Fix Elixir LSP startup (#726)

STATS.md

@@ -8,3 +8,5 @@
 | 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) |
 | 2025-07-04 | 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) |

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

@@ -35,6 +35,15 @@ export const UpgradeCommand = {
     }
     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...")

packages/opencode/src/lsp/client.ts

@@ -66,6 +66,7 @@ export namespace LSPClient {
     log.info("sending initialize", { id: serverID })
     await withTimeout(
       connection.sendRequest("initialize", {
+        rootUri: "file://" + app.path.cwd,
         processId: server.process.pid,
         workspaceFolders: [
           {

packages/opencode/src/provider/transform.ts

@@ -17,6 +17,9 @@ export namespace ProviderTransform {
           anthropic: {
             cacheControl: { type: "ephemeral" },
           },
+          openaiCompatible: {
+            cache_control: { type: "ephemeral" },
+          },
         }
       }
     }