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 ${HOME}/.zshrc.pre ]] && source ${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 [[ $OSTYPE == darwin* ]] && return 0
182 #f1# are we running within an utf environment?
184 case "$LANG $CHARSET $LANGUAGE" in
191 # check for user, if not running as root set $SUDO to sudo
192 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
194 # change directory to home on first invocation of zsh
195 # important for rungetty -> autologin
196 # Thanks go to Bart Schaefer!
197 isgrml && checkhome() {
198 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
199 export ALREADY_DID_CD_HOME=$HOME
204 # check for zsh v3.1.7+
206 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
207 || ${ZSH_VERSION} == 3.<2->.<->* \
208 || ${ZSH_VERSION} == <4->.<->* ]] ; then
211 printf '-!- In this configuration we try to make use of features, that only\n'
212 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
213 printf '-!- used with a wide range of zsh versions, while using fairly\n'
214 printf '-!- advanced features in all supported versions.\n'
216 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
218 printf '-!- While this *may* work, it might as well fail.\n'
219 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
221 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
222 printf '-!- If it does today, you'\''ve been lucky.\n'
224 printf '-!- Ye been warned!\n'
227 function zstyle() { : }
230 # autoload wrapper - use this one instead of autoload directly
231 # We need to define this function as early as this, because autoloading
232 # 'is-at-least()' needs it.
233 function zrcautoload() {
241 for fdir in ${fpath} ; do
242 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
245 (( ffound == 0 )) && return 1
246 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
247 autoload -U ${ffile} || return 1
249 autoload ${ffile} || return 1
254 # Load is-at-least() for more precise version checks Note that this test will
255 # *always* fail, if the is-at-least function could not be marked for
257 zrcautoload is-at-least || is-at-least() { return 1 }
259 # set some important options (as early as possible)
261 # append history list to the history file; this is the default but we make sure
262 # because it's required for share_history.
263 setopt append_history
265 # import new commands from the history file also in other zsh-session
266 is4 && setopt share_history
268 # save each command's beginning timestamp and the duration to the history file
269 setopt extended_history
271 # If a new command line being added to the history list duplicates an older
272 # one, the older command is removed from the list
273 is4 && setopt histignorealldups
275 # remove command lines from the history list when the first character on the
277 setopt histignorespace
279 # if a command is issued that can't be executed as a normal command, and the
280 # command is the name of a directory, perform the cd command to that directory.
283 # in order to use #, ~ and ^ for filename generation grep word
284 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
285 # don't forget to quote '^', '~' and '#'!
288 # display PID when suspending processes as well
291 # try to avoid the 'zsh: no matches found...'
294 # report the status of backgrounds jobs immediately
297 # whenever a command completion is attempted, make sure the entire command path
301 # not just at the end
302 setopt completeinword
304 # Don't send SIGHUP to background processes when the shell exits.
307 # make cd push the old directory onto the directory stack.
313 # don't push the same dir twice.
314 setopt pushd_ignore_dups
316 # * shouldn't match dotfiles. ever.
319 # use zsh style word splitting
322 # don't error out when unset parameters are used
325 # setting some default values
328 NOPRECMD=${NOPRECMD:-0}
329 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
330 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
331 BATTERY=${BATTERY:-0}
332 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
333 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
335 typeset -ga ls_options
336 typeset -ga grep_options
337 if ls --help 2> /dev/null | grep -q GNU; then
338 ls_options=( --color=auto )
339 elif [[ $OSTYPE == freebsd* ]]; then
342 if grep --help 2> /dev/null | grep -q GNU || \
343 [[ $OSTYPE == freebsd* ]]; then
344 grep_options=( --color=auto )
348 # this function checks if a command exists and returns either true
349 # or false. This avoids using 'which' and 'whence', which will
350 # avoid problems with aliases for which on certain weird systems. :-)
351 # Usage: check_com [-c|-g] word
352 # -c only checks for external commands
353 # -g does the usual tests and also checks for global aliases
356 local -i comonly gatoo
358 if [[ $1 == '-c' ]] ; then
361 elif [[ $1 == '-g' ]] ; then
368 if (( ${#argv} != 1 )) ; then
369 printf 'usage: check_com [-c] <command>\n' >&2
373 if (( comonly > 0 )) ; then
374 [[ -n ${commands[$1]} ]] && return 0
378 if [[ -n ${commands[$1]} ]] \
379 || [[ -n ${functions[$1]} ]] \
380 || [[ -n ${aliases[$1]} ]] \
381 || [[ -n ${reswords[(r)$1]} ]] ; then
386 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
393 # creates an alias and precedes the command with
394 # sudo if $EUID is not zero.
397 local only=0 ; local multi=0
398 while [[ $1 == -* ]] ; do
402 (--) shift ; break ;;
404 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
405 printf ' -h shows this help text.\n'
406 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
407 printf ' be careful using this option.\n'
408 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
411 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
416 if (( ${#argv} > 1 )) ; then
417 printf 'Too many arguments %s\n' "${#argv}"
421 key="${1%%\=*}" ; val="${1#*\=}"
422 if (( EUID == 0 )) && (( only == 0 )); then
423 alias -- "${key}=${val}"
424 elif (( EUID > 0 )) ; then
425 (( multi > 0 )) && val="${val// ; / ; sudo }"
426 alias -- "${key}=sudo ${val}"
432 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
434 # Where foo is the *name* of the parameter you want printed.
435 # Note that foo is no typo; $foo would be wrong here!
443 if [[ -z ${parameter} ]] ; then
444 printf 'usage: uprint <parameter>\n'
448 for w in ${(P)parameter} ; do
449 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
456 # Check if we can read given files and source those we can.
458 if (( ${#argv} < 1 )) ; then
459 printf 'usage: xsource FILE(s)...\n' >&2
463 while (( ${#argv} > 0 )) ; do
464 [[ -r "$1" ]] && source "$1"
470 # Check if we can read a given file and 'cat(1)' it.
473 if (( ${#argv} != 1 )) ; then
474 printf 'usage: xcat FILE\n' >&2
478 [[ -r $1 ]] && cat $1
482 # Remove these functions again, they are of use only in these
483 # setup files. This should be called at the end of .zshrc.
487 funcs=(salias xcat xsource xunfunction zrcautoload)
489 for func in $funcs ; do
490 [[ -n ${functions[$func]} ]] \
496 # this allows us to stay in sync with grml's zshrc and put own
497 # modifications in ~/.zshrc.local
499 xsource "/etc/zsh/zshrc.local"
500 xsource "${HOME}/.zshrc.local"
505 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
506 xsource "/etc/default/locale"
509 for var in LANG LC_ALL LC_MESSAGES ; do
510 [[ -n ${(P)var} ]] && export $var
513 xsource "/etc/sysconfig/keyboard"
515 TZ=$(xcat /etc/timezone)
518 if check_com -c vim ; then
520 export EDITOR=${EDITOR:-vim}
522 export EDITOR=${EDITOR:-vi}
526 export PAGER=${PAGER:-less}
529 export MAIL=${MAIL:-/var/mail/$USER}
531 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
532 export SHELL='/bin/zsh'
534 # color setup for ls:
535 check_com -c dircolors && eval $(dircolors -b)
536 # color setup for ls on OS X:
537 isdarwin && export CLICOLOR=1
539 # do MacPorts setup on darwin
540 if isdarwin && [[ -d /opt/local ]]; then
541 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
543 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
544 MANPATH="/opt/local/share/man:$MANPATH"
546 # do Fink setup on darwin
547 isdarwin && xsource /sw/bin/init.sh
549 # load our function and completion directories
550 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
551 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
552 if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
553 for func in ${fdir}/**/[^_]*[^~](N.) ; do
554 zrcautoload ${func:t}
560 # support colors in less
561 export LESS_TERMCAP_mb=$'\E[01;31m'
562 export LESS_TERMCAP_md=$'\E[01;31m'
563 export LESS_TERMCAP_me=$'\E[0m'
564 export LESS_TERMCAP_se=$'\E[0m'
565 export LESS_TERMCAP_so=$'\E[01;44;33m'
566 export LESS_TERMCAP_ue=$'\E[0m'
567 export LESS_TERMCAP_us=$'\E[01;32m'
572 # report about cpu-/system-/user-time of command if running longer than
576 # watch for everyone but me and root
579 # automatically remove duplicates from these arrays
580 typeset -U path cdpath fpath manpath
583 if [[ "$TERM" != emacs ]] ; then
584 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
585 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
586 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
587 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
588 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
589 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
590 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
591 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
592 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
593 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
594 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
595 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
597 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
598 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
599 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
600 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
601 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
602 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
603 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
604 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
607 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
608 # use emacs style per default:
613 ## beginning-of-line OR beginning-of-buffer OR beginning of history
614 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
615 beginning-or-end-of-somewhere() {
617 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
618 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
619 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
621 zle .${WIDGET:s/somewhere/line-hist/} "$@"
622 if (( HISTNO != hno )); then
623 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
627 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
628 zle -N end-of-somewhere beginning-or-end-of-somewhere
631 #if [[ "$TERM" == screen ]] ; then
633 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
634 ## to beginning/end of buffer on second keypress
635 ## and to beginning/end of history on (at most) the third keypress
636 # terminator & non-debian xterm
637 bindkey '\eOH' beginning-of-somewhere # home
638 bindkey '\eOF' end-of-somewhere # end
640 bindkey '\e[H' beginning-of-somewhere # home
641 bindkey '\e[F' end-of-somewhere # end
642 # xterm,gnome-terminal,quake,etc
643 bindkey '^[[1~' beginning-of-somewhere # home
644 bindkey '^[[4~' end-of-somewhere # end
645 # if terminal type is set to 'rxvt':
646 bindkey '\e[7~' beginning-of-somewhere # home
647 bindkey '\e[8~' end-of-somewhere # end
650 bindkey '\e[A' up-line-or-search # cursor up
651 bindkey '\e[B' down-line-or-search # <ESC>-
653 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
654 bindkey "\e[5C" forward-word
655 bindkey "\e[5D" backward-word
656 bindkey "\e[1;5C" forward-word
657 bindkey "\e[1;5D" backward-word
658 ## the same for alt-left-arrow and alt-right-arrow
659 bindkey '^[[1;3C' forward-word
660 bindkey '^[[1;3D' backward-word
662 # Search backward in the history for a line beginning with the current
663 # line up to the cursor and move the cursor to the end of the line then
664 zle -N history-beginning-search-backward-end history-search-end
665 zle -N history-beginning-search-forward-end history-search-end
666 #k# search history backward for entry beginning with typed text
667 bindkey '^xp' history-beginning-search-backward-end
668 #k# search history forward for entry beginning with typed text
669 bindkey '^xP' history-beginning-search-forward-end
670 #k# search history backward for entry beginning with typed text
671 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
672 #k# search history forward for entry beginning with typed text
673 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
675 # bindkey -s '^l' "|less\n" # ctrl-L pipes to less
676 # bindkey -s '^b' " &\n" # ctrl-B runs it in the background
678 # insert unicode character
679 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
680 # See for example http://unicode.org/charts/ for unicode characters code
681 zrcautoload insert-unicode-char
682 zle -N insert-unicode-char
683 #k# Insert Unicode character
684 bindkey '^xi' insert-unicode-char
686 #m# k Shift-tab Perform backwards menu completion
687 if [[ -n "$terminfo[kcbt]" ]]; then
688 bindkey "$terminfo[kcbt]" reverse-menu-complete
689 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
690 bindkey "$terminfo[cbt]" reverse-menu-complete
693 ## toggle the ,. abbreviation feature on/off
694 # NOABBREVIATION: default abbreviation-state
695 # 0 - enabled (default)
697 NOABBREVIATION=${NOABBREVIATION:-0}
699 grml_toggle_abbrev() {
700 if (( ${NOABBREVIATION} > 0 )) ; then
707 #k# Toggle abbreviation expansion on/off
708 zle -N grml_toggle_abbrev
709 bindkey '^xA' grml_toggle_abbrev
711 # add a command line to the shells history without executing it
712 commit-to-history() {
713 print -s ${(z)BUFFER}
716 zle -N commit-to-history
717 bindkey "^x^h" commit-to-history
719 # only slash should be considered as a word separator:
720 slash-backward-kill-word() {
721 local WORDCHARS="${WORDCHARS:s@/@}"
723 zle backward-kill-word
725 zle -N slash-backward-kill-word
727 #k# Kill left-side word or everything up to next slash
728 bindkey '\ev' slash-backward-kill-word
729 #k# Kill left-side word or everything up to next slash
730 bindkey '\e^h' slash-backward-kill-word
731 #k# Kill left-side word or everything up to next slash
732 bindkey '\e^?' slash-backward-kill-word
734 # use the new *-pattern-* widgets for incremental history search
736 bindkey '^r' history-incremental-pattern-search-backward
737 bindkey '^s' history-incremental-pattern-search-forward
740 # a generic accept-line wrapper
742 # This widget can prevent unwanted autocorrections from command-name
743 # to _command-name, rehash automatically on enter and call any number
744 # of builtin and user-defined widgets in different contexts.
746 # For a broader description, see:
747 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
749 # The code is imported from the file 'zsh/functions/accept-line' from
750 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
751 # distributed under the same terms as zsh itself.
753 # A newly added command will may not be found or will cause false
754 # correction attempts, if you got auto-correction set. By setting the
755 # following style, we force accept-line() to rehash, if it cannot
756 # find the first word on the command line in the $command[] hash.
757 zstyle ':acceptline:*' rehash true
759 function Accept-Line() {
760 setopt localoptions noksharrays
764 local alcontext=${1:-$alcontext}
766 zstyle -a ":acceptline:${alcontext}" actions subs
768 (( ${#subs} < 1 )) && return 0
771 for sub in ${subs} ; do
772 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
775 (( aldone > 0 )) && break
779 function Accept-Line-getdefault() {
783 zstyle -s ":acceptline:${alcontext}" default_action default_action
784 case ${default_action} in
786 printf ".accept-line"
789 printf ${default_action}
794 function Accept-Line-HandleContext() {
797 default_action=$(Accept-Line-getdefault)
798 zstyle -T ":acceptline:${alcontext}" call_default \
799 && zle ${default_action}
802 function accept-line() {
803 setopt localoptions noksharrays
806 local buf com fname format msg default_action
810 cmdline=(${(z)BUFFER})
814 Accept-Line 'preprocess'
816 zstyle -t ":acceptline:${alcontext}" rehash \
817 && [[ -z ${commands[$com]} ]] \
821 && [[ -n ${reswords[(r)$com]} ]] \
822 || [[ -n ${aliases[$com]} ]] \
823 || [[ -n ${functions[$com]} ]] \
824 || [[ -n ${builtins[$com]} ]] \
825 || [[ -n ${commands[$com]} ]] ; then
827 # there is something sensible to execute, just do it.
829 Accept-Line-HandleContext
834 if [[ -o correct ]] \
835 || [[ -o correctall ]] \
836 && [[ -n ${functions[$fname]} ]] ; then
838 # nothing there to execute but there is a function called
839 # _command_name; a completion widget. Makes no sense to
840 # call it on the commandline, but the correct{,all} options
841 # will ask for it nevertheless, so warn the user.
842 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
843 # Okay, we warned the user before, he called us again,
844 # so have it his way.
846 Accept-Line-HandleContext
851 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
853 Accept-Line-HandleContext
855 # prepare warning message for the user, configurable via zstyle.
856 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
858 if [[ -z ${msg} ]] ; then
859 msg="%c will not execute and completion %f exists."
862 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
867 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
868 # If we are here, the commandline contains something that is not
869 # executable, which is neither subject to _command_name correction
870 # and is not empty. might be a variable assignment
872 Accept-Line-HandleContext
877 # If we got this far, the commandline only contains whitespace, or is empty.
879 Accept-Line-HandleContext
884 zle -N Accept-Line-HandleContext
886 # power completion - abbreviation expansion
887 # power completion / abbreviation expansion / buffer expansion
888 # see http://zshwiki.org/home/examples/zleiab for details
889 # less risky than the global aliases but powerful as well
890 # just type the abbreviation key and afterwards ',.' to expand it
893 setopt interactivecomments
895 # key # value (#d additional doc string)
901 'G' '|& grep '${grep_options:+"${grep_options[*]} "}
903 'Hl' ' --help |& less -r' #d (Display help in pager)
907 'N' '&>/dev/null' #d (No Output)
908 'R' '| tr A-z N-za-m' #d (ROT13)
914 'co' './configure && make && sudo make install'
922 if (( NOABBREVIATION > 0 )) ; then
923 LBUFFER="${LBUFFER},."
927 matched_chars='[.-|_a-zA-Z0-9]#'
928 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
929 LBUFFER+=${abk[$MATCH]:-$MATCH}
932 zle -N zleiab && bindkey ",." zleiab
934 #f# display contents of assoc array $abk
937 zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
939 #k# Display list of abbreviations that expand when followed by ,.
940 zle -N help-show-abk && bindkey '^xb' help-show-abk
943 zrcautoload zmv # who needs mmv or rename?
944 zrcautoload history-search-end
946 # we don't want to quote/espace URLs on our own...
947 # if autoload -U url-quote-magic ; then
948 # zle -N self-insert url-quote-magic
949 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
951 # print 'Notice: no url-quote-magic available :('
953 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
955 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
956 alias run-help >&/dev/null && unalias run-help
957 for rh in run-help{,-git,-svk,-svn}; do
962 if zrcautoload compinit ; then
963 compinit || print 'Notice: no compinit available :('
965 print 'Notice: no compinit available :('
970 is4 && zrcautoload zed # use ZLE editor to edit a file or function
973 for mod in complist deltochar mathfunc ; do
974 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
977 # autoload zsh modules when they are referenced
979 zmodload -a zsh/stat zstat
980 zmodload -a zsh/zpty zpty
981 zmodload -ap zsh/mapfile mapfile
984 if is4 && zrcautoload insert-files && zle -N insert-files ; then
985 #k# Insert files and test globbing
986 bindkey "^xf" insert-files # C-x-f
989 bindkey ' ' magic-space # also do history expansion on space
990 #k# Trigger menu-complete
991 bindkey '\ei' menu-complete # menu completion via esc-i
993 # press esc-e for editing command line in $EDITOR or $VISUAL
994 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
995 #k# Edit the current line in \kbd{\$EDITOR}
996 bindkey '\ee' edit-command-line
999 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
1000 #k# menu selection: pick item but stay in the menu
1001 bindkey -M menuselect '\e^M' accept-and-menu-complete
1002 # also use + and INSERT since it's easier to press repeatedly
1003 bindkey -M menuselect "+" accept-and-menu-complete
1004 bindkey -M menuselect "^[[2~" accept-and-menu-complete
1006 # accept a completion and try to complete again by using menu
1007 # completion; very useful with completing directories
1008 # by using 'undo' one's got a simple file browser
1009 bindkey -M menuselect '^o' accept-and-infer-next-history
1012 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
1013 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1014 zle -N insert-datestamp
1016 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1017 bindkey '^ed' insert-datestamp
1019 # press esc-m for inserting last typed word again (thanks to caphuso!)
1020 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1021 zle -N insert-last-typed-word;
1023 #k# Insert last typed word
1024 bindkey "\em" insert-last-typed-word
1026 function grml-zsh-fg() {
1027 if (( ${#jobstates} )); then
1029 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1030 BUFFER="${BUFFER}fg"
1033 zle -M 'No background jobs. Doing nothing.'
1037 #k# A smart shortcut for \kbd{fg<enter>}
1038 bindkey '^z' grml-zsh-fg
1040 # run command line as user root via sudo:
1041 sudo-command-line() {
1042 [[ -z $BUFFER ]] && zle up-history
1043 if [[ $BUFFER != sudo\ * ]]; then
1044 BUFFER="sudo $BUFFER"
1045 CURSOR=$(( CURSOR+5 ))
1048 zle -N sudo-command-line
1050 #k# prepend the current command with "sudo"
1051 bindkey "^os" sudo-command-line
1053 ### jump behind the first word on the cmdline.
1054 ### useful to add options.
1055 function jump_after_first_word() {
1057 words=(${(z)BUFFER})
1059 if (( ${#words} <= 1 )) ; then
1062 CURSOR=${#${words[1]}}
1065 zle -N jump_after_first_word
1066 #k# jump to after first word (for adding options)
1067 bindkey '^x1' jump_after_first_word
1069 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1070 zle -C hist-complete complete-word _generic
1071 zstyle ':completion:hist-complete:*' completer _history
1072 #k# complete word from history with menu
1073 bindkey "^x^x" hist-complete
1075 ## complete word from currently visible Screen or Tmux buffer.
1076 if check_com -c screen || check_com -c tmux; then
1077 _complete_screen_display() {
1078 [[ "$TERM" != "screen" ]] && return 1
1080 local TMPFILE=$(mktemp)
1081 local -U -a _screen_display_wordlist
1082 trap "rm -f $TMPFILE" EXIT
1084 # fill array with contents from screen hardcopy
1085 if ((${+TMUX})); then
1086 #works, but crashes tmux below version 1.4
1087 #luckily tmux -V option to ask for version, was also added in 1.4
1088 tmux -V &>/dev/null || return
1089 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1091 screen -X hardcopy $TMPFILE
1092 # screen sucks, it dumps in latin1, apparently always. so recode it
1094 check_com recode && recode latin1 $TMPFILE
1096 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1097 # remove PREFIX to be completed from that array
1098 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1099 compadd -a _screen_display_wordlist
1101 #k# complete word from currently visible GNU screen buffer
1103 compdef -k _complete_screen_display complete-word '^xS'
1111 HISTFILE=$HOME/.zsh_history
1112 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1113 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1117 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1118 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1120 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1121 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1122 # "cd -" won't work after login by just setting $OLDPWD, so
1123 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1128 my_stack=( ${PWD} ${dirstack} )
1130 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1132 uprint my_stack >! ${DIRSTACKFILE}
1136 # directory based profiles
1140 CHPWD_PROFILE='default'
1141 function chpwd_profiles() {
1142 # Say you want certain settings to be active in certain directories.
1143 # This is what you want.
1145 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1146 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1148 # When that's done and you enter a directory that matches the pattern
1149 # in the third part of the context, a function called chpwd_profile_grml,
1150 # for example, is called (if it exists).
1152 # If no pattern matches (read: no profile is detected) the profile is
1153 # set to 'default', which means chpwd_profile_default is attempted to
1156 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1157 # command) which is used: The third part in the context is matched against
1158 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1159 # Because that way the profile is detected for all these values of ${PWD}:
1163 # So, if you want to make double damn sure a profile works in /foo/bar
1164 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1166 # The name of the detected profile will be available in a variable called
1167 # 'profile' in your functions. You don't need to do anything, it'll just
1170 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1171 # was is currently active. That way you can avoid running code for a
1172 # profile that is already active, by running code such as the following
1173 # at the start of your function:
1175 # function chpwd_profile_grml() {
1176 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1180 # The initial value for $CHPWD_PROFILE is 'default'.
1182 # Version requirement:
1183 # This feature requires zsh 4.3.3 or newer.
1184 # If you use this feature and need to know whether it is active in your
1185 # current shell, there are several ways to do that. Here are two simple
1188 # a) If knowing if the profiles feature is active when zsh starts is
1189 # good enough for you, you can put the following snippet into your
1192 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1194 # b) If that is not good enough, and you would prefer to be notified
1195 # whenever a profile changes, you can solve that by making sure you
1196 # start *every* profile function you create like this:
1198 # function chpwd_profile_myprofilename() {
1199 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1200 # print "chpwd(): Switching to profile: $profile"
1204 # That makes sure you only get notified if a profile is *changed*,
1205 # not everytime you change directory, which would probably piss
1206 # you off fairly quickly. :-)
1208 # There you go. Now have fun with that.
1211 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1212 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1213 chpwd_profile_${profile}
1216 CHPWD_PROFILE="${profile}"
1219 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1223 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1224 if [[ $BATTERY -gt 0 ]] ; then
1225 if ! check_com -c acpi ; then
1231 if [[ $BATTERY -gt 0 ]] ; then
1232 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1233 if [[ -z "$PERCENT" ]] ; then
1234 PERCENT='acpi not present'
1236 if [[ "$PERCENT" -lt 20 ]] ; then
1237 PERCENT="warning: ${PERCENT}%%"
1239 PERCENT="${PERCENT}%%"
1244 # set colors for use in prompts
1245 if zrcautoload colors && colors 2>/dev/null ; then
1246 BLUE="%{${fg[blue]}%}"
1247 RED="%{${fg_bold[red]}%}"
1248 GREEN="%{${fg[green]}%}"
1249 CYAN="%{${fg[cyan]}%}"
1250 MAGENTA="%{${fg[magenta]}%}"
1251 YELLOW="%{${fg[yellow]}%}"
1252 WHITE="%{${fg[white]}%}"
1253 NO_COLOUR="%{${reset_color}%}"
1255 BLUE=$'%{\e[1;34m%}'
1257 GREEN=$'%{\e[1;32m%}'
1258 CYAN=$'%{\e[1;36m%}'
1259 WHITE=$'%{\e[1;37m%}'
1260 MAGENTA=$'%{\e[1;35m%}'
1261 YELLOW=$'%{\e[1;33m%}'
1262 NO_COLOUR=$'%{\e[0m%}'
1265 # gather version control information for inclusion in a prompt
1267 if zrcautoload vcs_info; then
1268 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1269 # function, which can cause a lot of trouble with our directory-based
1271 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1272 function VCS_INFO_realpath () {
1273 setopt localoptions NO_shwordsplit chaselinks
1274 ( builtin cd -q $1 2> /dev/null && pwd; )
1278 zstyle ':vcs_info:*' max-exports 2
1280 if [[ -o restricted ]]; then
1281 zstyle ':vcs_info:*' enable NONE
1285 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1286 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1287 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1288 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1289 # to $vcs_info_msg_N_ as soon as we use the included version.
1290 if [[ "$TERM" == dumb ]] ; then
1291 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1292 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1294 # these are the same, just with a lot of colours:
1295 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1297 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1299 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1302 # command not found handling
1304 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1305 function command_not_found_handler() {
1307 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1308 ${GRML_ZSH_CNF_HANDLER} $1
1314 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1315 promptinit # people should be able to use their favourite prompt
1317 print 'Notice: no promptinit available :('
1322 # make sure to use right prompt only when not running a command
1323 is41 && setopt transient_rprompt
1326 function ESC_print () {
1327 info_print $'\ek' $'\e\\' "$@"
1329 function set_title () {
1330 info_print $'\e]0;' $'\a' "$@"
1333 function info_print () {
1334 local esc_begin esc_end
1338 printf '%s' ${esc_begin}
1340 printf '%s' "${esc_end}"
1343 # TODO: revise all these NO* variables and especially their documentation
1344 # in zsh-help() below.
1345 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1346 [[ $NOPRECMD -gt 0 ]] && return 0
1347 # update VCS information
1348 (( ${+functions[vcs_info]} )) && vcs_info
1350 if [[ $TERM == screen* ]] ; then
1351 if [[ -n ${vcs_info_msg_1_} ]] ; then
1352 ESC_print ${vcs_info_msg_1_}
1357 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1358 if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
1359 if [[ $BATTERY -gt 0 ]] ; then
1360 # update battery (dropped into $PERCENT) information
1362 RPROMPT="%(?..:() ${PERCENT}"
1367 # adjust title of xterm
1368 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1369 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1372 set_title ${(%):-"%n@%m: %~"}
1377 # preexec() => a function running before every command
1378 is4 && [[ $NOPRECMD -eq 0 ]] && \
1380 [[ $NOPRECMD -gt 0 ]] && return 0
1381 # set hostname if not running on host with name 'grml'
1382 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1385 # get the name of the program currently running and hostname of local machine
1386 # set screen window title if running in a screen
1387 if [[ "$TERM" == screen* ]] ; then
1388 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1389 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1392 # adjust title of xterm
1393 [[ ${NOTITLE} -gt 0 ]] && return 0
1396 set_title "${(%):-"%n@%m:"}" "$1"
1401 EXITCODE="%(?..%?%1v )"
1402 # secondary prompt, printed when the shell needs more information to complete a
1405 # selection prompt used within a select loop.
1407 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1410 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1411 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1412 debian_chroot=$(cat /etc/debian_chroot)
1415 # don't use colors on dumb terminals (like emacs):
1416 if [[ "$TERM" == dumb ]] ; then
1417 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1419 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
1420 # prompt set variable identifying the chroot you work in (used in the
1422 if [[ $GRMLPROMPT -gt 0 ]] ; then
1423 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1424 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1426 # This assembles the primary prompt string
1427 if (( EUID != 0 )); then
1428 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1430 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1435 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1437 # if we are inside a grml-chroot set a specific prompt theme
1438 if [[ -n "$GRML_CHROOT" ]] ; then
1439 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1442 # 'hash' some often used directories
1444 hash -d deb=/var/cache/apt/archives
1445 hash -d doc=/usr/share/doc
1446 hash -d linux=/lib/modules/$(command uname -r)/build/
1447 hash -d log=/var/log
1448 hash -d slog=/var/log/syslog
1449 hash -d src=/usr/src
1450 hash -d templ=/usr/share/doc/grml-templates
1451 hash -d tt=/usr/share/doc/texttools-doc
1452 hash -d www=/var/www
1456 if check_com -c screen ; then
1457 if [[ $UID -eq 0 ]] ; then
1458 if [[ -r /etc/grml/screenrc ]]; then
1459 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1461 elif [[ -r $HOME/.screenrc ]] ; then
1462 alias screen="${commands[screen]} -c $HOME/.screenrc"
1464 if [[ -r /etc/grml/screenrc_grml ]]; then
1465 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1467 if [[ -r /etc/grml/screenrc ]]; then
1468 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1474 # do we have GNU ls with color-support?
1475 if [[ "$TERM" != dumb ]]; then
1476 #a1# execute \kbd{@a@}:\quad ls with colors
1477 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]} "}
1478 #a1# execute \kbd{@a@}:\quad list all files, with colors
1479 alias la='ls -la '${ls_options:+"${ls_options[*]} "}
1480 #a1# long colored list, without dotfiles (@a@)
1481 alias ll='ls -l '${ls_options:+"${ls_options[*]} "}
1482 #a1# long colored list, human readable sizes (@a@)
1483 alias lh='ls -hAl '${ls_options:+"${ls_options[*]} "}
1484 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1485 alias l='ls -lF '${ls_options:+"${ls_options[*]} "}
1487 alias ls='ls -b -CF'
1494 alias mdstat='cat /proc/mdstat'
1495 alias ...='cd ../../'
1497 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1498 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1499 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1502 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1503 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1504 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1506 # make sure it is not assigned yet
1507 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1510 for ENV in $(env | command grep -i '.utf') ; do
1511 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1516 # make sure it is not assigned yet
1517 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1519 if ! isutfenv ; then
1520 for ENV in $(env | command grep -i '\.iso') ; do
1521 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1526 # especially for roadwarriors using GNU screen and ssh:
1527 if ! check_com asc &>/dev/null ; then
1528 asc() { autossh -t "$@" 'screen -RdU' }
1532 #f1# Hints for the use of zsh on grml
1534 print "$bg[white]$fg[black]
1535 zsh-help - hints for use of zsh on grml
1536 =======================================$reset_color"
1539 Main configuration of zsh happens in /etc/zsh/zshrc.
1540 That file is part of the package grml-etc-core, if you want to
1541 use them on a non-grml-system just get the tar.gz from
1542 http://deb.grml.org/ or (preferably) get it from the git repository:
1544 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1546 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1547 The file is still there, but it is empty for backwards compatibility.
1549 For your own changes use these two files:
1553 The former is sourced very early in our zshrc, the latter is sourced
1556 System wide configuration without touching configuration files of grml
1557 can take place in /etc/zsh/zshrc.local.
1559 For information regarding zsh start at http://grml.org/zsh/
1561 Take a look at grml'\''s zsh refcard:
1562 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1564 Check out the main zsh refcard:
1565 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1567 And of course visit the zsh-lovers:
1570 You can adjust some options through environment variables when
1571 invoking zsh without having to edit configuration files.
1572 Basically meant for bash users who are not used to the power of
1575 "NOCOR=1 zsh" => deactivate automatic correction
1576 "NOMENU=1 zsh" => do not use auto menu completion
1577 (note: use ctrl-d for completion instead!)
1578 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1579 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1580 preexec() and precmd() completely
1581 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1582 "COMMAND_NOT_FOUND=1 zsh"
1583 => Enable a handler if an external command was not found
1584 The command called in the handler can be altered by setting
1585 the GRML_ZSH_CNF_HANDLER variable, the default is:
1586 "/usr/share/command-not-found/command-not-found"
1588 A value greater than 0 is enables a feature; a value equal to zero
1589 disables it. If you like one or the other of these settings, you can
1590 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1594 $bg[white]$fg[black]
1595 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1596 Enjoy your grml system with the zsh!$reset_color"
1600 if [[ -r /etc/debian_version ]] ; then
1601 #a3# Execute \kbd{apt-cache search}
1602 alias acs='apt-cache search'
1603 #a3# Execute \kbd{apt-cache show}
1604 alias acsh='apt-cache show'
1605 #a3# Execute \kbd{apt-cache policy}
1606 alias acp='apt-cache policy'
1607 #a3# Execute \kbd{apt-get dist-upgrade}
1608 salias adg="apt-get dist-upgrade"
1609 #a3# Execute \kbd{apt-get install}
1610 salias agi="apt-get install"
1611 #a3# Execute \kbd{aptitude install}
1612 salias ati="aptitude install"
1613 #a3# Execute \kbd{apt-get upgrade}
1614 salias ag="apt-get upgrade"
1615 #a3# Execute \kbd{apt-get update}
1616 salias au="apt-get update"
1617 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1618 salias -a up="aptitude update ; aptitude safe-upgrade"
1619 #a3# Execute \kbd{dpkg-buildpackage}
1620 alias dbp='dpkg-buildpackage'
1621 #a3# Execute \kbd{grep-excuses}
1622 alias ge='grep-excuses'
1624 # get a root shell as normal user in live-cd mode:
1625 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1629 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1630 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1631 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1632 salias tlog="tail -f /var/log/syslog" # follow the syslog
1635 # sort installed Debian-packages by size
1636 if check_com -c dpkg-query ; then
1637 #a3# List installed Debian-packages sorted by size
1638 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"
1641 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1642 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1643 if check_com -c wodim; then
1646 cdrecord is not provided under its original name by Debian anymore.
1647 See #377109 in the BTS of Debian for more details.
1649 Please use the wodim binary instead
1656 # Use hard limits, except for a smaller stack and no core dumps
1658 is425 && limit stack 8192
1659 isgrmlcd && limit core 0 # important for a live-cd-system
1664 # called later (via is4 && grmlcomp)
1665 # note: use 'zstyle' for getting current settings
1666 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
1668 # TODO: This could use some additional information
1670 # allow one error for every three characters typed in approximate completer
1671 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1673 # don't complete backup files as executables
1674 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1676 # start menu completion only if it could find no unambiguous initial string
1677 zstyle ':completion:*:correct:*' insert-unambiguous true
1678 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1679 zstyle ':completion:*:correct:*' original true
1681 # activate color-completion
1682 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1684 # format on completion
1685 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1687 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1688 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1690 # insert all expansions for expand completer
1691 zstyle ':completion:*:expand:*' tag-order all-expansions
1692 zstyle ':completion:*:history-words' list false
1695 zstyle ':completion:*:history-words' menu yes
1697 # ignore duplicate entries
1698 zstyle ':completion:*:history-words' remove-all-dups yes
1699 zstyle ':completion:*:history-words' stop yes
1701 # match uppercase from lowercase
1702 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1704 # separate matches into groups
1705 zstyle ':completion:*:matches' group 'yes'
1706 zstyle ':completion:*' group-name ''
1708 if [[ "$NOMENU" -eq 0 ]] ; then
1709 # if there are more than 5 options allow selecting from a menu
1710 zstyle ':completion:*' menu select=5
1712 # don't use any menus at all
1716 zstyle ':completion:*:messages' format '%d'
1717 zstyle ':completion:*:options' auto-description '%d'
1719 # describe options in full
1720 zstyle ':completion:*:options' description 'yes'
1722 # on processes completion complete all user processes
1723 zstyle ':completion:*:processes' command 'ps -au$USER'
1725 # offer indexes before parameters in subscripts
1726 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1728 # provide verbose completion information
1729 zstyle ':completion:*' verbose true
1731 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1732 # for commands (read: 1st word in the line) that it will list for the user
1733 # to choose from. The following disables that, because it's not exactly fast.
1734 zstyle ':completion:*:-command-:*:' verbose false
1736 # set format for warnings
1737 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1739 # define files to ignore for zcompile
1740 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1741 zstyle ':completion:correct:' prompt 'correct to: %e'
1743 # Ignore completion functions for commands you don't have:
1744 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1746 # Provide more processes in completion of programs like killall:
1747 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1749 # complete manual by their section
1750 zstyle ':completion:*:manuals' separate-sections true
1751 zstyle ':completion:*:manuals.*' insert-sections true
1752 zstyle ':completion:*:man:*' menu yes select
1754 # provide .. as a completion
1755 zstyle ':completion:*' special-dirs ..
1757 # run rehash on completion so new installed program are found automatically:
1759 (( CURRENT == 1 )) && rehash
1764 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1765 if [[ "$NOCOR" -gt 0 ]] ; then
1766 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1769 # try to be smart about when to use what completer...
1771 zstyle -e ':completion:*' completer '
1772 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1773 _last_try="$HISTNO$BUFFER$CURSOR"
1774 reply=(_complete _match _ignored _prefix _files)
1776 if [[ $words[1] == (rm|mv) ]] ; then
1777 reply=(_complete _files)
1779 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1784 # command for process lists, the local web server details and host completion
1785 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1788 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1789 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1793 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1794 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1806 zstyle ':completion:*:hosts' hosts $hosts
1807 # TODO: so, why is this here?
1808 # zstyle '*' hosts $hosts
1810 # use generic completion system for programs not yet defined; (_gnu_generic works
1811 # with commands that provide a --help option with "standard" gnu-like output.)
1812 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1813 pal stow tail uname ; do
1814 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1817 # see upgrade function in this file
1818 compdef _hosts upgrade
1823 # people should use 'grml-x'!
1824 if check_com -c 915resolution; then
1826 echo "Please use 915resolution as resolution modifying tool for Intel \
1832 #a1# Output version of running grml
1833 alias grml-version='cat /etc/grml_version'
1835 if check_com -c rebuildfstab ; then
1836 #a1# Rebuild /etc/fstab
1837 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1840 if check_com -c grml-debootstrap ; then
1842 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1848 # now run the functions
1850 is4 && isgrml && grmlstuff
1854 is4 && xsource "/etc/zsh/keephack"
1856 # wonderful idea of using "e" glob qualifier by Peter Stephenson
1857 # You use it as follows:
1858 # $ NTREF=/reference/file
1860 # This lists all the files in the current directory newer than the reference file.
1861 # You can also specify the reference file inline; note quotes:
1862 # $ ls -l *(e:'nt ~/.zshenv':)
1864 if [[ -n $1 ]] ; then
1867 [[ $REPLY -nt $NTREF ]]
1872 #f1# Reload an autoloadable function
1873 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1874 compdef _functions freload
1876 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1878 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1879 for file in "$@" ; do
1880 while [[ -h "$file" ]] ; do
1882 file=$(readlink "$file")
1887 # TODO: Is it supported to use pager settings like this?
1888 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1889 # with respect to wordsplitting. (ie. ${=PAGER})
1890 if check_com -c $PAGER ; then
1891 #f1# View Debian's changelog of a given package
1894 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1895 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1896 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1897 $PAGER /usr/share/doc/$1/changelog.gz
1899 if check_com -c aptitude ; then
1900 echo "No changelog for package $1 found, using aptitude to retrieve it."
1902 aptitude -t unstable changelog $1
1904 aptitude changelog $1
1907 echo "No changelog for package $1 found, sorry."
1912 _dchange() { _files -W /usr/share/doc -/ }
1913 compdef _dchange dchange
1915 #f1# View Debian's NEWS of a given package
1918 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1919 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
1921 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
1922 $PAGER /usr/share/doc/$1/NEWS.gz
1924 echo "No NEWS file for package $1 found, sorry."
1929 _dnews() { _files -W /usr/share/doc -/ }
1930 compdef _dnews dnews
1932 #f1# View upstream's changelog of a given package
1935 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1936 $PAGER /usr/share/doc/$1/changelog.gz
1938 echo "No changelog for package $1 found, sorry."
1942 _uchange() { _files -W /usr/share/doc -/ }
1943 compdef _uchange uchange
1948 ZSH_PROFILE_RC=1 $SHELL "$@"
1951 #f1# Edit an alias via zle
1953 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1955 compdef _aliases edalias
1957 #f1# Edit a function via zle
1959 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
1961 compdef _functions edfunc
1963 # use it e.g. via 'Restart apache2'
1964 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1965 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1966 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1967 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1968 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1969 if [[ -d /etc/init.d || -d /etc/service ]] ; then
1971 local action_="${1:l}" # e.g Start/Stop/Restart
1975 local service_target_="$(readlink /etc/init.d/$service_)"
1976 if [[ $service_target_ == "/usr/bin/sv" ]]; then
1978 case "${action_}" in
1979 start) if [[ ! -e /etc/service/$service_ ]]; then
1980 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
1982 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1984 # there is no reload in runits sysv emulation
1985 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
1986 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
1990 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1996 scripts=( /etc/init.d/*(x:t) )
1997 _describe "service startup script" scripts
2000 for i in Start Restart Stop Force-Reload Reload ; do
2001 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2002 compdef _grmlinitd $i
2006 #f1# Provides useful information on globbing
2013 p named pipes (FIFOs)
2014 * executable plain files (0100)
2015 % device files (character or block special)
2016 %b block special files
2017 %c character special files
2018 r owner-readable files (0400)
2019 w owner-writable files (0200)
2020 x owner-executable files (0100)
2021 A group-readable files (0040)
2022 I group-writable files (0020)
2023 E group-executable files (0010)
2024 R world-readable files (0004)
2025 W world-writable files (0002)
2026 X world-executable files (0001)
2027 s setuid files (04000)
2028 S setgid files (02000)
2029 t files with the sticky bit (01000)
2031 print *(m-1) # Files modified up to a day ago
2032 print *(a1) # Files accessed a day ago
2033 print *(@) # Just symlinks
2034 print *(Lk+50) # Files bigger than 50 kilobytes
2035 print *(Lk-50) # Files smaller than 50 kilobytes
2036 print **/*.c # All *.c files recursively starting in \$PWD
2037 print **/*.c~file.c # Same as above, but excluding 'file.c'
2038 print (foo|bar).* # Files starting with 'foo' or 'bar'
2039 print *~*.* # All Files that do not contain a dot
2040 chmod 644 *(.^x) # make all plain non-executable files publically readable
2041 print -l *(.c|.h) # Lists *.c and *.h
2042 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2043 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2045 alias help-zshglob=H-Glob
2047 #v1# set number of lines to display per page
2048 HELP_LINES_PER_PAGE=20
2049 #v1# set location of help-zle cache file
2050 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2051 #f1# helper function for help-zle, actually generates the help text
2052 help_zle_parse_keybindings()
2056 unsetopt ksharrays #indexing starts at 1
2058 #v1# choose files that help-zle will parse for keybindings
2059 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2061 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2063 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2064 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2067 #fill with default keybindings, possibly to be overwriten in a file later
2068 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2069 local -A help_zle_keybindings
2070 help_zle_keybindings['<Ctrl>@']="set MARK"
2071 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
2072 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
2073 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
2074 help_zle_keybindings['<Ctrl>_']="undo"
2075 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
2076 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
2077 help_zle_keybindings['<Ctrl>e']="goto end of line"
2078 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2079 help_zle_keybindings['<Alt>t']="transpose words"
2080 help_zle_keybindings['<Alt>s']="spellcheck word"
2081 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
2082 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
2083 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2084 help_zle_keybindings["<Alt>'"]="quote line"
2085 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2086 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2087 help_zle_keybindings['<Alt>u']="make next word Uppercase"
2088 help_zle_keybindings['<Alt>l']="make next word lowercase"
2089 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
2090 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2091 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2092 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2093 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2094 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
2095 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2096 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2097 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
2099 #init global variables
2100 unset help_zle_lines help_zle_sln
2101 typeset -g -a help_zle_lines
2102 typeset -g help_zle_sln=1
2105 local lastkeybind_desc contents #last description starting with #k# that we found
2106 local num_lines_elapsed=0 #number of lines between last description and keybinding
2107 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2108 for f in $HELPZLE_KEYBINDING_FILES; do
2109 [[ -r "$f" ]] || continue #not readable ? skip it
2111 for cline in "${(f)contents}"; do
2112 #zsh pattern: matches lines like: #k# ..............
2113 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2114 lastkeybind_desc="$match[*]"
2116 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2117 # ignores lines that are commentend out
2118 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2119 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2120 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2121 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2122 #substitute keybinding string with something readable
2123 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2124 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2125 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2126 help_zle_keybindings[${k}]=$lastkeybind_desc
2130 ((num_lines_elapsed++))
2135 #calculate length of keybinding column
2137 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2138 #convert the assoc array into preformated lines, which we are able to sort
2139 for k v in ${(kv)help_zle_keybindings[@]}; do
2140 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2141 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2143 #sort lines alphabetically
2144 help_zle_lines=("${(i)help_zle_lines[@]}")
2145 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2146 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2147 zcompile $HELP_ZLE_CACHE_FILE
2149 typeset -g help_zle_sln
2150 typeset -g -a help_zle_lines
2152 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2156 unsetopt ksharrays #indexing starts at 1
2157 #help lines already generated ? no ? then do it
2158 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2159 #already displayed all lines ? go back to the start
2160 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2161 local sln=$help_zle_sln
2162 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2163 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2164 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2166 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2167 zle -N help-zle && bindkey '^xz' help-zle
2169 # grep for running process, like: 'any vim'
2173 if [[ -z "$1" ]] ; then
2174 echo "any - grep for process(es) by keyword" >&2
2175 echo "Usage: any <keyword>" >&2 ; return 1
2177 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2182 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2183 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2184 [[ -r /proc/1/maps ]] && \
2186 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2187 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2188 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2191 # a wrapper for vim, that deals with title setting
2193 # set this array to a set of options to vim you always want
2194 # to have set when calling vim (in .zshrc.local), like:
2195 # VIM_OPTIONS=( -p )
2196 # This will cause vim to send every file given on the
2197 # commandline to be send to it's own tab (needs vim7).
2199 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2202 # make a backup of a file
2204 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2207 ssl_hashes=( sha512 sha256 sha1 md5 )
2209 for sh in ${ssl_hashes}; do
2210 eval 'ssl-cert-'${sh}'() {
2212 if [[ -z $1 ]] ; then
2213 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2216 openssl x509 -noout -fingerprint -'${sh}' -in $1
2220 ssl-cert-fingerprints() {
2223 if [[ -z $1 ]] ; then
2224 printf 'usage: ssl-cert-fingerprints <file>\n'
2227 for i in ${ssl_hashes}
2234 if [[ -z $1 ]] ; then
2235 printf 'usage: ssl-cert-info <file>\n'
2238 openssl x509 -noout -text -in $1
2239 ssl-cert-fingerprints $1
2242 # make sure our environment is clean regarding colors
2243 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2245 # "persistent history"
2246 # just write important commands you always need to ~/.important_commands
2247 if [[ -r ~/.important_commands ]] ; then
2248 fc -R ~/.important_commands
2251 # load the lookup subsystem if it's available on the system
2252 zrcautoload lookupinit && lookupinit
2256 # set terminal property (used e.g. by msgid-chooser)
2257 export COLORTERM="yes"
2262 #a2# Execute \kbd{du -sch}
2264 #a2# Execute \kbd{jobs -l}
2268 #a2# Execute \kbd{ls -lSrah}
2269 alias dir="ls -lSrah"
2270 #a2# Only show dot-directories
2271 alias lad='ls -d .*(/)'
2272 #a2# Only show dot-files
2273 alias lsa='ls -a .*(.)'
2274 #a2# Only files with setgid/setuid/sticky flag
2275 alias lss='ls -l *(s,S,t)'
2276 #a2# Only show symlinks
2277 alias lsl='ls -l *(@)'
2278 #a2# Display only executables
2279 alias lsx='ls -l *(*)'
2280 #a2# Display world-{readable,writable,executable} files
2281 alias lsw='ls -ld *(R,W,X.^ND/)'
2282 #a2# Display the ten biggest files
2283 alias lsbig="ls -flh *(.OL[1,10])"
2284 #a2# Only show directories
2285 alias lsd='ls -d *(/)'
2286 #a2# Only show empty directories
2287 alias lse='ls -d *(/^F)'
2288 #a2# Display the ten newest files
2289 alias lsnew="ls -rtlh *(D.om[1,10])"
2290 #a2# Display the ten oldest files
2291 alias lsold="ls -rtlh *(D.Om[1,10])"
2292 #a2# Display the ten smallest files
2293 alias lssmall="ls -Srl *(.oL[1,10])"
2294 #a2# Display the ten newest directories and ten newest .directories
2295 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2296 #a2# Display the ten oldest directories and ten oldest .directories
2297 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2299 # some useful aliases
2300 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2301 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2303 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2304 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2305 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2307 # work around non utf8 capable software in utf environment via $LANG and luit
2308 if check_com isutfenv && check_com luit ; then
2309 if check_com -c mrxvt ; then
2310 isutfenv && [[ -n "$LANG" ]] && \
2311 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2314 if check_com -c aterm ; then
2315 isutfenv && [[ -n "$LANG" ]] && \
2316 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2319 if check_com -c centericq ; then
2320 isutfenv && [[ -n "$LANG" ]] && \
2321 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2327 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2330 cp -b $1 $1_`date --iso-8601=m`
2333 #f5# cd to directoy and list files
2339 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2341 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2342 [[ ! -e ${1:h} ]] && return 1
2343 print "Correcting ${1} to ${1:h}"
2350 #f5# Create Directoy and \kbd{cd} to it
2352 mkdir -p "$@" && cd "$@"
2355 #f5# Create temporary directory and \kbd{cd} to it
2363 #f5# Create directory under cursor or the selected area
2364 # Press ctrl-xM to create the directory under the cursor or the selected area.
2365 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2366 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2367 # directory does not exist yet -> press ctrl-XM and problem solved
2370 if ((REGION_ACTIVE==1)); then
2371 local F=$MARK T=$CURSOR
2372 if [[ $F -gt $T ]]; then
2376 # get marked area from buffer and eliminate whitespace
2377 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2378 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2380 local bufwords iword
2381 bufwords=(${(z)LBUFFER})
2383 bufwords=(${(z)BUFFER})
2384 PATHTOMKDIR="${(Q)bufwords[iword]}"
2386 [[ -z "${PATHTOMKDIR}" ]] && return 1
2387 if [[ -e "${PATHTOMKDIR}" ]]; then
2388 zle -M " path already exists, doing nothing"
2390 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2394 #k# mkdir -p <dir> from string under cursor or marked area
2395 zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
2397 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2400 print -l -- *(a-${1:-1})
2403 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2406 print -l -- *(c-${1:-1})
2409 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2412 print -l -- *(m-${1:-1})
2414 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2415 check_com new || alias new=modified
2417 # use colors when GNU grep with color-support
2418 #a2# Execute \kbd{grep -{}-color=auto}
2419 (( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]} "}
2422 # 'translate' looks up fot a word in a file with language-to-language
2423 # translations (field separator should be " : "). A typical wordlist looks
2425 # | english-word : german-transmission
2426 # It's also only possible to translate english to german but not reciprocal.
2427 # Use the following oneliner to turn back the sort order:
2428 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2429 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2430 #f5# Translates a word
2435 translate -l de-en $2
2438 translate -l en-de $2
2441 echo "Usage: $0 { -D | -E }"
2442 echo " -D == German to English"
2443 echo " -E == English to German"
2447 # Usage: simple-extract <file>
2448 # Using option -d deletes the original archive file.
2449 #f5# Smart archive extractor
2452 setopt extended_glob noclobber
2453 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2455 zparseopts -D -E "d=DELETE_ORIGINAL"
2456 for ARCHIVE in "${@}"; do
2458 *.(tar.bz2|tbz2|tbz))
2459 DECOMP_CMD="tar -xvjf -"
2464 DECOMP_CMD="tar -xvzf -"
2468 *.(tar.xz|txz|tar.lzma))
2469 DECOMP_CMD="tar -xvJf -"
2474 DECOMP_CMD="tar -xvf -"
2479 DECOMP_CMD="unrar x"
2504 DECOMP_CMD="bzip2 -d -c -"
2509 DECOMP_CMD="gzip -d -c -"
2514 DECOMP_CMD="xz -d -c -"
2519 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2525 if ! check_com ${DECOMP_CMD[(w)1]}; then
2526 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2531 GZTARGET="${ARCHIVE:t:r}"
2532 if [[ -f $ARCHIVE ]] ; then
2534 print "Extracting '$ARCHIVE' ..."
2535 if $USES_STDIN; then
2536 if $USES_STDOUT; then
2537 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2539 ${=DECOMP_CMD} < "$ARCHIVE"
2542 if $USES_STDOUT; then
2543 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2545 ${=DECOMP_CMD} "$ARCHIVE"
2548 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2550 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2551 if check_com curl; then
2552 WGET_CMD="curl -L -k -s -o -"
2553 elif check_com wget; then
2554 WGET_CMD="wget -q -O - --no-check-certificate"
2556 print "ERROR: neither wget nor curl is installed" >&2
2560 print "Downloading and Extracting '$ARCHIVE' ..."
2561 if $USES_STDIN; then
2562 if $USES_STDOUT; then
2563 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2566 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2570 if $USES_STDOUT; then
2571 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2573 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2578 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2588 '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)"' \
2589 '_urls:Remote Archives:_urls'
2595 '-d[delete original archivefile after extraction]' \
2596 '*:Archive Or Uri:__archive_or_uri'
2598 compdef _simple_extract simple-extract
2599 alias se=simple-extract
2601 #f5# Set all ulimit parameters to \kbd{unlimited}
2612 #f5# Change the xterm title from within GNU-screen
2615 if [[ $1 != "-f" ]] ; then
2616 if [[ -z ${DISPLAY} ]] ; then
2617 printf 'xtrename only makes sense in X11.\n'
2623 if [[ -z $1 ]] ; then
2624 printf 'usage: xtrename [-f] "title for xterm"\n'
2625 printf ' renames the title of xterm from _within_ screen.\n'
2626 printf ' also works without screen.\n'
2627 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2630 print -n "\eP\e]0;${1}\C-G\e\\"
2635 # Rewrite this by either using tinyurl.com's API
2636 # or using another shortening service to comply with
2637 # tinyurl.com's policy.
2639 # Create small urls via http://tinyurl.com using wget(1).
2642 # [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
2644 # local PN url tiny grabber search result preview
2647 ## Check existence of given URL with the help of ping(1).
2648 ## N.B. ping(1) only works without an eventual given protocol.
2649 # ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
2650 # read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
2652 # if (( $? == 0 )) ; then
2653 ## Prepend 'http://' to given URL where necessary for later output.
2654 # [[ ${url} != http(s|)://* ]] && url='http://'${url}
2655 # tiny='http://tinyurl.com/create.php?url='
2656 # if check_com -c wget ; then
2657 # grabber='wget -O- -o/dev/null'
2659 # print "wget is not available, but mandatory for ${PN}. Aborting."
2661 ## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
2662 # search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
2663 # result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
2664 ## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
2665 # preview='http://preview.'${result#http://}
2667 # printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
2668 # printf '%s\t%s\n\n' 'Given URL:' ${url}
2669 # printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
2675 #f2# Find history events by search pattern and list them by date.
2678 local usage help ident format_l format_s first_char remain first last
2679 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2680 help='Use `whatwhen -h'\'' for further explanations.'
2681 ident=${(l,${#${:-Usage: }},, ,)}
2682 format_l="${ident}%s\t\t\t%s\n"
2683 format_s="${format_l//(\\t)##/\\t}"
2684 # Make the first char of the word to search for case
2685 # insensitive; e.g. [aA]
2686 first_char=[${(L)1[1]}${(U)1[1]}]
2688 # Default search range is `-100'.
2690 # Optional, just used for `<first> <last>' given.
2694 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
2695 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2698 printf '%s\n\n' ${usage}
2700 printf $format_l '-h' 'show help text'
2702 print 'SEARCH RANGE:'
2703 printf $format_l "'0'" 'the whole history,'
2704 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
2705 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
2706 printf '\n%s\n' 'EXAMPLES:'
2707 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
2708 printf $format_l 'whatwhen zsh -250'
2709 printf $format_l 'whatwhen foo 1 99'
2712 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2715 # -l list results on stout rather than invoking $EDITOR.
2716 # -i Print dates as in YYYY-MM-DD.
2717 # -m Search for a - quoted - pattern within the history.
2718 fc -li -m "*${first_char}${remain}*" $first $last
2723 # mercurial related stuff
2724 if check_com -c hg ; then
2725 # gnu like diff for mercurial
2726 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
2727 #f5# GNU like diff for mercurial
2730 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
2733 # build debian package
2734 #a2# Alias for \kbd{hg-buildpackage}
2735 alias hbp='hg-buildpackage'
2737 # execute commands on the versioned patch-queue from the current repos
2738 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
2740 # diffstat for specific version of a mercurial repository
2741 # hgstat => display diffstat between last revision and tip
2742 # hgstat 1234 => display diffstat between revision 1234 and tip
2743 #f5# Diffstat for specific version of a mercurial repos
2746 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
2749 fi # end of check whether we have the 'hg'-executable
2751 # grml-small cleanups
2753 # The following is used to remove zsh-config-items that do not work
2754 # in grml-small by default.
2755 # If you do not want these adjustments (for whatever reason), set
2756 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
2757 # sources if it is there).
2759 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
2762 unalias 'V' &> /dev/null
2763 unfunction vman &> /dev/null
2764 unfunction viless &> /dev/null
2765 unfunction 2html &> /dev/null
2767 # manpages are not in grmlsmall
2768 unfunction manzsh &> /dev/null
2769 unfunction man2 &> /dev/null
2775 ## genrefcard.pl settings
2777 ### doc strings for external functions from files
2778 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
2780 ### example: split functions-search 8,16,24,32
2781 #@# split functions-search 8
2783 ## END OF FILE #################################################################
2784 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4