Gruntfile.js

module.exports = function(grunt) {

    grunt.initConfig({
        pkg: grunt.file.readJSON('package.json'),
        makepot: {
            deploy: {
                options: {
                    cwd: '<%= pkg.svn %>/trunk/',                          // Directory of files to internationalize.
                    domainPath: '/languages/',                   // Where to save the POT file.
                    exclude: [],                      // List of files or directories to ignore.
                    include: [],                      // List of files or directories to include.
                    mainFile: 'wpadverts.php',                     // Main project file.
                    potComments: '',                  // The copyright at the beginning of the POT file.
                    potFilename: 'adverts.pot',                  // Name of the POT file.
                    potHeaders: {
                        poedit: true,                 // Includes common Poedit headers.
                        'x-poedit-keywordslist': true // Include a list of all possible gettext functions.
                    },                                // Headers to add to the generated POT file.
                    processPot: null,                 // A callback function for manipulating the POT file.
                    type: 'wp-plugin',                // Type of project (wp-plugin or wp-theme).
                    updateTimestamp: true,            // Whether the POT-Creation-Date should be updated without other changes.
                    updatePoFiles: false              // Whether to update PO files in the same directory as the POT file.
                }
            }
        },
        copy: {
            deploy: {
               files: [
                    {
                        expand: true,
                        cwd:    './',
                        src:    [ '**', '!node_modules/**', '!Gruntfile.js', '!package.json', '!.gitignore', '!nbproject/**' ],
                        dest:   "<%= pkg.svn %>/trunk/"
                    }
               ] 
            }
        },
        checktextdomain: {
            deploy: {
                options:{
                    text_domain: 'adverts',
                    report_missing: false,
                    keywords: [ 
                       '__:1,2d',
                       '_e:1,2d',
                       '_x:1,2c,3d',
                       'esc_html__:1,2d',
                       'esc_html_e:1,2d',
                       'esc_html_x:1,2c,3d',
                       'esc_attr__:1,2d', 
                       'esc_attr_e:1,2d', 
                       'esc_attr_x:1,2c,3d', 
                       '_ex:1,2c,3d',
                       '_n:1,2,4d', 
                       '_nx:1,2,4c,5d',
                       '_n_noop:1,2,3d',
                       '_nx_noop:1,2,3c,4d'
                   ]
               },
               files: [{
                   src: ['**/*.php', '!node_modules/**'], //all php  
                   expand: true
               }]
            }
        }
    });

    grunt.loadNpmTasks('grunt-wp-i18n');
    grunt.loadNpmTasks('grunt-contrib-copy');
    grunt.loadNpmTasks('grunt-checktextdomain');

    grunt.registerTask('test', ['checktextdomain']);
    grunt.registerTask('deploy', ['checktextdomain', 'copy', 'makepot']);
    
};