/
resolveConfig.js
47 lines (39 loc) · 1.14 KB
/
resolveConfig.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
'use strict';
const createStylelint = require('./createStylelint');
const path = require('path');
/**
* Resolves the effective configuation for a given file. Resolves to `undefined`
* if no config is found.
* @param {string} filePath - The path to the file to get the config for.
* @param {Pick<
* import('stylelint').LinterOptions,
* | 'cwd'
* | 'config'
* | 'configBasedir'
* | 'configFile'
* >} [options] - The options to use when creating the Stylelint instance.
* @returns {Promise<import('stylelint').Config | undefined>}
*/
module.exports = async function resolveConfig(
filePath,
{ cwd = process.cwd(), config, configBasedir, configFile } = {},
) {
if (!filePath) {
return undefined;
}
const stylelint = createStylelint({
config,
configFile,
configBasedir,
cwd,
});
const absoluteFilePath = !path.isAbsolute(filePath)
? path.join(cwd, filePath)
: path.normalize(filePath);
const configSearchPath = stylelint._options.configFile || absoluteFilePath;
const resolved = await stylelint.getConfigForFile(configSearchPath, absoluteFilePath);
if (!resolved) {
return undefined;
}
return resolved.config;
};