fix(common): use product-specific commit attribution

Author: c8dhjp4tyv-bit

common/src/tools/params/tool/__tests__/run-terminal-command-branding.test.ts

@@ -0,0 +1,21 @@
+import { describe, expect, it } from 'bun:test'
+
+import { getGitCommitGuidePrompt } from '../run-terminal-command'
+
+describe('getGitCommitGuidePrompt', () => {
+  it('keeps Codebuff attribution for the standard build', () => {
+    const prompt = getGitCommitGuidePrompt(false)
+
+    expect(prompt).toContain('Generated with Codebuff 🤖')
+    expect(prompt).toContain('Co-Authored-By: Codebuff <noreply@codebuff.com>')
+    expect(prompt).not.toContain('Generated with Freebuff')
+  })
+
+  it('uses Freebuff attribution for Freebuff builds', () => {
+    const prompt = getGitCommitGuidePrompt(true)
+
+    expect(prompt).toContain('Generated with Freebuff 🤖')
+    expect(prompt).toContain('Co-Authored-By: Freebuff <noreply@freebuff.com>')
+    expect(prompt).not.toContain('Generated with Codebuff')
+  })
+})

common/src/tools/params/tool/run-terminal-command.ts

@@ -65,7 +65,22 @@ export const terminalCommandOutputSchema = z.union([
   }),
 ])
 
-export const gitCommitGuidePrompt = `
+const isFreebuffBuild = process.env.FREEBUFF_MODE === 'true'
+
+/**
+ * Build commit guidance for the product that owns the current binary.
+ *
+ * FREEBUFF_MODE is a compile-time flag for the Freebuff CLI build. Keeping the
+ * default in this shared prompt preserves Codebuff's existing attribution
+ * while Freebuff binaries no longer ask models to claim Codebuff commits.
+ */
+export const getGitCommitGuidePrompt = (
+  isFreebuff = isFreebuffBuild,
+): string => {
+  const productName = isFreebuff ? 'Freebuff' : 'Codebuff'
+  const productDomain = isFreebuff ? 'freebuff.com' : 'codebuff.com'
+
+  return `
 ### Using git to commit changes
 
 When the user requests a new git commit, please follow these steps closely:
@@ -92,16 +107,16 @@ When the user requests a new git commit, please follow these steps closely:
 
 4. **Create the commit, ending with this specific footer:**
    \`\`\`
-   Generated with Codebuff 🤖
-   Co-Authored-By: Codebuff <noreply@codebuff.com>
+   Generated with ${productName} 🤖
+   Co-Authored-By: ${productName} <noreply@${productDomain}>
    \`\`\`
    Commands run in bash on every OS (Git Bash on Windows), so always use HEREDOC syntax to format the message:
    \`\`\`
    git commit -m "$(cat <<'EOF'
    Your commit message here.
 
-   🤖 Generated with Codebuff
-   Co-Authored-By: Codebuff <noreply@codebuff.com>
+   🤖 Generated with ${productName}
+   Co-Authored-By: ${productName} <noreply@${productDomain}>
    EOF
    )"
    \`\`\`
@@ -115,6 +130,11 @@ When the user requests a new git commit, please follow these steps closely:
 - Do not create an empty commit if there are no changes.
 - Make sure your commit message is concise yet descriptive, focusing on the intention behind the changes rather than merely describing them.
 `
+}
+
+export const gitCommitGuidePrompt = getGitCommitGuidePrompt()
+const commitProductName = isFreebuffBuild ? 'Freebuff' : 'Codebuff'
+const commitProductDomain = isFreebuffBuild ? 'freebuff.com' : 'codebuff.com'
 
 const toolName = 'run_terminal_command'
 const endsAgentStep = true
@@ -195,8 +215,8 @@ ${$getNativeToolCallExampleString({
   input: {
     command: `git commit -m "Your commit message here.
 
-🤖 Generated with Codebuff
-Co-Authored-By: Codebuff <noreply@codebuff.com>"`,
+🤖 Generated with ${commitProductName}
+Co-Authored-By: ${commitProductName} <noreply@${commitProductDomain}>"`,
   },
   endsAgentStep,
 })}