1 # Filename: /etc/zsh/zshrc
2 # Purpose: config file for zsh (z shell)
3 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
4 # Bug-Reports: see http://grml.org/bugs/
5 # License: This file is licensed under the GPL v2.
6 ################################################################################
7 # This file is sourced only for interactive shells. It
8 # should contain commands to set up aliases, functions,
9 # options, key bindings, etc.
11 # Global Order: zshenv, zprofile, zshrc, zlogin
12 ################################################################################
15 # If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
16 # and ~/.zshrc.local for your own customisations. The former file is read
17 # before ~/.zshrc, the latter is read after it. Also, consider reading the
18 # refcard and the reference manual for this setup, both available from:
19 # <http://grml.org/zsh/>
22 # If you want to help to improve grml's zsh setup, clone the grml-etc-core
23 # repository from git.grml.org:
24 # git clone git://git.grml.org/grml-etc-core.git
26 # Make your changes, commit them; use 'git format-patch' to create a series
27 # of patches and send those to the following address via 'git send-email':
28 # grml-etc-core@grml.org
30 # Doing so makes sure the right people get your patches for review and
33 # zsh-refcard-tag documentation:
34 # You may notice strange looking comments in this file.
35 # These are there for a purpose. grml's zsh-refcard can now be
36 # automatically generated from the contents of the actual configuration
37 # file. However, we need a little extra information on which comments
38 # and what lines of code to take into account (and for what purpose).
40 # Here is what they mean:
42 # List of tags (comment types) used:
43 # #a# Next line contains an important alias, that should
44 # be included in the grml-zsh-refcard.
45 # (placement tag: @@INSERT-aliases@@)
46 # #f# Next line contains the beginning of an important function.
47 # (placement tag: @@INSERT-functions@@)
48 # #v# Next line contains an important variable.
49 # (placement tag: @@INSERT-variables@@)
50 # #k# Next line contains an important keybinding.
51 # (placement tag: @@INSERT-keybindings@@)
52 # #d# Hashed directories list generation:
53 # start denotes the start of a list of 'hash -d'
55 # end denotes its end.
56 # (placement tag: @@INSERT-hasheddirs@@)
57 # #A# Abbreviation expansion list generation:
58 # start denotes the beginning of abbreviations.
59 # end denotes their end.
60 # Lines within this section that end in '#d .*' provide
61 # extra documentation to be included in the refcard.
62 # (placement tag: @@INSERT-abbrev@@)
63 # #m# This tag allows you to manually generate refcard entries
64 # for code lines that are hard/impossible to parse.
66 # #m# k ESC-h Call the run-help function
67 # That would add a refcard entry in the keybindings table
68 # for 'ESC-h' with the given comment.
69 # So the syntax is: #m# <section> <argument> <comment>
70 # #o# This tag lets you insert entries to the 'other' hash.
71 # Generally, this should not be used. It is there for
72 # things that cannot be done easily in another way.
73 # (placement tag: @@INSERT-other-foobar@@)
75 # All of these tags (except for m and o) take two arguments, the first
76 # within the tag, the other after the tag:
78 # #<tag><section># <comment>
80 # Where <section> is really just a number, which are defined by the
81 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
82 # instead of names is, that for the reader, the tag should not differ
83 # much from a regular comment. For zsh, it is a regular comment indeed.
84 # The numbers have got the following meanings:
93 # So, the following will add an entry to the 'functions' table in the
94 # 'system' section, with a (hopefully) descriptive comment:
95 # #f1# Edit an alias via zle
98 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
99 # that can be found in 'grml-zsh-refcard.tex.in'.
100 # If the section number is omitted, the 'default' section is assumed.
101 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
102 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
103 # *all* aliases, for example, use @@INSERT-aliases-all@@.
106 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
107 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
111 # load .zshrc.pre to give the user the chance to overwrite the defaults
112 [[ -r ${ZDOTDIR:-${HOME}}/.zshrc.pre ]] && source ${ZDOTDIR:-${HOME}}/.zshrc.pre
114 # check for version/system
115 # check for versions (compatibility reasons)
117 [[ $ZSH_VERSION == <4->* ]] && return 0
122 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
127 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
132 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
137 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
142 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
143 || $ZSH_VERSION == <5->* ]] && return 0
148 [[ $ZSH_VERSION == 4.3.<7->* || $ZSH_VERSION == 4.<4->* \
149 || $ZSH_VERSION == <5->* ]] && return 0
154 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
155 || $ZSH_VERSION == <5->* ]] && return 0
159 #f1# Checks whether or not you're running grml
161 [[ -f /etc/grml_version ]] && return 0
165 #f1# Checks whether or not you're running a grml cd
166 function isgrmlcd () {
167 [[ -f /etc/grml_cd ]] && return 0
172 #f1# Checks whether or not you're running grml-small
173 function isgrmlsmall () {
174 if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
180 function isgrmlsmall () { return 1 }
183 GRML_OSTYPE=$(uname -s)
185 function islinux () {
186 [[ $GRML_OSTYPE == "Linux" ]]
189 function isdarwin () {
190 [[ $GRML_OSTYPE == "Darwin" ]]
193 function isfreebsd () {
194 [[ $GRML_OSTYPE == "FreeBSD" ]]
197 function isopenbsd () {
198 [[ $GRML_OSTYPE == "OpenBSD" ]]
201 function issolaris () {
202 [[ $GRML_OSTYPE == "SunOS" ]]
205 #f1# are we running within an utf environment?
206 function isutfenv () {
207 case "$LANG $CHARSET $LANGUAGE" in
214 # check for user, if not running as root set $SUDO to sudo
215 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
217 # change directory to home on first invocation of zsh
218 # important for rungetty -> autologin
219 # Thanks go to Bart Schaefer!
220 isgrml && function checkhome () {
221 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
222 export ALREADY_DID_CD_HOME=$HOME
227 # check for zsh v3.1.7+
229 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
230 || ${ZSH_VERSION} == 3.<2->.<->* \
231 || ${ZSH_VERSION} == <4->.<->* ]] ; then
234 printf '-!- In this configuration we try to make use of features, that only\n'
235 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
236 printf '-!- used with a wide range of zsh versions, while using fairly\n'
237 printf '-!- advanced features in all supported versions.\n'
239 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
241 printf '-!- While this *may* work, it might as well fail.\n'
242 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
244 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
245 printf '-!- If it does today, you'\''ve been lucky.\n'
247 printf '-!- Ye been warned!\n'
250 function zstyle () { : }
253 # autoload wrapper - use this one instead of autoload directly
254 # We need to define this function as early as this, because autoloading
255 # 'is-at-least()' needs it.
256 function zrcautoload () {
264 for fdir in ${fpath} ; do
265 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
268 (( ffound == 0 )) && return 1
269 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
270 autoload -U ${ffile} || return 1
272 autoload ${ffile} || return 1
277 # The following is the ‘add-zsh-hook’ function from zsh upstream. It is
278 # included here to make the setup work with older versions of zsh (prior to
279 # 4.3.7) in which this function had a bug that triggers annoying errors during
280 # shell startup. This is exactly upstreams code from f0068edb4888a4d8fe94def,
281 # with just a few adjustments in coding style to make the function look more
282 # compact. This definition can be removed as soon as we raise the minimum
283 # version requirement to 4.3.7 or newer.
284 function add-zsh-hook () {
285 # Add to HOOK the given FUNCTION.
286 # HOOK is one of chpwd, precmd, preexec, periodic, zshaddhistory,
287 # zshexit, zsh_directory_name (the _functions subscript is not required).
289 # With -d, remove the function from the hook instead; delete the hook
290 # variable if it is empty.
292 # -D behaves like -d, but pattern characters are active in the function
293 # name, so any matching function will be deleted from the hook.
295 # Without -d, the FUNCTION is marked for autoload; -U is passed down to
296 # autoload if that is given, as are -z and -k. (This is harmless if the
297 # function is actually defined inline.)
301 chpwd precmd preexec periodic zshaddhistory zshexit
304 local usage="Usage: $0 hook function\nValid hooks are:\n $hooktypes"
307 integer del list help
308 while getopts "dDhLUzk" opt; do
314 ([Uzk]) autoopts+=(-$opt) ;;
318 shift $(( OPTIND - 1 ))
320 typeset -mp "(${1:-${(@j:|:)hooktypes}})_functions"
322 elif (( help || $# != 2 || ${hooktypes[(I)$1]} == 0 )); then
323 print -u$(( 2 - help )) $usage
324 return $(( 1 - help ))
326 local hook="${1}_functions"
329 # delete, if hook is set
330 if (( ${(P)+hook} )); then
331 if (( del == 2 )); then
332 set -A $hook ${(P)hook:#${~fn}}
334 set -A $hook ${(P)hook:#$fn}
336 # unset if no remaining entries --- this can give better
337 # performance in some cases
338 if (( ! ${(P)#hook} )); then
343 if (( ${(P)+hook} )); then
344 if (( ${${(P)hook}[(I)$fn]} == 0 )); then
345 set -A $hook ${(P)hook} $fn
350 autoload $autoopts -- $fn
354 # Load is-at-least() for more precise version checks Note that this test will
355 # *always* fail, if the is-at-least function could not be marked for
357 zrcautoload is-at-least || function is-at-least () { return 1 }
359 # set some important options (as early as possible)
361 # append history list to the history file; this is the default but we make sure
362 # because it's required for share_history.
363 setopt append_history
365 # import new commands from the history file also in other zsh-session
366 is4 && setopt share_history
368 # save each command's beginning timestamp and the duration to the history file
369 setopt extended_history
371 # If a new command line being added to the history list duplicates an older
372 # one, the older command is removed from the list
373 is4 && setopt histignorealldups
375 # remove command lines from the history list when the first character on the
377 setopt histignorespace
379 # if a command is issued that can't be executed as a normal command, and the
380 # command is the name of a directory, perform the cd command to that directory.
383 # in order to use #, ~ and ^ for filename generation grep word
384 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
385 # don't forget to quote '^', '~' and '#'!
388 # display PID when suspending processes as well
391 # report the status of backgrounds jobs immediately
394 # whenever a command completion is attempted, make sure the entire command path
398 # not just at the end
399 setopt completeinword
401 # Don't send SIGHUP to background processes when the shell exits.
404 # make cd push the old directory onto the directory stack.
410 # don't push the same dir twice.
411 setopt pushd_ignore_dups
413 # * shouldn't match dotfiles. ever.
416 # use zsh style word splitting
419 # don't error out when unset parameters are used
422 # setting some default values
425 NOPRECMD=${NOPRECMD:-0}
426 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
427 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
428 GRML_DISPLAY_BATTERY=${GRML_DISPLAY_BATTERY:-${BATTERY:-0}}
429 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
430 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
432 typeset -ga ls_options
433 typeset -ga grep_options
435 # Colors on GNU ls(1)
436 if ls --color=auto / >/dev/null 2>&1; then
437 ls_options+=( --color=auto )
438 # Colors on FreeBSD and OSX ls(1)
439 elif ls -G / >/dev/null 2>&1; then
443 # Natural sorting order on GNU ls(1)
444 # OSX and IllumOS have a -v option that is not natural sorting
445 if ls --version |& grep -q 'GNU' >/dev/null 2>&1 && ls -v / >/dev/null 2>&1; then
449 # Color on GNU and FreeBSD grep(1)
450 if grep --color=auto -q "a" <<< "a" >/dev/null 2>&1; then
451 grep_options+=( --color=auto )
455 # this function checks if a command exists and returns either true
456 # or false. This avoids using 'which' and 'whence', which will
457 # avoid problems with aliases for which on certain weird systems. :-)
458 # Usage: check_com [-c|-g] word
459 # -c only checks for external commands
460 # -g does the usual tests and also checks for global aliases
461 function check_com () {
463 local -i comonly gatoo
467 if [[ $1 == '-c' ]] ; then
470 elif [[ $1 == '-g' ]] ; then
475 if (( ${#argv} != 1 )) ; then
476 printf 'usage: check_com [-c|-g] <command>\n' >&2
480 if (( comonly > 0 )) ; then
481 (( ${+commands[$1]} )) && return 0
485 if (( ${+commands[$1]} )) \
486 || (( ${+functions[$1]} )) \
487 || (( ${+aliases[$1]} )) \
488 || (( ${+reswords[(r)$1]} )) ; then
492 if (( gatoo > 0 )) && (( ${+galiases[$1]} )) ; then
499 # creates an alias and precedes the command with
500 # sudo if $EUID is not zero.
503 local only=0 ; local multi=0
505 while getopts ":hao" opt; do
510 printf 'usage: salias [-hoa] <alias-expression>\n'
511 printf ' -h shows this help text.\n'
512 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
513 printf ' be careful using this option.\n'
514 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
517 *) salias -h >&2; return 1 ;;
520 shift "$((OPTIND-1))"
522 if (( ${#argv} > 1 )) ; then
523 printf 'Too many arguments %s\n' "${#argv}"
527 key="${1%%\=*}" ; val="${1#*\=}"
528 if (( EUID == 0 )) && (( only == 0 )); then
529 alias -- "${key}=${val}"
530 elif (( EUID > 0 )) ; then
531 (( multi > 0 )) && val="${val// ; / ; sudo }"
532 alias -- "${key}=sudo ${val}"
538 # Check if we can read given files and source those we can.
539 function xsource () {
540 if (( ${#argv} < 1 )) ; then
541 printf 'usage: xsource FILE(s)...\n' >&2
545 while (( ${#argv} > 0 )) ; do
546 [[ -r "$1" ]] && source "$1"
552 # Check if we can read a given file and 'cat(1)' it.
555 if (( ${#argv} != 1 )) ; then
556 printf 'usage: xcat FILE\n' >&2
560 [[ -r $1 ]] && cat $1
564 # Remove these functions again, they are of use only in these
565 # setup files. This should be called at the end of .zshrc.
566 function xunfunction () {
570 funcs=(salias xcat xsource xunfunction zrcautoload zrcautozle)
571 for func in $funcs ; do
572 [[ -n ${functions[$func]} ]] \
578 # this allows us to stay in sync with grml's zshrc and put own
579 # modifications in ~/.zshrc.local
580 function zrclocal () {
581 xsource "/etc/zsh/zshrc.local"
582 xsource "${ZDOTDIR:-${HOME}}/.zshrc.local"
587 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
588 xsource "/etc/default/locale"
591 for var in LANG LC_ALL LC_MESSAGES ; do
592 [[ -n ${(P)var} ]] && export $var
597 if check_com -c vim ; then
599 export EDITOR=${EDITOR:-vim}
601 export EDITOR=${EDITOR:-vi}
605 export PAGER=${PAGER:-less}
608 export MAIL=${MAIL:-/var/mail/$USER}
610 # color setup for ls:
611 check_com -c dircolors && eval $(dircolors -b)
612 # color setup for ls on OS X / FreeBSD:
613 isdarwin && export CLICOLOR=1
614 isfreebsd && export CLICOLOR=1
616 # do MacPorts setup on darwin
617 if isdarwin && [[ -d /opt/local ]]; then
618 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
620 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
621 MANPATH="/opt/local/share/man:$MANPATH"
623 # do Fink setup on darwin
624 isdarwin && xsource /sw/bin/init.sh
626 # load our function and completion directories
627 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
628 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
631 ffiles=(/usr/share/grml/zsh/functions/**/[^_]*[^~](N.:t))
632 (( ${#ffiles} > 0 )) && autoload -U "${ffiles[@]}"
635 # support colors in less
636 export LESS_TERMCAP_mb=$'\E[01;31m'
637 export LESS_TERMCAP_md=$'\E[01;31m'
638 export LESS_TERMCAP_me=$'\E[0m'
639 export LESS_TERMCAP_se=$'\E[0m'
640 export LESS_TERMCAP_so=$'\E[01;44;33m'
641 export LESS_TERMCAP_ue=$'\E[0m'
642 export LESS_TERMCAP_us=$'\E[01;32m'
647 # report about cpu-/system-/user-time of command if running longer than
651 # watch for everyone but me and root
654 # automatically remove duplicates from these arrays
655 typeset -U path PATH cdpath CDPATH fpath FPATH manpath MANPATH
659 for mod in parameter complist deltochar mathfunc ; do
660 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
661 done && builtin unset -v mod
663 # autoload zsh modules when they are referenced
665 zmodload -a zsh/stat zstat
666 zmodload -a zsh/zpty zpty
667 zmodload -ap zsh/mapfile mapfile
671 COMPDUMPFILE=${COMPDUMPFILE:-${ZDOTDIR:-${HOME}}/.zcompdump}
672 if zrcautoload compinit ; then
674 zstyle -a ':grml:completion:compinit' arguments tmp
675 compinit -d ${COMPDUMPFILE} "${tmp[@]}" || print 'Notice: no compinit available :('
678 print 'Notice: no compinit available :('
684 # called later (via is4 && grmlcomp)
685 # note: use 'zstyle' for getting current settings
686 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
687 function grmlcomp () {
688 # TODO: This could use some additional information
690 # Make sure the completion system is initialised
691 (( ${+_comps} )) || return 1
693 # allow one error for every three characters typed in approximate completer
694 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
696 # don't complete backup files as executables
697 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
699 # start menu completion only if it could find no unambiguous initial string
700 zstyle ':completion:*:correct:*' insert-unambiguous true
701 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
702 zstyle ':completion:*:correct:*' original true
704 # activate color-completion
705 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
707 # format on completion
708 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
710 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
711 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
713 # insert all expansions for expand completer
714 zstyle ':completion:*:expand:*' tag-order all-expansions
715 zstyle ':completion:*:history-words' list false
718 zstyle ':completion:*:history-words' menu yes
720 # ignore duplicate entries
721 zstyle ':completion:*:history-words' remove-all-dups yes
722 zstyle ':completion:*:history-words' stop yes
724 # match uppercase from lowercase
725 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
727 # separate matches into groups
728 zstyle ':completion:*:matches' group 'yes'
729 zstyle ':completion:*' group-name ''
731 if [[ "$NOMENU" -eq 0 ]] ; then
732 # if there are more than 5 options allow selecting from a menu
733 zstyle ':completion:*' menu select=5
735 # don't use any menus at all
739 zstyle ':completion:*:messages' format '%d'
740 zstyle ':completion:*:options' auto-description '%d'
742 # describe options in full
743 zstyle ':completion:*:options' description 'yes'
745 # on processes completion complete all user processes
746 zstyle ':completion:*:processes' command 'ps -au$USER'
748 # offer indexes before parameters in subscripts
749 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
751 # provide verbose completion information
752 zstyle ':completion:*' verbose true
754 # recent (as of Dec 2007) zsh versions are able to provide descriptions
755 # for commands (read: 1st word in the line) that it will list for the user
756 # to choose from. The following disables that, because it's not exactly fast.
757 zstyle ':completion:*:-command-:*:' verbose false
759 # set format for warnings
760 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
762 # define files to ignore for zcompile
763 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
764 zstyle ':completion:correct:' prompt 'correct to: %e'
766 # Ignore completion functions for commands you don't have:
767 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
769 # Provide more processes in completion of programs like killall:
770 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
772 # complete manual by their section
773 zstyle ':completion:*:manuals' separate-sections true
774 zstyle ':completion:*:manuals.*' insert-sections true
775 zstyle ':completion:*:man:*' menu yes select
777 # Search path for sudo completion
778 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
786 # provide .. as a completion
787 zstyle ':completion:*' special-dirs ..
789 # run rehash on completion so new installed program are found automatically:
790 function _force_rehash () {
791 (( CURRENT == 1 )) && rehash
796 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
797 if [[ "$NOCOR" -gt 0 ]] ; then
798 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
801 # try to be smart about when to use what completer...
803 zstyle -e ':completion:*' completer '
804 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
805 _last_try="$HISTNO$BUFFER$CURSOR"
806 reply=(_complete _match _ignored _prefix _files)
808 if [[ $words[1] == (rm|mv) ]] ; then
809 reply=(_complete _files)
811 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
816 # command for process lists, the local web server details and host completion
817 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
819 # Some functions, like _apt and _dpkg, are very slow. We can use a cache in
820 # order to speed things up
821 if [[ ${GRML_COMP_CACHING:-yes} == yes ]]; then
822 GRML_COMP_CACHE_DIR=${GRML_COMP_CACHE_DIR:-${ZDOTDIR:-$HOME}/.cache}
823 if [[ ! -d ${GRML_COMP_CACHE_DIR} ]]; then
824 command mkdir -p "${GRML_COMP_CACHE_DIR}"
826 zstyle ':completion:*' use-cache yes
827 zstyle ':completion:*:complete:*' cache-path "${GRML_COMP_CACHE_DIR}"
832 [[ -r ~/.ssh/config ]] && _ssh_config_hosts=(${${(s: :)${(ps:\t:)${${(@M)${(f)"$(<$HOME/.ssh/config)"}:#Host *}#Host }}}:#*[*?]*}) || _ssh_config_hosts=()
833 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
834 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
842 if check_com hostname ; then
843 localname=$(hostname)
844 elif check_com hostnamectl ; then
845 localname=$(hostnamectl --static)
850 "$_ssh_config_hosts[@]"
855 zstyle ':completion:*:hosts' hosts $hosts
856 # TODO: so, why is this here?
857 # zstyle '*' hosts $hosts
859 # use generic completion system for programs not yet defined; (_gnu_generic works
860 # with commands that provide a --help option with "standard" gnu-like output.)
861 for compcom in cp deborphan df feh fetchipac gpasswd head hnb ipacsum mv \
863 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
866 # see upgrade function in this file
867 compdef _hosts upgrade
870 # Keyboard setup: The following is based on the same code, we wrote for
871 # debian's setup. It ensures the terminal is in the right mode, when zle is
872 # active, so the values from $terminfo are valid. Therefore, this setup should
873 # work on all systems, that have support for `terminfo'. It also requires the
874 # zsh in use to have the `zsh/terminfo' module built.
876 # If you are customising your `zle-line-init()' or `zle-line-finish()'
877 # functions, make sure you call the following utility functions in there:
879 # - zle-line-init(): zle-smkx
880 # - zle-line-finish(): zle-rmkx
882 # Use emacs-like key bindings by default:
887 ## beginning-of-line OR beginning-of-buffer OR beginning of history
888 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
889 function beginning-or-end-of-somewhere () {
891 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
892 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
893 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
895 zle .${WIDGET:s/somewhere/line-hist/} "$@"
896 if (( HISTNO != hno )); then
897 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
901 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
902 zle -N end-of-somewhere beginning-or-end-of-somewhere
904 # add a command line to the shells history without executing it
905 function commit-to-history () {
906 print -rs ${(z)BUFFER}
909 zle -N commit-to-history
911 # only slash should be considered as a word separator:
912 function slash-backward-kill-word () {
913 local WORDCHARS="${WORDCHARS:s@/@}"
915 zle backward-kill-word
917 zle -N slash-backward-kill-word
919 # a generic accept-line wrapper
921 # This widget can prevent unwanted autocorrections from command-name
922 # to _command-name, rehash automatically on enter and call any number
923 # of builtin and user-defined widgets in different contexts.
925 # For a broader description, see:
926 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
928 # The code is imported from the file 'zsh/functions/accept-line' from
929 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
930 # distributed under the same terms as zsh itself.
932 # A newly added command will may not be found or will cause false
933 # correction attempts, if you got auto-correction set. By setting the
934 # following style, we force accept-line() to rehash, if it cannot
935 # find the first word on the command line in the $command[] hash.
936 zstyle ':acceptline:*' rehash true
938 function Accept-Line () {
939 setopt localoptions noksharrays
943 local alcontext=${1:-$alcontext}
945 zstyle -a ":acceptline:${alcontext}" actions subs
947 (( ${#subs} < 1 )) && return 0
950 for sub in ${subs} ; do
951 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
954 (( aldone > 0 )) && break
958 function Accept-Line-getdefault () {
962 zstyle -s ":acceptline:${alcontext}" default_action default_action
963 case ${default_action} in
965 printf ".accept-line"
968 printf ${default_action}
973 function Accept-Line-HandleContext () {
976 default_action=$(Accept-Line-getdefault)
977 zstyle -T ":acceptline:${alcontext}" call_default \
978 && zle ${default_action}
981 function accept-line () {
982 setopt localoptions noksharrays
985 local buf com fname format msg default_action
989 cmdline=(${(z)BUFFER})
993 Accept-Line 'preprocess'
995 zstyle -t ":acceptline:${alcontext}" rehash \
996 && [[ -z ${commands[$com]} ]] \
1000 && [[ -n ${reswords[(r)$com]} ]] \
1001 || [[ -n ${aliases[$com]} ]] \
1002 || [[ -n ${functions[$com]} ]] \
1003 || [[ -n ${builtins[$com]} ]] \
1004 || [[ -n ${commands[$com]} ]] ; then
1006 # there is something sensible to execute, just do it.
1008 Accept-Line-HandleContext
1013 if [[ -o correct ]] \
1014 || [[ -o correctall ]] \
1015 && [[ -n ${functions[$fname]} ]] ; then
1017 # nothing there to execute but there is a function called
1018 # _command_name; a completion widget. Makes no sense to
1019 # call it on the commandline, but the correct{,all} options
1020 # will ask for it nevertheless, so warn the user.
1021 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
1022 # Okay, we warned the user before, he called us again,
1023 # so have it his way.
1025 Accept-Line-HandleContext
1030 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
1032 Accept-Line-HandleContext
1034 # prepare warning message for the user, configurable via zstyle.
1035 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
1037 if [[ -z ${msg} ]] ; then
1038 msg="%c will not execute and completion %f exists."
1041 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
1046 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
1047 # If we are here, the commandline contains something that is not
1048 # executable, which is neither subject to _command_name correction
1049 # and is not empty. might be a variable assignment
1051 Accept-Line-HandleContext
1056 # If we got this far, the commandline only contains whitespace, or is empty.
1058 Accept-Line-HandleContext
1063 zle -N Accept-Line-HandleContext
1065 # power completion / abbreviation expansion / buffer expansion
1066 # see http://zshwiki.org/home/examples/zleiab for details
1067 # less risky than the global aliases but powerful as well
1068 # just type the abbreviation key and afterwards 'ctrl-x .' to expand it
1071 setopt interactivecomments
1073 # key # value (#d additional doc string)
1079 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
1081 'Hl' ' --help |& less -r' #d (Display help in pager)
1085 'N' '&>/dev/null' #d (No Output)
1086 'R' '| tr A-z N-za-m' #d (ROT13)
1087 'SL' '| sort | less'
1092 'co' './configure && make && sudo make install'
1095 function zleiab () {
1100 LBUFFER=${LBUFFER%%(#m)[.\-+:|_a-zA-Z0-9]#}
1101 LBUFFER+=${abk[$MATCH]:-$MATCH}
1106 function help-show-abk () {
1107 zle -M "$(print "Available abbreviations for expansion:"; print -a -C 2 ${(kv)abk})"
1110 zle -N help-show-abk
1112 # press "ctrl-x d" to insert the actual date in the form yyyy-mm-dd
1113 function insert-datestamp () { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1114 zle -N insert-datestamp
1116 # press esc-m for inserting last typed word again (thanks to caphuso!)
1117 function insert-last-typed-word () { zle insert-last-word -- 0 -1 };
1118 zle -N insert-last-typed-word;
1120 function grml-zsh-fg () {
1121 if (( ${#jobstates} )); then
1123 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1124 BUFFER="${BUFFER}fg"
1127 zle -M 'No background jobs. Doing nothing.'
1132 # run command line as user root via sudo:
1133 function sudo-command-line () {
1134 [[ -z $BUFFER ]] && zle up-history
1135 if [[ $BUFFER != sudo\ * ]]; then
1136 BUFFER="sudo $BUFFER"
1137 CURSOR=$(( CURSOR+5 ))
1140 zle -N sudo-command-line
1142 ### jump behind the first word on the cmdline.
1143 ### useful to add options.
1144 function jump_after_first_word () {
1146 words=(${(z)BUFFER})
1148 if (( ${#words} <= 1 )) ; then
1151 CURSOR=${#${words[1]}}
1154 zle -N jump_after_first_word
1156 #f5# Create directory under cursor or the selected area
1157 function inplaceMkDirs () {
1158 # Press ctrl-xM to create the directory under the cursor or the selected area.
1159 # To select an area press ctrl-@ or ctrl-space and use the cursor.
1160 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
1161 # directory does not exist yet -> press ctrl-XM and problem solved
1163 if ((REGION_ACTIVE==1)); then
1164 local F=$MARK T=$CURSOR
1165 if [[ $F -gt $T ]]; then
1169 # get marked area from buffer and eliminate whitespace
1170 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
1171 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
1173 local bufwords iword
1174 bufwords=(${(z)LBUFFER})
1176 bufwords=(${(z)BUFFER})
1177 PATHTOMKDIR="${(Q)bufwords[iword]}"
1179 [[ -z "${PATHTOMKDIR}" ]] && return 1
1180 PATHTOMKDIR=${~PATHTOMKDIR}
1181 if [[ -e "${PATHTOMKDIR}" ]]; then
1182 zle -M " path already exists, doing nothing"
1184 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
1189 zle -N inplaceMkDirs
1191 #v1# set number of lines to display per page
1192 HELP_LINES_PER_PAGE=20
1193 #v1# set location of help-zle cache file
1194 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
1195 # helper function for help-zle, actually generates the help text
1196 function help_zle_parse_keybindings () {
1199 unsetopt ksharrays #indexing starts at 1
1201 #v1# choose files that help-zle will parse for keybindings
1202 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
1204 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
1207 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
1208 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
1211 #fill with default keybindings, possibly to be overwritten in a file later
1212 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
1213 local -A help_zle_keybindings
1214 help_zle_keybindings['<Ctrl>@']="set MARK"
1215 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
1216 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
1217 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
1218 help_zle_keybindings['<Ctrl>_']="undo"
1219 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
1220 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
1221 help_zle_keybindings['<Ctrl>e']="goto end of line"
1222 help_zle_keybindings['<Ctrl>t']="transpose charaters"
1223 help_zle_keybindings['<Alt>t']="transpose words"
1224 help_zle_keybindings['<Alt>s']="spellcheck word"
1225 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
1226 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
1227 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
1228 help_zle_keybindings["<Alt>'"]="quote line"
1229 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
1230 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
1231 help_zle_keybindings['<Alt>u']="make next word Uppercase"
1232 help_zle_keybindings['<Alt>l']="make next word lowercase"
1233 help_zle_keybindings['<Ctrl>xG']="preview expansion under cursor"
1234 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
1235 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
1236 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
1237 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
1238 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
1239 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
1240 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
1241 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
1243 #init global variables
1244 unset help_zle_lines help_zle_sln
1245 typeset -g -a help_zle_lines
1246 typeset -g help_zle_sln=1
1249 local lastkeybind_desc contents #last description starting with #k# that we found
1250 local num_lines_elapsed=0 #number of lines between last description and keybinding
1251 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
1252 for f in $HELPZLE_KEYBINDING_FILES; do
1253 [[ -r "$f" ]] || continue #not readable ? skip it
1255 for cline in "${(f)contents}"; do
1256 #zsh pattern: matches lines like: #k# ..............
1257 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
1258 lastkeybind_desc="$match[*]"
1260 #zsh pattern: matches lines that set a keybinding using bind2map, bindkey or compdef -k
1261 # ignores lines that are commentend out
1262 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
1263 elif [[ "$cline" == [^#]#(bind2maps[[:space:]](*)-s|bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
1264 #description previously found ? description not more than 2 lines away ? keybinding not empty ?
1265 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
1266 #substitute keybinding string with something readable
1267 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
1268 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
1269 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
1270 help_zle_keybindings[${k}]=$lastkeybind_desc
1274 ((num_lines_elapsed++))
1279 #calculate length of keybinding column
1281 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
1282 #convert the assoc array into preformated lines, which we are able to sort
1283 for k v in ${(kv)help_zle_keybindings[@]}; do
1284 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
1285 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
1287 #sort lines alphabetically
1288 help_zle_lines=("${(i)help_zle_lines[@]}")
1289 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
1290 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
1291 zcompile $HELP_ZLE_CACHE_FILE
1293 typeset -g help_zle_sln
1294 typeset -g -a help_zle_lines
1296 # Provides (partially autogenerated) help on keybindings and the zsh line editor
1297 function help-zle () {
1299 unsetopt ksharrays #indexing starts at 1
1300 #help lines already generated ? no ? then do it
1301 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
1302 #already displayed all lines ? go back to the start
1303 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
1304 local sln=$help_zle_sln
1305 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
1306 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
1307 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
1311 ## complete word from currently visible Screen or Tmux buffer.
1312 if check_com -c screen || check_com -c tmux; then
1313 function _complete_screen_display () {
1314 [[ "$TERM" != "screen" ]] && return 1
1316 local TMPFILE=$(mktemp)
1317 local -U -a _screen_display_wordlist
1318 trap "rm -f $TMPFILE" EXIT
1320 # fill array with contents from screen hardcopy
1321 if ((${+TMUX})); then
1322 #works, but crashes tmux below version 1.4
1323 #luckily tmux -V option to ask for version, was also added in 1.4
1324 tmux -V &>/dev/null || return
1325 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1327 screen -X hardcopy $TMPFILE
1328 # screen sucks, it dumps in latin1, apparently always. so recode it
1330 check_com recode && recode latin1 $TMPFILE
1332 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1333 # remove PREFIX to be completed from that array
1334 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1335 compadd -a _screen_display_wordlist
1337 #m# k CTRL-x\,\,\,S Complete word from GNU screen buffer
1339 compdef -k _complete_screen_display complete-word '^xS'
1342 # Load a few more functions and tie them to widgets, so they can be bound:
1344 function zrcautozle () {
1347 zrcautoload $fnc && zle -N $fnc
1350 function zrcgotwidget () {
1351 (( ${+widgets[$1]} ))
1354 function zrcgotkeymap () {
1355 [[ -n ${(M)keymaps:#$1} ]]
1358 zrcautozle insert-files
1359 zrcautozle edit-command-line
1360 zrcautozle insert-unicode-char
1361 if zrcautoload history-search-end; then
1362 zle -N history-beginning-search-backward-end history-search-end
1363 zle -N history-beginning-search-forward-end history-search-end
1365 zle -C hist-complete complete-word _generic
1366 zstyle ':completion:hist-complete:*' completer _history
1368 # The actual terminal setup hooks and bindkey-calls:
1370 # An array to note missing features to ease diagnosis in case of problems.
1371 typeset -ga grml_missing_features
1373 function zrcbindkey () {
1374 if (( ARGC )) && zrcgotwidget ${argv[-1]}; then
1379 function bind2maps () {
1380 local i sequence widget
1383 while [[ "$1" != "--" ]]; do
1389 if [[ "$1" == "-s" ]]; then
1393 sequence="${key[$1]}"
1397 [[ -z "$sequence" ]] && return 1
1399 for i in "${maps[@]}"; do
1400 zrcbindkey -M "$i" "$sequence" "$widget"
1404 if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
1405 function zle-smkx () {
1407 printf '%s' ${terminfo[smkx]}
1409 function zle-rmkx () {
1411 printf '%s' ${terminfo[rmkx]}
1413 function zle-line-init () {
1416 function zle-line-finish () {
1419 zle -N zle-line-init
1420 zle -N zle-line-finish
1422 for i in {s,r}mkx; do
1423 (( ${+terminfo[$i]} )) || grml_missing_features+=($i)
1430 Home "${terminfo[khome]}"
1431 End "${terminfo[kend]}"
1432 Insert "${terminfo[kich1]}"
1433 Delete "${terminfo[kdch1]}"
1434 Up "${terminfo[kcuu1]}"
1435 Down "${terminfo[kcud1]}"
1436 Left "${terminfo[kcub1]}"
1437 Right "${terminfo[kcuf1]}"
1438 PageUp "${terminfo[kpp]}"
1439 PageDown "${terminfo[knp]}"
1440 BackTab "${terminfo[kcbt]}"
1443 # Guidelines for adding key bindings:
1445 # - Do not add hardcoded escape sequences, to enable non standard key
1446 # combinations such as Ctrl-Meta-Left-Cursor. They are not easily portable.
1448 # - Adding Ctrl characters, such as '^b' is okay; note that '^b' and '^B' are
1451 # - All keys from the $key[] mapping are obviously okay.
1453 # - Most terminals send "ESC x" when Meta-x is pressed. Thus, sequences like
1454 # '\ex' are allowed in here as well.
1456 bind2maps emacs -- Home beginning-of-somewhere
1457 bind2maps viins vicmd -- Home vi-beginning-of-line
1458 bind2maps emacs -- End end-of-somewhere
1459 bind2maps viins vicmd -- End vi-end-of-line
1460 bind2maps emacs viins -- Insert overwrite-mode
1461 bind2maps vicmd -- Insert vi-insert
1462 bind2maps emacs -- Delete delete-char
1463 bind2maps viins vicmd -- Delete vi-delete-char
1464 bind2maps emacs viins vicmd -- Up up-line-or-search
1465 bind2maps emacs viins vicmd -- Down down-line-or-search
1466 bind2maps emacs -- Left backward-char
1467 bind2maps viins vicmd -- Left vi-backward-char
1468 bind2maps emacs -- Right forward-char
1469 bind2maps viins vicmd -- Right vi-forward-char
1470 #k# Perform abbreviation expansion
1471 bind2maps emacs viins -- -s '^x.' zleiab
1472 #k# Display list of abbreviations that would expand
1473 bind2maps emacs viins -- -s '^xb' help-show-abk
1474 #k# mkdir -p <dir> from string under cursor or marked area
1475 bind2maps emacs viins -- -s '^xM' inplaceMkDirs
1476 #k# display help for keybindings and ZLE
1477 bind2maps emacs viins -- -s '^xz' help-zle
1478 #k# Insert files and test globbing
1479 bind2maps emacs viins -- -s "^xf" insert-files
1480 #k# Edit the current line in \kbd{\$EDITOR}
1481 bind2maps emacs viins -- -s '\ee' edit-command-line
1482 #k# search history backward for entry beginning with typed text
1483 bind2maps emacs viins -- -s '^xp' history-beginning-search-backward-end
1484 #k# search history forward for entry beginning with typed text
1485 bind2maps emacs viins -- -s '^xP' history-beginning-search-forward-end
1486 #k# search history backward for entry beginning with typed text
1487 bind2maps emacs viins -- PageUp history-beginning-search-backward-end
1488 #k# search history forward for entry beginning with typed text
1489 bind2maps emacs viins -- PageDown history-beginning-search-forward-end
1490 bind2maps emacs viins -- -s "^x^h" commit-to-history
1491 #k# Kill left-side word or everything up to next slash
1492 bind2maps emacs viins -- -s '\ev' slash-backward-kill-word
1493 #k# Kill left-side word or everything up to next slash
1494 bind2maps emacs viins -- -s '\e^h' slash-backward-kill-word
1495 #k# Kill left-side word or everything up to next slash
1496 bind2maps emacs viins -- -s '\e^?' slash-backward-kill-word
1497 # Do history expansion on space:
1498 bind2maps emacs viins -- -s ' ' magic-space
1499 #k# Trigger menu-complete
1500 bind2maps emacs viins -- -s '\ei' menu-complete # menu completion via esc-i
1501 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1502 bind2maps emacs viins -- -s '^xd' insert-datestamp
1503 #k# Insert last typed word
1504 bind2maps emacs viins -- -s "\em" insert-last-typed-word
1505 #k# A smart shortcut for \kbd{fg<enter>}
1506 bind2maps emacs viins -- -s '^z' grml-zsh-fg
1507 #k# prepend the current command with "sudo"
1508 bind2maps emacs viins -- -s "^os" sudo-command-line
1509 #k# jump to after first word (for adding options)
1510 bind2maps emacs viins -- -s '^x1' jump_after_first_word
1511 #k# complete word from history with menu
1512 bind2maps emacs viins -- -s "^x^x" hist-complete
1514 # insert unicode character
1515 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
1516 # See for example http://unicode.org/charts/ for unicode characters code
1517 #k# Insert Unicode character
1518 bind2maps emacs viins -- -s '^xi' insert-unicode-char
1520 # use the new *-pattern-* widgets for incremental history search
1521 if zrcgotwidget history-incremental-pattern-search-backward; then
1522 for seq wid in '^r' history-incremental-pattern-search-backward \
1523 '^s' history-incremental-pattern-search-forward
1525 bind2maps emacs viins vicmd -- -s $seq $wid
1527 builtin unset -v seq wid
1530 if zrcgotkeymap menuselect; then
1531 #m# k Shift-tab Perform backwards menu completion
1532 bind2maps menuselect -- BackTab reverse-menu-complete
1534 #k# menu selection: pick item but stay in the menu
1535 bind2maps menuselect -- -s '\e^M' accept-and-menu-complete
1536 # also use + and INSERT since it's easier to press repeatedly
1537 bind2maps menuselect -- -s '+' accept-and-menu-complete
1538 bind2maps menuselect -- Insert accept-and-menu-complete
1540 # accept a completion and try to complete again by using menu
1541 # completion; very useful with completing directories
1542 # by using 'undo' one's got a simple file browser
1543 bind2maps menuselect -- -s '^o' accept-and-infer-next-history
1546 # Finally, here are still a few hardcoded escape sequences; Special sequences
1547 # like Ctrl-<Cursor-key> etc do suck a fair bit, because they are not
1548 # standardised and most of the time are not available in a terminals terminfo
1551 # While we do not encourage adding bindings like these, we will keep these for
1552 # backward compatibility.
1554 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on
1555 ## the command line.
1557 bind2maps emacs viins vicmd -- -s '\eOc' forward-word
1558 bind2maps emacs viins vicmd -- -s '\eOd' backward-word
1559 # These are for xterm:
1560 bind2maps emacs viins vicmd -- -s '\e[1;5C' forward-word
1561 bind2maps emacs viins vicmd -- -s '\e[1;5D' backward-word
1562 ## the same for alt-left-arrow and alt-right-arrow
1564 bind2maps emacs viins vicmd -- -s '\e\e[C' forward-word
1565 bind2maps emacs viins vicmd -- -s '\e\e[D' backward-word
1567 bind2maps emacs viins vicmd -- -s '^[[1;3C' forward-word
1568 bind2maps emacs viins vicmd -- -s '^[[1;3D' backward-word
1569 # Also try ESC Left/Right:
1570 bind2maps emacs viins vicmd -- -s '\e'${key[Right]} forward-word
1571 bind2maps emacs viins vicmd -- -s '\e'${key[Left]} backward-word
1578 # we don't want to quote/espace URLs on our own...
1579 # if autoload -U url-quote-magic ; then
1580 # zle -N self-insert url-quote-magic
1581 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
1583 # print 'Notice: no url-quote-magic available :('
1585 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
1587 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
1588 alias run-help >&/dev/null && unalias run-help
1589 for rh in run-help{,-git,-ip,-openssl,-p4,-sudo,-svk,-svn}; do
1593 # command not found handling
1595 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1596 function command_not_found_handler () {
1598 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1599 ${GRML_ZSH_CNF_HANDLER} $1
1607 HISTFILE=${HISTFILE:-${ZDOTDIR:-${HOME}}/.zsh_history}
1608 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1609 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1613 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1614 DIRSTACKFILE=${DIRSTACKFILE:-${ZDOTDIR:-${HOME}}/.zdirs}
1616 if zstyle -T ':grml:chpwd:dirstack' enable; then
1617 typeset -gaU GRML_PERSISTENT_DIRSTACK
1618 function grml_dirstack_filter () {
1621 if zstyle -s ':grml:chpwd:dirstack' filter filter; then
1622 $filter $1 && return 0
1624 if zstyle -a ':grml:chpwd:dirstack' exclude exclude; then
1625 for entry in "${exclude[@]}"; do
1626 [[ $1 == ${~entry} ]] && return 0
1633 (( ZSH_SUBSHELL )) && return
1634 (( $DIRSTACKSIZE <= 0 )) && return
1635 [[ -z $DIRSTACKFILE ]] && return
1636 grml_dirstack_filter $PWD && return
1637 GRML_PERSISTENT_DIRSTACK=(
1638 $PWD "${(@)GRML_PERSISTENT_DIRSTACK[1,$DIRSTACKSIZE]}"
1640 builtin print -l ${GRML_PERSISTENT_DIRSTACK} >! ${DIRSTACKFILE}
1643 if [[ -f ${DIRSTACKFILE} ]]; then
1644 # Enabling NULL_GLOB via (N) weeds out any non-existing
1645 # directories from the saved dir-stack file.
1646 dirstack=( ${(f)"$(< $DIRSTACKFILE)"}(N) )
1647 # "cd -" won't work after login by just setting $OLDPWD, so
1648 [[ -d $dirstack[1] ]] && cd -q $dirstack[1] && cd -q $OLDPWD
1651 if zstyle -t ':grml:chpwd:dirstack' filter-on-load; then
1652 for i in "${dirstack[@]}"; do
1653 if ! grml_dirstack_filter "$i"; then
1654 GRML_PERSISTENT_DIRSTACK=(
1655 "${GRML_PERSISTENT_DIRSTACK[@]}"
1661 GRML_PERSISTENT_DIRSTACK=( "${dirstack[@]}" )
1665 # directory based profiles
1669 # chpwd_profiles(): Directory Profiles, Quickstart:
1673 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1674 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1677 # For details see the `grmlzshrc.5' manual page.
1678 function chpwd_profiles () {
1679 local profile context
1682 context=":chpwd:profiles:$PWD"
1683 zstyle -s "$context" profile profile || profile='default'
1684 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1686 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1687 typeset -g CHPWD_PROFILE
1688 local CHPWD_PROFILES_INIT=1
1689 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1690 elif [[ $profile != $CHPWD_PROFILE ]]; then
1691 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1692 && chpwd_leave_profile_${CHPWD_PROFILE}
1694 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1695 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1698 CHPWD_PROFILE="${profile}"
1702 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1706 # Prompt setup for grml:
1708 # set colors for use in prompts (modern zshs allow for the use of %F{red}foo%f
1709 # in prompts to get a red "foo" embedded, but it's good to keep these for
1710 # backwards compatibility).
1716 MAGENTA="%F{magenta}"
1720 elif zrcautoload colors && colors 2>/dev/null ; then
1721 BLUE="%{${fg[blue]}%}"
1722 RED="%{${fg_bold[red]}%}"
1723 GREEN="%{${fg[green]}%}"
1724 CYAN="%{${fg[cyan]}%}"
1725 MAGENTA="%{${fg[magenta]}%}"
1726 YELLOW="%{${fg[yellow]}%}"
1727 WHITE="%{${fg[white]}%}"
1728 NO_COLOR="%{${reset_color}%}"
1730 BLUE=$'%{\e[1;34m%}'
1732 GREEN=$'%{\e[1;32m%}'
1733 CYAN=$'%{\e[1;36m%}'
1734 WHITE=$'%{\e[1;37m%}'
1735 MAGENTA=$'%{\e[1;35m%}'
1736 YELLOW=$'%{\e[1;33m%}'
1737 NO_COLOR=$'%{\e[0m%}'
1740 # First, the easy ones: PS2..4:
1742 # secondary prompt, printed when the shell needs more information to complete a
1745 # selection prompt used within a select loop.
1747 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1750 # Some additional features to use with our prompt:
1754 # - vcs_info setup and version specific fixes
1756 # display battery status on right side of prompt using 'GRML_DISPLAY_BATTERY=1' in .zshrc.pre
1758 function battery () {
1759 if [[ $GRML_DISPLAY_BATTERY -gt 0 ]] ; then
1762 elif isopenbsd ; then
1764 elif isfreebsd ; then
1766 elif isdarwin ; then
1770 GRML_DISPLAY_BATTERY=0
1775 function batterylinux () {
1776 GRML_BATTERY_LEVEL=''
1777 local batteries bat capacity
1778 batteries=( /sys/class/power_supply/BAT*(N) )
1779 if (( $#batteries > 0 )) ; then
1780 for bat in $batteries ; do
1781 if [[ -e $bat/capacity ]]; then
1782 capacity=$(< $bat/capacity)
1784 typeset -F energy_full=$(< $bat/energy_full)
1785 typeset -F energy_now=$(< $bat/energy_now)
1786 typeset -i capacity=$(( 100 * $energy_now / $energy_full))
1788 case $(< $bat/status) in
1790 GRML_BATTERY_LEVEL+=" ^"
1793 if (( capacity < 20 )) ; then
1794 GRML_BATTERY_LEVEL+=" !v"
1796 GRML_BATTERY_LEVEL+=" v"
1800 GRML_BATTERY_LEVEL+=" ="
1803 GRML_BATTERY_LEVEL+="${capacity}%%"
1808 function batteryopenbsd () {
1809 GRML_BATTERY_LEVEL=''
1810 local bat batfull batwarn batnow num
1812 bat=$(sysctl -n hw.sensors.acpibat${num} 2>/dev/null)
1813 if [[ -n $bat ]]; then
1814 batfull=${"$(sysctl -n hw.sensors.acpibat${num}.amphour0)"%% *}
1815 batwarn=${"$(sysctl -n hw.sensors.acpibat${num}.amphour1)"%% *}
1816 batnow=${"$(sysctl -n hw.sensors.acpibat${num}.amphour3)"%% *}
1817 case "$(sysctl -n hw.sensors.acpibat${num}.raw0)" in
1819 if (( batnow < batwarn )) ; then
1820 GRML_BATTERY_LEVEL+=" !v"
1822 GRML_BATTERY_LEVEL+=" v"
1826 GRML_BATTERY_LEVEL+=" ^"
1829 GRML_BATTERY_LEVEL+=" ="
1832 GRML_BATTERY_LEVEL+="${$(( 100 * batnow / batfull ))%%.*}%%"
1837 function batteryfreebsd () {
1838 GRML_BATTERY_LEVEL=''
1842 table=( ${=${${${${${(M)${(f)"$(acpiconf -i $num 2>&1)"}:#(State|Remaining capacity):*}%%( ##|%)}//:[ $'\t']##/@}// /-}//@/ }} )
1843 if [[ -n $table ]] && [[ $table[State] != "not-present" ]] ; then
1844 case $table[State] in
1846 if (( $table[Remaining-capacity] < 20 )) ; then
1847 GRML_BATTERY_LEVEL+=" !v"
1849 GRML_BATTERY_LEVEL+=" v"
1853 GRML_BATTERY_LEVEL+=" ^"
1856 GRML_BATTERY_LEVEL+=" ="
1859 GRML_BATTERY_LEVEL+="$table[Remaining-capacity]%%"
1864 function batterydarwin () {
1865 GRML_BATTERY_LEVEL=''
1867 table=( ${$(pmset -g ps)[(w)8,9]%%(\%|);} )
1868 if [[ -n $table[2] ]] ; then
1871 GRML_BATTERY_LEVEL+=" ^"
1874 if (( $table[1] < 20 )) ; then
1875 GRML_BATTERY_LEVEL+=" !v"
1877 GRML_BATTERY_LEVEL+=" v"
1881 GRML_BATTERY_LEVEL+=" ="
1884 GRML_BATTERY_LEVEL+="$table[1]%%"
1888 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1889 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1890 debian_chroot=$(</etc/debian_chroot)
1893 # gather version control information for inclusion in a prompt
1895 if zrcautoload vcs_info; then
1896 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1897 # function, which can cause a lot of trouble with our directory-based
1899 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1900 function VCS_INFO_realpath () {
1901 setopt localoptions NO_shwordsplit chaselinks
1902 ( builtin cd -q $1 2> /dev/null && pwd; )
1906 zstyle ':vcs_info:*' max-exports 2
1908 if [[ -o restricted ]]; then
1909 zstyle ':vcs_info:*' enable NONE
1913 typeset -A grml_vcs_coloured_formats
1914 typeset -A grml_vcs_plain_formats
1916 grml_vcs_plain_formats=(
1917 format "(%s%)-[%b] " "zsh: %r"
1918 actionformat "(%s%)-[%b|%a] " "zsh: %r"
1919 rev-branchformat "%b:%r"
1922 grml_vcs_coloured_formats=(
1923 format "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOR} "
1924 actionformat "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOR} "
1925 rev-branchformat "%b${RED}:${YELLOW}%r"
1928 typeset GRML_VCS_COLOUR_MODE=xxx
1930 function grml_vcs_info_toggle_colour () {
1932 if [[ $GRML_VCS_COLOUR_MODE == plain ]]; then
1933 grml_vcs_info_set_formats coloured
1935 grml_vcs_info_set_formats plain
1940 function grml_vcs_info_set_formats () {
1942 #setopt localoptions xtrace
1943 local mode=$1 AF F BF
1944 if [[ $mode == coloured ]]; then
1945 AF=${grml_vcs_coloured_formats[actionformat]}
1946 F=${grml_vcs_coloured_formats[format]}
1947 BF=${grml_vcs_coloured_formats[rev-branchformat]}
1948 GRML_VCS_COLOUR_MODE=coloured
1950 AF=${grml_vcs_plain_formats[actionformat]}
1951 F=${grml_vcs_plain_formats[format]}
1952 BF=${grml_vcs_plain_formats[rev-branchformat]}
1953 GRML_VCS_COLOUR_MODE=plain
1956 zstyle ':vcs_info:*' actionformats "$AF" "zsh: %r"
1957 zstyle ':vcs_info:*' formats "$F" "zsh: %r"
1958 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "$BF"
1962 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1963 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1964 if [[ "$TERM" == dumb ]] ; then
1965 grml_vcs_info_set_formats plain
1967 grml_vcs_info_set_formats coloured
1970 # Now for the fun part: The grml prompt themes in `promptsys' mode of operation
1972 # This actually defines three prompts:
1978 # They all share the same code and only differ with respect to which items they
1979 # contain. The main source of documentation is the `prompt_grml_help' function
1980 # below, which gets called when the user does this: prompt -h grml
1982 function prompt_grml_help () {
1986 This is the prompt as used by the grml-live system <http://grml.org>. It is
1987 a rather simple one-line prompt, that by default looks something like this:
1989 <user>@<host> <current-working-directory>[ <vcs_info-data>]%
1991 The prompt itself integrates with zsh's prompt themes system (as you are
1992 witnessing right now) and is configurable to a certain degree. In
1993 particular, these aspects are customisable:
1995 - The items used in the prompt (e.g. you can remove \`user' from
1996 the list of activated items, which will cause the user name to
1997 be omitted from the prompt string).
1999 - The attributes used with the items are customisable via strings
2000 used before and after the actual item.
2002 The available items are: at, battery, change-root, date, grml-chroot,
2003 history, host, jobs, newline, path, percent, rc, rc-always, sad-smiley,
2004 shell-level, time, user, vcs
2006 The actual configuration is done via zsh's \`zstyle' mechanism. The
2007 context, that is used while looking up styles is:
2009 ':prompt:grml:<left-or-right>:<subcontext>'
2011 Here <left-or-right> is either \`left' or \`right', signifying whether the
2012 style should affect the left or the right prompt. <subcontext> is either
2013 \`setup' or 'items:<item>', where \`<item>' is one of the available items.
2017 - use-rprompt (boolean): If \`true' (the default), print a sad smiley
2018 in $RPROMPT if the last command a returned non-successful error code.
2019 (This in only valid if <left-or-right> is "right"; ignored otherwise)
2021 - items (list): The list of items used in the prompt. If \`vcs' is
2022 present in the list, the theme's code invokes \`vcs_info'
2023 accordingly. Default (left): rc change-root user at host path vcs
2024 percent; Default (right): sad-smiley
2026 - strip-sensitive-characters (boolean): If the \`prompt_subst' option
2027 is active in zsh, the shell performs lots of expansions on prompt
2028 variable strings, including command substitution. So if you don't
2029 control where some of your prompt strings is coming from, this is
2030 an exploitable weakness. Grml's zsh setup does not set this option
2031 and it is off in the shell in zsh-mode by default. If it *is* turned
2032 on however, this style becomes active, and there are two flavours of
2033 it: On per default is a global variant in the '*:setup' context. This
2034 strips characters after the whole prompt string was constructed. There
2035 is a second variant in the '*:items:<item>', that is off by default.
2036 It allows fine grained control over which items' data is stripped.
2037 The characters that are stripped are: \$ and \`.
2039 Available styles in 'items:<item>' are: pre, post. These are strings that
2040 are inserted before (pre) and after (post) the item in question. Thus, the
2041 following would cause the user name to be printed in red instead of the
2044 zstyle ':prompt:grml:*:items:user' pre '%F{red}'
2046 Note, that the \`post' style may remain at its default value, because its
2047 default value is '%f', which turns the foreground text attribute off (which
2048 is exactly, what is still required with the new \`pre' value).
2052 function prompt_grml-chroot_help () {
2056 This is a variation of the grml prompt, see: prompt -h grml
2058 The main difference is the default value of the \`items' style. The rest
2059 behaves exactly the same. Here are the defaults for \`grml-chroot':
2061 - left: grml-chroot user at host path percent
2062 - right: (empty list)
2066 function prompt_grml-large_help () {
2070 This is a variation of the grml prompt, see: prompt -h grml
2072 The main difference is the default value of the \`items' style. In
2073 particular, this theme uses _two_ lines instead of one with the plain
2074 \`grml' theme. The rest behaves exactly the same. Here are the defaults
2077 - left: rc jobs history shell-level change-root time date newline user
2078 at host path vcs percent
2083 function grml_prompt_setup () {
2085 autoload -Uz vcs_info
2086 # The following autoload is disabled for now, since this setup includes a
2087 # static version of the ‘add-zsh-hook’ function above. It needs to be
2088 # re-enabled as soon as that static definition is removed again.
2089 #autoload -Uz add-zsh-hook
2090 add-zsh-hook precmd prompt_$1_precmd
2093 function prompt_grml_setup () {
2094 grml_prompt_setup grml
2097 function prompt_grml-chroot_setup () {
2098 grml_prompt_setup grml-chroot
2101 function prompt_grml-large_setup () {
2102 grml_prompt_setup grml-large
2105 # These maps define default tokens and pre-/post-decoration for items to be
2106 # used within the themes. All defaults may be customised in a context sensitive
2107 # matter by using zsh's `zstyle' mechanism.
2108 typeset -gA grml_prompt_pre_default \
2109 grml_prompt_post_default \
2110 grml_prompt_token_default \
2111 grml_prompt_token_function
2113 grml_prompt_pre_default=(
2118 grml-chroot '%F{red}'
2128 shell-level '%F{red}'
2134 grml_prompt_post_default=(
2155 grml_prompt_token_default=(
2157 battery 'GRML_BATTERY_LEVEL'
2158 change-root 'debian_chroot'
2160 grml-chroot 'GRML_CHROOT'
2161 history '{history#%!} '
2163 jobs '[%j running job(s)] '
2165 path '%40<..<%~%<< '
2169 sad-smiley '%(?..:()'
2170 shell-level '%(3L.+ .)'
2171 time '%D{%H:%M:%S} '
2176 function grml_theme_has_token () {
2177 if (( ARGC != 1 )); then
2178 printf 'usage: grml_theme_has_token <name>\n'
2181 (( ${+grml_prompt_token_default[$1]} ))
2184 function GRML_theme_add_token_usage () {
2186 Usage: grml_theme_add_token <name> [-f|-i] <token/function> [<pre> <post>]
2188 <name> is the name for the newly added token. If the \`-f' or \`-i' options
2189 are used, <token/function> is the name of the function (see below for
2190 details). Otherwise it is the literal token string to be used. <pre> and
2191 <post> are optional.
2195 -f <function> Use a function named \`<function>' each time the token
2198 -i <function> Use a function named \`<function>' to initialise the
2199 value of the token _once_ at runtime.
2201 The functions are called with one argument: the token's new name. The
2202 return value is expected in the \$REPLY parameter. The use of these
2203 options is mutually exclusive.
2205 There is a utility function \`grml_theme_has_token', which you can use
2206 to test if a token exists before trying to add it. This can be a guard
2207 for situations in which a \`grml_theme_add_token' call may happen more
2212 To add a new token \`day' that expands to the current weekday in the
2213 current locale in green foreground colour, use this:
2215 grml_theme_add_token day '%D{%A}' '%F{green}' '%f'
2217 Another example would be support for \$VIRTUAL_ENV:
2219 function virtual_env_prompt () {
2220 REPLY=\${VIRTUAL_ENV+\${VIRTUAL_ENV:t} }
2222 grml_theme_add_token virtual-env -f virtual_env_prompt
2224 After that, you will be able to use a changed \`items' style to
2225 assemble your prompt.
2229 function grml_theme_add_token () {
2231 local name token pre post
2232 local -i init funcall
2234 if (( ARGC == 0 )); then
2235 GRML_theme_add_token_usage
2245 if [[ $1 == '-f' ]]; then
2248 elif [[ $1 == '-i' ]]; then
2253 if (( ARGC == 0 )); then
2255 grml_theme_add_token: No token-string/function-name provided!\n\n'
2256 GRML_theme_add_token_usage
2261 if (( ARGC != 0 && ARGC != 2 )); then
2263 grml_theme_add_token: <pre> and <post> need to by specified _both_!\n\n'
2264 GRML_theme_add_token_usage
2273 if grml_theme_has_token $name; then
2275 grml_theme_add_token: Token `%s'\'' exists! Giving up!\n\n' $name
2276 GRML_theme_add_token_usage
2284 grml_prompt_pre_default[$name]=$pre
2285 grml_prompt_post_default[$name]=$post
2286 if (( funcall )); then
2287 grml_prompt_token_function[$name]=$token
2288 grml_prompt_token_default[$name]=23
2290 grml_prompt_token_default[$name]=$token
2294 function grml_wrap_reply () {
2301 if (( ${+parameters[$new]} )); then
2302 REPLY="${left}${(P)new}${right}"
2308 function grml_prompt_addto () {
2311 local lr it apre apost new v REPLY
2315 [[ $target == PS1 ]] && lr=left || lr=right
2316 zstyle -a ":prompt:${grmltheme}:${lr}:setup" items items || items=( "$@" )
2317 typeset -g "${target}="
2318 for it in "${items[@]}"; do
2319 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" pre apre \
2320 || apre=${grml_prompt_pre_default[$it]}
2321 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" post apost \
2322 || apost=${grml_prompt_post_default[$it]}
2323 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" token new \
2324 || new=${grml_prompt_token_default[$it]}
2325 if (( ${+grml_prompt_token_function[$it]} )); then
2327 ${grml_prompt_token_function[$it]} $it
2331 grml_wrap_reply $target $new '' ''
2334 grml_wrap_reply $target $new '(' ')'
2337 if [[ -n ${(P)new} ]]; then
2344 v="vcs_info_msg_${new}_"
2345 if (( ! vcscalled )); then
2349 if (( ${+parameters[$v]} )) && [[ -n "${(P)v}" ]]; then
2358 # Strip volatile characters per item. This is off by default. See the
2359 # global stripping code a few lines below for details.
2360 if [[ -o prompt_subst ]] && zstyle -t ":prompt:${grmltheme}:${lr}:items:$it" \
2361 strip-sensitive-characters
2363 REPLY="${REPLY//[$\`]/}"
2365 typeset -g "${target}=${(P)target}${apre}${REPLY}${apost}"
2368 # Per default, strip volatile characters (in the prompt_subst case)
2369 # globally. If the option is off, the style has no effect. For more
2370 # control, this can be turned off and stripping can be configured on a
2371 # per-item basis (see above).
2372 if [[ -o prompt_subst ]] && zstyle -T ":prompt:${grmltheme}:${lr}:setup" \
2373 strip-sensitive-characters
2375 typeset -g "${target}=${${(P)target}//[$\`]/}"
2379 function prompt_grml_precmd () {
2381 local grmltheme=grml
2382 local -a left_items right_items
2383 left_items=(rc change-root user at host path vcs percent)
2384 right_items=(sad-smiley)
2386 prompt_grml_precmd_worker
2389 function prompt_grml-chroot_precmd () {
2391 local grmltheme=grml-chroot
2392 local -a left_items right_items
2393 left_items=(grml-chroot user at host path percent)
2396 prompt_grml_precmd_worker
2399 function prompt_grml-large_precmd () {
2401 local grmltheme=grml-large
2402 local -a left_items right_items
2403 left_items=(rc jobs history shell-level change-root time date newline
2404 user at host path vcs percent)
2405 right_items=(sad-smiley)
2407 prompt_grml_precmd_worker
2410 function prompt_grml_precmd_worker () {
2412 local -i vcscalled=0
2414 grml_prompt_addto PS1 "${left_items[@]}"
2415 if zstyle -T ":prompt:${grmltheme}:right:setup" use-rprompt; then
2416 grml_prompt_addto RPS1 "${right_items[@]}"
2420 function grml_prompt_fallback () {
2424 p0="${RED}%(?..%? )${WHITE}${debian_chroot:+($debian_chroot)}"
2425 p1="${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "'${vcs_info_msg_0_}'"%# "
2426 if (( EUID == 0 )); then
2427 PROMPT="${BLUE}${p0}${RED}${p1}"
2429 PROMPT="${RED}${p0}${BLUE}${p1}"
2433 if zrcautoload promptinit && promptinit 2>/dev/null ; then
2434 # Since we define the required functions in here and not in files in
2435 # $fpath, we need to stick the theme's name into `$prompt_themes'
2436 # ourselves, since promptinit does not pick them up otherwise.
2437 prompt_themes+=( grml grml-chroot grml-large )
2438 # Also, keep the array sorted...
2439 prompt_themes=( "${(@on)prompt_themes}" )
2441 print 'Notice: no promptinit available :('
2442 grml_prompt_fallback
2443 function precmd () { (( ${+functions[vcs_info]} )) && vcs_info; }
2447 # The prompt themes use modern features of zsh, that require at least
2448 # version 4.3.7 of the shell. Use the fallback otherwise.
2449 if [[ $GRML_DISPLAY_BATTERY -gt 0 ]]; then
2450 zstyle ':prompt:grml:right:setup' items sad-smiley battery
2451 add-zsh-hook precmd battery
2453 if [[ "$TERM" == dumb ]] ; then
2454 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" pre ''
2455 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" post ' '
2456 for i in rc user path jobs history date time shell-level; do
2457 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" pre ''
2458 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" post ''
2461 zstyle ':prompt:grml(|-large|-chroot):right:setup' use-rprompt false
2462 elif (( EUID == 0 )); then
2463 zstyle ':prompt:grml(|-large|-chroot):*:items:user' pre '%B%F{red}'
2466 # Finally enable one of the prompts.
2467 if [[ -n $GRML_CHROOT ]]; then
2469 elif [[ $GRMLPROMPT -gt 0 ]]; then
2475 grml_prompt_fallback
2476 function precmd () { (( ${+functions[vcs_info]} )) && vcs_info; }
2479 # Terminal-title wizardry
2481 function ESC_print () {
2482 info_print $'\ek' $'\e\\' "$@"
2484 function set_title () {
2485 info_print $'\e]0;' $'\a' "$@"
2488 function info_print () {
2489 local esc_begin esc_end
2493 printf '%s' ${esc_begin}
2495 printf '%s' "${esc_end}"
2498 function grml_reset_screen_title () {
2499 # adjust title of xterm
2500 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2501 [[ ${NOTITLE:-} -gt 0 ]] && return 0
2504 set_title ${(%):-"%n@%m: %~"}
2509 function grml_vcs_to_screen_title () {
2510 if [[ $TERM == screen* ]] ; then
2511 if [[ -n ${vcs_info_msg_1_} ]] ; then
2512 ESC_print ${vcs_info_msg_1_}
2519 function grml_maintain_name () {
2521 if check_com hostname ; then
2522 localname=$(hostname)
2523 elif check_com hostnamectl ; then
2524 localname=$(hostnamectl --static)
2527 # set hostname if not running on local machine
2528 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != "${localname}" ]] ; then
2533 function grml_cmd_to_screen_title () {
2534 # get the name of the program currently running and hostname of local
2535 # machine set screen window title if running in a screen
2536 if [[ "$TERM" == screen* ]] ; then
2537 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME"
2542 function grml_control_xterm_title () {
2545 set_title "${(%):-"%n@%m:"}" "$2"
2550 # The following autoload is disabled for now, since this setup includes a
2551 # static version of the ‘add-zsh-hook’ function above. It needs to be
2552 # re-enabled as soon as that static definition is removed again.
2553 #zrcautoload add-zsh-hook || add-zsh-hook () { :; }
2554 if [[ $NOPRECMD -eq 0 ]]; then
2555 add-zsh-hook precmd grml_reset_screen_title
2556 add-zsh-hook precmd grml_vcs_to_screen_title
2557 add-zsh-hook preexec grml_maintain_name
2558 add-zsh-hook preexec grml_cmd_to_screen_title
2559 if [[ $NOTITLE -eq 0 ]]; then
2560 add-zsh-hook preexec grml_control_xterm_title
2564 # 'hash' some often used directories
2566 hash -d deb=/var/cache/apt/archives
2567 hash -d doc=/usr/share/doc
2568 hash -d linux=/lib/modules/$(command uname -r)/build/
2569 hash -d log=/var/log
2570 hash -d slog=/var/log/syslog
2571 hash -d src=/usr/src
2572 hash -d www=/var/www
2576 if check_com -c screen ; then
2577 if [[ $UID -eq 0 ]] ; then
2578 if [[ -r /etc/grml/screenrc ]]; then
2579 alias screen='screen -c /etc/grml/screenrc'
2581 elif [[ ! -r $HOME/.screenrc ]] ; then
2582 if [[ -r /etc/grml/screenrc_grml ]]; then
2583 alias screen='screen -c /etc/grml/screenrc_grml'
2585 if [[ -r /etc/grml/screenrc ]]; then
2586 alias screen='screen -c /etc/grml/screenrc'
2592 # do we have GNU ls with color-support?
2593 if [[ "$TERM" != dumb ]]; then
2594 #a1# List files with colors (\kbd{ls \ldots})
2595 alias ls="command ls ${ls_options:+${ls_options[*]}}"
2596 #a1# List all files, with colors (\kbd{ls -la \ldots})
2597 alias la="command ls -la ${ls_options:+${ls_options[*]}}"
2598 #a1# List files with long colored list, without dotfiles (\kbd{ls -l \ldots})
2599 alias ll="command ls -l ${ls_options:+${ls_options[*]}}"
2600 #a1# List files with long colored list, human readable sizes (\kbd{ls -hAl \ldots})
2601 alias lh="command ls -hAl ${ls_options:+${ls_options[*]}}"
2602 #a1# List files with long colored list, append qualifier to filenames (\kbd{ls -l \ldots})\\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2603 alias l="command ls -l ${ls_options:+${ls_options[*]}}"
2605 alias la='command ls -la'
2606 alias ll='command ls -l'
2607 alias lh='command ls -hAl'
2608 alias l='command ls -l'
2611 if [[ -r /proc/mdstat ]]; then
2612 alias mdstat='cat /proc/mdstat'
2615 alias ...='cd ../../'
2617 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2618 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2619 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2622 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2623 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2624 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2626 # make sure it is not assigned yet
2627 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
2628 function utf2iso () {
2631 for ENV in $(env | command grep -i '.utf') ; do
2632 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2637 # make sure it is not assigned yet
2638 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
2639 function iso2utf () {
2640 if ! isutfenv ; then
2642 for ENV in $(env | command grep -i '\.iso') ; do
2643 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2648 # especially for roadwarriors using GNU screen and ssh:
2649 if ! check_com asc &>/dev/null ; then
2650 function asc () { autossh -t "$@" 'screen -RdU' }
2654 #f1# Hints for the use of zsh on grml
2655 function zsh-help () {
2656 print "$bg[white]$fg[black]
2657 zsh-help - hints for use of zsh on grml
2658 =======================================$reset_color"
2661 Main configuration of zsh happens in /etc/zsh/zshrc.
2662 That file is part of the package grml-etc-core, if you want to
2663 use them on a non-grml-system just get the tar.gz from
2664 http://deb.grml.org/ or (preferably) get it from the git repository:
2666 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2668 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2669 The file is still there, but it is empty for backwards compatibility.
2671 For your own changes use these two files:
2675 The former is sourced very early in our zshrc, the latter is sourced
2678 System wide configuration without touching configuration files of grml
2679 can take place in /etc/zsh/zshrc.local.
2681 For information regarding zsh start at http://grml.org/zsh/
2683 Take a look at grml'\''s zsh refcard:
2684 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2686 Check out the main zsh refcard:
2687 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2689 And of course visit the zsh-lovers:
2692 You can adjust some options through environment variables when
2693 invoking zsh without having to edit configuration files.
2694 Basically meant for bash users who are not used to the power of
2697 "NOCOR=1 zsh" => deactivate automatic correction
2698 "NOMENU=1 zsh" => do not use auto menu completion
2699 (note: use ctrl-d for completion instead!)
2700 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2701 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2702 preexec() and precmd() completely
2703 "GRML_DISPLAY_BATTERY=1 zsh"
2704 => activate battery status on right side of prompt (WIP)
2705 "COMMAND_NOT_FOUND=1 zsh"
2706 => Enable a handler if an external command was not found
2707 The command called in the handler can be altered by setting
2708 the GRML_ZSH_CNF_HANDLER variable, the default is:
2709 "/usr/share/command-not-found/command-not-found"
2711 A value greater than 0 is enables a feature; a value equal to zero
2712 disables it. If you like one or the other of these settings, you can
2713 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2717 $bg[white]$fg[black]
2718 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2719 Enjoy your grml system with the zsh!$reset_color"
2723 if [[ -r /etc/debian_version ]] ; then
2724 if [[ -z "$GRML_NO_APT_ALIASES" ]]; then
2725 #a3# Execute \kbd{apt-cache policy}
2726 alias acp='apt-cache policy'
2727 if check_com -c apt ; then
2728 #a3# Execute \kbd{apt search}
2729 alias acs='apt search'
2730 #a3# Execute \kbd{apt show}
2731 alias acsh='apt show'
2732 #a3# Execute \kbd{apt dist-upgrade}
2733 salias adg="apt dist-upgrade"
2734 #a3# Execute \kbd{apt upgrade}
2735 salias ag="apt upgrade"
2736 #a3# Execute \kbd{apt install}
2737 salias agi="apt install"
2738 #a3# Execute \kbd{apt update}
2739 salias au="apt update"
2741 alias acs='apt-cache search'
2742 alias acsh='apt-cache show'
2743 salias adg="apt-get dist-upgrade"
2744 salias ag="apt-get upgrade"
2745 salias agi="apt-get install"
2746 salias au="apt-get update"
2748 #a3# Execute \kbd{aptitude install}
2749 salias ati="aptitude install"
2750 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2751 salias -a up="aptitude update ; aptitude safe-upgrade"
2752 #a3# Execute \kbd{dpkg-buildpackage}
2753 alias dbp='dpkg-buildpackage'
2754 #a3# Execute \kbd{grep-excuses}
2755 alias ge='grep-excuses'
2758 # get a root shell as normal user in live-cd mode:
2759 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2765 # use /var/log/syslog iff present, fallback to journalctl otherwise
2766 if [ -e /var/log/syslog ] ; then
2767 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog || journalctl}
2768 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2769 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog || journalctl}
2770 salias tlog="tail -f /var/log/syslog" # follow the syslog
2771 elif check_com -c journalctl ; then
2772 salias llog="journalctl"
2773 salias tlog="journalctl -f"
2776 # sort installed Debian-packages by size
2777 if check_com -c dpkg-query ; then
2778 #a3# List installed Debian-packages sorted by size
2779 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"
2782 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2783 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
2784 if check_com -c wodim; then
2785 function cdrecord () {
2787 cdrecord is not provided under its original name by Debian anymore.
2788 See #377109 in the BTS of Debian for more details.
2790 Please use the wodim binary instead
2798 # No core dumps: important for a live-cd-system
2803 function grmlstuff () {
2804 # people should use 'grml-x'!
2805 if check_com -c 915resolution; then
2806 function 855resolution () {
2807 echo "Please use 915resolution as resolution modifying tool for Intel \
2813 #a1# Output version of running grml
2814 alias grml-version='cat /etc/grml_version'
2816 if check_com -c grml-debootstrap ; then
2817 function debian2hd () {
2818 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2824 # now run the functions
2826 is4 && isgrml && grmlstuff
2830 is4 && xsource "/etc/zsh/keephack"
2832 # wonderful idea of using "e" glob qualifier by Peter Stephenson
2833 # You use it as follows:
2834 # $ NTREF=/reference/file
2836 # This lists all the files in the current directory newer than the reference file.
2837 # You can also specify the reference file inline; note quotes:
2838 # $ ls -l *(e:'nt ~/.zshenv':)
2839 is4 && function nt () {
2840 if [[ -n $1 ]] ; then
2843 [[ $REPLY -nt $NTREF ]]
2848 #f1# Reload an autoloadable function
2849 function freload () { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2850 compdef _functions freload
2855 # e.g.: a -> b -> c -> d ....
2860 # if parameter is given with leading '=', lookup $PATH for parameter and resolve that
2864 # Note: limit for recursive symlinks on linux:
2865 # http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/fs/namei.c?id=refs/heads/master#l808
2866 # This limits recursive symlink follows to 8,
2867 # while limiting consecutive symlinks to 40.
2869 # When resolving and displaying information about symlinks, no check is made
2870 # that the displayed information does make any sense on your OS.
2871 # We leave that decission to the user.
2873 # The zstat module is used to detect symlink loops. zstat is available since zsh4.
2874 # With an older zsh you will need to abort with <C-c> in that case.
2875 # When a symlink loop is detected, a warning ist printed and further processing is stopped.
2877 # Module zstat is loaded by default in grml zshrc, no extra action needed for that.
2880 # If you happen to come across a symlink that points to a destination on another partition
2881 # with the same inode number, that will be marked as symlink loop though it is not.
2882 # Two hints for this situation:
2883 # I) Play lottery the same day, as you seem to be rather lucky right now.
2888 # 1 file/dir not accesible
2889 # 2 symlink loop detected
2891 #f1# List symlinks in detail (more detailed version of 'readlink -f', 'whence -s' and 'namei -l')
2893 if [[ -z ${1} ]] ; then
2894 printf 'Usage: %s <symlink(s)>\n' "${0}"
2898 local file jumpd curdir
2899 local -i 10 RTN LINODE i
2904 for file in "${@}" ; do
2906 ls -l "${file:a}" || RTN=1
2908 while [[ -h "$file" ]] ; do
2910 LINODE=$(zstat -L +inode "${file}")
2911 for i in ${SEENINODES} ; do
2912 if (( ${i} == ${LINODE} )) ; then
2913 builtin cd -q "${curdir}"
2914 print 'link loop detected, aborting!'
2918 SEENINODES+=${LINODE}
2923 if [[ -d ${jumpd} ]] ; then
2924 builtin cd -q "${jumpd}" || RTN=1
2926 file=$(readlink "$file")
2931 if [[ -d ${jumpd} ]] ; then
2932 builtin cd -q "${jumpd}" || RTN=1
2935 ls -l "${PWD}/${file}" || RTN=1
2938 if (( ${#} >= 1 )) ; then
2941 builtin cd -q "${curdir}"
2946 if check_com -c $PAGER ; then
2947 #f3# View Debian's changelog of given package(s)
2948 function dchange () {
2950 [[ -z "$1" ]] && printf 'Usage: %s <package_name(s)>\n' "$0" && return 1
2954 # `less` as $PAGER without e.g. `|lesspipe %s` inside $LESSOPEN can't properly
2955 # read *.gz files, try to detect this to use vi instead iff available
2958 if [[ ${$(typeset -p PAGER)[2]} = -a ]] ; then
2959 viewer=($PAGER) # support PAGER=(less -Mr) but leave array untouched
2961 viewer=(${=PAGER}) # support PAGER='less -Mr'
2964 if [[ ${viewer[1]:t} = less ]] && [[ -z "${LESSOPEN}" ]] && check_com vi ; then
2968 for package in "$@" ; do
2969 if [[ -r /usr/share/doc/${package}/changelog.Debian.gz ]] ; then
2970 $viewer /usr/share/doc/${package}/changelog.Debian.gz
2971 elif [[ -r /usr/share/doc/${package}/changelog.gz ]] ; then
2972 $viewer /usr/share/doc/${package}/changelog.gz
2973 elif [[ -r /usr/share/doc/${package}/changelog ]] ; then
2974 $viewer /usr/share/doc/${package}/changelog
2976 if check_com -c aptitude ; then
2977 echo "No changelog for package $package found, using aptitude to retrieve it."
2978 aptitude changelog "$package"
2979 elif check_com -c apt-get ; then
2980 echo "No changelog for package $package found, using apt-get to retrieve it."
2981 apt-get changelog "$package"
2983 echo "No changelog for package $package found, sorry."
2988 function _dchange () { _files -W /usr/share/doc -/ }
2989 compdef _dchange dchange
2991 #f3# View Debian's NEWS of a given package
2994 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2995 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2997 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2998 $PAGER /usr/share/doc/$1/NEWS.gz
3000 echo "No NEWS file for package $1 found, sorry."
3005 function _dnews () { _files -W /usr/share/doc -/ }
3006 compdef _dnews dnews
3008 #f3# View Debian's copyright of a given package
3009 function dcopyright () {
3011 if [[ -r /usr/share/doc/$1/copyright ]] ; then
3012 $PAGER /usr/share/doc/$1/copyright
3014 echo "No copyright file for package $1 found, sorry."
3018 function _dcopyright () { _files -W /usr/share/doc -/ }
3019 compdef _dcopyright dcopyright
3021 #f3# View upstream's changelog of a given package
3022 function uchange () {
3024 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
3025 $PAGER /usr/share/doc/$1/changelog.gz
3027 echo "No changelog for package $1 found, sorry."
3031 function _uchange () { _files -W /usr/share/doc -/ }
3032 compdef _uchange uchange
3036 function profile () {
3037 ZSH_PROFILE_RC=1 zsh "$@"
3040 #f1# Edit an alias via zle
3041 function edalias () {
3042 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
3044 compdef _aliases edalias
3046 #f1# Edit a function via zle
3047 function edfunc () {
3048 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
3050 compdef _functions edfunc
3052 # use it e.g. via 'Restart apache2'
3053 #m# f6 Start() \kbd{service \em{process}}\quad\kbd{start}
3054 #m# f6 Restart() \kbd{service \em{process}}\quad\kbd{restart}
3055 #m# f6 Stop() \kbd{service \em{process}}\quad\kbd{stop}
3056 #m# f6 Reload() \kbd{service \em{process}}\quad\kbd{reload}
3057 #m# f6 Force-Reload() \kbd{service \em{process}}\quad\kbd{force-reload}
3058 #m# f6 Status() \kbd{service \em{process}}\quad\kbd{status}
3059 if [[ -d /etc/init.d || -d /etc/service ]] ; then
3060 function __start_stop () {
3061 local action_="${1:l}" # e.g Start/Stop/Restart
3065 local service_target_="$(readlink /etc/init.d/$service_)"
3066 if [[ $service_target_ == "/usr/bin/sv" ]]; then
3068 case "${action_}" in
3069 start) if [[ ! -e /etc/service/$service_ ]]; then
3070 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
3072 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
3074 # there is no reload in runits sysv emulation
3075 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
3076 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
3079 # sysv/sysvinit-utils, upstart
3080 if check_com -c service ; then
3081 $SUDO service "$service_" "${action_}" "$param_"
3083 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
3088 function _grmlinitd () {
3090 scripts=( /etc/init.d/*(x:t) )
3091 _describe "service startup script" scripts
3094 for i in Start Restart Stop Force-Reload Reload Status ; do
3095 eval "function $i () { __start_stop $i \"\$1\" \"\$2\" ; }"
3096 compdef _grmlinitd $i
3101 #f1# Provides useful information on globbing
3102 function H-Glob () {
3108 p named pipes (FIFOs)
3109 * executable plain files (0100)
3110 % device files (character or block special)
3111 %b block special files
3112 %c character special files
3113 r owner-readable files (0400)
3114 w owner-writable files (0200)
3115 x owner-executable files (0100)
3116 A group-readable files (0040)
3117 I group-writable files (0020)
3118 E group-executable files (0010)
3119 R world-readable files (0004)
3120 W world-writable files (0002)
3121 X world-executable files (0001)
3122 s setuid files (04000)
3123 S setgid files (02000)
3124 t files with the sticky bit (01000)
3126 print *(m-1) # Files modified up to a day ago
3127 print *(a1) # Files accessed a day ago
3128 print *(@) # Just symlinks
3129 print *(Lk+50) # Files bigger than 50 kilobytes
3130 print *(Lk-50) # Files smaller than 50 kilobytes
3131 print **/*.c # All *.c files recursively starting in \$PWD
3132 print **/*.c~file.c # Same as above, but excluding 'file.c'
3133 print (foo|bar).* # Files starting with 'foo' or 'bar'
3134 print *~*.* # All Files that do not contain a dot
3135 chmod 644 *(.^x) # make all plain non-executable files publically readable
3136 print -l *(.c|.h) # Lists *.c and *.h
3137 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
3138 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
3140 alias help-zshglob=H-Glob
3142 # grep for running process, like: 'any vim'
3146 if [[ -z "$1" ]] ; then
3147 echo "any - grep for process(es) by keyword" >&2
3148 echo "Usage: any <keyword>" >&2 ; return 1
3150 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
3155 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
3156 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
3157 [[ -r /proc/1/maps ]] && \
3158 function deswap () {
3159 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
3160 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
3161 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
3164 # a wrapper for vim, that deals with title setting
3166 # set this array to a set of options to vim you always want
3167 # to have set when calling vim (in .zshrc.local), like:
3168 # VIM_OPTIONS=( -p )
3169 # This will cause vim to send every file given on the
3170 # commandline to be send to it's own tab (needs vim7).
3171 if check_com vim; then
3173 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
3177 ssl_hashes=( sha512 sha256 sha1 md5 )
3179 for sh in ${ssl_hashes}; do
3180 eval 'ssl-cert-'${sh}'() {
3182 if [[ -z $1 ]] ; then
3183 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
3186 openssl x509 -noout -fingerprint -'${sh}' -in $1
3190 function ssl-cert-fingerprints () {
3193 if [[ -z $1 ]] ; then
3194 printf 'usage: ssl-cert-fingerprints <file>\n'
3197 for i in ${ssl_hashes}
3202 function ssl-cert-info () {
3204 if [[ -z $1 ]] ; then
3205 printf 'usage: ssl-cert-info <file>\n'
3208 openssl x509 -noout -text -in $1
3209 ssl-cert-fingerprints $1
3212 # make sure our environment is clean regarding colors
3213 builtin unset -v BLUE RED GREEN CYAN YELLOW MAGENTA WHITE NO_COLOR
3215 # "persistent history"
3216 # just write important commands you always need to $GRML_IMPORTANT_COMMANDS
3217 # defaults for backward compatibility to ~/.important_commands
3218 if [[ -r ~/.important_commands ]] ; then
3219 GRML_IMPORTANT_COMMANDS=~/.important_commands
3221 GRML_IMPORTANT_COMMANDS=${GRML_IMPORTANT_COMMANDS:-${ZDOTDIR:-${HOME}}/.important_commands}
3223 [[ -r ${GRML_IMPORTANT_COMMANDS} ]] && builtin fc -R ${GRML_IMPORTANT_COMMANDS}
3225 # load the lookup subsystem if it's available on the system
3226 zrcautoload lookupinit && lookupinit
3230 # set terminal property (used e.g. by msgid-chooser)
3231 export COLORTERM="yes"
3236 #a2# Execute \kbd{du -sch}
3237 [[ -n "$GRML_NO_SMALL_ALIASES" ]] || alias da='du -sch'
3240 #a2# Execute \kbd{ls -lSrah}
3241 alias dir="command ls -lSrah"
3242 #a2# Only show dot-directories
3243 alias lad='command ls -d .*(/)'
3244 #a2# Only show dot-files
3245 alias lsa='command ls -a .*(.)'
3246 #a2# Only files with setgid/setuid/sticky flag
3247 alias lss='command ls -l *(s,S,t)'
3248 #a2# Only show symlinks
3249 alias lsl='command ls -l *(@)'
3250 #a2# Display only executables
3251 alias lsx='command ls -l *(*)'
3252 #a2# Display world-{readable,writable,executable} files
3253 alias lsw='command ls -ld *(R,W,X.^ND/)'
3254 #a2# Display the ten biggest files
3255 alias lsbig="command ls -flh *(.OL[1,10])"
3256 #a2# Only show directories
3257 alias lsd='command ls -d *(/)'
3258 #a2# Only show empty directories
3259 alias lse='command ls -d *(/^F)'
3260 #a2# Display the ten newest files
3261 alias lsnew="command ls -rtlh *(D.om[1,10])"
3262 #a2# Display the ten oldest files
3263 alias lsold="command ls -rtlh *(D.Om[1,10])"
3264 #a2# Display the ten smallest files
3265 alias lssmall="command ls -Srl *(.oL[1,10])"
3266 #a2# Display the ten newest directories and ten newest .directories
3267 alias lsnewdir="command ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
3268 #a2# Display the ten oldest directories and ten oldest .directories
3269 alias lsolddir="command ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
3271 # some useful aliases
3272 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir \$OLDCWD}
3273 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
3275 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3276 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3277 #a2# scp with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3278 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3280 # work around non utf8 capable software in utf environment via $LANG and luit
3281 if check_com isutfenv && check_com luit ; then
3282 if check_com -c mrxvt ; then
3283 isutfenv && [[ -n "$LANG" ]] && \
3284 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3287 if check_com -c aterm ; then
3288 isutfenv && [[ -n "$LANG" ]] && \
3289 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3292 if check_com -c centericq ; then
3293 isutfenv && [[ -n "$LANG" ]] && \
3294 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3300 #f5# Backup \kbd{file_or_folder {\rm to} file_or_folder\_timestamp}
3303 local current_date=$(date -u "+%Y%m%dT%H%M%SZ")
3304 local clean keep move verbose result all to_bk
3305 setopt extended_glob
3307 while getopts ":hacmrv" opt; do
3310 c) unset move clean && (( ++keep ));;
3311 m) unset keep clean && (( ++move ));;
3312 r) unset move keep && (( ++clean ));;
3315 bk [-hcmv] FILE [FILE ...]
3316 bk -r [-av] [FILE [FILE ...]]
3317 Backup a file or folder in place and append the timestamp
3318 Remove backups of a file or folder, or all backups in the current directory
3321 -h Display this help text
3322 -c Keep the file/folder as is, create a copy backup using cp(1) (default)
3323 -m Move the file/folder, using mv(1)
3324 -r Remove backups of the specified file or directory, using rm(1). If none
3325 is provided, remove all backups in the current directory.
3326 -a Remove all (even hidden) backups.
3329 The -c, -r and -m options are mutually exclusive. If specified at the same time,
3330 the last one is used.
3332 The return code is the sum of all cp/mv/rm return codes.
3335 \?) bk -h >&2; return 1;;
3338 shift "$((OPTIND-1))"
3339 if (( keep > 0 )); then
3340 if islinux || isfreebsd; then
3341 for to_bk in "$@"; do
3342 cp $verbose -a "${to_bk%/}" "${to_bk%/}_$current_date"
3346 for to_bk in "$@"; do
3347 cp $verbose -pR "${to_bk%/}" "${to_bk%/}_$current_date"
3351 elif (( move > 0 )); then
3352 while (( $# > 0 )); do
3353 mv $verbose "${1%/}" "${1%/}_$current_date"
3357 elif (( clean > 0 )); then
3358 if (( $# > 0 )); then
3359 for to_bk in "$@"; do
3360 rm $verbose -rf "${to_bk%/}"_[0-9](#c8)T([0-1][0-9]|2[0-3])([0-5][0-9])(#c2)Z
3364 if (( all > 0 )); then
3365 rm $verbose -rf *_[0-9](#c8)T([0-1][0-9]|2[0-3])([0-5][0-9])(#c2)Z(D)
3367 rm $verbose -rf *_[0-9](#c8)T([0-1][0-9]|2[0-3])([0-5][0-9])(#c2)Z
3375 #f5# cd to directory and list files
3381 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
3383 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
3384 [[ ! -e ${1:h} ]] && return 1
3385 print "Correcting ${1} to ${1:h}"
3392 #f5# Create Directory and \kbd{cd} to it
3394 if (( ARGC != 1 )); then
3395 printf 'usage: mkcd <new-directory>\n'
3398 if [[ ! -d "$1" ]]; then
3399 command mkdir -p "$1"
3401 printf '`%s'\'' already exists: cd-ing.\n' "$1"
3406 #f5# Create temporary directory and \kbd{cd} to it
3408 builtin cd "$(mktemp -d)"
3412 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
3413 function accessed () {
3415 print -l -- *(a-${1:-1})
3418 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
3419 function changed () {
3421 print -l -- *(c-${1:-1})
3424 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
3425 function modified () {
3427 print -l -- *(m-${1:-1})
3429 # modified() was named new() in earlier versions, add an alias for backwards compatibility
3430 check_com new || alias new=modified
3432 # use colors when GNU grep with color-support
3433 if (( $#grep_options > 0 )); then
3434 o=${grep_options:+"${grep_options[*]}"}
3435 #a2# Execute \kbd{grep -{}-color=auto}
3436 alias grep='grep '$o
3437 alias egrep='egrep '$o
3442 # 'translate' looks up a word in a file with language-to-language
3443 # translations (field separator should be " : "). A typical wordlist looks
3444 # like the following:
3445 # | english-word : german-translation
3446 # It's also only possible to translate english to german but not reciprocal.
3447 # Use the following oneliner to reverse the sort order:
3448 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3449 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3450 #f5# Translates a word
3455 translate -l de-en $2
3458 translate -l en-de $2
3461 echo "Usage: $0 { -D | -E }"
3462 echo " -D == German to English"
3463 echo " -E == English to German"
3467 # Usage: simple-extract <file>
3468 # Using option -d deletes the original archive file.
3469 #f5# Smart archive extractor
3470 function simple-extract () {
3472 setopt extended_glob noclobber
3473 local ARCHIVE DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
3475 zparseopts -D -E "d=DELETE_ORIGINAL"
3476 for ARCHIVE in "${@}"; do
3478 *(tar.bz2|tbz2|tbz))
3479 DECOMP_CMD="tar -xvjf -"
3484 DECOMP_CMD="tar -xvzf -"
3488 *(tar.xz|txz|tar.lzma))
3489 DECOMP_CMD="tar -xvJf -"
3494 DECOMP_CMD="tar -xvf -"
3499 DECOMP_CMD="unrar x"
3524 DECOMP_CMD="bzip2 -d -c -"
3529 DECOMP_CMD="gzip -d -c -"
3534 DECOMP_CMD="xz -d -c -"
3539 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
3545 if ! check_com ${DECOMP_CMD[(w)1]}; then
3546 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
3551 GZTARGET="${ARCHIVE:t:r}"
3552 if [[ -f $ARCHIVE ]] ; then
3554 print "Extracting '$ARCHIVE' ..."
3555 if $USES_STDIN; then
3556 if $USES_STDOUT; then
3557 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
3559 ${=DECOMP_CMD} < "$ARCHIVE"
3562 if $USES_STDOUT; then
3563 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
3565 ${=DECOMP_CMD} "$ARCHIVE"
3568 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
3570 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
3571 if check_com curl; then
3572 WGET_CMD="curl -L -s -o -"
3573 elif check_com wget; then
3574 WGET_CMD="wget -q -O -"
3575 elif check_com fetch; then
3576 WGET_CMD="fetch -q -o -"
3578 print "ERROR: neither wget, curl nor fetch is installed" >&2
3582 print "Downloading and Extracting '$ARCHIVE' ..."
3583 if $USES_STDIN; then
3584 if $USES_STDOUT; then
3585 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
3588 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
3592 if $USES_STDOUT; then
3593 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
3595 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
3600 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
3607 function __archive_or_uri () {
3609 '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)"' \
3610 '_urls:Remote Archives:_urls'
3613 function _simple_extract () {
3615 '-d[delete original archivefile after extraction]' \
3616 '*:Archive Or Uri:__archive_or_uri'
3618 compdef _simple_extract simple-extract
3619 [[ -n "$GRML_NO_SMALL_ALIASES" ]] || alias se=simple-extract
3621 #f5# Change the xterm title from within GNU-screen
3622 function xtrename () {
3624 if [[ $1 != "-f" ]] ; then
3625 if [[ -z ${DISPLAY} ]] ; then
3626 printf 'xtrename only makes sense in X11.\n'
3632 if [[ -z $1 ]] ; then
3633 printf 'usage: xtrename [-f] "title for xterm"\n'
3634 printf ' renames the title of xterm from _within_ screen.\n'
3635 printf ' also works without screen.\n'
3636 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3639 print -n "\eP\e]0;${1}\C-G\e\\"
3643 # Create small urls via http://goo.gl using curl(1).
3644 # API reference: https://code.google.com/apis/urlshortener/
3647 setopt extended_glob
3649 if [[ -z $1 ]]; then
3650 print "USAGE: zurl <URL>"
3654 local PN url prog api json contenttype item
3659 # Prepend 'http://' to given URL where necessary for later output.
3660 if [[ ${url} != http(s|)://* ]]; then
3664 if check_com -c curl; then
3667 print "curl is not available, but mandatory for ${PN}. Aborting."
3670 api='https://www.googleapis.com/urlshortener/v1/url'
3671 contenttype="Content-Type: application/json"
3672 json="{\"longUrl\": \"${url}\"}"
3673 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
3674 # Parse the response
3675 for item in "${data[@]}"; do
3680 printf '%s\n' "$item"
3688 #f2# Find history events by search pattern and list them by date.
3689 function whatwhen () {
3691 local usage help ident format_l format_s first_char remain first last
3692 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3693 help='Use `whatwhen -h'\'' for further explanations.'
3694 ident=${(l,${#${:-Usage: }},, ,)}
3695 format_l="${ident}%s\t\t\t%s\n"
3696 format_s="${format_l//(\\t)##/\\t}"
3697 # Make the first char of the word to search for case
3698 # insensitive; e.g. [aA]
3699 first_char=[${(L)1[1]}${(U)1[1]}]
3701 # Default search range is `-100'.
3703 # Optional, just used for `<first> <last>' given.
3707 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3708 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3711 printf '%s\n\n' ${usage}
3713 printf $format_l '-h' 'show help text'
3715 print 'SEARCH RANGE:'
3716 printf $format_l "'0'" 'the whole history,'
3717 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3718 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3719 printf '\n%s\n' 'EXAMPLES:'
3720 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3721 printf $format_l 'whatwhen zsh -250'
3722 printf $format_l 'whatwhen foo 1 99'
3725 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3728 # -l list results on stout rather than invoking $EDITOR.
3729 # -i Print dates as in YYYY-MM-DD.
3730 # -m Search for a - quoted - pattern within the history.
3731 fc -li -m "*${first_char}${remain}*" $first $last
3736 # mercurial related stuff
3737 if check_com -c hg ; then
3738 # gnu like diff for mercurial
3739 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3740 #f5# GNU like diff for mercurial
3744 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3747 # build debian package
3748 #a2# Alias for \kbd{hg-buildpackage}
3749 alias hbp='hg-buildpackage'
3751 # execute commands on the versioned patch-queue from the current repos
3752 [[ -n "$GRML_NO_SMALL_ALIASES" ]] || alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3754 # diffstat for specific version of a mercurial repository
3755 # hgstat => display diffstat between last revision and tip
3756 # hgstat 1234 => display diffstat between revision 1234 and tip
3757 #f5# Diffstat for specific version of a mercurial repos
3758 function hgstat () {
3760 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3763 fi # end of check whether we have the 'hg'-executable
3765 # disable bracketed paste mode for dumb terminals
3766 [[ "$TERM" == dumb ]] && unset zle_bracketed_paste
3768 # grml-small cleanups and workarounds
3770 # The following is used to remove zsh-config-items that do not work
3771 # in grml-small by default.
3772 # If you do not want these adjustments (for whatever reason), set
3773 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3774 # sources if it is there).
3776 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3781 unalias 'V' &> /dev/null
3782 unfunction vman &> /dev/null
3783 unfunction viless &> /dev/null
3784 unfunction 2html &> /dev/null
3786 # manpages are not in grmlsmall
3787 unfunction manzsh &> /dev/null
3788 unfunction man2 &> /dev/null
3792 # See https://github.com/grml/grml/issues/56
3793 if ! [[ -x ${commands[dig]} ]]; then
3794 function dig_after_all () {
3798 unfunction dig_after_all
3801 if [[ -x ${commands[dig]} ]]; then
3806 printf 'This installation does not include `dig'\'' for size reasons.\n'
3807 printf 'Try `drill'\'' as a light weight alternative.\n'
3811 if [[ -x ${commands[dig]} ]]; then
3813 zle -M 'Found `dig'\'' installed. '
3815 zle -M 'Try `drill'\'' instead of `dig'\''.'
3824 ## genrefcard.pl settings
3826 ### doc strings for external functions from files
3827 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3829 ### example: split functions-search 8,16,24,32
3830 #@# split functions-search 8
3832 ## END OF FILE #################################################################
3833 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4