gulp-po-concat

Concatenate PO files

Install

Install with npm

npm install --save-dev gulp-po-concat

Example

var gulp = require('gulp');
var poConcat = require('gulp-po-concat');
var xgettextHbs = require('gulp-xgettext-handlebars');
var xgettextJs = require('gulp-xgettext-js-more-better');
var merge = require('event-stream').merge;

gulp.task('pot', function () {
    return merge(
            gulp.src(['**/*.hbs'])
                .pipe(xgettextHbs()),
            gulp.src(['**/*.js'])
                .pipe(xgettextJs()))
        .pipe(poConcat())
        .pipe(gulp.dest('po/'));
});

Options

domain

PoConcat's default behavior is to assign messages to a domain that matches the file's name. You can optionally request poConcat to force all messages to use a specified domain by setting the domain attribute in the options object.

gulp.src('**/*.js')
    .pipe(xgettextJs())
    .pipe(poConcat({ domain: "messages" }))
    .pipe(gulp.dest('po/'));

The above example concat all found strings into a single domain/file of "messages"

You may also pass a function which receives a file object to name the domain:

var path = require('path');
gulp.src('**/*.js')
    .pipe(xgettextJs())
    .pipe(poConcat({
      domain: function(file) {
        return path.basename(file.path, '.pot');
      }
    }))
    .pipe(gulp.dest('po/'));

The above is the current default behavior.