1 # Filename: /etc/zsh/zshrc
2 # Purpose: config file for zsh (z shell)
3 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
4 # Bug-Reports: see http://grml.org/bugs/
5 # License: This file is licensed under the GPL v2.
6 ################################################################################
7 # This file is sourced only for interactive shells. It
8 # should contain commands to set up aliases, functions,
9 # options, key bindings, etc.
11 # Global Order: zshenv, zprofile, zshrc, zlogin
12 ################################################################################
15 # If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
16 # and ~/.zshrc.local for your own customisations. The former file is read
17 # before ~/.zshrc, the latter is read after it. Also, consider reading the
18 # refcard and the reference manual for this setup, both available from:
19 # <http://grml.org/zsh/>
22 # If you want to help to improve grml's zsh setup, clone the grml-etc-core
23 # repository from git.grml.org:
24 # git clone git://git.grml.org/grml-etc-core.git
26 # Make your changes, commit them; use 'git format-patch' to create a series
27 # of patches and send those to the following address via 'git send-email':
28 # grml-etc-core@grml.org
30 # Doing so makes sure the right people get your patches for review and
33 # zsh-refcard-tag documentation:
34 # You may notice strange looking comments in this file.
35 # These are there for a purpose. grml's zsh-refcard can now be
36 # automatically generated from the contents of the actual configuration
37 # file. However, we need a little extra information on which comments
38 # and what lines of code to take into account (and for what purpose).
40 # Here is what they mean:
42 # List of tags (comment types) used:
43 # #a# Next line contains an important alias, that should
44 # be included in the grml-zsh-refcard.
45 # (placement tag: @@INSERT-aliases@@)
46 # #f# Next line contains the beginning of an important function.
47 # (placement tag: @@INSERT-functions@@)
48 # #v# Next line contains an important variable.
49 # (placement tag: @@INSERT-variables@@)
50 # #k# Next line contains an important keybinding.
51 # (placement tag: @@INSERT-keybindings@@)
52 # #d# Hashed directories list generation:
53 # start denotes the start of a list of 'hash -d'
55 # end denotes its end.
56 # (placement tag: @@INSERT-hasheddirs@@)
57 # #A# Abbreviation expansion list generation:
58 # start denotes the beginning of abbreviations.
59 # end denotes their end.
60 # Lines within this section that end in '#d .*' provide
61 # extra documentation to be included in the refcard.
62 # (placement tag: @@INSERT-abbrev@@)
63 # #m# This tag allows you to manually generate refcard entries
64 # for code lines that are hard/impossible to parse.
66 # #m# k ESC-h Call the run-help function
67 # That would add a refcard entry in the keybindings table
68 # for 'ESC-h' with the given comment.
69 # So the syntax is: #m# <section> <argument> <comment>
70 # #o# This tag lets you insert entries to the 'other' hash.
71 # Generally, this should not be used. It is there for
72 # things that cannot be done easily in another way.
73 # (placement tag: @@INSERT-other-foobar@@)
75 # All of these tags (except for m and o) take two arguments, the first
76 # within the tag, the other after the tag:
78 # #<tag><section># <comment>
80 # Where <section> is really just a number, which are defined by the
81 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
82 # instead of names is, that for the reader, the tag should not differ
83 # much from a regular comment. For zsh, it is a regular comment indeed.
84 # The numbers have got the following meanings:
93 # So, the following will add an entry to the 'functions' table in the
94 # 'system' section, with a (hopefully) descriptive comment:
95 # #f1# Edit an alias via zle
98 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
99 # that can be found in 'grml-zsh-refcard.tex.in'.
100 # If the section number is omitted, the 'default' section is assumed.
101 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
102 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
103 # *all* aliases, for example, use @@INSERT-aliases-all@@.
106 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
107 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
111 # load .zshrc.pre to give the user the chance to overwrite the defaults
112 [[ -r ${ZDOTDIR:-${HOME}}/.zshrc.pre ]] && source ${ZDOTDIR:-${HOME}}/.zshrc.pre
114 # check for version/system
115 # check for versions (compatibility reasons)
117 [[ $ZSH_VERSION == <4->* ]] && return 0
122 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
127 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
132 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
137 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
142 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
143 || $ZSH_VERSION == <5->* ]] && return 0
148 [[ $ZSH_VERSION == 4.3.<7->* || $ZSH_VERSION == 4.<4->* \
149 || $ZSH_VERSION == <5->* ]] && return 0
154 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
155 || $ZSH_VERSION == <5->* ]] && return 0
159 #f1# Checks whether or not you're running grml
161 [[ -f /etc/grml_version ]] && return 0
165 #f1# Checks whether or not you're running a grml cd
167 [[ -f /etc/grml_cd ]] && return 0
172 #f1# Checks whether or not you're running grml-small
174 if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
180 isgrmlsmall() { return 1 }
184 [[ $OSTYPE == darwin* ]] && return 0
189 [[ $OSTYPE == freebsd* ]] && return 0
193 #f1# are we running within an utf environment?
195 case "$LANG $CHARSET $LANGUAGE" in
202 # check for user, if not running as root set $SUDO to sudo
203 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
205 # change directory to home on first invocation of zsh
206 # important for rungetty -> autologin
207 # Thanks go to Bart Schaefer!
208 isgrml && checkhome() {
209 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
210 export ALREADY_DID_CD_HOME=$HOME
215 # check for zsh v3.1.7+
217 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
218 || ${ZSH_VERSION} == 3.<2->.<->* \
219 || ${ZSH_VERSION} == <4->.<->* ]] ; then
222 printf '-!- In this configuration we try to make use of features, that only\n'
223 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
224 printf '-!- used with a wide range of zsh versions, while using fairly\n'
225 printf '-!- advanced features in all supported versions.\n'
227 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
229 printf '-!- While this *may* work, it might as well fail.\n'
230 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
232 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
233 printf '-!- If it does today, you'\''ve been lucky.\n'
235 printf '-!- Ye been warned!\n'
238 function zstyle() { : }
241 # autoload wrapper - use this one instead of autoload directly
242 # We need to define this function as early as this, because autoloading
243 # 'is-at-least()' needs it.
244 function zrcautoload() {
252 for fdir in ${fpath} ; do
253 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
256 (( ffound == 0 )) && return 1
257 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
258 autoload -U ${ffile} || return 1
260 autoload ${ffile} || return 1
265 # Load is-at-least() for more precise version checks Note that this test will
266 # *always* fail, if the is-at-least function could not be marked for
268 zrcautoload is-at-least || is-at-least() { return 1 }
270 # set some important options (as early as possible)
272 # append history list to the history file; this is the default but we make sure
273 # because it's required for share_history.
274 setopt append_history
276 # import new commands from the history file also in other zsh-session
277 is4 && setopt share_history
279 # save each command's beginning timestamp and the duration to the history file
280 setopt extended_history
282 # If a new command line being added to the history list duplicates an older
283 # one, the older command is removed from the list
284 is4 && setopt histignorealldups
286 # remove command lines from the history list when the first character on the
288 setopt histignorespace
290 # if a command is issued that can't be executed as a normal command, and the
291 # command is the name of a directory, perform the cd command to that directory.
294 # in order to use #, ~ and ^ for filename generation grep word
295 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
296 # don't forget to quote '^', '~' and '#'!
299 # display PID when suspending processes as well
302 # try to avoid the 'zsh: no matches found...'
305 # report the status of backgrounds jobs immediately
308 # whenever a command completion is attempted, make sure the entire command path
312 # not just at the end
313 setopt completeinword
315 # Don't send SIGHUP to background processes when the shell exits.
318 # make cd push the old directory onto the directory stack.
324 # don't push the same dir twice.
325 setopt pushd_ignore_dups
327 # * shouldn't match dotfiles. ever.
330 # use zsh style word splitting
333 # don't error out when unset parameters are used
336 # setting some default values
339 NOPRECMD=${NOPRECMD:-0}
340 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
341 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
342 BATTERY=${BATTERY:-0}
343 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
344 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
346 typeset -ga ls_options
347 typeset -ga grep_options
348 if ls --help 2> /dev/null | grep -q GNU; then
349 ls_options=( --color=auto )
350 elif [[ $OSTYPE == freebsd* ]]; then
353 if grep --help 2> /dev/null | grep -q GNU || \
354 [[ $OSTYPE == freebsd* ]]; then
355 grep_options=( --color=auto )
359 # this function checks if a command exists and returns either true
360 # or false. This avoids using 'which' and 'whence', which will
361 # avoid problems with aliases for which on certain weird systems. :-)
362 # Usage: check_com [-c|-g] word
363 # -c only checks for external commands
364 # -g does the usual tests and also checks for global aliases
367 local -i comonly gatoo
369 if [[ $1 == '-c' ]] ; then
372 elif [[ $1 == '-g' ]] ; then
379 if (( ${#argv} != 1 )) ; then
380 printf 'usage: check_com [-c] <command>\n' >&2
384 if (( comonly > 0 )) ; then
385 [[ -n ${commands[$1]} ]] && return 0
389 if [[ -n ${commands[$1]} ]] \
390 || [[ -n ${functions[$1]} ]] \
391 || [[ -n ${aliases[$1]} ]] \
392 || [[ -n ${reswords[(r)$1]} ]] ; then
397 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
404 # creates an alias and precedes the command with
405 # sudo if $EUID is not zero.
408 local only=0 ; local multi=0
409 while [[ $1 == -* ]] ; do
413 (--) shift ; break ;;
415 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
416 printf ' -h shows this help text.\n'
417 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
418 printf ' be careful using this option.\n'
419 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
422 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
427 if (( ${#argv} > 1 )) ; then
428 printf 'Too many arguments %s\n' "${#argv}"
432 key="${1%%\=*}" ; val="${1#*\=}"
433 if (( EUID == 0 )) && (( only == 0 )); then
434 alias -- "${key}=${val}"
435 elif (( EUID > 0 )) ; then
436 (( multi > 0 )) && val="${val// ; / ; sudo }"
437 alias -- "${key}=sudo ${val}"
443 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
445 # Where foo is the *name* of the parameter you want printed.
446 # Note that foo is no typo; $foo would be wrong here!
454 if [[ -z ${parameter} ]] ; then
455 printf 'usage: uprint <parameter>\n'
459 for w in ${(P)parameter} ; do
460 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
467 # Check if we can read given files and source those we can.
469 if (( ${#argv} < 1 )) ; then
470 printf 'usage: xsource FILE(s)...\n' >&2
474 while (( ${#argv} > 0 )) ; do
475 [[ -r "$1" ]] && source "$1"
481 # Check if we can read a given file and 'cat(1)' it.
484 if (( ${#argv} != 1 )) ; then
485 printf 'usage: xcat FILE\n' >&2
489 [[ -r $1 ]] && cat $1
493 # Remove these functions again, they are of use only in these
494 # setup files. This should be called at the end of .zshrc.
498 funcs=(salias xcat xsource xunfunction zrcautoload)
500 for func in $funcs ; do
501 [[ -n ${functions[$func]} ]] \
507 # this allows us to stay in sync with grml's zshrc and put own
508 # modifications in ~/.zshrc.local
510 xsource "/etc/zsh/zshrc.local"
511 xsource "${ZDOTDIR:-${HOME}}/.zshrc.local"
516 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
517 xsource "/etc/default/locale"
520 for var in LANG LC_ALL LC_MESSAGES ; do
521 [[ -n ${(P)var} ]] && export $var
524 xsource "/etc/sysconfig/keyboard"
526 TZ=$(xcat /etc/timezone)
529 if check_com -c vim ; then
531 export EDITOR=${EDITOR:-vim}
533 export EDITOR=${EDITOR:-vi}
537 export PAGER=${PAGER:-less}
540 export MAIL=${MAIL:-/var/mail/$USER}
542 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
543 export SHELL='/bin/zsh'
545 # color setup for ls:
546 check_com -c dircolors && eval $(dircolors -b)
547 # color setup for ls on OS X / FreeBSD:
548 isdarwin && export CLICOLOR=1
549 isfreebsd && export CLICOLOR=1
551 # do MacPorts setup on darwin
552 if isdarwin && [[ -d /opt/local ]]; then
553 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
555 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
556 MANPATH="/opt/local/share/man:$MANPATH"
558 # do Fink setup on darwin
559 isdarwin && xsource /sw/bin/init.sh
561 # load our function and completion directories
562 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
563 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
564 if [[ ${fdir} == '/usr/share/grml/zsh/functions' ]] ; then
565 for func in ${fdir}/**/[^_]*[^~](N.) ; do
566 zrcautoload ${func:t}
572 # support colors in less
573 export LESS_TERMCAP_mb=$'\E[01;31m'
574 export LESS_TERMCAP_md=$'\E[01;31m'
575 export LESS_TERMCAP_me=$'\E[0m'
576 export LESS_TERMCAP_se=$'\E[0m'
577 export LESS_TERMCAP_so=$'\E[01;44;33m'
578 export LESS_TERMCAP_ue=$'\E[0m'
579 export LESS_TERMCAP_us=$'\E[01;32m'
584 # report about cpu-/system-/user-time of command if running longer than
588 # watch for everyone but me and root
591 # automatically remove duplicates from these arrays
592 typeset -U path cdpath fpath manpath
594 # Remove zle-line-{init,finish} if it looks like it turns smkx. This would be
595 # better fixed by working with those modes too, but we use way too many
596 # hardcoded bindings for now.
597 function remove_widget () {
600 if (( ${+functions[$name]} )) && [[ ${functions[$name]} == *${cap}* ]]; then
601 local w=${widgets[$name]}
603 [[ $w == user:* ]] && unfunction ${w#*:}
606 remove_widget zle-line-init smkx
607 remove_widget zle-line-finish rmkx
608 unfunction remove_widget
611 if [[ "$TERM" != emacs ]] ; then
612 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
613 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
614 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
615 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
616 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
617 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
618 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
619 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
620 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
621 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
622 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
623 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
625 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
626 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
627 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
628 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
629 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
630 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
631 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
632 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
635 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
636 # use emacs style per default:
641 ## beginning-of-line OR beginning-of-buffer OR beginning of history
642 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
643 beginning-or-end-of-somewhere() {
645 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
646 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
647 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
649 zle .${WIDGET:s/somewhere/line-hist/} "$@"
650 if (( HISTNO != hno )); then
651 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
655 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
656 zle -N end-of-somewhere beginning-or-end-of-somewhere
659 #if [[ "$TERM" == screen ]] ; then
661 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
662 ## to beginning/end of buffer on second keypress
663 ## and to beginning/end of history on (at most) the third keypress
664 # terminator & non-debian xterm
665 bindkey '\eOH' beginning-of-somewhere # home
666 bindkey '\eOF' end-of-somewhere # end
668 bindkey '\e[H' beginning-of-somewhere # home
669 bindkey '\e[F' end-of-somewhere # end
670 # xterm,gnome-terminal,quake,etc
671 bindkey '^[[1~' beginning-of-somewhere # home
672 bindkey '^[[4~' end-of-somewhere # end
673 # if terminal type is set to 'rxvt':
674 bindkey '\e[7~' beginning-of-somewhere # home
675 bindkey '\e[8~' end-of-somewhere # end
678 bindkey '\e[A' up-line-or-search # cursor up
679 bindkey '\e[B' down-line-or-search # <ESC>-
681 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
682 bindkey "\e[5C" forward-word
683 bindkey "\e[5D" backward-word
684 bindkey "\e[1;5C" forward-word
685 bindkey "\e[1;5D" backward-word
686 ## the same for alt-left-arrow and alt-right-arrow
687 bindkey '^[[1;3C' forward-word
688 bindkey '^[[1;3D' backward-word
690 # Search backward in the history for a line beginning with the current
691 # line up to the cursor and move the cursor to the end of the line then
692 zle -N history-beginning-search-backward-end history-search-end
693 zle -N history-beginning-search-forward-end history-search-end
694 #k# search history backward for entry beginning with typed text
695 bindkey '^xp' history-beginning-search-backward-end
696 #k# search history forward for entry beginning with typed text
697 bindkey '^xP' history-beginning-search-forward-end
698 #k# search history backward for entry beginning with typed text
699 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
700 #k# search history forward for entry beginning with typed text
701 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
703 # bindkey -s '^l' "|less\n" # ctrl-L pipes to less
704 # bindkey -s '^b' " &\n" # ctrl-B runs it in the background
706 # insert unicode character
707 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
708 # See for example http://unicode.org/charts/ for unicode characters code
709 zrcautoload insert-unicode-char
710 zle -N insert-unicode-char
711 #k# Insert Unicode character
712 bindkey '^xi' insert-unicode-char
714 #m# k Shift-tab Perform backwards menu completion
715 if [[ -n "$terminfo[kcbt]" ]]; then
716 bindkey "$terminfo[kcbt]" reverse-menu-complete
717 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
718 bindkey "$terminfo[cbt]" reverse-menu-complete
721 ## toggle the ,. abbreviation feature on/off
722 # NOABBREVIATION: default abbreviation-state
723 # 0 - enabled (default)
725 NOABBREVIATION=${NOABBREVIATION:-0}
727 grml_toggle_abbrev() {
728 if (( ${NOABBREVIATION} > 0 )) ; then
735 #k# Toggle abbreviation expansion on/off
736 zle -N grml_toggle_abbrev
737 bindkey '^xA' grml_toggle_abbrev
739 # add a command line to the shells history without executing it
740 commit-to-history() {
741 print -s ${(z)BUFFER}
744 zle -N commit-to-history
745 bindkey "^x^h" commit-to-history
747 # only slash should be considered as a word separator:
748 slash-backward-kill-word() {
749 local WORDCHARS="${WORDCHARS:s@/@}"
751 zle backward-kill-word
753 zle -N slash-backward-kill-word
755 #k# Kill left-side word or everything up to next slash
756 bindkey '\ev' slash-backward-kill-word
757 #k# Kill left-side word or everything up to next slash
758 bindkey '\e^h' slash-backward-kill-word
759 #k# Kill left-side word or everything up to next slash
760 bindkey '\e^?' slash-backward-kill-word
762 # use the new *-pattern-* widgets for incremental history search
764 bindkey '^r' history-incremental-pattern-search-backward
765 bindkey '^s' history-incremental-pattern-search-forward
768 # a generic accept-line wrapper
770 # This widget can prevent unwanted autocorrections from command-name
771 # to _command-name, rehash automatically on enter and call any number
772 # of builtin and user-defined widgets in different contexts.
774 # For a broader description, see:
775 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
777 # The code is imported from the file 'zsh/functions/accept-line' from
778 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
779 # distributed under the same terms as zsh itself.
781 # A newly added command will may not be found or will cause false
782 # correction attempts, if you got auto-correction set. By setting the
783 # following style, we force accept-line() to rehash, if it cannot
784 # find the first word on the command line in the $command[] hash.
785 zstyle ':acceptline:*' rehash true
787 function Accept-Line() {
788 setopt localoptions noksharrays
792 local alcontext=${1:-$alcontext}
794 zstyle -a ":acceptline:${alcontext}" actions subs
796 (( ${#subs} < 1 )) && return 0
799 for sub in ${subs} ; do
800 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
803 (( aldone > 0 )) && break
807 function Accept-Line-getdefault() {
811 zstyle -s ":acceptline:${alcontext}" default_action default_action
812 case ${default_action} in
814 printf ".accept-line"
817 printf ${default_action}
822 function Accept-Line-HandleContext() {
825 default_action=$(Accept-Line-getdefault)
826 zstyle -T ":acceptline:${alcontext}" call_default \
827 && zle ${default_action}
830 function accept-line() {
831 setopt localoptions noksharrays
834 local buf com fname format msg default_action
838 cmdline=(${(z)BUFFER})
842 Accept-Line 'preprocess'
844 zstyle -t ":acceptline:${alcontext}" rehash \
845 && [[ -z ${commands[$com]} ]] \
849 && [[ -n ${reswords[(r)$com]} ]] \
850 || [[ -n ${aliases[$com]} ]] \
851 || [[ -n ${functions[$com]} ]] \
852 || [[ -n ${builtins[$com]} ]] \
853 || [[ -n ${commands[$com]} ]] ; then
855 # there is something sensible to execute, just do it.
857 Accept-Line-HandleContext
862 if [[ -o correct ]] \
863 || [[ -o correctall ]] \
864 && [[ -n ${functions[$fname]} ]] ; then
866 # nothing there to execute but there is a function called
867 # _command_name; a completion widget. Makes no sense to
868 # call it on the commandline, but the correct{,all} options
869 # will ask for it nevertheless, so warn the user.
870 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
871 # Okay, we warned the user before, he called us again,
872 # so have it his way.
874 Accept-Line-HandleContext
879 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
881 Accept-Line-HandleContext
883 # prepare warning message for the user, configurable via zstyle.
884 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
886 if [[ -z ${msg} ]] ; then
887 msg="%c will not execute and completion %f exists."
890 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
895 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
896 # If we are here, the commandline contains something that is not
897 # executable, which is neither subject to _command_name correction
898 # and is not empty. might be a variable assignment
900 Accept-Line-HandleContext
905 # If we got this far, the commandline only contains whitespace, or is empty.
907 Accept-Line-HandleContext
912 zle -N Accept-Line-HandleContext
914 # power completion - abbreviation expansion
915 # power completion / abbreviation expansion / buffer expansion
916 # see http://zshwiki.org/home/examples/zleiab for details
917 # less risky than the global aliases but powerful as well
918 # just type the abbreviation key and afterwards ',.' to expand it
921 setopt interactivecomments
923 # key # value (#d additional doc string)
929 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
931 'Hl' ' --help |& less -r' #d (Display help in pager)
935 'N' '&>/dev/null' #d (No Output)
936 'R' '| tr A-z N-za-m' #d (ROT13)
942 'co' './configure && make && sudo make install'
950 if (( NOABBREVIATION > 0 )) ; then
951 LBUFFER="${LBUFFER},."
955 LBUFFER=${LBUFFER%%(#m)[.\-+:|_a-zA-Z0-9]#}
956 LBUFFER+=${abk[$MATCH]:-$MATCH}
959 zle -N zleiab && bindkey ",." zleiab
961 #f# display contents of assoc array $abk
964 zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
966 #k# Display list of abbreviations that expand when followed by ,.
967 zle -N help-show-abk && bindkey '^xb' help-show-abk
970 zrcautoload zmv # who needs mmv or rename?
971 zrcautoload history-search-end
973 # we don't want to quote/espace URLs on our own...
974 # if autoload -U url-quote-magic ; then
975 # zle -N self-insert url-quote-magic
976 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
978 # print 'Notice: no url-quote-magic available :('
980 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
982 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
983 alias run-help >&/dev/null && unalias run-help
984 for rh in run-help{,-git,-svk,-svn}; do
988 # command not found handling
990 (( ${COMMAND_NOT_FOUND} == 1 )) &&
991 function command_not_found_handler() {
993 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
994 ${GRML_ZSH_CNF_HANDLER} $1
1000 if zrcautoload compinit ; then
1001 compinit || print 'Notice: no compinit available :('
1003 print 'Notice: no compinit available :('
1004 function compdef { }
1007 is4 && zrcautoload zed # use ZLE editor to edit a file or function
1010 for mod in complist deltochar mathfunc ; do
1011 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
1014 # autoload zsh modules when they are referenced
1016 zmodload -a zsh/stat zstat
1017 zmodload -a zsh/zpty zpty
1018 zmodload -ap zsh/mapfile mapfile
1021 if is4 && zrcautoload insert-files && zle -N insert-files ; then
1022 #k# Insert files and test globbing
1023 bindkey "^xf" insert-files # C-x-f
1026 bindkey ' ' magic-space # also do history expansion on space
1027 #k# Trigger menu-complete
1028 bindkey '\ei' menu-complete # menu completion via esc-i
1030 # press esc-e for editing command line in $EDITOR or $VISUAL
1031 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
1032 #k# Edit the current line in \kbd{\$EDITOR}
1033 bindkey '\ee' edit-command-line
1036 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
1037 #k# menu selection: pick item but stay in the menu
1038 bindkey -M menuselect '\e^M' accept-and-menu-complete
1039 # also use + and INSERT since it's easier to press repeatedly
1040 bindkey -M menuselect "+" accept-and-menu-complete
1041 bindkey -M menuselect "^[[2~" accept-and-menu-complete
1043 # accept a completion and try to complete again by using menu
1044 # completion; very useful with completing directories
1045 # by using 'undo' one's got a simple file browser
1046 bindkey -M menuselect '^o' accept-and-infer-next-history
1049 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
1050 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1051 zle -N insert-datestamp
1053 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1054 bindkey '^ed' insert-datestamp
1056 # press esc-m for inserting last typed word again (thanks to caphuso!)
1057 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1058 zle -N insert-last-typed-word;
1060 #k# Insert last typed word
1061 bindkey "\em" insert-last-typed-word
1063 function grml-zsh-fg() {
1064 if (( ${#jobstates} )); then
1066 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1067 BUFFER="${BUFFER}fg"
1070 zle -M 'No background jobs. Doing nothing.'
1074 #k# A smart shortcut for \kbd{fg<enter>}
1075 bindkey '^z' grml-zsh-fg
1077 # run command line as user root via sudo:
1078 sudo-command-line() {
1079 [[ -z $BUFFER ]] && zle up-history
1080 if [[ $BUFFER != sudo\ * ]]; then
1081 BUFFER="sudo $BUFFER"
1082 CURSOR=$(( CURSOR+5 ))
1085 zle -N sudo-command-line
1087 #k# prepend the current command with "sudo"
1088 bindkey "^os" sudo-command-line
1090 ### jump behind the first word on the cmdline.
1091 ### useful to add options.
1092 function jump_after_first_word() {
1094 words=(${(z)BUFFER})
1096 if (( ${#words} <= 1 )) ; then
1099 CURSOR=${#${words[1]}}
1102 zle -N jump_after_first_word
1103 #k# jump to after first word (for adding options)
1104 bindkey '^x1' jump_after_first_word
1106 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1107 zle -C hist-complete complete-word _generic
1108 zstyle ':completion:hist-complete:*' completer _history
1109 #k# complete word from history with menu
1110 bindkey "^x^x" hist-complete
1112 ## complete word from currently visible Screen or Tmux buffer.
1113 if check_com -c screen || check_com -c tmux; then
1114 _complete_screen_display() {
1115 [[ "$TERM" != "screen" ]] && return 1
1117 local TMPFILE=$(mktemp)
1118 local -U -a _screen_display_wordlist
1119 trap "rm -f $TMPFILE" EXIT
1121 # fill array with contents from screen hardcopy
1122 if ((${+TMUX})); then
1123 #works, but crashes tmux below version 1.4
1124 #luckily tmux -V option to ask for version, was also added in 1.4
1125 tmux -V &>/dev/null || return
1126 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1128 screen -X hardcopy $TMPFILE
1129 # screen sucks, it dumps in latin1, apparently always. so recode it
1131 check_com recode && recode latin1 $TMPFILE
1133 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1134 # remove PREFIX to be completed from that array
1135 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1136 compadd -a _screen_display_wordlist
1138 #k# complete word from currently visible GNU screen buffer
1140 compdef -k _complete_screen_display complete-word '^xS'
1145 ZSHDIR=${ZDOTDIR:-${HOME}/.zsh}
1148 HISTFILE=${ZDOTDIR:-${HOME}}/.zsh_history
1149 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1150 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1154 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1155 DIRSTACKFILE=${DIRSTACKFILE:-${ZDOTDIR:-${HOME}}/.zdirs}
1157 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1158 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1159 # "cd -" won't work after login by just setting $OLDPWD, so
1160 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1165 my_stack=( ${PWD} ${dirstack} )
1167 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1169 uprint my_stack >! ${DIRSTACKFILE}
1173 # directory based profiles
1177 # chpwd_profiles(): Directory Profiles, Quickstart:
1181 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1182 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1185 # For details see the `grmlzshrc.5' manual page.
1186 function chpwd_profiles() {
1187 local profile context
1190 context=":chpwd:profiles:$PWD"
1191 zstyle -s "$context" profile profile || profile='default'
1192 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1194 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1195 typeset -g CHPWD_PROFILE
1196 local CHPWD_PROFILES_INIT=1
1197 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1198 elif [[ $profile != $CHPWD_PROFILE ]]; then
1199 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1200 && chpwd_leave_profile_${CHPWD_PROFILE}
1202 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1203 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1206 CHPWD_PROFILE="${profile}"
1210 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1214 # Prompt setup for grml:
1216 # set colors for use in prompts (modern zshs allow for the use of %F{red}foo%f
1217 # in prompts to get a red "foo" embedded, but it's good to keep these for
1218 # backwards compatibility).
1219 if zrcautoload colors && colors 2>/dev/null ; then
1220 BLUE="%{${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 # First, the easy ones: PS2..4:
1241 # secondary prompt, printed when the shell needs more information to complete a
1244 # selection prompt used within a select loop.
1246 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1249 # Some additional features to use with our prompt:
1253 # - vcs_info setup and version specific fixes
1255 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1256 if [[ $BATTERY -gt 0 ]] ; then
1257 if ! check_com -c acpi ; then
1263 if [[ $BATTERY -gt 0 ]] ; then
1264 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1265 if [[ -z "$PERCENT" ]] ; then
1266 PERCENT='acpi not present'
1268 if [[ "$PERCENT" -lt 20 ]] ; then
1269 PERCENT="warning: ${PERCENT}%%"
1271 PERCENT="${PERCENT}%%"
1277 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1278 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1279 debian_chroot=$(</etc/debian_chroot)
1282 # gather version control information for inclusion in a prompt
1284 if zrcautoload vcs_info; then
1285 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1286 # function, which can cause a lot of trouble with our directory-based
1288 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1289 function VCS_INFO_realpath () {
1290 setopt localoptions NO_shwordsplit chaselinks
1291 ( builtin cd -q $1 2> /dev/null && pwd; )
1295 zstyle ':vcs_info:*' max-exports 2
1297 if [[ -o restricted ]]; then
1298 zstyle ':vcs_info:*' enable NONE
1302 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1303 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1304 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1305 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1306 # to $vcs_info_msg_N_ as soon as we use the included version.
1307 if [[ "$TERM" == dumb ]] ; then
1308 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1309 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1311 # these are the same, just with a lot of colors:
1312 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOR} " \
1314 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOR}%} " \
1316 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1319 # Now for the fun part: The grml prompt themes in `promptsys' mode of operation
1321 # This actually defines three prompts:
1327 # They all share the same code and only differ with respect to which items they
1328 # contain. The main source of documentation is the `prompt_grml_help' function
1329 # below, which gets called when the user does this: prompt -h grml
1331 function prompt_grml_help () {
1335 This is the prompt as used by the grml-live system <http://grml.org>. It is
1336 a rather simple one-line prompt, that by default looks something like this:
1338 <user>@<host> <current-working-directory>[ <vcs_info-data>]%
1340 The prompt itself integrates with zsh's prompt themes system (as you are
1341 witnessing right now) and is configurable to a certain degree. In
1342 particular, these aspects are customisable:
1344 - The items used in the prompt (e.g. you can remove \`user' from
1345 the list of activated items, which will cause the user name to
1346 be omitted from the prompt string).
1348 - The attributes used with the items are customisable via strings
1349 used before and after the actual item.
1351 The available items are: rc, rc-always, change-root, user, at, host, path,
1352 vcs, percent, sad-smiley, battery.
1354 The actual configuration is done via zsh's \`zstyle' mechanism. The
1355 context, that is used while looking up styles is:
1357 ':prompt:grml:<left-or-right>:<subcontext>'
1359 Here <left-or-right> is either \`left' or \`right', signifying whether the
1360 style should affect the left or the right prompt. <subcontext> is either
1361 \`setup' or 'items:<item>', where \`<item>' is one of the available items.
1365 - use-rprompt (boolean): If \`true' (the default), print a sad smiley
1366 in $RPROMPT if the last command a returned non-successful error code.
1367 (This in only valid if <left-or-right> is "right"; ignored otherwise)
1369 - items (list): The list of items used in the prompt. If \`vcs' is
1370 present in the list, the theme's code invokes \`vcs_info'
1371 accordingly. Default: rc user change-root at host path vcs precent
1373 Available styles in 'items:<item>' are: pre, post. These are strings that
1374 are inserted before (pre) and after (post) the item in question. Thus, the
1375 following would cause the user name to be printed in red instead of the
1378 zstyle ':prompt:grml:*:items:user' pre '%F{red}'
1380 Note, that the \`post' style may remain at its default value, because its
1381 default value is '%f', which turns the foreground text attribute off (which
1382 is exactly, what is still required with the new \`pre' value).
1386 function grml_prompt_setup () {
1388 autoload -Uz vcs_info
1389 autoload -Uz add-zsh-hook
1390 add-zsh-hook precmd prompt_$1_precmd
1393 function prompt_grml_setup () {
1394 grml_prompt_setup grml
1397 function prompt_grml-chroot_setup () {
1398 grml_prompt_setup grml-chroot
1401 function prompt_grml-large_setup () {
1402 grml_prompt_setup grml-large
1405 # These maps define default tokens and pre-/post-decoration for items to be
1406 # used within the themes. All defaults may be customised in a context sensitive
1407 # matter by using zsh's `zstyle' mechanism.
1408 typeset -gA grml_prompt_pre_default \
1409 grml_prompt_post_default \
1410 grml_prompt_token_default
1412 grml_prompt_pre_default=(
1417 grml-chroot '%F{red}'
1427 shell-level '%F{red}'
1433 grml_prompt_post_default=(
1454 grml_prompt_token_default=(
1457 change-root 'debian_chroot'
1459 grml-chroot 'GRML_CHROOT'
1460 history '{history#%!} '
1462 jobs '[%j running job(s)] '
1464 path '%40<..<%~%<< '
1468 sad-smiley '%(?..:()'
1469 shell-level '%(3L.+ .)'
1470 time '%D{%H:%M:%S} '
1475 function grml_typeset_and_wrap () {
1482 if (( ${+parameters[$new]} )); then
1483 typeset -g "${target}=${(P)target}${left}${(P)new}${right}"
1487 function grml_prompt_addto () {
1490 local lr it apre apost new v
1494 [[ $target == PS1 ]] && lr=left || lr=right
1495 zstyle -a ":prompt:${grmltheme}:${lr}:setup" items items || items=( "$@" )
1496 typeset -g "${target}="
1497 for it in "${items[@]}"; do
1498 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" pre apre \
1499 || apre=${grml_prompt_pre_default[$it]}
1500 zstyle -s ":prompt:grml:${grmltheme}:${lr}:$it" post apost \
1501 || apost=${grml_prompt_post_default[$it]}
1502 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" token new \
1503 || new=${grml_prompt_token_default[$it]}
1504 typeset -g "${target}=${(P)target}${apre}"
1507 grml_typeset_and_wrap $target $new '' ''
1510 grml_typeset_and_wrap $target $new '(' ')'
1513 if [[ -n ${(P)new} ]]; then
1514 typeset -g "${target}=${(P)target}(CHROOT)"
1518 v="vcs_info_msg_${new}_"
1519 if (( ! vcscalled )); then
1523 if (( ${+parameters[$v]} )) && [[ -n "${(P)v}" ]]; then
1524 typeset -g "${target}=${(P)target}${(P)v}"
1527 *) typeset -g "${target}=${(P)target}${new}" ;;
1529 typeset -g "${target}=${(P)target}${apost}"
1533 function prompt_grml_precmd () {
1535 local grmltheme=grml
1536 local -a left_items right_items
1537 left_items=(rc change-root user at host path vcs percent)
1538 right_items=(sad-smiley)
1540 prompt_grml_precmd_worker
1543 function prompt_grml-chroot_precmd () {
1545 local grmltheme=grml-chroot
1546 local -a left_items right_items
1547 left_items=(grml-chroot user at host path percent)
1550 prompt_grml_precmd_worker
1553 function prompt_grml-large_precmd () {
1555 local grmltheme=grml-large
1556 local -a left_items right_items
1557 left_items=(rc jobs history shell-level change-root time date newline
1558 user at host path vcs percent)
1559 right_items=(sad-smiley)
1561 prompt_grml_precmd_worker
1564 function prompt_grml_precmd_worker () {
1566 local -i vcscalled=0
1568 grml_prompt_addto PS1 "${left_items[@]}"
1569 if zstyle -T ":prompt:${grmltheme}:right:setup" use-rprompt; then
1570 grml_prompt_addto RPS1 "${right_items[@]}"
1574 grml_prompt_fallback() {
1577 (( ${+functions[vcs_info]} )) && vcs_info
1580 p0="${RED}%(?..%? )${WHITE}${debian_chroot:+($debian_chroot)}"
1581 p1="${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "'${vcs_info_msg_0_}'"%# "
1582 if (( EUID == 0 )); then
1583 PROMPT="${BLUE}${p0}${RED}${p1}"
1585 PROMPT="${RED}${p0}${BLUE}${p1}"
1590 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1591 # Since we define the required functions in here and not in files in
1592 # $fpath, we need to stick the theme's name into `$prompt_themes'
1593 # ourselves, since promptinit does not pick them up otherwise.
1594 prompt_themes+=( grml grml-chroot grml-large )
1595 # Also, keep the array sorted...
1596 prompt_themes=( "${(@on)prompt_themes}" )
1598 print 'Notice: no promptinit available :('
1599 grml_prompt_fallback
1603 # The prompt themes use modern features of zsh, that require at least
1604 # version 4.3.7 of the shell. Use the fallback otherwise.
1605 if [[ $BATTERY -gt 0 ]]; then
1606 zstyle ':prompt:grml:right:setup' items sad-smiley battery
1607 add-zsh-hook precmd battery
1609 if [[ "$TERM" == dumb ]] ; then
1610 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" pre ''
1611 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" post ' '
1612 for i in rc user path jobs history date time shell-level; do
1613 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" pre ''
1614 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" post ''
1617 zstyle ':prompt:grml(|-large|-chroot):right:setup' use-rprompt false
1618 elif (( EUID == 0 )); then
1619 zstyle ':prompt:grml(|-large|-chroot):*:items:user' pre '%F{red}'
1622 # Finally enable one of the prompts.
1623 if [[ -n $GRML_CHROOT ]]; then
1625 elif [[ $GRMLPROMPT -gt 0 ]]; then
1631 grml_prompt_fallback
1634 # Terminal-title wizardry
1636 function ESC_print () {
1637 info_print $'\ek' $'\e\\' "$@"
1639 function set_title () {
1640 info_print $'\e]0;' $'\a' "$@"
1643 function info_print () {
1644 local esc_begin esc_end
1648 printf '%s' ${esc_begin}
1650 printf '%s' "${esc_end}"
1653 function grml_reset_screen_title () {
1654 # adjust title of xterm
1655 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1656 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1659 set_title ${(%):-"%n@%m: %~"}
1664 function grml_vcs_to_screen_title () {
1665 if [[ $TERM == screen* ]] ; then
1666 if [[ -n ${vcs_info_msg_1_} ]] ; then
1667 ESC_print ${vcs_info_msg_1_}
1674 function grml_maintain_name () {
1675 # set hostname if not running on host with name 'grml'
1676 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1681 function grml_cmd_to_screen_title () {
1682 # get the name of the program currently running and hostname of local
1683 # machine set screen window title if running in a screen
1684 if [[ "$TERM" == screen* ]] ; then
1685 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME"
1690 function grml_control_xterm_title () {
1693 set_title "${(%):-"%n@%m:"}" "$1"
1698 zrcautoload add-zsh-hook || add-zsh-hook () { :; }
1699 if [[ $NOPRECMD -gt 0 ]]; then
1700 add-zsh-hook precmd grml_reset_screen_title
1701 add-zsh-hook precmd grml_vcs_to_screen_title
1702 add-zsh-hook preexec grml_maintain_name
1703 add-zsh-hook preexec grml_cmd_to_screen_title
1704 if [[ $NOTITLE -eq 0 ]]; then
1705 add-zsh-hook preexec grml_control_xterm_title
1709 # 'hash' some often used directories
1711 hash -d deb=/var/cache/apt/archives
1712 hash -d doc=/usr/share/doc
1713 hash -d linux=/lib/modules/$(command uname -r)/build/
1714 hash -d log=/var/log
1715 hash -d slog=/var/log/syslog
1716 hash -d src=/usr/src
1717 hash -d templ=/usr/share/doc/grml-templates
1718 hash -d tt=/usr/share/doc/texttools-doc
1719 hash -d www=/var/www
1723 if check_com -c screen ; then
1724 if [[ $UID -eq 0 ]] ; then
1725 if [[ -r /etc/grml/screenrc ]]; then
1726 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1728 elif [[ -r $HOME/.screenrc ]] ; then
1729 alias screen="${commands[screen]} -c $HOME/.screenrc"
1731 if [[ -r /etc/grml/screenrc_grml ]]; then
1732 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1734 if [[ -r /etc/grml/screenrc ]]; then
1735 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1741 # do we have GNU ls with color-support?
1742 if [[ "$TERM" != dumb ]]; then
1743 #a1# execute \kbd{@a@}:\quad ls with colors
1744 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]}"}
1745 #a1# execute \kbd{@a@}:\quad list all files, with colors
1746 alias la='ls -la '${ls_options:+"${ls_options[*]}"}
1747 #a1# long colored list, without dotfiles (@a@)
1748 alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
1749 #a1# long colored list, human readable sizes (@a@)
1750 alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
1751 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1752 alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
1754 alias ls='ls -b -CF'
1761 alias mdstat='cat /proc/mdstat'
1762 alias ...='cd ../../'
1764 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1765 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1766 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1769 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1770 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1771 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1773 # make sure it is not assigned yet
1774 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1777 for ENV in $(env | command grep -i '.utf') ; do
1778 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1783 # make sure it is not assigned yet
1784 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1786 if ! isutfenv ; then
1787 for ENV in $(env | command grep -i '\.iso') ; do
1788 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1793 # especially for roadwarriors using GNU screen and ssh:
1794 if ! check_com asc &>/dev/null ; then
1795 asc() { autossh -t "$@" 'screen -RdU' }
1799 #f1# Hints for the use of zsh on grml
1801 print "$bg[white]$fg[black]
1802 zsh-help - hints for use of zsh on grml
1803 =======================================$reset_color"
1806 Main configuration of zsh happens in /etc/zsh/zshrc.
1807 That file is part of the package grml-etc-core, if you want to
1808 use them on a non-grml-system just get the tar.gz from
1809 http://deb.grml.org/ or (preferably) get it from the git repository:
1811 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1813 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1814 The file is still there, but it is empty for backwards compatibility.
1816 For your own changes use these two files:
1820 The former is sourced very early in our zshrc, the latter is sourced
1823 System wide configuration without touching configuration files of grml
1824 can take place in /etc/zsh/zshrc.local.
1826 For information regarding zsh start at http://grml.org/zsh/
1828 Take a look at grml'\''s zsh refcard:
1829 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1831 Check out the main zsh refcard:
1832 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1834 And of course visit the zsh-lovers:
1837 You can adjust some options through environment variables when
1838 invoking zsh without having to edit configuration files.
1839 Basically meant for bash users who are not used to the power of
1842 "NOCOR=1 zsh" => deactivate automatic correction
1843 "NOMENU=1 zsh" => do not use auto menu completion
1844 (note: use ctrl-d for completion instead!)
1845 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1846 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1847 preexec() and precmd() completely
1848 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1849 "COMMAND_NOT_FOUND=1 zsh"
1850 => Enable a handler if an external command was not found
1851 The command called in the handler can be altered by setting
1852 the GRML_ZSH_CNF_HANDLER variable, the default is:
1853 "/usr/share/command-not-found/command-not-found"
1855 A value greater than 0 is enables a feature; a value equal to zero
1856 disables it. If you like one or the other of these settings, you can
1857 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1861 $bg[white]$fg[black]
1862 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1863 Enjoy your grml system with the zsh!$reset_color"
1867 if [[ -r /etc/debian_version ]] ; then
1868 #a3# Execute \kbd{apt-cache search}
1869 alias acs='apt-cache search'
1870 #a3# Execute \kbd{apt-cache show}
1871 alias acsh='apt-cache show'
1872 #a3# Execute \kbd{apt-cache policy}
1873 alias acp='apt-cache policy'
1874 #a3# Execute \kbd{apt-get dist-upgrade}
1875 salias adg="apt-get dist-upgrade"
1876 #a3# Execute \kbd{apt-get install}
1877 salias agi="apt-get install"
1878 #a3# Execute \kbd{aptitude install}
1879 salias ati="aptitude install"
1880 #a3# Execute \kbd{apt-get upgrade}
1881 salias ag="apt-get upgrade"
1882 #a3# Execute \kbd{apt-get update}
1883 salias au="apt-get update"
1884 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1885 salias -a up="aptitude update ; aptitude safe-upgrade"
1886 #a3# Execute \kbd{dpkg-buildpackage}
1887 alias dbp='dpkg-buildpackage'
1888 #a3# Execute \kbd{grep-excuses}
1889 alias ge='grep-excuses'
1891 # get a root shell as normal user in live-cd mode:
1892 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1896 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1897 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1898 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1899 salias tlog="tail -f /var/log/syslog" # follow the syslog
1902 # sort installed Debian-packages by size
1903 if check_com -c dpkg-query ; then
1904 #a3# List installed Debian-packages sorted by size
1905 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"
1908 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1909 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1910 if check_com -c wodim; then
1913 cdrecord is not provided under its original name by Debian anymore.
1914 See #377109 in the BTS of Debian for more details.
1916 Please use the wodim binary instead
1923 # Use hard limits, except for a smaller stack and no core dumps
1925 is425 && limit stack 8192
1926 isgrmlcd && limit core 0 # important for a live-cd-system
1931 # called later (via is4 && grmlcomp)
1932 # note: use 'zstyle' for getting current settings
1933 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
1935 # TODO: This could use some additional information
1937 # allow one error for every three characters typed in approximate completer
1938 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1940 # don't complete backup files as executables
1941 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1943 # start menu completion only if it could find no unambiguous initial string
1944 zstyle ':completion:*:correct:*' insert-unambiguous true
1945 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1946 zstyle ':completion:*:correct:*' original true
1948 # activate color-completion
1949 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1951 # format on completion
1952 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1954 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1955 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1957 # insert all expansions for expand completer
1958 zstyle ':completion:*:expand:*' tag-order all-expansions
1959 zstyle ':completion:*:history-words' list false
1962 zstyle ':completion:*:history-words' menu yes
1964 # ignore duplicate entries
1965 zstyle ':completion:*:history-words' remove-all-dups yes
1966 zstyle ':completion:*:history-words' stop yes
1968 # match uppercase from lowercase
1969 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1971 # separate matches into groups
1972 zstyle ':completion:*:matches' group 'yes'
1973 zstyle ':completion:*' group-name ''
1975 if [[ "$NOMENU" -eq 0 ]] ; then
1976 # if there are more than 5 options allow selecting from a menu
1977 zstyle ':completion:*' menu select=5
1979 # don't use any menus at all
1983 zstyle ':completion:*:messages' format '%d'
1984 zstyle ':completion:*:options' auto-description '%d'
1986 # describe options in full
1987 zstyle ':completion:*:options' description 'yes'
1989 # on processes completion complete all user processes
1990 zstyle ':completion:*:processes' command 'ps -au$USER'
1992 # offer indexes before parameters in subscripts
1993 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1995 # provide verbose completion information
1996 zstyle ':completion:*' verbose true
1998 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1999 # for commands (read: 1st word in the line) that it will list for the user
2000 # to choose from. The following disables that, because it's not exactly fast.
2001 zstyle ':completion:*:-command-:*:' verbose false
2003 # set format for warnings
2004 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2006 # define files to ignore for zcompile
2007 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2008 zstyle ':completion:correct:' prompt 'correct to: %e'
2010 # Ignore completion functions for commands you don't have:
2011 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2013 # Provide more processes in completion of programs like killall:
2014 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2016 # complete manual by their section
2017 zstyle ':completion:*:manuals' separate-sections true
2018 zstyle ':completion:*:manuals.*' insert-sections true
2019 zstyle ':completion:*:man:*' menu yes select
2021 # Search path for sudo completion
2022 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
2030 # provide .. as a completion
2031 zstyle ':completion:*' special-dirs ..
2033 # run rehash on completion so new installed program are found automatically:
2035 (( CURRENT == 1 )) && rehash
2040 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2041 if [[ "$NOCOR" -gt 0 ]] ; then
2042 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2045 # try to be smart about when to use what completer...
2047 zstyle -e ':completion:*' completer '
2048 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2049 _last_try="$HISTNO$BUFFER$CURSOR"
2050 reply=(_complete _match _ignored _prefix _files)
2052 if [[ $words[1] == (rm|mv) ]] ; then
2053 reply=(_complete _files)
2055 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2060 # command for process lists, the local web server details and host completion
2061 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2064 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2065 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2069 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2070 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2081 zstyle ':completion:*:hosts' hosts $hosts
2082 # TODO: so, why is this here?
2083 # zstyle '*' hosts $hosts
2085 # use generic completion system for programs not yet defined; (_gnu_generic works
2086 # with commands that provide a --help option with "standard" gnu-like output.)
2087 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
2088 pal stow tail uname ; do
2089 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2092 # see upgrade function in this file
2093 compdef _hosts upgrade
2098 # people should use 'grml-x'!
2099 if check_com -c 915resolution; then
2101 echo "Please use 915resolution as resolution modifying tool for Intel \
2107 #a1# Output version of running grml
2108 alias grml-version='cat /etc/grml_version'
2110 if check_com -c rebuildfstab ; then
2111 #a1# Rebuild /etc/fstab
2112 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2115 if check_com -c grml-debootstrap ; then
2117 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2123 # now run the functions
2125 is4 && isgrml && grmlstuff
2129 is4 && xsource "/etc/zsh/keephack"
2131 # wonderful idea of using "e" glob qualifier by Peter Stephenson
2132 # You use it as follows:
2133 # $ NTREF=/reference/file
2135 # This lists all the files in the current directory newer than the reference file.
2136 # You can also specify the reference file inline; note quotes:
2137 # $ ls -l *(e:'nt ~/.zshenv':)
2139 if [[ -n $1 ]] ; then
2142 [[ $REPLY -nt $NTREF ]]
2147 #f1# Reload an autoloadable function
2148 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2149 compdef _functions freload
2151 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2153 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2154 for file in "$@" ; do
2155 while [[ -h "$file" ]] ; do
2157 file=$(readlink "$file")
2162 # TODO: Is it supported to use pager settings like this?
2163 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2164 # with respect to wordsplitting. (ie. ${=PAGER})
2165 if check_com -c $PAGER ; then
2166 #f1# View Debian's changelog of a given package
2169 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
2170 $PAGER /usr/share/doc/$1/changelog.Debian.gz
2171 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2172 $PAGER /usr/share/doc/$1/changelog.gz
2174 if check_com -c aptitude ; then
2175 echo "No changelog for package $1 found, using aptitude to retrieve it."
2177 aptitude -t unstable changelog $1
2179 aptitude changelog $1
2182 echo "No changelog for package $1 found, sorry."
2187 _dchange() { _files -W /usr/share/doc -/ }
2188 compdef _dchange dchange
2190 #f1# View Debian's NEWS of a given package
2193 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2194 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2196 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2197 $PAGER /usr/share/doc/$1/NEWS.gz
2199 echo "No NEWS file for package $1 found, sorry."
2204 _dnews() { _files -W /usr/share/doc -/ }
2205 compdef _dnews dnews
2207 #f1# View Debian's copyright of a given package
2210 if [[ -r /usr/share/doc/$1/copyright ]] ; then
2211 $PAGER /usr/share/doc/$1/copyright
2213 echo "No copyright file for package $1 found, sorry."
2217 _dcopyright() { _files -W /usr/share/doc -/ }
2218 compdef _dcopyright dcopyright
2220 #f1# View upstream's changelog of a given package
2223 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2224 $PAGER /usr/share/doc/$1/changelog.gz
2226 echo "No changelog for package $1 found, sorry."
2230 _uchange() { _files -W /usr/share/doc -/ }
2231 compdef _uchange uchange
2236 ZSH_PROFILE_RC=1 $SHELL "$@"
2239 #f1# Edit an alias via zle
2241 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2243 compdef _aliases edalias
2245 #f1# Edit a function via zle
2247 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
2249 compdef _functions edfunc
2251 # use it e.g. via 'Restart apache2'
2252 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2253 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2254 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2255 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2256 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2257 #m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
2258 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2260 local action_="${1:l}" # e.g Start/Stop/Restart
2264 local service_target_="$(readlink /etc/init.d/$service_)"
2265 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2267 case "${action_}" in
2268 start) if [[ ! -e /etc/service/$service_ ]]; then
2269 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2271 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2273 # there is no reload in runits sysv emulation
2274 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2275 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2279 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2285 scripts=( /etc/init.d/*(x:t) )
2286 _describe "service startup script" scripts
2289 for i in Start Restart Stop Force-Reload Reload Status ; do
2290 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2291 compdef _grmlinitd $i
2295 #f1# Provides useful information on globbing
2302 p named pipes (FIFOs)
2303 * executable plain files (0100)
2304 % device files (character or block special)
2305 %b block special files
2306 %c character special files
2307 r owner-readable files (0400)
2308 w owner-writable files (0200)
2309 x owner-executable files (0100)
2310 A group-readable files (0040)
2311 I group-writable files (0020)
2312 E group-executable files (0010)
2313 R world-readable files (0004)
2314 W world-writable files (0002)
2315 X world-executable files (0001)
2316 s setuid files (04000)
2317 S setgid files (02000)
2318 t files with the sticky bit (01000)
2320 print *(m-1) # Files modified up to a day ago
2321 print *(a1) # Files accessed a day ago
2322 print *(@) # Just symlinks
2323 print *(Lk+50) # Files bigger than 50 kilobytes
2324 print *(Lk-50) # Files smaller than 50 kilobytes
2325 print **/*.c # All *.c files recursively starting in \$PWD
2326 print **/*.c~file.c # Same as above, but excluding 'file.c'
2327 print (foo|bar).* # Files starting with 'foo' or 'bar'
2328 print *~*.* # All Files that do not contain a dot
2329 chmod 644 *(.^x) # make all plain non-executable files publically readable
2330 print -l *(.c|.h) # Lists *.c and *.h
2331 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2332 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2334 alias help-zshglob=H-Glob
2336 #v1# set number of lines to display per page
2337 HELP_LINES_PER_PAGE=20
2338 #v1# set location of help-zle cache file
2339 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2340 #f1# helper function for help-zle, actually generates the help text
2341 help_zle_parse_keybindings()
2345 unsetopt ksharrays #indexing starts at 1
2347 #v1# choose files that help-zle will parse for keybindings
2348 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2350 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2352 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2353 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2356 #fill with default keybindings, possibly to be overwriten in a file later
2357 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2358 local -A help_zle_keybindings
2359 help_zle_keybindings['<Ctrl>@']="set MARK"
2360 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
2361 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
2362 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
2363 help_zle_keybindings['<Ctrl>_']="undo"
2364 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
2365 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
2366 help_zle_keybindings['<Ctrl>e']="goto end of line"
2367 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2368 help_zle_keybindings['<Alt>t']="transpose words"
2369 help_zle_keybindings['<Alt>s']="spellcheck word"
2370 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
2371 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
2372 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2373 help_zle_keybindings["<Alt>'"]="quote line"
2374 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2375 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2376 help_zle_keybindings['<Alt>u']="make next word Uppercase"
2377 help_zle_keybindings['<Alt>l']="make next word lowercase"
2378 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
2379 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2380 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2381 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2382 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2383 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
2384 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2385 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2386 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
2388 #init global variables
2389 unset help_zle_lines help_zle_sln
2390 typeset -g -a help_zle_lines
2391 typeset -g help_zle_sln=1
2394 local lastkeybind_desc contents #last description starting with #k# that we found
2395 local num_lines_elapsed=0 #number of lines between last description and keybinding
2396 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2397 for f in $HELPZLE_KEYBINDING_FILES; do
2398 [[ -r "$f" ]] || continue #not readable ? skip it
2400 for cline in "${(f)contents}"; do
2401 #zsh pattern: matches lines like: #k# ..............
2402 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2403 lastkeybind_desc="$match[*]"
2405 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2406 # ignores lines that are commentend out
2407 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2408 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2409 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2410 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2411 #substitute keybinding string with something readable
2412 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2413 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2414 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2415 help_zle_keybindings[${k}]=$lastkeybind_desc
2419 ((num_lines_elapsed++))
2424 #calculate length of keybinding column
2426 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2427 #convert the assoc array into preformated lines, which we are able to sort
2428 for k v in ${(kv)help_zle_keybindings[@]}; do
2429 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2430 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2432 #sort lines alphabetically
2433 help_zle_lines=("${(i)help_zle_lines[@]}")
2434 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2435 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2436 zcompile $HELP_ZLE_CACHE_FILE
2438 typeset -g help_zle_sln
2439 typeset -g -a help_zle_lines
2441 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2445 unsetopt ksharrays #indexing starts at 1
2446 #help lines already generated ? no ? then do it
2447 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2448 #already displayed all lines ? go back to the start
2449 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2450 local sln=$help_zle_sln
2451 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2452 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2453 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2455 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2456 zle -N help-zle && bindkey '^xz' help-zle
2458 # grep for running process, like: 'any vim'
2462 if [[ -z "$1" ]] ; then
2463 echo "any - grep for process(es) by keyword" >&2
2464 echo "Usage: any <keyword>" >&2 ; return 1
2466 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2471 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2472 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2473 [[ -r /proc/1/maps ]] && \
2475 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2476 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2477 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2480 # a wrapper for vim, that deals with title setting
2482 # set this array to a set of options to vim you always want
2483 # to have set when calling vim (in .zshrc.local), like:
2484 # VIM_OPTIONS=( -p )
2485 # This will cause vim to send every file given on the
2486 # commandline to be send to it's own tab (needs vim7).
2487 if check_com vim; then
2489 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2493 # make a backup of a file
2495 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2498 ssl_hashes=( sha512 sha256 sha1 md5 )
2500 for sh in ${ssl_hashes}; do
2501 eval 'ssl-cert-'${sh}'() {
2503 if [[ -z $1 ]] ; then
2504 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2507 openssl x509 -noout -fingerprint -'${sh}' -in $1
2511 ssl-cert-fingerprints() {
2514 if [[ -z $1 ]] ; then
2515 printf 'usage: ssl-cert-fingerprints <file>\n'
2518 for i in ${ssl_hashes}
2525 if [[ -z $1 ]] ; then
2526 printf 'usage: ssl-cert-info <file>\n'
2529 openssl x509 -noout -text -in $1
2530 ssl-cert-fingerprints $1
2533 # make sure our environment is clean regarding colors
2534 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2536 # "persistent history"
2537 # just write important commands you always need to ~/.important_commands
2538 if [[ -r ~/.important_commands ]] ; then
2539 fc -R ~/.important_commands
2542 # load the lookup subsystem if it's available on the system
2543 zrcautoload lookupinit && lookupinit
2547 # set terminal property (used e.g. by msgid-chooser)
2548 export COLORTERM="yes"
2553 #a2# Execute \kbd{du -sch}
2555 #a2# Execute \kbd{jobs -l}
2559 #a2# Execute \kbd{ls -lSrah}
2560 alias dir="ls -lSrah"
2561 #a2# Only show dot-directories
2562 alias lad='ls -d .*(/)'
2563 #a2# Only show dot-files
2564 alias lsa='ls -a .*(.)'
2565 #a2# Only files with setgid/setuid/sticky flag
2566 alias lss='ls -l *(s,S,t)'
2567 #a2# Only show symlinks
2568 alias lsl='ls -l *(@)'
2569 #a2# Display only executables
2570 alias lsx='ls -l *(*)'
2571 #a2# Display world-{readable,writable,executable} files
2572 alias lsw='ls -ld *(R,W,X.^ND/)'
2573 #a2# Display the ten biggest files
2574 alias lsbig="ls -flh *(.OL[1,10])"
2575 #a2# Only show directories
2576 alias lsd='ls -d *(/)'
2577 #a2# Only show empty directories
2578 alias lse='ls -d *(/^F)'
2579 #a2# Display the ten newest files
2580 alias lsnew="ls -rtlh *(D.om[1,10])"
2581 #a2# Display the ten oldest files
2582 alias lsold="ls -rtlh *(D.Om[1,10])"
2583 #a2# Display the ten smallest files
2584 alias lssmall="ls -Srl *(.oL[1,10])"
2585 #a2# Display the ten newest directories and ten newest .directories
2586 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2587 #a2# Display the ten oldest directories and ten oldest .directories
2588 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2590 # some useful aliases
2591 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2592 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2594 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2595 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2596 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2598 # work around non utf8 capable software in utf environment via $LANG and luit
2599 if check_com isutfenv && check_com luit ; then
2600 if check_com -c mrxvt ; then
2601 isutfenv && [[ -n "$LANG" ]] && \
2602 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2605 if check_com -c aterm ; then
2606 isutfenv && [[ -n "$LANG" ]] && \
2607 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2610 if check_com -c centericq ; then
2611 isutfenv && [[ -n "$LANG" ]] && \
2612 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2618 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2621 cp -b $1 $1_`date --iso-8601=m`
2624 #f5# cd to directoy and list files
2630 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2632 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2633 [[ ! -e ${1:h} ]] && return 1
2634 print "Correcting ${1} to ${1:h}"
2641 #f5# Create Directoy and \kbd{cd} to it
2643 if (( ARGC != 1 )); then
2644 printf 'usage: mkcd <new-directory>\n'
2647 if [[ ! -d "$1" ]]; then
2648 command mkdir -p "$1"
2650 printf '`%s'\'' already exists: cd-ing.\n' "$1"
2655 #f5# Create temporary directory and \kbd{cd} to it
2663 #f5# Create directory under cursor or the selected area
2664 # Press ctrl-xM to create the directory under the cursor or the selected area.
2665 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2666 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2667 # directory does not exist yet -> press ctrl-XM and problem solved
2670 if ((REGION_ACTIVE==1)); then
2671 local F=$MARK T=$CURSOR
2672 if [[ $F -gt $T ]]; then
2676 # get marked area from buffer and eliminate whitespace
2677 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2678 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2680 local bufwords iword
2681 bufwords=(${(z)LBUFFER})
2683 bufwords=(${(z)BUFFER})
2684 PATHTOMKDIR="${(Q)bufwords[iword]}"
2686 [[ -z "${PATHTOMKDIR}" ]] && return 1
2687 PATHTOMKDIR=${~PATHTOMKDIR}
2688 if [[ -e "${PATHTOMKDIR}" ]]; then
2689 zle -M " path already exists, doing nothing"
2691 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2695 #k# mkdir -p <dir> from string under cursor or marked area
2696 zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
2698 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2701 print -l -- *(a-${1:-1})
2704 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2707 print -l -- *(c-${1:-1})
2710 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2713 print -l -- *(m-${1:-1})
2715 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2716 check_com new || alias new=modified
2718 # use colors when GNU grep with color-support
2719 #a2# Execute \kbd{grep -{}-color=auto}
2720 (( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]}"}
2723 # 'translate' looks up fot a word in a file with language-to-language
2724 # translations (field separator should be " : "). A typical wordlist looks
2726 # | english-word : german-transmission
2727 # It's also only possible to translate english to german but not reciprocal.
2728 # Use the following oneliner to turn back the sort order:
2729 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2730 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2731 #f5# Translates a word
2736 translate -l de-en $2
2739 translate -l en-de $2
2742 echo "Usage: $0 { -D | -E }"
2743 echo " -D == German to English"
2744 echo " -E == English to German"
2748 # Usage: simple-extract <file>
2749 # Using option -d deletes the original archive file.
2750 #f5# Smart archive extractor
2753 setopt extended_glob noclobber
2754 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2756 zparseopts -D -E "d=DELETE_ORIGINAL"
2757 for ARCHIVE in "${@}"; do
2759 *(tar.bz2|tbz2|tbz))
2760 DECOMP_CMD="tar -xvjf -"
2765 DECOMP_CMD="tar -xvzf -"
2769 *(tar.xz|txz|tar.lzma))
2770 DECOMP_CMD="tar -xvJf -"
2775 DECOMP_CMD="tar -xvf -"
2780 DECOMP_CMD="unrar x"
2805 DECOMP_CMD="bzip2 -d -c -"
2810 DECOMP_CMD="gzip -d -c -"
2815 DECOMP_CMD="xz -d -c -"
2820 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2826 if ! check_com ${DECOMP_CMD[(w)1]}; then
2827 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2832 GZTARGET="${ARCHIVE:t:r}"
2833 if [[ -f $ARCHIVE ]] ; then
2835 print "Extracting '$ARCHIVE' ..."
2836 if $USES_STDIN; then
2837 if $USES_STDOUT; then
2838 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2840 ${=DECOMP_CMD} < "$ARCHIVE"
2843 if $USES_STDOUT; then
2844 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2846 ${=DECOMP_CMD} "$ARCHIVE"
2849 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2851 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2852 if check_com curl; then
2853 WGET_CMD="curl -L -k -s -o -"
2854 elif check_com wget; then
2855 WGET_CMD="wget -q -O - --no-check-certificate"
2857 print "ERROR: neither wget nor curl is installed" >&2
2861 print "Downloading and Extracting '$ARCHIVE' ..."
2862 if $USES_STDIN; then
2863 if $USES_STDOUT; then
2864 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2867 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2871 if $USES_STDOUT; then
2872 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2874 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2879 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2889 '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)"' \
2890 '_urls:Remote Archives:_urls'
2896 '-d[delete original archivefile after extraction]' \
2897 '*:Archive Or Uri:__archive_or_uri'
2899 compdef _simple_extract simple-extract
2900 alias se=simple-extract
2902 #f5# Set all ulimit parameters to \kbd{unlimited}
2913 #f5# Change the xterm title from within GNU-screen
2916 if [[ $1 != "-f" ]] ; then
2917 if [[ -z ${DISPLAY} ]] ; then
2918 printf 'xtrename only makes sense in X11.\n'
2924 if [[ -z $1 ]] ; then
2925 printf 'usage: xtrename [-f] "title for xterm"\n'
2926 printf ' renames the title of xterm from _within_ screen.\n'
2927 printf ' also works without screen.\n'
2928 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2931 print -n "\eP\e]0;${1}\C-G\e\\"
2935 # Create small urls via http://goo.gl using curl(1).
2936 # API reference: https://code.google.com/apis/urlshortener/
2939 setopt extended_glob
2941 if [[ -z $1 ]]; then
2942 print "USAGE: zurl <URL>"
2946 local PN url prog api json contenttype item
2951 # Prepend 'http://' to given URL where necessary for later output.
2952 if [[ ${url} != http(s|)://* ]]; then
2956 if check_com -c curl; then
2959 print "curl is not available, but mandatory for ${PN}. Aborting."
2962 api='https://www.googleapis.com/urlshortener/v1/url'
2963 contenttype="Content-Type: application/json"
2964 json="{\"longUrl\": \"${url}\"}"
2965 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
2966 # Parse the response
2967 for item in "${data[@]}"; do
2972 printf '%s\n' "$item"
2980 #f2# Find history events by search pattern and list them by date.
2983 local usage help ident format_l format_s first_char remain first last
2984 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2985 help='Use `whatwhen -h'\'' for further explanations.'
2986 ident=${(l,${#${:-Usage: }},, ,)}
2987 format_l="${ident}%s\t\t\t%s\n"
2988 format_s="${format_l//(\\t)##/\\t}"
2989 # Make the first char of the word to search for case
2990 # insensitive; e.g. [aA]
2991 first_char=[${(L)1[1]}${(U)1[1]}]
2993 # Default search range is `-100'.
2995 # Optional, just used for `<first> <last>' given.
2999 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3000 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3003 printf '%s\n\n' ${usage}
3005 printf $format_l '-h' 'show help text'
3007 print 'SEARCH RANGE:'
3008 printf $format_l "'0'" 'the whole history,'
3009 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3010 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3011 printf '\n%s\n' 'EXAMPLES:'
3012 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3013 printf $format_l 'whatwhen zsh -250'
3014 printf $format_l 'whatwhen foo 1 99'
3017 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3020 # -l list results on stout rather than invoking $EDITOR.
3021 # -i Print dates as in YYYY-MM-DD.
3022 # -m Search for a - quoted - pattern within the history.
3023 fc -li -m "*${first_char}${remain}*" $first $last
3028 # mercurial related stuff
3029 if check_com -c hg ; then
3030 # gnu like diff for mercurial
3031 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3032 #f5# GNU like diff for mercurial
3035 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3038 # build debian package
3039 #a2# Alias for \kbd{hg-buildpackage}
3040 alias hbp='hg-buildpackage'
3042 # execute commands on the versioned patch-queue from the current repos
3043 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3045 # diffstat for specific version of a mercurial repository
3046 # hgstat => display diffstat between last revision and tip
3047 # hgstat 1234 => display diffstat between revision 1234 and tip
3048 #f5# Diffstat for specific version of a mercurial repos
3051 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3054 fi # end of check whether we have the 'hg'-executable
3056 # grml-small cleanups
3058 # The following is used to remove zsh-config-items that do not work
3059 # in grml-small by default.
3060 # If you do not want these adjustments (for whatever reason), set
3061 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3062 # sources if it is there).
3064 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3067 unalias 'V' &> /dev/null
3068 unfunction vman &> /dev/null
3069 unfunction viless &> /dev/null
3070 unfunction 2html &> /dev/null
3072 # manpages are not in grmlsmall
3073 unfunction manzsh &> /dev/null
3074 unfunction man2 &> /dev/null
3080 ## genrefcard.pl settings
3082 ### doc strings for external functions from files
3083 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3085 ### example: split functions-search 8,16,24,32
3086 #@# split functions-search 8
3088 ## END OF FILE #################################################################
3089 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4