# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
-# Latest change: Sam Dez 22 19:17:27 CET 2007 [mika]
################################################################################
# This file is sourced only for interactive shells. It
# should contain commands to set up aliases, functions,
# zsh profiling {{{
# just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
-if [[ -n $ZSH_PROFILE_RC ]] ; then
+if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
zmodload zsh/zprof
fi
# }}}
+# setting some default values {{{
+NOCOR=${NOCOR:-0}
+NOMENU=${NOMENU:-0}
+NOPRECMD=${NOPRECMD:-0}
+BATTERY=${BATTERY:-0}
+# }}}
+
+# {{{ check for version/system
+# check for versions (compatibility reasons)
+is4(){
+ [[ $ZSH_VERSION == <4->* ]] && return 0
+ return 1
+}
+
+is41(){
+ [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
+ return 1
+}
+
+is42(){
+ [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
+ return 1
+}
+
+is425(){
+ [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
+ return 1
+}
+
+is43(){
+ [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
+ return 1
+}
+
+#f1# Checks whether or not you're running grml
+isgrml(){
+ [[ -f /etc/grml_version ]] && return 0
+ return 1
+}
+
+#f1# Checks whether or not you're running a grml cd
+isgrmlcd(){
+ [[ -f /etc/grml_cd ]] && return 0
+ return 1
+}
+
+if isgrml ; then
+#f1# Checks whether or not you're running grml-small
+ isgrmlsmall() {
+ [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
+ }
+else
+ isgrmlsmall() { return 1 }
+fi
+
+#f1# are we running within an utf environment?
+isutfenv() {
+ case "$LANG $CHARSET $LANGUAGE" in
+ *utf*) return 0 ;;
+ *UTF*) return 0 ;;
+ *) return 1 ;;
+ esac
+}
+
+# check for user, if not running as root set $SUDO to sudo
+(( EUID != 0 )) && SUDO='sudo' || SUDO=''
+
+# change directory to home on first invocation of zsh
+# important for rungetty -> autologin
+# Thanks go to Bart Schaefer!
+isgrml && checkhome() {
+ if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
+ export ALREADY_DID_CD_HOME=$HOME
+ cd
+ fi
+}
+
+# check for zsh v3.1.7+
+
+if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
+ || ${ZSH_VERSION} == 3.<2->.<->* \
+ || ${ZSH_VERSION} == <4->.<->* ]] ; then
+
+ printf '-!-\n'
+ printf '-!- In this configuration we try to make use of features, that only\n'
+ printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
+ printf '-!- used with a wide range of zsh versions, while using fairly\n'
+ printf '-!- advanced features in all supported versions.\n'
+ printf '-!-\n'
+ printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
+ printf '-!-\n'
+ printf '-!- While this *may* work, it might as well fail.\n'
+ printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
+ printf '-!-\n'
+ printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
+ printf '-!- If it does today, you'\''ve been lucky.\n'
+ printf '-!-\n'
+ printf '-!- Ye been warned!\n'
+ printf '-!-\n'
+
+ function zstyle() { : }
+fi
+
+# }}}
+
# utility functions {{{
# this function checks if a command exists and returns either true
# or false. This avoids using 'which' and 'whence', which will
return 0
}
+# a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
+# usage: uprint foo
+# Where foo is the *name* of the parameter you want printed.
+# Note that foo is no typo; $foo would be wrong here!
+if ! is42 ; then
+ uprint () {
+ local -a u
+ local w
+ local parameter=${1}
+
+ if [[ -z ${parameter} ]] ; then
+ printf 'usage: uprint <parameter>\n'
+ return 1
+ fi
+
+ for w in ${(P)parameter} ; do
+ [[ -z ${(M)u:#${w}} ]] && u=( ${u} ${w} )
+ done
+
+ builtin print -l ${u}
+ }
+fi
+
# Check if we can read given files and source those we can.
xsource() {
if (( ${#argv} < 1 )) ; then
# setup files. This should be called at the end of .zshrc.
xunfunction() {
local -a funcs
- funcs=(check_com salias xcat xsource xunfunction)
+ funcs=(salias xcat xsource xunfunction zrcautoload)
for func in $funcs ; do
[[ -n ${functions[$func]} ]] \
done
return 0
}
+
+# autoload wrapper - use this one instead of autoload directly
+function zrcautoload() {
+ setopt local_options extended_glob
+ local fdir ffile
+ local -i ffound
+
+ ffile=${1}
+ (( found = 0 ))
+ for fdir in ${fpath} ; do
+ [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
+ done
+
+ (( ffound == 0 )) && return 1
+ if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
+ autoload -U ${ffile} || return 1
+ else
+ autoload ${ffile} || return 1
+ fi
+ return 0
+}
+
#}}}
+# Load is-at-least() for more precise version checks {{{
+
+# Note that this test will *always* fail, if the is-at-least
+# function could not be marked for autoloading.
+zrcautoload is-at-least || is-at-least() { return 1 }
+
+# }}}
+
# locale setup {{{
if [[ -z "$LANG" ]] ; then
- xsource "/etc/default/locale"
+ xsource "/etc/default/locale"
fi
export LANG=${LANG:-en_US.iso885915}
unset xof
# }}}
-# {{{ check for version/system
-# check for versions (compatibility reasons)
-if autoload is-at-least && is-at-least 2>/dev/null ; then
- is4() { is-at-least 4 }
- is41() { is-at-least 4.1 }
- is42() { is-at-least 4.2 }
-else
- is4(){
- [[ $ZSH_VERSION == 4.* ]] && return 0
- return 1
- }
- is42(){
- [[ $ZSH_VERSION == 4.<2->* ]] && return 0
- return 1
- }
-fi
-
-#f1# Checks whether or not you're running grml
-isgrml(){
- [[ -f /etc/grml_version ]] && return 0
- return 1
-}
-
-#f1# Checks whether or not you're running a grml cd
-isgrmlcd(){
- [[ -f /etc/grml_cd ]] && return 0
- return 1
-}
-
-if isgrml ; then
-#f1# Checks whether or not you're running grml-small
- isgrmlsmall() {
- [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
- }
-else
- isgrmlsmall() { return 1 }
-fi
-
-#f1# are we running within an utf environment?
-isutfenv() {
- case "$LANG $CHARSET $LANGUAGE" in
- *utf*) return 0 ;;
- *UTF*) return 0 ;;
- *) return 1 ;;
- esac
-}
-
-# check for user, if not running as root set $SUDO to sudo
-(( EUID != 0 )) && SUDO='sudo' || SUDO=''
-
-# change directory to home on first invocation of zsh
-# important for rungetty -> autologin
-# Thanks go to Bart Schaefer!
-isgrml && checkhome() {
- if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
- export ALREADY_DID_CD_HOME=$HOME
- cd
- fi
-}
-# }}}
-
# {{{ set some variables
-#v#
if check_com -c vim ; then
+#v#
export EDITOR=${EDITOR:-vim}
else
export EDITOR=${EDITOR:-vi}
fi
+
#v#
+export PAGER=${PAGER:-less}
+#v#
export MAIL=${MAIL:-/var/mail/$USER}
# if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
check_com -c dircolors && eval $(dircolors -b)
# set width of man pages to 80 for more convenient reading
-# (( ${+MANWIDTH} )) || export MANWIDTH=80
+# export MANWIDTH=${MANWIDTH:-80}
# Search path for the cd command
# cdpath=(.. ~)
if [[ -n "$BROKEN_COMPLETION_DIR" ]] ; then
print 'Warning: not setting completion directories because broken files have been found.' >&2
else
- [[ -d /etc/zsh/completion.d ]] && fpath+=( /etc/zsh/completion.d )
+ [[ -d /etc/zsh/completion.d ]] && fpath=( $fpath /etc/zsh/completion.d )
if [[ -d /etc/zsh/functions.d ]] ; then
fpath+=( /etc/zsh/functions.d )
- for func in /etc/zsh/functions.d/[^_]*[^~] ; do
- autoload -U ${func:t}
+ for func in /etc/zsh/functions.d/[^_]*[^~](N.) ; do
+ zrcautoload -U ${func:t}
done
fi
fi
bindkey '\e[4~' end-of-line # end
bindkey '\e[A' up-line-or-search # cursor up
bindkey '\e[B' down-line-or-search # <ESC>-
-bindkey '^x' history-beginning-search-backward # alternative ways of searching the shell history
+
+bindkey '^xp' history-beginning-search-backward
+bindkey '^xP' history-beginning-search-forward
# bindkey -s '^L' "|less\n" # ctrl-L pipes to less
# bindkey -s '^B' " &\n" # ctrl-B runs it in the background
# if terminal type is set to 'rxvt':
# insert unicode character
# usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an ยง
# See for example http://unicode.org/charts/ for unicode characters code
-autoload insert-unicode-char
+zrcautoload insert-unicode-char
zle -N insert-unicode-char
#k# Insert Unicode character
bindkey '^Xi' insert-unicode-char
# bindkey . rationalise-dot
# bindkey '\eq' push-line-or-edit
+
+## toggle the ,. abbreviation feature on/off
+# NOABBREVIATION: default abbreviation-state
+# 0 - enabled (default)
+# 1 - disabled
+NOABBREVIATION=${NOABBREVIATION:-0}
+
+grml_toggle_abbrev() {
+ if (( ${NOABBREVIATION} > 0 )) ; then
+ NOABBREVIATION=0
+ else
+ NOABBREVIATION=1
+ fi
+}
+
+zle -N grml_toggle_abbrev
+bindkey '^xA' grml_toggle_abbrev
+
+# }}}
+
+# a generic accept-line wrapper {{{
+
+# This widget can prevent unwanted autocorrections from command-name
+# to _command-name, rehash automatically on enter and call any number
+# of builtin and user-defined widgets in different contexts.
+#
+# For a broader description, see:
+# <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
+#
+# The code is imported from the file 'zsh/functions/accept-line' from
+# <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
+# distributed under the same terms as zsh itself.
+
+# A newly added command will may not be found or will cause false
+# correction attempts, if you got auto-correction set. By setting the
+# following style, we force accept-line() to rehash, if it cannot
+# find the first word on the command line in the $command[] hash.
+zstyle ':acceptline:*' rehash true
+
+function Accept-Line() {
+ setopt localoptions noksharrays
+ local -a subs
+ local -xi aldone
+ local sub
+
+ zstyle -a ":acceptline:${alcontext}" actions subs
+
+ (( ${#subs} < 1 )) && return 0
+
+ (( aldone = 0 ))
+ for sub in ${subs} ; do
+ [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
+ zle ${sub}
+
+ (( aldone > 0 )) && break
+ done
+}
+
+function Accept-Line-getdefault() {
+ local default_action
+
+ zstyle -s ":acceptline:${alcontext}" default_action default_action
+ case ${default_action} in
+ ((accept-line|))
+ printf ".accept-line"
+ ;;
+ (*)
+ printf ${default_action}
+ ;;
+ esac
+}
+
+function accept-line() {
+ setopt localoptions noksharrays
+ local -a cmdline
+ local -x alcontext
+ local buf com fname format msg default_action
+
+ alcontext='default'
+ buf="${BUFFER}"
+ cmdline=(${(z)BUFFER})
+ com="${cmdline[1]}"
+ fname="_${com}"
+
+ zstyle -t ":acceptline:${alcontext}" rehash \
+ && [[ -z ${commands[$com]} ]] \
+ && rehash
+
+ if [[ -n ${reswords[(r)$com]} ]] \
+ || [[ -n ${aliases[$com]} ]] \
+ || [[ -n ${functions[$com]} ]] \
+ || [[ -n ${builtins[$com]} ]] \
+ || [[ -n ${commands[$com]} ]] ; then
+
+ # there is something sensible to execute, just do it.
+ alcontext='normal'
+ zle Accept-Line
+
+ default_action=$(Accept-Line-getdefault)
+ zstyle -T ":acceptline:${alcontext}" call_default \
+ && zle ${default_action}
+ return
+ fi
+
+ if [[ -o correct ]] \
+ || [[ -o correctall ]] \
+ && [[ -n ${functions[$fname]} ]] ; then
+
+ # nothing there to execute but there is a function called
+ # _command_name; a completion widget. Makes no sense to
+ # call it on the commandline, but the correct{,all} options
+ # will ask for it nevertheless, so warn the user.
+ if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
+ # Okay, we warned the user before, he called us again,
+ # so have it his way.
+ alcontext='force'
+ zle Accept-Line
+
+ default_action=$(Accept-Line-getdefault)
+ zstyle -T ":acceptline:${alcontext}" call_default \
+ && zle ${default_action}
+ return
+ fi
+
+ # prepare warning message for the user, configurable via zstyle.
+ zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
+
+ if [[ -z ${msg} ]] ; then
+ msg="%c will not execute and completion %f exists."
+ fi
+
+ zformat -f msg "${msg}" "c:${com}" "f:${fname}"
+
+ zle -M -- "${msg}"
+ return
+ elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
+ # If we are here, the commandline contains something that is not
+ # executable, which is neither subject to _command_name correction
+ # and is not empty. might be a variable assignment
+ alcontext='misc'
+ zle Accept-Line
+
+ default_action=$(Accept-Line-getdefault)
+ zstyle -T ":acceptline:${alcontext}" call_default \
+ && zle ${default_action}
+ return
+ fi
+
+ # If we got this far, the commandline only contains whitespace, or is empty.
+ alcontext='empty'
+ zle Accept-Line
+
+ default_action=$(Accept-Line-getdefault)
+ zstyle -T ":acceptline:${alcontext}" call_default \
+ && zle ${default_action}
+}
+
+zle -N accept-line
+zle -N Accept-Line
+
# }}}
# power completion - abbreviation expansion {{{
globalias() {
local MATCH
+
+ if (( NOABBREVIATION > 0 )) ; then
+ LBUFFER="${LBUFFER},."
+ return 0
+ fi
+
matched_chars='[.-|_a-zA-Z0-9]#'
LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
LBUFFER+=${abk[$MATCH]:-$MATCH}
# }}}
# {{{ autoloading
-autoload -U zmv # who needs mmv or rename?
-autoload history-search-end
+zrcautoload zmv # who needs mmv or rename?
+zrcautoload history-search-end
# we don't want to quote/espace URLs on our own...
# if autoload -U url-quote-magic ; then
#m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
alias run-help >&/dev/null && unalias run-help
-autoload run-help # use via 'esc-h'
+zrcautoload run-help # use via 'esc-h'
# completion system
-if autoload -U compinit && compinit 2>/dev/null ; then
+if zrcautoload compinit && compinit 2>/dev/null ; then
compinit 2>/dev/null || print 'Notice: no compinit available :('
else
print 'Notice: no compinit available :('
function compdef { }
fi
-is4 && autoload -U zed # use ZLE editor to edit a file or function
+is4 && zrcautoload zed # use ZLE editor to edit a file or function
is4 && \
for mod in complist deltochar mathfunc ; do
tmpargs=(
a stat
a zpty
- ap zprof
ap mapfile
)
unset tmpargs
fi
-if is4 && autoload -U insert-files && zle -N insert-files ; then
+if is4 && zrcautoload insert-files && zle -N insert-files ; then
#k# Insert files
bindkey "^Xf" insert-files # C-x-f
fi
bindkey '\ei' menu-complete # menu completion via esc-i
# press esc-e for editing command line in $EDITOR or $VISUAL
-if is4 && autoload -U edit-command-line && zle -N edit-command-line ; then
+if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
#k# Edit the current line in \kbd{\$EDITOR}
bindkey '\ee' edit-command-line
fi
bindkey "\em" insert-last-typed-word
# set command prediction from history, see 'man 1 zshcontrib'
-# is4 && autoload -U predict-on && \
+# is4 && zrcautoload predict-on && \
# zle -N predict-on && \
# zle -N predict-off && \
# bindkey "^X^Z" predict-on && \
CURSOR=${#${words[1]}}
fi
}
-zle -N jump_after_first_word
+zle -N jump_after_first_word
+
+bindkey '^x1' jump_after_first_word
+
+# }}}
+
+# {{{ set some important options
+# Please update these tags, if you change the umask settings below.
+#o# r_umask 002
+#o# r_umaskstr rwxrwxr-x
+#o# umask 022
+#o# umaskstr rwxr-xr-x
+(( EUID != 0 )) && umask 002 || umask 022
+
+# history:
+setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
+is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
+setopt extended_history # save each command's beginning timestamp and the duration to the history file
+is4 && setopt histignorealldups # If a new command line being added to the history
+ # list duplicates an older one, the older command is removed from the list
+setopt histignorespace # remove command lines from the history list when
+ # the first character on the line is a space
+# setopt histallowclobber # add `|' to output redirections in the history
+# setopt NO_clobber # warning if file exists ('cat /dev/null > ~/.zshrc')
+setopt auto_cd # if a command is issued that can't be executed as a normal command,
+ # and the command is the name of a directory, perform the cd command to that directory
+setopt extended_glob # in order to use #, ~ and ^ for filename generation
+ # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
+ # -> searches for word not in compressed files
+ # don't forget to quote '^', '~' and '#'!
+setopt longlistjobs # display PID when suspending processes as well
+setopt notify # report the status of backgrounds jobs immediately
+setopt hash_list_all # Whenever a command completion is attempted, make sure \
+ # the entire command path is hashed first.
+setopt completeinword # not just at the end
+# setopt nocheckjobs # don't warn me about bg processes when exiting
+setopt nohup # and don't kill them, either
+# setopt printexitvalue # alert me if something failed
+# setopt dvorak # with spelling correction, assume dvorak kb
+setopt auto_pushd # make cd push the old directory onto the directory stack.
+setopt nonomatch # try to avoid the 'zsh: no matches found...'
+setopt nobeep # avoid "beep"ing
+setopt pushd_ignore_dups # don't push the same dir twice.
+
+MAILCHECK=30 # mailchecks
+REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
+watch=(notme root) # watch for everyone but me and root
+
+# define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
+# WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
+# WORDCHARS=.
+# WORDCHARS='*?_[]~=&;!#$%^(){}'
+# WORDCHARS='${WORDCHARS:s@/@}'
+
+# only slash should be considered as a word separator:
+slash-backward-kill-word() {
+ local WORDCHARS="${WORDCHARS:s@/@}"
+ # zle backward-word
+ zle backward-kill-word
+}
+zle -N slash-backward-kill-word
+
+#k# Kill everything in a word up to its last \kbd{/}
+bindkey '\ev' slash-backward-kill-word
+
+# }}}
+
+# {{{ history
+
+ZSHDIR=$HOME/.zsh
+
+#v#
+HISTFILE=$HOME/.zsh_history
+isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
+isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
+
+# }}}
+
+# dirstack handling {{{
+
+DIRSTACKSIZE=${DIRSTACKSIZE:-20}
+DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
+
+if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
+ dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
+ # "cd -" won't work after login by just setting $OLDPWD, so
+ [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
+fi
+
+chpwd() {
+ if is42 ; then
+ builtin print -l ${(u)dirstack} >! ${DIRSTACKFILE}
+ else
+ uprint dirstack >! ${DIRSTACKFILE}
+ fi
+}
+
+# }}}
+
+# {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
+if [[ $BATTERY -gt 0 ]] ; then
+ if ! check_com -c acpi ; then
+ BATTERY=0
+ fi
+fi
+
+battery() {
+if [[ $BATTERY -gt 0 ]] ; then
+ PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]##Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
+ if [[ -z "$PERCENT" ]] ; then
+ PERCENT='acpi not present'
+ else
+ if [[ "$PERCENT" -lt 20 ]] ; then
+ PERCENT="warning: ${PERCENT}%%"
+ else
+ PERCENT="${PERCENT}%%"
+ fi
+ fi
+fi
+}
+# }}}
+
+# set colors for use in prompts {{{
+if zrcautoload colors && colors 2>/dev/null ; then
+ BLUE="%{${fg[blue]}%}"
+ RED="%{${fg_bold[red]}%}"
+ GREEN="%{${fg[green]}%}"
+ CYAN="%{${fg[cyan]}%}"
+ MAGENTA="%{${fg[magenta]}%}"
+ YELLOW="%{${fg[yellow]}%}"
+ WHITE="%{${fg[white]}%}"
+ NO_COLOUR="%{${reset_color}%}"
+else
+ BLUE=$'%{\e[1;34m%}'
+ RED=$'%{\e[1;31m%}'
+ GREEN=$'%{\e[1;32m%}'
+ CYAN=$'%{\e[1;36m%}'
+ WHITE=$'%{\e[1;37m%}'
+ MAGENTA=$'%{\e[1;35m%}'
+ YELLOW=$'%{\e[1;33m%}'
+ NO_COLOUR=$'%{\e[0m%}'
+fi
+
+# }}}
+
+# gather version control information for inclusion in a prompt {{{
+
+if ! is41 ; then
+ # Be quiet about version problems in grml's zshrc as the user cannot disable
+ # loading vcs_info() as it is *in* the zshrc - as you can see. :-)
+ # Just unset most probable variables and disable vcs_info altogether.
+ local -i i
+ for i in {0..9} ; do
+ unset VCS_INFO_message_${i}_
+ done
+ zstyle ':vcs_info:*' enable false
+fi
+
+# The following code is imported from the file 'zsh/functions/vcs_info'
+# from <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>,
+# which distributed under the same terms as zsh itself.
+
+# we will only be using one variable, so let the code know now.
+zstyle ':vcs_info:*' max-exports 1
+
+# vcs_info() documentation:
+#{{{
+# REQUIREMENTS:
+#{{{
+# This functionality requires zsh version >= 4.1.*.
+#}}}
+#
+# LOADING:
+#{{{
+# To load vcs_info(), copy this file to your $fpath[] and do:
+# % autoload -Uz vcs_info && vcs_info
+#
+# To work, vcs_info() needs 'setopt prompt_subst' in your setup.
+#}}}
+#
+# QUICKSTART:
+#{{{
+# To get vcs_info() working quickly (including colors), you can do the
+# following (assuming, you loaded vcs_info() properly - see above):
+#
+# % RED=$'%{\e[31m%}'
+# % GR=$'%{\e[32m%}'
+# % MA=$'%{\e[35m%}'
+# % YE=$'%{\e[33m%}'
+# % NC=$'%{\e[0m%}'
+#
+# % zstyle ':vcs_info:*' actionformats \
+# "${MA}(${NC}%s${MA})${YE}-${MA}[${GR}%b${YE}|${RED}%a${MA}]${NC} "
+#
+# % zstyle ':vcs_info:*' formats \
+# "${MA}(${NC}%s${MA})${Y}-${MA}[${GR}%b${MA}]${NC}%} "
+#
+# % zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YE}%r"
+#
+# % precmd () { vcs_info }
+# % PS1='${MA}[${GR}%n${MA}] ${MA}(${RED}%!${MA}) ${YE}%3~ ${VCS_INFO_message_0_}${NC}%# '
+#
+# Obviously, the las two lines are there for demonstration: You need to
+# call vcs_info() from your precmd() function (see 'SPECIAL FUNCTIONS' in
+# 'man zshmisc'). Once that is done you need a *single* quoted
+# '${VCS_INFO_message_0_}' in your prompt.
+#
+# Now call the 'vcs_info_printsys' utility from the command line:
+#
+# % vcs_info_printsys
+# # list of supported version control backends:
+# # disabled systems are prefixed by a hash sign (#)
+# git
+# hg
+# bzr
+# darcs
+# svk
+# mtn
+# svn
+# cvs
+# cdv
+# tla
+# # flavours (cannot be used in the disable style; they
+# # are disabled with their master [git-svn -> git]):
+# git-p4
+# git-svn
+#
+# Ten version control backends as you can see. You may not want all
+# of these. Because there is no point in running the code to detect
+# systems you do not use. ever. So, there is a way to disable some
+# backends altogether:
+#
+# % zstyle ':vcs_info:*' disable bzr cdv darcs mtn svk tla
+#
+# If you rerun 'vcs_info_printsys' now, you will see the backends listed
+# in the 'disable' style marked as diabled by a hash sign. That means the
+# detection of these systems is skipped *completely*. No wasted time there.
+#
+# For more control, read the reference below.
+#}}}
+#
+# CONFIGURATION:
+#{{{
+# The vcs_info() feature can be configured via zstyle.
+#
+# First, the context in which we are working:
+# :vcs_info:<vcs-string>:<user-context>
+#
+# ...where <vcs-string> is one of:
+# - git, git-svn, git-p4, hg, darcs, bzr, cdv, mtn, svn, cvs, svk or tla.
+#
+# ...and <user-context> is a freely configurable string, assignable by the
+# user as the first argument to vcs_info() (see its description below).
+#
+# There is are three special values for <vcs-string>: The first is named
+# 'init', that is in effect as long as there was no decision what vcs
+# backend to use. The second is 'preinit; it is used *before* vcs_info()
+# is run, when initializing the data exporting variables. The third
+# special value is 'formats' and is used by the 'vcs_info_lastmsg' for
+# looking up its styles.
+#
+# There are two pre-defined values for <user-context>:
+# default - the one used if none is specified
+# command - used by vcs_info_lastmsg to lookup its styles.
+#
+# You may *not* use 'print_systems_' as a user-context string, because it
+# is used internally.
+#
+# You can of course use ':vcs_info:*' to match all VCSs in all
+# user-contexts at once.
+#
+# Another special context is 'formats', which is used by the
+# vcs_info_lastmsg() utility function (see below).
+#
+#
+# This is a description of all styles, that are looked up:
+# formats - A list of formats, used when actionformats is not
+# used (which is most of the time).
+# actionformats - A list of formats, used if a there is a special
+# action going on in your current repository;
+# (like an interactive rebase or a merge conflict)
+# branchformat - Some backends replace %b in the formats and
+# actionformats styles above, not only by a branch
+# name but also by a revision number. This style
+# let's you modify how that string should look like.
+# nvcsformats - These "formats" are exported, when we didn't detect
+# a version control system for the current directory.
+# This is useful, if you want vcs_info() to completely
+# take over the generation of your prompt.
+# You would do something like
+# PS1='${VCS_INFO_message_0_}'
+# to accomplish that.
+# max-exports - Defines the maximum number if VCS_INFO_message_*_
+# variables vcs_info() will export.
+# enable - Checked in the 'init' context. If set to false,
+# vcs_info() will do nothing.
+# disable - Provide a list of systems, you don't want
+# the vcs_info() to check for repositories
+# (checked in the 'init' context, too).
+# use-simple - If there are two different ways of gathering
+# information, you can select the simpler one
+# by setting this style to true; the default
+# is to use the not-that-simple code, which is
+# potentially a lot slower but might be more
+# accurate in all possible cases.
+# use-prompt-escapes - determines if we assume that the assembled
+# string from vcs_info() includes prompt escapes.
+# (Used by vcs_info_lastmsg().
+#
+# The use-simple style is only available for the bzr backend.
+#
+# The default values for these in all contexts are:
+# formats " (%s)-[%b|%a]-"
+# actionformats " (%s)-[%b]-"
+# branchformat "%b:%r" (for bzr, svn and svk)
+# nvcsformats ""
+# max-exports 2
+# enable true
+# disable (empty list)
+# use-simple false
+# use-prompt-escapes true
+#
+#
+# In normal formats and actionformats, the following replacements
+# are done:
+# %s - The vcs in use (git, hg, svn etc.)
+# %b - Information about the current branch.
+# %a - An identifier, that describes the action.
+# Only makes sense in actionformats.
+# %R - base directory of the repository.
+# %r - repository name
+# If %R is '/foo/bar/repoXY', %r is 'repoXY'.
+# %S - subdirectory within a repository. if $PWD is
+# '/foo/bar/reposXY/beer/tasty', %S is 'beer/tasty'.
+#
+#
+# In branchformat these replacements are done:
+# %b - the branch name
+# %r - the current revision number
+#
+# Not all vcs backends have to support all replacements.
+# nvcsformat does not perform *any* replacements. It is just a string.
+#}}}
+#
+# ODDITIES:
+#{{{
+# If you want to use the %b (bold off) prompt expansion in 'formats', which
+# expands %b itself, use %%b. That will cause the vcs_info() expansion to
+# replace %%b with %b. So zsh's prompt expansion mechanism can handle it.
+# Similarly, to hand down %b from branchformat, use %%%%b. Sorry for this
+# inconvenience, but it cannot be easily avoided. Luckily we do not clash
+# with a lot of prompt expansions and this only needs to be done for those.
+# See 'man zshmisc' for details about EXPANSION OF PROMPT SEQUENCES.
+#}}}
+#
+# FUNCTION DESCRIPTIONS (public API):
+#{{{
+# vcs_info()
+# The main function, that runs all backends and assembles
+# all data into ${VCS_INFO_message_*_}. This is the function
+# you want to call from precmd() if you want to include
+# up-to-date information in your prompt (see VARIABLE
+# DESCRIPTION below).
+#
+# vcs_info_printsys()
+# Prints a list of all supported version control systems.
+# Useful to find out possible contexts (and which of them are enabled)
+# or values for the 'disable' style.
+#
+# vcs_info_lastmsg()
+# Outputs the last ${VCS_INFO_message_*_} value. Takes into account
+# the value of the use-prompt-escapes style in ':vcs_info:formats'.
+# It also only prints max-exports values.
+#
+# All functions named VCS_INFO_* are for internal use only.
+#}}}
+#
+# VARIABLE DESCRIPTION:
+#{{{
+# ${VCS_INFO_message_N_} (Note the trailing underscore)
+# Where 'N' is an integer, eg: VCS_INFO_message_0_
+# These variables are the storage for the informational message the
+# last vcs_info() call has assembled. These are strongly connected
+# to the formats, actionformats and nvcsformats styles described
+# above. Those styles are lists. the first member of that list gets
+# expanded into ${VCS_INFO_message_0_}, the second into
+# ${VCS_INFO_message_1_} and the Nth into ${VCS_INFO_message_N-1_}.
+# These parameters are exported into the environment.
+# (See the max-exports style above.)
+#}}}
+#
+# EXAMPLES:
+#{{{
+# Don't use vcs_info at all (even though it's in your prompt):
+# % zstyle ':vcs_info:*' enable false
+#
+# Disable the backends for bzr and svk:
+# % zstyle ':vcs_info:*' disable bzr svk
+#
+# Provide a special formats for git:
+# % zstyle ':vcs_info:git:*' formats ' GIT, BABY! [%b]'
+# % zstyle ':vcs_info:git:*' actionformats ' GIT ACTION! [%b|%a]'
+#
+# Use the quicker bzr backend (if you do, please report if it does
+# the-right-thing[tm] - thanks):
+# % zstyle ':vcs_info:bzr:*' use-simple true
+#
+# Display the revision number in yellow for bzr and svn:
+# % zstyle ':vcs_info:(svn|bzr):*' branchformat '%b%{'${fg[yellow]}'%}:%r'
+#
+# If you want colors, make sure you enclose the color codes in %{...%},
+# if you want to use the string provided by vcs_info() in prompts.
+#
+# Here is how to print the vcs infomation as a command:
+# % alias vcsi='vcs_info command; vcs_info_lastmsg'
+#
+# This way, you can even define different formats for output via
+# vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
+#}}}
+#}}}
+# utilities
+VCS_INFO_adjust () { #{{{
+ [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
+ return 0
+}
+# }}}
+VCS_INFO_check_com () { #{{{
+ (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
+ return 1
+}
+# }}}
+VCS_INFO_formats () { # {{{
+ setopt localoptions noksharrays
+ local action=$1 branch=$2 base=$3
+ local msg
+ local -i i
+
+ if [[ -n ${action} ]] ; then
+ zstyle -a ":vcs_info:${vcs}:${usercontext}" actionformats msgs
+ (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b|%a]-'
+ else
+ zstyle -a ":vcs_info:${vcs}:${usercontext}" formats msgs
+ (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
+ fi
+
+ (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
+ for i in {1..${#msgs}} ; do
+ zformat -f msg ${msgs[$i]} a:${action} b:${branch} s:${vcs} r:${base:t} R:${base} S:"$(VCS_INFO_reposub ${base})"
+ msgs[$i]=${msg}
+ done
+ return 0
+}
+# }}}
+VCS_INFO_maxexports () { #{{{
+ local -ix maxexports
+
+ zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
+ if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
+ printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
+ printf 'Defaulting to 2.\n'
+ maxexports=2
+ fi
+}
+# }}}
+VCS_INFO_nvcsformats () { #{{{
+ setopt localoptions noksharrays
+ local c v
+
+ if [[ $1 == 'preinit' ]] ; then
+ c=default
+ v=preinit
+ fi
+ zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
+ (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
+}
+# }}}
+VCS_INFO_realpath () { #{{{
+ # a portable 'readlink -f'
+ # forcing a subshell, to ensure chpwd() is not removed
+ # from the calling shell (if VCS_INFO_realpath() is called
+ # manually).
+ (
+ (( ${+functions[chpwd]} )) && unfunction chpwd
+ setopt chaselinks
+ cd $1 2>/dev/null && pwd
+ )
+}
+# }}}
+VCS_INFO_reposub () { #{{{
+ setopt localoptions extendedglob
+ local base=${1%%/##}
+
+ [[ ${PWD} == ${base}/* ]] || {
+ printf '.'
+ return 1
+ }
+ printf '%s' ${PWD#$base/}
+ return 0
+}
+# }}}
+VCS_INFO_set () { #{{{
+ setopt localoptions noksharrays
+ local -i i j
+
+ if [[ $1 == '--clear' ]] ; then
+ for i in {0..9} ; do
+ unset VCS_INFO_message_${i}_
+ done
+ fi
+ if [[ $1 == '--nvcs' ]] ; then
+ [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
+ for i in {0..$((maxexports - 1))} ; do
+ typeset -gx VCS_INFO_message_${i}_=
+ done
+ VCS_INFO_nvcsformats $2
+ fi
+
+ (( ${#msgs} - 1 < 0 )) && return 0
+ for i in {0..$(( ${#msgs} - 1 ))} ; do
+ (( j = i + 1 ))
+ typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
+ done
+ return 0
+}
+# }}}
+# information gathering
+VCS_INFO_bzr_get_data () { # {{{
+ setopt localoptions noksharrays
+ local bzrbase bzrbr
+ local -a bzrinfo
+
+ if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
+ bzrbase=${vcs_comm[basedir]}
+ bzrinfo[2]=${bzrbase:t}
+ if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
+ bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
+ bzrinfo[1]=${${bzrinfo[1]}%% *}
+ fi
+ else
+ bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
+ bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
+ bzrbase="$(VCS_INFO_realpath ${bzrbase})"
+ fi
+
+ zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
+ zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
+ VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
+ return 0
+}
+# }}}
+VCS_INFO_cdv_get_data () { # {{{
+ local cdvbase
-bindkey '^x1' jump_after_first_word
+ cdvbase=${vcs_comm[basedir]}
+ VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
+ return 0
+}
+# }}}
+VCS_INFO_cvs_get_data () { # {{{
+ local cvsbranch cvsbase basename
+ cvsbase="."
+ while [[ -d "${cvsbase}/../CVS" ]]; do
+ cvsbase="${cvsbase}/.."
+ done
+ cvsbase="$(VCS_INFO_realpath ${cvsbase})"
+ cvsbranch=$(< ./CVS/Repository)
+ basename=${cvsbase:t}
+ cvsbranch=${cvsbranch##${basename}/}
+ [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
+ VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
+ return 0
+}
# }}}
+VCS_INFO_darcs_get_data () { # {{{
+ local darcsbase
-# {{{ set some important options
-# Please update these tags, if you change the umask settings below.
-#o# r_umask 002
-#o# r_umaskstr rwxrwxr-x
-#o# umask 022
-#o# umaskstr rwxr-xr-x
-(( EUID != 0 )) && umask 002 || umask 022
+ darcsbase=${vcs_comm[basedir]}
+ VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
+ return 0
+}
+# }}}
+VCS_INFO_git_getaction () { #{{{
+ local gitaction='' gitdir=$1
+ local tmp
+
+ for tmp in "${gitdir}/rebase-apply" \
+ "${gitdir}/rebase" \
+ "${gitdir}/../.dotest" ; do
+ if [[ -d ${tmp} ]] ; then
+ if [[ -f "${tmp}/rebasing" ]] ; then
+ gitaction="rebase"
+ elif [[ -f "${tmp}/applying" ]] ; then
+ gitaction="am"
+ else
+ gitaction="am/rebase"
+ fi
+ printf '%s' ${gitaction}
+ return 0
+ fi
+ done
-# history:
-setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
-is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
-setopt extended_history # save each command's beginning timestamp and the duration to the history file
-is4 && setopt histignorealldups # If a new command line being added to the history
- # list duplicates an older one, the older command is removed from the list
-setopt histignorespace # remove command lines from the history list when
- # the first character on the line is a space
-# setopt histallowclobber # add `|' to output redirections in the history
-# setopt NO_clobber # warning if file exists ('cat /dev/null > ~/.zshrc')
-setopt auto_cd # if a command is issued that can't be executed as a normal command,
- # and the command is the name of a directory, perform the cd command to that directory
-setopt extended_glob # in order to use #, ~ and ^ for filename generation
- # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
- # -> searches for word not in compressed files
- # don't forget to quote '^', '~' and '#'!
-setopt notify # report the status of backgrounds jobs immediately
-setopt hash_list_all # Whenever a command completion is attempted, make sure \
- # the entire command path is hashed first.
-setopt completeinword # not just at the end
-# setopt nocheckjobs # don't warn me about bg processes when exiting
-setopt nohup # and don't kill them, either
-# setopt printexitvalue # alert me if something failed
-# setopt dvorak # with spelling correction, assume dvorak kb
-setopt auto_pushd # make cd push the old directory onto the directory stack.
-setopt nonomatch # try to avoid the 'zsh: no matches found...'
-setopt nobeep # avoid "beep"ing
-setopt pushd_ignore_dups # don't push the same dir twice.
+ for tmp in "${gitdir}/rebase-merge/interactive" \
+ "${gitdir}/.dotest-merge/interactive" ; do
+ if [[ -f "${tmp}" ]] ; then
+ printf '%s' "rebase-i"
+ return 0
+ fi
+ done
-MAILCHECK=30 # mailchecks
-REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
-watch=(notme root) # watch for everyone but me and root
+ for tmp in "${gitdir}/rebase-merge" \
+ "${gitdir}/.dotest-merge" ; do
+ if [[ -d "${tmp}" ]] ; then
+ printf '%s' "rebase-m"
+ return 0
+ fi
+ done
-# define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
-# WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
-# WORDCHARS=.
-# WORDCHARS='*?_[]~=&;!#$%^(){}'
-# WORDCHARS='${WORDCHARS:s@/@}'
+ if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
+ printf '%s' "merge"
+ return 0
+ fi
-# only slash should be considered as a word separator:
-slash-backward-kill-word() {
- local WORDCHARS="${WORDCHARS:s@/@}"
- # zle backward-word
- zle backward-kill-word
+ if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
+ printf '%s' "bisect"
+ return 0
+ fi
+ return 1
}
-zle -N slash-backward-kill-word
+# }}}
+VCS_INFO_git_getbranch () { #{{{
+ local gitbranch gitdir=$1
+ local gitsymref='git symbolic-ref HEAD'
+
+ if [[ -d "${gitdir}/rebase-apply" ]] \
+ || [[ -d "${gitdir}/rebase" ]] \
+ || [[ -d "${gitdir}/../.dotest" ]] \
+ || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
+ gitbranch="$(${(z)gitsymref} 2> /dev/null)"
+ [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
+ && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
+
+ elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
+ || [[ -d "${gitdir}/rebase-merge" ]] ; then
+ gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
+
+ elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
+ || [[ -d "${gitdir}/.dotest-merge" ]] ; then
+ gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
-#k# Kill everything in a word up to its last \kbd{/}
-bindkey '\ev' slash-backward-kill-word
+ else
+ gitbranch="$(${(z)gitsymref} 2> /dev/null)"
+
+ if [[ $? -ne 0 ]] ; then
+ gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
+ if [[ $? -ne 0 ]] ; then
+ gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
+ fi
+ fi
+ fi
+
+ printf '%s' "${gitbranch##refs/heads/}"
+ return 0
+}
# }}}
+VCS_INFO_git_get_data () { # {{{
+ setopt localoptions extendedglob
+ local gitdir gitbase gitbranch gitaction
-# {{{ history
+ gitdir=${vcs_comm[gitdir]}
+ gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
-ZSHDIR=$HOME/.zsh
+ if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
+ return 1
+ fi
-#v#
-HISTFILE=$HOME/.zsh_history
-isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
-isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
+ VCS_INFO_adjust
+ gitaction="$(VCS_INFO_git_getaction ${gitdir})"
+ gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
+ VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
+ return 0
+}
+# }}}
+VCS_INFO_hg_get_data () { # {{{
+ local hgbranch hgbase
+ hgbase=${vcs_comm[basedir]}
+ hgbranch=$(< ${hgbase}/.hg/branch)
+ VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
+ return 0
+}
# }}}
+VCS_INFO_mtn_get_data () { # {{{
+ local mtnbranch mtnbase
-# dirstack handling {{{
+ mtnbase=${vcs_comm[basedir]}
+ mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
+ VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
+ return 0
+}
+# }}}
+VCS_INFO_svk_get_data () { # {{{
+ local svkbranch svkbase
-DIRSTACKSIZE=20
-if [[ -f ~/.zdirs ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
- dirstack=( ${(f)"$(< ~/.zdirs)"} )
- # "cd -" won't work after login by just setting $OLDPWD, so
- [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
-fi
+ svkbase=${vcs_comm[basedir]}
+ zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
+ zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
+ VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
+ return 0
+}
+# }}}
+VCS_INFO_svn_get_data () { # {{{
+ setopt localoptions noksharrays
+ local svnbase svnbranch
+ local -a svninfo
+
+ svnbase="."
+ while [[ -d "${svnbase}/../.svn" ]]; do
+ svnbase="${svnbase}/.."
+ done
+ svnbase="$(VCS_INFO_realpath ${svnbase})"
+ svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
-chpwd() {
- builtin dirs -pl >! ~/.zdirs
+ zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
+ zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
+ VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
+ return 0
}
+# }}}
+VCS_INFO_tla_get_data () { # {{{
+ local tlabase tlabranch
+ tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
+ # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
+ tlabranch=${${"$( tla tree-id )"}/*\//}
+ VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
+ return 0
+}
# }}}
+# detection
+VCS_INFO_detect_by_dir() { #{{{
+ local dirname=$1
+ local basedir="." realbasedir
+
+ realbasedir="$(VCS_INFO_realpath ${basedir})"
+ while [[ ${realbasedir} != '/' ]]; do
+ if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
+ [[ -d ${basedir}/${dirname} ]] && \
+ [[ -f ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
+ break
+ else
+ [[ -d ${basedir}/${dirname} ]] && break
+ fi
-# {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
-if [[ -n "$BATTERY" ]] ; then
- if check_com -c acpi ; then
- PERCENT="${(C)${(s| |)$(acpi 2>/dev/null)}[4]}"
- [[ -z "$PERCENT" ]] && PERCENT='acpi not present'
+ basedir=${basedir}/..
+ realbasedir="$(VCS_INFO_realpath ${basedir})"
+ done
- if [[ "${PERCENT%%%}" -lt 20 ]] ; then
- PERCENT="warning: ${PERCENT}%"
- fi
+ [[ ${realbasedir} == "/" ]] && return 1
+ vcs_comm[basedir]=${realbasedir}
+ return 0
+}
+# }}}
+VCS_INFO_bzr_detect() { #{{{
+ VCS_INFO_check_com bzr || return 1
+ vcs_comm[detect_need_file]=branch/format
+ VCS_INFO_detect_by_dir '.bzr'
+ return $?
+}
+# }}}
+VCS_INFO_cdv_detect() { #{{{
+ VCS_INFO_check_com cdv || return 1
+ vcs_comm[detect_need_file]=format
+ VCS_INFO_detect_by_dir '.cdv'
+ return $?
+}
+# }}}
+VCS_INFO_cvs_detect() { #{{{
+ VCS_INFO_check_com svn || return 1
+ [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
+ return 1
+}
+# }}}
+VCS_INFO_darcs_detect() { #{{{
+ VCS_INFO_check_com darcs || return 1
+ vcs_comm[detect_need_file]=format
+ VCS_INFO_detect_by_dir '_darcs'
+ return $?
+}
+# }}}
+VCS_INFO_git_detect() { #{{{
+ if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
+ vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
+ if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
+ elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
+ return 0
fi
-fi
+ return 1
+}
# }}}
+VCS_INFO_hg_detect() { #{{{
+ VCS_INFO_check_com hg || return 1
+ vcs_comm[detect_need_file]=branch
+ VCS_INFO_detect_by_dir '.hg'
+ return $?
+}
+# }}}
+VCS_INFO_mtn_detect() { #{{{
+ VCS_INFO_check_com mtn || return 1
+ vcs_comm[detect_need_file]=revision
+ VCS_INFO_detect_by_dir '_MTN'
+ return $?
+}
+# }}}
+VCS_INFO_svk_detect() { #{{{
+ setopt localoptions noksharrays extendedglob
+ local -a info
+ local -i fhash
+ fhash=0
+
+ VCS_INFO_check_com svk || return 1
+ [[ -f ~/.svk/config ]] || return 1
+
+ # This detection function is a bit different from the others.
+ # We need to read svk's config file to detect a svk repository
+ # in the first place. Therefore, we'll just proceed and read
+ # the other information, too. This is more then any of the
+ # other detections do but this takes only one file open for
+ # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
+ while IFS= read -r line ; do
+ if [[ -n ${vcs_comm[basedir]} ]] ; then
+ line=${line## ##}
+ [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
+ [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
+ [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
+ continue
+ fi
+ (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
+ [[ ${line} == ' hash:'* ]] && fhash=1 && continue
+ (( fhash == 0 )) && continue
+ [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
+ done < ~/.svk/config
+
+ [[ -n ${vcs_comm[basedir]} ]] && \
+ [[ -n ${vcs_comm[branch]} ]] && \
+ [[ -n ${vcs_comm[revision]} ]] && return 0
+ return 1
+}
+# }}}
+VCS_INFO_svn_detect() { #{{{
+ VCS_INFO_check_com svn || return 1
+ [[ -d ".svn" ]] && return 0
+ return 1
+}
+# }}}
+VCS_INFO_tla_detect() { #{{{
+ VCS_INFO_check_com tla || return 1
+ vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
+ return 1
+}
+# }}}
+# public API
+vcs_info_printsys () { # {{{
+ vcs_info print_systems_
+}
+# }}}
+vcs_info_lastmsg () { # {{{
+ local -i i
+
+ VCS_INFO_maxexports
+ for i in {0..$((maxexports - 1))} ; do
+ printf '$VCS_INFO_message_%d_: "' $i
+ if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
+ print -nP ${(P)${:-VCS_INFO_message_${i}_}}
+ else
+ print -n ${(P)${:-VCS_INFO_message_${i}_}}
+ fi
+ printf '"\n'
+ done
+}
+# }}}
+vcs_info () { # {{{
+ local -i found
+ local -a VCSs disabled
+ local -x vcs usercontext
+ local -ax msgs
+ local -Ax vcs_comm
+
+ vcs="init"
+ VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
+ case $1 in
+ (print_systems_)
+ zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
+ print -l '# list of supported version control backends:' \
+ '# disabled systems are prefixed by a hash sign (#)'
+ for vcs in ${VCSs} ; do
+ [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
+ printf '%s\n' ${vcs}
+ done
+ print -l '# flavours (cannot be used in the disable style; they' \
+ '# are disabled with their master [git-svn -> git]):' \
+ git-{p4,svn}
+ return 0
+ ;;
+ ('')
+ [[ -z ${usercontext} ]] && usercontext=default
+ ;;
+ (*) [[ -z ${usercontext} ]] && usercontext=$1
+ ;;
+ esac
-# display version control information on right side of prompt if $VCS is set {{{
-# based on Mike Hommey's http://web.glandium.org/blog/?p=170
-__vcs_dir() {
- local vcs base_dir sub_dir ref
-
- sub_dir() {
- local sub_dir
- sub_dir=$(readlink -f "${PWD}")
- sub_dir=${sub_dir#$1}
- echo ${sub_dir#/}
+ zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
+ [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
+ return 0
}
+ zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
+ VCS_INFO_maxexports
+
+ (( found = 0 ))
+ for vcs in ${VCSs} ; do
+ [[ -n ${(M)disabled:#${vcs}} ]] && continue
+ vcs_comm=()
+ VCS_INFO_${vcs}_detect && (( found = 1 )) && break
+ done
- git_dir() {
- base_dir=$(git-rev-parse --show-cdup 2>/dev/null) || return 1
- base_dir=$(readlink -f "$base_dir/..")
- sub_dir=$(git-rev-parse --show-prefix)
- sub_dir=${sub_dir%/}
- ref=$(git-symbolic-ref -q HEAD || git-name-rev --name-only HEAD 2>/dev/null)
- ref=${ref#refs/heads/}
- vcs="git"
+ (( found == 0 )) && {
+ VCS_INFO_set --nvcs
+ return 0
}
- svn_dir() {
- [[ -d ".svn" ]] || return 1
- base_dir="."
- while [[ -d "$base_dir/../.svn" ]]; do base_dir="$base_dir/.."; done
- base_dir=$(readlink -f "$base_dir")
- sub_dir=$(sub_dir "${base_dir}")
- ref=$(svn info "$base_dir" | awk '/^URL/ { sub(".*/","",$0); r=$0 } /^Revision/ { sub("[^0-9]*","",$0); print r":"$0 }')
- vcs="svn"
+ VCS_INFO_${vcs}_get_data || {
+ VCS_INFO_set --nvcs
+ return 1
}
- svk_dir() {
- [[ -f ~/.svk/config ]] || return 1
- base_dir=$(awk '/: *$/ { sub(/^ */,"",$0); sub(/: *$/,"",$0); if (match("'${PWD}'", $0"(/|$)")) { print $0; d=1; } } /depotpath/ && d == 1 { sub(".*/","",$0); r=$0 } /revision/ && d == 1 { print r ":" $2; exit 1 }' ~/.svk/config) && return 1
- ref=${base_dir##*
- }
- base_dir=${base_dir%%
- *}
- sub_dir=$(sub_dir "${base_dir}")
- vcs="svk"
- }
+ VCS_INFO_set
+ return 0
+}
- hg_dir() {
- base_dir="."
- while [[ ! -d "$base_dir/.hg" ]]; do
- base_dir="$base_dir/.."
- [[ $(readlink -f "${base_dir}") = "/" ]] && return 1
- done
- base_dir=$(readlink -f "$base_dir")
- sub_dir=$(sub_dir "${base_dir}")
- ref=$(< "${base_dir}/.hg/branch")
- vcs="hg"
- }
+VCS_INFO_set --nvcs preinit
+# }}}
+
+# change vcs_info formats for the grml prompt
+if [[ "$TERM" == dumb ]] ; then
+ zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] "
+ zstyle ':vcs_info:*' formats "(%s%)-[%b] "
+else
+ # these are the same, just with a lot of colours:
+ zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} "
+ zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} "
+ zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
+fi
- hg_dir ||
- git_dir ||
- svn_dir ||
- svk_dir # ||
- # base_dir="$PWD"
- # echo "${vcs:+($vcs)}${base_dir/$HOME/~}${vcs:+[$ref]${sub_dir}}"
- echo "${vcs:+($vcs)}${base_dir}${vcs:+[$ref]${sub_dir}}"
-}
# }}}
# {{{ set prompt
-if autoload promptinit && promptinit 2>/dev/null ; then
+if zrcautoload promptinit && promptinit 2>/dev/null ; then
promptinit # people should be able to use their favourite prompt
else
print 'Notice: no promptinit available :('
fi
-
-# precmd() => a function which is executed just before each prompt
-# use 'NOPRECMD=1' to disable the precmd + preexec commands
-
-# precmd () { setopt promptsubst; [[ -o interactive ]] && jobs -l;
+setopt prompt_subst
# make sure to use right prompt only when not running a command
is41 && setopt transient_rprompt
-is4 && [[ -z $NOPRECMD ]] && precmd () {
- [[ -n $NOPRECMD ]] && return 0
+is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
+ [[ $NOPRECMD -gt 0 ]] && return 0
+ # update VCS information
+ vcs_info
+
# allow manual overwriting of RPROMPT
if [[ -n $RPROMPT ]] ; then
- [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
+ [[ $TERM == screen* ]] && print -nP "\ekzsh\e\\"
# return 0
fi
# just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
- if [[ -z $DONTSETRPROMPT ]] ; then
- if [[ -n $BATTERY ]] ; then
+ if [[ $DONTSETRPROMPT -eq 0 ]] ; then
+ if [[ $BATTERY -gt 0 ]] ; then
+ # update BATTERY information
+ battery
RPROMPT="%(?..:()% ${PERCENT}${SCREENTITLE}"
# RPROMPT="${PERCENT}${SCREENTITLE}"
- elif [[ -n $VCS ]] ; then
- RPROMPT="%(?..:()% $(__vcs_dir)${SCREENTITLE}"
else
RPROMPT="%(?..:()% ${SCREENTITLE}"
# RPROMPT="${SCREENTITLE}"
esac
}
-# chpwd () => a function which is executed whenever the directory is changed
-
# preexec() => a function running before every command
-is4 && [[ -z $NOPRECMD ]] && \
+is4 && [[ $NOPRECMD -eq 0 ]] && \
preexec () {
- [[ -n $NOPRECMD ]] && return 0
+ [[ $NOPRECMD -gt 0 ]] && return 0
# set hostname if not running on host with name 'grml'
- if [[ "$HOSTNAME" != $(hostname) ]] ; then
+ if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
NAME="@$HOSTNAME"
fi
# get the name of the program currently running and hostname of local machine
esac
}
-# set colors
-if autoload colors && colors 2>/dev/null ; then
- BLUE="%{${fg[blue]}%}"
- RED="%{${fg_bold[red]}%}"
- GREEN="%{${fg[green]}%}"
- CYAN="%{${fg[cyan]}%}"
- WHITE="%{${fg[white]}%}"
- NO_COLOUR="%{${reset_color}%}"
-else
- BLUE=$'%{\e[1;34m%}'
- RED=$'%{\e[1;31m%}'
- GREEN=$'%{\e[1;32m%}'
- CYAN=$'%{\e[1;36m%}'
- WHITE=$'%{\e[1;37m%}'
- NO_COLOUR=$'%{\e[0m%}'
-fi
-
EXITCODE="%(?..%?%1v )"
-PS2='`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
+PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
PS3='?# ' # selection prompt used within a select loop.
PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
# don't use colors on dumb terminals (like emacs):
if [[ "$TERM" == dumb ]] ; then
- PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< %# "
+ PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
else
# only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
# set variable identifying the chroot you work in (used in the prompt below)
- if [[ -n $GRMLPROMPT ]] ; then
+ if [[ $GRMLPROMPT -gt 0 ]] ; then
PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
else
+ # This assembles the primary prompt string
if (( EUID != 0 )); then
- PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
+ PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
else
- PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
+ PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
fi
fi
fi
}
# set up software synthesizer via speakup
-# TODO: make this a function?
-alias swspeak='
- aumix -w 90 -v 90 -p 90 -m 90
- if ! [[ -r /dev/softsynth ]] ; then
- flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
- return 1
- else
- setopt singlelinezle
- unsetopt prompt_cr
- export PS1="%m%# "
- nice -n -20 speechd-up
- sleep 2
- flite -o play -t "Finished setting up software synthesizer"
- fi
-'
+swspeak() {
+ if [ -x /usr/sbin/swspeak-setup ] ; then
+ setopt singlelinezle
+ unsetopt prompt_cr
+ export PS1="%m%# "
+ /usr/sbin/swspeak-setup $@
+ else # old version:
+ aumix -w 90 -v 90 -p 90 -m 90
+ if ! [[ -r /dev/softsynth ]] ; then
+ flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
+ return 1
+ else
+ setopt singlelinezle
+ unsetopt prompt_cr
+ export PS1="%m%# "
+ nice -n -20 speechd-up
+ sleep 2
+ flite -o play -t "Finished setting up software synthesizer"
+ fi
+ fi
+}
# I like clean prompt, so provide simple way to get that
check_com 0 || alias 0='return 0'
http://deb.grml.org/ or get the files from the mercurial
repository:
- http://hg.grml.org/grml-etc-core/raw-file/tip/etc/skel/.zshrc
- http://hg.grml.org/grml-etc-core/raw-file/tip/etc/zsh/zshrc
+ http://git.grml.org/?p=grml-etc-core.git;a=blob_plain;f=etc/zsh/zshrc
+ http://git.grml.org/?p=grml-etc-core.git;a=blob_plain;f=etc/skel/.zshrc
If you want to stay in sync with zsh configuration of grml
run '\''ln -sf /etc/skel/.zshrc $HOME/.zshrc'\'' and configure
the zsh yet. :)
"NOCOR=1 zsh" => deactivate automatic correction
- "NOMENU=1 zsh" => do not use menu completion (note: use strg-d for completion instead!)
+ "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
"NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
- "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt'
+ "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
+
+A value greater than 0 is enables a feature; a value equal to zero
+disables it. If you like one or the other of these settings, you can
+add them to ~/.zshenv to ensure they are set when sourcing grml'\''s
+zshrc.'
print "
$bg[white]$fg[black]
fi
}
- isgrmlcd && alias su="sudo -s" # get a root shell
+ # get a root shell as normal user in live-cd mode:
+ if isgrmlcd && [[ $UID -ne 0 ]] ; then
+ alias su="sudo su"
+ fi
+
#a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
alias llog="$PAGER /var/log/syslog" # take a look at the syslog
#a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
# {{{ Use hard limits, except for a smaller stack and no core dumps
unlimit
-limit stack 8192
+is425 && limit stack 8192
isgrmlcd && limit core 0 # important for a live-cd-system
limit -s
# }}}
-# {{{ completion stuff
+# {{{ completion system
# called later (via is4 && grmlcomp)
# notice: use 'zstyle' for getting current settings
# press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
-# TODO: make grmlcomp() readable. :-)
grmlcomp() {
-## completion system
-## no initial indention in grmlcomp(), the lines are long enough already.
-zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )' # allow one error for every three characters typed in approximate completer
-zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)' # don't complete backup files as executables
-zstyle ':completion:*:correct:*' insert-unambiguous true # start menu completion only if it could find no unambiguous initial string
-zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}' #
-zstyle ':completion:*:correct:*' original true #
-zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS} # activate color-completion(!)
-zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}' # format on completion
-zstyle ':completion:*:*:cd:*:directory-stack' menu yes select # complete 'cd -<tab>' with menu
-zstyle ':completion:*:expand:*' tag-order all-expansions # insert all expansions for expand completer
-zstyle ':completion:*:history-words' list false #
-zstyle ':completion:*:history-words' menu yes # activate menu
-zstyle ':completion:*:history-words' remove-all-dups yes # ignore duplicate entries
-zstyle ':completion:*:history-words' stop yes #
-zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}' # match uppercase from lowercase
-zstyle ':completion:*:matches' group 'yes' # separate matches into groups
-zstyle ':completion:*' group-name ''
-if [[ -z "$NOMENU" ]] ; then
- zstyle ':completion:*' menu select=5 # if there are more than 5 options allow selecting from a menu
-else
- setopt no_auto_menu # don't use any menus at all
-fi
-zstyle ':completion:*:messages' format '%d' #
-zstyle ':completion:*:options' auto-description '%d' #
-zstyle ':completion:*:options' description 'yes' # describe options in full
-zstyle ':completion:*:processes' command 'ps -au$USER' # on processes completion complete all user processes
-zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters # offer indexes before parameters in subscripts
-zstyle ':completion:*' verbose true # provide verbose completion information
-
-# recent (as of Dec 2007) zsh versions are able to provide descriptions
-# for commands (read: 1st word in the line) that it will list for the user
-# to choose from. The following disables that, because it's not exactly fast.
-zstyle ':completion:*:-command-:*:' verbose false
-
-zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d' # set format for warnings
-zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)' # define files to ignore for zcompile
-zstyle ':completion:correct:' prompt 'correct to: %e' #
-zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*' # Ignore completion functions for commands you don't have:
-
-# complete manual by their section
-zstyle ':completion:*:manuals' separate-sections true
-zstyle ':completion:*:manuals.*' insert-sections true
-zstyle ':completion:*:man:*' menu yes select
-
-## correction
-# run rehash on completion so new installed program are found automatically:
-_force_rehash() {
- (( CURRENT == 1 )) && rehash
- return 1 # Because we didn't really complete anything
-}
-# some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
-if [[ -n "$NOCOR" ]] ; then
- zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
- setopt nocorrect # do not try to correct the spelling if possible
-else
-# zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _ignored _correct _approximate _files
- setopt correct # try to correct the spelling if possible
- zstyle -e ':completion:*' completer '
- if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
- _last_try="$HISTNO$BUFFER$CURSOR"
- reply=(_complete _match _ignored _prefix _files)
- else
- if [[ $words[1] == (rm|mv) ]] ; then
- reply=(_complete _files)
+ # TODO: This could use some additional information
+
+ # allow one error for every three characters typed in approximate completer
+ zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
+
+ # don't complete backup files as executables
+ zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
+
+ # start menu completion only if it could find no unambiguous initial string
+ zstyle ':completion:*:correct:*' insert-unambiguous true
+ zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
+ zstyle ':completion:*:correct:*' original true
+
+ # activate color-completion
+ zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
+
+ # format on completion
+ zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
+
+ # complete 'cd -<tab>' with menu
+ zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
+
+ # insert all expansions for expand completer
+ zstyle ':completion:*:expand:*' tag-order all-expansions
+ zstyle ':completion:*:history-words' list false
+
+ # activate menu
+ zstyle ':completion:*:history-words' menu yes
+
+ # ignore duplicate entries
+ zstyle ':completion:*:history-words' remove-all-dups yes
+ zstyle ':completion:*:history-words' stop yes
+
+ # match uppercase from lowercase
+ zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
+
+ # separate matches into groups
+ zstyle ':completion:*:matches' group 'yes'
+ zstyle ':completion:*' group-name ''
+
+ if [[ "$NOMENU" -eq 0 ]] ; then
+ # if there are more than 5 options allow selecting from a menu
+ zstyle ':completion:*' menu select=5
+ else
+ # don't use any menus at all
+ setopt no_auto_menu
+ fi
+
+ zstyle ':completion:*:messages' format '%d'
+ zstyle ':completion:*:options' auto-description '%d'
+
+ # describe options in full
+ zstyle ':completion:*:options' description 'yes'
+
+ # on processes completion complete all user processes
+ zstyle ':completion:*:processes' command 'ps -au$USER'
+
+ # offer indexes before parameters in subscripts
+ zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
+
+ # provide verbose completion information
+ zstyle ':completion:*' verbose true
+
+ # recent (as of Dec 2007) zsh versions are able to provide descriptions
+ # for commands (read: 1st word in the line) that it will list for the user
+ # to choose from. The following disables that, because it's not exactly fast.
+ zstyle ':completion:*:-command-:*:' verbose false
+
+ # set format for warnings
+ zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
+
+ # define files to ignore for zcompile
+ zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
+ zstyle ':completion:correct:' prompt 'correct to: %e'
+
+ # Ignore completion functions for commands you don't have:
+ zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
+
+ # Provide more processes in completion of programs like killall:
+ zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
+
+ # complete manual by their section
+ zstyle ':completion:*:manuals' separate-sections true
+ zstyle ':completion:*:manuals.*' insert-sections true
+ zstyle ':completion:*:man:*' menu yes select
+
+ # run rehash on completion so new installed program are found automatically:
+ _force_rehash() {
+ (( CURRENT == 1 )) && rehash
+ return 1
+ }
+
+ ## correction
+ # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
+ if [[ "$NOCOR" -gt 0 ]] ; then
+ zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
+ setopt nocorrect
+ else
+ # try to be smart about when to use what completer...
+ setopt correct
+ zstyle -e ':completion:*' completer '
+ if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
+ _last_try="$HISTNO$BUFFER$CURSOR"
+ reply=(_complete _match _ignored _prefix _files)
else
- reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
- fi
- fi'
-fi
-# zstyle ':completion:*' completer _complete _correct _approximate
-# zstyle ':completion:*' expand prefix suffix
-
-# automatic rehash? Credits go to Frank Terbeck
-# my_accept() {
-# local buf
-# [[ -z ${BUFFER} ]] && zle accept-line && return
-# buf=( ${(z)BUFFER} )
-# [[ -z ${commands[${buf[1]}]} ]] && rehash
-# zle accept-line
-# }
-# zle -N my_accept
-# bindkey "^M" my_accept
+ if [[ $words[1] == (rm|mv) ]] ; then
+ reply=(_complete _files)
+ else
+ reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
+ fi
+ fi'
+ fi
-# command for process lists, the local web server details and host completion
-zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
+ # zstyle ':completion:*' completer _complete _correct _approximate
+ # zstyle ':completion:*' expand prefix suffix
-# caching
-[[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
- zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
+ # complete shell aliases
+ # zstyle ':completion:*' completer _expand_alias _complete _approximate
-# host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
-if is42 ; then
- [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
- [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
-else
- _ssh_hosts=()
- _etc_hosts=()
-fi
-hosts=(
- $(hostname)
- "$_ssh_hosts[@]"
- "$_etc_hosts[@]"
- grml.org
- localhost
-)
-zstyle ':completion:*:hosts' hosts $hosts
-# zstyle '*' hosts $hosts
-
-# specify your logins:
-# my_accounts=(
-# {grml,grml1}@foo.invalid
-# grml-devel@bar.invalid
-# )
-# other_accounts=(
-# {fred,root}@foo.invalid
-# vera@bar.invalid
-# )
-# zstyle ':completion:*:my-accounts' users-hosts $my_accounts
-# zstyle ':completion:*:other-accounts' users-hosts $other_accounts
-
-# specify specific port/service settings:
-# telnet_users_hosts_ports=(
-# user1@host1:
-# user2@host2:
-# @mail-server:{smtp,pop3}
-# @news-server:nntp
-# @proxy-server:8000
-# )
-# zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports
-
-# use generic completion system for programs not yet defined:
-compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
-
-# see upgrade function in this file
-compdef _hosts upgrade
+ # command for process lists, the local web server details and host completion
+ zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
+
+ # caching
+ [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
+ zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
+
+ # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
+ if is42 ; then
+ [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
+ [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
+ else
+ _ssh_hosts=()
+ _etc_hosts=()
+ fi
+ hosts=(
+ $(hostname)
+ "$_ssh_hosts[@]"
+ "$_etc_hosts[@]"
+ grml.org
+ localhost
+ )
+ zstyle ':completion:*:hosts' hosts $hosts
+ # zstyle '*' hosts $hosts
+
+ # specify your logins:
+ # my_accounts=(
+ # {grml,grml1}@foo.invalid
+ # grml-devel@bar.invalid
+ # )
+ # other_accounts=(
+ # {fred,root}@foo.invalid
+ # vera@bar.invalid
+ # )
+ # zstyle ':completion:*:my-accounts' users-hosts $my_accounts
+ # zstyle ':completion:*:other-accounts' users-hosts $other_accounts
+
+ # specify specific port/service settings:
+ # telnet_users_hosts_ports=(
+ # user1@host1:
+ # user2@host2:
+ # @mail-server:{smtp,pop3}
+ # @news-server:nntp
+ # @proxy-server:8000
+ # )
+ # zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports
+
+ # use generic completion system for programs not yet defined; (_gnu_generic works
+ # with commands that provide a --help option with "standard" gnu-like output.)
+ compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
+
+ # see upgrade function in this file
+ compdef _hosts upgrade
}
# }}}
# manzsh() { man zshall | $MYLESS -p $1 ; }
fi
-if check_com -c most ; then
+if check_com -c $PAGER ; then
#f1# View Debian's changelog of a given package
dchange() {
if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
- most /usr/share/doc/${1}/changelog.Debian.gz
+ $PAGER /usr/share/doc/${1}/changelog.Debian.gz
elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
- most /usr/share/doc/${1}/changelog.gz
+ $PAGER /usr/share/doc/${1}/changelog.gz
else
if check_com -c aptitude ; then
echo "No changelog for package $1 found, using aptitude to retrieve it."
#f1# View Debian's NEWS of a given package
dnews() {
if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
- most /usr/share/doc/${1}/NEWS.Debian.gz
+ $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
else
if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
- most /usr/share/doc/${1}/NEWS.gz
+ $PAGER /usr/share/doc/${1}/NEWS.gz
else
echo "No NEWS file for package $1 found, sorry."
return 1
#f1# View upstream's changelog of a given package
uchange() {
if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
- most /usr/share/doc/${1}/changelog.gz
+ $PAGER /usr/share/doc/${1}/changelog.gz
else
echo "No changelog for package $1 found, sorry."
return 1
#m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
#m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
#m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
-if [[ -d /etc/init.d ]] ; then
+if [[ -d /etc/init.d || -d /etc/service ]] ; then
+ __start_stop() {
+ local action_="${1:l}" # e.g Start/Stop/Restart
+ local service_="$2"
+ local param_="$3"
+
+ local service_target_="$(readlink /etc/init.d/$service_)"
+ if [[ $service_target_ == "/usr/bin/sv" ]]; then
+ # runit
+ case "${action_}" in
+ start) if [[ ! -e /etc/service/$service_ ]]; then
+ $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
+ else
+ $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
+ fi ;;
+ # there is no reload in runits sysv emulation
+ reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
+ *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
+ esac
+ else
+ # sysvinit
+ $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
+ fi
+ }
+
for i in Start Restart Stop Force-Reload Reload ; do
- eval "$i() { $SUDO /etc/init.d/\$1 ${i:l} \$2 ; }"
+ eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
done
fi
# }}}
# {{{ make sure our environment is clean regarding colors
-for color in BLUE RED GREEN CYAN WHITE ; unset $color
+for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
# }}}
# source another config file if present {{{
xsource "/etc/zsh/zshrc.local"
+xsource "${HOME}/.zshenv"
# }}}
# "persistent history" {{{