1 # Filename: /etc/zsh/zshrc
2 # Purpose: config file for zsh (z shell)
3 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
4 # Bug-Reports: see http://grml.org/bugs/
5 # License: This file is licensed under the GPL v2.
6 ################################################################################
7 # This file is sourced only for interactive shells. It
8 # should contain commands to set up aliases, functions,
9 # options, key bindings, etc.
11 # Global Order: zshenv, zprofile, zshrc, zlogin
12 ################################################################################
15 # If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
16 # and ~/.zshrc.local for your own customisations. The former file is read
17 # before ~/.zshrc, the latter is read after it. Also, consider reading the
18 # refcard and the reference manual for this setup, both available from:
19 # <http://grml.org/zsh/>
22 # If you want to help to improve grml's zsh setup, clone the grml-etc-core
23 # repository from git.grml.org:
24 # git clone git://git.grml.org/grml-etc-core.git
26 # Make your changes, commit them; use 'git format-patch' to create a series
27 # of patches and send those to the following address via 'git send-email':
28 # grml-etc-core@grml.org
30 # Doing so makes sure the right people get your patches for review and
33 # zsh-refcard-tag documentation:
34 # You may notice strange looking comments in this file.
35 # These are there for a purpose. grml's zsh-refcard can now be
36 # automatically generated from the contents of the actual configuration
37 # file. However, we need a little extra information on which comments
38 # and what lines of code to take into account (and for what purpose).
40 # Here is what they mean:
42 # List of tags (comment types) used:
43 # #a# Next line contains an important alias, that should
44 # be included in the grml-zsh-refcard.
45 # (placement tag: @@INSERT-aliases@@)
46 # #f# Next line contains the beginning of an important function.
47 # (placement tag: @@INSERT-functions@@)
48 # #v# Next line contains an important variable.
49 # (placement tag: @@INSERT-variables@@)
50 # #k# Next line contains an important keybinding.
51 # (placement tag: @@INSERT-keybindings@@)
52 # #d# Hashed directories list generation:
53 # start denotes the start of a list of 'hash -d'
55 # end denotes its end.
56 # (placement tag: @@INSERT-hasheddirs@@)
57 # #A# Abbreviation expansion list generation:
58 # start denotes the beginning of abbreviations.
59 # end denotes their end.
60 # Lines within this section that end in '#d .*' provide
61 # extra documentation to be included in the refcard.
62 # (placement tag: @@INSERT-abbrev@@)
63 # #m# This tag allows you to manually generate refcard entries
64 # for code lines that are hard/impossible to parse.
66 # #m# k ESC-h Call the run-help function
67 # That would add a refcard entry in the keybindings table
68 # for 'ESC-h' with the given comment.
69 # So the syntax is: #m# <section> <argument> <comment>
70 # #o# This tag lets you insert entries to the 'other' hash.
71 # Generally, this should not be used. It is there for
72 # things that cannot be done easily in another way.
73 # (placement tag: @@INSERT-other-foobar@@)
75 # All of these tags (except for m and o) take two arguments, the first
76 # within the tag, the other after the tag:
78 # #<tag><section># <comment>
80 # Where <section> is really just a number, which are defined by the
81 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
82 # instead of names is, that for the reader, the tag should not differ
83 # much from a regular comment. For zsh, it is a regular comment indeed.
84 # The numbers have got the following meanings:
93 # So, the following will add an entry to the 'functions' table in the
94 # 'system' section, with a (hopefully) descriptive comment:
95 # #f1# Edit an alias via zle
98 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
99 # that can be found in 'grml-zsh-refcard.tex.in'.
100 # If the section number is omitted, the 'default' section is assumed.
101 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
102 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
103 # *all* aliases, for example, use @@INSERT-aliases-all@@.
106 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
107 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
111 # load .zshrc.pre to give the user the chance to overwrite the defaults
112 [[ -r ${ZDOTDIR:-${HOME}}/.zshrc.pre ]] && source ${ZDOTDIR:-${HOME}}/.zshrc.pre
114 # check for version/system
115 # check for versions (compatibility reasons)
117 [[ $ZSH_VERSION == <4->* ]] && return 0
122 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
127 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
132 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
137 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
142 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == 4.<4->* \
143 || $ZSH_VERSION == <5->* ]] && return 0
148 [[ $ZSH_VERSION == 4.3.<7->* || $ZSH_VERSION == 4.<4->* \
149 || $ZSH_VERSION == <5->* ]] && return 0
154 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* \
155 || $ZSH_VERSION == <5->* ]] && return 0
159 #f1# Checks whether or not you're running grml
161 [[ -f /etc/grml_version ]] && return 0
165 #f1# Checks whether or not you're running a grml cd
167 [[ -f /etc/grml_cd ]] && return 0
172 #f1# Checks whether or not you're running grml-small
174 if [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]]; then
180 isgrmlsmall() { return 1 }
184 [[ $OSTYPE == darwin* ]] && return 0
189 [[ $OSTYPE == freebsd* ]] && return 0
193 #f1# are we running within an utf environment?
195 case "$LANG $CHARSET $LANGUAGE" in
202 # check for user, if not running as root set $SUDO to sudo
203 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
205 # change directory to home on first invocation of zsh
206 # important for rungetty -> autologin
207 # Thanks go to Bart Schaefer!
208 isgrml && checkhome() {
209 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
210 export ALREADY_DID_CD_HOME=$HOME
215 # check for zsh v3.1.7+
217 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
218 || ${ZSH_VERSION} == 3.<2->.<->* \
219 || ${ZSH_VERSION} == <4->.<->* ]] ; then
222 printf '-!- In this configuration we try to make use of features, that only\n'
223 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
224 printf '-!- used with a wide range of zsh versions, while using fairly\n'
225 printf '-!- advanced features in all supported versions.\n'
227 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
229 printf '-!- While this *may* work, it might as well fail.\n'
230 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
232 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
233 printf '-!- If it does today, you'\''ve been lucky.\n'
235 printf '-!- Ye been warned!\n'
238 function zstyle() { : }
241 # autoload wrapper - use this one instead of autoload directly
242 # We need to define this function as early as this, because autoloading
243 # 'is-at-least()' needs it.
244 function zrcautoload() {
252 for fdir in ${fpath} ; do
253 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
256 (( ffound == 0 )) && return 1
257 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
258 autoload -U ${ffile} || return 1
260 autoload ${ffile} || return 1
265 # Load is-at-least() for more precise version checks Note that this test will
266 # *always* fail, if the is-at-least function could not be marked for
268 zrcautoload is-at-least || is-at-least() { return 1 }
270 # set some important options (as early as possible)
272 # append history list to the history file; this is the default but we make sure
273 # because it's required for share_history.
274 setopt append_history
276 # import new commands from the history file also in other zsh-session
277 is4 && setopt share_history
279 # save each command's beginning timestamp and the duration to the history file
280 setopt extended_history
282 # If a new command line being added to the history list duplicates an older
283 # one, the older command is removed from the list
284 is4 && setopt histignorealldups
286 # remove command lines from the history list when the first character on the
288 setopt histignorespace
290 # if a command is issued that can't be executed as a normal command, and the
291 # command is the name of a directory, perform the cd command to that directory.
294 # in order to use #, ~ and ^ for filename generation grep word
295 # *~(*.gz|*.bz|*.bz2|*.zip|*.Z) -> searches for word not in compressed files
296 # don't forget to quote '^', '~' and '#'!
299 # display PID when suspending processes as well
302 # try to avoid the 'zsh: no matches found...'
305 # report the status of backgrounds jobs immediately
308 # whenever a command completion is attempted, make sure the entire command path
312 # not just at the end
313 setopt completeinword
315 # Don't send SIGHUP to background processes when the shell exits.
318 # make cd push the old directory onto the directory stack.
324 # don't push the same dir twice.
325 setopt pushd_ignore_dups
327 # * shouldn't match dotfiles. ever.
330 # use zsh style word splitting
333 # don't error out when unset parameters are used
336 # setting some default values
339 NOPRECMD=${NOPRECMD:-0}
340 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
341 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
342 BATTERY=${BATTERY:-0}
343 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
344 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
346 typeset -ga ls_options
347 typeset -ga grep_options
348 if ls --help 2> /dev/null | grep -q GNU; then
349 ls_options=( --color=auto )
350 elif [[ $OSTYPE == freebsd* ]]; then
353 if grep --help 2> /dev/null | grep -q GNU || \
354 [[ $OSTYPE == freebsd* ]]; then
355 grep_options=( --color=auto )
359 # this function checks if a command exists and returns either true
360 # or false. This avoids using 'which' and 'whence', which will
361 # avoid problems with aliases for which on certain weird systems. :-)
362 # Usage: check_com [-c|-g] word
363 # -c only checks for external commands
364 # -g does the usual tests and also checks for global aliases
367 local -i comonly gatoo
369 if [[ $1 == '-c' ]] ; then
372 elif [[ $1 == '-g' ]] ; then
379 if (( ${#argv} != 1 )) ; then
380 printf 'usage: check_com [-c] <command>\n' >&2
384 if (( comonly > 0 )) ; then
385 [[ -n ${commands[$1]} ]] && return 0
389 if [[ -n ${commands[$1]} ]] \
390 || [[ -n ${functions[$1]} ]] \
391 || [[ -n ${aliases[$1]} ]] \
392 || [[ -n ${reswords[(r)$1]} ]] ; then
397 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
404 # creates an alias and precedes the command with
405 # sudo if $EUID is not zero.
408 local only=0 ; local multi=0
409 while [[ $1 == -* ]] ; do
413 (--) shift ; break ;;
415 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
416 printf ' -h shows this help text.\n'
417 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
418 printf ' be careful using this option.\n'
419 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
422 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
427 if (( ${#argv} > 1 )) ; then
428 printf 'Too many arguments %s\n' "${#argv}"
432 key="${1%%\=*}" ; val="${1#*\=}"
433 if (( EUID == 0 )) && (( only == 0 )); then
434 alias -- "${key}=${val}"
435 elif (( EUID > 0 )) ; then
436 (( multi > 0 )) && val="${val// ; / ; sudo }"
437 alias -- "${key}=sudo ${val}"
443 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
445 # Where foo is the *name* of the parameter you want printed.
446 # Note that foo is no typo; $foo would be wrong here!
454 if [[ -z ${parameter} ]] ; then
455 printf 'usage: uprint <parameter>\n'
459 for w in ${(P)parameter} ; do
460 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
467 # Check if we can read given files and source those we can.
469 if (( ${#argv} < 1 )) ; then
470 printf 'usage: xsource FILE(s)...\n' >&2
474 while (( ${#argv} > 0 )) ; do
475 [[ -r "$1" ]] && source "$1"
481 # Check if we can read a given file and 'cat(1)' it.
484 if (( ${#argv} != 1 )) ; then
485 printf 'usage: xcat FILE\n' >&2
489 [[ -r $1 ]] && cat $1
493 # Remove these functions again, they are of use only in these
494 # setup files. This should be called at the end of .zshrc.
498 funcs=(salias xcat xsource xunfunction zrcautoload)
500 for func in $funcs ; do
501 [[ -n ${functions[$func]} ]] \
507 # this allows us to stay in sync with grml's zshrc and put own
508 # modifications in ~/.zshrc.local
510 xsource "/etc/zsh/zshrc.local"
511 xsource "${ZDOTDIR:-${HOME}}/.zshrc.local"
516 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
517 xsource "/etc/default/locale"
520 for var in LANG LC_ALL LC_MESSAGES ; do
521 [[ -n ${(P)var} ]] && export $var
524 xsource "/etc/sysconfig/keyboard"
526 TZ=$(xcat /etc/timezone)
529 if check_com -c vim ; then
531 export EDITOR=${EDITOR:-vim}
533 export EDITOR=${EDITOR:-vi}
537 export PAGER=${PAGER:-less}
540 export MAIL=${MAIL:-/var/mail/$USER}
542 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
543 export SHELL='/bin/zsh'
545 # color setup for ls:
546 check_com -c dircolors && eval $(dircolors -b)
547 # color setup for ls on OS X / FreeBSD:
548 isdarwin && export CLICOLOR=1
549 isfreebsd && export CLICOLOR=1
551 # do MacPorts setup on darwin
552 if isdarwin && [[ -d /opt/local ]]; then
553 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
555 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
556 MANPATH="/opt/local/share/man:$MANPATH"
558 # do Fink setup on darwin
559 isdarwin && xsource /sw/bin/init.sh
561 # load our function and completion directories
562 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
563 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
564 if [[ ${fdir} == '/usr/share/grml/zsh/functions' ]] ; then
565 for func in ${fdir}/**/[^_]*[^~](N.) ; do
566 zrcautoload ${func:t}
572 # support colors in less
573 export LESS_TERMCAP_mb=$'\E[01;31m'
574 export LESS_TERMCAP_md=$'\E[01;31m'
575 export LESS_TERMCAP_me=$'\E[0m'
576 export LESS_TERMCAP_se=$'\E[0m'
577 export LESS_TERMCAP_so=$'\E[01;44;33m'
578 export LESS_TERMCAP_ue=$'\E[0m'
579 export LESS_TERMCAP_us=$'\E[01;32m'
584 # report about cpu-/system-/user-time of command if running longer than
588 # watch for everyone but me and root
591 # automatically remove duplicates from these arrays
592 typeset -U path cdpath fpath manpath
594 # Remove zle-line-{init,finish} if it looks like it turns smkx. This would be
595 # better fixed by working with those modes too, but we use way too many
596 # hardcoded bindings for now.
597 function remove_widget () {
600 if (( ${+functions[$name]} )) && [[ ${functions[$name]} == *${cap}* ]]; then
601 local w=${widgets[$name]}
603 [[ $w == user:* ]] && unfunction ${w#*:}
606 remove_widget zle-line-init smkx
607 remove_widget zle-line-finish rmkx
608 unfunction remove_widget
611 if [[ "$TERM" != emacs ]] ; then
612 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
613 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
614 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
615 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
616 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
617 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
618 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
619 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
620 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
621 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
622 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
623 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
625 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
626 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
627 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
628 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
629 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
630 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
631 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
632 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
635 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
636 # use emacs style per default:
641 ## beginning-of-line OR beginning-of-buffer OR beginning of history
642 ## by: Bart Schaefer <schaefer@brasslantern.com>, Bernhard Tittelbach
643 beginning-or-end-of-somewhere() {
645 if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
646 ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
647 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
649 zle .${WIDGET:s/somewhere/line-hist/} "$@"
650 if (( HISTNO != hno )); then
651 zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
655 zle -N beginning-of-somewhere beginning-or-end-of-somewhere
656 zle -N end-of-somewhere beginning-or-end-of-somewhere
659 #if [[ "$TERM" == screen ]] ; then
661 ## with HOME/END, move to beginning/end of line (on multiline) on first keypress
662 ## to beginning/end of buffer on second keypress
663 ## and to beginning/end of history on (at most) the third keypress
664 # terminator & non-debian xterm
665 bindkey '\eOH' beginning-of-somewhere # home
666 bindkey '\eOF' end-of-somewhere # end
668 bindkey '\e[H' beginning-of-somewhere # home
669 bindkey '\e[F' end-of-somewhere # end
670 # xterm,gnome-terminal,quake,etc
671 bindkey '^[[1~' beginning-of-somewhere # home
672 bindkey '^[[4~' end-of-somewhere # end
673 # if terminal type is set to 'rxvt':
674 bindkey '\e[7~' beginning-of-somewhere # home
675 bindkey '\e[8~' end-of-somewhere # end
678 bindkey '\e[A' up-line-or-search # cursor up
679 bindkey '\e[B' down-line-or-search # <ESC>-
681 ## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
682 bindkey "\e[5C" forward-word
683 bindkey "\e[5D" backward-word
684 bindkey "\e[1;5C" forward-word
685 bindkey "\e[1;5D" backward-word
686 ## the same for alt-left-arrow and alt-right-arrow
687 bindkey '^[[1;3C' forward-word
688 bindkey '^[[1;3D' backward-word
690 # Search backward in the history for a line beginning with the current
691 # line up to the cursor and move the cursor to the end of the line then
692 zle -N history-beginning-search-backward-end history-search-end
693 zle -N history-beginning-search-forward-end history-search-end
694 #k# search history backward for entry beginning with typed text
695 bindkey '^xp' history-beginning-search-backward-end
696 #k# search history forward for entry beginning with typed text
697 bindkey '^xP' history-beginning-search-forward-end
698 #k# search history backward for entry beginning with typed text
699 bindkey "\e[5~" history-beginning-search-backward-end # PageUp
700 #k# search history forward for entry beginning with typed text
701 bindkey "\e[6~" history-beginning-search-forward-end # PageDown
703 # bindkey -s '^l' "|less\n" # ctrl-L pipes to less
704 # bindkey -s '^b' " &\n" # ctrl-B runs it in the background
706 # insert unicode character
707 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
708 # See for example http://unicode.org/charts/ for unicode characters code
709 zrcautoload insert-unicode-char
710 zle -N insert-unicode-char
711 #k# Insert Unicode character
712 bindkey '^xi' insert-unicode-char
714 #m# k Shift-tab Perform backwards menu completion
715 if [[ -n "$terminfo[kcbt]" ]]; then
716 bindkey "$terminfo[kcbt]" reverse-menu-complete
717 elif [[ -n "$terminfo[cbt]" ]]; then # required for GNU screen
718 bindkey "$terminfo[cbt]" reverse-menu-complete
721 ## toggle the ,. abbreviation feature on/off
722 # NOABBREVIATION: default abbreviation-state
723 # 0 - enabled (default)
725 NOABBREVIATION=${NOABBREVIATION:-0}
727 grml_toggle_abbrev() {
728 if (( ${NOABBREVIATION} > 0 )) ; then
735 #k# Toggle abbreviation expansion on/off
736 bindkey '^xA' grml_toggle_abbrev
737 zle -N grml_toggle_abbrev
739 # add a command line to the shells history without executing it
740 commit-to-history() {
741 print -s ${(z)BUFFER}
744 zle -N commit-to-history
745 bindkey "^x^h" commit-to-history
747 # only slash should be considered as a word separator:
748 slash-backward-kill-word() {
749 local WORDCHARS="${WORDCHARS:s@/@}"
751 zle backward-kill-word
753 zle -N slash-backward-kill-word
755 #k# Kill left-side word or everything up to next slash
756 bindkey '\ev' slash-backward-kill-word
757 #k# Kill left-side word or everything up to next slash
758 bindkey '\e^h' slash-backward-kill-word
759 #k# Kill left-side word or everything up to next slash
760 bindkey '\e^?' slash-backward-kill-word
762 # use the new *-pattern-* widgets for incremental history search
764 bindkey '^r' history-incremental-pattern-search-backward
765 bindkey '^s' history-incremental-pattern-search-forward
768 # a generic accept-line wrapper
770 # This widget can prevent unwanted autocorrections from command-name
771 # to _command-name, rehash automatically on enter and call any number
772 # of builtin and user-defined widgets in different contexts.
774 # For a broader description, see:
775 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
777 # The code is imported from the file 'zsh/functions/accept-line' from
778 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
779 # distributed under the same terms as zsh itself.
781 # A newly added command will may not be found or will cause false
782 # correction attempts, if you got auto-correction set. By setting the
783 # following style, we force accept-line() to rehash, if it cannot
784 # find the first word on the command line in the $command[] hash.
785 zstyle ':acceptline:*' rehash true
787 function Accept-Line() {
788 setopt localoptions noksharrays
792 local alcontext=${1:-$alcontext}
794 zstyle -a ":acceptline:${alcontext}" actions subs
796 (( ${#subs} < 1 )) && return 0
799 for sub in ${subs} ; do
800 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
803 (( aldone > 0 )) && break
807 function Accept-Line-getdefault() {
811 zstyle -s ":acceptline:${alcontext}" default_action default_action
812 case ${default_action} in
814 printf ".accept-line"
817 printf ${default_action}
822 function Accept-Line-HandleContext() {
825 default_action=$(Accept-Line-getdefault)
826 zstyle -T ":acceptline:${alcontext}" call_default \
827 && zle ${default_action}
830 function accept-line() {
831 setopt localoptions noksharrays
834 local buf com fname format msg default_action
838 cmdline=(${(z)BUFFER})
842 Accept-Line 'preprocess'
844 zstyle -t ":acceptline:${alcontext}" rehash \
845 && [[ -z ${commands[$com]} ]] \
849 && [[ -n ${reswords[(r)$com]} ]] \
850 || [[ -n ${aliases[$com]} ]] \
851 || [[ -n ${functions[$com]} ]] \
852 || [[ -n ${builtins[$com]} ]] \
853 || [[ -n ${commands[$com]} ]] ; then
855 # there is something sensible to execute, just do it.
857 Accept-Line-HandleContext
862 if [[ -o correct ]] \
863 || [[ -o correctall ]] \
864 && [[ -n ${functions[$fname]} ]] ; then
866 # nothing there to execute but there is a function called
867 # _command_name; a completion widget. Makes no sense to
868 # call it on the commandline, but the correct{,all} options
869 # will ask for it nevertheless, so warn the user.
870 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
871 # Okay, we warned the user before, he called us again,
872 # so have it his way.
874 Accept-Line-HandleContext
879 if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
881 Accept-Line-HandleContext
883 # prepare warning message for the user, configurable via zstyle.
884 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
886 if [[ -z ${msg} ]] ; then
887 msg="%c will not execute and completion %f exists."
890 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
895 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
896 # If we are here, the commandline contains something that is not
897 # executable, which is neither subject to _command_name correction
898 # and is not empty. might be a variable assignment
900 Accept-Line-HandleContext
905 # If we got this far, the commandline only contains whitespace, or is empty.
907 Accept-Line-HandleContext
912 zle -N Accept-Line-HandleContext
914 # power completion - abbreviation expansion
915 # power completion / abbreviation expansion / buffer expansion
916 # see http://zshwiki.org/home/examples/zleiab for details
917 # less risky than the global aliases but powerful as well
918 # just type the abbreviation key and afterwards ',.' to expand it
921 setopt interactivecomments
923 # key # value (#d additional doc string)
929 'G' '|& grep '${grep_options:+"${grep_options[*]}"}
931 'Hl' ' --help |& less -r' #d (Display help in pager)
935 'N' '&>/dev/null' #d (No Output)
936 'R' '| tr A-z N-za-m' #d (ROT13)
942 'co' './configure && make && sudo make install'
950 if (( NOABBREVIATION > 0 )) ; then
951 LBUFFER="${LBUFFER},."
955 LBUFFER=${LBUFFER%%(#m)[.\-+:|_a-zA-Z0-9]#}
956 LBUFFER+=${abk[$MATCH]:-$MATCH}
959 zle -N zleiab && bindkey ",." zleiab
961 #f# display contents of assoc array $abk
964 zle -M "$(print "Type ,. after these abbreviations to expand them:"; print -a -C 2 ${(kv)abk})"
966 #k# Display list of abbreviations that expand when followed by ,.
967 zle -N help-show-abk && bindkey '^xb' help-show-abk
970 zrcautoload zmv # who needs mmv or rename?
971 zrcautoload history-search-end
973 # we don't want to quote/espace URLs on our own...
974 # if autoload -U url-quote-magic ; then
975 # zle -N self-insert url-quote-magic
976 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
978 # print 'Notice: no url-quote-magic available :('
980 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
982 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
983 alias run-help >&/dev/null && unalias run-help
984 for rh in run-help{,-git,-svk,-svn}; do
988 # command not found handling
990 (( ${COMMAND_NOT_FOUND} == 1 )) &&
991 function command_not_found_handler() {
993 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
994 ${GRML_ZSH_CNF_HANDLER} $1
1000 if zrcautoload compinit ; then
1001 compinit || print 'Notice: no compinit available :('
1003 print 'Notice: no compinit available :('
1004 function compdef { }
1007 is4 && zrcautoload zed # use ZLE editor to edit a file or function
1010 for mod in complist deltochar mathfunc ; do
1011 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
1014 # autoload zsh modules when they are referenced
1016 zmodload -a zsh/stat zstat
1017 zmodload -a zsh/zpty zpty
1018 zmodload -ap zsh/mapfile mapfile
1021 if is4 && zrcautoload insert-files && zle -N insert-files ; then
1022 #k# Insert files and test globbing
1023 bindkey "^xf" insert-files # C-x-f
1026 bindkey ' ' magic-space # also do history expansion on space
1027 #k# Trigger menu-complete
1028 bindkey '\ei' menu-complete # menu completion via esc-i
1030 # press esc-e for editing command line in $EDITOR or $VISUAL
1031 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
1032 #k# Edit the current line in \kbd{\$EDITOR}
1033 bindkey '\ee' edit-command-line
1036 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
1037 #k# menu selection: pick item but stay in the menu
1038 bindkey -M menuselect '\e^M' accept-and-menu-complete
1039 # also use + and INSERT since it's easier to press repeatedly
1040 bindkey -M menuselect "+" accept-and-menu-complete
1041 bindkey -M menuselect "^[[2~" accept-and-menu-complete
1043 # accept a completion and try to complete again by using menu
1044 # completion; very useful with completing directories
1045 # by using 'undo' one's got a simple file browser
1046 bindkey -M menuselect '^o' accept-and-infer-next-history
1049 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
1050 insert-datestamp() { LBUFFER+=${(%):-'%D{%Y-%m-%d}'}; }
1051 zle -N insert-datestamp
1053 #k# Insert a timestamp on the command line (yyyy-mm-dd)
1054 bindkey '^ed' insert-datestamp
1056 # press esc-m for inserting last typed word again (thanks to caphuso!)
1057 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
1058 zle -N insert-last-typed-word;
1060 #k# Insert last typed word
1061 bindkey "\em" insert-last-typed-word
1063 function grml-zsh-fg() {
1064 if (( ${#jobstates} )); then
1066 [[ -o hist_ignore_space ]] && BUFFER=' ' || BUFFER=''
1067 BUFFER="${BUFFER}fg"
1070 zle -M 'No background jobs. Doing nothing.'
1074 #k# A smart shortcut for \kbd{fg<enter>}
1075 bindkey '^z' grml-zsh-fg
1077 # run command line as user root via sudo:
1078 sudo-command-line() {
1079 [[ -z $BUFFER ]] && zle up-history
1080 if [[ $BUFFER != sudo\ * ]]; then
1081 BUFFER="sudo $BUFFER"
1082 CURSOR=$(( CURSOR+5 ))
1085 zle -N sudo-command-line
1087 #k# prepend the current command with "sudo"
1088 bindkey "^os" sudo-command-line
1090 ### jump behind the first word on the cmdline.
1091 ### useful to add options.
1092 function jump_after_first_word() {
1094 words=(${(z)BUFFER})
1096 if (( ${#words} <= 1 )) ; then
1099 CURSOR=${#${words[1]}}
1102 zle -N jump_after_first_word
1103 #k# jump to after first word (for adding options)
1104 bindkey '^x1' jump_after_first_word
1106 # complete word from history with menu (from Book: ZSH, OpenSource-Press)
1107 zle -C hist-complete complete-word _generic
1108 zstyle ':completion:hist-complete:*' completer _history
1109 #k# complete word from history with menu
1110 bindkey "^x^x" hist-complete
1112 ## complete word from currently visible Screen or Tmux buffer.
1113 if check_com -c screen || check_com -c tmux; then
1114 _complete_screen_display() {
1115 [[ "$TERM" != "screen" ]] && return 1
1117 local TMPFILE=$(mktemp)
1118 local -U -a _screen_display_wordlist
1119 trap "rm -f $TMPFILE" EXIT
1121 # fill array with contents from screen hardcopy
1122 if ((${+TMUX})); then
1123 #works, but crashes tmux below version 1.4
1124 #luckily tmux -V option to ask for version, was also added in 1.4
1125 tmux -V &>/dev/null || return
1126 tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
1128 screen -X hardcopy $TMPFILE
1129 # screen sucks, it dumps in latin1, apparently always. so recode it
1131 check_com recode && recode latin1 $TMPFILE
1133 _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
1134 # remove PREFIX to be completed from that array
1135 _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
1136 compadd -a _screen_display_wordlist
1138 #m# k CTRL-x\,\,\,S Complete word from GNU screen buffer
1140 compdef -k _complete_screen_display complete-word '^xS'
1145 ZSHDIR=${ZDOTDIR:-${HOME}/.zsh}
1148 HISTFILE=${ZDOTDIR:-${HOME}}/.zsh_history
1149 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1150 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1154 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1155 DIRSTACKFILE=${DIRSTACKFILE:-${ZDOTDIR:-${HOME}}/.zdirs}
1157 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1158 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1159 # "cd -" won't work after login by just setting $OLDPWD, so
1160 [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
1165 my_stack=( ${PWD} ${dirstack} )
1167 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
1169 uprint my_stack >! ${DIRSTACKFILE}
1173 # directory based profiles
1177 # chpwd_profiles(): Directory Profiles, Quickstart:
1181 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1182 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1185 # For details see the `grmlzshrc.5' manual page.
1186 function chpwd_profiles() {
1187 local profile context
1190 context=":chpwd:profiles:$PWD"
1191 zstyle -s "$context" profile profile || profile='default'
1192 zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
1194 if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
1195 typeset -g CHPWD_PROFILE
1196 local CHPWD_PROFILES_INIT=1
1197 (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
1198 elif [[ $profile != $CHPWD_PROFILE ]]; then
1199 (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
1200 && chpwd_leave_profile_${CHPWD_PROFILE}
1202 if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
1203 (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
1206 CHPWD_PROFILE="${profile}"
1210 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1214 # Prompt setup for grml:
1216 # set colors for use in prompts (modern zshs allow for the use of %F{red}foo%f
1217 # in prompts to get a red "foo" embedded, but it's good to keep these for
1218 # backwards compatibility).
1219 if zrcautoload colors && colors 2>/dev/null ; then
1220 BLUE="%{${fg[blue]}%}"
1221 RED="%{${fg_bold[red]}%}"
1222 GREEN="%{${fg[green]}%}"
1223 CYAN="%{${fg[cyan]}%}"
1224 MAGENTA="%{${fg[magenta]}%}"
1225 YELLOW="%{${fg[yellow]}%}"
1226 WHITE="%{${fg[white]}%}"
1227 NO_COLOR="%{${reset_color}%}"
1229 BLUE=$'%{\e[1;34m%}'
1231 GREEN=$'%{\e[1;32m%}'
1232 CYAN=$'%{\e[1;36m%}'
1233 WHITE=$'%{\e[1;37m%}'
1234 MAGENTA=$'%{\e[1;35m%}'
1235 YELLOW=$'%{\e[1;33m%}'
1236 NO_COLOR=$'%{\e[0m%}'
1239 # First, the easy ones: PS2..4:
1241 # secondary prompt, printed when the shell needs more information to complete a
1244 # selection prompt used within a select loop.
1246 # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1249 # Some additional features to use with our prompt:
1253 # - vcs_info setup and version specific fixes
1255 # display battery status on right side of prompt via running 'BATTERY=1 zsh'
1256 if [[ $BATTERY -gt 0 ]] ; then
1257 if ! check_com -c acpi ; then
1263 if [[ $BATTERY -gt 0 ]] ; then
1264 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1265 if [[ -z "$PERCENT" ]] ; then
1266 PERCENT='acpi not present'
1268 if [[ "$PERCENT" -lt 20 ]] ; then
1269 PERCENT="warning: ${PERCENT}%%"
1271 PERCENT="${PERCENT}%%"
1277 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1278 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1279 debian_chroot=$(</etc/debian_chroot)
1282 # gather version control information for inclusion in a prompt
1284 if zrcautoload vcs_info; then
1285 # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
1286 # function, which can cause a lot of trouble with our directory-based
1288 if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
1289 function VCS_INFO_realpath () {
1290 setopt localoptions NO_shwordsplit chaselinks
1291 ( builtin cd -q $1 2> /dev/null && pwd; )
1295 zstyle ':vcs_info:*' max-exports 2
1297 if [[ -o restricted ]]; then
1298 zstyle ':vcs_info:*' enable NONE
1302 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1303 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1304 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1305 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1306 # to $vcs_info_msg_N_ as soon as we use the included version.
1307 if [[ "$TERM" == dumb ]] ; then
1308 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1309 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1311 # these are the same, just with a lot of colors:
1312 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOR} " \
1314 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOR}%} " \
1316 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1319 # Now for the fun part: The grml prompt themes in `promptsys' mode of operation
1321 # This actually defines three prompts:
1327 # They all share the same code and only differ with respect to which items they
1328 # contain. The main source of documentation is the `prompt_grml_help' function
1329 # below, which gets called when the user does this: prompt -h grml
1331 function prompt_grml_help () {
1335 This is the prompt as used by the grml-live system <http://grml.org>. It is
1336 a rather simple one-line prompt, that by default looks something like this:
1338 <user>@<host> <current-working-directory>[ <vcs_info-data>]%
1340 The prompt itself integrates with zsh's prompt themes system (as you are
1341 witnessing right now) and is configurable to a certain degree. In
1342 particular, these aspects are customisable:
1344 - The items used in the prompt (e.g. you can remove \`user' from
1345 the list of activated items, which will cause the user name to
1346 be omitted from the prompt string).
1348 - The attributes used with the items are customisable via strings
1349 used before and after the actual item.
1351 The available items are: at, battery, change-root, date, grml-chroot,
1352 history, host, jobs, newline, path, percent, rc, rc-always, sad-smiley,
1353 shell-level, time, user, vcs
1355 The actual configuration is done via zsh's \`zstyle' mechanism. The
1356 context, that is used while looking up styles is:
1358 ':prompt:grml:<left-or-right>:<subcontext>'
1360 Here <left-or-right> is either \`left' or \`right', signifying whether the
1361 style should affect the left or the right prompt. <subcontext> is either
1362 \`setup' or 'items:<item>', where \`<item>' is one of the available items.
1366 - use-rprompt (boolean): If \`true' (the default), print a sad smiley
1367 in $RPROMPT if the last command a returned non-successful error code.
1368 (This in only valid if <left-or-right> is "right"; ignored otherwise)
1370 - items (list): The list of items used in the prompt. If \`vcs' is
1371 present in the list, the theme's code invokes \`vcs_info'
1372 accordingly. Default (left): rc change-root user at host path vcs
1373 percent; Default (right): sad-smiley
1375 Available styles in 'items:<item>' are: pre, post. These are strings that
1376 are inserted before (pre) and after (post) the item in question. Thus, the
1377 following would cause the user name to be printed in red instead of the
1380 zstyle ':prompt:grml:*:items:user' pre '%F{red}'
1382 Note, that the \`post' style may remain at its default value, because its
1383 default value is '%f', which turns the foreground text attribute off (which
1384 is exactly, what is still required with the new \`pre' value).
1388 function prompt_grml-chroot_help () {
1392 This is a variation of the grml prompt, see: prompt -h grml
1394 The main difference is the default value of the \`items' style. The rest
1395 behaves exactly the same. Here are the defaults for \`grml-chroot':
1397 - left: grml-chroot user at host path percent
1398 - right: (empty list)
1402 function prompt_grml-large_help () {
1406 This is a variation of the grml prompt, see: prompt -h grml
1408 The main difference is the default value of the \`items' style. In
1409 particular, this theme uses _two_ lines instead of one with the plain
1410 \`grml' theme. The rest behaves exactly the same. Here are the defaults
1413 - left: rc jobs history shell-level change-root time date newline user
1414 at host path vcs percent
1419 function grml_prompt_setup () {
1421 autoload -Uz vcs_info
1422 autoload -Uz add-zsh-hook
1423 add-zsh-hook precmd prompt_$1_precmd
1426 function prompt_grml_setup () {
1427 grml_prompt_setup grml
1430 function prompt_grml-chroot_setup () {
1431 grml_prompt_setup grml-chroot
1434 function prompt_grml-large_setup () {
1435 grml_prompt_setup grml-large
1438 # These maps define default tokens and pre-/post-decoration for items to be
1439 # used within the themes. All defaults may be customised in a context sensitive
1440 # matter by using zsh's `zstyle' mechanism.
1441 typeset -gA grml_prompt_pre_default \
1442 grml_prompt_post_default \
1443 grml_prompt_token_default \
1444 grml_prompt_token_function
1446 grml_prompt_pre_default=(
1451 grml-chroot '%F{red}'
1461 shell-level '%F{red}'
1467 grml_prompt_post_default=(
1488 grml_prompt_token_default=(
1491 change-root 'debian_chroot'
1493 grml-chroot 'GRML_CHROOT'
1494 history '{history#%!} '
1496 jobs '[%j running job(s)] '
1498 path '%40<..<%~%<< '
1502 sad-smiley '%(?..:()'
1503 shell-level '%(3L.+ .)'
1504 time '%D{%H:%M:%S} '
1509 function GRML_theme_add_token_usage () {
1511 Usage: grml_theme_add_token <name> [-f|-i] <token/function> [<pre> <post>]
1513 <name> is the name for the newly added token. If the \`-f' or \`-i' options
1514 are used, <token/function> is the name of the function (see below for
1515 details). Otherwise it is the literal token string to be used. <pre> and
1516 <post> are optional.
1520 -f <function> Use a function named \`<function>' each time the token
1523 -i <function> Use a function named \`<function>' to initialise the
1524 value of the token _once_ at runtime.
1526 The functions are called with one argument: the token's new name. The
1527 return value is expected in the \$REPLY parameter. The use of these
1528 options is mutually exclusive.
1532 To add a new token \`day' that expands to the current weekday in the
1533 current locale in green foreground colour, use this:
1535 grml_theme_add_token day '%D{%A}' '%F{green}' '%f'
1537 Another example would be support for \$VIRTUAL_ENV:
1539 function virtual_env_prompt () {
1540 REPLY=\${VIRTUAL_ENV+\${VIRTUAL_ENV:t} }
1542 grml_theme_add_token virtual-env -f virtual_env_prompt
1544 After that, you will be able to use a changed \`items' style to
1545 assemble your prompt.
1549 function grml_theme_add_token () {
1551 local name token pre post
1552 local -i init funcall
1554 if (( ARGC == 0 )); then
1555 GRML_theme_add_token_usage
1565 if [[ $1 == '-f' ]]; then
1568 elif [[ $1 == '-i' ]]; then
1573 if (( ARGC == 0 )); then
1575 grml_theme_add_token: No token-string/function-name provided!\n\n'
1576 GRML_theme_add_token_usage
1581 if (( ARGC != 0 && ARGC != 2 )); then
1583 grml_theme_add_token: <pre> and <post> need to by specified _both_!\n\n'
1584 GRML_theme_add_token_usage
1593 if (( ${+grml_prompt_token_default[$name]} )); then
1595 grml_theme_add_token: Token `%s'\'' exists! Giving up!\n\n' $name
1596 GRML_theme_add_token_usage
1603 grml_prompt_pre_default[$name]=$pre
1604 grml_prompt_post_default[$name]=$post
1605 if (( funcall )); then
1606 grml_prompt_token_function[$name]=$token
1607 grml_prompt_token_default[$name]=23
1609 grml_prompt_token_default[$name]=$token
1613 function grml_typeset_and_wrap () {
1620 if (( ${+parameters[$new]} )); then
1621 typeset -g "${target}=${(P)target}${left}${(P)new}${right}"
1625 function grml_prompt_addto () {
1628 local lr it apre apost new v
1632 [[ $target == PS1 ]] && lr=left || lr=right
1633 zstyle -a ":prompt:${grmltheme}:${lr}:setup" items items || items=( "$@" )
1634 typeset -g "${target}="
1635 for it in "${items[@]}"; do
1636 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" pre apre \
1637 || apre=${grml_prompt_pre_default[$it]}
1638 zstyle -s ":prompt:grml:${grmltheme}:${lr}:$it" post apost \
1639 || apost=${grml_prompt_post_default[$it]}
1640 zstyle -s ":prompt:${grmltheme}:${lr}:items:$it" token new \
1641 || new=${grml_prompt_token_default[$it]}
1642 typeset -g "${target}=${(P)target}${apre}"
1643 if (( ${+grml_prompt_token_function[$it]} )); then
1644 ${grml_prompt_token_function[$it]} $it
1645 typeset -g "${target}=${(P)target}${REPLY}"
1649 grml_typeset_and_wrap $target $new '' ''
1652 grml_typeset_and_wrap $target $new '(' ')'
1655 if [[ -n ${(P)new} ]]; then
1656 typeset -g "${target}=${(P)target}(CHROOT)"
1660 v="vcs_info_msg_${new}_"
1661 if (( ! vcscalled )); then
1665 if (( ${+parameters[$v]} )) && [[ -n "${(P)v}" ]]; then
1666 typeset -g "${target}=${(P)target}${(P)v}"
1669 *) typeset -g "${target}=${(P)target}${new}" ;;
1672 typeset -g "${target}=${(P)target}${apost}"
1676 function prompt_grml_precmd () {
1678 local grmltheme=grml
1679 local -a left_items right_items
1680 left_items=(rc change-root user at host path vcs percent)
1681 right_items=(sad-smiley)
1683 prompt_grml_precmd_worker
1686 function prompt_grml-chroot_precmd () {
1688 local grmltheme=grml-chroot
1689 local -a left_items right_items
1690 left_items=(grml-chroot user at host path percent)
1693 prompt_grml_precmd_worker
1696 function prompt_grml-large_precmd () {
1698 local grmltheme=grml-large
1699 local -a left_items right_items
1700 left_items=(rc jobs history shell-level change-root time date newline
1701 user at host path vcs percent)
1702 right_items=(sad-smiley)
1704 prompt_grml_precmd_worker
1707 function prompt_grml_precmd_worker () {
1709 local -i vcscalled=0
1711 grml_prompt_addto PS1 "${left_items[@]}"
1712 if zstyle -T ":prompt:${grmltheme}:right:setup" use-rprompt; then
1713 grml_prompt_addto RPS1 "${right_items[@]}"
1717 grml_prompt_fallback() {
1720 (( ${+functions[vcs_info]} )) && vcs_info
1723 p0="${RED}%(?..%? )${WHITE}${debian_chroot:+($debian_chroot)}"
1724 p1="${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "'${vcs_info_msg_0_}'"%# "
1725 if (( EUID == 0 )); then
1726 PROMPT="${BLUE}${p0}${RED}${p1}"
1728 PROMPT="${RED}${p0}${BLUE}${p1}"
1733 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1734 # Since we define the required functions in here and not in files in
1735 # $fpath, we need to stick the theme's name into `$prompt_themes'
1736 # ourselves, since promptinit does not pick them up otherwise.
1737 prompt_themes+=( grml grml-chroot grml-large )
1738 # Also, keep the array sorted...
1739 prompt_themes=( "${(@on)prompt_themes}" )
1741 print 'Notice: no promptinit available :('
1742 grml_prompt_fallback
1746 # The prompt themes use modern features of zsh, that require at least
1747 # version 4.3.7 of the shell. Use the fallback otherwise.
1748 if [[ $BATTERY -gt 0 ]]; then
1749 zstyle ':prompt:grml:right:setup' items sad-smiley battery
1750 add-zsh-hook precmd battery
1752 if [[ "$TERM" == dumb ]] ; then
1753 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" pre ''
1754 zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" post ' '
1755 for i in rc user path jobs history date time shell-level; do
1756 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" pre ''
1757 zstyle ":prompt:grml(|-large|-chroot):*:items:$i" post ''
1760 zstyle ':prompt:grml(|-large|-chroot):right:setup' use-rprompt false
1761 elif (( EUID == 0 )); then
1762 zstyle ':prompt:grml(|-large|-chroot):*:items:user' pre '%F{red}'
1765 # Finally enable one of the prompts.
1766 if [[ -n $GRML_CHROOT ]]; then
1768 elif [[ $GRMLPROMPT -gt 0 ]]; then
1774 grml_prompt_fallback
1777 # Terminal-title wizardry
1779 function ESC_print () {
1780 info_print $'\ek' $'\e\\' "$@"
1782 function set_title () {
1783 info_print $'\e]0;' $'\a' "$@"
1786 function info_print () {
1787 local esc_begin esc_end
1791 printf '%s' ${esc_begin}
1793 printf '%s' "${esc_end}"
1796 function grml_reset_screen_title () {
1797 # adjust title of xterm
1798 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1799 [[ ${NOTITLE:-} -gt 0 ]] && return 0
1802 set_title ${(%):-"%n@%m: %~"}
1807 function grml_vcs_to_screen_title () {
1808 if [[ $TERM == screen* ]] ; then
1809 if [[ -n ${vcs_info_msg_1_} ]] ; then
1810 ESC_print ${vcs_info_msg_1_}
1817 function grml_maintain_name () {
1818 # set hostname if not running on host with name 'grml'
1819 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1824 function grml_cmd_to_screen_title () {
1825 # get the name of the program currently running and hostname of local
1826 # machine set screen window title if running in a screen
1827 if [[ "$TERM" == screen* ]] ; then
1828 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME"
1833 function grml_control_xterm_title () {
1836 set_title "${(%):-"%n@%m:"}" "$1"
1841 zrcautoload add-zsh-hook || add-zsh-hook () { :; }
1842 if [[ $NOPRECMD -eq 0 ]]; then
1843 add-zsh-hook precmd grml_reset_screen_title
1844 add-zsh-hook precmd grml_vcs_to_screen_title
1845 add-zsh-hook preexec grml_maintain_name
1846 add-zsh-hook preexec grml_cmd_to_screen_title
1847 if [[ $NOTITLE -eq 0 ]]; then
1848 add-zsh-hook preexec grml_control_xterm_title
1852 # 'hash' some often used directories
1854 hash -d deb=/var/cache/apt/archives
1855 hash -d doc=/usr/share/doc
1856 hash -d linux=/lib/modules/$(command uname -r)/build/
1857 hash -d log=/var/log
1858 hash -d slog=/var/log/syslog
1859 hash -d src=/usr/src
1860 hash -d templ=/usr/share/doc/grml-templates
1861 hash -d tt=/usr/share/doc/texttools-doc
1862 hash -d www=/var/www
1866 if check_com -c screen ; then
1867 if [[ $UID -eq 0 ]] ; then
1868 if [[ -r /etc/grml/screenrc ]]; then
1869 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1871 elif [[ -r $HOME/.screenrc ]] ; then
1872 alias screen="${commands[screen]} -c $HOME/.screenrc"
1874 if [[ -r /etc/grml/screenrc_grml ]]; then
1875 alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
1877 if [[ -r /etc/grml/screenrc ]]; then
1878 alias screen="${commands[screen]} -c /etc/grml/screenrc"
1884 # do we have GNU ls with color-support?
1885 if [[ "$TERM" != dumb ]]; then
1886 #a1# List files with colors (\kbd{ls -b -CF \ldots})
1887 alias ls='ls -b -CF '${ls_options:+"${ls_options[*]}"}
1888 #a1# List all files, with colors (\kbd{ls -la \ldots})
1889 alias la='ls -la '${ls_options:+"${ls_options[*]}"}
1890 #a1# List files with long colored list, without dotfiles (\kbd{ls -l \ldots})
1891 alias ll='ls -l '${ls_options:+"${ls_options[*]}"}
1892 #a1# List files with long colored list, human readable sizes (\kbd{ls -hAl \ldots})
1893 alias lh='ls -hAl '${ls_options:+"${ls_options[*]}"}
1894 #a1# List files with long colored list, append qualifier to filenames (\kbd{ls -lF \ldots})\\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1895 alias l='ls -lF '${ls_options:+"${ls_options[*]}"}
1897 alias ls='ls -b -CF'
1904 alias mdstat='cat /proc/mdstat'
1905 alias ...='cd ../../'
1907 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1908 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1909 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1912 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1913 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1914 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1916 # make sure it is not assigned yet
1917 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
1920 for ENV in $(env | command grep -i '.utf') ; do
1921 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1926 # make sure it is not assigned yet
1927 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
1929 if ! isutfenv ; then
1930 for ENV in $(env | command grep -i '\.iso') ; do
1931 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1936 # especially for roadwarriors using GNU screen and ssh:
1937 if ! check_com asc &>/dev/null ; then
1938 asc() { autossh -t "$@" 'screen -RdU' }
1942 #f1# Hints for the use of zsh on grml
1944 print "$bg[white]$fg[black]
1945 zsh-help - hints for use of zsh on grml
1946 =======================================$reset_color"
1949 Main configuration of zsh happens in /etc/zsh/zshrc.
1950 That file is part of the package grml-etc-core, if you want to
1951 use them on a non-grml-system just get the tar.gz from
1952 http://deb.grml.org/ or (preferably) get it from the git repository:
1954 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
1956 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
1957 The file is still there, but it is empty for backwards compatibility.
1959 For your own changes use these two files:
1963 The former is sourced very early in our zshrc, the latter is sourced
1966 System wide configuration without touching configuration files of grml
1967 can take place in /etc/zsh/zshrc.local.
1969 For information regarding zsh start at http://grml.org/zsh/
1971 Take a look at grml'\''s zsh refcard:
1972 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1974 Check out the main zsh refcard:
1975 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1977 And of course visit the zsh-lovers:
1980 You can adjust some options through environment variables when
1981 invoking zsh without having to edit configuration files.
1982 Basically meant for bash users who are not used to the power of
1985 "NOCOR=1 zsh" => deactivate automatic correction
1986 "NOMENU=1 zsh" => do not use auto menu completion
1987 (note: use ctrl-d for completion instead!)
1988 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1989 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
1990 preexec() and precmd() completely
1991 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
1992 "COMMAND_NOT_FOUND=1 zsh"
1993 => Enable a handler if an external command was not found
1994 The command called in the handler can be altered by setting
1995 the GRML_ZSH_CNF_HANDLER variable, the default is:
1996 "/usr/share/command-not-found/command-not-found"
1998 A value greater than 0 is enables a feature; a value equal to zero
1999 disables it. If you like one or the other of these settings, you can
2000 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2004 $bg[white]$fg[black]
2005 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2006 Enjoy your grml system with the zsh!$reset_color"
2010 if [[ -r /etc/debian_version ]] ; then
2011 #a3# Execute \kbd{apt-cache search}
2012 alias acs='apt-cache search'
2013 #a3# Execute \kbd{apt-cache show}
2014 alias acsh='apt-cache show'
2015 #a3# Execute \kbd{apt-cache policy}
2016 alias acp='apt-cache policy'
2017 #a3# Execute \kbd{apt-get dist-upgrade}
2018 salias adg="apt-get dist-upgrade"
2019 #a3# Execute \kbd{apt-get install}
2020 salias agi="apt-get install"
2021 #a3# Execute \kbd{aptitude install}
2022 salias ati="aptitude install"
2023 #a3# Execute \kbd{apt-get upgrade}
2024 salias ag="apt-get upgrade"
2025 #a3# Execute \kbd{apt-get update}
2026 salias au="apt-get update"
2027 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2028 salias -a up="aptitude update ; aptitude safe-upgrade"
2029 #a3# Execute \kbd{dpkg-buildpackage}
2030 alias dbp='dpkg-buildpackage'
2031 #a3# Execute \kbd{grep-excuses}
2032 alias ge='grep-excuses'
2034 # get a root shell as normal user in live-cd mode:
2035 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2039 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2040 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2041 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2042 salias tlog="tail -f /var/log/syslog" # follow the syslog
2045 # sort installed Debian-packages by size
2046 if check_com -c dpkg-query ; then
2047 #a3# List installed Debian-packages sorted by size
2048 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"
2051 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2052 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
2053 if check_com -c wodim; then
2056 cdrecord is not provided under its original name by Debian anymore.
2057 See #377109 in the BTS of Debian for more details.
2059 Please use the wodim binary instead
2066 # Use hard limits, except for a smaller stack and no core dumps
2068 is425 && limit stack 8192
2069 isgrmlcd && limit core 0 # important for a live-cd-system
2074 # called later (via is4 && grmlcomp)
2075 # note: use 'zstyle' for getting current settings
2076 # press ^xh (control-x h) for getting tags in context; ^x? (control-x ?) to run complete_debug with trace output
2078 # TODO: This could use some additional information
2080 # allow one error for every three characters typed in approximate completer
2081 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2083 # don't complete backup files as executables
2084 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2086 # start menu completion only if it could find no unambiguous initial string
2087 zstyle ':completion:*:correct:*' insert-unambiguous true
2088 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2089 zstyle ':completion:*:correct:*' original true
2091 # activate color-completion
2092 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2094 # format on completion
2095 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2097 # automatically complete 'cd -<tab>' and 'cd -<ctrl-d>' with menu
2098 # zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2100 # insert all expansions for expand completer
2101 zstyle ':completion:*:expand:*' tag-order all-expansions
2102 zstyle ':completion:*:history-words' list false
2105 zstyle ':completion:*:history-words' menu yes
2107 # ignore duplicate entries
2108 zstyle ':completion:*:history-words' remove-all-dups yes
2109 zstyle ':completion:*:history-words' stop yes
2111 # match uppercase from lowercase
2112 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2114 # separate matches into groups
2115 zstyle ':completion:*:matches' group 'yes'
2116 zstyle ':completion:*' group-name ''
2118 if [[ "$NOMENU" -eq 0 ]] ; then
2119 # if there are more than 5 options allow selecting from a menu
2120 zstyle ':completion:*' menu select=5
2122 # don't use any menus at all
2126 zstyle ':completion:*:messages' format '%d'
2127 zstyle ':completion:*:options' auto-description '%d'
2129 # describe options in full
2130 zstyle ':completion:*:options' description 'yes'
2132 # on processes completion complete all user processes
2133 zstyle ':completion:*:processes' command 'ps -au$USER'
2135 # offer indexes before parameters in subscripts
2136 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2138 # provide verbose completion information
2139 zstyle ':completion:*' verbose true
2141 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2142 # for commands (read: 1st word in the line) that it will list for the user
2143 # to choose from. The following disables that, because it's not exactly fast.
2144 zstyle ':completion:*:-command-:*:' verbose false
2146 # set format for warnings
2147 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2149 # define files to ignore for zcompile
2150 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2151 zstyle ':completion:correct:' prompt 'correct to: %e'
2153 # Ignore completion functions for commands you don't have:
2154 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2156 # Provide more processes in completion of programs like killall:
2157 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2159 # complete manual by their section
2160 zstyle ':completion:*:manuals' separate-sections true
2161 zstyle ':completion:*:manuals.*' insert-sections true
2162 zstyle ':completion:*:man:*' menu yes select
2164 # Search path for sudo completion
2165 zstyle ':completion:*:sudo:*' command-path /usr/local/sbin \
2173 # provide .. as a completion
2174 zstyle ':completion:*' special-dirs ..
2176 # run rehash on completion so new installed program are found automatically:
2178 (( CURRENT == 1 )) && rehash
2183 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2184 if [[ "$NOCOR" -gt 0 ]] ; then
2185 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2188 # try to be smart about when to use what completer...
2190 zstyle -e ':completion:*' completer '
2191 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2192 _last_try="$HISTNO$BUFFER$CURSOR"
2193 reply=(_complete _match _ignored _prefix _files)
2195 if [[ $words[1] == (rm|mv) ]] ; then
2196 reply=(_complete _files)
2198 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2203 # command for process lists, the local web server details and host completion
2204 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2207 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2208 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2212 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2213 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2224 zstyle ':completion:*:hosts' hosts $hosts
2225 # TODO: so, why is this here?
2226 # zstyle '*' hosts $hosts
2228 # use generic completion system for programs not yet defined; (_gnu_generic works
2229 # with commands that provide a --help option with "standard" gnu-like output.)
2230 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
2231 pal stow tail uname ; do
2232 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2235 # see upgrade function in this file
2236 compdef _hosts upgrade
2241 # people should use 'grml-x'!
2242 if check_com -c 915resolution; then
2244 echo "Please use 915resolution as resolution modifying tool for Intel \
2250 #a1# Output version of running grml
2251 alias grml-version='cat /etc/grml_version'
2253 if check_com -c grml-debootstrap ; then
2255 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2261 # now run the functions
2263 is4 && isgrml && grmlstuff
2267 is4 && xsource "/etc/zsh/keephack"
2269 # wonderful idea of using "e" glob qualifier by Peter Stephenson
2270 # You use it as follows:
2271 # $ NTREF=/reference/file
2273 # This lists all the files in the current directory newer than the reference file.
2274 # You can also specify the reference file inline; note quotes:
2275 # $ ls -l *(e:'nt ~/.zshenv':)
2277 if [[ -n $1 ]] ; then
2280 [[ $REPLY -nt $NTREF ]]
2285 #f1# Reload an autoloadable function
2286 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2287 compdef _functions freload
2289 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2291 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2292 for file in "$@" ; do
2293 while [[ -h "$file" ]] ; do
2295 file=$(readlink "$file")
2300 # TODO: Is it supported to use pager settings like this?
2301 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2302 # with respect to wordsplitting. (ie. ${=PAGER})
2303 if check_com -c $PAGER ; then
2304 #f3# View Debian's changelog of a given package
2307 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
2308 $PAGER /usr/share/doc/$1/changelog.Debian.gz
2309 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2310 $PAGER /usr/share/doc/$1/changelog.gz
2312 if check_com -c aptitude ; then
2313 echo "No changelog for package $1 found, using aptitude to retrieve it."
2315 aptitude -t unstable changelog $1
2317 aptitude changelog $1
2320 echo "No changelog for package $1 found, sorry."
2325 _dchange() { _files -W /usr/share/doc -/ }
2326 compdef _dchange dchange
2328 #f3# View Debian's NEWS of a given package
2331 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2332 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2334 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2335 $PAGER /usr/share/doc/$1/NEWS.gz
2337 echo "No NEWS file for package $1 found, sorry."
2342 _dnews() { _files -W /usr/share/doc -/ }
2343 compdef _dnews dnews
2345 #f3# View Debian's copyright of a given package
2348 if [[ -r /usr/share/doc/$1/copyright ]] ; then
2349 $PAGER /usr/share/doc/$1/copyright
2351 echo "No copyright file for package $1 found, sorry."
2355 _dcopyright() { _files -W /usr/share/doc -/ }
2356 compdef _dcopyright dcopyright
2358 #f3# View upstream's changelog of a given package
2361 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2362 $PAGER /usr/share/doc/$1/changelog.gz
2364 echo "No changelog for package $1 found, sorry."
2368 _uchange() { _files -W /usr/share/doc -/ }
2369 compdef _uchange uchange
2374 ZSH_PROFILE_RC=1 $SHELL "$@"
2377 #f1# Edit an alias via zle
2379 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2381 compdef _aliases edalias
2383 #f1# Edit a function via zle
2385 [[ -z "$1" ]] && { echo "Usage: edfunc <function_to_edit>" ; return 1 } || zed -f "$1" ;
2387 compdef _functions edfunc
2389 # use it e.g. via 'Restart apache2'
2390 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2391 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2392 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2393 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2394 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2395 #m# f6 Status() \kbd{/etc/init.d/\em{process}}\quad\kbd{status}
2396 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2398 local action_="${1:l}" # e.g Start/Stop/Restart
2402 local service_target_="$(readlink /etc/init.d/$service_)"
2403 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2405 case "${action_}" in
2406 start) if [[ ! -e /etc/service/$service_ ]]; then
2407 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2409 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2411 # there is no reload in runits sysv emulation
2412 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2413 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2417 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2423 scripts=( /etc/init.d/*(x:t) )
2424 _describe "service startup script" scripts
2427 for i in Start Restart Stop Force-Reload Reload Status ; do
2428 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2429 compdef _grmlinitd $i
2433 #f1# Provides useful information on globbing
2440 p named pipes (FIFOs)
2441 * executable plain files (0100)
2442 % device files (character or block special)
2443 %b block special files
2444 %c character special files
2445 r owner-readable files (0400)
2446 w owner-writable files (0200)
2447 x owner-executable files (0100)
2448 A group-readable files (0040)
2449 I group-writable files (0020)
2450 E group-executable files (0010)
2451 R world-readable files (0004)
2452 W world-writable files (0002)
2453 X world-executable files (0001)
2454 s setuid files (04000)
2455 S setgid files (02000)
2456 t files with the sticky bit (01000)
2458 print *(m-1) # Files modified up to a day ago
2459 print *(a1) # Files accessed a day ago
2460 print *(@) # Just symlinks
2461 print *(Lk+50) # Files bigger than 50 kilobytes
2462 print *(Lk-50) # Files smaller than 50 kilobytes
2463 print **/*.c # All *.c files recursively starting in \$PWD
2464 print **/*.c~file.c # Same as above, but excluding 'file.c'
2465 print (foo|bar).* # Files starting with 'foo' or 'bar'
2466 print *~*.* # All Files that do not contain a dot
2467 chmod 644 *(.^x) # make all plain non-executable files publically readable
2468 print -l *(.c|.h) # Lists *.c and *.h
2469 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2470 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2472 alias help-zshglob=H-Glob
2474 #v1# set number of lines to display per page
2475 HELP_LINES_PER_PAGE=20
2476 #v1# set location of help-zle cache file
2477 HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
2478 # helper function for help-zle, actually generates the help text
2479 help_zle_parse_keybindings()
2483 unsetopt ksharrays #indexing starts at 1
2485 #v1# choose files that help-zle will parse for keybindings
2486 ((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
2488 if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
2490 for f ($HELPZLE_KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
2491 [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
2494 #fill with default keybindings, possibly to be overwriten in a file later
2495 #Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
2496 local -A help_zle_keybindings
2497 help_zle_keybindings['<Ctrl>@']="set MARK"
2498 help_zle_keybindings['<Ctrl>x<Ctrl>j']="vi-join lines"
2499 help_zle_keybindings['<Ctrl>x<Ctrl>b']="jump to matching brace"
2500 help_zle_keybindings['<Ctrl>x<Ctrl>u']="undo"
2501 help_zle_keybindings['<Ctrl>_']="undo"
2502 help_zle_keybindings['<Ctrl>x<Ctrl>f<c>']="find <c> in cmdline"
2503 help_zle_keybindings['<Ctrl>a']="goto beginning of line"
2504 help_zle_keybindings['<Ctrl>e']="goto end of line"
2505 help_zle_keybindings['<Ctrl>t']="transpose charaters"
2506 help_zle_keybindings['<Alt>t']="transpose words"
2507 help_zle_keybindings['<Alt>s']="spellcheck word"
2508 help_zle_keybindings['<Ctrl>k']="backward kill buffer"
2509 help_zle_keybindings['<Ctrl>u']="forward kill buffer"
2510 help_zle_keybindings['<Ctrl>y']="insert previously killed word/string"
2511 help_zle_keybindings["<Alt>'"]="quote line"
2512 help_zle_keybindings['<Alt>"']="quote from mark to cursor"
2513 help_zle_keybindings['<Alt><arg>']="repeat next cmd/char <arg> times (<Alt>-<Alt>1<Alt>0a -> -10 times 'a')"
2514 help_zle_keybindings['<Alt>u']="make next word Uppercase"
2515 help_zle_keybindings['<Alt>l']="make next word lowercase"
2516 help_zle_keybindings['<Ctrl>xd']="preview expansion under cursor"
2517 help_zle_keybindings['<Alt>q']="push current CL into background, freeing it. Restore on next CL"
2518 help_zle_keybindings['<Alt>.']="insert (and interate through) last word from prev CLs"
2519 help_zle_keybindings['<Alt>,']="complete word from newer history (consecutive hits)"
2520 help_zle_keybindings['<Alt>m']="repeat last typed word on current CL"
2521 help_zle_keybindings['<Ctrl>v']="insert next keypress symbol literally (e.g. for bindkey)"
2522 help_zle_keybindings['!!:n*<Tab>']="insert last n arguments of last command"
2523 help_zle_keybindings['!!:n-<Tab>']="insert arguments n..N-2 of last command (e.g. mv s s d)"
2524 help_zle_keybindings['<Alt>h']="show help/manpage for current command"
2526 #init global variables
2527 unset help_zle_lines help_zle_sln
2528 typeset -g -a help_zle_lines
2529 typeset -g help_zle_sln=1
2532 local lastkeybind_desc contents #last description starting with #k# that we found
2533 local num_lines_elapsed=0 #number of lines between last description and keybinding
2534 #search config files in the order they a called (and thus the order in which they overwrite keybindings)
2535 for f in $HELPZLE_KEYBINDING_FILES; do
2536 [[ -r "$f" ]] || continue #not readable ? skip it
2538 for cline in "${(f)contents}"; do
2539 #zsh pattern: matches lines like: #k# ..............
2540 if [[ "$cline" == (#s)[[:space:]]#\#k\#[[:space:]]##(#b)(*)[[:space:]]#(#e) ]]; then
2541 lastkeybind_desc="$match[*]"
2543 #zsh pattern: matches lines that set a keybinding using bindkey or compdef -k
2544 # ignores lines that are commentend out
2545 # grabs first in '' or "" enclosed string with length between 1 and 6 characters
2546 elif [[ "$cline" == [^#]#(bindkey|compdef -k)[[:space:]](*)(#b)(\"((?)(#c1,6))\"|\'((?)(#c1,6))\')(#B)(*) ]]; then
2547 #description prevously found ? description not more than 2 lines away ? keybinding not empty ?
2548 if [[ -n $lastkeybind_desc && $num_lines_elapsed -lt 2 && -n $match[1] ]]; then
2549 #substitute keybinding string with something readable
2550 k=${${${${${${${match[1]/\\e\^h/<Alt><BS>}/\\e\^\?/<Alt><BS>}/\\e\[5~/<PageUp>}/\\e\[6~/<PageDown>}//(\\e|\^\[)/<Alt>}//\^/<Ctrl>}/3~/<Alt><Del>}
2551 #put keybinding in assoc array, possibly overwriting defaults or stuff found in earlier files
2552 #Note that we are extracting the keybinding-string including the quotes (see Note at beginning)
2553 help_zle_keybindings[${k}]=$lastkeybind_desc
2557 ((num_lines_elapsed++))
2562 #calculate length of keybinding column
2564 for k (${(k)help_zle_keybindings[@]}) ((kstrlen < ${#k})) && kstrlen=${#k}
2565 #convert the assoc array into preformated lines, which we are able to sort
2566 for k v in ${(kv)help_zle_keybindings[@]}; do
2567 #pad keybinding-string to kstrlen chars and remove outermost characters (i.e. the quotes)
2568 help_zle_lines+=("${(r:kstrlen:)k[2,-2]}${v}")
2570 #sort lines alphabetically
2571 help_zle_lines=("${(i)help_zle_lines[@]}")
2572 [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
2573 echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
2574 zcompile $HELP_ZLE_CACHE_FILE
2576 typeset -g help_zle_sln
2577 typeset -g -a help_zle_lines
2579 # Provides (partially autogenerated) help on keybindings and the zsh line editor
2583 unsetopt ksharrays #indexing starts at 1
2584 #help lines already generated ? no ? then do it
2585 [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
2586 #already displayed all lines ? go back to the start
2587 [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
2588 local sln=$help_zle_sln
2589 #note that help_zle_sln is a global var, meaning we remember the last page we viewed
2590 help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
2591 zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
2593 #k# display help for keybindings and ZLE
2594 zle -N help-zle && bindkey '^xz' help-zle # note: cycle pages with consecutive use of '^xz'
2596 # grep for running process, like: 'any vim'
2600 if [[ -z "$1" ]] ; then
2601 echo "any - grep for process(es) by keyword" >&2
2602 echo "Usage: any <keyword>" >&2 ; return 1
2604 ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
2609 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2610 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2611 [[ -r /proc/1/maps ]] && \
2613 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2614 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2615 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2618 # a wrapper for vim, that deals with title setting
2620 # set this array to a set of options to vim you always want
2621 # to have set when calling vim (in .zshrc.local), like:
2622 # VIM_OPTIONS=( -p )
2623 # This will cause vim to send every file given on the
2624 # commandline to be send to it's own tab (needs vim7).
2625 if check_com vim; then
2627 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2631 # make a backup of a file
2633 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2636 ssl_hashes=( sha512 sha256 sha1 md5 )
2638 for sh in ${ssl_hashes}; do
2639 eval 'ssl-cert-'${sh}'() {
2641 if [[ -z $1 ]] ; then
2642 printf '\''usage: %s <file>\n'\'' "ssh-cert-'${sh}'"
2645 openssl x509 -noout -fingerprint -'${sh}' -in $1
2649 ssl-cert-fingerprints() {
2652 if [[ -z $1 ]] ; then
2653 printf 'usage: ssl-cert-fingerprints <file>\n'
2656 for i in ${ssl_hashes}
2663 if [[ -z $1 ]] ; then
2664 printf 'usage: ssl-cert-info <file>\n'
2667 openssl x509 -noout -text -in $1
2668 ssl-cert-fingerprints $1
2671 # make sure our environment is clean regarding colors
2672 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2674 # "persistent history"
2675 # just write important commands you always need to ~/.important_commands
2676 if [[ -r ~/.important_commands ]] ; then
2677 fc -R ~/.important_commands
2680 # load the lookup subsystem if it's available on the system
2681 zrcautoload lookupinit && lookupinit
2685 # set terminal property (used e.g. by msgid-chooser)
2686 export COLORTERM="yes"
2691 #a2# Execute \kbd{du -sch}
2693 #a2# Execute \kbd{jobs -l}
2697 #a2# Execute \kbd{ls -lSrah}
2698 alias dir="ls -lSrah"
2699 #a2# Only show dot-directories
2700 alias lad='ls -d .*(/)'
2701 #a2# Only show dot-files
2702 alias lsa='ls -a .*(.)'
2703 #a2# Only files with setgid/setuid/sticky flag
2704 alias lss='ls -l *(s,S,t)'
2705 #a2# Only show symlinks
2706 alias lsl='ls -l *(@)'
2707 #a2# Display only executables
2708 alias lsx='ls -l *(*)'
2709 #a2# Display world-{readable,writable,executable} files
2710 alias lsw='ls -ld *(R,W,X.^ND/)'
2711 #a2# Display the ten biggest files
2712 alias lsbig="ls -flh *(.OL[1,10])"
2713 #a2# Only show directories
2714 alias lsd='ls -d *(/)'
2715 #a2# Only show empty directories
2716 alias lse='ls -d *(/^F)'
2717 #a2# Display the ten newest files
2718 alias lsnew="ls -rtlh *(D.om[1,10])"
2719 #a2# Display the ten oldest files
2720 alias lsold="ls -rtlh *(D.Om[1,10])"
2721 #a2# Display the ten smallest files
2722 alias lssmall="ls -Srl *(.oL[1,10])"
2723 #a2# Display the ten newest directories and ten newest .directories
2724 alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
2725 #a2# Display the ten oldest directories and ten oldest .directories
2726 alias lsolddir="ls -rthdl *(/Om[1,10]) .*(D/Om[1,10])"
2728 # some useful aliases
2729 #a2# Remove current empty directory. Execute \kbd{cd ..; rmdir \$OLDCWD}
2730 alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD'
2732 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2733 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2734 #a2# scp with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
2735 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
2737 # work around non utf8 capable software in utf environment via $LANG and luit
2738 if check_com isutfenv && check_com luit ; then
2739 if check_com -c mrxvt ; then
2740 isutfenv && [[ -n "$LANG" ]] && \
2741 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
2744 if check_com -c aterm ; then
2745 isutfenv && [[ -n "$LANG" ]] && \
2746 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
2749 if check_com -c centericq ; then
2750 isutfenv && [[ -n "$LANG" ]] && \
2751 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
2757 #f5# Backup \kbd{file {\rm to} file\_timestamp}
2760 cp -b $1 $1_`date --iso-8601=m`
2763 #f5# cd to directoy and list files
2769 # smart cd function, allows switching to /etc when running 'cd /etc/fstab'
2771 if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
2772 [[ ! -e ${1:h} ]] && return 1
2773 print "Correcting ${1} to ${1:h}"
2780 #f5# Create Directoy and \kbd{cd} to it
2782 if (( ARGC != 1 )); then
2783 printf 'usage: mkcd <new-directory>\n'
2786 if [[ ! -d "$1" ]]; then
2787 command mkdir -p "$1"
2789 printf '`%s'\'' already exists: cd-ing.\n' "$1"
2794 #f5# Create temporary directory and \kbd{cd} to it
2802 #f5# Create directory under cursor or the selected area
2804 # Press ctrl-xM to create the directory under the cursor or the selected area.
2805 # To select an area press ctrl-@ or ctrl-space and use the cursor.
2806 # Use case: you type "mv abc ~/testa/testb/testc/" and remember that the
2807 # directory does not exist yet -> press ctrl-XM and problem solved
2809 if ((REGION_ACTIVE==1)); then
2810 local F=$MARK T=$CURSOR
2811 if [[ $F -gt $T ]]; then
2815 # get marked area from buffer and eliminate whitespace
2816 PATHTOMKDIR=${BUFFER[F+1,T]%%[[:space:]]##}
2817 PATHTOMKDIR=${PATHTOMKDIR##[[:space:]]##}
2819 local bufwords iword
2820 bufwords=(${(z)LBUFFER})
2822 bufwords=(${(z)BUFFER})
2823 PATHTOMKDIR="${(Q)bufwords[iword]}"
2825 [[ -z "${PATHTOMKDIR}" ]] && return 1
2826 PATHTOMKDIR=${~PATHTOMKDIR}
2827 if [[ -e "${PATHTOMKDIR}" ]]; then
2828 zle -M " path already exists, doing nothing"
2830 zle -M "$(mkdir -p -v "${PATHTOMKDIR}")"
2835 #k# mkdir -p <dir> from string under cursor or marked area
2836 zle -N inplaceMkDirs && bindkey '^xM' inplaceMkDirs
2838 #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1
2841 print -l -- *(a-${1:-1})
2844 #f5# List files which have been changed within the last {\it n} days, {\it n} defaults to 1
2847 print -l -- *(c-${1:-1})
2850 #f5# List files which have been modified within the last {\it n} days, {\it n} defaults to 1
2853 print -l -- *(m-${1:-1})
2855 # modified() was named new() in earlier versions, add an alias for backwards compatibility
2856 check_com new || alias new=modified
2858 # use colors when GNU grep with color-support
2859 #a2# Execute \kbd{grep -{}-color=auto}
2860 (( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]}"}
2863 # 'translate' looks up fot a word in a file with language-to-language
2864 # translations (field separator should be " : "). A typical wordlist looks
2866 # | english-word : german-transmission
2867 # It's also only possible to translate english to german but not reciprocal.
2868 # Use the following oneliner to turn back the sort order:
2869 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
2870 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
2871 #f5# Translates a word
2876 translate -l de-en $2
2879 translate -l en-de $2
2882 echo "Usage: $0 { -D | -E }"
2883 echo " -D == German to English"
2884 echo " -E == English to German"
2888 # Usage: simple-extract <file>
2889 # Using option -d deletes the original archive file.
2890 #f5# Smart archive extractor
2893 setopt extended_glob noclobber
2894 local DELETE_ORIGINAL DECOMP_CMD USES_STDIN USES_STDOUT GZTARGET WGET_CMD
2896 zparseopts -D -E "d=DELETE_ORIGINAL"
2897 for ARCHIVE in "${@}"; do
2899 *(tar.bz2|tbz2|tbz))
2900 DECOMP_CMD="tar -xvjf -"
2905 DECOMP_CMD="tar -xvzf -"
2909 *(tar.xz|txz|tar.lzma))
2910 DECOMP_CMD="tar -xvJf -"
2915 DECOMP_CMD="tar -xvf -"
2920 DECOMP_CMD="unrar x"
2945 DECOMP_CMD="bzip2 -d -c -"
2950 DECOMP_CMD="gzip -d -c -"
2955 DECOMP_CMD="xz -d -c -"
2960 print "ERROR: '$ARCHIVE' has unrecognized archive type." >&2
2966 if ! check_com ${DECOMP_CMD[(w)1]}; then
2967 echo "ERROR: ${DECOMP_CMD[(w)1]} not installed." >&2
2972 GZTARGET="${ARCHIVE:t:r}"
2973 if [[ -f $ARCHIVE ]] ; then
2975 print "Extracting '$ARCHIVE' ..."
2976 if $USES_STDIN; then
2977 if $USES_STDOUT; then
2978 ${=DECOMP_CMD} < "$ARCHIVE" > $GZTARGET
2980 ${=DECOMP_CMD} < "$ARCHIVE"
2983 if $USES_STDOUT; then
2984 ${=DECOMP_CMD} "$ARCHIVE" > $GZTARGET
2986 ${=DECOMP_CMD} "$ARCHIVE"
2989 [[ $? -eq 0 && -n "$DELETE_ORIGINAL" ]] && rm -f "$ARCHIVE"
2991 elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then
2992 if check_com curl; then
2993 WGET_CMD="curl -L -k -s -o -"
2994 elif check_com wget; then
2995 WGET_CMD="wget -q -O - --no-check-certificate"
2997 print "ERROR: neither wget nor curl is installed" >&2
3001 print "Downloading and Extracting '$ARCHIVE' ..."
3002 if $USES_STDIN; then
3003 if $USES_STDOUT; then
3004 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD} > $GZTARGET
3007 ${=WGET_CMD} "$ARCHIVE" | ${=DECOMP_CMD}
3011 if $USES_STDOUT; then
3012 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE") > $GZTARGET
3014 ${=DECOMP_CMD} =(${=WGET_CMD} "$ARCHIVE")
3019 print "ERROR: '$ARCHIVE' is neither a valid file nor a supported URI." >&2
3029 '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)"' \
3030 '_urls:Remote Archives:_urls'
3036 '-d[delete original archivefile after extraction]' \
3037 '*:Archive Or Uri:__archive_or_uri'
3039 compdef _simple_extract simple-extract
3040 alias se=simple-extract
3042 #f5# Set all ulimit parameters to \kbd{unlimited}
3053 #f5# Change the xterm title from within GNU-screen
3056 if [[ $1 != "-f" ]] ; then
3057 if [[ -z ${DISPLAY} ]] ; then
3058 printf 'xtrename only makes sense in X11.\n'
3064 if [[ -z $1 ]] ; then
3065 printf 'usage: xtrename [-f] "title for xterm"\n'
3066 printf ' renames the title of xterm from _within_ screen.\n'
3067 printf ' also works without screen.\n'
3068 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3071 print -n "\eP\e]0;${1}\C-G\e\\"
3075 # Create small urls via http://goo.gl using curl(1).
3076 # API reference: https://code.google.com/apis/urlshortener/
3079 setopt extended_glob
3081 if [[ -z $1 ]]; then
3082 print "USAGE: zurl <URL>"
3086 local PN url prog api json contenttype item
3091 # Prepend 'http://' to given URL where necessary for later output.
3092 if [[ ${url} != http(s|)://* ]]; then
3096 if check_com -c curl; then
3099 print "curl is not available, but mandatory for ${PN}. Aborting."
3102 api='https://www.googleapis.com/urlshortener/v1/url'
3103 contenttype="Content-Type: application/json"
3104 json="{\"longUrl\": \"${url}\"}"
3105 data=(${(f)"$($prog --silent -H ${contenttype} -d ${json} $api)"})
3106 # Parse the response
3107 for item in "${data[@]}"; do
3112 printf '%s\n' "$item"
3120 #f2# Find history events by search pattern and list them by date.
3123 local usage help ident format_l format_s first_char remain first last
3124 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3125 help='Use `whatwhen -h'\'' for further explanations.'
3126 ident=${(l,${#${:-Usage: }},, ,)}
3127 format_l="${ident}%s\t\t\t%s\n"
3128 format_s="${format_l//(\\t)##/\\t}"
3129 # Make the first char of the word to search for case
3130 # insensitive; e.g. [aA]
3131 first_char=[${(L)1[1]}${(U)1[1]}]
3133 # Default search range is `-100'.
3135 # Optional, just used for `<first> <last>' given.
3139 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3140 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3143 printf '%s\n\n' ${usage}
3145 printf $format_l '-h' 'show help text'
3147 print 'SEARCH RANGE:'
3148 printf $format_l "'0'" 'the whole history,'
3149 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
3150 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
3151 printf '\n%s\n' 'EXAMPLES:'
3152 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
3153 printf $format_l 'whatwhen zsh -250'
3154 printf $format_l 'whatwhen foo 1 99'
3157 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3160 # -l list results on stout rather than invoking $EDITOR.
3161 # -i Print dates as in YYYY-MM-DD.
3162 # -m Search for a - quoted - pattern within the history.
3163 fc -li -m "*${first_char}${remain}*" $first $last
3168 # mercurial related stuff
3169 if check_com -c hg ; then
3170 # gnu like diff for mercurial
3171 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
3172 #f5# GNU like diff for mercurial
3175 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
3178 # build debian package
3179 #a2# Alias for \kbd{hg-buildpackage}
3180 alias hbp='hg-buildpackage'
3182 # execute commands on the versioned patch-queue from the current repos
3183 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
3185 # diffstat for specific version of a mercurial repository
3186 # hgstat => display diffstat between last revision and tip
3187 # hgstat 1234 => display diffstat between revision 1234 and tip
3188 #f5# Diffstat for specific version of a mercurial repos
3191 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
3194 fi # end of check whether we have the 'hg'-executable
3196 # grml-small cleanups
3198 # The following is used to remove zsh-config-items that do not work
3199 # in grml-small by default.
3200 # If you do not want these adjustments (for whatever reason), set
3201 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
3202 # sources if it is there).
3204 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
3207 unalias 'V' &> /dev/null
3208 unfunction vman &> /dev/null
3209 unfunction viless &> /dev/null
3210 unfunction 2html &> /dev/null
3212 # manpages are not in grmlsmall
3213 unfunction manzsh &> /dev/null
3214 unfunction man2 &> /dev/null
3220 ## genrefcard.pl settings
3222 ### doc strings for external functions from files
3223 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
3225 ### example: split functions-search 8,16,24,32
3226 #@# split functions-search 8
3228 ## END OF FILE #################################################################
3229 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4