refactor: remove editors directory (moved to separate repos)

Editor plugins have been moved to dedicated repositories:
- t-ruby-vscode
- t-ruby-jetbrains
- t-ruby-vim

Also removes related CI workflows and scripts.

Author: yhk1038

.github/workflows/ci.yml

@@ -82,67 +82,6 @@ jobs:
           file: coverage/lcov.info
           github-token: ${{ secrets.GITHUB_TOKEN }}
 
-  # VSCode 플러그인 빌드
-  vscode:
-    name: VSCode Plugin
-    runs-on: ubuntu-latest
-
-    defaults:
-      run:
-        working-directory: editors/vscode
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-          cache: 'npm'
-          cache-dependency-path: editors/vscode/package-lock.json
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Lint
-        run: npm run lint
-
-      - name: Compile
-        run: npm run compile
-
-  # JetBrains 플러그인 빌드
-  jetbrains:
-    name: JetBrains Plugin
-    runs-on: ubuntu-latest
-
-    defaults:
-      run:
-        working-directory: editors/jetbrains
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Setup Java
-        uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: '21'
-
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v4
-
-      - name: Validate Gradle wrapper
-        uses: gradle/actions/wrapper-validation@v4
-
-      - name: Build plugin
-        run: ./gradlew buildPlugin
-
-      - name: Upload plugin artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: jetbrains-plugin
-          path: editors/jetbrains/build/distributions/*.zip
-
   # 문서 예제 검증
   docs-verify:
     name: Docs Verification
@@ -165,17 +104,15 @@ jobs:
   ci-status:
     name: CI Status
     runs-on: ubuntu-latest
-    needs: [test, lint, coverage, vscode, jetbrains]
+    needs: [test, lint, coverage]
     if: always()
 
     steps:
       - name: Check CI status
         run: |
           if [[ "${{ needs.test.result }}" == "failure" ]] || \
              [[ "${{ needs.lint.result }}" == "failure" ]] || \
-             [[ "${{ needs.coverage.result }}" == "failure" ]] || \
-             [[ "${{ needs.vscode.result }}" == "failure" ]] || \
-             [[ "${{ needs.jetbrains.result }}" == "failure" ]]; then
+             [[ "${{ needs.coverage.result }}" == "failure" ]]; then
             echo "CI failed"
             exit 1
           fi

.github/workflows/release.yml

@@ -128,82 +128,11 @@ jobs:
           name: wasm
           path: wasm/dist/*
 
-  # VSCode 플러그인 빌드 (배포는 수동)
-  build-vscode:
-    name: Build VSCode Plugin
-    runs-on: ubuntu-latest
-    needs: test
-
-    defaults:
-      run:
-        working-directory: editors/vscode
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-          cache: 'npm'
-          cache-dependency-path: editors/vscode/package-lock.json
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Install vsce
-        run: npm install -g @vscode/vsce
-
-      - name: Sync version from git tag
-        run: |
-          VERSION=${GITHUB_REF#refs/tags/v}
-          npm version $VERSION --no-git-tag-version --allow-same-version
-
-      - name: Package extension
-        run: vsce package
-
-      - name: Upload vsix artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: vscode-plugin
-          path: editors/vscode/*.vsix
-
-  # JetBrains 플러그인 빌드 (배포는 수동)
-  build-jetbrains:
-    name: Build JetBrains Plugin
-    runs-on: ubuntu-latest
-    needs: test
-
-    defaults:
-      run:
-        working-directory: editors/jetbrains
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Setup Java
-        uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: '21'
-
-      - name: Setup Gradle
-        uses: gradle/actions/setup-gradle@v4
-
-      - name: Build plugin
-        run: ./gradlew buildPlugin
-
-      - name: Upload plugin artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: jetbrains-plugin
-          path: editors/jetbrains/build/distributions/*.zip
-
   # GitHub Release 생성
   create-release:
     name: Create GitHub Release
     runs-on: ubuntu-latest
-    needs: [publish-gem, publish-wasm, build-vscode, build-jetbrains]
+    needs: [publish-gem, publish-wasm]
 
     steps:
       - uses: actions/checkout@v4
@@ -244,8 +173,6 @@ jobs:
           files: |
             artifacts/gem/*.gem
             artifacts/wasm/*
-            artifacts/vscode-plugin/*.vsix
-            artifacts/jetbrains-plugin/*.zip
           fail_on_unmatched_files: false
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -15,11 +15,6 @@ ignore/
 .rspec_status
 *.lcov
 
-# VSCode extension build artifacts
-editors/vscode/out/
-editors/vscode/node_modules/
-editors/vscode/*.vsix
-
 .env*
 
 ignore/