1 # Filename: /etc/zsh/zshrc
2 # Purpose: config file for zsh (z shell)
3 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
4 # Bug-Reports: see http://grml.org/bugs/
5 # License: This file is licensed under the GPL v2.
6 ################################################################################
7 # This file is sourced only for interactive shells. It
8 # should contain commands to set up aliases, functions,
9 # options, key bindings, etc.
11 # Global Order: zshenv, zprofile, zshrc, zlogin
12 ################################################################################
15 # If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
16 # and ~/.zshrc.local for your own customisations. The former file is read
17 # before ~/.zshrc, the latter is read after it. Also, consider reading the
18 # refcard and the reference manual for this setup, both available from:
19 # <http://grml.org/zsh/>
22 # If you want to help to improve grml's zsh setup, clone the grml-etc-core
23 # repository from git.grml.org:
24 # git clone git://git.grml.org/grml-etc-core.git
26 # Make your changes, commit them; use 'git format-patch' to create a series
27 # of patches and send those to the following address via 'git send-email':
28 # grml-etc-core@grml.org
30 # Doing so makes sure the right people get your patches for review and
33 # zsh-refcard-tag documentation:
34 # You may notice strange looking comments in this file.
35 # These are there for a purpose. grml's zsh-refcard can now be
36 # automatically generated from the contents of the actual configuration
37 # file. However, we need a little extra information on which comments
38 # and what lines of code to take into account (and for what purpose).
40 # Here is what they mean:
42 # List of tags (comment types) used:
43 # #a# Next line contains an important alias, that should
44 # be included in the grml-zsh-refcard.
45 # (placement tag: @@INSERT-aliases@@)
46 # #f# Next line contains the beginning of an important function.
47 # (placement tag: @@INSERT-functions@@)
48 # #v# Next line contains an important variable.
49 # (placement tag: @@INSERT-variables@@)
50 # #k# Next line contains an important keybinding.
51 # (placement tag: @@INSERT-keybindings@@)
52 # #d# Hashed directories list generation:
53 # start denotes the start of a list of 'hash -d'
55 # end denotes its end.
56 # (placement tag: @@INSERT-hasheddirs@@)
57 # #A# Abbreviation expansion list generation:
58 # start denotes the beginning of abbreviations.
59 # end denotes their end.
60 # Lines within this section that end in '#d .*' provide
61 # extra documentation to be included in the refcard.
62 # (placement tag: @@INSERT-abbrev@@)
63 # #m# This tag allows you to manually generate refcard entries
64 # for code lines that are hard/impossible to parse.
66 # #m# k ESC-h Call the run-help function
67 # That would add a refcard entry in the keybindings table
68 # for 'ESC-h' with the given comment.
69 # So the syntax is: #m# <section> <argument> <comment>
70 # #o# This tag lets you insert entries to the 'other' hash.
71 # Generally, this should not be used. It is there for
72 # things that cannot be done easily in another way.
73 # (placement tag: @@INSERT-other-foobar@@)
75 # All of these tags (except for m and o) take two arguments, the first
76 # within the tag, the other after the tag:
78 # #<tag><section># <comment>
80 # Where <section> is really just a number, which are defined by the
81 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
82 # instead of names is, that for the reader, the tag should not differ
83 # much from a regular comment. For zsh, it is a regular comment indeed.
84 # The numbers have got the following meanings:
93 # So, the following will add an entry to the 'functions' table in the
94 # 'system' section, with a (hopefully) descriptive comment:
95 # #f1# Edit an alias via zle
98 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
99 # that can be found in 'grml-zsh-refcard.tex.in'.
100 # If the section number is omitted, the 'default' section is assumed.
101 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
102 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
103 # *all* aliases, for example, use @@INSERT-aliases-all@@.
106 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
107 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
111 # load .zshrc.pre to give the user the chance to overwrite the defaults
112 [[ -r ${ZDOTDIR:-${HOME}}/.zshrc.pre ]] && source ${ZDOTDIR:-${HOME}}/.zshrc.pre
114 # check for version/system
115 # check for versions (compatibility reasons)
117 [[ $ZSH_VERSION == <4->* ]] && return 0
122 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
127 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
132 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
137 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
142 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
143 || $ZSH_VERSION == <5->* ]] && return 0
148 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
149 || $ZSH_VERSION == <5->* ]] && return 0
153 #f1# Checks whether or not you're running grml
155 [[ -f /etc/grml_version ]] && return 0
159 #f1# Checks whether or not you're running a grml cd
161 [[ -f /etc/grml_cd ]] && return 0
166 #f1# Checks whether or not you're running grml-small
168 if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
174 isgrmlsmall() { return 1 }
178 [[ $OSTYPE == darwin* ]] && return 0
183 [[ $OSTYPE == freebsd* ]] && return 0
187 #f1# are we running within an utf environment?
189 case "$LANG $CHARSET $LANGUAGE" in
196 # check for user, if not running as root set $SUDO to sudo
197 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
199 # change directory to home on first invocation of zsh
200 # important for rungetty -> autologin
201 # Thanks go to Bart Schaefer!
202 isgrml && checkhome() {
203 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
204 export ALREADY_DID_CD_HOME=$HOME
209 # check for zsh v3.1.7+
211 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
212 || ${ZSH_VERSION} == 3.<2->.<->* \
213 || ${ZSH_VERSION} == <4->.<->* ]] ; then
216 printf '-!- In this configuration we try to make use of features, that only\n'
217 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
218 printf '-!- used with a wide range of zsh versions, while using fairly\n'
219 printf '-!- advanced features in all supported versions.\n'
221 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
223 printf '-!- While this *may* work, it might as well fail.\n'
224 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
226 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
227 printf '-!- If it does today, you'\''ve been lucky.\n'
229 printf '-!- Ye been warned!\n'
232 function zstyle() { : }
235 # autoload wrapper - use this one instead of autoload directly
236 # We need to define this function as early as this, because autoloading
237 # 'is-at-least()' needs it.
238 function zrcautoload() {
246 for fdir in ${fpath} ; do
247 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
250 (( ffound == 0 )) && return 1
251 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
252 autoload -U ${ffile} || return 1
254 autoload ${ffile} || return 1
259 # Load is-at-least() for more precise version checks Note that this test will
260 # *always* fail, if the is-at-least function could not be marked for
262 zrcautoload is-at-least || is-at-least() { return 1 }
264 # set some important options (as early as possible)
266 # append history list to the history file; this is the default but we make sure
267 # because it's required for share_history.
268 setopt append_history
270 # import new commands from the history file also in other zsh-session
271 is4 && setopt share_history
273 # save each command's beginning timestamp and the duration to the history file
274 setopt extended_history
276 # If a new command line being added to the history list duplicates an older
277 # one, the older command is removed from the list
278 is4 && setopt histignorealldups
280 # remove command lines from the history list when the first character on the
282 setopt histignorespace
284 # if a command is issued that can't be executed as a normal command, and the
285 # command is the name of a directory, perform the cd command to that directory.
288 # in order to use #, ~ and ^ for filename generation grep word
289 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
290 # don't forget to quote '^', '~' and '#'!
293 # display PID when suspending processes as well
296 # try to avoid the 'zsh: no matches found...'
299 # report the status of backgrounds jobs immediately
302 # whenever a command completion is attempted, make sure the entire command path
306 # not just at the end
307 setopt completeinword
309 # Don't send SIGHUP to background processes when the shell exits.
312 # make cd push the old directory onto the directory stack.
318 # don't push the same dir twice.
319 setopt pushd_ignore_dups
321 # * shouldn't match dotfiles. ever.
324 # use zsh style word splitting
327 # don't error out when unset parameters are used
330 # setting some default values
333 NOPRECMD=${NOPRECMD:-0}
334 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
335 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
336 BATTERY=${BATTERY:-0}
337 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
338 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
340 typeset -ga ls_options
341 typeset -ga grep_options
342 if ls --help 2> /dev/null | grep -q GNU; then
343 ls_options=( --color=auto )
344 elif [[ $OSTYPE == freebsd* ]]; then
347 if grep --help 2> /dev/null | grep -q GNU || \
348 [[ $OSTYPE == freebsd* ]]; then
349 grep_options=( --color=auto )
353 # this function checks if a command exists and returns either true
354 # or false. This avoids using 'which' and 'whence', which will
355 # avoid problems with aliases for which on certain weird systems. :-)
356 # Usage: check_com [-c|-g] word
357 # -c only checks for external commands
358 # -g does the usual tests and also checks for global aliases
361 local -i comonly gatoo
363 if [[ $1 == '-c' ]] ; then
366 elif [[ $1 == '-g' ]] ; then
373 if (( ${#argv} != 1 )) ; then
374 printf 'usage: check_com [-c] <command>\n' >&2
378 if (( comonly > 0 )) ; then
379 [[ -n ${commands[$1]} ]] && return 0
383 if [[ -n ${commands[$1]} ]] \
384 || [[ -n ${functions[$1]} ]] \
385 || [[ -n ${aliases[$1]} ]] \
386 || [[ -n ${reswords[(r)$1]} ]] ; then
391 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
398 # creates an alias and precedes the command with
399 # sudo if $EUID is not zero.
402 local only=0 ; local multi=0
403 while [[ $1 == -* ]] ; do
407 (--) shift ; break ;;
409 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
410 printf ' -h shows this help text.\n'
411 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
412 printf ' be careful using this option.\n'
413 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
416 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
421 if (( ${#argv} > 1 )) ; then
422 printf 'Too many arguments %s\n' "${#argv}"
426 key="${1%%\=*}" ; val="${1#*\=}"
427 if (( EUID == 0 )) && (( only == 0 )); then
428 alias -- "${key}=${val}"
429 elif (( EUID > 0 )) ; then
430 (( multi > 0 )) && val="${val// ; / ; sudo }"
431 alias -- "${key}=sudo ${val}"
437 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
439 # Where foo is the *name* of the parameter you want printed.
440 # Note that foo is no typo; $foo would be wrong here!
448 if [[ -z ${parameter} ]] ; then
449 printf 'usage: uprint <parameter>\n'
453 for w in ${(P)parameter} ; do
454 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
461 # Check if we can read given files and source those we can.
463 if (( ${#argv} < 1 )) ; then
464 printf 'usage: xsource FILE(s)...\n' >&2
468 while (( ${#argv} > 0 )) ; do
469 [[ -r "$1" ]] && source "$1"
475 # Check if we can read a given file and 'cat(1)' it.
478 if (( ${#argv} != 1 )) ; then
479 printf 'usage: xcat FILE\n' >&2
483 [[ -r $1 ]] && cat $1
487 # Remove these functions again, they are of use only in these
488 # setup files. This should be called at the end of .zshrc.
492 funcs=(salias xcat xsource xunfunction zrcautoload)
494 for func in $funcs ; do
495 [[ -n ${functions[$func]} ]] \
501 # this allows us to stay in sync with grml's zshrc and put own
502 # modifications in ~/.zshrc.local
504 xsource "/etc/zsh/zshrc.local"
505 xsource "${ZDOTDIR:-${HOME}}/.zshrc.local"
510 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
511 xsource "/etc/default/locale"
514 for var in LANG LC_ALL LC_MESSAGES ; do
515 [[ -n ${(P)var} ]] && export $var
518 xsource "/etc/sysconfig/keyboard"
520 TZ=$(xcat /etc/timezone)
523 if check_com -c vim ; then
525 export EDITOR=${EDITOR:-vim}
527 export EDITOR=${EDITOR:-vi}
531 export PAGER=${PAGER:-less}
534 export MAIL=${MAIL:-/var/mail/$USER}
536 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
537 export SHELL='/bin/zsh'
539 # color setup for ls:
540 check_com -c dircolors && eval $(dircolors -b)
541 # color setup for ls on OS X / FreeBSD:
542 isdarwin && export CLICOLOR=1
543 isfreebsd && export CLICOLOR=1
545 # do MacPorts setup on darwin
546 if isdarwin && [[ -d /opt/local ]]; then
547 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
549 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
550 MANPATH="/opt/local/share/man:$MANPATH"
552 # do Fink setup on darwin
553 isdarwin && xsource /sw/bin/init.sh
555 # load our function and completion directories
556 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
557 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
558 if [[ ${fdir} == '/usr/share/grml/zsh/functions' ]] ; then
559 for func in ${fdir}/**/[^_]*[^~](N.) ; do
560 zrcautoload ${func:t}
566 # support colors in less
567 export LESS_TERMCAP_mb=$'\E[01;31m'
568 export LESS_TERMCAP_md=$'\E[01;31m'
569 export LESS_TERMCAP_me=$'\E[0m'
570 export LESS_TERMCAP_se=$'\E[0m'
571 export LESS_TERMCAP_so=$'\E[01;44;33m'
572 export LESS_TERMCAP_ue=$'\E[0m'
573 export LESS_TERMCAP_us=$'\E[01;32m'
578 # report about cpu-/system-/user-time of command if running longer than
582 # watch for everyone but me and root
585 # automatically remove duplicates from these arrays
586 typeset -U path cdpath fpath manpath
588 # Remove zle-line-{init,finish} if it looks like it turns smkx. This would be
589 # better fixed by working with those modes too, but we use way too many
590 # hardcoded bindings for now.
591 function remove_widget () {
594 if (( ${+functions[$name]} )) && [[ ${functions[$name]} == *${cap}* ]]; then
595 local w=${widgets[$name]}
597 [[ $w == user:* ]] && unfunction ${w#*:}
600 remove_widget zle-line-init smkx
601 remove_widget zle-line-finish rmkx
602 unfunction remove_widget
605 if [[ "$TERM" != emacs ]] ; then
606 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
607 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
608 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
609 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
610 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
611 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
612 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
613 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
614 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
615 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
616 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
617 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
619 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
620 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
621 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
622 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
623 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
624 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
625 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
626 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
629 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
630 # use emacs style per default:
635 ## beginning-of-line OR beginning-of-buffer OR beginning of history
636 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
637 beginning-or-end-of-somewhere() {
639 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
640 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
641 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
643 zle .${WIDGET:s/somewhere/line-hist/} "$@"
644 if (( HISTNO != hno )); then
645 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
649 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
650 zle -N end-of-somewhere beginning-or-end-of-somewhere
653 #if [[ "$TERM" == screen ]] ; then
655 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
656 ## to beginning/end of buffer on second keypress
657 ## and to beginning/end of history on (at most) the third keypress
658 # terminator & non-debian xterm
659 bindkey '\eOH' beginning-of-somewhere # home
660 bindkey '\eOF' end-of-somewhere # end
662 bindkey '\e[H' beginning-of-somewhere # home
663 bindkey '\e[F' end-of-somewhere # end
664 # xterm,gnome-terminal,quake,etc
665 bindkey '^[[1~' beginning-of-somewhere # home
666 bindkey '^[[4~' end-of-somewhere # end
667 # if terminal type is set to 'rxvt':
668 bindkey '\e[7~' beginning-of-somewhere # home
669 bindkey '\e[8~' end-of-somewhere # end
672 bindkey '\e[A' up-line-or-search # cursor up
673 bindkey '\e[B' down-line-or-search # <ESC>-
675 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
676 bindkey "\e[5C" forward-word
677 bindkey "\e[5D" backward-word
678 bindkey "\e[1;5C" forward-word
679 bindkey "\e[1;5D" backward-word
680 ## the same for alt-left-arrow and alt-right-arrow
681 bindkey '^[[1;3C' forward-word
682 bindkey '^[[1;3D' backward-word
684 # Search backward in the history for a line beginning with the current
685 # line up to the cursor and move the cursor to the end of the line then
686 zle -N history-beginning-search-backward-end history-search-end
687 zle -N history-beginning-search-forward-end history-search-end
688 #k# search history backward for entry beginning with typed text
689 bindkey '^xp' history-beginning-search-backward-end
690 #k# search history forward for entry beginning with typed text
691 bindkey '^xP' history-beginning-search-forward-end
692 #k# search history backward for entry beginning with typed text
693 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
694 #k# search history forward for entry beginning with typed text
695 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
697 # bindkey -s '^l' "|less\n" # ctrl-L pipes to less
698 # bindkey -s '^b' " &\n" # ctrl-B runs it in the background
700 # insert unicode character
701 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
702 # See for example http://unicode.org/charts/ for unicode characters code
703 zrcautoload insert-unicode-char
704 zle -N insert-unicode-char
705 #k# Insert Unicode character
706 bindkey '^xi' insert-unicode-char
708 #m# k Shift-tab Perform backwards menu completion
709 if [[ -n "$terminfo[kcbt]" ]]; then
710 bindkey "$terminfo[kcbt]" reverse-menu-complete
711 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
712 bindkey "$terminfo[cbt]" reverse-menu-complete
715 ## toggle the ,. abbreviation feature on/off
716 # NOABBREVIATION: default abbreviation-state
717 # 0 - enabled (default)
719 NOABBREVIATION=${NOABBREVIATION:-0}
721 grml_toggle_abbrev() {
722 if (( ${NOABBREVIATION} > 0 )) ; then
729 #k# Toggle abbreviation expansion on/off
730 zle -N grml_toggle_abbrev
731 bindkey '^xA' grml_toggle_abbrev
733 # add a command line to the shells history without executing it
734 commit-to-history() {
735 print -s ${(z)BUFFER}
738 zle -N commit-to-history
739 bindkey "^x^h" commit-to-history
741 # only slash should be considered as a word separator:
742 slash-backward-kill-word() {
743 local WORDCHARS="${WORDCHARS:s@/@}"
745 zle backward-kill-word
747 zle -N slash-backward-kill-word
749 #k# Kill left-side word or everything up to next slash
750 bindkey '\ev' slash-backward-kill-word
751 #k# Kill left-side word or everything up to next slash
752 bindkey '\e^h' slash-backward-kill-word
753 #k# Kill left-side word or everything up to next slash
754 bindkey '\e^?' slash-backward-kill-word
756 # use the new *-pattern-* widgets for incremental history search
758 bindkey '^r' history-incremental-pattern-search-backward
759 bindkey '^s' history-incremental-pattern-search-forward
762 # a generic accept-line wrapper
764 # This widget can prevent unwanted autocorrections from command-name
765 # to _command-name, rehash automatically on enter and call any number
766 # of builtin and user-defined widgets in different contexts.
768 # For a broader description, see:
769 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
771 # The code is imported from the file 'zsh/functions/accept-line' from
772 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
773 # distributed under the same terms as zsh itself.
775 # A newly added command will may not be found or will cause false
776 # correction attempts, if you got auto-correction set. By setting the
777 # following style, we force accept-line() to rehash, if it cannot
778 # find the first word on the command line in the $command[] hash.
779 zstyle ':acceptline:*' rehash true
781 function Accept-Line() {
782 setopt localoptions noksharrays
786 local alcontext=${1:-$alcontext}
788 zstyle -a ":acceptline:${alcontext}" actions subs
790 (( ${#subs} < 1 )) && return 0
793 for sub in ${subs} ; do
794 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
797 (( aldone > 0 )) && break
801 function Accept-Line-getdefault() {
805 zstyle -s ":acceptline:${alcontext}" default_action default_action
806 case ${default_action} in
808 printf ".accept-line"
811 printf ${default_action}
816 function Accept-Line-HandleContext() {
819 default_action=$(Accept-Line-getdefault)
820 zstyle -T ":acceptline:${alcontext}" call_default \
821 && zle ${default_action}
824 function accept-line() {
825 setopt localoptions noksharrays
828 local buf com fname format msg default_action
832 cmdline=(${(z)BUFFER})
836 Accept-Line 'preprocess'
838 zstyle -t ":acceptline:${alcontext}" rehash \
839 && [[ -z ${commands[$com]} ]] \
843 && [[ -n ${reswords[(r)$com]} ]] \
844 || [[ -n ${aliases[$com]} ]] \
845 || [[ -n ${functions[$com]} ]] \
846 || [[ -n ${builtins[$com]} ]] \
847 || [[ -n ${commands[$com]} ]] ; then
849 # there is something sensible to execute, just do it.
851 Accept-Line-HandleContext
856 if [[ -o correct ]] \
857 || [[ -o correctall ]] \
858 && [[ -n ${functions[$fname]} ]] ; then
860 # nothing there to execute but there is a function called
861 # _command_name; a completion widget. Makes no sense to
862 # call it on the commandline, but the correct{,all} options
863 # will ask for it nevertheless, so warn the user.
864 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
865 # Okay, we warned the user before, he called us again,
866 # so have it his way.
868 Accept-Line-HandleContext
873 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
875 Accept-Line-HandleContext
877 # prepare warning message for the user, configurable via zstyle.
878 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
880 if [[ -z ${msg} ]] ; then
881 msg="%c will not execute and completion %f exists."
884 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
889 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
890 # If we are here, the commandline contains something that is not
891 # executable, which is neither subject to _command_name correction
892 # and is not empty. might be a variable assignment
894 Accept-Line-HandleContext
899 # If we got this far, the commandline only contains whitespace, or is empty.
901 Accept-Line-HandleContext
906 zle -N Accept-Line-HandleContext
908 # power completion - abbreviation expansion
909 # power completion / abbreviation expansion / buffer expansion
910 # see http://zshwiki.org/home/examples/zleiab for details
911 # less risky than the global aliases but powerful as well
912 # just type the abbreviation key and afterwards ',.' to expand it
915 setopt interactivecomments
917 # key # value (#d additional doc string)
923 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
925 'Hl' ' --help |& less -r' #d (Display help in pager)
929 'N' '&>/dev/null' #d (No Output)
930 'R' '| tr A-z N-za-m' #d (ROT13)
936 'co' './configure && make && sudo make install'
944 if (( NOABBREVIATION > 0 )) ; then
945 LBUFFER="${LBUFFER},."
949 LBUFFER=${LBUFFER%%(#m)[.\-+:|_a-zA-Z0-9]#}
950 LBUFFER+=${abk[$MATCH]:-$MATCH}
953 zle -N zleiab && bindkey ",." zleiab
955 #f# display contents of assoc array $abk
958 zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
960 #k# Display list of abbreviations that expand when followed by ,.
961 zle -N help-show-abk && bindkey '^xb' help-show-abk
964 zrcautoload zmv # who needs mmv or rename?
965 zrcautoload history-search-end
967 # we don't want to quote/espace URLs on our own...
968 # if autoload -U url-quote-magic ; then
969 # zle -N self-insert url-quote-magic
970 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
972 # print 'Notice: no url-quote-magic available :('
974 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
976 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
977 alias run-help >&/dev/null && unalias run-help
978 for rh in run-help{,-git,-svk,-svn}; do
983 if zrcautoload compinit ; then
984 compinit || print 'Notice: no compinit available :('
986 print 'Notice: no compinit available :('
990 is4 && zrcautoload zed # use ZLE editor to edit a file or function
993 for mod in complist deltochar mathfunc ; do
994 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
997 # autoload zsh modules when they are referenced
999 zmodload -a zsh/stat zstat
1000 zmodload -a zsh/zpty zpty
1001 zmodload -ap zsh/mapfile mapfile
1004 if is4 && zrcautoload insert-files && zle -N insert-files ; then
1005 #k# Insert files and test globbing
1006 bindkey "^xf" insert-files # C-x-f
1009 bindkey ' ' magic-space # also do history expansion on space
1010 #k# Trigger menu-complete
1011 bindkey '\ei' menu-complete # menu completion via esc-i
1013 # press esc-e for editing command line in $EDITOR or $VISUAL
1014 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
1015 #k# Edit the current line in \kbd{\$EDITOR}
1016 bindkey '\ee' edit-command-line
1019 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
1020 #k# menu selection: pick item but stay in the menu
1021 bindkey -M menuselect '\e^M' accept-and-menu-complete
1022 # also use + and INSERT since it's easier to press repeatedly
1023 bindkey -M menuselect "+" accept-and-menu-complete
1024 bindkey -M menuselect "^[[2~" accept-and-menu-complete
1026 # accept a completion and try to complete again by using menu
1027 # completion; very useful with completing directories
1028 # by using 'undo' one's got a simple file browser
1029 bindkey -M menuselect '^o' accept-and-infer-next-history
1032 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
1033 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1034 zle -N insert-datestamp
1036 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1037 bindkey '^ed' insert-datestamp
1039 # press esc-m for inserting last typed word again (thanks to caphuso!)
1040 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1041 zle -N insert-last-typed-word;
1043 #k# Insert last typed word
1044 bindkey "\em" insert-last-typed-word
1046 function grml-zsh-fg() {
1047 if (( ${#jobstates} )); then
1049 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1050 BUFFER="${BUFFER}fg"
1053 zle -M 'No background jobs. Doing nothing.'
1057 #k# A smart shortcut for \kbd{fg<enter>}
1058 bindkey '^z' grml-zsh-fg
1060 # run command line as user root via sudo:
1061 sudo-command-line() {
1062 [[ -z $BUFFER ]] && zle up-history
1063 if [[ $BUFFER != sudo\ * ]]; then
1064 BUFFER="sudo $BUFFER"
1065 CURSOR=$(( CURSOR+5 ))
1068 zle -N sudo-command-line
1070 #k# prepend the current command with "sudo"
1071 bindkey "^os" sudo-command-line
1073 ### jump behind the first word on the cmdline.
1074 ### useful to add options.
1075 function jump_after_first_word() {
1077 words=(${(z)BUFFER})
1079 if (( ${#words} <= 1 )) ; then
1082 CURSOR=${#${words[1]}}
1085 zle -N jump_after_first_word
1086 #k# jump to after first word (for adding options)
1087 bindkey '^x1' jump_after_first_word
1089 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1090 zle -C hist-complete complete-word _generic
1091 zstyle ':completion:hist-complete:*' completer _history
1092 #k# complete word from history with menu
1093 bindkey "^x^x" hist-complete
1095 ## complete word from currently visible Screen or Tmux buffer.
1096 if check_com -c screen || check_com -c tmux; then
1097 _complete_screen_display() {
1098 [[ "$TERM" != "screen" ]] && return 1
1100 local TMPFILE=$(mktemp)
1101 local -U -a _screen_display_wordlist
1102 trap "rm -f $TMPFILE" EXIT
1104 # fill array with contents from screen hardcopy
1105 if ((${+TMUX})); then
1106 #works, but crashes tmux below version 1.4
1107 #luckily tmux -V option to ask for version, was also added in 1.4
1108 tmux -V &>/dev/null || return
1109 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1111 screen -X hardcopy $TMPFILE
1112 # screen sucks, it dumps in latin1, apparently always. so recode it
1114 check_com recode && recode latin1 $TMPFILE
1116 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1117 # remove PREFIX to be completed from that array
1118 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1119 compadd -a _screen_display_wordlist
1121 #k# complete word from currently visible GNU screen buffer
1123 compdef -k _complete_screen_display complete-word '^xS'
1128 ZSHDIR=${ZDOTDIR:-${HOME}/.zsh}
1131 HISTFILE=${ZDOTDIR:-${HOME}}/.zsh_history
1132 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1133 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1137 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1138 DIRSTACKFILE=${DIRSTACKFILE:-${ZDOTDIR:-${HOME}}/.zdirs}
1140 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1141 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1142 # "cd -" won't work after login by just setting $OLDPWD, so
1143 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1148 my_stack=( ${PWD} ${dirstack} )
1150 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1152 uprint my_stack >! ${DIRSTACKFILE}
1156 # directory based profiles
1160 # chpwd_profiles(): Directory Profiles, Quickstart:
1164 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1165 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1168 # For details see the `grmlzshrc.5' manual page.
1169 function chpwd_profiles() {
1170 local profile context
1173 context=":chpwd:profiles:$PWD"
1174 zstyle -s "$context" profile profile || profile='default'
1175 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1177 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1178 typeset -g CHPWD_PROFILE
1179 local CHPWD_PROFILES_INIT=1
1180 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1181 elif [[ $profile != $CHPWD_PROFILE ]]; then
1182 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1183 && chpwd_leave_profile_${CHPWD_PROFILE}
1185 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1186 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1189 CHPWD_PROFILE="${profile}"
1193 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1197 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1198 if [[ $BATTERY -gt 0 ]] ; then
1199 if ! check_com -c acpi ; then
1205 if [[ $BATTERY -gt 0 ]] ; then
1206 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1207 if [[ -z "$PERCENT" ]] ; then
1208 PERCENT='acpi not present'
1210 if [[ "$PERCENT" -lt 20 ]] ; then
1211 PERCENT="warning: ${PERCENT}%%"
1213 PERCENT="${PERCENT}%%"
1218 # set colors for use in prompts
1219 if zrcautoload colors && colors 2>/dev/null ; then
1220 BLUE="%{${fg[blue]}%}"
1221 RED="%{${fg_bold[red]}%}"
1222 GREEN="%{${fg[green]}%}"
1223 CYAN="%{${fg[cyan]}%}"
1224 MAGENTA="%{${fg[magenta]}%}"
1225 YELLOW="%{${fg[yellow]}%}"
1226 WHITE="%{${fg[white]}%}"
1227 NO_COLOR="%{${reset_color}%}"
1229 BLUE=$'%{\e[1;34m%}'
1231 GREEN=$'%{\e[1;32m%}'
1232 CYAN=$'%{\e[1;36m%}'
1233 WHITE=$'%{\e[1;37m%}'
1234 MAGENTA=$'%{\e[1;35m%}'
1235 YELLOW=$'%{\e[1;33m%}'
1236 NO_COLOR=$'%{\e[0m%}'
1239 # gather version control information for inclusion in a prompt
1241 if zrcautoload vcs_info; then
1242 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1243 # function, which can cause a lot of trouble with our directory-based
1245 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1246 function VCS_INFO_realpath () {
1247 setopt localoptions NO_shwordsplit chaselinks
1248 ( builtin cd -q $1 2> /dev/null && pwd; )
1252 zstyle ':vcs_info:*' max-exports 2
1254 if [[ -o restricted ]]; then
1255 zstyle ':vcs_info:*' enable NONE
1259 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1260 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1261 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1262 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1263 # to $vcs_info_msg_N_ as soon as we use the included version.
1264 if [[ "$TERM" == dumb ]] ; then
1265 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1266 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1268 # these are the same, just with a lot of colors:
1269 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOR} " \
1271 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOR}%} " \
1273 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1276 # command not found handling
1278 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1279 function command_not_found_handler() {
1281 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1282 ${GRML_ZSH_CNF_HANDLER} $1
1288 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1289 promptinit # people should be able to use their favourite prompt
1291 print 'Notice: no promptinit available :('
1296 # make sure to use right prompt only when not running a command
1297 is41 && setopt transient_rprompt
1300 function ESC_print () {
1301 info_print $'\ek' $'\e\\' "$@"
1303 function set_title () {
1304 info_print $'\e]0;' $'\a' "$@"
1307 function info_print () {
1308 local esc_begin esc_end
1312 printf '%s' ${esc_begin}
1314 printf '%s' "${esc_end}"
1317 # TODO: revise all these NO* variables and especially their documentation
1318 # in zsh-help() below.
1319 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1320 [[ $NOPRECMD -gt 0 ]] && return 0
1321 # update VCS information
1322 (( ${+functions[vcs_info]} )) && vcs_info
1324 if [[ $TERM == screen* ]] ; then
1325 if [[ -n ${vcs_info_msg_1_} ]] ; then
1326 ESC_print ${vcs_info_msg_1_}
1331 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1332 if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
1333 if [[ $BATTERY -gt 0 ]] ; then
1334 # update battery (dropped into $PERCENT) information
1336 RPROMPT="%(?..:() ${PERCENT}"
1341 # adjust title of xterm
1342 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1343 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1346 set_title ${(%):-"%n@%m: %~"}
1351 # preexec() => a function running before every command
1352 is4 && [[ $NOPRECMD -eq 0 ]] && \
1354 [[ $NOPRECMD -gt 0 ]] && return 0
1355 # set hostname if not running on host with name 'grml'
1356 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1359 # get the name of the program currently running and hostname of local machine
1360 # set screen window title if running in a screen
1361 if [[ "$TERM" == screen* ]] ; then
1362 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1363 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1366 # adjust title of xterm
1367 [[ ${NOTITLE} -gt 0 ]] && return 0
1370 set_title "${(%):-"%n@%m:"}" "$1"
1375 EXITCODE="%(?..%?%1v )"
1376 # secondary prompt, printed when the shell needs more information to complete a
1379 # selection prompt used within a select loop.
1381 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1384 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1385 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1386 debian_chroot=$(cat /etc/debian_chroot)
1389 # don't use colors on dumb terminals (like emacs):
1390 if [[ "$TERM" == dumb ]] ; then
1391 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1393 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
1394 # prompt set variable identifying the chroot you work in (used in the
1396 if [[ $GRMLPROMPT -gt 0 ]] ; then
1397 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1398 ${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1400 # This assembles the primary prompt string
1401 if (( EUID != 0 )); then
1402 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1404 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
1409 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1411 # if we are inside a grml-chroot set a specific prompt theme
1412 if [[ -n "$GRML_CHROOT" ]] ; then
1413 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1416 # 'hash' some often used directories
1418 hash -d deb=/var/cache/apt/archives
1419 hash -d doc=/usr/share/doc
1420 hash -d linux=/lib/modules/$(command uname -r)/build/
1421 hash -d log=/var/log
1422 hash -d slog=/var/log/syslog
1423 hash -d src=/usr/src
1424 hash -d templ=/usr/share/doc/grml-templates
1425 hash -d tt=/usr/share/doc/texttools-doc
1426 hash -d www=/var/www
1430 if check_com -c screen ; then
1431 if [[ $UID -eq 0 ]] ; then
1432 if [[ -r /etc/grml/screenrc ]]; then
1433 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1435 elif [[ -r $HOME/.screenrc ]] ; then
1436 alias screen="${commands[screen]} -c $HOME/.screenrc"
1438 if [[ -r /etc/grml/screenrc_grml ]]; then
1439 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1441 if [[ -r /etc/grml/screenrc ]]; then
1442 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1448 # do we have GNU ls with color-support?
1449 if [[ "$TERM" != dumb ]]; then
1450 #a1# execute \kbd{@a@}:\quad ls with colors
1451 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]}"}
1452 #a1# execute \kbd{@a@}:\quad list all files, with colors
1453 alias la='ls -la '${ls_options:+"${ls_options[*]}"}
1454 #a1# long colored list, without dotfiles (@a@)
1455 alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
1456 #a1# long colored list, human readable sizes (@a@)
1457 alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
1458 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1459 alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
1461 alias ls='ls -b -CF'
1468 alias mdstat='cat /proc/mdstat'
1469 alias ...='cd ../../'
1471 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1472 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1473 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1476 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1477 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1478 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1480 # make sure it is not assigned yet
1481 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1484 for ENV in $(env | command grep -i '.utf') ; do
1485 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1490 # make sure it is not assigned yet
1491 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1493 if ! isutfenv ; then
1494 for ENV in $(env | command grep -i '\.iso') ; do
1495 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1500 # especially for roadwarriors using GNU screen and ssh:
1501 if ! check_com asc &>/dev/null ; then
1502 asc() { autossh -t "$@" 'screen -RdU' }
1506 #f1# Hints for the use of zsh on grml
1508 print "$bg[white]$fg[black]
1509 zsh-help - hints for use of zsh on grml
1510 =======================================$reset_color"
1513 Main configuration of zsh happens in /etc/zsh/zshrc.
1514 That file is part of the package grml-etc-core, if you want to
1515 use them on a non-grml-system just get the tar.gz from
1516 http://deb.grml.org/ or (preferably) get it from the git repository:
1518 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1520 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1521 The file is still there, but it is empty for backwards compatibility.
1523 For your own changes use these two files:
1527 The former is sourced very early in our zshrc, the latter is sourced
1530 System wide configuration without touching configuration files of grml
1531 can take place in /etc/zsh/zshrc.local.
1533 For information regarding zsh start at http://grml.org/zsh/
1535 Take a look at grml'\''s zsh refcard:
1536 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1538 Check out the main zsh refcard:
1539 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1541 And of course visit the zsh-lovers:
1544 You can adjust some options through environment variables when
1545 invoking zsh without having to edit configuration files.
1546 Basically meant for bash users who are not used to the power of
1549 "NOCOR=1 zsh" => deactivate automatic correction
1550 "NOMENU=1 zsh" => do not use auto menu completion
1551 (note: use ctrl-d for completion instead!)
1552 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1553 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1554 preexec() and precmd() completely
1555 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1556 "COMMAND_NOT_FOUND=1 zsh"
1557 => Enable a handler if an external command was not found
1558 The command called in the handler can be altered by setting
1559 the GRML_ZSH_CNF_HANDLER variable, the default is:
1560 "/usr/share/command-not-found/command-not-found"
1562 A value greater than 0 is enables a feature; a value equal to zero
1563 disables it. If you like one or the other of these settings, you can
1564 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1568 $bg[white]$fg[black]
1569 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1570 Enjoy your grml system with the zsh!$reset_color"
1574 if [[ -r /etc/debian_version ]] ; then
1575 #a3# Execute \kbd{apt-cache search}
1576 alias acs='apt-cache search'
1577 #a3# Execute \kbd{apt-cache show}
1578 alias acsh='apt-cache show'
1579 #a3# Execute \kbd{apt-cache policy}
1580 alias acp='apt-cache policy'
1581 #a3# Execute \kbd{apt-get dist-upgrade}
1582 salias adg="apt-get dist-upgrade"
1583 #a3# Execute \kbd{apt-get install}
1584 salias agi="apt-get install"
1585 #a3# Execute \kbd{aptitude install}
1586 salias ati="aptitude install"
1587 #a3# Execute \kbd{apt-get upgrade}
1588 salias ag="apt-get upgrade"
1589 #a3# Execute \kbd{apt-get update}
1590 salias au="apt-get update"
1591 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1592 salias -a up="aptitude update ; aptitude safe-upgrade"
1593 #a3# Execute \kbd{dpkg-buildpackage}
1594 alias dbp='dpkg-buildpackage'
1595 #a3# Execute \kbd{grep-excuses}
1596 alias ge='grep-excuses'
1598 # get a root shell as normal user in live-cd mode:
1599 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1603 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1604 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1605 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1606 salias tlog="tail -f /var/log/syslog" # follow the syslog
1609 # sort installed Debian-packages by size
1610 if check_com -c dpkg-query ; then
1611 #a3# List installed Debian-packages sorted by size
1612 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"
1615 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1616 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1617 if check_com -c wodim; then
1620 cdrecord is not provided under its original name by Debian anymore.
1621 See #377109 in the BTS of Debian for more details.
1623 Please use the wodim binary instead
1630 # Use hard limits, except for a smaller stack and no core dumps
1632 is425 && limit stack 8192
1633 isgrmlcd && limit core 0 # important for a live-cd-system
1638 # called later (via is4 && grmlcomp)
1639 # note: use 'zstyle' for getting current settings
1640 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
1642 # TODO: This could use some additional information
1644 # allow one error for every three characters typed in approximate completer
1645 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1647 # don't complete backup files as executables
1648 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1650 # start menu completion only if it could find no unambiguous initial string
1651 zstyle ':completion:*:correct:*' insert-unambiguous true
1652 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1653 zstyle ':completion:*:correct:*' original true
1655 # activate color-completion
1656 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1658 # format on completion
1659 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1661 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1662 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1664 # insert all expansions for expand completer
1665 zstyle ':completion:*:expand:*' tag-order all-expansions
1666 zstyle ':completion:*:history-words' list false
1669 zstyle ':completion:*:history-words' menu yes
1671 # ignore duplicate entries
1672 zstyle ':completion:*:history-words' remove-all-dups yes
1673 zstyle ':completion:*:history-words' stop yes
1675 # match uppercase from lowercase
1676 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1678 # separate matches into groups
1679 zstyle ':completion:*:matches' group 'yes'
1680 zstyle ':completion:*' group-name ''
1682 if [[ "$NOMENU" -eq 0 ]] ; then
1683 # if there are more than 5 options allow selecting from a menu
1684 zstyle ':completion:*' menu select=5
1686 # don't use any menus at all
1690 zstyle ':completion:*:messages' format '%d'
1691 zstyle ':completion:*:options' auto-description '%d'
1693 # describe options in full
1694 zstyle ':completion:*:options' description 'yes'
1696 # on processes completion complete all user processes
1697 zstyle ':completion:*:processes' command 'ps -au$USER'
1699 # offer indexes before parameters in subscripts
1700 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1702 # provide verbose completion information
1703 zstyle ':completion:*' verbose true
1705 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1706 # for commands (read: 1st word in the line) that it will list for the user
1707 # to choose from. The following disables that, because it's not exactly fast.
1708 zstyle ':completion:*:-command-:*:' verbose false
1710 # set format for warnings
1711 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1713 # define files to ignore for zcompile
1714 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1715 zstyle ':completion:correct:' prompt 'correct to: %e'
1717 # Ignore completion functions for commands you don't have:
1718 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1720 # Provide more processes in completion of programs like killall:
1721 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1723 # complete manual by their section
1724 zstyle ':completion:*:manuals' separate-sections true
1725 zstyle ':completion:*:manuals.*' insert-sections true
1726 zstyle ':completion:*:man:*' menu yes select
1728 # Search path for sudo completion
1729 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
1737 # provide .. as a completion
1738 zstyle ':completion:*' special-dirs ..
1740 # run rehash on completion so new installed program are found automatically:
1742 (( CURRENT == 1 )) && rehash
1747 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1748 if [[ "$NOCOR" -gt 0 ]] ; then
1749 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1752 # try to be smart about when to use what completer...
1754 zstyle -e ':completion:*' completer '
1755 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1756 _last_try="$HISTNO$BUFFER$CURSOR"
1757 reply=(_complete _match _ignored _prefix _files)
1759 if [[ $words[1] == (rm|mv) ]] ; then
1760 reply=(_complete _files)
1762 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1767 # command for process lists, the local web server details and host completion
1768 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1771 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1772 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1776 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1777 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1788 zstyle ':completion:*:hosts' hosts $hosts
1789 # TODO: so, why is this here?
1790 # zstyle '*' hosts $hosts
1792 # use generic completion system for programs not yet defined; (_gnu_generic works
1793 # with commands that provide a --help option with "standard" gnu-like output.)
1794 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1795 pal stow tail uname ; do
1796 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1799 # see upgrade function in this file
1800 compdef _hosts upgrade
1805 # people should use 'grml-x'!
1806 if check_com -c 915resolution; then
1808 echo "Please use 915resolution as resolution modifying tool for Intel \
1814 #a1# Output version of running grml
1815 alias grml-version='cat /etc/grml_version'
1817 if check_com -c rebuildfstab ; then
1818 #a1# Rebuild /etc/fstab
1819 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1822 if check_com -c grml-debootstrap ; then
1824 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1830 # now run the functions
1832 is4 && isgrml && grmlstuff
1836 is4 && xsource "/etc/zsh/keephack"
1838 # wonderful idea of using "e" glob qualifier by Peter Stephenson
1839 # You use it as follows:
1840 # $ NTREF=/reference/file
1842 # This lists all the files in the current directory newer than the reference file.
1843 # You can also specify the reference file inline; note quotes:
1844 # $ ls -l *(e:'nt ~/.zshenv':)
1846 if [[ -n $1 ]] ; then
1849 [[ $REPLY -nt $NTREF ]]
1854 #f1# Reload an autoloadable function
1855 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1856 compdef _functions freload
1858 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1860 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1861 for file in "$@" ; do
1862 while [[ -h "$file" ]] ; do
1864 file=$(readlink "$file")
1869 # TODO: Is it supported to use pager settings like this?
1870 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1871 # with respect to wordsplitting. (ie. ${=PAGER})
1872 if check_com -c $PAGER ; then
1873 #f1# View Debian's changelog of a given package
1876 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1877 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1878 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1879 $PAGER /usr/share/doc/$1/changelog.gz
1881 if check_com -c aptitude ; then
1882 echo "No changelog for package $1 found, using aptitude to retrieve it."
1884 aptitude -t unstable changelog $1
1886 aptitude changelog $1
1889 echo "No changelog for package $1 found, sorry."
1894 _dchange() { _files -W /usr/share/doc -/ }
1895 compdef _dchange dchange
1897 #f1# View Debian's NEWS of a given package
1900 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1901 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
1903 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
1904 $PAGER /usr/share/doc/$1/NEWS.gz
1906 echo "No NEWS file for package $1 found, sorry."
1911 _dnews() { _files -W /usr/share/doc -/ }
1912 compdef _dnews dnews
1914 #f1# View Debian's copyright of a given package
1917 if [[ -r /usr/share/doc/$1/copyright ]] ; then
1918 $PAGER /usr/share/doc/$1/copyright
1920 echo "No copyright file for package $1 found, sorry."
1924 _dcopyright() { _files -W /usr/share/doc -/ }
1925 compdef _dcopyright dcopyright
1927 #f1# View upstream's changelog of a given package
1930 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1931 $PAGER /usr/share/doc/$1/changelog.gz
1933 echo "No changelog for package $1 found, sorry."
1937 _uchange() { _files -W /usr/share/doc -/ }
1938 compdef _uchange uchange
1943 ZSH_PROFILE_RC=1 $SHELL "$@"
1946 #f1# Edit an alias via zle
1948 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1950 compdef _aliases edalias
1952 #f1# Edit a function via zle
1954 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
1956 compdef _functions edfunc
1958 # use it e.g. via 'Restart apache2'
1959 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1960 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1961 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1962 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1963 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1964 #m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
1965 if [[ -d /etc/init.d || -d /etc/service ]] ; then
1967 local action_="${1:l}" # e.g Start/Stop/Restart
1971 local service_target_="$(readlink /etc/init.d/$service_)"
1972 if [[ $service_target_ == "/usr/bin/sv" ]]; then
1974 case "${action_}" in
1975 start) if [[ ! -e /etc/service/$service_ ]]; then
1976 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
1978 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1980 # there is no reload in runits sysv emulation
1981 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
1982 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
1986 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1992 scripts=( /etc/init.d/*(x:t) )
1993 _describe "service startup script" scripts
1996 for i in Start Restart Stop Force-Reload Reload Status ; do
1997 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
1998 compdef _grmlinitd $i
2002 #f1# Provides useful information on globbing
2009 p named pipes (FIFOs)
2010 * executable plain files (0100)
2011 % device files (character or block special)
2012 %b block special files
2013 %c character special files
2014 r owner-readable files (0400)
2015 w owner-writable files (0200)
2016 x owner-executable files (0100)
2017 A group-readable files (0040)
2018 I group-writable files (0020)
2019 E group-executable files (0010)
2020 R world-readable files (0004)
2021 W world-writable files (0002)
2022 X world-executable files (0001)
2023 s setuid files (04000)
2024 S setgid files (02000)
2025 t files with the sticky bit (01000)
2027 print *(m-1) # Files modified up to a day ago
2028 print *(a1) # Files accessed a day ago
2029 print *(@) # Just symlinks
2030 print *(Lk+50) # Files bigger than 50 kilobytes
2031 print *(Lk-50) # Files smaller than 50 kilobytes
2032 print **/*.c # All *.c files recursively starting in \$PWD
2033 print **/*.c~file.c # Same as above, but excluding 'file.c'
2034 print (foo|bar).* # Files starting with 'foo' or 'bar'
2035 print *~*.* # All Files that do not contain a dot
2036 chmod 644 *(.^x) # make all plain non-executable files publically readable
2037 print -l *(.c|.h) # Lists *.c and *.h
2038 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2039 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2041 alias help-zshglob=H-Glob
2043 #v1# set number of lines to display per page
2044 HELP_LINES_PER_PAGE=20
2045 #v1# set location of help-zle cache file
2046 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2047 #f1# helper function for help-zle, actually generates the help text
2048 help_zle_parse_keybindings()
2052 unsetopt ksharrays #indexing starts at 1
2054 #v1# choose files that help-zle will parse for keybindings
2055 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2057 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2059 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2060 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2063 #fill with default keybindings, possibly to be overwriten in a file later
2064 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2065 local -A help_zle_keybindings
2066 help_zle_keybindings['<Ctrl>@']="set MARK"
2067 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
2068 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
2069 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
2070 help_zle_keybindings['<Ctrl>_']="undo"
2071 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
2072 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
2073 help_zle_keybindings['<Ctrl>e']="goto end of line"
2074 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2075 help_zle_keybindings['<Alt>t']="transpose words"
2076 help_zle_keybindings['<Alt>s']="spellcheck word"
2077 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
2078 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
2079 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2080 help_zle_keybindings["<Alt>'"]="quote line"
2081 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2082 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2083 help_zle_keybindings['<Alt>u']="make next word Uppercase"
2084 help_zle_keybindings['<Alt>l']="make next word lowercase"
2085 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
2086 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2087 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2088 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2089 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2090 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
2091 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2092 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2093 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
2095 #init global variables
2096 unset help_zle_lines help_zle_sln
2097 typeset -g -a help_zle_lines
2098 typeset -g help_zle_sln=1
2101 local lastkeybind_desc contents #last description starting with #k# that we found
2102 local num_lines_elapsed=0 #number of lines between last description and keybinding
2103 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2104 for f in $HELPZLE_KEYBINDING_FILES; do
2105 [[ -r "$f" ]] || continue #not readable ? skip it
2107 for cline in "${(f)contents}"; do
2108 #zsh pattern: matches lines like: #k# ..............
2109 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2110 lastkeybind_desc="$match[*]"
2112 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2113 # ignores lines that are commentend out
2114 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2115 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2116 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2117 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2118 #substitute keybinding string with something readable
2119 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2120 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2121 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2122 help_zle_keybindings[${k}]=$lastkeybind_desc
2126 ((num_lines_elapsed++))
2131 #calculate length of keybinding column
2133 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2134 #convert the assoc array into preformated lines, which we are able to sort
2135 for k v in ${(kv)help_zle_keybindings[@]}; do
2136 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2137 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2139 #sort lines alphabetically
2140 help_zle_lines=("${(i)help_zle_lines[@]}")
2141 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2142 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2143 zcompile $HELP_ZLE_CACHE_FILE
2145 typeset -g help_zle_sln
2146 typeset -g -a help_zle_lines
2148 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2152 unsetopt ksharrays #indexing starts at 1
2153 #help lines already generated ? no ? then do it
2154 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2155 #already displayed all lines ? go back to the start
2156 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2157 local sln=$help_zle_sln
2158 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2159 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2160 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2162 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2163 zle -N help-zle && bindkey '^xz' help-zle
2165 # grep for running process, like: 'any vim'
2169 if [[ -z "$1" ]] ; then
2170 echo "any - grep for process(es) by keyword" >&2
2171 echo "Usage: any <keyword>" >&2 ; return 1
2173 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2178 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2179 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2180 [[ -r /proc/1/maps ]] && \
2182 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2183 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2184 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2187 # a wrapper for vim, that deals with title setting
2189 # set this array to a set of options to vim you always want
2190 # to have set when calling vim (in .zshrc.local), like:
2191 # VIM_OPTIONS=( -p )
2192 # This will cause vim to send every file given on the
2193 # commandline to be send to it's own tab (needs vim7).
2194 if check_com vim; then
2196 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2200 # make a backup of a file
2202 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2205 ssl_hashes=( sha512 sha256 sha1 md5 )
2207 for sh in ${ssl_hashes}; do
2208 eval 'ssl-cert-'${sh}'() {
2210 if [[ -z $1 ]] ; then
2211 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2214 openssl x509 -noout -fingerprint -'${sh}' -in $1
2218 ssl-cert-fingerprints() {
2221 if [[ -z $1 ]] ; then
2222 printf 'usage: ssl-cert-fingerprints <file>\n'
2225 for i in ${ssl_hashes}
2232 if [[ -z $1 ]] ; then
2233 printf 'usage: ssl-cert-info <file>\n'
2236 openssl x509 -noout -text -in $1
2237 ssl-cert-fingerprints $1
2240 # make sure our environment is clean regarding colors
2241 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2243 # "persistent history"
2244 # just write important commands you always need to ~/.important_commands
2245 if [[ -r ~/.important_commands ]] ; then
2246 fc -R ~/.important_commands
2249 # load the lookup subsystem if it's available on the system
2250 zrcautoload lookupinit && lookupinit
2254 # set terminal property (used e.g. by msgid-chooser)
2255 export COLORTERM="yes"
2260 #a2# Execute \kbd{du -sch}
2262 #a2# Execute \kbd{jobs -l}
2266 #a2# Execute \kbd{ls -lSrah}
2267 alias dir="ls -lSrah"
2268 #a2# Only show dot-directories
2269 alias lad='ls -d .*(/)'
2270 #a2# Only show dot-files
2271 alias lsa='ls -a .*(.)'
2272 #a2# Only files with setgid/setuid/sticky flag
2273 alias lss='ls -l *(s,S,t)'
2274 #a2# Only show symlinks
2275 alias lsl='ls -l *(@)'
2276 #a2# Display only executables
2277 alias lsx='ls -l *(*)'
2278 #a2# Display world-{readable,writable,executable} files
2279 alias lsw='ls -ld *(R,W,X.^ND/)'
2280 #a2# Display the ten biggest files
2281 alias lsbig="ls -flh *(.OL[1,10])"
2282 #a2# Only show directories
2283 alias lsd='ls -d *(/)'
2284 #a2# Only show empty directories
2285 alias lse='ls -d *(/^F)'
2286 #a2# Display the ten newest files
2287 alias lsnew="ls -rtlh *(D.om[1,10])"
2288 #a2# Display the ten oldest files
2289 alias lsold="ls -rtlh *(D.Om[1,10])"
2290 #a2# Display the ten smallest files
2291 alias lssmall="ls -Srl *(.oL[1,10])"
2292 #a2# Display the ten newest directories and ten newest .directories
2293 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2294 #a2# Display the ten oldest directories and ten oldest .directories
2295 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2297 # some useful aliases
2298 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2299 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2301 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2302 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2303 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2305 # work around non utf8 capable software in utf environment via $LANG and luit
2306 if check_com isutfenv && check_com luit ; then
2307 if check_com -c mrxvt ; then
2308 isutfenv && [[ -n "$LANG" ]] && \
2309 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2312 if check_com -c aterm ; then
2313 isutfenv && [[ -n "$LANG" ]] && \
2314 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2317 if check_com -c centericq ; then
2318 isutfenv && [[ -n "$LANG" ]] && \
2319 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2325 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2328 cp -b $1 $1_`date --iso-8601=m`
2331 #f5# cd to directoy and list files
2337 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2339 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2340 [[ ! -e ${1:h} ]] && return 1
2341 print "Correcting ${1} to ${1:h}"
2348 #f5# Create Directoy and \kbd{cd} to it
2350 if (( ARGC != 1 )); then
2351 printf 'usage: mkcd <new-directory>\n'
2354 if [[ ! -d "$1" ]]; then
2355 command mkdir -p "$1"
2357 printf '`%s'\'' already exists: cd-ing.\n' "$1"
2362 #f5# Create temporary directory and \kbd{cd} to it
2370 #f5# Create directory under cursor or the selected area
2371 # Press ctrl-xM to create the directory under the cursor or the selected area.
2372 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2373 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2374 # directory does not exist yet -> press ctrl-XM and problem solved
2377 if ((REGION_ACTIVE==1)); then
2378 local F=$MARK T=$CURSOR
2379 if [[ $F -gt $T ]]; then
2383 # get marked area from buffer and eliminate whitespace
2384 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2385 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2387 local bufwords iword
2388 bufwords=(${(z)LBUFFER})
2390 bufwords=(${(z)BUFFER})
2391 PATHTOMKDIR="${(Q)bufwords[iword]}"
2393 [[ -z "${PATHTOMKDIR}" ]] && return 1
2394 PATHTOMKDIR=${~PATHTOMKDIR}
2395 if [[ -e "${PATHTOMKDIR}" ]]; then
2396 zle -M " path already exists, doing nothing"
2398 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2402 #k# mkdir -p <dir> from string under cursor or marked area
2403 zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
2405 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2408 print -l -- *(a-${1:-1})
2411 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2414 print -l -- *(c-${1:-1})
2417 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2420 print -l -- *(m-${1:-1})
2422 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2423 check_com new || alias new=modified
2425 # use colors when GNU grep with color-support
2426 #a2# Execute \kbd{grep -{}-color=auto}
2427 (( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]}"}
2430 # 'translate' looks up fot a word in a file with language-to-language
2431 # translations (field separator should be " : "). A typical wordlist looks
2433 # | english-word : german-transmission
2434 # It's also only possible to translate english to german but not reciprocal.
2435 # Use the following oneliner to turn back the sort order:
2436 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2437 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2438 #f5# Translates a word
2443 translate -l de-en $2
2446 translate -l en-de $2
2449 echo "Usage: $0 { -D | -E }"
2450 echo " -D == German to English"
2451 echo " -E == English to German"
2455 # Usage: simple-extract <file>
2456 # Using option -d deletes the original archive file.
2457 #f5# Smart archive extractor
2460 setopt extended_glob noclobber
2461 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2463 zparseopts -D -E "d=DELETE_ORIGINAL"
2464 for ARCHIVE in "${@}"; do
2466 *(tar.bz2|tbz2|tbz))
2467 DECOMP_CMD="tar -xvjf -"
2472 DECOMP_CMD="tar -xvzf -"
2476 *(tar.xz|txz|tar.lzma))
2477 DECOMP_CMD="tar -xvJf -"
2482 DECOMP_CMD="tar -xvf -"
2487 DECOMP_CMD="unrar x"
2512 DECOMP_CMD="bzip2 -d -c -"
2517 DECOMP_CMD="gzip -d -c -"
2522 DECOMP_CMD="xz -d -c -"
2527 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2533 if ! check_com ${DECOMP_CMD[(w)1]}; then
2534 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2539 GZTARGET="${ARCHIVE:t:r}"
2540 if [[ -f $ARCHIVE ]] ; then
2542 print "Extracting '$ARCHIVE' ..."
2543 if $USES_STDIN; then
2544 if $USES_STDOUT; then
2545 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2547 ${=DECOMP_CMD} < "$ARCHIVE"
2550 if $USES_STDOUT; then
2551 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2553 ${=DECOMP_CMD} "$ARCHIVE"
2556 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2558 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2559 if check_com curl; then
2560 WGET_CMD="curl -L -k -s -o -"
2561 elif check_com wget; then
2562 WGET_CMD="wget -q -O - --no-check-certificate"
2564 print "ERROR: neither wget nor curl is installed" >&2
2568 print "Downloading and Extracting '$ARCHIVE' ..."
2569 if $USES_STDIN; then
2570 if $USES_STDOUT; then
2571 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2574 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2578 if $USES_STDOUT; then
2579 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2581 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2586 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2596 '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)"' \
2597 '_urls:Remote Archives:_urls'
2603 '-d[delete original archivefile after extraction]' \
2604 '*:Archive Or Uri:__archive_or_uri'
2606 compdef _simple_extract simple-extract
2607 alias se=simple-extract
2609 #f5# Set all ulimit parameters to \kbd{unlimited}
2620 #f5# Change the xterm title from within GNU-screen
2623 if [[ $1 != "-f" ]] ; then
2624 if [[ -z ${DISPLAY} ]] ; then
2625 printf 'xtrename only makes sense in X11.\n'
2631 if [[ -z $1 ]] ; then
2632 printf 'usage: xtrename [-f] "title for xterm"\n'
2633 printf ' renames the title of xterm from _within_ screen.\n'
2634 printf ' also works without screen.\n'
2635 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2638 print -n "\eP\e]0;${1}\C-G\e\\"
2642 # Create small urls via http://goo.gl using curl(1).
2643 # API reference: https://code.google.com/apis/urlshortener/
2646 setopt extended_glob
2648 if [[ -z $1 ]]; then
2649 print "USAGE: zurl <URL>"
2653 local PN url prog api json contenttype item
2658 # Prepend 'http://' to given URL where necessary for later output.
2659 if [[ ${url} != http(s|)://* ]]; then
2663 if check_com -c curl; then
2666 print "curl is not available, but mandatory for ${PN}. Aborting."
2669 api='https://www.googleapis.com/urlshortener/v1/url'
2670 contenttype="Content-Type: application/json"
2671 json="{\"longUrl\": \"${url}\"}"
2672 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
2673 # Parse the response
2674 for item in "${data[@]}"; do
2679 printf '%s\n' "$item"
2687 #f2# Find history events by search pattern and list them by date.
2690 local usage help ident format_l format_s first_char remain first last
2691 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2692 help='Use `whatwhen -h'\'' for further explanations.'
2693 ident=${(l,${#${:-Usage: }},, ,)}
2694 format_l="${ident}%s\t\t\t%s\n"
2695 format_s="${format_l//(\\t)##/\\t}"
2696 # Make the first char of the word to search for case
2697 # insensitive; e.g. [aA]
2698 first_char=[${(L)1[1]}${(U)1[1]}]
2700 # Default search range is `-100'.
2702 # Optional, just used for `<first> <last>' given.
2706 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
2707 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2710 printf '%s\n\n' ${usage}
2712 printf $format_l '-h' 'show help text'
2714 print 'SEARCH RANGE:'
2715 printf $format_l "'0'" 'the whole history,'
2716 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
2717 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
2718 printf '\n%s\n' 'EXAMPLES:'
2719 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
2720 printf $format_l 'whatwhen zsh -250'
2721 printf $format_l 'whatwhen foo 1 99'
2724 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2727 # -l list results on stout rather than invoking $EDITOR.
2728 # -i Print dates as in YYYY-MM-DD.
2729 # -m Search for a - quoted - pattern within the history.
2730 fc -li -m "*${first_char}${remain}*" $first $last
2735 # mercurial related stuff
2736 if check_com -c hg ; then
2737 # gnu like diff for mercurial
2738 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
2739 #f5# GNU like diff for mercurial
2742 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
2745 # build debian package
2746 #a2# Alias for \kbd{hg-buildpackage}
2747 alias hbp='hg-buildpackage'
2749 # execute commands on the versioned patch-queue from the current repos
2750 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
2752 # diffstat for specific version of a mercurial repository
2753 # hgstat => display diffstat between last revision and tip
2754 # hgstat 1234 => display diffstat between revision 1234 and tip
2755 #f5# Diffstat for specific version of a mercurial repos
2758 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
2761 fi # end of check whether we have the 'hg'-executable
2763 # grml-small cleanups
2765 # The following is used to remove zsh-config-items that do not work
2766 # in grml-small by default.
2767 # If you do not want these adjustments (for whatever reason), set
2768 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
2769 # sources if it is there).
2771 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
2774 unalias 'V' &> /dev/null
2775 unfunction vman &> /dev/null
2776 unfunction viless &> /dev/null
2777 unfunction 2html &> /dev/null
2779 # manpages are not in grmlsmall
2780 unfunction manzsh &> /dev/null
2781 unfunction man2 &> /dev/null
2787 ## genrefcard.pl settings
2789 ### doc strings for external functions from files
2790 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
2792 ### example: split functions-search 8,16,24,32
2793 #@# split functions-search 8
2795 ## END OF FILE #################################################################
2796 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4