2a09d1a4
 liuqimichale
添加宜春 天水 宣化
|
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
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
//
'use strict';
const yaml = require('js-yaml');
const requireFromString = require('require-from-string');
const readFile = require('./readFile');
const parseJson = require('./parseJson');
const funcRunner = require('./funcRunner');
module.exports = function loadRc(
filepath ,
options
) {
if (!options.sync) {
return readFile(filepath)
.then(parseExtensionlessRcFile)
.then(checkExtensionlessRcResult);
} else {
return checkExtensionlessRcResult(
parseExtensionlessRcFile(readFile.sync(filepath))
);
}
function checkExtensionlessRcResult(result) {
if (result) return result;
if (options.rcExtensions) return loadRcWithExtensions();
return null;
}
function parseExtensionlessRcFile(content ) {
if (!content) return null;
const pasedConfig = options.rcStrictJson
? parseJson(content, filepath)
: yaml.safeLoad(content, { filename: filepath });
return {
config: pasedConfig,
filepath,
};
}
function loadRcWithExtensions() {
let foundConfig = null;
return funcRunner(readRcFile('json'), [
(jsonContent ) => {
// Since this is the first try, config cannot have been found, so don't
// check `if (foundConfig)`.
if (jsonContent) {
const successFilepath = `${filepath}.json`;
foundConfig = {
config: parseJson(jsonContent, successFilepath),
filepath: successFilepath,
};
} else {
return readRcFile('yaml');
}
},
(yamlContent ) => {
if (foundConfig) {
return;
} else if (yamlContent) {
const successFilepath = `${filepath}.yaml`;
foundConfig = {
config: yaml.safeLoad(yamlContent, { filename: successFilepath }),
filepath: successFilepath,
};
} else {
return readRcFile('yml');
}
},
(ymlContent ) => {
if (foundConfig) {
return;
} else if (ymlContent) {
const successFilepath = `${filepath}.yml`;
foundConfig = {
config: yaml.safeLoad(ymlContent, { filename: successFilepath }),
filepath: successFilepath,
};
} else {
return readRcFile('js');
}
},
(jsContent ) => {
if (foundConfig) {
return;
} else if (jsContent) {
const successFilepath = `${filepath}.js`;
foundConfig = {
config: requireFromString(jsContent, successFilepath),
filepath: successFilepath,
};
} else {
return;
}
},
() => foundConfig,
]);
}
function readRcFile(extension ) {
const filepathWithExtension = `${filepath}.${extension}`;
return !options.sync
? readFile(filepathWithExtension)
: readFile.sync(filepathWithExtension);
}
};
|
