Use pnpm to build the vscode extension (#5888)

Replaces npm with pnpm for building the extension.

.github/workflows/nightly_snapshot.yaml

@@ -238,6 +238,9 @@ jobs:
               with:
                   name: vscode-lsp-binary-x86_64-unknown-linux-gnu
                   path: editors/vscode/bin
+            - uses: pnpm/action-setup@v4.0.0
+              with:
+                version: 9.7.1
             - uses: actions/download-artifact@v4
               with:
                   name: vscode-lsp-binary-x86_64-pc-windows-msvc
@@ -265,9 +268,9 @@ jobs:
                   if [ "$RELEASE_INPUT" != "true" ]; then
                     ../../scripts/prepare_vscode_nightly.sh
                   fi
-            - name: "npm install"
+            - name: "pnpm install"
               working-directory: editors/vscode
-              run: npm install
+              run: pnpm install
             - name: Install wasm-pack
               run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
             - name: Build package and optionally publish to Visual Studio Marketplace

.reuse/dep5

@@ -147,7 +147,11 @@ License: OFL-1.1
 Files: examples/weather-demo/android-res/*/ic_launcher.png
 Copyright: Copyright © Felgo GmbH <contact@felgo.com>
 License: CC-BY-ND-4.0
-
+x
 Files: examples/weather-demo/ui/assets/felgo-logo.svg
 Copyright: Copyright © Felgo GmbH <contact@felgo.com>
 License: CC-BY-ND-4.0
+
+Files: editors/vscode/pnpm-lock.yaml
+Copyright: Copyright © SixtyFPS GmbH <info@slint.dev>
+License: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0

editors/vscode/.gitignore

@@ -2,3 +2,4 @@
 LICENSE.txt
 bin/
 out/
+webviews/

editors/vscode/.vscode/settings.json

@@ -4,8 +4,12 @@
         "out": false // set this to true to hide the "out" folder with the compiled JS files
     },
     "search.exclude": {
-        "out": true // set this to false to include "out" folder in search results
+        "out": true, // set this to false to include "out" folder in search results
+        "dist": true // set this to false to include "dist" folders in search results
     },
     // Turn off tsc task auto detection since we have the necessary tasks as npm scripts
-    "typescript.tsc.autoDetect": "off"
+    "typescript.tsc.autoDetect": "off",
+    "cSpell.words": [
+        "webviews"
+    ]
 }

editors/vscode/README.md

@@ -31,6 +31,12 @@ visible, it is not necessary to save the file.
 
 Issues should be reported in the [Slint issue tracker](https://github.com/slint-ui/slint/labels/vscode-extension).
 
+## Tools
+Ensure you have node 18.x or higher and a pnpm version >= 9.x installed. The exact latest versions can be found in the package.json file.
+
+## New NPM dependencies
+The pnpm-lock.yaml file should be updated and committed to the repository. If you end up with a conflict do not delete the lock file, but instead run `pnpm install` to update and fix it.
+
 ## Building from source and debugging
 
 The following step will build a local version of the vscode extension and the LSP
@@ -39,13 +45,13 @@ The following step will build a local version of the vscode extension and the LS
 cargo install wasm-pack
 cargo build -p slint-lsp
 cd editors/vscode
-npm install
-npm run build:wasm_lsp
-npm run compile
+pnpm install
+pnpm build:wasm_lsp
+pnpm compile
 ```
 
 Later, you only need to do the steps for the part you change like `cargo build -p slint-lsp` to rebuild the lsp binary
-or `npm run compile` to rebuild the typescript.
+or `pnpm compile` to rebuild the typescript.
 
 You can run vscode with that extension by running, in the `editors/vscode` directory:
 
@@ -64,7 +70,7 @@ To create a `.vsix` package for local installation:
 2. Create a `.vsix` package (needs `vsce` installed)
 
 ```sh
-npm run local-package
+pnpm local-package
 ```
 
 3. Install the `.vsix` file with

editors/vscode/package.json

@@ -185,7 +185,7 @@
     "bin/slint-lsp-*"
   ],
   "scripts": {
-    "vscode:prepublish": "npm run build:wasm_lsp-release && npm run compile && shx echo \"GPL-3.0-only OR LicenseRef-Slint-Software-3.0\" > LICENSE.txt",
+    "vscode:prepublish": "pnpm build:wasm_lsp-release && pnpm compile && shx echo \"GPL-3.0-only OR LicenseRef-Slint-Software-3.0\" > LICENSE.txt",
     "build:lsp": "cargo build -p slint-lsp",
     "build:lsp-release": "cargo build --release -p slint-lsp",
     "build:wasm_lsp": "env-var wasm-pack build --dev     --target web --no-pack ../../tools/lsp --out-dir {{npm_config_local_prefix}}/out -- --no-default-features --features backend-winit,renderer-femtovg,preview",
@@ -193,7 +193,7 @@
     "compile": "node ./esbuild.js",
     "local-package": "shx mkdir -p bin && shx cp ../../target/debug/slint-lsp* bin/ && npx vsce package",
     "watch": "tsc -watch -p ./",
-    "pretest": "npm run compile && npm run lint",
+    "pretest": "pnpm compile && pnpm lint",
     "lint": "eslint src --ext ts",
     "syntax_check": "tsc --build --force",
     "test": "node ./out/test/runTest.js",
@@ -218,5 +218,6 @@
     "vscode-test": "^1.6.1",
     "webpack": "^5.88.2",
     "webpack-cli": "^5.1.4"
-  }
+  },
+  "packageManager": "pnpm@9.7.1"
 }

xtask/src/license_headers_check.rs

@@ -428,6 +428,7 @@ lazy_static! {
         ("(^|/)partitions\\.csv$", LicenseLocation::NoLicense),
         ("(^|/)sdkconfig", LicenseLocation::NoLicense), // auto-generated
         ("(^|/)Pipfile$", LicenseLocation::Tag(LicenseTagStyle::shell_comment_style())),
+        ("(^|/)pnpm-lock\\.yaml$", LicenseLocation::NoLicense),
 
         // Path prefix matches:
         ("^editors/tree-sitter-slint/corpus/", LicenseLocation::NoLicense), // liberal license