.
+func (d *Reader) Cancel() bool {
+	return d.rd.Cancel()
+}
+
+// Close closes the underlying reader.
+func (d *Reader) Close() error {
+	return d.rd.Close() //nolint:wrapcheck
+}
+
+func (d *Reader) readEvents() ([]Event, error) {
+	nb, err := d.rd.Read(d.buf[:])
+	if err != nil {
+		return nil, err //nolint:wrapcheck
+	}
+
+	var events []Event
+
+	// Combine any partial sequence from previous read with new data
+	var buf []byte
+	if len(d.partialSeq) > 0 {
+		buf = make([]byte, len(d.partialSeq)+nb)
+		copy(buf, d.partialSeq)
+		copy(buf[len(d.partialSeq):], d.buf[:nb])
+		d.partialSeq = nil // clear the partial sequence
+	} else {
+		buf = d.buf[:nb]
+	}
+
+	// Lookup table first
+	if bytes.HasPrefix(buf, []byte{'\x1b'}) {
+		if k, ok := d.table[string(buf)]; ok {
+			if d.logger != nil {
+				d.logger.Printf("input: %q", buf)
+			}
+			events = append(events, KeyPressEvent(k))
+			return events, nil
+		}
+	}
+
+	var i int
+	for i < len(buf) {
+		nb, ev := d.parser.parseSequence(buf[i:])
+		if d.logger != nil && nb > 0 {
+			d.logger.Printf("input: %q", buf[i:i+nb])
+		}
+
+		// Handle incomplete sequences - when parseSequence returns (0, nil)
+		// it means we need more data to complete the sequence
+		if nb == 0 && ev == nil {
+			// Store the remaining data for the next read
+			remaining := len(buf) - i
+			if remaining > 0 {
+				d.partialSeq = make([]byte, remaining)
+				copy(d.partialSeq, buf[i:])
+			}
+			break
+		}
+
+		// Handle bracketed-paste
+		if d.paste != nil {
+			if _, ok := ev.(PasteEndEvent); !ok {
+				d.paste = append(d.paste, buf[i])
+				i++
+				continue
+			}
+		}
+
+		switch ev.(type) {
+		// case UnknownEvent:
+		// 	// If the sequence is not recognized by the parser, try looking it up.
+		// 	if k, ok := d.table[string(buf[i:i+nb])]; ok {
+		// 		ev = KeyPressEvent(k)
+		// 	}
+		case PasteStartEvent:
+			d.paste = []byte{}
+		case PasteEndEvent:
+			// Decode the captured data into runes.
+			var paste []rune
+			for len(d.paste) > 0 {
+				r, w := utf8.DecodeRune(d.paste)
+				if r != utf8.RuneError {
+					paste = append(paste, r)
+				}
+				d.paste = d.paste[w:]
+			}
+			d.paste = nil // reset the buffer
+			events = append(events, PasteEvent(paste))
+		case nil:
+			i++
+			continue
+		}
+
+		if mevs, ok := ev.(MultiEvent); ok {
+			events = append(events, []Event(mevs)...)
+		} else {
+			events = append(events, ev)
+		}
+		i += nb
+	}
+
+	return events, nil
+}

packages/tui/input/driver_other.go

@@ -0,0 +1,17 @@
+//go:build !windows
+// +build !windows
+
+package input
+
+// ReadEvents reads input events from the terminal.
+//
+// It reads the events available in the input buffer and returns them.
+func (d *Reader) ReadEvents() ([]Event, error) {
+	return d.readEvents()
+}
+
+// parseWin32InputKeyEvent parses a Win32 input key events. This function is
+// only available on Windows.
+func (p *Parser) parseWin32InputKeyEvent(*win32InputState, uint16, uint16, rune, bool, uint32, uint16) Event {
+	return nil
+}

packages/tui/input/driver_test.go

@@ -0,0 +1,25 @@
+package input
+
+import (
+	"io"
+	"strings"
+	"testing"
+)
+
+func BenchmarkDriver(b *testing.B) {
+	input := "\x1b\x1b[Ztest\x00\x1b]10;1234/1234/1234\x07\x1b[27;2;27~"
+	rdr := strings.NewReader(input)
+	drv, err := NewReader(rdr, "dumb", 0)
+	if err != nil {
+		b.Fatalf("could not create driver: %v", err)
+	}
+
+	b.ReportAllocs()
+	b.ResetTimer()
+	for i := 0; i < b.N; i++ {
+		rdr.Reset(input)
+		if _, err := drv.ReadEvents(); err != nil && err != io.EOF {
+			b.Errorf("error reading input: %v", err)
+		}
+	}
+}

packages/tui/input/driver_windows.go

@@ -0,0 +1,620 @@
+//go:build windows
+// +build windows
+
+package input
+
+import (
+	"errors"
+	"fmt"
+	"strings"
+	"time"
+	"unicode"
+	"unicode/utf16"
+	"unicode/utf8"
+
+	"github.com/charmbracelet/x/ansi"
+	xwindows "github.com/charmbracelet/x/windows"
+	"github.com/muesli/cancelreader"
+	"golang.org/x/sys/windows"
+)
+
+// ReadEvents reads input events from the terminal.
+//
+// It reads the events available in the input buffer and returns them.
+func (d *Reader) ReadEvents() ([]Event, error) {
+	events, err := d.handleConInput()
+	if errors.Is(err, errNotConInputReader) {
+		return d.readEvents()
+	}
+	return events, err
+}
+
+var errNotConInputReader = fmt.Errorf("handleConInput: not a conInputReader")
+
+func (d *Reader) handleConInput() ([]Event, error) {
+	cc, ok := d.rd.(*conInputReader)
+	if !ok {
+		return nil, errNotConInputReader
+	}
+
+	var (
+		events []xwindows.InputRecord
+		err    error
+	)
+	for {
+		// Peek up to 256 events, this is to allow for sequences events reported as
+		// key events.
+		events, err = peekNConsoleInputs(cc.conin, 256)
+		if cc.isCanceled() {
+			return nil, cancelreader.ErrCanceled
+		}
+		if err != nil {
+			return nil, fmt.Errorf("peek coninput events: %w", err)
+		}
+		if len(events) > 0 {
+			break
+		}
+
+		// Sleep for a bit to avoid busy waiting.
+		time.Sleep(10 * time.Millisecond)
+	}
+
+	events, err = readNConsoleInputs(cc.conin, uint32(len(events)))
+	if cc.isCanceled() {
+		return nil, cancelreader.ErrCanceled
+	}
+	if err != nil {
+		return nil, fmt.Errorf("read coninput events: %w", err)
+	}
+
+	var evs []Event
+	for _, event := range events {
+		if e := d.parser.parseConInputEvent(event, &d.keyState); e != nil {
+			if multi, ok := e.(MultiEvent); ok {
+				evs = append(evs, multi...)
+			} else {
+				evs = append(evs, e)
+			}
+		}
+	}
+
+	return evs, nil
+}
+
+func (p *Parser) parseConInputEvent(event xwindows.InputRecord, keyState *win32InputState) Event {
+	switch event.EventType {
+	case xwindows.KEY_EVENT:
+		kevent := event.KeyEvent()
+		return p.parseWin32InputKeyEvent(keyState, kevent.VirtualKeyCode, kevent.VirtualScanCode,
+			kevent.Char, kevent.KeyDown, kevent.ControlKeyState, kevent.RepeatCount)
+
+	case xwindows.WINDOW_BUFFER_SIZE_EVENT:
+		wevent := event.WindowBufferSizeEvent()
+		if wevent.Size.X != keyState.lastWinsizeX || wevent.Size.Y != keyState.lastWinsizeY {
+			keyState.lastWinsizeX, keyState.lastWinsizeY = wevent.Size.X, wevent.Size.Y
+			return WindowSizeEvent{
+				Width:  int(wevent.Size.X),
+				Height: int(wevent.Size.Y),
+			}
+		}
+	case xwindows.MOUSE_EVENT:
+		mevent := event.MouseEvent()
+		Event := mouseEvent(keyState.lastMouseBtns, mevent)
+		keyState.lastMouseBtns = mevent.ButtonState
+		return Event
+	case xwindows.FOCUS_EVENT:
+		fevent := event.FocusEvent()
+		if fevent.SetFocus {
+			return FocusEvent{}
+		}
+		return BlurEvent{}
+	case xwindows.MENU_EVENT:
+		// ignore
+	}
+	return nil
+}
+
+func mouseEventButton(p, s uint32) (MouseButton, bool) {
+	var isRelease bool
+	button := MouseNone
+	btn := p ^ s
+	if btn&s == 0 {
+		isRelease = true
+	}
+
+	if btn == 0 {
+		switch {
+		case s&xwindows.FROM_LEFT_1ST_BUTTON_PRESSED > 0:
+			button = MouseLeft
+		case s&xwindows.FROM_LEFT_2ND_BUTTON_PRESSED > 0:
+			button = MouseMiddle
+		case s&xwindows.RIGHTMOST_BUTTON_PRESSED > 0:
+			button = MouseRight
+		case s&xwindows.FROM_LEFT_3RD_BUTTON_PRESSED > 0:
+			button = MouseBackward
+		case s&xwindows.FROM_LEFT_4TH_BUTTON_PRESSED > 0:
+			button = MouseForward
+		}
+		return button, isRelease
+	}
+
+	switch btn {
+	case xwindows.FROM_LEFT_1ST_BUTTON_PRESSED: // left button
+		button = MouseLeft
+	case xwindows.RIGHTMOST_BUTTON_PRESSED: // right button
+		button = MouseRight
+	case xwindows.FROM_LEFT_2ND_BUTTON_PRESSED: // middle button
+		button = MouseMiddle
+	case xwindows.FROM_LEFT_3RD_BUTTON_PRESSED: // unknown (possibly mouse backward)
+		button = MouseBackward
+	case xwindows.FROM_LEFT_4TH_BUTTON_PRESSED: // unknown (possibly mouse forward)
+		button = MouseForward
+	}
+
+	return button, isRelease
+}
+
+func mouseEvent(p uint32, e xwindows.MouseEventRecord) (ev Event) {
+	var mod KeyMod
+	var isRelease bool
+	if e.ControlKeyState&(xwindows.LEFT_ALT_PRESSED|xwindows.RIGHT_ALT_PRESSED) != 0 {
+		mod |= ModAlt
+	}
+	if e.ControlKeyState&(xwindows.LEFT_CTRL_PRESSED|xwindows.RIGHT_CTRL_PRESSED) != 0 {
+		mod |= ModCtrl
+	}
+	if e.ControlKeyState&(xwindows.SHIFT_PRESSED) != 0 {
+		mod |= ModShift
+	}
+
+	m := Mouse{
+		X:   int(e.MousePositon.X),
+		Y:   int(e.MousePositon.Y),
+		Mod: mod,
+	}
+
+	wheelDirection := int16(highWord(e.ButtonState)) //nolint:gosec
+	switch e.EventFlags {
+	case 0, xwindows.DOUBLE_CLICK:
+		m.Button, isRelease = mouseEventButton(p, e.ButtonState)
+	case xwindows.MOUSE_WHEELED:
+		if wheelDirection > 0 {
+			m.Button = MouseWheelUp
+		} else {
+			m.Button = MouseWheelDown
+		}
+	case xwindows.MOUSE_HWHEELED:
+		if wheelDirection > 0 {
+			m.Button = MouseWheelRight
+		} else {
+			m.Button = MouseWheelLeft
+		}
+	case xwindows.MOUSE_MOVED:
+		m.Button, _ = mouseEventButton(p, e.ButtonState)
+		return MouseMotionEvent(m)
+	}
+
+	if isWheel(m.Button) {
+		return MouseWheelEvent(m)
+	} else if isRelease {
+		return MouseReleaseEvent(m)
+	}
+
+	return MouseClickEvent(m)
+}
+
+func highWord(data uint32) uint16 {
+	return uint16((data & 0xFFFF0000) >> 16) //nolint:gosec
+}
+
+func readNConsoleInputs(console windows.Handle, maxEvents uint32) ([]xwindows.InputRecord, error) {
+	if maxEvents == 0 {
+		return nil, fmt.Errorf("maxEvents cannot be zero")
+	}
+
+	records := make([]xwindows.InputRecord, maxEvents)
+	n, err := readConsoleInput(console, records)
+	return records[:n], err
+}
+
+func readConsoleInput(console windows.Handle, inputRecords []xwindows.InputRecord) (uint32, error) {
+	if len(inputRecords) == 0 {
+		return 0, fmt.Errorf("size of input record buffer cannot be zero")
+	}
+
+	var read uint32
+
+	err := xwindows.ReadConsoleInput(console, &inputRecords[0], uint32(len(inputRecords)), &read) //nolint:gosec
+
+	return read, err //nolint:wrapcheck
+}
+
+func peekConsoleInput(console windows.Handle, inputRecords []xwindows.InputRecord) (uint32, error) {
+	if len(inputRecords) == 0 {
+		return 0, fmt.Errorf("size of input record buffer cannot be zero")
+	}
+
+	var read uint32
+
+	err := xwindows.PeekConsoleInput(console, &inputRecords[0], uint32(len(inputRecords)), &read) //nolint:gosec
+
+	return read, err //nolint:wrapcheck
+}
+
+func peekNConsoleInputs(console windows.Handle, maxEvents uint32) ([]xwindows.InputRecord, error) {
+	if maxEvents == 0 {
+		return nil, fmt.Errorf("maxEvents cannot be zero")
+	}
+
+	records := make([]xwindows.InputRecord, maxEvents)
+	n, err := peekConsoleInput(console, records)
+	return records[:n], err
+}
+
+// parseWin32InputKeyEvent parses a single key event from either the Windows
+// Console API or win32-input-mode events. When state is nil, it means this is
+// an event from win32-input-mode. Otherwise, it's a key event from the Windows
+// Console API and needs a state to decode ANSI escape sequences and utf16
+// runes.
+func (p *Parser) parseWin32InputKeyEvent(state *win32InputState, vkc uint16, _ uint16, r rune, keyDown bool, cks uint32, repeatCount uint16) (event Event) {
+	defer func() {
+		// Respect the repeat count.
+		if repeatCount > 1 {
+			var multi MultiEvent
+			for i := 0; i < int(repeatCount); i++ {
+				multi = append(multi, event)
+			}
+			event = multi
+		}
+	}()
+	if state != nil {
+		defer func() {
+			state.lastCks = cks
+		}()
+	}
+
+	var utf8Buf [utf8.UTFMax]byte
+	var key Key
+	if state != nil && state.utf16Half {
+		state.utf16Half = false
+		state.utf16Buf[1] = r
+		codepoint := utf16.DecodeRune(state.utf16Buf[0], state.utf16Buf[1])
+		rw := utf8.EncodeRune(utf8Buf[:], codepoint)
+		r, _ = utf8.DecodeRune(utf8Buf[:rw])
+		key.Code = r
+		key.Text = string(r)
+		key.Mod = translateControlKeyState(cks)
+		key = ensureKeyCase(key, cks)
+		if keyDown {
+			return KeyPressEvent(key)
+		}
+		return KeyReleaseEvent(key)
+	}
+
+	var baseCode rune
+	switch {
+	case vkc == 0:
+		// Zero means this event is either an escape code or a unicode
+		// codepoint.
+		if state != nil && state.ansiIdx == 0 && r != ansi.ESC {
+			// This is a unicode codepoint.
+			baseCode = r
+			break
+		}
+
+		if state != nil {
+			// Collect ANSI escape code.
+			state.ansiBuf[state.ansiIdx] = byte(r)
+			state.ansiIdx++
+			if state.ansiIdx <= 2 {
+				// We haven't received enough bytes to determine if this is an
+				// ANSI escape code.
+				return nil
+			}
+			if r == ansi.ESC {
+				// We're expecting a closing String Terminator [ansi.ST].
+				return nil
+			}
+
+			n, event := p.parseSequence(state.ansiBuf[:state.ansiIdx])
+			if n == 0 {
+				return nil
+			}
+			if _, ok := event.(UnknownEvent); ok {
+				return nil
+			}
+
+			state.ansiIdx = 0
+			return event
+		}
+	case vkc == xwindows.VK_BACK:
+		baseCode = KeyBackspace
+	case vkc == xwindows.VK_TAB:
+		baseCode = KeyTab
+	case vkc == xwindows.VK_RETURN:
+		baseCode = KeyEnter
+	case vkc == xwindows.VK_SHIFT:
+		//nolint:nestif
+		if cks&xwindows.SHIFT_PRESSED != 0 {
+			if cks&xwindows.ENHANCED_KEY != 0 {
+				baseCode = KeyRightShift
+			} else {
+				baseCode = KeyLeftShift
+			}
+		} else if state != nil {
+			if state.lastCks&xwindows.SHIFT_PRESSED != 0 {
+				if state.lastCks&xwindows.ENHANCED_KEY != 0 {
+					baseCode = KeyRightShift
+				} else {
+					baseCode = KeyLeftShift
+				}
+			}
+		}
+	case vkc == xwindows.VK_CONTROL:
+		if cks&xwindows.LEFT_CTRL_PRESSED != 0 {
+			baseCode = KeyLeftCtrl
+		} else if cks&xwindows.RIGHT_CTRL_PRESSED != 0 {
+			baseCode = KeyRightCtrl
+		} else if state != nil {
+			if state.lastCks&xwindows.LEFT_CTRL_PRESSED != 0 {
+				baseCode = KeyLeftCtrl
+			} else if state.lastCks&xwindows.RIGHT_CTRL_PRESSED != 0 {
+				baseCode = KeyRightCtrl
+			}
+		}
+	case vkc == xwindows.VK_MENU:
+		if cks&xwindows.LEFT_ALT_PRESSED != 0 {
+			baseCode = KeyLeftAlt
+		} else if cks&xwindows.RIGHT_ALT_PRESSED != 0 {
+			baseCode = KeyRightAlt
+		} else if state != nil {
+			if state.lastCks&xwindows.LEFT_ALT_PRESSED != 0 {
+				baseCode = KeyLeftAlt
+			} else if state.lastCks&xwindows.RIGHT_ALT_PRESSED != 0 {
+				baseCode = KeyRightAlt
+			}
+		}
+	case vkc == xwindows.VK_PAUSE:
+		baseCode = KeyPause
+	case vkc == xwindows.VK_CAPITAL:
+		baseCode = KeyCapsLock
+	case vkc == xwindows.VK_ESCAPE:
+		baseCode = KeyEscape
+	case vkc == xwindows.VK_SPACE:
+		baseCode = KeySpace
+	case vkc == xwindows.VK_PRIOR:
+		baseCode = KeyPgUp
+	case vkc == xwindows.VK_NEXT:
+		baseCode = KeyPgDown
+	case vkc == xwindows.VK_END:
+		baseCode = KeyEnd
+	case vkc == xwindows.VK_HOME:
+		baseCode = KeyHome
+	case vkc == xwindows.VK_LEFT:
+		baseCode = KeyLeft
+	case vkc == xwindows.VK_UP:
+		baseCode = KeyUp
+	case vkc == xwindows.VK_RIGHT:
+		baseCode = KeyRight
+	case vkc == xwindows.VK_DOWN:
+		baseCode = KeyDown
+	case vkc == xwindows.VK_SELECT:
+		baseCode = KeySelect
+	case vkc == xwindows.VK_SNAPSHOT:
+		baseCode = KeyPrintScreen
+	case vkc == xwindows.VK_INSERT:
+		baseCode = KeyInsert
+	case vkc == xwindows.VK_DELETE:
+		baseCode = KeyDelete
+	case vkc >= '0' && vkc <= '9':
+		baseCode = rune(vkc)
+	case vkc >= 'A' && vkc <= 'Z':
+		// Convert to lowercase.
+		baseCode = rune(vkc) + 32
+	case vkc == xwindows.VK_LWIN:
+		baseCode = KeyLeftSuper
+	case vkc == xwindows.VK_RWIN:
+		baseCode = KeyRightSuper
+	case vkc == xwindows.VK_APPS:
+		baseCode = KeyMenu
+	case vkc >= xwindows.VK_NUMPAD0 && vkc <= xwindows.VK_NUMPAD9:
+		baseCode = rune(vkc-xwindows.VK_NUMPAD0) + KeyKp0
+	case vkc == xwindows.VK_MULTIPLY:
+		baseCode = KeyKpMultiply
+	case vkc == xwindows.VK_ADD:
+		baseCode = KeyKpPlus
+	case vkc == xwindows.VK_SEPARATOR:
+		baseCode = KeyKpComma
+	case vkc == xwindows.VK_SUBTRACT:
+		baseCode = KeyKpMinus
+	case vkc == xwindows.VK_DECIMAL:
+		baseCode = KeyKpDecimal
+	case vkc == xwindows.VK_DIVIDE:
+		baseCode = KeyKpDivide
+	case vkc >= xwindows.VK_F1 && vkc <= xwindows.VK_F24:
+		baseCode = rune(vkc-xwindows.VK_F1) + KeyF1
+	case vkc == xwindows.VK_NUMLOCK:
+		baseCode = KeyNumLock
+	case vkc == xwindows.VK_SCROLL:
+		baseCode = KeyScrollLock
+	case vkc == xwindows.VK_LSHIFT:
+		baseCode = KeyLeftShift
+	case vkc == xwindows.VK_RSHIFT:
+		baseCode = KeyRightShift
+	case vkc == xwindows.VK_LCONTROL:
+		baseCode = KeyLeftCtrl
+	case vkc == xwindows.VK_RCONTROL:
+		baseCode = KeyRightCtrl
+	case vkc == xwindows.VK_LMENU:
+		baseCode = KeyLeftAlt
+	case vkc == xwindows.VK_RMENU:
+		baseCode = KeyRightAlt
+	case vkc == xwindows.VK_VOLUME_MUTE:
+		baseCode = KeyMute
+	case vkc == xwindows.VK_VOLUME_DOWN:
+		baseCode = KeyLowerVol
+	case vkc == xwindows.VK_VOLUME_UP:
+		baseCode = KeyRaiseVol
+	case vkc == xwindows.VK_MEDIA_NEXT_TRACK:
+		baseCode = KeyMediaNext
+	case vkc == xwindows.VK_MEDIA_PREV_TRACK:
+		baseCode = KeyMediaPrev
+	case vkc == xwindows.VK_MEDIA_STOP:
+		baseCode = KeyMediaStop
+	case vkc == xwindows.VK_MEDIA_PLAY_PAUSE:
+		baseCode = KeyMediaPlayPause
+	case vkc == xwindows.VK_OEM_1:
+		baseCode = ';'
+	case vkc == xwindows.VK_OEM_PLUS:
+		baseCode = '+'
+	case vkc == xwindows.VK_OEM_COMMA:
+		baseCode = ','
+	case vkc == xwindows.VK_OEM_MINUS:
+		baseCode = '-'
+	case vkc == xwindows.VK_OEM_PERIOD:
+		baseCode = '.'
+	case vkc == xwindows.VK_OEM_2:
+		baseCode = '/'
+	case vkc == xwindows.VK_OEM_3:
+		baseCode = '`'
+	case vkc == xwindows.VK_OEM_4:
+		baseCode = '['
+	case vkc == xwindows.VK_OEM_5:
+		baseCode = '\\'
+	case vkc == xwindows.VK_OEM_6:
+		baseCode = ']'
+	case vkc == xwindows.VK_OEM_7:
+		baseCode = '\''
+	}
+
+	if utf16.IsSurrogate(r) {
+		if state != nil {
+			state.utf16Buf[0] = r
+			state.utf16Half = true
+		}
+		return nil
+	}
+
+	// AltGr is left ctrl + right alt. On non-US keyboards, this is used to type
+	// special characters and produce printable events.
+	// XXX: Should this be a KeyMod?
+	altGr := cks&(xwindows.LEFT_CTRL_PRESSED|xwindows.RIGHT_ALT_PRESSED) == xwindows.LEFT_CTRL_PRESSED|xwindows.RIGHT_ALT_PRESSED
+
+	var text string
+	keyCode := baseCode
+	if !unicode.IsControl(r) {
+		rw := utf8.EncodeRune(utf8Buf[:], r)
+		keyCode, _ = utf8.DecodeRune(utf8Buf[:rw])
+		if unicode.IsPrint(keyCode) && (cks == 0 ||
+			cks == xwindows.SHIFT_PRESSED ||
+			cks == xwindows.CAPSLOCK_ON ||
+			altGr) {
+			// If the control key state is 0, shift is pressed, or caps lock
+			// then the key event is a printable event i.e. [text] is not empty.
+			text = string(keyCode)
+		}
+	}
+
+	key.Code = keyCode
+	key.Text = text
+	key.Mod = translateControlKeyState(cks)
+	key.BaseCode = baseCode
+	key = ensureKeyCase(key, cks)
+	if keyDown {
+		return KeyPressEvent(key)
+	}
+
+	return KeyReleaseEvent(key)
+}
+
+// ensureKeyCase ensures that the key's text is in the correct case based on the
+// control key state.
+func ensureKeyCase(key Key, cks uint32) Key {
+	if len(key.Text) == 0 {
+		return key
+	}
+
+	hasShift := cks&xwindows.SHIFT_PRESSED != 0
+	hasCaps := cks&xwindows.CAPSLOCK_ON != 0
+	if hasShift || hasCaps {
+		if unicode.IsLower(key.Code) {
+			key.ShiftedCode = unicode.ToUpper(key.Code)
+			key.Text = string(key.ShiftedCode)
+		}
+	} else {
+		if unicode.IsUpper(key.Code) {
+			key.ShiftedCode = unicode.ToLower(key.Code)
+			key.Text = string(key.ShiftedCode)
+		}
+	}
+
+	return key
+}
+
+// translateControlKeyState translates the control key state from the Windows
+// Console API into a Mod bitmask.
+func translateControlKeyState(cks uint32) (m KeyMod) {
+	if cks&xwindows.LEFT_CTRL_PRESSED != 0 || cks&xwindows.RIGHT_CTRL_PRESSED != 0 {
+		m |= ModCtrl
+	}
+	if cks&xwindows.LEFT_ALT_PRESSED != 0 || cks&xwindows.RIGHT_ALT_PRESSED != 0 {
+		m |= ModAlt
+	}
+	if cks&xwindows.SHIFT_PRESSED != 0 {
+		m |= ModShift
+	}
+	if cks&xwindows.CAPSLOCK_ON != 0 {
+		m |= ModCapsLock
+	}
+	if cks&xwindows.NUMLOCK_ON != 0 {
+		m |= ModNumLock
+	}
+	if cks&xwindows.SCROLLLOCK_ON != 0 {
+		m |= ModScrollLock
+	}
+	return
+}
+
+//nolint:unused
+func keyEventString(vkc, sc uint16, r rune, keyDown bool, cks uint32, repeatCount uint16) string {
+	var s strings.Builder
+	s.WriteString("vkc: ")
+	s.WriteString(fmt.Sprintf("%d, 0x%02x", vkc, vkc))
+	s.WriteString(", sc: ")
+	s.WriteString(fmt.Sprintf("%d, 0x%02x", sc, sc))
+	s.WriteString(", r: ")
+	s.WriteString(fmt.Sprintf("%q", r))
+	s.WriteString(", down: ")
+	s.WriteString(fmt.Sprintf("%v", keyDown))
+	s.WriteString(", cks: [")
+	if cks&xwindows.LEFT_ALT_PRESSED != 0 {
+		s.WriteString("left alt, ")
+	}
+	if cks&xwindows.RIGHT_ALT_PRESSED != 0 {
+		s.WriteString("right alt, ")
+	}
+	if cks&xwindows.LEFT_CTRL_PRESSED != 0 {
+		s.WriteString("left ctrl, ")
+	}
+	if cks&xwindows.RIGHT_CTRL_PRESSED != 0 {
+		s.WriteString("right ctrl, ")
+	}
+	if cks&xwindows.SHIFT_PRESSED != 0 {
+		s.WriteString("shift, ")
+	}
+	if cks&xwindows.CAPSLOCK_ON != 0 {
+		s.WriteString("caps lock, ")
+	}
+	if cks&xwindows.NUMLOCK_ON != 0 {
+		s.WriteString("num lock, ")
+	}
+	if cks&xwindows.SCROLLLOCK_ON != 0 {
+		s.WriteString("scroll lock, ")
+	}
+	if cks&xwindows.ENHANCED_KEY != 0 {
+		s.WriteString("enhanced key, ")
+	}
+	s.WriteString("], repeat count: ")
+	s.WriteString(fmt.Sprintf("%d", repeatCount))
+	return s.String()
+}

packages/tui/input/driver_windows_test.go

@@ -0,0 +1,271 @@
+package input
+
+import (
+	"encoding/binary"
+	"image/color"
+	"reflect"
+	"testing"
+	"unicode/utf16"
+
+	"github.com/charmbracelet/x/ansi"
+	xwindows "github.com/charmbracelet/x/windows"
+	"golang.org/x/sys/windows"
+)
+
+func TestWindowsInputEvents(t *testing.T) {
+	cases := []struct {
+		name     string
+		events   []xwindows.InputRecord
+		expected []Event
+		sequence bool // indicates that the input events are ANSI sequence or utf16
+	}{
+		{
+			name: "single key event",
+			events: []xwindows.InputRecord{
+				encodeKeyEvent(xwindows.KeyEventRecord{
+					KeyDown:        true,
+					Char:           'a',
+					VirtualKeyCode: 'A',
+				}),
+			},
+			expected: []Event{KeyPressEvent{Code: 'a', BaseCode: 'a', Text: "a"}},
+		},
+		{
+			name: "single key event with control key",
+			events: []xwindows.InputRecord{
+				encodeKeyEvent(xwindows.KeyEventRecord{
+					KeyDown:         true,
+					Char:            'a',
+					VirtualKeyCode:  'A',
+					ControlKeyState: xwindows.LEFT_CTRL_PRESSED,
+				}),
+			},
+			expected: []Event{KeyPressEvent{Code: 'a', BaseCode: 'a', Mod: ModCtrl}},
+		},
+		{
+			name: "escape alt key event",
+			events: []xwindows.InputRecord{
+				encodeKeyEvent(xwindows.KeyEventRecord{
+					KeyDown:         true,
+					Char:            ansi.ESC,
+					VirtualKeyCode:  ansi.ESC,
+					ControlKeyState: xwindows.LEFT_ALT_PRESSED,
+				}),
+			},
+			expected: []Event{KeyPressEvent{Code: ansi.ESC, BaseCode: ansi.ESC, Mod: ModAlt}},
+		},
+		{
+			name: "single shifted key event",
+			events: []xwindows.InputRecord{
+				encodeKeyEvent(xwindows.KeyEventRecord{
+					KeyDown:         true,
+					Char:            'A',
+					VirtualKeyCode:  'A',
+					ControlKeyState: xwindows.SHIFT_PRESSED,
+				}),
+			},
+			expected: []Event{KeyPressEvent{Code: 'A', BaseCode: 'a', Text: "A", Mod: ModShift}},
+		},
+		{
+			name:   "utf16 rune",
+			events: encodeUtf16Rune('😊'), // smiley emoji '😊'
+			expected: []Event{
+				KeyPressEvent{Code: '😊', Text: "😊"},
+			},
+			sequence: true,
+		},
+		{
+			name:     "background color response",
+			events:   encodeSequence("\x1b]11;rgb:ff/ff/ff\x07"),
+			expected: []Event{BackgroundColorEvent{Color: color.RGBA{R: 0xff, G: 0xff, B: 0xff, A: 0xff}}},
+			sequence: true,
+		},
+		{
+			name:     "st terminated background color response",
+			events:   encodeSequence("\x1b]11;rgb:ffff/ffff/ffff\x1b\\"),
+			expected: []Event{BackgroundColorEvent{Color: color.RGBA{R: 0xff, G: 0xff, B: 0xff, A: 0xff}}},
+			sequence: true,
+		},
+		{
+			name: "simple mouse event",
+			events: []xwindows.InputRecord{
+				encodeMouseEvent(xwindows.MouseEventRecord{
+					MousePositon: windows.Coord{X: 10, Y: 20},
+					ButtonState:  xwindows.FROM_LEFT_1ST_BUTTON_PRESSED,
+					EventFlags:   0,
+				}),
+				encodeMouseEvent(xwindows.MouseEventRecord{
+					MousePositon: windows.Coord{X: 10, Y: 20},
+					EventFlags:   0,
+				}),
+			},
+			expected: []Event{
+				MouseClickEvent{Button: MouseLeft, X: 10, Y: 20},
+				MouseReleaseEvent{Button: MouseLeft, X: 10, Y: 20},
+			},
+		},
+		{
+			name: "focus event",
+			events: []xwindows.InputRecord{
+				encodeFocusEvent(xwindows.FocusEventRecord{
+					SetFocus: true,
+				}),
+				encodeFocusEvent(xwindows.FocusEventRecord{
+					SetFocus: false,
+				}),
+			},
+			expected: []Event{
+				FocusEvent{},
+				BlurEvent{},
+			},
+		},
+		{
+			name: "window size event",
+			events: []xwindows.InputRecord{
+				encodeWindowBufferSizeEvent(xwindows.WindowBufferSizeRecord{
+					Size: windows.Coord{X: 10, Y: 20},
+				}),
+			},
+			expected: []Event{
+				WindowSizeEvent{Width: 10, Height: 20},
+			},
+		},
+	}
+
+	// p is the parser to parse the input events
+	var p Parser
+
+	// keep track of the state of the driver to handle ANSI sequences and utf16
+	var state win32InputState
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			if tc.sequence {
+				var Event Event
+				for _, ev := range tc.events {
+					if ev.EventType != xwindows.KEY_EVENT {
+						t.Fatalf("expected key event, got %v", ev.EventType)
+					}
+
+					key := ev.KeyEvent()
+					Event = p.parseWin32InputKeyEvent(&state, key.VirtualKeyCode, key.VirtualScanCode, key.Char, key.KeyDown, key.ControlKeyState, key.RepeatCount)
+				}
+				if len(tc.expected) != 1 {
+					t.Fatalf("expected 1 event, got %d", len(tc.expected))
+				}
+				if !reflect.DeepEqual(Event, tc.expected[0]) {
+					t.Errorf("expected %v, got %v", tc.expected[0], Event)
+				}
+			} else {
+				if len(tc.events) != len(tc.expected) {
+					t.Fatalf("expected %d events, got %d", len(tc.expected), len(tc.events))
+				}
+				for j, ev := range tc.events {
+					Event := p.parseConInputEvent(ev, &state)
+					if !reflect.DeepEqual(Event, tc.expected[j]) {
+						t.Errorf("expected %#v, got %#v", tc.expected[j], Event)
+					}
+				}
+			}
+		})
+	}
+}
+
+func boolToUint32(b bool) uint32 {
+	if b {
+		return 1
+	}
+	return 0
+}
+
+func encodeMenuEvent(menu xwindows.MenuEventRecord) xwindows.InputRecord {
+	var bts [16]byte
+	binary.LittleEndian.PutUint32(bts[0:4], menu.CommandID)
+	return xwindows.InputRecord{
+		EventType: xwindows.MENU_EVENT,
+		Event:     bts,
+	}
+}
+
+func encodeWindowBufferSizeEvent(size xwindows.WindowBufferSizeRecord) xwindows.InputRecord {
+	var bts [16]byte
+	binary.LittleEndian.PutUint16(bts[0:2], uint16(size.Size.X))
+	binary.LittleEndian.PutUint16(bts[2:4], uint16(size.Size.Y))
+	return xwindows.InputRecord{
+		EventType: xwindows.WINDOW_BUFFER_SIZE_EVENT,
+		Event:     bts,
+	}
+}
+
+func encodeFocusEvent(focus xwindows.FocusEventRecord) xwindows.InputRecord {
+	var bts [16]byte
+	if focus.SetFocus {
+		bts[0] = 1
+	}
+	return xwindows.InputRecord{
+		EventType: xwindows.FOCUS_EVENT,
+		Event:     bts,
+	}
+}
+
+func encodeMouseEvent(mouse xwindows.MouseEventRecord) xwindows.InputRecord {
+	var bts [16]byte
+	binary.LittleEndian.PutUint16(bts[0:2], uint16(mouse.MousePositon.X))
+	binary.LittleEndian.PutUint16(bts[2:4], uint16(mouse.MousePositon.Y))
+	binary.LittleEndian.PutUint32(bts[4:8], mouse.ButtonState)
+	binary.LittleEndian.PutUint32(bts[8:12], mouse.ControlKeyState)
+	binary.LittleEndian.PutUint32(bts[12:16], mouse.EventFlags)
+	return xwindows.InputRecord{
+		EventType: xwindows.MOUSE_EVENT,
+		Event:     bts,
+	}
+}
+
+func encodeKeyEvent(key xwindows.KeyEventRecord) xwindows.InputRecord {
+	var bts [16]byte
+	binary.LittleEndian.PutUint32(bts[0:4], boolToUint32(key.KeyDown))
+	binary.LittleEndian.PutUint16(bts[4:6], key.RepeatCount)
+	binary.LittleEndian.PutUint16(bts[6:8], key.VirtualKeyCode)
+	binary.LittleEndian.PutUint16(bts[8:10], key.VirtualScanCode)
+	binary.LittleEndian.PutUint16(bts[10:12], uint16(key.Char))
+	binary.LittleEndian.PutUint32(bts[12:16], key.ControlKeyState)
+	return xwindows.InputRecord{
+		EventType: xwindows.KEY_EVENT,
+		Event:     bts,
+	}
+}
+
+// encodeSequence encodes a string of ANSI escape sequences into a slice of
+// Windows input key records.
+func encodeSequence(s string) (evs []xwindows.InputRecord) {
+	var state byte
+	for len(s) > 0 {
+		seq, _, n, newState := ansi.DecodeSequence(s, state, nil)
+		for i := 0; i < n; i++ {
+			evs = append(evs, encodeKeyEvent(xwindows.KeyEventRecord{
+				KeyDown: true,
+				Char:    rune(seq[i]),
+			}))
+		}
+		state = newState
+		s = s[n:]
+	}
+	return
+}
+
+func encodeUtf16Rune(r rune) []xwindows.InputRecord {
+	r1, r2 := utf16.EncodeRune(r)
+	return encodeUtf16Pair(r1, r2)
+}
+
+func encodeUtf16Pair(r1, r2 rune) []xwindows.InputRecord {
+	return []xwindows.InputRecord{
+		encodeKeyEvent(xwindows.KeyEventRecord{
+			KeyDown: true,
+			Char:    r1,
+		}),
+		encodeKeyEvent(xwindows.KeyEventRecord{
+			KeyDown: true,
+			Char:    r2,
+		}),
+	}
+}