@criticalmanufacturing/dev-i18n-transform/src/gulp.js

i18n <--> gettext transform

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const through = require("through2");
const File = require("vinyl");
const index_1 = require("./parsers/index");
const index_2 = require("./writers/index");
module.exports = function (options) {
    options.languages = options.languages || [];
    let files = [];
    function processFiles(file, encoding, callback) {
        // ignore empty files
        if (file.isNull()) {
            return callback();
        }
        files.push(file.path);
        callback();
    }
    function executeConversion(callback) {
        if (files.length === 0) {
            return callback();
        }
        // Get the parser
        let parser = index_1.ParserFactory.getParser(options.base || process.cwd(), files);
        // Run the parser and get all files for this package
        let pack = parser.run();
        // For each language, generate output files
        options.languages.forEach((language) => {
            let writer = index_2.WriterFactory.getWriter(pack, language, options.dest);
            let buffer = writer.run();
            for (let i = 0; i < buffer.length; i++) {
                let file = new File();
                file.path = buffer[i].file;
                file.contents = buffer[i].content;
                this.push(file);
            }
        });
        callback();
    }
    return through.obj(processFiles, executeConversion);
};
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