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 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" pre ''
1544 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" post ' '
1545 for i in rc user path jobs history date time shell-level; do
1546 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" pre ''
1547 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" post ''
1550 zstyle ':prompt:grml(|-large|-chroot):right:setup' use-rprompt false
1551 elif (( EUID == 0 )); then
1552 zstyle ':prompt:grml(|-large|-chroot):*:items:user' pre '%F{red}'
1555 # Finally enable one of the prompts.
1556 if [[ -n $GRML_CHROOT ]]; then
1558 elif [[ $GRMLPROMPT -gt 0 ]]; then
1564 print 'Notice: no promptinit available :('
1566 # Support a fallback, in case promptsys isn't available.
1569 precmd() { (( ${+functions[vcs_info]} )) && vcs_info; }
1571 p0="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}"
1572 p1="${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "'${vcs_info_msg_0_}'"%# "
1573 if (( EUID == 0 )); then
1574 PROMPT="${BLUE}${p0}${RED}${p1}"
1576 PROMPT="${RED}${p0}${BLUE}${p1}"
1581 # make sure to use right prompt only when not running a command
1582 is41 && setopt transient_rprompt
1585 function ESC_print () {
1586 info_print $'\ek' $'\e\\' "$@"
1588 function set_title () {
1589 info_print $'\e]0;' $'\a' "$@"
1592 function info_print () {
1593 local esc_begin esc_end
1597 printf '%s' ${esc_begin}
1599 printf '%s' "${esc_end}"
1602 function grml_reset_screen_title () {
1603 # adjust title of xterm
1604 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1605 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1608 set_title ${(%):-"%n@%m: %~"}
1613 function grml_vcs_to_screen_title () {
1614 if [[ $TERM == screen* ]] ; then
1615 if [[ -n ${vcs_info_msg_1_} ]] ; then
1616 ESC_print ${vcs_info_msg_1_}
1623 zrcautoload add-zsh-hook || add-zsh-hook () { :; }
1624 if [[ $NOPRECMD -gt 0 ]]; then
1625 add-zsh-hook precmd grml_reset_screen_title
1626 add-zsh-hook precmd grml_vcs_to_screen_title
1629 # preexec() => a function running before every command
1630 is4 && [[ $NOPRECMD -eq 0 ]] && \
1632 [[ $NOPRECMD -gt 0 ]] && return 0
1633 # set hostname if not running on host with name 'grml'
1634 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1637 # get the name of the program currently running and hostname of local machine
1638 # set screen window title if running in a screen
1639 if [[ "$TERM" == screen* ]] ; then
1640 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1641 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1644 # adjust title of xterm
1645 [[ ${NOTITLE} -gt 0 ]] && return 0
1648 set_title "${(%):-"%n@%m:"}" "$1"
1653 EXITCODE="%(?..%?%1v )"
1654 # secondary prompt, printed when the shell needs more information to complete a
1657 # selection prompt used within a select loop.
1659 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1662 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1663 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1664 debian_chroot=$(cat /etc/debian_chroot)
1667 # don't use colors on dumb terminals (like emacs):
1668 if [[ "$TERM" == dumb ]] ; then
1669 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1671 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
1672 # prompt set variable identifying the chroot you work in (used in the
1674 if [[ $GRMLPROMPT -gt 0 ]] ; then
1675 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1676 ${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1678 # This assembles the primary prompt string
1679 if (( EUID != 0 )); then
1680 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1682 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1687 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1689 # if we are inside a grml-chroot set a specific prompt theme
1690 if [[ -n "$GRML_CHROOT" ]] ; then
1691 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1694 # 'hash' some often used directories
1696 hash -d deb=/var/cache/apt/archives
1697 hash -d doc=/usr/share/doc
1698 hash -d linux=/lib/modules/$(command uname -r)/build/
1699 hash -d log=/var/log
1700 hash -d slog=/var/log/syslog
1701 hash -d src=/usr/src
1702 hash -d templ=/usr/share/doc/grml-templates
1703 hash -d tt=/usr/share/doc/texttools-doc
1704 hash -d www=/var/www
1708 if check_com -c screen ; then
1709 if [[ $UID -eq 0 ]] ; then
1710 if [[ -r /etc/grml/screenrc ]]; then
1711 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1713 elif [[ -r $HOME/.screenrc ]] ; then
1714 alias screen="${commands[screen]} -c $HOME/.screenrc"
1716 if [[ -r /etc/grml/screenrc_grml ]]; then
1717 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1719 if [[ -r /etc/grml/screenrc ]]; then
1720 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1726 # do we have GNU ls with color-support?
1727 if [[ "$TERM" != dumb ]]; then
1728 #a1# execute \kbd{@a@}:\quad ls with colors
1729 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]}"}
1730 #a1# execute \kbd{@a@}:\quad list all files, with colors
1731 alias la='ls -la '${ls_options:+"${ls_options[*]}"}
1732 #a1# long colored list, without dotfiles (@a@)
1733 alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
1734 #a1# long colored list, human readable sizes (@a@)
1735 alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
1736 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1737 alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
1739 alias ls='ls -b -CF'
1746 alias mdstat='cat /proc/mdstat'
1747 alias ...='cd ../../'
1749 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1750 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1751 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1754 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1755 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1756 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1758 # make sure it is not assigned yet
1759 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1762 for ENV in $(env | command grep -i '.utf') ; do
1763 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1768 # make sure it is not assigned yet
1769 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1771 if ! isutfenv ; then
1772 for ENV in $(env | command grep -i '\.iso') ; do
1773 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1778 # especially for roadwarriors using GNU screen and ssh:
1779 if ! check_com asc &>/dev/null ; then
1780 asc() { autossh -t "$@" 'screen -RdU' }
1784 #f1# Hints for the use of zsh on grml
1786 print "$bg[white]$fg[black]
1787 zsh-help - hints for use of zsh on grml
1788 =======================================$reset_color"
1791 Main configuration of zsh happens in /etc/zsh/zshrc.
1792 That file is part of the package grml-etc-core, if you want to
1793 use them on a non-grml-system just get the tar.gz from
1794 http://deb.grml.org/ or (preferably) get it from the git repository:
1796 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1798 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1799 The file is still there, but it is empty for backwards compatibility.
1801 For your own changes use these two files:
1805 The former is sourced very early in our zshrc, the latter is sourced
1808 System wide configuration without touching configuration files of grml
1809 can take place in /etc/zsh/zshrc.local.
1811 For information regarding zsh start at http://grml.org/zsh/
1813 Take a look at grml'\''s zsh refcard:
1814 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1816 Check out the main zsh refcard:
1817 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1819 And of course visit the zsh-lovers:
1822 You can adjust some options through environment variables when
1823 invoking zsh without having to edit configuration files.
1824 Basically meant for bash users who are not used to the power of
1827 "NOCOR=1 zsh" => deactivate automatic correction
1828 "NOMENU=1 zsh" => do not use auto menu completion
1829 (note: use ctrl-d for completion instead!)
1830 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1831 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1832 preexec() and precmd() completely
1833 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1834 "COMMAND_NOT_FOUND=1 zsh"
1835 => Enable a handler if an external command was not found
1836 The command called in the handler can be altered by setting
1837 the GRML_ZSH_CNF_HANDLER variable, the default is:
1838 "/usr/share/command-not-found/command-not-found"
1840 A value greater than 0 is enables a feature; a value equal to zero
1841 disables it. If you like one or the other of these settings, you can
1842 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1846 $bg[white]$fg[black]
1847 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1848 Enjoy your grml system with the zsh!$reset_color"
1852 if [[ -r /etc/debian_version ]] ; then
1853 #a3# Execute \kbd{apt-cache search}
1854 alias acs='apt-cache search'
1855 #a3# Execute \kbd{apt-cache show}
1856 alias acsh='apt-cache show'
1857 #a3# Execute \kbd{apt-cache policy}
1858 alias acp='apt-cache policy'
1859 #a3# Execute \kbd{apt-get dist-upgrade}
1860 salias adg="apt-get dist-upgrade"
1861 #a3# Execute \kbd{apt-get install}
1862 salias agi="apt-get install"
1863 #a3# Execute \kbd{aptitude install}
1864 salias ati="aptitude install"
1865 #a3# Execute \kbd{apt-get upgrade}
1866 salias ag="apt-get upgrade"
1867 #a3# Execute \kbd{apt-get update}
1868 salias au="apt-get update"
1869 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1870 salias -a up="aptitude update ; aptitude safe-upgrade"
1871 #a3# Execute \kbd{dpkg-buildpackage}
1872 alias dbp='dpkg-buildpackage'
1873 #a3# Execute \kbd{grep-excuses}
1874 alias ge='grep-excuses'
1876 # get a root shell as normal user in live-cd mode:
1877 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1881 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1882 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1883 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1884 salias tlog="tail -f /var/log/syslog" # follow the syslog
1887 # sort installed Debian-packages by size
1888 if check_com -c dpkg-query ; then
1889 #a3# List installed Debian-packages sorted by size
1890 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"
1893 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1894 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1895 if check_com -c wodim; then
1898 cdrecord is not provided under its original name by Debian anymore.
1899 See #377109 in the BTS of Debian for more details.
1901 Please use the wodim binary instead
1908 # Use hard limits, except for a smaller stack and no core dumps
1910 is425 && limit stack 8192
1911 isgrmlcd && limit core 0 # important for a live-cd-system
1916 # called later (via is4 && grmlcomp)
1917 # note: use 'zstyle' for getting current settings
1918 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
1920 # TODO: This could use some additional information
1922 # allow one error for every three characters typed in approximate completer
1923 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1925 # don't complete backup files as executables
1926 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1928 # start menu completion only if it could find no unambiguous initial string
1929 zstyle ':completion:*:correct:*' insert-unambiguous true
1930 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1931 zstyle ':completion:*:correct:*' original true
1933 # activate color-completion
1934 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1936 # format on completion
1937 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1939 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1940 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1942 # insert all expansions for expand completer
1943 zstyle ':completion:*:expand:*' tag-order all-expansions
1944 zstyle ':completion:*:history-words' list false
1947 zstyle ':completion:*:history-words' menu yes
1949 # ignore duplicate entries
1950 zstyle ':completion:*:history-words' remove-all-dups yes
1951 zstyle ':completion:*:history-words' stop yes
1953 # match uppercase from lowercase
1954 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1956 # separate matches into groups
1957 zstyle ':completion:*:matches' group 'yes'
1958 zstyle ':completion:*' group-name ''
1960 if [[ "$NOMENU" -eq 0 ]] ; then
1961 # if there are more than 5 options allow selecting from a menu
1962 zstyle ':completion:*' menu select=5
1964 # don't use any menus at all
1968 zstyle ':completion:*:messages' format '%d'
1969 zstyle ':completion:*:options' auto-description '%d'
1971 # describe options in full
1972 zstyle ':completion:*:options' description 'yes'
1974 # on processes completion complete all user processes
1975 zstyle ':completion:*:processes' command 'ps -au$USER'
1977 # offer indexes before parameters in subscripts
1978 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1980 # provide verbose completion information
1981 zstyle ':completion:*' verbose true
1983 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1984 # for commands (read: 1st word in the line) that it will list for the user
1985 # to choose from. The following disables that, because it's not exactly fast.
1986 zstyle ':completion:*:-command-:*:' verbose false
1988 # set format for warnings
1989 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1991 # define files to ignore for zcompile
1992 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1993 zstyle ':completion:correct:' prompt 'correct to: %e'
1995 # Ignore completion functions for commands you don't have:
1996 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1998 # Provide more processes in completion of programs like killall:
1999 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2001 # complete manual by their section
2002 zstyle ':completion:*:manuals' separate-sections true
2003 zstyle ':completion:*:manuals.*' insert-sections true
2004 zstyle ':completion:*:man:*' menu yes select
2006 # Search path for sudo completion
2007 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
2015 # provide .. as a completion
2016 zstyle ':completion:*' special-dirs ..
2018 # run rehash on completion so new installed program are found automatically:
2020 (( CURRENT == 1 )) && rehash
2025 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2026 if [[ "$NOCOR" -gt 0 ]] ; then
2027 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2030 # try to be smart about when to use what completer...
2032 zstyle -e ':completion:*' completer '
2033 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2034 _last_try="$HISTNO$BUFFER$CURSOR"
2035 reply=(_complete _match _ignored _prefix _files)
2037 if [[ $words[1] == (rm|mv) ]] ; then
2038 reply=(_complete _files)
2040 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2045 # command for process lists, the local web server details and host completion
2046 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2049 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2050 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2054 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2055 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2066 zstyle ':completion:*:hosts' hosts $hosts
2067 # TODO: so, why is this here?
2068 # zstyle '*' hosts $hosts
2070 # use generic completion system for programs not yet defined; (_gnu_generic works
2071 # with commands that provide a --help option with "standard" gnu-like output.)
2072 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
2073 pal stow tail uname ; do
2074 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2077 # see upgrade function in this file
2078 compdef _hosts upgrade
2083 # people should use 'grml-x'!
2084 if check_com -c 915resolution; then
2086 echo "Please use 915resolution as resolution modifying tool for Intel \
2092 #a1# Output version of running grml
2093 alias grml-version='cat /etc/grml_version'
2095 if check_com -c rebuildfstab ; then
2096 #a1# Rebuild /etc/fstab
2097 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2100 if check_com -c grml-debootstrap ; then
2102 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2108 # now run the functions
2110 is4 && isgrml && grmlstuff
2114 is4 && xsource "/etc/zsh/keephack"
2116 # wonderful idea of using "e" glob qualifier by Peter Stephenson
2117 # You use it as follows:
2118 # $ NTREF=/reference/file
2120 # This lists all the files in the current directory newer than the reference file.
2121 # You can also specify the reference file inline; note quotes:
2122 # $ ls -l *(e:'nt ~/.zshenv':)
2124 if [[ -n $1 ]] ; then
2127 [[ $REPLY -nt $NTREF ]]
2132 #f1# Reload an autoloadable function
2133 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2134 compdef _functions freload
2136 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2138 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2139 for file in "$@" ; do
2140 while [[ -h "$file" ]] ; do
2142 file=$(readlink "$file")
2147 # TODO: Is it supported to use pager settings like this?
2148 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2149 # with respect to wordsplitting. (ie. ${=PAGER})
2150 if check_com -c $PAGER ; then
2151 #f1# View Debian's changelog of a given package
2154 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
2155 $PAGER /usr/share/doc/$1/changelog.Debian.gz
2156 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2157 $PAGER /usr/share/doc/$1/changelog.gz
2159 if check_com -c aptitude ; then
2160 echo "No changelog for package $1 found, using aptitude to retrieve it."
2162 aptitude -t unstable changelog $1
2164 aptitude changelog $1
2167 echo "No changelog for package $1 found, sorry."
2172 _dchange() { _files -W /usr/share/doc -/ }
2173 compdef _dchange dchange
2175 #f1# View Debian's NEWS of a given package
2178 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2179 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2181 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2182 $PAGER /usr/share/doc/$1/NEWS.gz
2184 echo "No NEWS file for package $1 found, sorry."
2189 _dnews() { _files -W /usr/share/doc -/ }
2190 compdef _dnews dnews
2192 #f1# View Debian's copyright of a given package
2195 if [[ -r /usr/share/doc/$1/copyright ]] ; then
2196 $PAGER /usr/share/doc/$1/copyright
2198 echo "No copyright file for package $1 found, sorry."
2202 _dcopyright() { _files -W /usr/share/doc -/ }
2203 compdef _dcopyright dcopyright
2205 #f1# View upstream's changelog of a given package
2208 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2209 $PAGER /usr/share/doc/$1/changelog.gz
2211 echo "No changelog for package $1 found, sorry."
2215 _uchange() { _files -W /usr/share/doc -/ }
2216 compdef _uchange uchange
2221 ZSH_PROFILE_RC=1 $SHELL "$@"
2224 #f1# Edit an alias via zle
2226 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2228 compdef _aliases edalias
2230 #f1# Edit a function via zle
2232 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
2234 compdef _functions edfunc
2236 # use it e.g. via 'Restart apache2'
2237 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2238 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2239 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2240 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2241 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2242 #m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
2243 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2245 local action_="${1:l}" # e.g Start/Stop/Restart
2249 local service_target_="$(readlink /etc/init.d/$service_)"
2250 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2252 case "${action_}" in
2253 start) if [[ ! -e /etc/service/$service_ ]]; then
2254 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2256 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2258 # there is no reload in runits sysv emulation
2259 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2260 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2264 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2270 scripts=( /etc/init.d/*(x:t) )
2271 _describe "service startup script" scripts
2274 for i in Start Restart Stop Force-Reload Reload Status ; do
2275 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2276 compdef _grmlinitd $i
2280 #f1# Provides useful information on globbing
2287 p named pipes (FIFOs)
2288 * executable plain files (0100)
2289 % device files (character or block special)
2290 %b block special files
2291 %c character special files
2292 r owner-readable files (0400)
2293 w owner-writable files (0200)
2294 x owner-executable files (0100)
2295 A group-readable files (0040)
2296 I group-writable files (0020)
2297 E group-executable files (0010)
2298 R world-readable files (0004)
2299 W world-writable files (0002)
2300 X world-executable files (0001)
2301 s setuid files (04000)
2302 S setgid files (02000)
2303 t files with the sticky bit (01000)
2305 print *(m-1) # Files modified up to a day ago
2306 print *(a1) # Files accessed a day ago
2307 print *(@) # Just symlinks
2308 print *(Lk+50) # Files bigger than 50 kilobytes
2309 print *(Lk-50) # Files smaller than 50 kilobytes
2310 print **/*.c # All *.c files recursively starting in \$PWD
2311 print **/*.c~file.c # Same as above, but excluding 'file.c'
2312 print (foo|bar).* # Files starting with 'foo' or 'bar'
2313 print *~*.* # All Files that do not contain a dot
2314 chmod 644 *(.^x) # make all plain non-executable files publically readable
2315 print -l *(.c|.h) # Lists *.c and *.h
2316 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2317 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2319 alias help-zshglob=H-Glob
2321 #v1# set number of lines to display per page
2322 HELP_LINES_PER_PAGE=20
2323 #v1# set location of help-zle cache file
2324 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2325 #f1# helper function for help-zle, actually generates the help text
2326 help_zle_parse_keybindings()
2330 unsetopt ksharrays #indexing starts at 1
2332 #v1# choose files that help-zle will parse for keybindings
2333 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2335 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2337 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2338 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2341 #fill with default keybindings, possibly to be overwriten in a file later
2342 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2343 local -A help_zle_keybindings
2344 help_zle_keybindings['<Ctrl>@']="set MARK"
2345 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
2346 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
2347 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
2348 help_zle_keybindings['<Ctrl>_']="undo"
2349 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
2350 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
2351 help_zle_keybindings['<Ctrl>e']="goto end of line"
2352 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2353 help_zle_keybindings['<Alt>t']="transpose words"
2354 help_zle_keybindings['<Alt>s']="spellcheck word"
2355 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
2356 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
2357 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2358 help_zle_keybindings["<Alt>'"]="quote line"
2359 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2360 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2361 help_zle_keybindings['<Alt>u']="make next word Uppercase"
2362 help_zle_keybindings['<Alt>l']="make next word lowercase"
2363 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
2364 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2365 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2366 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2367 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2368 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
2369 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2370 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2371 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
2373 #init global variables
2374 unset help_zle_lines help_zle_sln
2375 typeset -g -a help_zle_lines
2376 typeset -g help_zle_sln=1
2379 local lastkeybind_desc contents #last description starting with #k# that we found
2380 local num_lines_elapsed=0 #number of lines between last description and keybinding
2381 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2382 for f in $HELPZLE_KEYBINDING_FILES; do
2383 [[ -r "$f" ]] || continue #not readable ? skip it
2385 for cline in "${(f)contents}"; do
2386 #zsh pattern: matches lines like: #k# ..............
2387 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2388 lastkeybind_desc="$match[*]"
2390 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2391 # ignores lines that are commentend out
2392 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2393 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2394 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2395 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2396 #substitute keybinding string with something readable
2397 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2398 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2399 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2400 help_zle_keybindings[${k}]=$lastkeybind_desc
2404 ((num_lines_elapsed++))
2409 #calculate length of keybinding column
2411 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2412 #convert the assoc array into preformated lines, which we are able to sort
2413 for k v in ${(kv)help_zle_keybindings[@]}; do
2414 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2415 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2417 #sort lines alphabetically
2418 help_zle_lines=("${(i)help_zle_lines[@]}")
2419 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2420 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2421 zcompile $HELP_ZLE_CACHE_FILE
2423 typeset -g help_zle_sln
2424 typeset -g -a help_zle_lines
2426 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2430 unsetopt ksharrays #indexing starts at 1
2431 #help lines already generated ? no ? then do it
2432 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2433 #already displayed all lines ? go back to the start
2434 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2435 local sln=$help_zle_sln
2436 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2437 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2438 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2440 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2441 zle -N help-zle && bindkey '^xz' help-zle
2443 # grep for running process, like: 'any vim'
2447 if [[ -z "$1" ]] ; then
2448 echo "any - grep for process(es) by keyword" >&2
2449 echo "Usage: any <keyword>" >&2 ; return 1
2451 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2456 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2457 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2458 [[ -r /proc/1/maps ]] && \
2460 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2461 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2462 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2465 # a wrapper for vim, that deals with title setting
2467 # set this array to a set of options to vim you always want
2468 # to have set when calling vim (in .zshrc.local), like:
2469 # VIM_OPTIONS=( -p )
2470 # This will cause vim to send every file given on the
2471 # commandline to be send to it's own tab (needs vim7).
2472 if check_com vim; then
2474 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2478 # make a backup of a file
2480 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2483 ssl_hashes=( sha512 sha256 sha1 md5 )
2485 for sh in ${ssl_hashes}; do
2486 eval 'ssl-cert-'${sh}'() {
2488 if [[ -z $1 ]] ; then
2489 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2492 openssl x509 -noout -fingerprint -'${sh}' -in $1
2496 ssl-cert-fingerprints() {
2499 if [[ -z $1 ]] ; then
2500 printf 'usage: ssl-cert-fingerprints <file>\n'
2503 for i in ${ssl_hashes}
2510 if [[ -z $1 ]] ; then
2511 printf 'usage: ssl-cert-info <file>\n'
2514 openssl x509 -noout -text -in $1
2515 ssl-cert-fingerprints $1
2518 # make sure our environment is clean regarding colors
2519 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2521 # "persistent history"
2522 # just write important commands you always need to ~/.important_commands
2523 if [[ -r ~/.important_commands ]] ; then
2524 fc -R ~/.important_commands
2527 # load the lookup subsystem if it's available on the system
2528 zrcautoload lookupinit && lookupinit
2532 # set terminal property (used e.g. by msgid-chooser)
2533 export COLORTERM="yes"
2538 #a2# Execute \kbd{du -sch}
2540 #a2# Execute \kbd{jobs -l}
2544 #a2# Execute \kbd{ls -lSrah}
2545 alias dir="ls -lSrah"
2546 #a2# Only show dot-directories
2547 alias lad='ls -d .*(/)'
2548 #a2# Only show dot-files
2549 alias lsa='ls -a .*(.)'
2550 #a2# Only files with setgid/setuid/sticky flag
2551 alias lss='ls -l *(s,S,t)'
2552 #a2# Only show symlinks
2553 alias lsl='ls -l *(@)'
2554 #a2# Display only executables
2555 alias lsx='ls -l *(*)'
2556 #a2# Display world-{readable,writable,executable} files
2557 alias lsw='ls -ld *(R,W,X.^ND/)'
2558 #a2# Display the ten biggest files
2559 alias lsbig="ls -flh *(.OL[1,10])"
2560 #a2# Only show directories
2561 alias lsd='ls -d *(/)'
2562 #a2# Only show empty directories
2563 alias lse='ls -d *(/^F)'
2564 #a2# Display the ten newest files
2565 alias lsnew="ls -rtlh *(D.om[1,10])"
2566 #a2# Display the ten oldest files
2567 alias lsold="ls -rtlh *(D.Om[1,10])"
2568 #a2# Display the ten smallest files
2569 alias lssmall="ls -Srl *(.oL[1,10])"
2570 #a2# Display the ten newest directories and ten newest .directories
2571 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2572 #a2# Display the ten oldest directories and ten oldest .directories
2573 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2575 # some useful aliases
2576 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2577 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2579 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2580 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2581 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2583 # work around non utf8 capable software in utf environment via $LANG and luit
2584 if check_com isutfenv && check_com luit ; then
2585 if check_com -c mrxvt ; then
2586 isutfenv && [[ -n "$LANG" ]] && \
2587 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2590 if check_com -c aterm ; then
2591 isutfenv && [[ -n "$LANG" ]] && \
2592 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2595 if check_com -c centericq ; then
2596 isutfenv && [[ -n "$LANG" ]] && \
2597 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2603 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2606 cp -b $1 $1_`date --iso-8601=m`
2609 #f5# cd to directoy and list files
2615 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2617 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2618 [[ ! -e ${1:h} ]] && return 1
2619 print "Correcting ${1} to ${1:h}"
2626 #f5# Create Directoy and \kbd{cd} to it
2628 if (( ARGC != 1 )); then
2629 printf 'usage: mkcd <new-directory>\n'
2632 if [[ ! -d "$1" ]]; then
2633 command mkdir -p "$1"
2635 printf '`%s'\'' already exists: cd-ing.\n' "$1"
2640 #f5# Create temporary directory and \kbd{cd} to it
2648 #f5# Create directory under cursor or the selected area
2649 # Press ctrl-xM to create the directory under the cursor or the selected area.
2650 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2651 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2652 # directory does not exist yet -> press ctrl-XM and problem solved
2655 if ((REGION_ACTIVE==1)); then
2656 local F=$MARK T=$CURSOR
2657 if [[ $F -gt $T ]]; then
2661 # get marked area from buffer and eliminate whitespace
2662 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2663 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2665 local bufwords iword
2666 bufwords=(${(z)LBUFFER})
2668 bufwords=(${(z)BUFFER})
2669 PATHTOMKDIR="${(Q)bufwords[iword]}"
2671 [[ -z "${PATHTOMKDIR}" ]] && return 1
2672 PATHTOMKDIR=${~PATHTOMKDIR}
2673 if [[ -e "${PATHTOMKDIR}" ]]; then
2674 zle -M " path already exists, doing nothing"
2676 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2680 #k# mkdir -p <dir> from string under cursor or marked area
2681 zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
2683 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2686 print -l -- *(a-${1:-1})
2689 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2692 print -l -- *(c-${1:-1})
2695 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2698 print -l -- *(m-${1:-1})
2700 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2701 check_com new || alias new=modified
2703 # use colors when GNU grep with color-support
2704 #a2# Execute \kbd{grep -{}-color=auto}
2705 (( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]}"}
2708 # 'translate' looks up fot a word in a file with language-to-language
2709 # translations (field separator should be " : "). A typical wordlist looks
2711 # | english-word : german-transmission
2712 # It's also only possible to translate english to german but not reciprocal.
2713 # Use the following oneliner to turn back the sort order:
2714 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2715 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2716 #f5# Translates a word
2721 translate -l de-en $2
2724 translate -l en-de $2
2727 echo "Usage: $0 { -D | -E }"
2728 echo " -D == German to English"
2729 echo " -E == English to German"
2733 # Usage: simple-extract <file>
2734 # Using option -d deletes the original archive file.
2735 #f5# Smart archive extractor
2738 setopt extended_glob noclobber
2739 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2741 zparseopts -D -E "d=DELETE_ORIGINAL"
2742 for ARCHIVE in "${@}"; do
2744 *(tar.bz2|tbz2|tbz))
2745 DECOMP_CMD="tar -xvjf -"
2750 DECOMP_CMD="tar -xvzf -"
2754 *(tar.xz|txz|tar.lzma))
2755 DECOMP_CMD="tar -xvJf -"
2760 DECOMP_CMD="tar -xvf -"
2765 DECOMP_CMD="unrar x"
2790 DECOMP_CMD="bzip2 -d -c -"
2795 DECOMP_CMD="gzip -d -c -"
2800 DECOMP_CMD="xz -d -c -"
2805 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2811 if ! check_com ${DECOMP_CMD[(w)1]}; then
2812 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2817 GZTARGET="${ARCHIVE:t:r}"
2818 if [[ -f $ARCHIVE ]] ; then
2820 print "Extracting '$ARCHIVE' ..."
2821 if $USES_STDIN; then
2822 if $USES_STDOUT; then
2823 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2825 ${=DECOMP_CMD} < "$ARCHIVE"
2828 if $USES_STDOUT; then
2829 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2831 ${=DECOMP_CMD} "$ARCHIVE"
2834 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2836 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2837 if check_com curl; then
2838 WGET_CMD="curl -L -k -s -o -"
2839 elif check_com wget; then
2840 WGET_CMD="wget -q -O - --no-check-certificate"
2842 print "ERROR: neither wget nor curl is installed" >&2
2846 print "Downloading and Extracting '$ARCHIVE' ..."
2847 if $USES_STDIN; then
2848 if $USES_STDOUT; then
2849 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2852 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2856 if $USES_STDOUT; then
2857 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2859 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2864 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2874 '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)"' \
2875 '_urls:Remote Archives:_urls'
2881 '-d[delete original archivefile after extraction]' \
2882 '*:Archive Or Uri:__archive_or_uri'
2884 compdef _simple_extract simple-extract
2885 alias se=simple-extract
2887 #f5# Set all ulimit parameters to \kbd{unlimited}
2898 #f5# Change the xterm title from within GNU-screen
2901 if [[ $1 != "-f" ]] ; then
2902 if [[ -z ${DISPLAY} ]] ; then
2903 printf 'xtrename only makes sense in X11.\n'
2909 if [[ -z $1 ]] ; then
2910 printf 'usage: xtrename [-f] "title for xterm"\n'
2911 printf ' renames the title of xterm from _within_ screen.\n'
2912 printf ' also works without screen.\n'
2913 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2916 print -n "\eP\e]0;${1}\C-G\e\\"
2920 # Create small urls via http://goo.gl using curl(1).
2921 # API reference: https://code.google.com/apis/urlshortener/
2924 setopt extended_glob
2926 if [[ -z $1 ]]; then
2927 print "USAGE: zurl <URL>"
2931 local PN url prog api json contenttype item
2936 # Prepend 'http://' to given URL where necessary for later output.
2937 if [[ ${url} != http(s|)://* ]]; then
2941 if check_com -c curl; then
2944 print "curl is not available, but mandatory for ${PN}. Aborting."
2947 api='https://www.googleapis.com/urlshortener/v1/url'
2948 contenttype="Content-Type: application/json"
2949 json="{\"longUrl\": \"${url}\"}"
2950 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
2951 # Parse the response
2952 for item in "${data[@]}"; do
2957 printf '%s\n' "$item"
2965 #f2# Find history events by search pattern and list them by date.
2968 local usage help ident format_l format_s first_char remain first last
2969 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2970 help='Use `whatwhen -h'\'' for further explanations.'
2971 ident=${(l,${#${:-Usage: }},, ,)}
2972 format_l="${ident}%s\t\t\t%s\n"
2973 format_s="${format_l//(\\t)##/\\t}"
2974 # Make the first char of the word to search for case
2975 # insensitive; e.g. [aA]
2976 first_char=[${(L)1[1]}${(U)1[1]}]
2978 # Default search range is `-100'.
2980 # Optional, just used for `<first> <last>' given.
2984 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
2985 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2988 printf '%s\n\n' ${usage}
2990 printf $format_l '-h' 'show help text'
2992 print 'SEARCH RANGE:'
2993 printf $format_l "'0'" 'the whole history,'
2994 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
2995 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
2996 printf '\n%s\n' 'EXAMPLES:'
2997 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
2998 printf $format_l 'whatwhen zsh -250'
2999 printf $format_l 'whatwhen foo 1 99'
3002 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3005 # -l list results on stout rather than invoking $EDITOR.
3006 # -i Print dates as in YYYY-MM-DD.
3007 # -m Search for a - quoted - pattern within the history.
3008 fc -li -m "*${first_char}${remain}*" $first $last
3013 # mercurial related stuff
3014 if check_com -c hg ; then
3015 # gnu like diff for mercurial
3016 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3017 #f5# GNU like diff for mercurial
3020 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3023 # build debian package
3024 #a2# Alias for \kbd{hg-buildpackage}
3025 alias hbp='hg-buildpackage'
3027 # execute commands on the versioned patch-queue from the current repos
3028 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3030 # diffstat for specific version of a mercurial repository
3031 # hgstat => display diffstat between last revision and tip
3032 # hgstat 1234 => display diffstat between revision 1234 and tip
3033 #f5# Diffstat for specific version of a mercurial repos
3036 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3039 fi # end of check whether we have the 'hg'-executable
3041 # grml-small cleanups
3043 # The following is used to remove zsh-config-items that do not work
3044 # in grml-small by default.
3045 # If you do not want these adjustments (for whatever reason), set
3046 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3047 # sources if it is there).
3049 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3052 unalias 'V' &> /dev/null
3053 unfunction vman &> /dev/null
3054 unfunction viless &> /dev/null
3055 unfunction 2html &> /dev/null
3057 # manpages are not in grmlsmall
3058 unfunction manzsh &> /dev/null
3059 unfunction man2 &> /dev/null
3065 ## genrefcard.pl settings
3067 ### doc strings for external functions from files
3068 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3070 ### example: split functions-search 8,16,24,32
3071 #@# split functions-search 8
3073 ## END OF FILE #################################################################
3074 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4