refactor(prompts): extract prompts to dedicated module and enhance instructions

This commit is contained in:
2026-04-15 17:58:45 -04:00
parent 718cdf87c9
commit 0697e279ca
2 changed files with 27 additions and 13 deletions
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export const SYSTEM_PROMPT =
"You are a git commit message generator. Output only the commit message — no explanation, no preamble, no backticks, no quotes. All messages must be written in English."
export const CONVENTIONAL_INSTRUCTION = `Based on the provided git diff, generate a concise and descriptive commit message following the Conventional Commits format:
<type>(<scope>): <short description>
Types: feat, fix, refactor, style, docs, test, chore, perf, revert
- feat: new feature
- fix: bug fix
- refactor: code restructuring without behavior change
- style: formatting only (spaces, commas, no logic change)
- docs: documentation only
- test: add or update tests
- chore: maintenance, dependencies, build config
- perf: performance improvement
- revert: revert a previous commit (format: revert: revert "<original message>")
Rules:
- Scope is optional, specifies the affected area (e.g. auth, api, storage, ui, config)
- Description: lowercase, no trailing period, in English
- One commit = one intention, do not mix fix and refactor
- For breaking changes, add ! after the type and a BREAKING CHANGE: footer
- Only include a body if there are multiple distinct changes to explain; for a single focused change, output the title only`
export const SIMPLE_INSTRUCTION = `Based on the provided git diff, generate a short and clear one-line commit message (50-72 characters).`
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import * as vscode from "vscode"
const SYSTEM_PROMPT =
"You are a helpful assistant that generates informative git commit messages based on git diffs output. Skip preamble and remove all backticks surrounding the commit message."
const CONVENTIONAL_INSTRUCTION = `Based on the provided git diff, generate a concise and descriptive commit message.
The commit message should:
1. Have a short title (50-72 characters)
2. Follow the Conventional Commits format (feat:, fix:, chore:, docs:, refactor:, test:, style:, etc.)
3. Be clear and informative
4. Only include a body description if there are multiple distinct changes to explain, if the diff represents a single focused change, output the title only`
const SIMPLE_INSTRUCTION = `Based on the provided git diff, generate a short and clear one-line commit message (50-72 characters).`
import { SYSTEM_PROMPT, CONVENTIONAL_INSTRUCTION, SIMPLE_INSTRUCTION } from "./prompts"
export interface AIProvider {
generateCommitMessage(diff: string, style: string, signal: AbortSignal): AsyncIterable<string>