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 == 5.<1->* ]] && return 0
181 [[ $ZSH_VERSION == <4->* ]] && return 0
186 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
191 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
196 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
201 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
206 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
207 || $ZSH_VERSION == <5->* ]] && return 0
212 [[ $ZSH_VERSION == 4.3.<7->* || $ZSH_VERSION == 4.<4->* \
213 || $ZSH_VERSION == <5->* ]] && return 0
218 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
219 || $ZSH_VERSION == <5->* ]] && return 0
223 #f1# Checks whether or not you're running grml
225 [[ -f /etc/grml_version ]] && return 0
229 #f1# Checks whether or not you're running a grml cd
230 function isgrmlcd () {
231 [[ -f /etc/grml_cd ]] && return 0
236 #f1# Checks whether or not you're running grml-small
237 function isgrmlsmall () {
238 if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
244 function isgrmlsmall () { return 1 }
247 GRML_OSTYPE=$(uname -s)
249 function islinux () {
250 [[ $GRML_OSTYPE == "Linux" ]]
253 function isdarwin () {
254 [[ $GRML_OSTYPE == "Darwin" ]]
257 function isfreebsd () {
258 [[ $GRML_OSTYPE == "FreeBSD" ]]
261 function isopenbsd () {
262 [[ $GRML_OSTYPE == "OpenBSD" ]]
265 function issolaris () {
266 [[ $GRML_OSTYPE == "SunOS" ]]
269 #f1# are we running within an utf environment?
270 function isutfenv () {
271 case "$LANG $CHARSET $LANGUAGE" in
278 # check for user, if not running as root set $SUDO to sudo
279 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
281 # change directory to home on first invocation of zsh
282 # important for rungetty -> autologin
283 # Thanks go to Bart Schaefer!
284 isgrml && function checkhome () {
285 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
286 export ALREADY_DID_CD_HOME=$HOME
291 # check for zsh v3.1.7+
293 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
294 || ${ZSH_VERSION} == 3.<2->.<->* \
295 || ${ZSH_VERSION} == <4->.<->* ]] ; then
298 printf '-!- In this configuration we try to make use of features, that only\n'
299 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
300 printf '-!- used with a wide range of zsh versions, while using fairly\n'
301 printf '-!- advanced features in all supported versions.\n'
303 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
305 printf '-!- While this *may* work, it might as well fail.\n'
306 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
308 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
309 printf '-!- If it does today, you'\''ve been lucky.\n'
311 printf '-!- Ye been warned!\n'
314 function zstyle () { : }
317 # autoload wrapper - use this one instead of autoload directly
318 # We need to define this function as early as this, because autoloading
319 # 'is-at-least()' needs it.
320 function zrcautoload () {
328 for fdir in ${fpath} ; do
329 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
332 (( ffound == 0 )) && return 1
333 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
334 autoload -U ${ffile} || return 1
336 autoload ${ffile} || return 1
341 # The following is the ‘add-zsh-hook’ function from zsh upstream. It is
342 # included here to make the setup work with older versions of zsh (prior to
343 # 4.3.7) in which this function had a bug that triggers annoying errors during
344 # shell startup. This is exactly upstreams code from f0068edb4888a4d8fe94def,
345 # with just a few adjustments in coding style to make the function look more
346 # compact. This definition can be removed as soon as we raise the minimum
347 # version requirement to 4.3.7 or newer.
348 function add-zsh-hook () {
349 # Add to HOOK the given FUNCTION.
350 # HOOK is one of chpwd, precmd, preexec, periodic, zshaddhistory,
351 # zshexit, zsh_directory_name (the _functions subscript is not required).
353 # With -d, remove the function from the hook instead; delete the hook
354 # variable if it is empty.
356 # -D behaves like -d, but pattern characters are active in the function
357 # name, so any matching function will be deleted from the hook.
359 # Without -d, the FUNCTION is marked for autoload; -U is passed down to
360 # autoload if that is given, as are -z and -k. (This is harmless if the
361 # function is actually defined inline.)
365 chpwd precmd preexec periodic zshaddhistory zshexit
368 local usage="Usage: $0 hook function\nValid hooks are:\n $hooktypes"
371 integer del list help
372 while getopts "dDhLUzk" opt; do
378 ([Uzk]) autoopts+=(-$opt) ;;
382 shift $(( OPTIND - 1 ))
384 typeset -mp "(${1:-${(@j:|:)hooktypes}})_functions"
386 elif (( help || $# != 2 || ${hooktypes[(I)$1]} == 0 )); then
387 print -u$(( 2 - help )) $usage
388 return $(( 1 - help ))
390 local hook="${1}_functions"
393 # delete, if hook is set
394 if (( ${(P)+hook} )); then
395 if (( del == 2 )); then
396 set -A $hook ${(P)hook:#${~fn}}
398 set -A $hook ${(P)hook:#$fn}
400 # unset if no remaining entries --- this can give better
401 # performance in some cases
402 if (( ! ${(P)#hook} )); then
407 if (( ${(P)+hook} )); then
408 if (( ${${(P)hook}[(I)$fn]} == 0 )); then
409 set -A $hook ${(P)hook} $fn
414 autoload $autoopts -- $fn
418 # Load is-at-least() for more precise version checks Note that this test will
419 # *always* fail, if the is-at-least function could not be marked for
421 zrcautoload is-at-least || function is-at-least () { return 1 }
423 # set some important options (as early as possible)
425 # append history list to the history file; this is the default but we make sure
426 # because it's required for share_history.
427 setopt append_history
429 # import new commands from the history file also in other zsh-session
430 is4 && setopt share_history
432 # save each command's beginning timestamp and the duration to the history file
433 setopt extended_history
435 # If a new command line being added to the history list duplicates an older
436 # one, the older command is removed from the list
437 is4 && setopt histignorealldups
439 # remove command lines from the history list when the first character on the
441 setopt histignorespace
443 # if a command is issued that can't be executed as a normal command, and the
444 # command is the name of a directory, perform the cd command to that directory.
447 # in order to use #, ~ and ^ for filename generation grep word
448 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
449 # don't forget to quote '^', '~' and '#'!
452 # display PID when suspending processes as well
455 # report the status of backgrounds jobs immediately
458 # whenever a command completion is attempted, make sure the entire command path
462 # not just at the end
463 setopt completeinword
465 # Don't send SIGHUP to background processes when the shell exits.
468 # make cd push the old directory onto the directory stack.
474 # don't push the same dir twice.
475 setopt pushd_ignore_dups
477 # * shouldn't match dotfiles. ever.
480 # use zsh style word splitting
483 # don't error out when unset parameters are used
486 # setting some default values
489 NOPRECMD=${NOPRECMD:-0}
490 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
491 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
492 GRML_DISPLAY_BATTERY=${GRML_DISPLAY_BATTERY:-${BATTERY:-0}}
493 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
494 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
496 typeset -ga ls_options
497 typeset -ga grep_options
499 # Colors on GNU ls(1)
500 if ls --color=auto / >/dev/null 2>&1; then
501 ls_options+=( --color=auto )
502 # Colors on FreeBSD and OSX ls(1)
503 elif ls -G / >/dev/null 2>&1; then
507 # Natural sorting order on GNU ls(1)
508 # OSX and IllumOS have a -v option that is not natural sorting
509 if ls --version |& grep -q 'GNU' >/dev/null 2>&1 && ls -v / >/dev/null 2>&1; then
513 # Color on GNU and FreeBSD grep(1)
514 if grep --color=auto -q "a" <<< "a" >/dev/null 2>&1; then
515 grep_options+=( --color=auto )
519 # this function checks if a command exists and returns either true
520 # or false. This avoids using 'which' and 'whence', which will
521 # avoid problems with aliases for which on certain weird systems. :-)
522 # Usage: check_com [-c|-g] word
523 # -c only checks for external commands
524 # -g does the usual tests and also checks for global aliases
525 function check_com () {
527 local -i comonly gatoo
531 if [[ $1 == '-c' ]] ; then
534 elif [[ $1 == '-g' ]] ; then
539 if (( ${#argv} != 1 )) ; then
540 printf 'usage: check_com [-c|-g] <command>\n' >&2
544 if (( comonly > 0 )) ; then
545 (( ${+commands[$1]} )) && return 0
549 if (( ${+commands[$1]} )) \
550 || (( ${+functions[$1]} )) \
551 || (( ${+aliases[$1]} )) \
552 || (( ${+reswords[(r)$1]} )) ; then
556 if (( gatoo > 0 )) && (( ${+galiases[$1]} )) ; then
563 # creates an alias and precedes the command with
564 # sudo if $EUID is not zero.
567 local only=0 ; local multi=0
569 while getopts ":hao" opt; do
574 printf 'usage: salias [-hoa] <alias-expression>\n'
575 printf ' -h shows this help text.\n'
576 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
577 printf ' be careful using this option.\n'
578 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
581 *) salias -h >&2; return 1 ;;
584 shift "$((OPTIND-1))"
586 if (( ${#argv} > 1 )) ; then
587 printf 'Too many arguments %s\n' "${#argv}"
591 key="${1%%\=*}" ; val="${1#*\=}"
592 if (( EUID == 0 )) && (( only == 0 )); then
593 alias -- "${key}=${val}"
594 elif (( EUID > 0 )) ; then
595 (( multi > 0 )) && val="${val// ; / ; sudo }"
596 alias -- "${key}=sudo ${val}"
602 # Check if we can read given files and source those we can.
603 function xsource () {
604 if (( ${#argv} < 1 )) ; then
605 printf 'usage: xsource FILE(s)...\n' >&2
609 while (( ${#argv} > 0 )) ; do
610 [[ -r "$1" ]] && source "$1"
616 # Check if we can read a given file and 'cat(1)' it.
619 if (( ${#argv} != 1 )) ; then
620 printf 'usage: xcat FILE\n' >&2
624 [[ -r $1 ]] && cat $1
628 # Remove these functions again, they are of use only in these
629 # setup files. This should be called at the end of .zshrc.
630 function xunfunction () {
634 funcs=(salias xcat xsource xunfunction zrcautoload zrcautozle)
635 for func in $funcs ; do
636 [[ -n ${functions[$func]} ]] \
642 # this allows us to stay in sync with grml's zshrc and put own
643 # modifications in ~/.zshrc.local
644 function zrclocal () {
645 xsource "/etc/zsh/zshrc.local"
646 xsource "${ZDOTDIR:-${HOME}}/.zshrc.local"
651 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
652 xsource "/etc/default/locale"
655 for var in LANG LC_ALL LC_MESSAGES ; do
656 [[ -n ${(P)var} ]] && export $var
661 if check_com -c vim ; then
663 export EDITOR=${EDITOR:-vim}
665 export EDITOR=${EDITOR:-vi}
669 export PAGER=${PAGER:-less}
672 export MAIL=${MAIL:-/var/mail/$USER}
674 # color setup for ls:
675 check_com -c dircolors && eval $(dircolors -b)
676 # color setup for ls on OS X / FreeBSD:
677 isdarwin && export CLICOLOR=1
678 isfreebsd && export CLICOLOR=1
680 # do MacPorts setup on darwin
681 if isdarwin && [[ -d /opt/local ]]; then
682 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
684 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
685 MANPATH="/opt/local/share/man:$MANPATH"
687 # do Fink setup on darwin
688 isdarwin && xsource /sw/bin/init.sh
690 # load our function and completion directories
691 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
692 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
695 ffiles=(/usr/share/grml/zsh/functions/**/[^_]*[^~](N.:t))
696 (( ${#ffiles} > 0 )) && autoload -U "${ffiles[@]}"
699 # support colors in less
700 export LESS_TERMCAP_mb=$'\E[01;31m'
701 export LESS_TERMCAP_md=$'\E[01;31m'
702 export LESS_TERMCAP_me=$'\E[0m'
703 export LESS_TERMCAP_se=$'\E[0m'
704 export LESS_TERMCAP_so=$'\E[01;44;33m'
705 export LESS_TERMCAP_ue=$'\E[0m'
706 export LESS_TERMCAP_us=$'\E[01;32m'
711 # report about cpu-/system-/user-time of command if running longer than
715 # watch for everyone but me and root
718 # automatically remove duplicates from these arrays
719 typeset -U path PATH cdpath CDPATH fpath FPATH manpath MANPATH
723 for mod in parameter complist deltochar mathfunc ; do
724 zmodload -i zsh/${mod} 2>/dev/null
725 grml_status_feature mod:$mod $?
726 done && builtin unset -v mod
728 # autoload zsh modules when they are referenced
730 zmodload -a zsh/stat zstat
731 zmodload -a zsh/zpty zpty
732 zmodload -ap zsh/mapfile mapfile
736 COMPDUMPFILE=${COMPDUMPFILE:-${ZDOTDIR:-${HOME}}/.zcompdump}
737 if zrcautoload compinit ; then
739 zstyle -a ':grml:completion:compinit' arguments tmp
740 compinit -d ${COMPDUMPFILE} "${tmp[@]}"
741 grml_status_feature compinit $?
744 grml_status_feature compinit 1
750 # called later (via is4 && grmlcomp)
751 # note: use 'zstyle' for getting current settings
752 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
753 function grmlcomp () {
754 # TODO: This could use some additional information
756 # Make sure the completion system is initialised
757 (( ${+_comps} )) || return 1
759 # allow one error for every three characters typed in approximate completer
760 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
762 # don't complete backup files as executables
763 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
765 # start menu completion only if it could find no unambiguous initial string
766 zstyle ':completion:*:correct:*' insert-unambiguous true
767 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
768 zstyle ':completion:*:correct:*' original true
770 # activate color-completion
771 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
773 # format on completion
774 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
776 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
777 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
779 # insert all expansions for expand completer
780 zstyle ':completion:*:expand:*' tag-order all-expansions
781 zstyle ':completion:*:history-words' list false
784 zstyle ':completion:*:history-words' menu yes
786 # ignore duplicate entries
787 zstyle ':completion:*:history-words' remove-all-dups yes
788 zstyle ':completion:*:history-words' stop yes
790 # match uppercase from lowercase
791 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
793 # separate matches into groups
794 zstyle ':completion:*:matches' group 'yes'
795 zstyle ':completion:*' group-name ''
797 if [[ "$NOMENU" -eq 0 ]] ; then
798 # if there are more than 5 options allow selecting from a menu
799 zstyle ':completion:*' menu select=5
801 # don't use any menus at all
805 zstyle ':completion:*:messages' format '%d'
806 zstyle ':completion:*:options' auto-description '%d'
808 # describe options in full
809 zstyle ':completion:*:options' description 'yes'
811 # on processes completion complete all user processes
812 zstyle ':completion:*:processes' command 'ps -au$USER'
814 # offer indexes before parameters in subscripts
815 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
817 # provide verbose completion information
818 zstyle ':completion:*' verbose true
820 # recent (as of Dec 2007) zsh versions are able to provide descriptions
821 # for commands (read: 1st word in the line) that it will list for the user
822 # to choose from. The following disables that, because it's not exactly fast.
823 zstyle ':completion:*:-command-:*:' verbose false
825 # set format for warnings
826 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
828 # define files to ignore for zcompile
829 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
830 zstyle ':completion:correct:' prompt 'correct to: %e'
832 # Ignore completion functions for commands you don't have:
833 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
835 # Provide more processes in completion of programs like killall:
836 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
838 # complete manual by their section
839 zstyle ':completion:*:manuals' separate-sections true
840 zstyle ':completion:*:manuals.*' insert-sections true
841 zstyle ':completion:*:man:*' menu yes select
843 # Search path for sudo completion
844 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
852 # provide .. as a completion
853 zstyle ':completion:*' special-dirs ..
855 # run rehash on completion so new installed program are found automatically:
856 function _force_rehash () {
857 (( CURRENT == 1 )) && rehash
862 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
863 if [[ "$NOCOR" -gt 0 ]] ; then
864 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
867 # try to be smart about when to use what completer...
869 zstyle -e ':completion:*' completer '
870 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
871 _last_try="$HISTNO$BUFFER$CURSOR"
872 reply=(_complete _match _ignored _prefix _files)
874 if [[ $words[1] == (rm|mv) ]] ; then
875 reply=(_complete _files)
877 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
882 # command for process lists, the local web server details and host completion
883 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
885 # Some functions, like _apt and _dpkg, are very slow. We can use a cache in
886 # order to speed things up
887 if [[ ${GRML_COMP_CACHING:-yes} == yes ]]; then
888 GRML_COMP_CACHE_DIR=${GRML_COMP_CACHE_DIR:-${ZDOTDIR:-$HOME}/.cache}
889 if [[ ! -d ${GRML_COMP_CACHE_DIR} ]]; then
890 command mkdir -p "${GRML_COMP_CACHE_DIR}"
892 zstyle ':completion:*' use-cache yes
893 zstyle ':completion:*:complete:*' cache-path "${GRML_COMP_CACHE_DIR}"
898 [[ -r ~/.ssh/config ]] && _ssh_config_hosts=(${${(s: :)${(ps:\t:)${${(@M)${(f)"$(<$HOME/.ssh/config)"}:#Host *}#Host }}}:#*[*?]*}) || _ssh_config_hosts=()
899 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
900 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
908 if check_com hostname ; then
909 localname=$(hostname)
910 elif check_com hostnamectl ; then
911 localname=$(hostnamectl --static)
913 localname="$(uname -n)"
918 "$_ssh_config_hosts[@]"
923 zstyle ':completion:*:hosts' hosts $hosts
924 # TODO: so, why is this here?
925 # zstyle '*' hosts $hosts
927 # use generic completion system for programs not yet defined; (_gnu_generic works
928 # with commands that provide a --help option with "standard" gnu-like output.)
929 for compcom in cp deborphan df feh fetchipac gpasswd head hnb ipacsum mv \
931 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
934 # see upgrade function in this file
935 compdef _hosts upgrade
938 # Keyboard setup: The following is based on the same code, we wrote for
939 # debian's setup. It ensures the terminal is in the right mode, when zle is
940 # active, so the values from $terminfo are valid. Therefore, this setup should
941 # work on all systems, that have support for `terminfo'. It also requires the
942 # zsh in use to have the `zsh/terminfo' module built.
944 # If you are customising your `zle-line-init()' or `zle-line-finish()'
945 # functions, make sure you call the following utility functions in there:
947 # - zle-line-init(): zle-smkx
948 # - zle-line-finish(): zle-rmkx
950 # Use emacs-like key bindings by default:
955 ## beginning-of-line OR beginning-of-buffer OR beginning of history
956 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
957 function beginning-or-end-of-somewhere () {
959 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
960 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
961 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
963 zle .${WIDGET:s/somewhere/line-hist/} "$@"
964 if (( HISTNO != hno )); then
965 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
969 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
970 zle -N end-of-somewhere beginning-or-end-of-somewhere
972 # add a command line to the shells history without executing it
973 function commit-to-history () {
974 print -rs ${(z)BUFFER}
977 zle -N commit-to-history
979 # only slash should be considered as a word separator:
980 function slash-backward-kill-word () {
981 local WORDCHARS="${WORDCHARS:s@/@}"
983 zle backward-kill-word
985 zle -N slash-backward-kill-word
987 # a generic accept-line wrapper
989 # This widget can prevent unwanted autocorrections from command-name
990 # to _command-name, rehash automatically on enter and call any number
991 # of builtin and user-defined widgets in different contexts.
993 # For a broader description, see:
994 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
996 # The code is imported from the file 'zsh/functions/accept-line' from
997 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
998 # distributed under the same terms as zsh itself.
1000 # A newly added command will may not be found or will cause false
1001 # correction attempts, if you got auto-correction set. By setting the
1002 # following style, we force accept-line() to rehash, if it cannot
1003 # find the first word on the command line in the $command[] hash.
1004 zstyle ':acceptline:*' rehash true
1006 function Accept-Line () {
1007 setopt localoptions noksharrays
1011 local alcontext=${1:-$alcontext}
1013 zstyle -a ":acceptline:${alcontext}" actions subs
1015 (( ${#subs} < 1 )) && return 0
1018 for sub in ${subs} ; do
1019 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
1022 (( aldone > 0 )) && break
1026 function Accept-Line-getdefault () {
1028 local default_action
1030 zstyle -s ":acceptline:${alcontext}" default_action default_action
1031 case ${default_action} in
1033 printf ".accept-line"
1036 printf ${default_action}
1041 function Accept-Line-HandleContext () {
1044 default_action=$(Accept-Line-getdefault)
1045 zstyle -T ":acceptline:${alcontext}" call_default \
1046 && zle ${default_action}
1049 function accept-line () {
1050 setopt localoptions noksharrays
1053 local buf com fname format msg default_action
1057 cmdline=(${(z)BUFFER})
1061 Accept-Line 'preprocess'
1063 zstyle -t ":acceptline:${alcontext}" rehash \
1064 && [[ -z ${commands[$com]} ]] \
1067 if [[ -n ${com} ]] \
1068 && [[ -n ${reswords[(r)$com]} ]] \
1069 || [[ -n ${aliases[$com]} ]] \
1070 || [[ -n ${functions[$com]} ]] \
1071 || [[ -n ${builtins[$com]} ]] \
1072 || [[ -n ${commands[$com]} ]] ; then
1074 # there is something sensible to execute, just do it.
1076 Accept-Line-HandleContext
1081 if [[ -o correct ]] \
1082 || [[ -o correctall ]] \
1083 && [[ -n ${functions[$fname]} ]] ; then
1085 # nothing there to execute but there is a function called
1086 # _command_name; a completion widget. Makes no sense to
1087 # call it on the commandline, but the correct{,all} options
1088 # will ask for it nevertheless, so warn the user.
1089 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
1090 # Okay, we warned the user before, he called us again,
1091 # so have it his way.
1093 Accept-Line-HandleContext
1098 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
1100 Accept-Line-HandleContext
1102 # prepare warning message for the user, configurable via zstyle.
1103 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
1105 if [[ -z ${msg} ]] ; then
1106 msg="%c will not execute and completion %f exists."
1109 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
1114 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
1115 # If we are here, the commandline contains something that is not
1116 # executable, which is neither subject to _command_name correction
1117 # and is not empty. might be a variable assignment
1119 Accept-Line-HandleContext
1124 # If we got this far, the commandline only contains whitespace, or is empty.
1126 Accept-Line-HandleContext
1131 zle -N Accept-Line-HandleContext
1133 # power completion / abbreviation expansion / buffer expansion
1134 # see http://zshwiki.org/home/examples/zleiab for details
1135 # less risky than the global aliases but powerful as well
1136 # just type the abbreviation key and afterwards 'ctrl-x .' to expand it
1139 setopt interactivecomments
1141 # key # value (#d additional doc string)
1147 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
1149 'Hl' ' --help |& less -r' #d (Display help in pager)
1153 'N' '&>/dev/null' #d (No Output)
1154 'R' '| tr A-z N-za-m' #d (ROT13)
1155 'SL' '| sort | less'
1160 'co' './configure && make && sudo make install'
1163 function zleiab () {
1168 LBUFFER=${LBUFFER%%(#m)[.\-+:|_a-zA-Z0-9]#}
1169 LBUFFER+=${abk[$MATCH]:-$MATCH}
1174 function help-show-abk () {
1175 zle -M "$(print "Available abbreviations for expansion:"; print -a -C 2 ${(kv)abk})"
1178 zle -N help-show-abk
1180 # press "ctrl-x d" to insert the actual date in the form yyyy-mm-dd
1181 function insert-datestamp () { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1182 zle -N insert-datestamp
1184 # press esc-m for inserting last typed word again (thanks to caphuso!)
1185 function insert-last-typed-word () { zle insert-last-word -- 0 -1 };
1186 zle -N insert-last-typed-word;
1188 function grml-zsh-fg () {
1189 if (( ${#jobstates} )); then
1191 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1192 BUFFER="${BUFFER}fg"
1195 zle -M 'No background jobs. Doing nothing.'
1200 # run command line as user root via sudo:
1201 function sudo-command-line () {
1202 [[ -z $BUFFER ]] && zle up-history
1203 if [[ $BUFFER != sudo\ * ]]; then
1204 BUFFER="sudo $BUFFER"
1205 CURSOR=$(( CURSOR+5 ))
1208 zle -N sudo-command-line
1210 ### jump behind the first word on the cmdline.
1211 ### useful to add options.
1212 function jump_after_first_word () {
1214 words=(${(z)BUFFER})
1216 if (( ${#words} <= 1 )) ; then
1219 CURSOR=${#${words[1]}}
1222 zle -N jump_after_first_word
1224 #f5# Create directory under cursor or the selected area
1225 function inplaceMkDirs () {
1226 # Press ctrl-xM to create the directory under the cursor or the selected area.
1227 # To select an area press ctrl-@ or ctrl-space and use the cursor.
1228 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
1229 # directory does not exist yet -> press ctrl-XM and problem solved
1231 if ((REGION_ACTIVE==1)); then
1232 local F=$MARK T=$CURSOR
1233 if [[ $F -gt $T ]]; then
1237 # get marked area from buffer and eliminate whitespace
1238 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
1239 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
1241 local bufwords iword
1242 bufwords=(${(z)LBUFFER})
1244 bufwords=(${(z)BUFFER})
1245 PATHTOMKDIR="${(Q)bufwords[iword]}"
1247 [[ -z "${PATHTOMKDIR}" ]] && return 1
1248 PATHTOMKDIR=${~PATHTOMKDIR}
1249 if [[ -e "${PATHTOMKDIR}" ]]; then
1250 zle -M " path already exists, doing nothing"
1252 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
1257 zle -N inplaceMkDirs
1259 #v1# set number of lines to display per page
1260 HELP_LINES_PER_PAGE=20
1261 #v1# set location of help-zle cache file
1262 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
1263 # helper function for help-zle, actually generates the help text
1264 function help_zle_parse_keybindings () {
1267 unsetopt ksharrays #indexing starts at 1
1269 #v1# choose files that help-zle will parse for keybindings
1270 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
1272 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
1275 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
1276 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
1279 #fill with default keybindings, possibly to be overwritten in a file later
1280 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
1281 local -A help_zle_keybindings
1282 help_zle_keybindings['<Ctrl>@']="set MARK"
1283 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
1284 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
1285 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
1286 help_zle_keybindings['<Ctrl>_']="undo"
1287 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
1288 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
1289 help_zle_keybindings['<Ctrl>e']="goto end of line"
1290 help_zle_keybindings['<Ctrl>t']="transpose charaters"
1291 help_zle_keybindings['<Alt>t']="transpose words"
1292 help_zle_keybindings['<Alt>s']="spellcheck word"
1293 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
1294 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
1295 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
1296 help_zle_keybindings["<Alt>'"]="quote line"
1297 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
1298 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
1299 help_zle_keybindings['<Alt>u']="make next word Uppercase"
1300 help_zle_keybindings['<Alt>l']="make next word lowercase"
1301 help_zle_keybindings['<Ctrl>xG']="preview expansion under cursor"
1302 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
1303 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
1304 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
1305 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
1306 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
1307 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
1308 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
1309 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
1311 #init global variables
1312 unset help_zle_lines help_zle_sln
1313 typeset -g -a help_zle_lines
1314 typeset -g help_zle_sln=1
1317 local lastkeybind_desc contents #last description starting with #k# that we found
1318 local num_lines_elapsed=0 #number of lines between last description and keybinding
1319 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
1320 for f in $HELPZLE_KEYBINDING_FILES; do
1321 [[ -r "$f" ]] || continue #not readable ? skip it
1323 for cline in "${(f)contents}"; do
1324 #zsh pattern: matches lines like: #k# ..............
1325 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
1326 lastkeybind_desc="$match[*]"
1328 #zsh pattern: matches lines that set a keybinding using bind2map, bindkey or compdef -k
1329 # ignores lines that are commentend out
1330 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
1331 elif [[ "$cline" == [^#]#(bind2maps[[:space:]](*)-s|bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
1332 #description previously found ? description not more than 2 lines away ? keybinding not empty ?
1333 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
1334 #substitute keybinding string with something readable
1335 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
1336 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
1337 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
1338 help_zle_keybindings[${k}]=$lastkeybind_desc
1342 ((num_lines_elapsed++))
1347 #calculate length of keybinding column
1349 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
1350 #convert the assoc array into preformated lines, which we are able to sort
1351 for k v in ${(kv)help_zle_keybindings[@]}; do
1352 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
1353 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
1355 #sort lines alphabetically
1356 help_zle_lines=("${(i)help_zle_lines[@]}")
1357 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
1358 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
1359 zcompile $HELP_ZLE_CACHE_FILE
1361 typeset -g help_zle_sln
1362 typeset -g -a help_zle_lines
1364 # Provides (partially autogenerated) help on keybindings and the zsh line editor
1365 function help-zle () {
1367 unsetopt ksharrays #indexing starts at 1
1368 #help lines already generated ? no ? then do it
1369 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
1370 #already displayed all lines ? go back to the start
1371 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
1372 local sln=$help_zle_sln
1373 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
1374 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
1375 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
1379 ## complete word from currently visible Screen or Tmux buffer.
1380 if check_com -c screen || check_com -c tmux; then
1381 function _complete_screen_display () {
1382 [[ "$TERM" != "screen" ]] && return 1
1384 local TMPFILE=$(mktemp)
1385 local -U -a _screen_display_wordlist
1386 trap "rm -f $TMPFILE" EXIT
1388 # fill array with contents from screen hardcopy
1389 if ((${+TMUX})); then
1390 #works, but crashes tmux below version 1.4
1391 #luckily tmux -V option to ask for version, was also added in 1.4
1392 tmux -V &>/dev/null || return
1393 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1395 screen -X hardcopy $TMPFILE
1396 # screen sucks, it dumps in latin1, apparently always. so recode it
1398 check_com recode && recode latin1 $TMPFILE
1400 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1401 # remove PREFIX to be completed from that array
1402 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1403 compadd -a _screen_display_wordlist
1405 #m# k CTRL-x\,\,\,S Complete word from GNU screen buffer
1407 compdef -k _complete_screen_display complete-word '^xS'
1410 # Load a few more functions and tie them to widgets, so they can be bound:
1412 function zrcautozle () {
1415 zrcautoload $fnc && zle -N $fnc
1418 function zrcgotwidget () {
1419 (( ${+widgets[$1]} ))
1422 function zrcgotkeymap () {
1423 [[ -n ${(M)keymaps:#$1} ]]
1426 zrcautozle insert-files
1427 zrcautozle edit-command-line
1428 zrcautozle insert-unicode-char
1429 if zrcautoload history-search-end; then
1430 zle -N history-beginning-search-backward-end history-search-end
1431 zle -N history-beginning-search-forward-end history-search-end
1433 zle -C hist-complete complete-word _generic
1434 zstyle ':completion:hist-complete:*' completer _history
1436 # The actual terminal setup hooks and bindkey-calls:
1438 # An array to note missing features to ease diagnosis in case of problems.
1439 typeset -ga grml_missing_features
1441 function zrcbindkey () {
1442 if (( ARGC )) && zrcgotwidget ${argv[-1]}; then
1447 function bind2maps () {
1448 local i sequence widget
1451 while [[ "$1" != "--" ]]; do
1457 if [[ "$1" == "-s" ]]; then
1461 sequence="${key[$1]}"
1465 [[ -z "$sequence" ]] && return 1
1467 for i in "${maps[@]}"; do
1468 zrcbindkey -M "$i" "$sequence" "$widget"
1472 if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
1473 function zle-smkx () {
1475 printf '%s' ${terminfo[smkx]}
1477 function zle-rmkx () {
1479 printf '%s' ${terminfo[rmkx]}
1481 function zle-line-init () {
1484 function zle-line-finish () {
1487 zle -N zle-line-init
1488 zle -N zle-line-finish
1490 for i in {s,r}mkx; do
1491 (( ${+terminfo[$i]} )) || grml_missing_features+=($i)
1498 Home "${terminfo[khome]}"
1499 End "${terminfo[kend]}"
1500 Insert "${terminfo[kich1]}"
1501 Delete "${terminfo[kdch1]}"
1502 Up "${terminfo[kcuu1]}"
1503 Down "${terminfo[kcud1]}"
1504 Left "${terminfo[kcub1]}"
1505 Right "${terminfo[kcuf1]}"
1506 PageUp "${terminfo[kpp]}"
1507 PageDown "${terminfo[knp]}"
1508 BackTab "${terminfo[kcbt]}"
1511 # Guidelines for adding key bindings:
1513 # - Do not add hardcoded escape sequences, to enable non standard key
1514 # combinations such as Ctrl-Meta-Left-Cursor. They are not easily portable.
1516 # - Adding Ctrl characters, such as '^b' is okay; note that '^b' and '^B' are
1519 # - All keys from the $key[] mapping are obviously okay.
1521 # - Most terminals send "ESC x" when Meta-x is pressed. Thus, sequences like
1522 # '\ex' are allowed in here as well.
1524 bind2maps emacs -- Home beginning-of-somewhere
1525 bind2maps viins vicmd -- Home vi-beginning-of-line
1526 bind2maps emacs -- End end-of-somewhere
1527 bind2maps viins vicmd -- End vi-end-of-line
1528 bind2maps emacs viins -- Insert overwrite-mode
1529 bind2maps vicmd -- Insert vi-insert
1530 bind2maps emacs -- Delete delete-char
1531 bind2maps viins vicmd -- Delete vi-delete-char
1532 bind2maps emacs viins vicmd -- Up up-line-or-search
1533 bind2maps emacs viins vicmd -- Down down-line-or-search
1534 bind2maps emacs -- Left backward-char
1535 bind2maps viins vicmd -- Left vi-backward-char
1536 bind2maps emacs -- Right forward-char
1537 bind2maps viins vicmd -- Right vi-forward-char
1538 #k# Perform abbreviation expansion
1539 bind2maps emacs viins -- -s '^x.' zleiab
1540 #k# Display list of abbreviations that would expand
1541 bind2maps emacs viins -- -s '^xb' help-show-abk
1542 #k# mkdir -p <dir> from string under cursor or marked area
1543 bind2maps emacs viins -- -s '^xM' inplaceMkDirs
1544 #k# display help for keybindings and ZLE
1545 bind2maps emacs viins -- -s '^xz' help-zle
1546 #k# Insert files and test globbing
1547 bind2maps emacs viins -- -s "^xf" insert-files
1548 #k# Edit the current line in \kbd{\$EDITOR}
1549 bind2maps emacs viins -- -s '\ee' edit-command-line
1550 #k# search history backward for entry beginning with typed text
1551 bind2maps emacs viins -- -s '^xp' history-beginning-search-backward-end
1552 #k# search history forward for entry beginning with typed text
1553 bind2maps emacs viins -- -s '^xP' history-beginning-search-forward-end
1554 #k# search history backward for entry beginning with typed text
1555 bind2maps emacs viins -- PageUp history-beginning-search-backward-end
1556 #k# search history forward for entry beginning with typed text
1557 bind2maps emacs viins -- PageDown history-beginning-search-forward-end
1558 bind2maps emacs viins -- -s "^x^h" commit-to-history
1559 #k# Kill left-side word or everything up to next slash
1560 bind2maps emacs viins -- -s '\ev' slash-backward-kill-word
1561 #k# Kill left-side word or everything up to next slash
1562 bind2maps emacs viins -- -s '\e^h' slash-backward-kill-word
1563 #k# Kill left-side word or everything up to next slash
1564 bind2maps emacs viins -- -s '\e^?' slash-backward-kill-word
1565 # Do history expansion on space:
1566 bind2maps emacs viins -- -s ' ' magic-space
1567 #k# Trigger menu-complete
1568 bind2maps emacs viins -- -s '\ei' menu-complete # menu completion via esc-i
1569 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1570 bind2maps emacs viins -- -s '^xd' insert-datestamp
1571 #k# Insert last typed word
1572 bind2maps emacs viins -- -s "\em" insert-last-typed-word
1573 #k# A smart shortcut for \kbd{fg<enter>}
1574 bind2maps emacs viins -- -s '^z' grml-zsh-fg
1575 #k# prepend the current command with "sudo"
1576 bind2maps emacs viins -- -s "^os" sudo-command-line
1577 #k# jump to after first word (for adding options)
1578 bind2maps emacs viins -- -s '^x1' jump_after_first_word
1579 #k# complete word from history with menu
1580 bind2maps emacs viins -- -s "^x^x" hist-complete
1582 # insert unicode character
1583 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
1584 # See for example http://unicode.org/charts/ for unicode characters code
1585 #k# Insert Unicode character
1586 bind2maps emacs viins -- -s '^xi' insert-unicode-char
1588 # use the new *-pattern-* widgets for incremental history search
1589 if zrcgotwidget history-incremental-pattern-search-backward; then
1590 for seq wid in '^r' history-incremental-pattern-search-backward \
1591 '^s' history-incremental-pattern-search-forward
1593 bind2maps emacs viins vicmd -- -s $seq $wid
1595 builtin unset -v seq wid
1598 if zrcgotkeymap menuselect; then
1599 #m# k Shift-tab Perform backwards menu completion
1600 bind2maps menuselect -- BackTab reverse-menu-complete
1602 #k# menu selection: pick item but stay in the menu
1603 bind2maps menuselect -- -s '\e^M' accept-and-menu-complete
1604 # also use + and INSERT since it's easier to press repeatedly
1605 bind2maps menuselect -- -s '+' accept-and-menu-complete
1606 bind2maps menuselect -- Insert accept-and-menu-complete
1608 # accept a completion and try to complete again by using menu
1609 # completion; very useful with completing directories
1610 # by using 'undo' one's got a simple file browser
1611 bind2maps menuselect -- -s '^o' accept-and-infer-next-history
1614 # Finally, here are still a few hardcoded escape sequences; Special sequences
1615 # like Ctrl-<Cursor-key> etc do suck a fair bit, because they are not
1616 # standardised and most of the time are not available in a terminals terminfo
1619 # While we do not encourage adding bindings like these, we will keep these for
1620 # backward compatibility.
1622 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on
1623 ## the command line.
1625 bind2maps emacs viins vicmd -- -s '\eOc' forward-word
1626 bind2maps emacs viins vicmd -- -s '\eOd' backward-word
1627 # These are for xterm:
1628 bind2maps emacs viins vicmd -- -s '\e[1;5C' forward-word
1629 bind2maps emacs viins vicmd -- -s '\e[1;5D' backward-word
1630 ## the same for alt-left-arrow and alt-right-arrow
1632 bind2maps emacs viins vicmd -- -s '\e\e[C' forward-word
1633 bind2maps emacs viins vicmd -- -s '\e\e[D' backward-word
1635 bind2maps emacs viins vicmd -- -s '^[[1;3C' forward-word
1636 bind2maps emacs viins vicmd -- -s '^[[1;3D' backward-word
1637 # Also try ESC Left/Right:
1638 bind2maps emacs viins vicmd -- -s '\e'${key[Right]} forward-word
1639 bind2maps emacs viins vicmd -- -s '\e'${key[Left]} backward-word
1646 # we don't want to quote/espace URLs on our own...
1647 # if autoload -U url-quote-magic ; then
1648 # zle -N self-insert url-quote-magic
1649 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
1651 # print 'Notice: no url-quote-magic available :('
1654 # url-quote doesn't work without bracketed-paste-magic since Zsh 5.1
1655 alias url-quote='autoload -U bracketed-paste-magic url-quote-magic;
1656 zle -N bracketed-paste bracketed-paste-magic; zle -N self-insert url-quote-magic'
1658 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
1661 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
1662 alias run-help >&/dev/null && unalias run-help
1663 for rh in run-help{,-git,-ip,-openssl,-p4,-sudo,-svk,-svn}; do
1667 # command not found handling
1669 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1670 function command_not_found_handler () {
1672 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1673 ${GRML_ZSH_CNF_HANDLER} $1
1681 HISTFILE=${HISTFILE:-${ZDOTDIR:-${HOME}}/.zsh_history}
1682 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1683 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1687 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1688 DIRSTACKFILE=${DIRSTACKFILE:-${ZDOTDIR:-${HOME}}/.zdirs}
1690 if zstyle -T ':grml:chpwd:dirstack' enable; then
1691 typeset -gaU GRML_PERSISTENT_DIRSTACK
1692 function grml_dirstack_filter () {
1695 if zstyle -s ':grml:chpwd:dirstack' filter filter; then
1696 $filter $1 && return 0
1698 if zstyle -a ':grml:chpwd:dirstack' exclude exclude; then
1699 for entry in "${exclude[@]}"; do
1700 [[ $1 == ${~entry} ]] && return 0
1707 (( ZSH_SUBSHELL )) && return
1708 (( $DIRSTACKSIZE <= 0 )) && return
1709 [[ -z $DIRSTACKFILE ]] && return
1710 grml_dirstack_filter $PWD && return
1711 GRML_PERSISTENT_DIRSTACK=(
1712 $PWD "${(@)GRML_PERSISTENT_DIRSTACK[1,$DIRSTACKSIZE]}"
1714 builtin print -l ${GRML_PERSISTENT_DIRSTACK} >! ${DIRSTACKFILE}
1717 if [[ -f ${DIRSTACKFILE} ]]; then
1718 # Enabling NULL_GLOB via (N) weeds out any non-existing
1719 # directories from the saved dir-stack file.
1720 dirstack=( ${(f)"$(< $DIRSTACKFILE)"}(N) )
1721 # "cd -" won't work after login by just setting $OLDPWD, so
1722 [[ -d $dirstack[1] ]] && cd -q $dirstack[1] && cd -q $OLDPWD
1725 if zstyle -t ':grml:chpwd:dirstack' filter-on-load; then
1726 for i in "${dirstack[@]}"; do
1727 if ! grml_dirstack_filter "$i"; then
1728 GRML_PERSISTENT_DIRSTACK=(
1729 "${GRML_PERSISTENT_DIRSTACK[@]}"
1735 GRML_PERSISTENT_DIRSTACK=( "${dirstack[@]}" )
1739 # directory based profiles
1743 # chpwd_profiles(): Directory Profiles, Quickstart:
1747 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1748 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1751 # For details see the `grmlzshrc.5' manual page.
1752 function chpwd_profiles () {
1753 local profile context
1756 context=":chpwd:profiles:$PWD"
1757 zstyle -s "$context" profile profile || profile='default'
1758 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1760 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1761 typeset -g CHPWD_PROFILE
1762 local CHPWD_PROFILES_INIT=1
1763 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1764 elif [[ $profile != $CHPWD_PROFILE ]]; then
1765 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1766 && chpwd_leave_profile_${CHPWD_PROFILE}
1768 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1769 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1772 CHPWD_PROFILE="${profile}"
1776 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1780 # Prompt setup for grml:
1782 # set colors for use in prompts (modern zshs allow for the use of %F{red}foo%f
1783 # in prompts to get a red "foo" embedded, but it's good to keep these for
1784 # backwards compatibility).
1790 MAGENTA="%F{magenta}"
1794 elif zrcautoload colors && colors 2>/dev/null ; then
1795 BLUE="%{${fg[blue]}%}"
1796 RED="%{${fg_bold[red]}%}"
1797 GREEN="%{${fg[green]}%}"
1798 CYAN="%{${fg[cyan]}%}"
1799 MAGENTA="%{${fg[magenta]}%}"
1800 YELLOW="%{${fg[yellow]}%}"
1801 WHITE="%{${fg[white]}%}"
1802 NO_COLOR="%{${reset_color}%}"
1804 BLUE=$'%{\e[1;34m%}'
1806 GREEN=$'%{\e[1;32m%}'
1807 CYAN=$'%{\e[1;36m%}'
1808 WHITE=$'%{\e[1;37m%}'
1809 MAGENTA=$'%{\e[1;35m%}'
1810 YELLOW=$'%{\e[1;33m%}'
1811 NO_COLOR=$'%{\e[0m%}'
1814 # First, the easy ones: PS2..4:
1816 # secondary prompt, printed when the shell needs more information to complete a
1819 # selection prompt used within a select loop.
1821 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1824 # Some additional features to use with our prompt:
1828 # - vcs_info setup and version specific fixes
1830 # display battery status on right side of prompt using 'GRML_DISPLAY_BATTERY=1' in .zshrc.pre
1832 function battery () {
1833 if [[ $GRML_DISPLAY_BATTERY -gt 0 ]] ; then
1836 elif isopenbsd ; then
1838 elif isfreebsd ; then
1840 elif isdarwin ; then
1844 GRML_DISPLAY_BATTERY=0
1849 function batterylinux () {
1850 GRML_BATTERY_LEVEL=''
1851 local batteries bat capacity
1852 batteries=( /sys/class/power_supply/BAT*(N) )
1853 if (( $#batteries > 0 )) ; then
1854 for bat in $batteries ; do
1855 if [[ -e $bat/capacity ]]; then
1856 capacity=$(< $bat/capacity)
1858 typeset -F energy_full=$(< $bat/energy_full)
1859 typeset -F energy_now=$(< $bat/energy_now)
1860 typeset -i capacity=$(( 100 * $energy_now / $energy_full))
1862 case $(< $bat/status) in
1864 GRML_BATTERY_LEVEL+=" ^"
1867 if (( capacity < 20 )) ; then
1868 GRML_BATTERY_LEVEL+=" !v"
1870 GRML_BATTERY_LEVEL+=" v"
1874 GRML_BATTERY_LEVEL+=" ="
1877 GRML_BATTERY_LEVEL+="${capacity}%%"
1882 function batteryopenbsd () {
1883 GRML_BATTERY_LEVEL=''
1884 local bat batfull batwarn batnow num
1886 bat=$(sysctl -n hw.sensors.acpibat${num} 2>/dev/null)
1887 if [[ -n $bat ]]; then
1888 batfull=${"$(sysctl -n hw.sensors.acpibat${num}.amphour0)"%% *}
1889 batwarn=${"$(sysctl -n hw.sensors.acpibat${num}.amphour1)"%% *}
1890 batnow=${"$(sysctl -n hw.sensors.acpibat${num}.amphour3)"%% *}
1891 case "$(sysctl -n hw.sensors.acpibat${num}.raw0)" in
1893 if (( batnow < batwarn )) ; then
1894 GRML_BATTERY_LEVEL+=" !v"
1896 GRML_BATTERY_LEVEL+=" v"
1900 GRML_BATTERY_LEVEL+=" ^"
1903 GRML_BATTERY_LEVEL+=" ="
1906 GRML_BATTERY_LEVEL+="${$(( 100 * batnow / batfull ))%%.*}%%"
1911 function batteryfreebsd () {
1912 GRML_BATTERY_LEVEL=''
1916 table=( ${=${${${${${(M)${(f)"$(acpiconf -i $num 2>&1)"}:#(State|Remaining capacity):*}%%( ##|%)}//:[ $'\t']##/@}// /-}//@/ }} )
1917 if [[ -n $table ]] && [[ $table[State] != "not-present" ]] ; then
1918 case $table[State] in
1920 if (( $table[Remaining-capacity] < 20 )) ; then
1921 GRML_BATTERY_LEVEL+=" !v"
1923 GRML_BATTERY_LEVEL+=" v"
1927 GRML_BATTERY_LEVEL+=" ^"
1930 GRML_BATTERY_LEVEL+=" ="
1933 GRML_BATTERY_LEVEL+="$table[Remaining-capacity]%%"
1938 function batterydarwin () {
1939 GRML_BATTERY_LEVEL=''
1941 table=( ${$(pmset -g ps)[(w)8,9]%%(\%|);} )
1942 if [[ -n $table[2] ]] ; then
1945 GRML_BATTERY_LEVEL+=" ^"
1948 if (( $table[1] < 20 )) ; then
1949 GRML_BATTERY_LEVEL+=" !v"
1951 GRML_BATTERY_LEVEL+=" v"
1955 GRML_BATTERY_LEVEL+=" ="
1958 GRML_BATTERY_LEVEL+="$table[1]%%"
1962 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1963 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1964 debian_chroot=$(</etc/debian_chroot)
1967 # gather version control information for inclusion in a prompt
1969 if zrcautoload vcs_info; then
1970 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1971 # function, which can cause a lot of trouble with our directory-based
1973 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1974 function VCS_INFO_realpath () {
1975 setopt localoptions NO_shwordsplit chaselinks
1976 ( builtin cd -q $1 2> /dev/null && pwd; )
1980 zstyle ':vcs_info:*' max-exports 2
1982 if [[ -o restricted ]]; then
1983 zstyle ':vcs_info:*' enable NONE
1987 typeset -A grml_vcs_coloured_formats
1988 typeset -A grml_vcs_plain_formats
1990 grml_vcs_plain_formats=(
1991 format "(%s%)-[%b] " "zsh: %r"
1992 actionformat "(%s%)-[%b|%a] " "zsh: %r"
1993 rev-branchformat "%b:%r"
1996 grml_vcs_coloured_formats=(
1997 format "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOR} "
1998 actionformat "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOR} "
1999 rev-branchformat "%b${RED}:${YELLOW}%r"
2002 typeset GRML_VCS_COLOUR_MODE=xxx
2004 function grml_vcs_info_toggle_colour () {
2006 if [[ $GRML_VCS_COLOUR_MODE == plain ]]; then
2007 grml_vcs_info_set_formats coloured
2009 grml_vcs_info_set_formats plain
2014 function grml_vcs_info_set_formats () {
2016 #setopt localoptions xtrace
2017 local mode=$1 AF F BF
2018 if [[ $mode == coloured ]]; then
2019 AF=${grml_vcs_coloured_formats[actionformat]}
2020 F=${grml_vcs_coloured_formats[format]}
2021 BF=${grml_vcs_coloured_formats[rev-branchformat]}
2022 GRML_VCS_COLOUR_MODE=coloured
2024 AF=${grml_vcs_plain_formats[actionformat]}
2025 F=${grml_vcs_plain_formats[format]}
2026 BF=${grml_vcs_plain_formats[rev-branchformat]}
2027 GRML_VCS_COLOUR_MODE=plain
2030 zstyle ':vcs_info:*' actionformats "$AF" "zsh: %r"
2031 zstyle ':vcs_info:*' formats "$F" "zsh: %r"
2032 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "$BF"
2036 # Change vcs_info formats for the grml prompt. The 2nd format sets up
2037 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
2038 if [[ "$TERM" == dumb ]] ; then
2039 grml_vcs_info_set_formats plain
2041 grml_vcs_info_set_formats coloured
2044 # Now for the fun part: The grml prompt themes in `promptsys' mode of operation
2046 # This actually defines three prompts:
2052 # They all share the same code and only differ with respect to which items they
2053 # contain. The main source of documentation is the `prompt_grml_help' function
2054 # below, which gets called when the user does this: prompt -h grml
2056 function prompt_grml_help () {
2060 This is the prompt as used by the grml-live system <http://grml.org>. It is
2061 a rather simple one-line prompt, that by default looks something like this:
2063 <user>@<host> <current-working-directory>[ <vcs_info-data>]%
2065 The prompt itself integrates with zsh's prompt themes system (as you are
2066 witnessing right now) and is configurable to a certain degree. In
2067 particular, these aspects are customisable:
2069 - The items used in the prompt (e.g. you can remove \`user' from
2070 the list of activated items, which will cause the user name to
2071 be omitted from the prompt string).
2073 - The attributes used with the items are customisable via strings
2074 used before and after the actual item.
2076 The available items are: at, battery, change-root, date, grml-chroot,
2077 history, host, jobs, newline, path, percent, rc, rc-always, sad-smiley,
2078 shell-level, time, user, vcs
2080 The actual configuration is done via zsh's \`zstyle' mechanism. The
2081 context, that is used while looking up styles is:
2083 ':prompt:grml:<left-or-right>:<subcontext>'
2085 Here <left-or-right> is either \`left' or \`right', signifying whether the
2086 style should affect the left or the right prompt. <subcontext> is either
2087 \`setup' or 'items:<item>', where \`<item>' is one of the available items.
2091 - use-rprompt (boolean): If \`true' (the default), print a sad smiley
2092 in $RPROMPT if the last command a returned non-successful error code.
2093 (This in only valid if <left-or-right> is "right"; ignored otherwise)
2095 - items (list): The list of items used in the prompt. If \`vcs' is
2096 present in the list, the theme's code invokes \`vcs_info'
2097 accordingly. Default (left): rc change-root user at host path vcs
2098 percent; Default (right): sad-smiley
2100 - strip-sensitive-characters (boolean): If the \`prompt_subst' option
2101 is active in zsh, the shell performs lots of expansions on prompt
2102 variable strings, including command substitution. So if you don't
2103 control where some of your prompt strings is coming from, this is
2104 an exploitable weakness. Grml's zsh setup does not set this option
2105 and it is off in the shell in zsh-mode by default. If it *is* turned
2106 on however, this style becomes active, and there are two flavours of
2107 it: On per default is a global variant in the '*:setup' context. This
2108 strips characters after the whole prompt string was constructed. There
2109 is a second variant in the '*:items:<item>', that is off by default.
2110 It allows fine grained control over which items' data is stripped.
2111 The characters that are stripped are: \$ and \`.
2113 Available styles in 'items:<item>' are: pre, post. These are strings that
2114 are inserted before (pre) and after (post) the item in question. Thus, the
2115 following would cause the user name to be printed in red instead of the
2118 zstyle ':prompt:grml:*:items:user' pre '%F{red}'
2120 Note, that the \`post' style may remain at its default value, because its
2121 default value is '%f', which turns the foreground text attribute off (which
2122 is exactly, what is still required with the new \`pre' value).
2126 function prompt_grml-chroot_help () {
2130 This is a variation of the grml prompt, see: prompt -h grml
2132 The main difference is the default value of the \`items' style. The rest
2133 behaves exactly the same. Here are the defaults for \`grml-chroot':
2135 - left: grml-chroot user at host path percent
2136 - right: (empty list)
2140 function prompt_grml-large_help () {
2144 This is a variation of the grml prompt, see: prompt -h grml
2146 The main difference is the default value of the \`items' style. In
2147 particular, this theme uses _two_ lines instead of one with the plain
2148 \`grml' theme. The rest behaves exactly the same. Here are the defaults
2151 - left: rc jobs history shell-level change-root time date newline user
2152 at host path vcs percent
2157 function grml_prompt_setup () {
2159 autoload -Uz vcs_info
2160 # The following autoload is disabled for now, since this setup includes a
2161 # static version of the ‘add-zsh-hook’ function above. It needs to be
2162 # re-enabled as soon as that static definition is removed again.
2163 #autoload -Uz add-zsh-hook
2164 add-zsh-hook precmd prompt_$1_precmd
2167 function prompt_grml_setup () {
2168 grml_prompt_setup grml
2171 function prompt_grml-chroot_setup () {
2172 grml_prompt_setup grml-chroot
2175 function prompt_grml-large_setup () {
2176 grml_prompt_setup grml-large
2179 # These maps define default tokens and pre-/post-decoration for items to be
2180 # used within the themes. All defaults may be customised in a context sensitive
2181 # matter by using zsh's `zstyle' mechanism.
2182 typeset -gA grml_prompt_pre_default \
2183 grml_prompt_post_default \
2184 grml_prompt_token_default \
2185 grml_prompt_token_function
2187 grml_prompt_pre_default=(
2192 grml-chroot '%F{red}'
2202 shell-level '%F{red}'
2208 grml_prompt_post_default=(
2229 grml_prompt_token_default=(
2231 battery 'GRML_BATTERY_LEVEL'
2232 change-root 'debian_chroot'
2234 grml-chroot 'GRML_CHROOT'
2235 history '{history#%!} '
2237 jobs '[%j running job(s)] '
2239 path '%40<..<%~%<< '
2243 sad-smiley '%(?..:()'
2244 shell-level '%(3L.+ .)'
2245 time '%D{%H:%M:%S} '
2250 function grml_theme_has_token () {
2251 if (( ARGC != 1 )); then
2252 printf 'usage: grml_theme_has_token <name>\n'
2255 (( ${+grml_prompt_token_default[$1]} ))
2258 function GRML_theme_add_token_usage () {
2260 Usage: grml_theme_add_token <name> [-f|-i] <token/function> [<pre> <post>]
2262 <name> is the name for the newly added token. If the \`-f' or \`-i' options
2263 are used, <token/function> is the name of the function (see below for
2264 details). Otherwise it is the literal token string to be used. <pre> and
2265 <post> are optional.
2269 -f <function> Use a function named \`<function>' each time the token
2272 -i <function> Use a function named \`<function>' to initialise the
2273 value of the token _once_ at runtime.
2275 The functions are called with one argument: the token's new name. The
2276 return value is expected in the \$REPLY parameter. The use of these
2277 options is mutually exclusive.
2279 There is a utility function \`grml_theme_has_token', which you can use
2280 to test if a token exists before trying to add it. This can be a guard
2281 for situations in which a \`grml_theme_add_token' call may happen more
2286 To add a new token \`day' that expands to the current weekday in the
2287 current locale in green foreground colour, use this:
2289 grml_theme_add_token day '%D{%A}' '%F{green}' '%f'
2291 Another example would be support for \$VIRTUAL_ENV:
2293 function virtual_env_prompt () {
2294 REPLY=\${VIRTUAL_ENV+\${VIRTUAL_ENV:t} }
2296 grml_theme_add_token virtual-env -f virtual_env_prompt
2298 After that, you will be able to use a changed \`items' style to
2299 assemble your prompt.
2303 function grml_theme_add_token () {
2305 local name token pre post
2306 local -i init funcall
2308 if (( ARGC == 0 )); then
2309 GRML_theme_add_token_usage
2319 if [[ $1 == '-f' ]]; then
2322 elif [[ $1 == '-i' ]]; then
2327 if (( ARGC == 0 )); then
2329 grml_theme_add_token: No token-string/function-name provided!\n\n'
2330 GRML_theme_add_token_usage
2335 if (( ARGC != 0 && ARGC != 2 )); then
2337 grml_theme_add_token: <pre> and <post> need to by specified _both_!\n\n'
2338 GRML_theme_add_token_usage
2347 if grml_theme_has_token $name; then
2349 grml_theme_add_token: Token `%s'\'' exists! Giving up!\n\n' $name
2350 GRML_theme_add_token_usage
2358 grml_prompt_pre_default[$name]=$pre
2359 grml_prompt_post_default[$name]=$post
2360 if (( funcall )); then
2361 grml_prompt_token_function[$name]=$token
2362 grml_prompt_token_default[$name]=23
2364 grml_prompt_token_default[$name]=$token
2368 function grml_wrap_reply () {
2375 if (( ${+parameters[$new]} )); then
2376 REPLY="${left}${(P)new}${right}"
2382 function grml_prompt_addto () {
2385 local lr it apre apost new v REPLY
2389 [[ $target == PS1 ]] && lr=left || lr=right
2390 zstyle -a ":prompt:${grmltheme}:${lr}:setup" items items || items=( "$@" )
2391 typeset -g "${target}="
2392 for it in "${items[@]}"; do
2393 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" pre apre \
2394 || apre=${grml_prompt_pre_default[$it]}
2395 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" post apost \
2396 || apost=${grml_prompt_post_default[$it]}
2397 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" token new \
2398 || new=${grml_prompt_token_default[$it]}
2399 if (( ${+grml_prompt_token_function[$it]} )); then
2401 ${grml_prompt_token_function[$it]} $it
2405 grml_wrap_reply $target $new '' ''
2408 grml_wrap_reply $target $new '(' ')'
2411 if [[ -n ${(P)new} ]]; then
2418 v="vcs_info_msg_${new}_"
2419 if (( ! vcscalled )); then
2423 if (( ${+parameters[$v]} )) && [[ -n "${(P)v}" ]]; then
2432 # Strip volatile characters per item. This is off by default. See the
2433 # global stripping code a few lines below for details.
2434 if [[ -o prompt_subst ]] && zstyle -t ":prompt:${grmltheme}:${lr}:items:$it" \
2435 strip-sensitive-characters
2437 REPLY="${REPLY//[$\`]/}"
2439 typeset -g "${target}=${(P)target}${apre}${REPLY}${apost}"
2442 # Per default, strip volatile characters (in the prompt_subst case)
2443 # globally. If the option is off, the style has no effect. For more
2444 # control, this can be turned off and stripping can be configured on a
2445 # per-item basis (see above).
2446 if [[ -o prompt_subst ]] && zstyle -T ":prompt:${grmltheme}:${lr}:setup" \
2447 strip-sensitive-characters
2449 typeset -g "${target}=${${(P)target}//[$\`]/}"
2453 function prompt_grml_precmd () {
2455 local grmltheme=grml
2456 local -a left_items right_items
2457 left_items=(rc change-root user at host path vcs percent)
2458 right_items=(sad-smiley)
2460 prompt_grml_precmd_worker
2463 function prompt_grml-chroot_precmd () {
2465 local grmltheme=grml-chroot
2466 local -a left_items right_items
2467 left_items=(grml-chroot user at host path percent)
2470 prompt_grml_precmd_worker
2473 function prompt_grml-large_precmd () {
2475 local grmltheme=grml-large
2476 local -a left_items right_items
2477 left_items=(rc jobs history shell-level change-root time date newline
2478 user at host path vcs percent)
2479 right_items=(sad-smiley)
2481 prompt_grml_precmd_worker
2484 function prompt_grml_precmd_worker () {
2486 local -i vcscalled=0
2488 grml_prompt_addto PS1 "${left_items[@]}"
2489 if zstyle -T ":prompt:${grmltheme}:right:setup" use-rprompt; then
2490 grml_prompt_addto RPS1 "${right_items[@]}"
2494 function grml_prompt_fallback () {
2498 p0="${RED}%(?..%? )${WHITE}${debian_chroot:+($debian_chroot)}"
2499 p1="${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "'${vcs_info_msg_0_}'"%# "
2500 if (( EUID == 0 )); then
2501 PROMPT="${BLUE}${p0}${RED}${p1}"
2503 PROMPT="${RED}${p0}${BLUE}${p1}"
2507 if zrcautoload promptinit && promptinit 2>/dev/null ; then
2508 grml_status_feature promptinit 0
2509 # Since we define the required functions in here and not in files in
2510 # $fpath, we need to stick the theme's name into `$prompt_themes'
2511 # ourselves, since promptinit does not pick them up otherwise.
2512 prompt_themes+=( grml grml-chroot grml-large )
2513 # Also, keep the array sorted...
2514 prompt_themes=( "${(@on)prompt_themes}" )
2516 grml_status_feature promptinit 1
2517 grml_prompt_fallback
2518 function precmd () { (( ${+functions[vcs_info]} )) && vcs_info; }
2522 # The prompt themes use modern features of zsh, that require at least
2523 # version 4.3.7 of the shell. Use the fallback otherwise.
2524 if [[ $GRML_DISPLAY_BATTERY -gt 0 ]]; then
2525 zstyle ':prompt:grml:right:setup' items sad-smiley battery
2526 add-zsh-hook precmd battery
2528 if [[ "$TERM" == dumb ]] ; then
2529 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" pre ''
2530 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" post ' '
2531 for i in rc user path jobs history date time shell-level; do
2532 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" pre ''
2533 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" post ''
2536 zstyle ':prompt:grml(|-large|-chroot):right:setup' use-rprompt false
2537 elif (( EUID == 0 )); then
2538 zstyle ':prompt:grml(|-large|-chroot):*:items:user' pre '%B%F{red}'
2541 # Finally enable one of the prompts.
2542 if [[ -n $GRML_CHROOT ]]; then
2544 elif [[ $GRMLPROMPT -gt 0 ]]; then
2550 grml_prompt_fallback
2551 function precmd () { (( ${+functions[vcs_info]} )) && vcs_info; }
2554 # make sure to use right prompt only when not running a command
2555 is41 && setopt transient_rprompt
2557 # Terminal-title wizardry
2559 function ESC_print () {
2560 info_print $'\ek' $'\e\\' "$@"
2562 function set_title () {
2563 info_print $'\e]0;' $'\a' "$@"
2566 function info_print () {
2567 local esc_begin esc_end
2571 printf '%s' ${esc_begin}
2573 printf '%s' "${esc_end}"
2576 function grml_reset_screen_title () {
2577 # adjust title of xterm
2578 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2579 [[ ${NOTITLE:-} -gt 0 ]] && return 0
2581 (xterm*|rxvt*|alacritty)
2582 set_title ${(%):-"%n@%m: %~"}
2587 function grml_vcs_to_screen_title () {
2588 if [[ $TERM == screen* ]] ; then
2589 if [[ -n ${vcs_info_msg_1_} ]] ; then
2590 ESC_print ${vcs_info_msg_1_}
2597 function grml_maintain_name () {
2599 localname="$(uname -n)"
2601 # set hostname if not running on local machine
2602 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != "${localname}" ]] ; then
2607 function grml_cmd_to_screen_title () {
2608 # get the name of the program currently running and hostname of local
2609 # machine set screen window title if running in a screen
2610 if [[ "$TERM" == screen* ]] ; then
2611 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME"
2616 function grml_control_xterm_title () {
2618 (xterm*|rxvt*|alacritty)
2619 set_title "${(%):-"%n@%m:"}" "$2"
2624 # The following autoload is disabled for now, since this setup includes a
2625 # static version of the ‘add-zsh-hook’ function above. It needs to be
2626 # re-enabled as soon as that static definition is removed again.
2627 #zrcautoload add-zsh-hook || add-zsh-hook () { :; }
2628 if [[ $NOPRECMD -eq 0 ]]; then
2629 add-zsh-hook precmd grml_reset_screen_title
2630 add-zsh-hook precmd grml_vcs_to_screen_title
2631 add-zsh-hook preexec grml_maintain_name
2632 add-zsh-hook preexec grml_cmd_to_screen_title
2633 if [[ $NOTITLE -eq 0 ]]; then
2634 add-zsh-hook preexec grml_control_xterm_title
2638 # 'hash' some often used directories
2640 hash -d deb=/var/cache/apt/archives
2641 hash -d doc=/usr/share/doc
2642 hash -d linux=/lib/modules/$(command uname -r)/build/
2643 hash -d log=/var/log
2644 hash -d slog=/var/log/syslog
2645 hash -d src=/usr/src
2646 hash -d www=/var/www
2650 if check_com -c screen ; then
2651 if [[ $UID -eq 0 ]] ; then
2652 if [[ -r /etc/grml/screenrc ]]; then
2653 alias screen='screen -c /etc/grml/screenrc'
2655 elif [[ ! -r $HOME/.screenrc ]] ; then
2656 if [[ -r /etc/grml/screenrc_grml ]]; then
2657 alias screen='screen -c /etc/grml/screenrc_grml'
2659 if [[ -r /etc/grml/screenrc ]]; then
2660 alias screen='screen -c /etc/grml/screenrc'
2666 # do we have GNU ls with color-support?
2667 if [[ "$TERM" != dumb ]]; then
2668 #a1# List files with colors (\kbd{ls \ldots})
2669 alias ls="command ls ${ls_options:+${ls_options[*]}}"
2670 #a1# List all files, with colors (\kbd{ls -la \ldots})
2671 alias la="command ls -la ${ls_options:+${ls_options[*]}}"
2672 #a1# List files with long colored list, without dotfiles (\kbd{ls -l \ldots})
2673 alias ll="command ls -l ${ls_options:+${ls_options[*]}}"
2674 #a1# List files with long colored list, human readable sizes (\kbd{ls -hAl \ldots})
2675 alias lh="command ls -hAl ${ls_options:+${ls_options[*]}}"
2676 #a1# List files with long colored list, append qualifier to filenames (\kbd{ls -l \ldots})\\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2677 alias l="command ls -l ${ls_options:+${ls_options[*]}}"
2679 alias la='command ls -la'
2680 alias ll='command ls -l'
2681 alias lh='command ls -hAl'
2682 alias l='command ls -l'
2685 if [[ -r /proc/mdstat ]]; then
2686 alias mdstat='cat /proc/mdstat'
2689 alias ...='cd ../../'
2691 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2692 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2693 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2696 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2697 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2698 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2700 # make sure it is not assigned yet
2701 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
2702 function utf2iso () {
2705 for ENV in $(env | command grep -i '.utf') ; do
2706 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2711 # make sure it is not assigned yet
2712 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
2713 function iso2utf () {
2714 if ! isutfenv ; then
2716 for ENV in $(env | command grep -i '\.iso') ; do
2717 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2722 # especially for roadwarriors using GNU screen and ssh:
2723 if ! check_com asc &>/dev/null ; then
2724 function asc () { autossh -t "$@" 'screen -RdU' }
2728 #f1# Hints for the use of zsh on grml
2729 function zsh-help () {
2730 print "$bg[white]$fg[black]
2731 zsh-help - hints for use of zsh on grml
2732 =======================================$reset_color"
2735 Main configuration of zsh happens in /etc/zsh/zshrc.
2736 That file is part of the package grml-etc-core, if you want to
2737 use them on a non-grml-system just get the tar.gz from
2738 http://deb.grml.org/ or (preferably) get it from the git repository:
2740 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2742 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2743 The file is still there, but it is empty for backwards compatibility.
2745 For your own changes use these two files:
2749 The former is sourced very early in our zshrc, the latter is sourced
2752 System wide configuration without touching configuration files of grml
2753 can take place in /etc/zsh/zshrc.local.
2755 For information regarding zsh start at http://grml.org/zsh/
2757 Take a look at grml'\''s zsh refcard:
2758 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2760 Check out the main zsh refcard:
2761 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2763 And of course visit the zsh-lovers:
2766 You can adjust some options through environment variables when
2767 invoking zsh without having to edit configuration files.
2768 Basically meant for bash users who are not used to the power of
2771 "NOCOR=1 zsh" => deactivate automatic correction
2772 "NOMENU=1 zsh" => do not use auto menu completion
2773 (note: use ctrl-d for completion instead!)
2774 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2775 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2776 preexec() and precmd() completely
2777 "GRML_DISPLAY_BATTERY=1 zsh"
2778 => activate battery status on right side of prompt (WIP)
2779 "COMMAND_NOT_FOUND=1 zsh"
2780 => Enable a handler if an external command was not found
2781 The command called in the handler can be altered by setting
2782 the GRML_ZSH_CNF_HANDLER variable, the default is:
2783 "/usr/share/command-not-found/command-not-found"
2785 A value greater than 0 is enables a feature; a value equal to zero
2786 disables it. If you like one or the other of these settings, you can
2787 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2791 $bg[white]$fg[black]
2792 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2793 Enjoy your grml system with the zsh!$reset_color"
2797 if [[ -r /etc/debian_version ]] ; then
2798 if [[ -z "$GRML_NO_APT_ALIASES" ]]; then
2799 #a3# Execute \kbd{apt-cache policy}
2800 alias acp='apt-cache policy'
2801 if check_com -c apt ; then
2802 #a3# Execute \kbd{apt search}
2803 alias acs='apt search'
2804 #a3# Execute \kbd{apt show}
2805 alias acsh='apt show'
2806 #a3# Execute \kbd{apt dist-upgrade}
2807 salias adg="apt dist-upgrade"
2808 #a3# Execute \kbd{apt upgrade}
2809 salias ag="apt upgrade"
2810 #a3# Execute \kbd{apt install}
2811 salias agi="apt install"
2812 #a3# Execute \kbd{apt update}
2813 salias au="apt update"
2815 alias acs='apt-cache search'
2816 alias acsh='apt-cache show'
2817 salias adg="apt-get dist-upgrade"
2818 salias ag="apt-get upgrade"
2819 salias agi="apt-get install"
2820 salias au="apt-get update"
2822 #a3# Execute \kbd{aptitude install}
2823 salias ati="aptitude install"
2824 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2825 salias -a up="aptitude update ; aptitude safe-upgrade"
2826 #a3# Execute \kbd{dpkg-buildpackage}
2827 alias dbp='dpkg-buildpackage'
2828 #a3# Execute \kbd{grep-excuses}
2829 alias ge='grep-excuses'
2832 # get a root shell as normal user in live-cd mode:
2833 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2839 # use /var/log/syslog iff present, fallback to journalctl otherwise
2840 if [ -e /var/log/syslog ] ; then
2841 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog || journalctl}
2842 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2843 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog || journalctl}
2844 salias tlog="tail -f /var/log/syslog" # follow the syslog
2845 elif check_com -c journalctl ; then
2846 salias llog="journalctl"
2847 salias tlog="journalctl -f"
2850 # sort installed Debian-packages by size
2851 if check_com -c dpkg-query ; then
2852 #a3# List installed Debian-packages sorted by size
2853 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"
2856 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2857 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
2858 if check_com -c wodim; then
2859 function cdrecord () {
2861 cdrecord is not provided under its original name by Debian anymore.
2862 See #377109 in the BTS of Debian for more details.
2864 Please use the wodim binary instead
2872 # No core dumps: important for a live-cd-system
2877 function grmlstuff () {
2878 # people should use 'grml-x'!
2879 if check_com -c 915resolution; then
2880 function 855resolution () {
2881 echo "Please use 915resolution as resolution modifying tool for Intel \
2887 #a1# Output version of running grml
2888 alias grml-version='cat /etc/grml_version'
2890 if check_com -c grml-debootstrap ; then
2891 function debian2hd () {
2892 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2897 if check_com -c tmate && check_com -c qrencode ; then
2898 function grml-remote-support() {
2899 tmate -L grml-remote-support new -s grml-remote-support -d
2900 tmate -L grml-remote-support wait tmate-ready
2901 tmate -L grml-remote-support display -p '#{tmate_ssh}' | qrencode -t ANSI
2902 echo "tmate session: $(tmate -L grml-remote-support display -p '#{tmate_ssh}')"
2904 echo "Scan this QR code and send it to your support team."
2909 # now run the functions
2911 is4 && isgrml && grmlstuff
2915 is4 && xsource "/etc/zsh/keephack"
2917 # wonderful idea of using "e" glob qualifier by Peter Stephenson
2918 # You use it as follows:
2919 # $ NTREF=/reference/file
2921 # This lists all the files in the current directory newer than the reference file.
2922 # You can also specify the reference file inline; note quotes:
2923 # $ ls -l *(e:'nt ~/.zshenv':)
2924 is4 && function nt () {
2925 if [[ -n $1 ]] ; then
2928 [[ $REPLY -nt $NTREF ]]
2933 #f1# Reload an autoloadable function
2934 function freload () { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2935 compdef _functions freload
2940 # e.g.: a -> b -> c -> d ....
2945 # if parameter is given with leading '=', lookup $PATH for parameter and resolve that
2949 # Note: limit for recursive symlinks on linux:
2950 # http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/fs/namei.c?id=refs/heads/master#l808
2951 # This limits recursive symlink follows to 8,
2952 # while limiting consecutive symlinks to 40.
2954 # When resolving and displaying information about symlinks, no check is made
2955 # that the displayed information does make any sense on your OS.
2956 # We leave that decission to the user.
2958 # The zstat module is used to detect symlink loops. zstat is available since zsh4.
2959 # With an older zsh you will need to abort with <C-c> in that case.
2960 # When a symlink loop is detected, a warning ist printed and further processing is stopped.
2962 # Module zstat is loaded by default in grml zshrc, no extra action needed for that.
2965 # If you happen to come across a symlink that points to a destination on another partition
2966 # with the same inode number, that will be marked as symlink loop though it is not.
2967 # Two hints for this situation:
2968 # I) Play lottery the same day, as you seem to be rather lucky right now.
2973 # 1 file/dir not accesible
2974 # 2 symlink loop detected
2976 #f1# List symlinks in detail (more detailed version of 'readlink -f', 'whence -s' and 'namei -l')
2978 if [[ -z ${1} ]] ; then
2979 printf 'Usage: %s <symlink(s)>\n' "${0}"
2983 local file jumpd curdir
2984 local -i 10 RTN LINODE i
2989 for file in "${@}" ; do
2991 ls -l "${file:a}" || RTN=1
2993 while [[ -h "$file" ]] ; do
2995 LINODE=$(zstat -L +inode "${file}")
2996 for i in ${SEENINODES} ; do
2997 if (( ${i} == ${LINODE} )) ; then
2998 builtin cd -q "${curdir}"
2999 print 'link loop detected, aborting!'
3003 SEENINODES+=${LINODE}
3008 if [[ -d ${jumpd} ]] ; then
3009 builtin cd -q "${jumpd}" || RTN=1
3011 file=$(readlink "$file")
3016 if [[ -d ${jumpd} ]] ; then
3017 builtin cd -q "${jumpd}" || RTN=1
3020 ls -l "${PWD}/${file}" || RTN=1
3023 if (( ${#} >= 1 )) ; then
3026 builtin cd -q "${curdir}"
3031 if check_com -c $PAGER ; then
3032 #f3# View Debian's changelog of given package(s)
3033 function dchange () {
3035 [[ -z "$1" ]] && printf 'Usage: %s <package_name(s)>\n' "$0" && return 1
3039 # `less` as $PAGER without e.g. `|lesspipe %s` inside $LESSOPEN can't properly
3040 # read *.gz files, try to detect this to use vi instead iff available
3043 if [[ ${$(typeset -p PAGER)[2]} = -a ]] ; then
3044 viewer=($PAGER) # support PAGER=(less -Mr) but leave array untouched
3046 viewer=(${=PAGER}) # support PAGER='less -Mr'
3049 if [[ ${viewer[1]:t} = less ]] && [[ -z "${LESSOPEN}" ]] && check_com vi ; then
3053 for package in "$@" ; do
3054 if [[ -r /usr/share/doc/${package}/changelog.Debian.gz ]] ; then
3055 $viewer /usr/share/doc/${package}/changelog.Debian.gz
3056 elif [[ -r /usr/share/doc/${package}/changelog.gz ]] ; then
3057 $viewer /usr/share/doc/${package}/changelog.gz
3058 elif [[ -r /usr/share/doc/${package}/changelog ]] ; then
3059 $viewer /usr/share/doc/${package}/changelog
3061 if check_com -c aptitude ; then
3062 echo "No changelog for package $package found, using aptitude to retrieve it."
3063 aptitude changelog "$package"
3064 elif check_com -c apt-get ; then
3065 echo "No changelog for package $package found, using apt-get to retrieve it."
3066 apt-get changelog "$package"
3068 echo "No changelog for package $package found, sorry."
3073 function _dchange () { _files -W /usr/share/doc -/ }
3074 compdef _dchange dchange
3076 #f3# View Debian's NEWS of a given package
3079 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
3080 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
3082 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
3083 $PAGER /usr/share/doc/$1/NEWS.gz
3085 echo "No NEWS file for package $1 found, sorry."
3090 function _dnews () { _files -W /usr/share/doc -/ }
3091 compdef _dnews dnews
3093 #f3# View Debian's copyright of a given package
3094 function dcopyright () {
3096 if [[ -r /usr/share/doc/$1/copyright ]] ; then
3097 $PAGER /usr/share/doc/$1/copyright
3099 echo "No copyright file for package $1 found, sorry."
3103 function _dcopyright () { _files -W /usr/share/doc -/ }
3104 compdef _dcopyright dcopyright
3106 #f3# View upstream's changelog of a given package
3107 function uchange () {
3109 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
3110 $PAGER /usr/share/doc/$1/changelog.gz
3112 echo "No changelog for package $1 found, sorry."
3116 function _uchange () { _files -W /usr/share/doc -/ }
3117 compdef _uchange uchange
3121 function profile () {
3122 ZSH_PROFILE_RC=1 zsh "$@"
3125 #f1# Edit an alias via zle
3126 function edalias () {
3127 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
3129 compdef _aliases edalias
3131 #f1# Edit a function via zle
3132 function edfunc () {
3133 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
3135 compdef _functions edfunc
3137 # use it e.g. via 'Restart apache2'
3138 #m# f6 Start() \kbd{service \em{process}}\quad\kbd{start}
3139 #m# f6 Restart() \kbd{service \em{process}}\quad\kbd{restart}
3140 #m# f6 Stop() \kbd{service \em{process}}\quad\kbd{stop}
3141 #m# f6 Reload() \kbd{service \em{process}}\quad\kbd{reload}
3142 #m# f6 Force-Reload() \kbd{service \em{process}}\quad\kbd{force-reload}
3143 #m# f6 Status() \kbd{service \em{process}}\quad\kbd{status}
3144 if [[ -d /etc/init.d || -d /etc/service ]] ; then
3145 function __start_stop () {
3146 local action_="${1:l}" # e.g Start/Stop/Restart
3150 local service_target_="$(readlink /etc/init.d/$service_)"
3151 if [[ $service_target_ == "/usr/bin/sv" ]]; then
3153 case "${action_}" in
3154 start) if [[ ! -e /etc/service/$service_ ]]; then
3155 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
3157 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
3159 # there is no reload in runits sysv emulation
3160 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
3161 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
3164 # sysv/sysvinit-utils, upstart
3165 if check_com -c service ; then
3166 $SUDO service "$service_" "${action_}" "$param_"
3168 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
3173 function _grmlinitd () {
3175 scripts=( /etc/init.d/*(x:t) )
3176 _describe "service startup script" scripts
3179 for i in Start Restart Stop Force-Reload Reload Status ; do
3180 eval "function $i () { __start_stop $i \"\$1\" \"\$2\" ; }"
3181 compdef _grmlinitd $i
3186 #f1# Provides useful information on globbing
3187 function H-Glob () {
3193 p named pipes (FIFOs)
3194 * executable plain files (0100)
3195 % device files (character or block special)
3196 %b block special files
3197 %c character special files
3198 r owner-readable files (0400)
3199 w owner-writable files (0200)
3200 x owner-executable files (0100)
3201 A group-readable files (0040)
3202 I group-writable files (0020)
3203 E group-executable files (0010)
3204 R world-readable files (0004)
3205 W world-writable files (0002)
3206 X world-executable files (0001)
3207 s setuid files (04000)
3208 S setgid files (02000)
3209 t files with the sticky bit (01000)
3211 print *(m-1) # Files modified up to a day ago
3212 print *(a1) # Files accessed a day ago
3213 print *(@) # Just symlinks
3214 print *(Lk+50) # Files bigger than 50 kilobytes
3215 print *(Lk-50) # Files smaller than 50 kilobytes
3216 print **/*.c # All *.c files recursively starting in \$PWD
3217 print **/*.c~file.c # Same as above, but excluding 'file.c'
3218 print (foo|bar).* # Files starting with 'foo' or 'bar'
3219 print *~*.* # All Files that do not contain a dot
3220 chmod 644 *(.^x) # make all plain non-executable files publically readable
3221 print -l *(.c|.h) # Lists *.c and *.h
3222 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
3223 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
3225 alias help-zshglob=H-Glob
3227 # grep for running process, like: 'any vim'
3231 if [[ -z "$1" ]] ; then
3232 echo "any - grep for process(es) by keyword" >&2
3233 echo "Usage: any <keyword>" >&2 ; return 1
3235 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
3240 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
3241 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
3242 [[ -r /proc/1/maps ]] && \
3243 function deswap () {
3244 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
3245 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
3246 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
3249 # a wrapper for vim, that deals with title setting
3251 # set this array to a set of options to vim you always want
3252 # to have set when calling vim (in .zshrc.local), like:
3253 # VIM_OPTIONS=( -p )
3254 # This will cause vim to send every file given on the
3255 # commandline to be send to it's own tab (needs vim7).
3256 if check_com vim; then
3258 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
3262 ssl_hashes=( sha512 sha256 sha1 md5 )
3264 for sh in ${ssl_hashes}; do
3265 eval 'ssl-cert-'${sh}'() {
3267 if [[ -z $1 ]] ; then
3268 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
3271 openssl x509 -noout -fingerprint -'${sh}' -in $1
3275 function ssl-cert-fingerprints () {
3278 if [[ -z $1 ]] ; then
3279 printf 'usage: ssl-cert-fingerprints <file>\n'
3282 for i in ${ssl_hashes}
3287 function ssl-cert-info () {
3289 if [[ -z $1 ]] ; then
3290 printf 'usage: ssl-cert-info <file>\n'
3293 openssl x509 -noout -text -in $1
3294 ssl-cert-fingerprints $1
3297 # make sure our environment is clean regarding colors
3298 builtin unset -v BLUE RED GREEN CYAN YELLOW MAGENTA WHITE NO_COLOR
3300 # "persistent history"
3301 # just write important commands you always need to $GRML_IMPORTANT_COMMANDS
3302 # defaults for backward compatibility to ~/.important_commands
3303 if [[ -r ~/.important_commands ]] ; then
3304 GRML_IMPORTANT_COMMANDS=~/.important_commands
3306 GRML_IMPORTANT_COMMANDS=${GRML_IMPORTANT_COMMANDS:-${ZDOTDIR:-${HOME}}/.important_commands}
3308 [[ -r ${GRML_IMPORTANT_COMMANDS} ]] && builtin fc -R ${GRML_IMPORTANT_COMMANDS}
3310 # load the lookup subsystem if it's available on the system
3311 zrcautoload lookupinit && lookupinit
3315 # set terminal property (used e.g. by msgid-chooser)
3316 export COLORTERM="yes"
3321 #a2# Execute \kbd{du -sch}
3322 [[ -n "$GRML_NO_SMALL_ALIASES" ]] || alias da='du -sch'
3325 #a2# Execute \kbd{ls -lSrah}
3326 alias dir="command ls -lSrah"
3327 #a2# Only show dot-directories
3328 alias lad='command ls -d .*(/)'
3329 #a2# Only show dot-files
3330 alias lsa='command ls -a .*(.)'
3331 #a2# Only files with setgid/setuid/sticky flag
3332 alias lss='command ls -l *(s,S,t)'
3333 #a2# Only show symlinks
3334 alias lsl='command ls -l *(@)'
3335 #a2# Display only executables
3336 alias lsx='command ls -l *(*)'
3337 #a2# Display world-{readable,writable,executable} files
3338 alias lsw='command ls -ld *(R,W,X.^ND/)'
3339 #a2# Display the ten biggest files
3340 alias lsbig="command ls -flh *(.OL[1,10])"
3341 #a2# Only show directories
3342 alias lsd='command ls -d *(/)'
3343 #a2# Only show empty directories
3344 alias lse='command ls -d *(/^F)'
3345 #a2# Display the ten newest files
3346 alias lsnew="command ls -rtlh *(D.om[1,10])"
3347 #a2# Display the ten oldest files
3348 alias lsold="command ls -rtlh *(D.Om[1,10])"
3349 #a2# Display the ten smallest files
3350 alias lssmall="command ls -Srl *(.oL[1,10])"
3351 #a2# Display the ten newest directories and ten newest .directories
3352 alias lsnewdir="command ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
3353 #a2# Display the ten oldest directories and ten oldest .directories
3354 alias lsolddir="command ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
3356 # some useful aliases
3357 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir \$OLDCWD}
3358 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
3360 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3361 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3362 #a2# scp with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3363 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3365 # work around non utf8 capable software in utf environment via $LANG and luit
3366 if check_com isutfenv && check_com luit ; then
3367 if check_com -c mrxvt ; then
3368 isutfenv && [[ -n "$LANG" ]] && \
3369 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3372 if check_com -c aterm ; then
3373 isutfenv && [[ -n "$LANG" ]] && \
3374 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3377 if check_com -c centericq ; then
3378 isutfenv && [[ -n "$LANG" ]] && \
3379 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3385 #f5# Backup \kbd{file_or_folder {\rm to} file_or_folder\_timestamp}
3388 local current_date=$(date -u "+%Y%m%dT%H%M%SZ")
3389 local clean keep move verbose result all to_bk
3390 setopt extended_glob
3392 while getopts ":hacmrv" opt; do
3395 c) unset move clean && (( ++keep ));;
3396 m) unset keep clean && (( ++move ));;
3397 r) unset move keep && (( ++clean ));;
3400 bk [-hcmv] FILE [FILE ...]
3401 bk -r [-av] [FILE [FILE ...]]
3402 Backup a file or folder in place and append the timestamp
3403 Remove backups of a file or folder, or all backups in the current directory
3406 -h Display this help text
3407 -c Keep the file/folder as is, create a copy backup using cp(1) (default)
3408 -m Move the file/folder, using mv(1)
3409 -r Remove backups of the specified file or directory, using rm(1). If none
3410 is provided, remove all backups in the current directory.
3411 -a Remove all (even hidden) backups.
3414 The -c, -r and -m options are mutually exclusive. If specified at the same time,
3415 the last one is used.
3417 The return code is the sum of all cp/mv/rm return codes.
3420 \?) bk -h >&2; return 1;;
3423 shift "$((OPTIND-1))"
3424 if (( keep > 0 )); then
3425 if islinux || isfreebsd; then
3426 for to_bk in "$@"; do
3427 cp $verbose -a "${to_bk%/}" "${to_bk%/}_$current_date"
3431 for to_bk in "$@"; do
3432 cp $verbose -pR "${to_bk%/}" "${to_bk%/}_$current_date"
3436 elif (( move > 0 )); then
3437 while (( $# > 0 )); do
3438 mv $verbose "${1%/}" "${1%/}_$current_date"
3442 elif (( clean > 0 )); then
3443 if (( $# > 0 )); then
3444 for to_bk in "$@"; do
3445 rm $verbose -rf "${to_bk%/}"_[0-9](#c8)T([0-1][0-9]|2[0-3])([0-5][0-9])(#c2)Z
3449 if (( all > 0 )); then
3450 rm $verbose -rf *_[0-9](#c8)T([0-1][0-9]|2[0-3])([0-5][0-9])(#c2)Z(D)
3452 rm $verbose -rf *_[0-9](#c8)T([0-1][0-9]|2[0-3])([0-5][0-9])(#c2)Z
3460 #f5# cd to directory and list files
3466 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
3468 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
3469 [[ ! -e ${1:h} ]] && return 1
3470 print "Correcting ${1} to ${1:h}"
3477 #f5# Create Directory and \kbd{cd} to it
3479 if (( ARGC != 1 )); then
3480 printf 'usage: mkcd <new-directory>\n'
3483 if [[ ! -d "$1" ]]; then
3484 command mkdir -p "$1"
3486 printf '`%s'\'' already exists: cd-ing.\n' "$1"
3491 #f5# Create temporary directory and \kbd{cd} to it
3493 builtin cd "$(mktemp -d)"
3497 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
3498 function accessed () {
3500 print -l -- *(a-${1:-1})
3503 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
3504 function changed () {
3506 print -l -- *(c-${1:-1})
3509 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
3510 function modified () {
3512 print -l -- *(m-${1:-1})
3514 # modified() was named new() in earlier versions, add an alias for backwards compatibility
3515 check_com new || alias new=modified
3517 # use colors when GNU grep with color-support
3518 if (( $#grep_options > 0 )); then
3519 o=${grep_options:+"${grep_options[*]}"}
3520 #a2# Execute \kbd{grep -{}-color=auto}
3521 alias grep='grep '$o
3522 alias egrep='egrep '$o
3527 # 'translate' looks up a word in a file with language-to-language
3528 # translations (field separator should be " : "). A typical wordlist looks
3529 # like the following:
3530 # | english-word : german-translation
3531 # It's also only possible to translate english to german but not reciprocal.
3532 # Use the following oneliner to reverse the sort order:
3533 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3534 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3535 #f5# Translates a word
3540 translate -l de-en $2
3543 translate -l en-de $2
3546 echo "Usage: $0 { -D | -E }"
3547 echo " -D == German to English"
3548 echo " -E == English to German"
3552 # Usage: simple-extract <file>
3553 # Using option -d deletes the original archive file.
3554 #f5# Smart archive extractor
3555 function simple-extract () {
3557 setopt extended_glob noclobber
3558 local ARCHIVE DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
3560 zparseopts -D -E "d=DELETE_ORIGINAL"
3561 for ARCHIVE in "${@}"; do
3563 *(tar.bz2|tbz2|tbz))
3564 DECOMP_CMD="tar -xvjf -"
3569 DECOMP_CMD="tar -xvzf -"
3573 *(tar.xz|txz|tar.lzma))
3574 DECOMP_CMD="tar -xvJf -"
3579 DECOMP_CMD="tar --zstd -xvf -"
3584 DECOMP_CMD="lrzuntar"
3589 DECOMP_CMD="tar -xvf -"
3594 DECOMP_CMD="unrar x"
3619 DECOMP_CMD="bzip2 -d -c -"
3624 DECOMP_CMD="gzip -d -c -"
3629 DECOMP_CMD="xz -d -c -"
3634 DECOMP_CMD="zstd -d -c -"
3639 DECOMP_CMD="lrunzip -"
3644 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
3650 if ! check_com ${DECOMP_CMD[(w)1]}; then
3651 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
3656 GZTARGET="${ARCHIVE:t:r}"
3657 if [[ -f $ARCHIVE ]] ; then
3659 print "Extracting '$ARCHIVE' ..."
3660 if $USES_STDIN; then
3661 if $USES_STDOUT; then
3662 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
3664 ${=DECOMP_CMD} < "$ARCHIVE"
3667 if $USES_STDOUT; then
3668 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
3670 ${=DECOMP_CMD} "$ARCHIVE"
3673 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
3675 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
3676 if check_com curl; then
3677 WGET_CMD="curl -L -s -o -"
3678 elif check_com wget; then
3679 WGET_CMD="wget -q -O -"
3680 elif check_com fetch; then
3681 WGET_CMD="fetch -q -o -"
3683 print "ERROR: neither wget, curl nor fetch is installed" >&2
3687 print "Downloading and Extracting '$ARCHIVE' ..."
3688 if $USES_STDIN; then
3689 if $USES_STDOUT; then
3690 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
3693 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
3697 if $USES_STDOUT; then
3698 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
3700 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
3705 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
3712 function __archive_or_uri () {
3714 '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)"' \
3715 '_urls:Remote Archives:_urls'
3718 function _simple_extract () {
3720 '-d[delete original archivefile after extraction]' \
3721 '*:Archive Or Uri:__archive_or_uri'
3723 compdef _simple_extract simple-extract
3724 [[ -n "$GRML_NO_SMALL_ALIASES" ]] || alias se=simple-extract
3726 #f5# Change the xterm title from within GNU-screen
3727 function xtrename () {
3729 if [[ $1 != "-f" ]] ; then
3730 if [[ -z ${DISPLAY} ]] ; then
3731 printf 'xtrename only makes sense in X11.\n'
3737 if [[ -z $1 ]] ; then
3738 printf 'usage: xtrename [-f] "title for xterm"\n'
3739 printf ' renames the title of xterm from _within_ screen.\n'
3740 printf ' also works without screen.\n'
3741 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3744 print -n "\eP\e]0;${1}\C-G\e\\"
3748 # Create small urls via http://goo.gl using curl(1).
3749 # API reference: https://code.google.com/apis/urlshortener/
3752 setopt extended_glob
3754 if [[ -z $1 ]]; then
3755 print "USAGE: zurl <URL>"
3759 local PN url prog api json contenttype item
3764 # Prepend 'http://' to given URL where necessary for later output.
3765 if [[ ${url} != http(s|)://* ]]; then
3769 if check_com -c curl; then
3772 print "curl is not available, but mandatory for ${PN}. Aborting."
3775 api='https://www.googleapis.com/urlshortener/v1/url'
3776 contenttype="Content-Type: application/json"
3777 json="{\"longUrl\": \"${url}\"}"
3778 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
3779 # Parse the response
3780 for item in "${data[@]}"; do
3785 printf '%s\n' "$item"
3793 #f2# Find history events by search pattern and list them by date.
3794 function whatwhen () {
3796 local usage help ident format_l format_s first_char remain first last
3797 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3798 help='Use `whatwhen -h'\'' for further explanations.'
3799 ident=${(l,${#${:-Usage: }},, ,)}
3800 format_l="${ident}%s\t\t\t%s\n"
3801 format_s="${format_l//(\\t)##/\\t}"
3802 # Make the first char of the word to search for case
3803 # insensitive; e.g. [aA]
3804 first_char=[${(L)1[1]}${(U)1[1]}]
3806 # Default search range is `-100'.
3808 # Optional, just used for `<first> <last>' given.
3812 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3813 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3816 printf '%s\n\n' ${usage}
3818 printf $format_l '-h' 'show help text'
3820 print 'SEARCH RANGE:'
3821 printf $format_l "'0'" 'the whole history,'
3822 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3823 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3824 printf '\n%s\n' 'EXAMPLES:'
3825 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3826 printf $format_l 'whatwhen zsh -250'
3827 printf $format_l 'whatwhen foo 1 99'
3830 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3833 # -l list results on stout rather than invoking $EDITOR.
3834 # -i Print dates as in YYYY-MM-DD.
3835 # -m Search for a - quoted - pattern within the history.
3836 fc -li -m "*${first_char}${remain}*" $first $last
3841 # mercurial related stuff
3842 if check_com -c hg ; then
3843 # gnu like diff for mercurial
3844 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3845 #f5# GNU like diff for mercurial
3849 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3852 # build debian package
3853 #a2# Alias for \kbd{hg-buildpackage}
3854 alias hbp='hg-buildpackage'
3856 # execute commands on the versioned patch-queue from the current repos
3857 [[ -n "$GRML_NO_SMALL_ALIASES" ]] || alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3859 # diffstat for specific version of a mercurial repository
3860 # hgstat => display diffstat between last revision and tip
3861 # hgstat 1234 => display diffstat between revision 1234 and tip
3862 #f5# Diffstat for specific version of a mercurial repos
3863 function hgstat () {
3865 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3868 fi # end of check whether we have the 'hg'-executable
3870 # disable bracketed paste mode for dumb terminals
3871 [[ "$TERM" == dumb ]] && unset zle_bracketed_paste
3873 # grml-small cleanups and workarounds
3875 # The following is used to remove zsh-config-items that do not work
3876 # in grml-small by default.
3877 # If you do not want these adjustments (for whatever reason), set
3878 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3879 # sources if it is there).
3881 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3886 unalias 'V' &> /dev/null
3887 unfunction vman &> /dev/null
3888 unfunction viless &> /dev/null
3889 unfunction 2html &> /dev/null
3891 # manpages are not in grmlsmall
3892 unfunction manzsh &> /dev/null
3893 unfunction man2 &> /dev/null
3897 # See https://github.com/grml/grml/issues/56
3898 if ! [[ -x ${commands[dig]} ]]; then
3899 function dig_after_all () {
3903 unfunction dig_after_all
3906 if [[ -x ${commands[dig]} ]]; then
3911 printf 'This installation does not include `dig'\'' for size reasons.\n'
3912 printf 'Try `drill'\'' as a light weight alternative.\n'
3916 if [[ -x ${commands[dig]} ]]; then
3918 zle -M 'Found `dig'\'' installed. '
3920 zle -M 'Try `drill'\'' instead of `dig'\''.'
3929 unfunction grml_status_feature
3931 ## genrefcard.pl settings
3933 ### doc strings for external functions from files
3934 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3936 ### example: split functions-search 8,16,24,32
3937 #@# split functions-search 8
3939 ## END OF FILE #################################################################
3940 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4