1 # Filename: /etc/zsh/zshrc
2 # Purpose: config file for zsh (z shell)
3 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
4 # Bug-Reports: see http://grml.org/bugs/
5 # License: This file is licensed under the GPL v2.
6 ################################################################################
7 # This file is sourced only for interactive shells. It
8 # should contain commands to set up aliases, functions,
9 # options, key bindings, etc.
11 # Global Order: zshenv, zprofile, zshrc, zlogin
12 ################################################################################
15 # If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
16 # and ~/.zshrc.local for your own customisations. The former file is read
17 # before ~/.zshrc, the latter is read after it. Also, consider reading the
18 # refcard and the reference manual for this setup, both available from:
19 # <http://grml.org/zsh/>
22 # If you want to help to improve grml's zsh setup, clone the grml-etc-core
23 # repository from git.grml.org:
24 # git clone git://git.grml.org/grml-etc-core.git
26 # Make your changes, commit them; use 'git format-patch' to create a series
27 # of patches and send those to the following address via 'git send-email':
28 # grml-etc-core@grml.org
30 # Doing so makes sure the right people get your patches for review and
33 # zsh-refcard-tag documentation:
34 # You may notice strange looking comments in this file.
35 # These are there for a purpose. grml's zsh-refcard can now be
36 # automatically generated from the contents of the actual configuration
37 # file. However, we need a little extra information on which comments
38 # and what lines of code to take into account (and for what purpose).
40 # Here is what they mean:
42 # List of tags (comment types) used:
43 # #a# Next line contains an important alias, that should
44 # be included in the grml-zsh-refcard.
45 # (placement tag: @@INSERT-aliases@@)
46 # #f# Next line contains the beginning of an important function.
47 # (placement tag: @@INSERT-functions@@)
48 # #v# Next line contains an important variable.
49 # (placement tag: @@INSERT-variables@@)
50 # #k# Next line contains an important keybinding.
51 # (placement tag: @@INSERT-keybindings@@)
52 # #d# Hashed directories list generation:
53 # start denotes the start of a list of 'hash -d'
55 # end denotes its end.
56 # (placement tag: @@INSERT-hasheddirs@@)
57 # #A# Abbreviation expansion list generation:
58 # start denotes the beginning of abbreviations.
59 # end denotes their end.
60 # Lines within this section that end in '#d .*' provide
61 # extra documentation to be included in the refcard.
62 # (placement tag: @@INSERT-abbrev@@)
63 # #m# This tag allows you to manually generate refcard entries
64 # for code lines that are hard/impossible to parse.
66 # #m# k ESC-h Call the run-help function
67 # That would add a refcard entry in the keybindings table
68 # for 'ESC-h' with the given comment.
69 # So the syntax is: #m# <section> <argument> <comment>
70 # #o# This tag lets you insert entries to the 'other' hash.
71 # Generally, this should not be used. It is there for
72 # things that cannot be done easily in another way.
73 # (placement tag: @@INSERT-other-foobar@@)
75 # All of these tags (except for m and o) take two arguments, the first
76 # within the tag, the other after the tag:
78 # #<tag><section># <comment>
80 # Where <section> is really just a number, which are defined by the
81 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
82 # instead of names is, that for the reader, the tag should not differ
83 # much from a regular comment. For zsh, it is a regular comment indeed.
84 # The numbers have got the following meanings:
93 # So, the following will add an entry to the 'functions' table in the
94 # 'system' section, with a (hopefully) descriptive comment:
95 # #f1# Edit an alias via zle
98 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
99 # that can be found in 'grml-zsh-refcard.tex.in'.
100 # If the section number is omitted, the 'default' section is assumed.
101 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
102 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
103 # *all* aliases, for example, use @@INSERT-aliases-all@@.
106 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
107 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
111 # load .zshrc.pre to give the user the chance to overwrite the defaults
112 [[ -r ${ZDOTDIR:-${HOME}}/.zshrc.pre ]] && source ${ZDOTDIR:-${HOME}}/.zshrc.pre
114 # check for version/system
115 # check for versions (compatibility reasons)
117 [[ $ZSH_VERSION == <4->* ]] && return 0
122 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
127 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
132 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
137 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
142 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
143 || $ZSH_VERSION == <5->* ]] && return 0
148 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
149 || $ZSH_VERSION == <5->* ]] && return 0
153 #f1# Checks whether or not you're running grml
155 [[ -f /etc/grml_version ]] && return 0
159 #f1# Checks whether or not you're running a grml cd
161 [[ -f /etc/grml_cd ]] && return 0
166 #f1# Checks whether or not you're running grml-small
168 if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
174 isgrmlsmall() { return 1 }
178 [[ $OSTYPE == darwin* ]] && return 0
183 [[ $OSTYPE == freebsd* ]] && return 0
187 #f1# are we running within an utf environment?
189 case "$LANG $CHARSET $LANGUAGE" in
196 # check for user, if not running as root set $SUDO to sudo
197 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
199 # change directory to home on first invocation of zsh
200 # important for rungetty -> autologin
201 # Thanks go to Bart Schaefer!
202 isgrml && checkhome() {
203 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
204 export ALREADY_DID_CD_HOME=$HOME
209 # check for zsh v3.1.7+
211 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
212 || ${ZSH_VERSION} == 3.<2->.<->* \
213 || ${ZSH_VERSION} == <4->.<->* ]] ; then
216 printf '-!- In this configuration we try to make use of features, that only\n'
217 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
218 printf '-!- used with a wide range of zsh versions, while using fairly\n'
219 printf '-!- advanced features in all supported versions.\n'
221 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
223 printf '-!- While this *may* work, it might as well fail.\n'
224 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
226 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
227 printf '-!- If it does today, you'\''ve been lucky.\n'
229 printf '-!- Ye been warned!\n'
232 function zstyle() { : }
235 # autoload wrapper - use this one instead of autoload directly
236 # We need to define this function as early as this, because autoloading
237 # 'is-at-least()' needs it.
238 function zrcautoload() {
246 for fdir in ${fpath} ; do
247 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
250 (( ffound == 0 )) && return 1
251 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
252 autoload -U ${ffile} || return 1
254 autoload ${ffile} || return 1
259 # Load is-at-least() for more precise version checks Note that this test will
260 # *always* fail, if the is-at-least function could not be marked for
262 zrcautoload is-at-least || is-at-least() { return 1 }
264 # set some important options (as early as possible)
266 # append history list to the history file; this is the default but we make sure
267 # because it's required for share_history.
268 setopt append_history
270 # import new commands from the history file also in other zsh-session
271 is4 && setopt share_history
273 # save each command's beginning timestamp and the duration to the history file
274 setopt extended_history
276 # If a new command line being added to the history list duplicates an older
277 # one, the older command is removed from the list
278 is4 && setopt histignorealldups
280 # remove command lines from the history list when the first character on the
282 setopt histignorespace
284 # if a command is issued that can't be executed as a normal command, and the
285 # command is the name of a directory, perform the cd command to that directory.
288 # in order to use #, ~ and ^ for filename generation grep word
289 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
290 # don't forget to quote '^', '~' and '#'!
293 # display PID when suspending processes as well
296 # try to avoid the 'zsh: no matches found...'
299 # report the status of backgrounds jobs immediately
302 # whenever a command completion is attempted, make sure the entire command path
306 # not just at the end
307 setopt completeinword
309 # Don't send SIGHUP to background processes when the shell exits.
312 # make cd push the old directory onto the directory stack.
318 # don't push the same dir twice.
319 setopt pushd_ignore_dups
321 # * shouldn't match dotfiles. ever.
324 # use zsh style word splitting
327 # don't error out when unset parameters are used
330 # setting some default values
333 NOPRECMD=${NOPRECMD:-0}
334 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
335 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
336 BATTERY=${BATTERY:-0}
337 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
338 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
340 typeset -ga ls_options
341 typeset -ga grep_options
342 if ls --help 2> /dev/null | grep -q GNU; then
343 ls_options=( --color=auto )
344 elif [[ $OSTYPE == freebsd* ]]; then
347 if grep --help 2> /dev/null | grep -q GNU || \
348 [[ $OSTYPE == freebsd* ]]; then
349 grep_options=( --color=auto )
353 # this function checks if a command exists and returns either true
354 # or false. This avoids using 'which' and 'whence', which will
355 # avoid problems with aliases for which on certain weird systems. :-)
356 # Usage: check_com [-c|-g] word
357 # -c only checks for external commands
358 # -g does the usual tests and also checks for global aliases
361 local -i comonly gatoo
363 if [[ $1 == '-c' ]] ; then
366 elif [[ $1 == '-g' ]] ; then
373 if (( ${#argv} != 1 )) ; then
374 printf 'usage: check_com [-c] <command>\n' >&2
378 if (( comonly > 0 )) ; then
379 [[ -n ${commands[$1]} ]] && return 0
383 if [[ -n ${commands[$1]} ]] \
384 || [[ -n ${functions[$1]} ]] \
385 || [[ -n ${aliases[$1]} ]] \
386 || [[ -n ${reswords[(r)$1]} ]] ; then
391 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
398 # creates an alias and precedes the command with
399 # sudo if $EUID is not zero.
402 local only=0 ; local multi=0
403 while [[ $1 == -* ]] ; do
407 (--) shift ; break ;;
409 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
410 printf ' -h shows this help text.\n'
411 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
412 printf ' be careful using this option.\n'
413 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
416 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
421 if (( ${#argv} > 1 )) ; then
422 printf 'Too many arguments %s\n' "${#argv}"
426 key="${1%%\=*}" ; val="${1#*\=}"
427 if (( EUID == 0 )) && (( only == 0 )); then
428 alias -- "${key}=${val}"
429 elif (( EUID > 0 )) ; then
430 (( multi > 0 )) && val="${val// ; / ; sudo }"
431 alias -- "${key}=sudo ${val}"
437 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
439 # Where foo is the *name* of the parameter you want printed.
440 # Note that foo is no typo; $foo would be wrong here!
448 if [[ -z ${parameter} ]] ; then
449 printf 'usage: uprint <parameter>\n'
453 for w in ${(P)parameter} ; do
454 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
461 # Check if we can read given files and source those we can.
463 if (( ${#argv} < 1 )) ; then
464 printf 'usage: xsource FILE(s)...\n' >&2
468 while (( ${#argv} > 0 )) ; do
469 [[ -r "$1" ]] && source "$1"
475 # Check if we can read a given file and 'cat(1)' it.
478 if (( ${#argv} != 1 )) ; then
479 printf 'usage: xcat FILE\n' >&2
483 [[ -r $1 ]] && cat $1
487 # Remove these functions again, they are of use only in these
488 # setup files. This should be called at the end of .zshrc.
492 funcs=(salias xcat xsource xunfunction zrcautoload)
494 for func in $funcs ; do
495 [[ -n ${functions[$func]} ]] \
501 # this allows us to stay in sync with grml's zshrc and put own
502 # modifications in ~/.zshrc.local
504 xsource "/etc/zsh/zshrc.local"
505 xsource "${ZDOTDIR:-${HOME}}/.zshrc.local"
510 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
511 xsource "/etc/default/locale"
514 for var in LANG LC_ALL LC_MESSAGES ; do
515 [[ -n ${(P)var} ]] && export $var
518 xsource "/etc/sysconfig/keyboard"
520 TZ=$(xcat /etc/timezone)
523 if check_com -c vim ; then
525 export EDITOR=${EDITOR:-vim}
527 export EDITOR=${EDITOR:-vi}
531 export PAGER=${PAGER:-less}
534 export MAIL=${MAIL:-/var/mail/$USER}
536 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
537 export SHELL='/bin/zsh'
539 # color setup for ls:
540 check_com -c dircolors && eval $(dircolors -b)
541 # color setup for ls on OS X / FreeBSD:
542 isdarwin && export CLICOLOR=1
543 isfreebsd && export CLICOLOR=1
545 # do MacPorts setup on darwin
546 if isdarwin && [[ -d /opt/local ]]; then
547 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
549 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
550 MANPATH="/opt/local/share/man:$MANPATH"
552 # do Fink setup on darwin
553 isdarwin && xsource /sw/bin/init.sh
555 # load our function and completion directories
556 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
557 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
558 if [[ ${fdir} == '/usr/share/grml/zsh/functions' ]] ; then
559 for func in ${fdir}/**/[^_]*[^~](N.) ; do
560 zrcautoload ${func:t}
566 # support colors in less
567 export LESS_TERMCAP_mb=$'\E[01;31m'
568 export LESS_TERMCAP_md=$'\E[01;31m'
569 export LESS_TERMCAP_me=$'\E[0m'
570 export LESS_TERMCAP_se=$'\E[0m'
571 export LESS_TERMCAP_so=$'\E[01;44;33m'
572 export LESS_TERMCAP_ue=$'\E[0m'
573 export LESS_TERMCAP_us=$'\E[01;32m'
578 # report about cpu-/system-/user-time of command if running longer than
582 # watch for everyone but me and root
585 # automatically remove duplicates from these arrays
586 typeset -U path cdpath fpath manpath
588 # Remove zle-line-{init,finish} if it looks like it turns smkx. This would be
589 # better fixed by working with those modes too, but we use way too many
590 # hardcoded bindings for now.
591 function remove_widget () {
594 if (( ${+functions[$name]} )) && [[ ${functions[$name]} == *${cap}* ]]; then
595 local w=${widgets[$name]}
597 [[ $w == user:* ]] && unfunction ${w#*:}
600 remove_widget zle-line-init smkx
601 remove_widget zle-line-finish rmkx
602 unfunction remove_widget
605 if [[ "$TERM" != emacs ]] ; then
606 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
607 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
608 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
609 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
610 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
611 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
612 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
613 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
614 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
615 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
616 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
617 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
619 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
620 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
621 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
622 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
623 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
624 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
625 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
626 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
629 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
630 # use emacs style per default:
635 ## beginning-of-line OR beginning-of-buffer OR beginning of history
636 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
637 beginning-or-end-of-somewhere() {
639 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
640 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
641 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
643 zle .${WIDGET:s/somewhere/line-hist/} "$@"
644 if (( HISTNO != hno )); then
645 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
649 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
650 zle -N end-of-somewhere beginning-or-end-of-somewhere
653 #if [[ "$TERM" == screen ]] ; then
655 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
656 ## to beginning/end of buffer on second keypress
657 ## and to beginning/end of history on (at most) the third keypress
658 # terminator & non-debian xterm
659 bindkey '\eOH' beginning-of-somewhere # home
660 bindkey '\eOF' end-of-somewhere # end
662 bindkey '\e[H' beginning-of-somewhere # home
663 bindkey '\e[F' end-of-somewhere # end
664 # xterm,gnome-terminal,quake,etc
665 bindkey '^[[1~' beginning-of-somewhere # home
666 bindkey '^[[4~' end-of-somewhere # end
667 # if terminal type is set to 'rxvt':
668 bindkey '\e[7~' beginning-of-somewhere # home
669 bindkey '\e[8~' end-of-somewhere # end
672 bindkey '\e[A' up-line-or-search # cursor up
673 bindkey '\e[B' down-line-or-search # <ESC>-
675 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
676 bindkey "\e[5C" forward-word
677 bindkey "\e[5D" backward-word
678 bindkey "\e[1;5C" forward-word
679 bindkey "\e[1;5D" backward-word
680 ## the same for alt-left-arrow and alt-right-arrow
681 bindkey '^[[1;3C' forward-word
682 bindkey '^[[1;3D' backward-word
684 # Search backward in the history for a line beginning with the current
685 # line up to the cursor and move the cursor to the end of the line then
686 zle -N history-beginning-search-backward-end history-search-end
687 zle -N history-beginning-search-forward-end history-search-end
688 #k# search history backward for entry beginning with typed text
689 bindkey '^xp' history-beginning-search-backward-end
690 #k# search history forward for entry beginning with typed text
691 bindkey '^xP' history-beginning-search-forward-end
692 #k# search history backward for entry beginning with typed text
693 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
694 #k# search history forward for entry beginning with typed text
695 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
697 # bindkey -s '^l' "|less\n" # ctrl-L pipes to less
698 # bindkey -s '^b' " &\n" # ctrl-B runs it in the background
700 # insert unicode character
701 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
702 # See for example http://unicode.org/charts/ for unicode characters code
703 zrcautoload insert-unicode-char
704 zle -N insert-unicode-char
705 #k# Insert Unicode character
706 bindkey '^xi' insert-unicode-char
708 #m# k Shift-tab Perform backwards menu completion
709 if [[ -n "$terminfo[kcbt]" ]]; then
710 bindkey "$terminfo[kcbt]" reverse-menu-complete
711 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
712 bindkey "$terminfo[cbt]" reverse-menu-complete
715 ## toggle the ,. abbreviation feature on/off
716 # NOABBREVIATION: default abbreviation-state
717 # 0 - enabled (default)
719 NOABBREVIATION=${NOABBREVIATION:-0}
721 grml_toggle_abbrev() {
722 if (( ${NOABBREVIATION} > 0 )) ; then
729 #k# Toggle abbreviation expansion on/off
730 zle -N grml_toggle_abbrev
731 bindkey '^xA' grml_toggle_abbrev
733 # add a command line to the shells history without executing it
734 commit-to-history() {
735 print -s ${(z)BUFFER}
738 zle -N commit-to-history
739 bindkey "^x^h" commit-to-history
741 # only slash should be considered as a word separator:
742 slash-backward-kill-word() {
743 local WORDCHARS="${WORDCHARS:s@/@}"
745 zle backward-kill-word
747 zle -N slash-backward-kill-word
749 #k# Kill left-side word or everything up to next slash
750 bindkey '\ev' slash-backward-kill-word
751 #k# Kill left-side word or everything up to next slash
752 bindkey '\e^h' slash-backward-kill-word
753 #k# Kill left-side word or everything up to next slash
754 bindkey '\e^?' slash-backward-kill-word
756 # use the new *-pattern-* widgets for incremental history search
758 bindkey '^r' history-incremental-pattern-search-backward
759 bindkey '^s' history-incremental-pattern-search-forward
762 # a generic accept-line wrapper
764 # This widget can prevent unwanted autocorrections from command-name
765 # to _command-name, rehash automatically on enter and call any number
766 # of builtin and user-defined widgets in different contexts.
768 # For a broader description, see:
769 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
771 # The code is imported from the file 'zsh/functions/accept-line' from
772 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
773 # distributed under the same terms as zsh itself.
775 # A newly added command will may not be found or will cause false
776 # correction attempts, if you got auto-correction set. By setting the
777 # following style, we force accept-line() to rehash, if it cannot
778 # find the first word on the command line in the $command[] hash.
779 zstyle ':acceptline:*' rehash true
781 function Accept-Line() {
782 setopt localoptions noksharrays
786 local alcontext=${1:-$alcontext}
788 zstyle -a ":acceptline:${alcontext}" actions subs
790 (( ${#subs} < 1 )) && return 0
793 for sub in ${subs} ; do
794 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
797 (( aldone > 0 )) && break
801 function Accept-Line-getdefault() {
805 zstyle -s ":acceptline:${alcontext}" default_action default_action
806 case ${default_action} in
808 printf ".accept-line"
811 printf ${default_action}
816 function Accept-Line-HandleContext() {
819 default_action=$(Accept-Line-getdefault)
820 zstyle -T ":acceptline:${alcontext}" call_default \
821 && zle ${default_action}
824 function accept-line() {
825 setopt localoptions noksharrays
828 local buf com fname format msg default_action
832 cmdline=(${(z)BUFFER})
836 Accept-Line 'preprocess'
838 zstyle -t ":acceptline:${alcontext}" rehash \
839 && [[ -z ${commands[$com]} ]] \
843 && [[ -n ${reswords[(r)$com]} ]] \
844 || [[ -n ${aliases[$com]} ]] \
845 || [[ -n ${functions[$com]} ]] \
846 || [[ -n ${builtins[$com]} ]] \
847 || [[ -n ${commands[$com]} ]] ; then
849 # there is something sensible to execute, just do it.
851 Accept-Line-HandleContext
856 if [[ -o correct ]] \
857 || [[ -o correctall ]] \
858 && [[ -n ${functions[$fname]} ]] ; then
860 # nothing there to execute but there is a function called
861 # _command_name; a completion widget. Makes no sense to
862 # call it on the commandline, but the correct{,all} options
863 # will ask for it nevertheless, so warn the user.
864 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
865 # Okay, we warned the user before, he called us again,
866 # so have it his way.
868 Accept-Line-HandleContext
873 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
875 Accept-Line-HandleContext
877 # prepare warning message for the user, configurable via zstyle.
878 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
880 if [[ -z ${msg} ]] ; then
881 msg="%c will not execute and completion %f exists."
884 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
889 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
890 # If we are here, the commandline contains something that is not
891 # executable, which is neither subject to _command_name correction
892 # and is not empty. might be a variable assignment
894 Accept-Line-HandleContext
899 # If we got this far, the commandline only contains whitespace, or is empty.
901 Accept-Line-HandleContext
906 zle -N Accept-Line-HandleContext
908 # power completion - abbreviation expansion
909 # power completion / abbreviation expansion / buffer expansion
910 # see http://zshwiki.org/home/examples/zleiab for details
911 # less risky than the global aliases but powerful as well
912 # just type the abbreviation key and afterwards ',.' to expand it
915 setopt interactivecomments
917 # key # value (#d additional doc string)
923 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
925 'Hl' ' --help |& less -r' #d (Display help in pager)
929 'N' '&>/dev/null' #d (No Output)
930 'R' '| tr A-z N-za-m' #d (ROT13)
936 'co' './configure && make && sudo make install'
944 if (( NOABBREVIATION > 0 )) ; then
945 LBUFFER="${LBUFFER},."
949 LBUFFER=${LBUFFER%%(#m)[.\-+:|_a-zA-Z0-9]#}
950 LBUFFER+=${abk[$MATCH]:-$MATCH}
953 zle -N zleiab && bindkey ",." zleiab
955 #f# display contents of assoc array $abk
958 zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
960 #k# Display list of abbreviations that expand when followed by ,.
961 zle -N help-show-abk && bindkey '^xb' help-show-abk
964 zrcautoload zmv # who needs mmv or rename?
965 zrcautoload history-search-end
967 # we don't want to quote/espace URLs on our own...
968 # if autoload -U url-quote-magic ; then
969 # zle -N self-insert url-quote-magic
970 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
972 # print 'Notice: no url-quote-magic available :('
974 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
976 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
977 alias run-help >&/dev/null && unalias run-help
978 for rh in run-help{,-git,-svk,-svn}; do
983 if zrcautoload compinit ; then
984 compinit || print 'Notice: no compinit available :('
986 print 'Notice: no compinit available :('
990 is4 && zrcautoload zed # use ZLE editor to edit a file or function
993 for mod in complist deltochar mathfunc ; do
994 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
997 # autoload zsh modules when they are referenced
999 zmodload -a zsh/stat zstat
1000 zmodload -a zsh/zpty zpty
1001 zmodload -ap zsh/mapfile mapfile
1004 if is4 && zrcautoload insert-files && zle -N insert-files ; then
1005 #k# Insert files and test globbing
1006 bindkey "^xf" insert-files # C-x-f
1009 bindkey ' ' magic-space # also do history expansion on space
1010 #k# Trigger menu-complete
1011 bindkey '\ei' menu-complete # menu completion via esc-i
1013 # press esc-e for editing command line in $EDITOR or $VISUAL
1014 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
1015 #k# Edit the current line in \kbd{\$EDITOR}
1016 bindkey '\ee' edit-command-line
1019 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
1020 #k# menu selection: pick item but stay in the menu
1021 bindkey -M menuselect '\e^M' accept-and-menu-complete
1022 # also use + and INSERT since it's easier to press repeatedly
1023 bindkey -M menuselect "+" accept-and-menu-complete
1024 bindkey -M menuselect "^[[2~" accept-and-menu-complete
1026 # accept a completion and try to complete again by using menu
1027 # completion; very useful with completing directories
1028 # by using 'undo' one's got a simple file browser
1029 bindkey -M menuselect '^o' accept-and-infer-next-history
1032 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
1033 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1034 zle -N insert-datestamp
1036 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1037 bindkey '^ed' insert-datestamp
1039 # press esc-m for inserting last typed word again (thanks to caphuso!)
1040 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1041 zle -N insert-last-typed-word;
1043 #k# Insert last typed word
1044 bindkey "\em" insert-last-typed-word
1046 function grml-zsh-fg() {
1047 if (( ${#jobstates} )); then
1049 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1050 BUFFER="${BUFFER}fg"
1053 zle -M 'No background jobs. Doing nothing.'
1057 #k# A smart shortcut for \kbd{fg<enter>}
1058 bindkey '^z' grml-zsh-fg
1060 # run command line as user root via sudo:
1061 sudo-command-line() {
1062 [[ -z $BUFFER ]] && zle up-history
1063 if [[ $BUFFER != sudo\ * ]]; then
1064 BUFFER="sudo $BUFFER"
1065 CURSOR=$(( CURSOR+5 ))
1068 zle -N sudo-command-line
1070 #k# prepend the current command with "sudo"
1071 bindkey "^os" sudo-command-line
1073 ### jump behind the first word on the cmdline.
1074 ### useful to add options.
1075 function jump_after_first_word() {
1077 words=(${(z)BUFFER})
1079 if (( ${#words} <= 1 )) ; then
1082 CURSOR=${#${words[1]}}
1085 zle -N jump_after_first_word
1086 #k# jump to after first word (for adding options)
1087 bindkey '^x1' jump_after_first_word
1089 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1090 zle -C hist-complete complete-word _generic
1091 zstyle ':completion:hist-complete:*' completer _history
1092 #k# complete word from history with menu
1093 bindkey "^x^x" hist-complete
1095 ## complete word from currently visible Screen or Tmux buffer.
1096 if check_com -c screen || check_com -c tmux; then
1097 _complete_screen_display() {
1098 [[ "$TERM" != "screen" ]] && return 1
1100 local TMPFILE=$(mktemp)
1101 local -U -a _screen_display_wordlist
1102 trap "rm -f $TMPFILE" EXIT
1104 # fill array with contents from screen hardcopy
1105 if ((${+TMUX})); then
1106 #works, but crashes tmux below version 1.4
1107 #luckily tmux -V option to ask for version, was also added in 1.4
1108 tmux -V &>/dev/null || return
1109 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1111 screen -X hardcopy $TMPFILE
1112 # screen sucks, it dumps in latin1, apparently always. so recode it
1114 check_com recode && recode latin1 $TMPFILE
1116 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1117 # remove PREFIX to be completed from that array
1118 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1119 compadd -a _screen_display_wordlist
1121 #k# complete word from currently visible GNU screen buffer
1123 compdef -k _complete_screen_display complete-word '^xS'
1128 ZSHDIR=${ZDOTDIR:-${HOME}/.zsh}
1131 HISTFILE=${ZDOTDIR:-${HOME}}/.zsh_history
1132 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1133 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1137 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1138 DIRSTACKFILE=${DIRSTACKFILE:-${ZDOTDIR:-${HOME}}/.zdirs}
1140 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1141 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1142 # "cd -" won't work after login by just setting $OLDPWD, so
1143 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1148 my_stack=( ${PWD} ${dirstack} )
1150 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1152 uprint my_stack >! ${DIRSTACKFILE}
1156 # directory based profiles
1160 # chpwd_profiles(): Directory Profiles, Quickstart:
1164 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1165 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1168 # For details see the `grmlzshrc.5' manual page.
1169 function chpwd_profiles() {
1170 local profile context
1173 context=":chpwd:profiles:$PWD"
1174 zstyle -s "$context" profile profile || profile='default'
1175 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1177 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1178 typeset -g CHPWD_PROFILE
1179 local CHPWD_PROFILES_INIT=1
1180 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1181 elif [[ $profile != $CHPWD_PROFILE ]]; then
1182 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1183 && chpwd_leave_profile_${CHPWD_PROFILE}
1185 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1186 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1189 CHPWD_PROFILE="${profile}"
1193 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1197 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1198 if [[ $BATTERY -gt 0 ]] ; then
1199 if ! check_com -c acpi ; then
1205 if [[ $BATTERY -gt 0 ]] ; then
1206 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1207 if [[ -z "$PERCENT" ]] ; then
1208 PERCENT='acpi not present'
1210 if [[ "$PERCENT" -lt 20 ]] ; then
1211 PERCENT="warning: ${PERCENT}%%"
1213 PERCENT="${PERCENT}%%"
1218 # set colors for use in prompts
1219 if zrcautoload colors && colors 2>/dev/null ; then
1220 BLUE="%{${fg[blue]}%}"
1221 RED="%{${fg_bold[red]}%}"
1222 GREEN="%{${fg[green]}%}"
1223 CYAN="%{${fg[cyan]}%}"
1224 MAGENTA="%{${fg[magenta]}%}"
1225 YELLOW="%{${fg[yellow]}%}"
1226 WHITE="%{${fg[white]}%}"
1227 NO_COLOR="%{${reset_color}%}"
1229 BLUE=$'%{\e[1;34m%}'
1231 GREEN=$'%{\e[1;32m%}'
1232 CYAN=$'%{\e[1;36m%}'
1233 WHITE=$'%{\e[1;37m%}'
1234 MAGENTA=$'%{\e[1;35m%}'
1235 YELLOW=$'%{\e[1;33m%}'
1236 NO_COLOR=$'%{\e[0m%}'
1239 # gather version control information for inclusion in a prompt
1241 if zrcautoload vcs_info; then
1242 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1243 # function, which can cause a lot of trouble with our directory-based
1245 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1246 function VCS_INFO_realpath () {
1247 setopt localoptions NO_shwordsplit chaselinks
1248 ( builtin cd -q $1 2> /dev/null && pwd; )
1252 zstyle ':vcs_info:*' max-exports 2
1254 if [[ -o restricted ]]; then
1255 zstyle ':vcs_info:*' enable NONE
1259 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1260 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1261 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1262 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1263 # to $vcs_info_msg_N_ as soon as we use the included version.
1264 if [[ "$TERM" == dumb ]] ; then
1265 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1266 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1268 # these are the same, just with a lot of colors:
1269 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOR} " \
1271 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOR}%} " \
1273 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1276 # command not found handling
1278 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1279 function command_not_found_handler() {
1281 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1282 ${GRML_ZSH_CNF_HANDLER} $1
1287 function prompt_grml_help () {
1291 This is the prompt as used by the grml-live system <http://grml.org>. It is
1292 a rather simple one-line prompt, that by default looks something like this:
1294 <user>@<host> <current-working-directory>[ <vcs_info-data>]%
1296 The prompt itself integrates with zsh's prompt themes system (as you are
1297 witnessing right now) and is configurable to a certain degree. In
1298 particular, these aspects are customisable:
1300 - The items used in the prompt (e.g. you can remove \`user' from
1301 the list of activated items, which will cause the user name to
1302 be omitted from the prompt string).
1304 - The attributes used with the items are customisable via strings
1305 used before and after the actual item.
1307 The available items are: rc, rc-always, change-root, user, at, host, path,
1308 vcs, percent, sad-smiley.
1310 The actual configuration is done via zsh's \`zstyle' mechanism. The
1311 context, that is used while looking up styles is:
1313 ':prompt:grml:<left-or-right>:<subcontext>'
1315 Here <left-or-right> is either \`left' or \`right', signifying whether the
1316 style should affect the left or the right prompt. <subcontext> is either
1317 \`setup' or 'items:<item>', where \`<item>' is one of the available items.
1321 - use-rprompt (boolean): If \`true' (the default), print a sad smiley
1322 in $RPROMPT if the last command a returned non-successful error code.
1323 (This in only valid if <left-or-right> is "right"; ignored otherwise)
1325 - items (list): The list of items used in the prompt. If \`vcs' is
1326 present in the list, the theme's code invokes \`vcs_info'
1327 accordingly. Default: rc user change-root at host path vcs precent
1329 Available styles in 'items:<item>' are: pre, post. These are strings that
1330 are inserted before (pre) and after (post) the item in question. Thus, the
1331 following would cause the user name to be printed in red instead of the
1334 zstyle ':prompt:grml:*:items:user' pre '%F{red}'
1336 Note, that the \`post' style may remain at its default value, because its
1337 default value is '%f', which turns the foreground text attribute off (which
1338 is exactly, what is still required with the new \`pre' value).
1342 function prompt_grml_setup () {
1344 autoload -Uz vcs_info
1345 autoload -Uz add-zsh-hook
1346 add-zsh-hook precmd prompt_grml_precmd
1349 typeset -gA grml_prompt_pre_default \
1350 grml_prompt_post_default \
1351 grml_prompt_token_default
1353 grml_prompt_pre_default=(
1366 grml_prompt_post_default=(
1379 grml_prompt_token_default=(
1382 change-root 'debian_chroot'
1389 sad-smiley '%(?..:()'
1392 function grml_prompt_addto () {
1395 local lr it apre apost new v
1399 [[ $target == PS1 ]] && lr=left || lr=right
1400 zstyle -a ":prompt:${grmltheme}:${lr}:setup" items items || items=( "$@" )
1401 typeset -g "${target}="
1402 for it in "${items[@]}"; do
1403 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" pre apre \
1404 || apre=${grml_prompt_pre_default[$it]}
1405 zstyle -s ":prompt:grml:${grmltheme}:${lr}:$it" post apost \
1406 || apost=${grml_prompt_post_default[$it]}
1407 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" token new \
1408 || new=${grml_prompt_token_default[$it]}
1409 typeset -g "${target}=${(P)target}${apre}"
1412 if (( ${+parameters[$new]} )); then
1413 typeset -g "${target}=${(P)target}${(P)new}"
1417 v="vcs_info_msg_${new}_"
1418 if (( ! vcscalled )); then
1422 if (( ${+parameters[$v]} )) && [[ -n "${(P)v}" ]]; then
1423 typeset -g "${target}=${(P)target}${(P)v}"
1426 *) typeset -g "${target}=${(P)target}${new}" ;;
1428 typeset -g "${target}=${(P)target}${apost}"
1432 function prompt_grml_precmd () {
1434 local -i vcscalled=0
1435 local grmltheme=grml
1437 grml_prompt_addto PS1 rc change-root user at host path vcs percent
1438 if zstyle -T ":prompt:${grmltheme}:right:setup" use-rprompt; then
1439 grml_prompt_addto RPS1 sad-smiley
1444 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1445 promptinit # people should be able to use their favourite prompt
1447 # Since we define the required functions in here and not in files in
1448 # $fpath, we need to stick the theme's name into `$prompt_themes'
1449 # ourselves, since promptinit does not pick them up otherwise.
1450 prompt_themes+=( grml )
1451 # Also, keep the array sorted...
1452 prompt_themes=( "${(@on)prompt_themes}" )
1454 print 'Notice: no promptinit available :('
1459 # make sure to use right prompt only when not running a command
1460 is41 && setopt transient_rprompt
1463 function ESC_print () {
1464 info_print $'\ek' $'\e\\' "$@"
1466 function set_title () {
1467 info_print $'\e]0;' $'\a' "$@"
1470 function info_print () {
1471 local esc_begin esc_end
1475 printf '%s' ${esc_begin}
1477 printf '%s' "${esc_end}"
1480 function grml_reset_screen_title () {
1481 # adjust title of xterm
1482 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1483 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1486 set_title ${(%):-"%n@%m: %~"}
1491 function grml_vcs_to_screen_title () {
1492 if [[ $TERM == screen* ]] ; then
1493 if [[ -n ${vcs_info_msg_1_} ]] ; then
1494 ESC_print ${vcs_info_msg_1_}
1501 zrcautoload add-zsh-hook || add-zsh-hook () { :; }
1502 if [[ $NOPRECMD -gt 0 ]]; then
1503 add-zsh-hook precmd grml_reset_screen_title
1504 add-zsh-hook precmd grml_vcs_to_screen_title
1507 # TODO: revise all these NO* variables and especially their documentation
1508 # in zsh-help() below.
1509 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1510 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1511 if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
1512 if [[ $BATTERY -gt 0 ]] ; then
1513 # update battery (dropped into $PERCENT) information
1515 RPROMPT="%(?..:() ${PERCENT}"
1522 # preexec() => a function running before every command
1523 is4 && [[ $NOPRECMD -eq 0 ]] && \
1525 [[ $NOPRECMD -gt 0 ]] && return 0
1526 # set hostname if not running on host with name 'grml'
1527 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1530 # get the name of the program currently running and hostname of local machine
1531 # set screen window title if running in a screen
1532 if [[ "$TERM" == screen* ]] ; then
1533 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1534 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1537 # adjust title of xterm
1538 [[ ${NOTITLE} -gt 0 ]] && return 0
1541 set_title "${(%):-"%n@%m:"}" "$1"
1546 EXITCODE="%(?..%?%1v )"
1547 # secondary prompt, printed when the shell needs more information to complete a
1550 # selection prompt used within a select loop.
1552 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1555 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1556 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1557 debian_chroot=$(cat /etc/debian_chroot)
1560 # don't use colors on dumb terminals (like emacs):
1561 if [[ "$TERM" == dumb ]] ; then
1562 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1564 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
1565 # prompt set variable identifying the chroot you work in (used in the
1567 if [[ $GRMLPROMPT -gt 0 ]] ; then
1568 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1569 ${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1571 # This assembles the primary prompt string
1572 if (( EUID != 0 )); then
1573 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1575 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1580 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1582 # if we are inside a grml-chroot set a specific prompt theme
1583 if [[ -n "$GRML_CHROOT" ]] ; then
1584 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1587 # 'hash' some often used directories
1589 hash -d deb=/var/cache/apt/archives
1590 hash -d doc=/usr/share/doc
1591 hash -d linux=/lib/modules/$(command uname -r)/build/
1592 hash -d log=/var/log
1593 hash -d slog=/var/log/syslog
1594 hash -d src=/usr/src
1595 hash -d templ=/usr/share/doc/grml-templates
1596 hash -d tt=/usr/share/doc/texttools-doc
1597 hash -d www=/var/www
1601 if check_com -c screen ; then
1602 if [[ $UID -eq 0 ]] ; then
1603 if [[ -r /etc/grml/screenrc ]]; then
1604 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1606 elif [[ -r $HOME/.screenrc ]] ; then
1607 alias screen="${commands[screen]} -c $HOME/.screenrc"
1609 if [[ -r /etc/grml/screenrc_grml ]]; then
1610 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1612 if [[ -r /etc/grml/screenrc ]]; then
1613 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1619 # do we have GNU ls with color-support?
1620 if [[ "$TERM" != dumb ]]; then
1621 #a1# execute \kbd{@a@}:\quad ls with colors
1622 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]}"}
1623 #a1# execute \kbd{@a@}:\quad list all files, with colors
1624 alias la='ls -la '${ls_options:+"${ls_options[*]}"}
1625 #a1# long colored list, without dotfiles (@a@)
1626 alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
1627 #a1# long colored list, human readable sizes (@a@)
1628 alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
1629 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1630 alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
1632 alias ls='ls -b -CF'
1639 alias mdstat='cat /proc/mdstat'
1640 alias ...='cd ../../'
1642 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1643 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1644 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1647 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1648 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1649 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1651 # make sure it is not assigned yet
1652 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1655 for ENV in $(env | command grep -i '.utf') ; do
1656 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1661 # make sure it is not assigned yet
1662 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1664 if ! isutfenv ; then
1665 for ENV in $(env | command grep -i '\.iso') ; do
1666 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1671 # especially for roadwarriors using GNU screen and ssh:
1672 if ! check_com asc &>/dev/null ; then
1673 asc() { autossh -t "$@" 'screen -RdU' }
1677 #f1# Hints for the use of zsh on grml
1679 print "$bg[white]$fg[black]
1680 zsh-help - hints for use of zsh on grml
1681 =======================================$reset_color"
1684 Main configuration of zsh happens in /etc/zsh/zshrc.
1685 That file is part of the package grml-etc-core, if you want to
1686 use them on a non-grml-system just get the tar.gz from
1687 http://deb.grml.org/ or (preferably) get it from the git repository:
1689 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1691 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1692 The file is still there, but it is empty for backwards compatibility.
1694 For your own changes use these two files:
1698 The former is sourced very early in our zshrc, the latter is sourced
1701 System wide configuration without touching configuration files of grml
1702 can take place in /etc/zsh/zshrc.local.
1704 For information regarding zsh start at http://grml.org/zsh/
1706 Take a look at grml'\''s zsh refcard:
1707 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1709 Check out the main zsh refcard:
1710 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1712 And of course visit the zsh-lovers:
1715 You can adjust some options through environment variables when
1716 invoking zsh without having to edit configuration files.
1717 Basically meant for bash users who are not used to the power of
1720 "NOCOR=1 zsh" => deactivate automatic correction
1721 "NOMENU=1 zsh" => do not use auto menu completion
1722 (note: use ctrl-d for completion instead!)
1723 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1724 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1725 preexec() and precmd() completely
1726 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1727 "COMMAND_NOT_FOUND=1 zsh"
1728 => Enable a handler if an external command was not found
1729 The command called in the handler can be altered by setting
1730 the GRML_ZSH_CNF_HANDLER variable, the default is:
1731 "/usr/share/command-not-found/command-not-found"
1733 A value greater than 0 is enables a feature; a value equal to zero
1734 disables it. If you like one or the other of these settings, you can
1735 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1739 $bg[white]$fg[black]
1740 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1741 Enjoy your grml system with the zsh!$reset_color"
1745 if [[ -r /etc/debian_version ]] ; then
1746 #a3# Execute \kbd{apt-cache search}
1747 alias acs='apt-cache search'
1748 #a3# Execute \kbd{apt-cache show}
1749 alias acsh='apt-cache show'
1750 #a3# Execute \kbd{apt-cache policy}
1751 alias acp='apt-cache policy'
1752 #a3# Execute \kbd{apt-get dist-upgrade}
1753 salias adg="apt-get dist-upgrade"
1754 #a3# Execute \kbd{apt-get install}
1755 salias agi="apt-get install"
1756 #a3# Execute \kbd{aptitude install}
1757 salias ati="aptitude install"
1758 #a3# Execute \kbd{apt-get upgrade}
1759 salias ag="apt-get upgrade"
1760 #a3# Execute \kbd{apt-get update}
1761 salias au="apt-get update"
1762 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1763 salias -a up="aptitude update ; aptitude safe-upgrade"
1764 #a3# Execute \kbd{dpkg-buildpackage}
1765 alias dbp='dpkg-buildpackage'
1766 #a3# Execute \kbd{grep-excuses}
1767 alias ge='grep-excuses'
1769 # get a root shell as normal user in live-cd mode:
1770 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1774 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1775 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1776 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1777 salias tlog="tail -f /var/log/syslog" # follow the syslog
1780 # sort installed Debian-packages by size
1781 if check_com -c dpkg-query ; then
1782 #a3# List installed Debian-packages sorted by size
1783 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"
1786 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1787 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1788 if check_com -c wodim; then
1791 cdrecord is not provided under its original name by Debian anymore.
1792 See #377109 in the BTS of Debian for more details.
1794 Please use the wodim binary instead
1801 # Use hard limits, except for a smaller stack and no core dumps
1803 is425 && limit stack 8192
1804 isgrmlcd && limit core 0 # important for a live-cd-system
1809 # called later (via is4 && grmlcomp)
1810 # note: use 'zstyle' for getting current settings
1811 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
1813 # TODO: This could use some additional information
1815 # allow one error for every three characters typed in approximate completer
1816 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1818 # don't complete backup files as executables
1819 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1821 # start menu completion only if it could find no unambiguous initial string
1822 zstyle ':completion:*:correct:*' insert-unambiguous true
1823 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1824 zstyle ':completion:*:correct:*' original true
1826 # activate color-completion
1827 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1829 # format on completion
1830 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1832 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1833 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1835 # insert all expansions for expand completer
1836 zstyle ':completion:*:expand:*' tag-order all-expansions
1837 zstyle ':completion:*:history-words' list false
1840 zstyle ':completion:*:history-words' menu yes
1842 # ignore duplicate entries
1843 zstyle ':completion:*:history-words' remove-all-dups yes
1844 zstyle ':completion:*:history-words' stop yes
1846 # match uppercase from lowercase
1847 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1849 # separate matches into groups
1850 zstyle ':completion:*:matches' group 'yes'
1851 zstyle ':completion:*' group-name ''
1853 if [[ "$NOMENU" -eq 0 ]] ; then
1854 # if there are more than 5 options allow selecting from a menu
1855 zstyle ':completion:*' menu select=5
1857 # don't use any menus at all
1861 zstyle ':completion:*:messages' format '%d'
1862 zstyle ':completion:*:options' auto-description '%d'
1864 # describe options in full
1865 zstyle ':completion:*:options' description 'yes'
1867 # on processes completion complete all user processes
1868 zstyle ':completion:*:processes' command 'ps -au$USER'
1870 # offer indexes before parameters in subscripts
1871 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1873 # provide verbose completion information
1874 zstyle ':completion:*' verbose true
1876 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1877 # for commands (read: 1st word in the line) that it will list for the user
1878 # to choose from. The following disables that, because it's not exactly fast.
1879 zstyle ':completion:*:-command-:*:' verbose false
1881 # set format for warnings
1882 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1884 # define files to ignore for zcompile
1885 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1886 zstyle ':completion:correct:' prompt 'correct to: %e'
1888 # Ignore completion functions for commands you don't have:
1889 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1891 # Provide more processes in completion of programs like killall:
1892 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1894 # complete manual by their section
1895 zstyle ':completion:*:manuals' separate-sections true
1896 zstyle ':completion:*:manuals.*' insert-sections true
1897 zstyle ':completion:*:man:*' menu yes select
1899 # Search path for sudo completion
1900 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
1908 # provide .. as a completion
1909 zstyle ':completion:*' special-dirs ..
1911 # run rehash on completion so new installed program are found automatically:
1913 (( CURRENT == 1 )) && rehash
1918 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1919 if [[ "$NOCOR" -gt 0 ]] ; then
1920 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1923 # try to be smart about when to use what completer...
1925 zstyle -e ':completion:*' completer '
1926 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1927 _last_try="$HISTNO$BUFFER$CURSOR"
1928 reply=(_complete _match _ignored _prefix _files)
1930 if [[ $words[1] == (rm|mv) ]] ; then
1931 reply=(_complete _files)
1933 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1938 # command for process lists, the local web server details and host completion
1939 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1942 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1943 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1947 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1948 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1959 zstyle ':completion:*:hosts' hosts $hosts
1960 # TODO: so, why is this here?
1961 # zstyle '*' hosts $hosts
1963 # use generic completion system for programs not yet defined; (_gnu_generic works
1964 # with commands that provide a --help option with "standard" gnu-like output.)
1965 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1966 pal stow tail uname ; do
1967 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1970 # see upgrade function in this file
1971 compdef _hosts upgrade
1976 # people should use 'grml-x'!
1977 if check_com -c 915resolution; then
1979 echo "Please use 915resolution as resolution modifying tool for Intel \
1985 #a1# Output version of running grml
1986 alias grml-version='cat /etc/grml_version'
1988 if check_com -c rebuildfstab ; then
1989 #a1# Rebuild /etc/fstab
1990 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1993 if check_com -c grml-debootstrap ; then
1995 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2001 # now run the functions
2003 is4 && isgrml && grmlstuff
2007 is4 && xsource "/etc/zsh/keephack"
2009 # wonderful idea of using "e" glob qualifier by Peter Stephenson
2010 # You use it as follows:
2011 # $ NTREF=/reference/file
2013 # This lists all the files in the current directory newer than the reference file.
2014 # You can also specify the reference file inline; note quotes:
2015 # $ ls -l *(e:'nt ~/.zshenv':)
2017 if [[ -n $1 ]] ; then
2020 [[ $REPLY -nt $NTREF ]]
2025 #f1# Reload an autoloadable function
2026 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2027 compdef _functions freload
2029 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2031 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2032 for file in "$@" ; do
2033 while [[ -h "$file" ]] ; do
2035 file=$(readlink "$file")
2040 # TODO: Is it supported to use pager settings like this?
2041 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2042 # with respect to wordsplitting. (ie. ${=PAGER})
2043 if check_com -c $PAGER ; then
2044 #f1# View Debian's changelog of a given package
2047 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
2048 $PAGER /usr/share/doc/$1/changelog.Debian.gz
2049 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2050 $PAGER /usr/share/doc/$1/changelog.gz
2052 if check_com -c aptitude ; then
2053 echo "No changelog for package $1 found, using aptitude to retrieve it."
2055 aptitude -t unstable changelog $1
2057 aptitude changelog $1
2060 echo "No changelog for package $1 found, sorry."
2065 _dchange() { _files -W /usr/share/doc -/ }
2066 compdef _dchange dchange
2068 #f1# View Debian's NEWS of a given package
2071 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2072 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2074 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2075 $PAGER /usr/share/doc/$1/NEWS.gz
2077 echo "No NEWS file for package $1 found, sorry."
2082 _dnews() { _files -W /usr/share/doc -/ }
2083 compdef _dnews dnews
2085 #f1# View Debian's copyright of a given package
2088 if [[ -r /usr/share/doc/$1/copyright ]] ; then
2089 $PAGER /usr/share/doc/$1/copyright
2091 echo "No copyright file for package $1 found, sorry."
2095 _dcopyright() { _files -W /usr/share/doc -/ }
2096 compdef _dcopyright dcopyright
2098 #f1# View upstream's changelog of a given package
2101 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2102 $PAGER /usr/share/doc/$1/changelog.gz
2104 echo "No changelog for package $1 found, sorry."
2108 _uchange() { _files -W /usr/share/doc -/ }
2109 compdef _uchange uchange
2114 ZSH_PROFILE_RC=1 $SHELL "$@"
2117 #f1# Edit an alias via zle
2119 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2121 compdef _aliases edalias
2123 #f1# Edit a function via zle
2125 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
2127 compdef _functions edfunc
2129 # use it e.g. via 'Restart apache2'
2130 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2131 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2132 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2133 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2134 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2135 #m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
2136 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2138 local action_="${1:l}" # e.g Start/Stop/Restart
2142 local service_target_="$(readlink /etc/init.d/$service_)"
2143 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2145 case "${action_}" in
2146 start) if [[ ! -e /etc/service/$service_ ]]; then
2147 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2149 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2151 # there is no reload in runits sysv emulation
2152 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2153 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2157 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2163 scripts=( /etc/init.d/*(x:t) )
2164 _describe "service startup script" scripts
2167 for i in Start Restart Stop Force-Reload Reload Status ; do
2168 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2169 compdef _grmlinitd $i
2173 #f1# Provides useful information on globbing
2180 p named pipes (FIFOs)
2181 * executable plain files (0100)
2182 % device files (character or block special)
2183 %b block special files
2184 %c character special files
2185 r owner-readable files (0400)
2186 w owner-writable files (0200)
2187 x owner-executable files (0100)
2188 A group-readable files (0040)
2189 I group-writable files (0020)
2190 E group-executable files (0010)
2191 R world-readable files (0004)
2192 W world-writable files (0002)
2193 X world-executable files (0001)
2194 s setuid files (04000)
2195 S setgid files (02000)
2196 t files with the sticky bit (01000)
2198 print *(m-1) # Files modified up to a day ago
2199 print *(a1) # Files accessed a day ago
2200 print *(@) # Just symlinks
2201 print *(Lk+50) # Files bigger than 50 kilobytes
2202 print *(Lk-50) # Files smaller than 50 kilobytes
2203 print **/*.c # All *.c files recursively starting in \$PWD
2204 print **/*.c~file.c # Same as above, but excluding 'file.c'
2205 print (foo|bar).* # Files starting with 'foo' or 'bar'
2206 print *~*.* # All Files that do not contain a dot
2207 chmod 644 *(.^x) # make all plain non-executable files publically readable
2208 print -l *(.c|.h) # Lists *.c and *.h
2209 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2210 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2212 alias help-zshglob=H-Glob
2214 #v1# set number of lines to display per page
2215 HELP_LINES_PER_PAGE=20
2216 #v1# set location of help-zle cache file
2217 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2218 #f1# helper function for help-zle, actually generates the help text
2219 help_zle_parse_keybindings()
2223 unsetopt ksharrays #indexing starts at 1
2225 #v1# choose files that help-zle will parse for keybindings
2226 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2228 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2230 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2231 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2234 #fill with default keybindings, possibly to be overwriten in a file later
2235 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2236 local -A help_zle_keybindings
2237 help_zle_keybindings['<Ctrl>@']="set MARK"
2238 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
2239 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
2240 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
2241 help_zle_keybindings['<Ctrl>_']="undo"
2242 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
2243 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
2244 help_zle_keybindings['<Ctrl>e']="goto end of line"
2245 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2246 help_zle_keybindings['<Alt>t']="transpose words"
2247 help_zle_keybindings['<Alt>s']="spellcheck word"
2248 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
2249 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
2250 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2251 help_zle_keybindings["<Alt>'"]="quote line"
2252 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2253 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2254 help_zle_keybindings['<Alt>u']="make next word Uppercase"
2255 help_zle_keybindings['<Alt>l']="make next word lowercase"
2256 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
2257 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2258 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2259 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2260 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2261 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
2262 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2263 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2264 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
2266 #init global variables
2267 unset help_zle_lines help_zle_sln
2268 typeset -g -a help_zle_lines
2269 typeset -g help_zle_sln=1
2272 local lastkeybind_desc contents #last description starting with #k# that we found
2273 local num_lines_elapsed=0 #number of lines between last description and keybinding
2274 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2275 for f in $HELPZLE_KEYBINDING_FILES; do
2276 [[ -r "$f" ]] || continue #not readable ? skip it
2278 for cline in "${(f)contents}"; do
2279 #zsh pattern: matches lines like: #k# ..............
2280 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2281 lastkeybind_desc="$match[*]"
2283 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2284 # ignores lines that are commentend out
2285 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2286 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2287 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2288 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2289 #substitute keybinding string with something readable
2290 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2291 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2292 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2293 help_zle_keybindings[${k}]=$lastkeybind_desc
2297 ((num_lines_elapsed++))
2302 #calculate length of keybinding column
2304 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2305 #convert the assoc array into preformated lines, which we are able to sort
2306 for k v in ${(kv)help_zle_keybindings[@]}; do
2307 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2308 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2310 #sort lines alphabetically
2311 help_zle_lines=("${(i)help_zle_lines[@]}")
2312 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2313 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2314 zcompile $HELP_ZLE_CACHE_FILE
2316 typeset -g help_zle_sln
2317 typeset -g -a help_zle_lines
2319 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2323 unsetopt ksharrays #indexing starts at 1
2324 #help lines already generated ? no ? then do it
2325 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2326 #already displayed all lines ? go back to the start
2327 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2328 local sln=$help_zle_sln
2329 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2330 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2331 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2333 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2334 zle -N help-zle && bindkey '^xz' help-zle
2336 # grep for running process, like: 'any vim'
2340 if [[ -z "$1" ]] ; then
2341 echo "any - grep for process(es) by keyword" >&2
2342 echo "Usage: any <keyword>" >&2 ; return 1
2344 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2349 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2350 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2351 [[ -r /proc/1/maps ]] && \
2353 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2354 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2355 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2358 # a wrapper for vim, that deals with title setting
2360 # set this array to a set of options to vim you always want
2361 # to have set when calling vim (in .zshrc.local), like:
2362 # VIM_OPTIONS=( -p )
2363 # This will cause vim to send every file given on the
2364 # commandline to be send to it's own tab (needs vim7).
2365 if check_com vim; then
2367 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2371 # make a backup of a file
2373 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2376 ssl_hashes=( sha512 sha256 sha1 md5 )
2378 for sh in ${ssl_hashes}; do
2379 eval 'ssl-cert-'${sh}'() {
2381 if [[ -z $1 ]] ; then
2382 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2385 openssl x509 -noout -fingerprint -'${sh}' -in $1
2389 ssl-cert-fingerprints() {
2392 if [[ -z $1 ]] ; then
2393 printf 'usage: ssl-cert-fingerprints <file>\n'
2396 for i in ${ssl_hashes}
2403 if [[ -z $1 ]] ; then
2404 printf 'usage: ssl-cert-info <file>\n'
2407 openssl x509 -noout -text -in $1
2408 ssl-cert-fingerprints $1
2411 # make sure our environment is clean regarding colors
2412 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2414 # "persistent history"
2415 # just write important commands you always need to ~/.important_commands
2416 if [[ -r ~/.important_commands ]] ; then
2417 fc -R ~/.important_commands
2420 # load the lookup subsystem if it's available on the system
2421 zrcautoload lookupinit && lookupinit
2425 # set terminal property (used e.g. by msgid-chooser)
2426 export COLORTERM="yes"
2431 #a2# Execute \kbd{du -sch}
2433 #a2# Execute \kbd{jobs -l}
2437 #a2# Execute \kbd{ls -lSrah}
2438 alias dir="ls -lSrah"
2439 #a2# Only show dot-directories
2440 alias lad='ls -d .*(/)'
2441 #a2# Only show dot-files
2442 alias lsa='ls -a .*(.)'
2443 #a2# Only files with setgid/setuid/sticky flag
2444 alias lss='ls -l *(s,S,t)'
2445 #a2# Only show symlinks
2446 alias lsl='ls -l *(@)'
2447 #a2# Display only executables
2448 alias lsx='ls -l *(*)'
2449 #a2# Display world-{readable,writable,executable} files
2450 alias lsw='ls -ld *(R,W,X.^ND/)'
2451 #a2# Display the ten biggest files
2452 alias lsbig="ls -flh *(.OL[1,10])"
2453 #a2# Only show directories
2454 alias lsd='ls -d *(/)'
2455 #a2# Only show empty directories
2456 alias lse='ls -d *(/^F)'
2457 #a2# Display the ten newest files
2458 alias lsnew="ls -rtlh *(D.om[1,10])"
2459 #a2# Display the ten oldest files
2460 alias lsold="ls -rtlh *(D.Om[1,10])"
2461 #a2# Display the ten smallest files
2462 alias lssmall="ls -Srl *(.oL[1,10])"
2463 #a2# Display the ten newest directories and ten newest .directories
2464 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2465 #a2# Display the ten oldest directories and ten oldest .directories
2466 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2468 # some useful aliases
2469 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2470 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2472 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2473 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2474 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2476 # work around non utf8 capable software in utf environment via $LANG and luit
2477 if check_com isutfenv && check_com luit ; then
2478 if check_com -c mrxvt ; then
2479 isutfenv && [[ -n "$LANG" ]] && \
2480 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2483 if check_com -c aterm ; then
2484 isutfenv && [[ -n "$LANG" ]] && \
2485 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2488 if check_com -c centericq ; then
2489 isutfenv && [[ -n "$LANG" ]] && \
2490 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2496 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2499 cp -b $1 $1_`date --iso-8601=m`
2502 #f5# cd to directoy and list files
2508 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2510 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2511 [[ ! -e ${1:h} ]] && return 1
2512 print "Correcting ${1} to ${1:h}"
2519 #f5# Create Directoy and \kbd{cd} to it
2521 if (( ARGC != 1 )); then
2522 printf 'usage: mkcd <new-directory>\n'
2525 if [[ ! -d "$1" ]]; then
2526 command mkdir -p "$1"
2528 printf '`%s'\'' already exists: cd-ing.\n' "$1"
2533 #f5# Create temporary directory and \kbd{cd} to it
2541 #f5# Create directory under cursor or the selected area
2542 # Press ctrl-xM to create the directory under the cursor or the selected area.
2543 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2544 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2545 # directory does not exist yet -> press ctrl-XM and problem solved
2548 if ((REGION_ACTIVE==1)); then
2549 local F=$MARK T=$CURSOR
2550 if [[ $F -gt $T ]]; then
2554 # get marked area from buffer and eliminate whitespace
2555 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2556 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2558 local bufwords iword
2559 bufwords=(${(z)LBUFFER})
2561 bufwords=(${(z)BUFFER})
2562 PATHTOMKDIR="${(Q)bufwords[iword]}"
2564 [[ -z "${PATHTOMKDIR}" ]] && return 1
2565 PATHTOMKDIR=${~PATHTOMKDIR}
2566 if [[ -e "${PATHTOMKDIR}" ]]; then
2567 zle -M " path already exists, doing nothing"
2569 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2573 #k# mkdir -p <dir> from string under cursor or marked area
2574 zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
2576 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2579 print -l -- *(a-${1:-1})
2582 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2585 print -l -- *(c-${1:-1})
2588 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2591 print -l -- *(m-${1:-1})
2593 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2594 check_com new || alias new=modified
2596 # use colors when GNU grep with color-support
2597 #a2# Execute \kbd{grep -{}-color=auto}
2598 (( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]}"}
2601 # 'translate' looks up fot a word in a file with language-to-language
2602 # translations (field separator should be " : "). A typical wordlist looks
2604 # | english-word : german-transmission
2605 # It's also only possible to translate english to german but not reciprocal.
2606 # Use the following oneliner to turn back the sort order:
2607 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2608 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2609 #f5# Translates a word
2614 translate -l de-en $2
2617 translate -l en-de $2
2620 echo "Usage: $0 { -D | -E }"
2621 echo " -D == German to English"
2622 echo " -E == English to German"
2626 # Usage: simple-extract <file>
2627 # Using option -d deletes the original archive file.
2628 #f5# Smart archive extractor
2631 setopt extended_glob noclobber
2632 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2634 zparseopts -D -E "d=DELETE_ORIGINAL"
2635 for ARCHIVE in "${@}"; do
2637 *(tar.bz2|tbz2|tbz))
2638 DECOMP_CMD="tar -xvjf -"
2643 DECOMP_CMD="tar -xvzf -"
2647 *(tar.xz|txz|tar.lzma))
2648 DECOMP_CMD="tar -xvJf -"
2653 DECOMP_CMD="tar -xvf -"
2658 DECOMP_CMD="unrar x"
2683 DECOMP_CMD="bzip2 -d -c -"
2688 DECOMP_CMD="gzip -d -c -"
2693 DECOMP_CMD="xz -d -c -"
2698 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2704 if ! check_com ${DECOMP_CMD[(w)1]}; then
2705 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2710 GZTARGET="${ARCHIVE:t:r}"
2711 if [[ -f $ARCHIVE ]] ; then
2713 print "Extracting '$ARCHIVE' ..."
2714 if $USES_STDIN; then
2715 if $USES_STDOUT; then
2716 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2718 ${=DECOMP_CMD} < "$ARCHIVE"
2721 if $USES_STDOUT; then
2722 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2724 ${=DECOMP_CMD} "$ARCHIVE"
2727 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2729 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2730 if check_com curl; then
2731 WGET_CMD="curl -L -k -s -o -"
2732 elif check_com wget; then
2733 WGET_CMD="wget -q -O - --no-check-certificate"
2735 print "ERROR: neither wget nor curl is installed" >&2
2739 print "Downloading and Extracting '$ARCHIVE' ..."
2740 if $USES_STDIN; then
2741 if $USES_STDOUT; then
2742 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2745 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2749 if $USES_STDOUT; then
2750 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2752 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2757 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2767 '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)"' \
2768 '_urls:Remote Archives:_urls'
2774 '-d[delete original archivefile after extraction]' \
2775 '*:Archive Or Uri:__archive_or_uri'
2777 compdef _simple_extract simple-extract
2778 alias se=simple-extract
2780 #f5# Set all ulimit parameters to \kbd{unlimited}
2791 #f5# Change the xterm title from within GNU-screen
2794 if [[ $1 != "-f" ]] ; then
2795 if [[ -z ${DISPLAY} ]] ; then
2796 printf 'xtrename only makes sense in X11.\n'
2802 if [[ -z $1 ]] ; then
2803 printf 'usage: xtrename [-f] "title for xterm"\n'
2804 printf ' renames the title of xterm from _within_ screen.\n'
2805 printf ' also works without screen.\n'
2806 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2809 print -n "\eP\e]0;${1}\C-G\e\\"
2813 # Create small urls via http://goo.gl using curl(1).
2814 # API reference: https://code.google.com/apis/urlshortener/
2817 setopt extended_glob
2819 if [[ -z $1 ]]; then
2820 print "USAGE: zurl <URL>"
2824 local PN url prog api json contenttype item
2829 # Prepend 'http://' to given URL where necessary for later output.
2830 if [[ ${url} != http(s|)://* ]]; then
2834 if check_com -c curl; then
2837 print "curl is not available, but mandatory for ${PN}. Aborting."
2840 api='https://www.googleapis.com/urlshortener/v1/url'
2841 contenttype="Content-Type: application/json"
2842 json="{\"longUrl\": \"${url}\"}"
2843 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
2844 # Parse the response
2845 for item in "${data[@]}"; do
2850 printf '%s\n' "$item"
2858 #f2# Find history events by search pattern and list them by date.
2861 local usage help ident format_l format_s first_char remain first last
2862 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2863 help='Use `whatwhen -h'\'' for further explanations.'
2864 ident=${(l,${#${:-Usage: }},, ,)}
2865 format_l="${ident}%s\t\t\t%s\n"
2866 format_s="${format_l//(\\t)##/\\t}"
2867 # Make the first char of the word to search for case
2868 # insensitive; e.g. [aA]
2869 first_char=[${(L)1[1]}${(U)1[1]}]
2871 # Default search range is `-100'.
2873 # Optional, just used for `<first> <last>' given.
2877 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
2878 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2881 printf '%s\n\n' ${usage}
2883 printf $format_l '-h' 'show help text'
2885 print 'SEARCH RANGE:'
2886 printf $format_l "'0'" 'the whole history,'
2887 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
2888 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
2889 printf '\n%s\n' 'EXAMPLES:'
2890 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
2891 printf $format_l 'whatwhen zsh -250'
2892 printf $format_l 'whatwhen foo 1 99'
2895 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2898 # -l list results on stout rather than invoking $EDITOR.
2899 # -i Print dates as in YYYY-MM-DD.
2900 # -m Search for a - quoted - pattern within the history.
2901 fc -li -m "*${first_char}${remain}*" $first $last
2906 # mercurial related stuff
2907 if check_com -c hg ; then
2908 # gnu like diff for mercurial
2909 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
2910 #f5# GNU like diff for mercurial
2913 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
2916 # build debian package
2917 #a2# Alias for \kbd{hg-buildpackage}
2918 alias hbp='hg-buildpackage'
2920 # execute commands on the versioned patch-queue from the current repos
2921 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
2923 # diffstat for specific version of a mercurial repository
2924 # hgstat => display diffstat between last revision and tip
2925 # hgstat 1234 => display diffstat between revision 1234 and tip
2926 #f5# Diffstat for specific version of a mercurial repos
2929 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
2932 fi # end of check whether we have the 'hg'-executable
2934 # grml-small cleanups
2936 # The following is used to remove zsh-config-items that do not work
2937 # in grml-small by default.
2938 # If you do not want these adjustments (for whatever reason), set
2939 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
2940 # sources if it is there).
2942 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
2945 unalias 'V' &> /dev/null
2946 unfunction vman &> /dev/null
2947 unfunction viless &> /dev/null
2948 unfunction 2html &> /dev/null
2950 # manpages are not in grmlsmall
2951 unfunction manzsh &> /dev/null
2952 unfunction man2 &> /dev/null
2958 ## genrefcard.pl settings
2960 ### doc strings for external functions from files
2961 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
2963 ### example: split functions-search 8,16,24,32
2964 #@# split functions-search 8
2966 ## END OF FILE #################################################################
2967 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4