README.md in rerun-0.7.1 vs README.md in rerun-0.8.0

@@ -53,13 +53,13 @@
 
         rerun --dir config rails s
 
 Or if you're using Thin to run a Rack app that's configured in config.ru
 but you want it on port 4000 and in debug mode, and only want to watch
-the `app` subdirectory:
+the `app` and `web` subdirectories:
 
-        rerun --dir app -- thin start --debug --port=4000 -R config.ru
+        rerun --dir app,web -- thin start --debug --port=4000 -R config.ru
 
 The `--` is to separate rerun options from cmd options. You can also
 use a quoted string for the command, e.g.
 
         rerun --dir app "thin start --debug --port=4000 -R config.ru"
@@ -102,26 +102,35 @@
 
         rerun foreman start
 
 # Options:
 
-`--dir` directory to watch (default = ".")
+`--dir` directory (or directories) to watch (default = "."). Separate multiple paths with ','.
 
 `--pattern` glob to match inside directory. This uses the Ruby Dir glob style -- see <http://www.ruby-doc.org/core/classes/Dir.html#M002322> for details.
 By default it watches files ending in: `rb,js,css,scss,sass,erb,html,haml,ru`.
 It also ignores directories named `.rbx .bundle .git .svn log tmp vendor` and files named `.DS_Store`.
 
+`--signal` (or -s) use specified signal (instead of the default SIGTERM) to terminate the previous process.
+This may be useful for forcing the respective process to terminate as quickly as possible.
+(`--signal KILL` is the equivalent of `kill -9`)
+
 `--clear` (or -c) clear the screen before each run
 
 `--exit` (or -x) expect the program to exit. With this option, rerun checks the return value; without it, rerun checks that the launched process is still running.
 
+`--background` (or -b) disable on-the-fly commands, allowing the process to be backgrounded
+
+`--no-growl` don't use growl
+
 Also --version and --help, naturally.
 
 # Growl Notifications
 
 If you have `growlnotify` available on the `PATH`, it sends notifications to
-growl in addition to the console.
+growl in addition to the console. If you have growl but don't want rerun to use it,
+set the `--no-growl` option.
 
 Download [growlnotify here](http://growl.info/downloads.php#generaldownloads)
 now that Growl has moved to the App Store.
 
 # On-The-Fly Commands
@@ -130,30 +139,41 @@
 
 * **r** -- restart (as if a file had changed)
 * **c** -- clear the screen
 * **x** or **q** -- exit (just like control-C)
 
+# Signals
+
+The current algorithm for killing the process is:
+
+* send [SIGTERM](http://en.wikipedia.org/wiki/SIGTERM)
+* if that doesn't work after 4 seconds, send SIGINT (aka control-C)
+* if that doesn't work after 2 more seconds, send SIGKILL (aka kill -9)
+
+This seems like the most gentle and unixy way of doing things, but it does
+mean that if your program ignores SIGTERM, it takes an extra 4 to 6 seconds to
+restart.
+
 # To Do:
 
 * Cooldown (so if a dozen files appear in a burst, say from 'git pull', it only restarts once)
 * If the last element of the command is a `.ru` file and there's no other command then use `rackup`
 * Exclude files beginning with a dot, unless the pattern explicitly says to include them
-* Allow multiple sets of directories and patterns
 * --exclude pattern
 * ".rerun" file to specify options per project or in $HOME.
 * Test on Linux.
 * On OS X, use a C library using growl's developer API <http://growl.info/developer/>
 * Use growl's AppleScript or SDK instead of relying on growlnotify
 * "Failed" icon
-* Get Rails icon working
 * Figure out an algorithm so "-x" is not needed (if possible)
 * Specify (or deduce) port to listen for to determine success of a web server launch
 * Make sure to pass through quoted options correctly to target process [bug]
 * Make it work on Windows, like Guard now does. See
   * https://github.com/guard/guard/issues/59
   * https://github.com/guard/guard/issues/27
 * Optionally do "bundle install" before and "bundle exec" during launch
+
 # Other projects that do similar things
 
 * Restartomatic: <http://github.com/adammck/restartomatic>
 * Shotgun: <http://github.com/rtomayko/shotgun>
 * Rack::Reloader middleware: <http://github.com/rack/rack/blob/5ca8f82fb59f0bf0e8fd438e8e91c5acf3d98e44/lib/rack/reloader.rb>
@@ -234,11 +254,22 @@
 
 * David Billskog <[e-mail]>
 * Jens B <https://github.com/dpree>
 * Andrés Botero <https://github.com/anbotero>
 * Dreamcat4
+* <https://github.com/FND>
+* Barry Sia <https://github.com/bsia>
 
 # Version History
+
+* v0.8.0
+  * --background option (thanks FND!) to disable the keyboard listener
+  * --signal option (thanks FND!)
+  * --no-growl option
+  * --dir supports multiple directories (thanks Barry!)
+
+* v0.7.1
+  * bugfix: make rails icon work again
 
 * v0.7.0
   * uses Listen gem (which uses rb-fsevent for lightweight filesystem snooping)
 
 # License