FM / global-dirs

/usr/local/lib/node_modules/nodemon/node_modules/global-dirs/

/usr/local/lib/node_modules/nodemon/node_modules/global-dirs

Name	Size	Mode	Actions
index.d.ts	1288	0644	edit dl rm
index.js	3195	0644	edit dl rm
license	1117	0644	edit dl rm
package.json	2104	0644	edit dl rm
readme.md	1758	0644	edit dl rm

Edit: /usr/local/lib/node_modules/nodemon/node_modules/global-dirs/index.js (3195B)

'use strict';
const path = require('path');
const os = require('os');
const fs = require('fs');
const ini = require('ini');

const isWindows = process.platform === 'win32';

const readRc = filePath => {
	try {
		return ini.parse(fs.readFileSync(filePath, 'utf8')).prefix;
	} catch {}
};

const getEnvNpmPrefix = () => {
	// TODO: Remove the `.reduce` call.
	// eslint-disable-next-line unicorn/no-array-reduce
	return Object.keys(process.env).reduce((prefix, name) => {
		return /^npm_config_prefix$/i.test(name) ? process.env[name] : prefix;
	}, undefined);
};

const getGlobalNpmrc = () => {
	if (isWindows && process.env.APPDATA) {
		// Hardcoded contents of `c:\Program Files\nodejs\node_modules\npm\npmrc`
		return path.join(process.env.APPDATA, '/npm/etc/npmrc');
	}

// Homebrew special case: `$(brew --prefix)/lib/node_modules/npm/npmrc`
	if (process.execPath.includes('/Cellar/node')) {
		const homebrewPrefix = process.execPath.slice(0, process.execPath.indexOf('/Cellar/node'));
		return path.join(homebrewPrefix, '/lib/node_modules/npm/npmrc');
	}

if (process.execPath.endsWith('/bin/node')) {
		const installDir = path.dirname(path.dirname(process.execPath));
		return path.join(installDir, '/etc/npmrc');
	}
};

const getDefaultNpmPrefix = () => {
	if (isWindows) {
		// `c:\node\node.exe` → `prefix=c:\node\`
		return path.dirname(process.execPath);
	}

// `/usr/local/bin/node` → `prefix=/usr/local`
	return path.dirname(path.dirname(process.execPath));
};

const getNpmPrefix = () => {
	const envPrefix = getEnvNpmPrefix();
	if (envPrefix) {
		return envPrefix;
	}

const homePrefix = readRc(path.join(os.homedir(), '.npmrc'));
	if (homePrefix) {
		return homePrefix;
	}

if (process.env.PREFIX) {
		return process.env.PREFIX;
	}

const globalPrefix = readRc(getGlobalNpmrc());
	if (globalPrefix) {
		return globalPrefix;
	}

return getDefaultNpmPrefix();
};

const npmPrefix = path.resolve(getNpmPrefix());

const getYarnWindowsDirectory = () => {
	if (isWindows && process.env.LOCALAPPDATA) {
		const dir = path.join(process.env.LOCALAPPDATA, 'Yarn');
		if (fs.existsSync(dir)) {
			return dir;
		}
	}

return false;
};

const getYarnPrefix = () => {
	if (process.env.PREFIX) {
		return process.env.PREFIX;
	}

const windowsPrefix = getYarnWindowsDirectory();
	if (windowsPrefix) {
		return windowsPrefix;
	}

const configPrefix = path.join(os.homedir(), '.config/yarn');
	if (fs.existsSync(configPrefix)) {
		return configPrefix;
	}

const homePrefix = path.join(os.homedir(), '.yarn-config');
	if (fs.existsSync(homePrefix)) {
		return homePrefix;
	}

// Yarn supports the npm conventions but the inverse is not true
	return npmPrefix;
};

exports.npm = {};
exports.npm.prefix = npmPrefix;
exports.npm.packages = path.join(npmPrefix, isWindows ? 'node_modules' : 'lib/node_modules');
exports.npm.binaries = isWindows ? npmPrefix : path.join(npmPrefix, 'bin');

const yarnPrefix = path.resolve(getYarnPrefix());
exports.yarn = {};
exports.yarn.prefix = yarnPrefix;
exports.yarn.packages = path.join(yarnPrefix, getYarnWindowsDirectory() ? 'Data/global/node_modules' : 'global/node_modules');
exports.yarn.binaries = path.join(exports.yarn.packages, '.bin');

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