nx

Version:
The core Nx plugin contains the core functionality of Nx like the project graph, nx commands and task orchestration.
61 lines (60 loc) • 2.3 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getPnpmConfigDir = getPnpmConfigDir;
exports.readPnpmYamlConfig = readPnpmYamlConfig;
const os_1 = require("os");
const path_1 = require("path");
const fileutils_1 = require("../fileutils");
/**
 * Mirrors pnpm's getConfigDir. Hosts pnpm's global config.yaml and (v11+)
 * auth.ini.
 * See https://github.com/pnpm/pnpm/blob/b7195db5c8469c80908d625c648302b26c2f9977/config/reader/src/dirs.ts#L73-L92
 */
function getPnpmConfigDir(env) {
    if (env.XDG_CONFIG_HOME) {
        return (0, path_1.join)(env.XDG_CONFIG_HOME, 'pnpm');
    }
    if (process.platform === 'darwin') {
        return (0, path_1.join)((0, os_1.homedir)(), 'Library/Preferences/pnpm');
    }
    if (process.platform !== 'win32') {
        return (0, path_1.join)((0, os_1.homedir)(), '.config/pnpm');
    }
    if (env.LOCALAPPDATA) {
        return (0, path_1.join)(env.LOCALAPPDATA, 'pnpm/config');
    }
    return (0, path_1.join)((0, os_1.homedir)(), '.config/pnpm');
}
/**
 * Reads a pnpm YAML config file (pnpm-workspace.yaml or the global
 * config.yaml). An absent file returns null so callers can fall through to
 * lower surfaces; everything else returns 'unusable', which every caller turns
 * into a throw. pnpm's own reader tolerates ENOENT alone and rethrows the rest,
 * and it dies the same way on a document it cannot parse or that is not a
 * mapping, so the two failures need no separate states. Requiring an object
 * also keeps the sentinel out of the success domain: a returned string can only
 * ever mean unusable.
 */
function readPnpmYamlConfig(path) {
    let doc;
    try {
        doc = (0, fileutils_1.readYamlFile)(path);
    }
    catch (e) {
        // Only ENOENT resolves on, so a path through a non-directory or a file that
        // will not open is fatal here. Callers whose pnpm counterpart looks the file
        // up before reading it widen "absent" themselves.
        if (e?.code === 'ENOENT') {
            return null;
        }
        return 'unusable';
    }
    // An empty file declares nothing; pnpm accepts it.
    if (doc === null || doc === undefined) {
        return {};
    }
    if (typeof doc !== 'object' || Array.isArray(doc)) {
        return 'unusable';
    }
    return doc;
}