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 want to help to improve grml's zsh setup, clone the grml-etc-core
16 # repository from git.grml.org:
17 # git clone git://git.grml.org/grml-etc-core.git
19 # Make your changes, commit them; use 'git format-patch' to create a series
20 # of patches and send those to the following address via 'git send-email':
21 # grml-etc-core@grml.org
23 # Doing so makes sure the right people get your patches for review and
26 # zsh-refcard-tag documentation: {{{
27 # You may notice strange looking comments in this file.
28 # These are there for a purpose. grml's zsh-refcard can now be
29 # automatically generated from the contents of the actual configuration
30 # file. However, we need a little extra information on which comments
31 # and what lines of code to take into account (and for what purpose).
33 # Here is what they mean:
35 # List of tags (comment types) used:
36 # #a# Next line contains an important alias, that should
37 # be included in the grml-zsh-refcard.
38 # (placement tag: @@INSERT-aliases@@)
39 # #f# Next line contains the beginning of an important function.
40 # (placement tag: @@INSERT-functions@@)
41 # #v# Next line contains an important variable.
42 # (placement tag: @@INSERT-variables@@)
43 # #k# Next line contains an important keybinding.
44 # (placement tag: @@INSERT-keybindings@@)
45 # #d# Hashed directories list generation:
46 # start denotes the start of a list of 'hash -d'
48 # end denotes its end.
49 # (placement tag: @@INSERT-hasheddirs@@)
50 # #A# Abbreviation expansion list generation:
51 # start denotes the beginning of abbreviations.
52 # end denotes their end.
53 # Lines within this section that end in '#d .*' provide
54 # extra documentation to be included in the refcard.
55 # (placement tag: @@INSERT-abbrev@@)
56 # #m# This tag allows you to manually generate refcard entries
57 # for code lines that are hard/impossible to parse.
59 # #m# k ESC-h Call the run-help function
60 # That would add a refcard entry in the keybindings table
61 # for 'ESC-h' with the given comment.
62 # So the syntax is: #m# <section> <argument> <comment>
63 # #o# This tag lets you insert entries to the 'other' hash.
64 # Generally, this should not be used. It is there for
65 # things that cannot be done easily in another way.
66 # (placement tag: @@INSERT-other-foobar@@)
68 # All of these tags (except for m and o) take two arguments, the first
69 # within the tag, the other after the tag:
71 # #<tag><section># <comment>
73 # Where <section> is really just a number, which are defined by the
74 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
75 # instead of names is, that for the reader, the tag should not differ
76 # much from a regular comment. For zsh, it is a regular comment indeed.
77 # The numbers have got the following meanings:
86 # So, the following will add an entry to the 'functions' table in the
87 # 'system' section, with a (hopefully) descriptive comment:
88 # #f1# Edit an alias via zle
91 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
92 # that can be found in 'grml-zsh-refcard.tex.in'.
93 # If the section number is omitted, the 'default' section is assumed.
94 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
95 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
96 # *all* aliases, for example, use @@INSERT-aliases-all@@.
100 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
101 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
106 # load .zshrc.pre to give the user the chance to overwrite the defaults
107 [[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
109 # {{{ check for version/system
110 # check for versions (compatibility reasons)
112 [[ $ZSH_VERSION == <4->* ]] && return 0
117 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
122 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
127 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
132 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
137 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == <5->* ]] && return 0
141 #f1# Checks whether or not you're running grml
143 [[ -f /etc/grml_version ]] && return 0
147 #f1# Checks whether or not you're running a grml cd
149 [[ -f /etc/grml_cd ]] && return 0
154 #f1# Checks whether or not you're running grml-small
156 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
159 isgrmlsmall() { return 1 }
163 [[ $OSTYPE == darwin* ]] && return 0
167 #f1# are we running within an utf environment?
169 case "$LANG $CHARSET $LANGUAGE" in
176 # check for user, if not running as root set $SUDO to sudo
177 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
179 # change directory to home on first invocation of zsh
180 # important for rungetty -> autologin
181 # Thanks go to Bart Schaefer!
182 isgrml && checkhome() {
183 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
184 export ALREADY_DID_CD_HOME=$HOME
189 # check for zsh v3.1.7+
191 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
192 || ${ZSH_VERSION} == 3.<2->.<->* \
193 || ${ZSH_VERSION} == <4->.<->* ]] ; then
196 printf '-!- In this configuration we try to make use of features, that only\n'
197 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
198 printf '-!- used with a wide range of zsh versions, while using fairly\n'
199 printf '-!- advanced features in all supported versions.\n'
201 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
203 printf '-!- While this *may* work, it might as well fail.\n'
204 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
206 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
207 printf '-!- If it does today, you'\''ve been lucky.\n'
209 printf '-!- Ye been warned!\n'
212 function zstyle() { : }
215 # autoload wrapper - use this one instead of autoload directly
216 # We need to define this function as early as this, because autoloading
217 # 'is-at-least()' needs it.
218 function zrcautoload() {
226 for fdir in ${fpath} ; do
227 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
230 (( ffound == 0 )) && return 1
231 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
232 autoload -U ${ffile} || return 1
234 autoload ${ffile} || return 1
239 # Load is-at-least() for more precise version checks
240 # Note that this test will *always* fail, if the is-at-least
241 # function could not be marked for autoloading.
242 zrcautoload is-at-least || is-at-least() { return 1 }
246 # {{{ set some important options (as early as possible)
247 # Please update these tags, if you change the umask settings below.
249 #o# r_umaskstr rwxrwxr-x
251 #o# umaskstr rwxr-xr-x
252 (( EUID != 0 )) && umask 002 || umask 022
254 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
255 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
256 setopt extended_history # save each command's beginning timestamp and the duration to the history file
257 is4 && setopt histignorealldups # If a new command line being added to the history
258 # list duplicates an older one, the older command is removed from the list
259 setopt histignorespace # remove command lines from the history list when
260 # the first character on the line is a space
261 setopt auto_cd # if a command is issued that can't be executed as a normal command,
262 # and the command is the name of a directory, perform the cd command to that directory
263 setopt extended_glob # in order to use #, ~ and ^ for filename generation
264 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
265 # -> searches for word not in compressed files
266 # don't forget to quote '^', '~' and '#'!
267 setopt longlistjobs # display PID when suspending processes as well
268 setopt notify # report the status of backgrounds jobs immediately
269 setopt hash_list_all # Whenever a command completion is attempted, make sure \
270 # the entire command path is hashed first.
271 setopt completeinword # not just at the end
272 setopt nohup # and don't kill them, either
273 setopt auto_pushd # make cd push the old directory onto the directory stack.
274 setopt nonomatch # try to avoid the 'zsh: no matches found...'
275 setopt nobeep # avoid "beep"ing
276 setopt pushd_ignore_dups # don't push the same dir twice.
277 setopt noglobdots # * shouldn't match dotfiles. ever.
278 setopt noshwordsplit # use zsh style word splitting
282 # setting some default values {{{
286 NOPRECMD=${NOPRECMD:-0}
287 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
288 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
289 BATTERY=${BATTERY:-0}
290 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
291 GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
292 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
296 # utility functions {{{
297 # this function checks if a command exists and returns either true
298 # or false. This avoids using 'which' and 'whence', which will
299 # avoid problems with aliases for which on certain weird systems. :-)
300 # Usage: check_com [-c|-g] word
301 # -c only checks for external commands
302 # -g does the usual tests and also checks for global aliases
305 local -i comonly gatoo
307 if [[ $1 == '-c' ]] ; then
310 elif [[ $1 == '-g' ]] ; then
317 if (( ${#argv} != 1 )) ; then
318 printf 'usage: check_com [-c] <command>\n' >&2
322 if (( comonly > 0 )) ; then
323 [[ -n ${commands[$1]} ]] && return 0
327 if [[ -n ${commands[$1]} ]] \
328 || [[ -n ${functions[$1]} ]] \
329 || [[ -n ${aliases[$1]} ]] \
330 || [[ -n ${reswords[(r)$1]} ]] ; then
335 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
342 # creates an alias and precedes the command with
343 # sudo if $EUID is not zero.
346 local only=0 ; local multi=0
347 while [[ $1 == -* ]] ; do
351 (--) shift ; break ;;
353 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
354 printf ' -h shows this help text.\n'
355 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
356 printf ' be careful using this option.\n'
357 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
360 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
365 if (( ${#argv} > 1 )) ; then
366 printf 'Too many arguments %s\n' "${#argv}"
370 key="${1%%\=*}" ; val="${1#*\=}"
371 if (( EUID == 0 )) && (( only == 0 )); then
372 alias -- "${key}=${val}"
373 elif (( EUID > 0 )) ; then
374 (( multi > 0 )) && val="${val// ; / ; sudo }"
375 alias -- "${key}=sudo ${val}"
381 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
383 # Where foo is the *name* of the parameter you want printed.
384 # Note that foo is no typo; $foo would be wrong here!
392 if [[ -z ${parameter} ]] ; then
393 printf 'usage: uprint <parameter>\n'
397 for w in ${(P)parameter} ; do
398 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
405 # Check if we can read given files and source those we can.
408 if (( ${#argv} < 1 )) ; then
409 printf 'usage: xsource FILE(s)...\n' >&2
413 while (( ${#argv} > 0 )) ; do
414 [[ -r $1 ]] && source $1
420 # Check if we can read a given file and 'cat(1)' it.
423 if (( ${#argv} != 1 )) ; then
424 printf 'usage: xcat FILE\n' >&2
428 [[ -r $1 ]] && cat $1
432 # Remove these functions again, they are of use only in these
433 # setup files. This should be called at the end of .zshrc.
437 funcs=(salias xcat xsource xunfunction zrcautoload)
439 for func in $funcs ; do
440 [[ -n ${functions[$func]} ]] \
446 # this allows us to stay in sync with grml's zshrc and put own
447 # modifications in ~/.zshrc.local
449 xsource "/etc/zsh/zshrc.local"
450 xsource "${HOME}/.zshrc.local"
457 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
458 xsource "/etc/default/locale"
461 for var in LANG LC_ALL LC_MESSAGES ; do
462 [[ -n ${(P)var} ]] && export $var
465 xsource "/etc/sysconfig/keyboard"
467 TZ=$(xcat /etc/timezone)
470 # {{{ set some variables
471 if check_com -c vim ; then
473 export EDITOR=${EDITOR:-vim}
475 export EDITOR=${EDITOR:-vi}
479 export PAGER=${PAGER:-less}
482 export MAIL=${MAIL:-/var/mail/$USER}
484 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
485 export SHELL='/bin/zsh'
487 # color setup for ls:
488 check_com -c dircolors && eval $(dircolors -b)
489 # color setup for ls on OS X:
490 isdarwin && export CLICOLOR=1
492 # do MacPorts setup on darwin
493 if isdarwin && [[ -d /opt/local ]]; then
494 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
496 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
497 MANPATH="/opt/local/share/man:$MANPATH"
499 # do Fink setup on darwin
500 isdarwin && xsource /sw/bin/init.sh
502 # load our function and completion directories
503 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/functions; do
504 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
505 if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
506 for func in ${fdir}/**/[^_]*[^~](N.) ; do
507 zrcautoload ${func:t}
513 # support colors in less
514 export LESS_TERMCAP_mb=$'\E[01;31m'
515 export LESS_TERMCAP_md=$'\E[01;31m'
516 export LESS_TERMCAP_me=$'\E[0m'
517 export LESS_TERMCAP_se=$'\E[0m'
518 export LESS_TERMCAP_so=$'\E[01;44;33m'
519 export LESS_TERMCAP_ue=$'\E[0m'
520 export LESS_TERMCAP_us=$'\E[01;32m'
522 MAILCHECK=30 # mailchecks
523 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
524 watch=(notme root) # watch for everyone but me and root
526 # automatically remove duplicates from these arrays
527 typeset -U path cdpath fpath manpath
531 if [[ "$TERM" != emacs ]] ; then
532 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
533 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
534 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
535 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
536 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
537 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
538 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
539 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
540 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
541 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
542 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
543 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
545 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
546 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
547 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
548 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
549 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
550 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
551 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
552 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
555 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
556 # use emacs style per default:
561 #if [[ "$TERM" == screen ]] ; then
562 bindkey '\e[1~' beginning-of-line # home
563 bindkey '\e[4~' end-of-line # end
564 bindkey '\e[A' up-line-or-search # cursor up
565 bindkey '\e[B' down-line-or-search # <ESC>-
567 bindkey '^xp' history-beginning-search-backward
568 bindkey '^xP' history-beginning-search-forward
569 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
570 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
571 # if terminal type is set to 'rxvt':
572 bindkey '\e[7~' beginning-of-line # home
573 bindkey '\e[8~' end-of-line # end
576 # insert unicode character
577 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
578 # See for example http://unicode.org/charts/ for unicode characters code
579 zrcautoload insert-unicode-char
580 zle -N insert-unicode-char
581 #k# Insert Unicode character
582 bindkey '^Xi' insert-unicode-char
584 # just type 'cd ...' to get 'cd ../..'
585 # rationalise-dot() {
586 # if [[ $LBUFFER == *.. ]] ; then
592 # zle -N rationalise-dot
593 # bindkey . rationalise-dot
595 # bindkey '\eq' push-line-or-edit
597 ## toggle the ,. abbreviation feature on/off
598 # NOABBREVIATION: default abbreviation-state
599 # 0 - enabled (default)
601 NOABBREVIATION=${NOABBREVIATION:-0}
603 grml_toggle_abbrev() {
604 if (( ${NOABBREVIATION} > 0 )) ; then
611 zle -N grml_toggle_abbrev
612 bindkey '^xA' grml_toggle_abbrev
614 # add a command line to the shells history without executing it
615 commit-to-history() {
616 print -s ${(z)BUFFER}
619 zle -N commit-to-history
620 bindkey "^x^h" commit-to-history
622 # only slash should be considered as a word separator:
623 slash-backward-kill-word() {
624 local WORDCHARS="${WORDCHARS:s@/@}"
626 zle backward-kill-word
628 zle -N slash-backward-kill-word
630 #k# Kill everything in a word up to its last \kbd{/}
631 bindkey '\ev' slash-backward-kill-word
635 # a generic accept-line wrapper {{{
637 # This widget can prevent unwanted autocorrections from command-name
638 # to _command-name, rehash automatically on enter and call any number
639 # of builtin and user-defined widgets in different contexts.
641 # For a broader description, see:
642 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
644 # The code is imported from the file 'zsh/functions/accept-line' from
645 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
646 # distributed under the same terms as zsh itself.
648 # A newly added command will may not be found or will cause false
649 # correction attempts, if you got auto-correction set. By setting the
650 # following style, we force accept-line() to rehash, if it cannot
651 # find the first word on the command line in the $command[] hash.
652 zstyle ':acceptline:*' rehash true
654 function Accept-Line() {
655 setopt localoptions noksharrays
660 zstyle -a ":acceptline:${alcontext}" actions subs
662 (( ${#subs} < 1 )) && return 0
665 for sub in ${subs} ; do
666 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
669 (( aldone > 0 )) && break
673 function Accept-Line-getdefault() {
676 zstyle -s ":acceptline:${alcontext}" default_action default_action
677 case ${default_action} in
679 printf ".accept-line"
682 printf ${default_action}
687 function accept-line() {
688 setopt localoptions noksharrays
691 local buf com fname format msg default_action
695 cmdline=(${(z)BUFFER})
699 zstyle -t ":acceptline:${alcontext}" rehash \
700 && [[ -z ${commands[$com]} ]] \
703 if [[ -n ${reswords[(r)$com]} ]] \
704 || [[ -n ${aliases[$com]} ]] \
705 || [[ -n ${functions[$com]} ]] \
706 || [[ -n ${builtins[$com]} ]] \
707 || [[ -n ${commands[$com]} ]] ; then
709 # there is something sensible to execute, just do it.
713 default_action=$(Accept-Line-getdefault)
714 zstyle -T ":acceptline:${alcontext}" call_default \
715 && zle ${default_action}
719 if [[ -o correct ]] \
720 || [[ -o correctall ]] \
721 && [[ -n ${functions[$fname]} ]] ; then
723 # nothing there to execute but there is a function called
724 # _command_name; a completion widget. Makes no sense to
725 # call it on the commandline, but the correct{,all} options
726 # will ask for it nevertheless, so warn the user.
727 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
728 # Okay, we warned the user before, he called us again,
729 # so have it his way.
733 default_action=$(Accept-Line-getdefault)
734 zstyle -T ":acceptline:${alcontext}" call_default \
735 && zle ${default_action}
739 # prepare warning message for the user, configurable via zstyle.
740 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
742 if [[ -z ${msg} ]] ; then
743 msg="%c will not execute and completion %f exists."
746 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
750 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
751 # If we are here, the commandline contains something that is not
752 # executable, which is neither subject to _command_name correction
753 # and is not empty. might be a variable assignment
757 default_action=$(Accept-Line-getdefault)
758 zstyle -T ":acceptline:${alcontext}" call_default \
759 && zle ${default_action}
763 # If we got this far, the commandline only contains whitespace, or is empty.
767 default_action=$(Accept-Line-getdefault)
768 zstyle -T ":acceptline:${alcontext}" call_default \
769 && zle ${default_action}
777 # power completion - abbreviation expansion {{{
778 # power completion / abbreviation expansion / buffer expansion
779 # see http://zshwiki.org/home/examples/zleiab for details
780 # less risky than the global aliases but powerful as well
781 # just type the abbreviation key and afterwards ',.' to expand it
784 setopt interactivecomments
786 # key # value (#d additional doc string)
792 'G' '|& grep --color=auto '
794 'Hl' ' --help |& less -r' #d (Display help in pager)
798 'N' '&>/dev/null' #d (No Output)
799 'R' '| tr A-z N-za-m' #d (ROT13)
805 'co' './configure && make && sudo make install'
813 if (( NOABBREVIATION > 0 )) ; then
814 LBUFFER="${LBUFFER},."
818 matched_chars='[.-|_a-zA-Z0-9]#'
819 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
820 LBUFFER+=${abk[$MATCH]:-$MATCH}
824 bindkey ",." globalias
828 zrcautoload zmv # who needs mmv or rename?
829 zrcautoload history-search-end
831 # we don't want to quote/espace URLs on our own...
832 # if autoload -U url-quote-magic ; then
833 # zle -N self-insert url-quote-magic
834 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
836 # print 'Notice: no url-quote-magic available :('
838 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
840 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
841 alias run-help >&/dev/null && unalias run-help
842 for rh in run-help{,-git,-svk,-svn}; do
847 if zrcautoload compinit ; then
848 compinit || print 'Notice: no compinit available :('
850 print 'Notice: no compinit available :('
855 is4 && zrcautoload zed # use ZLE editor to edit a file or function
858 for mod in complist deltochar mathfunc ; do
859 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
862 # autoload zsh modules when they are referenced
870 while (( ${#tmpargs} > 0 )) ; do
871 zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
877 if is4 && zrcautoload insert-files && zle -N insert-files ; then
879 bindkey "^Xf" insert-files # C-x-f
882 bindkey ' ' magic-space # also do history expansion on space
883 #k# Trigger menu-complete
884 bindkey '\ei' menu-complete # menu completion via esc-i
886 # press esc-e for editing command line in $EDITOR or $VISUAL
887 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
888 #k# Edit the current line in \kbd{\$EDITOR}
889 bindkey '\ee' edit-command-line
892 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
893 #k# menu selection: pick item but stay in the menu
894 bindkey -M menuselect '\e^M' accept-and-menu-complete
896 # accept a completion and try to complete again by using menu
897 # completion; very useful with completing directories
898 # by using 'undo' one's got a simple file browser
899 bindkey -M menuselect '^o' accept-and-infer-next-history
902 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
903 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
906 #k# Insert a timestamp on the command line (yyyy-mm-dd)
907 bindkey '^Ed' _bkdate
909 # press esc-m for inserting last typed word again (thanks to caphuso!)
910 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
911 zle -N insert-last-typed-word;
913 #k# Insert last typed word
914 bindkey "\em" insert-last-typed-word
916 #k# Shortcut for \kbd{fg<enter>}
917 bindkey -s '^z' "fg\n"
919 # run command line as user root via sudo:
920 sudo-command-line() {
921 [[ -z $BUFFER ]] && zle up-history
922 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
924 zle -N sudo-command-line
926 #k# Put the current command line into a \kbd{sudo} call
927 bindkey "^Os" sudo-command-line
929 ### jump behind the first word on the cmdline.
930 ### useful to add options.
931 function jump_after_first_word() {
935 if (( ${#words} <= 1 )) ; then
938 CURSOR=${#${words[1]}}
941 zle -N jump_after_first_word
943 bindkey '^x1' jump_after_first_word
952 HISTFILE=$HOME/.zsh_history
953 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
954 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
958 # dirstack handling {{{
960 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
961 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
963 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
964 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
965 # "cd -" won't work after login by just setting $OLDPWD, so
966 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
971 my_stack=( ${PWD} ${dirstack} )
973 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
975 uprint my_stack >! ${DIRSTACKFILE}
981 # directory based profiles {{{
985 CHPWD_PROFILE='default'
986 function chpwd_profiles() {
987 # Say you want certain settings to be active in certain directories.
988 # This is what you want.
990 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
991 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
993 # When that's done and you enter a directory that matches the pattern
994 # in the third part of the context, a function called chpwd_profile_grml,
995 # for example, is called (if it exists).
997 # If no pattern matches (read: no profile is detected) the profile is
998 # set to 'default', which means chpwd_profile_default is attempted to
1001 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1002 # command) which is used: The third part in the context is matched against
1003 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1004 # Because that way the profile is detected for all these values of ${PWD}:
1008 # So, if you want to make double damn sure a profile works in /foo/bar
1009 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1011 # The name of the detected profile will be available in a variable called
1012 # 'profile' in your functions. You don't need to do anything, it'll just
1015 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1016 # was is currently active. That way you can avoid running code for a
1017 # profile that is already active, by running code such as the following
1018 # at the start of your function:
1020 # function chpwd_profile_grml() {
1021 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1025 # The initial value for $CHPWD_PROFILE is 'default'.
1027 # Version requirement:
1028 # This feature requires zsh 4.3.3 or newer.
1029 # If you use this feature and need to know whether it is active in your
1030 # current shell, there are several ways to do that. Here are two simple
1033 # a) If knowing if the profiles feature is active when zsh starts is
1034 # good enough for you, you can put the following snippet into your
1037 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1039 # b) If that is not good enough, and you would prefer to be notified
1040 # whenever a profile changes, you can solve that by making sure you
1041 # start *every* profile function you create like this:
1043 # function chpwd_profile_myprofilename() {
1044 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1045 # print "chpwd(): Switching to profile: $profile"
1049 # That makes sure you only get notified if a profile is *changed*,
1050 # not everytime you change directory, which would probably piss
1051 # you off fairly quickly. :-)
1053 # There you go. Now have fun with that.
1056 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1057 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1058 chpwd_profile_${profile}
1061 CHPWD_PROFILE="${profile}"
1064 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1070 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1071 if [[ $BATTERY -gt 0 ]] ; then
1072 if ! check_com -c acpi ; then
1078 if [[ $BATTERY -gt 0 ]] ; then
1079 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1080 if [[ -z "$PERCENT" ]] ; then
1081 PERCENT='acpi not present'
1083 if [[ "$PERCENT" -lt 20 ]] ; then
1084 PERCENT="warning: ${PERCENT}%%"
1086 PERCENT="${PERCENT}%%"
1093 # set colors for use in prompts {{{
1094 if zrcautoload colors && colors 2>/dev/null ; then
1095 BLUE="%{${fg[blue]}%}"
1096 RED="%{${fg_bold[red]}%}"
1097 GREEN="%{${fg[green]}%}"
1098 CYAN="%{${fg[cyan]}%}"
1099 MAGENTA="%{${fg[magenta]}%}"
1100 YELLOW="%{${fg[yellow]}%}"
1101 WHITE="%{${fg[white]}%}"
1102 NO_COLOUR="%{${reset_color}%}"
1104 BLUE=$'%{\e[1;34m%}'
1106 GREEN=$'%{\e[1;32m%}'
1107 CYAN=$'%{\e[1;36m%}'
1108 WHITE=$'%{\e[1;37m%}'
1109 MAGENTA=$'%{\e[1;35m%}'
1110 YELLOW=$'%{\e[1;33m%}'
1111 NO_COLOUR=$'%{\e[0m%}'
1116 # gather version control information for inclusion in a prompt {{{
1119 # Be quiet about version problems in grml's zshrc as the user cannot disable
1120 # loading vcs_info() as it is *in* the zshrc - as you can see. :-)
1121 # Just unset most probable variables and disable vcs_info altogether.
1123 for i in {0..9} ; do
1124 unset VCS_INFO_message_${i}_
1126 zstyle ':vcs_info:*' enable false
1129 # The following code is imported from the file 'zsh/functions/vcs_info'
1130 # from <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>,
1131 # which distributed under the same terms as zsh itself.
1133 # we will be using two variables, so let the code know now.
1134 zstyle ':vcs_info:*' max-exports 2
1136 # vcs_info() documentation:
1140 # This functionality requires zsh version >= 4.1.*.
1145 # To load vcs_info(), copy this file to your $fpath[] and do:
1146 # % autoload -Uz vcs_info && vcs_info
1148 # To work, vcs_info() needs 'setopt prompt_subst' in your setup.
1153 # To get vcs_info() working quickly (including colors), you can do the
1154 # following (assuming, you loaded vcs_info() properly - see above):
1156 # % RED=$'%{\e[31m%}'
1157 # % GR=$'%{\e[32m%}'
1158 # % MA=$'%{\e[35m%}'
1159 # % YE=$'%{\e[33m%}'
1162 # % zstyle ':vcs_info:*' actionformats \
1163 # "${MA}(${NC}%s${MA})${YE}-${MA}[${GR}%b${YE}|${RED}%a${MA}]${NC} "
1165 # % zstyle ':vcs_info:*' formats \
1166 # "${MA}(${NC}%s${MA})${Y}-${MA}[${GR}%b${MA}]${NC}%} "
1168 # % zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YE}%r"
1170 # % precmd () { vcs_info }
1171 # % PS1='${MA}[${GR}%n${MA}] ${MA}(${RED}%!${MA}) ${YE}%3~ ${VCS_INFO_message_0_}${NC}%# '
1173 # Obviously, the las two lines are there for demonstration: You need to
1174 # call vcs_info() from your precmd() function (see 'SPECIAL FUNCTIONS' in
1175 # 'man zshmisc'). Once that is done you need a *single* quoted
1176 # '${VCS_INFO_message_0_}' in your prompt.
1178 # Now call the 'vcs_info_printsys' utility from the command line:
1180 # % vcs_info_printsys
1181 # # list of supported version control backends:
1182 # # disabled systems are prefixed by a hash sign (#)
1193 # # flavours (cannot be used in the disable style; they
1194 # # are disabled with their master [git-svn -> git]):
1198 # Ten version control backends as you can see. You may not want all
1199 # of these. Because there is no point in running the code to detect
1200 # systems you do not use. ever. So, there is a way to disable some
1201 # backends altogether:
1203 # % zstyle ':vcs_info:*' disable bzr cdv darcs mtn svk tla
1205 # If you rerun 'vcs_info_printsys' now, you will see the backends listed
1206 # in the 'disable' style marked as diabled by a hash sign. That means the
1207 # detection of these systems is skipped *completely*. No wasted time there.
1209 # For more control, read the reference below.
1214 # The vcs_info() feature can be configured via zstyle.
1216 # First, the context in which we are working:
1217 # :vcs_info:<vcs-string>:<user-context>
1219 # ...where <vcs-string> is one of:
1220 # - git, git-svn, git-p4, hg, darcs, bzr, cdv, mtn, svn, cvs, svk or tla.
1222 # ...and <user-context> is a freely configurable string, assignable by the
1223 # user as the first argument to vcs_info() (see its description below).
1225 # There is are three special values for <vcs-string>: The first is named
1226 # 'init', that is in effect as long as there was no decision what vcs
1227 # backend to use. The second is 'preinit; it is used *before* vcs_info()
1228 # is run, when initializing the data exporting variables. The third
1229 # special value is 'formats' and is used by the 'vcs_info_lastmsg' for
1230 # looking up its styles.
1232 # There are two pre-defined values for <user-context>:
1233 # default - the one used if none is specified
1234 # command - used by vcs_info_lastmsg to lookup its styles.
1236 # You may *not* use 'print_systems_' as a user-context string, because it
1237 # is used internally.
1239 # You can of course use ':vcs_info:*' to match all VCSs in all
1240 # user-contexts at once.
1242 # Another special context is 'formats', which is used by the
1243 # vcs_info_lastmsg() utility function (see below).
1246 # This is a description of all styles, that are looked up:
1247 # formats - A list of formats, used when actionformats is not
1248 # used (which is most of the time).
1249 # actionformats - A list of formats, used if a there is a special
1250 # action going on in your current repository;
1251 # (like an interactive rebase or a merge conflict)
1252 # branchformat - Some backends replace %b in the formats and
1253 # actionformats styles above, not only by a branch
1254 # name but also by a revision number. This style
1255 # let's you modify how that string should look like.
1256 # nvcsformats - These "formats" are exported, when we didn't detect
1257 # a version control system for the current directory.
1258 # This is useful, if you want vcs_info() to completely
1259 # take over the generation of your prompt.
1260 # You would do something like
1261 # PS1='${VCS_INFO_message_0_}'
1262 # to accomplish that.
1263 # max-exports - Defines the maximum number if VCS_INFO_message_*_
1264 # variables vcs_info() will export.
1265 # enable - Checked in the 'init' context. If set to false,
1266 # vcs_info() will do nothing.
1267 # disable - Provide a list of systems, you don't want
1268 # the vcs_info() to check for repositories
1269 # (checked in the 'init' context, too).
1270 # disable-patterns - A list of patterns that are checked against $PWD.
1271 # If the pattern matches, vcs_info will be disabled.
1272 # Say, ~/.zsh is a directory under version control,
1273 # in which you do not want vcs_info to be active, do:
1274 # zstyle ':vcs_info:*' disable-patterns "$HOME/.zsh+(|/*)"
1275 # use-simple - If there are two different ways of gathering
1276 # information, you can select the simpler one
1277 # by setting this style to true; the default
1278 # is to use the not-that-simple code, which is
1279 # potentially a lot slower but might be more
1280 # accurate in all possible cases.
1281 # use-prompt-escapes - determines if we assume that the assembled
1282 # string from vcs_info() includes prompt escapes.
1283 # (Used by vcs_info_lastmsg().
1285 # The use-simple style is only available for the bzr backend.
1287 # The default values for these in all contexts are:
1288 # formats " (%s)-[%b|%a]-"
1289 # actionformats " (%s)-[%b]-"
1290 # branchformat "%b:%r" (for bzr, svn and svk)
1294 # disable (empty list)
1295 # disable-patterns (empty list)
1297 # use-prompt-escapes true
1300 # In normal formats and actionformats, the following replacements
1302 # %s - The vcs in use (git, hg, svn etc.)
1303 # %b - Information about the current branch.
1304 # %a - An identifier, that describes the action.
1305 # Only makes sense in actionformats.
1306 # %R - base directory of the repository.
1307 # %r - repository name
1308 # If %R is '/foo/bar/repoXY', %r is 'repoXY'.
1309 # %S - subdirectory within a repository. if $PWD is
1310 # '/foo/bar/reposXY/beer/tasty', %S is 'beer/tasty'.
1313 # In branchformat these replacements are done:
1314 # %b - the branch name
1315 # %r - the current revision number
1317 # Not all vcs backends have to support all replacements.
1318 # nvcsformat does not perform *any* replacements. It is just a string.
1323 # If you want to use the %b (bold off) prompt expansion in 'formats', which
1324 # expands %b itself, use %%b. That will cause the vcs_info() expansion to
1325 # replace %%b with %b. So zsh's prompt expansion mechanism can handle it.
1326 # Similarly, to hand down %b from branchformat, use %%%%b. Sorry for this
1327 # inconvenience, but it cannot be easily avoided. Luckily we do not clash
1328 # with a lot of prompt expansions and this only needs to be done for those.
1329 # See 'man zshmisc' for details about EXPANSION OF PROMPT SEQUENCES.
1332 # FUNCTION DESCRIPTIONS (public API):
1335 # The main function, that runs all backends and assembles
1336 # all data into ${VCS_INFO_message_*_}. This is the function
1337 # you want to call from precmd() if you want to include
1338 # up-to-date information in your prompt (see VARIABLE
1339 # DESCRIPTION below).
1341 # vcs_info_printsys()
1342 # Prints a list of all supported version control systems.
1343 # Useful to find out possible contexts (and which of them are enabled)
1344 # or values for the 'disable' style.
1346 # vcs_info_lastmsg()
1347 # Outputs the last ${VCS_INFO_message_*_} value. Takes into account
1348 # the value of the use-prompt-escapes style in ':vcs_info:formats'.
1349 # It also only prints max-exports values.
1351 # All functions named VCS_INFO_* are for internal use only.
1354 # VARIABLE DESCRIPTION:
1356 # ${VCS_INFO_message_N_} (Note the trailing underscore)
1357 # Where 'N' is an integer, eg: VCS_INFO_message_0_
1358 # These variables are the storage for the informational message the
1359 # last vcs_info() call has assembled. These are strongly connected
1360 # to the formats, actionformats and nvcsformats styles described
1361 # above. Those styles are lists. the first member of that list gets
1362 # expanded into ${VCS_INFO_message_0_}, the second into
1363 # ${VCS_INFO_message_1_} and the Nth into ${VCS_INFO_message_N-1_}.
1364 # These parameters are exported into the environment.
1365 # (See the max-exports style above.)
1370 # Don't use vcs_info at all (even though it's in your prompt):
1371 # % zstyle ':vcs_info:*' enable false
1373 # Disable the backends for bzr and svk:
1374 # % zstyle ':vcs_info:*' disable bzr svk
1376 # Provide a special formats for git:
1377 # % zstyle ':vcs_info:git:*' formats ' GIT, BABY! [%b]'
1378 # % zstyle ':vcs_info:git:*' actionformats ' GIT ACTION! [%b|%a]'
1380 # Use the quicker bzr backend (if you do, please report if it does
1381 # the-right-thing[tm] - thanks):
1382 # % zstyle ':vcs_info:bzr:*' use-simple true
1384 # Display the revision number in yellow for bzr and svn:
1385 # % zstyle ':vcs_info:(svn|bzr):*' branchformat '%b%{'${fg[yellow]}'%}:%r'
1387 # If you want colors, make sure you enclose the color codes in %{...%},
1388 # if you want to use the string provided by vcs_info() in prompts.
1390 # Here is how to print the vcs infomation as a command:
1391 # % alias vcsi='vcs_info command; vcs_info_lastmsg'
1393 # This way, you can even define different formats for output via
1394 # vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
1398 VCS_INFO_adjust () { #{{{
1399 [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
1403 VCS_INFO_check_com () { #{{{
1404 (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
1408 VCS_INFO_formats () { # {{{
1409 setopt localoptions noksharrays
1410 local action=$1 branch=$2 base=$3
1414 if [[ -n ${action} ]] ; then
1415 zstyle -a ":vcs_info:${vcs}:${usercontext}" actionformats msgs
1416 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b|%a]-'
1418 zstyle -a ":vcs_info:${vcs}:${usercontext}" formats msgs
1419 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
1422 (( ${#msgs} > maxexports )) && msgs[$(( maxexports + 1 )),-1]=()
1423 for i in {1..${#msgs}} ; do
1424 zformat -f msg ${msgs[$i]} \
1430 S:"$(VCS_INFO_reposub ${base})"
1436 VCS_INFO_maxexports () { #{{{
1437 zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
1438 if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
1439 printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
1440 printf 'Defaulting to 2.\n'
1445 VCS_INFO_nvcsformats () { #{{{
1446 setopt localoptions noksharrays
1449 if [[ $1 == 'preinit' ]] ; then
1453 zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
1454 (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
1457 VCS_INFO_realpath () { #{{{
1458 # a portable 'readlink -f'
1459 # forcing a subshell, to ensure chpwd() is not removed
1460 # from the calling shell (if VCS_INFO_realpath() is called
1463 (( ${+functions[chpwd]} )) && unfunction chpwd
1465 cd $1 2>/dev/null && pwd
1469 VCS_INFO_reposub () { #{{{
1470 setopt localoptions extendedglob
1471 local base=${1%%/##}
1473 [[ ${PWD} == ${base}/* ]] || {
1477 printf '%s' ${PWD#$base/}
1481 VCS_INFO_set () { #{{{
1482 setopt localoptions noksharrays
1485 if [[ $1 == '--clear' ]] ; then
1486 for i in {0..9} ; do
1487 unset VCS_INFO_message_${i}_
1490 if [[ $1 == '--nvcs' ]] ; then
1491 [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
1492 for i in {0..$((maxexports - 1))} ; do
1493 typeset -gx VCS_INFO_message_${i}_=
1495 VCS_INFO_nvcsformats $2
1498 (( ${#msgs} - 1 < 0 )) && return 0
1499 for i in {0..$(( ${#msgs} - 1 ))} ; do
1501 typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
1506 # information gathering
1507 VCS_INFO_bzr_get_data () { # {{{
1508 setopt localoptions noksharrays
1512 if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
1513 bzrbase=${vcs_comm[basedir]}
1514 bzrinfo[2]=${bzrbase:t}
1515 if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
1516 bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
1517 bzrinfo[1]=${${bzrinfo[1]}%% *}
1520 bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
1521 bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
1522 bzrbase="$(VCS_INFO_realpath ${bzrbase})"
1525 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
1526 zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
1527 VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
1531 VCS_INFO_cdv_get_data () { # {{{
1534 cdvbase=${vcs_comm[basedir]}
1535 VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
1539 VCS_INFO_cvs_get_data () { # {{{
1540 local cvsbranch cvsbase basename
1543 while [[ -d "${cvsbase}/../CVS" ]]; do
1544 cvsbase="${cvsbase}/.."
1546 cvsbase="$(VCS_INFO_realpath ${cvsbase})"
1547 cvsbranch=$(< ./CVS/Repository)
1548 basename=${cvsbase:t}
1549 cvsbranch=${cvsbranch##${basename}/}
1550 [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
1551 VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
1555 VCS_INFO_darcs_get_data () { # {{{
1558 darcsbase=${vcs_comm[basedir]}
1559 VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
1563 VCS_INFO_git_getaction () { #{{{
1564 local gitaction='' gitdir=$1
1567 for tmp in "${gitdir}/rebase-apply" \
1568 "${gitdir}/rebase" \
1569 "${gitdir}/../.dotest" ; do
1570 if [[ -d ${tmp} ]] ; then
1571 if [[ -f "${tmp}/rebasing" ]] ; then
1573 elif [[ -f "${tmp}/applying" ]] ; then
1576 gitaction="am/rebase"
1578 printf '%s' ${gitaction}
1583 for tmp in "${gitdir}/rebase-merge/interactive" \
1584 "${gitdir}/.dotest-merge/interactive" ; do
1585 if [[ -f "${tmp}" ]] ; then
1586 printf '%s' "rebase-i"
1591 for tmp in "${gitdir}/rebase-merge" \
1592 "${gitdir}/.dotest-merge" ; do
1593 if [[ -d "${tmp}" ]] ; then
1594 printf '%s' "rebase-m"
1599 if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1604 if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
1605 printf '%s' "bisect"
1611 VCS_INFO_git_getbranch () { #{{{
1612 local gitbranch gitdir=$1
1613 local gitsymref='git symbolic-ref HEAD'
1615 if [[ -d "${gitdir}/rebase-apply" ]] \
1616 || [[ -d "${gitdir}/rebase" ]] \
1617 || [[ -d "${gitdir}/../.dotest" ]] \
1618 || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1619 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1620 [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
1621 && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
1623 elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
1624 || [[ -d "${gitdir}/rebase-merge" ]] ; then
1625 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1627 elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
1628 || [[ -d "${gitdir}/.dotest-merge" ]] ; then
1629 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1632 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1634 if [[ $? -ne 0 ]] ; then
1635 gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
1637 if [[ $? -ne 0 ]] ; then
1638 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1643 printf '%s' "${gitbranch##refs/heads/}"
1647 VCS_INFO_git_get_data () { # {{{
1648 setopt localoptions extendedglob
1649 local gitdir gitbase gitbranch gitaction
1651 gitdir=${vcs_comm[gitdir]}
1652 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1654 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1659 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1660 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1661 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1665 VCS_INFO_hg_get_data () { # {{{
1666 local hgbranch hgbase file
1668 hgbase=${vcs_comm[basedir]}
1670 file="${hgbase}/.hg/branch"
1671 if [[ -r ${file} ]] ; then
1672 hgbranch=$(< ${file})
1677 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1681 VCS_INFO_mtn_get_data () { # {{{
1682 local mtnbranch mtnbase
1684 mtnbase=${vcs_comm[basedir]}
1685 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1686 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1690 VCS_INFO_svk_get_data () { # {{{
1691 local svkbranch svkbase
1693 svkbase=${vcs_comm[basedir]}
1694 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1695 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1696 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1700 VCS_INFO_svn_get_data () { # {{{
1701 setopt localoptions noksharrays
1702 local svnbase svnbranch
1706 while [[ -d "${svnbase}/../.svn" ]]; do
1707 svnbase="${svnbase}/.."
1709 svnbase="$(VCS_INFO_realpath ${svnbase})"
1710 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1712 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1713 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1714 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1718 VCS_INFO_tla_get_data () { # {{{
1719 local tlabase tlabranch
1721 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1722 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1723 tlabranch=${${"$( tla tree-id )"}/*\//}
1724 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1729 VCS_INFO_detect_by_dir() { #{{{
1731 local basedir="." realbasedir
1733 realbasedir="$(VCS_INFO_realpath ${basedir})"
1734 while [[ ${realbasedir} != '/' ]]; do
1735 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1736 [[ -d ${basedir}/${dirname} ]] && \
1737 [[ -e ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1740 [[ -d ${basedir}/${dirname} ]] && break
1743 basedir=${basedir}/..
1744 realbasedir="$(VCS_INFO_realpath ${basedir})"
1747 [[ ${realbasedir} == "/" ]] && return 1
1748 vcs_comm[basedir]=${realbasedir}
1752 VCS_INFO_bzr_detect() { #{{{
1753 VCS_INFO_check_com bzr || return 1
1754 vcs_comm[detect_need_file]=branch/format
1755 VCS_INFO_detect_by_dir '.bzr'
1759 VCS_INFO_cdv_detect() { #{{{
1760 VCS_INFO_check_com cdv || return 1
1761 vcs_comm[detect_need_file]=format
1762 VCS_INFO_detect_by_dir '.cdv'
1766 VCS_INFO_cvs_detect() { #{{{
1767 VCS_INFO_check_com svn || return 1
1768 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1772 VCS_INFO_darcs_detect() { #{{{
1773 VCS_INFO_check_com darcs || return 1
1774 vcs_comm[detect_need_file]=format
1775 VCS_INFO_detect_by_dir '_darcs'
1779 VCS_INFO_git_detect() { #{{{
1780 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1781 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1782 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1783 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1789 VCS_INFO_hg_detect() { #{{{
1790 VCS_INFO_check_com hg || return 1
1791 vcs_comm[detect_need_file]=store
1792 VCS_INFO_detect_by_dir '.hg'
1796 VCS_INFO_mtn_detect() { #{{{
1797 VCS_INFO_check_com mtn || return 1
1798 vcs_comm[detect_need_file]=revision
1799 VCS_INFO_detect_by_dir '_MTN'
1803 VCS_INFO_svk_detect() { #{{{
1804 setopt localoptions noksharrays extendedglob
1809 VCS_INFO_check_com svk || return 1
1810 [[ -f ~/.svk/config ]] || return 1
1812 # This detection function is a bit different from the others.
1813 # We need to read svk's config file to detect a svk repository
1814 # in the first place. Therefore, we'll just proceed and read
1815 # the other information, too. This is more then any of the
1816 # other detections do but this takes only one file open for
1817 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1818 while IFS= read -r line ; do
1819 if [[ -n ${vcs_comm[basedir]} ]] ; then
1821 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1822 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1823 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1826 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1827 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1828 (( fhash == 0 )) && continue
1829 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1830 done < ~/.svk/config
1832 [[ -n ${vcs_comm[basedir]} ]] && \
1833 [[ -n ${vcs_comm[branch]} ]] && \
1834 [[ -n ${vcs_comm[revision]} ]] && return 0
1838 VCS_INFO_svn_detect() { #{{{
1839 VCS_INFO_check_com svn || return 1
1840 [[ -d ".svn" ]] && return 0
1844 VCS_INFO_tla_detect() { #{{{
1845 VCS_INFO_check_com tla || return 1
1846 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1851 vcs_info_printsys () { # {{{
1852 vcs_info print_systems_
1855 vcs_info_lastmsg () { # {{{
1859 for i in {0..$((maxexports - 1))} ; do
1860 printf '$VCS_INFO_message_%d_: "' $i
1861 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1862 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1864 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1873 local -a VCSs disabled dps
1874 local -x vcs usercontext
1875 local -ix maxexports
1880 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1883 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1884 print -l '# list of supported version control backends:' \
1885 '# disabled systems are prefixed by a hash sign (#)'
1886 for vcs in ${VCSs} ; do
1887 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1888 printf '%s\n' ${vcs}
1890 print -l '# flavours (cannot be used in the disable style; they' \
1891 '# are disabled with their master [git-svn -> git]):' \
1896 [[ -z ${usercontext} ]] && usercontext=default
1898 (*) [[ -z ${usercontext} ]] && usercontext=$1
1902 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1903 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1906 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1908 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1909 for pat in ${dps} ; do
1910 if [[ ${PWD} == ${~pat} ]] ; then
1911 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
1919 for vcs in ${VCSs} ; do
1920 [[ -n ${(M)disabled:#${vcs}} ]] && continue
1922 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
1925 (( found == 0 )) && {
1930 VCS_INFO_${vcs}_get_data || {
1939 VCS_INFO_set --nvcs preinit
1942 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1943 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1944 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1945 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1946 # to $vcs_info_msg_N_ as soon as we use the included version.
1947 if [[ "$TERM" == dumb ]] ; then
1948 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1949 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1951 # these are the same, just with a lot of colours:
1952 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1954 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1956 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1961 # command not found handling {{{
1963 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1964 function command_not_found_handler() {
1966 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1967 ${GRML_ZSH_CNF_HANDLER} $1
1975 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1976 promptinit # people should be able to use their favourite prompt
1978 print 'Notice: no promptinit available :('
1983 # make sure to use right prompt only when not running a command
1984 is41 && setopt transient_rprompt
1986 # TODO: revise all these NO* variables and especially their documentation
1987 # in zsh-help() below.
1988 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1989 [[ $NOPRECMD -gt 0 ]] && return 0
1990 # update VCS information
1993 if [[ $TERM == screen* ]] ; then
1994 if [[ -n ${VCS_INFO_message_1_} ]] ; then
1995 print -nP "\ek${VCS_INFO_message_1_}\e\\"
1997 print -nP "\ekzsh\e\\"
2000 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
2001 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
2002 if [[ $BATTERY -gt 0 ]] ; then
2003 # update battery (dropped into $PERCENT) information
2005 RPROMPT="%(?..:() ${PERCENT}"
2010 # adjust title of xterm
2011 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2012 [[ ${NOTITLE} -gt 0 ]] && return 0
2015 print -Pn "\e]0;%n@%m: %~\a"
2020 # preexec() => a function running before every command
2021 is4 && [[ $NOPRECMD -eq 0 ]] && \
2023 [[ $NOPRECMD -gt 0 ]] && return 0
2024 # set hostname if not running on host with name 'grml'
2025 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2028 # get the name of the program currently running and hostname of local machine
2029 # set screen window title if running in a screen
2030 if [[ "$TERM" == screen* ]] ; then
2031 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
2032 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
2033 echo -ne "\ek$CMD\e\\"
2035 # adjust title of xterm
2036 [[ ${NOTITLE} -gt 0 ]] && return 0
2039 print -Pn "\e]0;%n@%m: $1\a"
2044 EXITCODE="%(?..%?%1v )"
2045 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2046 PS3='?# ' # selection prompt used within a select loop.
2047 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2049 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2050 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2051 debian_chroot=$(cat /etc/debian_chroot)
2054 # don't use colors on dumb terminals (like emacs):
2055 if [[ "$TERM" == dumb ]] ; then
2056 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2058 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2059 # set variable identifying the chroot you work in (used in the prompt below)
2060 if [[ $GRMLPROMPT -gt 0 ]] ; then
2061 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2062 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2064 # This assembles the primary prompt string
2065 if (( EUID != 0 )); then
2066 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2068 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2073 # if we are inside a grml-chroot set a specific prompt theme
2074 if [[ -n "$GRML_CHROOT" ]] ; then
2075 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2079 # {{{ 'hash' some often used directories
2081 hash -d deb=/var/cache/apt/archives
2082 hash -d doc=/usr/share/doc
2083 hash -d linux=/lib/modules/$(command uname -r)/build/
2084 hash -d log=/var/log
2085 hash -d slog=/var/log/syslog
2086 hash -d src=/usr/src
2087 hash -d templ=/usr/share/doc/grml-templates
2088 hash -d tt=/usr/share/doc/texttools-doc
2089 hash -d www=/var/www
2094 if check_com -c screen ; then
2095 if [[ $UID -eq 0 ]] ; then
2096 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2097 elif [[ -r $HOME/.screenrc ]] ; then
2098 alias screen="${commands[screen]} -c $HOME/.screenrc"
2100 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2104 # do we have GNU ls with color-support?
2105 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2106 #a1# execute \kbd{@a@}:\quad ls with colors
2107 alias ls='ls -b -CF --color=auto'
2108 #a1# execute \kbd{@a@}:\quad list all files, with colors
2109 alias la='ls -la --color=auto'
2110 #a1# long colored list, without dotfiles (@a@)
2111 alias ll='ls -l --color=auto'
2112 #a1# long colored list, human readable sizes (@a@)
2113 alias lh='ls -hAl --color=auto'
2114 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2115 alias l='ls -lF --color=auto'
2117 alias ls='ls -b -CF'
2124 alias mdstat='cat /proc/mdstat'
2125 alias ...='cd ../../'
2127 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2128 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2129 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2132 alias cp='nocorrect cp' # no spelling correction on cp
2133 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2134 alias mv='nocorrect mv' # no spelling correction on mv
2135 alias rm='nocorrect rm' # no spelling correction on rm
2137 #a1# Execute \kbd{rmdir}
2139 #a1# Execute \kbd{rmdir}
2142 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2143 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2144 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2146 # make sure it is not assigned yet
2147 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
2150 for ENV in $(env | command grep -i '.utf') ; do
2151 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2156 # make sure it is not assigned yet
2157 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
2159 if ! isutfenv ; then
2160 for ENV in $(env | command grep -i '\.iso') ; do
2161 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2166 # set up software synthesizer via speakup
2168 if [ -x /usr/sbin/swspeak-setup ] ; then
2169 setopt singlelinezle
2172 /usr/sbin/swspeak-setup $@
2174 aumix -w 90 -v 90 -p 90 -m 90
2175 if ! [[ -r /dev/softsynth ]] ; then
2176 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2179 setopt singlelinezle
2182 nice -n -20 speechd-up
2184 flite -o play -t "Finished setting up software synthesizer"
2189 # I like clean prompt, so provide simple way to get that
2190 check_com 0 || alias 0='return 0'
2192 # for really lazy people like mika:
2193 check_com S &>/dev/null || alias S='screen'
2194 check_com s &>/dev/null || alias s='ssh'
2196 # get top 10 shell commands:
2197 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2199 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2200 if check_com -c truecrypt ; then
2202 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2204 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2208 #f1# Hints for the use of zsh on grml
2210 print "$bg[white]$fg[black]
2211 zsh-help - hints for use of zsh on grml
2212 =======================================$reset_color"
2215 Main configuration of zsh happens in /etc/zsh/zshrc.
2216 That file is part of the package grml-etc-core, if you want to
2217 use them on a non-grml-system just get the tar.gz from
2218 http://deb.grml.org/ or (preferably) get it from the git repository:
2220 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2222 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2223 The file is still there, but it is empty for backwards compatibility.
2225 For your own changes use these two files:
2229 The former is sourced very early in our zshrc, the latter is sourced
2232 System wide configuration without touching configuration files of grml
2233 can take place in /etc/zsh/zshrc.local.
2235 Normally, the root user (EUID == 0) does not get the whole grml setup.
2236 If you want to force the whole setup for that user, too, set
2237 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2239 For information regarding zsh start at http://grml.org/zsh/
2241 Take a look at grml'\''s zsh refcard:
2242 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2244 Check out the main zsh refcard:
2245 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2247 And of course visit the zsh-lovers:
2250 You can adjust some options through environment variables when
2251 invoking zsh without having to edit configuration files.
2252 Basically meant for bash users who are not used to the power of
2255 "NOCOR=1 zsh" => deactivate automatic correction
2256 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2257 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2258 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2259 preexec() and precmd() completely
2260 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2261 "COMMAND_NOT_FOUND=1 zsh"
2262 => Enable a handler if an external command was not found
2263 The command called in the handler can be altered by setting
2264 the GRML_ZSH_CNF_HANDLER variable, the default is:
2265 "/usr/share/command-not-found/command-not-found"
2267 A value greater than 0 is enables a feature; a value equal to zero
2268 disables it. If you like one or the other of these settings, you can
2269 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2273 $bg[white]$fg[black]
2274 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2275 Enjoy your grml system with the zsh!$reset_color"
2279 if [[ -r /etc/debian_version ]] ; then
2280 #a3# Execute \kbd{apt-cache search}
2281 alias acs='apt-cache search'
2282 #a3# Execute \kbd{apt-cache show}
2283 alias acsh='apt-cache show'
2284 #a3# Execute \kbd{apt-cache policy}
2285 alias acp='apt-cache policy'
2286 #a3# Execute \kbd{apt-get dist-upgrade}
2287 salias adg="apt-get dist-upgrade"
2288 #a3# Execute \kbd{apt-get install}
2289 salias agi="apt-get install"
2290 #a3# Execute \kbd{aptitude install}
2291 salias ati="aptitude install"
2292 #a3# Execute \kbd{apt-get upgrade}
2293 salias ag="apt-get upgrade"
2294 #a3# Execute \kbd{apt-get update}
2295 salias au="apt-get update"
2296 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2297 salias -a up="aptitude update ; aptitude safe-upgrade"
2298 #a3# Execute \kbd{dpkg-buildpackage}
2299 alias dbp='dpkg-buildpackage'
2300 #a3# Execute \kbd{grep-excuses}
2301 alias ge='grep-excuses'
2304 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2307 if [[ -z $1 ]] ; then
2308 $SUDO apt-get update
2309 $SUDO apt-get -u upgrade
2311 ssh $1 $SUDO apt-get update
2312 # ask before the upgrade
2314 ssh $1 $SUDO apt-get --no-act upgrade
2315 echo -n 'Process the upgrade?'
2317 if [[ $dummy == "y" ]] ; then
2318 ssh $1 $SUDO apt-get -u upgrade --yes
2323 # get a root shell as normal user in live-cd mode:
2324 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2328 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2329 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2330 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2331 salias tlog="tail -f /var/log/syslog" # follow the syslog
2334 # sort installed Debian-packages by size
2335 if check_com -c grep-status ; then
2336 #a3# List installed Debian-packages sorted by size
2337 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2340 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2341 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
2342 if check_com -c wodim ; then
2343 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
2344 See #377109 in the BTS of Debian for more details.
2346 Please use the wodim binary instead' ; return 1"
2350 # get_tw_cli has been renamed into get_3ware
2351 if check_com -c get_3ware ; then
2353 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2358 # I hate lacking backward compatibility, so provide an alternative therefore
2359 if ! check_com -c apache2-ssl-certificate ; then
2361 apache2-ssl-certificate() {
2363 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2364 print 'You might want to take a look at Debian the package ssl-cert as well.'
2365 print 'To generate a certificate for use with apache2 follow the instructions:'
2369 export RANDFILE=/dev/random
2370 mkdir /etc/apache2/ssl/
2371 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2372 chmod 600 /etc/apache2/ssl/apache.pem
2374 Run "grml-tips ssl-certificate" if you need further instructions.
2380 # {{{ Use hard limits, except for a smaller stack and no core dumps
2382 is425 && limit stack 8192
2383 isgrmlcd && limit core 0 # important for a live-cd-system
2387 # {{{ completion system
2389 # called later (via is4 && grmlcomp)
2390 # note: use 'zstyle' for getting current settings
2391 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2393 # TODO: This could use some additional information
2395 # allow one error for every three characters typed in approximate completer
2396 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2398 # don't complete backup files as executables
2399 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2401 # start menu completion only if it could find no unambiguous initial string
2402 zstyle ':completion:*:correct:*' insert-unambiguous true
2403 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2404 zstyle ':completion:*:correct:*' original true
2406 # activate color-completion
2407 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2409 # format on completion
2410 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2412 # complete 'cd -<tab>' with menu
2413 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2415 # insert all expansions for expand completer
2416 zstyle ':completion:*:expand:*' tag-order all-expansions
2417 zstyle ':completion:*:history-words' list false
2420 zstyle ':completion:*:history-words' menu yes
2422 # ignore duplicate entries
2423 zstyle ':completion:*:history-words' remove-all-dups yes
2424 zstyle ':completion:*:history-words' stop yes
2426 # match uppercase from lowercase
2427 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2429 # separate matches into groups
2430 zstyle ':completion:*:matches' group 'yes'
2431 zstyle ':completion:*' group-name ''
2433 if [[ "$NOMENU" -eq 0 ]] ; then
2434 # if there are more than 5 options allow selecting from a menu
2435 zstyle ':completion:*' menu select=5
2437 # don't use any menus at all
2441 zstyle ':completion:*:messages' format '%d'
2442 zstyle ':completion:*:options' auto-description '%d'
2444 # describe options in full
2445 zstyle ':completion:*:options' description 'yes'
2447 # on processes completion complete all user processes
2448 zstyle ':completion:*:processes' command 'ps -au$USER'
2450 # offer indexes before parameters in subscripts
2451 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2453 # provide verbose completion information
2454 zstyle ':completion:*' verbose true
2456 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2457 # for commands (read: 1st word in the line) that it will list for the user
2458 # to choose from. The following disables that, because it's not exactly fast.
2459 zstyle ':completion:*:-command-:*:' verbose false
2461 # set format for warnings
2462 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2464 # define files to ignore for zcompile
2465 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2466 zstyle ':completion:correct:' prompt 'correct to: %e'
2468 # Ignore completion functions for commands you don't have:
2469 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2471 # Provide more processes in completion of programs like killall:
2472 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2474 # complete manual by their section
2475 zstyle ':completion:*:manuals' separate-sections true
2476 zstyle ':completion:*:manuals.*' insert-sections true
2477 zstyle ':completion:*:man:*' menu yes select
2479 # provide .. as a completion
2480 zstyle ':completion:*' special-dirs ..
2482 # run rehash on completion so new installed program are found automatically:
2484 (( CURRENT == 1 )) && rehash
2489 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2490 if [[ "$NOCOR" -gt 0 ]] ; then
2491 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2494 # try to be smart about when to use what completer...
2496 zstyle -e ':completion:*' completer '
2497 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2498 _last_try="$HISTNO$BUFFER$CURSOR"
2499 reply=(_complete _match _ignored _prefix _files)
2501 if [[ $words[1] == (rm|mv) ]] ; then
2502 reply=(_complete _files)
2504 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2509 # command for process lists, the local web server details and host completion
2510 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2513 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2514 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2516 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2518 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2519 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2531 zstyle ':completion:*:hosts' hosts $hosts
2532 # TODO: so, why is this here?
2533 # zstyle '*' hosts $hosts
2535 # use generic completion system for programs not yet defined; (_gnu_generic works
2536 # with commands that provide a --help option with "standard" gnu-like output.)
2537 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
2538 pal stow tail uname ; do
2539 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2542 # see upgrade function in this file
2543 compdef _hosts upgrade
2549 # people should use 'grml-x'!
2551 if [[ -e /etc/X11/xorg.conf ]] ; then
2552 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
2554 echo "Please use the script \"grml-x\" for starting the X Window System
2555 because there does not exist /etc/X11/xorg.conf yet.
2556 If you want to use startx anyway please call \"/usr/bin/startx\"."
2562 if [[ -e /etc/X11/xorg.conf ]] ; then
2563 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2565 echo "Please use the script \"grml-x\" for starting the X Window System.
2566 because there does not exist /etc/X11/xorg.conf yet.
2567 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2572 if check_com -c 915resolution ; then
2573 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
2576 #a1# Output version of running grml
2577 alias grml-version='cat /etc/grml_version'
2579 if check_com -c rebuildfstab ; then
2580 #a1# Rebuild /etc/fstab
2581 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2584 if check_com -c grml-debootstrap ; then
2585 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
2590 # {{{ now run the functions
2592 is4 && isgrml && grmlstuff
2597 is4 && xsource "/etc/zsh/keephack"
2600 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2601 # You use it as follows:
2602 # $ NTREF=/reference/file
2604 # This lists all the files in the current directory newer than the reference file.
2605 # You can also specify the reference file inline; note quotes:
2606 # $ ls -l *(e:'nt ~/.zshenv':)
2608 if [[ -n $1 ]] ; then
2611 [[ $REPLY -nt $NTREF ]]
2615 # shell functions {{{
2617 #f1# Provide csh compatibility
2618 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2620 #f1# Reload an autoloadable function
2621 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2623 # TODO: Who really uses reload()? The proper way to reload a zsh setup is to
2624 # actually restart the shell via 'exec zsh'. And reload with arguments is the
2625 # same as freload() above. -ft
2626 #f1# Reload zsh setup
2628 if [[ "$#*" -eq 0 ]] ; then
2629 [[ -r ~/.zshrc ]] && . ~/.zshrc
2638 compdef _functions reload freload
2640 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2642 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2643 for file in "$@" ; do
2644 while [[ -h "$file" ]] ; do
2646 file=$(readlink "$file")
2651 # fast manual access
2652 if check_com qma ; then
2653 #f1# View the zsh manual
2654 manzsh() { qma zshall "$1" }
2657 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2660 # TODO: Is it supported to use pager settings like this?
2661 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2662 # with respect to wordsplitting. (ie. ${=PAGER})
2663 if check_com -c $PAGER ; then
2664 #f1# View Debian's changelog of a given package
2667 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
2668 $PAGER /usr/share/doc/$1/changelog.Debian.gz
2669 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2670 $PAGER /usr/share/doc/$1/changelog.gz
2672 if check_com -c aptitude ; then
2673 echo "No changelog for package $1 found, using aptitude to retrieve it."
2675 aptitude -t unstable changelog $1
2677 aptitude changelog $1
2680 echo "No changelog for package $1 found, sorry."
2685 _dchange() { _files -W /usr/share/doc -/ }
2686 compdef _dchange dchange
2688 #f1# View Debian's NEWS of a given package
2691 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2692 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2694 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2695 $PAGER /usr/share/doc/$1/NEWS.gz
2697 echo "No NEWS file for package $1 found, sorry."
2702 _dnews() { _files -W /usr/share/doc -/ }
2703 compdef _dnews dnews
2705 #f1# View upstream's changelog of a given package
2708 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2709 $PAGER /usr/share/doc/$1/changelog.gz
2711 echo "No changelog for package $1 found, sorry."
2715 _uchange() { _files -W /usr/share/doc -/ }
2716 compdef _uchange uchange
2721 ZSH_PROFILE_RC=1 $SHELL "$@"
2724 #f1# Edit an alias via zle
2726 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2728 compdef _aliases edalias
2730 #f1# Edit a function via zle
2732 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2734 compdef _functions edfunc
2736 # use it e.g. via 'Restart apache2'
2737 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2738 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2739 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2740 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2741 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2742 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2744 local action_="${1:l}" # e.g Start/Stop/Restart
2748 local service_target_="$(readlink /etc/init.d/$service_)"
2749 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2751 case "${action_}" in
2752 start) if [[ ! -e /etc/service/$service_ ]]; then
2753 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2755 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2757 # there is no reload in runits sysv emulation
2758 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2759 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2763 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2767 for i in Start Restart Stop Force-Reload Reload ; do
2768 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2772 #f1# Provides useful information on globbing
2779 p named pipes (FIFOs)
2780 * executable plain files (0100)
2781 % device files (character or block special)
2782 %b block special files
2783 %c character special files
2784 r owner-readable files (0400)
2785 w owner-writable files (0200)
2786 x owner-executable files (0100)
2787 A group-readable files (0040)
2788 I group-writable files (0020)
2789 E group-executable files (0010)
2790 R world-readable files (0004)
2791 W world-writable files (0002)
2792 X world-executable files (0001)
2793 s setuid files (04000)
2794 S setgid files (02000)
2795 t files with the sticky bit (01000)
2797 print *(m-1) # Files modified up to a day ago
2798 print *(a1) # Files accessed a day ago
2799 print *(@) # Just symlinks
2800 print *(Lk+50) # Files bigger than 50 kilobytes
2801 print *(Lk-50) # Files smaller than 50 kilobytes
2802 print **/*.c # All *.c files recursively starting in \$PWD
2803 print **/*.c~file.c # Same as above, but excluding 'file.c'
2804 print (foo|bar).* # Files starting with 'foo' or 'bar'
2805 print *~*.* # All Files that do not contain a dot
2806 chmod 644 *(.^x) # make all plain non-executable files publically readable
2807 print -l *(.c|.h) # Lists *.c and *.h
2808 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2809 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2811 alias help-zshglob=H-Glob
2813 check_com -c qma && alias ?='qma zshall'
2815 # grep for running process, like: 'any vim'
2818 if [[ -z "$1" ]] ; then
2819 echo "any - grep for process(es) by keyword" >&2
2820 echo "Usage: any <keyword>" >&2 ; return 1
2823 local LENGTH=$(expr length $STRING)
2824 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2825 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2826 ps xauwww| grep "[$FIRSCHAR]$REST"
2830 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2831 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2832 [[ -r /proc/1/maps ]] && \
2834 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2835 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2836 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2839 # print hex value of a number
2842 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2845 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2846 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2848 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2849 perl -e "print eval($CALC),\"\n\";"
2851 functions peval &>/dev/null && alias calc=peval
2853 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2854 # certain circumstances, so work around it, no matter which environment we have
2856 if [[ -z "$DISPLAY" ]] ; then
2857 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2864 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2866 echo -n 'Switching to us keyboard layout: '
2867 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2871 echo -n 'Switching to dvorak keyboard layout: '
2872 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2875 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2877 echo -n 'Switching to us keyboard layout: '
2878 setxkbmap us && echo 'Done' || echo 'Failed'
2881 # set up an ipv6 tunnel
2886 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2887 print 'ipv6 tunnel already set up, nothing to be done.'
2888 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2890 [[ -n "$PUBLIC_IP" ]] || \
2891 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2892 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2894 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2895 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2896 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2897 ifconfig sit0 tunnel ::192.88.99.1 up
2898 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2902 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2903 print 'ipv6 tunnel available' ; return 0
2905 print 'ipv6 tunnel not available' ; return 1
2909 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2910 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2911 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2913 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2917 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2922 # run dhclient for wireless device
2924 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
2927 # spawn a minimally set up ksh - useful if you want to umount /usr/.
2929 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
2932 # a wrapper for vim, that deals with title setting
2934 # set this array to a set of options to vim you always want
2935 # to have set when calling vim (in .zshrc.local), like:
2936 # VIM_OPTIONS=( -p )
2937 # This will cause vim to send every file given on the
2938 # commandline to be send to it's own tab (needs vim7).
2940 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2943 # make a backup of a file
2945 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2948 #f1# grep for patterns in grml's zsh setup
2954 print "usage: zg -[anr] <pattern>\n";
2955 print " Search for patterns in grml'\''s zshrc.\n";
2956 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2957 print " options:\n";
2958 print " -- no options (use if your pattern starts in with a dash.\n";
2959 print " -a search for the pattern in all code regions\n";
2960 print " -n search for the pattern in non-root code only\n";
2961 print " -r search in code for everyone (also root) only\n\n";
2962 print " The default is -a for non-root users and -r for root.\n\n";
2963 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2964 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2965 print " ...in case you copied the file to that location.\n\n";
2969 if ($ENV{GRML_ZSHRC} ne "") {
2970 $RC = $ENV{GRML_ZSHRC};
2972 $RC = "/etc/zsh/zshrc";
2975 usage if ($#ARGV < 0 || $#ARGV > 1);
2976 if ($> == 0) { $mode = "allonly"; }
2977 else { $mode = "all"; }
2980 if ($opt eq "--") { shift; }
2981 elsif ($opt eq "-a") { $mode = "all"; shift; }
2982 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2983 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2984 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2986 $pattern = $ARGV[0];
2987 usage() if ($pattern eq "");
2989 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2990 while ($line = <FH>) {
2992 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2993 next if ($mode eq "nonroot" && markerfound == 0);
2994 break if ($mode eq "allonly" && markerfound == 1);
2995 print $line, "\n" if ($line =~ /$pattern/);
3007 # {{{ make sure our environment is clean regarding colors
3008 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
3011 # "persistent history" {{{
3012 # just write important commands you always need to ~/.important_commands
3013 if [[ -r ~/.important_commands ]] ; then
3014 fc -R ~/.important_commands
3018 #:grep:marker:for:mika: :-)
3019 ### non-root (EUID != 0) code below
3022 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
3030 # set terminal property (used e.g. by msgid-chooser)
3031 export COLORTERM="yes"
3033 # set default browser
3034 if [[ -z "$BROWSER" ]] ; then
3035 if [[ -n "$DISPLAY" ]] ; then
3036 #v# If X11 is running
3037 check_com -c firefox && export BROWSER=firefox
3039 #v# If no X11 is running
3040 check_com -c w3m && export BROWSER=w3m
3044 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
3045 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
3046 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
3048 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
3049 #v# [for non-root only]
3050 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
3055 # Xterm resizing-fu.
3056 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
3057 alias hide='echo -en "\033]50;nil2\007"'
3058 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
3059 alias small='echo -en "\033]50;6x10\007"'
3060 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
3061 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
3062 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
3063 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
3064 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
3065 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
3068 #a2# Execute \kbd{du -sch}
3070 #a2# Execute \kbd{jobs -l}
3074 #a2# Execute \kbd{./configure}
3075 alias CO="./configure"
3076 #a2# Execute \kbd{./configure --help}
3077 alias CH="./configure --help"
3080 if check_com -c tla ; then
3081 #a2# Execute \kbd{tla what-changed --diffs | less}
3082 alias tdi='tla what-changed --diffs | less'
3083 #a2# Execute \kbd{tla-buildpackage}
3084 alias tbp='tla-buildpackage'
3085 #a2# Execute \kbd{tla archive-mirror}
3086 alias tmi='tla archive-mirror'
3087 #a2# Execute \kbd{tla commit}
3088 alias tco='tla commit'
3089 #a2# Execute \kbd{tla star-merge}
3090 alias tme='tla star-merge'
3094 #a2# Execute \kbd{ls -lSrah}
3095 alias dir="ls -lSrah"
3096 #a2# Only show dot-directories
3097 alias lad='ls -d .*(/)' # only show dot-directories
3098 #a2# Only show dot-files
3099 alias lsa='ls -a .*(.)' # only show dot-files
3100 #a2# Only files with setgid/setuid/sticky flag
3101 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3102 #a2# Only show 1st ten symlinks
3103 alias lsl='ls -l *(@[1,10])' # only symlinks
3104 #a2# Display only executables
3105 alias lsx='ls -l *(*[1,10])' # only executables
3106 #a2# Display world-{readable,writable,executable} files
3107 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3108 #a2# Display the ten biggest files
3109 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3110 #a2# Only show directories
3111 alias lsd='ls -d *(/)' # only show directories
3112 #a2# Only show empty directories
3113 alias lse='ls -d *(/^F)' # only show empty directories
3114 #a2# Display the ten newest files
3115 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3116 #a2# Display the ten oldest files
3117 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3118 #a2# Display the ten smallest files
3119 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3122 #a2# Execute \kbd{chmod 600}
3123 alias rw-='chmod 600'
3124 #a2# Execute \kbd{chmod 700}
3125 alias rwx='chmod 700'
3126 #m# a2 r-{}- Execute \kbd{chmod 644}
3127 alias r--='chmod 644'
3128 #a2# Execute \kbd{chmod 755}
3129 alias r-x='chmod 755'
3131 # some useful aliases
3132 #a2# Execute \kbd{mkdir -o}
3135 check_com -c ipython && alias ips='ipython -p sh'
3138 #a2# Execute \kbd{mplayer -vo fbdev}
3139 alias cmplayer='mplayer -vo fbdev'
3140 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3141 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3142 #a2# Execute \kbd{links2 -driver fb}
3143 alias fblinks='links2 -driver fb'
3145 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3146 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3147 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3150 check_com -c python && alias http="python -m SimpleHTTPServer"
3152 # Use 'g' instead of 'git':
3153 check_com g || alias g='git'
3155 # check whether Debian's package management (dpkg) is running
3156 if check_com salias ; then
3157 #a2# Check whether a dpkg instance is currently running
3158 salias check_dpkg_running="dpkg_running"
3161 # work around non utf8 capable software in utf environment via $LANG and luit
3162 if check_com isutfenv && check_com luit ; then
3163 if check_com -c mrxvt ; then
3164 isutfenv && [[ -n "$LANG" ]] && \
3165 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3168 if check_com -c aterm ; then
3169 isutfenv && [[ -n "$LANG" ]] && \
3170 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3173 if check_com -c centericq ; then
3174 isutfenv && [[ -n "$LANG" ]] && \
3175 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3180 # useful functions {{{
3183 #f4# Search for newspostings from authors
3184 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3185 #f4# Search Debian Bug Tracking System
3189 if [[ $# -eq 1 ]]; then
3192 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3195 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3198 ${=BROWSER} "http://bugs.debian.org/$*"
3202 print "$0 needs one argument"
3206 #f4# Search Debian Bug Tracking System in mbox format
3214 ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
3216 #f4# Search German Wiktionary
3219 ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
3221 #f4# Search English Wiktionary
3224 ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
3226 #f4# Search Google Groups
3229 ${=BROWSER} "http://groups.google.com/groups?q=$*"
3234 ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
3236 #f4# Search Google Groups for MsgID
3239 ${=BROWSER} "http://groups.google.com/groups?selm=$*"
3241 #f4# Search Netcraft
3244 ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
3246 #f4# Use German Wikipedia's full text search
3249 ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
3251 #f4# search \kbd{dict.leo.org}
3254 ${=BROWSER} "http://dict.leo.org/?search=$*"
3256 #f4# Search German Wikipedia
3259 ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
3261 #f4# Search English Wikipedia
3264 ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
3266 #f4# Search official debs
3269 ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
3272 #m# f4 gex() Exact search via Google
3273 check_com google && gex () {
3274 google "\"[ $1]\" $*"
3278 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3281 cp -b $1 $1_`date --iso-8601=m`
3286 diff -crd "$*" | egrep -v "^Only in |^Binary files "
3288 #f5# cd to directoy and list files
3296 cvs add $* && cvs com -m 'initial checkin' $*
3301 cvs diff -N $* |& $PAGER
3306 cvs log $* |& $PAGER
3323 #f5# Disassemble source files using gcc and as
3326 gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
3328 #f5# Firefox remote control - open given URL
3330 firefox -a firefox -remote "openURL($1)"
3332 #f5# Create Directoy and \kbd{cd} to it
3334 mkdir -p "$@" && cd "$@"
3336 #f5# Unified diff to timestamped outputfile
3338 diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
3340 #f5# Memory overview
3342 ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
3344 #f5# Show contents of tar file
3347 gunzip -c $1 | tar -tf - -- | $PAGER
3349 #f5# Show contents of tgz file
3352 tar -ztf $1 | $PAGER
3354 #f5# Show contents of zip file
3357 unzip -l $1 | $PAGER
3359 #f5# Greps signature from file
3362 agrep -d '^-- $' "$*" ~/.Signature
3367 diff -urd $* | egrep -v "^Only in |^Binary files "
3369 #f5# (Mis)use \kbd{vim} as \kbd{less}
3372 vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
3375 # Function Usage: uopen $URL/$file
3376 #f5# Download a file and display it locally
3379 if ! [[ -n "$1" ]] ; then
3380 print "Usage: uopen \$URL/\$file">&2
3384 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3386 curl $FILE | see ${MIME}:-
3390 # Function Usage: doc packagename
3391 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3394 cd /usr/share/doc/$1 && ls
3396 _doc() { _files -W /usr/share/doc -/ }
3397 check_com compdef && compdef _doc doc
3399 #f5# Make screenshot
3401 [[ ! -d ~/shots ]] && mkdir ~/shots
3402 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3403 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3409 images=( *.{jpg,gif,png}(.N) )
3411 if [[ $#images -eq 0 ]] ; then
3412 print "No image files found"
3414 ls "$@" "$images[@]"
3418 #f5# Create PDF file from source code
3423 a2ps --medium A4dj -E -o $output $*
3427 # zsh with perl-regex - use it e.g. via:
3428 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3429 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3432 zmodload -i zsh/pcre
3433 pcre_compile $1 && \
3434 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3437 #f5# List files which have been modified within the last {\it n} days
3443 #f5# Grep in history
3448 # use colors when GNU grep with color-support
3449 #a2# Execute \kbd{grep -{}-color=auto}
3450 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3451 #a2# Execute \kbd{grep -i -{}-color=auto}
3452 alias GREP='grep -i --color=auto'
3454 #f5# Watch manpages in a stretched style
3455 man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
3457 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3458 # note: option AUTO_PUSHD has to be set
3459 #f5# Jump between directories
3463 local color=$fg_bold[blue]
3465 dirs -p | while read dir; do
3466 local num="${$(printf "%-4d " $i)/ /.}"
3467 printf " %s $color%s$reset_color\n" $num $dir
3471 read -r 'dir?Jump to directory: ' || return
3472 (( dir == -1 )) && return
3473 if (( dir < 0 || dir >= i )); then
3474 echo d: no such directory stack entry: $dir
3480 # usage example: 'lcheck strcpy'
3481 #f5# Find out which libs define a symbol
3483 if [[ -n "$1" ]] ; then
3484 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3486 echo "Usage: lcheck <function>" >&2
3490 #f5# Clean up directory - remove well known tempfiles
3492 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3494 if [[ $NBFILES > 0 ]] ; then
3497 echo -n "Remove these files? [y/n] "
3499 if [[ $ans == "y" ]] ; then
3501 echo ">> $PWD purged, $NBFILES files removed"
3503 echo "Ok. .. than not.."
3509 # 'translate' looks up fot a word in a file with language-to-language
3510 # translations (field separator should be " : "). A typical wordlist looks
3512 # | english-word : german-transmission
3513 # It's also only possible to translate english to german but not reciprocal.
3514 # Use the following oneliner to turn back the sort order:
3515 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3516 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3517 #f5# Translates a word
3522 translate -l de-en $2
3525 translate -l en-de $2
3528 echo "Usage: $0 { -D | -E }"
3529 echo " -D == German to English"
3530 echo " -E == English to German"
3534 #f5# List all occurrences of programm in current PATH
3537 if [[ $# = 0 ]] ; then
3538 echo "Usage: $0 program"
3539 echo "Example: $0 zsh"
3540 echo "Lists all occurrences of program in the current PATH."
3542 ls -l ${^path}/*$1*(*N)
3546 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3547 #f5# Select items for specific command(s) from history
3552 echo "Usage: $0 command"
3555 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3556 print -l $cmd | less -F
3557 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3560 print -z "${cmd[$answer]#*$TAB}"
3563 # Use vim to convert plaintext to HTML
3564 #f5# Transform files to html with highlighting
3567 vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
3570 # Usage: simple-extract <file>
3571 #f5# Smart archive extractor
3574 if [[ -f $1 ]] ; then
3576 *.tar.bz2) bzip2 -v -d $1 ;;
3577 *.tar.gz) tar -xvzf $1 ;;
3580 *.bz2) bzip2 -d $1 ;;
3582 *.gz) gunzip -d $1 ;;
3583 *.tar) tar -xvf $1 ;;
3584 *.tgz) gunzip -d $1 ;;
3585 *.tbz2) tar -jxvf $1 ;;
3587 *.Z) uncompress $1 ;;
3588 *) echo "'$1' Error. Please go away" ;;
3591 echo "'$1' is not a valid file"
3595 # Usage: smartcompress <file> (<type>)
3596 #f5# Smart archive creator
3599 if [[ -n $2 ]] ; then
3601 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3602 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3603 tar.Z) tar -Zcvf$1.$2 $1 ;;
3604 tar) tar -cvf$1.$2 $1 ;;
3605 gz | gzip) gzip $1 ;;
3606 bz2 | bzip2) bzip2 $1 ;;
3608 echo "Error: $2 is not a valid compression type"
3612 smartcompress $1 tar.gz
3616 # Usage: show-archive <archive>
3617 #f5# List an archive's content
3620 if [[ -f $1 ]] ; then
3622 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3623 *.tar) tar -tf $1 ;;
3624 *.tgz) tar -ztf $1 ;;
3625 *.zip) unzip -l $1 ;;
3627 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3628 *) echo "'$1' Error. Please go away" ;;
3631 echo "'$1' is not a valid archive"
3635 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3636 #f5# Use \kbd{vim} as your manpage reader
3639 man $* | col -b | view -c 'set ft=man nomod nolist' -
3642 # function readme() { $PAGER -- (#ia3)readme* }
3643 #f5# View all README-like files in current directory in pager
3647 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3648 if (($#files)) ; then
3651 print 'No README files.'
3655 # function ansi-colors()
3656 #f5# Display ANSI colors
3658 typeset esc="\033[" line1 line2
3659 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3660 for fore in 30 31 32 33 34 35 36 37; do
3663 for back in 40 41 42 43 44 45 46 47 49; do
3664 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3665 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3667 echo -e "$line1\n$line2"
3671 # suidfind() { ls -latg $path | grep '^...s' }
3672 #f5# Find all files in \$PATH with setuid bit set
3673 suidfind() { ls -latg $path/*(sN) }
3675 # See above but this is /better/ ... anywise ..
3677 print 'Output will be written to ~/suid_* ...'
3678 $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
3679 $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
3680 $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
3681 $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
3685 # TODO: So, this is the third incarnation of this function!?
3686 #f5# Reload given functions
3688 for func in $argv ; do
3694 # a small check to see which DIR is located on which server/partition.
3695 # stolen and modified from Sven's zshrc.forall
3696 #f5# Report diskusage of a directory
3699 if [[ -n "$1" ]] ; then
3700 for dir in "$@" ; do
3701 if [[ -d "$dir" ]] ; then
3702 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3704 echo "warning: $dir does not exist" >&2
3708 for dir in $path; do
3709 if [[ -d "$dir" ]] ; then
3710 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3712 echo "warning: $dir does not exist" >&2
3718 # % slow_print `cat /etc/passwd`
3719 #f5# Slowly print out parameters
3721 for argument in "$@" ; do
3722 for ((i = 1; i <= ${#1} ;i++)) ; do
3723 print -n "${argument[i]}"
3731 #f5# Show some status info
3734 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
3735 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3736 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
3737 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3738 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3739 print "Uptime:$(uptime)"
3744 #f5# Rip an audio CD
3748 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3749 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3750 echo " * Would you like to burn the cd now? (yes/no)"
3752 if [[ "$input" = "yes" ]] ; then
3753 echo " ! Burning Audio CD"
3757 echo " ! Invalid response."
3762 #f5# Burn an audio CD (in combination with audiorip)
3765 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3766 echo " * Should I remove the temporary files? (yes/no)"
3768 if [[ "$input" = "yes" ]] ; then
3769 echo " ! Removing Temporary Files."
3774 echo " ! Invalid response."
3778 #f5# Make an audio CD from all mp3 files
3780 # TODO: do the renaming more zshish, possibly with zmv()
3783 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3784 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3785 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3787 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3790 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3793 echo " * Volume name "
3795 echo " * ISO Name (ie. tmp.iso)"
3797 echo " * Directory or File"
3799 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3802 #f5# Simple thumbnails generator
3804 rm -rf thumb-* index.html
3808 <title>Images</title>
3810 <body>" > index.html
3811 for f in *.(gif|jpeg|jpg|png) ; do
3812 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3813 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3817 </html>" >> index.html
3820 #f5# Set all ulimit parameters to \kbd{unlimited}
3831 # ogg2mp3 with bitrate of 192
3834 oggdec -o - $1 | lame -b 192 - ${1:r}.mp3
3837 #f5# RFC 2396 URL encoding in Z-Shell
3842 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3845 #f5# Install x-lite (VoIP software)
3849 [[ -d ~/tmp ]] || mkdir ~/tmp
3852 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3853 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3854 unp X-Lite_Install.tar.gz && echo done || echo failed
3856 echo "Error while downloading." ; return 1
3859 if [[ -x xten-xlite/xtensoftphone ]] ; then
3860 echo "Execute xten-xlite/xtensoftphone to start xlite."
3868 echo "Downloading debian package of skype."
3869 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3870 wget http://www.skype.com/go/getskype-linux-deb
3871 $SUDO dpkg -i skype*.deb && echo "skype installed."
3874 #f5# Install beta-version of skype
3878 echo "Downloading debian package of skype (beta version)."
3879 wget http://www.skype.com/go/getskype-linux-beta-deb
3880 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3883 #f5# Install gizmo (VoIP software)
3887 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3888 $SUDO apt-get update
3889 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3890 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3891 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3894 #f5# Get and run AIR (Automated Image and Restore)
3898 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3900 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3901 tar zxf air-$VER.tar.gz
3903 INTERACTIVE=no $SUDO ./install-air-1.2.8
3904 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3907 #f5# Get specific git commitdiff
3910 if [[ -z $GITTREE ]] ; then
3911 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3913 if ! [[ -z $1 ]] ; then
3914 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3916 echo "Usage: git-get-diff <commit>"
3920 #f5# Get specific git commit
3923 if [[ -z $GITTREE ]] ; then
3924 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3926 if ! [[ -z $1 ]] ; then
3927 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
3929 echo "Usage: git-get-commit <commit>"
3933 #f5# Get specific git diff
3934 git-get-plaindiff () {
3936 if [[ -z $GITTREE ]] ; then
3937 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3939 if [[ -z $1 ]] ; then
3940 echo 'Usage: git-get-plaindiff '
3942 echo -n "Downloading $1.diff ... "
3943 # avoid "generating ..." stuff from kernel.org server:
3944 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3945 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3946 && echo done || echo failed
3951 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3952 #f5# Log 'make install' output
3955 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3956 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3959 #f5# Indent source code
3961 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
3964 # highlight important stuff in diff output, usage example: hg diff | hidiff
3965 #m# a2 hidiff \kbd{histring} oneliner for diffs
3966 check_com -c histring && \
3967 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3969 # rename pictures based on information found in exif headers
3970 #f5# Rename pictures based on information found in exif headers
3973 if [[ $# -lt 1 ]] ; then
3974 echo 'Usage: jpgrename $FILES' >& 2
3977 echo -n 'Checking for jhead with version newer than 1.9: '
3978 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3979 if [[ $jhead_version > '1.9' ]]; then
3980 echo 'success - now running jhead.'
3981 jhead -n%Y-%m-%d_%Hh%M_%f $*
3983 echo 'failed - exiting.'
3988 # open file in vim and jump to line
3989 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
3993 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
3994 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
3998 # get_ic() - queries imap servers for capabilities; real simple. no imaps
4002 if [[ ! -z $1 ]] ; then
4004 print "querying imap server on $1:${port}...\n";
4005 print "a1 capability\na2 logout\n" | nc $1 ${port}
4007 print "usage:\n $0 <imap-server> [port]"
4011 # creates a Maildir/ with its {new,cur,tmp} subdirs
4015 root=${MAILDIR_ROOT:-${HOME}/Mail}
4016 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
4018 mkdir -p ${root}/${subdir}/{cur,new,tmp}
4021 #f5# Change the xterm title from within GNU-screen
4024 if [[ $1 != "-f" ]] ; then
4025 if [[ -z ${DISPLAY} ]] ; then
4026 printf 'xtrename only makes sense in X11.\n'
4032 if [[ -z $1 ]] ; then
4033 printf 'usage: xtrename [-f] "title for xterm"\n'
4034 printf ' renames the title of xterm from _within_ screen.\n'
4035 printf ' also works without screen.\n'
4036 printf ' will not work if DISPLAY is unset, use -f to override.\n'
4039 print -n "\eP\e]0;${1}\C-G\e\\"
4043 # hl() highlighted less
4044 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
4045 if check_com -c highlight ; then
4049 theme=${HL_THEME:-""}
4052 ( printf 'available languages (syntax parameter):\n\n' ;
4053 highlight --list-langs ; ) | less -SMr
4056 ( printf 'available themes (style parameter):\n\n' ;
4057 highlight --list-themes ; ) | less -SMr
4060 printf 'usage: hl <syntax[:theme]> <file>\n'
4061 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
4062 printf ' Example: hl c main.c\n'
4065 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
4066 printf 'usage: hl <syntax[:theme]> <file>\n'
4067 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
4068 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
4072 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
4073 if [[ -n ${theme} ]] ; then
4074 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
4076 highlight --ansi --syntax ${lang} ${2} | less -SMr
4082 # ... and a proper completion for hl()
4083 # needs 'highlight' as well, so it fits fine in here.
4084 function _hl_genarg() {
4086 if [[ -prefix 1 *: ]] ; then
4088 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
4090 _wanted -C list themes expl theme compadd ${themes}
4093 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
4094 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
4097 function _hl_complete() {
4098 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
4100 compdef _hl_complete hl
4103 # Create small urls via http://tinyurl.com using wget(1).
4106 [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
4108 local PN url tiny grabber search result preview
4111 # Check existence of given URL with the help of ping(1).
4112 # N.B. ping(1) only works without an eventual given protocol.
4113 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
4114 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
4116 if (( $? == 0 )) ; then
4117 # Prepend 'http://' to given URL where necessary for later output.
4118 [[ ${url} != http(s|)://* ]] && url='http://'${url}
4119 tiny='http://tinyurl.com/create.php?url='
4120 if check_com -c wget ; then
4121 grabber='wget -O- -o/dev/null'
4123 print "wget is not available, but mandatory for ${PN}. Aborting."
4125 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
4126 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
4127 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
4128 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
4129 preview='http://preview.'${result#http://}
4131 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
4132 printf '%s\t%s\n\n' 'Given URL:' ${url}
4133 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
4139 #f2# Print a specific line of file(s).
4143 if [ $# -lt 2 ] ; then
4144 print "Usage: linenr <number>[,<number>] <file>" ; return 1
4145 elif [ $# -eq 2 ] ; then
4148 command ed -s $file <<< "${number}n"
4152 for file in "$@" ; do
4153 if [ ! -d $file ] ; then
4155 command ed -s $file <<< "${number}n" 2> /dev/null
4164 #f2# Find history events by search pattern and list them by date.
4168 local usage help ident format_l format_s first_char remain first last
4169 usage='USAGE: whatwhen [options] <searchstring> <search range>'
4170 help='Use' \`'whatwhen -h'\'' for further explanations.'
4171 ident=${(l,${#${:-Usage: }},, ,)}
4172 format_l="${ident}%s\t\t\t%s\n"
4173 format_s="${format_l//(\\t)##/\\t}"
4174 # Make the first char of the word to search for case
4175 # insensitive; e.g. [aA]
4176 first_char=[${(L)1[1]}${(U)1[1]}]
4178 # Default search range is `-100'.
4180 # Optional, just used for `<first> <last>' given.
4184 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
4185 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4188 printf '%s\n\n' ${usage}
4190 printf $format_l '-h' 'show help text'
4192 print 'SEARCH RANGE:'
4193 printf $format_l "'0'" 'the whole history,'
4194 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4195 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4196 printf '\n%s\n' 'EXAMPLES:'
4197 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4198 printf $format_l 'whatwhen zsh -250'
4199 printf $format_l 'whatwhen foo 1 99'
4202 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4205 # -l list results on stout rather than invoking $EDITOR.
4206 # -i Print dates as in YYYY-MM-DD.
4207 # -m Search for a - quoted - pattern within the history.
4208 fc -li -m "*${first_char}${remain}*" $first $last
4214 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4217 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4218 if ! [[ -r "$FLUXKEYS" ]] ; then
4219 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4222 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4223 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4224 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4225 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4226 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4227 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4229 echo 'Sorry, do not know what to do.'
4235 # retrieve weather information on the console
4236 # Usage example: 'weather LOWG'
4240 print 'Usage: weather <station_id>' >&2
4241 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4245 local PLACE="${1:u}"
4246 local FILE="$HOME/.weather/$PLACE"
4247 local LOG="$HOME/.weather/log"
4249 [[ -d $HOME/.weather ]] || {
4250 print -n "Creating $HOME/.weather: "
4251 mkdir $HOME/.weather
4255 print "Retrieving information for ${PLACE}:"
4257 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4259 if [[ $? -eq 0 ]] ; then
4260 if [[ -n "$VERBOSE" ]] ; then
4263 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4264 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4266 echo "temp: $TEMPERATURE"
4269 print "There was an error retrieving the weather information for $PLACE" >&2
4276 # mercurial related stuff {{{
4277 if check_com -c hg ; then
4278 # gnu like diff for mercurial
4279 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4280 #f5# GNU like diff for mercurial
4283 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4286 # build debian package
4287 #a2# Alias for \kbd{hg-buildpackage}
4288 alias hbp='hg-buildpackage'
4290 # execute commands on the versioned patch-queue from the current repos
4291 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4293 # diffstat for specific version of a mercurial repository
4294 # hgstat => display diffstat between last revision and tip
4295 # hgstat 1234 => display diffstat between revision 1234 and tip
4296 #f5# Diffstat for specific version of a mercurial repos
4299 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4302 #f5# Get current mercurial tip via hg itself
4306 if [[ -f mercurial-tree/.hg ]] ; then
4308 echo "Running hg pull for retreiving latest version..."
4310 echo "Finished update. Building mercurial"
4312 echo "Setting \$PATH to $PWD:\$PATH..."
4313 export PATH="$PWD:$PATH"
4315 echo "Downloading mercurial via hg"
4316 hg clone http://selenic.com/repo/hg mercurial-tree
4318 echo "Building mercurial"
4320 echo "Setting \$PATH to $PWD:\$PATH..."
4321 export PATH="$PWD:$PATH"
4322 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4323 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4324 # export PYTHONPATH=${HOME}/lib/python
4328 fi # end of check whether we have the 'hg'-executable
4330 # get current mercurial snapshot
4331 #f5# Get current mercurial snapshot
4335 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4336 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4338 echo "Downloading mercurial snapshot"
4339 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4341 echo "Unpacking mercurial-snapshot.tar.gz"
4342 tar zxf mercurial-snapshot.tar.gz
4343 cd mercurial-snapshot/
4344 echo "Installing required build-dependencies"
4345 $SUDO apt-get update
4346 $SUDO apt-get install python2.4-dev
4347 echo "Building mercurial"
4349 echo "Setting \$PATH to $PWD:\$PATH..."
4350 export PATH="$PWD:$PATH"
4351 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4355 # some useful commands often hard to remember - let's grep for them {{{
4356 # actually use our zg() function now. :)
4358 # Work around ion/xterm resize bug.
4359 #if [[ "$SHLVL" -eq 1 ]]; then
4360 # if check_com -c resize ; then
4361 # eval `resize </dev/null`
4366 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4367 # now play audio file:
4368 # alsaplayer -o jack foobar.mp3
4370 # send files via netcat
4372 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4374 # alias receive='nc -vlp 51330 | tar xzvp'
4377 # dh_make -e foo@localhost -f $1
4378 # dpkg-buildpackage -rfakeroot
4380 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4381 # dpkg-scansources . | gzip > Sources.gz
4382 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4385 # convert -geometry 200x200 -interlace LINE -verbose
4386 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4387 # ps -ao user,pcpu,start,command
4388 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4389 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4390 # nc -vz $1 1-1024 # portscan via netcat
4391 # wget --mirror --no-parent --convert-links
4393 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4395 # modify console cursor
4396 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4397 # print $'\e[?96;0;64c'
4400 # grml-small cleanups {{{
4402 # The following is used to remove zsh-config-items that do not work
4403 # in grml-small by default.
4404 # If you do not want these adjustments (for whatever reason), set
4405 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4406 # sources if it is there).
4408 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4411 unalias 'V' &> /dev/null
4412 unfunction vman &> /dev/null
4413 unfunction vimpm &> /dev/null
4414 unfunction vimhelp &> /dev/null
4415 unfunction viless &> /dev/null
4416 unfunction 2html &> /dev/null
4418 # manpages are not in grmlsmall
4419 unfunction manzsh &> /dev/null
4420 unalias man2 &> /dev/null
4421 unalias man &> /dev/null
4422 unfunction man2 &> /dev/null
4430 ## genrefcard.pl settings {{{
4432 ### doc strings for external functions from files
4433 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4435 ### example: split functions-search 8,16,24,32
4436 #@# split functions-search 8
4440 ## END OF FILE #################################################################
4441 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4