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 [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
111 typeset -A GRML_STATUS_FEATURES
113 function grml_status_feature () {
117 if (( success == 0 )); then
118 GRML_STATUS_FEATURES[$f]=success
120 GRML_STATUS_FEATURES[$f]=failure
125 function grml_status_features () {
129 if [[ $mode == -h ]] || [[ $mode == --help ]]; then
131 grml_status_features [-h|--help|-|+|+-|FEATURE]
133 Prints a summary of features the grml setup is trying to load. The
134 result of loading a feature is recorded. This function lets you query
137 The function takes one argument: "-h" or "--help" to display this help
138 text, "+" to display a list of all successfully loaded features, "-" for
139 a list of all features that failed to load. "+-" to show a list of all
140 features with their statuses.
142 Any other word is considered to by a feature and prints its status.
144 The default mode is "+-".
148 if [[ $mode != - ]] && [[ $mode != + ]] && [[ $mode != +- ]]; then
149 this="${GRML_STATUS_FEATURES[$mode]}"
150 if [[ -z $this ]]; then
158 for key in ${(ok)GRML_STATUS_FEATURES}; do
159 this="${GRML_STATUS_FEATURES[$key]}"
160 if [[ $this == success ]] && [[ $mode == *+* ]]; then
161 printf '%-16s %s\n' $key $this
163 if [[ $this == failure ]] && [[ $mode == *-* ]]; then
164 printf '%-16s %s\n' $key $this
170 # load .zshrc.pre to give the user the chance to overwrite the defaults
171 [[ -r ${ZDOTDIR:-${HOME}}/.zshrc.pre ]] && source ${ZDOTDIR:-${HOME}}/.zshrc.pre
173 # check for version/system
174 # check for versions (compatibility reasons)
176 [[ $ZSH_VERSION == <4->* ]] && return 0
181 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
186 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
191 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
196 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
201 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
202 || $ZSH_VERSION == <5->* ]] && return 0
207 [[ $ZSH_VERSION == 4.3.<7->* || $ZSH_VERSION == 4.<4->* \
208 || $ZSH_VERSION == <5->* ]] && return 0
213 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
214 || $ZSH_VERSION == <5->* ]] && return 0
218 #f1# Checks whether or not you're running grml
220 [[ -f /etc/grml_version ]] && return 0
224 #f1# Checks whether or not you're running a grml cd
225 function isgrmlcd () {
226 [[ -f /etc/grml_cd ]] && return 0
231 #f1# Checks whether or not you're running grml-small
232 function isgrmlsmall () {
233 if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
239 function isgrmlsmall () { return 1 }
242 GRML_OSTYPE=$(uname -s)
244 function islinux () {
245 [[ $GRML_OSTYPE == "Linux" ]]
248 function isdarwin () {
249 [[ $GRML_OSTYPE == "Darwin" ]]
252 function isfreebsd () {
253 [[ $GRML_OSTYPE == "FreeBSD" ]]
256 function isopenbsd () {
257 [[ $GRML_OSTYPE == "OpenBSD" ]]
260 function issolaris () {
261 [[ $GRML_OSTYPE == "SunOS" ]]
264 #f1# are we running within an utf environment?
265 function isutfenv () {
266 case "$LANG $CHARSET $LANGUAGE" in
273 # check for user, if not running as root set $SUDO to sudo
274 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
276 # change directory to home on first invocation of zsh
277 # important for rungetty -> autologin
278 # Thanks go to Bart Schaefer!
279 isgrml && function checkhome () {
280 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
281 export ALREADY_DID_CD_HOME=$HOME
286 # check for zsh v3.1.7+
288 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
289 || ${ZSH_VERSION} == 3.<2->.<->* \
290 || ${ZSH_VERSION} == <4->.<->* ]] ; then
293 printf '-!- In this configuration we try to make use of features, that only\n'
294 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
295 printf '-!- used with a wide range of zsh versions, while using fairly\n'
296 printf '-!- advanced features in all supported versions.\n'
298 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
300 printf '-!- While this *may* work, it might as well fail.\n'
301 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
303 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
304 printf '-!- If it does today, you'\''ve been lucky.\n'
306 printf '-!- Ye been warned!\n'
309 function zstyle () { : }
312 # autoload wrapper - use this one instead of autoload directly
313 # We need to define this function as early as this, because autoloading
314 # 'is-at-least()' needs it.
315 function zrcautoload () {
323 for fdir in ${fpath} ; do
324 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
327 (( ffound == 0 )) && return 1
328 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
329 autoload -U ${ffile} || return 1
331 autoload ${ffile} || return 1
336 # The following is the ‘add-zsh-hook’ function from zsh upstream. It is
337 # included here to make the setup work with older versions of zsh (prior to
338 # 4.3.7) in which this function had a bug that triggers annoying errors during
339 # shell startup. This is exactly upstreams code from f0068edb4888a4d8fe94def,
340 # with just a few adjustments in coding style to make the function look more
341 # compact. This definition can be removed as soon as we raise the minimum
342 # version requirement to 4.3.7 or newer.
343 function add-zsh-hook () {
344 # Add to HOOK the given FUNCTION.
345 # HOOK is one of chpwd, precmd, preexec, periodic, zshaddhistory,
346 # zshexit, zsh_directory_name (the _functions subscript is not required).
348 # With -d, remove the function from the hook instead; delete the hook
349 # variable if it is empty.
351 # -D behaves like -d, but pattern characters are active in the function
352 # name, so any matching function will be deleted from the hook.
354 # Without -d, the FUNCTION is marked for autoload; -U is passed down to
355 # autoload if that is given, as are -z and -k. (This is harmless if the
356 # function is actually defined inline.)
360 chpwd precmd preexec periodic zshaddhistory zshexit
363 local usage="Usage: $0 hook function\nValid hooks are:\n $hooktypes"
366 integer del list help
367 while getopts "dDhLUzk" opt; do
373 ([Uzk]) autoopts+=(-$opt) ;;
377 shift $(( OPTIND - 1 ))
379 typeset -mp "(${1:-${(@j:|:)hooktypes}})_functions"
381 elif (( help || $# != 2 || ${hooktypes[(I)$1]} == 0 )); then
382 print -u$(( 2 - help )) $usage
383 return $(( 1 - help ))
385 local hook="${1}_functions"
388 # delete, if hook is set
389 if (( ${(P)+hook} )); then
390 if (( del == 2 )); then
391 set -A $hook ${(P)hook:#${~fn}}
393 set -A $hook ${(P)hook:#$fn}
395 # unset if no remaining entries --- this can give better
396 # performance in some cases
397 if (( ! ${(P)#hook} )); then
402 if (( ${(P)+hook} )); then
403 if (( ${${(P)hook}[(I)$fn]} == 0 )); then
404 set -A $hook ${(P)hook} $fn
409 autoload $autoopts -- $fn
413 # Load is-at-least() for more precise version checks Note that this test will
414 # *always* fail, if the is-at-least function could not be marked for
416 zrcautoload is-at-least || function is-at-least () { return 1 }
418 # set some important options (as early as possible)
420 # append history list to the history file; this is the default but we make sure
421 # because it's required for share_history.
422 setopt append_history
424 # import new commands from the history file also in other zsh-session
425 is4 && setopt share_history
427 # save each command's beginning timestamp and the duration to the history file
428 setopt extended_history
430 # If a new command line being added to the history list duplicates an older
431 # one, the older command is removed from the list
432 is4 && setopt histignorealldups
434 # remove command lines from the history list when the first character on the
436 setopt histignorespace
438 # if a command is issued that can't be executed as a normal command, and the
439 # command is the name of a directory, perform the cd command to that directory.
442 # in order to use #, ~ and ^ for filename generation grep word
443 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
444 # don't forget to quote '^', '~' and '#'!
447 # display PID when suspending processes as well
450 # report the status of backgrounds jobs immediately
453 # whenever a command completion is attempted, make sure the entire command path
457 # not just at the end
458 setopt completeinword
460 # Don't send SIGHUP to background processes when the shell exits.
463 # make cd push the old directory onto the directory stack.
469 # don't push the same dir twice.
470 setopt pushd_ignore_dups
472 # * shouldn't match dotfiles. ever.
475 # use zsh style word splitting
478 # don't error out when unset parameters are used
481 # setting some default values
484 NOPRECMD=${NOPRECMD:-0}
485 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
486 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
487 GRML_DISPLAY_BATTERY=${GRML_DISPLAY_BATTERY:-${BATTERY:-0}}
488 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
489 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
491 typeset -ga ls_options
492 typeset -ga grep_options
494 # Colors on GNU ls(1)
495 if ls --color=auto / >/dev/null 2>&1; then
496 ls_options+=( --color=auto )
497 # Colors on FreeBSD and OSX ls(1)
498 elif ls -G / >/dev/null 2>&1; then
502 # Natural sorting order on GNU ls(1)
503 # OSX and IllumOS have a -v option that is not natural sorting
504 if ls --version |& grep -q 'GNU' >/dev/null 2>&1 && ls -v / >/dev/null 2>&1; then
508 # Color on GNU and FreeBSD grep(1)
509 if grep --color=auto -q "a" <<< "a" >/dev/null 2>&1; then
510 grep_options+=( --color=auto )
514 # this function checks if a command exists and returns either true
515 # or false. This avoids using 'which' and 'whence', which will
516 # avoid problems with aliases for which on certain weird systems. :-)
517 # Usage: check_com [-c|-g] word
518 # -c only checks for external commands
519 # -g does the usual tests and also checks for global aliases
520 function check_com () {
522 local -i comonly gatoo
526 if [[ $1 == '-c' ]] ; then
529 elif [[ $1 == '-g' ]] ; then
534 if (( ${#argv} != 1 )) ; then
535 printf 'usage: check_com [-c|-g] <command>\n' >&2
539 if (( comonly > 0 )) ; then
540 (( ${+commands[$1]} )) && return 0
544 if (( ${+commands[$1]} )) \
545 || (( ${+functions[$1]} )) \
546 || (( ${+aliases[$1]} )) \
547 || (( ${+reswords[(r)$1]} )) ; then
551 if (( gatoo > 0 )) && (( ${+galiases[$1]} )) ; then
558 # creates an alias and precedes the command with
559 # sudo if $EUID is not zero.
562 local only=0 ; local multi=0
564 while getopts ":hao" opt; do
569 printf 'usage: salias [-hoa] <alias-expression>\n'
570 printf ' -h shows this help text.\n'
571 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
572 printf ' be careful using this option.\n'
573 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
576 *) salias -h >&2; return 1 ;;
579 shift "$((OPTIND-1))"
581 if (( ${#argv} > 1 )) ; then
582 printf 'Too many arguments %s\n' "${#argv}"
586 key="${1%%\=*}" ; val="${1#*\=}"
587 if (( EUID == 0 )) && (( only == 0 )); then
588 alias -- "${key}=${val}"
589 elif (( EUID > 0 )) ; then
590 (( multi > 0 )) && val="${val// ; / ; sudo }"
591 alias -- "${key}=sudo ${val}"
597 # Check if we can read given files and source those we can.
598 function xsource () {
599 if (( ${#argv} < 1 )) ; then
600 printf 'usage: xsource FILE(s)...\n' >&2
604 while (( ${#argv} > 0 )) ; do
605 [[ -r "$1" ]] && source "$1"
611 # Check if we can read a given file and 'cat(1)' it.
614 if (( ${#argv} != 1 )) ; then
615 printf 'usage: xcat FILE\n' >&2
619 [[ -r $1 ]] && cat $1
623 # Remove these functions again, they are of use only in these
624 # setup files. This should be called at the end of .zshrc.
625 function xunfunction () {
629 funcs=(salias xcat xsource xunfunction zrcautoload zrcautozle)
630 for func in $funcs ; do
631 [[ -n ${functions[$func]} ]] \
637 # this allows us to stay in sync with grml's zshrc and put own
638 # modifications in ~/.zshrc.local
639 function zrclocal () {
640 xsource "/etc/zsh/zshrc.local"
641 xsource "${ZDOTDIR:-${HOME}}/.zshrc.local"
646 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
647 xsource "/etc/default/locale"
650 for var in LANG LC_ALL LC_MESSAGES ; do
651 [[ -n ${(P)var} ]] && export $var
656 if check_com -c vim ; then
658 export EDITOR=${EDITOR:-vim}
660 export EDITOR=${EDITOR:-vi}
664 export PAGER=${PAGER:-less}
667 export MAIL=${MAIL:-/var/mail/$USER}
669 # color setup for ls:
670 check_com -c dircolors && eval $(dircolors -b)
671 # color setup for ls on OS X / FreeBSD:
672 isdarwin && export CLICOLOR=1
673 isfreebsd && export CLICOLOR=1
675 # do MacPorts setup on darwin
676 if isdarwin && [[ -d /opt/local ]]; then
677 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
679 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
680 MANPATH="/opt/local/share/man:$MANPATH"
682 # do Fink setup on darwin
683 isdarwin && xsource /sw/bin/init.sh
685 # load our function and completion directories
686 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
687 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
690 ffiles=(/usr/share/grml/zsh/functions/**/[^_]*[^~](N.:t))
691 (( ${#ffiles} > 0 )) && autoload -U "${ffiles[@]}"
694 # support colors in less
695 export LESS_TERMCAP_mb=$'\E[01;31m'
696 export LESS_TERMCAP_md=$'\E[01;31m'
697 export LESS_TERMCAP_me=$'\E[0m'
698 export LESS_TERMCAP_se=$'\E[0m'
699 export LESS_TERMCAP_so=$'\E[01;44;33m'
700 export LESS_TERMCAP_ue=$'\E[0m'
701 export LESS_TERMCAP_us=$'\E[01;32m'
706 # report about cpu-/system-/user-time of command if running longer than
710 # watch for everyone but me and root
713 # automatically remove duplicates from these arrays
714 typeset -U path PATH cdpath CDPATH fpath FPATH manpath MANPATH
718 for mod in parameter complist deltochar mathfunc ; do
719 zmodload -i zsh/${mod} 2>/dev/null
720 grml_status_feature mod:$mod $?
721 done && builtin unset -v mod
723 # autoload zsh modules when they are referenced
725 zmodload -a zsh/stat zstat
726 zmodload -a zsh/zpty zpty
727 zmodload -ap zsh/mapfile mapfile
731 COMPDUMPFILE=${COMPDUMPFILE:-${ZDOTDIR:-${HOME}}/.zcompdump}
732 if zrcautoload compinit ; then
734 zstyle -a ':grml:completion:compinit' arguments tmp
735 compinit -d ${COMPDUMPFILE} "${tmp[@]}"
736 grml_status_feature compinit $?
739 grml_status_feature compinit 1
745 # called later (via is4 && grmlcomp)
746 # note: use 'zstyle' for getting current settings
747 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
748 function grmlcomp () {
749 # TODO: This could use some additional information
751 # Make sure the completion system is initialised
752 (( ${+_comps} )) || return 1
754 # allow one error for every three characters typed in approximate completer
755 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
757 # don't complete backup files as executables
758 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
760 # start menu completion only if it could find no unambiguous initial string
761 zstyle ':completion:*:correct:*' insert-unambiguous true
762 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
763 zstyle ':completion:*:correct:*' original true
765 # activate color-completion
766 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
768 # format on completion
769 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
771 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
772 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
774 # insert all expansions for expand completer
775 zstyle ':completion:*:expand:*' tag-order all-expansions
776 zstyle ':completion:*:history-words' list false
779 zstyle ':completion:*:history-words' menu yes
781 # ignore duplicate entries
782 zstyle ':completion:*:history-words' remove-all-dups yes
783 zstyle ':completion:*:history-words' stop yes
785 # match uppercase from lowercase
786 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
788 # separate matches into groups
789 zstyle ':completion:*:matches' group 'yes'
790 zstyle ':completion:*' group-name ''
792 if [[ "$NOMENU" -eq 0 ]] ; then
793 # if there are more than 5 options allow selecting from a menu
794 zstyle ':completion:*' menu select=5
796 # don't use any menus at all
800 zstyle ':completion:*:messages' format '%d'
801 zstyle ':completion:*:options' auto-description '%d'
803 # describe options in full
804 zstyle ':completion:*:options' description 'yes'
806 # on processes completion complete all user processes
807 zstyle ':completion:*:processes' command 'ps -au$USER'
809 # offer indexes before parameters in subscripts
810 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
812 # provide verbose completion information
813 zstyle ':completion:*' verbose true
815 # recent (as of Dec 2007) zsh versions are able to provide descriptions
816 # for commands (read: 1st word in the line) that it will list for the user
817 # to choose from. The following disables that, because it's not exactly fast.
818 zstyle ':completion:*:-command-:*:' verbose false
820 # set format for warnings
821 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
823 # define files to ignore for zcompile
824 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
825 zstyle ':completion:correct:' prompt 'correct to: %e'
827 # Ignore completion functions for commands you don't have:
828 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
830 # Provide more processes in completion of programs like killall:
831 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
833 # complete manual by their section
834 zstyle ':completion:*:manuals' separate-sections true
835 zstyle ':completion:*:manuals.*' insert-sections true
836 zstyle ':completion:*:man:*' menu yes select
838 # Search path for sudo completion
839 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
847 # provide .. as a completion
848 zstyle ':completion:*' special-dirs ..
850 # run rehash on completion so new installed program are found automatically:
851 function _force_rehash () {
852 (( CURRENT == 1 )) && rehash
857 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
858 if [[ "$NOCOR" -gt 0 ]] ; then
859 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
862 # try to be smart about when to use what completer...
864 zstyle -e ':completion:*' completer '
865 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
866 _last_try="$HISTNO$BUFFER$CURSOR"
867 reply=(_complete _match _ignored _prefix _files)
869 if [[ $words[1] == (rm|mv) ]] ; then
870 reply=(_complete _files)
872 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
877 # command for process lists, the local web server details and host completion
878 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
880 # Some functions, like _apt and _dpkg, are very slow. We can use a cache in
881 # order to speed things up
882 if [[ ${GRML_COMP_CACHING:-yes} == yes ]]; then
883 GRML_COMP_CACHE_DIR=${GRML_COMP_CACHE_DIR:-${ZDOTDIR:-$HOME}/.cache}
884 if [[ ! -d ${GRML_COMP_CACHE_DIR} ]]; then
885 command mkdir -p "${GRML_COMP_CACHE_DIR}"
887 zstyle ':completion:*' use-cache yes
888 zstyle ':completion:*:complete:*' cache-path "${GRML_COMP_CACHE_DIR}"
893 [[ -r ~/.ssh/config ]] && _ssh_config_hosts=(${${(s: :)${(ps:\t:)${${(@M)${(f)"$(<$HOME/.ssh/config)"}:#Host *}#Host }}}:#*[*?]*}) || _ssh_config_hosts=()
894 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
895 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
903 if check_com hostname ; then
904 localname=$(hostname)
905 elif check_com hostnamectl ; then
906 localname=$(hostnamectl --static)
908 localname="$(uname -n)"
913 "$_ssh_config_hosts[@]"
918 zstyle ':completion:*:hosts' hosts $hosts
919 # TODO: so, why is this here?
920 # zstyle '*' hosts $hosts
922 # use generic completion system for programs not yet defined; (_gnu_generic works
923 # with commands that provide a --help option with "standard" gnu-like output.)
924 for compcom in cp deborphan df feh fetchipac gpasswd head hnb ipacsum mv \
926 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
929 # see upgrade function in this file
930 compdef _hosts upgrade
933 # Keyboard setup: The following is based on the same code, we wrote for
934 # debian's setup. It ensures the terminal is in the right mode, when zle is
935 # active, so the values from $terminfo are valid. Therefore, this setup should
936 # work on all systems, that have support for `terminfo'. It also requires the
937 # zsh in use to have the `zsh/terminfo' module built.
939 # If you are customising your `zle-line-init()' or `zle-line-finish()'
940 # functions, make sure you call the following utility functions in there:
942 # - zle-line-init(): zle-smkx
943 # - zle-line-finish(): zle-rmkx
945 # Use emacs-like key bindings by default:
950 ## beginning-of-line OR beginning-of-buffer OR beginning of history
951 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
952 function beginning-or-end-of-somewhere () {
954 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
955 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
956 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
958 zle .${WIDGET:s/somewhere/line-hist/} "$@"
959 if (( HISTNO != hno )); then
960 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
964 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
965 zle -N end-of-somewhere beginning-or-end-of-somewhere
967 # add a command line to the shells history without executing it
968 function commit-to-history () {
969 print -rs ${(z)BUFFER}
972 zle -N commit-to-history
974 # only slash should be considered as a word separator:
975 function slash-backward-kill-word () {
976 local WORDCHARS="${WORDCHARS:s@/@}"
978 zle backward-kill-word
980 zle -N slash-backward-kill-word
982 # a generic accept-line wrapper
984 # This widget can prevent unwanted autocorrections from command-name
985 # to _command-name, rehash automatically on enter and call any number
986 # of builtin and user-defined widgets in different contexts.
988 # For a broader description, see:
989 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
991 # The code is imported from the file 'zsh/functions/accept-line' from
992 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
993 # distributed under the same terms as zsh itself.
995 # A newly added command will may not be found or will cause false
996 # correction attempts, if you got auto-correction set. By setting the
997 # following style, we force accept-line() to rehash, if it cannot
998 # find the first word on the command line in the $command[] hash.
999 zstyle ':acceptline:*' rehash true
1001 function Accept-Line () {
1002 setopt localoptions noksharrays
1006 local alcontext=${1:-$alcontext}
1008 zstyle -a ":acceptline:${alcontext}" actions subs
1010 (( ${#subs} < 1 )) && return 0
1013 for sub in ${subs} ; do
1014 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
1017 (( aldone > 0 )) && break
1021 function Accept-Line-getdefault () {
1023 local default_action
1025 zstyle -s ":acceptline:${alcontext}" default_action default_action
1026 case ${default_action} in
1028 printf ".accept-line"
1031 printf ${default_action}
1036 function Accept-Line-HandleContext () {
1039 default_action=$(Accept-Line-getdefault)
1040 zstyle -T ":acceptline:${alcontext}" call_default \
1041 && zle ${default_action}
1044 function accept-line () {
1045 setopt localoptions noksharrays
1048 local buf com fname format msg default_action
1052 cmdline=(${(z)BUFFER})
1056 Accept-Line 'preprocess'
1058 zstyle -t ":acceptline:${alcontext}" rehash \
1059 && [[ -z ${commands[$com]} ]] \
1062 if [[ -n ${com} ]] \
1063 && [[ -n ${reswords[(r)$com]} ]] \
1064 || [[ -n ${aliases[$com]} ]] \
1065 || [[ -n ${functions[$com]} ]] \
1066 || [[ -n ${builtins[$com]} ]] \
1067 || [[ -n ${commands[$com]} ]] ; then
1069 # there is something sensible to execute, just do it.
1071 Accept-Line-HandleContext
1076 if [[ -o correct ]] \
1077 || [[ -o correctall ]] \
1078 && [[ -n ${functions[$fname]} ]] ; then
1080 # nothing there to execute but there is a function called
1081 # _command_name; a completion widget. Makes no sense to
1082 # call it on the commandline, but the correct{,all} options
1083 # will ask for it nevertheless, so warn the user.
1084 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
1085 # Okay, we warned the user before, he called us again,
1086 # so have it his way.
1088 Accept-Line-HandleContext
1093 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
1095 Accept-Line-HandleContext
1097 # prepare warning message for the user, configurable via zstyle.
1098 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
1100 if [[ -z ${msg} ]] ; then
1101 msg="%c will not execute and completion %f exists."
1104 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
1109 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
1110 # If we are here, the commandline contains something that is not
1111 # executable, which is neither subject to _command_name correction
1112 # and is not empty. might be a variable assignment
1114 Accept-Line-HandleContext
1119 # If we got this far, the commandline only contains whitespace, or is empty.
1121 Accept-Line-HandleContext
1126 zle -N Accept-Line-HandleContext
1128 # power completion / abbreviation expansion / buffer expansion
1129 # see http://zshwiki.org/home/examples/zleiab for details
1130 # less risky than the global aliases but powerful as well
1131 # just type the abbreviation key and afterwards 'ctrl-x .' to expand it
1134 setopt interactivecomments
1136 # key # value (#d additional doc string)
1142 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
1144 'Hl' ' --help |& less -r' #d (Display help in pager)
1148 'N' '&>/dev/null' #d (No Output)
1149 'R' '| tr A-z N-za-m' #d (ROT13)
1150 'SL' '| sort | less'
1155 'co' './configure && make && sudo make install'
1158 function zleiab () {
1163 LBUFFER=${LBUFFER%%(#m)[.\-+:|_a-zA-Z0-9]#}
1164 LBUFFER+=${abk[$MATCH]:-$MATCH}
1169 function help-show-abk () {
1170 zle -M "$(print "Available abbreviations for expansion:"; print -a -C 2 ${(kv)abk})"
1173 zle -N help-show-abk
1175 # press "ctrl-x d" to insert the actual date in the form yyyy-mm-dd
1176 function insert-datestamp () { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1177 zle -N insert-datestamp
1179 # press esc-m for inserting last typed word again (thanks to caphuso!)
1180 function insert-last-typed-word () { zle insert-last-word -- 0 -1 };
1181 zle -N insert-last-typed-word;
1183 function grml-zsh-fg () {
1184 if (( ${#jobstates} )); then
1186 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1187 BUFFER="${BUFFER}fg"
1190 zle -M 'No background jobs. Doing nothing.'
1195 # run command line as user root via sudo:
1196 function sudo-command-line () {
1197 [[ -z $BUFFER ]] && zle up-history
1198 if [[ $BUFFER != sudo\ * ]]; then
1199 BUFFER="sudo $BUFFER"
1200 CURSOR=$(( CURSOR+5 ))
1203 zle -N sudo-command-line
1205 ### jump behind the first word on the cmdline.
1206 ### useful to add options.
1207 function jump_after_first_word () {
1209 words=(${(z)BUFFER})
1211 if (( ${#words} <= 1 )) ; then
1214 CURSOR=${#${words[1]}}
1217 zle -N jump_after_first_word
1219 #f5# Create directory under cursor or the selected area
1220 function inplaceMkDirs () {
1221 # Press ctrl-xM to create the directory under the cursor or the selected area.
1222 # To select an area press ctrl-@ or ctrl-space and use the cursor.
1223 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
1224 # directory does not exist yet -> press ctrl-XM and problem solved
1226 if ((REGION_ACTIVE==1)); then
1227 local F=$MARK T=$CURSOR
1228 if [[ $F -gt $T ]]; then
1232 # get marked area from buffer and eliminate whitespace
1233 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
1234 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
1236 local bufwords iword
1237 bufwords=(${(z)LBUFFER})
1239 bufwords=(${(z)BUFFER})
1240 PATHTOMKDIR="${(Q)bufwords[iword]}"
1242 [[ -z "${PATHTOMKDIR}" ]] && return 1
1243 PATHTOMKDIR=${~PATHTOMKDIR}
1244 if [[ -e "${PATHTOMKDIR}" ]]; then
1245 zle -M " path already exists, doing nothing"
1247 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
1252 zle -N inplaceMkDirs
1254 #v1# set number of lines to display per page
1255 HELP_LINES_PER_PAGE=20
1256 #v1# set location of help-zle cache file
1257 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
1258 # helper function for help-zle, actually generates the help text
1259 function help_zle_parse_keybindings () {
1262 unsetopt ksharrays #indexing starts at 1
1264 #v1# choose files that help-zle will parse for keybindings
1265 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
1267 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
1270 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
1271 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
1274 #fill with default keybindings, possibly to be overwritten in a file later
1275 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
1276 local -A help_zle_keybindings
1277 help_zle_keybindings['<Ctrl>@']="set MARK"
1278 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
1279 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
1280 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
1281 help_zle_keybindings['<Ctrl>_']="undo"
1282 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
1283 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
1284 help_zle_keybindings['<Ctrl>e']="goto end of line"
1285 help_zle_keybindings['<Ctrl>t']="transpose charaters"
1286 help_zle_keybindings['<Alt>t']="transpose words"
1287 help_zle_keybindings['<Alt>s']="spellcheck word"
1288 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
1289 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
1290 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
1291 help_zle_keybindings["<Alt>'"]="quote line"
1292 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
1293 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
1294 help_zle_keybindings['<Alt>u']="make next word Uppercase"
1295 help_zle_keybindings['<Alt>l']="make next word lowercase"
1296 help_zle_keybindings['<Ctrl>xG']="preview expansion under cursor"
1297 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
1298 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
1299 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
1300 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
1301 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
1302 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
1303 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
1304 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
1306 #init global variables
1307 unset help_zle_lines help_zle_sln
1308 typeset -g -a help_zle_lines
1309 typeset -g help_zle_sln=1
1312 local lastkeybind_desc contents #last description starting with #k# that we found
1313 local num_lines_elapsed=0 #number of lines between last description and keybinding
1314 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
1315 for f in $HELPZLE_KEYBINDING_FILES; do
1316 [[ -r "$f" ]] || continue #not readable ? skip it
1318 for cline in "${(f)contents}"; do
1319 #zsh pattern: matches lines like: #k# ..............
1320 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
1321 lastkeybind_desc="$match[*]"
1323 #zsh pattern: matches lines that set a keybinding using bind2map, bindkey or compdef -k
1324 # ignores lines that are commentend out
1325 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
1326 elif [[ "$cline" == [^#]#(bind2maps[[:space:]](*)-s|bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
1327 #description previously found ? description not more than 2 lines away ? keybinding not empty ?
1328 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
1329 #substitute keybinding string with something readable
1330 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
1331 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
1332 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
1333 help_zle_keybindings[${k}]=$lastkeybind_desc
1337 ((num_lines_elapsed++))
1342 #calculate length of keybinding column
1344 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
1345 #convert the assoc array into preformated lines, which we are able to sort
1346 for k v in ${(kv)help_zle_keybindings[@]}; do
1347 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
1348 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
1350 #sort lines alphabetically
1351 help_zle_lines=("${(i)help_zle_lines[@]}")
1352 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
1353 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
1354 zcompile $HELP_ZLE_CACHE_FILE
1356 typeset -g help_zle_sln
1357 typeset -g -a help_zle_lines
1359 # Provides (partially autogenerated) help on keybindings and the zsh line editor
1360 function help-zle () {
1362 unsetopt ksharrays #indexing starts at 1
1363 #help lines already generated ? no ? then do it
1364 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
1365 #already displayed all lines ? go back to the start
1366 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
1367 local sln=$help_zle_sln
1368 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
1369 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
1370 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
1374 ## complete word from currently visible Screen or Tmux buffer.
1375 if check_com -c screen || check_com -c tmux; then
1376 function _complete_screen_display () {
1377 [[ "$TERM" != "screen" ]] && return 1
1379 local TMPFILE=$(mktemp)
1380 local -U -a _screen_display_wordlist
1381 trap "rm -f $TMPFILE" EXIT
1383 # fill array with contents from screen hardcopy
1384 if ((${+TMUX})); then
1385 #works, but crashes tmux below version 1.4
1386 #luckily tmux -V option to ask for version, was also added in 1.4
1387 tmux -V &>/dev/null || return
1388 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1390 screen -X hardcopy $TMPFILE
1391 # screen sucks, it dumps in latin1, apparently always. so recode it
1393 check_com recode && recode latin1 $TMPFILE
1395 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1396 # remove PREFIX to be completed from that array
1397 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1398 compadd -a _screen_display_wordlist
1400 #m# k CTRL-x\,\,\,S Complete word from GNU screen buffer
1402 compdef -k _complete_screen_display complete-word '^xS'
1405 # Load a few more functions and tie them to widgets, so they can be bound:
1407 function zrcautozle () {
1410 zrcautoload $fnc && zle -N $fnc
1413 function zrcgotwidget () {
1414 (( ${+widgets[$1]} ))
1417 function zrcgotkeymap () {
1418 [[ -n ${(M)keymaps:#$1} ]]
1421 zrcautozle insert-files
1422 zrcautozle edit-command-line
1423 zrcautozle insert-unicode-char
1424 if zrcautoload history-search-end; then
1425 zle -N history-beginning-search-backward-end history-search-end
1426 zle -N history-beginning-search-forward-end history-search-end
1428 zle -C hist-complete complete-word _generic
1429 zstyle ':completion:hist-complete:*' completer _history
1431 # The actual terminal setup hooks and bindkey-calls:
1433 # An array to note missing features to ease diagnosis in case of problems.
1434 typeset -ga grml_missing_features
1436 function zrcbindkey () {
1437 if (( ARGC )) && zrcgotwidget ${argv[-1]}; then
1442 function bind2maps () {
1443 local i sequence widget
1446 while [[ "$1" != "--" ]]; do
1452 if [[ "$1" == "-s" ]]; then
1456 sequence="${key[$1]}"
1460 [[ -z "$sequence" ]] && return 1
1462 for i in "${maps[@]}"; do
1463 zrcbindkey -M "$i" "$sequence" "$widget"
1467 if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
1468 function zle-smkx () {
1470 printf '%s' ${terminfo[smkx]}
1472 function zle-rmkx () {
1474 printf '%s' ${terminfo[rmkx]}
1476 function zle-line-init () {
1479 function zle-line-finish () {
1482 zle -N zle-line-init
1483 zle -N zle-line-finish
1485 for i in {s,r}mkx; do
1486 (( ${+terminfo[$i]} )) || grml_missing_features+=($i)
1493 Home "${terminfo[khome]}"
1494 End "${terminfo[kend]}"
1495 Insert "${terminfo[kich1]}"
1496 Delete "${terminfo[kdch1]}"
1497 Up "${terminfo[kcuu1]}"
1498 Down "${terminfo[kcud1]}"
1499 Left "${terminfo[kcub1]}"
1500 Right "${terminfo[kcuf1]}"
1501 PageUp "${terminfo[kpp]}"
1502 PageDown "${terminfo[knp]}"
1503 BackTab "${terminfo[kcbt]}"
1506 # Guidelines for adding key bindings:
1508 # - Do not add hardcoded escape sequences, to enable non standard key
1509 # combinations such as Ctrl-Meta-Left-Cursor. They are not easily portable.
1511 # - Adding Ctrl characters, such as '^b' is okay; note that '^b' and '^B' are
1514 # - All keys from the $key[] mapping are obviously okay.
1516 # - Most terminals send "ESC x" when Meta-x is pressed. Thus, sequences like
1517 # '\ex' are allowed in here as well.
1519 bind2maps emacs -- Home beginning-of-somewhere
1520 bind2maps viins vicmd -- Home vi-beginning-of-line
1521 bind2maps emacs -- End end-of-somewhere
1522 bind2maps viins vicmd -- End vi-end-of-line
1523 bind2maps emacs viins -- Insert overwrite-mode
1524 bind2maps vicmd -- Insert vi-insert
1525 bind2maps emacs -- Delete delete-char
1526 bind2maps viins vicmd -- Delete vi-delete-char
1527 bind2maps emacs viins vicmd -- Up up-line-or-search
1528 bind2maps emacs viins vicmd -- Down down-line-or-search
1529 bind2maps emacs -- Left backward-char
1530 bind2maps viins vicmd -- Left vi-backward-char
1531 bind2maps emacs -- Right forward-char
1532 bind2maps viins vicmd -- Right vi-forward-char
1533 #k# Perform abbreviation expansion
1534 bind2maps emacs viins -- -s '^x.' zleiab
1535 #k# Display list of abbreviations that would expand
1536 bind2maps emacs viins -- -s '^xb' help-show-abk
1537 #k# mkdir -p <dir> from string under cursor or marked area
1538 bind2maps emacs viins -- -s '^xM' inplaceMkDirs
1539 #k# display help for keybindings and ZLE
1540 bind2maps emacs viins -- -s '^xz' help-zle
1541 #k# Insert files and test globbing
1542 bind2maps emacs viins -- -s "^xf" insert-files
1543 #k# Edit the current line in \kbd{\$EDITOR}
1544 bind2maps emacs viins -- -s '\ee' edit-command-line
1545 #k# search history backward for entry beginning with typed text
1546 bind2maps emacs viins -- -s '^xp' history-beginning-search-backward-end
1547 #k# search history forward for entry beginning with typed text
1548 bind2maps emacs viins -- -s '^xP' history-beginning-search-forward-end
1549 #k# search history backward for entry beginning with typed text
1550 bind2maps emacs viins -- PageUp history-beginning-search-backward-end
1551 #k# search history forward for entry beginning with typed text
1552 bind2maps emacs viins -- PageDown history-beginning-search-forward-end
1553 bind2maps emacs viins -- -s "^x^h" commit-to-history
1554 #k# Kill left-side word or everything up to next slash
1555 bind2maps emacs viins -- -s '\ev' slash-backward-kill-word
1556 #k# Kill left-side word or everything up to next slash
1557 bind2maps emacs viins -- -s '\e^h' slash-backward-kill-word
1558 #k# Kill left-side word or everything up to next slash
1559 bind2maps emacs viins -- -s '\e^?' slash-backward-kill-word
1560 # Do history expansion on space:
1561 bind2maps emacs viins -- -s ' ' magic-space
1562 #k# Trigger menu-complete
1563 bind2maps emacs viins -- -s '\ei' menu-complete # menu completion via esc-i
1564 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1565 bind2maps emacs viins -- -s '^xd' insert-datestamp
1566 #k# Insert last typed word
1567 bind2maps emacs viins -- -s "\em" insert-last-typed-word
1568 #k# A smart shortcut for \kbd{fg<enter>}
1569 bind2maps emacs viins -- -s '^z' grml-zsh-fg
1570 #k# prepend the current command with "sudo"
1571 bind2maps emacs viins -- -s "^os" sudo-command-line
1572 #k# jump to after first word (for adding options)
1573 bind2maps emacs viins -- -s '^x1' jump_after_first_word
1574 #k# complete word from history with menu
1575 bind2maps emacs viins -- -s "^x^x" hist-complete
1577 # insert unicode character
1578 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
1579 # See for example http://unicode.org/charts/ for unicode characters code
1580 #k# Insert Unicode character
1581 bind2maps emacs viins -- -s '^xi' insert-unicode-char
1583 # use the new *-pattern-* widgets for incremental history search
1584 if zrcgotwidget history-incremental-pattern-search-backward; then
1585 for seq wid in '^r' history-incremental-pattern-search-backward \
1586 '^s' history-incremental-pattern-search-forward
1588 bind2maps emacs viins vicmd -- -s $seq $wid
1590 builtin unset -v seq wid
1593 if zrcgotkeymap menuselect; then
1594 #m# k Shift-tab Perform backwards menu completion
1595 bind2maps menuselect -- BackTab reverse-menu-complete
1597 #k# menu selection: pick item but stay in the menu
1598 bind2maps menuselect -- -s '\e^M' accept-and-menu-complete
1599 # also use + and INSERT since it's easier to press repeatedly
1600 bind2maps menuselect -- -s '+' accept-and-menu-complete
1601 bind2maps menuselect -- Insert accept-and-menu-complete
1603 # accept a completion and try to complete again by using menu
1604 # completion; very useful with completing directories
1605 # by using 'undo' one's got a simple file browser
1606 bind2maps menuselect -- -s '^o' accept-and-infer-next-history
1609 # Finally, here are still a few hardcoded escape sequences; Special sequences
1610 # like Ctrl-<Cursor-key> etc do suck a fair bit, because they are not
1611 # standardised and most of the time are not available in a terminals terminfo
1614 # While we do not encourage adding bindings like these, we will keep these for
1615 # backward compatibility.
1617 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on
1618 ## the command line.
1620 bind2maps emacs viins vicmd -- -s '\eOc' forward-word
1621 bind2maps emacs viins vicmd -- -s '\eOd' backward-word
1622 # These are for xterm:
1623 bind2maps emacs viins vicmd -- -s '\e[1;5C' forward-word
1624 bind2maps emacs viins vicmd -- -s '\e[1;5D' backward-word
1625 ## the same for alt-left-arrow and alt-right-arrow
1627 bind2maps emacs viins vicmd -- -s '\e\e[C' forward-word
1628 bind2maps emacs viins vicmd -- -s '\e\e[D' backward-word
1630 bind2maps emacs viins vicmd -- -s '^[[1;3C' forward-word
1631 bind2maps emacs viins vicmd -- -s '^[[1;3D' backward-word
1632 # Also try ESC Left/Right:
1633 bind2maps emacs viins vicmd -- -s '\e'${key[Right]} forward-word
1634 bind2maps emacs viins vicmd -- -s '\e'${key[Left]} backward-word
1641 # we don't want to quote/espace URLs on our own...
1642 # if autoload -U url-quote-magic ; then
1643 # zle -N self-insert url-quote-magic
1644 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
1646 # print 'Notice: no url-quote-magic available :('
1648 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
1650 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
1651 alias run-help >&/dev/null && unalias run-help
1652 for rh in run-help{,-git,-ip,-openssl,-p4,-sudo,-svk,-svn}; do
1656 # command not found handling
1658 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1659 function command_not_found_handler () {
1661 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1662 ${GRML_ZSH_CNF_HANDLER} $1
1670 HISTFILE=${HISTFILE:-${ZDOTDIR:-${HOME}}/.zsh_history}
1671 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1672 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1676 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1677 DIRSTACKFILE=${DIRSTACKFILE:-${ZDOTDIR:-${HOME}}/.zdirs}
1679 if zstyle -T ':grml:chpwd:dirstack' enable; then
1680 typeset -gaU GRML_PERSISTENT_DIRSTACK
1681 function grml_dirstack_filter () {
1684 if zstyle -s ':grml:chpwd:dirstack' filter filter; then
1685 $filter $1 && return 0
1687 if zstyle -a ':grml:chpwd:dirstack' exclude exclude; then
1688 for entry in "${exclude[@]}"; do
1689 [[ $1 == ${~entry} ]] && return 0
1696 (( ZSH_SUBSHELL )) && return
1697 (( $DIRSTACKSIZE <= 0 )) && return
1698 [[ -z $DIRSTACKFILE ]] && return
1699 grml_dirstack_filter $PWD && return
1700 GRML_PERSISTENT_DIRSTACK=(
1701 $PWD "${(@)GRML_PERSISTENT_DIRSTACK[1,$DIRSTACKSIZE]}"
1703 builtin print -l ${GRML_PERSISTENT_DIRSTACK} >! ${DIRSTACKFILE}
1706 if [[ -f ${DIRSTACKFILE} ]]; then
1707 # Enabling NULL_GLOB via (N) weeds out any non-existing
1708 # directories from the saved dir-stack file.
1709 dirstack=( ${(f)"$(< $DIRSTACKFILE)"}(N) )
1710 # "cd -" won't work after login by just setting $OLDPWD, so
1711 [[ -d $dirstack[1] ]] && cd -q $dirstack[1] && cd -q $OLDPWD
1714 if zstyle -t ':grml:chpwd:dirstack' filter-on-load; then
1715 for i in "${dirstack[@]}"; do
1716 if ! grml_dirstack_filter "$i"; then
1717 GRML_PERSISTENT_DIRSTACK=(
1718 "${GRML_PERSISTENT_DIRSTACK[@]}"
1724 GRML_PERSISTENT_DIRSTACK=( "${dirstack[@]}" )
1728 # directory based profiles
1732 # chpwd_profiles(): Directory Profiles, Quickstart:
1736 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1737 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1740 # For details see the `grmlzshrc.5' manual page.
1741 function chpwd_profiles () {
1742 local profile context
1745 context=":chpwd:profiles:$PWD"
1746 zstyle -s "$context" profile profile || profile='default'
1747 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1749 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1750 typeset -g CHPWD_PROFILE
1751 local CHPWD_PROFILES_INIT=1
1752 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1753 elif [[ $profile != $CHPWD_PROFILE ]]; then
1754 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1755 && chpwd_leave_profile_${CHPWD_PROFILE}
1757 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1758 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1761 CHPWD_PROFILE="${profile}"
1765 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1769 # Prompt setup for grml:
1771 # set colors for use in prompts (modern zshs allow for the use of %F{red}foo%f
1772 # in prompts to get a red "foo" embedded, but it's good to keep these for
1773 # backwards compatibility).
1779 MAGENTA="%F{magenta}"
1783 elif zrcautoload colors && colors 2>/dev/null ; then
1784 BLUE="%{${fg[blue]}%}"
1785 RED="%{${fg_bold[red]}%}"
1786 GREEN="%{${fg[green]}%}"
1787 CYAN="%{${fg[cyan]}%}"
1788 MAGENTA="%{${fg[magenta]}%}"
1789 YELLOW="%{${fg[yellow]}%}"
1790 WHITE="%{${fg[white]}%}"
1791 NO_COLOR="%{${reset_color}%}"
1793 BLUE=$'%{\e[1;34m%}'
1795 GREEN=$'%{\e[1;32m%}'
1796 CYAN=$'%{\e[1;36m%}'
1797 WHITE=$'%{\e[1;37m%}'
1798 MAGENTA=$'%{\e[1;35m%}'
1799 YELLOW=$'%{\e[1;33m%}'
1800 NO_COLOR=$'%{\e[0m%}'
1803 # First, the easy ones: PS2..4:
1805 # secondary prompt, printed when the shell needs more information to complete a
1808 # selection prompt used within a select loop.
1810 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1813 # Some additional features to use with our prompt:
1817 # - vcs_info setup and version specific fixes
1819 # display battery status on right side of prompt using 'GRML_DISPLAY_BATTERY=1' in .zshrc.pre
1821 function battery () {
1822 if [[ $GRML_DISPLAY_BATTERY -gt 0 ]] ; then
1825 elif isopenbsd ; then
1827 elif isfreebsd ; then
1829 elif isdarwin ; then
1833 GRML_DISPLAY_BATTERY=0
1838 function batterylinux () {
1839 GRML_BATTERY_LEVEL=''
1840 local batteries bat capacity
1841 batteries=( /sys/class/power_supply/BAT*(N) )
1842 if (( $#batteries > 0 )) ; then
1843 for bat in $batteries ; do
1844 if [[ -e $bat/capacity ]]; then
1845 capacity=$(< $bat/capacity)
1847 typeset -F energy_full=$(< $bat/energy_full)
1848 typeset -F energy_now=$(< $bat/energy_now)
1849 typeset -i capacity=$(( 100 * $energy_now / $energy_full))
1851 case $(< $bat/status) in
1853 GRML_BATTERY_LEVEL+=" ^"
1856 if (( capacity < 20 )) ; then
1857 GRML_BATTERY_LEVEL+=" !v"
1859 GRML_BATTERY_LEVEL+=" v"
1863 GRML_BATTERY_LEVEL+=" ="
1866 GRML_BATTERY_LEVEL+="${capacity}%%"
1871 function batteryopenbsd () {
1872 GRML_BATTERY_LEVEL=''
1873 local bat batfull batwarn batnow num
1875 bat=$(sysctl -n hw.sensors.acpibat${num} 2>/dev/null)
1876 if [[ -n $bat ]]; then
1877 batfull=${"$(sysctl -n hw.sensors.acpibat${num}.amphour0)"%% *}
1878 batwarn=${"$(sysctl -n hw.sensors.acpibat${num}.amphour1)"%% *}
1879 batnow=${"$(sysctl -n hw.sensors.acpibat${num}.amphour3)"%% *}
1880 case "$(sysctl -n hw.sensors.acpibat${num}.raw0)" in
1882 if (( batnow < batwarn )) ; then
1883 GRML_BATTERY_LEVEL+=" !v"
1885 GRML_BATTERY_LEVEL+=" v"
1889 GRML_BATTERY_LEVEL+=" ^"
1892 GRML_BATTERY_LEVEL+=" ="
1895 GRML_BATTERY_LEVEL+="${$(( 100 * batnow / batfull ))%%.*}%%"
1900 function batteryfreebsd () {
1901 GRML_BATTERY_LEVEL=''
1905 table=( ${=${${${${${(M)${(f)"$(acpiconf -i $num 2>&1)"}:#(State|Remaining capacity):*}%%( ##|%)}//:[ $'\t']##/@}// /-}//@/ }} )
1906 if [[ -n $table ]] && [[ $table[State] != "not-present" ]] ; then
1907 case $table[State] in
1909 if (( $table[Remaining-capacity] < 20 )) ; then
1910 GRML_BATTERY_LEVEL+=" !v"
1912 GRML_BATTERY_LEVEL+=" v"
1916 GRML_BATTERY_LEVEL+=" ^"
1919 GRML_BATTERY_LEVEL+=" ="
1922 GRML_BATTERY_LEVEL+="$table[Remaining-capacity]%%"
1927 function batterydarwin () {
1928 GRML_BATTERY_LEVEL=''
1930 table=( ${$(pmset -g ps)[(w)8,9]%%(\%|);} )
1931 if [[ -n $table[2] ]] ; then
1934 GRML_BATTERY_LEVEL+=" ^"
1937 if (( $table[1] < 20 )) ; then
1938 GRML_BATTERY_LEVEL+=" !v"
1940 GRML_BATTERY_LEVEL+=" v"
1944 GRML_BATTERY_LEVEL+=" ="
1947 GRML_BATTERY_LEVEL+="$table[1]%%"
1951 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1952 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1953 debian_chroot=$(</etc/debian_chroot)
1956 # gather version control information for inclusion in a prompt
1958 if zrcautoload vcs_info; then
1959 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1960 # function, which can cause a lot of trouble with our directory-based
1962 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1963 function VCS_INFO_realpath () {
1964 setopt localoptions NO_shwordsplit chaselinks
1965 ( builtin cd -q $1 2> /dev/null && pwd; )
1969 zstyle ':vcs_info:*' max-exports 2
1971 if [[ -o restricted ]]; then
1972 zstyle ':vcs_info:*' enable NONE
1976 typeset -A grml_vcs_coloured_formats
1977 typeset -A grml_vcs_plain_formats
1979 grml_vcs_plain_formats=(
1980 format "(%s%)-[%b] " "zsh: %r"
1981 actionformat "(%s%)-[%b|%a] " "zsh: %r"
1982 rev-branchformat "%b:%r"
1985 grml_vcs_coloured_formats=(
1986 format "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOR} "
1987 actionformat "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOR} "
1988 rev-branchformat "%b${RED}:${YELLOW}%r"
1991 typeset GRML_VCS_COLOUR_MODE=xxx
1993 function grml_vcs_info_toggle_colour () {
1995 if [[ $GRML_VCS_COLOUR_MODE == plain ]]; then
1996 grml_vcs_info_set_formats coloured
1998 grml_vcs_info_set_formats plain
2003 function grml_vcs_info_set_formats () {
2005 #setopt localoptions xtrace
2006 local mode=$1 AF F BF
2007 if [[ $mode == coloured ]]; then
2008 AF=${grml_vcs_coloured_formats[actionformat]}
2009 F=${grml_vcs_coloured_formats[format]}
2010 BF=${grml_vcs_coloured_formats[rev-branchformat]}
2011 GRML_VCS_COLOUR_MODE=coloured
2013 AF=${grml_vcs_plain_formats[actionformat]}
2014 F=${grml_vcs_plain_formats[format]}
2015 BF=${grml_vcs_plain_formats[rev-branchformat]}
2016 GRML_VCS_COLOUR_MODE=plain
2019 zstyle ':vcs_info:*' actionformats "$AF" "zsh: %r"
2020 zstyle ':vcs_info:*' formats "$F" "zsh: %r"
2021 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "$BF"
2025 # Change vcs_info formats for the grml prompt. The 2nd format sets up
2026 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
2027 if [[ "$TERM" == dumb ]] ; then
2028 grml_vcs_info_set_formats plain
2030 grml_vcs_info_set_formats coloured
2033 # Now for the fun part: The grml prompt themes in `promptsys' mode of operation
2035 # This actually defines three prompts:
2041 # They all share the same code and only differ with respect to which items they
2042 # contain. The main source of documentation is the `prompt_grml_help' function
2043 # below, which gets called when the user does this: prompt -h grml
2045 function prompt_grml_help () {
2049 This is the prompt as used by the grml-live system <http://grml.org>. It is
2050 a rather simple one-line prompt, that by default looks something like this:
2052 <user>@<host> <current-working-directory>[ <vcs_info-data>]%
2054 The prompt itself integrates with zsh's prompt themes system (as you are
2055 witnessing right now) and is configurable to a certain degree. In
2056 particular, these aspects are customisable:
2058 - The items used in the prompt (e.g. you can remove \`user' from
2059 the list of activated items, which will cause the user name to
2060 be omitted from the prompt string).
2062 - The attributes used with the items are customisable via strings
2063 used before and after the actual item.
2065 The available items are: at, battery, change-root, date, grml-chroot,
2066 history, host, jobs, newline, path, percent, rc, rc-always, sad-smiley,
2067 shell-level, time, user, vcs
2069 The actual configuration is done via zsh's \`zstyle' mechanism. The
2070 context, that is used while looking up styles is:
2072 ':prompt:grml:<left-or-right>:<subcontext>'
2074 Here <left-or-right> is either \`left' or \`right', signifying whether the
2075 style should affect the left or the right prompt. <subcontext> is either
2076 \`setup' or 'items:<item>', where \`<item>' is one of the available items.
2080 - use-rprompt (boolean): If \`true' (the default), print a sad smiley
2081 in $RPROMPT if the last command a returned non-successful error code.
2082 (This in only valid if <left-or-right> is "right"; ignored otherwise)
2084 - items (list): The list of items used in the prompt. If \`vcs' is
2085 present in the list, the theme's code invokes \`vcs_info'
2086 accordingly. Default (left): rc change-root user at host path vcs
2087 percent; Default (right): sad-smiley
2089 - strip-sensitive-characters (boolean): If the \`prompt_subst' option
2090 is active in zsh, the shell performs lots of expansions on prompt
2091 variable strings, including command substitution. So if you don't
2092 control where some of your prompt strings is coming from, this is
2093 an exploitable weakness. Grml's zsh setup does not set this option
2094 and it is off in the shell in zsh-mode by default. If it *is* turned
2095 on however, this style becomes active, and there are two flavours of
2096 it: On per default is a global variant in the '*:setup' context. This
2097 strips characters after the whole prompt string was constructed. There
2098 is a second variant in the '*:items:<item>', that is off by default.
2099 It allows fine grained control over which items' data is stripped.
2100 The characters that are stripped are: \$ and \`.
2102 Available styles in 'items:<item>' are: pre, post. These are strings that
2103 are inserted before (pre) and after (post) the item in question. Thus, the
2104 following would cause the user name to be printed in red instead of the
2107 zstyle ':prompt:grml:*:items:user' pre '%F{red}'
2109 Note, that the \`post' style may remain at its default value, because its
2110 default value is '%f', which turns the foreground text attribute off (which
2111 is exactly, what is still required with the new \`pre' value).
2115 function prompt_grml-chroot_help () {
2119 This is a variation of the grml prompt, see: prompt -h grml
2121 The main difference is the default value of the \`items' style. The rest
2122 behaves exactly the same. Here are the defaults for \`grml-chroot':
2124 - left: grml-chroot user at host path percent
2125 - right: (empty list)
2129 function prompt_grml-large_help () {
2133 This is a variation of the grml prompt, see: prompt -h grml
2135 The main difference is the default value of the \`items' style. In
2136 particular, this theme uses _two_ lines instead of one with the plain
2137 \`grml' theme. The rest behaves exactly the same. Here are the defaults
2140 - left: rc jobs history shell-level change-root time date newline user
2141 at host path vcs percent
2146 function grml_prompt_setup () {
2148 autoload -Uz vcs_info
2149 # The following autoload is disabled for now, since this setup includes a
2150 # static version of the ‘add-zsh-hook’ function above. It needs to be
2151 # re-enabled as soon as that static definition is removed again.
2152 #autoload -Uz add-zsh-hook
2153 add-zsh-hook precmd prompt_$1_precmd
2156 function prompt_grml_setup () {
2157 grml_prompt_setup grml
2160 function prompt_grml-chroot_setup () {
2161 grml_prompt_setup grml-chroot
2164 function prompt_grml-large_setup () {
2165 grml_prompt_setup grml-large
2168 # These maps define default tokens and pre-/post-decoration for items to be
2169 # used within the themes. All defaults may be customised in a context sensitive
2170 # matter by using zsh's `zstyle' mechanism.
2171 typeset -gA grml_prompt_pre_default \
2172 grml_prompt_post_default \
2173 grml_prompt_token_default \
2174 grml_prompt_token_function
2176 grml_prompt_pre_default=(
2181 grml-chroot '%F{red}'
2191 shell-level '%F{red}'
2197 grml_prompt_post_default=(
2218 grml_prompt_token_default=(
2220 battery 'GRML_BATTERY_LEVEL'
2221 change-root 'debian_chroot'
2223 grml-chroot 'GRML_CHROOT'
2224 history '{history#%!} '
2226 jobs '[%j running job(s)] '
2228 path '%40<..<%~%<< '
2232 sad-smiley '%(?..:()'
2233 shell-level '%(3L.+ .)'
2234 time '%D{%H:%M:%S} '
2239 function grml_theme_has_token () {
2240 if (( ARGC != 1 )); then
2241 printf 'usage: grml_theme_has_token <name>\n'
2244 (( ${+grml_prompt_token_default[$1]} ))
2247 function GRML_theme_add_token_usage () {
2249 Usage: grml_theme_add_token <name> [-f|-i] <token/function> [<pre> <post>]
2251 <name> is the name for the newly added token. If the \`-f' or \`-i' options
2252 are used, <token/function> is the name of the function (see below for
2253 details). Otherwise it is the literal token string to be used. <pre> and
2254 <post> are optional.
2258 -f <function> Use a function named \`<function>' each time the token
2261 -i <function> Use a function named \`<function>' to initialise the
2262 value of the token _once_ at runtime.
2264 The functions are called with one argument: the token's new name. The
2265 return value is expected in the \$REPLY parameter. The use of these
2266 options is mutually exclusive.
2268 There is a utility function \`grml_theme_has_token', which you can use
2269 to test if a token exists before trying to add it. This can be a guard
2270 for situations in which a \`grml_theme_add_token' call may happen more
2275 To add a new token \`day' that expands to the current weekday in the
2276 current locale in green foreground colour, use this:
2278 grml_theme_add_token day '%D{%A}' '%F{green}' '%f'
2280 Another example would be support for \$VIRTUAL_ENV:
2282 function virtual_env_prompt () {
2283 REPLY=\${VIRTUAL_ENV+\${VIRTUAL_ENV:t} }
2285 grml_theme_add_token virtual-env -f virtual_env_prompt
2287 After that, you will be able to use a changed \`items' style to
2288 assemble your prompt.
2292 function grml_theme_add_token () {
2294 local name token pre post
2295 local -i init funcall
2297 if (( ARGC == 0 )); then
2298 GRML_theme_add_token_usage
2308 if [[ $1 == '-f' ]]; then
2311 elif [[ $1 == '-i' ]]; then
2316 if (( ARGC == 0 )); then
2318 grml_theme_add_token: No token-string/function-name provided!\n\n'
2319 GRML_theme_add_token_usage
2324 if (( ARGC != 0 && ARGC != 2 )); then
2326 grml_theme_add_token: <pre> and <post> need to by specified _both_!\n\n'
2327 GRML_theme_add_token_usage
2336 if grml_theme_has_token $name; then
2338 grml_theme_add_token: Token `%s'\'' exists! Giving up!\n\n' $name
2339 GRML_theme_add_token_usage
2347 grml_prompt_pre_default[$name]=$pre
2348 grml_prompt_post_default[$name]=$post
2349 if (( funcall )); then
2350 grml_prompt_token_function[$name]=$token
2351 grml_prompt_token_default[$name]=23
2353 grml_prompt_token_default[$name]=$token
2357 function grml_wrap_reply () {
2364 if (( ${+parameters[$new]} )); then
2365 REPLY="${left}${(P)new}${right}"
2371 function grml_prompt_addto () {
2374 local lr it apre apost new v REPLY
2378 [[ $target == PS1 ]] && lr=left || lr=right
2379 zstyle -a ":prompt:${grmltheme}:${lr}:setup" items items || items=( "$@" )
2380 typeset -g "${target}="
2381 for it in "${items[@]}"; do
2382 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" pre apre \
2383 || apre=${grml_prompt_pre_default[$it]}
2384 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" post apost \
2385 || apost=${grml_prompt_post_default[$it]}
2386 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" token new \
2387 || new=${grml_prompt_token_default[$it]}
2388 if (( ${+grml_prompt_token_function[$it]} )); then
2390 ${grml_prompt_token_function[$it]} $it
2394 grml_wrap_reply $target $new '' ''
2397 grml_wrap_reply $target $new '(' ')'
2400 if [[ -n ${(P)new} ]]; then
2407 v="vcs_info_msg_${new}_"
2408 if (( ! vcscalled )); then
2412 if (( ${+parameters[$v]} )) && [[ -n "${(P)v}" ]]; then
2421 # Strip volatile characters per item. This is off by default. See the
2422 # global stripping code a few lines below for details.
2423 if [[ -o prompt_subst ]] && zstyle -t ":prompt:${grmltheme}:${lr}:items:$it" \
2424 strip-sensitive-characters
2426 REPLY="${REPLY//[$\`]/}"
2428 typeset -g "${target}=${(P)target}${apre}${REPLY}${apost}"
2431 # Per default, strip volatile characters (in the prompt_subst case)
2432 # globally. If the option is off, the style has no effect. For more
2433 # control, this can be turned off and stripping can be configured on a
2434 # per-item basis (see above).
2435 if [[ -o prompt_subst ]] && zstyle -T ":prompt:${grmltheme}:${lr}:setup" \
2436 strip-sensitive-characters
2438 typeset -g "${target}=${${(P)target}//[$\`]/}"
2442 function prompt_grml_precmd () {
2444 local grmltheme=grml
2445 local -a left_items right_items
2446 left_items=(rc change-root user at host path vcs percent)
2447 right_items=(sad-smiley)
2449 prompt_grml_precmd_worker
2452 function prompt_grml-chroot_precmd () {
2454 local grmltheme=grml-chroot
2455 local -a left_items right_items
2456 left_items=(grml-chroot user at host path percent)
2459 prompt_grml_precmd_worker
2462 function prompt_grml-large_precmd () {
2464 local grmltheme=grml-large
2465 local -a left_items right_items
2466 left_items=(rc jobs history shell-level change-root time date newline
2467 user at host path vcs percent)
2468 right_items=(sad-smiley)
2470 prompt_grml_precmd_worker
2473 function prompt_grml_precmd_worker () {
2475 local -i vcscalled=0
2477 grml_prompt_addto PS1 "${left_items[@]}"
2478 if zstyle -T ":prompt:${grmltheme}:right:setup" use-rprompt; then
2479 grml_prompt_addto RPS1 "${right_items[@]}"
2483 function grml_prompt_fallback () {
2487 p0="${RED}%(?..%? )${WHITE}${debian_chroot:+($debian_chroot)}"
2488 p1="${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "'${vcs_info_msg_0_}'"%# "
2489 if (( EUID == 0 )); then
2490 PROMPT="${BLUE}${p0}${RED}${p1}"
2492 PROMPT="${RED}${p0}${BLUE}${p1}"
2496 if zrcautoload promptinit && promptinit 2>/dev/null ; then
2497 grml_status_feature promptinit 0
2498 # Since we define the required functions in here and not in files in
2499 # $fpath, we need to stick the theme's name into `$prompt_themes'
2500 # ourselves, since promptinit does not pick them up otherwise.
2501 prompt_themes+=( grml grml-chroot grml-large )
2502 # Also, keep the array sorted...
2503 prompt_themes=( "${(@on)prompt_themes}" )
2505 grml_status_feature promptinit 1
2506 grml_prompt_fallback
2507 function precmd () { (( ${+functions[vcs_info]} )) && vcs_info; }
2511 # The prompt themes use modern features of zsh, that require at least
2512 # version 4.3.7 of the shell. Use the fallback otherwise.
2513 if [[ $GRML_DISPLAY_BATTERY -gt 0 ]]; then
2514 zstyle ':prompt:grml:right:setup' items sad-smiley battery
2515 add-zsh-hook precmd battery
2517 if [[ "$TERM" == dumb ]] ; then
2518 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" pre ''
2519 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" post ' '
2520 for i in rc user path jobs history date time shell-level; do
2521 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" pre ''
2522 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" post ''
2525 zstyle ':prompt:grml(|-large|-chroot):right:setup' use-rprompt false
2526 elif (( EUID == 0 )); then
2527 zstyle ':prompt:grml(|-large|-chroot):*:items:user' pre '%B%F{red}'
2530 # Finally enable one of the prompts.
2531 if [[ -n $GRML_CHROOT ]]; then
2533 elif [[ $GRMLPROMPT -gt 0 ]]; then
2539 grml_prompt_fallback
2540 function precmd () { (( ${+functions[vcs_info]} )) && vcs_info; }
2543 # make sure to use right prompt only when not running a command
2544 is41 && setopt transient_rprompt
2546 # Terminal-title wizardry
2548 function ESC_print () {
2549 info_print $'\ek' $'\e\\' "$@"
2551 function set_title () {
2552 info_print $'\e]0;' $'\a' "$@"
2555 function info_print () {
2556 local esc_begin esc_end
2560 printf '%s' ${esc_begin}
2562 printf '%s' "${esc_end}"
2565 function grml_reset_screen_title () {
2566 # adjust title of xterm
2567 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2568 [[ ${NOTITLE:-} -gt 0 ]] && return 0
2570 (xterm*|rxvt*|alacritty)
2571 set_title ${(%):-"%n@%m: %~"}
2576 function grml_vcs_to_screen_title () {
2577 if [[ $TERM == screen* ]] ; then
2578 if [[ -n ${vcs_info_msg_1_} ]] ; then
2579 ESC_print ${vcs_info_msg_1_}
2586 function grml_maintain_name () {
2588 localname="$(uname -n)"
2590 # set hostname if not running on local machine
2591 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != "${localname}" ]] ; then
2596 function grml_cmd_to_screen_title () {
2597 # get the name of the program currently running and hostname of local
2598 # machine set screen window title if running in a screen
2599 if [[ "$TERM" == screen* ]] ; then
2600 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME"
2605 function grml_control_xterm_title () {
2607 (xterm*|rxvt*|alacritty)
2608 set_title "${(%):-"%n@%m:"}" "$2"
2613 # The following autoload is disabled for now, since this setup includes a
2614 # static version of the ‘add-zsh-hook’ function above. It needs to be
2615 # re-enabled as soon as that static definition is removed again.
2616 #zrcautoload add-zsh-hook || add-zsh-hook () { :; }
2617 if [[ $NOPRECMD -eq 0 ]]; then
2618 add-zsh-hook precmd grml_reset_screen_title
2619 add-zsh-hook precmd grml_vcs_to_screen_title
2620 add-zsh-hook preexec grml_maintain_name
2621 add-zsh-hook preexec grml_cmd_to_screen_title
2622 if [[ $NOTITLE -eq 0 ]]; then
2623 add-zsh-hook preexec grml_control_xterm_title
2627 # 'hash' some often used directories
2629 hash -d deb=/var/cache/apt/archives
2630 hash -d doc=/usr/share/doc
2631 hash -d linux=/lib/modules/$(command uname -r)/build/
2632 hash -d log=/var/log
2633 hash -d slog=/var/log/syslog
2634 hash -d src=/usr/src
2635 hash -d www=/var/www
2639 if check_com -c screen ; then
2640 if [[ $UID -eq 0 ]] ; then
2641 if [[ -r /etc/grml/screenrc ]]; then
2642 alias screen='screen -c /etc/grml/screenrc'
2644 elif [[ ! -r $HOME/.screenrc ]] ; then
2645 if [[ -r /etc/grml/screenrc_grml ]]; then
2646 alias screen='screen -c /etc/grml/screenrc_grml'
2648 if [[ -r /etc/grml/screenrc ]]; then
2649 alias screen='screen -c /etc/grml/screenrc'
2655 # do we have GNU ls with color-support?
2656 if [[ "$TERM" != dumb ]]; then
2657 #a1# List files with colors (\kbd{ls \ldots})
2658 alias ls="command ls ${ls_options:+${ls_options[*]}}"
2659 #a1# List all files, with colors (\kbd{ls -la \ldots})
2660 alias la="command ls -la ${ls_options:+${ls_options[*]}}"
2661 #a1# List files with long colored list, without dotfiles (\kbd{ls -l \ldots})
2662 alias ll="command ls -l ${ls_options:+${ls_options[*]}}"
2663 #a1# List files with long colored list, human readable sizes (\kbd{ls -hAl \ldots})
2664 alias lh="command ls -hAl ${ls_options:+${ls_options[*]}}"
2665 #a1# List files with long colored list, append qualifier to filenames (\kbd{ls -l \ldots})\\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2666 alias l="command ls -l ${ls_options:+${ls_options[*]}}"
2668 alias la='command ls -la'
2669 alias ll='command ls -l'
2670 alias lh='command ls -hAl'
2671 alias l='command ls -l'
2674 if [[ -r /proc/mdstat ]]; then
2675 alias mdstat='cat /proc/mdstat'
2678 alias ...='cd ../../'
2680 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2681 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2682 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2685 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2686 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2687 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2689 # make sure it is not assigned yet
2690 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
2691 function utf2iso () {
2694 for ENV in $(env | command grep -i '.utf') ; do
2695 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2700 # make sure it is not assigned yet
2701 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
2702 function iso2utf () {
2703 if ! isutfenv ; then
2705 for ENV in $(env | command grep -i '\.iso') ; do
2706 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2711 # especially for roadwarriors using GNU screen and ssh:
2712 if ! check_com asc &>/dev/null ; then
2713 function asc () { autossh -t "$@" 'screen -RdU' }
2717 #f1# Hints for the use of zsh on grml
2718 function zsh-help () {
2719 print "$bg[white]$fg[black]
2720 zsh-help - hints for use of zsh on grml
2721 =======================================$reset_color"
2724 Main configuration of zsh happens in /etc/zsh/zshrc.
2725 That file is part of the package grml-etc-core, if you want to
2726 use them on a non-grml-system just get the tar.gz from
2727 http://deb.grml.org/ or (preferably) get it from the git repository:
2729 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2731 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2732 The file is still there, but it is empty for backwards compatibility.
2734 For your own changes use these two files:
2738 The former is sourced very early in our zshrc, the latter is sourced
2741 System wide configuration without touching configuration files of grml
2742 can take place in /etc/zsh/zshrc.local.
2744 For information regarding zsh start at http://grml.org/zsh/
2746 Take a look at grml'\''s zsh refcard:
2747 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2749 Check out the main zsh refcard:
2750 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2752 And of course visit the zsh-lovers:
2755 You can adjust some options through environment variables when
2756 invoking zsh without having to edit configuration files.
2757 Basically meant for bash users who are not used to the power of
2760 "NOCOR=1 zsh" => deactivate automatic correction
2761 "NOMENU=1 zsh" => do not use auto menu completion
2762 (note: use ctrl-d for completion instead!)
2763 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2764 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2765 preexec() and precmd() completely
2766 "GRML_DISPLAY_BATTERY=1 zsh"
2767 => activate battery status on right side of prompt (WIP)
2768 "COMMAND_NOT_FOUND=1 zsh"
2769 => Enable a handler if an external command was not found
2770 The command called in the handler can be altered by setting
2771 the GRML_ZSH_CNF_HANDLER variable, the default is:
2772 "/usr/share/command-not-found/command-not-found"
2774 A value greater than 0 is enables a feature; a value equal to zero
2775 disables it. If you like one or the other of these settings, you can
2776 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2780 $bg[white]$fg[black]
2781 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2782 Enjoy your grml system with the zsh!$reset_color"
2786 if [[ -r /etc/debian_version ]] ; then
2787 if [[ -z "$GRML_NO_APT_ALIASES" ]]; then
2788 #a3# Execute \kbd{apt-cache policy}
2789 alias acp='apt-cache policy'
2790 if check_com -c apt ; then
2791 #a3# Execute \kbd{apt search}
2792 alias acs='apt search'
2793 #a3# Execute \kbd{apt show}
2794 alias acsh='apt show'
2795 #a3# Execute \kbd{apt dist-upgrade}
2796 salias adg="apt dist-upgrade"
2797 #a3# Execute \kbd{apt upgrade}
2798 salias ag="apt upgrade"
2799 #a3# Execute \kbd{apt install}
2800 salias agi="apt install"
2801 #a3# Execute \kbd{apt update}
2802 salias au="apt update"
2804 alias acs='apt-cache search'
2805 alias acsh='apt-cache show'
2806 salias adg="apt-get dist-upgrade"
2807 salias ag="apt-get upgrade"
2808 salias agi="apt-get install"
2809 salias au="apt-get update"
2811 #a3# Execute \kbd{aptitude install}
2812 salias ati="aptitude install"
2813 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2814 salias -a up="aptitude update ; aptitude safe-upgrade"
2815 #a3# Execute \kbd{dpkg-buildpackage}
2816 alias dbp='dpkg-buildpackage'
2817 #a3# Execute \kbd{grep-excuses}
2818 alias ge='grep-excuses'
2821 # get a root shell as normal user in live-cd mode:
2822 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2828 # use /var/log/syslog iff present, fallback to journalctl otherwise
2829 if [ -e /var/log/syslog ] ; then
2830 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog || journalctl}
2831 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2832 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog || journalctl}
2833 salias tlog="tail -f /var/log/syslog" # follow the syslog
2834 elif check_com -c journalctl ; then
2835 salias llog="journalctl"
2836 salias tlog="journalctl -f"
2839 # sort installed Debian-packages by size
2840 if check_com -c dpkg-query ; then
2841 #a3# List installed Debian-packages sorted by size
2842 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"
2845 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2846 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
2847 if check_com -c wodim; then
2848 function cdrecord () {
2850 cdrecord is not provided under its original name by Debian anymore.
2851 See #377109 in the BTS of Debian for more details.
2853 Please use the wodim binary instead
2861 # No core dumps: important for a live-cd-system
2866 function grmlstuff () {
2867 # people should use 'grml-x'!
2868 if check_com -c 915resolution; then
2869 function 855resolution () {
2870 echo "Please use 915resolution as resolution modifying tool for Intel \
2876 #a1# Output version of running grml
2877 alias grml-version='cat /etc/grml_version'
2879 if check_com -c grml-debootstrap ; then
2880 function debian2hd () {
2881 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2886 if check_com -c tmate && check_com -c qrencode ; then
2887 function grml-remote-support() {
2888 tmate -L grml-remote-support new -s grml-remote-support -d
2889 tmate -L grml-remote-support wait tmate-ready
2890 tmate -L grml-remote-support display -p '#{tmate_ssh}' | qrencode -t ANSI
2891 echo "tmate session: $(tmate -L grml-remote-support display -p '#{tmate_ssh}')"
2893 echo "Scan this QR code and send it to your support team."
2898 # now run the functions
2900 is4 && isgrml && grmlstuff
2904 is4 && xsource "/etc/zsh/keephack"
2906 # wonderful idea of using "e" glob qualifier by Peter Stephenson
2907 # You use it as follows:
2908 # $ NTREF=/reference/file
2910 # This lists all the files in the current directory newer than the reference file.
2911 # You can also specify the reference file inline; note quotes:
2912 # $ ls -l *(e:'nt ~/.zshenv':)
2913 is4 && function nt () {
2914 if [[ -n $1 ]] ; then
2917 [[ $REPLY -nt $NTREF ]]
2922 #f1# Reload an autoloadable function
2923 function freload () { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2924 compdef _functions freload
2929 # e.g.: a -> b -> c -> d ....
2934 # if parameter is given with leading '=', lookup $PATH for parameter and resolve that
2938 # Note: limit for recursive symlinks on linux:
2939 # http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/fs/namei.c?id=refs/heads/master#l808
2940 # This limits recursive symlink follows to 8,
2941 # while limiting consecutive symlinks to 40.
2943 # When resolving and displaying information about symlinks, no check is made
2944 # that the displayed information does make any sense on your OS.
2945 # We leave that decission to the user.
2947 # The zstat module is used to detect symlink loops. zstat is available since zsh4.
2948 # With an older zsh you will need to abort with <C-c> in that case.
2949 # When a symlink loop is detected, a warning ist printed and further processing is stopped.
2951 # Module zstat is loaded by default in grml zshrc, no extra action needed for that.
2954 # If you happen to come across a symlink that points to a destination on another partition
2955 # with the same inode number, that will be marked as symlink loop though it is not.
2956 # Two hints for this situation:
2957 # I) Play lottery the same day, as you seem to be rather lucky right now.
2962 # 1 file/dir not accesible
2963 # 2 symlink loop detected
2965 #f1# List symlinks in detail (more detailed version of 'readlink -f', 'whence -s' and 'namei -l')
2967 if [[ -z ${1} ]] ; then
2968 printf 'Usage: %s <symlink(s)>\n' "${0}"
2972 local file jumpd curdir
2973 local -i 10 RTN LINODE i
2978 for file in "${@}" ; do
2980 ls -l "${file:a}" || RTN=1
2982 while [[ -h "$file" ]] ; do
2984 LINODE=$(zstat -L +inode "${file}")
2985 for i in ${SEENINODES} ; do
2986 if (( ${i} == ${LINODE} )) ; then
2987 builtin cd -q "${curdir}"
2988 print 'link loop detected, aborting!'
2992 SEENINODES+=${LINODE}
2997 if [[ -d ${jumpd} ]] ; then
2998 builtin cd -q "${jumpd}" || RTN=1
3000 file=$(readlink "$file")
3005 if [[ -d ${jumpd} ]] ; then
3006 builtin cd -q "${jumpd}" || RTN=1
3009 ls -l "${PWD}/${file}" || RTN=1
3012 if (( ${#} >= 1 )) ; then
3015 builtin cd -q "${curdir}"
3020 if check_com -c $PAGER ; then
3021 #f3# View Debian's changelog of given package(s)
3022 function dchange () {
3024 [[ -z "$1" ]] && printf 'Usage: %s <package_name(s)>\n' "$0" && return 1
3028 # `less` as $PAGER without e.g. `|lesspipe %s` inside $LESSOPEN can't properly
3029 # read *.gz files, try to detect this to use vi instead iff available
3032 if [[ ${$(typeset -p PAGER)[2]} = -a ]] ; then
3033 viewer=($PAGER) # support PAGER=(less -Mr) but leave array untouched
3035 viewer=(${=PAGER}) # support PAGER='less -Mr'
3038 if [[ ${viewer[1]:t} = less ]] && [[ -z "${LESSOPEN}" ]] && check_com vi ; then
3042 for package in "$@" ; do
3043 if [[ -r /usr/share/doc/${package}/changelog.Debian.gz ]] ; then
3044 $viewer /usr/share/doc/${package}/changelog.Debian.gz
3045 elif [[ -r /usr/share/doc/${package}/changelog.gz ]] ; then
3046 $viewer /usr/share/doc/${package}/changelog.gz
3047 elif [[ -r /usr/share/doc/${package}/changelog ]] ; then
3048 $viewer /usr/share/doc/${package}/changelog
3050 if check_com -c aptitude ; then
3051 echo "No changelog for package $package found, using aptitude to retrieve it."
3052 aptitude changelog "$package"
3053 elif check_com -c apt-get ; then
3054 echo "No changelog for package $package found, using apt-get to retrieve it."
3055 apt-get changelog "$package"
3057 echo "No changelog for package $package found, sorry."
3062 function _dchange () { _files -W /usr/share/doc -/ }
3063 compdef _dchange dchange
3065 #f3# View Debian's NEWS of a given package
3068 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
3069 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
3071 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
3072 $PAGER /usr/share/doc/$1/NEWS.gz
3074 echo "No NEWS file for package $1 found, sorry."
3079 function _dnews () { _files -W /usr/share/doc -/ }
3080 compdef _dnews dnews
3082 #f3# View Debian's copyright of a given package
3083 function dcopyright () {
3085 if [[ -r /usr/share/doc/$1/copyright ]] ; then
3086 $PAGER /usr/share/doc/$1/copyright
3088 echo "No copyright file for package $1 found, sorry."
3092 function _dcopyright () { _files -W /usr/share/doc -/ }
3093 compdef _dcopyright dcopyright
3095 #f3# View upstream's changelog of a given package
3096 function uchange () {
3098 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
3099 $PAGER /usr/share/doc/$1/changelog.gz
3101 echo "No changelog for package $1 found, sorry."
3105 function _uchange () { _files -W /usr/share/doc -/ }
3106 compdef _uchange uchange
3110 function profile () {
3111 ZSH_PROFILE_RC=1 zsh "$@"
3114 #f1# Edit an alias via zle
3115 function edalias () {
3116 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
3118 compdef _aliases edalias
3120 #f1# Edit a function via zle
3121 function edfunc () {
3122 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
3124 compdef _functions edfunc
3126 # use it e.g. via 'Restart apache2'
3127 #m# f6 Start() \kbd{service \em{process}}\quad\kbd{start}
3128 #m# f6 Restart() \kbd{service \em{process}}\quad\kbd{restart}
3129 #m# f6 Stop() \kbd{service \em{process}}\quad\kbd{stop}
3130 #m# f6 Reload() \kbd{service \em{process}}\quad\kbd{reload}
3131 #m# f6 Force-Reload() \kbd{service \em{process}}\quad\kbd{force-reload}
3132 #m# f6 Status() \kbd{service \em{process}}\quad\kbd{status}
3133 if [[ -d /etc/init.d || -d /etc/service ]] ; then
3134 function __start_stop () {
3135 local action_="${1:l}" # e.g Start/Stop/Restart
3139 local service_target_="$(readlink /etc/init.d/$service_)"
3140 if [[ $service_target_ == "/usr/bin/sv" ]]; then
3142 case "${action_}" in
3143 start) if [[ ! -e /etc/service/$service_ ]]; then
3144 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
3146 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
3148 # there is no reload in runits sysv emulation
3149 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
3150 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
3153 # sysv/sysvinit-utils, upstart
3154 if check_com -c service ; then
3155 $SUDO service "$service_" "${action_}" "$param_"
3157 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
3162 function _grmlinitd () {
3164 scripts=( /etc/init.d/*(x:t) )
3165 _describe "service startup script" scripts
3168 for i in Start Restart Stop Force-Reload Reload Status ; do
3169 eval "function $i () { __start_stop $i \"\$1\" \"\$2\" ; }"
3170 compdef _grmlinitd $i
3175 #f1# Provides useful information on globbing
3176 function H-Glob () {
3182 p named pipes (FIFOs)
3183 * executable plain files (0100)
3184 % device files (character or block special)
3185 %b block special files
3186 %c character special files
3187 r owner-readable files (0400)
3188 w owner-writable files (0200)
3189 x owner-executable files (0100)
3190 A group-readable files (0040)
3191 I group-writable files (0020)
3192 E group-executable files (0010)
3193 R world-readable files (0004)
3194 W world-writable files (0002)
3195 X world-executable files (0001)
3196 s setuid files (04000)
3197 S setgid files (02000)
3198 t files with the sticky bit (01000)
3200 print *(m-1) # Files modified up to a day ago
3201 print *(a1) # Files accessed a day ago
3202 print *(@) # Just symlinks
3203 print *(Lk+50) # Files bigger than 50 kilobytes
3204 print *(Lk-50) # Files smaller than 50 kilobytes
3205 print **/*.c # All *.c files recursively starting in \$PWD
3206 print **/*.c~file.c # Same as above, but excluding 'file.c'
3207 print (foo|bar).* # Files starting with 'foo' or 'bar'
3208 print *~*.* # All Files that do not contain a dot
3209 chmod 644 *(.^x) # make all plain non-executable files publically readable
3210 print -l *(.c|.h) # Lists *.c and *.h
3211 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
3212 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
3214 alias help-zshglob=H-Glob
3216 # grep for running process, like: 'any vim'
3220 if [[ -z "$1" ]] ; then
3221 echo "any - grep for process(es) by keyword" >&2
3222 echo "Usage: any <keyword>" >&2 ; return 1
3224 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
3229 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
3230 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
3231 [[ -r /proc/1/maps ]] && \
3232 function deswap () {
3233 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
3234 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
3235 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
3238 # a wrapper for vim, that deals with title setting
3240 # set this array to a set of options to vim you always want
3241 # to have set when calling vim (in .zshrc.local), like:
3242 # VIM_OPTIONS=( -p )
3243 # This will cause vim to send every file given on the
3244 # commandline to be send to it's own tab (needs vim7).
3245 if check_com vim; then
3247 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
3251 ssl_hashes=( sha512 sha256 sha1 md5 )
3253 for sh in ${ssl_hashes}; do
3254 eval 'ssl-cert-'${sh}'() {
3256 if [[ -z $1 ]] ; then
3257 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
3260 openssl x509 -noout -fingerprint -'${sh}' -in $1
3264 function ssl-cert-fingerprints () {
3267 if [[ -z $1 ]] ; then
3268 printf 'usage: ssl-cert-fingerprints <file>\n'
3271 for i in ${ssl_hashes}
3276 function ssl-cert-info () {
3278 if [[ -z $1 ]] ; then
3279 printf 'usage: ssl-cert-info <file>\n'
3282 openssl x509 -noout -text -in $1
3283 ssl-cert-fingerprints $1
3286 # make sure our environment is clean regarding colors
3287 builtin unset -v BLUE RED GREEN CYAN YELLOW MAGENTA WHITE NO_COLOR
3289 # "persistent history"
3290 # just write important commands you always need to $GRML_IMPORTANT_COMMANDS
3291 # defaults for backward compatibility to ~/.important_commands
3292 if [[ -r ~/.important_commands ]] ; then
3293 GRML_IMPORTANT_COMMANDS=~/.important_commands
3295 GRML_IMPORTANT_COMMANDS=${GRML_IMPORTANT_COMMANDS:-${ZDOTDIR:-${HOME}}/.important_commands}
3297 [[ -r ${GRML_IMPORTANT_COMMANDS} ]] && builtin fc -R ${GRML_IMPORTANT_COMMANDS}
3299 # load the lookup subsystem if it's available on the system
3300 zrcautoload lookupinit && lookupinit
3304 # set terminal property (used e.g. by msgid-chooser)
3305 export COLORTERM="yes"
3310 #a2# Execute \kbd{du -sch}
3311 [[ -n "$GRML_NO_SMALL_ALIASES" ]] || alias da='du -sch'
3314 #a2# Execute \kbd{ls -lSrah}
3315 alias dir="command ls -lSrah"
3316 #a2# Only show dot-directories
3317 alias lad='command ls -d .*(/)'
3318 #a2# Only show dot-files
3319 alias lsa='command ls -a .*(.)'
3320 #a2# Only files with setgid/setuid/sticky flag
3321 alias lss='command ls -l *(s,S,t)'
3322 #a2# Only show symlinks
3323 alias lsl='command ls -l *(@)'
3324 #a2# Display only executables
3325 alias lsx='command ls -l *(*)'
3326 #a2# Display world-{readable,writable,executable} files
3327 alias lsw='command ls -ld *(R,W,X.^ND/)'
3328 #a2# Display the ten biggest files
3329 alias lsbig="command ls -flh *(.OL[1,10])"
3330 #a2# Only show directories
3331 alias lsd='command ls -d *(/)'
3332 #a2# Only show empty directories
3333 alias lse='command ls -d *(/^F)'
3334 #a2# Display the ten newest files
3335 alias lsnew="command ls -rtlh *(D.om[1,10])"
3336 #a2# Display the ten oldest files
3337 alias lsold="command ls -rtlh *(D.Om[1,10])"
3338 #a2# Display the ten smallest files
3339 alias lssmall="command ls -Srl *(.oL[1,10])"
3340 #a2# Display the ten newest directories and ten newest .directories
3341 alias lsnewdir="command ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
3342 #a2# Display the ten oldest directories and ten oldest .directories
3343 alias lsolddir="command ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
3345 # some useful aliases
3346 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir \$OLDCWD}
3347 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
3349 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3350 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3351 #a2# scp with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3352 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3354 # work around non utf8 capable software in utf environment via $LANG and luit
3355 if check_com isutfenv && check_com luit ; then
3356 if check_com -c mrxvt ; then
3357 isutfenv && [[ -n "$LANG" ]] && \
3358 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3361 if check_com -c aterm ; then
3362 isutfenv && [[ -n "$LANG" ]] && \
3363 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3366 if check_com -c centericq ; then
3367 isutfenv && [[ -n "$LANG" ]] && \
3368 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3374 #f5# Backup \kbd{file_or_folder {\rm to} file_or_folder\_timestamp}
3377 local current_date=$(date -u "+%Y%m%dT%H%M%SZ")
3378 local clean keep move verbose result all to_bk
3379 setopt extended_glob
3381 while getopts ":hacmrv" opt; do
3384 c) unset move clean && (( ++keep ));;
3385 m) unset keep clean && (( ++move ));;
3386 r) unset move keep && (( ++clean ));;
3389 bk [-hcmv] FILE [FILE ...]
3390 bk -r [-av] [FILE [FILE ...]]
3391 Backup a file or folder in place and append the timestamp
3392 Remove backups of a file or folder, or all backups in the current directory
3395 -h Display this help text
3396 -c Keep the file/folder as is, create a copy backup using cp(1) (default)
3397 -m Move the file/folder, using mv(1)
3398 -r Remove backups of the specified file or directory, using rm(1). If none
3399 is provided, remove all backups in the current directory.
3400 -a Remove all (even hidden) backups.
3403 The -c, -r and -m options are mutually exclusive. If specified at the same time,
3404 the last one is used.
3406 The return code is the sum of all cp/mv/rm return codes.
3409 \?) bk -h >&2; return 1;;
3412 shift "$((OPTIND-1))"
3413 if (( keep > 0 )); then
3414 if islinux || isfreebsd; then
3415 for to_bk in "$@"; do
3416 cp $verbose -a "${to_bk%/}" "${to_bk%/}_$current_date"
3420 for to_bk in "$@"; do
3421 cp $verbose -pR "${to_bk%/}" "${to_bk%/}_$current_date"
3425 elif (( move > 0 )); then
3426 while (( $# > 0 )); do
3427 mv $verbose "${1%/}" "${1%/}_$current_date"
3431 elif (( clean > 0 )); then
3432 if (( $# > 0 )); then
3433 for to_bk in "$@"; do
3434 rm $verbose -rf "${to_bk%/}"_[0-9](#c8)T([0-1][0-9]|2[0-3])([0-5][0-9])(#c2)Z
3438 if (( all > 0 )); then
3439 rm $verbose -rf *_[0-9](#c8)T([0-1][0-9]|2[0-3])([0-5][0-9])(#c2)Z(D)
3441 rm $verbose -rf *_[0-9](#c8)T([0-1][0-9]|2[0-3])([0-5][0-9])(#c2)Z
3449 #f5# cd to directory and list files
3455 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
3457 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
3458 [[ ! -e ${1:h} ]] && return 1
3459 print "Correcting ${1} to ${1:h}"
3466 #f5# Create Directory and \kbd{cd} to it
3468 if (( ARGC != 1 )); then
3469 printf 'usage: mkcd <new-directory>\n'
3472 if [[ ! -d "$1" ]]; then
3473 command mkdir -p "$1"
3475 printf '`%s'\'' already exists: cd-ing.\n' "$1"
3480 #f5# Create temporary directory and \kbd{cd} to it
3482 builtin cd "$(mktemp -d)"
3486 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
3487 function accessed () {
3489 print -l -- *(a-${1:-1})
3492 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
3493 function changed () {
3495 print -l -- *(c-${1:-1})
3498 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
3499 function modified () {
3501 print -l -- *(m-${1:-1})
3503 # modified() was named new() in earlier versions, add an alias for backwards compatibility
3504 check_com new || alias new=modified
3506 # use colors when GNU grep with color-support
3507 if (( $#grep_options > 0 )); then
3508 o=${grep_options:+"${grep_options[*]}"}
3509 #a2# Execute \kbd{grep -{}-color=auto}
3510 alias grep='grep '$o
3511 alias egrep='egrep '$o
3516 # 'translate' looks up a word in a file with language-to-language
3517 # translations (field separator should be " : "). A typical wordlist looks
3518 # like the following:
3519 # | english-word : german-translation
3520 # It's also only possible to translate english to german but not reciprocal.
3521 # Use the following oneliner to reverse the sort order:
3522 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3523 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3524 #f5# Translates a word
3529 translate -l de-en $2
3532 translate -l en-de $2
3535 echo "Usage: $0 { -D | -E }"
3536 echo " -D == German to English"
3537 echo " -E == English to German"
3541 # Usage: simple-extract <file>
3542 # Using option -d deletes the original archive file.
3543 #f5# Smart archive extractor
3544 function simple-extract () {
3546 setopt extended_glob noclobber
3547 local ARCHIVE DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
3549 zparseopts -D -E "d=DELETE_ORIGINAL"
3550 for ARCHIVE in "${@}"; do
3552 *(tar.bz2|tbz2|tbz))
3553 DECOMP_CMD="tar -xvjf -"
3558 DECOMP_CMD="tar -xvzf -"
3562 *(tar.xz|txz|tar.lzma))
3563 DECOMP_CMD="tar -xvJf -"
3568 DECOMP_CMD="tar --zstd -xvf -"
3573 DECOMP_CMD="tar -xvf -"
3578 DECOMP_CMD="unrar x"
3603 DECOMP_CMD="bzip2 -d -c -"
3608 DECOMP_CMD="gzip -d -c -"
3613 DECOMP_CMD="xz -d -c -"
3618 DECOMP_CMD="zstd -d -c -"
3623 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
3629 if ! check_com ${DECOMP_CMD[(w)1]}; then
3630 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
3635 GZTARGET="${ARCHIVE:t:r}"
3636 if [[ -f $ARCHIVE ]] ; then
3638 print "Extracting '$ARCHIVE' ..."
3639 if $USES_STDIN; then
3640 if $USES_STDOUT; then
3641 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
3643 ${=DECOMP_CMD} < "$ARCHIVE"
3646 if $USES_STDOUT; then
3647 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
3649 ${=DECOMP_CMD} "$ARCHIVE"
3652 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
3654 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
3655 if check_com curl; then
3656 WGET_CMD="curl -L -s -o -"
3657 elif check_com wget; then
3658 WGET_CMD="wget -q -O -"
3659 elif check_com fetch; then
3660 WGET_CMD="fetch -q -o -"
3662 print "ERROR: neither wget, curl nor fetch is installed" >&2
3666 print "Downloading and Extracting '$ARCHIVE' ..."
3667 if $USES_STDIN; then
3668 if $USES_STDOUT; then
3669 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
3672 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
3676 if $USES_STDOUT; then
3677 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
3679 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
3684 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
3691 function __archive_or_uri () {
3693 '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)"' \
3694 '_urls:Remote Archives:_urls'
3697 function _simple_extract () {
3699 '-d[delete original archivefile after extraction]' \
3700 '*:Archive Or Uri:__archive_or_uri'
3702 compdef _simple_extract simple-extract
3703 [[ -n "$GRML_NO_SMALL_ALIASES" ]] || alias se=simple-extract
3705 #f5# Change the xterm title from within GNU-screen
3706 function xtrename () {
3708 if [[ $1 != "-f" ]] ; then
3709 if [[ -z ${DISPLAY} ]] ; then
3710 printf 'xtrename only makes sense in X11.\n'
3716 if [[ -z $1 ]] ; then
3717 printf 'usage: xtrename [-f] "title for xterm"\n'
3718 printf ' renames the title of xterm from _within_ screen.\n'
3719 printf ' also works without screen.\n'
3720 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3723 print -n "\eP\e]0;${1}\C-G\e\\"
3727 # Create small urls via http://goo.gl using curl(1).
3728 # API reference: https://code.google.com/apis/urlshortener/
3731 setopt extended_glob
3733 if [[ -z $1 ]]; then
3734 print "USAGE: zurl <URL>"
3738 local PN url prog api json contenttype item
3743 # Prepend 'http://' to given URL where necessary for later output.
3744 if [[ ${url} != http(s|)://* ]]; then
3748 if check_com -c curl; then
3751 print "curl is not available, but mandatory for ${PN}. Aborting."
3754 api='https://www.googleapis.com/urlshortener/v1/url'
3755 contenttype="Content-Type: application/json"
3756 json="{\"longUrl\": \"${url}\"}"
3757 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
3758 # Parse the response
3759 for item in "${data[@]}"; do
3764 printf '%s\n' "$item"
3772 #f2# Find history events by search pattern and list them by date.
3773 function whatwhen () {
3775 local usage help ident format_l format_s first_char remain first last
3776 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3777 help='Use `whatwhen -h'\'' for further explanations.'
3778 ident=${(l,${#${:-Usage: }},, ,)}
3779 format_l="${ident}%s\t\t\t%s\n"
3780 format_s="${format_l//(\\t)##/\\t}"
3781 # Make the first char of the word to search for case
3782 # insensitive; e.g. [aA]
3783 first_char=[${(L)1[1]}${(U)1[1]}]
3785 # Default search range is `-100'.
3787 # Optional, just used for `<first> <last>' given.
3791 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3792 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3795 printf '%s\n\n' ${usage}
3797 printf $format_l '-h' 'show help text'
3799 print 'SEARCH RANGE:'
3800 printf $format_l "'0'" 'the whole history,'
3801 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3802 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3803 printf '\n%s\n' 'EXAMPLES:'
3804 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3805 printf $format_l 'whatwhen zsh -250'
3806 printf $format_l 'whatwhen foo 1 99'
3809 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3812 # -l list results on stout rather than invoking $EDITOR.
3813 # -i Print dates as in YYYY-MM-DD.
3814 # -m Search for a - quoted - pattern within the history.
3815 fc -li -m "*${first_char}${remain}*" $first $last
3820 # mercurial related stuff
3821 if check_com -c hg ; then
3822 # gnu like diff for mercurial
3823 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3824 #f5# GNU like diff for mercurial
3828 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3831 # build debian package
3832 #a2# Alias for \kbd{hg-buildpackage}
3833 alias hbp='hg-buildpackage'
3835 # execute commands on the versioned patch-queue from the current repos
3836 [[ -n "$GRML_NO_SMALL_ALIASES" ]] || alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3838 # diffstat for specific version of a mercurial repository
3839 # hgstat => display diffstat between last revision and tip
3840 # hgstat 1234 => display diffstat between revision 1234 and tip
3841 #f5# Diffstat for specific version of a mercurial repos
3842 function hgstat () {
3844 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3847 fi # end of check whether we have the 'hg'-executable
3849 # disable bracketed paste mode for dumb terminals
3850 [[ "$TERM" == dumb ]] && unset zle_bracketed_paste
3852 # grml-small cleanups and workarounds
3854 # The following is used to remove zsh-config-items that do not work
3855 # in grml-small by default.
3856 # If you do not want these adjustments (for whatever reason), set
3857 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3858 # sources if it is there).
3860 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3865 unalias 'V' &> /dev/null
3866 unfunction vman &> /dev/null
3867 unfunction viless &> /dev/null
3868 unfunction 2html &> /dev/null
3870 # manpages are not in grmlsmall
3871 unfunction manzsh &> /dev/null
3872 unfunction man2 &> /dev/null
3876 # See https://github.com/grml/grml/issues/56
3877 if ! [[ -x ${commands[dig]} ]]; then
3878 function dig_after_all () {
3882 unfunction dig_after_all
3885 if [[ -x ${commands[dig]} ]]; then
3890 printf 'This installation does not include `dig'\'' for size reasons.\n'
3891 printf 'Try `drill'\'' as a light weight alternative.\n'
3895 if [[ -x ${commands[dig]} ]]; then
3897 zle -M 'Found `dig'\'' installed. '
3899 zle -M 'Try `drill'\'' instead of `dig'\''.'
3908 unfunction grml_status_feature
3910 ## genrefcard.pl settings
3912 ### doc strings for external functions from files
3913 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3915 ### example: split functions-search 8,16,24,32
3916 #@# split functions-search 8
3918 ## END OF FILE #################################################################
3919 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4