mirror of
https://gitlab.com/openstapps/openstapps.git
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57 lines
2.0 KiB
TypeScript
57 lines
2.0 KiB
TypeScript
/*
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* Copyright (C) 2018-2021 StApps
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import {Logger} from '@openstapps/logger';
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import {existsSync, mkdir, readFile, unlink, writeFile} from 'fs';
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import {Glob} from 'glob';
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import {platform} from 'os';
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import {promisify} from 'util';
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import path from 'path';
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export const globPromisified = promisify(Glob);
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export const mkdirPromisified = promisify(mkdir);
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export const readFilePromisified = promisify(readFile);
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export const writeFilePromisified = promisify(writeFile);
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export const unlinkPromisified = promisify(unlink);
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/**
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* Get path that contains a tsconfig.json
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*
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* @param startPath Path from where to start searching "upwards"
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*/
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export function getTsconfigPath(startPath: string): string {
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let tsconfigPath = startPath;
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// see https://stackoverflow.com/questions/9652043/identifying-the-file-system-root-with-node-js
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const root = platform() === 'win32' ? process.cwd().split(path.sep)[0] : '/';
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// repeat until a tsconfig.json is found
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while (!existsSync(path.join(tsconfigPath, 'tsconfig.json'))) {
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if (tsconfigPath === root) {
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throw new Error(
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`Reached file system root ${root} while searching for 'tsconfig.json' in ${startPath}!`,
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);
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}
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// pop last directory
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const tsconfigPathParts = tsconfigPath.split(path.sep);
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tsconfigPathParts.pop();
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tsconfigPath = tsconfigPathParts.join(path.sep);
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}
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Logger.info(`Using 'tsconfig.json' from ${tsconfigPath}.`);
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return tsconfigPath;
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}
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