feat: implement Claude Code GitHub Action v1.0 with auto-detection and slash commands

Major features:
- Mode auto-detection based on GitHub event type
- Unified prompt field replacing override_prompt and direct_prompt
- Slash command system with pre-built commands
- Full backward compatibility with v0.x

Key changes:
- Add mode detector for automatic mode selection
- Implement slash command loader with YAML frontmatter support
- Update action.yml with new prompt input
- Create pre-built slash commands for common tasks
- Update all tests for v1.0 compatibility

Breaking changes (with compatibility):
- Mode input now optional (auto-detected)
- override_prompt deprecated (use prompt)
- direct_prompt deprecated (use prompt)
This commit is contained in:
km-anthropic
2025-08-05 21:21:41 -07:00
parent 188d526721
commit 9a665625f7
18 changed files with 506 additions and 185 deletions

View File

@@ -10,29 +10,27 @@ import { setupGitHubToken } from "../github/token";
import { checkWritePermissions } from "../github/validation/permissions";
import { createOctokit } from "../github/api/client";
import { parseGitHubContext, isEntityContext } from "../github/context";
import { getMode, isValidMode, DEFAULT_MODE } from "../modes/registry";
import type { ModeName } from "../modes/types";
import { getMode } from "../modes/registry";
import { prepare } from "../prepare";
async function run() {
try {
// Step 1: Get mode first to determine authentication method
const modeInput = process.env.MODE || DEFAULT_MODE;
// Parse GitHub context first to enable mode detection
const context = parseGitHubContext();
// Validate mode input
if (!isValidMode(modeInput)) {
throw new Error(`Invalid mode: ${modeInput}`);
}
const validatedMode: ModeName = modeInput;
// Auto-detect mode based on context, with optional override
const modeOverride = process.env.MODE;
const mode = getMode(context, modeOverride);
const modeName = mode.name;
// Step 2: Setup GitHub token based on mode
// Setup GitHub token based on mode
let githubToken: string;
if (validatedMode === "experimental-review") {
// For experimental-review mode, use the default GitHub Action token
if (modeName === "review" || modeName === "experimental-review") {
// For review mode, use the default GitHub Action token
githubToken = process.env.DEFAULT_WORKFLOW_TOKEN || "";
if (!githubToken) {
throw new Error(
"DEFAULT_WORKFLOW_TOKEN not found for experimental-review mode",
"DEFAULT_WORKFLOW_TOKEN not found for review mode",
);
}
console.log("Using default GitHub Action token for review mode");
@@ -43,8 +41,6 @@ async function run() {
}
const octokit = createOctokit(githubToken);
// Step 2: Parse GitHub context (once for all operations)
const context = parseGitHubContext();
// Step 3: Check write permissions (only for entity contexts)
if (isEntityContext(context)) {
@@ -59,8 +55,7 @@ async function run() {
}
}
// Step 4: Get mode and check trigger conditions
const mode = getMode(validatedMode, context);
// Check trigger conditions
const containsTrigger = mode.shouldTrigger(context);
// Set output for action.yml to check