refactor gulpfile

_config.yml

@@ -1,6 +1,7 @@
 paginate: 8
 exclude:
   - README.md
+  - gulp
   - .gitignore
   - bower_components
   - node_modules

gulp/bootstrap.coffee

@@ -0,0 +1,8 @@
+gulp = require("gulp")
+
+gulp.task "bootstrap", ->
+  bowerSrc = __dirname + "/../bower_components"
+  bootstrapSrc = bowerSrc + "/bootstrap"
+
+  gulp.src(bootstrapSrc + "/fonts/**")
+    .pipe gulp.dest("build/fonts")

gulp/build.coffee

@@ -0,0 +1,5 @@
+gulp = require('gulp')
+
+gulp.task "build", ->
+  gulp.src("build/css/**")
+    .pipe gulp.dest("_site/build/css")

gulp/index.coffee

@@ -0,0 +1,12 @@
+# All the gulp tasks
+
+require("./less")
+require("./bootstrap")
+require("./server")
+require("./build")
+require("./watch")
+require("./jekyll")
+
+gulp = require('gulp')
+
+gulp.task('default', ['less', 'bootstrap', 'jekyll', 'build'])

gulp/jekyll.coffee

@@ -0,0 +1,13 @@
+child_process = require('child_process')
+gulp          = require('gulp')
+
+gulp.task "jekyll", (next) ->
+  opts = [
+    "build"
+    "--config"
+    "_config.yml,_test.yml"
+  ]
+  require("child_process").spawn("jekyll", opts, stdio: "inherit")
+    .on('close', -> next() )
+    .on('error', (err) -> next(err) )
+

gulp/less.coffee

@@ -0,0 +1,22 @@
+_            = require('underscore')
+gulp         = require('gulp')
+gutil        = require('gulp-util')
+less         = require('gulp-less')
+
+gulp.task "less", ->
+  bowerSrc     = __dirname + "/../bower_components"
+
+  # set up some paths for less to import from
+  paths = [
+    __dirname + "/../less"
+    bowerSrc + "/bootstrap/less"
+    bowerSrc + "/lesshat/build"
+  ]
+
+  gulp.src("less/*.less")
+    .pipe(less(paths: paths))
+    .on("error", gutil.log)
+    .pipe gulp.dest("build/css")
+
+  gulp.src("less/*.css")
+    .pipe gulp.dest("build/css")

gulp/server.coffee

@@ -0,0 +1,11 @@
+gulp = require('gulp')
+express = require('express')
+
+gulp.task "server", ["watch"], (next) ->
+  app = new express()
+
+  #app.use(new express.logger());
+  app.use new express.static(__dirname + "/_site")
+  app.listen 4000, next
+  console.log "listening on port 4000"
+  return

gulp/watch.coffee

@@ -0,0 +1,20 @@
+gulp = require("gulp")
+livereload = require('gulp-livereload')
+
+server = null
+
+gulp.task "watch", ["default"], ->
+  server ?= livereload()
+
+  gulp.watch "less/**", ["less"]
+  gulp.watch "build/**", ["copy-build"]
+  gulp.watch [
+    "index.html"
+    "_posts/**"
+    "_includes/**"
+    "_layouts/**"
+    "portfolio/**"
+  ], ["jekyll"]
+  gulp.watch "_site/**", (file) ->
+    server.changed file.path
+

gulpfile.js

@@ -1,68 +1,4 @@
-var gulp         = require('gulp');
-var gutil        = require('gulp-util');
-var less         = require('gulp-less');
-var livereload   = require('gulp-livereload');
-var watch        = require('gulp-watch');
-var express      = require('express');
-var _            = require('underscore');
+// managed using coffeescript in gulp submodule
+require('coffee-script').register();
 
-var bowerSrc     = __dirname + '/bower_components';
-var bootstrapSrc = bowerSrc + '/bootstrap';
-var lesshatSrc   = bowerSrc + '/lesshat';
-var server = livereload();
-
-gulp.task('less', _.debounce(function() {
-    // set up some paths for less to import from
-    var paths = [];
-    paths.push(__dirname + '/less');
-    paths.push(bootstrapSrc + '/less');
-    paths.push(lesshatSrc + '/build');
-
-    gulp.src('less/*.less')
-        .pipe(less({paths:paths}))
-        .on('error', gutil.log)
-        .pipe(gulp.dest('build/css'));
-
-    gulp.src('less/*.css')
-        .pipe(gulp.dest('build/css'));
-
-}, 200));
-
-gulp.task('bootstrap', _.debounce(function() {
-    gulp.src(bootstrapSrc + '/fonts/**')
-        .pipe(gulp.dest('build/fonts'));
-}, 200));
-
-gulp.task('jekyll', _.debounce(function(next) {
-    return require('child_process').spawn('jekyll', ['build', '--config', '_config.yml,_test.yml'], {stdio: 'inherit'});
-}, 400));
-
-gulp.task('server', ['watch'], function(next) {
-    var app = new express();
-    //app.use(new express.logger());
-    app.use(new express.static(__dirname + '/_site'));
-    app.listen(4000, next);
-    console.log("listening on port 4000");
-});
-
-gulp.task('copy-build', _.debounce(function() {
-    gulp.src('build/css/**')
-        .pipe(gulp.dest('_site/build/css'));
-}, 200));
-
-gulp.task('default', ['less', 'bootstrap', 'jekyll', 'copy-build']);
-
-gulp.task('watch', ['default'], function() {
-    gulp.watch('less/**', ['less']);
-    gulp.watch('build/**', ['copy-build']);
-    gulp.watch([
-        'index.html',
-        '_posts/**',
-        '_includes/**',
-        '_layouts/**',
-        'portfolio/**',
-    ], ['jekyll']);
-    gulp.watch('_site/**', function(file) {
-        server.changed(file.path);
-    });
-});
+require('./gulp');

package.json

@@ -28,5 +28,8 @@
     "express": "^3.4.8",
     "gulp-watch": "^0.5.0",
     "underscore": "~1.6.0"
+  },
+  "dependencies": {
+    "coffee-script": "^1.7.1"
   }
 }