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fix: include base branch in AI title suggestion prompt #1080

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Merged
myakove merged 1 commit into from
Apr 30, 2026
Merged

fix: include base branch in AI title suggestion prompt #1080

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28 changes: 17 additions & 11 deletions webhook_server/libs/handlers/runner_handler.py
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Original file line number Diff line number Diff line change
Expand Up @@ -690,17 +690,6 @@ async def _get_ai_title_suggestion(
else:
types_info = f"Allowed types: {', '.join(allowed_names)}"

prompt = (
"You are in a git repository checked out to a PR branch.\n"
"Look at the recent commits and changes to understand what this PR does.\n"
f"Current PR title: {title}\n"
f"{types_info}\n"
f"Required format: <type>[optional scope]: <description>\n"
f"Output ONLY the corrected title on a single line.\n"
f"Do NOT include any explanation, reasoning, markdown, or quotes.\n"
f"Example output: feat: add user authentication"
)

cli_flags: list[str] = []
if ai_provider == "claude":
cli_flags = ["--dangerously-skip-permissions"]
Expand All @@ -710,11 +699,28 @@ async def _get_ai_title_suggestion(
cli_flags = ["--force"]

try:
base_ref = await github_api_call(
lambda: pull_request.base.ref, logger=self.logger, log_prefix=self.log_prefix
)

async with self._checkout_worktree(pull_request=pull_request) as (wt_success, worktree_path, _, _):
if not wt_success:
self.logger.warning(f"{self.log_prefix} Failed to create worktree for AI title suggestion")
return None

prompt = (
"You are in a git repository checked out to a PR branch.\n"
f"Run `git diff origin/{base_ref}` to see the changes in this PR.\n"
f"Run `git log origin/{base_ref}..HEAD --oneline` to see the commit messages.\n"
f"Based on the diff and commit messages, suggest a conventional commit title.\n\n"
f"Current PR title: {title}\n"
f"{types_info}\n"
f"Required format: <type>[optional scope]: <description>\n"
f"Output ONLY the corrected title on a single line.\n"
f"Do NOT include any explanation, reasoning, markdown, or quotes.\n"
f"Example output: feat: add user authentication"
)

success, result = await call_ai_cli(
prompt=prompt,
ai_provider=ai_provider,
Expand Down