Livereload

.gitignore

@@ -24,4 +24,7 @@ build/Release
 # see https://npmjs.org/doc/faq.html#Should-I-check-my-node_modules-folder-into-git
 node_modules
 
-theme/javascript/vendors
+theme/javascript/vendors
+
+# vim swapfile
+*.swp

bin/gitbook.js

@@ -4,6 +4,7 @@ var Q = require('q');
 var _ = require('lodash');
 var path = require('path');
 var prog = require('commander');
+var tinylr = require('tiny-lr-fork');
 
 var pkg = require('../package.json');
 var generators = require("../lib/generate").generators;
@@ -26,9 +27,19 @@ build.command(prog.command('serve [source_dir]'))
 .description('Build then serve a gitbook from a directory')
 .option('-p, --port <port>', 'Port for server to listen on', 4000)
 .option('--no-watch', 'Disable restart with file watching')
+.option('--no-cache', 'Disable cache manifest generation')
 .action(function(dir, options) {
  var server = new Server();
 
+ // init livereload server
+ var lrOptions = {port: 35729};
+ var lrServer = tinylr(lrOptions);
+ var lrPath = undefined;
+ lrServer.listen(lrOptions.port, function(err) {
+ if (err) { return console.log(err); }
+ console.log('Live reload server started on port: ' + lrOptions.port);
+ });
+
  var generate = function() {
  if (server.isRunning()) console.log("Stopping server");
 
@@ -43,9 +54,16 @@ build.command(prog.command('serve [source_dir]'))
  .then(function() {
  console.log('Serving book on http://localhost:'+options.port);
 
+ if (lrPath) {
+ // trigger livereload
+ lrServer.changed({body:{files:[lrPath]}})
+ }
+
  if (!options.watch) return;
  return utils.watch(_options.input)
  .then(function(filepath) {
+ // set livereload path
+ lrPath = filepath;
  console.log("Restart after change in files");
  console.log('');
  return generate();

lib/generate/plugin.js

@@ -186,7 +186,8 @@ Plugin.fromList = function(names, root) {
 // Default plugins
 Plugin.defaults = [
  "mixpanel",
- "mathjax"
+ "mathjax",
+ "livereload"
 ];
 
-module.exports = Plugin;
+module.exports = Plugin;

lib/generate/site/index.js

@@ -237,9 +237,13 @@ Generator.prototype.writeCacheManifest = function() {
 };
 
 Generator.prototype.finish = function() {
- return this.copyAssets()
- .then(this.writeSearchIndex)
- .then(this.writeCacheManifest);
+ var deferred = this.copyAssets().then(this.writeSearchIndex);
+
+ if (this.options.cache) {
+ deferred = deferred.then(this.writeCacheManifest);
+ }
+
+ return deferred;
 };
 
 module.exports = Generator;

package.json

@@ -20,10 +20,11 @@
  "semver": "2.2.1",
  "gaze": "~0.5.1",
  "resolve": "0.6.3",
-
+ "tiny-lr-fork": "0.0.5",
  "gitbook-plugin": "0.0.2",
  "gitbook-plugin-mixpanel": "0.0.2",
- "gitbook-plugin-mathjax": "0.0.3"
+ "gitbook-plugin-mathjax": "0.0.3",
+ "gitbook-plugin-livereload": "0.0.1"
  },
  "devDependencies": {
  "mocha": "1.18.2",

theme/templates/site.html

@@ -1,6 +1,10 @@
 {% extends "layout.html" %}
 
-{% block htmlTag %}manifest="{{ basePath }}/manifest.appcache"{% endblock %}
+{% block htmlTag %}
+ {% if options.cache %}
+ manifest="{{ basePath }}/manifest.appcache"
+ {% endif %}
+{% endblock %}
 {% block title %}{{ progress.current.title }}{% parent %}{% endblock %}
 {% block content %}
  <div class="book" {% if githubId %}data-github="{{ githubId }}"{% endif %} data-level="{{ progress.current.level }}" data-basepath="{{ basePath }}" data-revision="{{ revision }}">