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, battery.
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 grml_prompt_setup () {
1344 autoload -Uz vcs_info
1345 autoload -Uz add-zsh-hook
1346 add-zsh-hook precmd prompt_$1_precmd
1349 function prompt_grml_setup () {
1350 grml_prompt_setup grml
1353 function prompt_grml-chroot_setup () {
1354 grml_prompt_setup grml-chroot
1357 function prompt_grml-large_setup () {
1358 grml_prompt_setup grml-large
1361 typeset -gA grml_prompt_pre_default \
1362 grml_prompt_post_default \
1363 grml_prompt_token_default
1365 grml_prompt_pre_default=(
1382 shell-level '%F{red}'
1383 grml-chroot '%F{red}'
1386 grml_prompt_post_default=(
1407 grml_prompt_token_default=(
1410 change-root 'debian_chroot'
1414 path '%40<..<%~%<< '
1417 sad-smiley '%(?..:()'
1420 jobs '[%j running job(s)] '
1421 history '{history#%!} '
1423 time '%D{%H:%M:%S} '
1424 shell-level '%(3L.+ .)'
1425 grml-chroot 'GRML_CHROOT'
1428 function grml_typeset_and_wrap () {
1435 if (( ${+parameters[$new]} )); then
1436 typeset -g "${target}=${(P)target}${left}${(P)new}${right}"
1440 function grml_prompt_addto () {
1443 local lr it apre apost new v
1447 [[ $target == PS1 ]] && lr=left || lr=right
1448 zstyle -a ":prompt:${grmltheme}:${lr}:setup" items items || items=( "$@" )
1449 typeset -g "${target}="
1450 for it in "${items[@]}"; do
1451 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" pre apre \
1452 || apre=${grml_prompt_pre_default[$it]}
1453 zstyle -s ":prompt:grml:${grmltheme}:${lr}:$it" post apost \
1454 || apost=${grml_prompt_post_default[$it]}
1455 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" token new \
1456 || new=${grml_prompt_token_default[$it]}
1457 typeset -g "${target}=${(P)target}${apre}"
1460 grml_typeset_and_wrap $target $new '' ''
1463 grml_typeset_and_wrap $target $new '(' ')'
1466 if [[ -n ${(P)new} ]]; then
1467 typeset -g "${target}=${(P)target}(CHROOT)"
1471 v="vcs_info_msg_${new}_"
1472 if (( ! vcscalled )); then
1476 if (( ${+parameters[$v]} )) && [[ -n "${(P)v}" ]]; then
1477 typeset -g "${target}=${(P)target}${(P)v}"
1480 *) typeset -g "${target}=${(P)target}${new}" ;;
1482 typeset -g "${target}=${(P)target}${apost}"
1486 function prompt_grml_precmd () {
1488 local grmltheme=grml
1489 local -a left_items right_items
1490 left_items=(rc change-root user at host path vcs percent)
1491 right_items=(sad-smiley)
1493 prompt_grml_precmd_worker
1496 function prompt_grml-chroot_precmd () {
1498 local grmltheme=grml-chroot
1499 local -a left_items right_items
1500 left_items=(grml-chroot user at host path percent)
1503 prompt_grml_precmd_worker
1506 function prompt_grml-large_precmd () {
1508 local grmltheme=grml-large
1509 local -a left_items right_items
1510 left_items=(rc jobs history shell-level change-root time date newline
1511 user at host path vcs percent)
1512 right_items=(sad-smiley)
1514 prompt_grml_precmd_worker
1517 function prompt_grml_precmd_worker () {
1519 local -i vcscalled=0
1521 grml_prompt_addto PS1 "${left_items[@]}"
1522 if zstyle -T ":prompt:${grmltheme}:right:setup" use-rprompt; then
1523 grml_prompt_addto RPS1 "${right_items[@]}"
1528 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1529 promptinit # people should be able to use their favourite prompt
1531 # Since we define the required functions in here and not in files in
1532 # $fpath, we need to stick the theme's name into `$prompt_themes'
1533 # ourselves, since promptinit does not pick them up otherwise.
1534 prompt_themes+=( grml grml-chroot grml-large )
1535 # Also, keep the array sorted...
1536 prompt_themes=( "${(@on)prompt_themes}" )
1538 if [[ $BATTERY -gt 0 ]]; then
1539 zstyle ':prompt:grml:right:setup' items sad-smiley battery
1540 add-zsh-hook precmd battery
1542 if [[ "$TERM" == dumb ]] ; then
1543 for i in rc user path jobs history date time shell-level; do
1544 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" pre ''
1545 zstyle ':prompt:grml(|-large|-chroot):*:items:$i' post ''
1548 zstyle ':prompt:grml(|-large|-chroot):right:setup' use-rprompt false
1549 elif (( EUID == 0 )); then
1550 zstyle ':prompt:grml(|-large|-chroot):*:items:user' pre '%F{red}'
1553 print 'Notice: no promptinit available :('
1558 # make sure to use right prompt only when not running a command
1559 is41 && setopt transient_rprompt
1562 function ESC_print () {
1563 info_print $'\ek' $'\e\\' "$@"
1565 function set_title () {
1566 info_print $'\e]0;' $'\a' "$@"
1569 function info_print () {
1570 local esc_begin esc_end
1574 printf '%s' ${esc_begin}
1576 printf '%s' "${esc_end}"
1579 function grml_reset_screen_title () {
1580 # adjust title of xterm
1581 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1582 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1585 set_title ${(%):-"%n@%m: %~"}
1590 function grml_vcs_to_screen_title () {
1591 if [[ $TERM == screen* ]] ; then
1592 if [[ -n ${vcs_info_msg_1_} ]] ; then
1593 ESC_print ${vcs_info_msg_1_}
1600 zrcautoload add-zsh-hook || add-zsh-hook () { :; }
1601 if [[ $NOPRECMD -gt 0 ]]; then
1602 add-zsh-hook precmd grml_reset_screen_title
1603 add-zsh-hook precmd grml_vcs_to_screen_title
1606 # preexec() => a function running before every command
1607 is4 && [[ $NOPRECMD -eq 0 ]] && \
1609 [[ $NOPRECMD -gt 0 ]] && return 0
1610 # set hostname if not running on host with name 'grml'
1611 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1614 # get the name of the program currently running and hostname of local machine
1615 # set screen window title if running in a screen
1616 if [[ "$TERM" == screen* ]] ; then
1617 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1618 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1621 # adjust title of xterm
1622 [[ ${NOTITLE} -gt 0 ]] && return 0
1625 set_title "${(%):-"%n@%m:"}" "$1"
1630 EXITCODE="%(?..%?%1v )"
1631 # secondary prompt, printed when the shell needs more information to complete a
1634 # selection prompt used within a select loop.
1636 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1639 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1640 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1641 debian_chroot=$(cat /etc/debian_chroot)
1644 # don't use colors on dumb terminals (like emacs):
1645 if [[ "$TERM" == dumb ]] ; then
1646 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1648 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
1649 # prompt set variable identifying the chroot you work in (used in the
1651 if [[ $GRMLPROMPT -gt 0 ]] ; then
1652 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1653 ${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1655 # This assembles the primary prompt string
1656 if (( EUID != 0 )); then
1657 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1659 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1664 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1666 # if we are inside a grml-chroot set a specific prompt theme
1667 if [[ -n "$GRML_CHROOT" ]] ; then
1668 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1671 # 'hash' some often used directories
1673 hash -d deb=/var/cache/apt/archives
1674 hash -d doc=/usr/share/doc
1675 hash -d linux=/lib/modules/$(command uname -r)/build/
1676 hash -d log=/var/log
1677 hash -d slog=/var/log/syslog
1678 hash -d src=/usr/src
1679 hash -d templ=/usr/share/doc/grml-templates
1680 hash -d tt=/usr/share/doc/texttools-doc
1681 hash -d www=/var/www
1685 if check_com -c screen ; then
1686 if [[ $UID -eq 0 ]] ; then
1687 if [[ -r /etc/grml/screenrc ]]; then
1688 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1690 elif [[ -r $HOME/.screenrc ]] ; then
1691 alias screen="${commands[screen]} -c $HOME/.screenrc"
1693 if [[ -r /etc/grml/screenrc_grml ]]; then
1694 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1696 if [[ -r /etc/grml/screenrc ]]; then
1697 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1703 # do we have GNU ls with color-support?
1704 if [[ "$TERM" != dumb ]]; then
1705 #a1# execute \kbd{@a@}:\quad ls with colors
1706 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]}"}
1707 #a1# execute \kbd{@a@}:\quad list all files, with colors
1708 alias la='ls -la '${ls_options:+"${ls_options[*]}"}
1709 #a1# long colored list, without dotfiles (@a@)
1710 alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
1711 #a1# long colored list, human readable sizes (@a@)
1712 alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
1713 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1714 alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
1716 alias ls='ls -b -CF'
1723 alias mdstat='cat /proc/mdstat'
1724 alias ...='cd ../../'
1726 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1727 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1728 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1731 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1732 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1733 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1735 # make sure it is not assigned yet
1736 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1739 for ENV in $(env | command grep -i '.utf') ; do
1740 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1745 # make sure it is not assigned yet
1746 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1748 if ! isutfenv ; then
1749 for ENV in $(env | command grep -i '\.iso') ; do
1750 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1755 # especially for roadwarriors using GNU screen and ssh:
1756 if ! check_com asc &>/dev/null ; then
1757 asc() { autossh -t "$@" 'screen -RdU' }
1761 #f1# Hints for the use of zsh on grml
1763 print "$bg[white]$fg[black]
1764 zsh-help - hints for use of zsh on grml
1765 =======================================$reset_color"
1768 Main configuration of zsh happens in /etc/zsh/zshrc.
1769 That file is part of the package grml-etc-core, if you want to
1770 use them on a non-grml-system just get the tar.gz from
1771 http://deb.grml.org/ or (preferably) get it from the git repository:
1773 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1775 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1776 The file is still there, but it is empty for backwards compatibility.
1778 For your own changes use these two files:
1782 The former is sourced very early in our zshrc, the latter is sourced
1785 System wide configuration without touching configuration files of grml
1786 can take place in /etc/zsh/zshrc.local.
1788 For information regarding zsh start at http://grml.org/zsh/
1790 Take a look at grml'\''s zsh refcard:
1791 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1793 Check out the main zsh refcard:
1794 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1796 And of course visit the zsh-lovers:
1799 You can adjust some options through environment variables when
1800 invoking zsh without having to edit configuration files.
1801 Basically meant for bash users who are not used to the power of
1804 "NOCOR=1 zsh" => deactivate automatic correction
1805 "NOMENU=1 zsh" => do not use auto menu completion
1806 (note: use ctrl-d for completion instead!)
1807 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1808 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1809 preexec() and precmd() completely
1810 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1811 "COMMAND_NOT_FOUND=1 zsh"
1812 => Enable a handler if an external command was not found
1813 The command called in the handler can be altered by setting
1814 the GRML_ZSH_CNF_HANDLER variable, the default is:
1815 "/usr/share/command-not-found/command-not-found"
1817 A value greater than 0 is enables a feature; a value equal to zero
1818 disables it. If you like one or the other of these settings, you can
1819 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1823 $bg[white]$fg[black]
1824 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1825 Enjoy your grml system with the zsh!$reset_color"
1829 if [[ -r /etc/debian_version ]] ; then
1830 #a3# Execute \kbd{apt-cache search}
1831 alias acs='apt-cache search'
1832 #a3# Execute \kbd{apt-cache show}
1833 alias acsh='apt-cache show'
1834 #a3# Execute \kbd{apt-cache policy}
1835 alias acp='apt-cache policy'
1836 #a3# Execute \kbd{apt-get dist-upgrade}
1837 salias adg="apt-get dist-upgrade"
1838 #a3# Execute \kbd{apt-get install}
1839 salias agi="apt-get install"
1840 #a3# Execute \kbd{aptitude install}
1841 salias ati="aptitude install"
1842 #a3# Execute \kbd{apt-get upgrade}
1843 salias ag="apt-get upgrade"
1844 #a3# Execute \kbd{apt-get update}
1845 salias au="apt-get update"
1846 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1847 salias -a up="aptitude update ; aptitude safe-upgrade"
1848 #a3# Execute \kbd{dpkg-buildpackage}
1849 alias dbp='dpkg-buildpackage'
1850 #a3# Execute \kbd{grep-excuses}
1851 alias ge='grep-excuses'
1853 # get a root shell as normal user in live-cd mode:
1854 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1858 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1859 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1860 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1861 salias tlog="tail -f /var/log/syslog" # follow the syslog
1864 # sort installed Debian-packages by size
1865 if check_com -c dpkg-query ; then
1866 #a3# List installed Debian-packages sorted by size
1867 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"
1870 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1871 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1872 if check_com -c wodim; then
1875 cdrecord is not provided under its original name by Debian anymore.
1876 See #377109 in the BTS of Debian for more details.
1878 Please use the wodim binary instead
1885 # Use hard limits, except for a smaller stack and no core dumps
1887 is425 && limit stack 8192
1888 isgrmlcd && limit core 0 # important for a live-cd-system
1893 # called later (via is4 && grmlcomp)
1894 # note: use 'zstyle' for getting current settings
1895 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
1897 # TODO: This could use some additional information
1899 # allow one error for every three characters typed in approximate completer
1900 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1902 # don't complete backup files as executables
1903 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1905 # start menu completion only if it could find no unambiguous initial string
1906 zstyle ':completion:*:correct:*' insert-unambiguous true
1907 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1908 zstyle ':completion:*:correct:*' original true
1910 # activate color-completion
1911 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1913 # format on completion
1914 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1916 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1917 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1919 # insert all expansions for expand completer
1920 zstyle ':completion:*:expand:*' tag-order all-expansions
1921 zstyle ':completion:*:history-words' list false
1924 zstyle ':completion:*:history-words' menu yes
1926 # ignore duplicate entries
1927 zstyle ':completion:*:history-words' remove-all-dups yes
1928 zstyle ':completion:*:history-words' stop yes
1930 # match uppercase from lowercase
1931 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1933 # separate matches into groups
1934 zstyle ':completion:*:matches' group 'yes'
1935 zstyle ':completion:*' group-name ''
1937 if [[ "$NOMENU" -eq 0 ]] ; then
1938 # if there are more than 5 options allow selecting from a menu
1939 zstyle ':completion:*' menu select=5
1941 # don't use any menus at all
1945 zstyle ':completion:*:messages' format '%d'
1946 zstyle ':completion:*:options' auto-description '%d'
1948 # describe options in full
1949 zstyle ':completion:*:options' description 'yes'
1951 # on processes completion complete all user processes
1952 zstyle ':completion:*:processes' command 'ps -au$USER'
1954 # offer indexes before parameters in subscripts
1955 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1957 # provide verbose completion information
1958 zstyle ':completion:*' verbose true
1960 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1961 # for commands (read: 1st word in the line) that it will list for the user
1962 # to choose from. The following disables that, because it's not exactly fast.
1963 zstyle ':completion:*:-command-:*:' verbose false
1965 # set format for warnings
1966 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1968 # define files to ignore for zcompile
1969 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1970 zstyle ':completion:correct:' prompt 'correct to: %e'
1972 # Ignore completion functions for commands you don't have:
1973 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1975 # Provide more processes in completion of programs like killall:
1976 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1978 # complete manual by their section
1979 zstyle ':completion:*:manuals' separate-sections true
1980 zstyle ':completion:*:manuals.*' insert-sections true
1981 zstyle ':completion:*:man:*' menu yes select
1983 # Search path for sudo completion
1984 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
1992 # provide .. as a completion
1993 zstyle ':completion:*' special-dirs ..
1995 # run rehash on completion so new installed program are found automatically:
1997 (( CURRENT == 1 )) && rehash
2002 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2003 if [[ "$NOCOR" -gt 0 ]] ; then
2004 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2007 # try to be smart about when to use what completer...
2009 zstyle -e ':completion:*' completer '
2010 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2011 _last_try="$HISTNO$BUFFER$CURSOR"
2012 reply=(_complete _match _ignored _prefix _files)
2014 if [[ $words[1] == (rm|mv) ]] ; then
2015 reply=(_complete _files)
2017 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2022 # command for process lists, the local web server details and host completion
2023 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2026 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2027 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2031 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2032 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2043 zstyle ':completion:*:hosts' hosts $hosts
2044 # TODO: so, why is this here?
2045 # zstyle '*' hosts $hosts
2047 # use generic completion system for programs not yet defined; (_gnu_generic works
2048 # with commands that provide a --help option with "standard" gnu-like output.)
2049 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
2050 pal stow tail uname ; do
2051 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2054 # see upgrade function in this file
2055 compdef _hosts upgrade
2060 # people should use 'grml-x'!
2061 if check_com -c 915resolution; then
2063 echo "Please use 915resolution as resolution modifying tool for Intel \
2069 #a1# Output version of running grml
2070 alias grml-version='cat /etc/grml_version'
2072 if check_com -c rebuildfstab ; then
2073 #a1# Rebuild /etc/fstab
2074 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2077 if check_com -c grml-debootstrap ; then
2079 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2085 # now run the functions
2087 is4 && isgrml && grmlstuff
2091 is4 && xsource "/etc/zsh/keephack"
2093 # wonderful idea of using "e" glob qualifier by Peter Stephenson
2094 # You use it as follows:
2095 # $ NTREF=/reference/file
2097 # This lists all the files in the current directory newer than the reference file.
2098 # You can also specify the reference file inline; note quotes:
2099 # $ ls -l *(e:'nt ~/.zshenv':)
2101 if [[ -n $1 ]] ; then
2104 [[ $REPLY -nt $NTREF ]]
2109 #f1# Reload an autoloadable function
2110 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2111 compdef _functions freload
2113 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2115 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2116 for file in "$@" ; do
2117 while [[ -h "$file" ]] ; do
2119 file=$(readlink "$file")
2124 # TODO: Is it supported to use pager settings like this?
2125 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2126 # with respect to wordsplitting. (ie. ${=PAGER})
2127 if check_com -c $PAGER ; then
2128 #f1# View Debian's changelog of a given package
2131 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
2132 $PAGER /usr/share/doc/$1/changelog.Debian.gz
2133 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2134 $PAGER /usr/share/doc/$1/changelog.gz
2136 if check_com -c aptitude ; then
2137 echo "No changelog for package $1 found, using aptitude to retrieve it."
2139 aptitude -t unstable changelog $1
2141 aptitude changelog $1
2144 echo "No changelog for package $1 found, sorry."
2149 _dchange() { _files -W /usr/share/doc -/ }
2150 compdef _dchange dchange
2152 #f1# View Debian's NEWS of a given package
2155 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2156 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2158 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2159 $PAGER /usr/share/doc/$1/NEWS.gz
2161 echo "No NEWS file for package $1 found, sorry."
2166 _dnews() { _files -W /usr/share/doc -/ }
2167 compdef _dnews dnews
2169 #f1# View Debian's copyright of a given package
2172 if [[ -r /usr/share/doc/$1/copyright ]] ; then
2173 $PAGER /usr/share/doc/$1/copyright
2175 echo "No copyright file for package $1 found, sorry."
2179 _dcopyright() { _files -W /usr/share/doc -/ }
2180 compdef _dcopyright dcopyright
2182 #f1# View upstream's changelog of a given package
2185 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2186 $PAGER /usr/share/doc/$1/changelog.gz
2188 echo "No changelog for package $1 found, sorry."
2192 _uchange() { _files -W /usr/share/doc -/ }
2193 compdef _uchange uchange
2198 ZSH_PROFILE_RC=1 $SHELL "$@"
2201 #f1# Edit an alias via zle
2203 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2205 compdef _aliases edalias
2207 #f1# Edit a function via zle
2209 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
2211 compdef _functions edfunc
2213 # use it e.g. via 'Restart apache2'
2214 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2215 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2216 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2217 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2218 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2219 #m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
2220 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2222 local action_="${1:l}" # e.g Start/Stop/Restart
2226 local service_target_="$(readlink /etc/init.d/$service_)"
2227 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2229 case "${action_}" in
2230 start) if [[ ! -e /etc/service/$service_ ]]; then
2231 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2233 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2235 # there is no reload in runits sysv emulation
2236 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2237 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2241 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2247 scripts=( /etc/init.d/*(x:t) )
2248 _describe "service startup script" scripts
2251 for i in Start Restart Stop Force-Reload Reload Status ; do
2252 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2253 compdef _grmlinitd $i
2257 #f1# Provides useful information on globbing
2264 p named pipes (FIFOs)
2265 * executable plain files (0100)
2266 % device files (character or block special)
2267 %b block special files
2268 %c character special files
2269 r owner-readable files (0400)
2270 w owner-writable files (0200)
2271 x owner-executable files (0100)
2272 A group-readable files (0040)
2273 I group-writable files (0020)
2274 E group-executable files (0010)
2275 R world-readable files (0004)
2276 W world-writable files (0002)
2277 X world-executable files (0001)
2278 s setuid files (04000)
2279 S setgid files (02000)
2280 t files with the sticky bit (01000)
2282 print *(m-1) # Files modified up to a day ago
2283 print *(a1) # Files accessed a day ago
2284 print *(@) # Just symlinks
2285 print *(Lk+50) # Files bigger than 50 kilobytes
2286 print *(Lk-50) # Files smaller than 50 kilobytes
2287 print **/*.c # All *.c files recursively starting in \$PWD
2288 print **/*.c~file.c # Same as above, but excluding 'file.c'
2289 print (foo|bar).* # Files starting with 'foo' or 'bar'
2290 print *~*.* # All Files that do not contain a dot
2291 chmod 644 *(.^x) # make all plain non-executable files publically readable
2292 print -l *(.c|.h) # Lists *.c and *.h
2293 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2294 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2296 alias help-zshglob=H-Glob
2298 #v1# set number of lines to display per page
2299 HELP_LINES_PER_PAGE=20
2300 #v1# set location of help-zle cache file
2301 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2302 #f1# helper function for help-zle, actually generates the help text
2303 help_zle_parse_keybindings()
2307 unsetopt ksharrays #indexing starts at 1
2309 #v1# choose files that help-zle will parse for keybindings
2310 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2312 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2314 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2315 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2318 #fill with default keybindings, possibly to be overwriten in a file later
2319 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2320 local -A help_zle_keybindings
2321 help_zle_keybindings['<Ctrl>@']="set MARK"
2322 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
2323 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
2324 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
2325 help_zle_keybindings['<Ctrl>_']="undo"
2326 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
2327 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
2328 help_zle_keybindings['<Ctrl>e']="goto end of line"
2329 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2330 help_zle_keybindings['<Alt>t']="transpose words"
2331 help_zle_keybindings['<Alt>s']="spellcheck word"
2332 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
2333 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
2334 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2335 help_zle_keybindings["<Alt>'"]="quote line"
2336 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2337 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2338 help_zle_keybindings['<Alt>u']="make next word Uppercase"
2339 help_zle_keybindings['<Alt>l']="make next word lowercase"
2340 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
2341 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2342 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2343 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2344 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2345 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
2346 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2347 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2348 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
2350 #init global variables
2351 unset help_zle_lines help_zle_sln
2352 typeset -g -a help_zle_lines
2353 typeset -g help_zle_sln=1
2356 local lastkeybind_desc contents #last description starting with #k# that we found
2357 local num_lines_elapsed=0 #number of lines between last description and keybinding
2358 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2359 for f in $HELPZLE_KEYBINDING_FILES; do
2360 [[ -r "$f" ]] || continue #not readable ? skip it
2362 for cline in "${(f)contents}"; do
2363 #zsh pattern: matches lines like: #k# ..............
2364 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2365 lastkeybind_desc="$match[*]"
2367 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2368 # ignores lines that are commentend out
2369 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2370 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2371 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2372 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2373 #substitute keybinding string with something readable
2374 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2375 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2376 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2377 help_zle_keybindings[${k}]=$lastkeybind_desc
2381 ((num_lines_elapsed++))
2386 #calculate length of keybinding column
2388 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2389 #convert the assoc array into preformated lines, which we are able to sort
2390 for k v in ${(kv)help_zle_keybindings[@]}; do
2391 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2392 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2394 #sort lines alphabetically
2395 help_zle_lines=("${(i)help_zle_lines[@]}")
2396 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2397 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2398 zcompile $HELP_ZLE_CACHE_FILE
2400 typeset -g help_zle_sln
2401 typeset -g -a help_zle_lines
2403 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2407 unsetopt ksharrays #indexing starts at 1
2408 #help lines already generated ? no ? then do it
2409 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2410 #already displayed all lines ? go back to the start
2411 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2412 local sln=$help_zle_sln
2413 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2414 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2415 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2417 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2418 zle -N help-zle && bindkey '^xz' help-zle
2420 # grep for running process, like: 'any vim'
2424 if [[ -z "$1" ]] ; then
2425 echo "any - grep for process(es) by keyword" >&2
2426 echo "Usage: any <keyword>" >&2 ; return 1
2428 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2433 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2434 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2435 [[ -r /proc/1/maps ]] && \
2437 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2438 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2439 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2442 # a wrapper for vim, that deals with title setting
2444 # set this array to a set of options to vim you always want
2445 # to have set when calling vim (in .zshrc.local), like:
2446 # VIM_OPTIONS=( -p )
2447 # This will cause vim to send every file given on the
2448 # commandline to be send to it's own tab (needs vim7).
2449 if check_com vim; then
2451 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2455 # make a backup of a file
2457 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2460 ssl_hashes=( sha512 sha256 sha1 md5 )
2462 for sh in ${ssl_hashes}; do
2463 eval 'ssl-cert-'${sh}'() {
2465 if [[ -z $1 ]] ; then
2466 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2469 openssl x509 -noout -fingerprint -'${sh}' -in $1
2473 ssl-cert-fingerprints() {
2476 if [[ -z $1 ]] ; then
2477 printf 'usage: ssl-cert-fingerprints <file>\n'
2480 for i in ${ssl_hashes}
2487 if [[ -z $1 ]] ; then
2488 printf 'usage: ssl-cert-info <file>\n'
2491 openssl x509 -noout -text -in $1
2492 ssl-cert-fingerprints $1
2495 # make sure our environment is clean regarding colors
2496 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2498 # "persistent history"
2499 # just write important commands you always need to ~/.important_commands
2500 if [[ -r ~/.important_commands ]] ; then
2501 fc -R ~/.important_commands
2504 # load the lookup subsystem if it's available on the system
2505 zrcautoload lookupinit && lookupinit
2509 # set terminal property (used e.g. by msgid-chooser)
2510 export COLORTERM="yes"
2515 #a2# Execute \kbd{du -sch}
2517 #a2# Execute \kbd{jobs -l}
2521 #a2# Execute \kbd{ls -lSrah}
2522 alias dir="ls -lSrah"
2523 #a2# Only show dot-directories
2524 alias lad='ls -d .*(/)'
2525 #a2# Only show dot-files
2526 alias lsa='ls -a .*(.)'
2527 #a2# Only files with setgid/setuid/sticky flag
2528 alias lss='ls -l *(s,S,t)'
2529 #a2# Only show symlinks
2530 alias lsl='ls -l *(@)'
2531 #a2# Display only executables
2532 alias lsx='ls -l *(*)'
2533 #a2# Display world-{readable,writable,executable} files
2534 alias lsw='ls -ld *(R,W,X.^ND/)'
2535 #a2# Display the ten biggest files
2536 alias lsbig="ls -flh *(.OL[1,10])"
2537 #a2# Only show directories
2538 alias lsd='ls -d *(/)'
2539 #a2# Only show empty directories
2540 alias lse='ls -d *(/^F)'
2541 #a2# Display the ten newest files
2542 alias lsnew="ls -rtlh *(D.om[1,10])"
2543 #a2# Display the ten oldest files
2544 alias lsold="ls -rtlh *(D.Om[1,10])"
2545 #a2# Display the ten smallest files
2546 alias lssmall="ls -Srl *(.oL[1,10])"
2547 #a2# Display the ten newest directories and ten newest .directories
2548 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2549 #a2# Display the ten oldest directories and ten oldest .directories
2550 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2552 # some useful aliases
2553 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2554 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2556 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2557 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2558 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2560 # work around non utf8 capable software in utf environment via $LANG and luit
2561 if check_com isutfenv && check_com luit ; then
2562 if check_com -c mrxvt ; then
2563 isutfenv && [[ -n "$LANG" ]] && \
2564 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2567 if check_com -c aterm ; then
2568 isutfenv && [[ -n "$LANG" ]] && \
2569 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2572 if check_com -c centericq ; then
2573 isutfenv && [[ -n "$LANG" ]] && \
2574 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2580 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2583 cp -b $1 $1_`date --iso-8601=m`
2586 #f5# cd to directoy and list files
2592 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2594 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2595 [[ ! -e ${1:h} ]] && return 1
2596 print "Correcting ${1} to ${1:h}"
2603 #f5# Create Directoy and \kbd{cd} to it
2605 if (( ARGC != 1 )); then
2606 printf 'usage: mkcd <new-directory>\n'
2609 if [[ ! -d "$1" ]]; then
2610 command mkdir -p "$1"
2612 printf '`%s'\'' already exists: cd-ing.\n' "$1"
2617 #f5# Create temporary directory and \kbd{cd} to it
2625 #f5# Create directory under cursor or the selected area
2626 # Press ctrl-xM to create the directory under the cursor or the selected area.
2627 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2628 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2629 # directory does not exist yet -> press ctrl-XM and problem solved
2632 if ((REGION_ACTIVE==1)); then
2633 local F=$MARK T=$CURSOR
2634 if [[ $F -gt $T ]]; then
2638 # get marked area from buffer and eliminate whitespace
2639 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2640 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2642 local bufwords iword
2643 bufwords=(${(z)LBUFFER})
2645 bufwords=(${(z)BUFFER})
2646 PATHTOMKDIR="${(Q)bufwords[iword]}"
2648 [[ -z "${PATHTOMKDIR}" ]] && return 1
2649 PATHTOMKDIR=${~PATHTOMKDIR}
2650 if [[ -e "${PATHTOMKDIR}" ]]; then
2651 zle -M " path already exists, doing nothing"
2653 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2657 #k# mkdir -p <dir> from string under cursor or marked area
2658 zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
2660 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2663 print -l -- *(a-${1:-1})
2666 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2669 print -l -- *(c-${1:-1})
2672 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2675 print -l -- *(m-${1:-1})
2677 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2678 check_com new || alias new=modified
2680 # use colors when GNU grep with color-support
2681 #a2# Execute \kbd{grep -{}-color=auto}
2682 (( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]}"}
2685 # 'translate' looks up fot a word in a file with language-to-language
2686 # translations (field separator should be " : "). A typical wordlist looks
2688 # | english-word : german-transmission
2689 # It's also only possible to translate english to german but not reciprocal.
2690 # Use the following oneliner to turn back the sort order:
2691 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2692 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2693 #f5# Translates a word
2698 translate -l de-en $2
2701 translate -l en-de $2
2704 echo "Usage: $0 { -D | -E }"
2705 echo " -D == German to English"
2706 echo " -E == English to German"
2710 # Usage: simple-extract <file>
2711 # Using option -d deletes the original archive file.
2712 #f5# Smart archive extractor
2715 setopt extended_glob noclobber
2716 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2718 zparseopts -D -E "d=DELETE_ORIGINAL"
2719 for ARCHIVE in "${@}"; do
2721 *(tar.bz2|tbz2|tbz))
2722 DECOMP_CMD="tar -xvjf -"
2727 DECOMP_CMD="tar -xvzf -"
2731 *(tar.xz|txz|tar.lzma))
2732 DECOMP_CMD="tar -xvJf -"
2737 DECOMP_CMD="tar -xvf -"
2742 DECOMP_CMD="unrar x"
2767 DECOMP_CMD="bzip2 -d -c -"
2772 DECOMP_CMD="gzip -d -c -"
2777 DECOMP_CMD="xz -d -c -"
2782 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2788 if ! check_com ${DECOMP_CMD[(w)1]}; then
2789 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2794 GZTARGET="${ARCHIVE:t:r}"
2795 if [[ -f $ARCHIVE ]] ; then
2797 print "Extracting '$ARCHIVE' ..."
2798 if $USES_STDIN; then
2799 if $USES_STDOUT; then
2800 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2802 ${=DECOMP_CMD} < "$ARCHIVE"
2805 if $USES_STDOUT; then
2806 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2808 ${=DECOMP_CMD} "$ARCHIVE"
2811 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2813 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2814 if check_com curl; then
2815 WGET_CMD="curl -L -k -s -o -"
2816 elif check_com wget; then
2817 WGET_CMD="wget -q -O - --no-check-certificate"
2819 print "ERROR: neither wget nor curl is installed" >&2
2823 print "Downloading and Extracting '$ARCHIVE' ..."
2824 if $USES_STDIN; then
2825 if $USES_STDOUT; then
2826 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2829 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2833 if $USES_STDOUT; then
2834 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2836 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2841 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2851 '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)"' \
2852 '_urls:Remote Archives:_urls'
2858 '-d[delete original archivefile after extraction]' \
2859 '*:Archive Or Uri:__archive_or_uri'
2861 compdef _simple_extract simple-extract
2862 alias se=simple-extract
2864 #f5# Set all ulimit parameters to \kbd{unlimited}
2875 #f5# Change the xterm title from within GNU-screen
2878 if [[ $1 != "-f" ]] ; then
2879 if [[ -z ${DISPLAY} ]] ; then
2880 printf 'xtrename only makes sense in X11.\n'
2886 if [[ -z $1 ]] ; then
2887 printf 'usage: xtrename [-f] "title for xterm"\n'
2888 printf ' renames the title of xterm from _within_ screen.\n'
2889 printf ' also works without screen.\n'
2890 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2893 print -n "\eP\e]0;${1}\C-G\e\\"
2897 # Create small urls via http://goo.gl using curl(1).
2898 # API reference: https://code.google.com/apis/urlshortener/
2901 setopt extended_glob
2903 if [[ -z $1 ]]; then
2904 print "USAGE: zurl <URL>"
2908 local PN url prog api json contenttype item
2913 # Prepend 'http://' to given URL where necessary for later output.
2914 if [[ ${url} != http(s|)://* ]]; then
2918 if check_com -c curl; then
2921 print "curl is not available, but mandatory for ${PN}. Aborting."
2924 api='https://www.googleapis.com/urlshortener/v1/url'
2925 contenttype="Content-Type: application/json"
2926 json="{\"longUrl\": \"${url}\"}"
2927 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
2928 # Parse the response
2929 for item in "${data[@]}"; do
2934 printf '%s\n' "$item"
2942 #f2# Find history events by search pattern and list them by date.
2945 local usage help ident format_l format_s first_char remain first last
2946 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2947 help='Use `whatwhen -h'\'' for further explanations.'
2948 ident=${(l,${#${:-Usage: }},, ,)}
2949 format_l="${ident}%s\t\t\t%s\n"
2950 format_s="${format_l//(\\t)##/\\t}"
2951 # Make the first char of the word to search for case
2952 # insensitive; e.g. [aA]
2953 first_char=[${(L)1[1]}${(U)1[1]}]
2955 # Default search range is `-100'.
2957 # Optional, just used for `<first> <last>' given.
2961 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
2962 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2965 printf '%s\n\n' ${usage}
2967 printf $format_l '-h' 'show help text'
2969 print 'SEARCH RANGE:'
2970 printf $format_l "'0'" 'the whole history,'
2971 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
2972 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
2973 printf '\n%s\n' 'EXAMPLES:'
2974 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
2975 printf $format_l 'whatwhen zsh -250'
2976 printf $format_l 'whatwhen foo 1 99'
2979 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2982 # -l list results on stout rather than invoking $EDITOR.
2983 # -i Print dates as in YYYY-MM-DD.
2984 # -m Search for a - quoted - pattern within the history.
2985 fc -li -m "*${first_char}${remain}*" $first $last
2990 # mercurial related stuff
2991 if check_com -c hg ; then
2992 # gnu like diff for mercurial
2993 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
2994 #f5# GNU like diff for mercurial
2997 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3000 # build debian package
3001 #a2# Alias for \kbd{hg-buildpackage}
3002 alias hbp='hg-buildpackage'
3004 # execute commands on the versioned patch-queue from the current repos
3005 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3007 # diffstat for specific version of a mercurial repository
3008 # hgstat => display diffstat between last revision and tip
3009 # hgstat 1234 => display diffstat between revision 1234 and tip
3010 #f5# Diffstat for specific version of a mercurial repos
3013 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3016 fi # end of check whether we have the 'hg'-executable
3018 # grml-small cleanups
3020 # The following is used to remove zsh-config-items that do not work
3021 # in grml-small by default.
3022 # If you do not want these adjustments (for whatever reason), set
3023 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3024 # sources if it is there).
3026 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3029 unalias 'V' &> /dev/null
3030 unfunction vman &> /dev/null
3031 unfunction viless &> /dev/null
3032 unfunction 2html &> /dev/null
3034 # manpages are not in grmlsmall
3035 unfunction manzsh &> /dev/null
3036 unfunction man2 &> /dev/null
3042 ## genrefcard.pl settings
3044 ### doc strings for external functions from files
3045 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3047 ### example: split functions-search 8,16,24,32
3048 #@# split functions-search 8
3050 ## END OF FILE #################################################################
3051 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4