move browserifyPlumber function to global variable; only dist if publ…

…ish task is detected; alias deploy to publish

gulpfile.js

@@ -19,7 +19,13 @@ var pkg = require('./package.json'),
   stylus = require('gulp-stylus'),
   through = require('through'),
   uglify = require('gulp-uglify'),
-  isDist = process.argv.indexOf('deploy') >= 0;
+  isDist = process.argv.indexOf('publish') >= 0,
+  // browserifyPlumber fills the role of plumber() when working with browserify
+  browserifyPlumber = function(e) {
+    if (isDist) throw e;
+    log(e.stack);
+    this.emit('end');
+  };
 
 gulp.task('clean:css', del.bind(null, 'public/build/build.css'));
 
@@ -68,7 +74,7 @@ gulp.task('js', gulp.series('clean:js', function _js() {
   return browserify('src/scripts/main.js', { detectGlobals: false })
     .plugin('browser-pack-flat/plugin')
     .bundle()
-    .on('error', function(e) { if (isDist) { throw e; } else { log(e.stack); this.emit('end'); } })
+    .on('error', browserifyPlumber)
     .pipe(source('main.bundle.js'))
     .pipe(buffer())
     .pipe(isDist ? uglify() : through())
@@ -81,10 +87,12 @@ gulp.task('build', gulp.series('js', 'html', 'css', 'fonts', 'images'));
 
 gulp.task('clean', del.bind(null, 'public'));
 
-gulp.task('deploy', gulp.series('clean', 'build', function _deploy(done) {
+gulp.task('publish', gulp.series('clean', 'build', function _deploy(done) {
   ghpages.publish(path.join(__dirname, 'public'), { logger: log }, done);
 }));
 
+gulp.task('deploy', gulp.series('publish'));
+
 gulp.task('connect', gulp.series('build', function _connect(done) {
   connect.server({ root: 'public', port: 8000, livereload: true });
   done();