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; then
343 grep_options=( --color=auto )
347 # this function checks if a command exists and returns either true
348 # or false. This avoids using 'which' and 'whence', which will
349 # avoid problems with aliases for which on certain weird systems. :-)
350 # Usage: check_com [-c|-g] word
351 # -c only checks for external commands
352 # -g does the usual tests and also checks for global aliases
355 local -i comonly gatoo
357 if [[ $1 == '-c' ]] ; then
360 elif [[ $1 == '-g' ]] ; then
367 if (( ${#argv} != 1 )) ; then
368 printf 'usage: check_com [-c] <command>\n' >&2
372 if (( comonly > 0 )) ; then
373 [[ -n ${commands[$1]} ]] && return 0
377 if [[ -n ${commands[$1]} ]] \
378 || [[ -n ${functions[$1]} ]] \
379 || [[ -n ${aliases[$1]} ]] \
380 || [[ -n ${reswords[(r)$1]} ]] ; then
385 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
392 # creates an alias and precedes the command with
393 # sudo if $EUID is not zero.
396 local only=0 ; local multi=0
397 while [[ $1 == -* ]] ; do
401 (--) shift ; break ;;
403 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
404 printf ' -h shows this help text.\n'
405 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
406 printf ' be careful using this option.\n'
407 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
410 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
415 if (( ${#argv} > 1 )) ; then
416 printf 'Too many arguments %s\n' "${#argv}"
420 key="${1%%\=*}" ; val="${1#*\=}"
421 if (( EUID == 0 )) && (( only == 0 )); then
422 alias -- "${key}=${val}"
423 elif (( EUID > 0 )) ; then
424 (( multi > 0 )) && val="${val// ; / ; sudo }"
425 alias -- "${key}=sudo ${val}"
431 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
433 # Where foo is the *name* of the parameter you want printed.
434 # Note that foo is no typo; $foo would be wrong here!
442 if [[ -z ${parameter} ]] ; then
443 printf 'usage: uprint <parameter>\n'
447 for w in ${(P)parameter} ; do
448 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
455 # Check if we can read given files and source those we can.
457 if (( ${#argv} < 1 )) ; then
458 printf 'usage: xsource FILE(s)...\n' >&2
462 while (( ${#argv} > 0 )) ; do
463 [[ -r "$1" ]] && source "$1"
469 # Check if we can read a given file and 'cat(1)' it.
472 if (( ${#argv} != 1 )) ; then
473 printf 'usage: xcat FILE\n' >&2
477 [[ -r $1 ]] && cat $1
481 # Remove these functions again, they are of use only in these
482 # setup files. This should be called at the end of .zshrc.
486 funcs=(salias xcat xsource xunfunction zrcautoload)
488 for func in $funcs ; do
489 [[ -n ${functions[$func]} ]] \
495 # this allows us to stay in sync with grml's zshrc and put own
496 # modifications in ~/.zshrc.local
498 xsource "/etc/zsh/zshrc.local"
499 xsource "${HOME}/.zshrc.local"
504 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
505 xsource "/etc/default/locale"
508 for var in LANG LC_ALL LC_MESSAGES ; do
509 [[ -n ${(P)var} ]] && export $var
512 xsource "/etc/sysconfig/keyboard"
514 TZ=$(xcat /etc/timezone)
517 if check_com -c vim ; then
519 export EDITOR=${EDITOR:-vim}
521 export EDITOR=${EDITOR:-vi}
525 export PAGER=${PAGER:-less}
528 export MAIL=${MAIL:-/var/mail/$USER}
530 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
531 export SHELL='/bin/zsh'
533 # color setup for ls:
534 check_com -c dircolors && eval $(dircolors -b)
535 # color setup for ls on OS X:
536 isdarwin && export CLICOLOR=1
538 # do MacPorts setup on darwin
539 if isdarwin && [[ -d /opt/local ]]; then
540 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
542 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
543 MANPATH="/opt/local/share/man:$MANPATH"
545 # do Fink setup on darwin
546 isdarwin && xsource /sw/bin/init.sh
548 # load our function and completion directories
549 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
550 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
551 if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
552 for func in ${fdir}/**/[^_]*[^~](N.) ; do
553 zrcautoload ${func:t}
559 # support colors in less
560 export LESS_TERMCAP_mb=$'\E[01;31m'
561 export LESS_TERMCAP_md=$'\E[01;31m'
562 export LESS_TERMCAP_me=$'\E[0m'
563 export LESS_TERMCAP_se=$'\E[0m'
564 export LESS_TERMCAP_so=$'\E[01;44;33m'
565 export LESS_TERMCAP_ue=$'\E[0m'
566 export LESS_TERMCAP_us=$'\E[01;32m'
571 # report about cpu-/system-/user-time of command if running longer than
575 # watch for everyone but me and root
578 # automatically remove duplicates from these arrays
579 typeset -U path cdpath fpath manpath
582 if [[ "$TERM" != emacs ]] ; then
583 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
584 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
585 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
586 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
587 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
588 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
589 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
590 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
591 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
592 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
593 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
594 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
596 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
597 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
598 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
599 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
600 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
601 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
602 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
603 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
606 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
607 # use emacs style per default:
612 ## beginning-of-line OR beginning-of-buffer OR beginning of history
613 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
614 beginning-or-end-of-somewhere() {
616 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
617 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
618 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
620 zle .${WIDGET:s/somewhere/line-hist/} "$@"
621 if (( HISTNO != hno )); then
622 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
626 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
627 zle -N end-of-somewhere beginning-or-end-of-somewhere
630 #if [[ "$TERM" == screen ]] ; then
632 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
633 ## to beginning/end of buffer on second keypress
634 ## and to beginning/end of history on (at most) the third keypress
635 # terminator & non-debian xterm
636 bindkey '\eOH' beginning-of-somewhere # home
637 bindkey '\eOF' end-of-somewhere # end
639 bindkey '\e[H' beginning-of-somewhere # home
640 bindkey '\e[F' end-of-somewhere # end
641 # xterm,gnome-terminal,quake,etc
642 bindkey '^[[1~' beginning-of-somewhere # home
643 bindkey '^[[4~' end-of-somewhere # end
644 # if terminal type is set to 'rxvt':
645 bindkey '\e[7~' beginning-of-somewhere # home
646 bindkey '\e[8~' end-of-somewhere # end
649 bindkey '\e[A' up-line-or-search # cursor up
650 bindkey '\e[B' down-line-or-search # <ESC>-
652 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
653 bindkey "\e[5C" forward-word
654 bindkey "\e[5D" backward-word
655 bindkey "\e[1;5C" forward-word
656 bindkey "\e[1;5D" backward-word
657 ## the same for alt-left-arrow and alt-right-arrow
658 bindkey '^[[1;3C' forward-word
659 bindkey '^[[1;3D' backward-word
661 # Search backward in the history for a line beginning with the current
662 # line up to the cursor and move the cursor to the end of the line then
663 zle -N history-beginning-search-backward-end history-search-end
664 zle -N history-beginning-search-forward-end history-search-end
665 #k# search history backward for entry beginning with typed text
666 bindkey '^xp' history-beginning-search-backward-end
667 #k# search history forward for entry beginning with typed text
668 bindkey '^xP' history-beginning-search-forward-end
669 #k# search history backward for entry beginning with typed text
670 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
671 #k# search history forward for entry beginning with typed text
672 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
674 # bindkey -s '^l' "|less\n" # ctrl-L pipes to less
675 # bindkey -s '^b' " &\n" # ctrl-B runs it in the background
677 # insert unicode character
678 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
679 # See for example http://unicode.org/charts/ for unicode characters code
680 zrcautoload insert-unicode-char
681 zle -N insert-unicode-char
682 #k# Insert Unicode character
683 bindkey '^xi' insert-unicode-char
685 #m# k Shift-tab Perform backwards menu completion
686 if [[ -n "$terminfo[kcbt]" ]]; then
687 bindkey "$terminfo[kcbt]" reverse-menu-complete
688 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
689 bindkey "$terminfo[cbt]" reverse-menu-complete
692 ## toggle the ,. abbreviation feature on/off
693 # NOABBREVIATION: default abbreviation-state
694 # 0 - enabled (default)
696 NOABBREVIATION=${NOABBREVIATION:-0}
698 grml_toggle_abbrev() {
699 if (( ${NOABBREVIATION} > 0 )) ; then
706 #k# Toggle abbreviation expansion on/off
707 zle -N grml_toggle_abbrev
708 bindkey '^xA' grml_toggle_abbrev
710 # add a command line to the shells history without executing it
711 commit-to-history() {
712 print -s ${(z)BUFFER}
715 zle -N commit-to-history
716 bindkey "^x^h" commit-to-history
718 # only slash should be considered as a word separator:
719 slash-backward-kill-word() {
720 local WORDCHARS="${WORDCHARS:s@/@}"
722 zle backward-kill-word
724 zle -N slash-backward-kill-word
726 #k# Kill left-side word or everything up to next slash
727 bindkey '\ev' slash-backward-kill-word
728 #k# Kill left-side word or everything up to next slash
729 bindkey '\e^h' slash-backward-kill-word
730 #k# Kill left-side word or everything up to next slash
731 bindkey '\e^?' slash-backward-kill-word
733 # use the new *-pattern-* widgets for incremental history search
735 bindkey '^r' history-incremental-pattern-search-backward
736 bindkey '^s' history-incremental-pattern-search-forward
739 # a generic accept-line wrapper
741 # This widget can prevent unwanted autocorrections from command-name
742 # to _command-name, rehash automatically on enter and call any number
743 # of builtin and user-defined widgets in different contexts.
745 # For a broader description, see:
746 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
748 # The code is imported from the file 'zsh/functions/accept-line' from
749 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
750 # distributed under the same terms as zsh itself.
752 # A newly added command will may not be found or will cause false
753 # correction attempts, if you got auto-correction set. By setting the
754 # following style, we force accept-line() to rehash, if it cannot
755 # find the first word on the command line in the $command[] hash.
756 zstyle ':acceptline:*' rehash true
758 function Accept-Line() {
759 setopt localoptions noksharrays
763 local alcontext=${1:-$alcontext}
765 zstyle -a ":acceptline:${alcontext}" actions subs
767 (( ${#subs} < 1 )) && return 0
770 for sub in ${subs} ; do
771 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
774 (( aldone > 0 )) && break
778 function Accept-Line-getdefault() {
782 zstyle -s ":acceptline:${alcontext}" default_action default_action
783 case ${default_action} in
785 printf ".accept-line"
788 printf ${default_action}
793 function Accept-Line-HandleContext() {
796 default_action=$(Accept-Line-getdefault)
797 zstyle -T ":acceptline:${alcontext}" call_default \
798 && zle ${default_action}
801 function accept-line() {
802 setopt localoptions noksharrays
805 local buf com fname format msg default_action
809 cmdline=(${(z)BUFFER})
813 Accept-Line 'preprocess'
815 zstyle -t ":acceptline:${alcontext}" rehash \
816 && [[ -z ${commands[$com]} ]] \
820 && [[ -n ${reswords[(r)$com]} ]] \
821 || [[ -n ${aliases[$com]} ]] \
822 || [[ -n ${functions[$com]} ]] \
823 || [[ -n ${builtins[$com]} ]] \
824 || [[ -n ${commands[$com]} ]] ; then
826 # there is something sensible to execute, just do it.
828 Accept-Line-HandleContext
833 if [[ -o correct ]] \
834 || [[ -o correctall ]] \
835 && [[ -n ${functions[$fname]} ]] ; then
837 # nothing there to execute but there is a function called
838 # _command_name; a completion widget. Makes no sense to
839 # call it on the commandline, but the correct{,all} options
840 # will ask for it nevertheless, so warn the user.
841 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
842 # Okay, we warned the user before, he called us again,
843 # so have it his way.
845 Accept-Line-HandleContext
850 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
852 Accept-Line-HandleContext
854 # prepare warning message for the user, configurable via zstyle.
855 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
857 if [[ -z ${msg} ]] ; then
858 msg="%c will not execute and completion %f exists."
861 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
866 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
867 # If we are here, the commandline contains something that is not
868 # executable, which is neither subject to _command_name correction
869 # and is not empty. might be a variable assignment
871 Accept-Line-HandleContext
876 # If we got this far, the commandline only contains whitespace, or is empty.
878 Accept-Line-HandleContext
883 zle -N Accept-Line-HandleContext
885 # power completion - abbreviation expansion
886 # power completion / abbreviation expansion / buffer expansion
887 # see http://zshwiki.org/home/examples/zleiab for details
888 # less risky than the global aliases but powerful as well
889 # just type the abbreviation key and afterwards ',.' to expand it
892 setopt interactivecomments
894 # key # value (#d additional doc string)
900 'G' '|& grep '${grep_options:+"${grep_options[*]} "}
902 'Hl' ' --help |& less -r' #d (Display help in pager)
906 'N' '&>/dev/null' #d (No Output)
907 'R' '| tr A-z N-za-m' #d (ROT13)
913 'co' './configure && make && sudo make install'
921 if (( NOABBREVIATION > 0 )) ; then
922 LBUFFER="${LBUFFER},."
926 matched_chars='[.-|_a-zA-Z0-9]#'
927 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
928 LBUFFER+=${abk[$MATCH]:-$MATCH}
931 zle -N zleiab && bindkey ",." zleiab
933 #f# display contents of assoc array $abk
936 zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
938 #k# Display list of abbreviations that expand when followed by ,.
939 zle -N help-show-abk && bindkey '^xb' help-show-abk
942 zrcautoload zmv # who needs mmv or rename?
943 zrcautoload history-search-end
945 # we don't want to quote/espace URLs on our own...
946 # if autoload -U url-quote-magic ; then
947 # zle -N self-insert url-quote-magic
948 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
950 # print 'Notice: no url-quote-magic available :('
952 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
954 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
955 alias run-help >&/dev/null && unalias run-help
956 for rh in run-help{,-git,-svk,-svn}; do
961 if zrcautoload compinit ; then
962 compinit || print 'Notice: no compinit available :('
964 print 'Notice: no compinit available :('
969 is4 && zrcautoload zed # use ZLE editor to edit a file or function
972 for mod in complist deltochar mathfunc ; do
973 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
976 # autoload zsh modules when they are referenced
978 zmodload -a zsh/stat zstat
979 zmodload -a zsh/zpty zpty
980 zmodload -ap zsh/mapfile mapfile
983 if is4 && zrcautoload insert-files && zle -N insert-files ; then
984 #k# Insert files and test globbing
985 bindkey "^xf" insert-files # C-x-f
988 bindkey ' ' magic-space # also do history expansion on space
989 #k# Trigger menu-complete
990 bindkey '\ei' menu-complete # menu completion via esc-i
992 # press esc-e for editing command line in $EDITOR or $VISUAL
993 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
994 #k# Edit the current line in \kbd{\$EDITOR}
995 bindkey '\ee' edit-command-line
998 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
999 #k# menu selection: pick item but stay in the menu
1000 bindkey -M menuselect '\e^M' accept-and-menu-complete
1001 # also use + and INSERT since it's easier to press repeatedly
1002 bindkey -M menuselect "+" accept-and-menu-complete
1003 bindkey -M menuselect "^[[2~" accept-and-menu-complete
1005 # accept a completion and try to complete again by using menu
1006 # completion; very useful with completing directories
1007 # by using 'undo' one's got a simple file browser
1008 bindkey -M menuselect '^o' accept-and-infer-next-history
1011 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
1012 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1013 zle -N insert-datestamp
1015 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1016 bindkey '^ed' insert-datestamp
1018 # press esc-m for inserting last typed word again (thanks to caphuso!)
1019 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1020 zle -N insert-last-typed-word;
1022 #k# Insert last typed word
1023 bindkey "\em" insert-last-typed-word
1025 function grml-zsh-fg() {
1026 if (( ${#jobstates} )); then
1028 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1029 BUFFER="${BUFFER}fg"
1032 zle -M 'No background jobs. Doing nothing.'
1036 #k# A smart shortcut for \kbd{fg<enter>}
1037 bindkey '^z' grml-zsh-fg
1039 # run command line as user root via sudo:
1040 sudo-command-line() {
1041 [[ -z $BUFFER ]] && zle up-history
1042 if [[ $BUFFER != sudo\ * ]]; then
1043 BUFFER="sudo $BUFFER"
1044 CURSOR=$(( CURSOR+5 ))
1047 zle -N sudo-command-line
1049 #k# prepend the current command with "sudo"
1050 bindkey "^os" sudo-command-line
1052 ### jump behind the first word on the cmdline.
1053 ### useful to add options.
1054 function jump_after_first_word() {
1056 words=(${(z)BUFFER})
1058 if (( ${#words} <= 1 )) ; then
1061 CURSOR=${#${words[1]}}
1064 zle -N jump_after_first_word
1065 #k# jump to after first word (for adding options)
1066 bindkey '^x1' jump_after_first_word
1068 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1069 zle -C hist-complete complete-word _generic
1070 zstyle ':completion:hist-complete:*' completer _history
1071 #k# complete word from history with menu
1072 bindkey "^x^x" hist-complete
1074 ## complete word from currently visible Screen or Tmux buffer.
1075 if check_com -c screen || check_com -c tmux; then
1076 _complete_screen_display() {
1077 [[ "$TERM" != "screen" ]] && return 1
1079 local TMPFILE=$(mktemp)
1080 local -U -a _screen_display_wordlist
1081 trap "rm -f $TMPFILE" EXIT
1083 # fill array with contents from screen hardcopy
1084 if ((${+TMUX})); then
1085 #works, but crashes tmux below version 1.4
1086 #luckily tmux -V option to ask for version, was also added in 1.4
1087 tmux -V &>/dev/null || return
1088 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1090 screen -X hardcopy $TMPFILE
1091 # screen sucks, it dumps in latin1, apparently always. so recode it
1093 check_com recode && recode latin1 $TMPFILE
1095 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1096 # remove PREFIX to be completed from that array
1097 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1098 compadd -a _screen_display_wordlist
1100 #k# complete word from currently visible GNU screen buffer
1102 compdef -k _complete_screen_display complete-word '^xS'
1110 HISTFILE=$HOME/.zsh_history
1111 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1112 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1116 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1117 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1119 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1120 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1121 # "cd -" won't work after login by just setting $OLDPWD, so
1122 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1127 my_stack=( ${PWD} ${dirstack} )
1129 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1131 uprint my_stack >! ${DIRSTACKFILE}
1135 # directory based profiles
1139 CHPWD_PROFILE='default'
1140 function chpwd_profiles() {
1141 # Say you want certain settings to be active in certain directories.
1142 # This is what you want.
1144 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1145 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1147 # When that's done and you enter a directory that matches the pattern
1148 # in the third part of the context, a function called chpwd_profile_grml,
1149 # for example, is called (if it exists).
1151 # If no pattern matches (read: no profile is detected) the profile is
1152 # set to 'default', which means chpwd_profile_default is attempted to
1155 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1156 # command) which is used: The third part in the context is matched against
1157 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1158 # Because that way the profile is detected for all these values of ${PWD}:
1162 # So, if you want to make double damn sure a profile works in /foo/bar
1163 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1165 # The name of the detected profile will be available in a variable called
1166 # 'profile' in your functions. You don't need to do anything, it'll just
1169 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1170 # was is currently active. That way you can avoid running code for a
1171 # profile that is already active, by running code such as the following
1172 # at the start of your function:
1174 # function chpwd_profile_grml() {
1175 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1179 # The initial value for $CHPWD_PROFILE is 'default'.
1181 # Version requirement:
1182 # This feature requires zsh 4.3.3 or newer.
1183 # If you use this feature and need to know whether it is active in your
1184 # current shell, there are several ways to do that. Here are two simple
1187 # a) If knowing if the profiles feature is active when zsh starts is
1188 # good enough for you, you can put the following snippet into your
1191 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1193 # b) If that is not good enough, and you would prefer to be notified
1194 # whenever a profile changes, you can solve that by making sure you
1195 # start *every* profile function you create like this:
1197 # function chpwd_profile_myprofilename() {
1198 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1199 # print "chpwd(): Switching to profile: $profile"
1203 # That makes sure you only get notified if a profile is *changed*,
1204 # not everytime you change directory, which would probably piss
1205 # you off fairly quickly. :-)
1207 # There you go. Now have fun with that.
1210 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1211 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1212 chpwd_profile_${profile}
1215 CHPWD_PROFILE="${profile}"
1218 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1222 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1223 if [[ $BATTERY -gt 0 ]] ; then
1224 if ! check_com -c acpi ; then
1230 if [[ $BATTERY -gt 0 ]] ; then
1231 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1232 if [[ -z "$PERCENT" ]] ; then
1233 PERCENT='acpi not present'
1235 if [[ "$PERCENT" -lt 20 ]] ; then
1236 PERCENT="warning: ${PERCENT}%%"
1238 PERCENT="${PERCENT}%%"
1243 # set colors for use in prompts
1244 if zrcautoload colors && colors 2>/dev/null ; then
1245 BLUE="%{${fg[blue]}%}"
1246 RED="%{${fg_bold[red]}%}"
1247 GREEN="%{${fg[green]}%}"
1248 CYAN="%{${fg[cyan]}%}"
1249 MAGENTA="%{${fg[magenta]}%}"
1250 YELLOW="%{${fg[yellow]}%}"
1251 WHITE="%{${fg[white]}%}"
1252 NO_COLOUR="%{${reset_color}%}"
1254 BLUE=$'%{\e[1;34m%}'
1256 GREEN=$'%{\e[1;32m%}'
1257 CYAN=$'%{\e[1;36m%}'
1258 WHITE=$'%{\e[1;37m%}'
1259 MAGENTA=$'%{\e[1;35m%}'
1260 YELLOW=$'%{\e[1;33m%}'
1261 NO_COLOUR=$'%{\e[0m%}'
1264 # gather version control information for inclusion in a prompt
1266 if zrcautoload vcs_info; then
1267 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1268 # function, which can cause a lot of trouble with our directory-based
1270 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1271 function VCS_INFO_realpath () {
1272 setopt localoptions NO_shwordsplit chaselinks
1273 ( builtin cd -q $1 2> /dev/null && pwd; )
1277 zstyle ':vcs_info:*' max-exports 2
1279 if [[ -o restricted ]]; then
1280 zstyle ':vcs_info:*' enable NONE
1284 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1285 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1286 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1287 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1288 # to $vcs_info_msg_N_ as soon as we use the included version.
1289 if [[ "$TERM" == dumb ]] ; then
1290 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1291 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1293 # these are the same, just with a lot of colours:
1294 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1296 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1298 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1301 # command not found handling
1303 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1304 function command_not_found_handler() {
1306 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1307 ${GRML_ZSH_CNF_HANDLER} $1
1313 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1314 promptinit # people should be able to use their favourite prompt
1316 print 'Notice: no promptinit available :('
1321 # make sure to use right prompt only when not running a command
1322 is41 && setopt transient_rprompt
1325 function ESC_print () {
1326 info_print $'\ek' $'\e\\' "$@"
1328 function set_title () {
1329 info_print $'\e]0;' $'\a' "$@"
1332 function info_print () {
1333 local esc_begin esc_end
1337 printf '%s' ${esc_begin}
1339 printf '%s' "${esc_end}"
1342 # TODO: revise all these NO* variables and especially their documentation
1343 # in zsh-help() below.
1344 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1345 [[ $NOPRECMD -gt 0 ]] && return 0
1346 # update VCS information
1347 (( ${+functions[vcs_info]} )) && vcs_info
1349 if [[ $TERM == screen* ]] ; then
1350 if [[ -n ${vcs_info_msg_1_} ]] ; then
1351 ESC_print ${vcs_info_msg_1_}
1356 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1357 if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
1358 if [[ $BATTERY -gt 0 ]] ; then
1359 # update battery (dropped into $PERCENT) information
1361 RPROMPT="%(?..:() ${PERCENT}"
1366 # adjust title of xterm
1367 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1368 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1371 set_title ${(%):-"%n@%m: %~"}
1376 # preexec() => a function running before every command
1377 is4 && [[ $NOPRECMD -eq 0 ]] && \
1379 [[ $NOPRECMD -gt 0 ]] && return 0
1380 # set hostname if not running on host with name 'grml'
1381 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1384 # get the name of the program currently running and hostname of local machine
1385 # set screen window title if running in a screen
1386 if [[ "$TERM" == screen* ]] ; then
1387 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1388 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1391 # adjust title of xterm
1392 [[ ${NOTITLE} -gt 0 ]] && return 0
1395 set_title "${(%):-"%n@%m:"}" "$1"
1400 EXITCODE="%(?..%?%1v )"
1401 # secondary prompt, printed when the shell needs more information to complete a
1404 # selection prompt used within a select loop.
1406 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1409 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1410 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1411 debian_chroot=$(cat /etc/debian_chroot)
1414 # don't use colors on dumb terminals (like emacs):
1415 if [[ "$TERM" == dumb ]] ; then
1416 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1418 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
1419 # prompt set variable identifying the chroot you work in (used in the
1421 if [[ $GRMLPROMPT -gt 0 ]] ; then
1422 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1423 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1425 # This assembles the primary prompt string
1426 if (( EUID != 0 )); then
1427 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1429 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1434 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1436 # if we are inside a grml-chroot set a specific prompt theme
1437 if [[ -n "$GRML_CHROOT" ]] ; then
1438 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1441 # 'hash' some often used directories
1443 hash -d deb=/var/cache/apt/archives
1444 hash -d doc=/usr/share/doc
1445 hash -d linux=/lib/modules/$(command uname -r)/build/
1446 hash -d log=/var/log
1447 hash -d slog=/var/log/syslog
1448 hash -d src=/usr/src
1449 hash -d templ=/usr/share/doc/grml-templates
1450 hash -d tt=/usr/share/doc/texttools-doc
1451 hash -d www=/var/www
1455 if check_com -c screen ; then
1456 if [[ $UID -eq 0 ]] ; then
1457 if [[ -r /etc/grml/screenrc ]]; then
1458 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1460 elif [[ -r $HOME/.screenrc ]] ; then
1461 alias screen="${commands[screen]} -c $HOME/.screenrc"
1463 if [[ -r /etc/grml/screenrc_grml ]]; then
1464 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1466 if [[ -r /etc/grml/screenrc ]]; then
1467 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1473 # do we have GNU ls with color-support?
1474 if [[ "$TERM" != dumb ]]; then
1475 #a1# execute \kbd{@a@}:\quad ls with colors
1476 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]} "}
1477 #a1# execute \kbd{@a@}:\quad list all files, with colors
1478 alias la='ls -la '${ls_options:+"${ls_options[*]} "}
1479 #a1# long colored list, without dotfiles (@a@)
1480 alias ll='ls -l '${ls_options:+"${ls_options[*]} "}
1481 #a1# long colored list, human readable sizes (@a@)
1482 alias lh='ls -hAl '${ls_options:+"${ls_options[*]} "}
1483 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1484 alias l='ls -lF '${ls_options:+"${ls_options[*]} "}
1486 alias ls='ls -b -CF'
1493 alias mdstat='cat /proc/mdstat'
1494 alias ...='cd ../../'
1496 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1497 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1498 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1501 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1502 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1503 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1505 # make sure it is not assigned yet
1506 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1509 for ENV in $(env | command grep -i '.utf') ; do
1510 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1515 # make sure it is not assigned yet
1516 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1518 if ! isutfenv ; then
1519 for ENV in $(env | command grep -i '\.iso') ; do
1520 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1525 # especially for roadwarriors using GNU screen and ssh:
1526 if ! check_com asc &>/dev/null ; then
1527 asc() { autossh -t "$@" 'screen -RdU' }
1531 #f1# Hints for the use of zsh on grml
1533 print "$bg[white]$fg[black]
1534 zsh-help - hints for use of zsh on grml
1535 =======================================$reset_color"
1538 Main configuration of zsh happens in /etc/zsh/zshrc.
1539 That file is part of the package grml-etc-core, if you want to
1540 use them on a non-grml-system just get the tar.gz from
1541 http://deb.grml.org/ or (preferably) get it from the git repository:
1543 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1545 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1546 The file is still there, but it is empty for backwards compatibility.
1548 For your own changes use these two files:
1552 The former is sourced very early in our zshrc, the latter is sourced
1555 System wide configuration without touching configuration files of grml
1556 can take place in /etc/zsh/zshrc.local.
1558 For information regarding zsh start at http://grml.org/zsh/
1560 Take a look at grml'\''s zsh refcard:
1561 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1563 Check out the main zsh refcard:
1564 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1566 And of course visit the zsh-lovers:
1569 You can adjust some options through environment variables when
1570 invoking zsh without having to edit configuration files.
1571 Basically meant for bash users who are not used to the power of
1574 "NOCOR=1 zsh" => deactivate automatic correction
1575 "NOMENU=1 zsh" => do not use auto menu completion
1576 (note: use ctrl-d for completion instead!)
1577 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1578 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1579 preexec() and precmd() completely
1580 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1581 "COMMAND_NOT_FOUND=1 zsh"
1582 => Enable a handler if an external command was not found
1583 The command called in the handler can be altered by setting
1584 the GRML_ZSH_CNF_HANDLER variable, the default is:
1585 "/usr/share/command-not-found/command-not-found"
1587 A value greater than 0 is enables a feature; a value equal to zero
1588 disables it. If you like one or the other of these settings, you can
1589 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1593 $bg[white]$fg[black]
1594 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1595 Enjoy your grml system with the zsh!$reset_color"
1599 if [[ -r /etc/debian_version ]] ; then
1600 #a3# Execute \kbd{apt-cache search}
1601 alias acs='apt-cache search'
1602 #a3# Execute \kbd{apt-cache show}
1603 alias acsh='apt-cache show'
1604 #a3# Execute \kbd{apt-cache policy}
1605 alias acp='apt-cache policy'
1606 #a3# Execute \kbd{apt-get dist-upgrade}
1607 salias adg="apt-get dist-upgrade"
1608 #a3# Execute \kbd{apt-get install}
1609 salias agi="apt-get install"
1610 #a3# Execute \kbd{aptitude install}
1611 salias ati="aptitude install"
1612 #a3# Execute \kbd{apt-get upgrade}
1613 salias ag="apt-get upgrade"
1614 #a3# Execute \kbd{apt-get update}
1615 salias au="apt-get update"
1616 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1617 salias -a up="aptitude update ; aptitude safe-upgrade"
1618 #a3# Execute \kbd{dpkg-buildpackage}
1619 alias dbp='dpkg-buildpackage'
1620 #a3# Execute \kbd{grep-excuses}
1621 alias ge='grep-excuses'
1623 # get a root shell as normal user in live-cd mode:
1624 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1628 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1629 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1630 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1631 salias tlog="tail -f /var/log/syslog" # follow the syslog
1634 # sort installed Debian-packages by size
1635 if check_com -c dpkg-query ; then
1636 #a3# List installed Debian-packages sorted by size
1637 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"
1640 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1641 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1642 if check_com -c wodim; then
1645 cdrecord is not provided under its original name by Debian anymore.
1646 See #377109 in the BTS of Debian for more details.
1648 Please use the wodim binary instead
1655 # Use hard limits, except for a smaller stack and no core dumps
1657 is425 && limit stack 8192
1658 isgrmlcd && limit core 0 # important for a live-cd-system
1663 # called later (via is4 && grmlcomp)
1664 # note: use 'zstyle' for getting current settings
1665 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
1667 # TODO: This could use some additional information
1669 # allow one error for every three characters typed in approximate completer
1670 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1672 # don't complete backup files as executables
1673 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1675 # start menu completion only if it could find no unambiguous initial string
1676 zstyle ':completion:*:correct:*' insert-unambiguous true
1677 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1678 zstyle ':completion:*:correct:*' original true
1680 # activate color-completion
1681 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1683 # format on completion
1684 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1686 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1687 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1689 # insert all expansions for expand completer
1690 zstyle ':completion:*:expand:*' tag-order all-expansions
1691 zstyle ':completion:*:history-words' list false
1694 zstyle ':completion:*:history-words' menu yes
1696 # ignore duplicate entries
1697 zstyle ':completion:*:history-words' remove-all-dups yes
1698 zstyle ':completion:*:history-words' stop yes
1700 # match uppercase from lowercase
1701 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1703 # separate matches into groups
1704 zstyle ':completion:*:matches' group 'yes'
1705 zstyle ':completion:*' group-name ''
1707 if [[ "$NOMENU" -eq 0 ]] ; then
1708 # if there are more than 5 options allow selecting from a menu
1709 zstyle ':completion:*' menu select=5
1711 # don't use any menus at all
1715 zstyle ':completion:*:messages' format '%d'
1716 zstyle ':completion:*:options' auto-description '%d'
1718 # describe options in full
1719 zstyle ':completion:*:options' description 'yes'
1721 # on processes completion complete all user processes
1722 zstyle ':completion:*:processes' command 'ps -au$USER'
1724 # offer indexes before parameters in subscripts
1725 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1727 # provide verbose completion information
1728 zstyle ':completion:*' verbose true
1730 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1731 # for commands (read: 1st word in the line) that it will list for the user
1732 # to choose from. The following disables that, because it's not exactly fast.
1733 zstyle ':completion:*:-command-:*:' verbose false
1735 # set format for warnings
1736 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1738 # define files to ignore for zcompile
1739 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1740 zstyle ':completion:correct:' prompt 'correct to: %e'
1742 # Ignore completion functions for commands you don't have:
1743 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1745 # Provide more processes in completion of programs like killall:
1746 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1748 # complete manual by their section
1749 zstyle ':completion:*:manuals' separate-sections true
1750 zstyle ':completion:*:manuals.*' insert-sections true
1751 zstyle ':completion:*:man:*' menu yes select
1753 # provide .. as a completion
1754 zstyle ':completion:*' special-dirs ..
1756 # run rehash on completion so new installed program are found automatically:
1758 (( CURRENT == 1 )) && rehash
1763 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1764 if [[ "$NOCOR" -gt 0 ]] ; then
1765 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1768 # try to be smart about when to use what completer...
1770 zstyle -e ':completion:*' completer '
1771 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1772 _last_try="$HISTNO$BUFFER$CURSOR"
1773 reply=(_complete _match _ignored _prefix _files)
1775 if [[ $words[1] == (rm|mv) ]] ; then
1776 reply=(_complete _files)
1778 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1783 # command for process lists, the local web server details and host completion
1784 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1787 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1788 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1792 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1793 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1805 zstyle ':completion:*:hosts' hosts $hosts
1806 # TODO: so, why is this here?
1807 # zstyle '*' hosts $hosts
1809 # use generic completion system for programs not yet defined; (_gnu_generic works
1810 # with commands that provide a --help option with "standard" gnu-like output.)
1811 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1812 pal stow tail uname ; do
1813 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1816 # see upgrade function in this file
1817 compdef _hosts upgrade
1822 # people should use 'grml-x'!
1823 if check_com -c 915resolution; then
1825 echo "Please use 915resolution as resolution modifying tool for Intel \
1831 #a1# Output version of running grml
1832 alias grml-version='cat /etc/grml_version'
1834 if check_com -c rebuildfstab ; then
1835 #a1# Rebuild /etc/fstab
1836 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1839 if check_com -c grml-debootstrap ; then
1841 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1847 # now run the functions
1849 is4 && isgrml && grmlstuff
1853 is4 && xsource "/etc/zsh/keephack"
1855 # wonderful idea of using "e" glob qualifier by Peter Stephenson
1856 # You use it as follows:
1857 # $ NTREF=/reference/file
1859 # This lists all the files in the current directory newer than the reference file.
1860 # You can also specify the reference file inline; note quotes:
1861 # $ ls -l *(e:'nt ~/.zshenv':)
1863 if [[ -n $1 ]] ; then
1866 [[ $REPLY -nt $NTREF ]]
1871 #f1# Reload an autoloadable function
1872 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1873 compdef _functions freload
1875 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1877 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1878 for file in "$@" ; do
1879 while [[ -h "$file" ]] ; do
1881 file=$(readlink "$file")
1886 # TODO: Is it supported to use pager settings like this?
1887 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1888 # with respect to wordsplitting. (ie. ${=PAGER})
1889 if check_com -c $PAGER ; then
1890 #f1# View Debian's changelog of a given package
1893 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1894 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1895 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1896 $PAGER /usr/share/doc/$1/changelog.gz
1898 if check_com -c aptitude ; then
1899 echo "No changelog for package $1 found, using aptitude to retrieve it."
1901 aptitude -t unstable changelog $1
1903 aptitude changelog $1
1906 echo "No changelog for package $1 found, sorry."
1911 _dchange() { _files -W /usr/share/doc -/ }
1912 compdef _dchange dchange
1914 #f1# View Debian's NEWS of a given package
1917 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1918 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
1920 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
1921 $PAGER /usr/share/doc/$1/NEWS.gz
1923 echo "No NEWS file for package $1 found, sorry."
1928 _dnews() { _files -W /usr/share/doc -/ }
1929 compdef _dnews dnews
1931 #f1# View upstream's changelog of a given package
1934 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1935 $PAGER /usr/share/doc/$1/changelog.gz
1937 echo "No changelog for package $1 found, sorry."
1941 _uchange() { _files -W /usr/share/doc -/ }
1942 compdef _uchange uchange
1947 ZSH_PROFILE_RC=1 $SHELL "$@"
1950 #f1# Edit an alias via zle
1952 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1954 compdef _aliases edalias
1956 #f1# Edit a function via zle
1958 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
1960 compdef _functions edfunc
1962 # use it e.g. via 'Restart apache2'
1963 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1964 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1965 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1966 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1967 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1968 if [[ -d /etc/init.d || -d /etc/service ]] ; then
1970 local action_="${1:l}" # e.g Start/Stop/Restart
1974 local service_target_="$(readlink /etc/init.d/$service_)"
1975 if [[ $service_target_ == "/usr/bin/sv" ]]; then
1977 case "${action_}" in
1978 start) if [[ ! -e /etc/service/$service_ ]]; then
1979 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
1981 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1983 # there is no reload in runits sysv emulation
1984 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
1985 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
1989 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1995 scripts=( /etc/init.d/*(x:t) )
1996 _describe "service startup script" scripts
1999 for i in Start Restart Stop Force-Reload Reload ; do
2000 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2001 compdef _grmlinitd $i
2005 #f1# Provides useful information on globbing
2012 p named pipes (FIFOs)
2013 * executable plain files (0100)
2014 % device files (character or block special)
2015 %b block special files
2016 %c character special files
2017 r owner-readable files (0400)
2018 w owner-writable files (0200)
2019 x owner-executable files (0100)
2020 A group-readable files (0040)
2021 I group-writable files (0020)
2022 E group-executable files (0010)
2023 R world-readable files (0004)
2024 W world-writable files (0002)
2025 X world-executable files (0001)
2026 s setuid files (04000)
2027 S setgid files (02000)
2028 t files with the sticky bit (01000)
2030 print *(m-1) # Files modified up to a day ago
2031 print *(a1) # Files accessed a day ago
2032 print *(@) # Just symlinks
2033 print *(Lk+50) # Files bigger than 50 kilobytes
2034 print *(Lk-50) # Files smaller than 50 kilobytes
2035 print **/*.c # All *.c files recursively starting in \$PWD
2036 print **/*.c~file.c # Same as above, but excluding 'file.c'
2037 print (foo|bar).* # Files starting with 'foo' or 'bar'
2038 print *~*.* # All Files that do not contain a dot
2039 chmod 644 *(.^x) # make all plain non-executable files publically readable
2040 print -l *(.c|.h) # Lists *.c and *.h
2041 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2042 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2044 alias help-zshglob=H-Glob
2046 #v1# set number of lines to display per page
2047 HELP_LINES_PER_PAGE=20
2048 #v1# set location of help-zle cache file
2049 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2050 #f1# helper function for help-zle, actually generates the help text
2051 help_zle_parse_keybindings()
2055 unsetopt ksharrays #indexing starts at 1
2057 #v1# choose files that help-zle will parse for keybindings
2058 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2060 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2062 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2063 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2066 #fill with default keybindings, possibly to be overwriten in a file later
2067 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2068 local -A help_zle_keybindings
2069 help_zle_keybindings['<Ctrl>@']="set MARK"
2070 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
2071 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
2072 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
2073 help_zle_keybindings['<Ctrl>_']="undo"
2074 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
2075 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
2076 help_zle_keybindings['<Ctrl>e']="goto end of line"
2077 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2078 help_zle_keybindings['<Alt>t']="transpose words"
2079 help_zle_keybindings['<Alt>s']="spellcheck word"
2080 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
2081 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
2082 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2083 help_zle_keybindings["<Alt>'"]="quote line"
2084 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2085 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2086 help_zle_keybindings['<Alt>u']="make next word Uppercase"
2087 help_zle_keybindings['<Alt>l']="make next word lowercase"
2088 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
2089 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2090 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2091 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2092 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2093 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
2094 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2095 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2096 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
2098 #init global variables
2099 unset help_zle_lines help_zle_sln
2100 typeset -g -a help_zle_lines
2101 typeset -g help_zle_sln=1
2104 local lastkeybind_desc contents #last description starting with #k# that we found
2105 local num_lines_elapsed=0 #number of lines between last description and keybinding
2106 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2107 for f in $HELPZLE_KEYBINDING_FILES; do
2108 [[ -r "$f" ]] || continue #not readable ? skip it
2110 for cline in "${(f)contents}"; do
2111 #zsh pattern: matches lines like: #k# ..............
2112 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2113 lastkeybind_desc="$match[*]"
2115 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2116 # ignores lines that are commentend out
2117 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2118 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2119 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2120 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2121 #substitute keybinding string with something readable
2122 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2123 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2124 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2125 help_zle_keybindings[${k}]=$lastkeybind_desc
2129 ((num_lines_elapsed++))
2134 #calculate length of keybinding column
2136 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2137 #convert the assoc array into preformated lines, which we are able to sort
2138 for k v in ${(kv)help_zle_keybindings[@]}; do
2139 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2140 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2142 #sort lines alphabetically
2143 help_zle_lines=("${(i)help_zle_lines[@]}")
2144 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2145 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2146 zcompile $HELP_ZLE_CACHE_FILE
2148 typeset -g help_zle_sln
2149 typeset -g -a help_zle_lines
2151 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2155 unsetopt ksharrays #indexing starts at 1
2156 #help lines already generated ? no ? then do it
2157 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2158 #already displayed all lines ? go back to the start
2159 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2160 local sln=$help_zle_sln
2161 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2162 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2163 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2165 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2166 zle -N help-zle && bindkey '^xz' help-zle
2168 # grep for running process, like: 'any vim'
2172 if [[ -z "$1" ]] ; then
2173 echo "any - grep for process(es) by keyword" >&2
2174 echo "Usage: any <keyword>" >&2 ; return 1
2176 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2181 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2182 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2183 [[ -r /proc/1/maps ]] && \
2185 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2186 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2187 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2190 # a wrapper for vim, that deals with title setting
2192 # set this array to a set of options to vim you always want
2193 # to have set when calling vim (in .zshrc.local), like:
2194 # VIM_OPTIONS=( -p )
2195 # This will cause vim to send every file given on the
2196 # commandline to be send to it's own tab (needs vim7).
2198 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2201 # make a backup of a file
2203 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2206 ssl_hashes=( sha512 sha256 sha1 md5 )
2208 for sh in ${ssl_hashes}; do
2209 eval 'ssl-cert-'${sh}'() {
2211 if [[ -z $1 ]] ; then
2212 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2215 openssl x509 -noout -fingerprint -'${sh}' -in $1
2219 ssl-cert-fingerprints() {
2222 if [[ -z $1 ]] ; then
2223 printf 'usage: ssl-cert-fingerprints <file>\n'
2226 for i in ${ssl_hashes}
2233 if [[ -z $1 ]] ; then
2234 printf 'usage: ssl-cert-info <file>\n'
2237 openssl x509 -noout -text -in $1
2238 ssl-cert-fingerprints $1
2241 # make sure our environment is clean regarding colors
2242 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2244 # "persistent history"
2245 # just write important commands you always need to ~/.important_commands
2246 if [[ -r ~/.important_commands ]] ; then
2247 fc -R ~/.important_commands
2250 # load the lookup subsystem if it's available on the system
2251 zrcautoload lookupinit && lookupinit
2255 # set terminal property (used e.g. by msgid-chooser)
2256 export COLORTERM="yes"
2261 #a2# Execute \kbd{du -sch}
2263 #a2# Execute \kbd{jobs -l}
2267 #a2# Execute \kbd{ls -lSrah}
2268 alias dir="ls -lSrah"
2269 #a2# Only show dot-directories
2270 alias lad='ls -d .*(/)' # only show dot-directories
2271 #a2# Only show dot-files
2272 alias lsa='ls -a .*(.)' # only show dot-files
2273 #a2# Only files with setgid/setuid/sticky flag
2274 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
2275 #a2# Only show 1st ten symlinks
2276 alias lsl='ls -l *(@)' # only symlinks
2277 #a2# Display only executables
2278 alias lsx='ls -l *(*)' # only executables
2279 #a2# Display world-{readable,writable,executable} files
2280 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
2281 #a2# Display the ten biggest files
2282 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
2283 #a2# Only show directories
2284 alias lsd='ls -d *(/)' # only show directories
2285 #a2# Only show empty directories
2286 alias lse='ls -d *(/^F)' # only show empty directories
2287 #a2# Display the ten newest files
2288 alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
2289 #a2# Display the ten oldest files
2290 alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
2291 #a2# Display the ten smallest files
2292 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
2293 #a2# Display the ten newest directories and ten newest .directories
2294 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2295 #a2# Display the ten oldest directories and ten oldest .directories
2296 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2298 # some useful aliases
2299 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2300 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2302 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2303 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2304 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2307 check_com -c python && alias http="python -m SimpleHTTPServer"
2309 # work around non utf8 capable software in utf environment via $LANG and luit
2310 if check_com isutfenv && check_com luit ; then
2311 if check_com -c mrxvt ; then
2312 isutfenv && [[ -n "$LANG" ]] && \
2313 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2316 if check_com -c aterm ; then
2317 isutfenv && [[ -n "$LANG" ]] && \
2318 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2321 if check_com -c centericq ; then
2322 isutfenv && [[ -n "$LANG" ]] && \
2323 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2329 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2332 cp -b $1 $1_`date --iso-8601=m`
2335 #f5# cd to directoy and list files
2341 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2343 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2344 [[ ! -e ${1:h} ]] && return 1
2345 print "Correcting ${1} to ${1:h}"
2352 #f5# Create Directoy and \kbd{cd} to it
2354 mkdir -p "$@" && cd "$@"
2357 #f5# Create temporary directory and \kbd{cd} to it
2365 #f5# Create directory under cursor or the selected area
2366 # Press ctrl-xM to create the directory under the cursor or the selected area.
2367 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2368 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2369 # directory does not exist yet -> press ctrl-XM and problem solved
2372 if ((REGION_ACTIVE==1)); then
2373 local F=$MARK T=$CURSOR
2374 if [[ $F -gt $T ]]; then
2378 # get marked area from buffer and eliminate whitespace
2379 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2380 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2382 local bufwords iword
2383 bufwords=(${(z)LBUFFER})
2385 bufwords=(${(z)BUFFER})
2386 PATHTOMKDIR="${(Q)bufwords[iword]}"
2388 [[ -z "${PATHTOMKDIR}" ]] && return 1
2389 if [[ -e "${PATHTOMKDIR}" ]]; then
2390 zle -M " path already exists, doing nothing"
2392 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2396 #k# mkdir -p <dir> from string under cursor or marked area
2397 zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
2399 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2402 print -l -- *(a-${1:-1})
2405 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2408 print -l -- *(c-${1:-1})
2411 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2414 print -l -- *(m-${1:-1})
2416 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2417 check_com new || alias new=modified
2419 # use colors when GNU grep with color-support
2420 #a2# Execute \kbd{grep -{}-color=auto}
2421 (( $#grml_options > 0 )) && alias grep='grep '${grml_options:+"${grml_options[*]} "}'
2424 # 'translate' looks up fot a word in a file with language-to-language
2425 # translations (field separator should be " : "). A typical wordlist looks
2427 # | english-word : german-transmission
2428 # It's also only possible to translate english to german but not reciprocal.
2429 # Use the following oneliner to turn back the sort order:
2430 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2431 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2432 #f5# Translates a word
2437 translate -l de-en $2
2440 translate -l en-de $2
2443 echo "Usage: $0 { -D | -E }"
2444 echo " -D == German to English"
2445 echo " -E == English to German"
2449 # Usage: simple-extract <file>
2450 # Using option -d deletes the original archive file.
2451 #f5# Smart archive extractor
2454 setopt extended_glob noclobber
2455 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2457 zparseopts -D -E "d=DELETE_ORIGINAL"
2458 for ARCHIVE in "${@}"; do
2460 *.(tar.bz2|tbz2|tbz))
2461 DECOMP_CMD="tar -xvjf -"
2466 DECOMP_CMD="tar -xvzf -"
2470 *.(tar.xz|txz|tar.lzma))
2471 DECOMP_CMD="tar -xvJf -"
2476 DECOMP_CMD="tar -xvf -"
2481 DECOMP_CMD="unrar x"
2506 DECOMP_CMD="bzip2 -d -c -"
2511 DECOMP_CMD="gzip -d -c -"
2516 DECOMP_CMD="xz -d -c -"
2521 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2527 if ! check_com ${DECOMP_CMD[(w)1]}; then
2528 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2533 GZTARGET="${ARCHIVE:t:r}"
2534 if [[ -f $ARCHIVE ]] ; then
2536 print "Extracting '$ARCHIVE' ..."
2537 if $USES_STDIN; then
2538 if $USES_STDOUT; then
2539 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2541 ${=DECOMP_CMD} < "$ARCHIVE"
2544 if $USES_STDOUT; then
2545 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2547 ${=DECOMP_CMD} "$ARCHIVE"
2550 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2552 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2553 if check_com curl; then
2554 WGET_CMD="curl -L -k -s -o -"
2555 elif check_com wget; then
2556 WGET_CMD="wget -q -O - --no-check-certificate"
2558 print "ERROR: neither wget nor curl is installed" >&2
2562 print "Downloading and Extracting '$ARCHIVE' ..."
2563 if $USES_STDIN; then
2564 if $USES_STDOUT; then
2565 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2568 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2572 if $USES_STDOUT; then
2573 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2575 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2580 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2590 '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)"' \
2591 '_urls:Remote Archives:_urls'
2597 '-d[delete original archivefile after extraction]' \
2598 '*:Archive Or Uri:__archive_or_uri'
2600 compdef _simple_extract simple-extract
2601 alias se=simple-extract
2603 #f5# Set all ulimit parameters to \kbd{unlimited}
2614 #f5# Change the xterm title from within GNU-screen
2617 if [[ $1 != "-f" ]] ; then
2618 if [[ -z ${DISPLAY} ]] ; then
2619 printf 'xtrename only makes sense in X11.\n'
2625 if [[ -z $1 ]] ; then
2626 printf 'usage: xtrename [-f] "title for xterm"\n'
2627 printf ' renames the title of xterm from _within_ screen.\n'
2628 printf ' also works without screen.\n'
2629 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2632 print -n "\eP\e]0;${1}\C-G\e\\"
2637 # Rewrite this by either using tinyurl.com's API
2638 # or using another shortening service to comply with
2639 # tinyurl.com's policy.
2641 # Create small urls via http://tinyurl.com using wget(1).
2644 # [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
2646 # local PN url tiny grabber search result preview
2649 ## Check existence of given URL with the help of ping(1).
2650 ## N.B. ping(1) only works without an eventual given protocol.
2651 # ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
2652 # read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
2654 # if (( $? == 0 )) ; then
2655 ## Prepend 'http://' to given URL where necessary for later output.
2656 # [[ ${url} != http(s|)://* ]] && url='http://'${url}
2657 # tiny='http://tinyurl.com/create.php?url='
2658 # if check_com -c wget ; then
2659 # grabber='wget -O- -o/dev/null'
2661 # print "wget is not available, but mandatory for ${PN}. Aborting."
2663 ## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
2664 # search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
2665 # result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
2666 ## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
2667 # preview='http://preview.'${result#http://}
2669 # printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
2670 # printf '%s\t%s\n\n' 'Given URL:' ${url}
2671 # printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
2677 #f2# Find history events by search pattern and list them by date.
2680 local usage help ident format_l format_s first_char remain first last
2681 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2682 help='Use `whatwhen -h'\'' for further explanations.'
2683 ident=${(l,${#${:-Usage: }},, ,)}
2684 format_l="${ident}%s\t\t\t%s\n"
2685 format_s="${format_l//(\\t)##/\\t}"
2686 # Make the first char of the word to search for case
2687 # insensitive; e.g. [aA]
2688 first_char=[${(L)1[1]}${(U)1[1]}]
2690 # Default search range is `-100'.
2692 # Optional, just used for `<first> <last>' given.
2696 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
2697 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2700 printf '%s\n\n' ${usage}
2702 printf $format_l '-h' 'show help text'
2704 print 'SEARCH RANGE:'
2705 printf $format_l "'0'" 'the whole history,'
2706 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
2707 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
2708 printf '\n%s\n' 'EXAMPLES:'
2709 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
2710 printf $format_l 'whatwhen zsh -250'
2711 printf $format_l 'whatwhen foo 1 99'
2714 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2717 # -l list results on stout rather than invoking $EDITOR.
2718 # -i Print dates as in YYYY-MM-DD.
2719 # -m Search for a - quoted - pattern within the history.
2720 fc -li -m "*${first_char}${remain}*" $first $last
2725 # mercurial related stuff
2726 if check_com -c hg ; then
2727 # gnu like diff for mercurial
2728 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
2729 #f5# GNU like diff for mercurial
2732 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
2735 # build debian package
2736 #a2# Alias for \kbd{hg-buildpackage}
2737 alias hbp='hg-buildpackage'
2739 # execute commands on the versioned patch-queue from the current repos
2740 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
2742 # diffstat for specific version of a mercurial repository
2743 # hgstat => display diffstat between last revision and tip
2744 # hgstat 1234 => display diffstat between revision 1234 and tip
2745 #f5# Diffstat for specific version of a mercurial repos
2748 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
2751 fi # end of check whether we have the 'hg'-executable
2753 # grml-small cleanups
2755 # The following is used to remove zsh-config-items that do not work
2756 # in grml-small by default.
2757 # If you do not want these adjustments (for whatever reason), set
2758 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
2759 # sources if it is there).
2761 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
2764 unalias 'V' &> /dev/null
2765 unfunction vman &> /dev/null
2766 unfunction viless &> /dev/null
2767 unfunction 2html &> /dev/null
2769 # manpages are not in grmlsmall
2770 unfunction manzsh &> /dev/null
2771 unfunction man2 &> /dev/null
2777 ## genrefcard.pl settings
2779 ### doc strings for external functions from files
2780 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
2782 ### example: split functions-search 8,16,24,32
2783 #@# split functions-search 8
2785 ## END OF FILE #################################################################
2786 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4