Fix GitHub Actions Gemini CLI workflows

Author: KSemenenko

.github/workflows/ci.yml

@@ -20,6 +20,10 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
+      - name: Enable Git long paths (Windows)
+        if: runner.os == 'Windows'
+        run: git config --global core.longpaths true
+
       - name: Checkout
         uses: actions/checkout@v5
         with:
@@ -36,7 +40,10 @@ jobs:
           dotnet-version: ${{ env.DOTNET_VERSION }}
 
       - name: Install Gemini CLI
-        run: npm install --no-save @google/gemini-cli
+        shell: bash
+        run: |
+          npm install --no-save @google/gemini-cli
+          echo "$GITHUB_WORKSPACE/node_modules/.bin" >> "$GITHUB_PATH"
 
       - name: Restore
         run: dotnet restore ManagedCode.GeminiSharpSDK.slnx

.github/workflows/gemini-cli-watch.yml

@@ -61,32 +61,39 @@ jobs:
 
           extract_model_snapshot() {
             local sha="$1"
-            read_file_at_sha "$sha" "$MODELS_FILE" | python - "$MODELS_FILE" <<'PY'
-import re
-import sys
-
-path = sys.argv[1]
-content = sys.stdin.read()
-
-matches = []
-
-if path.endswith('models.ts'):
-    models_set_match = re.search(
-        r'export\s+const\s+VALID_GEMINI_MODELS\s*=\s*new\s+Set\s*\(\s*\[(.*?)\]\s*\)',
-        content,
-        re.S,
-    )
-    if models_set_match:
-        matches = re.findall(r"""["']([^"']+)["']""", models_set_match.group(1))
-
-    if not matches:
-        matches = re.findall(r'export\s+const\s+[A-Z0-9_]*_MODEL[A-Z0-9_]*\s*=\s*["\']([^"\']+)["\']', content)
-else:
-    matches = re.findall(r"export\s+const\s+[^\s]+\s*=\s*'([^']+)'", content)
-
-for value in sorted(set(matches)):
-    print(value)
-PY
+            read_file_at_sha "$sha" "$MODELS_FILE" | python3 -c '
+            import re
+            import sys
+
+            path = sys.argv[1]
+            content = sys.stdin.read()
+            quote = chr(39)
+            quoted_value_pattern = "[\"" + quote + "]([^\"" + quote + "]+)[\"" + quote + "]"
+            matches = []
+
+            if path.endswith("models.ts"):
+                models_set_match = re.search(
+                    r"export\s+const\s+VALID_GEMINI_MODELS\s*=\s*new\s+Set\s*\(\s*\[(.*?)\]\s*\)",
+                    content,
+                    re.S,
+                )
+                if models_set_match:
+                    matches = re.findall(quoted_value_pattern, models_set_match.group(1))
+
+                if not matches:
+                    matches = re.findall(
+                        r"export\s+const\s+[A-Z0-9_]*_MODEL[A-Z0-9_]*\s*=\s*" + quoted_value_pattern,
+                        content,
+                    )
+            else:
+                matches = re.findall(
+                    r"export\s+const\s+[^\s]+\s*=\s*" + quoted_value_pattern,
+                    content,
+                )
+
+            for value in sorted(set(matches)):
+                print(value)
+            ' "$MODELS_FILE"
           }
 
           extract_feature_snapshot() {

.github/workflows/real-integration.yml

@@ -22,6 +22,10 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
+      - name: Enable Git long paths (Windows)
+        if: runner.os == 'Windows'
+        run: git config --global core.longpaths true
+
       - name: Checkout
         uses: actions/checkout@v5
         with:
@@ -38,7 +42,10 @@ jobs:
           dotnet-version: ${{ env.DOTNET_VERSION }}
 
       - name: Install Gemini CLI
-        run: npm install --no-save @google/gemini-cli
+        shell: bash
+        run: |
+          npm install --no-save @google/gemini-cli
+          echo "$GITHUB_WORKSPACE/node_modules/.bin" >> "$GITHUB_PATH"
 
       - name: Restore
         run: dotnet restore ManagedCode.GeminiSharpSDK.slnx

.github/workflows/release.yml

@@ -35,7 +35,10 @@ jobs:
         node-version: ${{ env.NODE_VERSION }}
 
     - name: Install Gemini CLI
-      run: npm install --no-save @google/gemini-cli
+      shell: bash
+      run: |
+        npm install --no-save @google/gemini-cli
+        echo "$GITHUB_WORKSPACE/node_modules/.bin" >> "$GITHUB_PATH"
 
     - name: Extract version from Directory.Build.props
       id: version

docs/Features/release-and-sync-automation.md

@@ -34,6 +34,8 @@ Keep package quality and upstream Gemini CLI parity automatically verified throu
 
 - CI must run build and tests on every push/PR.
 - CI and Release workflows must execute full solution tests before smoke subsets, excluding auth-required tests with `-- --treenode-filter "/*/*/*/*[RequiresGeminiAuth!=true]"`.
+- CI, Release, and scheduled smoke workflows must install Gemini CLI in a way that remains resolvable by later `dotnet test` steps (for example by adding local `node_modules/.bin` to `PATH`).
+- Windows workflows that checkout recursive submodules must enable Git long paths before `actions/checkout`, otherwise upstream Gemini snapshot files can break checkout.
 - Gemini CLI smoke test workflow steps must run `GeminiCli_Smoke_*` via `GeminiSharpSDK.Tests` project scope to avoid false `zero tests ran` failures in non-smoke test assemblies.
 - Gemini CLI smoke validation must cover both `gemini --help` and headless `gemini --prompt ... --output-format stream-json`, proving root and non-interactive surfaces stay discoverable.
 - Release workflow must build/test before pack/publish.