File size: 1,836 Bytes
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const fs = require('fs');
const linePrefix = 'Blockly.Msg';
console.log('Parsing files');
const EnMessages = fs.readFileSync('../msg/messages.js', 'utf8');
const CombinedMessages = fs.readFileSync('../msg/scratch_msgs.js', 'utf8');
const CombinedObject = (() => {
const goog = {
provide: () => {},
require: () => {},
};
const Blockly = {
ScratchMsgs: {
locales: {}
}
};
eval(CombinedMessages.replace("'use strict';", ''));
return Blockly.ScratchMsgs.locales;
})();
const EnObject = (() => {
const EnParsable = EnMessages.split('\n')
.filter(line => line.startsWith(linePrefix))
.join('\n');
const Blockly = {
Msg: {}
};
eval(EnParsable);
return Blockly.Msg;
})();
console.log('filling');
// merge english if the keys dont exist in the lang
for (const langCode in CombinedObject) {
const language = CombinedObject[langCode];
for (const key in EnObject) {
if (!(key in language)) {
language[key] = EnObject[key];
console.log('filled', langCode, 'missing', key);
}
}
}
// english should match english obj
CombinedObject['en'] = EnObject;
console.log('Saving to file...');
let fileText = `// This file was automatically generated. Do not modify.
'use strict';
goog.provide('Blockly.ScratchMsgs.allLocales');
goog.require('Blockly.ScratchMsgs');
`;
for (const langCode in CombinedObject) {
const language = CombinedObject[langCode];
fileText += `\nBlockly.ScratchMsgs.locales[${JSON.stringify(langCode)}] =\n`
fileText += `${JSON.stringify(language, null, 4)};\n`;
}
fileText += `// End of combined translations\n`;
fs.writeFileSync('../msg/output/filled_scratch_msgs.js', fileText, 'utf8'); |