cleanup comments, add config for fzf keybindings

.zshrc

@@ -1,62 +1,9 @@
-# If you come from bash you might have to change your $PATH.
-# export PATH=$HOME/bin:/usr/local/bin:$PATH
 # Path to your oh-my-zsh installation.
 export ZSH="$HOME/.oh-my-zsh"
 
-# Set name of the theme to load. Optionally, if you set this to "random"
-# it'll load a random theme each time that oh-my-zsh is loaded.
-# See https://github.com/robbyrussell/oh-my-zsh/wiki/Themes
 ZSH_THEME="robbyrussell"
 
-# Set list of themes to load
-# Setting this variable when ZSH_THEME=random
-# cause zsh load theme from this variable instead of
-# looking in ~/.oh-my-zsh/themes/
-# An empty array have no effect
-# ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "agnoster" )
-
-# Uncomment the following line to use case-sensitive completion.
-# CASE_SENSITIVE="true"
-
-# Uncomment the following line to use hyphen-insensitive completion. Case
-# sensitive completion must be off. _ and - will be interchangeable.
-# HYPHEN_INSENSITIVE="true"
-
-# Uncomment the following line to disable bi-weekly auto-update checks.
-# DISABLE_AUTO_UPDATE="true"
-
-# Uncomment the following line to change how often to auto-update (in days).
-# export UPDATE_ZSH_DAYS=13
-
-# Uncomment the following line to disable colors in ls.
-# DISABLE_LS_COLORS="true"
-
-# Uncomment the following line to disable auto-setting terminal title.
-# DISABLE_AUTO_TITLE="true"
-
-# Uncomment the following line to enable command auto-correction.
-# ENABLE_CORRECTION="true"
-
-# Uncomment the following line to display red dots whilst waiting for completion.
-# COMPLETION_WAITING_DOTS="true"
-
-# Uncomment the following line if you want to disable marking untracked files
-# under VCS as dirty. This makes repository status check for large repositories
-# much, much faster.
-# DISABLE_UNTRACKED_FILES_DIRTY="true"
-
-# Uncomment the following line if you want to change the command execution time
-# stamp shown in the history command output.
-# The optional three formats: "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
-# HIST_STAMPS="mm/dd/yyyy"
-
-# Would you like to use another custom folder than $ZSH/custom?
-# ZSH_CUSTOM=/path/to/new-custom-folder
-
-# Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
-# Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
-# Example format: plugins=(rails git textmate ruby lighthouse)
-# Add wisely, as too many plugins slow down shell startup.
+# plugins
 plugins=(
 	git
 	pip
@@ -68,45 +15,35 @@ source $ZSH/oh-my-zsh.sh
 
 # User configuration
 
-# export MANPATH="/usr/local/man:$MANPATH"
-
-# You may need to manually set your language environment
-# export LANG=en_US.UTF-8
-
-# Preferred editor for local and remote sessions
-# if [[ -n $SSH_CONNECTION ]]; then
-#   export EDITOR='vim'
-# else
-#   export EDITOR='mvim'
-# fi
-
-# Compilation flags
-# export ARCHFLAGS="-arch x86_64"
-
-# ssh
-# export SSH_KEY_PATH="~/.ssh/rsa_id"
+# Helper Functions
+# Returns whether the given command is executable or aliased.
+_has() {
+	return $( whence $1 >/dev/null )
+}
 
 # Set vim as default editor
 export EDITOR='vim'
 
-# Set personal aliases, overriding those provided by oh-my-zsh libs,
-# plugins, and themes. Aliases can be placed here, though oh-my-zsh
-# users are encouraged to define aliases within the ZSH_CUSTOM folder.
-# For a full list of active aliases, run `alias`.
-#
-# Example aliases
-# alias zshconfig="mate ~/.zshrc"
-# alias ohmyzsh="mate ~/.oh-my-zsh"
+# aliases
 alias ll='ls -l'
 alias vi='vim'
 alias la='ls -la'
+
+# localcommands
 if [ -f ~/.dotfiles/.localcommands ]
 then
 	source ~/.dotfiles/.localcommands
 fi
+
 # Tmuxinator autocomplete
 if [ -f ~/.bin/tmuxinator.zsh ]; then
-   source ~/.bin/tmuxinator.zsh
+    source ~/.bin/tmuxinator.zsh
+fi
+
+# fzf + ag configuration
+if _has fzf && _has ag; then
+	export FZF_CTRL_T_COMMAND='ag --hidden --nocolor --ignore .git -g ""'
+	export FZF_ALT_C_COMMAND='find . -type d'
 fi
    
 export PATH="$PATH:$(ruby -e 'print Gem.user_dir')/bin"