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
|
const argumentsParser = require('commander');
const { GettextExtractor, JsExtractors } = require('gettext-extractor');
const {
decorateJSParserWithVueSupport,
decorateExtractorWithHelpers,
} = require('gettext-extractor-vue');
const ensureSingleLine = require('../../app/assets/javascripts/locale/ensure_single_line.js');
const { file, all, outputHelp } = argumentsParser
.option('-f, --file <file>', 'Extract message from one single file')
.option('-a, --all', 'Extract message from all js/vue files')
.parse(process.argv);
const extractor = decorateExtractorWithHelpers(new GettextExtractor());
extractor.addMessageTransformFunction(ensureSingleLine);
const jsParser = extractor.createJsParser([
// Place all the possible expressions to extract here:
JsExtractors.callExpression('__', {
arguments: {
text: 0,
},
}),
JsExtractors.callExpression('n__', {
arguments: {
text: 0,
textPlural: 1,
},
}),
JsExtractors.callExpression('s__', {
arguments: {
text: 0,
},
}),
]);
const vueParser = decorateJSParserWithVueSupport(jsParser);
function printJson() {
const messages = extractor.getMessages().reduce((result, message) => {
let text = message.text;
if (message.textPlural) {
text += `\u0000${message.textPlural}`;
}
message.references.forEach(reference => {
const filename = reference.replace(/:\d+$/, '');
if (!Array.isArray(result[filename])) {
result[filename] = [];
}
result[filename].push([text, reference]);
});
return result;
}, {});
console.log(JSON.stringify(messages));
}
if (file) {
vueParser.parseFile(file).then(() => printJson());
} else if (all) {
vueParser.parseFilesGlob('{ee/app,app}/assets/javascripts/**/*.{js,vue}').then(() => printJson());
} else {
console.warn('ERROR: Please use the script correctly:');
outputHelp();
process.exit(1);
}
|
