dotfiles/zsh/zshrc

# Path to your oh-my-zsh configuration.
ZSH=$HOME/dotfiles/zsh/oh-my-zsh
ZSH_CUSTOM=$HOME/dotfiles/zsh/oh-my-zsh-custom

# Set name of the theme to load.
# Look in ~/.oh-my-zsh/themes/
# Optionally, if you set this to "random", it'll load a random theme each
# time that oh-my-zsh is loaded.
ZSH_THEME="cinaeco"

# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"

# Set to this to use case-sensitive completion
# CASE_SENSITIVE="true"

# Comment this out to disable weekly auto-update checks
DISABLE_AUTO_UPDATE="true"

# Uncomment following line if you want to disable colors in ls
# DISABLE_LS_COLORS="true"

# Uncomment following line if you want to disable autosetting terminal title.
DISABLE_AUTO_TITLE="true"

# Uncomment following line if you want red dots to be displayed while waiting for completion
# COMPLETION_WAITING_DOTS="true"

# 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)
plugins=(git vi-mode)

source $ZSH/oh-my-zsh.sh

# Customize to your needs...

## history
alias h='history'
## don't show expansions, just execute, e.g. for !! and !$
setopt nohistverify
## don't have the same history across tabs/windows
setopt nosharehistory

## folder listing/traversal
alias l='ls'
alias ll='ls -hl'
alias la='ls -A'
alias lal="ls -Ahl"
alias cd..='cd ..';
alias ..='cd ..'
alias -g ...="../.."
alias -g ....="../../.."
alias -g .....="../../../.."

## file manipulation
alias mkdir='nocorrect mkdir'
alias mv='nocorrect mv'
alias cp='nocorrect cp'
alias touch='nocorrect touch'
alias ln='nocorrect ln'

## host file
alias hosts='vim /etc/hosts'

## preferred git shortcuts not in the git plugin
alias ga.='git add .'
alias gs='git status'
alias gd='git diff'
alias gds='git diff --staged'
alias gl='git log --pretty=oneline --graph'
alias glg='git log --graph'
alias glp='git log -p'
alias gls='git log --stat'
# useful git plugin built-in ones include:
#   gc, gco, gb, gba, grhh
# if you can't guess what they do, I suppose they are not that good afterall

#############
# SSH AGENT #
#############

# Don't do for OSX, as it has it's own handling of ssh-agent
if [ `uname` != Darwin ]; then

  # Check to see if SSH Agent is already running
  agent_pid="$(ps -ef | grep "ssh-agent" | grep -v "grep" | awk '{print($2)}')"

  # If the agent is not running (pid is zero length string)
  if [[ -z "$agent_pid" ]]; then
    # Start up SSH Agent

    # this seems to be the proper method as opposed to `exec ssh-agent bash`
    eval "$(ssh-agent)"

    # if you have a passphrase on your key file you may or may
    # not want to add it when logging in, so comment this out
    # if asking for the passphrase annoys you
    #ssh-add

  # If the agent is running (pid is non zero)
  else
    # Connect to the currently running ssh-agent

    # this doesn't work because for some reason the ppid is 1 both when
    # starting from ~/.profile and when executing as `ssh-agent bash`
    #agent_ppid="$(ps -ef | grep "ssh-agent" | grep -v "grep" | awk '{print($3)}')"
    agent_ppid="$(($agent_pid - 1))"

    # and the actual auth socket file name is simply numerically one less than
    # the actual process id, regardless of what `ps -ef` reports as the ppid
    agent_sock="$(find /tmp -path "*ssh*" -type s -iname "agent.$agent_ppid")"

    echo "Agent pid $agent_pid"
    export SSH_AGENT_PID="$agent_pid"

    echo "Agent sock $agent_sock"
    export SSH_AUTH_SOCK="$agent_sock"
  fi
fi

## include settings specific to this machine
if [[ -r ~/.zshlocal ]]; then
    source ~/.zshlocal
fi