Files
claude-engineering-plugin/src/utils/files.ts
Ryan Burnham 6fe51a0602 feat(windsurf): add Windsurf as converter target with global scope support
Add `--to windsurf` target for the converter CLI with full spec compliance
per docs/specs/windsurf.md:

- Claude agents → Windsurf skills (skills/{name}/SKILL.md)
- Claude commands → Windsurf workflows (workflows/{name}.md, flat)
- Pass-through skills copy unchanged
- MCP servers → mcp_config.json (merged with existing, 0o600 permissions)
- Hooks skipped with warning, CLAUDE.md skipped

Global scope support via generic --scope flag (Windsurf as first adopter):
- --to windsurf defaults to global (~/.codeium/windsurf/)
- --scope workspace for project-level .windsurf/ output
- --output overrides scope-derived paths

Shared utilities extracted (resolveTargetOutputRoot, hasPotentialSecrets)
to eliminate duplication across CLI commands.

68 new tests (converter, writer, scope resolution).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-26 18:36:34 +08:00

85 lines
2.6 KiB
TypeScript

import { promises as fs } from "fs"
import path from "path"
export async function backupFile(filePath: string): Promise<string | null> {
if (!(await pathExists(filePath))) return null
try {
const timestamp = new Date().toISOString().replace(/[:.]/g, "-")
const backupPath = `${filePath}.bak.${timestamp}`
await fs.copyFile(filePath, backupPath)
return backupPath
} catch {
return null
}
}
export async function pathExists(filePath: string): Promise<boolean> {
try {
await fs.access(filePath)
return true
} catch {
return false
}
}
export async function ensureDir(dirPath: string): Promise<void> {
await fs.mkdir(dirPath, { recursive: true })
}
export async function readText(filePath: string): Promise<string> {
return fs.readFile(filePath, "utf8")
}
export async function readJson<T>(filePath: string): Promise<T> {
const raw = await readText(filePath)
return JSON.parse(raw) as T
}
export async function writeText(filePath: string, content: string): Promise<void> {
await ensureDir(path.dirname(filePath))
await fs.writeFile(filePath, content, "utf8")
}
export async function writeJson(filePath: string, data: unknown): Promise<void> {
const content = JSON.stringify(data, null, 2)
await writeText(filePath, content + "\n")
}
/** Write JSON with restrictive permissions (0o600) for files containing secrets */
export async function writeJsonSecure(filePath: string, data: unknown): Promise<void> {
const content = JSON.stringify(data, null, 2)
await ensureDir(path.dirname(filePath))
await fs.writeFile(filePath, content + "\n", { encoding: "utf8", mode: 0o600 })
}
export async function walkFiles(root: string): Promise<string[]> {
const entries = await fs.readdir(root, { withFileTypes: true })
const results: string[] = []
for (const entry of entries) {
const fullPath = path.join(root, entry.name)
if (entry.isDirectory()) {
const nested = await walkFiles(fullPath)
results.push(...nested)
} else if (entry.isFile()) {
results.push(fullPath)
}
}
return results
}
export async function copyDir(sourceDir: string, targetDir: string): Promise<void> {
await ensureDir(targetDir)
const entries = await fs.readdir(sourceDir, { withFileTypes: true })
for (const entry of entries) {
const sourcePath = path.join(sourceDir, entry.name)
const targetPath = path.join(targetDir, entry.name)
if (entry.isDirectory()) {
await copyDir(sourcePath, targetPath)
} else if (entry.isFile()) {
await ensureDir(path.dirname(targetPath))
await fs.copyFile(sourcePath, targetPath)
}
}
}