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~ burke /.zshrc

# File:     ~/.zshrc
# Author:   Burke Libbey <b.libbey@gmail.com>
# Modified: $Date: 2008/01/21 03:11:00 $

# {{{ Environment ###########################################################

source /sw/bin/init.sh

export EDITOR="emacs"
export BROWSER="w3m"
export DEITY="fsm"
export PAGER="less"

export PATH=$PATH":~/bin:/usr/local/bin:/opt/local/bin"

setopt CORRECT

# }}}

# {{{ Miscellaneous #########################################################

# history
HISTFILE=~/.zsh_history
HISTSIZE=5000
SAVEHIST=1000
setopt appendhistory autocd extendedglob

# Emacs editing
bindkey -e 

# }}}

# {{{ Prompts ###############################################################

# Colorize red for root, green for normal users. It's Gentoolicious!
if [[ "$USER" == "root" ]]; then 
  COLOR="%{ [0m [01;31m%}"
else 
  COLOR="%{ [0m [01;32m%}"
fi

# prompt (if running screen, show window #)
if [ x$WINDOW != x ]; then
    export PS1="$COLOR$WINDOW:%{ [01;34m%}%~ $COLOR%#%{ [0m%} "
else
    export PS1="%{ [01;34m%}%~ $COLOR%#%{ [0m%} "
fi

# If we're using a dumb terminal (ie. emacs), assume we don't want colour.
if [[ "$TERM" == "dumb" ]]; then
                export PS1="%~ %# "
fi

# }}}

# {{{ Titles ################################################################

function title() {
  # escape '%' chars in $1, make nonprintables visible
  a=${(V)1//\%/\%\%}

  # Truncate command, and join lines.
  a=$(print -Pn "%40>...>$a" | tr -d "\n")

  s="%39>...>$a:$3"

  case $TERM in
  screen)
    print -Pn "\ek$s\e\\"      # screen title (in ^H")
    ;;
  xterm*|rxvt)
    print -Pn "\e]2;$2 | $a:$3\a" # plain xterm title
    ;;
  esac
}

# precmd is called just before the prompt is printed
function precmd()  { title "zsh" "$USER@%m" "%35<...<%~" }

# preexec is called just before any command line is executed
function preexec() { title "$1"  "$USER@%m" "%55<...<%~" }

# }}}

# {{{ Completion ############################################################

# colorful listings
zmodload -i zsh/complist
zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}

autoload -U compinit
compinit

# cache completions
zstyle ':completion::complete:*' use-cache 1

# }}}

# {{{ Functions #############################################################

mdc() { mkdir -p "$1" && cd "$1" }
setenv() { export $1=$2 }
sdate() { date +%Y.%m.%d }
pc() { awk "{print \$$1}" }

# }}}

# {{{ Aliases ###############################################################

alias mv='nocorrect mv'
alias cp='nocorrect cp'
alias mkdir='nocorrect mkdir'
alias j=jobs
if ls -F --color=auto >&/dev/null; then
  alias ls="ls --color=auto -F"
else
  alias ls="ls -GF"
fi
alias cl="clear;ls"
alias ll="ls -l"
alias l.='ls -d .[^.]*'
alias lsd='ls -ld *(-/DN)'
alias md='mkdir -p'
alias rd='rmdir'
alias cd..='cd ..'
alias ..='cd ..'
alias po='popd'
alias pu='pushd'
alias tsl="tail -f /var/log/syslog"
alias df="df -hT"
alias em="emacs -nw"
alias sc="screen"
alias scr="screen -r"
alias su="su -s /bin/zsh"

# }}}