grant more tools in workflow

* Add shallow fetch to improve performance for large repositories

This change adds `--depth=1` to git fetch operations to perform shallow
fetches instead of full history downloads. This significantly reduces
checkout time for large repositories as reported in issue #52.

Changes:
- Line 55: Added --depth=1 to PR branch fetch
- Line 102: Added --depth=1 to new branch fetch

Fixes #52

Co-authored-by: ashwin-ant <ashwin-ant@users.noreply.github.com>

* fetch 50 commits for PRs

---------

Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com>
Co-authored-by: ashwin-ant <ashwin-ant@users.noreply.github.com>

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,36 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ""
+labels: bug
+assignees: ""
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Workflow yml file**
+If it's not sensitive, consider including a paste of your full Claude workflow.yml file.
+
+**API Provider**
+
+[ ] Anthropic First-Party API (default)
+[ ] AWS Bedrock
+[ ] GCP Vertex
+
+**Additional context**
+Add any other context about the problem here.

.github/workflows/claude.yml

@@ -34,3 +34,5 @@ jobs:
         uses: anthropics/claude-code-action@beta
         with:
           anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          allowed_tools: "Bash(bun install),Bash(bun test:*),Bash(bun run format),Bash(bun typecheck)"
+          custom_instructions: "You have also been granted tools for editing files and running bun commands (install, run, test, typecheck) for testing your changes: bun install, bun test, bun run format, bun typecheck."

.github/workflows/issue-triage.yml

@@ -0,0 +1,104 @@
+name: Claude Issue Triage
+description: Run Claude Code for issue triage in GitHub Actions
+on:
+  issues:
+    types: [opened]
+
+jobs:
+  triage-issue:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    permissions:
+      contents: read
+      issues: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup GitHub MCP Server
+        run: |
+          mkdir -p /tmp/mcp-config
+          cat > /tmp/mcp-config/mcp-servers.json << 'EOF'
+          {
+            "github": {
+              "command": "docker",
+              "args": [
+                "run",
+                "-i",
+                "--rm",
+                "-e",
+                "GITHUB_PERSONAL_ACCESS_TOKEN",
+                "ghcr.io/github/github-mcp-server:sha-7aced2b"
+              ],
+              "env": {
+                "GITHUB_PERSONAL_ACCESS_TOKEN": "${{ secrets.GITHUB_TOKEN }}"
+              }
+            }
+          }
+          EOF
+
+      - name: Create triage prompt
+        run: |
+          mkdir -p /tmp/claude-prompts
+          cat > /tmp/claude-prompts/triage-prompt.txt << 'EOF'
+          You're an issue triage assistant for GitHub issues. Your task is to analyze the issue and select appropriate labels from the provided list.
+
+          IMPORTANT: Don't post any comments or messages to the issue. Your only action should be to apply labels.
+
+          Issue Information:
+          - REPO: ${{ github.repository }}
+          - ISSUE_NUMBER: ${{ github.event.issue.number }}
+
+          TASK OVERVIEW:
+
+          1. First, fetch the list of labels available in this repository by running: `gh label list`. Run exactly this command with nothing else.
+
+          2. Next, use the GitHub tools to get context about the issue:
+             - You have access to these tools:
+               - mcp__github__get_issue: Use this to retrieve the current issue's details including title, description, and existing labels
+               - mcp__github__get_issue_comments: Use this to read any discussion or additional context provided in the comments
+               - mcp__github__update_issue: Use this to apply labels to the issue (do not use this for commenting)
+               - mcp__github__search_issues: Use this to find similar issues that might provide context for proper categorization and to identify potential duplicate issues
+               - mcp__github__list_issues: Use this to understand patterns in how other issues are labeled
+             - Start by using mcp__github__get_issue to get the issue details
+
+          3. Analyze the issue content, considering:
+             - The issue title and description
+             - The type of issue (bug report, feature request, question, etc.)
+             - Technical areas mentioned
+             - Severity or priority indicators
+             - User impact
+             - Components affected
+
+          4. Select appropriate labels from the available labels list provided above:
+             - Choose labels that accurately reflect the issue's nature
+             - Be specific but comprehensive
+             - Select priority labels if you can determine urgency (high-priority, med-priority, or low-priority)
+             - Consider platform labels (android, ios) if applicable
+             - If you find similar issues using mcp__github__search_issues, consider using a "duplicate" label if appropriate. Only do so if the issue is a duplicate of another OPEN issue.
+
+          5. Apply the selected labels:
+             - Use mcp__github__update_issue to apply your selected labels
+             - DO NOT post any comments explaining your decision
+             - DO NOT communicate directly with users
+             - If no labels are clearly applicable, do not apply any labels
+
+          IMPORTANT GUIDELINES:
+          - Be thorough in your analysis
+          - Only select labels from the provided list above
+          - DO NOT post any comments to the issue
+          - Your ONLY action should be to apply labels using mcp__github__update_issue
+          - It's okay to not add any labels if none are clearly applicable
+          EOF
+
+      - name: Run Claude Code for Issue Triage
+        uses: anthropics/claude-code-base-action@beta
+        with:
+          prompt_file: /tmp/claude-prompts/triage-prompt.txt
+          allowed_tools: "Bash(gh label list),mcp__github__get_issue,mcp__github__get_issue_comments,mcp__github__update_issue,mcp__github__search_issues,mcp__github__list_issues"
+          mcp_config_file: /tmp/mcp-config/mcp-servers.json
+          timeout_minutes: "5"
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}

.gitignore

@@ -1,3 +1,4 @@
+.DS_Store
 node_modules
 
 **/.claude/settings.local.json

README.md

@@ -446,7 +446,7 @@ anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
 ```
 
 This applies to all sensitive values including API keys, access tokens, and credentials.
-We also reccomend that you always use short-lived tokens when possible
+We also recommend that you always use short-lived tokens when possible
 
 ## License
 

action.yml

@@ -67,7 +67,7 @@ runs:
   using: "composite"
   steps:
     - name: Install Bun
-      uses: oven-sh/setup-bun@v2
+      uses: oven-sh/setup-bun@735343b667d3e6f658f44d0eca948eb6282f2b76 # https://github.com/oven-sh/setup-bun/releases/tag/v2.0.2
       with:
         bun-version: 1.2.11
 
@@ -94,7 +94,7 @@ runs:
     - name: Run Claude Code
       id: claude-code
       if: steps.prepare.outputs.contains_trigger == 'true'
-      uses: anthropics/claude-code-base-action@beta
+      uses: anthropics/claude-code-base-action@78eef48a8f466f7a800a2315134506d4c7ad9163 # v0.0.7
       with:
         prompt_file: /tmp/claude-prompts/claude-prompt.txt
         allowed_tools: ${{ env.ALLOWED_TOOLS }}

src/github/operations/branch.ts

@@ -51,8 +51,9 @@ export async function setupBranch(
 
       const branchName = prData.headRefName;
 
-      // Execute git commands to checkout PR branch
-      await $`git fetch origin ${branchName}`;
+      // Execute git commands to checkout PR branch (shallow fetch for performance)
+      // Fetch the branch with a depth of 20 to avoid fetching too much history, while still allowing for some context
+      await $`git fetch origin --depth=20 ${branchName}`;
       await $`git checkout ${branchName}`;
 
       console.log(`Successfully checked out PR branch for PR #${entityNumber}`);
@@ -98,8 +99,8 @@ export async function setupBranch(
       sha: currentSHA,
     });
 
-    // Checkout the new branch
-    await $`git fetch origin ${newBranch}`;
+    // Checkout the new branch (shallow fetch for performance)
+    await $`git fetch origin --depth=1 ${newBranch}`;
     await $`git checkout ${newBranch}`;
 
     console.log(

src/github/token.ts

@@ -39,25 +39,19 @@ async function retryWithBackoff<T>(
     }
   }
 
-  throw new Error(
-    `Operation failed after ${maxAttempts} attempts. Last error: ${
-      lastError?.message ?? "Unknown error"
-    }`,
-  );
+  console.error(`Operation failed after ${maxAttempts} attempts`);
+  throw lastError;
 }
 
 async function getOidcToken(): Promise<string> {
   try {
     const oidcToken = await core.getIDToken("claude-code-github-action");
 
-    if (!oidcToken) {
-      throw new Error("OIDC token not found");
-    }
-
     return oidcToken;
   } catch (error) {
+    console.error("Failed to get OIDC token:", error);
     throw new Error(
-      `Failed to get OIDC token: ${error instanceof Error ? error.message : String(error)}`,
+      "Could not fetch an OIDC token. Did you remember to add `id-token: write` to your workflow permissions?",
     );
   }
 }
@@ -74,9 +68,15 @@ async function exchangeForAppToken(oidcToken: string): Promise<string> {
   );
 
   if (!response.ok) {
-    throw new Error(
-      `App token exchange failed: ${response.status} ${response.statusText}`,
+    const responseJson = (await response.json()) as {
+      error?: {
+        message?: string;
+      };
+    };
+    console.error(
+      `App token exchange failed: ${response.status} ${response.statusText} - ${responseJson?.error?.message ?? "Unknown error"}`,
     );
+    throw new Error(`${responseJson?.error?.message ?? "Unknown error"}`);
   }
 
   const appTokenData = (await response.json()) as {
@@ -117,7 +117,9 @@ export async function setupGitHubToken(): Promise<string> {
     core.setOutput("GITHUB_TOKEN", appToken);
     return appToken;
   } catch (error) {
-    core.setFailed(`Failed to setup GitHub token: ${error}`);
+    core.setFailed(
+      `Failed to setup GitHub token: ${error}.\n\nIf you instead wish to use this action with a custom GitHub token or custom GitHub app, provide a \`github_token\` in the \`uses\` section of the app in your workflow yml file.`,
+    );
     process.exit(1);
   }
 }