[Fix #594] Remove quotes surrounding associative array key
[Fix #652] Execute abs with sudo
[Fix #563] Control+Arrow keys are not in the terminfo database
Convert tabs to spaces
Only one newline at end of file
[Fix #595] Simplify the handling of the Terminal.app proxy icon
[Fix #669] Do not use lazy virtualenvwrapper

Lazy virtualenvwrapper completion crashes Zsh.

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
Update OPAM setup

Recent OPAM versions generate more elaborate setup code.
Add homebrew-cask aliases to homebrew module

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
Only print fortunes in terminals
Ignore case in filenames

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
Try `lesspipe` in addition to `lesspipe.sh` for LESSOPEN

Debian based systems have `lesspipe`, without '.sh' suffix.
Since `$commands` is an associative array, we do index search and set
the input preprocessor on first match.
Adjust repo path
- Enable zsh functions 'zargs' 'zmv'
- Activate some handy modules by default
Use short apothegms only in fortune
Add brackets and patterns highlighters
Add simple Java module
Prepend $HOME/bin and $HOME/sbin to path by default
Default to java 1.8 instead of java 1.7
Enable tmux