formatting

src/modes/agent/index.ts

@@ -25,9 +25,13 @@ function extractGitHubContext(context: GitHubContext): Record<string, string> {
       envVars.GITHUB_PR_NUMBER = String(context.entityNumber);
 
       // Extract branch info from payload if available
-      if (context.payload && 'pull_request' in context.payload && context.payload.pull_request) {
+      if (
-        envVars.GITHUB_BASE_REF = context.payload.pull_request.base?.ref || '';
+        context.payload &&
-        envVars.GITHUB_HEAD_REF = context.payload.pull_request.head?.ref || '';
+        "pull_request" in context.payload &&
+        context.payload.pull_request
+      ) {
+        envVars.GITHUB_BASE_REF = context.payload.pull_request.base?.ref || "";
+        envVars.GITHUB_HEAD_REF = context.payload.pull_request.head?.ref || "";
       }
     } else {
       envVars.GITHUB_ISSUE_NUMBER = String(context.entityNumber);

src/modes/detector.ts

@@ -52,7 +52,12 @@ export function detectMode(context: GitHubContext): AutoDetectedMode {
 
   // PR events (opened, synchronize, etc.)
   if (isEntityContext(context) && isPullRequestEvent(context)) {
-    const supportedActions = ["opened", "synchronize", "ready_for_review", "reopened"];
+    const supportedActions = [
+      "opened",
+      "synchronize",
+      "ready_for_review",
+      "reopened",
+    ];
     if (context.eventAction && supportedActions.includes(context.eventAction)) {
       // If prompt is provided, use agent mode (default for automation)
       if (context.inputs.prompt) {
@@ -82,17 +87,22 @@ function validateTrackProgressEvent(context: GitHubContext): void {
   if (!validEvents.includes(context.eventName)) {
     throw new Error(
       `track_progress is only supported for pull_request and issue events. ` +
-      `Current event: ${context.eventName}`
+        `Current event: ${context.eventName}`,
     );
   }
 
   // Additionally validate PR actions
   if (context.eventName === "pull_request" && context.eventAction) {
-    const validActions = ["opened", "synchronize", "ready_for_review", "reopened"];
+    const validActions = [
+      "opened",
+      "synchronize",
+      "ready_for_review",
+      "reopened",
+    ];
     if (!validActions.includes(context.eventAction)) {
       throw new Error(
         `track_progress for pull_request events is only supported for actions: ` +
-        `${validActions.join(", ")}. Current action: ${context.eventAction}`
+          `${validActions.join(", ")}. Current action: ${context.eventAction}`,
       );
     }
   }

src/modes/tag/index.ts

@@ -177,15 +177,22 @@ export const tagMode: Mode = {
     githubData: FetchDataResult,
     useCommitSigning: boolean,
   ): string {
-    const defaultPrompt = generateDefaultPrompt(context, githubData, useCommitSigning);
+    const defaultPrompt = generateDefaultPrompt(
+      context,
+      githubData,
+      useCommitSigning,
+    );
 
     // If a custom prompt is provided, inject it into the tag mode prompt
     if (context.githubContext?.inputs?.prompt) {
-      return defaultPrompt + `
+      return (
+        defaultPrompt +
+        `
 
 <custom_instructions>
 ${context.githubContext.inputs.prompt}
-</custom_instructions>`;
+</custom_instructions>`
+      );
     }
 
     return defaultPrompt;

tests/modes/detector.test.ts

@@ -79,7 +79,9 @@ describe("detectMode with enhanced routing", () => {
         inputs: { ...baseContext.inputs, trackProgress: true },
       };
 
-      expect(() => detectMode(context)).toThrow(/track_progress for pull_request events is only supported for actions/);
+      expect(() => detectMode(context)).toThrow(
+        /track_progress for pull_request events is only supported for actions/,
+      );
     });
   });
 
@@ -120,7 +122,7 @@ describe("detectMode with enhanced routing", () => {
         eventName: "issue_comment",
         payload: {
           issue: { number: 1, body: "Test" },
-          comment: { body: "@claude help" }
+          comment: { body: "@claude help" },
         } as any,
         entityNumber: 1,
         isPR: false,
@@ -135,7 +137,7 @@ describe("detectMode with enhanced routing", () => {
         eventName: "issue_comment",
         payload: {
           issue: { number: 1, body: "Test" },
-          comment: { body: "@claude help" }
+          comment: { body: "@claude help" },
         } as any,
         entityNumber: 1,
         isPR: false,
@@ -151,7 +153,7 @@ describe("detectMode with enhanced routing", () => {
         eventName: "pull_request_review_comment",
         payload: {
           pull_request: { number: 1, body: "Test" },
-          comment: { body: "@claude check this" }
+          comment: { body: "@claude check this" },
         } as any,
         entityNumber: 1,
         isPR: true,
@@ -170,7 +172,9 @@ describe("detectMode with enhanced routing", () => {
         inputs: { ...baseContext.inputs, trackProgress: true },
       };
 
-      expect(() => detectMode(context)).toThrow(/track_progress is only supported for pull_request and issue events/);
+      expect(() => detectMode(context)).toThrow(
+        /track_progress is only supported for pull_request and issue events/,
+      );
     });
 
     it("should use agent mode for workflow_dispatch without track_progress", () => {
@@ -197,7 +201,7 @@ describe("detectMode with enhanced routing", () => {
         inputs: {
           ...baseContext.inputs,
           trackProgress: true,
-          prompt: "Review for security issues"
+          prompt: "Review for security issues",
         },
       };
 
@@ -215,7 +219,7 @@ describe("detectMode with enhanced routing", () => {
         inputs: {
           ...baseContext.inputs,
           trackProgress: true,
-          prompt: "Analyze this issue"
+          prompt: "Analyze this issue",
         },
       };