chore: Migrating the package manager from yarn to pnpm

- Migrating the project-wide package manager from yarn to pnpm improved disk space efficiency and installation speed.
- While still a monorepo structure, the coupling was reduced to facilitate future repositories separation, allowing each repo to be managed as a separate workspace.

Author: KubrickCode

.devcontainer/local-features/node/install.sh

@@ -2,4 +2,5 @@
 
 set -e
 
-yarn set version berry
+corepack enable
+corepack prepare pnpm@9.15.0 --activate

.github/workflows/lint.yml

@@ -39,12 +39,15 @@ jobs:
         with:
           node-version: "22.18.0"
 
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9.15.0
+
       - uses: extractions/setup-just@v3
 
       - name: Install dependencies
-        run: |
-          just deps-root
-          just deps-extension
+        run: just deps
 
       - name: Lint Extension
         run: just lint extension
@@ -61,12 +64,15 @@ jobs:
         with:
           node-version: "22.18.0"
 
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9.15.0
+
       - uses: extractions/setup-just@v3
 
       - name: Install dependencies
-        run: |
-          just deps-root
-          just deps-web-view
+        run: just deps
 
       - name: Lint Web View
         run: just lint web-view
@@ -83,10 +89,15 @@ jobs:
         with:
           node-version: "22.18.0"
 
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9.15.0
+
       - uses: extractions/setup-just@v3
 
       - name: Install dependencies
-        run: just deps-root
+        run: just deps
 
       - name: Lint Config Files
         run: just lint config

.github/workflows/release.yml

@@ -24,6 +24,11 @@ jobs:
         with:
           node-version: "20"
 
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9.15.0
+
       - name: Install just
         uses: extractions/setup-just@v3
 

.github/workflows/test.yml

@@ -29,6 +29,11 @@ jobs:
         with:
           node-version: "22.18.0"
 
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 9.15.0
+
       - uses: extractions/setup-just@v3
 
       - name: Install dependencies

.gitignore

@@ -41,6 +41,9 @@ build/Release
 node_modules/
 jspm_packages/
 
+# pnpm
+.pnpm-store/
+
 # Snowpack dependency directory (https://snowpack.dev/)
 web_modules/
 

justfile

@@ -7,16 +7,16 @@ web_view_dir := root_dir + "/src/web-view"
 deps: deps-root deps-extension deps-web-view
 
 deps-root:
-    cd "{{ root_dir }}" && yarn install
+    cd "{{ root_dir }}" && pnpm install
 
 deps-extension:
-    cd "{{ extension_dir }}" && yarn install
+    cd "{{ extension_dir }}" && pnpm install
 
 deps-web-view:
-    cd "{{ web_view_dir }}" && yarn install
+    cd "{{ web_view_dir }}" && pnpm install
 
 install-package:
-    cd "{{ root_dir }}" && yarn install-package
+    cd "{{ root_dir }}" && pnpm install-package
 
 clean-build:
     rm -rf "{{ web_view_dir }}/dist"
@@ -36,12 +36,12 @@ lint target="all":
       extension)
         npx prettier --write "{{ extension_dir }}/src/**/*.ts"
         cd "{{ extension_dir }}"
-        yarn lint
+        pnpm lint
         ;;
       web-view)
         npx prettier --write "{{ web_view_dir }}/src/**/*.{ts,tsx}"
         cd "{{ web_view_dir }}"
-        yarn lint
+        pnpm lint
         ;;
       config)
         npx prettier --write "**/*.{json,yml,yaml,md}"
@@ -56,28 +56,28 @@ lint target="all":
     esac
 
 package: clean-build
-    cd "{{ web_view_dir }}" && yarn build
+    cd "{{ web_view_dir }}" && pnpm build
     cp -r "{{ web_view_dir }}/dist" "{{ extension_dir }}/web-view-dist"
-    cd "{{ extension_dir }}" && yarn compile
-    cd "{{ root_dir }}" && yarn package
+    cd "{{ extension_dir }}" && pnpm compile
+    cd "{{ root_dir }}" && pnpm package
 
 publish target="both":
     #!/usr/bin/env bash
     cd "{{ root_dir }}"
     if [ "{{ target }}" = "vsce" ] || [ "{{ target }}" = "both" ]; then
       echo "Publishing to VS Code Marketplace..."
       if [ -n "$VSCE_ACCESS_TOKEN" ]; then
-        yarn vsce-publish --pat "$VSCE_ACCESS_TOKEN"
+        pnpm vsce-publish --pat "$VSCE_ACCESS_TOKEN"
       else
-        yarn vsce-publish
+        pnpm vsce-publish
       fi
     fi
     if [ "{{ target }}" = "ovsx" ] || [ "{{ target }}" = "both" ]; then
       echo "Publishing to Open VSX Registry..."
       if [ -n "$OVSX_ACCESS_TOKEN" ]; then
-        yarn ovsx-publish --pat "$OVSX_ACCESS_TOKEN"
+        pnpm ovsx-publish --pat "$OVSX_ACCESS_TOKEN"
       else
-        yarn ovsx-publish
+        pnpm ovsx-publish
       fi
     fi
 
@@ -92,15 +92,15 @@ release version="patch":
     @echo "✅ Release complete! Check GitHub Actions."
 
 run-view:
-    cd "{{ web_view_dir }}" && yarn dev
+    cd "{{ web_view_dir }}" && pnpm dev
 
 test mode="":
     #!/usr/bin/env bash
     cd "{{ extension_dir }}"
     if [ "{{ mode }}" = "watch" ]; then
-      yarn test:watch
+      pnpm test:watch
     elif [ "{{ mode }}" = "coverage" ]; then
-      yarn test --coverage
+      pnpm test:coverage
     else
-      yarn test
+      pnpm test
     fi