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 ${(kv)abk})"
945 #k# Display list of abbreviations that expand when followed by ,.
946 zle -N help-show-abk && bindkey '^xb' help-show-abk
949 zrcautoload zmv # who needs mmv or rename?
950 zrcautoload history-search-end
952 # we don't want to quote/espace URLs on our own...
953 # if autoload -U url-quote-magic ; then
954 # zle -N self-insert url-quote-magic
955 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
957 # print 'Notice: no url-quote-magic available :('
959 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
961 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
962 alias run-help >&/dev/null && unalias run-help
963 for rh in run-help{,-git,-svk,-svn}; do
968 if zrcautoload compinit ; then
969 compinit || print 'Notice: no compinit available :('
971 print 'Notice: no compinit available :('
976 is4 && zrcautoload zed # use ZLE editor to edit a file or function
979 for mod in complist deltochar mathfunc ; do
980 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
983 # autoload zsh modules when they are referenced
985 zmodload -a zsh/stat zstat
986 zmodload -a zsh/zpty zpty
987 zmodload -ap zsh/mapfile mapfile
990 if is4 && zrcautoload insert-files && zle -N insert-files ; then
991 #k# Insert files and test globbing
992 bindkey "^xf" insert-files # C-x-f
995 bindkey ' ' magic-space # also do history expansion on space
996 #k# Trigger menu-complete
997 bindkey '\ei' menu-complete # menu completion via esc-i
999 # press esc-e for editing command line in $EDITOR or $VISUAL
1000 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
1001 #k# Edit the current line in \kbd{\$EDITOR}
1002 bindkey '\ee' edit-command-line
1005 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
1006 #k# menu selection: pick item but stay in the menu
1007 bindkey -M menuselect '\e^M' accept-and-menu-complete
1008 # also use + and INSERT since it's easier to press repeatedly
1009 bindkey -M menuselect "+" accept-and-menu-complete
1010 bindkey -M menuselect "^[[2~" accept-and-menu-complete
1012 # accept a completion and try to complete again by using menu
1013 # completion; very useful with completing directories
1014 # by using 'undo' one's got a simple file browser
1015 bindkey -M menuselect '^o' accept-and-infer-next-history
1018 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
1019 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1020 zle -N insert-datestamp
1022 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1023 bindkey '^ed' insert-datestamp
1025 # press esc-m for inserting last typed word again (thanks to caphuso!)
1026 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1027 zle -N insert-last-typed-word;
1029 #k# Insert last typed word
1030 bindkey "\em" insert-last-typed-word
1032 function grml-zsh-fg() {
1033 if (( ${#jobstates} )); then
1035 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1036 BUFFER="${BUFFER}fg"
1039 zle -M 'No background jobs. Doing nothing.'
1043 #k# A smart shortcut for \kbd{fg<enter>}
1044 bindkey '^z' grml-zsh-fg
1046 # run command line as user root via sudo:
1047 sudo-command-line() {
1048 [[ -z $BUFFER ]] && zle up-history
1049 if [[ $BUFFER != sudo\ * ]]; then
1050 BUFFER="sudo $BUFFER"
1051 CURSOR=$(( CURSOR+5 ))
1054 zle -N sudo-command-line
1056 #k# prepend the current command with "sudo"
1057 bindkey "^os" sudo-command-line
1059 ### jump behind the first word on the cmdline.
1060 ### useful to add options.
1061 function jump_after_first_word() {
1063 words=(${(z)BUFFER})
1065 if (( ${#words} <= 1 )) ; then
1068 CURSOR=${#${words[1]}}
1071 zle -N jump_after_first_word
1072 #k# jump to after first word (for adding options)
1073 bindkey '^x1' jump_after_first_word
1075 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1076 zle -C hist-complete complete-word _generic
1077 zstyle ':completion:hist-complete:*' completer _history
1078 #k# complete word from history with menu
1079 bindkey "^x^x" hist-complete
1081 ## complete word from currently visible Screen or Tmux buffer.
1082 if check_com -c screen || check_com -c tmux; then
1083 _complete_screen_display() {
1084 [[ "$TERM" != "screen" ]] && return 1
1086 local TMPFILE=$(mktemp)
1087 local -U -a _screen_display_wordlist
1088 trap "rm -f $TMPFILE" EXIT
1090 # fill array with contents from screen hardcopy
1091 if ((${+TMUX})); then
1092 #works, but crashes tmux below version 1.4
1093 #luckily tmux -V option to ask for version, was also added in 1.4
1094 tmux -V &>/dev/null || return
1095 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1097 screen -X hardcopy $TMPFILE
1098 # screen sucks, it dumps in latin1, apparently always. so recode it
1100 check_com recode && recode latin1 $TMPFILE
1102 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1103 # remove PREFIX to be completed from that array
1104 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1105 compadd -a _screen_display_wordlist
1107 #k# complete word from currently visible GNU screen buffer
1109 compdef -k _complete_screen_display complete-word '^xS'
1117 HISTFILE=$HOME/.zsh_history
1118 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1119 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1123 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1124 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1126 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1127 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1128 # "cd -" won't work after login by just setting $OLDPWD, so
1129 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1134 my_stack=( ${PWD} ${dirstack} )
1136 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1138 uprint my_stack >! ${DIRSTACKFILE}
1142 # directory based profiles
1146 # chpwd_profiles(): Directory Profiles, Quickstart:
1150 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1151 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1154 # For details see the `grmlzshrc.5' manual page.
1155 function chpwd_profiles() {
1156 local profile context
1159 context=":chpwd:profiles:$PWD"
1160 zstyle -s "$context" profile profile || profile='default'
1161 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1163 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1164 typeset -g CHPWD_PROFILE
1165 local CHPWD_PROFILES_INIT=1
1166 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1167 elif [[ $profile != $CHPWD_PROFILE ]]; then
1168 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1169 && chpwd_leave_profile_${CHPWD_PROFILE}
1171 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1172 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1175 CHPWD_PROFILE="${profile}"
1179 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1183 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1184 if [[ $BATTERY -gt 0 ]] ; then
1185 if ! check_com -c acpi ; then
1191 if [[ $BATTERY -gt 0 ]] ; then
1192 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1193 if [[ -z "$PERCENT" ]] ; then
1194 PERCENT='acpi not present'
1196 if [[ "$PERCENT" -lt 20 ]] ; then
1197 PERCENT="warning: ${PERCENT}%%"
1199 PERCENT="${PERCENT}%%"
1204 # set colors for use in prompts
1205 if zrcautoload colors && colors 2>/dev/null ; then
1206 BLUE="%{${fg[blue]}%}"
1207 RED="%{${fg_bold[red]}%}"
1208 GREEN="%{${fg[green]}%}"
1209 CYAN="%{${fg[cyan]}%}"
1210 MAGENTA="%{${fg[magenta]}%}"
1211 YELLOW="%{${fg[yellow]}%}"
1212 WHITE="%{${fg[white]}%}"
1213 NO_COLOUR="%{${reset_color}%}"
1215 BLUE=$'%{\e[1;34m%}'
1217 GREEN=$'%{\e[1;32m%}'
1218 CYAN=$'%{\e[1;36m%}'
1219 WHITE=$'%{\e[1;37m%}'
1220 MAGENTA=$'%{\e[1;35m%}'
1221 YELLOW=$'%{\e[1;33m%}'
1222 NO_COLOUR=$'%{\e[0m%}'
1225 # gather version control information for inclusion in a prompt
1227 if zrcautoload vcs_info; then
1228 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1229 # function, which can cause a lot of trouble with our directory-based
1231 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1232 function VCS_INFO_realpath () {
1233 setopt localoptions NO_shwordsplit chaselinks
1234 ( builtin cd -q $1 2> /dev/null && pwd; )
1238 zstyle ':vcs_info:*' max-exports 2
1240 if [[ -o restricted ]]; then
1241 zstyle ':vcs_info:*' enable NONE
1245 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1246 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1247 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1248 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1249 # to $vcs_info_msg_N_ as soon as we use the included version.
1250 if [[ "$TERM" == dumb ]] ; then
1251 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1252 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1254 # these are the same, just with a lot of colours:
1255 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1257 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1259 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1262 # command not found handling
1264 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1265 function command_not_found_handler() {
1267 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1268 ${GRML_ZSH_CNF_HANDLER} $1
1274 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1275 promptinit # people should be able to use their favourite prompt
1277 print 'Notice: no promptinit available :('
1282 # make sure to use right prompt only when not running a command
1283 is41 && setopt transient_rprompt
1286 function ESC_print () {
1287 info_print $'\ek' $'\e\\' "$@"
1289 function set_title () {
1290 info_print $'\e]0;' $'\a' "$@"
1293 function info_print () {
1294 local esc_begin esc_end
1298 printf '%s' ${esc_begin}
1300 printf '%s' "${esc_end}"
1303 # TODO: revise all these NO* variables and especially their documentation
1304 # in zsh-help() below.
1305 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1306 [[ $NOPRECMD -gt 0 ]] && return 0
1307 # update VCS information
1308 (( ${+functions[vcs_info]} )) && vcs_info
1310 if [[ $TERM == screen* ]] ; then
1311 if [[ -n ${vcs_info_msg_1_} ]] ; then
1312 ESC_print ${vcs_info_msg_1_}
1317 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1318 if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
1319 if [[ $BATTERY -gt 0 ]] ; then
1320 # update battery (dropped into $PERCENT) information
1322 RPROMPT="%(?..:() ${PERCENT}"
1327 # adjust title of xterm
1328 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1329 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1332 set_title ${(%):-"%n@%m: %~"}
1337 # preexec() => a function running before every command
1338 is4 && [[ $NOPRECMD -eq 0 ]] && \
1340 [[ $NOPRECMD -gt 0 ]] && return 0
1341 # set hostname if not running on host with name 'grml'
1342 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1345 # get the name of the program currently running and hostname of local machine
1346 # set screen window title if running in a screen
1347 if [[ "$TERM" == screen* ]] ; then
1348 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1349 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1352 # adjust title of xterm
1353 [[ ${NOTITLE} -gt 0 ]] && return 0
1356 set_title "${(%):-"%n@%m:"}" "$1"
1361 EXITCODE="%(?..%?%1v )"
1362 # secondary prompt, printed when the shell needs more information to complete a
1365 # selection prompt used within a select loop.
1367 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1370 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1371 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1372 debian_chroot=$(cat /etc/debian_chroot)
1375 # don't use colors on dumb terminals (like emacs):
1376 if [[ "$TERM" == dumb ]] ; then
1377 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1379 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
1380 # prompt set variable identifying the chroot you work in (used in the
1382 if [[ $GRMLPROMPT -gt 0 ]] ; then
1383 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1384 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1386 # This assembles the primary prompt string
1387 if (( EUID != 0 )); then
1388 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1390 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1395 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1397 # if we are inside a grml-chroot set a specific prompt theme
1398 if [[ -n "$GRML_CHROOT" ]] ; then
1399 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1402 # 'hash' some often used directories
1404 hash -d deb=/var/cache/apt/archives
1405 hash -d doc=/usr/share/doc
1406 hash -d linux=/lib/modules/$(command uname -r)/build/
1407 hash -d log=/var/log
1408 hash -d slog=/var/log/syslog
1409 hash -d src=/usr/src
1410 hash -d templ=/usr/share/doc/grml-templates
1411 hash -d tt=/usr/share/doc/texttools-doc
1412 hash -d www=/var/www
1416 if check_com -c screen ; then
1417 if [[ $UID -eq 0 ]] ; then
1418 if [[ -r /etc/grml/screenrc ]]; then
1419 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1421 elif [[ -r $HOME/.screenrc ]] ; then
1422 alias screen="${commands[screen]} -c $HOME/.screenrc"
1424 if [[ -r /etc/grml/screenrc_grml ]]; then
1425 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1427 if [[ -r /etc/grml/screenrc ]]; then
1428 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1434 # do we have GNU ls with color-support?
1435 if [[ "$TERM" != dumb ]]; then
1436 #a1# execute \kbd{@a@}:\quad ls with colors
1437 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]}"}
1438 #a1# execute \kbd{@a@}:\quad list all files, with colors
1439 alias la='ls -la '${ls_options:+"${ls_options[*]}"}
1440 #a1# long colored list, without dotfiles (@a@)
1441 alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
1442 #a1# long colored list, human readable sizes (@a@)
1443 alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
1444 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1445 alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
1447 alias ls='ls -b -CF'
1454 alias mdstat='cat /proc/mdstat'
1455 alias ...='cd ../../'
1457 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1458 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1459 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1462 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1463 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1464 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1466 # make sure it is not assigned yet
1467 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1470 for ENV in $(env | command grep -i '.utf') ; do
1471 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1476 # make sure it is not assigned yet
1477 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1479 if ! isutfenv ; then
1480 for ENV in $(env | command grep -i '\.iso') ; do
1481 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1486 # especially for roadwarriors using GNU screen and ssh:
1487 if ! check_com asc &>/dev/null ; then
1488 asc() { autossh -t "$@" 'screen -RdU' }
1492 #f1# Hints for the use of zsh on grml
1494 print "$bg[white]$fg[black]
1495 zsh-help - hints for use of zsh on grml
1496 =======================================$reset_color"
1499 Main configuration of zsh happens in /etc/zsh/zshrc.
1500 That file is part of the package grml-etc-core, if you want to
1501 use them on a non-grml-system just get the tar.gz from
1502 http://deb.grml.org/ or (preferably) get it from the git repository:
1504 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1506 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1507 The file is still there, but it is empty for backwards compatibility.
1509 For your own changes use these two files:
1513 The former is sourced very early in our zshrc, the latter is sourced
1516 System wide configuration without touching configuration files of grml
1517 can take place in /etc/zsh/zshrc.local.
1519 For information regarding zsh start at http://grml.org/zsh/
1521 Take a look at grml'\''s zsh refcard:
1522 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1524 Check out the main zsh refcard:
1525 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1527 And of course visit the zsh-lovers:
1530 You can adjust some options through environment variables when
1531 invoking zsh without having to edit configuration files.
1532 Basically meant for bash users who are not used to the power of
1535 "NOCOR=1 zsh" => deactivate automatic correction
1536 "NOMENU=1 zsh" => do not use auto menu completion
1537 (note: use ctrl-d for completion instead!)
1538 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1539 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1540 preexec() and precmd() completely
1541 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1542 "COMMAND_NOT_FOUND=1 zsh"
1543 => Enable a handler if an external command was not found
1544 The command called in the handler can be altered by setting
1545 the GRML_ZSH_CNF_HANDLER variable, the default is:
1546 "/usr/share/command-not-found/command-not-found"
1548 A value greater than 0 is enables a feature; a value equal to zero
1549 disables it. If you like one or the other of these settings, you can
1550 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1554 $bg[white]$fg[black]
1555 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1556 Enjoy your grml system with the zsh!$reset_color"
1560 if [[ -r /etc/debian_version ]] ; then
1561 #a3# Execute \kbd{apt-cache search}
1562 alias acs='apt-cache search'
1563 #a3# Execute \kbd{apt-cache show}
1564 alias acsh='apt-cache show'
1565 #a3# Execute \kbd{apt-cache policy}
1566 alias acp='apt-cache policy'
1567 #a3# Execute \kbd{apt-get dist-upgrade}
1568 salias adg="apt-get dist-upgrade"
1569 #a3# Execute \kbd{apt-get install}
1570 salias agi="apt-get install"
1571 #a3# Execute \kbd{aptitude install}
1572 salias ati="aptitude install"
1573 #a3# Execute \kbd{apt-get upgrade}
1574 salias ag="apt-get upgrade"
1575 #a3# Execute \kbd{apt-get update}
1576 salias au="apt-get update"
1577 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1578 salias -a up="aptitude update ; aptitude safe-upgrade"
1579 #a3# Execute \kbd{dpkg-buildpackage}
1580 alias dbp='dpkg-buildpackage'
1581 #a3# Execute \kbd{grep-excuses}
1582 alias ge='grep-excuses'
1584 # get a root shell as normal user in live-cd mode:
1585 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1589 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1590 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1591 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1592 salias tlog="tail -f /var/log/syslog" # follow the syslog
1595 # sort installed Debian-packages by size
1596 if check_com -c dpkg-query ; then
1597 #a3# List installed Debian-packages sorted by size
1598 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"
1601 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1602 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1603 if check_com -c wodim; then
1606 cdrecord is not provided under its original name by Debian anymore.
1607 See #377109 in the BTS of Debian for more details.
1609 Please use the wodim binary instead
1616 # Use hard limits, except for a smaller stack and no core dumps
1618 is425 && limit stack 8192
1619 isgrmlcd && limit core 0 # important for a live-cd-system
1624 # called later (via is4 && grmlcomp)
1625 # note: use 'zstyle' for getting current settings
1626 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
1628 # TODO: This could use some additional information
1630 # allow one error for every three characters typed in approximate completer
1631 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1633 # don't complete backup files as executables
1634 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1636 # start menu completion only if it could find no unambiguous initial string
1637 zstyle ':completion:*:correct:*' insert-unambiguous true
1638 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1639 zstyle ':completion:*:correct:*' original true
1641 # activate color-completion
1642 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1644 # format on completion
1645 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1647 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1648 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1650 # insert all expansions for expand completer
1651 zstyle ':completion:*:expand:*' tag-order all-expansions
1652 zstyle ':completion:*:history-words' list false
1655 zstyle ':completion:*:history-words' menu yes
1657 # ignore duplicate entries
1658 zstyle ':completion:*:history-words' remove-all-dups yes
1659 zstyle ':completion:*:history-words' stop yes
1661 # match uppercase from lowercase
1662 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1664 # separate matches into groups
1665 zstyle ':completion:*:matches' group 'yes'
1666 zstyle ':completion:*' group-name ''
1668 if [[ "$NOMENU" -eq 0 ]] ; then
1669 # if there are more than 5 options allow selecting from a menu
1670 zstyle ':completion:*' menu select=5
1672 # don't use any menus at all
1676 zstyle ':completion:*:messages' format '%d'
1677 zstyle ':completion:*:options' auto-description '%d'
1679 # describe options in full
1680 zstyle ':completion:*:options' description 'yes'
1682 # on processes completion complete all user processes
1683 zstyle ':completion:*:processes' command 'ps -au$USER'
1685 # offer indexes before parameters in subscripts
1686 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1688 # provide verbose completion information
1689 zstyle ':completion:*' verbose true
1691 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1692 # for commands (read: 1st word in the line) that it will list for the user
1693 # to choose from. The following disables that, because it's not exactly fast.
1694 zstyle ':completion:*:-command-:*:' verbose false
1696 # set format for warnings
1697 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1699 # define files to ignore for zcompile
1700 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1701 zstyle ':completion:correct:' prompt 'correct to: %e'
1703 # Ignore completion functions for commands you don't have:
1704 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1706 # Provide more processes in completion of programs like killall:
1707 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1709 # complete manual by their section
1710 zstyle ':completion:*:manuals' separate-sections true
1711 zstyle ':completion:*:manuals.*' insert-sections true
1712 zstyle ':completion:*:man:*' menu yes select
1714 # provide .. as a completion
1715 zstyle ':completion:*' special-dirs ..
1717 # run rehash on completion so new installed program are found automatically:
1719 (( CURRENT == 1 )) && rehash
1724 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1725 if [[ "$NOCOR" -gt 0 ]] ; then
1726 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1729 # try to be smart about when to use what completer...
1731 zstyle -e ':completion:*' completer '
1732 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1733 _last_try="$HISTNO$BUFFER$CURSOR"
1734 reply=(_complete _match _ignored _prefix _files)
1736 if [[ $words[1] == (rm|mv) ]] ; then
1737 reply=(_complete _files)
1739 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1744 # command for process lists, the local web server details and host completion
1745 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1748 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1749 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1753 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1754 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1766 zstyle ':completion:*:hosts' hosts $hosts
1767 # TODO: so, why is this here?
1768 # zstyle '*' hosts $hosts
1770 # use generic completion system for programs not yet defined; (_gnu_generic works
1771 # with commands that provide a --help option with "standard" gnu-like output.)
1772 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1773 pal stow tail uname ; do
1774 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1777 # see upgrade function in this file
1778 compdef _hosts upgrade
1783 # people should use 'grml-x'!
1784 if check_com -c 915resolution; then
1786 echo "Please use 915resolution as resolution modifying tool for Intel \
1792 #a1# Output version of running grml
1793 alias grml-version='cat /etc/grml_version'
1795 if check_com -c rebuildfstab ; then
1796 #a1# Rebuild /etc/fstab
1797 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1800 if check_com -c grml-debootstrap ; then
1802 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1808 # now run the functions
1810 is4 && isgrml && grmlstuff
1814 is4 && xsource "/etc/zsh/keephack"
1816 # wonderful idea of using "e" glob qualifier by Peter Stephenson
1817 # You use it as follows:
1818 # $ NTREF=/reference/file
1820 # This lists all the files in the current directory newer than the reference file.
1821 # You can also specify the reference file inline; note quotes:
1822 # $ ls -l *(e:'nt ~/.zshenv':)
1824 if [[ -n $1 ]] ; then
1827 [[ $REPLY -nt $NTREF ]]
1832 #f1# Reload an autoloadable function
1833 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1834 compdef _functions freload
1836 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1838 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1839 for file in "$@" ; do
1840 while [[ -h "$file" ]] ; do
1842 file=$(readlink "$file")
1847 # TODO: Is it supported to use pager settings like this?
1848 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1849 # with respect to wordsplitting. (ie. ${=PAGER})
1850 if check_com -c $PAGER ; then
1851 #f1# View Debian's changelog of a given package
1854 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1855 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1856 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1857 $PAGER /usr/share/doc/$1/changelog.gz
1859 if check_com -c aptitude ; then
1860 echo "No changelog for package $1 found, using aptitude to retrieve it."
1862 aptitude -t unstable changelog $1
1864 aptitude changelog $1
1867 echo "No changelog for package $1 found, sorry."
1872 _dchange() { _files -W /usr/share/doc -/ }
1873 compdef _dchange dchange
1875 #f1# View Debian's NEWS of a given package
1878 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1879 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
1881 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
1882 $PAGER /usr/share/doc/$1/NEWS.gz
1884 echo "No NEWS file for package $1 found, sorry."
1889 _dnews() { _files -W /usr/share/doc -/ }
1890 compdef _dnews dnews
1892 #f1# View upstream's changelog of a given package
1895 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1896 $PAGER /usr/share/doc/$1/changelog.gz
1898 echo "No changelog for package $1 found, sorry."
1902 _uchange() { _files -W /usr/share/doc -/ }
1903 compdef _uchange uchange
1908 ZSH_PROFILE_RC=1 $SHELL "$@"
1911 #f1# Edit an alias via zle
1913 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1915 compdef _aliases edalias
1917 #f1# Edit a function via zle
1919 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
1921 compdef _functions edfunc
1923 # use it e.g. via 'Restart apache2'
1924 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1925 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1926 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1927 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1928 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1929 #m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
1930 if [[ -d /etc/init.d || -d /etc/service ]] ; then
1932 local action_="${1:l}" # e.g Start/Stop/Restart
1936 local service_target_="$(readlink /etc/init.d/$service_)"
1937 if [[ $service_target_ == "/usr/bin/sv" ]]; then
1939 case "${action_}" in
1940 start) if [[ ! -e /etc/service/$service_ ]]; then
1941 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
1943 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1945 # there is no reload in runits sysv emulation
1946 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
1947 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
1951 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1957 scripts=( /etc/init.d/*(x:t) )
1958 _describe "service startup script" scripts
1961 for i in Start Restart Stop Force-Reload Reload Status ; do
1962 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
1963 compdef _grmlinitd $i
1967 #f1# Provides useful information on globbing
1974 p named pipes (FIFOs)
1975 * executable plain files (0100)
1976 % device files (character or block special)
1977 %b block special files
1978 %c character special files
1979 r owner-readable files (0400)
1980 w owner-writable files (0200)
1981 x owner-executable files (0100)
1982 A group-readable files (0040)
1983 I group-writable files (0020)
1984 E group-executable files (0010)
1985 R world-readable files (0004)
1986 W world-writable files (0002)
1987 X world-executable files (0001)
1988 s setuid files (04000)
1989 S setgid files (02000)
1990 t files with the sticky bit (01000)
1992 print *(m-1) # Files modified up to a day ago
1993 print *(a1) # Files accessed a day ago
1994 print *(@) # Just symlinks
1995 print *(Lk+50) # Files bigger than 50 kilobytes
1996 print *(Lk-50) # Files smaller than 50 kilobytes
1997 print **/*.c # All *.c files recursively starting in \$PWD
1998 print **/*.c~file.c # Same as above, but excluding 'file.c'
1999 print (foo|bar).* # Files starting with 'foo' or 'bar'
2000 print *~*.* # All Files that do not contain a dot
2001 chmod 644 *(.^x) # make all plain non-executable files publically readable
2002 print -l *(.c|.h) # Lists *.c and *.h
2003 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2004 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2006 alias help-zshglob=H-Glob
2008 #v1# set number of lines to display per page
2009 HELP_LINES_PER_PAGE=20
2010 #v1# set location of help-zle cache file
2011 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2012 #f1# helper function for help-zle, actually generates the help text
2013 help_zle_parse_keybindings()
2017 unsetopt ksharrays #indexing starts at 1
2019 #v1# choose files that help-zle will parse for keybindings
2020 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2022 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2024 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2025 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2028 #fill with default keybindings, possibly to be overwriten in a file later
2029 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2030 local -A help_zle_keybindings
2031 help_zle_keybindings['<Ctrl>@']="set MARK"
2032 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
2033 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
2034 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
2035 help_zle_keybindings['<Ctrl>_']="undo"
2036 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
2037 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
2038 help_zle_keybindings['<Ctrl>e']="goto end of line"
2039 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2040 help_zle_keybindings['<Alt>t']="transpose words"
2041 help_zle_keybindings['<Alt>s']="spellcheck word"
2042 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
2043 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
2044 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2045 help_zle_keybindings["<Alt>'"]="quote line"
2046 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2047 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2048 help_zle_keybindings['<Alt>u']="make next word Uppercase"
2049 help_zle_keybindings['<Alt>l']="make next word lowercase"
2050 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
2051 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2052 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2053 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2054 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2055 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
2056 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2057 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2058 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
2060 #init global variables
2061 unset help_zle_lines help_zle_sln
2062 typeset -g -a help_zle_lines
2063 typeset -g help_zle_sln=1
2066 local lastkeybind_desc contents #last description starting with #k# that we found
2067 local num_lines_elapsed=0 #number of lines between last description and keybinding
2068 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2069 for f in $HELPZLE_KEYBINDING_FILES; do
2070 [[ -r "$f" ]] || continue #not readable ? skip it
2072 for cline in "${(f)contents}"; do
2073 #zsh pattern: matches lines like: #k# ..............
2074 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2075 lastkeybind_desc="$match[*]"
2077 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2078 # ignores lines that are commentend out
2079 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2080 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2081 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2082 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2083 #substitute keybinding string with something readable
2084 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2085 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2086 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2087 help_zle_keybindings[${k}]=$lastkeybind_desc
2091 ((num_lines_elapsed++))
2096 #calculate length of keybinding column
2098 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2099 #convert the assoc array into preformated lines, which we are able to sort
2100 for k v in ${(kv)help_zle_keybindings[@]}; do
2101 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2102 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2104 #sort lines alphabetically
2105 help_zle_lines=("${(i)help_zle_lines[@]}")
2106 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2107 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2108 zcompile $HELP_ZLE_CACHE_FILE
2110 typeset -g help_zle_sln
2111 typeset -g -a help_zle_lines
2113 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2117 unsetopt ksharrays #indexing starts at 1
2118 #help lines already generated ? no ? then do it
2119 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2120 #already displayed all lines ? go back to the start
2121 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2122 local sln=$help_zle_sln
2123 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2124 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2125 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2127 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2128 zle -N help-zle && bindkey '^xz' help-zle
2130 # grep for running process, like: 'any vim'
2134 if [[ -z "$1" ]] ; then
2135 echo "any - grep for process(es) by keyword" >&2
2136 echo "Usage: any <keyword>" >&2 ; return 1
2138 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2143 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2144 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2145 [[ -r /proc/1/maps ]] && \
2147 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2148 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2149 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2152 # a wrapper for vim, that deals with title setting
2154 # set this array to a set of options to vim you always want
2155 # to have set when calling vim (in .zshrc.local), like:
2156 # VIM_OPTIONS=( -p )
2157 # This will cause vim to send every file given on the
2158 # commandline to be send to it's own tab (needs vim7).
2160 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2163 # make a backup of a file
2165 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2168 ssl_hashes=( sha512 sha256 sha1 md5 )
2170 for sh in ${ssl_hashes}; do
2171 eval 'ssl-cert-'${sh}'() {
2173 if [[ -z $1 ]] ; then
2174 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2177 openssl x509 -noout -fingerprint -'${sh}' -in $1
2181 ssl-cert-fingerprints() {
2184 if [[ -z $1 ]] ; then
2185 printf 'usage: ssl-cert-fingerprints <file>\n'
2188 for i in ${ssl_hashes}
2195 if [[ -z $1 ]] ; then
2196 printf 'usage: ssl-cert-info <file>\n'
2199 openssl x509 -noout -text -in $1
2200 ssl-cert-fingerprints $1
2203 # make sure our environment is clean regarding colors
2204 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2206 # "persistent history"
2207 # just write important commands you always need to ~/.important_commands
2208 if [[ -r ~/.important_commands ]] ; then
2209 fc -R ~/.important_commands
2212 # load the lookup subsystem if it's available on the system
2213 zrcautoload lookupinit && lookupinit
2217 # set terminal property (used e.g. by msgid-chooser)
2218 export COLORTERM="yes"
2223 #a2# Execute \kbd{du -sch}
2225 #a2# Execute \kbd{jobs -l}
2229 #a2# Execute \kbd{ls -lSrah}
2230 alias dir="ls -lSrah"
2231 #a2# Only show dot-directories
2232 alias lad='ls -d .*(/)'
2233 #a2# Only show dot-files
2234 alias lsa='ls -a .*(.)'
2235 #a2# Only files with setgid/setuid/sticky flag
2236 alias lss='ls -l *(s,S,t)'
2237 #a2# Only show symlinks
2238 alias lsl='ls -l *(@)'
2239 #a2# Display only executables
2240 alias lsx='ls -l *(*)'
2241 #a2# Display world-{readable,writable,executable} files
2242 alias lsw='ls -ld *(R,W,X.^ND/)'
2243 #a2# Display the ten biggest files
2244 alias lsbig="ls -flh *(.OL[1,10])"
2245 #a2# Only show directories
2246 alias lsd='ls -d *(/)'
2247 #a2# Only show empty directories
2248 alias lse='ls -d *(/^F)'
2249 #a2# Display the ten newest files
2250 alias lsnew="ls -rtlh *(D.om[1,10])"
2251 #a2# Display the ten oldest files
2252 alias lsold="ls -rtlh *(D.Om[1,10])"
2253 #a2# Display the ten smallest files
2254 alias lssmall="ls -Srl *(.oL[1,10])"
2255 #a2# Display the ten newest directories and ten newest .directories
2256 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2257 #a2# Display the ten oldest directories and ten oldest .directories
2258 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2260 # some useful aliases
2261 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2262 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2264 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2265 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2266 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2268 # work around non utf8 capable software in utf environment via $LANG and luit
2269 if check_com isutfenv && check_com luit ; then
2270 if check_com -c mrxvt ; then
2271 isutfenv && [[ -n "$LANG" ]] && \
2272 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2275 if check_com -c aterm ; then
2276 isutfenv && [[ -n "$LANG" ]] && \
2277 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2280 if check_com -c centericq ; then
2281 isutfenv && [[ -n "$LANG" ]] && \
2282 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2288 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2291 cp -b $1 $1_`date --iso-8601=m`
2294 #f5# cd to directoy and list files
2300 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2302 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2303 [[ ! -e ${1:h} ]] && return 1
2304 print "Correcting ${1} to ${1:h}"
2311 #f5# Create Directoy and \kbd{cd} to it
2313 if (( ARGC != 1 )); then
2314 printf 'usage: mkcd <new-directory>\n'
2317 if [[ ! -d "$1" ]]; then
2318 command mkdir -p "$1"
2320 printf '`%s'\'' already exists: cd-ing.\n' "$1"
2325 #f5# Create temporary directory and \kbd{cd} to it
2333 #f5# Create directory under cursor or the selected area
2334 # Press ctrl-xM to create the directory under the cursor or the selected area.
2335 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2336 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2337 # directory does not exist yet -> press ctrl-XM and problem solved
2340 if ((REGION_ACTIVE==1)); then
2341 local F=$MARK T=$CURSOR
2342 if [[ $F -gt $T ]]; then
2346 # get marked area from buffer and eliminate whitespace
2347 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2348 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2350 local bufwords iword
2351 bufwords=(${(z)LBUFFER})
2353 bufwords=(${(z)BUFFER})
2354 PATHTOMKDIR="${(Q)bufwords[iword]}"
2356 [[ -z "${PATHTOMKDIR}" ]] && return 1
2357 PATHTOMKDIR=${~PATHTOMKDIR}
2358 if [[ -e "${PATHTOMKDIR}" ]]; then
2359 zle -M " path already exists, doing nothing"
2361 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2365 #k# mkdir -p <dir> from string under cursor or marked area
2366 zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
2368 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2371 print -l -- *(a-${1:-1})
2374 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2377 print -l -- *(c-${1:-1})
2380 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2383 print -l -- *(m-${1:-1})
2385 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2386 check_com new || alias new=modified
2388 # use colors when GNU grep with color-support
2389 #a2# Execute \kbd{grep -{}-color=auto}
2390 (( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]}"}
2393 # 'translate' looks up fot a word in a file with language-to-language
2394 # translations (field separator should be " : "). A typical wordlist looks
2396 # | english-word : german-transmission
2397 # It's also only possible to translate english to german but not reciprocal.
2398 # Use the following oneliner to turn back the sort order:
2399 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2400 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2401 #f5# Translates a word
2406 translate -l de-en $2
2409 translate -l en-de $2
2412 echo "Usage: $0 { -D | -E }"
2413 echo " -D == German to English"
2414 echo " -E == English to German"
2418 # Usage: simple-extract <file>
2419 # Using option -d deletes the original archive file.
2420 #f5# Smart archive extractor
2423 setopt extended_glob noclobber
2424 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2426 zparseopts -D -E "d=DELETE_ORIGINAL"
2427 for ARCHIVE in "${@}"; do
2429 *.(tar.bz2|tbz2|tbz))
2430 DECOMP_CMD="tar -xvjf -"
2435 DECOMP_CMD="tar -xvzf -"
2439 *.(tar.xz|txz|tar.lzma))
2440 DECOMP_CMD="tar -xvJf -"
2445 DECOMP_CMD="tar -xvf -"
2450 DECOMP_CMD="unrar x"
2475 DECOMP_CMD="bzip2 -d -c -"
2480 DECOMP_CMD="gzip -d -c -"
2485 DECOMP_CMD="xz -d -c -"
2490 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2496 if ! check_com ${DECOMP_CMD[(w)1]}; then
2497 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2502 GZTARGET="${ARCHIVE:t:r}"
2503 if [[ -f $ARCHIVE ]] ; then
2505 print "Extracting '$ARCHIVE' ..."
2506 if $USES_STDIN; then
2507 if $USES_STDOUT; then
2508 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2510 ${=DECOMP_CMD} < "$ARCHIVE"
2513 if $USES_STDOUT; then
2514 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2516 ${=DECOMP_CMD} "$ARCHIVE"
2519 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2521 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2522 if check_com curl; then
2523 WGET_CMD="curl -L -k -s -o -"
2524 elif check_com wget; then
2525 WGET_CMD="wget -q -O - --no-check-certificate"
2527 print "ERROR: neither wget nor curl is installed" >&2
2531 print "Downloading and Extracting '$ARCHIVE' ..."
2532 if $USES_STDIN; then
2533 if $USES_STDOUT; then
2534 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2537 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2541 if $USES_STDOUT; then
2542 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2544 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2549 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2559 '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)"' \
2560 '_urls:Remote Archives:_urls'
2566 '-d[delete original archivefile after extraction]' \
2567 '*:Archive Or Uri:__archive_or_uri'
2569 compdef _simple_extract simple-extract
2570 alias se=simple-extract
2572 #f5# Set all ulimit parameters to \kbd{unlimited}
2583 #f5# Change the xterm title from within GNU-screen
2586 if [[ $1 != "-f" ]] ; then
2587 if [[ -z ${DISPLAY} ]] ; then
2588 printf 'xtrename only makes sense in X11.\n'
2594 if [[ -z $1 ]] ; then
2595 printf 'usage: xtrename [-f] "title for xterm"\n'
2596 printf ' renames the title of xterm from _within_ screen.\n'
2597 printf ' also works without screen.\n'
2598 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2601 print -n "\eP\e]0;${1}\C-G\e\\"
2605 # Create small urls via http://goo.gl using curl(1).
2606 # API reference: https://code.google.com/apis/urlshortener/
2609 if [[ -z $1 ]]; then
2610 print "USAGE: zurl <URL>"
2614 local PN url prog api json data
2618 # Prepend 'http://' to given URL where necessary for later output.
2619 if [[ ${url} != http(s|)://* ]]; then
2623 if check_com -c curl; then
2626 print "curl is not available, but mandatory for ${PN}. Aborting."
2629 api='https://www.googleapis.com/urlshortener/v1/url'
2630 contenttype="Content-Type: application/json"
2631 json="{\"longUrl\": \"${url}\"}"
2632 data=$($prog --silent -H ${contenttype} -d ${json} $api)
2633 # Match against a regex and print it
2634 if [[ $data =~ '"id": "(http://goo.gl/[[:alnum:]]+)"' ]]; then
2639 #f2# Find history events by search pattern and list them by date.
2642 local usage help ident format_l format_s first_char remain first last
2643 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2644 help='Use `whatwhen -h'\'' for further explanations.'
2645 ident=${(l,${#${:-Usage: }},, ,)}
2646 format_l="${ident}%s\t\t\t%s\n"
2647 format_s="${format_l//(\\t)##/\\t}"
2648 # Make the first char of the word to search for case
2649 # insensitive; e.g. [aA]
2650 first_char=[${(L)1[1]}${(U)1[1]}]
2652 # Default search range is `-100'.
2654 # Optional, just used for `<first> <last>' given.
2658 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
2659 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2662 printf '%s\n\n' ${usage}
2664 printf $format_l '-h' 'show help text'
2666 print 'SEARCH RANGE:'
2667 printf $format_l "'0'" 'the whole history,'
2668 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
2669 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
2670 printf '\n%s\n' 'EXAMPLES:'
2671 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
2672 printf $format_l 'whatwhen zsh -250'
2673 printf $format_l 'whatwhen foo 1 99'
2676 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2679 # -l list results on stout rather than invoking $EDITOR.
2680 # -i Print dates as in YYYY-MM-DD.
2681 # -m Search for a - quoted - pattern within the history.
2682 fc -li -m "*${first_char}${remain}*" $first $last
2687 # mercurial related stuff
2688 if check_com -c hg ; then
2689 # gnu like diff for mercurial
2690 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
2691 #f5# GNU like diff for mercurial
2694 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
2697 # build debian package
2698 #a2# Alias for \kbd{hg-buildpackage}
2699 alias hbp='hg-buildpackage'
2701 # execute commands on the versioned patch-queue from the current repos
2702 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
2704 # diffstat for specific version of a mercurial repository
2705 # hgstat => display diffstat between last revision and tip
2706 # hgstat 1234 => display diffstat between revision 1234 and tip
2707 #f5# Diffstat for specific version of a mercurial repos
2710 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
2713 fi # end of check whether we have the 'hg'-executable
2715 # grml-small cleanups
2717 # The following is used to remove zsh-config-items that do not work
2718 # in grml-small by default.
2719 # If you do not want these adjustments (for whatever reason), set
2720 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
2721 # sources if it is there).
2723 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
2726 unalias 'V' &> /dev/null
2727 unfunction vman &> /dev/null
2728 unfunction viless &> /dev/null
2729 unfunction 2html &> /dev/null
2731 # manpages are not in grmlsmall
2732 unfunction manzsh &> /dev/null
2733 unfunction man2 &> /dev/null
2739 ## genrefcard.pl settings
2741 ### doc strings for external functions from files
2742 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
2744 ### example: split functions-search 8,16,24,32
2745 #@# split functions-search 8
2747 ## END OF FILE #################################################################
2748 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4