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index.js
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index.js
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var fs = require('fs');
var path = require('path');
var through2 = require('through2');
var _first = true;
var _locales = [];
var _jsons = [];
var _index = 0;
var _term = null;
module.exports = function(lst, dir) {
var r = fs.createReadStream(lst).pipe(through2.obj(function(chunk, enc, callback) {
var self = this;
chunk = chunk.toString();
var lines = chunk.split(/\r\n|\r|\n/g);
lines.forEach(function(line) {
line = line.trim();
var fc = line[0];
if(fc === '#') return;
if(!line) return;
if(_first) {
_locales = line.split(' ');
_jsons = _locales.map(function() {return {}});
_first = false;
} else if(fc === '-') {
var val = line.substr(1).trim();
if(val) {
self.push({
index: _index,
term: _term,
val: val
});
}
_index++;
} else {
_term = line;
_index = 0;
}
});
callback();
}));
r.on('data', function(data) {
_jsons[data.index][data.term] = data.val;
});
r.on('end', function() {
_locales.forEach(function(locale, i) {
var json = _jsons[i];
fs.writeFileSync(path.join(dir, locale + '.json'), JSON.stringify(json));
});
});
return r;
};