Archived
40 lines
1.3 KiB
TypeScript
40 lines
1.3 KiB
TypeScript
import { execFile } from "node:child_process";
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import { promisify } from "node:util";
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import { sanitizedGitEnv } from "../git/gitEnv.js";
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const execFileAsync = promisify(execFile);
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export interface GitWorktreeInfo {
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path: string;
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branch?: string;
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bare?: boolean;
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detached?: boolean;
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}
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export async function isGitRepository(path: string): Promise<boolean> {
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try {
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const { stdout } = await execFileAsync("git", ["-C", path, "rev-parse", "--is-inside-work-tree"], { env: sanitizedGitEnv() });
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return stdout.trim() === "true";
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} catch {
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return false;
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}
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}
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export async function discoverGitWorktrees(path: string): Promise<GitWorktreeInfo[]> {
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const { stdout } = await execFileAsync("git", ["-C", path, "worktree", "list", "--porcelain"], { env: sanitizedGitEnv() });
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const chunks = stdout.trim().split(/\n\s*\n/).filter(Boolean);
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return chunks.map((chunk) => {
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const info: GitWorktreeInfo = { path: "" };
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for (const line of chunk.split("\n")) {
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const [key, ...rest] = line.split(" ");
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const value = rest.join(" ");
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if (key === "worktree") info.path = value;
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if (key === "branch") info.branch = value.replace(/^refs\/heads\//, "");
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if (key === "bare") info.bare = true;
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if (key === "detached") info.detached = true;
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}
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return info;
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}).filter((w) => w.path);
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}
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