dotfiles/zshrc

# The following lines were added by compinstall

zstyle ':completion:*' completer _expand _complete _ignored _approximate
zstyle ':completion:*' matcher-list 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}' 'm:{[:lower:]}={[:upper:]}' 'r:|[._-_]=** r:|=**' ''
zstyle :compinstall filename '/Users/sidharta/.zshrc'

autoload -Uz compinit
compinit
# End of lines added by compinstall
# Lines configured by zsh-newuser-install
HISTFILE=~/.zsh_history
HISTSIZE=1000
SAVEHIST=1000
setopt appendhistory autocd extendedglob nomatch notify histignoredups noclobber
bindkey -e
# End of lines configured by zsh-newuser-install

setopt auto_cd multios auto_pushd pushd_minus pushd_silent pushd_to_home rm_star_wait

export EDITOR="vim"
export PATH=$PATH:/opt/local/bin:/usr/local/lib/io:~/.cabal/bin
export MANPATH=$MANPATH:/opt/local/share/man
export INFOPATH=$INFOPATH:/opt/local/share/info
export PYTHONSTARTUP=~/.pythonrc
export RI="--format ansi"
export TERM=rxvt
alias gcc="gcc-mp-4.9"
alias g++="g++-mp-4.9"
alias qmake4="/opt/local/bin/qmake"
alias qmake="/usr/local/Qt-5.3.0/bin/qmake"
alias python="python3.3"
alias cdtan="cd ~/Documents/Code/Github/Detanglement/src"
alias cdpy="cd ~/Documents/Code/Github/AudioPython"
alias cdpc="cd ~/Documents/Code/PrivCode/"
alias cdl="cd ~/Documents/Code/LiveCodingEditor"
alias cdg="cd ~/Documents/Code/Github"
alias emptytrash="sudo rm -rfv /Volumes/*/.Trashes; sudo rm -rfv ~/.Trash; sudo rm -rfv /private/var/log/asl/*.asl"
alias dud="du -d 1"
alias loc="cloc *"
alias ls="ls -a"

host_color=cyan
history_color=yellow
user_color=green
root_color=red
directory_color=magenta
error_color=red
jobs_color=green

host_prompt="%{$fg_bold[$host_color]%}%m%{$reset_color%}"

jobs_prompt1="%{$fg_bold[$jobs_color]%}(%{$reset_color%}"

jobs_prompt2="%{$fg[$jobs_color]%}%j%{$reset_color%}"

jobs_prompt3="%{$fg_bold[$jobs_color]%})%{$reset_color%}"

jobs_total="%(1j.${jobs_prompt1}${jobs_prompt2}${jobs_prompt3} .)"

history_prompt1="%{$fg_bold[$history_color]%}[%{$reset_color%}"

history_prompt2="%{$fg[$history_color]%}%h%{$reset_color%}"

history_prompt3="%{$fg_bold[$history_color]%}]%{$reset_color%}"

history_total="${history_prompt1}${history_prompt2}${history_prompt3}"

error_prompt1="%{$fg_bold[$error_color]%}<%{$reset_color%}"

error_prompt2="%{$fg[$error_color]%}%?%{$reset_color%}"

error_prompt3="%{$fg_bold[$error_color]%}>%{$reset_color%}"

error_total="%(?..${error_prompt1}${error_prompt2}${error_prompt3} )"

case "$TERM" in 
    (screen)
        function precmd() { print -Pn "\033]0;S $TTY:t{%100<...<%~%<<}\007" }
    ;;
    (xterm)
        directory_prompt=""
    ;;
    (*)
        directory_prompt="%{$fg[$directory_color]%}%~%{$reset_color%} "
    ;;
esac

if [[ $USER == root ]]; then
    post_prompt="%{$fg_bold[$root_color]%}%#%{$reset_color%}"
else
    post_prompt="%{$fg_bold[$user_color]%}%#%{$reset_color%}"
fi

PS1="${host_prompt} ${jobs_total}${history_total} ${directory_prompt}${error_total}${post_prompt} "


zle -N expand-or-complete-with-dots
bindkey "Î" expand-or-complete-with-dots

insert_sudo () { 
    zle beginning-of-line; zle -U "sudo " 
}
zle -N insert-sudo insert_sudo
bindkey "^[s" insert-sudo

[[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
[[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line

case $TERM in
    xterm*)
        precmd(){print -Pn "\e]0;%m: %~\a"}
        ssh(){
            PRENAME="`dcop $KONSOLE_DCOP_SESSION sessionName`";
            dcop "$KONSOLE_DCOP_SESSION" renameSession "$@";
            /usr/bin/ssh "$@";
            dcop "$KONSOLE_DCOP_SESSION" renameSession "$PRENAME"
        } ;;
    esac

extract(){
	if [ -f $1 ] ; then
		case $1 in
			*.tar.bz2)   tar xjf $1        ;;
			*.tar.gz)    tar xzf $1     ;;
			*.tar.xz)    tar xzf $1     ;;
			*.bz2)       bunzip2 $1       ;;
			*.rar)       rar x $1     ;;
			*.gz)        gunzip $1     ;;
			*.tar)       tar xf $1        ;;
			*.tbz2)      tar xjf $1      ;;
			*.tgz)       tar xzf $1       ;;
			*.zip)       if [ -n $2 ] ; then
                            unzip $1 -d $2
                         else
                            unzip $1
                         fi;;
			*.Z)         uncompress $1  ;;
			*.7z)        7z x $1    ;;
			*)           echo "'$1' cannot be extracted via extract()" ;;
		esac
	else
		echo "'$1' is not a valid file"
	fi
}

netinfo(){
	echo "--------------- Network Information ---------------"
	/sbin/ifconfig | awk /'inet addr/ {print $2}'
	/sbin/ifconfig | awk /'Bcast/ {print $3}'
	/sbin/ifconfig | awk /'inet addr/ {print $4}'
	/sbin/ifconfig | awk /'HWaddr/ {print $4,$5}'
	myip=`lynx -dump -hiddenlinks=ignore -nolist http://checkip.dyndns.org:8245/ | sed '/^$/d; s/^[ ]*//g; s/[ ]*$//g' `
	echo "${myip}"
	echo "---------------------------------------------------"
}

pinfo(){
    top -pid `pgrep $1 | tr "\\n" "," | sed 's/,$//' | sed -e's/,/ -pid /g'`
}

update(){
    autoload -U colors && colors
    yellow=$fg_no_bold[yellow]
    none=$reset_color
    if [[ $1 == '-v' ]] ; then
        echo -e "${yellow}Updating homebrew formulae${none}"
        brew update
        echo -e "${yellow}Updating installed sources(Homebrew)${none}"
        brew upgrade outdated
        echo -e "${yellow}Updating MacPorts (sudo required)${none}"
        sudo port selfupdate
        echo -e "${yellow}Updating installed sources(MacPorts)${none}"
        sudo port upgrade outdated
    else
        echo -e "${yellow}Updating homebrew formulae${none}"
        brew update &> /dev/null
        echo -e "${yellow}Updating installed sources(Homebrew)${none}"
        brew upgrade outdated &> /dev/null
        echo -e "${yellow}Updating MacPorts (sudo required)${none}"
        sudo port selfupdate &> /dev/null
        echo -e "${yellow}Updating installed sources(MacPorts)${none}"
        sudo port upgrade outdated &> /dev/null
    fi
}

save_dotfiles(){
    cp ~/.bash_profile ~/Documents/Code/Github/.dotfiles/bash_profile
    cp ~/.ghci ~/Documents/Code/Github/.dotfiles/ghci
    cp ~/.gitignore ~/Documents/Code/Github/.dotfiles/gitignore
    cp ~/.gitconfig ~/Documents/Code/Github/.dotfiles/gitconfig
    cp ~/.pythonrc ~/Documents/Code/Github/.dotfiles/pythonrc
    cp ~/.vimrc ~/Documents/Code/Github/.dotfiles/vimrc
    cp ~/.zshrc ~/Documents/Code/Github/.dotfiles/zshrc
}

term_title_base='@%l:  %1~'
preexec () {
  print -nr $'\e]2;'"${(%)term_title_base}  $*"'$\a'
}
precmd () {
  print -nr $'\e]2;'"${(%)term_title_base} ($?)"'$\a'  
}