[[ -z "$PS1" ]] && return

## See http://stuff.mit.edu/~jdong/misc/zshrc

# next lets set some enviromental/shell pref stuff up
# setopt NOHUP
#setopt NOTIFY
#setopt NO_FLOW_CONTROL
setopt INC_APPEND_HISTORY SHARE_HISTORY
setopt APPEND_HISTORY
# setopt AUTO_LIST		# these two should be turned off
# setopt AUTO_REMOVE_SLASH
# setopt AUTO_RESUME		# tries to resume command of same name
unsetopt BG_NICE		# do NOT nice bg commands
setopt CORRECT			# command CORRECTION
setopt EXTENDED_HISTORY		# puts timestamps in the history
# setopt HASH_CMDS		# turns on hashing
#
setopt MENUCOMPLETE
setopt ALL_EXPORT

# Set/unset  shell options
setopt   notify globdots correct pushdtohome cdablevars autolist
setopt   correctall autocd recexact longlistjobs
setopt   autoresume histignoredups pushdsilent 
setopt   autopushd pushdminus extendedglob rcquotes mailwarning
unsetopt bgnice autoparamslash

# Autoload zsh modules when they are referenced
zmodload -a zsh/stat stat
zmodload -a zsh/zpty zpty
zmodload -a zsh/zprof zprof
zmodload -ap zsh/mapfile mapfile

# The following lines were added by compinstall

zstyle ':completion:*' completer _complete _ignored _approximate
zstyle ':completion:*' verbose true
zstyle :compinstall filename '/home/bottiger/.zshrc'

autoload -Uz compinit
compinit
# End of lines added by compinstall
# Lines configured by zsh-newuser-install
HISTFILE=~/.histfile
HISTSIZE=1000
SAVEHIST=1000
HOSTNAME="`hostname`"
PAGER='less'
EDITOR='vim'
bindkey -e

unsetopt ALL_EXPORT
# End of lines configured by zsh-newuser-install

precmd() { hash -r }

alias ls="ls --color"
alias ll="ls -l"
alias l='ls -lFh'     #size,show type,human readable
alias la='ls -lAFh'   #long list,show almost all,show type,human readable
alias lr='ls -tRFh'   #sorted by date,recursive,show type,human readable
alias lt='ls -ltFh'   #long list,sorted by date,show type,human readable
alias 'grep=grep --colour'

# SSH aliases
alias fys="ssh -X arvid@fys.ku.dk"
alias 17groups="ssh -X bottiger@17groups.com"
alias psi="ssh -X bottiger@psi.nbi.dk"
alias binf="ssh -X arbo@login.binf.ku.dk"
alias u="sudo nice -n -10 aptitude -yr full-upgrade"
alias p3="mplayer mms://wmscr1.dr.dk/e02ch03m"

# For convenience
alias 'mkdir=mkdir -p'
alias 'dus=du -ms * | sort -n'

##cd, because typing the backslash is ALOT of work!!
alias .='cd ../'
alias ..='cd ../../'
alias ...='cd ../../../'
alias ....='cd ../../../../'

# Typing errors...
alias 'cd..=cd ..'

alias laptop="disper -s"
alias dual="disper -e -t left"

i () { sudo aptitude -yr install "$*"; }
s () { apt-cache search "$*"; }

# Quick find
f() {
    echo "find . -iname \"*$1*\""
    find . -iname "*$1*"
}

# Very cool extract function
unfoo () {
	if [ -f $1 ]; then
		case $1 in
			*.tar.bz2)  tar -jxvf $1        ;;
			*.tar.gz)   tar -zxvf $1        ;;
			*.bz2)      bzip2 -d $1         ;;
			*.gz)       gunzip -d $1        ;;
			*.tar)      tar -xvf $1         ;;
			*.tgz)      tar -zxvf $1        ;;
			*.zip)      unzip $1            ;;
			*.Z)        uncompress $1       ;;
			*.rar)      unrar x $1          ;;
			*)          echo "'$1' Error. Please go away" ;;
        	esac
	else
		echo "'$1' is not a valid file"
	fi
}

autoload colors; 
colors
PROMPT="%n@%m:%~ %% "
PROMPT="%F{cyan}%n%F{red}@%F{cyan}%M%{$reset_color%}:%F{cyan}%~%{$reset_color%}%# "



## Completions - also from: http://stuff.mit.edu/~jdong/misc/zshrc

zstyle ':completion::complete:*' use-cache on
zstyle ':completion::complete:*' cache-path ~/.zsh/cache/$HOST

zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
zstyle ':completion:*' list-prompt '%SAt %p: Hit TAB for more, or the character to insert%s'
zstyle ':completion:*' menu select=1 _complete _ignored _approximate
zstyle -e ':completion:*:approximate:*' max-errors \
    'reply=( $(( ($#PREFIX+$#SUFFIX)/2 )) numeric )'
zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s'

# Completion Styles

# list of completers to use
zstyle ':completion:*::::' completer _expand _complete _ignored _approximate

# allow one error for every three characters typed in approximate completer
zstyle -e ':completion:*:approximate:*' max-errors \
    'reply=( $(( ($#PREFIX+$#SUFFIX)/2 )) numeric )'
    
# insert all expansions for expand completer
zstyle ':completion:*:expand:*' tag-order all-expansions

# formatting and messages
zstyle ':completion:*' verbose yes
zstyle ':completion:*:descriptions' format '%B%d%b'
zstyle ':completion:*:messages' format '%d'
zstyle ':completion:*:warnings' format 'No matches for: %d'
zstyle ':completion:*:corrections' format '%B%d (errors: %e)%b'
zstyle ':completion:*' group-name ''

# match uppercase from lowercase
zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'

# offer indexes before parameters in subscripts
zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters

# command for process lists, the local web server details and host completion
# on processes completion complete all user processes
# zstyle ':completion:*:processes' command 'ps -au$USER'

## add colors to processes for kill completion
zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'

#zstyle ':completion:*:processes' command 'ps ax -o pid,s,nice,stime,args | sed "/ps/d"'
zstyle ':completion:*:*:kill:*:processes' command 'ps --forest -A -o pid,user,cmd'
zstyle ':completion:*:processes-names' command 'ps axho command' 
#zstyle ':completion:*:urls' local 'www' '/var/www/htdocs' 'public_html'
#
#NEW completion:
# 1. All /etc/hosts hostnames are in autocomplete
# 2. If you have a comment in /etc/hosts like #%foobar.domain,
#    then foobar.domain will show up in autocomplete!
zstyle ':completion:*' hosts $(awk '/^[^#]/ {print $2 $3" "$4" "$5}' /etc/hosts | grep -v ip6- && grep "^#%" /etc/hosts | awk -F% '{print $2}') 
# Filename suffixes to ignore during completion (except after rm command)
zstyle ':completion:*:*:(^rm):*:*files' ignored-patterns '*?.o' '*?.c~' \
    '*?.old' '*?.pro'
# the same for old style completion
#fignore=(.o .c~ .old .pro)

# ignore completion functions (until the _ignored completer)
zstyle ':completion:*:functions' ignored-patterns '_*'
zstyle ':completion:*:*:*:users' ignored-patterns \
        adm apache bin daemon games gdm halt ident junkbust lp mail mailnull \
        named news nfsnobody nobody nscd ntp operator pcap postgres radvd \
        rpc rpcuser rpm shutdown squid sshd sync uucp vcsa xfs avahi-autoipd\
        avahi backup messagebus beagleindex debian-tor dhcp dnsmasq fetchmail\
        firebird gnats haldaemon hplip irc klog list man cupsys postfix\
        proxy syslog www-data mldonkey sys snort
# SSH Completion
zstyle ':completion:*:scp:*' tag-order \
   files users 'hosts:-host hosts:-domain:domain hosts:-ipaddr"IP\ Address *'
zstyle ':completion:*:scp:*' group-order \
   files all-files users hosts-domain hosts-host hosts-ipaddr
zstyle ':completion:*:ssh:*' tag-order \
   users 'hosts:-host hosts:-domain:domain hosts:-ipaddr"IP\ Address *'
zstyle ':completion:*:ssh:*' group-order \
   hosts-domain hosts-host users hosts-ipaddr
zstyle '*' single-ignored show