GitLab

Use the HISTFILE environment variable in place of copying it to
_per_directory_history_global so that users can change the environment variable
after sourcing per-directory-history and have the global variable set correctly

   This is a implementation of per directory history for zsh, some
   implementations of which exist in bash[1,2].  It also implements
   a per-directory-history-toggle-history function to change from using the
   directory history to using the global history.  In both cases the history is
   always saved to both the global history and the directory history, so the
   toggle state will not effect the saved histories.  Being able to switch
   between global and directory histories on the fly is a novel feature as far
   as I am aware.

   [1]: http://www.compbiome.com/2010/07/bash-per-directory-bash-history.html
   [2]: http://dieter.plaetinck.be/per_directory_bash

provides autocompletion for artisan.

http://blog.wyeworks.com/2011/12/27/bundle-exec-rails-executes-bundler-setup-3-times
http://yehudakatz.com/2011/05/30/gem-versioning-and-bundler-doing-it-right/

Evaluates $(rbfu --init --auto) if rbfu is installed on the system,
also has a custom rbfu-rubies method which lists the installed
rubies which are available to rbfu.

For compatibility with themes, also creates the rvm_prompt_info
function, so existing themes should work out of the box.

Info from http://procps.sourceforge.net/faq.html .

According to @graywh's comment on:
https://github.com/sstephenson/rbenv/issues/185

Make the $apt_pref variable evaluatet at alias expansion by using single-quotes instad of double quotes

The heroku command should not be executed via bundler, see:
https://github.com/heroku/heroku/issues/173 

Detects the platform using "uname", and sets the alias accordingly.
If you are using Linux, this assumes that you have created a
symbolic link to /usr/bin/sublime_text.

^/branches/featurename
^/releases/Release-vx.y
^/trunk

- avoid rr as it is mostly used for restart rails server