1 # Filename: /etc/zsh/zshrc
2 # Purpose: config file for zsh (z shell)
3 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
4 # Bug-Reports: see http://grml.org/bugs/
5 # License: This file is licensed under the GPL v2.
6 ################################################################################
7 # This file is sourced only for interactive shells. It
8 # should contain commands to set up aliases, functions,
9 # options, key bindings, etc.
11 # Global Order: zshenv, zprofile, zshrc, zlogin
12 ################################################################################
15 # If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
16 # and ~/.zshrc.local for your own customisations. The former file is read
17 # before ~/.zshrc, the latter is read after it. Also, consider reading the
18 # refcard and the reference manual for this setup, both available from:
19 # <http://grml.org/zsh/>
22 # If you want to help to improve grml's zsh setup, clone the grml-etc-core
23 # repository from git.grml.org:
24 # git clone git://git.grml.org/grml-etc-core.git
26 # Make your changes, commit them; use 'git format-patch' to create a series
27 # of patches and send those to the following address via 'git send-email':
28 # grml-etc-core@grml.org
30 # Doing so makes sure the right people get your patches for review and
33 # zsh-refcard-tag documentation:
34 # You may notice strange looking comments in this file.
35 # These are there for a purpose. grml's zsh-refcard can now be
36 # automatically generated from the contents of the actual configuration
37 # file. However, we need a little extra information on which comments
38 # and what lines of code to take into account (and for what purpose).
40 # Here is what they mean:
42 # List of tags (comment types) used:
43 # #a# Next line contains an important alias, that should
44 # be included in the grml-zsh-refcard.
45 # (placement tag: @@INSERT-aliases@@)
46 # #f# Next line contains the beginning of an important function.
47 # (placement tag: @@INSERT-functions@@)
48 # #v# Next line contains an important variable.
49 # (placement tag: @@INSERT-variables@@)
50 # #k# Next line contains an important keybinding.
51 # (placement tag: @@INSERT-keybindings@@)
52 # #d# Hashed directories list generation:
53 # start denotes the start of a list of 'hash -d'
55 # end denotes its end.
56 # (placement tag: @@INSERT-hasheddirs@@)
57 # #A# Abbreviation expansion list generation:
58 # start denotes the beginning of abbreviations.
59 # end denotes their end.
60 # Lines within this section that end in '#d .*' provide
61 # extra documentation to be included in the refcard.
62 # (placement tag: @@INSERT-abbrev@@)
63 # #m# This tag allows you to manually generate refcard entries
64 # for code lines that are hard/impossible to parse.
66 # #m# k ESC-h Call the run-help function
67 # That would add a refcard entry in the keybindings table
68 # for 'ESC-h' with the given comment.
69 # So the syntax is: #m# <section> <argument> <comment>
70 # #o# This tag lets you insert entries to the 'other' hash.
71 # Generally, this should not be used. It is there for
72 # things that cannot be done easily in another way.
73 # (placement tag: @@INSERT-other-foobar@@)
75 # All of these tags (except for m and o) take two arguments, the first
76 # within the tag, the other after the tag:
78 # #<tag><section># <comment>
80 # Where <section> is really just a number, which are defined by the
81 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
82 # instead of names is, that for the reader, the tag should not differ
83 # much from a regular comment. For zsh, it is a regular comment indeed.
84 # The numbers have got the following meanings:
93 # So, the following will add an entry to the 'functions' table in the
94 # 'system' section, with a (hopefully) descriptive comment:
95 # #f1# Edit an alias via zle
98 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
99 # that can be found in 'grml-zsh-refcard.tex.in'.
100 # If the section number is omitted, the 'default' section is assumed.
101 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
102 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
103 # *all* aliases, for example, use @@INSERT-aliases-all@@.
106 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
107 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
111 # load .zshrc.pre to give the user the chance to overwrite the defaults
112 [[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
114 # check for version/system
115 # check for versions (compatibility reasons)
117 [[ $ZSH_VERSION == <4->* ]] && return 0
122 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
127 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
132 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
137 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
142 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
143 || $ZSH_VERSION == <5->* ]] && return 0
148 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
149 || $ZSH_VERSION == <5->* ]] && return 0
153 #f1# Checks whether or not you're running grml
155 [[ -f /etc/grml_version ]] && return 0
159 #f1# Checks whether or not you're running a grml cd
161 [[ -f /etc/grml_cd ]] && return 0
166 #f1# Checks whether or not you're running grml-small
168 if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
174 isgrmlsmall() { return 1 }
178 [[ $OSTYPE == darwin* ]] && return 0
182 #f1# are we running within an utf environment?
184 case "$LANG $CHARSET $LANGUAGE" in
191 # check for user, if not running as root set $SUDO to sudo
192 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
194 # change directory to home on first invocation of zsh
195 # important for rungetty -> autologin
196 # Thanks go to Bart Schaefer!
197 isgrml && checkhome() {
198 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
199 export ALREADY_DID_CD_HOME=$HOME
204 # check for zsh v3.1.7+
206 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
207 || ${ZSH_VERSION} == 3.<2->.<->* \
208 || ${ZSH_VERSION} == <4->.<->* ]] ; then
211 printf '-!- In this configuration we try to make use of features, that only\n'
212 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
213 printf '-!- used with a wide range of zsh versions, while using fairly\n'
214 printf '-!- advanced features in all supported versions.\n'
216 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
218 printf '-!- While this *may* work, it might as well fail.\n'
219 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
221 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
222 printf '-!- If it does today, you'\''ve been lucky.\n'
224 printf '-!- Ye been warned!\n'
227 function zstyle() { : }
230 # autoload wrapper - use this one instead of autoload directly
231 # We need to define this function as early as this, because autoloading
232 # 'is-at-least()' needs it.
233 function zrcautoload() {
241 for fdir in ${fpath} ; do
242 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
245 (( ffound == 0 )) && return 1
246 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
247 autoload -U ${ffile} || return 1
249 autoload ${ffile} || return 1
254 # Load is-at-least() for more precise version checks Note that this test will
255 # *always* fail, if the is-at-least function could not be marked for
257 zrcautoload is-at-least || is-at-least() { return 1 }
259 # set some important options (as early as possible)
261 # append history list to the history file; this is the default but we make sure
262 # because it's required for share_history.
263 setopt append_history
265 # import new commands from the history file also in other zsh-session
266 is4 && setopt share_history
268 # save each command's beginning timestamp and the duration to the history file
269 setopt extended_history
271 # If a new command line being added to the history list duplicates an older
272 # one, the older command is removed from the list
273 is4 && setopt histignorealldups
275 # remove command lines from the history list when the first character on the
277 setopt histignorespace
279 # if a command is issued that can't be executed as a normal command, and the
280 # command is the name of a directory, perform the cd command to that directory.
283 # in order to use #, ~ and ^ for filename generation grep word
284 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
285 # don't forget to quote '^', '~' and '#'!
288 # display PID when suspending processes as well
291 # try to avoid the 'zsh: no matches found...'
294 # report the status of backgrounds jobs immediately
297 # whenever a command completion is attempted, make sure the entire command path
301 # not just at the end
302 setopt completeinword
304 # Don't send SIGHUP to background processes when the shell exits.
307 # make cd push the old directory onto the directory stack.
313 # don't push the same dir twice.
314 setopt pushd_ignore_dups
316 # * shouldn't match dotfiles. ever.
319 # use zsh style word splitting
322 # don't error out when unset parameters are used
325 # setting some default values
328 NOPRECMD=${NOPRECMD:-0}
329 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
330 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
331 BATTERY=${BATTERY:-0}
332 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
333 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
336 # this function checks if a command exists and returns either true
337 # or false. This avoids using 'which' and 'whence', which will
338 # avoid problems with aliases for which on certain weird systems. :-)
339 # Usage: check_com [-c|-g] word
340 # -c only checks for external commands
341 # -g does the usual tests and also checks for global aliases
344 local -i comonly gatoo
346 if [[ $1 == '-c' ]] ; then
349 elif [[ $1 == '-g' ]] ; then
356 if (( ${#argv} != 1 )) ; then
357 printf 'usage: check_com [-c] <command>\n' >&2
361 if (( comonly > 0 )) ; then
362 [[ -n ${commands[$1]} ]] && return 0
366 if [[ -n ${commands[$1]} ]] \
367 || [[ -n ${functions[$1]} ]] \
368 || [[ -n ${aliases[$1]} ]] \
369 || [[ -n ${reswords[(r)$1]} ]] ; then
374 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
381 # creates an alias and precedes the command with
382 # sudo if $EUID is not zero.
385 local only=0 ; local multi=0
386 while [[ $1 == -* ]] ; do
390 (--) shift ; break ;;
392 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
393 printf ' -h shows this help text.\n'
394 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
395 printf ' be careful using this option.\n'
396 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
399 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
404 if (( ${#argv} > 1 )) ; then
405 printf 'Too many arguments %s\n' "${#argv}"
409 key="${1%%\=*}" ; val="${1#*\=}"
410 if (( EUID == 0 )) && (( only == 0 )); then
411 alias -- "${key}=${val}"
412 elif (( EUID > 0 )) ; then
413 (( multi > 0 )) && val="${val// ; / ; sudo }"
414 alias -- "${key}=sudo ${val}"
420 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
422 # Where foo is the *name* of the parameter you want printed.
423 # Note that foo is no typo; $foo would be wrong here!
431 if [[ -z ${parameter} ]] ; then
432 printf 'usage: uprint <parameter>\n'
436 for w in ${(P)parameter} ; do
437 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
444 # Check if we can read given files and source those we can.
446 if (( ${#argv} < 1 )) ; then
447 printf 'usage: xsource FILE(s)...\n' >&2
451 while (( ${#argv} > 0 )) ; do
452 [[ -r "$1" ]] && source "$1"
458 # Check if we can read a given file and 'cat(1)' it.
461 if (( ${#argv} != 1 )) ; then
462 printf 'usage: xcat FILE\n' >&2
466 [[ -r $1 ]] && cat $1
470 # Remove these functions again, they are of use only in these
471 # setup files. This should be called at the end of .zshrc.
475 funcs=(salias xcat xsource xunfunction zrcautoload)
477 for func in $funcs ; do
478 [[ -n ${functions[$func]} ]] \
484 # this allows us to stay in sync with grml's zshrc and put own
485 # modifications in ~/.zshrc.local
487 xsource "/etc/zsh/zshrc.local"
488 xsource "${HOME}/.zshrc.local"
493 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
494 xsource "/etc/default/locale"
497 for var in LANG LC_ALL LC_MESSAGES ; do
498 [[ -n ${(P)var} ]] && export $var
501 xsource "/etc/sysconfig/keyboard"
503 TZ=$(xcat /etc/timezone)
506 if check_com -c vim ; then
508 export EDITOR=${EDITOR:-vim}
510 export EDITOR=${EDITOR:-vi}
514 export PAGER=${PAGER:-less}
517 export MAIL=${MAIL:-/var/mail/$USER}
519 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
520 export SHELL='/bin/zsh'
522 # color setup for ls:
523 check_com -c dircolors && eval $(dircolors -b)
524 # color setup for ls on OS X:
525 isdarwin && export CLICOLOR=1
527 # do MacPorts setup on darwin
528 if isdarwin && [[ -d /opt/local ]]; then
529 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
531 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
532 MANPATH="/opt/local/share/man:$MANPATH"
534 # do Fink setup on darwin
535 isdarwin && xsource /sw/bin/init.sh
537 # load our function and completion directories
538 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
539 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
540 if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
541 for func in ${fdir}/**/[^_]*[^~](N.) ; do
542 zrcautoload ${func:t}
548 # support colors in less
549 export LESS_TERMCAP_mb=$'\E[01;31m'
550 export LESS_TERMCAP_md=$'\E[01;31m'
551 export LESS_TERMCAP_me=$'\E[0m'
552 export LESS_TERMCAP_se=$'\E[0m'
553 export LESS_TERMCAP_so=$'\E[01;44;33m'
554 export LESS_TERMCAP_ue=$'\E[0m'
555 export LESS_TERMCAP_us=$'\E[01;32m'
560 # report about cpu-/system-/user-time of command if running longer than
564 # watch for everyone but me and root
567 # automatically remove duplicates from these arrays
568 typeset -U path cdpath fpath manpath
571 if [[ "$TERM" != emacs ]] ; then
572 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
573 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
574 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
575 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
576 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
577 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
578 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
579 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
580 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
581 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
582 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
583 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
585 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
586 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
587 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
588 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
589 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
590 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
591 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
592 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
595 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
596 # use emacs style per default:
601 ## beginning-of-line OR beginning-of-buffer OR beginning of history
602 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
603 beginning-or-end-of-somewhere() {
605 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
606 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
607 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
609 zle .${WIDGET:s/somewhere/line-hist/} "$@"
610 if (( HISTNO != hno )); then
611 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
615 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
616 zle -N end-of-somewhere beginning-or-end-of-somewhere
619 #if [[ "$TERM" == screen ]] ; then
621 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
622 ## to beginning/end of buffer on second keypress
623 ## and to beginning/end of history on (at most) the third keypress
624 # terminator & non-debian xterm
625 bindkey '\eOH' beginning-of-somewhere # home
626 bindkey '\eOF' end-of-somewhere # end
628 bindkey '\e[H' beginning-of-somewhere # home
629 bindkey '\e[F' end-of-somewhere # end
630 # xterm,gnome-terminal,quake,etc
631 bindkey '^[[1~' beginning-of-somewhere # home
632 bindkey '^[[4~' end-of-somewhere # end
633 # if terminal type is set to 'rxvt':
634 bindkey '\e[7~' beginning-of-somewhere # home
635 bindkey '\e[8~' end-of-somewhere # end
638 bindkey '\e[A' up-line-or-search # cursor up
639 bindkey '\e[B' down-line-or-search # <ESC>-
641 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
642 bindkey "\e[5C" forward-word
643 bindkey "\e[5D" backward-word
644 bindkey "\e[1;5C" forward-word
645 bindkey "\e[1;5D" backward-word
646 ## the same for alt-left-arrow and alt-right-arrow
647 bindkey '^[[1;3C' forward-word
648 bindkey '^[[1;3D' backward-word
650 # Search backward in the history for a line beginning with the current
651 # line up to the cursor and move the cursor to the end of the line then
652 zle -N history-beginning-search-backward-end history-search-end
653 zle -N history-beginning-search-forward-end history-search-end
654 #k# search history backward for entry beginning with typed text
655 bindkey '^xp' history-beginning-search-backward-end
656 #k# search history forward for entry beginning with typed text
657 bindkey '^xP' history-beginning-search-forward-end
658 #k# search history backward for entry beginning with typed text
659 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
660 #k# search history forward for entry beginning with typed text
661 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
663 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
664 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
666 # insert unicode character
667 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
668 # See for example http://unicode.org/charts/ for unicode characters code
669 zrcautoload insert-unicode-char
670 zle -N insert-unicode-char
671 #k# Insert Unicode character
672 bindkey '^Xi' insert-unicode-char
674 #m# k Shift-tab Perform backwards menu completion
675 if [[ -n "$terminfo[kcbt]" ]]; then
676 bindkey "$terminfo[kcbt]" reverse-menu-complete
677 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
678 bindkey "$terminfo[cbt]" reverse-menu-complete
681 ## toggle the ,. abbreviation feature on/off
682 # NOABBREVIATION: default abbreviation-state
683 # 0 - enabled (default)
685 NOABBREVIATION=${NOABBREVIATION:-0}
687 grml_toggle_abbrev() {
688 if (( ${NOABBREVIATION} > 0 )) ; then
695 zle -N grml_toggle_abbrev
696 bindkey '^xA' grml_toggle_abbrev
698 # add a command line to the shells history without executing it
699 commit-to-history() {
700 print -s ${(z)BUFFER}
703 zle -N commit-to-history
704 bindkey "^x^h" commit-to-history
706 # only slash should be considered as a word separator:
707 slash-backward-kill-word() {
708 local WORDCHARS="${WORDCHARS:s@/@}"
710 zle backward-kill-word
712 zle -N slash-backward-kill-word
714 #k# Kill left-side word or everything up to next slash
715 bindkey '\ev' slash-backward-kill-word
716 #k# Kill left-side word or everything up to next slash
717 bindkey '\e^h' slash-backward-kill-word
718 #k# Kill left-side word or everything up to next slash
719 bindkey '\e^?' slash-backward-kill-word
721 # use the new *-pattern-* widgets for incremental history search
723 bindkey '^r' history-incremental-pattern-search-backward
724 bindkey '^s' history-incremental-pattern-search-forward
727 # a generic accept-line wrapper
729 # This widget can prevent unwanted autocorrections from command-name
730 # to _command-name, rehash automatically on enter and call any number
731 # of builtin and user-defined widgets in different contexts.
733 # For a broader description, see:
734 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
736 # The code is imported from the file 'zsh/functions/accept-line' from
737 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
738 # distributed under the same terms as zsh itself.
740 # A newly added command will may not be found or will cause false
741 # correction attempts, if you got auto-correction set. By setting the
742 # following style, we force accept-line() to rehash, if it cannot
743 # find the first word on the command line in the $command[] hash.
744 zstyle ':acceptline:*' rehash true
746 function Accept-Line() {
747 setopt localoptions noksharrays
751 local alcontext=${1:-$alcontext}
753 zstyle -a ":acceptline:${alcontext}" actions subs
755 (( ${#subs} < 1 )) && return 0
758 for sub in ${subs} ; do
759 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
762 (( aldone > 0 )) && break
766 function Accept-Line-getdefault() {
770 zstyle -s ":acceptline:${alcontext}" default_action default_action
771 case ${default_action} in
773 printf ".accept-line"
776 printf ${default_action}
781 function Accept-Line-HandleContext() {
784 default_action=$(Accept-Line-getdefault)
785 zstyle -T ":acceptline:${alcontext}" call_default \
786 && zle ${default_action}
789 function accept-line() {
790 setopt localoptions noksharrays
793 local buf com fname format msg default_action
797 cmdline=(${(z)BUFFER})
801 Accept-Line 'preprocess'
803 zstyle -t ":acceptline:${alcontext}" rehash \
804 && [[ -z ${commands[$com]} ]] \
808 && [[ -n ${reswords[(r)$com]} ]] \
809 || [[ -n ${aliases[$com]} ]] \
810 || [[ -n ${functions[$com]} ]] \
811 || [[ -n ${builtins[$com]} ]] \
812 || [[ -n ${commands[$com]} ]] ; then
814 # there is something sensible to execute, just do it.
816 Accept-Line-HandleContext
821 if [[ -o correct ]] \
822 || [[ -o correctall ]] \
823 && [[ -n ${functions[$fname]} ]] ; then
825 # nothing there to execute but there is a function called
826 # _command_name; a completion widget. Makes no sense to
827 # call it on the commandline, but the correct{,all} options
828 # will ask for it nevertheless, so warn the user.
829 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
830 # Okay, we warned the user before, he called us again,
831 # so have it his way.
833 Accept-Line-HandleContext
838 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
840 Accept-Line-HandleContext
842 # prepare warning message for the user, configurable via zstyle.
843 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
845 if [[ -z ${msg} ]] ; then
846 msg="%c will not execute and completion %f exists."
849 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
854 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
855 # If we are here, the commandline contains something that is not
856 # executable, which is neither subject to _command_name correction
857 # and is not empty. might be a variable assignment
859 Accept-Line-HandleContext
864 # If we got this far, the commandline only contains whitespace, or is empty.
866 Accept-Line-HandleContext
871 zle -N Accept-Line-HandleContext
873 # power completion - abbreviation expansion
874 # power completion / abbreviation expansion / buffer expansion
875 # see http://zshwiki.org/home/examples/zleiab for details
876 # less risky than the global aliases but powerful as well
877 # just type the abbreviation key and afterwards ',.' to expand it
880 setopt interactivecomments
882 # key # value (#d additional doc string)
888 'G' '|& grep --color=auto '
890 'Hl' ' --help |& less -r' #d (Display help in pager)
894 'N' '&>/dev/null' #d (No Output)
895 'R' '| tr A-z N-za-m' #d (ROT13)
901 'co' './configure && make && sudo make install'
909 if (( NOABBREVIATION > 0 )) ; then
910 LBUFFER="${LBUFFER},."
914 matched_chars='[.-|_a-zA-Z0-9]#'
915 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
916 LBUFFER+=${abk[$MATCH]:-$MATCH}
923 zrcautoload zmv # who needs mmv or rename?
924 zrcautoload history-search-end
926 # we don't want to quote/espace URLs on our own...
927 # if autoload -U url-quote-magic ; then
928 # zle -N self-insert url-quote-magic
929 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
931 # print 'Notice: no url-quote-magic available :('
933 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
935 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
936 alias run-help >&/dev/null && unalias run-help
937 for rh in run-help{,-git,-svk,-svn}; do
942 if zrcautoload compinit ; then
943 compinit || print 'Notice: no compinit available :('
945 print 'Notice: no compinit available :('
950 is4 && zrcautoload zed # use ZLE editor to edit a file or function
953 for mod in complist deltochar mathfunc ; do
954 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
957 # autoload zsh modules when they are referenced
959 zmodload -a zsh/stat zstat
960 zmodload -a zsh/zpty zpty
961 zmodload -ap zsh/mapfile mapfile
964 if is4 && zrcautoload insert-files && zle -N insert-files ; then
965 #k# Insert files and test globbing
966 bindkey "^Xf" insert-files # C-x-f
969 bindkey ' ' magic-space # also do history expansion on space
970 #k# Trigger menu-complete
971 bindkey '\ei' menu-complete # menu completion via esc-i
973 # press esc-e for editing command line in $EDITOR or $VISUAL
974 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
975 #k# Edit the current line in \kbd{\$EDITOR}
976 bindkey '\ee' edit-command-line
979 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
980 #k# menu selection: pick item but stay in the menu
981 bindkey -M menuselect '\e^M' accept-and-menu-complete
982 # also use + and INSERT since it's easier to press repeatedly
983 bindkey -M menuselect "+" accept-and-menu-complete
984 bindkey -M menuselect "^[[2~" accept-and-menu-complete
986 # accept a completion and try to complete again by using menu
987 # completion; very useful with completing directories
988 # by using 'undo' one's got a simple file browser
989 bindkey -M menuselect '^o' accept-and-infer-next-history
992 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
993 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
994 zle -N insert-datestamp
996 #k# Insert a timestamp on the command line (yyyy-mm-dd)
997 bindkey '^Ed' insert-datestamp
999 # press esc-m for inserting last typed word again (thanks to caphuso!)
1000 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1001 zle -N insert-last-typed-word;
1003 #k# Insert last typed word
1004 bindkey "\em" insert-last-typed-word
1006 function grml-zsh-fg() {
1007 if (( ${#jobstates} )); then
1009 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1010 BUFFER="${BUFFER}fg"
1013 zle -M 'No background jobs. Doing nothing.'
1017 #k# A smart shortcut for \kbd{fg<enter>}
1018 bindkey '^z' grml-zsh-fg
1020 # run command line as user root via sudo:
1021 sudo-command-line() {
1022 [[ -z $BUFFER ]] && zle up-history
1023 if [[ $BUFFER != sudo\ * ]]; then
1024 BUFFER="sudo $BUFFER"
1025 CURSOR=$(( CURSOR+5 ))
1028 zle -N sudo-command-line
1030 #k# prepend the current command with "sudo"
1031 bindkey "^Os" sudo-command-line
1033 ### jump behind the first word on the cmdline.
1034 ### useful to add options.
1035 function jump_after_first_word() {
1037 words=(${(z)BUFFER})
1039 if (( ${#words} <= 1 )) ; then
1042 CURSOR=${#${words[1]}}
1045 zle -N jump_after_first_word
1046 #k# jump to after first word (for adding options)
1047 bindkey '^x1' jump_after_first_word
1049 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1050 zle -C hist-complete complete-word _generic
1051 zstyle ':completion:hist-complete:*' completer _history
1052 #k# complete word from history with menu
1053 bindkey "^X^X" hist-complete
1055 ## complete word from currently visible Screen or Tmux buffer.
1056 if check_com -c screen || check_com -c tmux; then
1057 _complete_screen_display() {
1058 [[ "$TERM" != "screen" ]] && return 1
1060 local TMPFILE=$(mktemp)
1061 local -U -a _screen_display_wordlist
1062 trap "rm -f $TMPFILE" EXIT
1064 # fill array with contents from screen hardcopy
1065 if ((${+TMUX})); then
1066 #works, but crashes tmux below version 1.4
1067 #luckily tmux -V option to ask for version, was also added in 1.4
1068 tmux -V &>/dev/null || return
1069 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1071 screen -X hardcopy $TMPFILE
1072 # screen sucks, it dumps in latin1, apparently always. so recode it
1074 check_com recode && recode latin1 $TMPFILE
1076 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1077 # remove PREFIX to be completed from that array
1078 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1079 compadd -a _screen_display_wordlist
1081 #k# complete word from currently visible GNU screen buffer
1083 compdef -k _complete_screen_display complete-word '^XS'
1091 HISTFILE=$HOME/.zsh_history
1092 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1093 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1097 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1098 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1100 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1101 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1102 # "cd -" won't work after login by just setting $OLDPWD, so
1103 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1108 my_stack=( ${PWD} ${dirstack} )
1110 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1112 uprint my_stack >! ${DIRSTACKFILE}
1116 # directory based profiles
1120 CHPWD_PROFILE='default'
1121 function chpwd_profiles() {
1122 # Say you want certain settings to be active in certain directories.
1123 # This is what you want.
1125 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1126 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1128 # When that's done and you enter a directory that matches the pattern
1129 # in the third part of the context, a function called chpwd_profile_grml,
1130 # for example, is called (if it exists).
1132 # If no pattern matches (read: no profile is detected) the profile is
1133 # set to 'default', which means chpwd_profile_default is attempted to
1136 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1137 # command) which is used: The third part in the context is matched against
1138 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1139 # Because that way the profile is detected for all these values of ${PWD}:
1143 # So, if you want to make double damn sure a profile works in /foo/bar
1144 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1146 # The name of the detected profile will be available in a variable called
1147 # 'profile' in your functions. You don't need to do anything, it'll just
1150 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1151 # was is currently active. That way you can avoid running code for a
1152 # profile that is already active, by running code such as the following
1153 # at the start of your function:
1155 # function chpwd_profile_grml() {
1156 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1160 # The initial value for $CHPWD_PROFILE is 'default'.
1162 # Version requirement:
1163 # This feature requires zsh 4.3.3 or newer.
1164 # If you use this feature and need to know whether it is active in your
1165 # current shell, there are several ways to do that. Here are two simple
1168 # a) If knowing if the profiles feature is active when zsh starts is
1169 # good enough for you, you can put the following snippet into your
1172 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1174 # b) If that is not good enough, and you would prefer to be notified
1175 # whenever a profile changes, you can solve that by making sure you
1176 # start *every* profile function you create like this:
1178 # function chpwd_profile_myprofilename() {
1179 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1180 # print "chpwd(): Switching to profile: $profile"
1184 # That makes sure you only get notified if a profile is *changed*,
1185 # not everytime you change directory, which would probably piss
1186 # you off fairly quickly. :-)
1188 # There you go. Now have fun with that.
1191 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1192 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1193 chpwd_profile_${profile}
1196 CHPWD_PROFILE="${profile}"
1199 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1203 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1204 if [[ $BATTERY -gt 0 ]] ; then
1205 if ! check_com -c acpi ; then
1211 if [[ $BATTERY -gt 0 ]] ; then
1212 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1213 if [[ -z "$PERCENT" ]] ; then
1214 PERCENT='acpi not present'
1216 if [[ "$PERCENT" -lt 20 ]] ; then
1217 PERCENT="warning: ${PERCENT}%%"
1219 PERCENT="${PERCENT}%%"
1224 # set colors for use in prompts
1225 if zrcautoload colors && colors 2>/dev/null ; then
1226 BLUE="%{${fg[blue]}%}"
1227 RED="%{${fg_bold[red]}%}"
1228 GREEN="%{${fg[green]}%}"
1229 CYAN="%{${fg[cyan]}%}"
1230 MAGENTA="%{${fg[magenta]}%}"
1231 YELLOW="%{${fg[yellow]}%}"
1232 WHITE="%{${fg[white]}%}"
1233 NO_COLOUR="%{${reset_color}%}"
1235 BLUE=$'%{\e[1;34m%}'
1237 GREEN=$'%{\e[1;32m%}'
1238 CYAN=$'%{\e[1;36m%}'
1239 WHITE=$'%{\e[1;37m%}'
1240 MAGENTA=$'%{\e[1;35m%}'
1241 YELLOW=$'%{\e[1;33m%}'
1242 NO_COLOUR=$'%{\e[0m%}'
1245 # gather version control information for inclusion in a prompt
1247 if zrcautoload vcs_info; then
1248 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1249 # function, which can cause a lot of trouble with our directory-based
1251 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1252 function VCS_INFO_realpath () {
1253 setopt localoptions NO_shwordsplit chaselinks
1254 ( builtin cd -q $1 2> /dev/null && pwd; )
1258 zstyle ':vcs_info:*' max-exports 2
1260 if [[ -o restricted ]]; then
1261 zstyle ':vcs_info:*' enable NONE
1265 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1266 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1267 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1268 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1269 # to $vcs_info_msg_N_ as soon as we use the included version.
1270 if [[ "$TERM" == dumb ]] ; then
1271 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1272 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1274 # these are the same, just with a lot of colours:
1275 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1277 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1279 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1282 # command not found handling
1284 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1285 function command_not_found_handler() {
1287 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1288 ${GRML_ZSH_CNF_HANDLER} $1
1294 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1295 promptinit # people should be able to use their favourite prompt
1297 print 'Notice: no promptinit available :('
1302 # make sure to use right prompt only when not running a command
1303 is41 && setopt transient_rprompt
1306 function ESC_print () {
1307 info_print $'\ek' $'\e\\' "$@"
1309 function set_title () {
1310 info_print $'\e]0;' $'\a' "$@"
1313 function info_print () {
1314 local esc_begin esc_end
1318 printf '%s' ${esc_begin}
1320 printf '%s' "${esc_end}"
1323 # TODO: revise all these NO* variables and especially their documentation
1324 # in zsh-help() below.
1325 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1326 [[ $NOPRECMD -gt 0 ]] && return 0
1327 # update VCS information
1328 (( ${+functions[vcs_info]} )) && vcs_info
1330 if [[ $TERM == screen* ]] ; then
1331 if [[ -n ${vcs_info_msg_1_} ]] ; then
1332 ESC_print ${vcs_info_msg_1_}
1337 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1338 if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
1339 if [[ $BATTERY -gt 0 ]] ; then
1340 # update battery (dropped into $PERCENT) information
1342 RPROMPT="%(?..:() ${PERCENT}"
1347 # adjust title of xterm
1348 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1349 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1352 set_title ${(%):-"%n@%m: %~"}
1357 # preexec() => a function running before every command
1358 is4 && [[ $NOPRECMD -eq 0 ]] && \
1360 [[ $NOPRECMD -gt 0 ]] && return 0
1361 # set hostname if not running on host with name 'grml'
1362 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1365 # get the name of the program currently running and hostname of local machine
1366 # set screen window title if running in a screen
1367 if [[ "$TERM" == screen* ]] ; then
1368 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1369 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1372 # adjust title of xterm
1373 [[ ${NOTITLE} -gt 0 ]] && return 0
1376 set_title "${(%):-"%n@%m:"}" "$1"
1381 EXITCODE="%(?..%?%1v )"
1382 # secondary prompt, printed when the shell needs more information to complete a
1385 # selection prompt used within a select loop.
1387 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1390 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1391 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1392 debian_chroot=$(cat /etc/debian_chroot)
1395 # don't use colors on dumb terminals (like emacs):
1396 if [[ "$TERM" == dumb ]] ; then
1397 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
1399 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
1400 # prompt set variable identifying the chroot you work in (used in the
1402 if [[ $GRMLPROMPT -gt 0 ]] ; then
1403 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1404 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1406 # This assembles the primary prompt string
1407 if (( EUID != 0 )); then
1408 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1410 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "
1415 PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
1417 # if we are inside a grml-chroot set a specific prompt theme
1418 if [[ -n "$GRML_CHROOT" ]] ; then
1419 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1422 # 'hash' some often used directories
1424 hash -d deb=/var/cache/apt/archives
1425 hash -d doc=/usr/share/doc
1426 hash -d linux=/lib/modules/$(command uname -r)/build/
1427 hash -d log=/var/log
1428 hash -d slog=/var/log/syslog
1429 hash -d src=/usr/src
1430 hash -d templ=/usr/share/doc/grml-templates
1431 hash -d tt=/usr/share/doc/texttools-doc
1432 hash -d www=/var/www
1436 if check_com -c screen ; then
1437 if [[ $UID -eq 0 ]] ; then
1438 if [[ -r /etc/grml/screenrc ]]; then
1439 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1441 elif [[ -r $HOME/.screenrc ]] ; then
1442 alias screen="${commands[screen]} -c $HOME/.screenrc"
1444 if [[ -r /etc/grml/screenrc_grml ]]; then
1445 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1447 if [[ -r /etc/grml/screenrc ]]; then
1448 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1454 # do we have GNU ls with color-support?
1455 if ls --help 2>/dev/null | grep -- --color= >/dev/null \
1456 && [[ "$TERM" != dumb ]]
1458 #a1# execute \kbd{@a@}:\quad ls with colors
1459 alias ls='ls -b -CF --color=auto'
1460 #a1# execute \kbd{@a@}:\quad list all files, with colors
1461 alias la='ls -la --color=auto'
1462 #a1# long colored list, without dotfiles (@a@)
1463 alias ll='ls -l --color=auto'
1464 #a1# long colored list, human readable sizes (@a@)
1465 alias lh='ls -hAl --color=auto'
1466 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1467 alias l='ls -lF --color=auto'
1469 alias ls='ls -b -CF'
1476 alias mdstat='cat /proc/mdstat'
1477 alias ...='cd ../../'
1479 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1480 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1481 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1484 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1485 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1486 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1488 # make sure it is not assigned yet
1489 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1492 for ENV in $(env | command grep -i '.utf') ; do
1493 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1498 # make sure it is not assigned yet
1499 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1501 if ! isutfenv ; then
1502 for ENV in $(env | command grep -i '\.iso') ; do
1503 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1508 # especially for roadwarriors using GNU screen and ssh:
1509 if ! check_com asc &>/dev/null ; then
1510 asc() { autossh -t "$@" 'screen -RdU' }
1514 #f1# Hints for the use of zsh on grml
1516 print "$bg[white]$fg[black]
1517 zsh-help - hints for use of zsh on grml
1518 =======================================$reset_color"
1521 Main configuration of zsh happens in /etc/zsh/zshrc.
1522 That file is part of the package grml-etc-core, if you want to
1523 use them on a non-grml-system just get the tar.gz from
1524 http://deb.grml.org/ or (preferably) get it from the git repository:
1526 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1528 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1529 The file is still there, but it is empty for backwards compatibility.
1531 For your own changes use these two files:
1535 The former is sourced very early in our zshrc, the latter is sourced
1538 System wide configuration without touching configuration files of grml
1539 can take place in /etc/zsh/zshrc.local.
1541 For information regarding zsh start at http://grml.org/zsh/
1543 Take a look at grml'\''s zsh refcard:
1544 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1546 Check out the main zsh refcard:
1547 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1549 And of course visit the zsh-lovers:
1552 You can adjust some options through environment variables when
1553 invoking zsh without having to edit configuration files.
1554 Basically meant for bash users who are not used to the power of
1557 "NOCOR=1 zsh" => deactivate automatic correction
1558 "NOMENU=1 zsh" => do not use auto menu completion
1559 (note: use ctrl-d for completion instead!)
1560 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1561 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1562 preexec() and precmd() completely
1563 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1564 "COMMAND_NOT_FOUND=1 zsh"
1565 => Enable a handler if an external command was not found
1566 The command called in the handler can be altered by setting
1567 the GRML_ZSH_CNF_HANDLER variable, the default is:
1568 "/usr/share/command-not-found/command-not-found"
1570 A value greater than 0 is enables a feature; a value equal to zero
1571 disables it. If you like one or the other of these settings, you can
1572 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
1576 $bg[white]$fg[black]
1577 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1578 Enjoy your grml system with the zsh!$reset_color"
1582 if [[ -r /etc/debian_version ]] ; then
1583 #a3# Execute \kbd{apt-cache search}
1584 alias acs='apt-cache search'
1585 #a3# Execute \kbd{apt-cache show}
1586 alias acsh='apt-cache show'
1587 #a3# Execute \kbd{apt-cache policy}
1588 alias acp='apt-cache policy'
1589 #a3# Execute \kbd{apt-get dist-upgrade}
1590 salias adg="apt-get dist-upgrade"
1591 #a3# Execute \kbd{apt-get install}
1592 salias agi="apt-get install"
1593 #a3# Execute \kbd{aptitude install}
1594 salias ati="aptitude install"
1595 #a3# Execute \kbd{apt-get upgrade}
1596 salias ag="apt-get upgrade"
1597 #a3# Execute \kbd{apt-get update}
1598 salias au="apt-get update"
1599 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1600 salias -a up="aptitude update ; aptitude safe-upgrade"
1601 #a3# Execute \kbd{dpkg-buildpackage}
1602 alias dbp='dpkg-buildpackage'
1603 #a3# Execute \kbd{grep-excuses}
1604 alias ge='grep-excuses'
1606 # get a root shell as normal user in live-cd mode:
1607 if isgrmlcd && [[ $UID -ne 0 ]] ; then
1611 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1612 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
1613 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1614 salias tlog="tail -f /var/log/syslog" # follow the syslog
1617 # sort installed Debian-packages by size
1618 if check_com -c dpkg-query ; then
1619 #a3# List installed Debian-packages sorted by size
1620 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"
1623 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1624 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
1625 if check_com -c wodim; then
1628 cdrecord is not provided under its original name by Debian anymore.
1629 See #377109 in the BTS of Debian for more details.
1631 Please use the wodim binary instead
1638 # Use hard limits, except for a smaller stack and no core dumps
1640 is425 && limit stack 8192
1641 isgrmlcd && limit core 0 # important for a live-cd-system
1646 # called later (via is4 && grmlcomp)
1647 # note: use 'zstyle' for getting current settings
1648 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
1650 # TODO: This could use some additional information
1652 # allow one error for every three characters typed in approximate completer
1653 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1655 # don't complete backup files as executables
1656 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1658 # start menu completion only if it could find no unambiguous initial string
1659 zstyle ':completion:*:correct:*' insert-unambiguous true
1660 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1661 zstyle ':completion:*:correct:*' original true
1663 # activate color-completion
1664 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1666 # format on completion
1667 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1669 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
1670 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1672 # insert all expansions for expand completer
1673 zstyle ':completion:*:expand:*' tag-order all-expansions
1674 zstyle ':completion:*:history-words' list false
1677 zstyle ':completion:*:history-words' menu yes
1679 # ignore duplicate entries
1680 zstyle ':completion:*:history-words' remove-all-dups yes
1681 zstyle ':completion:*:history-words' stop yes
1683 # match uppercase from lowercase
1684 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1686 # separate matches into groups
1687 zstyle ':completion:*:matches' group 'yes'
1688 zstyle ':completion:*' group-name ''
1690 if [[ "$NOMENU" -eq 0 ]] ; then
1691 # if there are more than 5 options allow selecting from a menu
1692 zstyle ':completion:*' menu select=5
1694 # don't use any menus at all
1698 zstyle ':completion:*:messages' format '%d'
1699 zstyle ':completion:*:options' auto-description '%d'
1701 # describe options in full
1702 zstyle ':completion:*:options' description 'yes'
1704 # on processes completion complete all user processes
1705 zstyle ':completion:*:processes' command 'ps -au$USER'
1707 # offer indexes before parameters in subscripts
1708 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1710 # provide verbose completion information
1711 zstyle ':completion:*' verbose true
1713 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1714 # for commands (read: 1st word in the line) that it will list for the user
1715 # to choose from. The following disables that, because it's not exactly fast.
1716 zstyle ':completion:*:-command-:*:' verbose false
1718 # set format for warnings
1719 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1721 # define files to ignore for zcompile
1722 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1723 zstyle ':completion:correct:' prompt 'correct to: %e'
1725 # Ignore completion functions for commands you don't have:
1726 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1728 # Provide more processes in completion of programs like killall:
1729 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
1731 # complete manual by their section
1732 zstyle ':completion:*:manuals' separate-sections true
1733 zstyle ':completion:*:manuals.*' insert-sections true
1734 zstyle ':completion:*:man:*' menu yes select
1736 # provide .. as a completion
1737 zstyle ':completion:*' special-dirs ..
1739 # run rehash on completion so new installed program are found automatically:
1741 (( CURRENT == 1 )) && rehash
1746 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1747 if [[ "$NOCOR" -gt 0 ]] ; then
1748 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1751 # try to be smart about when to use what completer...
1753 zstyle -e ':completion:*' completer '
1754 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1755 _last_try="$HISTNO$BUFFER$CURSOR"
1756 reply=(_complete _match _ignored _prefix _files)
1758 if [[ $words[1] == (rm|mv) ]] ; then
1759 reply=(_complete _files)
1761 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1766 # command for process lists, the local web server details and host completion
1767 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1770 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1771 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1775 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1776 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1788 zstyle ':completion:*:hosts' hosts $hosts
1789 # TODO: so, why is this here?
1790 # zstyle '*' hosts $hosts
1792 # use generic completion system for programs not yet defined; (_gnu_generic works
1793 # with commands that provide a --help option with "standard" gnu-like output.)
1794 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
1795 pal stow tail uname ; do
1796 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
1799 # see upgrade function in this file
1800 compdef _hosts upgrade
1805 # people should use 'grml-x'!
1806 if check_com -c 915resolution; then
1808 echo "Please use 915resolution as resolution modifying tool for Intel \
1814 #a1# Output version of running grml
1815 alias grml-version='cat /etc/grml_version'
1817 if check_com -c rebuildfstab ; then
1818 #a1# Rebuild /etc/fstab
1819 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1822 if check_com -c grml-debootstrap ; then
1824 echo "Installing debian to harddisk is possible by using grml-debootstrap."
1830 # now run the functions
1832 is4 && isgrml && grmlstuff
1836 is4 && xsource "/etc/zsh/keephack"
1838 # wonderful idea of using "e" glob qualifier by Peter Stephenson
1839 # You use it as follows:
1840 # $ NTREF=/reference/file
1842 # This lists all the files in the current directory newer than the reference file.
1843 # You can also specify the reference file inline; note quotes:
1844 # $ ls -l *(e:'nt ~/.zshenv':)
1846 if [[ -n $1 ]] ; then
1849 [[ $REPLY -nt $NTREF ]]
1854 #f1# Reload an autoloadable function
1855 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1856 compdef _functions freload
1858 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1860 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1861 for file in "$@" ; do
1862 while [[ -h "$file" ]] ; do
1864 file=$(readlink "$file")
1869 # TODO: Is it supported to use pager settings like this?
1870 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
1871 # with respect to wordsplitting. (ie. ${=PAGER})
1872 if check_com -c $PAGER ; then
1873 #f1# View Debian's changelog of a given package
1876 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
1877 $PAGER /usr/share/doc/$1/changelog.Debian.gz
1878 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1879 $PAGER /usr/share/doc/$1/changelog.gz
1881 if check_com -c aptitude ; then
1882 echo "No changelog for package $1 found, using aptitude to retrieve it."
1884 aptitude -t unstable changelog $1
1886 aptitude changelog $1
1889 echo "No changelog for package $1 found, sorry."
1894 _dchange() { _files -W /usr/share/doc -/ }
1895 compdef _dchange dchange
1897 #f1# View Debian's NEWS of a given package
1900 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
1901 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
1903 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
1904 $PAGER /usr/share/doc/$1/NEWS.gz
1906 echo "No NEWS file for package $1 found, sorry."
1911 _dnews() { _files -W /usr/share/doc -/ }
1912 compdef _dnews dnews
1914 #f1# View upstream's changelog of a given package
1917 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
1918 $PAGER /usr/share/doc/$1/changelog.gz
1920 echo "No changelog for package $1 found, sorry."
1924 _uchange() { _files -W /usr/share/doc -/ }
1925 compdef _uchange uchange
1930 ZSH_PROFILE_RC=1 $SHELL "$@"
1933 #f1# Edit an alias via zle
1935 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1937 compdef _aliases edalias
1939 #f1# Edit a function via zle
1941 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
1943 compdef _functions edfunc
1945 # use it e.g. via 'Restart apache2'
1946 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1947 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1948 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1949 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1950 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1951 if [[ -d /etc/init.d || -d /etc/service ]] ; then
1953 local action_="${1:l}" # e.g Start/Stop/Restart
1957 local service_target_="$(readlink /etc/init.d/$service_)"
1958 if [[ $service_target_ == "/usr/bin/sv" ]]; then
1960 case "${action_}" in
1961 start) if [[ ! -e /etc/service/$service_ ]]; then
1962 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
1964 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1966 # there is no reload in runits sysv emulation
1967 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
1968 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
1972 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
1978 scripts=( /etc/init.d/*(x:t) )
1979 _describe "service startup script" scripts
1982 for i in Start Restart Stop Force-Reload Reload ; do
1983 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
1984 compdef _grmlinitd $i
1988 #f1# Provides useful information on globbing
1995 p named pipes (FIFOs)
1996 * executable plain files (0100)
1997 % device files (character or block special)
1998 %b block special files
1999 %c character special files
2000 r owner-readable files (0400)
2001 w owner-writable files (0200)
2002 x owner-executable files (0100)
2003 A group-readable files (0040)
2004 I group-writable files (0020)
2005 E group-executable files (0010)
2006 R world-readable files (0004)
2007 W world-writable files (0002)
2008 X world-executable files (0001)
2009 s setuid files (04000)
2010 S setgid files (02000)
2011 t files with the sticky bit (01000)
2013 print *(m-1) # Files modified up to a day ago
2014 print *(a1) # Files accessed a day ago
2015 print *(@) # Just symlinks
2016 print *(Lk+50) # Files bigger than 50 kilobytes
2017 print *(Lk-50) # Files smaller than 50 kilobytes
2018 print **/*.c # All *.c files recursively starting in \$PWD
2019 print **/*.c~file.c # Same as above, but excluding 'file.c'
2020 print (foo|bar).* # Files starting with 'foo' or 'bar'
2021 print *~*.* # All Files that do not contain a dot
2022 chmod 644 *(.^x) # make all plain non-executable files publically readable
2023 print -l *(.c|.h) # Lists *.c and *.h
2024 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2025 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2027 alias help-zshglob=H-Glob
2029 #v1# set number of lines to display per page
2030 HELP_LINES_PER_PAGE=20
2031 #v1# set location of help-zle cache file
2032 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2033 #f1# helper function for help-zle, actually generates the help text
2034 help_zle_parse_keybindings()
2038 unsetopt ksharrays #indexing starts at 1
2040 #v1# choose files that help-zle will parse for keybindings
2041 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2043 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2045 for f ($KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2046 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2049 #fill with default keybindings, possibly to be overwriten in a file later
2050 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2051 local -A help_zle_keybindings
2052 help_zle_keybindings['<Ctrl>@']="set MARK"
2053 help_zle_keybindings['<Ctrl>X<Ctrl>J']="vi-join lines"
2054 help_zle_keybindings['<Ctrl>X<Ctrl>B']="jump to matching brace"
2055 help_zle_keybindings['<Ctrl>X<Ctrl>U']="undo"
2056 help_zle_keybindings['<Ctrl>_']="undo"
2057 help_zle_keybindings['<Ctrl>X<Ctrl>F<c>']="find <c> in cmdline"
2058 help_zle_keybindings['<Ctrl>A']="goto beginning of line"
2059 help_zle_keybindings['<Ctrl>E']="goto end of line"
2060 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2061 help_zle_keybindings['<Alt>T']="transpose words"
2062 help_zle_keybindings['<Alt>s']="spellcheck word"
2063 help_zle_keybindings['<Ctrl>K']="backward kill buffer"
2064 help_zle_keybindings['<Ctrl>U']="forward kill buffer"
2065 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2066 help_zle_keybindings["<Alt>'"]="quote line"
2067 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2068 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2069 help_zle_keybindings['<Alt>U']="make next word Uppercase"
2070 help_zle_keybindings['<Alt>l']="make next word lowercase"
2071 help_zle_keybindings['<Ctrl>Xd']="preview expansion under cursor"
2072 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2073 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2074 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2075 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2076 help_zle_keybindings['<Ctrl>V']="insert next keypress symbol literally (e.g. for bindkey)"
2077 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2078 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2079 help_zle_keybindings['<Alt>H']="run help on current command"
2081 #init global variables
2082 unset help_zle_lines help_zle_sln
2083 typeset -g -a help_zle_lines
2084 typeset -g help_zle_sln=1
2087 local lastkeybind_desc contents #last description starting with #k# that we found
2088 local num_lines_elapsed=0 #number of lines between last description and keybinding
2089 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2090 for f in $HELPZLE_KEYBINDING_FILES; do
2091 [[ -r "$f" ]] || continue #not readable ? skip it
2093 for cline in "${(f)contents}"; do
2094 #zsh pattern: matches lines like: #k# ..............
2095 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2096 lastkeybind_desc="$match[*]"
2098 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2099 # ignores lines that are commentend out
2100 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2101 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2102 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2103 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2104 #substitute keybinding string with something readable
2105 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2106 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2107 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2108 help_zle_keybindings[${k}]=$lastkeybind_desc
2112 ((num_lines_elapsed++))
2117 #calculate length of keybinding column
2119 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2120 #convert the assoc array into preformated lines, which we are able to sort
2121 for k v in ${(kv)help_zle_keybindings[@]}; do
2122 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2123 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2125 #sort lines alphabetically
2126 help_zle_lines=("${(i)help_zle_lines[@]}")
2127 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2128 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2129 zcompile $HELP_ZLE_CACHE_FILE
2131 typeset -g help_zle_sln
2132 typeset -g -a help_zle_lines
2134 #f1# Provides (partially autogenerated) help on keybindings and the zsh line editor
2138 unsetopt ksharrays #indexing starts at 1
2139 #help lines already generated ? no ? then do it
2140 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2141 #already displayed all lines ? go back to the start
2142 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2143 local sln=$help_zle_sln
2144 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2145 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2146 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2148 #k# display help for keybindings and ZLE (cycle pages with consecutive use)
2149 zle -N help-zle && bindkey '^Xz' help-zle
2151 # grep for running process, like: 'any vim'
2155 if [[ -z "$1" ]] ; then
2156 echo "any - grep for process(es) by keyword" >&2
2157 echo "Usage: any <keyword>" >&2 ; return 1
2159 ps xauwww | grep -i --color=auto "[${1[1]}]${1[2,-1]}"
2164 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2165 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2166 [[ -r /proc/1/maps ]] && \
2168 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2169 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2170 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2173 # a wrapper for vim, that deals with title setting
2175 # set this array to a set of options to vim you always want
2176 # to have set when calling vim (in .zshrc.local), like:
2177 # VIM_OPTIONS=( -p )
2178 # This will cause vim to send every file given on the
2179 # commandline to be send to it's own tab (needs vim7).
2181 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2184 # make a backup of a file
2186 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2189 ssl_hashes=( sha512 sha256 sha1 md5 )
2191 for sh in ${ssl_hashes}; do
2192 eval 'ssl-cert-'${sh}'() {
2194 if [[ -z $1 ]] ; then
2195 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2198 openssl x509 -noout -fingerprint -'${sh}' -in $1
2202 ssl-cert-fingerprints() {
2205 if [[ -z $1 ]] ; then
2206 printf 'usage: ssl-cert-fingerprints <file>\n'
2209 for i in ${ssl_hashes}
2216 if [[ -z $1 ]] ; then
2217 printf 'usage: ssl-cert-info <file>\n'
2220 openssl x509 -noout -text -in $1
2221 ssl-cert-fingerprints $1
2224 # make sure our environment is clean regarding colors
2225 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2227 # "persistent history"
2228 # just write important commands you always need to ~/.important_commands
2229 if [[ -r ~/.important_commands ]] ; then
2230 fc -R ~/.important_commands
2233 # load the lookup subsystem if it's available on the system
2234 zrcautoload lookupinit && lookupinit
2238 # set terminal property (used e.g. by msgid-chooser)
2239 export COLORTERM="yes"
2244 #a2# Execute \kbd{du -sch}
2246 #a2# Execute \kbd{jobs -l}
2250 #a2# Execute \kbd{ls -lSrah}
2251 alias dir="ls -lSrah"
2252 #a2# Only show dot-directories
2253 alias lad='ls -d .*(/)' # only show dot-directories
2254 #a2# Only show dot-files
2255 alias lsa='ls -a .*(.)' # only show dot-files
2256 #a2# Only files with setgid/setuid/sticky flag
2257 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
2258 #a2# Only show 1st ten symlinks
2259 alias lsl='ls -l *(@)' # only symlinks
2260 #a2# Display only executables
2261 alias lsx='ls -l *(*)' # only executables
2262 #a2# Display world-{readable,writable,executable} files
2263 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
2264 #a2# Display the ten biggest files
2265 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
2266 #a2# Only show directories
2267 alias lsd='ls -d *(/)' # only show directories
2268 #a2# Only show empty directories
2269 alias lse='ls -d *(/^F)' # only show empty directories
2270 #a2# Display the ten newest files
2271 alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
2272 #a2# Display the ten oldest files
2273 alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
2274 #a2# Display the ten smallest files
2275 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
2276 #a2# Display the ten newest directories and ten newest .directories
2277 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2278 #a2# Display the ten oldest directories and ten oldest .directories
2279 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2281 # some useful aliases
2282 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD}
2283 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2285 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2286 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2287 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2290 check_com -c python && alias http="python -m SimpleHTTPServer"
2292 # work around non utf8 capable software in utf environment via $LANG and luit
2293 if check_com isutfenv && check_com luit ; then
2294 if check_com -c mrxvt ; then
2295 isutfenv && [[ -n "$LANG" ]] && \
2296 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2299 if check_com -c aterm ; then
2300 isutfenv && [[ -n "$LANG" ]] && \
2301 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2304 if check_com -c centericq ; then
2305 isutfenv && [[ -n "$LANG" ]] && \
2306 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2312 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2315 cp -b $1 $1_`date --iso-8601=m`
2318 #f5# cd to directoy and list files
2324 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2326 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2327 [[ ! -e ${1:h} ]] && return 1
2328 print "Correcting ${1} to ${1:h}"
2335 #f5# Create Directoy and \kbd{cd} to it
2337 mkdir -p "$@" && cd "$@"
2340 #f5# Create temporary directory and \kbd{cd} to it
2348 #f5# Create directory under cursor or the selected area
2349 # Press ctrl-xM to create the directory under the cursor or the selected area.
2350 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2351 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2352 # directory does not exist yet -> press ctrl-XM and problem solved
2355 if ((REGION_ACTIVE==1)); then
2356 local F=$MARK T=$CURSOR
2357 if [[ $F -gt $T ]]; then
2361 # get marked area from buffer and eliminate whitespace
2362 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2363 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2365 local bufwords iword
2366 bufwords=(${(z)LBUFFER})
2368 bufwords=(${(z)BUFFER})
2369 PATHTOMKDIR="${(Q)bufwords[iword]}"
2371 [[ -z "${PATHTOMKDIR}" ]] && return 1
2372 if [[ -e "${PATHTOMKDIR}" ]]; then
2373 zle -M " path already exists, doing nothing"
2375 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2379 #k# mkdir -p <dir> from string under cursor or marked area
2380 zle -N inplaceMkDirs && bindkey '^XM' inplaceMkDirs
2382 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2385 print -l -- *(a-${1:-1})
2388 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2391 print -l -- *(c-${1:-1})
2394 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2397 print -l -- *(m-${1:-1})
2399 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2400 check_com new || alias new=modified
2402 # use colors when GNU grep with color-support
2403 #a2# Execute \kbd{grep -{}-color=auto}
2404 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
2407 # 'translate' looks up fot a word in a file with language-to-language
2408 # translations (field separator should be " : "). A typical wordlist looks
2410 # | english-word : german-transmission
2411 # It's also only possible to translate english to german but not reciprocal.
2412 # Use the following oneliner to turn back the sort order:
2413 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2414 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2415 #f5# Translates a word
2420 translate -l de-en $2
2423 translate -l en-de $2
2426 echo "Usage: $0 { -D | -E }"
2427 echo " -D == German to English"
2428 echo " -E == English to German"
2432 # Usage: simple-extract <file>
2433 # Using option -d deletes the original archive file.
2434 #f5# Smart archive extractor
2437 setopt extended_glob noclobber
2438 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2440 zparseopts -D -E "d=DELETE_ORIGINAL"
2441 for ARCHIVE in "${@}"; do
2443 *.(tar.bz2|tbz2|tbz))
2444 DECOMP_CMD="tar -xvjf -"
2449 DECOMP_CMD="tar -xvzf -"
2453 *.(tar.xz|txz|tar.lzma))
2454 DECOMP_CMD="tar -xvJf -"
2459 DECOMP_CMD="tar -xvf -"
2464 DECOMP_CMD="unrar x"
2489 DECOMP_CMD="bzip2 -d -c -"
2494 DECOMP_CMD="gzip -d -c -"
2499 DECOMP_CMD="xz -d -c -"
2504 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2510 if ! check_com ${DECOMP_CMD[(w)1]}; then
2511 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2516 GZTARGET="${ARCHIVE:t:r}"
2517 if [[ -f $ARCHIVE ]] ; then
2519 print "Extracting '$ARCHIVE' ..."
2520 if $USES_STDIN; then
2521 if $USES_STDOUT; then
2522 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2524 ${=DECOMP_CMD} < "$ARCHIVE"
2527 if $USES_STDOUT; then
2528 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2530 ${=DECOMP_CMD} "$ARCHIVE"
2533 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2535 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2536 if check_com curl; then
2537 WGET_CMD="curl -L -k -s -o -"
2538 elif check_com wget; then
2539 WGET_CMD="wget -q -O - --no-check-certificate"
2541 print "ERROR: neither wget nor curl is installed" >&2
2545 print "Downloading and Extracting '$ARCHIVE' ..."
2546 if $USES_STDIN; then
2547 if $USES_STDOUT; then
2548 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
2551 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
2555 if $USES_STDOUT; then
2556 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
2558 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
2563 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
2573 '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)"' \
2574 '_urls:Remote Archives:_urls'
2580 '-d[delete original archivefile after extraction]' \
2581 '*:Archive Or Uri:__archive_or_uri'
2583 compdef _simple_extract simple-extract
2584 alias se=simple-extract
2586 #f5# Set all ulimit parameters to \kbd{unlimited}
2597 #f5# Change the xterm title from within GNU-screen
2600 if [[ $1 != "-f" ]] ; then
2601 if [[ -z ${DISPLAY} ]] ; then
2602 printf 'xtrename only makes sense in X11.\n'
2608 if [[ -z $1 ]] ; then
2609 printf 'usage: xtrename [-f] "title for xterm"\n'
2610 printf ' renames the title of xterm from _within_ screen.\n'
2611 printf ' also works without screen.\n'
2612 printf ' will not work if DISPLAY is unset, use -f to override.\n'
2615 print -n "\eP\e]0;${1}\C-G\e\\"
2620 # Rewrite this by either using tinyurl.com's API
2621 # or using another shortening service to comply with
2622 # tinyurl.com's policy.
2624 # Create small urls via http://tinyurl.com using wget(1).
2627 # [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
2629 # local PN url tiny grabber search result preview
2632 ## Check existence of given URL with the help of ping(1).
2633 ## N.B. ping(1) only works without an eventual given protocol.
2634 # ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
2635 # read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
2637 # if (( $? == 0 )) ; then
2638 ## Prepend 'http://' to given URL where necessary for later output.
2639 # [[ ${url} != http(s|)://* ]] && url='http://'${url}
2640 # tiny='http://tinyurl.com/create.php?url='
2641 # if check_com -c wget ; then
2642 # grabber='wget -O- -o/dev/null'
2644 # print "wget is not available, but mandatory for ${PN}. Aborting."
2646 ## Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
2647 # search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
2648 # result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
2649 ## TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
2650 # preview='http://preview.'${result#http://}
2652 # printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
2653 # printf '%s\t%s\n\n' 'Given URL:' ${url}
2654 # printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
2660 #f2# Find history events by search pattern and list them by date.
2663 local usage help ident format_l format_s first_char remain first last
2664 usage='USAGE: whatwhen [options] <searchstring> <search range>'
2665 help='Use `whatwhen -h'\'' for further explanations.'
2666 ident=${(l,${#${:-Usage: }},, ,)}
2667 format_l="${ident}%s\t\t\t%s\n"
2668 format_s="${format_l//(\\t)##/\\t}"
2669 # Make the first char of the word to search for case
2670 # insensitive; e.g. [aA]
2671 first_char=[${(L)1[1]}${(U)1[1]}]
2673 # Default search range is `-100'.
2675 # Optional, just used for `<first> <last>' given.
2679 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
2680 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2683 printf '%s\n\n' ${usage}
2685 printf $format_l '-h' 'show help text'
2687 print 'SEARCH RANGE:'
2688 printf $format_l "'0'" 'the whole history,'
2689 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
2690 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
2691 printf '\n%s\n' 'EXAMPLES:'
2692 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
2693 printf $format_l 'whatwhen zsh -250'
2694 printf $format_l 'whatwhen foo 1 99'
2697 printf '%s\n%s\n\n' ${usage} ${help} && return 1
2700 # -l list results on stout rather than invoking $EDITOR.
2701 # -i Print dates as in YYYY-MM-DD.
2702 # -m Search for a - quoted - pattern within the history.
2703 fc -li -m "*${first_char}${remain}*" $first $last
2708 # mercurial related stuff
2709 if check_com -c hg ; then
2710 # gnu like diff for mercurial
2711 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
2712 #f5# GNU like diff for mercurial
2715 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
2718 # build debian package
2719 #a2# Alias for \kbd{hg-buildpackage}
2720 alias hbp='hg-buildpackage'
2722 # execute commands on the versioned patch-queue from the current repos
2723 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
2725 # diffstat for specific version of a mercurial repository
2726 # hgstat => display diffstat between last revision and tip
2727 # hgstat 1234 => display diffstat between revision 1234 and tip
2728 #f5# Diffstat for specific version of a mercurial repos
2731 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
2734 fi # end of check whether we have the 'hg'-executable
2736 # grml-small cleanups
2738 # The following is used to remove zsh-config-items that do not work
2739 # in grml-small by default.
2740 # If you do not want these adjustments (for whatever reason), set
2741 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
2742 # sources if it is there).
2744 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
2747 unalias 'V' &> /dev/null
2748 unfunction vman &> /dev/null
2749 unfunction viless &> /dev/null
2750 unfunction 2html &> /dev/null
2752 # manpages are not in grmlsmall
2753 unfunction manzsh &> /dev/null
2754 unfunction man2 &> /dev/null
2760 ## genrefcard.pl settings
2762 ### doc strings for external functions from files
2763 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
2765 ### example: split functions-search 8,16,24,32
2766 #@# split functions-search 8
2768 ## END OF FILE #################################################################
2769 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4