function create(inputFile, templateFile) {
// Load up entries.mkdn, parse
var index = fs.readFileSync(inputFile, {encoding: 'utf8'});
var lines = _.lines(_.ltrim(index, '\n'));
// Get the title
var doc = {};
if (_.startsWith(lines[0], headerLevels[1])) {
doc.title = _.trim(lines[0], headerLevels[1]);
} else {
doc.title = 'Unknown Title';
}
// Get the top-level sections
doc.sections = extractByHeader(2, lines).chunks;
// In each section, split by subsections
doc.sections = _.map(doc.sections, processSection);
var template = handlebars.compile(fs.readFileSync(templateFile, {encoding: 'utf8'}));
return template(doc);
}
grunt.registerMultiTask( 'makepot', function() {
var done = this.async(),
defaultI18nToolsPath = path.resolve( __dirname, '../vendor/wp-i18n-tools/' ),
gruntBase = process.cwd(),
cmdArgs, o;
o = this.options({
processPot: null,
cwd: process.cwd(),
domainPath: '',
exclude: [],
i18nToolsPath: defaultI18nToolsPath,
mainFile: '',
potFilename: '',
type: 'wp-plugin'
});
// Set the current working directory.
o.cwd = path.resolve( process.cwd(), o.cwd );
grunt.file.setBase( o.cwd );
// Attempt to discover the main project file.
if ( '' === o.mainFile ) {
o.mainFile = wp.getMainFile( o.type );
}
// Use Domain Path header if the domain path hasn't been set.
if ( '' === o.domainPath ) {
o.domainPath = wp.getHeader( 'Domain Path', o.mainFile );
}
// Use the Text Domain header or project folder name
// for the pot file if it hasn't been set.
if ( '' === o.potFilename ) {
o.potFilename = wp.getHeader( 'Text Domain', o.mainFile ) + '.pot' || wp.slugify() + '.pot';
}
o.domainPath = _.ltrim( o.domainPath, [ '/', '\\' ] );
o.i18nToolsPath = localConfig.i18nToolsPath || o.i18nToolsPath;
o.potFile = path.join( o.cwd, o.domainPath, o.potFilename );
// Make sure the makepot.php script exists.
o.makepotScript = path.join( o.i18nToolsPath, 'makepot.php' );
if ( ! grunt.file.exists( o.makepotScript ) ) {
grunt.fatal( 'makepot.php could not be found in ' + o.i18nToolsPath );
}
// Create the domain path directory if it doesn't exist.
grunt.file.mkdir( path.resolve( o.cwd, o.domainPath ) );
// Reset the working directory.
grunt.file.setBase( gruntBase );
// Exclude the node_modules directory by default.
o.exclude.push( 'node_modules/.*' );
// Build the list of CLI args.
cmdArgs = [
o.makepotScript,
o.type,
o.cwd,
o.potFile
];
if ( defaultI18nToolsPath === o.i18nToolsPath ) {
// Use the custom CLI script that extends makepot.php.
o.makepotScript = path.join( o.i18nToolsPath, 'grunt-makepot.php' );
// Only add custom CLI args if using the bundled tools.
cmdArgs[0] = o.makepotScript;
cmdArgs.push( o.mainFile.split( '.' ).shift() );
cmdArgs.push( o.exclude.join( ',' ) );
}
grunt.util.spawn({
cmd: 'php',
args: cmdArgs,
opts: { stdio: 'inherit' }
}, function( error, result, code ) {
var pot;
if ( 0 === code && grunt.file.exists( o.potFile ) ) {
// Remove duplicates from the POT file.
pot = gettext.po.parse( grunt.file.read( o.potFile ) );
// Allow the POT file to be modified with a callback.
if ( _.isFunction( o.processPot ) ) {
pot = o.processPot.call( undefined, pot, o );
}
grunt.file.write( o.potFile, gettext.po.compile( pot ) );
grunt.log.ok( 'POT file saved to ' + o.potFile );
}
done( error, result );
});
});
grunt.registerMultiTask( 'makepot', function() {
var done = this.async(),
defaultI18nToolsPath = path.resolve( __dirname, '../vendor/wp-i18n-tools/' ),
gruntBase = process.cwd(),
cmdArgs, o, originalPot;
o = this.options({
cwd: process.cwd(),
domainPath: '',
exclude: [],
i18nToolsPath: defaultI18nToolsPath,
mainFile: '',
potComments: '',
potFilename: '',
potHeaders: {},
processPot: null,
type: 'wp-plugin',
updateTimestamp: true
});
// Set the current working directory.
o.cwd = path.resolve( process.cwd(), o.cwd );
grunt.file.setBase( o.cwd );
// Attempt to discover the main project file.
if ( '' === o.mainFile ) {
o.mainFile = wp.getMainFile( o.type );
}
// Use Domain Path header if the domain path hasn't been set.
if ( '' === o.domainPath ) {
o.domainPath = wp.getHeader( 'Domain Path', o.mainFile );
}
// Use the Text Domain header or project folder name
// for the pot file if it hasn't been set.
if ( '' === o.potFilename ) {
o.potFilename = wp.getHeader( 'Text Domain', o.mainFile ) + '.pot' || wp.slugify() + '.pot';
}
o.domainPath = _.ltrim( o.domainPath, [ '/', '\\' ] );
o.i18nToolsPath = localConfig.i18nToolsPath || o.i18nToolsPath;
o.potFile = path.join( o.cwd, o.domainPath, o.potFilename );
// Make sure the makepot.php script exists.
o.makepotScript = path.join( o.i18nToolsPath, 'makepot.php' );
if ( ! grunt.file.exists( o.makepotScript ) ) {
grunt.fatal( 'makepot.php could not be found in ' + o.i18nToolsPath );
}
// Create the domain path directory if it doesn't exist.
grunt.file.mkdir( path.resolve( o.cwd, o.domainPath ) );
// Reset the working directory.
grunt.file.setBase( gruntBase );
// Exclude the node_modules directory by default.
o.exclude.push( 'node_modules/.*' );
// Build the list of CLI args.
cmdArgs = [
o.makepotScript,
o.type,
o.cwd,
o.potFile
];
if ( defaultI18nToolsPath === o.i18nToolsPath ) {
// Use the custom CLI script that extends makepot.php.
o.makepotScript = path.join( o.i18nToolsPath, 'grunt-makepot.php' );
// Only add custom CLI args if using the bundled tools.
cmdArgs[0] = o.makepotScript;
cmdArgs.push( o.mainFile.split( '.' ).shift() );
cmdArgs.push( o.exclude.join( ',' ) );
}
// Parse the existing POT file to compare for changes.
if ( ! o.updateTimestamp && grunt.file.exists( o.potFile ) ) {
originalPot = gettext.po.parse( grunt.file.read( o.potFile ) );
}
grunt.util.spawn({
cmd: 'php',
args: cmdArgs,
opts: { stdio: 'inherit' }
}, function( error, result, code ) {
var matches, pattern, pot;
if ( 0 === code && grunt.file.exists( o.potFile ) ) {
pot = grunt.file.read( o.potFile );
// Update the comments header.
pattern = /# <!=([\s\S]+?)=!>/;
if ( '' === o.potComments && ( matches = pot.match( pattern ) ) ) {
o.potComments = matches[1];
}
o.potComments = '# ' + o.potComments.replace( /\n(# )?/g, '\n# ' ).replace( '{year}', new Date().getFullYear() );
pot = pot.replace( pattern, o.potComments );
// Remove duplicate entries from the POT file.
pot = gettext.po.parse( pot );
// Merge custom headers.
pot.headers['x-generator'] = 'grunt-wp-i18n ' + pkg.version;
pot = util.mergeHeaders( pot, o.potHeaders );
// Allow the POT file to be modified with a callback.
if ( _.isFunction( o.processPot ) ) {
pot = o.processPot.call( undefined, pot, o );
}
// Determine if the creation date is the only thing that changed.
if ( ! o.updateTimestamp && ! _.isUndefined( originalPot ) ) {
pot = util.comparePotFiles( originalPot, pot ) ? originalPot : pot;
}
// Fix headers.
pot = gettext.po.compile( pot ).toString();
pot = util.fixHeaders( pot );
// Save the POT file.
grunt.file.write( o.potFile, pot );
grunt.log.ok( 'POT file saved to ' + o.potFile );
}
done( error, result );
});
});