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
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 "${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 [[ ${fpath} == '/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
589 if [[ "$TERM" != emacs ]] ; then
590 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
591 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
592 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
593 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
594 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
595 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
596 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
597 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
598 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
599 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
600 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
601 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
603 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
604 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
605 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
606 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
607 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
608 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
609 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
610 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
613 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
614 # use emacs style per default:
619 ## beginning-of-line OR beginning-of-buffer OR beginning of history
620 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
621 beginning-or-end-of-somewhere() {
623 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
624 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
625 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
627 zle .${WIDGET:s/somewhere/line-hist/} "$@"
628 if (( HISTNO != hno )); then
629 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
633 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
634 zle -N end-of-somewhere beginning-or-end-of-somewhere
637 #if [[ "$TERM" == screen ]] ; then
639 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
640 ## to beginning/end of buffer on second keypress
641 ## and to beginning/end of history on (at most) the third keypress
642 # terminator & non-debian xterm
643 bindkey '\eOH' beginning-of-somewhere # home
644 bindkey '\eOF' end-of-somewhere # end
646 bindkey '\e[H' beginning-of-somewhere # home
647 bindkey '\e[F' end-of-somewhere # end
648 # xterm,gnome-terminal,quake,etc
649 bindkey '^[[1~' beginning-of-somewhere # home
650 bindkey '^[[4~' end-of-somewhere # end
651 # if terminal type is set to 'rxvt':
652 bindkey '\e[7~' beginning-of-somewhere # home
653 bindkey '\e[8~' end-of-somewhere # end
656 bindkey '\e[A' up-line-or-search # cursor up
657 bindkey '\e[B' down-line-or-search # <ESC>-
659 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
660 bindkey "\e[5C" forward-word
661 bindkey "\e[5D" backward-word
662 bindkey "\e[1;5C" forward-word
663 bindkey "\e[1;5D" backward-word
664 ## the same for alt-left-arrow and alt-right-arrow
665 bindkey '^[[1;3C' forward-word
666 bindkey '^[[1;3D' backward-word
668 # Search backward in the history for a line beginning with the current
669 # line up to the cursor and move the cursor to the end of the line then
670 zle -N history-beginning-search-backward-end history-search-end
671 zle -N history-beginning-search-forward-end history-search-end
672 #k# search history backward for entry beginning with typed text
673 bindkey '^xp' history-beginning-search-backward-end
674 #k# search history forward for entry beginning with typed text
675 bindkey '^xP' history-beginning-search-forward-end
676 #k# search history backward for entry beginning with typed text
677 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
678 #k# search history forward for entry beginning with typed text
679 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
681 # bindkey -s '^l' "|less\n" # ctrl-L pipes to less
682 # bindkey -s '^b' " &\n" # ctrl-B runs it in the background
684 # insert unicode character
685 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
686 # See for example http://unicode.org/charts/ for unicode characters code
687 zrcautoload insert-unicode-char
688 zle -N insert-unicode-char
689 #k# Insert Unicode character
690 bindkey '^xi' insert-unicode-char
692 #m# k Shift-tab Perform backwards menu completion
693 if [[ -n "$terminfo[kcbt]" ]]; then
694 bindkey "$terminfo[kcbt]" reverse-menu-complete
695 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
696 bindkey "$terminfo[cbt]" reverse-menu-complete
699 ## toggle the ,. abbreviation feature on/off
700 # NOABBREVIATION: default abbreviation-state
701 # 0 - enabled (default)
703 NOABBREVIATION=${NOABBREVIATION:-0}
705 grml_toggle_abbrev() {
706 if (( ${NOABBREVIATION} > 0 )) ; then
713 #k# Toggle abbreviation expansion on/off
714 zle -N grml_toggle_abbrev
715 bindkey '^xA' grml_toggle_abbrev
717 # add a command line to the shells history without executing it
718 commit-to-history() {
719 print -s ${(z)BUFFER}
722 zle -N commit-to-history
723 bindkey "^x^h" commit-to-history
725 # only slash should be considered as a word separator:
726 slash-backward-kill-word() {
727 local WORDCHARS="${WORDCHARS:s@/@}"
729 zle backward-kill-word
731 zle -N slash-backward-kill-word
733 #k# Kill left-side word or everything up to next slash
734 bindkey '\ev' slash-backward-kill-word
735 #k# Kill left-side word or everything up to next slash
736 bindkey '\e^h' slash-backward-kill-word
737 #k# Kill left-side word or everything up to next slash
738 bindkey '\e^?' slash-backward-kill-word
740 # use the new *-pattern-* widgets for incremental history search
742 bindkey '^r' history-incremental-pattern-search-backward
743 bindkey '^s' history-incremental-pattern-search-forward
746 # a generic accept-line wrapper
748 # This widget can prevent unwanted autocorrections from command-name
749 # to _command-name, rehash automatically on enter and call any number
750 # of builtin and user-defined widgets in different contexts.
752 # For a broader description, see:
753 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
755 # The code is imported from the file 'zsh/functions/accept-line' from
756 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
757 # distributed under the same terms as zsh itself.
759 # A newly added command will may not be found or will cause false
760 # correction attempts, if you got auto-correction set. By setting the
761 # following style, we force accept-line() to rehash, if it cannot
762 # find the first word on the command line in the $command[] hash.
763 zstyle ':acceptline:*' rehash true
765 function Accept-Line() {
766 setopt localoptions noksharrays
770 local alcontext=${1:-$alcontext}
772 zstyle -a ":acceptline:${alcontext}" actions subs
774 (( ${#subs} < 1 )) && return 0
777 for sub in ${subs} ; do
778 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
781 (( aldone > 0 )) && break
785 function Accept-Line-getdefault() {
789 zstyle -s ":acceptline:${alcontext}" default_action default_action
790 case ${default_action} in
792 printf ".accept-line"
795 printf ${default_action}
800 function Accept-Line-HandleContext() {
803 default_action=$(Accept-Line-getdefault)
804 zstyle -T ":acceptline:${alcontext}" call_default \
805 && zle ${default_action}
808 function accept-line() {
809 setopt localoptions noksharrays
812 local buf com fname format msg default_action
816 cmdline=(${(z)BUFFER})
820 Accept-Line 'preprocess'
822 zstyle -t ":acceptline:${alcontext}" rehash \
823 && [[ -z ${commands[$com]} ]] \
827 && [[ -n ${reswords[(r)$com]} ]] \
828 || [[ -n ${aliases[$com]} ]] \
829 || [[ -n ${functions[$com]} ]] \
830 || [[ -n ${builtins[$com]} ]] \
831 || [[ -n ${commands[$com]} ]] ; then
833 # there is something sensible to execute, just do it.
835 Accept-Line-HandleContext
840 if [[ -o correct ]] \
841 || [[ -o correctall ]] \
842 && [[ -n ${functions[$fname]} ]] ; then
844 # nothing there to execute but there is a function called
845 # _command_name; a completion widget. Makes no sense to
846 # call it on the commandline, but the correct{,all} options
847 # will ask for it nevertheless, so warn the user.
848 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
849 # Okay, we warned the user before, he called us again,
850 # so have it his way.
852 Accept-Line-HandleContext
857 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
859 Accept-Line-HandleContext
861 # prepare warning message for the user, configurable via zstyle.
862 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
864 if [[ -z ${msg} ]] ; then
865 msg="%c will not execute and completion %f exists."
868 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
873 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
874 # If we are here, the commandline contains something that is not
875 # executable, which is neither subject to _command_name correction
876 # and is not empty. might be a variable assignment
878 Accept-Line-HandleContext
883 # If we got this far, the commandline only contains whitespace, or is empty.
885 Accept-Line-HandleContext
890 zle -N Accept-Line-HandleContext
892 # power completion - abbreviation expansion
893 # power completion / abbreviation expansion / buffer expansion
894 # see http://zshwiki.org/home/examples/zleiab for details
895 # less risky than the global aliases but powerful as well
896 # just type the abbreviation key and afterwards ',.' to expand it
899 setopt interactivecomments
901 # key # value (#d additional doc string)
907 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
909 'Hl' ' --help |& less -r' #d (Display help in pager)
913 'N' '&>/dev/null' #d (No Output)
914 'R' '| tr A-z N-za-m' #d (ROT13)
920 'co' './configure && make && sudo make install'
928 if (( NOABBREVIATION > 0 )) ; then
929 LBUFFER="${LBUFFER},."
933 matched_chars='[.-|_a-zA-Z0-9]#'
934 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
935 LBUFFER+=${abk[$MATCH]:-$MATCH}
938 zle -N zleiab && bindkey ",." zleiab
940 #f# display contents of assoc array $abk
943 zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
945 #k# Display list of abbreviations that expand when followed by ,.
946 zle -N help-show-abk && bindkey '^xb' help-show-abk
949 zrcautoload zmv # who needs mmv or rename?
950 zrcautoload history-search-end
952 # we don't want to quote/espace URLs on our own...
953 # if autoload -U url-quote-magic ; then
954 # zle -N self-insert url-quote-magic
955 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
957 # print 'Notice: no url-quote-magic available :('
959 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
961 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
962 alias run-help >&/dev/null && unalias run-help
963 for rh in run-help{,-git,-svk,-svn}; do
968 if zrcautoload compinit ; then
969 compinit || print 'Notice: no compinit available :('
971 print 'Notice: no compinit available :('
975 is4 && zrcautoload zed # use ZLE editor to edit a file or function
978 for mod in complist deltochar mathfunc ; do
979 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
982 # autoload zsh modules when they are referenced
984 zmodload -a zsh/stat zstat
985 zmodload -a zsh/zpty zpty
986 zmodload -ap zsh/mapfile mapfile
989 if is4 && zrcautoload insert-files && zle -N insert-files ; then
990 #k# Insert files and test globbing
991 bindkey "^xf" insert-files # C-x-f
994 bindkey ' ' magic-space # also do history expansion on space
995 #k# Trigger menu-complete
996 bindkey '\ei' menu-complete # menu completion via esc-i
998 # press esc-e for editing command line in $EDITOR or $VISUAL
999 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
1000 #k# Edit the current line in \kbd{\$EDITOR}
1001 bindkey '\ee' edit-command-line
1004 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
1005 #k# menu selection: pick item but stay in the menu
1006 bindkey -M menuselect '\e^M' accept-and-menu-complete
1007 # also use + and INSERT since it's easier to press repeatedly
1008 bindkey -M menuselect "+" accept-and-menu-complete
1009 bindkey -M menuselect "^[[2~" accept-and-menu-complete
1011 # accept a completion and try to complete again by using menu
1012 # completion; very useful with completing directories
1013 # by using 'undo' one's got a simple file browser
1014 bindkey -M menuselect '^o' accept-and-infer-next-history
1017 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
1018 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1019 zle -N insert-datestamp
1021 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1022 bindkey '^ed' insert-datestamp
1024 # press esc-m for inserting last typed word again (thanks to caphuso!)
1025 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1026 zle -N insert-last-typed-word;
1028 #k# Insert last typed word
1029 bindkey "\em" insert-last-typed-word
1031 function grml-zsh-fg() {
1032 if (( ${#jobstates} )); then
1034 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1035 BUFFER="${BUFFER}fg"
1038 zle -M 'No background jobs. Doing nothing.'
1042 #k# A smart shortcut for \kbd{fg<enter>}
1043 bindkey '^z' grml-zsh-fg
1045 # run command line as user root via sudo:
1046 sudo-command-line() {
1047 [[ -z $BUFFER ]] && zle up-history
1048 if [[ $BUFFER != sudo\ * ]]; then
1049 BUFFER="sudo $BUFFER"
1050 CURSOR=$(( CURSOR+5 ))
1053 zle -N sudo-command-line
1055 #k# prepend the current command with "sudo"
1056 bindkey "^os" sudo-command-line
1058 ### jump behind the first word on the cmdline.
1059 ### useful to add options.
1060 function jump_after_first_word() {
1062 words=(${(z)BUFFER})
1064 if (( ${#words} <= 1 )) ; then
1067 CURSOR=${#${words[1]}}
1070 zle -N jump_after_first_word
1071 #k# jump to after first word (for adding options)
1072 bindkey '^x1' jump_after_first_word
1074 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1075 zle -C hist-complete complete-word _generic
1076 zstyle ':completion:hist-complete:*' completer _history
1077 #k# complete word from history with menu
1078 bindkey "^x^x" hist-complete
1080 ## complete word from currently visible Screen or Tmux buffer.
1081 if check_com -c screen || check_com -c tmux; then
1082 _complete_screen_display() {
1083 [[ "$TERM" != "screen" ]] && return 1
1085 local TMPFILE=$(mktemp)
1086 local -U -a _screen_display_wordlist
1087 trap "rm -f $TMPFILE" EXIT
1089 # fill array with contents from screen hardcopy
1090 if ((${+TMUX})); then
1091 #works, but crashes tmux below version 1.4
1092 #luckily tmux -V option to ask for version, was also added in 1.4
1093 tmux -V &>/dev/null || return
1094 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1096 screen -X hardcopy $TMPFILE
1097 # screen sucks, it dumps in latin1, apparently always. so recode it
1099 check_com recode && recode latin1 $TMPFILE
1101 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1102 # remove PREFIX to be completed from that array
1103 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1104 compadd -a _screen_display_wordlist
1106 #k# complete word from currently visible GNU screen buffer
1108 compdef -k _complete_screen_display complete-word '^xS'
1116 HISTFILE=$HOME/.zsh_history
1117 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1118 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1122 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1123 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1125 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1126 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1127 # "cd -" won't work after login by just setting $OLDPWD, so
1128 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1133 my_stack=( ${PWD} ${dirstack} )
1135 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1137 uprint my_stack >! ${DIRSTACKFILE}
1141 # directory based profiles
1145 # chpwd_profiles(): Directory Profiles, Quickstart:
1149 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1150 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1153 # For details see the `grmlzshrc.5' manual page.
1154 function chpwd_profiles() {
1155 local profile context
1158 context=":chpwd:profiles:$PWD"
1159 zstyle -s "$context" profile profile || profile='default'
1160 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1162 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1163 typeset -g CHPWD_PROFILE
1164 local CHPWD_PROFILES_INIT=1
1165 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1166 elif [[ $profile != $CHPWD_PROFILE ]]; then
1167 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1168 && chpwd_leave_profile_${CHPWD_PROFILE}
1170 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1171 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1174 CHPWD_PROFILE="${profile}"
1178 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1182 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1183 if [[ $BATTERY -gt 0 ]] ; then
1184 if ! check_com -c acpi ; then
1190 if [[ $BATTERY -gt 0 ]] ; then
1191 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1192 if [[ -z "$PERCENT" ]] ; then
1193 PERCENT='acpi not present'
1195 if [[ "$PERCENT" -lt 20 ]] ; then
1196 PERCENT="warning: ${PERCENT}%%"
1198 PERCENT="${PERCENT}%%"
1203 # set colors for use in prompts
1204 if zrcautoload colors && colors 2>/dev/null ; then
1205 BLUE="%{${fg[blue]}%}"
1206 RED="%{${fg_bold[red]}%}"
1207 GREEN="%{${fg[green]}%}"
1208 CYAN="%{${fg[cyan]}%}"
1209 MAGENTA="%{${fg[magenta]}%}"
1210 YELLOW="%{${fg[yellow]}%}"
1211 WHITE="%{${fg[white]}%}"
1212 NO_COLOUR="%{${reset_color}%}"
1214 BLUE=$'%{\e[1;34m%}'
1216 GREEN=$'%{\e[1;32m%}'
1217 CYAN=$'%{\e[1;36m%}'
1218 WHITE=$'%{\e[1;37m%}'
1219 MAGENTA=$'%{\e[1;35m%}'
1220 YELLOW=$'%{\e[1;33m%}'
1221 NO_COLOUR=$'%{\e[0m%}'
1224 # gather version control information for inclusion in a prompt
1226 if zrcautoload vcs_info; then
1227 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1228 # function, which can cause a lot of trouble with our directory-based
1230 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1231 function VCS_INFO_realpath () {
1232 setopt localoptions NO_shwordsplit chaselinks
1233 ( builtin cd -q $1 2> /dev/null && pwd; )
1237 zstyle ':vcs_info:*' max-exports 2
1239 if [[ -o restricted ]]; then
1240 zstyle ':vcs_info:*' enable NONE
1244 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1245 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1246 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1247 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1248 # to $vcs_info_msg_N_ as soon as we use the included version.
1249 if [[ "$TERM" == dumb ]] ; then
1250 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1251 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1253 # these are the same, just with a lot of colours:
1254 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1256 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1258 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1261 # command not found handling
1263 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1264 function command_not_found_handler() {
1266 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1267 ${GRML_ZSH_CNF_HANDLER} $1
1273 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1274 promptinit # people should be able to use their favourite prompt
1276 print 'Notice: no promptinit available :('
1281 # make sure to use right prompt only when not running a command
1282 is41 && setopt transient_rprompt
1285 function ESC_print () {
1286 info_print $'\ek' $'\e\\' "$@"
1288 function set_title () {
1289 info_print $'\e]0;' $'\a' "$@"
1292 function info_print () {
1293 local esc_begin esc_end
1297 printf '%s' ${esc_begin}
1299 printf '%s' "${esc_end}"
1302 # TODO: revise all these NO* variables and especially their documentation
1303 # in zsh-help() below.
1304 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1305 [[ $NOPRECMD -gt 0 ]] && return 0
1306 # update VCS information
1307 (( ${+functions[vcs_info]} )) && vcs_info
1309 if [[ $TERM == screen* ]] ; then
1310 if [[ -n ${vcs_info_msg_1_} ]] ; then
1311 ESC_print ${vcs_info_msg_1_}
1316 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1317 if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
1318 if [[ $BATTERY -gt 0 ]] ; then
1319 # update battery (dropped into $PERCENT) information
1321 RPROMPT="%(?..:() ${PERCENT}"
1326 # adjust title of xterm
1327 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1328 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1331 set_title ${(%):-"%n@%m: %~"}
1336 # preexec() => a function running before every command
1337 is4 && [[ $NOPRECMD -eq 0 ]] && \
1339 [[ $NOPRECMD -gt 0 ]] && return 0
1340 # set hostname if not running on host with name 'grml'
1341 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1344 # get the name of the program currently running and hostname of local machine
1345 # set screen window title if running in a screen
1346 if [[ "$TERM" == screen* ]] ; then
1347 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1348 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1351 # adjust title of xterm
1352 [[ ${NOTITLE} -gt 0 ]] && return 0
1355 set_title "${(%):-"%n@%m:"}" "$1"
1360 EXITCODE="%(?..%?%1v )"
1361 # secondary prompt, printed when the shell needs more information to complete a
1364 # selection prompt used within a select loop.
1366 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1369 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1370 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1371 debian_chroot=$(cat /etc/debian_chroot)
1374 # don't use colors on dumb terminals (like emacs):
1375 if [[ "$TERM" == dumb ]] ; then
1376 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1378 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
1379 # prompt set variable identifying the chroot you work in (used in the
1381 if [[ $GRMLPROMPT -gt 0 ]] ; then
1382 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1383 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1385 # This assembles the primary prompt string
1386 if (( EUID != 0 )); then
1387 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1389 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1394 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1396 # if we are inside a grml-chroot set a specific prompt theme
1397 if [[ -n "$GRML_CHROOT" ]] ; then
1398 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1401 # 'hash' some often used directories
1403 hash -d deb=/var/cache/apt/archives
1404 hash -d doc=/usr/share/doc
1405 hash -d linux=/lib/modules/$(command uname -r)/build/
1406 hash -d log=/var/log
1407 hash -d slog=/var/log/syslog
1408 hash -d src=/usr/src
1409 hash -d templ=/usr/share/doc/grml-templates
1410 hash -d tt=/usr/share/doc/texttools-doc
1411 hash -d www=/var/www
1415 if check_com -c screen ; then
1416 if [[ $UID -eq 0 ]] ; then
1417 if [[ -r /etc/grml/screenrc ]]; then
1418 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1420 elif [[ -r $HOME/.screenrc ]] ; then
1421 alias screen="${commands[screen]} -c $HOME/.screenrc"
1423 if [[ -r /etc/grml/screenrc_grml ]]; then
1424 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1426 if [[ -r /etc/grml/screenrc ]]; then
1427 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1433 # do we have GNU ls with color-support?
1434 if [[ "$TERM" != dumb ]]; then
1435 #a1# execute \kbd{@a@}:\quad ls with colors
1436 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]}"}
1437 #a1# execute \kbd{@a@}:\quad list all files, with colors
1438 alias la='ls -la '${ls_options:+"${ls_options[*]}"}
1439 #a1# long colored list, without dotfiles (@a@)
1440 alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
1441 #a1# long colored list, human readable sizes (@a@)
1442 alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
1443 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1444 alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
1446 alias ls='ls -b -CF'
1453 alias mdstat='cat /proc/mdstat'
1454 alias ...='cd ../../'
1456 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1457 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1458 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1461 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1462 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1463 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1465 # make sure it is not assigned yet
1466 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1469 for ENV in $(env | command grep -i '.utf') ; do
1470 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1475 # make sure it is not assigned yet
1476 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1478 if ! isutfenv ; then
1479 for ENV in $(env | command grep -i '\.iso') ; do
1480 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1485 # especially for roadwarriors using GNU screen and ssh:
1486 if ! check_com asc &>/dev/null ; then
1487 asc() { autossh -t "$@" 'screen -RdU' }
1491 #f1# Hints for the use of zsh on grml
1493 print "$bg[white]$fg[black]
1494 zsh-help - hints for use of zsh on grml
1495 =======================================$reset_color"
1498 Main configuration of zsh happens in /etc/zsh/zshrc.
1499 That file is part of the package grml-etc-core, if you want to
1500 use them on a non-grml-system just get the tar.gz from
1501 http://deb.grml.org/ or (preferably) get it from the git repository:
1503 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1505 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1506 The file is still there, but it is empty for backwards compatibility.
1508 For your own changes use these two files:
1512 The former is sourced very early in our zshrc, the latter is sourced
1515 System wide configuration without touching configuration files of grml
1516 can take place in /etc/zsh/zshrc.local.
1518 For information regarding zsh start at http://grml.org/zsh/
1520 Take a look at grml'\''s zsh refcard:
1521 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1523 Check out the main zsh refcard:
1524 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1526 And of course visit the zsh-lovers:
1529 You can adjust some options through environment variables when
1530 invoking zsh without having to edit configuration files.
1531 Basically meant for bash users who are not used to the power of
1534 "NOCOR=1 zsh" => deactivate automatic correction
1535 "NOMENU=1 zsh" => do not use auto menu completion
1536 (note: use ctrl-d for completion instead!)
1537 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1538 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1539 preexec() and precmd() completely
1540 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1541 "COMMAND_NOT_FOUND=1 zsh"
1542 => Enable a handler if an external command was not found
1543 The command called in the handler can be altered by setting
1544 the GRML_ZSH_CNF_HANDLER variable, the default is:
1545 "/usr/share/command-not-found/command-not-found"
1547 A value greater than 0 is enables a feature; a value equal to zero
1548 disables it. If you like one or the other of these settings, you can
1549 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1553 $bg[white]$fg[black]
1554 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1555 Enjoy your grml system with the zsh!$reset_color"
1559 if [[ -r /etc/debian_version ]] ; then
1560 #a3# Execute \kbd{apt-cache search}
1561 alias acs='apt-cache search'
1562 #a3# Execute \kbd{apt-cache show}
1563 alias acsh='apt-cache show'
1564 #a3# Execute \kbd{apt-cache policy}
1565 alias acp='apt-cache policy'
1566 #a3# Execute \kbd{apt-get dist-upgrade}
1567 salias adg="apt-get dist-upgrade"
1568 #a3# Execute \kbd{apt-get install}
1569 salias agi="apt-get install"
1570 #a3# Execute \kbd{aptitude install}
1571 salias ati="aptitude install"
1572 #a3# Execute \kbd{apt-get upgrade}
1573 salias ag="apt-get upgrade"
1574 #a3# Execute \kbd{apt-get update}
1575 salias au="apt-get update"
1576 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1577 salias -a up="aptitude update ; aptitude safe-upgrade"
1578 #a3# Execute \kbd{dpkg-buildpackage}
1579 alias dbp='dpkg-buildpackage'
1580 #a3# Execute \kbd{grep-excuses}
1581 alias ge='grep-excuses'
1583 # get a root shell as normal user in live-cd mode:
1584 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1588 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1589 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1590 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1591 salias tlog="tail -f /var/log/syslog" # follow the syslog
1594 # sort installed Debian-packages by size
1595 if check_com -c dpkg-query ; then
1596 #a3# List installed Debian-packages sorted by size
1597 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"
1600 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1601 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1602 if check_com -c wodim; then
1605 cdrecord is not provided under its original name by Debian anymore.
1606 See #377109 in the BTS of Debian for more details.
1608 Please use the wodim binary instead
1615 # Use hard limits, except for a smaller stack and no core dumps
1617 is425 && limit stack 8192
1618 isgrmlcd && limit core 0 # important for a live-cd-system
1623 # called later (via is4 && grmlcomp)
1624 # note: use 'zstyle' for getting current settings
1625 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
1627 # TODO: This could use some additional information
1629 # allow one error for every three characters typed in approximate completer
1630 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1632 # don't complete backup files as executables
1633 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1635 # start menu completion only if it could find no unambiguous initial string
1636 zstyle ':completion:*:correct:*' insert-unambiguous true
1637 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1638 zstyle ':completion:*:correct:*' original true
1640 # activate color-completion
1641 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1643 # format on completion
1644 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1646 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1647 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1649 # insert all expansions for expand completer
1650 zstyle ':completion:*:expand:*' tag-order all-expansions
1651 zstyle ':completion:*:history-words' list false
1654 zstyle ':completion:*:history-words' menu yes
1656 # ignore duplicate entries
1657 zstyle ':completion:*:history-words' remove-all-dups yes
1658 zstyle ':completion:*:history-words' stop yes
1660 # match uppercase from lowercase
1661 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1663 # separate matches into groups
1664 zstyle ':completion:*:matches' group 'yes'
1665 zstyle ':completion:*' group-name ''
1667 if [[ "$NOMENU" -eq 0 ]] ; then
1668 # if there are more than 5 options allow selecting from a menu
1669 zstyle ':completion:*' menu select=5
1671 # don't use any menus at all
1675 zstyle ':completion:*:messages' format '%d'
1676 zstyle ':completion:*:options' auto-description '%d'
1678 # describe options in full
1679 zstyle ':completion:*:options' description 'yes'
1681 # on processes completion complete all user processes
1682 zstyle ':completion:*:processes' command 'ps -au$USER'
1684 # offer indexes before parameters in subscripts
1685 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1687 # provide verbose completion information
1688 zstyle ':completion:*' verbose true
1690 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1691 # for commands (read: 1st word in the line) that it will list for the user
1692 # to choose from. The following disables that, because it's not exactly fast.
1693 zstyle ':completion:*:-command-:*:' verbose false
1695 # set format for warnings
1696 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1698 # define files to ignore for zcompile
1699 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1700 zstyle ':completion:correct:' prompt 'correct to: %e'
1702 # Ignore completion functions for commands you don't have:
1703 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1705 # Provide more processes in completion of programs like killall:
1706 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1708 # complete manual by their section
1709 zstyle ':completion:*:manuals' separate-sections true
1710 zstyle ':completion:*:manuals.*' insert-sections true
1711 zstyle ':completion:*:man:*' menu yes select
1713 # Search path for sudo completion
1714 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
1722 # provide .. as a completion
1723 zstyle ':completion:*' special-dirs ..
1725 # run rehash on completion so new installed program are found automatically:
1727 (( CURRENT == 1 )) && rehash
1732 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1733 if [[ "$NOCOR" -gt 0 ]] ; then
1734 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1737 # try to be smart about when to use what completer...
1739 zstyle -e ':completion:*' completer '
1740 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1741 _last_try="$HISTNO$BUFFER$CURSOR"
1742 reply=(_complete _match _ignored _prefix _files)
1744 if [[ $words[1] == (rm|mv) ]] ; then
1745 reply=(_complete _files)
1747 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1752 # command for process lists, the local web server details and host completion
1753 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1756 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1757 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1761 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1762 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1774 zstyle ':completion:*:hosts' hosts $hosts
1775 # TODO: so, why is this here?
1776 # zstyle '*' hosts $hosts
1778 # use generic completion system for programs not yet defined; (_gnu_generic works
1779 # with commands that provide a --help option with "standard" gnu-like output.)
1780 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1781 pal stow tail uname ; do
1782 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1785 # see upgrade function in this file
1786 compdef _hosts upgrade
1791 # people should use 'grml-x'!
1792 if check_com -c 915resolution; then
1794 echo "Please use 915resolution as resolution modifying tool for Intel \
1800 #a1# Output version of running grml
1801 alias grml-version='cat /etc/grml_version'
1803 if check_com -c rebuildfstab ; then
1804 #a1# Rebuild /etc/fstab
1805 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1808 if check_com -c grml-debootstrap ; then
1810 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1816 # now run the functions
1818 is4 && isgrml && grmlstuff
1822 is4 && xsource "/etc/zsh/keephack"
1824 # wonderful idea of using "e" glob qualifier by Peter Stephenson
1825 # You use it as follows:
1826 # $ NTREF=/reference/file
1828 # This lists all the files in the current directory newer than the reference file.
1829 # You can also specify the reference file inline; note quotes:
1830 # $ ls -l *(e:'nt ~/.zshenv':)
1832 if [[ -n $1 ]] ; then
1835 [[ $REPLY -nt $NTREF ]]
1840 #f1# Reload an autoloadable function
1841 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1842 compdef _functions freload
1844 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1846 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1847 for file in "$@" ; do
1848 while [[ -h "$file" ]] ; do
1850 file=$(readlink "$file")
1855 # TODO: Is it supported to use pager settings like this?
1856 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1857 # with respect to wordsplitting. (ie. ${=PAGER})
1858 if check_com -c $PAGER ; then
1859 #f1# View Debian's changelog of a given package
1862 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1863 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1864 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1865 $PAGER /usr/share/doc/$1/changelog.gz
1867 if check_com -c aptitude ; then
1868 echo "No changelog for package $1 found, using aptitude to retrieve it."
1870 aptitude -t unstable changelog $1
1872 aptitude changelog $1
1875 echo "No changelog for package $1 found, sorry."
1880 _dchange() { _files -W /usr/share/doc -/ }
1881 compdef _dchange dchange
1883 #f1# View Debian's NEWS of a given package
1886 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1887 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
1889 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
1890 $PAGER /usr/share/doc/$1/NEWS.gz
1892 echo "No NEWS file for package $1 found, sorry."
1897 _dnews() { _files -W /usr/share/doc -/ }
1898 compdef _dnews dnews
1900 #f1# View upstream's changelog of a given package
1903 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1904 $PAGER /usr/share/doc/$1/changelog.gz
1906 echo "No changelog for package $1 found, sorry."
1910 _uchange() { _files -W /usr/share/doc -/ }
1911 compdef _uchange uchange
1916 ZSH_PROFILE_RC=1 $SHELL "$@"
1919 #f1# Edit an alias via zle
1921 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1923 compdef _aliases edalias
1925 #f1# Edit a function via zle
1927 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
1929 compdef _functions edfunc
1931 # use it e.g. via 'Restart apache2'
1932 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1933 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1934 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1935 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1936 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1937 #m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
1938 if [[ -d /etc/init.d || -d /etc/service ]] ; then
1940 local action_="${1:l}" # e.g Start/Stop/Restart
1944 local service_target_="$(readlink /etc/init.d/$service_)"
1945 if [[ $service_target_ == "/usr/bin/sv" ]]; then
1947 case "${action_}" in
1948 start) if [[ ! -e /etc/service/$service_ ]]; then
1949 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
1951 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1953 # there is no reload in runits sysv emulation
1954 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
1955 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
1959 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1965 scripts=( /etc/init.d/*(x:t) )
1966 _describe "service startup script" scripts
1969 for i in Start Restart Stop Force-Reload Reload Status ; do
1970 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
1971 compdef _grmlinitd $i
1975 #f1# Provides useful information on globbing
1982 p named pipes (FIFOs)
1983 * executable plain files (0100)
1984 % device files (character or block special)
1985 %b block special files
1986 %c character special files
1987 r owner-readable files (0400)
1988 w owner-writable files (0200)
1989 x owner-executable files (0100)
1990 A group-readable files (0040)
1991 I group-writable files (0020)
1992 E group-executable files (0010)
1993 R world-readable files (0004)
1994 W world-writable files (0002)
1995 X world-executable files (0001)
1996 s setuid files (04000)
1997 S setgid files (02000)
1998 t files with the sticky bit (01000)
2000 print *(m-1) # Files modified up to a day ago
2001 print *(a1) # Files accessed a day ago
2002 print *(@) # Just symlinks
2003 print *(Lk+50) # Files bigger than 50 kilobytes
2004 print *(Lk-50) # Files smaller than 50 kilobytes
2005 print **/*.c # All *.c files recursively starting in \$PWD
2006 print **/*.c~file.c # Same as above, but excluding 'file.c'
2007 print (foo|bar).* # Files starting with 'foo' or 'bar'
2008 print *~*.* # All Files that do not contain a dot
2009 chmod 644 *(.^x) # make all plain non-executable files publically readable
2010 print -l *(.c|.h) # Lists *.c and *.h
2011 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2012 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2014 alias help-zshglob=H-Glob
2016 #v1# set number of lines to display per page
2017 HELP_LINES_PER_PAGE=20
2018 #v1# set location of help-zle cache file
2019 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2020 #f1# helper function for help-zle, actually generates the help text
2021 help_zle_parse_keybindings()
2025 unsetopt ksharrays #indexing starts at 1
2027 #v1# choose files that help-zle will parse for keybindings
2028 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2030 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2032 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2033 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2036 #fill with default keybindings, possibly to be overwriten in a file later
2037 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2038 local -A help_zle_keybindings
2039 help_zle_keybindings['<Ctrl>@']="set MARK"
2040 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
2041 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
2042 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
2043 help_zle_keybindings['<Ctrl>_']="undo"
2044 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
2045 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
2046 help_zle_keybindings['<Ctrl>e']="goto end of line"
2047 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2048 help_zle_keybindings['<Alt>t']="transpose words"
2049 help_zle_keybindings['<Alt>s']="spellcheck word"
2050 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
2051 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
2052 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2053 help_zle_keybindings["<Alt>'"]="quote line"
2054 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2055 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2056 help_zle_keybindings['<Alt>u']="make next word Uppercase"
2057 help_zle_keybindings['<Alt>l']="make next word lowercase"
2058 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
2059 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2060 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2061 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2062 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2063 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
2064 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2065 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2066 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
2068 #init global variables
2069 unset help_zle_lines help_zle_sln
2070 typeset -g -a help_zle_lines
2071 typeset -g help_zle_sln=1
2074 local lastkeybind_desc contents #last description starting with #k# that we found
2075 local num_lines_elapsed=0 #number of lines between last description and keybinding
2076 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2077 for f in $HELPZLE_KEYBINDING_FILES; do
2078 [[ -r "$f" ]] || continue #not readable ? skip it
2080 for cline in "${(f)contents}"; do
2081 #zsh pattern: matches lines like: #k# ..............
2082 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2083 lastkeybind_desc="$match[*]"
2085 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2086 # ignores lines that are commentend out
2087 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2088 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2089 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2090 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2091 #substitute keybinding string with something readable
2092 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2093 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2094 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2095 help_zle_keybindings[${k}]=$lastkeybind_desc
2099 ((num_lines_elapsed++))
2104 #calculate length of keybinding column
2106 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2107 #convert the assoc array into preformated lines, which we are able to sort
2108 for k v in ${(kv)help_zle_keybindings[@]}; do
2109 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2110 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2112 #sort lines alphabetically
2113 help_zle_lines=("${(i)help_zle_lines[@]}")
2114 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2115 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2116 zcompile $HELP_ZLE_CACHE_FILE
2118 typeset -g help_zle_sln
2119 typeset -g -a help_zle_lines
2121 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2125 unsetopt ksharrays #indexing starts at 1
2126 #help lines already generated ? no ? then do it
2127 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2128 #already displayed all lines ? go back to the start
2129 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2130 local sln=$help_zle_sln
2131 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2132 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2133 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2135 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2136 zle -N help-zle && bindkey '^xz' help-zle
2138 # grep for running process, like: 'any vim'
2142 if [[ -z "$1" ]] ; then
2143 echo "any - grep for process(es) by keyword" >&2
2144 echo "Usage: any <keyword>" >&2 ; return 1
2146 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2151 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2152 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2153 [[ -r /proc/1/maps ]] && \
2155 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2156 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2157 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2160 # a wrapper for vim, that deals with title setting
2162 # set this array to a set of options to vim you always want
2163 # to have set when calling vim (in .zshrc.local), like:
2164 # VIM_OPTIONS=( -p )
2165 # This will cause vim to send every file given on the
2166 # commandline to be send to it's own tab (needs vim7).
2167 if check_com vim; then
2169 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2173 # make a backup of a file
2175 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2178 ssl_hashes=( sha512 sha256 sha1 md5 )
2180 for sh in ${ssl_hashes}; do
2181 eval 'ssl-cert-'${sh}'() {
2183 if [[ -z $1 ]] ; then
2184 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2187 openssl x509 -noout -fingerprint -'${sh}' -in $1
2191 ssl-cert-fingerprints() {
2194 if [[ -z $1 ]] ; then
2195 printf 'usage: ssl-cert-fingerprints <file>\n'
2198 for i in ${ssl_hashes}
2205 if [[ -z $1 ]] ; then
2206 printf 'usage: ssl-cert-info <file>\n'
2209 openssl x509 -noout -text -in $1
2210 ssl-cert-fingerprints $1
2213 # make sure our environment is clean regarding colors
2214 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2216 # "persistent history"
2217 # just write important commands you always need to ~/.important_commands
2218 if [[ -r ~/.important_commands ]] ; then
2219 fc -R ~/.important_commands
2222 # load the lookup subsystem if it's available on the system
2223 zrcautoload lookupinit && lookupinit
2227 # set terminal property (used e.g. by msgid-chooser)
2228 export COLORTERM="yes"
2233 #a2# Execute \kbd{du -sch}
2235 #a2# Execute \kbd{jobs -l}
2239 #a2# Execute \kbd{ls -lSrah}
2240 alias dir="ls -lSrah"
2241 #a2# Only show dot-directories
2242 alias lad='ls -d .*(/)'
2243 #a2# Only show dot-files
2244 alias lsa='ls -a .*(.)'
2245 #a2# Only files with setgid/setuid/sticky flag
2246 alias lss='ls -l *(s,S,t)'
2247 #a2# Only show symlinks
2248 alias lsl='ls -l *(@)'
2249 #a2# Display only executables
2250 alias lsx='ls -l *(*)'
2251 #a2# Display world-{readable,writable,executable} files
2252 alias lsw='ls -ld *(R,W,X.^ND/)'
2253 #a2# Display the ten biggest files
2254 alias lsbig="ls -flh *(.OL[1,10])"
2255 #a2# Only show directories
2256 alias lsd='ls -d *(/)'
2257 #a2# Only show empty directories
2258 alias lse='ls -d *(/^F)'
2259 #a2# Display the ten newest files
2260 alias lsnew="ls -rtlh *(D.om[1,10])"
2261 #a2# Display the ten oldest files
2262 alias lsold="ls -rtlh *(D.Om[1,10])"
2263 #a2# Display the ten smallest files
2264 alias lssmall="ls -Srl *(.oL[1,10])"
2265 #a2# Display the ten newest directories and ten newest .directories
2266 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2267 #a2# Display the ten oldest directories and ten oldest .directories
2268 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2270 # some useful aliases
2271 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2272 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2274 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2275 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2276 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2278 # work around non utf8 capable software in utf environment via $LANG and luit
2279 if check_com isutfenv && check_com luit ; then
2280 if check_com -c mrxvt ; then
2281 isutfenv && [[ -n "$LANG" ]] && \
2282 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2285 if check_com -c aterm ; then
2286 isutfenv && [[ -n "$LANG" ]] && \
2287 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2290 if check_com -c centericq ; then
2291 isutfenv && [[ -n "$LANG" ]] && \
2292 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2298 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2301 cp -b $1 $1_`date --iso-8601=m`
2304 #f5# cd to directoy and list files
2310 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2312 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2313 [[ ! -e ${1:h} ]] && return 1
2314 print "Correcting ${1} to ${1:h}"
2321 #f5# Create Directoy and \kbd{cd} to it
2323 if (( ARGC != 1 )); then
2324 printf 'usage: mkcd <new-directory>\n'
2327 if [[ ! -d "$1" ]]; then
2328 command mkdir -p "$1"
2330 printf '`%s'\'' already exists: cd-ing.\n' "$1"
2335 #f5# Create temporary directory and \kbd{cd} to it
2343 #f5# Create directory under cursor or the selected area
2344 # Press ctrl-xM to create the directory under the cursor or the selected area.
2345 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2346 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2347 # directory does not exist yet -> press ctrl-XM and problem solved
2350 if ((REGION_ACTIVE==1)); then
2351 local F=$MARK T=$CURSOR
2352 if [[ $F -gt $T ]]; then
2356 # get marked area from buffer and eliminate whitespace
2357 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2358 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2360 local bufwords iword
2361 bufwords=(${(z)LBUFFER})
2363 bufwords=(${(z)BUFFER})
2364 PATHTOMKDIR="${(Q)bufwords[iword]}"
2366 [[ -z "${PATHTOMKDIR}" ]] && return 1
2367 PATHTOMKDIR=${~PATHTOMKDIR}
2368 if [[ -e "${PATHTOMKDIR}" ]]; then
2369 zle -M " path already exists, doing nothing"
2371 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2375 #k# mkdir -p <dir> from string under cursor or marked area
2376 zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
2378 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2381 print -l -- *(a-${1:-1})
2384 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2387 print -l -- *(c-${1:-1})
2390 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2393 print -l -- *(m-${1:-1})
2395 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2396 check_com new || alias new=modified
2398 # use colors when GNU grep with color-support
2399 #a2# Execute \kbd{grep -{}-color=auto}
2400 (( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]}"}
2403 # 'translate' looks up fot a word in a file with language-to-language
2404 # translations (field separator should be " : "). A typical wordlist looks
2406 # | english-word : german-transmission
2407 # It's also only possible to translate english to german but not reciprocal.
2408 # Use the following oneliner to turn back the sort order:
2409 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2410 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2411 #f5# Translates a word
2416 translate -l de-en $2
2419 translate -l en-de $2
2422 echo "Usage: $0 { -D | -E }"
2423 echo " -D == German to English"
2424 echo " -E == English to German"
2428 # Usage: simple-extract <file>
2429 # Using option -d deletes the original archive file.
2430 #f5# Smart archive extractor
2433 setopt extended_glob noclobber
2434 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2436 zparseopts -D -E "d=DELETE_ORIGINAL"
2437 for ARCHIVE in "${@}"; do
2439 *(tar.bz2|tbz2|tbz))
2440 DECOMP_CMD="tar -xvjf -"
2445 DECOMP_CMD="tar -xvzf -"
2449 *(tar.xz|txz|tar.lzma))
2450 DECOMP_CMD="tar -xvJf -"
2455 DECOMP_CMD="tar -xvf -"
2460 DECOMP_CMD="unrar x"
2485 DECOMP_CMD="bzip2 -d -c -"
2490 DECOMP_CMD="gzip -d -c -"
2495 DECOMP_CMD="xz -d -c -"
2500 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2506 if ! check_com ${DECOMP_CMD[(w)1]}; then
2507 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2512 GZTARGET="${ARCHIVE:t:r}"
2513 if [[ -f $ARCHIVE ]] ; then
2515 print "Extracting '$ARCHIVE' ..."
2516 if $USES_STDIN; then
2517 if $USES_STDOUT; then
2518 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2520 ${=DECOMP_CMD} < "$ARCHIVE"
2523 if $USES_STDOUT; then
2524 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2526 ${=DECOMP_CMD} "$ARCHIVE"
2529 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2531 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2532 if check_com curl; then
2533 WGET_CMD="curl -L -k -s -o -"
2534 elif check_com wget; then
2535 WGET_CMD="wget -q -O - --no-check-certificate"
2537 print "ERROR: neither wget nor curl is installed" >&2
2541 print "Downloading and Extracting '$ARCHIVE' ..."
2542 if $USES_STDIN; then
2543 if $USES_STDOUT; then
2544 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2547 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2551 if $USES_STDOUT; then
2552 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2554 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2559 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2569 '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)"' \
2570 '_urls:Remote Archives:_urls'
2576 '-d[delete original archivefile after extraction]' \
2577 '*:Archive Or Uri:__archive_or_uri'
2579 compdef _simple_extract simple-extract
2580 alias se=simple-extract
2582 #f5# Set all ulimit parameters to \kbd{unlimited}
2593 #f5# Change the xterm title from within GNU-screen
2596 if [[ $1 != "-f" ]] ; then
2597 if [[ -z ${DISPLAY} ]] ; then
2598 printf 'xtrename only makes sense in X11.\n'
2604 if [[ -z $1 ]] ; then
2605 printf 'usage: xtrename [-f] "title for xterm"\n'
2606 printf ' renames the title of xterm from _within_ screen.\n'
2607 printf ' also works without screen.\n'
2608 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2611 print -n "\eP\e]0;${1}\C-G\e\\"
2615 # Create small urls via http://goo.gl using curl(1).
2616 # API reference: https://code.google.com/apis/urlshortener/
2619 if [[ -z $1 ]]; then
2620 print "USAGE: zurl <URL>"
2624 local PN url prog api json data
2628 # Prepend 'http://' to given URL where necessary for later output.
2629 if [[ ${url} != http(s|)://* ]]; then
2633 if check_com -c curl; then
2636 print "curl is not available, but mandatory for ${PN}. Aborting."
2639 api='https://www.googleapis.com/urlshortener/v1/url'
2640 contenttype="Content-Type: application/json"
2641 json="{\"longUrl\": \"${url}\"}"
2642 data=$($prog --silent -H ${contenttype} -d ${json} $api)
2643 # Match against a regex and print it
2644 if [[ $data =~ '"id": "(http://goo.gl/[[:alnum:]]+)"' ]]; then
2649 #f2# Find history events by search pattern and list them by date.
2652 local usage help ident format_l format_s first_char remain first last
2653 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2654 help='Use `whatwhen -h'\'' for further explanations.'
2655 ident=${(l,${#${:-Usage: }},, ,)}
2656 format_l="${ident}%s\t\t\t%s\n"
2657 format_s="${format_l//(\\t)##/\\t}"
2658 # Make the first char of the word to search for case
2659 # insensitive; e.g. [aA]
2660 first_char=[${(L)1[1]}${(U)1[1]}]
2662 # Default search range is `-100'.
2664 # Optional, just used for `<first> <last>' given.
2668 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
2669 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2672 printf '%s\n\n' ${usage}
2674 printf $format_l '-h' 'show help text'
2676 print 'SEARCH RANGE:'
2677 printf $format_l "'0'" 'the whole history,'
2678 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
2679 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
2680 printf '\n%s\n' 'EXAMPLES:'
2681 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
2682 printf $format_l 'whatwhen zsh -250'
2683 printf $format_l 'whatwhen foo 1 99'
2686 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2689 # -l list results on stout rather than invoking $EDITOR.
2690 # -i Print dates as in YYYY-MM-DD.
2691 # -m Search for a - quoted - pattern within the history.
2692 fc -li -m "*${first_char}${remain}*" $first $last
2697 # mercurial related stuff
2698 if check_com -c hg ; then
2699 # gnu like diff for mercurial
2700 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
2701 #f5# GNU like diff for mercurial
2704 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
2707 # build debian package
2708 #a2# Alias for \kbd{hg-buildpackage}
2709 alias hbp='hg-buildpackage'
2711 # execute commands on the versioned patch-queue from the current repos
2712 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
2714 # diffstat for specific version of a mercurial repository
2715 # hgstat => display diffstat between last revision and tip
2716 # hgstat 1234 => display diffstat between revision 1234 and tip
2717 #f5# Diffstat for specific version of a mercurial repos
2720 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
2723 fi # end of check whether we have the 'hg'-executable
2725 # grml-small cleanups
2727 # The following is used to remove zsh-config-items that do not work
2728 # in grml-small by default.
2729 # If you do not want these adjustments (for whatever reason), set
2730 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
2731 # sources if it is there).
2733 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
2736 unalias 'V' &> /dev/null
2737 unfunction vman &> /dev/null
2738 unfunction viless &> /dev/null
2739 unfunction 2html &> /dev/null
2741 # manpages are not in grmlsmall
2742 unfunction manzsh &> /dev/null
2743 unfunction man2 &> /dev/null
2749 ## genrefcard.pl settings
2751 ### doc strings for external functions from files
2752 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
2754 ### example: split functions-search 8,16,24,32
2755 #@# split functions-search 8
2757 ## END OF FILE #################################################################
2758 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4