README.rdoc in guard-0.1.0.beta.2 vs README.rdoc in guard-0.1.0

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@@ -1,3 +1,155 @@ = Guard -Documentation is coming. +Guard is a command line tool to easly handle events on files modifications. + +== Features + +- FSEvent support on Mac OS X (without RubyCocoa!) +- Inotify support on Linux (beta) +- Super fast change detection +- Automatic files modifications detection (even new files are detected) +- Growl notification (please install {growlnotify}[http://growl.info/documentation/growlnotify.php]) +- Libnotify notification + +== Install + +Only Mac OS X (10.5+) & Linux are supported. Tested on Ruby 1.8.7 & 1.9.2dev. + +Install the gem: + + gem install guard + +Add it to your Gemfile (inside test group): + + gem 'guard' + +Generate an empty Guardfile with: + + guard init + +Add guard(s) you need (see available guards below) + +== Usage + +Just launch Guard inside your ruby/rails project with: + + guard + +Options list is available with: + + guard help + +Signal handlers are used to interact with Guard: + +- Ctrl-C - Quit Guard (call stop guard(s) method before) +- Ctrl-\ - Call run_all guard(s) method +- Ctrl-Z - Call reload guard(s) method + +== Available Guards + +- {guard-rspec}[http://github.com/guard/guard-rspec] + +guard ideas: + +- guard-spork +- guard-livereload +- guard-cucumber +- guard-test +- guard-sass +- guard-bundler +- others ideas? + +=== Add a guard to your Guardfile + +Add it to your Gemfile (inside test group): + + gem '<guard-name>' + +Add guard definition to your Guardfile with: + + guard init <guard-name> + +You are good to go! + +== Create a guard + +Create a new guard is very easy, just create a new gem with this basic structure: + + - lib/ + - guard/ + - guard-name/ + - templates/ + - Guardfile (needed for guard init <guard-name>) + - guard-name.rb + +lib/guard/guard-name.rb inherit from guard/guard and should overwrite at least one of the five guard methods. Example: + + require 'guard' + require 'guard/guard' + + module Guard + class GuardName < Guard + + # ================ + # = Guard method = + # ================ + + # Call once when guard starts + def start + true + end + + # Call with Ctrl-C signal (when Guard quit) + def stop + true + end + + # Call with Ctrl-Z signal + def reload + true + end + + # Call with Ctrl-/ signal + def run_all + true + end + + # Call on file(s) modifications + def run_on_change(paths) + true + end + + end + end + +Looks at available guards code for more concrete example. + +== Guardfile DSL + +Guardfile DSL consists of just 2 simple methods: guard & watch. Example: + + guard 'rspec', :version => 2 do + watch('^spec/(.*)_spec.rb') + watch('^lib/(.*)\.rb') { |m| "spec/lib/#{m[1]}_spec.rb" } + watch('^spec/spec_helper.rb') { "spec" } + watch('^spec/spec_helper.rb') { `say hello` } + end + +- "guard" method allow to add a guard with an optional options hash +- "watch" method allow to define which files are supervised per this guard. A optional block can be added to overwrite path sending to run_on_change guard method or launch simple command. + +== TODO + +- Add more specs, help are welcome because I'm not sure about how to test stuff like this :-) + +== Development + +- Source hosted at {GitHub}[http://github.com/guard/guard] +- Report issues/Questions/Feature requests on {GitHub Issues}[http://github.com/guard/guard/issues] + +Pull requests are very welcome! Make sure your patches are well tested. Please create a topic branch for every separate change +you make. + +== Authors + +{Thibaud Guillaume-Gentil}[http://github.com/thibaudgg]. \ No newline at end of file