path: root/zshrc

#! /bin/false

if [ -e /etc/zsh/zshenv ]; then
	. /etc/zsh/zshenv
fi

HOSTNAME="`hostname`"
SYSTEM="`uname -s`"
ARCH="`uname -m`"

case "$TERM" in
	linux)	# Linux console
		bindkey '\e[1~' beginning-of-line	# Home 
		bindkey '\e[4~' end-of-line		# End  
		bindkey '\e[3~' delete-char		# Del
		bindkey '\e[2~' overwrite-mode		# Insert  
		;;
	screen) # The textmode window manager
		# In Linux console
		bindkey '\e[1~' beginning-of-line	# Home
		bindkey '\e[4~' end-of-line		# End  
		bindkey '\e[3~' delete-char		# Del
		bindkey '\e[2~' overwrite-mode		# Insert  
		bindkey '\e[7~' beginning-of-line	# home
		bindkey '\e[8~' end-of-line		# end
		# In rxvt
		bindkey '\eOc' forward-word		# ctrl cursor right
		bindkey '\eOd' backward-word		# ctrl cursor left
		bindkey '\e[3~' backward-delete-char	# This should not be necessary!
		;;
	rxvt)
		bindkey '\e[7~' beginning-of-line	# home
		bindkey '\e[8~' end-of-line		# end
		bindkey '\eOc' forward-word		# ctrl cursor right
		bindkey '\eOd' backward-word		# ctrl cursor left
		bindkey '\e[3~' backward-delete-char	# This should not be necessary!
		bindkey '\e[2~' overwrite-mode		# Insert
		;;
	xterm*)
		bindkey '\e[H' beginning-of-line	# Home
		bindkey '\e[F'  end-of-line		# End
		bindkey '\e[3~' delete-char		# Del
		bindkey '\e[2~' overwrite-mode		# Insert
		bindkey "^[[5C"   forward-word          # ctrl cursor right
		bindkey "^[[5D"   backward-word         # ctrl cursor left
		
		;;
	sun)
		bindkey '\e[214z' beginning-of-line       # Home
		bindkey '\e[220z' end-of-line             # End
		bindkey '^J'      delete-char             # Del
		bindkey '^H'      backward-delete-char    # Backspace
		bindkey '\e[247z' overwrite-mode          # Insert
		;;
esac

#######################################################################
#######################################################################
# SETUP ENVIRONMENT AND OPTIONS
#######################################################################
#######################################################################

setopt \
	extendedglob \
	list_types \
	nocorrect \
	list_ambiguous \
	bash_auto_list \
	list_packed \
	interactive_comments \
	nohup \
	autocd \
	CHECK_JOBS \
	BG_NICE \
	APPEND_HISTORY \
	INC_APPEND_HISTORY \
	HIST_IGNORE_DUPS \
	EXTENDED_GLOB \
	HIST_FIND_NO_DUPS \
	HIST_IGNORE_SPACE \

# init colors:
setopt PROMPTSUBST
autoload colors zsh/terminfo
if [[ "$terminfo[colors]" -ge 8 ]]; then
	colors
fi
for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE; do
	eval PR_$color='%{$fg[${(L)color}]%}'
	(( count = $count + 1 ))
done
PR_BOLD="%{$terminfo[bold]%}"
PR_NO_COLOUR="%{$terminfo[sgr0]%}"


# in 'foo bar | baz' make a second ^W not eat 'bar |', but only '|'
# this has the disadvantage that in 'bar|baz' it eats all of it.
typeset WORDCHARS='|'$WORDCHARS

HISTFILE=~/.zsh_history
HISTSIZE=50000
SAVEHIST=50000
TIMEFMT="$fg[magenta]%J  %U user  %S sys  %P cpu  %*E total  %M kB max$terminfo[sgr0]"
REPORTTIME=5

watch=(notme)             # watch for everybody but me
LOGCHECK=300              # check every 5 min for login/logout activity
WATCHFMT='%n %a %l from %m at %t.'

[ -x /usr/bin/lesspipe ] && eval `lesspipe`


unset LANG
export DEBEMAIL="weasel@debian.org"

#######################################################################
#######################################################################
# SETUP PATHS
#######################################################################
#######################################################################

fpath=( "$HOME/.zshfunc" "$fpath[@]" )
export FPATH
# Only unique entries please.
typeset -U fpath


path=(
	"$HOME/bin"
	"$HOME/local/bin"
	/usr/lib/ccache
	/usr/local/bin
	/usr/bin
	/usr/local/CAME/bin
	/bin
	/usr/bin/X11
	/usr/games
	/sw/bin
	/usr/lib/nagios/plugins
	"$path[@]"
)
if [ "`id -u`" = "0" ] || ! [ -x /usr/bin/id ] ; then
	PATH="/usr/local/sbin:/usr/sbin:/sbin:${PATH}"
	path=(
		/usr/local/sbin
		/usr/sbin
		/sbin
		"$path[@]"
	)
fi
export PATH
# Only unique entries please.
typeset -U path
# Remove entries that don't exist on this system.  Just for sanity's
# sake more than anything.
path=( ${^path}(N-/) )


#MANPATH="/usr/share/man:/usr/local/share/man:/usr/local/man:$MANPATH"
#if [ -d $HOME/local/share/man ] ; then
#	MANPATH="${HOME}/local/share/man:${MANPATH}"
#fi


# FUNCTIONS
###########

# Now that FPATH is set correctly, do autoloaded functions.
# autoload all functions in $FPATH - that is, all files in
# each component of the array $fpath.  If there are none, feed the list
# it prints into /dev/null.
for paths in "$fpath[@]"
  do
    autoload -U "$paths"/*(N:t) >/dev/null
done
unset paths

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

hosts=""
for f in "$HOME/.ssh/known_hosts" "$HOME/.ssh/known_hosts2" "/etc/ssh/ssh_known_hosts"; do
	if [ -e "$f" ]; then
		hosts=($hosts ${${${${(f)"$(<"$f")"}:#[0-9]*}%%\ *}%%,*})
	fi
done
if [ -n "$hosts" ]; then
	zstyle ':completion:*:hosts' hosts $hosts
fi

autoload -U compinit
compinit
compdef _ssh ssha=ssh

insert-comment() {
	BUFFER="#$BUFFER"
	zle accept-line
}
zle -N insert-comment
bindkey "^[#" insert-comment

#######################################################################
#######################################################################
# SETUP ALIASES
#######################################################################
#######################################################################

if [ "$SYSTEM" = "Linux" ] ; then
	eval `dircolors`
	LS_COLORS="$LS_COLORS""*.divx=01;35:*.pdf=01;35:*.ps=01;35:*.eps=01;35"

	alias ls='ls --color=auto -F'
	alias grep='grep --color'
	alias Grep='grep --color'
	alias grpe='grep --color'
fi
alias cp='cp -i'
alias mv='mv -i'
alias l='ls -l'

alias mmv='noglob mmv'

alias zinterdiff='interdiff -z'

alias 221='pstops "2:0L@.7(21cm,0)+1L@.7(21cm,14.85cm)"'
alias rot13='tr a-zA-Z n-za-mN-ZA-M'
alias 64216='perl -MMIME::Base64 -e "print unpack(\"H*\", decode_base64(<>)),\"\n\""'
alias 16264='perl -MMIME::Base64 -e "\$l=<>; chomp \$l; print encode_base64(pack(\"H*\", \$l)),\"\n\""'

alias vnc='xtightvncviewer -encodings "tight copyrect" -compresslevel 9 -quality 4'
alias hs-mplayer='mplayer -ao alsa:device=hw=1'
alias cal='cal -m'
alias defaultfixed='echo -n -e "\033]50;fixed\007"'
alias default='echo -n -e "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-70-iso8859-15\007"'
alias hide='echo -n -e "\033]50;nil2\007"'
alias tiny='echo -n -e "\033]50;-misc-fixed-medium-r-normal--7-70-75-75-c-50-iso8859-15\007"'
alias small='echo -n -e "\033]50;-misc-fixed-medium-r-normal--10-100-75-75-c-60-iso8859-15\007"'
alias medium='echo -n -e "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-70-iso8859-15\007"'
alias large='echo -n -e "\033]50;-misc-fixed-medium-r-normal--15-140-75-75-c-90-iso8859-15\007"'
alias huge='echo -n -e "\033]50;-misc-fixed-medium-r-normal--20-200-75-75-c-100-iso8859-15\007"'

! [[ -x /usr/bin/traceroute ]] && [[ -x /usr/sbin/traceroute ]] && alias traceroute=/usr/sbin/traceroute
! [[ -x /bin/ss ]] && [[ -x /sbin/ss ]] && alias ss=/sbin/ss

if [ -x /usr/bin/recode ]; then
	alias unix2dos='recode lat1..ibmpc'
	alias dos2unix='recode ibmpc..lat1'
fi

if [ -x /usr/bin/base64 ]; then
	alias base64-encode=base64
	alias base64-decode='base64 -d'
else
	alias base64-encode='perl -MMIME::Base64 -e "print encode_base64(<>)"'
	alias base64-decode='perl -MMIME::Base64 -e "print decode_base64(<>)"'
fi




case $TERM in
	xterm*|rxvt*)
		function update-title() {
			print -n "\033]0;$1\007"
		}
		function build-and-update-title() {
			local location cmd title
			location="$(print -P $1)"
			cmd="${2:-}"
			if [ -z "$cmd" ]; then
				title="$location"
			else
				title="$cmd [$location]"
				title=`echo $title | tr '\n' ' '`
			fi
			update-title "$title"
		}
		;;

	screen*)
		if [ -n "${TMUX:-}" ] && [ -x /usr/bin/tmux ] ; then
			function update-title() {
				print -n "\033]0;$1\007"
			}
			function build-and-update-title() {
				local location cmd title
				location="$(print -P $1)"
				cmd="${2:-}"
				if [ -z "$cmd" ]; then
					title="$location"
					tmux rename-window "$title"
				else
					tmux setw automatic-rename on > /dev/null
					title="$location:$cmd"
				fi
				update-title "$title"
			}
		elif [ -x /usr/bin/screen ] || [ -x /usr/local/bin/screen ]; then
			function update-title() {
				screen -X title "<$1>"
			}
			function build-and-update-title() {
				local location cmd title
				location="$(print -P "%~")"
				cmd="${2:-}"
				if [ -z "$cmd" ]; then
					title="$location"
				else
					title="$location:$cmd"
				fi
				update-title "$title"
			}
		else
			function build-and-update-title() { }
		fi
		;;
	*)
		function build-and-update-title() { }
		;;
esac

function precmd() {
	vcs_info
	build-and-update-title "$TITLE"
};
function preexec() {
	build-and-update-title "$TITLE" "$1"
};

# gather version control information for inclusion in a prompt
# we will only be using one variable, so let the code know now.
autoload -Uz vcs_info && vcs_info
zstyle ':vcs_info:*' max-exports 1
zstyle ':vcs_info:*' disable cdv darcs mtn tla hg
zstyle ':vcs_info:*' use-prompt-escapes
zstyle ':vcs_info:*' use_simple


function init-prompt() {
	if [ -e /etc/debian_chroot ]; then
		debian_chroot=$(cat /etc/debian_chroot)
	fi

	# change vcs_info formats for the prompt
	if [[ "$TERM" == dumb ]] ; then
		zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] "
		zstyle ':vcs_info:*' formats       "(%s%)-[%b] "
	else
# these are the same, just with a lot of colours:
		zstyle ':vcs_info:*' actionformats "${PR_YELLOW}[${PR_CYAN}%s${PR_YELLOW}|${PR_GREEN}%b${PR_YELLOW}|${PR_RED}%a${PR_YELLOW}]${PR_NO_COLOUR} "
		zstyle ':vcs_info:*' formats       "${PR_YELLOW}[${PR_CYAN}%s${PR_YELLOW}|${PR_GREEN}%b${PR_YELLOW}]${PR_NO_COLOUR} "
		zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${PR_RED}:${YELLOW}%r"
	fi

	local exitcodeprompt
	exitcodeprompt='%0(?..${PR_RED}e%?${PR_NO_COLOUR}:)'
	if [ "`id -u`" = "0" -o ! -x /usr/bin/id ] ; then
		export PROMPT="${exitcodeprompt}"'${debian_chroot:+[$debian_chroot] }${VCS_INFO_message_0_}%n@%m:%~# '
		export TITLE="%n@%m: %~"
	else
		export PROMPT="${exitcodeprompt}"'${debian_chroot:+[$debian_chroot] }${VCS_INFO_message_0_}%n@%m:%~$ '
		export TITLE="%n@%m: %~"
	fi
}

safe-restore-ssh-agent-socket
init-prompt

[ -x /usr/bin/ddate ] && /usr/bin/ddate && echo
if [ -x /usr/games/fortune ]; then
	FORTUNE_PATH=""
	[ -d /usr/share/games/fortunes ] && FORTUNE_PATH="$FORTUNE_PATH /usr/share/games/fortunes"
	[ -d /usr/share/games/fortunes/off ] && FORTUNE_PATH="$FORTUNE_PATH /usr/share/games/fortunes/off"
	[ -d $HOME/.fortunes/ ] && FORTUNE_PATH="$FORTUNE_PATH $HOME/.fortunes/"
	fortune `echo $FORTUNE_PATH`
	echo
fi
[ -f COMMANDMENTS ] && cat COMMANDMENTS
[ -e $HOME/.zshrc-local ] && . $HOME/.zshrc-local
[ -e $HOME/.pal ] && [ -e /usr/bin/pal ] && pal -r 5-10
true