Weishen/Hydro
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use findFile() api

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masnn committed 2021-04-13 17:49:58 +00:00
1 parent 8a8e312ca4
commit 9a538130ee
10 files changed
+105 -52
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packages/utils/lib/utils.ts
+50 -1
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@@ -1,5 +1,6 @@
import path, { sep } from 'path';
import fs from 'fs';
import fs from 'fs-extra';
import os from 'os';
import { Duplex } from 'stream';
import { ObjectID } from 'bson';
import { isMoment } from 'moment';
@@ -305,6 +306,54 @@ export function changeErrorType(err: Error, Err: any) {
return e;
}
export async function findFile(pathname: string, doThrow = true) {
if (await fs.pathExists(path.resolve(pathname))) return path.resolve(pathname);
if (await fs.pathExists(path.resolve(process.cwd(), pathname))) return path.resolve(process.cwd(), pathname);
if (await fs.pathExists(path.resolve(__dirname, pathname))) return path.resolve(__dirname, pathname);
try {
return require.resolve(pathname);
} catch (e) { }
if (pathname.includes('/')) {
const eles = pathname.split('/');
let pkg = eles.shift();
if (pkg.startsWith('@')) pkg = `${pkg}/${eles.shift()}`;
const rest = eles.join('/');
try {
const p = require.resolve(pkg);
if (await fs.pathExists(path.resolve(p, rest))) return path.resolve(p, rest);
} catch (e) { }
}
if (await fs.pathExists(path.resolve(os.homedir(), pathname))) return path.resolve(__dirname, pathname);
if (await fs.pathExists(path.resolve(os.homedir(), '.hydro', pathname))) return path.resolve(__dirname, pathname);
if (await fs.pathExists(path.resolve(os.homedir(), '.config', 'hydro', pathname))) return path.resolve(__dirname, pathname);
if (doThrow) throw new Error(`File ${pathname} not found`);
return null;
}
export function findFileSync(pathname: string, doThrow = true) {
if (fs.pathExistsSync(path.resolve(pathname))) return path.resolve(pathname);
if (fs.pathExistsSync(path.resolve(process.cwd(), pathname))) return path.resolve(process.cwd(), pathname);
if (fs.pathExistsSync(path.resolve(__dirname, pathname))) return path.resolve(__dirname, pathname);
try {
return require.resolve(pathname);
} catch (e) { }
if (pathname.includes('/')) {
const eles = pathname.split('/');
let pkg = eles.shift();
if (pkg.startsWith('@')) pkg = `${pkg}/${eles.shift()}`;
const rest = eles.join('/');
try {
const p = require.resolve(pkg);
if (fs.pathExistsSync(path.resolve(p, rest))) return path.resolve(p, rest);
} catch (e) { }
}
if (fs.pathExistsSync(path.resolve(os.homedir(), pathname))) return path.resolve(__dirname, pathname);
if (fs.pathExistsSync(path.resolve(os.homedir(), '.hydro', pathname))) return path.resolve(__dirname, pathname);
if (fs.pathExistsSync(path.resolve(os.homedir(), '.config', 'hydro', pathname))) return path.resolve(__dirname, pathname);
if (doThrow) throw new Error(`File ${pathname} not found`);
return null;
}
export async function retry(func: Function, ...args: any[]): Promise<any>;
export async function retry(times: number, func: Function, ...args: any[]): Promise<any>;
// eslint-disable-next-line consistent-return