source: trip-planner-front/node_modules/env-paths/index.js@ fa375fe

Last change on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 2.1 KB
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1'use strict';
2const path = require('path');
3const os = require('os');
4
5const homedir = os.homedir();
6const tmpdir = os.tmpdir();
7const {env} = process;
8
9const macos = name => {
10 const library = path.join(homedir, 'Library');
11
12 return {
13 data: path.join(library, 'Application Support', name),
14 config: path.join(library, 'Preferences', name),
15 cache: path.join(library, 'Caches', name),
16 log: path.join(library, 'Logs', name),
17 temp: path.join(tmpdir, name)
18 };
19};
20
21const windows = name => {
22 const appData = env.APPDATA || path.join(homedir, 'AppData', 'Roaming');
23 const localAppData = env.LOCALAPPDATA || path.join(homedir, 'AppData', 'Local');
24
25 return {
26 // Data/config/cache/log are invented by me as Windows isn't opinionated about this
27 data: path.join(localAppData, name, 'Data'),
28 config: path.join(appData, name, 'Config'),
29 cache: path.join(localAppData, name, 'Cache'),
30 log: path.join(localAppData, name, 'Log'),
31 temp: path.join(tmpdir, name)
32 };
33};
34
35// https://specifications.freedesktop.org/basedir-spec/basedir-spec-latest.html
36const linux = name => {
37 const username = path.basename(homedir);
38
39 return {
40 data: path.join(env.XDG_DATA_HOME || path.join(homedir, '.local', 'share'), name),
41 config: path.join(env.XDG_CONFIG_HOME || path.join(homedir, '.config'), name),
42 cache: path.join(env.XDG_CACHE_HOME || path.join(homedir, '.cache'), name),
43 // https://wiki.debian.org/XDGBaseDirectorySpecification#state
44 log: path.join(env.XDG_STATE_HOME || path.join(homedir, '.local', 'state'), name),
45 temp: path.join(tmpdir, username, name)
46 };
47};
48
49const envPaths = (name, options) => {
50 if (typeof name !== 'string') {
51 throw new TypeError(`Expected string, got ${typeof name}`);
52 }
53
54 options = Object.assign({suffix: 'nodejs'}, options);
55
56 if (options.suffix) {
57 // Add suffix to prevent possible conflict with native apps
58 name += `-${options.suffix}`;
59 }
60
61 if (process.platform === 'darwin') {
62 return macos(name);
63 }
64
65 if (process.platform === 'win32') {
66 return windows(name);
67 }
68
69 return linux(name);
70};
71
72module.exports = envPaths;
73// TODO: Remove this for the next major release
74module.exports.default = envPaths;
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