#
# Sample ~/.zshrc (C) 2006 Toshiaki Katayama <k@bioruby.org>
#


### shell

umask 022

unlimit
limit -s
#limit core 0

stty intr '^C'
stty susp '^Z'


### environmental variables

#export EDITOR=vi
#export PAGER=less
#export LESS='-iqSMM'

export BIOROOT="/bio"
PATH="/usr/local/bin:/sw/bin:/opt/sfw/bin:/usr/bin:/bin"
PATH="$PATH:/usr/ucb:/usr/ccs/bin"
PATH="$PATH:/usr/sbin:/sbin"
PATH="$PATH:/usr/openwin/bin"
PATH="$PATH:$BIOROOT/bin"
export PATH
#export LD_LIBRARY_PATH
#export MANPATH

export CVS_RSH=ssh
export RSYNC_RSH=ssh
#export RUBYLIB="$HOME/lib/ruby"
#export PERLLIB="$HOME/lib/perl"
#export SQL_TRACE=1


### aliases

alias ls='ls -F'
#alias ls='ls -F --color=auto'
alias la='ls -a'
alias ll='ls -l'
alias lla='ls -la'
alias lld='ls -lad'
alias llt='ls -lat'
alias lls='ls -laS'
alias dir='ls -l'

#alias df='df -h'
#alias du='du -h'

alias pu=pushd
alias po=popd

alias res='export TERM=xterm; resize > /dev/null'
alias irb='irb -r irb/completion --simple-prompt'

alias a=gawk
alias c=cat
alias d='diff -uwbrp'   # -iN -c
alias e='emacs -nw'
alias g='grep -n'
alias h=head
alias j='jobs -l'
alias l=less
alias p=perl
alias r=ruby
alias s=sort
alias t=tail
alias u=uniq
alias v=vi
#alias w=w3m
#alias x=startx


### functions

function setenv() { export $1=$2 }

function psgrep () {
  case $OSTYPE {
    solaris*)
      ps -ef | head -1
      ps -ef | grep -i $* ;;
    linux*)
      ps auxw | head -1
      ps auxw | grep -i $* ;;
    darwin*)
      ps auxw | head -1
      ps auxw | grep -i $* ;;
    *)
      ps auxw | head -1
      ps auxw | grep -i $* ;;
  }
}

function precmd () {
  load=`uptime | sed -e 's/.*: \([^, ]*\).*/\1/'` 2> /dev/null
  case $load {
    0.0*)     face="-----"   ;;
    0.[123]*) face="(^-^)"   ;;
    0.[456]*) face="(^^;)"   ;;
    0.[789]*) face="(^^;;)"  ;;
    1*)       face="(^^;;;)" ;;
    2*)       face="(;_;)"   ;;
    [3-9]*)   face="(T_T)"   ;;
    *)        return         ;;
  }
  echo "$face load:$load"
}

prompt_color () {
  autoload -U colors
  colors

  # colors=(red green yellow blue magenta cyan white)
  local text_col=${1:-'white'}
  local parens_col=${2:-$text_col}

  for code in 332 304 304 371 371 371 372 300 304 304 371 372; do
    local varname=char_$code
    : ${(P)varname=$(echo -n "\\0$code")}
  done

  local text="%{$fg_no_bold[$text_col]%}"
  local bold="%{$fg_bold[$parens_col]%}"
  local reset="%{$reset_color%}"
  local window=${WINDOW:+\(${WINDOW}\)}

  PROMPT="$bold%n$text@$bold%m$text$window$bold:$text%~$bold%# $reset"
  RPROMPT="$bold [$text%D{%Y/%m/%d %H:%M:%S}$bold]$reset"
}

prompt_color yellow


### zsh specific

## man zshparam

#PROMPT="%n@%m:%~%# "

HISTSIZE=100000
SAVEHIST=100000

## man zshcompsys

autoload -U compinit
compinit -u

## man zshmodules (zsh/zle)

bindkey -e
bindkey '^U' backward-kill-line
bindkey '^W' kill-region
bindkey '^[h' vi-backward-kill-word
bindkey '^[.' copy-prev-word	
bindkey '^O' vi-open-line-below

## man zshmodules (zsh/zutil)

zstyle ':completion:*' menu select
zstyle ':completion:*' list-colors 1

## man zshopts

setopt correct
setopt equals
setopt list_packed
setopt multios
setopt share_history