-# Filename: zshrc
+# Filename: /etc/zsh/zshrc
# Purpose: config file for zsh (z shell)
# 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: Don Nov 22 11:13:15 CET 2007 [mika]
################################################################################
# This file is sourced only for interactive shells. It
# should contain commands to set up aliases, functions,
# Global Order: zshenv, zprofile, zshrc, zlogin
################################################################################
-# zsh-refcard-tag documentation: {{{
-# You may notice strange looking comments in the zshrc (and ~/.zshrc as
-# well). These are there for a purpose. grml's zsh-refcard can now be
+# USAGE
+# If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
+# and ~/.zshrc.local for your own customisations. The former file is read
+# before ~/.zshrc, the latter is read after it. Also, consider reading the
+# refcard and the reference manual for this setup, both available from:
+# <http://grml.org/zsh/>
+
+# Contributing:
+# If you want to help to improve grml's zsh setup, clone the grml-etc-core
+# repository from git.grml.org:
+# git clone git://git.grml.org/grml-etc-core.git
+#
+# Make your changes, commit them; use 'git format-patch' to create a series
+# of patches and send those to the following address via 'git send-email':
+# grml-etc-core@grml.org
+#
+# Doing so makes sure the right people get your patches for review and
+# possibly inclusion.
+
+# zsh-refcard-tag documentation:
+# You may notice strange looking comments in this file.
+# These are there for a purpose. grml's zsh-refcard can now be
# automatically generated from the contents of the actual configuration
-# files. However, we need a little extra information on which comments
+# file. However, we need a little extra information on which comments
# and what lines of code to take into account (and for what purpose).
#
# Here is what they mean:
# Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
# exactly the same as @@INSERT-aliases-default@@. If you want a list of
# *all* aliases, for example, use @@INSERT-aliases-all@@.
-#}}}
-# zsh profiling {{{
+# zsh profiling
# just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
- if [[ -n $ZSH_PROFILE_RC ]] ; then
- zmodload zsh/zprof
- fi
-# }}}
+if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
+ zmodload zsh/zprof
+fi
-# locale setup {{{
- if [ -n "$LANG" ] ; then
- export LANG
- else
- [ -r /etc/default/locale ] && source /etc/default/locale
- fi
- [ -n "$LANG" ] && export LANG || export LANG="en_US.iso885915"
- [ -n "$LC_ALL" ] && export LC_ALL
- [ -n "$LC_MESSAGES" ] && export LC_MESSAGES
-
- [ -r /etc/sysconfig/keyboard ] && source /etc/sysconfig/keyboard
- [ -r /etc/timezone ] && TZ=$(cat /etc/timezone)
-# }}}
-
-# check for potentially old files in 'completion.d' {{{
- setopt extendedglob
- xof=(/etc/zsh/completion.d/*~/etc/zsh/completion.d/_*(N))
- if (( ${#xof} > 0 )) ; then
- printf '\n -!- INFORMATION\n\n'
- printf ' -!- %s file(s) not starting with an underscore (_) found in\n' ${#xof}
- printf ' -!- /etc/zsh/completion.d/.\n\n'
- printf ' -!- While this has been the case in old versions of grml-etc-core,\n'
- printf ' -!- recent versions of the grml-zsh-setup have all these files rewritten\n'
- printf ' -!- and renamed. Furthermore, the grml-zsh-setup will *only* add files\n'
- printf ' -!- named _* to that directory.\n\n'
- printf ' -!- If you added functions to completion.d yourself, please consider\n'
- printf ' -!- moving them to /etc/zsh/functions.d/. Files in that directory, not\n'
- printf ' -!- starting with an underscore are marked for automatic loading\n'
- printf ' -!- by default (so that is quite convenient).\n\n'
- printf ' -!- If there are files *not* starting with an underscore from an older\n'
- printf ' -!- grml-etc-core in completion.d, you may safely remove them.\n\n'
- printf ' -!- Delete the files for example via running:\n\n'
- printf " rm ${xof}\n\n"
- printf ' -!- Note, that this message will *not* go away, unless you yourself\n'
- printf ' -!- resolve the situation manually.\n\n'
- BROKEN_COMPLETION_DIR=1
- fi
- unset xof
-# }}}
+# load .zshrc.pre to give the user the chance to overwrite the defaults
+[[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
-# {{{ check for version/system
+# 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
+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
+}
+
+is433(){
+ [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
+ || $ZSH_VERSION == <5->* ]] && return 0
+ return 1
+}
+
+is439(){
+ [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
+ || $ZSH_VERSION == <5->* ]] && return 0
+ return 1
+}
-# grml specific stuff
#f1# Checks whether or not you're running grml
- isgrml(){
- [ -f /etc/grml_version ] && return 0
+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
+isgrmlcd(){
+ [[ -f /etc/grml_cd ]] && return 0
return 1
- }
+}
- if isgrml ; then
- #f1# Checks whether or not you're running grml-small
+if isgrml ; then
+#f1# Checks whether or not you're running grml-small
isgrmlsmall() {
- [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
+ if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
+ return 0
+ fi
+ return 1
}
- else
+else
isgrmlsmall() { return 1 }
- fi
+fi
+
+isdarwin(){
+ [[ $OSTYPE == darwin* ]] && return 0
+ return 1
+}
+
+isfreebsd(){
+ [[ $OSTYPE == freebsd* ]] && return 0
+ return 1
+}
#f1# are we running within an utf environment?
- isutfenv() {
+isutfenv() {
case "$LANG $CHARSET $LANGUAGE" in
- *utf*) return 0 ;;
- *UTF*) return 0 ;;
- *) return 1 ;;
+ *utf*) return 0 ;;
+ *UTF*) return 0 ;;
+ *) return 1 ;;
esac
- }
+}
# check for user, if not running as root set $SUDO to sudo
- (( EUID != 0 )) && SUDO='sudo' || SUDO=''
+(( EUID != 0 )) && SUDO='sudo' || SUDO=''
+
+# change directory to home on first invocation of zsh
+# important for rungetty -> autologin
+# Thanks go to Bart Schaefer!
+isgrml && checkhome() {
+ if [[ -z "$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
+
+# autoload wrapper - use this one instead of autoload directly
+# We need to define this function as early as this, because autoloading
+# 'is-at-least()' needs it.
+function zrcautoload() {
+ emulate -L zsh
+ setopt 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 }
+
+# set some important options (as early as possible)
+
+# append history list to the history file; this is the default but we make sure
+# because it's required for share_history.
+setopt append_history
- salias() {
- # creates an alias and precedes the command with
- # sudo if $EUID is not zero.
+# import new commands from the history file also in other zsh-session
+is4 && setopt share_history
+
+# save each command's beginning timestamp and the duration to the history file
+setopt extended_history
+
+# If a new command line being added to the history list duplicates an older
+# one, the older command is removed from the list
+is4 && setopt histignorealldups
+
+# remove command lines from the history list when the first character on the
+# line is a space
+setopt histignorespace
+
+# if a command is issued that can't be executed as a normal command, and the
+# command is the name of a directory, perform the cd command to that directory.
+setopt auto_cd
+
+# in order to use #, ~ and ^ for filename generation grep word
+# *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
+# don't forget to quote '^', '~' and '#'!
+setopt extended_glob
+
+# display PID when suspending processes as well
+setopt longlistjobs
+
+# try to avoid the 'zsh: no matches found...'
+setopt nonomatch
+
+# report the status of backgrounds jobs immediately
+setopt notify
+
+# whenever a command completion is attempted, make sure the entire command path
+# is hashed first.
+setopt hash_list_all
+
+# not just at the end
+setopt completeinword
+
+# Don't send SIGHUP to background processes when the shell exits.
+setopt nohup
+
+# make cd push the old directory onto the directory stack.
+setopt auto_pushd
+
+# avoid "beep"ing
+setopt nobeep
+
+# don't push the same dir twice.
+setopt pushd_ignore_dups
+
+# * shouldn't match dotfiles. ever.
+setopt noglobdots
+
+# use zsh style word splitting
+setopt noshwordsplit
+
+# don't error out when unset parameters are used
+setopt unset
+
+# setting some default values
+NOCOR=${NOCOR:-0}
+NOMENU=${NOMENU:-0}
+NOPRECMD=${NOPRECMD:-0}
+COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
+GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
+BATTERY=${BATTERY:-0}
+GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
+ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
+
+typeset -ga ls_options
+typeset -ga grep_options
+if ls --help 2> /dev/null | grep -q GNU; then
+ ls_options=( --color=auto )
+elif [[ $OSTYPE == freebsd* ]]; then
+ ls_options=( -G )
+fi
+if grep --help 2> /dev/null | grep -q GNU || \
+ [[ $OSTYPE == freebsd* ]]; then
+ grep_options=( --color=auto )
+fi
+
+# utility functions
+# this function checks if a command exists and returns either true
+# or false. This avoids using 'which' and 'whence', which will
+# avoid problems with aliases for which on certain weird systems. :-)
+# Usage: check_com [-c|-g] word
+# -c only checks for external commands
+# -g does the usual tests and also checks for global aliases
+check_com() {
+ emulate -L zsh
+ local -i comonly gatoo
+
+ if [[ $1 == '-c' ]] ; then
+ (( comonly = 1 ))
+ shift
+ elif [[ $1 == '-g' ]] ; then
+ (( gatoo = 1 ))
+ else
+ (( comonly = 0 ))
+ (( gatoo = 0 ))
+ fi
+
+ if (( ${#argv} != 1 )) ; then
+ printf 'usage: check_com [-c] <command>\n' >&2
+ return 1
+ fi
+
+ if (( comonly > 0 )) ; then
+ [[ -n ${commands[$1]} ]] && return 0
+ return 1
+ fi
+
+ if [[ -n ${commands[$1]} ]] \
+ || [[ -n ${functions[$1]} ]] \
+ || [[ -n ${aliases[$1]} ]] \
+ || [[ -n ${reswords[(r)$1]} ]] ; then
+
+ return 0
+ fi
+
+ if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
+ return 0
+ fi
+
+ return 1
+}
+
+# creates an alias and precedes the command with
+# sudo if $EUID is not zero.
+salias() {
+ emulate -L zsh
local only=0 ; local multi=0
- while [[ ${1} == -* ]] ; do
- case ${1} in
- (-o) only=1 ;;
- (-a) multi=1 ;;
- (--) shift ; break ;;
- (-h)
- printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
- printf ' -h shows this help text.\n'
- printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
- printf ' be careful using this option.\n'
- printf ' -o only sets an alias if a preceding sudo would be needed.\n'
- return 0
- ;;
- (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
- esac
- shift
+ while [[ $1 == -* ]] ; do
+ case $1 in
+ (-o) only=1 ;;
+ (-a) multi=1 ;;
+ (--) shift ; break ;;
+ (-h)
+
printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
+ printf ' -h shows this help text.\n'
+ printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
+ printf ' be careful using this option.\n'
+ printf ' -o only sets an alias if a preceding sudo would be needed.\n'
+ return 0
+ ;;
+ (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
+ esac
+ shift
done
+
if (( ${#argv} > 1 )) ; then
- printf 'Too many arguments %s\n' "${#argv}"
- return 1
+ printf 'Too many arguments %s\n' "${#argv}"
+ return 1
fi
+
key="${1%%\=*}" ; val="${1#*\=}"
if (( EUID == 0 )) && (( only == 0 )); then
- alias -- "${key}=${val}"
+ alias -- "${key}=${val}"
elif (( EUID > 0 )) ; then
- (( multi > 0 )) && val="${val// ; / ; sudo }"
- alias -- "${key}=sudo ${val}"
+ (( multi > 0 )) && val="${val// ; / ; sudo }"
+ alias -- "${key}=sudo ${val}"
fi
+
return 0
- }
+}
-# change directory to home on first invocation of zsh
-# important for rungetty -> autologin
-# Thanks go to Bart Schaefer!
- isgrml && checkhome() {
- if [[ -z "$ALREADY_DID_CD_HOME" ]]; then
- export ALREADY_DID_CD_HOME=$HOME
- cd
- fi
- }
-# }}}
+# 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 () {
+ emulate -L zsh
+ local -a u
+ local w
+ local parameter=$1
+
+ if [[ -z ${parameter} ]] ; then
+ printf 'usage: uprint <parameter>\n'
+ return 1
+ fi
-# {{{ set some variables
- #v#
- if type -p vim &>/dev/null ; then
- export EDITOR=${EDITOR:-vim}
- else
- export EDITOR=${EDITOR:-vi}
- fi
- #v#
+ for w in ${(P)parameter} ; do
+ [[ -z ${(M)u:#$w} ]] && u=( $u $w )
+ done
- export MAIL=${MAIL:-/var/mail/$USER}
+ builtin print -l $u
+ }
+fi
- # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
- export SHELL='/bin/zsh'
+# Check if we can read given files and source those we can.
+xsource() {
+ if (( ${#argv} < 1 )) ; then
+ printf 'usage: xsource FILE(s)...\n' >&2
+ return 1
+ fi
- # color setup for ls:
- [ -x $(which dircolors) ] && eval `dircolors -b`
+ while (( ${#argv} > 0 )) ; do
+ [[ -r "$1" ]] && source "$1"
+ shift
+ done
+ return 0
+}
- # set width of man pages to 80 for more convenient reading
- # (( ${+MANWIDTH} )) || export MANWIDTH=80
+# Check if we can read a given file and 'cat(1)' it.
+xcat() {
+ emulate -L zsh
+ if (( ${#argv} != 1 )) ; then
+ printf 'usage: xcat FILE\n' >&2
+ return 1
+ fi
- # Search path for the cd command
- # cdpath=(.. ~)
+ [[ -r $1 ]] && cat $1
+ return 0
+}
- # completion functions go to /etc/zsh/completion.d
- # function files may be put into /etc/zsh/functions.d, from where they
- # will be automatically autoloaded.
- if [ -n "$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 )
- if [[ -d /etc/zsh/functions.d ]] ; then
- fpath+=( /etc/zsh/functions.d )
- for func in /etc/zsh/functions.d/[^_]*[^~] ; do
- autoload -U ${func:t}
- done
- fi
- fi
+# Remove these functions again, they are of use only in these
+# setup files. This should be called at the end of .zshrc.
+xunfunction() {
+ emulate -L zsh
+ local -a funcs
+ funcs=(salias xcat xsource xunfunction zrcautoload)
- # automatically remove duplicates from these arrays
- typeset -U path cdpath fpath manpath
-# }}}
-
-# {{{ keybindings
- if [[ "$TERM" != emacs ]]; then
- [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
- [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
- [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
- [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
- [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
- [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
- [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
- [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
- [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
- [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
- [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
- [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
- # ncurses stuff:
- [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
- [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
- [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
- [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
- [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
- [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
- [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
- [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
-fi
+ for func in $funcs ; do
+ [[ -n ${functions[$func]} ]] \
+ && unfunction $func
+ done
+ return 0
+}
-## keybindings (run 'bindkeys' for details, more details via man zshzle)
-# use emacs style per default:
- bindkey -e
-# use vi style:
-# bindkey -v
+# this allows us to stay in sync with grml's zshrc and put own
+# modifications in ~/.zshrc.local
+zrclocal() {
+ xsource "/etc/zsh/zshrc.local"
+ xsource "${HOME}/.zshrc.local"
+ return 0
+}
-#if [[ "$TERM" == screen ]]; then
- bindkey '\e[1~' beginning-of-line # home
- 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 -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':
- bindkey '\e[7~' beginning-of-line # home
- bindkey '\e[8~' end-of-line # end
-#fi
+# locale setup
+if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
+ xsource "/etc/default/locale"
+fi
-# insert unicode character
-# usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
-# See for example http://unicode.org/charts/ for unicode characters code
- autoload insert-unicode-char
- zle -N insert-unicode-char
- #k# Insert Unicode character
- bindkey '^Xi' insert-unicode-char
-
-# just type 'cd ...' to get 'cd ../..'
-# rationalise-dot() {
-# if [[ $LBUFFER = *.. ]]; then
-# LBUFFER+=/..
-# else
-# LBUFFER+=.
-# fi
-# }
-# zle -N rationalise-dot
-# bindkey . rationalise-dot
-
-# bindkey '\eq' push-line-or-edit
-# }}}
-
-# power completion - abbreviation expansion {{{
-# power completion / abbreviation expansion / buffer expansion
-# see http://zshwiki.org/home/examples/zleiab for details
-# less risky than the global aliases but powerful as well
-# just type the abbreviation key and afterwards ',.' to expand it
- declare -A abk
- setopt extendedglob
- setopt interactivecomments
- abk=(
- # key # value (#d additional doc string)
-#A# start
- '...' '../..'
- '....' '../../..'
- 'BG' '& exit'
- 'C' '| wc -l'
- 'G' '|& grep --color=auto'
- 'H' '| head'
- 'Hl' ' --help |& less -r' #d (Display help in pager)
- 'L' '| less'
- 'LL' '|& less -r'
- 'M' '| most'
- 'N' '&>/dev/null' #d (No Output)
- 'R' '| tr A-z N-za-m' #d (ROT13)
- 'SL' '| sort | less'
- 'S' '| sort -u'
- 'T' '| tail'
- 'V' '|& vim -'
-#A# end
- 'hide' "echo -en '\033]50;nil2\007'"
- 'tiny' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
- 'small' 'echo -en "\033]50;6x10\007"'
- 'medium' 'echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
- 'default' 'echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
- 'large' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
- 'huge' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
- 'smartfont' 'echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
- 'semifont' 'echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
- 'da' 'du -sch'
- 'j' 'jobs -l'
- 'u' 'translate -i'
- 'co' "./configure && make && sudo make install"
- 'CH' "./configure --help"
- 'conkeror' 'firefox -chrome chrome://conkeror/content'
- 'dir' 'ls -lSrah'
- 'lad' $'ls -d .*(/)\n# only show dot-directories'
- 'lsa' $'ls -a .*(.)\n# only show dot-files'
- 'lss' $'ls -l *(s,S,t)\n# only files with setgid/setuid/sticky flag'
- 'lsl' $'ls -l *(@[1,10])\n# only symlinks'
- 'lsx' $'ls -l *(*[1,10])\n# only executables'
- 'lsw' $'ls -ld *(R,W,X.^ND/)\n# world-{readable,writable,executable} files'
- 'lsbig' $'ls -flh *(.OL[1,10])\n# display the biggest files'
- 'lsd' $'ls -d *(/)\n# only show directories'
- 'lse' $'ls -d *(/^F)\n# only show empty directories'
- 'lsnew' $'ls -rl *(D.om[1,10])\n# display the newest files'
- 'lsold' $'ls -rtlh *(D.om[-11,-1])\n # display the oldest files'
- 'lssmall' $'ls -Srl *(.oL[1,10])\n# display the smallest files'
- 'rw-' 'chmod 600'
- '600' 'chmod u+rw-x,g-rwx,o-rwx'
- 'rwx' 'chmod u+rwx'
- '700' 'chmod u+rwx,g-rwx,o-rwx'
- 'r--' 'chmod u+r-wx,g-rwx,o-rwx'
- '644' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x'
- '755' 'chmod u+rwx,g+r-w+x,o+r-w+x'
- 'md' 'mkdir -p '
- 'cmplayer' 'mplayer -vo -fs -zoom fbdev'
- 'fbmplayer' 'mplayer -vo -fs -zoom fbdev'
- 'fblinks' 'links2 -driver fb'
- 'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
- 'insecscp' 'scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
- 'fori' 'for i ({..}) { }'
- 'cx' 'chmod +x'
- 'e' 'print -l'
- 'se' 'setopt interactivecomments'
- 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala'
- 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2'
- 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3'
- 'ci' 'centericq'
- 'D' 'export DISPLAY=:0.0'
- 'mp' 'mplayer -vo xv -fs -zoom'
- )
-
- globalias () {
- local MATCH
- matched_chars='[.-|_a-zA-Z0-9]#'
- LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
- LBUFFER+=${abk[$MATCH]:-$MATCH}
- }
-
- zle -N globalias
- bindkey ",." globalias
-# }}}
-
-# {{{ autoloading
- autoload -U zmv # who needs mmv or rename?
- autoload history-search-end
-
- # we don't want to quote/espace URLs on our own...
- # if autoload -U url-quote-magic ; then
- # zle -N self-insert url-quote-magic
- # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
- # else
- # print 'Notice: no url-quote-magic available :('
- # fi
- alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
-
- #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'
+for var in LANG LC_ALL LC_MESSAGES ; do
+ [[ -n ${(P)var} ]] && export $var
+done
-# completion system
- if autoload -U compinit && compinit 2>/dev/null ; then
- compinit 2>/dev/null || print 'Notice: no compinit available :('
- else
- print 'Notice: no compinit available :('
- function zstyle { }
- function compdef { }
- fi
+xsource "/etc/sysconfig/keyboard"
- is4 && autoload -U zed # use ZLE editor to edit a file or function
+TZ=$(xcat /etc/timezone)
- is4 && for mod in complist deltochar mathfunc ; do
- zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
- done
+# set some variables
+if check_com -c vim ; then
+#v#
+ export EDITOR=${EDITOR:-vim}
+else
+ export EDITOR=${EDITOR:-vi}
+fi
-# autoload zsh modules when they are referenced
- if is4 ; then
- tmpargs=(
- a stat
- a zpty
- ap zprof
- ap mapfile
- )
+#v#
+export PAGER=${PAGER:-less}
- while (( ${#tmpargs} > 0 )) ; do
- zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
- shift 2 tmpargs
- done
- unset tmpargs
- fi
+#v#
+export MAIL=${MAIL:-/var/mail/$USER}
- is4 && autoload -U insert-files && \
- zle -N insert-files && \
- #k# Insert files
- bindkey "^Xf" insert-files # C-x-f
+# if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
+export SHELL='/bin/zsh'
- bindkey ' ' magic-space # also do history expansion on space
- #k# Trigger menu-complete
- bindkey '\ei' menu-complete # menu completion via esc-i
+# color setup for ls:
+check_com -c dircolors && eval $(dircolors -b)
+# color setup for ls on OS X / FreeBSD:
+isdarwin && export CLICOLOR=1
+isfreebsd && export CLICOLOR=1
-# press esc-e for editing command line in $EDITOR or $VISUAL
- is4 && autoload -U edit-command-line && \
- zle -N edit-command-line && \
- #k# Edit the current line in \kbd{\$EDITOR}
- bindkey '\ee' edit-command-line
+# do MacPorts setup on darwin
+if isdarwin && [[ -d /opt/local ]]; then
+ # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
+ # zshenv.
+ PATH="/opt/local/bin:/opt/local/sbin:$PATH"
+ MANPATH="/opt/local/share/man:$MANPATH"
+fi
+# do Fink setup on darwin
+isdarwin && xsource /sw/bin/init.sh
+
+# load our function and completion directories
+for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
+ fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
+ if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
+ for func in ${fdir}/**/[^_]*[^~](N.) ; do
+ zrcautoload ${func:t}
+ done
+ fi
+done
+unset fdir func
+
+# support colors in less
+export LESS_TERMCAP_mb=$'\E[01;31m'
+export LESS_TERMCAP_md=$'\E[01;31m'
+export LESS_TERMCAP_me=$'\E[0m'
+export LESS_TERMCAP_se=$'\E[0m'
+export LESS_TERMCAP_so=$'\E[01;44;33m'
+export LESS_TERMCAP_ue=$'\E[0m'
+export LESS_TERMCAP_us=$'\E[01;32m'
+
+# mailchecks
+MAILCHECK=30
+
+# report about cpu-/system-/user-time of command if running longer than
+# 5 seconds
+REPORTTIME=5
+
+# watch for everyone but me and root
+watch=(notme root)
+
+# automatically remove duplicates from these arrays
+typeset -U path cdpath fpath manpath
+
+# keybindings
+if [[ "$TERM" != emacs ]] ; then
+ [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
+ [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
+ [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
+ [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
+ [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
+ [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
+ [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
+ [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
+ [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
+ [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
+ [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
+ [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
+ # ncurses stuff:
+ [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
+ [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
+ [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
+ [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
+ [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
+ [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
+ [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
+ [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
+fi
+
+## keybindings (run 'bindkeys' for details, more details via man zshzle)
+# use emacs style per default:
+bindkey -e
+# use vi style:
+# bindkey -v
-#k# menu selection: pick item but stay in the menu
- is4 && bindkey -M menuselect '\e^M' accept-and-menu-complete
+## beginning-of-line OR beginning-of-buffer OR beginning of history
+## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
+beginning-or-end-of-somewhere() {
+ local hno=$HISTNO
+ if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
+ ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
+ zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
+ else
+ zle .${WIDGET:s/somewhere/line-hist/} "$@"
+ if (( HISTNO != hno )); then
+ zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
+ fi
+ fi
+}
+zle -N beginning-of-somewhere beginning-or-end-of-somewhere
+zle -N end-of-somewhere beginning-or-end-of-somewhere
+
+
+#if [[ "$TERM" == screen ]] ; then
+
+## with HOME/END, move to beginning/end of line (on multiline) on first keypress
+## to beginning/end of buffer on second keypress
+## and to beginning/end of history on (at most) the third keypress
+# terminator & non-debian xterm
+bindkey '\eOH' beginning-of-somewhere # home
+bindkey '\eOF' end-of-somewhere # end
+# freebsd console
+bindkey '\e[H' beginning-of-somewhere # home
+bindkey '\e[F' end-of-somewhere # end
+# xterm,gnome-terminal,quake,etc
+bindkey '^[[1~' beginning-of-somewhere # home
+bindkey '^[[4~' end-of-somewhere # end
+# if terminal type is set to 'rxvt':
+bindkey '\e[7~' beginning-of-somewhere # home
+bindkey '\e[8~' end-of-somewhere # end
+#fi
-# press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
- _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
- #k# Insert a timestamp on the command line (yyyy-mm-dd)
- bindkey '^Ed' _bkdate
- zle -N _bkdate
+bindkey '\e[A' up-line-or-search # cursor up
+bindkey '\e[B' down-line-or-search # <ESC>-
+
+## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
+bindkey "\e[5C" forward-word
+bindkey "\e[5D" backward-word
+bindkey "\e[1;5C" forward-word
+bindkey "\e[1;5D" backward-word
+## the same for alt-left-arrow and alt-right-arrow
+bindkey '^[[1;3C' forward-word
+bindkey '^[[1;3D' backward-word
+
+# Search backward in the history for a line beginning with the current
+# line up to the cursor and move the cursor to the end of the line then
+zle -N history-beginning-search-backward-end history-search-end
+zle -N history-beginning-search-forward-end history-search-end
+#k# search history backward for entry beginning with typed text
+bindkey '^xp' history-beginning-search-backward-end
+#k# search history forward for entry beginning with typed text
+bindkey '^xP' history-beginning-search-forward-end
+#k# search history backward for entry beginning with typed text
+bindkey "\e[5~" history-beginning-search-backward-end # PageUp
+#k# search history forward for entry beginning with typed text
+bindkey "\e[6~" history-beginning-search-forward-end # PageDown
+
+# bindkey -s '^l' "|less\n" # ctrl-L pipes to less
+# bindkey -s '^b' " &\n" # ctrl-B runs it in the background
-# press esc-m for inserting last typed word again (thanks to caphuso!)
- insert-last-typed-word() { zle insert-last-word -- 0 -1 }; \
- zle -N insert-last-typed-word;
- #k# Insert last typed word
- bindkey "\em" insert-last-typed-word
-
-# set command prediction from history, see 'man 1 zshcontrib'
-# is4 && autoload -U predict-on && \
-# zle -N predict-on && \
-# zle -N predict-off && \
-# bindkey "^X^Z" predict-on && \
-# bindkey "^Z" predict-off
-
-#k# Shortcut for \kbd{fg<enter>}
- bindkey -s '^z' "fg\n"
-
-# press ctrl-q to quote line:
-# mquote () {
-# zle beginning-of-line
-# zle forward-word
-# # RBUFFER="'$RBUFFER'"
-# RBUFFER=${(q)RBUFFER}
-# zle end-of-line
-# }
-# zle -N mquote && bindkey '^q' mquote
+# insert unicode character
+# usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
+# See for example http://unicode.org/charts/ for unicode characters code
+zrcautoload insert-unicode-char
+zle -N insert-unicode-char
+#k# Insert Unicode character
+bindkey '^xi' insert-unicode-char
+
+#m# k Shift-tab Perform backwards menu completion
+if [[ -n "$terminfo[kcbt]" ]]; then
+ bindkey "$terminfo[kcbt]" reverse-menu-complete
+elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
+ bindkey "$terminfo[cbt]" reverse-menu-complete
+fi
-# run command line as user root via sudo:
- sudo-command-line() {
- [[ -z $BUFFER ]] && zle up-history
- [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
- }
- zle -N sudo-command-line
-#k# Put the current command line into a \kbd{sudo} call
- bindkey "^Os" sudo-command-line
+## toggle the ,. abbreviation feature on/off
+# NOABBREVIATION: default abbreviation-state
+# 0 - enabled (default)
+# 1 - disabled
+NOABBREVIATION=${NOABBREVIATION:-0}
-### jump behind the first word on the cmdline.
-### useful to add options.
- function jump_after_first_word() {
- local words
- words=(${(z)BUFFER})
- if (( ${#words} <= 1 )) ; then
- CURSOR=${#BUFFER}
+grml_toggle_abbrev() {
+ if (( ${NOABBREVIATION} > 0 )) ; then
+ NOABBREVIATION=0
else
- CURSOR=${#${words[1]}}
+ NOABBREVIATION=1
fi
- }
- 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 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@/@}'
+}
+
+#k# Toggle abbreviation expansion on/off
+zle -N grml_toggle_abbrev
+bindkey '^xA' grml_toggle_abbrev
+
+# add a command line to the shells history without executing it
+commit-to-history() {
+ print -s ${(z)BUFFER}
+ zle send-break
+}
+zle -N commit-to-history
+bindkey "^x^h" commit-to-history
# only slash should be considered as a word separator:
- slash-backward-kill-word() {
+slash-backward-kill-word() {
local WORDCHARS="${WORDCHARS:s@/@}"
# zle backward-word
zle backward-kill-word
- }
- zle -N slash-backward-kill-word
-# press esc-v to delete a word until its last '/' (not the same as ctrl-w!)
-#k# Kill everything in a word up to its last \kbd{/}
- bindkey '\ev' slash-backward-kill-word
-# }}}
-
-# {{{ history
- export 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=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 $OLDPWD
- fi
- chpwd() {
- builtin dirs -pl >! ~/.zdirs
- }
-# }}}
-
-# {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
- if [ -n "$BATTERY" ] ; then
- if [ -x $(which acpi) ] ; then
- PERCENT="${(C)${(s| |)$(acpi 2>/dev/null)}[4]}"
- [ -z "$PERCENT" ] && PERCENT='acpi not present'
- if [ "${PERCENT%%%}" -lt 20 ] ; then
- PERCENT="warning: ${PERCENT}%"
- fi
- fi
- fi
-# }}}
-
-# 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 ${sub_dir#/}
- }
+}
+zle -N slash-backward-kill-word
+
+#k# Kill left-side word or everything up to next slash
+bindkey '\ev' slash-backward-kill-word
+#k# Kill left-side word or everything up to next slash
+bindkey '\e^h' slash-backward-kill-word
+#k# Kill left-side word or everything up to next slash
+bindkey '\e^?' slash-backward-kill-word
+
+# use the new *-pattern-* widgets for incremental history search
+if is439 ; then
+ bindkey '^r' history-incremental-pattern-search-backward
+ bindkey '^s' history-incremental-pattern-search-forward
+fi
- git_dir() {
- base_dir=$(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"
- }
+# a generic accept-line wrapper
- 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":"$0 }')
- vcs="svn"
- }
+# This widget can prevent unwanted autocorrections from command-name
+# to _command-name, rehash automatically on enter and call any number
+# of builtin and user-defined widgets in different contexts.
+#
+# For a broader description, see:
+# <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
+#
+# The code is imported from the file 'zsh/functions/accept-line' from
+# <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
+# distributed under the same terms as zsh itself.
- svk_dir() {
- [ -f ~/.svk/config ] || return 1
- base_dir=$(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"
- }
+# 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 $command[] hash.
+zstyle ':acceptline:*' rehash true
- hg_dir() {
- base_dir="."
- while [ ! -d "$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"
- }
+function Accept-Line() {
+ setopt localoptions noksharrays
+ local -a subs
+ local -xi aldone
+ local sub
+ local alcontext=${1:-$alcontext}
- 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
- promptinit # people should be able to use their favourite prompt
- else
- print 'Notice: no promptinit available :('
- fi
+ zstyle -a ":acceptline:${alcontext}" actions subs
+ (( ${#subs} < 1 )) && return 0
-# 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;
-
- # make sure to use right prompt only when not running a command
- is41 && setopt transient_rprompt
-
- is4 && [[ -z $NOPRECMD ]] && precmd () {
- [[ -n $NOPRECMD ]] && return 0
- # allow manual overwriting of RPROMPT
- if [[ -n $RPROMPT ]] ; then
- [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
- # return 0
- fi
- # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
- if [[ -z $DONTSETRPROMPT ]] ; then
- if [[ -n $BATTERY ]] ; then
- RPROMPT="%(?..:()% ${PERCENT}${SCREENTITLE}"
- # RPROMPT="${PERCENT}${SCREENTITLE}"
- elif [[ -n $VCS ]] ; then
- RPROMPT="%(?..:()% $(__vcs_dir)${SCREENTITLE}"
- else
- RPROMPT="%(?..:()% ${SCREENTITLE}"
- # RPROMPT="${SCREENTITLE}"
- fi
- fi
- # adjust title of xterm
- # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
- case $TERM in (xterm*|rxvt)
- print -Pn "\e]0;%n@%m: %~\a"
- ;;
- esac
- }
+ (( aldone = 0 ))
+ for sub in ${subs} ; do
+ [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
+ zle ${sub}
-# chpwd () => a function which is executed whenever the directory is changed
+ (( aldone > 0 )) && break
+ done
+}
-# preexec() => a function running before every command
- is4 && [[ -z $NOPRECMD ]] && preexec () {
- [[ -n $NOPRECMD ]] && return 0
- # set hostname if not running on host with name 'grml'
- local HOSTNAME=$(hostname)
- if [[ "$HOSTNAME" != grml ]] ; then
- NAME="@$HOSTNAME"
- fi
- # get the name of the program currently running and hostname of local machine
- # set screen window title if running in a screen
- if [[ "$TERM" == screen* ]]; then
- # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
- local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
- echo -ne "\ek$CMD\e\\"
- fi
- # set the screen title to "zsh" when sitting at the command prompt:
- if [[ "$TERM" == screen* ]]; then
- SCREENTITLE=$'%{\ekzsh\e\\%}'
- else
- SCREENTITLE=''
- fi
- # adjust title of xterm
- case $TERM in (xterm*|rxvt)
- print -Pn "\e]0;%n@%m: $1\a"
- ;;
- esac
- }
-
-# set colors
- if autoload colors && colors 2>/dev/null ; then
- BLUE="%{${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=$'%{\e[0m%}'
- fi
+function Accept-Line-getdefault() {
+ emulate -L zsh
+ local default_action
+
+ zstyle -s ":acceptline:${alcontext}" default_action default_action
+ case ${default_action} in
+ ((accept-line|))
+ printf ".accept-line"
+ ;;
+ (*)
+ printf ${default_action}
+ ;;
+ esac
+}
- EXITCODE="%(?..%?%1v )"
- PS2='`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
- PS3='?# ' # selection prompt used within a select loop.
- PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
+function Accept-Line-HandleContext() {
+ zle Accept-Line
- # set variable debian_chroot if running in a chroot with /etc/debian_chroot
- if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
- debian_chroot=$(cat /etc/debian_chroot)
- fi
+ default_action=$(Accept-Line-getdefault)
+ zstyle -T ":acceptline:${alcontext}" call_default \
+ && zle ${default_action}
+}
- # don't use colors on dumb terminals (like emacs):
- if [[ "$TERM" == dumb ]] ; then
- PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< %# "
- 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 $GRMLPROMPT ]]; then
- PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
-${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
- else
- if (( EUID != 0 )); then
- PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
- else
- PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
- fi
- fi
- fi
+function accept-line() {
+ setopt localoptions noksharrays
+ local -ax cmdline
+ local -x alcontext
+ local buf com fname format msg default_action
- # if we are inside a grml-chroot set a specific prompt theme
- if [ -n "$GRML_CHROOT" ] ; then
- PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
- fi
-# }}}
-
-# {{{ 'hash' some often used directories
- #d# start
- hash -d deb=/var/cache/apt/archives
- hash -d doc=/usr/share/doc
- hash -d linux=/lib/modules/$(command uname -r)/build/
- hash -d log=/var/log
- hash -d slog=/var/log/syslog
- hash -d src=/usr/src
- hash -d templ=/usr/share/doc/grml-templates
- hash -d tt=/usr/share/doc/texttools-doc
- hash -d www=/var/www
- #d# end
-# }}}
-
-# {{{ some aliases
- if [ $UID = 0 ] ; then
- [ -r /etc/grml/screenrc ] && alias screen='/usr/bin/screen -c /etc/grml/screenrc'
- elif [ -r $HOME/.screenrc ] ; then
- alias screen="/usr/bin/screen -c $HOME/.screenrc"
- else
- [ -r /etc/grml/screenrc_grml ] && alias screen='/usr/bin/screen -c /etc/grml/screenrc_grml'
- fi
+ alcontext='default'
+ buf="${BUFFER}"
+ cmdline=(${(z)BUFFER})
+ com="${cmdline[1]}"
+ fname="_${com}"
- # do we have GNU ls with color-support?
- if ls --help 2>/dev/null |grep -- --color= >/dev/null && [ "$TERM" != dumb ] ; then
- #a1# execute \kbd{@a@}:\quad ls with colors
- alias ls='ls -b -CF --color=auto'
- #a1# execute \kbd{@a@}:\quad list all files, with colors
- alias la='ls -la --color=auto'
- #a1# long colored list, without dotfiles (@a@)
- alias ll='ls -l --color=auto'
- #a1# long colored list, human readable sizes (@a@)
- alias lh='ls -hAl --color=auto'
- #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
- alias l='ls -lF --color=auto'
- else
- alias ls='ls -b -CF'
- alias la='ls -la'
- alias ll='ls -l'
- alias lh='ls -hAl'
- alias l='ls -lF'
- fi
+ Accept-Line 'preprocess'
- alias mdstat='cat /proc/mdstat'
- alias ...='cd ../../'
+ zstyle -t ":acceptline:${alcontext}" rehash \
+ && [[ -z ${commands[$com]} ]] \
+ && rehash
- # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
- if [ -x /sbin/kexec -a -r /proc/cmdline ] ; then
- alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
- fi
+ if [[ -n ${com} ]] \
+ && [[ -n ${reswords[(r)$com]} ]] \
+ || [[ -n ${aliases[$com]} ]] \
+ || [[ -n ${functions[$com]} ]] \
+ || [[ -n ${builtins[$com]} ]] \
+ || [[ -n ${commands[$com]} ]] ; then
- alias cp='nocorrect cp' # no spelling correction on cp
- alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
- alias mv='nocorrect mv' # no spelling correction on mv
- alias rm='nocorrect rm' # no spelling correction on rm
+ # there is something sensible to execute, just do it.
+ alcontext='normal'
+ Accept-Line-HandleContext
- #a1# Execute \kbd{rmdir}
- alias rd='rmdir'
- #a1# Execute \kbd{rmdir}
- alias md='mkdir'
+ return
+ fi
- # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
- alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
- alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
+ 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'
+ Accept-Line-HandleContext
+
+ return
+ fi
- # make sure it is not assigned yet
- [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
- utf2iso() {
- if isutfenv ; then
- for ENV in $(env | command grep -i '.utf') ; do
- eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
- done
- fi
- }
-
- # make sure it is not assigned yet
- [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
- iso2utf() {
- if ! isutfenv ; then
- for ENV in $(env | command grep -i '\.iso') ; do
- eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
- done
- fi
- }
-
-# set up software synthesizer via speakup
- alias swspeak='
- aumix -w 90 -v 90 -p 90 -m 90
- if ! [ -r /dev/softsynth ] ; then
- flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
- return 1
- else
- setopt singlelinezle
- unsetopt prompt_cr
- export PS1="%m%# "
- nice -n -20 speechd-up
- sleep 2
- flite -o play -t "Finished setting up software synthesizer"
- fi
- '
+ if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
+ alcontext='normal'
+ Accept-Line-HandleContext
+ else
+ # prepare warning message for the user, configurable via zstyle.
+ zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
-# I like clean prompt, so provide simple way to get that
- alias 0 &>/dev/null || functions 0 &>/dev/null || alias 0='return 0'
+ if [[ -z ${msg} ]] ; then
+ msg="%c will not execute and completion %f exists."
+ fi
-# for really lazy people like mika:
- type S &>/dev/null || alias S='screen'
- type s &>/dev/null || alias s='ssh'
+ zformat -f msg "${msg}" "c:${com}" "f:${fname}"
-# get top 10 shell commands:
- alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
+ zle -M -- "${msg}"
+ fi
+ 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'
+ Accept-Line-HandleContext
+
+ return
+ fi
-# truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
- if [ -x $(which truecrypt) ] ; then
- if isutfenv ; then
- alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
- else
- alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
- fi
- fi
+ # If we got this far, the commandline only contains whitespace, or is empty.
+ alcontext='empty'
+ Accept-Line-HandleContext
+}
-#f1# Hints for the use of zsh on grml
- zsh-help(){print "$bg[white]$fg[black]
-zsh-help - hints for use of zsh on grml
-=======================================$reset_color
+zle -N accept-line
+zle -N Accept-Line
+zle -N Accept-Line-HandleContext
-Main configuration of zsh happens in /etc/zsh/zshrc (global)
-and /etc/skel/.zshrc which is copied to \$HOME/.zshrc once.
-The files are part of the package grml-etc-core, if you want to
-use them on a non-grml-system just get the tar.gz from
-http://deb.grml.org/ or get the files from the mercurial
-repository:
+# power completion - abbreviation expansion
+# power completion / abbreviation expansion / buffer expansion
+# see http://zshwiki.org/home/examples/zleiab for details
+# less risky than the global aliases but powerful as well
+# just type the abbreviation key and afterwards ',.' to expand it
+declare -A abk
+setopt extendedglob
+setopt interactivecomments
+abk=(
+# key # value (#d additional doc string)
+#A# start
+ '...' '../..'
+ '....' '../../..'
+ 'BG' '& exit'
+ 'C' '| wc -l'
+ 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
+ 'H' '| head'
+ 'Hl' ' --help |& less -r' #d (Display help in pager)
+ 'L' '| less'
+ 'LL' '|& less -r'
+ 'M' '| most'
+ 'N' '&>/dev/null' #d (No Output)
+ 'R' '| tr A-z N-za-m' #d (ROT13)
+ 'SL' '| sort | less'
+ 'S' '| sort -u'
+ 'T' '| tail'
+ 'V' '|& vim -'
+#A# end
+ 'co' './configure && make && sudo make install'
+)
- 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
+zleiab() {
+ emulate -L zsh
+ setopt extendedglob
+ local MATCH
-If you want to stay in sync with zsh configuration of grml
-run 'ln -sf /etc/skel/.zshrc \$HOME/.zshrc' and configure
-your own stuff in \$HOME/.zshrc.local. System wide configuration
-without touching configuration files of grml can take place
-in /etc/zsh/zshrc.local.
+ if (( NOABBREVIATION > 0 )) ; then
+ LBUFFER="${LBUFFER},."
+ return 0
+ fi
-If you want to use the configuration of user grml also when
-running as user root just run 'zshskel' which will source
-the file /etc/skel/.zshrc.
+ matched_chars='[.-|_a-zA-Z0-9]#'
+ LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
+ LBUFFER+=${abk[$MATCH]:-$MATCH}
+}
-For information regarding zsh start at http://grml.org/zsh/
+zle -N zleiab && bindkey ",." zleiab
-Take a look at grml's zsh refcard:
-% xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
+#f# display contents of assoc array $abk
+help-show-abk()
+{
+ zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
+}
+#k# Display list of abbreviations that expand when followed by ,.
+zle -N help-show-abk && bindkey '^xb' help-show-abk
+
+# autoloading
+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
+# zle -N self-insert url-quote-magic
+# zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
+# else
+# print 'Notice: no url-quote-magic available :('
+# fi
+alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
+
+#m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
+alias run-help >&/dev/null && unalias run-help
+for rh in run-help{,-git,-svk,-svn}; do
+ zrcautoload $rh
+done; unset rh
-Check out the main zsh refcard:
-% $BROWSER http://www.bash2zsh.com/zsh_refcard/refcard.pdf
+# completion system
+if zrcautoload compinit ; then
+ compinit || print 'Notice: no compinit available :('
+else
+ print 'Notice: no compinit available :('
+ function compdef { }
+fi
-And of course visit the zsh-lovers:
-% man zsh-lovers
+is4 && zrcautoload zed # use ZLE editor to edit a file or function
+
+is4 && \
+for mod in complist deltochar mathfunc ; do
+ zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
+done
+
+# autoload zsh modules when they are referenced
+if is4 ; then
+ zmodload -a zsh/stat zstat
+ zmodload -a zsh/zpty zpty
+ zmodload -ap zsh/mapfile mapfile
+fi
+
+if is4 && zrcautoload insert-files && zle -N insert-files ; then
+ #k# Insert files and test globbing
+ bindkey "^xf" insert-files # C-x-f
+fi
+
+bindkey ' ' magic-space # also do history expansion on space
+#k# Trigger menu-complete
+bindkey '\ei' menu-complete # menu completion via esc-i
+
+# press esc-e for editing command line in $EDITOR or $VISUAL
+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
+
+if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
+ #k# menu selection: pick item but stay in the menu
+ bindkey -M menuselect '\e^M' accept-and-menu-complete
+ # also use + and INSERT since it's easier to press repeatedly
+ bindkey -M menuselect "+" accept-and-menu-complete
+ bindkey -M menuselect "^[[2~" accept-and-menu-complete
+
+ # accept a completion and try to complete again by using menu
+ # completion; very useful with completing directories
+ # by using 'undo' one's got a simple file browser
+ bindkey -M menuselect '^o' accept-and-infer-next-history
+fi
+
+# press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
+insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
+zle -N insert-datestamp
+
+#k# Insert a timestamp on the command line (yyyy-mm-dd)
+bindkey '^ed' insert-datestamp
+
+# press esc-m for inserting last typed word again (thanks to caphuso!)
+insert-last-typed-word() { zle insert-last-word -- 0 -1 };
+zle -N insert-last-typed-word;
+
+#k# Insert last typed word
+bindkey "\em" insert-last-typed-word
+
+function grml-zsh-fg() {
+ if (( ${#jobstates} )); then
+ zle .push-input
+ [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
+ BUFFER="${BUFFER}fg"
+ zle .accept-line
+ else
+ zle -M 'No background jobs. Doing nothing.'
+ fi
+}
+zle -N grml-zsh-fg
+#k# A smart shortcut for \kbd{fg<enter>}
+bindkey '^z' grml-zsh-fg
+
+# run command line as user root via sudo:
+sudo-command-line() {
+ [[ -z $BUFFER ]] && zle up-history
+ if [[ $BUFFER != sudo\ * ]]; then
+ BUFFER="sudo $BUFFER"
+ CURSOR=$(( CURSOR+5 ))
+ fi
+}
+zle -N sudo-command-line
+
+#k# prepend the current command with "sudo"
+bindkey "^os" sudo-command-line
+
+### jump behind the first word on the cmdline.
+### useful to add options.
+function jump_after_first_word() {
+ local words
+ words=(${(z)BUFFER})
+
+ if (( ${#words} <= 1 )) ; then
+ CURSOR=${#BUFFER}
+ else
+ CURSOR=${#${words[1]}}
+ fi
+}
+zle -N jump_after_first_word
+#k# jump to after first word (for adding options)
+bindkey '^x1' jump_after_first_word
+
+# complete word from history with menu (from Book: ZSH, OpenSource-Press)
+zle -C hist-complete complete-word _generic
+zstyle ':completion:hist-complete:*' completer _history
+#k# complete word from history with menu
+bindkey "^x^x" hist-complete
+
+## complete word from currently visible Screen or Tmux buffer.
+if check_com -c screen || check_com -c tmux; then
+ _complete_screen_display() {
+ [[ "$TERM" != "screen" ]] && return 1
+
+ local TMPFILE=$(mktemp)
+ local -U -a _screen_display_wordlist
+ trap "rm -f $TMPFILE" EXIT
+
+ # fill array with contents from screen hardcopy
+ if ((${+TMUX})); then
+ #works, but crashes tmux below version 1.4
+ #luckily tmux -V option to ask for version, was also added in 1.4
+ tmux -V &>/dev/null || return
+ tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
+ else
+ screen -X hardcopy $TMPFILE
+ # screen sucks, it dumps in latin1, apparently always. so recode it
+ # to system charset
+ check_com recode && recode latin1 $TMPFILE
+ fi
+ _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
+ # remove PREFIX to be completed from that array
+ _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
+ compadd -a _screen_display_wordlist
+ }
+ #k# complete word from currently visible GNU screen buffer
+ bindkey -r "^xS"
+ compdef -k _complete_screen_display complete-word '^xS'
+fi
+
+# history
+
+ZSHDIR=$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[1] ]] && cd $dirstack[1] && cd $OLDPWD
+fi
+
+chpwd() {
+ local -ax my_stack
+ my_stack=( ${PWD} ${dirstack} )
+ if is42 ; then
+ builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
+ else
+ uprint my_stack >! ${DIRSTACKFILE}
+ fi
+}
+
+# directory based profiles
+
+if is433 ; then
+
+# chpwd_profiles(): Directory Profiles, Quickstart:
+#
+# In .zshrc.local:
+#
+# zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
+# zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
+# chpwd_profiles
+#
+# For details see the `grmlzshrc.5' manual page.
+function chpwd_profiles() {
+ local profile context
+ local -i reexecute
+
+ context=":chpwd:profiles:$PWD"
+ zstyle -s "$context" profile profile || profile='default'
+ zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
+
+ if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
+ typeset -g CHPWD_PROFILE
+ local CHPWD_PROFILES_INIT=1
+ (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
+ elif [[ $profile != $CHPWD_PROFILE ]]; then
+ (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
+ && chpwd_leave_profile_${CHPWD_PROFILE}
+ fi
+ if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
+ (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
+ fi
+
+ CHPWD_PROFILE="${profile}"
+ return 0
+}
+
+chpwd_functions=( ${chpwd_functions} chpwd_profiles )
+
+fi # is433
+
+# 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 zrcautoload vcs_info; then
+ # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
+ # function, which can cause a lot of trouble with our directory-based
+ # profiles. So:
+ if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
+ function VCS_INFO_realpath () {
+ setopt localoptions NO_shwordsplit chaselinks
+ ( builtin cd -q $1 2> /dev/null && pwd; )
+ }
+ fi
+
+ zstyle ':vcs_info:*' max-exports 2
+
+ if [[ -o restricted ]]; then
+ zstyle ':vcs_info:*' enable NONE
+ fi
+fi
+
+# Change vcs_info formats for the grml prompt. The 2nd format sets up
+# $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
+# TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
+# That needs to be the use of $VCS_INFO_message_N_ needs to be changed
+# to $vcs_info_msg_N_ as soon as we use the included version.
+if [[ "$TERM" == dumb ]] ; then
+ zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
+ zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
+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} " \
+ "zsh: %r"
+ zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
+ "zsh: %r"
+ zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
+fi
+
+# command not found handling
+
+(( ${COMMAND_NOT_FOUND} == 1 )) &&
+function command_not_found_handler() {
+ emulate -L zsh
+ if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
+ ${GRML_ZSH_CNF_HANDLER} $1
+ fi
+ return 1
+}
+
+# set prompt
+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
+
+setopt prompt_subst
+
+# make sure to use right prompt only when not running a command
+is41 && setopt transient_rprompt
+
+
+function ESC_print () {
+ info_print $'\ek' $'\e\\' "$@"
+}
+function set_title () {
+ info_print $'\e]0;' $'\a' "$@"
+}
+
+function info_print () {
+ local esc_begin esc_end
+ esc_begin="$1"
+ esc_end="$2"
+ shift 2
+ printf '%s' ${esc_begin}
+ printf '%s' "$*"
+ printf '%s' "${esc_end}"
+}
+
+# TODO: revise all these NO* variables and especially their documentation
+# in zsh-help() below.
+is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
+ [[ $NOPRECMD -gt 0 ]] && return 0
+ # update VCS information
+ (( ${+functions[vcs_info]} )) && vcs_info
+
+ if [[ $TERM == screen* ]] ; then
+ if [[ -n ${vcs_info_msg_1_} ]] ; then
+ ESC_print ${vcs_info_msg_1_}
+ else
+ ESC_print "zsh"
+ fi
+ fi
+ # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
+ if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
+ if [[ $BATTERY -gt 0 ]] ; then
+ # update battery (dropped into $PERCENT) information
+ battery
+ RPROMPT="%(?..:() ${PERCENT}"
+ else
+ RPROMPT="%(?..:() "
+ fi
+ fi
+ # adjust title of xterm
+ # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
+ [[ ${NOTITLE:-} -gt 0 ]] && return 0
+ case $TERM in
+ (xterm*|rxvt*)
+ set_title ${(%):-"%n@%m: %~"}
+ ;;
+ esac
+}
+
+# preexec() => a function running before every command
+is4 && [[ $NOPRECMD -eq 0 ]] && \
+preexec () {
+ [[ $NOPRECMD -gt 0 ]] && return 0
+# set hostname if not running on host with name 'grml'
+ if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
+ NAME="@$HOSTNAME"
+ fi
+# get the name of the program currently running and hostname of local machine
+# set screen window title if running in a screen
+ if [[ "$TERM" == screen* ]] ; then
+ # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
+ local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
+ ESC_print ${CMD}
+ fi
+# adjust title of xterm
+ [[ ${NOTITLE} -gt 0 ]] && return 0
+ case $TERM in
+ (xterm*|rxvt*)
+ set_title "${(%):-"%n@%m:"}" "$1"
+ ;;
+ esac
+}
+
+EXITCODE="%(?..%?%1v )"
+# secondary prompt, printed when the shell needs more information to complete a
+# command.
+PS2='\`%_> '
+# selection prompt used within a select loop.
+PS3='?# '
+# the execution trace prompt (setopt xtrace). default: '+%N:%i>'
+PS4='+%N:%i:%_> '
+
+# set variable debian_chroot if running in a chroot with /etc/debian_chroot
+if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
+ debian_chroot=$(cat /etc/debian_chroot)
+fi
+
+# don't use colors on dumb terminals (like emacs):
+if [[ "$TERM" == dumb ]] ; then
+ PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
+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 [[ $GRMLPROMPT -gt 0 ]] ; then
+ PROMPT="${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%<< "
+ else
+ PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
+ fi
+ fi
+fi
+
+PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
+
+# if we are inside a grml-chroot set a specific prompt theme
+if [[ -n "$GRML_CHROOT" ]] ; then
+ PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
+fi
+
+# 'hash' some often used directories
+#d# start
+hash -d deb=/var/cache/apt/archives
+hash -d doc=/usr/share/doc
+hash -d linux=/lib/modules/$(command uname -r)/build/
+hash -d log=/var/log
+hash -d slog=/var/log/syslog
+hash -d src=/usr/src
+hash -d templ=/usr/share/doc/grml-templates
+hash -d tt=/usr/share/doc/texttools-doc
+hash -d www=/var/www
+#d# end
+
+# some aliases
+if check_com -c screen ; then
+ if [[ $UID -eq 0 ]] ; then
+ if [[ -r /etc/grml/screenrc ]]; then
+ alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ fi
+ elif [[ -r $HOME/.screenrc ]] ; then
+ alias screen="${commands[screen]} -c $HOME/.screenrc"
+ else
+ if [[ -r /etc/grml/screenrc_grml ]]; then
+ alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
+ else
+ if [[ -r /etc/grml/screenrc ]]; then
+ alias screen="${commands[screen]} -c /etc/grml/screenrc"
+ fi
+ fi
+ fi
+fi
+
+# do we have GNU ls with color-support?
+if [[ "$TERM" != dumb ]]; then
+ #a1# execute \kbd{@a@}:\quad ls with colors
+ alias ls='ls -b -CF '${ls_options:+"${ls_options[*]}"}
+ #a1# execute \kbd{@a@}:\quad list all files, with colors
+ alias la='ls -la '${ls_options:+"${ls_options[*]}"}
+ #a1# long colored list, without dotfiles (@a@)
+ alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
+ #a1# long colored list, human readable sizes (@a@)
+ alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
+ #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
+ alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
+else
+ alias ls='ls -b -CF'
+ alias la='ls -la'
+ alias ll='ls -l'
+ alias lh='ls -hAl'
+ alias l='ls -lF'
+fi
+
+alias mdstat='cat /proc/mdstat'
+alias ...='cd ../../'
+
+# generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
+if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
+ alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
+fi
+
+# see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
+alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
+alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
+
+# make sure it is not assigned yet
+[[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
+utf2iso() {
+ if isutfenv ; then
+ for ENV in $(env | command grep -i '.utf') ; do
+ eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
+ done
+ fi
+}
+
+# make sure it is not assigned yet
+[[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
+iso2utf() {
+ if ! isutfenv ; then
+ for ENV in $(env | command grep -i '\.iso') ; do
+ eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
+ done
+ fi
+}
+
+# especially for roadwarriors using GNU screen and ssh:
+if ! check_com asc &>/dev/null ; then
+ asc() { autossh -t "$@" 'screen -RdU' }
+ compdef asc=ssh
+fi
+
+#f1# Hints for the use of zsh on grml
+zsh-help() {
+ print "$bg[white]$fg[black]
+zsh-help - hints for use of zsh on grml
+=======================================$reset_color"
+
+ print '
+Main configuration of zsh happens in /etc/zsh/zshrc.
+That file is part of the package grml-etc-core, if you want to
+use them on a non-grml-system just get the tar.gz from
+http://deb.grml.org/ or (preferably) get it from the git repository:
+
+ http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
+
+This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
+The file is still there, but it is empty for backwards compatibility.
+
+For your own changes use these two files:
+ $HOME/.zshrc.pre
+ $HOME/.zshrc.local
+
+The former is sourced very early in our zshrc, the latter is sourced
+very lately.
+
+System wide configuration without touching configuration files of grml
+can take place in /etc/zsh/zshrc.local.
+
+For information regarding zsh start at http://grml.org/zsh/
+
+Take a look at grml'\''s zsh refcard:
+% xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
+
+Check out the main zsh refcard:
+% '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
+
+And of course visit the zsh-lovers:
+% man zsh-lovers
You can adjust some options through environment variables when
invoking zsh without having to edit configuration files.
Basically meant for bash users who are not used to the power of
the zsh yet. :)
- \"NOCOR=1 zsh\" => deactivate automatic correction
- \"NOMENU=1 zsh\" => do not use menu completion (note: use strg-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
+ "NOCOR=1 zsh" => deactivate automatic correction
+ "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)
+ "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
+ preexec() and precmd() completely
+ "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
+ "COMMAND_NOT_FOUND=1 zsh"
+ => Enable a handler if an external command was not found
+ The command called in the handler can be altered by setting
+ the GRML_ZSH_CNF_HANDLER variable, the default is:
+ "/usr/share/command-not-found/command-not-found"
+
+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 ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
+zshrc.'
+
+ print "
$bg[white]$fg[black]
Please report wishes + bugs to the grml-team: http://grml.org/bugs/
Enjoy your grml system with the zsh!$reset_color"
}
# debian stuff
- if [ -r /etc/debian_version ] ; then
+if [[ -r /etc/debian_version ]] ; then
#a3# Execute \kbd{apt-cache search}
alias acs='apt-cache search'
#a3# Execute \kbd{apt-cache show}
#a3# Execute \kbd{grep-excuses}
alias ge='grep-excuses'
- # debian upgrade
- #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
- upgrade () {
- if [ -z "$1" ] ; then
- $SUDO apt-get update
- $SUDO apt-get -u upgrade
- else
- ssh $1 $SUDO apt-get update
- # ask before the upgrade
- local dummy
- ssh $1 $SUDO apt-get --no-act upgrade
- echo -n 'Process the upgrade?'
- read -q dummy
- if [[ $dummy == "y" ]] ; then
- ssh $1 $SUDO apt-get -u upgrade --yes
- fi
- fi
- }
+ # get a root shell as normal user in live-cd mode:
+ if isgrmlcd && [[ $UID -ne 0 ]] ; then
+ alias su="sudo su"
+ fi
- isgrmlcd && alias su="sudo -s" # get a root shell
#a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
- alias llog="$PAGER /var/log/syslog" # take a look at the syslog
+ salias llog="$PAGER /var/log/syslog" # take a look at the syslog
#a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
- alias tlog="tail -f /var/log/syslog" # follow the syslog
- #a1# (Re)-source \kbd{/etc/skel/.zshrc}
- alias zshskel="source /etc/skel/.zshrc" # source skeleton zshrc
- fi
+ salias tlog="tail -f /var/log/syslog" # follow the syslog
+fi
# sort installed Debian-packages by size
- if [ -x $(which grep-status) ] ; then
- #a3# List installed Debian-packages sorted by size
- alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
- fi
+if check_com -c dpkg-query ; then
+ #a3# List installed Debian-packages sorted by size
+ alias debs-by-size="dpkg-query -Wf 'x \${Installed-Size} \${Package} \${Status}\n' | sed -ne '/^x /d' -e '/^x \(.*\) install ok installed$/s//\1/p' | sort -nr"
+fi
# if cdrecord is a symlink (to wodim) or isn't present at all warn:
- if [ -L /usr/bin/cdrecord -o ! -x $(which cdrecord) ] ; then
- if [ -x $(which wodim) ] ; then
- alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
+if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
+ if check_com -c wodim; then
+ cdrecord() {
+ cat <<EOMESS
+cdrecord is not provided under its original name by Debian anymore.
See #377109 in the BTS of Debian for more details.
-Please use the wodim binary instead' ; return 1"
- fi
- fi
+Please use the wodim binary instead
+EOMESS
+ return 1
+ }
+ fi
+fi
-# get_tw_cli has been renamed into get_3ware
- if [ -x $(which get_3ware) ] ; then
- get_tw_cli() {
- echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
- get_3ware
- }
- fi
+# Use hard limits, except for a smaller stack and no core dumps
+unlimit
+is425 && limit stack 8192
+isgrmlcd && limit core 0 # important for a live-cd-system
+limit -s
-# I hate lacking backward compatibility, so provide an alternative therefore
- if ! [ -x $(which apache2-ssl-certificate) ] ; then
- apache2-ssl-certificate(){
+# completion system
- print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
- print 'You might want to take a look at Debian the package ssl-cert as well.'
- print 'To generate a certificate for use with apache2 follow the instructions:'
+# called later (via is4 && grmlcomp)
+# note: 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
+grmlcomp() {
+ # TODO: This could use some additional information
- echo '
+ # allow one error for every three characters typed in approximate completer
+ zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
-export RANDFILE=/dev/random
-mkdir /etc/apache2/ssl/
-openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
-chmod 600 /etc/apache2/ssl/apache.pem
+ # don't complete backup files as executables
+ zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
-Run "grml-tips ssl-certificate" if you need further instructions.
-'
- }
- fi
-# }}}
+ # 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
-# {{{ Use hard limits, except for a smaller stack and no core dumps
- unlimit
- limit stack 8192
- isgrmlcd && limit core 0 # important for a live-cd-system
- limit -s
-# }}}
+ # activate color-completion
+ zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
-# {{{ completion stuff
+ # format on completion
+ zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
-# 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
-grmlcomp() {
-## completion system
- 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
- zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d' # set format for warnings
- zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)' # define files to ignore for zcompile
- zstyle ':completion:correct:' prompt 'correct to: %e' #
- zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*' # Ignore completion functions for commands you don't have:
-
-# complete manual by their section
- zstyle ':completion:*:manuals' separate-sections true
- zstyle ':completion:*:manuals.*' insert-sections true
- zstyle ':completion:*:man:*' menu yes select
-
-## correction
-# run rehash on completion so new installed program are found automatically:
- _force_rehash() {
- (( CURRENT == 1 )) && rehash
- return 1 # Because we didn't really complete anything
+ # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
+ # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
+
+ # insert all expansions for expand completer
+ zstyle ':completion:*:expand:*' tag-order all-expansions
+ zstyle ':completion:*:history-words' list false
+
+ # activate menu
+ zstyle ':completion:*:history-words' menu yes
+
+ # ignore duplicate entries
+ zstyle ':completion:*:history-words' remove-all-dups yes
+ zstyle ':completion:*:history-words' stop yes
+
+ # match uppercase from lowercase
+ zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
+
+ # separate matches into groups
+ zstyle ':completion:*:matches' group 'yes'
+ zstyle ':completion:*' group-name ''
+
+ if [[ "$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 ${USER} -o command | uniq'
+
+ # complete manual by their section
+ zstyle ':completion:*:manuals' separate-sections true
+ zstyle ':completion:*:manuals.*' insert-sections true
+ zstyle ':completion:*:man:*' menu yes select
+
+ # provide .. as a completion
+ zstyle ':completion:*' special-dirs ..
+
+ # run rehash on completion so new installed program are found automatically:
+ _force_rehash() {
+ (( CURRENT == 1 )) && rehash
+ return 1
}
-# some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
- if [[ -n "$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)
- 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
-
-# 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 $telnet_users_hosts_ports
-
-# use generic completion system for programs not yet defined:
- compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
-
-# see upgrade function in this file
- compdef _hosts upgrade
-}
-# }}}
-
-# {{{ grmlstuff
-grmlstuff() {
-# people should use 'grml-x'!
- startx() {
- if [ -e /etc/X11/xorg.conf ] ; then
- [ -x /usr/bin/startx ] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
+
+ ## correction
+ # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
+ if [[ "$NOCOR" -gt 0 ]] ; then
+ zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
+ setopt nocorrect
else
- echo "Please use the script \"grml-x\" for starting the X Window System
-because there does not exist /etc/X11/xorg.conf yet.
-If you want to use startx anyway please call \"/usr/bin/startx\"."
- return -1
+ # 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
+ if [[ $words[1] == (rm|mv) ]] ; then
+ reply=(_complete _files)
+ else
+ reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
+ fi
+ fi'
fi
- }
- xinit() {
- if [ -e /etc/X11/xorg.conf ] ; then
- [ -x /usr/bin/xinit ] && /usr/bin/xinit || /usr/X11R6/bin/xinit
+ # 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 $ZSHDIR/cache/
+
+ # host completion
+ if is42 ; then
+ [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
+ [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
else
- echo "Please use the script \"grml-x\" for starting the X Window System.
-because there does not exist /etc/X11/xorg.conf yet.
-If you want to use xinit anyway please call \"/usr/bin/xinit\"."
- return -1
+ _ssh_hosts=()
+ _etc_hosts=()
fi
- }
+ hosts=(
+ $(hostname)
+ "$_ssh_hosts[@]"
+ "$_etc_hosts[@]"
+ grml.org
+ localhost
+ )
+ zstyle ':completion:*:hosts' hosts $hosts
+ # TODO: so, why is this here?
+ # zstyle '*' hosts $hosts
+
+ # use generic completion system for programs not yet defined; (_gnu_generic works
+ # with commands that provide a --help option with "standard" gnu-like output.)
+ for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
+ pal stow tail uname ; do
+ [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
+ done; unset compcom
+
+ # see upgrade function in this file
+ compdef _hosts upgrade
+}
- if [ -x $(which 915resolution) ] ; then
- alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
- fi
+# grmlstuff
+grmlstuff() {
+# people should use 'grml-x'!
+ if check_com -c 915resolution; then
+ 855resolution() {
+ echo "Please use 915resolution as resolution modifying tool for Intel \
+graphic chipset."
+ return -1
+ }
+ fi
- #a1# Output version of running grml
- alias grml-version='cat /etc/grml_version'
+ #a1# Output version of running grml
+ alias grml-version='cat /etc/grml_version'
- if [ -x $(which rebuildfstab) ] ; then
- #a1# Rebuild /etc/fstab
- alias grml-rebuildfstab='rebuildfstab -v -r -config'
- fi
+ if check_com -c rebuildfstab ; then
+ #a1# Rebuild /etc/fstab
+ alias grml-rebuildfstab='rebuildfstab -v -r -config'
+ fi
- if [ -x $(which grml-debootstrap) ] ; then
- alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
- fi
+ if check_com -c grml-debootstrap ; then
+ debian2hd() {
+ echo "Installing debian to harddisk is possible by using grml-debootstrap."
+ return 1
+ }
+ fi
}
-# }}}
-# {{{ now run the functions
- isgrml && checkhome
- is4 && isgrml && grmlstuff
- is4 && grmlcomp
-# }}}
+# now run the functions
+isgrml && checkhome
+is4 && isgrml && grmlstuff
+is4 && grmlcomp
-# {{{ keephack
- [ -r /etc/zsh/keephack ] && is4 && source /etc/zsh/keephack
-# }}}
+# keephack
+is4 && xsource "/etc/zsh/keephack"
-# {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
+# wonderful idea of using "e" glob qualifier by Peter Stephenson
# You use it as follows:
# $ NTREF=/reference/file
# $ ls -l *(e:nt:)
# This lists all the files in the current directory newer than the reference file.
# You can also specify the reference file inline; note quotes:
# $ ls -l *(e:'nt ~/.zshenv':)
- is4 && nt() {
- if [[ -n $1 ]]; then
- local NTREF=${~1}
+is4 && nt() {
+ if [[ -n $1 ]] ; then
+ local NTREF=${~1}
fi
[[ $REPLY -nt $NTREF ]]
- }
-# }}}
-
-# shell functions {{{
- #f1# Provide csh compatibility
- setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
- #f1# Reload an autoloadable function
- freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
- #f1# Reload zsh setup
- reload () {
- if [[ "$#*" -eq 0 ]]; then
- [ -r ~/.zshrc ] && . ~/.zshrc
- else
- local fn
- for fn in "$@"; do
- unfunction $fn
- autoload -U $fn
- done
- fi
- }
- compdef _functions reload freload
-
- #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
- sll() {
- [ -z "$1" ] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
- for i in "$@" ; do
- file=$i
- while [ -h "$file" ] ; do
- ls -l $file
- file=$(readlink "$file")
- done
- done
- }
+}
- # fast manual access
- if type -p qma &>/dev/null ; then
- #f1# View the zsh manual
- manzsh() { qma zshall "$1" }
- compdef _man qma
- else
- manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
- # manzsh() { /usr/bin/man zshall | most +/"$1" ; }
- # [[ -f ~/.terminfo/m/mostlike ]] && MYLESS='LESS=C TERMINFO=~/.terminfo TERM=mostlike less' || MYLESS='less'
- # manzsh() { man zshall | $MYLESS -p $1 ; }
- fi
+# shell functions
- if [ -x $(which most) ] ; then
- #f1# View Debian's changelog of a given package
+#f1# Reload an autoloadable function
+freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
+compdef _functions freload
+
+#f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
+sll() {
+ [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
+ for file in "$@" ; do
+ while [[ -h "$file" ]] ; do
+ ls -l $file
+ file=$(readlink "$file")
+ done
+ done
+}
+
+# TODO: Is it supported to use pager settings like this?
+# PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
+# with respect to wordsplitting. (ie. ${=PAGER})
+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/${1}/changelog.Debian.gz
- elif [ -r /usr/share/doc/${1}/changelog.gz ] ; then
- most /usr/share/doc/${1}/changelog.gz
- else
- if type -p aptitude &>/dev/null ; then
- echo "No changelog for package $1 found, using aptitude to retrieve it."
- if isgrml ; then
- aptitude -t unstable changelog ${1}
+ emulate -L zsh
+ if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
+ $PAGER /usr/share/doc/$1/changelog.Debian.gz
+ elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
+ $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."
+ if isgrml ; then
+ aptitude -t unstable changelog $1
+ else
+ aptitude changelog $1
+ fi
else
- aptitude changelog ${1}
+ echo "No changelog for package $1 found, sorry."
+ return 1
fi
- else
- echo "No changelog for package $1 found, sorry."
- return 1
- fi
- fi
+ fi
}
_dchange() { _files -W /usr/share/doc -/ }
compdef _dchange dchange
- #f1# View Debian's NEWS of a given package
+ #f1# View Debian's NEWS of a given package
dnews() {
- if [ -r /usr/share/doc/${1}/NEWS.Debian.gz ] ; then
- most /usr/share/doc/${1}/NEWS.Debian.gz
- else
- if [ -r /usr/share/doc/${1}/NEWS.gz ] ; then
- most /usr/share/doc/${1}/NEWS.gz
- else
- echo "No NEWS file for package $1 found, sorry."
- return 1
- fi
- fi
+ emulate -L zsh
+ if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
+ $PAGER /usr/share/doc/$1/NEWS.Debian.gz
+ else
+ if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
+ $PAGER /usr/share/doc/$1/NEWS.gz
+ else
+ echo "No NEWS file for package $1 found, sorry."
+ return 1
+ fi
+ fi
}
_dnews() { _files -W /usr/share/doc -/ }
compdef _dnews dnews
- #f1# View upstream's changelog of a given package
+ #f1# View upstream's changelog of a given package
uchange() {
- if [ -r /usr/share/doc/${1}/changelog.gz ] ; then
- most /usr/share/doc/${1}/changelog.gz
- else
- echo "No changelog for package $1 found, sorry."
- return 1
- fi
+ emulate -L zsh
+ if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
+ $PAGER /usr/share/doc/$1/changelog.gz
+ else
+ echo "No changelog for package $1 found, sorry."
+ return 1
+ fi
}
_uchange() { _files -W /usr/share/doc -/ }
compdef _uchange uchange
- fi
+fi
# zsh profiling
- profile () {
- ZSH_PROFILE_RC=1 $SHELL "$@"
- }
+profile() {
+ ZSH_PROFILE_RC=1 $SHELL "$@"
+}
#f1# Edit an alias via zle
- edalias() {
- [
-z "$1" ] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
- }
- compdef _aliases edalias
+edalias() {
+ [
[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
+}
+compdef _aliases edalias
#f1# Edit a function via zle
- edfunc() {
- [ -z "$1" ] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
- }
- compdef _functions edfunc
+edfunc() {
+ [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
+}
+compdef _functions edfunc
# use it e.g. via 'Restart apache2'
#m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
#m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
#m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
#m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
- if [ -d /etc/init.d ] ; then
- for i in Start Restart Stop Force-Reload Reload ; do
- eval "$i() { $SUDO /etc/init.d/\$1 ${i:l} \$2 ; }"
- done
- fi
-
- #f1# Provides useful information on globbing
- H-Glob() {
- echo -e "
- / directories
- . plain files
- @ symbolic links
- = sockets
- p named pipes (FIFOs)
- * executable plain files (0100)
- % device files (character or block special)
- %b block special files
- %c character special files
- r owner-readable files (0400)
- w owner-writable files (0200)
- x owner-executable files (0100)
- A group-readable files (0040)
- I group-writable files (0020)
- E group-executable files (0010)
- R world-readable files (0004)
- W world-writable files (0002)
- X world-executable files (0001)
- s setuid files (04000)
- S setgid files (02000)
- t files with the sticky bit (01000)
-
- print *(m-1) # Files modified up to a day ago
- print *(a1) # Files accessed a day ago
- print *(@) # Just symlinks
- print *(Lk+50) # Files bigger than 50 kilobytes
- print *(Lk-50) # Files smaller than 50 kilobytes
- print **/*.c # All *.c files recursively starting in \$PWD
- print **/*.c~file.c # Same as above, but excluding 'file.c'
- print (foo|bar).* # Files starting with 'foo' or 'bar'
- print *~*.* # All Files that do not contain a dot
- chmod 644 *(.^x) # make all plain non-executable files publically readable
- print -l *(.c|.h) # Lists *.c and *.h
- print **/*(g:users:) # Recursively match all files that are owned by group 'users'
- echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
- }
- alias help-zshglob=H-Glob
-
- type -p qma &>/dev/null && alias ?='qma zshall'
-
- # grep for running process, like: 'any vim'
- any() {
- if [ -z "$1" ] ; then
- echo "any - grep for process(es) by keyword" >&2
- echo "Usage: any <keyword>" >&2 ; return 1
- else
- local STRING=$1
- local LENGTH=$(expr length $STRING)
- local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
- local REST=$(echo $(expr substr $STRING 2 $LENGTH))
- ps xauwww| grep "[$FIRSCHAR]$REST"
- fi
- }
-
- # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
- # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
- [ -r /proc/1/maps ] && deswap() {
- print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
- cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
- print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
- }
-
- # print hex value of a number
- hex() {
- [ -n "$1" ] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
- }
-
- # calculate (or eval at all ;-)) with perl => p[erl-]eval
- # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
- peval() {
- [ -n "$1" ] && CALC="$*" || print "Usage: calc [expression]"
- perl -e "print eval($CALC),\"\n\";"
- }
- functions peval &>/dev/null && alias calc=peval
-
- # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
- # certain circumstances, so work around it, no matter which environment we have
- brltty() {
- if [ -z "$DISPLAY" ] ; then
- consolechars -f /usr/share/consolefonts/default8x16.psf.gz
- command brltty "$@"
+#m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
+if [[ -d /etc/init.d || -d /etc/service ]] ; then
+ __start_stop() {
+ local action_="${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
+ }
+
+ _grmlinitd() {
+ local -a scripts
+ scripts=( /etc/init.d/*(x:t) )
+ _describe "service startup script" scripts
+ }
+
+ for i in Start Restart Stop Force-Reload Reload Status ; do
+ eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
+ compdef _grmlinitd $i
+ done
+fi
+
+#f1# Provides useful information on globbing
+H-Glob() {
+ echo -e "
+ / directories
+ . plain files
+ @ symbolic links
+ = sockets
+ p named pipes (FIFOs)
+ * executable plain files (0100)
+ % device files (character or block special)
+ %b block special files
+ %c character special files
+ r owner-readable files (0400)
+ w owner-writable files (0200)
+ x owner-executable files (0100)
+ A group-readable files (0040)
+ I group-writable files (0020)
+ E group-executable files (0010)
+ R world-readable files (0004)
+ W world-writable files (0002)
+ X world-executable files (0001)
+ s setuid files (04000)
+ S setgid files (02000)
+ t files with the sticky bit (01000)
+
+ print *(m-1) # Files modified up to a day ago
+ print *(a1) # Files accessed a day ago
+ print *(@) # Just symlinks
+ print *(Lk+50) # Files bigger than 50 kilobytes
+ print *(Lk-50) # Files smaller than 50 kilobytes
+ print **/*.c # All *.c files recursively starting in \$PWD
+ print **/*.c~file.c # Same as above, but excluding 'file.c'
+ print (foo|bar).* # Files starting with 'foo' or 'bar'
+ print *~*.* # All Files that do not contain a dot
+ chmod 644 *(.^x) # make all plain non-executable files publically readable
+ print -l *(.c|.h) # Lists *.c and *.h
+ print **/*(g:users:) # Recursively match all files that are owned by group 'users'
+ echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
+}
+alias help-zshglob=H-Glob
+
+#v1# set number of lines to display per page
+HELP_LINES_PER_PAGE=20
+#v1# set location of help-zle cache file
+HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
+#f1# helper function for help-zle, actually generates the help text
+help_zle_parse_keybindings()
+{
+ emulate -L zsh
+ setopt extendedglob
+ unsetopt ksharrays #indexing starts at 1
+
+ #v1# choose files that help-zle will parse for keybindings
+ ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
+
+ if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
+ local load_cache=0
+ for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
+ [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
+ fi
+
+ #fill with default keybindings, possibly to be overwriten in a file later
+ #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
+ local -A help_zle_keybindings
+ help_zle_keybindings['<Ctrl>@']="set MARK"
+ help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
+ help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
+ help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
+ help_zle_keybindings['<Ctrl>_']="undo"
+ help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
+ help_zle_keybindings['<Ctrl>a']="goto beginning of line"
+ help_zle_keybindings['<Ctrl>e']="goto end of line"
+ help_zle_keybindings['<Ctrl>t']="transpose charaters"
+ help_zle_keybindings['<Alt>t']="transpose words"
+ help_zle_keybindings['<Alt>s']="spellcheck word"
+ help_zle_keybindings['<Ctrl>k']="backward kill buffer"
+ help_zle_keybindings['<Ctrl>u']="forward kill buffer"
+ help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
+ help_zle_keybindings["<Alt>'"]="quote line"
+ help_zle_keybindings['<Alt>"']="quote from mark to cursor"
+ help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
+ help_zle_keybindings['<Alt>u']="make next word Uppercase"
+ help_zle_keybindings['<Alt>l']="make next word lowercase"
+ help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
+ help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
+ help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
+ help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
+ help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
+ help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
+ help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
+ help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
+ help_zle_keybindings['<Alt>h']="show help/manpage for current command"
+
+ #init global variables
+ unset help_zle_lines help_zle_sln
+ typeset -g -a help_zle_lines
+ typeset -g help_zle_sln=1
+
+ local k v
+ local lastkeybind_desc contents #last description starting with #k# that we found
+ local num_lines_elapsed=0 #number of lines between last description and keybinding
+ #search config files in the order they a called (and thus the order in which they overwrite keybindings)
+ for f in $HELPZLE_KEYBINDING_FILES; do
+ [[ -r "$f" ]] || continue #not readable ? skip it
+ contents="$(<$f)"
+ for cline in "${(f)contents}"; do
+ #zsh pattern: matches lines like: #k# ..............
+ if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
+ lastkeybind_desc="$match[*]"
+ num_lines_elapsed=0
+ #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
+ # ignores lines that are commentend out
+ # grabs first in '' or "" enclosed string with length between 1 and 6 characters
+ elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
+ #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
+ if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
+ #substitute keybinding string with something readable
+ k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
+ #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
+ #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
+ help_zle_keybindings[${k}]=$lastkeybind_desc
+ fi
+ lastkeybind_desc=""
+ else
+ ((num_lines_elapsed++))
+ fi
+ done
+ done
+ unset contents
+ #calculate length of keybinding column
+ local kstrlen=0
+ for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
+ #convert the assoc array into preformated lines, which we are able to sort
+ for k v in ${(kv)help_zle_keybindings[@]}; do
+ #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
+ help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
+ done
+ #sort lines alphabetically
+ help_zle_lines=("${(i)help_zle_lines[@]}")
+ [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
+ echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
+ zcompile $HELP_ZLE_CACHE_FILE
+}
+typeset -g help_zle_sln
+typeset -g -a help_zle_lines
+
+#f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
+help-zle()
+{
+ emulate -L zsh
+ unsetopt ksharrays #indexing starts at 1
+ #help lines already generated ? no ? then do it
+ [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
+ #already displayed all lines ? go back to the start
+ [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
+ local sln=$help_zle_sln
+ #note that help_zle_sln is a global var, meaning we remember the last page we viewed
+ help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
+ zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
+}
+#k# display help for keybindings and ZLE (cycle pages with consecutive use)
+zle -N help-zle && bindkey '^xz' help-zle
+
+# grep for running process, like: 'any vim'
+any() {
+ emulate -L zsh
+ unsetopt KSH_ARRAYS
+ if [[ -z "$1" ]] ; then
+ echo "any - grep for process(es) by keyword" >&2
+ echo "Usage: any <keyword>" >&2 ; return 1
else
- command brltty "$@"
+ ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
fi
- }
-
- # just press 'asdf' keys to toggle between dvorak and us keyboard layout
- aoeu() {
- echo -n 'Switching to us keyboard layout: '
- [ -z "$DISPLAY" ] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
- echo 'Done'
- }
- asdf() {
- echo -n 'Switching to dvorak keyboard layout: '
- [ -z "$DISPLAY" ] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
- echo 'Done'
- }
- # just press 'asdf' key to toggle from neon layout to us keyboard layout
- uiae() {
- echo -n 'Switching to us keyboard layout: '
- setxkbmap us && echo 'Done' || echo 'Failed'
- }
-
- # set up an ipv6 tunnel
- ipv6-tunnel() {
- case $1 in
- start)
- if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
- print 'ipv6 tunnel already set up, nothing to be done.'
- print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
- else
- [ -n "$PUBLIC_IP" ] || local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
- awk '/inet addr:/ {print $2}' | tr -d 'addr:')
- [ -n "$PUBLIC_IP" ] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
- local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
- print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
- ifconfig sit0 tunnel ::192.88.99.1 up
- ifconfig sit1 add "$IPV6ADDR" && print done || print failed
- fi
- ;;
- status)
- if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
- print 'ipv6 tunnel available' ; return 0
- else
- print 'ipv6 tunnel not available' ; return 1
- fi
- ;;
- stop)
- if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
- print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
- ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
- else
- print 'No ipv6 tunnel found, nothing to be done.' ; return 1
- fi
- ;;
- *)
- print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
- ;;
- esac
- }
+}
- # run dhclient for wireless device
- iwclient() {
- salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
- }
- # spawn a minimally set up ksh - useful if you want to umount /usr/.
- minimal-shell() {
- exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
- }
+# After resuming from suspend, system is paging heavily, leading to very bad interactivity.
+# taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
+[[ -r /proc/1/maps ]] && \
+deswap() {
+ print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
+ cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
+ print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
+}
- # make a backup of a file
- bk() {
+# a wrapper for vim, that deals with title setting
+# VIM_OPTIONS
+# set this array to a set of options to vim you always want
+# to have set when calling vim (in .zshrc.local), like:
+# VIM_OPTIONS=( -p )
+# This will cause vim to send every file given on the
+# commandline to be send to it's own tab (needs vim7).
+if check_com vim; then
+ vim() {
+ VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
+ }
+fi
+
+# make a backup of a file
+bk() {
cp -a "$1" "${1}_$(date --iso-8601=seconds)"
- }
-
- # Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
- # bash() {
- # NO_SWITCH="yes" command bash "$@"
- # }
- # restart () {
- # exec $SHELL $SHELL_ARGS "$@"
- # }
-
-# }}}
-
-# log out? set timeout in seconds {{{
-# TMOUT=1800
-# do not log out in some specific terminals:
-# if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]]; then
-# unset TMOUT
-# fi
-# }}}
-
-# {{{ make sure our environment is clean regarding colors
- for color in BLUE RED GREEN CYAN WHITE ; unset $color
-# }}}
-
-# source another config file if present {{{
- if [ -r /etc/zsh/zshrc.local ]; then
- source /etc/zsh/zshrc.local
- fi
-# }}}
+}
+
+ssl_hashes=( sha512 sha256 sha1 md5 )
-# "persistent history" {{{
+for sh in ${ssl_hashes}; do
+ eval 'ssl-cert-'${sh}'() {
+ emulate -L zsh
+ if [[ -z $1 ]] ; then
+ printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
+ return 1
+ fi
+ openssl x509 -noout -fingerprint -'${sh}' -in $1
+ }'
+done; unset sh
+
+ssl-cert-fingerprints() {
+ emulate -L zsh
+ local i
+ if [[ -z $1 ]] ; then
+ printf 'usage: ssl-cert-fingerprints <file>\n'
+ return 1
+ fi
+ for i in ${ssl_hashes}
+ do ssl-cert-$i $1;
+ done
+}
+
+ssl-cert-info() {
+ emulate -L zsh
+ if [[ -z $1 ]] ; then
+ printf 'usage: ssl-cert-info <file>\n'
+ return 1
+ fi
+ openssl x509 -noout -text -in $1
+ ssl-cert-fingerprints $1
+}
+
+# make sure our environment is clean regarding colors
+for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
+
+# "persistent history"
# just write important commands you always need to ~/.important_commands
- if [ -r ~/.important_commands ] ; then
- fc -R ~/.important_commands
- fi
-# }}}
+if [[ -r ~/.important_commands ]] ; then
+ fc -R ~/.important_commands
+fi
+
+# load the lookup subsystem if it's available on the system
+zrcautoload lookupinit && lookupinit
+
+# variables
+
+# set terminal property (used e.g. by msgid-chooser)
+export COLORTERM="yes"
+
+# aliases
+
+# general
+#a2# Execute \kbd{du -sch}
+alias da='du -sch'
+#a2# Execute \kbd{jobs -l}
+alias j='jobs -l'
+
+# listing stuff
+#a2# Execute \kbd{ls -lSrah}
+alias dir="ls -lSrah"
+#a2# Only show dot-directories
+alias lad='ls -d .*(/)'
+#a2# Only show dot-files
+alias lsa='ls -a .*(.)'
+#a2# Only files with setgid/setuid/sticky flag
+alias lss='ls -l *(s,S,t)'
+#a2# Only show symlinks
+alias lsl='ls -l *(@)'
+#a2# Display only executables
+alias lsx='ls -l *(*)'
+#a2# Display world-{readable,writable,executable} files
+alias lsw='ls -ld *(R,W,X.^ND/)'
+#a2# Display the ten biggest files
+alias lsbig="ls -flh *(.OL[1,10])"
+#a2# Only show directories
+alias lsd='ls -d *(/)'
+#a2# Only show empty directories
+alias lse='ls -d *(/^F)'
+#a2# Display the ten newest files
+alias lsnew="ls -rtlh *(D.om[1,10])"
+#a2# Display the ten oldest files
+alias lsold="ls -rtlh *(D.Om[1,10])"
+#a2# Display the ten smallest files
+alias lssmall="ls -Srl *(.oL[1,10])"
+#a2# Display the ten newest directories and ten newest .directories
+alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
+#a2# Display the ten oldest directories and ten oldest .directories
+alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
+
+# some useful aliases
+#a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
+alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
+
+#a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
+alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
+alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
+
+# work around non utf8 capable software in utf environment via $LANG and luit
+if check_com isutfenv && check_com luit ; then
+ if check_com -c mrxvt ; then
+ isutfenv && [[ -n "$LANG" ]] && \
+ alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
+ fi
+
+ if check_com -c aterm ; then
+ isutfenv && [[ -n "$LANG" ]] && \
+ alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
+ fi
+
+ if check_com -c centericq ; then
+ isutfenv && [[ -n "$LANG" ]] && \
+ alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
+ fi
+fi
+
+# useful functions
+
+#f5# Backup \kbd{file {\rm to} file\_timestamp}
+bk() {
+ emulate -L zsh
+ cp -b $1 $1_`date --iso-8601=m`
+}
+
+#f5# cd to directoy and list files
+cl() {
+ emulate -L zsh
+ cd $1 && ls -a
+}
+
+# smart cd function, allows switching to /etc when running 'cd /etc/fstab'
+cd() {
+ if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
+ [[ ! -e ${1:h} ]] && return 1
+ print "Correcting ${1} to ${1:h}"
+ builtin cd ${1:h}
+ else
+ builtin cd "$@"
+ fi
+}
+
+#f5# Create Directoy and \kbd{cd} to it
+mkcd() {
+ if (( ARGC != 1 )); then
+ printf 'usage: mkcd <new-directory>\n'
+ return 1;
+ fi
+ if [[ ! -d "$1" ]]; then
+ command mkdir -p "$1"
+ else
+ printf '`%s'\'' already exists: cd-ing.\n' "$1"
+ fi
+ builtin cd "$1"
+}
+
+#f5# Create temporary directory and \kbd{cd} to it
+cdt() {
+ local t
+ t=$(mktemp -d)
+ echo "$t"
+ builtin cd "$t"
+}
+
+#f5# Create directory under cursor or the selected area
+# Press ctrl-xM to create the directory under the cursor or the selected area.
+# To select an area press ctrl-@ or ctrl-space and use the cursor.
+# Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
+# directory does not exist yet -> press ctrl-XM and problem solved
+inplaceMkDirs() {
+ local PATHTOMKDIR
+ if ((REGION_ACTIVE==1)); then
+ local F=$MARK T=$CURSOR
+ if [[ $F -gt $T ]]; then
+ F=${CURSOR}
+ T=${MARK}
+ fi
+ # get marked area from buffer and eliminate whitespace
+ PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
+ PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
+ else
+ local bufwords iword
+ bufwords=(${(z)LBUFFER})
+ iword=${#bufwords}
+ bufwords=(${(z)BUFFER})
+ PATHTOMKDIR="${(Q)bufwords[iword]}"
+ fi
+ [[ -z "${PATHTOMKDIR}" ]] && return 1
+ PATHTOMKDIR=${~PATHTOMKDIR}
+ if [[ -e "${PATHTOMKDIR}" ]]; then
+ zle -M " path already exists, doing nothing"
+ else
+ zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
+ zle end-of-line
+ fi
+}
+#k# mkdir -p <dir> from string under cursor or marked area
+zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
+
+#f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
+accessed() {
+ emulate -L zsh
+ print -l -- *(a-${1:-1})
+}
+
+#f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
+changed() {
+ emulate -L zsh
+ print -l -- *(c-${1:-1})
+}
+
+#f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
+modified() {
+ emulate -L zsh
+ print -l -- *(m-${1:-1})
+}
+# modified() was named new() in earlier versions, add an alias for backwards compatibility
+check_com new || alias new=modified
+
+# use colors when GNU grep with color-support
+#a2# Execute \kbd{grep -{}-color=auto}
+(( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]}"}
+
+# Translate DE<=>EN
+# 'translate' looks up fot a word in a file with language-to-language
+# translations (field separator should be " : "). A typical wordlist looks
+# like at follows:
+# | english-word : german-transmission
+# It's also only possible to translate english to german but not reciprocal.
+# Use the following oneliner to turn back the sort order:
+# $ awk -F ':' '{ print $2" : "$1" "$3 }' \
+# /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
+#f5# Translates a word
+trans() {
+ emulate -L zsh
+ case "$1" in
+ -[dD]*)
+ translate -l de-en $2
+ ;;
+ -[eE]*)
+ translate -l en-de $2
+ ;;
+ *)
+ echo "Usage: $0 { -D | -E }"
+ echo " -D == German to English"
+ echo " -E == English to German"
+ esac
+}
+
+# Usage: simple-extract <file>
+# Using option -d deletes the original archive file.
+#f5# Smart archive extractor
+simple-extract() {
+ emulate -L zsh
+ setopt extended_glob noclobber
+ local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
+ local RC=0
+ zparseopts -D -E "d=DELETE_ORIGINAL"
+ for ARCHIVE in "${@}"; do
+ case $ARCHIVE in
+ *.(tar.bz2|tbz2|tbz))
+ DECOMP_CMD="tar -xvjf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.(tar.gz|tgz))
+ DECOMP_CMD="tar -xvzf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.(tar.xz|txz|tar.lzma))
+ DECOMP_CMD="tar -xvJf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.tar)
+ DECOMP_CMD="tar -xvf -"
+ USES_STDIN=true
+ USES_STDOUT=false
+ ;;
+ *.rar)
+ DECOMP_CMD="unrar x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.lzh)
+ DECOMP_CMD="lha x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.7z)
+ DECOMP_CMD="7z x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.(zip|jar))
+ DECOMP_CMD="unzip"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.deb)
+ DECOMP_CMD="ar -x"
+ USES_STDIN=false
+ USES_STDOUT=false
+ ;;
+ *.bz2)
+ DECOMP_CMD="bzip2 -d -c -"
+ USES_STDIN=true
+ USES_STDOUT=true
+ ;;
+ *.(gz|Z))
+ DECOMP_CMD="gzip -d -c -"
+ USES_STDIN=true
+ USES_STDOUT=true
+ ;;
+ *.(xz|lzma))
+ DECOMP_CMD="xz -d -c -"
+ USES_STDIN=true
+ USES_STDOUT=true
+ ;;
+ *)
+ print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
+ RC=$((RC+1))
+ continue
+ ;;
+ esac
+
+ if ! check_com ${DECOMP_CMD[(w)1]}; then
+ echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
+ RC=$((RC+2))
+ continue
+ fi
+
+ GZTARGET="${ARCHIVE:t:r}"
+ if [[ -f $ARCHIVE ]] ; then
+
+ print "Extracting '$ARCHIVE' ..."
+ if $USES_STDIN; then
+ if $USES_STDOUT; then
+ ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
+ else
+ ${=DECOMP_CMD} < "$ARCHIVE"
+ fi
+ else
+ if $USES_STDOUT; then
+ ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
+ else
+ ${=DECOMP_CMD} "$ARCHIVE"
+ fi
+ fi
+ [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
+
+ elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
+ if check_com curl; then
+ WGET_CMD="curl -L -k -s -o -"
+ elif check_com wget; then
+ WGET_CMD="wget -q -O - --no-check-certificate"
+ else
+ print "ERROR: neither wget nor curl is installed" >&2
+ RC=$((RC+4))
+ continue
+ fi
+ print "Downloading and Extracting '$ARCHIVE' ..."
+ if $USES_STDIN; then
+ if $USES_STDOUT; then
+ ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
+ RC=$((RC+$?))
+ else
+ ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
+ RC=$((RC+$?))
+ fi
+ else
+ if $USES_STDOUT; then
+ ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
+ else
+ ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
+ fi
+ fi
+
+ else
+ print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
+ RC=$((RC+8))
+ fi
+ done
+ return $RC
+}
+
+__archive_or_uri()
+{
+ _alternative \
+ 'files:Archives:_files -g "*.(#l)(tar.bz2|tbz2|tbz|tar.gz|tgz|tar.xz|txz|tar.lzma|tar|rar|lzh|7z|zip|jar|deb|bz2|gz|Z|xz|lzma)"' \
+ '_urls:Remote Archives:_urls'
+}
+
+_simple_extract()
+{
+ _arguments \
+ '-d[delete original archivefile after extraction]' \
+ '*:Archive Or Uri:__archive_or_uri'
+}
+compdef _simple_extract simple-extract
+alias se=simple-extract
+
+#f5# Set all ulimit parameters to \kbd{unlimited}
+allulimit() {
+ ulimit -c unlimited
+ ulimit -d unlimited
+ ulimit -f unlimited
+ ulimit -l unlimited
+ ulimit -n unlimited
+ ulimit -s unlimited
+ ulimit -t unlimited
+}
+
+#f5# Change the xterm title from within GNU-screen
+xtrename() {
+ emulate -L zsh
+ if [[ $1 != "-f" ]] ; then
+ if [[ -z ${DISPLAY} ]] ; then
+ printf 'xtrename only makes sense in X11.\n'
+ return 1
+ fi
+ else
+ shift
+ fi
+ if [[ -z $1 ]] ; then
+ printf 'usage: xtrename [-f] "title for xterm"\n'
+ printf ' renames the title of xterm from _within_ screen.\n'
+ printf ' also works without screen.\n'
+ printf ' will not work if DISPLAY is unset, use -f to override.\n'
+ return 0
+ fi
+ print -n "\eP\e]0;${1}\C-G\e\\"
+ return 0
+}
+
+# Create small urls via http://goo.gl using curl(1).
+# API reference: https://code.google.com/apis/urlshortener/
+function zurl() {
+ emulate -L zsh
+ if [[ -z $1 ]]; then
+ print "USAGE: zurl <URL>"
+ return 1
+ fi
+
+ local PN url prog api json data
+ PN=$0
+ url=$1
+
+ # Prepend 'http://' to given URL where necessary for later output.
+ if [[ ${url} != http(s|)://* ]]; then
+ url='http://'${url}
+ fi
+
+ if check_com -c curl; then
+ prog=curl
+ else
+ print "curl is not available, but mandatory for ${PN}. Aborting."
+ return 1
+ fi
+ api='https://www.googleapis.com/urlshortener/v1/url'
+ contenttype="Content-Type: application/json"
+ json="{\"longUrl\": \"${url}\"}"
+ data=$($prog --silent -H ${contenttype} -d ${json} $api)
+ # Match against a regex and print it
+ if [[ $data =~ '"id": "(http://goo.gl/[[:alnum:]]+)"' ]]; then
+ print $match;
+ fi
+}
+
+#f2# Find history events by search pattern and list them by date.
+whatwhen() {
+ emulate -L zsh
+ local usage help ident format_l format_s first_char remain first last
+ usage='USAGE: whatwhen [options] <searchstring> <search range>'
+ help='Use `whatwhen -h'\'' for further explanations.'
+ ident=${(l,${#${:-Usage: }},, ,)}
+ format_l="${ident}%s\t\t\t%s\n"
+ format_s="${format_l//(\\t)##/\\t}"
+ # Make the first char of the word to search for case
+ # insensitive; e.g. [aA]
+ first_char=[${(L)1[1]}${(U)1[1]}]
+ remain=${1[2,-1]}
+ # Default search range is `-100'.
+ first=${2:-\-100}
+ # Optional, just used for `<first> <last>' given.
+ last=$3
+ case $1 in
+ ("")
+ printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
+ printf '%s\n%s\n\n' ${usage} ${help} && return 1
+ ;;
+ (-h)
+ printf '%s\n\n' ${usage}
+ print 'OPTIONS:'
+ printf $format_l '-h' 'show help text'
+ print '\f'
+ print 'SEARCH RANGE:'
+ printf $format_l "'0'" 'the whole history,'
+ printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
+ printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
+ printf '\n%s\n' 'EXAMPLES:'
+ printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
+ printf $format_l 'whatwhen zsh -250'
+ printf $format_l 'whatwhen foo 1 99'
+ ;;
+ (\?)
+ printf '%s\n%s\n\n' ${usage} ${help} && return 1
+ ;;
+ (*)
+ # -l list results on stout rather than invoking $EDITOR.
+ # -i Print dates as in YYYY-MM-DD.
+ # -m Search for a - quoted - pattern within the history.
+ fc -li -m "*${first_char}${remain}*" $first $last
+ ;;
+ esac
+}
+
+# mercurial related stuff
+if check_com -c hg ; then
+ # gnu like diff for mercurial
+ # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
+ #f5# GNU like diff for mercurial
+ hgdi() {
+ emulate -L zsh
+ for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
+ }
+
+ # build debian package
+ #a2# Alias for \kbd{hg-buildpackage}
+ alias hbp='hg-buildpackage'
+
+ # execute commands on the versioned patch-queue from the current repos
+ alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
+
+ # diffstat for specific version of a mercurial repository
+ # hgstat => display diffstat between last revision and tip
+ # hgstat 1234 => display diffstat between revision 1234 and tip
+ #f5# Diffstat for specific version of a mercurial repos
+ hgstat() {
+ emulate -L zsh
+ [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
+ }
+
+fi # end of check whether we have the 'hg'-executable
+
+# grml-small cleanups
+
+# The following is used to remove zsh-config-items that do not work
+# in grml-small by default.
+# If you do not want these adjustments (for whatever reason), set
+# $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
+# sources if it is there).
+
+if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
+
+ unset abk[V]
+ unalias 'V' &> /dev/null
+ unfunction vman &> /dev/null
+ unfunction viless &> /dev/null
+ unfunction 2html &> /dev/null
+
+ # manpages are not in grmlsmall
+ unfunction manzsh &> /dev/null
+ unfunction man2 &> /dev/null
+
+fi
+
+zrclocal
+
+## genrefcard.pl settings
+
+### doc strings for external functions from files
+#m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
-## genrefcard.pl settings {{{
### example: split functions-search 8,16,24,32
#@# split functions-search 8
-## }}}
-
-# add variable to be able to check whether the file has been read {{{
- ZSHRC_GLOBAL_HAS_BEEN_READ=1
-# }}}
## END OF FILE #################################################################
-# vim:foldmethod=marker expandtab
+# vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4
+# Local variables:
+# mode: sh
+# End:
projects / grml-etc-core.git / blobdiff