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 == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
142 [[ $ZSH_VERSION == 4.3.<9->* || $ZSH_VERSION == 4.<4->* || $ZSH_VERSION == <5->* ]] && return 0
146 #f1# Checks whether or not you're running grml
148 [[ -f /etc/grml_version ]] && return 0
152 #f1# Checks whether or not you're running a grml cd
154 [[ -f /etc/grml_cd ]] && return 0
159 #f1# Checks whether or not you're running grml-small
161 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
164 isgrmlsmall() { return 1 }
168 [[ $OSTYPE == darwin* ]] && return 0
172 #f1# are we running within an utf environment?
174 case "$LANG $CHARSET $LANGUAGE" in
181 # check for user, if not running as root set $SUDO to sudo
182 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
184 # change directory to home on first invocation of zsh
185 # important for rungetty -> autologin
186 # Thanks go to Bart Schaefer!
187 isgrml && checkhome() {
188 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
189 export ALREADY_DID_CD_HOME=$HOME
194 # check for zsh v3.1.7+
196 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
197 || ${ZSH_VERSION} == 3.<2->.<->* \
198 || ${ZSH_VERSION} == <4->.<->* ]] ; then
201 printf '-!- In this configuration we try to make use of features, that only\n'
202 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
203 printf '-!- used with a wide range of zsh versions, while using fairly\n'
204 printf '-!- advanced features in all supported versions.\n'
206 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
208 printf '-!- While this *may* work, it might as well fail.\n'
209 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
211 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
212 printf '-!- If it does today, you'\''ve been lucky.\n'
214 printf '-!- Ye been warned!\n'
217 function zstyle() { : }
220 # autoload wrapper - use this one instead of autoload directly
221 # We need to define this function as early as this, because autoloading
222 # 'is-at-least()' needs it.
223 function zrcautoload() {
231 for fdir in ${fpath} ; do
232 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
235 (( ffound == 0 )) && return 1
236 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
237 autoload -U ${ffile} || return 1
239 autoload ${ffile} || return 1
244 # Load is-at-least() for more precise version checks
245 # Note that this test will *always* fail, if the is-at-least
246 # function could not be marked for autoloading.
247 zrcautoload is-at-least || is-at-least() { return 1 }
251 # {{{ set some important options (as early as possible)
252 # Please update these tags, if you change the umask settings below.
254 #o# r_umaskstr rwxrwxr-x
256 #o# umaskstr rwxr-xr-x
257 (( EUID != 0 )) && umask 002 || umask 022
259 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
260 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
261 setopt extended_history # save each command's beginning timestamp and the duration to the history file
262 is4 && setopt histignorealldups # If a new command line being added to the history
263 # list duplicates an older one, the older command is removed from the list
264 setopt histignorespace # remove command lines from the history list when
265 # the first character on the line is a space
266 setopt auto_cd # if a command is issued that can't be executed as a normal command,
267 # and the command is the name of a directory, perform the cd command to that directory
268 setopt extended_glob # in order to use #, ~ and ^ for filename generation
269 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
270 # -> searches for word not in compressed files
271 # don't forget to quote '^', '~' and '#'!
272 setopt longlistjobs # display PID when suspending processes as well
273 setopt notify # report the status of backgrounds jobs immediately
274 setopt hash_list_all # Whenever a command completion is attempted, make sure \
275 # the entire command path is hashed first.
276 setopt completeinword # not just at the end
277 setopt nohup # and don't kill them, either
278 setopt auto_pushd # make cd push the old directory onto the directory stack.
279 setopt nonomatch # try to avoid the 'zsh: no matches found...'
280 setopt nobeep # avoid "beep"ing
281 setopt pushd_ignore_dups # don't push the same dir twice.
282 setopt noglobdots # * shouldn't match dotfiles. ever.
283 setopt noshwordsplit # use zsh style word splitting
284 setopt unset # don't error out when unset parameters are used
288 # setting some default values {{{
292 NOPRECMD=${NOPRECMD:-0}
293 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
294 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
295 BATTERY=${BATTERY:-0}
296 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
297 GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
298 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
302 # utility functions {{{
303 # this function checks if a command exists and returns either true
304 # or false. This avoids using 'which' and 'whence', which will
305 # avoid problems with aliases for which on certain weird systems. :-)
306 # Usage: check_com [-c|-g] word
307 # -c only checks for external commands
308 # -g does the usual tests and also checks for global aliases
311 local -i comonly gatoo
313 if [[ $1 == '-c' ]] ; then
316 elif [[ $1 == '-g' ]] ; then
323 if (( ${#argv} != 1 )) ; then
324 printf 'usage: check_com [-c] <command>\n' >&2
328 if (( comonly > 0 )) ; then
329 [[ -n ${commands[$1]} ]] && return 0
333 if [[ -n ${commands[$1]} ]] \
334 || [[ -n ${functions[$1]} ]] \
335 || [[ -n ${aliases[$1]} ]] \
336 || [[ -n ${reswords[(r)$1]} ]] ; then
341 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
348 # creates an alias and precedes the command with
349 # sudo if $EUID is not zero.
352 local only=0 ; local multi=0
353 while [[ $1 == -* ]] ; do
357 (--) shift ; break ;;
359 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
360 printf ' -h shows this help text.\n'
361 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
362 printf ' be careful using this option.\n'
363 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
366 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
371 if (( ${#argv} > 1 )) ; then
372 printf 'Too many arguments %s\n' "${#argv}"
376 key="${1%%\=*}" ; val="${1#*\=}"
377 if (( EUID == 0 )) && (( only == 0 )); then
378 alias -- "${key}=${val}"
379 elif (( EUID > 0 )) ; then
380 (( multi > 0 )) && val="${val// ; / ; sudo }"
381 alias -- "${key}=sudo ${val}"
387 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
389 # Where foo is the *name* of the parameter you want printed.
390 # Note that foo is no typo; $foo would be wrong here!
398 if [[ -z ${parameter} ]] ; then
399 printf 'usage: uprint <parameter>\n'
403 for w in ${(P)parameter} ; do
404 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
411 # Check if we can read given files and source those we can.
414 if (( ${#argv} < 1 )) ; then
415 printf 'usage: xsource FILE(s)...\n' >&2
419 while (( ${#argv} > 0 )) ; do
420 [[ -r $1 ]] && source $1
426 # Check if we can read a given file and 'cat(1)' it.
429 if (( ${#argv} != 1 )) ; then
430 printf 'usage: xcat FILE\n' >&2
434 [[ -r $1 ]] && cat $1
438 # Remove these functions again, they are of use only in these
439 # setup files. This should be called at the end of .zshrc.
443 funcs=(salias xcat xsource xunfunction zrcautoload)
445 for func in $funcs ; do
446 [[ -n ${functions[$func]} ]] \
452 # this allows us to stay in sync with grml's zshrc and put own
453 # modifications in ~/.zshrc.local
455 xsource "/etc/zsh/zshrc.local"
456 xsource "${HOME}/.zshrc.local"
463 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
464 xsource "/etc/default/locale"
467 for var in LANG LC_ALL LC_MESSAGES ; do
468 [[ -n ${(P)var} ]] && export $var
471 xsource "/etc/sysconfig/keyboard"
473 TZ=$(xcat /etc/timezone)
476 # {{{ set some variables
477 if check_com -c vim ; then
479 export EDITOR=${EDITOR:-vim}
481 export EDITOR=${EDITOR:-vi}
485 export PAGER=${PAGER:-less}
488 export MAIL=${MAIL:-/var/mail/$USER}
490 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
491 export SHELL='/bin/zsh'
493 # color setup for ls:
494 check_com -c dircolors && eval $(dircolors -b)
495 # color setup for ls on OS X:
496 isdarwin && export CLICOLOR=1
498 # do MacPorts setup on darwin
499 if isdarwin && [[ -d /opt/local ]]; then
500 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
502 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
503 MANPATH="/opt/local/share/man:$MANPATH"
505 # do Fink setup on darwin
506 isdarwin && xsource /sw/bin/init.sh
508 # load our function and completion directories
509 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/functions; do
510 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
511 if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
512 for func in ${fdir}/**/[^_]*[^~](N.) ; do
513 zrcautoload ${func:t}
519 # support colors in less
520 export LESS_TERMCAP_mb=$'\E[01;31m'
521 export LESS_TERMCAP_md=$'\E[01;31m'
522 export LESS_TERMCAP_me=$'\E[0m'
523 export LESS_TERMCAP_se=$'\E[0m'
524 export LESS_TERMCAP_so=$'\E[01;44;33m'
525 export LESS_TERMCAP_ue=$'\E[0m'
526 export LESS_TERMCAP_us=$'\E[01;32m'
528 MAILCHECK=30 # mailchecks
529 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
530 watch=(notme root) # watch for everyone but me and root
532 # automatically remove duplicates from these arrays
533 typeset -U path cdpath fpath manpath
537 if [[ "$TERM" != emacs ]] ; then
538 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
539 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
540 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
541 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
542 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
543 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
544 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
545 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
546 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
547 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
548 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
549 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
551 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
552 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
553 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
554 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
555 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
556 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
557 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
558 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
561 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
562 # use emacs style per default:
567 #if [[ "$TERM" == screen ]] ; then
568 bindkey '\e[1~' beginning-of-line # home
569 bindkey '\e[4~' end-of-line # end
570 bindkey '\e[A' up-line-or-search # cursor up
571 bindkey '\e[B' down-line-or-search # <ESC>-
573 bindkey '^xp' history-beginning-search-backward
574 bindkey '^xP' history-beginning-search-forward
575 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
576 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
577 # if terminal type is set to 'rxvt':
578 bindkey '\e[7~' beginning-of-line # home
579 bindkey '\e[8~' end-of-line # end
582 # insert unicode character
583 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
584 # See for example http://unicode.org/charts/ for unicode characters code
585 zrcautoload insert-unicode-char
586 zle -N insert-unicode-char
587 #k# Insert Unicode character
588 bindkey '^Xi' insert-unicode-char
590 ## toggle the ,. abbreviation feature on/off
591 # NOABBREVIATION: default abbreviation-state
592 # 0 - enabled (default)
594 NOABBREVIATION=${NOABBREVIATION:-0}
596 grml_toggle_abbrev() {
597 if (( ${NOABBREVIATION} > 0 )) ; then
604 zle -N grml_toggle_abbrev
605 bindkey '^xA' grml_toggle_abbrev
607 # add a command line to the shells history without executing it
608 commit-to-history() {
609 print -s ${(z)BUFFER}
612 zle -N commit-to-history
613 bindkey "^x^h" commit-to-history
615 # only slash should be considered as a word separator:
616 slash-backward-kill-word() {
617 local WORDCHARS="${WORDCHARS:s@/@}"
619 zle backward-kill-word
621 zle -N slash-backward-kill-word
623 #k# Kill everything in a word up to its last \kbd{/}
624 bindkey '\ev' slash-backward-kill-word
626 # use the new *-pattern-* widgets for incremental history search
628 bindkey '^r' history-incremental-pattern-search-backward
629 bindkey '^s' history-incremental-pattern-search-forward
633 # a generic accept-line wrapper {{{
635 # This widget can prevent unwanted autocorrections from command-name
636 # to _command-name, rehash automatically on enter and call any number
637 # of builtin and user-defined widgets in different contexts.
639 # For a broader description, see:
640 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
642 # The code is imported from the file 'zsh/functions/accept-line' from
643 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
644 # distributed under the same terms as zsh itself.
646 # A newly added command will may not be found or will cause false
647 # correction attempts, if you got auto-correction set. By setting the
648 # following style, we force accept-line() to rehash, if it cannot
649 # find the first word on the command line in the $command[] hash.
650 zstyle ':acceptline:*' rehash true
652 function Accept-Line() {
658 zstyle -a ":acceptline:${alcontext}" actions subs
660 (( ${#subs} < 1 )) && return 0
663 for sub in ${subs} ; do
664 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
667 (( aldone > 0 )) && break
671 function Accept-Line-getdefault() {
675 zstyle -s ":acceptline:${alcontext}" default_action default_action
676 case ${default_action} in
678 printf ".accept-line"
681 printf ${default_action}
686 function accept-line() {
690 local buf com fname format msg default_action
694 cmdline=(${(z)BUFFER})
698 zstyle -t ":acceptline:${alcontext}" rehash \
699 && [[ -z ${commands[$com]} ]] \
702 if [[ -n ${reswords[(r)$com]} ]] \
703 || [[ -n ${aliases[$com]} ]] \
704 || [[ -n ${functions[$com]} ]] \
705 || [[ -n ${builtins[$com]} ]] \
706 || [[ -n ${commands[$com]} ]] ; then
708 # there is something sensible to execute, just do it.
712 default_action=$(Accept-Line-getdefault)
713 zstyle -T ":acceptline:${alcontext}" call_default \
714 && zle ${default_action}
718 if [[ -o correct ]] \
719 || [[ -o correctall ]] \
720 && [[ -n ${functions[$fname]} ]] ; then
722 # nothing there to execute but there is a function called
723 # _command_name; a completion widget. Makes no sense to
724 # call it on the commandline, but the correct{,all} options
725 # will ask for it nevertheless, so warn the user.
726 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
727 # Okay, we warned the user before, he called us again,
728 # so have it his way.
732 default_action=$(Accept-Line-getdefault)
733 zstyle -T ":acceptline:${alcontext}" call_default \
734 && zle ${default_action}
738 # prepare warning message for the user, configurable via zstyle.
739 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
741 if [[ -z ${msg} ]] ; then
742 msg="%c will not execute and completion %f exists."
745 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
749 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
750 # If we are here, the commandline contains something that is not
751 # executable, which is neither subject to _command_name correction
752 # and is not empty. might be a variable assignment
756 default_action=$(Accept-Line-getdefault)
757 zstyle -T ":acceptline:${alcontext}" call_default \
758 && zle ${default_action}
762 # If we got this far, the commandline only contains whitespace, or is empty.
766 default_action=$(Accept-Line-getdefault)
767 zstyle -T ":acceptline:${alcontext}" call_default \
768 && zle ${default_action}
776 # power completion - abbreviation expansion {{{
777 # power completion / abbreviation expansion / buffer expansion
778 # see http://zshwiki.org/home/examples/zleiab for details
779 # less risky than the global aliases but powerful as well
780 # just type the abbreviation key and afterwards ',.' to expand it
783 setopt interactivecomments
785 # key # value (#d additional doc string)
791 'G' '|& grep --color=auto '
793 'Hl' ' --help |& less -r' #d (Display help in pager)
797 'N' '&>/dev/null' #d (No Output)
798 'R' '| tr A-z N-za-m' #d (ROT13)
804 'co' './configure && make && sudo make install'
812 if (( NOABBREVIATION > 0 )) ; then
813 LBUFFER="${LBUFFER},."
817 matched_chars='[.-|_a-zA-Z0-9]#'
818 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
819 LBUFFER+=${abk[$MATCH]:-$MATCH}
823 bindkey ",." globalias
827 zrcautoload zmv # who needs mmv or rename?
828 zrcautoload history-search-end
830 # we don't want to quote/espace URLs on our own...
831 # if autoload -U url-quote-magic ; then
832 # zle -N self-insert url-quote-magic
833 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
835 # print 'Notice: no url-quote-magic available :('
837 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
839 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
840 alias run-help >&/dev/null && unalias run-help
841 for rh in run-help{,-git,-svk,-svn}; do
846 if zrcautoload compinit ; then
847 compinit || print 'Notice: no compinit available :('
849 print 'Notice: no compinit available :('
854 is4 && zrcautoload zed # use ZLE editor to edit a file or function
857 for mod in complist deltochar mathfunc ; do
858 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
861 # autoload zsh modules when they are referenced
869 while (( ${#tmpargs} > 0 )) ; do
870 zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
876 if is4 && zrcautoload insert-files && zle -N insert-files ; then
878 bindkey "^Xf" insert-files # C-x-f
881 bindkey ' ' magic-space # also do history expansion on space
882 #k# Trigger menu-complete
883 bindkey '\ei' menu-complete # menu completion via esc-i
885 # press esc-e for editing command line in $EDITOR or $VISUAL
886 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
887 #k# Edit the current line in \kbd{\$EDITOR}
888 bindkey '\ee' edit-command-line
891 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
892 #k# menu selection: pick item but stay in the menu
893 bindkey -M menuselect '\e^M' accept-and-menu-complete
895 # accept a completion and try to complete again by using menu
896 # completion; very useful with completing directories
897 # by using 'undo' one's got a simple file browser
898 bindkey -M menuselect '^o' accept-and-infer-next-history
901 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
902 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
905 #k# Insert a timestamp on the command line (yyyy-mm-dd)
906 bindkey '^Ed' _bkdate
908 # press esc-m for inserting last typed word again (thanks to caphuso!)
909 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
910 zle -N insert-last-typed-word;
912 #k# Insert last typed word
913 bindkey "\em" insert-last-typed-word
915 #k# Shortcut for \kbd{fg<enter>}
916 bindkey -s '^z' "fg\n"
918 # run command line as user root via sudo:
919 sudo-command-line() {
920 [[ -z $BUFFER ]] && zle up-history
921 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
923 zle -N sudo-command-line
925 #k# Put the current command line into a \kbd{sudo} call
926 bindkey "^Os" sudo-command-line
928 ### jump behind the first word on the cmdline.
929 ### useful to add options.
930 function jump_after_first_word() {
934 if (( ${#words} <= 1 )) ; then
937 CURSOR=${#${words[1]}}
940 zle -N jump_after_first_word
942 bindkey '^x1' jump_after_first_word
951 HISTFILE=$HOME/.zsh_history
952 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
953 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
957 # dirstack handling {{{
959 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
960 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
962 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
963 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
964 # "cd -" won't work after login by just setting $OLDPWD, so
965 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
970 my_stack=( ${PWD} ${dirstack} )
972 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
974 uprint my_stack >! ${DIRSTACKFILE}
980 # directory based profiles {{{
984 CHPWD_PROFILE='default'
985 function chpwd_profiles() {
986 # Say you want certain settings to be active in certain directories.
987 # This is what you want.
989 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
990 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
992 # When that's done and you enter a directory that matches the pattern
993 # in the third part of the context, a function called chpwd_profile_grml,
994 # for example, is called (if it exists).
996 # If no pattern matches (read: no profile is detected) the profile is
997 # set to 'default', which means chpwd_profile_default is attempted to
1000 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1001 # command) which is used: The third part in the context is matched against
1002 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1003 # Because that way the profile is detected for all these values of ${PWD}:
1007 # So, if you want to make double damn sure a profile works in /foo/bar
1008 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1010 # The name of the detected profile will be available in a variable called
1011 # 'profile' in your functions. You don't need to do anything, it'll just
1014 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1015 # was is currently active. That way you can avoid running code for a
1016 # profile that is already active, by running code such as the following
1017 # at the start of your function:
1019 # function chpwd_profile_grml() {
1020 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1024 # The initial value for $CHPWD_PROFILE is 'default'.
1026 # Version requirement:
1027 # This feature requires zsh 4.3.3 or newer.
1028 # If you use this feature and need to know whether it is active in your
1029 # current shell, there are several ways to do that. Here are two simple
1032 # a) If knowing if the profiles feature is active when zsh starts is
1033 # good enough for you, you can put the following snippet into your
1036 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1038 # b) If that is not good enough, and you would prefer to be notified
1039 # whenever a profile changes, you can solve that by making sure you
1040 # start *every* profile function you create like this:
1042 # function chpwd_profile_myprofilename() {
1043 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1044 # print "chpwd(): Switching to profile: $profile"
1048 # That makes sure you only get notified if a profile is *changed*,
1049 # not everytime you change directory, which would probably piss
1050 # you off fairly quickly. :-)
1052 # There you go. Now have fun with that.
1055 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1056 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1057 chpwd_profile_${profile}
1060 CHPWD_PROFILE="${profile}"
1063 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1069 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1070 if [[ $BATTERY -gt 0 ]] ; then
1071 if ! check_com -c acpi ; then
1077 if [[ $BATTERY -gt 0 ]] ; then
1078 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1079 if [[ -z "$PERCENT" ]] ; then
1080 PERCENT='acpi not present'
1082 if [[ "$PERCENT" -lt 20 ]] ; then
1083 PERCENT="warning: ${PERCENT}%%"
1085 PERCENT="${PERCENT}%%"
1092 # set colors for use in prompts {{{
1093 if zrcautoload colors && colors 2>/dev/null ; then
1094 BLUE="%{${fg[blue]}%}"
1095 RED="%{${fg_bold[red]}%}"
1096 GREEN="%{${fg[green]}%}"
1097 CYAN="%{${fg[cyan]}%}"
1098 MAGENTA="%{${fg[magenta]}%}"
1099 YELLOW="%{${fg[yellow]}%}"
1100 WHITE="%{${fg[white]}%}"
1101 NO_COLOUR="%{${reset_color}%}"
1103 BLUE=$'%{\e[1;34m%}'
1105 GREEN=$'%{\e[1;32m%}'
1106 CYAN=$'%{\e[1;36m%}'
1107 WHITE=$'%{\e[1;37m%}'
1108 MAGENTA=$'%{\e[1;35m%}'
1109 YELLOW=$'%{\e[1;33m%}'
1110 NO_COLOUR=$'%{\e[0m%}'
1115 # gather version control information for inclusion in a prompt {{{
1118 # Be quiet about version problems in grml's zshrc as the user cannot disable
1119 # loading vcs_info() as it is *in* the zshrc - as you can see. :-)
1120 # Just unset most probable variables and disable vcs_info altogether.
1122 for i in {0..9} ; do
1123 unset VCS_INFO_message_${i}_
1125 zstyle ':vcs_info:*' enable false
1128 # The following code is imported from the file 'zsh/functions/vcs_info'
1129 # from <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>,
1130 # which distributed under the same terms as zsh itself.
1132 # we will be using two variables, so let the code know now.
1133 zstyle ':vcs_info:*' max-exports 2
1135 # vcs_info() documentation:
1139 # This functionality requires zsh version >= 4.1.*.
1144 # To load vcs_info(), copy this file to your $fpath[] and do:
1145 # % autoload -Uz vcs_info && vcs_info
1147 # To work, vcs_info() needs 'setopt prompt_subst' in your setup.
1152 # To get vcs_info() working quickly (including colors), you can do the
1153 # following (assuming, you loaded vcs_info() properly - see above):
1155 # % RED=$'%{\e[31m%}'
1156 # % GR=$'%{\e[32m%}'
1157 # % MA=$'%{\e[35m%}'
1158 # % YE=$'%{\e[33m%}'
1161 # % zstyle ':vcs_info:*' actionformats \
1162 # "${MA}(${NC}%s${MA})${YE}-${MA}[${GR}%b${YE}|${RED}%a${MA}]${NC} "
1164 # % zstyle ':vcs_info:*' formats \
1165 # "${MA}(${NC}%s${MA})${Y}-${MA}[${GR}%b${MA}]${NC}%} "
1167 # % zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YE}%r"
1169 # % precmd () { vcs_info }
1170 # % PS1='${MA}[${GR}%n${MA}] ${MA}(${RED}%!${MA}) ${YE}%3~ ${VCS_INFO_message_0_}${NC}%# '
1172 # Obviously, the las two lines are there for demonstration: You need to
1173 # call vcs_info() from your precmd() function (see 'SPECIAL FUNCTIONS' in
1174 # 'man zshmisc'). Once that is done you need a *single* quoted
1175 # '${VCS_INFO_message_0_}' in your prompt.
1177 # Now call the 'vcs_info_printsys' utility from the command line:
1179 # % vcs_info_printsys
1180 # # list of supported version control backends:
1181 # # disabled systems are prefixed by a hash sign (#)
1192 # # flavours (cannot be used in the disable style; they
1193 # # are disabled with their master [git-svn -> git]):
1197 # Ten version control backends as you can see. You may not want all
1198 # of these. Because there is no point in running the code to detect
1199 # systems you do not use. ever. So, there is a way to disable some
1200 # backends altogether:
1202 # % zstyle ':vcs_info:*' disable bzr cdv darcs mtn svk tla
1204 # If you rerun 'vcs_info_printsys' now, you will see the backends listed
1205 # in the 'disable' style marked as diabled by a hash sign. That means the
1206 # detection of these systems is skipped *completely*. No wasted time there.
1208 # For more control, read the reference below.
1213 # The vcs_info() feature can be configured via zstyle.
1215 # First, the context in which we are working:
1216 # :vcs_info:<vcs-string>:<user-context>
1218 # ...where <vcs-string> is one of:
1219 # - git, git-svn, git-p4, hg, darcs, bzr, cdv, mtn, svn, cvs, svk or tla.
1221 # ...and <user-context> is a freely configurable string, assignable by the
1222 # user as the first argument to vcs_info() (see its description below).
1224 # There is are three special values for <vcs-string>: The first is named
1225 # 'init', that is in effect as long as there was no decision what vcs
1226 # backend to use. The second is 'preinit; it is used *before* vcs_info()
1227 # is run, when initializing the data exporting variables. The third
1228 # special value is 'formats' and is used by the 'vcs_info_lastmsg' for
1229 # looking up its styles.
1231 # There are two pre-defined values for <user-context>:
1232 # default - the one used if none is specified
1233 # command - used by vcs_info_lastmsg to lookup its styles.
1235 # You may *not* use 'print_systems_' as a user-context string, because it
1236 # is used internally.
1238 # You can of course use ':vcs_info:*' to match all VCSs in all
1239 # user-contexts at once.
1241 # Another special context is 'formats', which is used by the
1242 # vcs_info_lastmsg() utility function (see below).
1245 # This is a description of all styles, that are looked up:
1246 # formats - A list of formats, used when actionformats is not
1247 # used (which is most of the time).
1248 # actionformats - A list of formats, used if a there is a special
1249 # action going on in your current repository;
1250 # (like an interactive rebase or a merge conflict)
1251 # branchformat - Some backends replace %b in the formats and
1252 # actionformats styles above, not only by a branch
1253 # name but also by a revision number. This style
1254 # let's you modify how that string should look like.
1255 # nvcsformats - These "formats" are exported, when we didn't detect
1256 # a version control system for the current directory.
1257 # This is useful, if you want vcs_info() to completely
1258 # take over the generation of your prompt.
1259 # You would do something like
1260 # PS1='${VCS_INFO_message_0_}'
1261 # to accomplish that.
1262 # max-exports - Defines the maximum number if VCS_INFO_message_*_
1263 # variables vcs_info() will export.
1264 # enable - Checked in the 'init' context. If set to false,
1265 # vcs_info() will do nothing.
1266 # disable - Provide a list of systems, you don't want
1267 # the vcs_info() to check for repositories
1268 # (checked in the 'init' context, too).
1269 # disable-patterns - A list of patterns that are checked against $PWD.
1270 # If the pattern matches, vcs_info will be disabled.
1271 # Say, ~/.zsh is a directory under version control,
1272 # in which you do not want vcs_info to be active, do:
1273 # zstyle ':vcs_info:*' disable-patterns "$HOME/.zsh+(|/*)"
1274 # use-simple - If there are two different ways of gathering
1275 # information, you can select the simpler one
1276 # by setting this style to true; the default
1277 # is to use the not-that-simple code, which is
1278 # potentially a lot slower but might be more
1279 # accurate in all possible cases.
1280 # use-prompt-escapes - determines if we assume that the assembled
1281 # string from vcs_info() includes prompt escapes.
1282 # (Used by vcs_info_lastmsg().
1284 # The use-simple style is only available for the bzr backend.
1286 # The default values for these in all contexts are:
1287 # formats " (%s)-[%b|%a]-"
1288 # actionformats " (%s)-[%b]-"
1289 # branchformat "%b:%r" (for bzr, svn and svk)
1293 # disable (empty list)
1294 # disable-patterns (empty list)
1296 # use-prompt-escapes true
1299 # In normal formats and actionformats, the following replacements
1301 # %s - The vcs in use (git, hg, svn etc.)
1302 # %b - Information about the current branch.
1303 # %a - An identifier, that describes the action.
1304 # Only makes sense in actionformats.
1305 # %R - base directory of the repository.
1306 # %r - repository name
1307 # If %R is '/foo/bar/repoXY', %r is 'repoXY'.
1308 # %S - subdirectory within a repository. if $PWD is
1309 # '/foo/bar/reposXY/beer/tasty', %S is 'beer/tasty'.
1312 # In branchformat these replacements are done:
1313 # %b - the branch name
1314 # %r - the current revision number
1316 # Not all vcs backends have to support all replacements.
1317 # nvcsformat does not perform *any* replacements. It is just a string.
1322 # If you want to use the %b (bold off) prompt expansion in 'formats', which
1323 # expands %b itself, use %%b. That will cause the vcs_info() expansion to
1324 # replace %%b with %b. So zsh's prompt expansion mechanism can handle it.
1325 # Similarly, to hand down %b from branchformat, use %%%%b. Sorry for this
1326 # inconvenience, but it cannot be easily avoided. Luckily we do not clash
1327 # with a lot of prompt expansions and this only needs to be done for those.
1328 # See 'man zshmisc' for details about EXPANSION OF PROMPT SEQUENCES.
1331 # FUNCTION DESCRIPTIONS (public API):
1334 # The main function, that runs all backends and assembles
1335 # all data into ${VCS_INFO_message_*_}. This is the function
1336 # you want to call from precmd() if you want to include
1337 # up-to-date information in your prompt (see VARIABLE
1338 # DESCRIPTION below).
1340 # vcs_info_printsys()
1341 # Prints a list of all supported version control systems.
1342 # Useful to find out possible contexts (and which of them are enabled)
1343 # or values for the 'disable' style.
1345 # vcs_info_lastmsg()
1346 # Outputs the last ${VCS_INFO_message_*_} value. Takes into account
1347 # the value of the use-prompt-escapes style in ':vcs_info:formats'.
1348 # It also only prints max-exports values.
1350 # All functions named VCS_INFO_* are for internal use only.
1353 # VARIABLE DESCRIPTION:
1355 # ${VCS_INFO_message_N_} (Note the trailing underscore)
1356 # Where 'N' is an integer, eg: VCS_INFO_message_0_
1357 # These variables are the storage for the informational message the
1358 # last vcs_info() call has assembled. These are strongly connected
1359 # to the formats, actionformats and nvcsformats styles described
1360 # above. Those styles are lists. the first member of that list gets
1361 # expanded into ${VCS_INFO_message_0_}, the second into
1362 # ${VCS_INFO_message_1_} and the Nth into ${VCS_INFO_message_N-1_}.
1363 # These parameters are exported into the environment.
1364 # (See the max-exports style above.)
1369 # Don't use vcs_info at all (even though it's in your prompt):
1370 # % zstyle ':vcs_info:*' enable false
1372 # Disable the backends for bzr and svk:
1373 # % zstyle ':vcs_info:*' disable bzr svk
1375 # Provide a special formats for git:
1376 # % zstyle ':vcs_info:git:*' formats ' GIT, BABY! [%b]'
1377 # % zstyle ':vcs_info:git:*' actionformats ' GIT ACTION! [%b|%a]'
1379 # Use the quicker bzr backend (if you do, please report if it does
1380 # the-right-thing[tm] - thanks):
1381 # % zstyle ':vcs_info:bzr:*' use-simple true
1383 # Display the revision number in yellow for bzr and svn:
1384 # % zstyle ':vcs_info:(svn|bzr):*' branchformat '%b%{'${fg[yellow]}'%}:%r'
1386 # If you want colors, make sure you enclose the color codes in %{...%},
1387 # if you want to use the string provided by vcs_info() in prompts.
1389 # Here is how to print the vcs infomation as a command:
1390 # % alias vcsi='vcs_info command; vcs_info_lastmsg'
1392 # This way, you can even define different formats for output via
1393 # vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
1397 VCS_INFO_adjust () { #{{{
1398 [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
1402 VCS_INFO_check_com () { #{{{
1403 (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
1407 VCS_INFO_formats () { # {{{
1408 setopt localoptions noksharrays
1409 local action=$1 branch=$2 base=$3
1413 if [[ -n ${action} ]] ; then
1414 zstyle -a ":vcs_info:${vcs}:${usercontext}" actionformats msgs
1415 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b|%a]-'
1417 zstyle -a ":vcs_info:${vcs}:${usercontext}" formats msgs
1418 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
1421 (( ${#msgs} > maxexports )) && msgs[$(( maxexports + 1 )),-1]=()
1422 for i in {1..${#msgs}} ; do
1423 zformat -f msg ${msgs[$i]} \
1429 S:"$(VCS_INFO_reposub ${base})"
1435 VCS_INFO_maxexports () { #{{{
1436 zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
1437 if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
1438 printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
1439 printf 'Defaulting to 2.\n'
1444 VCS_INFO_nvcsformats () { #{{{
1445 setopt localoptions noksharrays
1448 if [[ $1 == 'preinit' ]] ; then
1452 zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
1453 (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
1456 VCS_INFO_realpath () { #{{{
1457 # a portable 'readlink -f'
1458 # forcing a subshell, to ensure chpwd() is not removed
1459 # from the calling shell (if VCS_INFO_realpath() is called
1462 (( ${+functions[chpwd]} )) && unfunction chpwd
1464 cd $1 2>/dev/null && pwd
1468 VCS_INFO_reposub () { #{{{
1469 setopt localoptions extendedglob
1470 local base=${1%%/##}
1472 [[ ${PWD} == ${base}/* ]] || {
1476 printf '%s' ${PWD#$base/}
1480 VCS_INFO_set () { #{{{
1481 setopt localoptions noksharrays
1484 if [[ $1 == '--clear' ]] ; then
1485 for i in {0..9} ; do
1486 unset VCS_INFO_message_${i}_
1489 if [[ $1 == '--nvcs' ]] ; then
1490 [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
1491 for i in {0..$((maxexports - 1))} ; do
1492 typeset -gx VCS_INFO_message_${i}_=
1494 VCS_INFO_nvcsformats $2
1497 (( ${#msgs} - 1 < 0 )) && return 0
1498 for i in {0..$(( ${#msgs} - 1 ))} ; do
1500 typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
1505 # information gathering
1506 VCS_INFO_bzr_get_data () { # {{{
1507 setopt localoptions noksharrays
1511 if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
1512 bzrbase=${vcs_comm[basedir]}
1513 bzrinfo[2]=${bzrbase:t}
1514 if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
1515 bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
1516 bzrinfo[1]=${${bzrinfo[1]}%% *}
1519 bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
1520 bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
1521 bzrbase="$(VCS_INFO_realpath ${bzrbase})"
1524 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
1525 zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
1526 VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
1530 VCS_INFO_cdv_get_data () { # {{{
1533 cdvbase=${vcs_comm[basedir]}
1534 VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
1538 VCS_INFO_cvs_get_data () { # {{{
1539 local cvsbranch cvsbase basename
1542 while [[ -d "${cvsbase}/../CVS" ]]; do
1543 cvsbase="${cvsbase}/.."
1545 cvsbase="$(VCS_INFO_realpath ${cvsbase})"
1546 cvsbranch=$(< ./CVS/Repository)
1547 basename=${cvsbase:t}
1548 cvsbranch=${cvsbranch##${basename}/}
1549 [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
1550 VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
1554 VCS_INFO_darcs_get_data () { # {{{
1557 darcsbase=${vcs_comm[basedir]}
1558 VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
1562 VCS_INFO_git_getaction () { #{{{
1563 local gitaction='' gitdir=$1
1566 for tmp in "${gitdir}/rebase-apply" \
1567 "${gitdir}/rebase" \
1568 "${gitdir}/../.dotest" ; do
1569 if [[ -d ${tmp} ]] ; then
1570 if [[ -f "${tmp}/rebasing" ]] ; then
1572 elif [[ -f "${tmp}/applying" ]] ; then
1575 gitaction="am/rebase"
1577 printf '%s' ${gitaction}
1582 for tmp in "${gitdir}/rebase-merge/interactive" \
1583 "${gitdir}/.dotest-merge/interactive" ; do
1584 if [[ -f "${tmp}" ]] ; then
1585 printf '%s' "rebase-i"
1590 for tmp in "${gitdir}/rebase-merge" \
1591 "${gitdir}/.dotest-merge" ; do
1592 if [[ -d "${tmp}" ]] ; then
1593 printf '%s' "rebase-m"
1598 if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1603 if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
1604 printf '%s' "bisect"
1610 VCS_INFO_git_getbranch () { #{{{
1611 local gitbranch gitdir=$1 tmp actiondir
1612 local gitsymref='git symbolic-ref HEAD'
1615 for tmp in "${gitdir}/rebase-apply" \
1616 "${gitdir}/rebase" \
1617 "${gitdir}/../.dotest"; do
1618 if [[ -d ${tmp} ]]; then
1623 if [[ -n ${actiondir} ]]; then
1624 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1625 [[ -z ${gitbranch} ]] && [[ -r ${actiondir}/head-name ]] \
1626 && gitbranch="$(< ${actiondir}/head-name)"
1628 elif [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1629 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1630 [[ -z ${gitbranch} ]] && gitbranch="$(< ${gitdir}/MERGE_HEAD)"
1632 elif [[ -d "${gitdir}/rebase-merge" ]] ; then
1633 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1635 elif [[ -d "${gitdir}/.dotest-merge" ]] ; then
1636 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1639 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1641 if [[ $? -ne 0 ]] ; then
1642 gitbranch="refs/tags/$(git describe --exact-match HEAD 2>/dev/null)"
1644 if [[ $? -ne 0 ]] ; then
1645 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1650 printf '%s' "${gitbranch##refs/[^/]##/}"
1654 VCS_INFO_git_get_data () { # {{{
1655 setopt localoptions extendedglob
1656 local gitdir gitbase gitbranch gitaction
1658 gitdir=${vcs_comm[gitdir]}
1659 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1661 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1666 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1667 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1668 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1672 VCS_INFO_hg_get_data () { # {{{
1673 local hgbranch hgbase file
1675 hgbase=${vcs_comm[basedir]}
1677 file="${hgbase}/.hg/branch"
1678 if [[ -r ${file} ]] ; then
1679 hgbranch=$(< ${file})
1684 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1688 VCS_INFO_mtn_get_data () { # {{{
1689 local mtnbranch mtnbase
1691 mtnbase=${vcs_comm[basedir]}
1692 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1693 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1697 VCS_INFO_svk_get_data () { # {{{
1698 local svkbranch svkbase
1700 svkbase=${vcs_comm[basedir]}
1701 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1702 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1703 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1707 VCS_INFO_svn_get_data () { # {{{
1708 setopt localoptions noksharrays
1709 local svnbase svnbranch
1713 while [[ -d "${svnbase}/../.svn" ]]; do
1714 svnbase="${svnbase}/.."
1716 svnbase="$(VCS_INFO_realpath ${svnbase})"
1717 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1719 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1720 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1721 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1725 VCS_INFO_tla_get_data () { # {{{
1726 local tlabase tlabranch
1728 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1729 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1730 tlabranch=${${"$( tla tree-id )"}/*\//}
1731 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1736 VCS_INFO_detect_by_dir() { #{{{
1738 local basedir="." realbasedir
1740 realbasedir="$(VCS_INFO_realpath ${basedir})"
1741 while [[ ${realbasedir} != '/' ]]; do
1742 [[ -r ${realbasedir} ]] || return 1
1743 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1744 [[ -d ${basedir}/${dirname} ]] && \
1745 [[ -e ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1748 [[ -d ${basedir}/${dirname} ]] && break
1751 basedir=${basedir}/..
1752 realbasedir="$(VCS_INFO_realpath ${basedir})"
1755 [[ ${realbasedir} == "/" ]] && return 1
1756 vcs_comm[basedir]=${realbasedir}
1760 VCS_INFO_bzr_detect() { #{{{
1761 VCS_INFO_check_com bzr || return 1
1762 vcs_comm[detect_need_file]=branch/format
1763 VCS_INFO_detect_by_dir '.bzr'
1767 VCS_INFO_cdv_detect() { #{{{
1768 VCS_INFO_check_com cdv || return 1
1769 vcs_comm[detect_need_file]=format
1770 VCS_INFO_detect_by_dir '.cdv'
1774 VCS_INFO_cvs_detect() { #{{{
1775 VCS_INFO_check_com svn || return 1
1776 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1780 VCS_INFO_darcs_detect() { #{{{
1781 VCS_INFO_check_com darcs || return 1
1782 vcs_comm[detect_need_file]=format
1783 VCS_INFO_detect_by_dir '_darcs'
1787 VCS_INFO_git_detect() { #{{{
1788 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1789 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1790 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1791 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1797 VCS_INFO_hg_detect() { #{{{
1798 VCS_INFO_check_com hg || return 1
1799 vcs_comm[detect_need_file]=store
1800 VCS_INFO_detect_by_dir '.hg'
1804 VCS_INFO_mtn_detect() { #{{{
1805 VCS_INFO_check_com mtn || return 1
1806 vcs_comm[detect_need_file]=revision
1807 VCS_INFO_detect_by_dir '_MTN'
1811 VCS_INFO_svk_detect() { #{{{
1812 setopt localoptions noksharrays extendedglob
1817 VCS_INFO_check_com svk || return 1
1818 [[ -f ~/.svk/config ]] || return 1
1820 # This detection function is a bit different from the others.
1821 # We need to read svk's config file to detect a svk repository
1822 # in the first place. Therefore, we'll just proceed and read
1823 # the other information, too. This is more then any of the
1824 # other detections do but this takes only one file open for
1825 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1826 while IFS= read -r line ; do
1827 if [[ -n ${vcs_comm[basedir]} ]] ; then
1829 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1830 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1831 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1834 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1835 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1836 (( fhash == 0 )) && continue
1837 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1838 done < ~/.svk/config
1840 [[ -n ${vcs_comm[basedir]} ]] && \
1841 [[ -n ${vcs_comm[branch]} ]] && \
1842 [[ -n ${vcs_comm[revision]} ]] && return 0
1846 VCS_INFO_svn_detect() { #{{{
1847 VCS_INFO_check_com svn || return 1
1848 [[ -d ".svn" ]] && return 0
1852 VCS_INFO_tla_detect() { #{{{
1853 VCS_INFO_check_com tla || return 1
1854 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1859 vcs_info_printsys () { # {{{
1860 vcs_info print_systems_
1863 vcs_info_lastmsg () { # {{{
1868 for i in {0..$((maxexports - 1))} ; do
1869 printf '$VCS_INFO_message_%d_: "' $i
1870 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1871 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1873 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1883 [[ -r . ]] || return 1
1887 local -a VCSs disabled dps
1888 local -x vcs usercontext
1889 local -ix maxexports
1894 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1897 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1898 print -l '# list of supported version control backends:' \
1899 '# disabled systems are prefixed by a hash sign (#)'
1900 for vcs in ${VCSs} ; do
1901 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1902 printf '%s\n' ${vcs}
1904 print -l '# flavours (cannot be used in the disable style; they' \
1905 '# are disabled with their master [git-svn -> git]):' \
1910 [[ -z ${usercontext} ]] && usercontext=default
1912 (*) [[ -z ${usercontext} ]] && usercontext=$1
1916 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1917 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1920 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1922 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1923 for pat in ${dps} ; do
1924 if [[ ${PWD} == ${~pat} ]] ; then
1925 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
1933 for vcs in ${VCSs} ; do
1934 [[ -n ${(M)disabled:#${vcs}} ]] && continue
1936 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
1939 (( found == 0 )) && {
1944 VCS_INFO_${vcs}_get_data || {
1953 VCS_INFO_set --nvcs preinit
1956 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1957 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1958 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1959 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1960 # to $vcs_info_msg_N_ as soon as we use the included version.
1961 if [[ "$TERM" == dumb ]] ; then
1962 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1963 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1965 # these are the same, just with a lot of colours:
1966 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1968 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1970 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1975 # command not found handling {{{
1977 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1978 function command_not_found_handler() {
1980 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1981 ${GRML_ZSH_CNF_HANDLER} $1
1989 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1990 promptinit # people should be able to use their favourite prompt
1992 print 'Notice: no promptinit available :('
1997 # make sure to use right prompt only when not running a command
1998 is41 && setopt transient_rprompt
2001 function ESC_print () {
2002 info_print $'\ek' $'\e\\' "$@"
2004 function set_title () {
2005 info_print $'\e]0;' $'\a' "$@"
2008 function info_print () {
2009 local esc_begin esc_end
2013 printf '%s' ${esc_begin}
2014 for item in "$@" ; do
2015 printf '%s ' "$item"
2017 printf '%s' "${esc_end}"
2020 # TODO: revise all these NO* variables and especially their documentation
2021 # in zsh-help() below.
2022 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
2023 [[ $NOPRECMD -gt 0 ]] && return 0
2024 # update VCS information
2027 if [[ $TERM == screen* ]] ; then
2028 if [[ -n ${VCS_INFO_message_1_} ]] ; then
2029 ESC_print ${VCS_INFO_message_1_}
2034 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
2035 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
2036 if [[ $BATTERY -gt 0 ]] ; then
2037 # update battery (dropped into $PERCENT) information
2039 RPROMPT="%(?..:() ${PERCENT}"
2044 # adjust title of xterm
2045 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2046 [[ ${NOTITLE} -gt 0 ]] && return 0
2049 set_title ${(%):-"%n@%m: %~"}
2054 # preexec() => a function running before every command
2055 is4 && [[ $NOPRECMD -eq 0 ]] && \
2057 [[ $NOPRECMD -gt 0 ]] && return 0
2058 # set hostname if not running on host with name 'grml'
2059 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2062 # get the name of the program currently running and hostname of local machine
2063 # set screen window title if running in a screen
2064 if [[ "$TERM" == screen* ]] ; then
2065 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
2066 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
2069 # adjust title of xterm
2070 [[ ${NOTITLE} -gt 0 ]] && return 0
2073 set_title "${(%):-"%n@%m:"}" "$1"
2078 EXITCODE="%(?..%?%1v )"
2079 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2080 PS3='?# ' # selection prompt used within a select loop.
2081 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2083 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2084 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2085 debian_chroot=$(cat /etc/debian_chroot)
2088 # don't use colors on dumb terminals (like emacs):
2089 if [[ "$TERM" == dumb ]] ; then
2090 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2092 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2093 # set variable identifying the chroot you work in (used in the prompt below)
2094 if [[ $GRMLPROMPT -gt 0 ]] ; then
2095 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2096 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2098 # This assembles the primary prompt string
2099 if (( EUID != 0 )); then
2100 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2102 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2107 # if we are inside a grml-chroot set a specific prompt theme
2108 if [[ -n "$GRML_CHROOT" ]] ; then
2109 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2113 # {{{ 'hash' some often used directories
2115 hash -d deb=/var/cache/apt/archives
2116 hash -d doc=/usr/share/doc
2117 hash -d linux=/lib/modules/$(command uname -r)/build/
2118 hash -d log=/var/log
2119 hash -d slog=/var/log/syslog
2120 hash -d src=/usr/src
2121 hash -d templ=/usr/share/doc/grml-templates
2122 hash -d tt=/usr/share/doc/texttools-doc
2123 hash -d www=/var/www
2128 if check_com -c screen ; then
2129 if [[ $UID -eq 0 ]] ; then
2130 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2131 elif [[ -r $HOME/.screenrc ]] ; then
2132 alias screen="${commands[screen]} -c $HOME/.screenrc"
2134 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2138 # do we have GNU ls with color-support?
2139 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2140 #a1# execute \kbd{@a@}:\quad ls with colors
2141 alias ls='ls -b -CF --color=auto'
2142 #a1# execute \kbd{@a@}:\quad list all files, with colors
2143 alias la='ls -la --color=auto'
2144 #a1# long colored list, without dotfiles (@a@)
2145 alias ll='ls -l --color=auto'
2146 #a1# long colored list, human readable sizes (@a@)
2147 alias lh='ls -hAl --color=auto'
2148 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2149 alias l='ls -lF --color=auto'
2151 alias ls='ls -b -CF'
2158 alias mdstat='cat /proc/mdstat'
2159 alias ...='cd ../../'
2161 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2162 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2163 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2166 alias cp='nocorrect cp' # no spelling correction on cp
2167 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2168 alias mv='nocorrect mv' # no spelling correction on mv
2169 alias rm='nocorrect rm' # no spelling correction on rm
2171 #a1# Execute \kbd{rmdir}
2173 #a1# Execute \kbd{mkdir}
2176 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2177 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2178 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2180 # make sure it is not assigned yet
2181 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
2184 for ENV in $(env | command grep -i '.utf') ; do
2185 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2190 # make sure it is not assigned yet
2191 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
2193 if ! isutfenv ; then
2194 for ENV in $(env | command grep -i '\.iso') ; do
2195 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2200 # set up software synthesizer via speakup
2202 if [ -x /usr/sbin/swspeak-setup ] ; then
2203 setopt singlelinezle
2206 /usr/sbin/swspeak-setup $@
2208 if ! [[ -r /dev/softsynth ]] ; then
2209 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2212 setopt singlelinezle
2215 nice -n -20 speechd-up
2217 flite -o play -t "Finished setting up software synthesizer"
2222 # I like clean prompt, so provide simple way to get that
2223 check_com 0 || alias 0='return 0'
2225 # for really lazy people like mika:
2226 check_com S &>/dev/null || alias S='screen'
2227 check_com s &>/dev/null || alias s='ssh'
2229 # get top 10 shell commands:
2230 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2232 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2233 if check_com -c truecrypt ; then
2235 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2237 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2241 #f1# Hints for the use of zsh on grml
2243 print "$bg[white]$fg[black]
2244 zsh-help - hints for use of zsh on grml
2245 =======================================$reset_color"
2248 Main configuration of zsh happens in /etc/zsh/zshrc.
2249 That file is part of the package grml-etc-core, if you want to
2250 use them on a non-grml-system just get the tar.gz from
2251 http://deb.grml.org/ or (preferably) get it from the git repository:
2253 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2255 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2256 The file is still there, but it is empty for backwards compatibility.
2258 For your own changes use these two files:
2262 The former is sourced very early in our zshrc, the latter is sourced
2265 System wide configuration without touching configuration files of grml
2266 can take place in /etc/zsh/zshrc.local.
2268 Normally, the root user (EUID == 0) does not get the whole grml setup.
2269 If you want to force the whole setup for that user, too, set
2270 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2272 For information regarding zsh start at http://grml.org/zsh/
2274 Take a look at grml'\''s zsh refcard:
2275 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2277 Check out the main zsh refcard:
2278 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2280 And of course visit the zsh-lovers:
2283 You can adjust some options through environment variables when
2284 invoking zsh without having to edit configuration files.
2285 Basically meant for bash users who are not used to the power of
2288 "NOCOR=1 zsh" => deactivate automatic correction
2289 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2290 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2291 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2292 preexec() and precmd() completely
2293 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2294 "COMMAND_NOT_FOUND=1 zsh"
2295 => Enable a handler if an external command was not found
2296 The command called in the handler can be altered by setting
2297 the GRML_ZSH_CNF_HANDLER variable, the default is:
2298 "/usr/share/command-not-found/command-not-found"
2300 A value greater than 0 is enables a feature; a value equal to zero
2301 disables it. If you like one or the other of these settings, you can
2302 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2306 $bg[white]$fg[black]
2307 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2308 Enjoy your grml system with the zsh!$reset_color"
2312 if [[ -r /etc/debian_version ]] ; then
2313 #a3# Execute \kbd{apt-cache search}
2314 alias acs='apt-cache search'
2315 #a3# Execute \kbd{apt-cache show}
2316 alias acsh='apt-cache show'
2317 #a3# Execute \kbd{apt-cache policy}
2318 alias acp='apt-cache policy'
2319 #a3# Execute \kbd{apt-get dist-upgrade}
2320 salias adg="apt-get dist-upgrade"
2321 #a3# Execute \kbd{apt-get install}
2322 salias agi="apt-get install"
2323 #a3# Execute \kbd{aptitude install}
2324 salias ati="aptitude install"
2325 #a3# Execute \kbd{apt-get upgrade}
2326 salias ag="apt-get upgrade"
2327 #a3# Execute \kbd{apt-get update}
2328 salias au="apt-get update"
2329 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2330 salias -a up="aptitude update ; aptitude safe-upgrade"
2331 #a3# Execute \kbd{dpkg-buildpackage}
2332 alias dbp='dpkg-buildpackage'
2333 #a3# Execute \kbd{grep-excuses}
2334 alias ge='grep-excuses'
2337 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2340 if [[ -z $1 ]] ; then
2341 $SUDO apt-get update
2342 $SUDO apt-get -u upgrade
2344 ssh $1 $SUDO apt-get update
2345 # ask before the upgrade
2347 ssh $1 $SUDO apt-get --no-act upgrade
2348 echo -n 'Process the upgrade?'
2350 if [[ $dummy == "y" ]] ; then
2351 ssh $1 $SUDO apt-get -u upgrade --yes
2356 # get a root shell as normal user in live-cd mode:
2357 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2361 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2362 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2363 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2364 salias tlog="tail -f /var/log/syslog" # follow the syslog
2367 # sort installed Debian-packages by size
2368 if check_com -c grep-status ; then
2369 #a3# List installed Debian-packages sorted by size
2370 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2373 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2374 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
2375 if check_com -c wodim; then
2378 cdrecord is not provided under its original name by Debian anymore.
2379 See #377109 in the BTS of Debian for more details.
2381 Please use the wodim binary instead
2388 # get_tw_cli has been renamed into get_3ware
2389 if check_com -c get_3ware ; then
2391 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2396 # I hate lacking backward compatibility, so provide an alternative therefore
2397 if ! check_com -c apache2-ssl-certificate ; then
2399 apache2-ssl-certificate() {
2401 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2402 print 'You might want to take a look at Debian the package ssl-cert as well.'
2403 print 'To generate a certificate for use with apache2 follow the instructions:'
2407 export RANDFILE=/dev/random
2408 mkdir /etc/apache2/ssl/
2409 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2410 chmod 600 /etc/apache2/ssl/apache.pem
2412 Run "grml-tips ssl-certificate" if you need further instructions.
2418 # {{{ Use hard limits, except for a smaller stack and no core dumps
2420 is425 && limit stack 8192
2421 isgrmlcd && limit core 0 # important for a live-cd-system
2425 # {{{ completion system
2427 # called later (via is4 && grmlcomp)
2428 # note: use 'zstyle' for getting current settings
2429 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2431 # TODO: This could use some additional information
2433 # allow one error for every three characters typed in approximate completer
2434 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2436 # don't complete backup files as executables
2437 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2439 # start menu completion only if it could find no unambiguous initial string
2440 zstyle ':completion:*:correct:*' insert-unambiguous true
2441 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2442 zstyle ':completion:*:correct:*' original true
2444 # activate color-completion
2445 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2447 # format on completion
2448 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2450 # complete 'cd -<tab>' with menu
2451 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2453 # insert all expansions for expand completer
2454 zstyle ':completion:*:expand:*' tag-order all-expansions
2455 zstyle ':completion:*:history-words' list false
2458 zstyle ':completion:*:history-words' menu yes
2460 # ignore duplicate entries
2461 zstyle ':completion:*:history-words' remove-all-dups yes
2462 zstyle ':completion:*:history-words' stop yes
2464 # match uppercase from lowercase
2465 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2467 # separate matches into groups
2468 zstyle ':completion:*:matches' group 'yes'
2469 zstyle ':completion:*' group-name ''
2471 if [[ "$NOMENU" -eq 0 ]] ; then
2472 # if there are more than 5 options allow selecting from a menu
2473 zstyle ':completion:*' menu select=5
2475 # don't use any menus at all
2479 zstyle ':completion:*:messages' format '%d'
2480 zstyle ':completion:*:options' auto-description '%d'
2482 # describe options in full
2483 zstyle ':completion:*:options' description 'yes'
2485 # on processes completion complete all user processes
2486 zstyle ':completion:*:processes' command 'ps -au$USER'
2488 # offer indexes before parameters in subscripts
2489 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2491 # provide verbose completion information
2492 zstyle ':completion:*' verbose true
2494 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2495 # for commands (read: 1st word in the line) that it will list for the user
2496 # to choose from. The following disables that, because it's not exactly fast.
2497 zstyle ':completion:*:-command-:*:' verbose false
2499 # set format for warnings
2500 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2502 # define files to ignore for zcompile
2503 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2504 zstyle ':completion:correct:' prompt 'correct to: %e'
2506 # Ignore completion functions for commands you don't have:
2507 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2509 # Provide more processes in completion of programs like killall:
2510 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2512 # complete manual by their section
2513 zstyle ':completion:*:manuals' separate-sections true
2514 zstyle ':completion:*:manuals.*' insert-sections true
2515 zstyle ':completion:*:man:*' menu yes select
2517 # provide .. as a completion
2518 zstyle ':completion:*' special-dirs ..
2520 # run rehash on completion so new installed program are found automatically:
2522 (( CURRENT == 1 )) && rehash
2527 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2528 if [[ "$NOCOR" -gt 0 ]] ; then
2529 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2532 # try to be smart about when to use what completer...
2534 zstyle -e ':completion:*' completer '
2535 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2536 _last_try="$HISTNO$BUFFER$CURSOR"
2537 reply=(_complete _match _ignored _prefix _files)
2539 if [[ $words[1] == (rm|mv) ]] ; then
2540 reply=(_complete _files)
2542 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2547 # command for process lists, the local web server details and host completion
2548 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2551 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2552 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2554 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2556 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2557 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2569 zstyle ':completion:*:hosts' hosts $hosts
2570 # TODO: so, why is this here?
2571 # zstyle '*' hosts $hosts
2573 # use generic completion system for programs not yet defined; (_gnu_generic works
2574 # with commands that provide a --help option with "standard" gnu-like output.)
2575 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
2576 pal stow tail uname ; do
2577 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2580 # see upgrade function in this file
2581 compdef _hosts upgrade
2587 # people should use 'grml-x'!
2589 if [[ -e /etc/X11/xorg.conf ]] ; then
2590 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
2592 echo "Please use the script \"grml-x\" for starting the X Window System
2593 because there does not exist /etc/X11/xorg.conf yet.
2594 If you want to use startx anyway please call \"/usr/bin/startx\"."
2600 if [[ -e /etc/X11/xorg.conf ]] ; then
2601 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2603 echo "Please use the script \"grml-x\" for starting the X Window System.
2604 because there does not exist /etc/X11/xorg.conf yet.
2605 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2610 if check_com -c 915resolution; then
2612 echo "Please use 915resolution as resolution modifying tool for Intel \
2618 #a1# Output version of running grml
2619 alias grml-version='cat /etc/grml_version'
2621 if check_com -c rebuildfstab ; then
2622 #a1# Rebuild /etc/fstab
2623 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2626 if check_com -c grml-debootstrap ; then
2628 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2635 # {{{ now run the functions
2637 is4 && isgrml && grmlstuff
2642 is4 && xsource "/etc/zsh/keephack"
2645 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2646 # You use it as follows:
2647 # $ NTREF=/reference/file
2649 # This lists all the files in the current directory newer than the reference file.
2650 # You can also specify the reference file inline; note quotes:
2651 # $ ls -l *(e:'nt ~/.zshenv':)
2653 if [[ -n $1 ]] ; then
2656 [[ $REPLY -nt $NTREF ]]
2660 # shell functions {{{
2662 #f1# Provide csh compatibility
2663 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2665 #f1# Reload an autoloadable function
2666 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2667 compdef _functions freload
2669 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2671 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2672 for file in "$@" ; do
2673 while [[ -h "$file" ]] ; do
2675 file=$(readlink "$file")
2680 # fast manual access
2681 if check_com qma ; then
2682 #f1# View the zsh manual
2683 manzsh() { qma zshall "$1" }
2686 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2689 # TODO: Is it supported to use pager settings like this?
2690 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2691 # with respect to wordsplitting. (ie. ${=PAGER})
2692 if check_com -c $PAGER ; then
2693 #f1# View Debian's changelog of a given package
2696 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
2697 $PAGER /usr/share/doc/$1/changelog.Debian.gz
2698 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2699 $PAGER /usr/share/doc/$1/changelog.gz
2701 if check_com -c aptitude ; then
2702 echo "No changelog for package $1 found, using aptitude to retrieve it."
2704 aptitude -t unstable changelog $1
2706 aptitude changelog $1
2709 echo "No changelog for package $1 found, sorry."
2714 _dchange() { _files -W /usr/share/doc -/ }
2715 compdef _dchange dchange
2717 #f1# View Debian's NEWS of a given package
2720 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2721 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2723 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2724 $PAGER /usr/share/doc/$1/NEWS.gz
2726 echo "No NEWS file for package $1 found, sorry."
2731 _dnews() { _files -W /usr/share/doc -/ }
2732 compdef _dnews dnews
2734 #f1# View upstream's changelog of a given package
2737 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2738 $PAGER /usr/share/doc/$1/changelog.gz
2740 echo "No changelog for package $1 found, sorry."
2744 _uchange() { _files -W /usr/share/doc -/ }
2745 compdef _uchange uchange
2750 ZSH_PROFILE_RC=1 $SHELL "$@"
2753 #f1# Edit an alias via zle
2755 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2757 compdef _aliases edalias
2759 #f1# Edit a function via zle
2761 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2763 compdef _functions edfunc
2765 # use it e.g. via 'Restart apache2'
2766 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2767 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2768 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2769 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2770 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2771 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2773 local action_="${1:l}" # e.g Start/Stop/Restart
2777 local service_target_="$(readlink /etc/init.d/$service_)"
2778 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2780 case "${action_}" in
2781 start) if [[ ! -e /etc/service/$service_ ]]; then
2782 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2784 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2786 # there is no reload in runits sysv emulation
2787 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2788 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2792 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2796 for i in Start Restart Stop Force-Reload Reload ; do
2797 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2801 #f1# Provides useful information on globbing
2808 p named pipes (FIFOs)
2809 * executable plain files (0100)
2810 % device files (character or block special)
2811 %b block special files
2812 %c character special files
2813 r owner-readable files (0400)
2814 w owner-writable files (0200)
2815 x owner-executable files (0100)
2816 A group-readable files (0040)
2817 I group-writable files (0020)
2818 E group-executable files (0010)
2819 R world-readable files (0004)
2820 W world-writable files (0002)
2821 X world-executable files (0001)
2822 s setuid files (04000)
2823 S setgid files (02000)
2824 t files with the sticky bit (01000)
2826 print *(m-1) # Files modified up to a day ago
2827 print *(a1) # Files accessed a day ago
2828 print *(@) # Just symlinks
2829 print *(Lk+50) # Files bigger than 50 kilobytes
2830 print *(Lk-50) # Files smaller than 50 kilobytes
2831 print **/*.c # All *.c files recursively starting in \$PWD
2832 print **/*.c~file.c # Same as above, but excluding 'file.c'
2833 print (foo|bar).* # Files starting with 'foo' or 'bar'
2834 print *~*.* # All Files that do not contain a dot
2835 chmod 644 *(.^x) # make all plain non-executable files publically readable
2836 print -l *(.c|.h) # Lists *.c and *.h
2837 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2838 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2840 alias help-zshglob=H-Glob
2842 check_com -c qma && alias ?='qma zshall'
2844 # grep for running process, like: 'any vim'
2847 if [[ -z "$1" ]] ; then
2848 echo "any - grep for process(es) by keyword" >&2
2849 echo "Usage: any <keyword>" >&2 ; return 1
2852 local LENGTH=$(expr length $STRING)
2853 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2854 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2855 ps xauwww| grep "[$FIRSCHAR]$REST"
2859 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2860 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2861 [[ -r /proc/1/maps ]] && \
2863 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2864 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2865 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2868 # print hex value of a number
2871 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2874 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2875 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2877 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2878 perl -e "print eval($CALC),\"\n\";"
2880 functions peval &>/dev/null && alias calc=peval
2882 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2883 # certain circumstances, so work around it, no matter which environment we have
2885 if [[ -z "$DISPLAY" ]] ; then
2886 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2893 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2895 echo -n 'Switching to us keyboard layout: '
2896 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2900 echo -n 'Switching to dvorak keyboard layout: '
2901 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2904 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2906 echo -n 'Switching to us keyboard layout: '
2907 setxkbmap us && echo 'Done' || echo 'Failed'
2910 # set up an ipv6 tunnel
2915 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2916 print 'ipv6 tunnel already set up, nothing to be done.'
2917 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2919 [[ -n "$PUBLIC_IP" ]] || \
2920 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2921 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2923 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2924 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2925 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2926 ifconfig sit0 tunnel ::192.88.99.1 up
2927 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2931 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2932 print 'ipv6 tunnel available' ; return 0
2934 print 'ipv6 tunnel not available' ; return 1
2938 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2939 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2940 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2942 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2946 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2951 # run dhclient for wireless device
2953 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
2956 # spawn a minimally set up ksh - useful if you want to umount /usr/.
2958 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
2961 # a wrapper for vim, that deals with title setting
2963 # set this array to a set of options to vim you always want
2964 # to have set when calling vim (in .zshrc.local), like:
2965 # VIM_OPTIONS=( -p )
2966 # This will cause vim to send every file given on the
2967 # commandline to be send to it's own tab (needs vim7).
2969 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2972 # make a backup of a file
2974 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2977 #f1# grep for patterns in grml's zsh setup
2983 print "usage: zg -[anr] <pattern>\n";
2984 print " Search for patterns in grml'\''s zshrc.\n";
2985 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2986 print " options:\n";
2987 print " -- no options (use if your pattern starts in with a dash.\n";
2988 print " -a search for the pattern in all code regions\n";
2989 print " -n search for the pattern in non-root code only\n";
2990 print " -r search in code for everyone (also root) only\n\n";
2991 print " The default is -a for non-root users and -r for root.\n\n";
2992 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2993 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2994 print " ...in case you copied the file to that location.\n\n";
2998 if ($ENV{GRML_ZSHRC} ne "") {
2999 $RC = $ENV{GRML_ZSHRC};
3001 $RC = "/etc/zsh/zshrc";
3004 usage if ($#ARGV < 0 || $#ARGV > 1);
3005 if ($> == 0) { $mode = "allonly"; }
3006 else { $mode = "all"; }
3009 if ($opt eq "--") { shift; }
3010 elsif ($opt eq "-a") { $mode = "all"; shift; }
3011 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
3012 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
3013 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
3015 $pattern = $ARGV[0];
3016 usage() if ($pattern eq "");
3018 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
3019 while ($line = <FH>) {
3021 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
3022 next if ($mode eq "nonroot" && markerfound == 0);
3023 break if ($mode eq "allonly" && markerfound == 1);
3024 print $line, "\n" if ($line =~ /$pattern/);
3034 ssl_hashes=( sha512 sha256 sha1 md5 )
3036 for sh in ${ssl_hashes}; do
3039 if [[ -z $1 ]] ; then
3040 printf 'usage: %s <file>\n' "ssh-cert-${sh}"
3043 openssl x509 -noout -fingerprint -${sh} -in $1
3047 ssl-cert-fingerprints() {
3050 if [[ -z $1 ]] ; then
3051 printf 'usage: ssl-cert-fingerprints <file>\n'
3054 for i in ${ssl_hashes}
3061 if [[ -z $1 ]] ; then
3062 printf 'usage: ssl-cert-info <file>\n'
3065 openssl x509 -noout -text -in $1
3066 ssl-cert-fingerprints $1
3071 # {{{ make sure our environment is clean regarding colors
3072 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
3075 # "persistent history" {{{
3076 # just write important commands you always need to ~/.important_commands
3077 if [[ -r ~/.important_commands ]] ; then
3078 fc -R ~/.important_commands
3082 #:grep:marker:for:mika: :-)
3083 ### non-root (EUID != 0) code below
3086 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
3094 # set terminal property (used e.g. by msgid-chooser)
3095 export COLORTERM="yes"
3097 # set default browser
3098 if [[ -z "$BROWSER" ]] ; then
3099 if [[ -n "$DISPLAY" ]] ; then
3100 #v# If X11 is running
3101 check_com -c firefox && export BROWSER=firefox
3103 #v# If no X11 is running
3104 check_com -c w3m && export BROWSER=w3m
3108 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
3109 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
3110 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
3112 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
3113 #v# [for non-root only]
3114 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
3119 # Xterm resizing-fu.
3120 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
3121 alias hide='echo -en "\033]50;nil2\007"'
3122 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
3123 alias small='echo -en "\033]50;6x10\007"'
3124 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
3125 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
3126 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
3127 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
3128 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
3129 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
3132 #a2# Execute \kbd{du -sch}
3134 #a2# Execute \kbd{jobs -l}
3138 #a2# Execute \kbd{./configure}
3139 alias CO="./configure"
3140 #a2# Execute \kbd{./configure --help}
3141 alias CH="./configure --help"
3144 #a2# Execute \kbd{ls -lSrah}
3145 alias dir="ls -lSrah"
3146 #a2# Only show dot-directories
3147 alias lad='ls -d .*(/)' # only show dot-directories
3148 #a2# Only show dot-files
3149 alias lsa='ls -a .*(.)' # only show dot-files
3150 #a2# Only files with setgid/setuid/sticky flag
3151 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3152 #a2# Only show 1st ten symlinks
3153 alias lsl='ls -l *(@)' # only symlinks
3154 #a2# Display only executables
3155 alias lsx='ls -l *(*)' # only executables
3156 #a2# Display world-{readable,writable,executable} files
3157 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3158 #a2# Display the ten biggest files
3159 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3160 #a2# Only show directories
3161 alias lsd='ls -d *(/)' # only show directories
3162 #a2# Only show empty directories
3163 alias lse='ls -d *(/^F)' # only show empty directories
3164 #a2# Display the ten newest files
3165 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3166 #a2# Display the ten oldest files
3167 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3168 #a2# Display the ten smallest files
3169 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3172 #a2# Execute \kbd{chmod 600}
3173 alias rw-='chmod 600'
3174 #a2# Execute \kbd{chmod 700}
3175 alias rwx='chmod 700'
3176 #m# a2 r-{}- Execute \kbd{chmod 644}
3177 alias r--='chmod 644'
3178 #a2# Execute \kbd{chmod 755}
3179 alias r-x='chmod 755'
3181 # some useful aliases
3182 #a2# Execute \kbd{mkdir -o}
3186 #a2# Execute \kbd{mplayer -vo fbdev}
3187 alias cmplayer='mplayer -vo fbdev'
3188 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3189 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3190 #a2# Execute \kbd{links2 -driver fb}
3191 alias fblinks='links2 -driver fb'
3193 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3194 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3195 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3198 check_com -c python && alias http="python -m SimpleHTTPServer"
3200 # Use 'g' instead of 'git':
3201 check_com g || alias g='git'
3203 # work around non utf8 capable software in utf environment via $LANG and luit
3204 if check_com isutfenv && check_com luit ; then
3205 if check_com -c mrxvt ; then
3206 isutfenv && [[ -n "$LANG" ]] && \
3207 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3210 if check_com -c aterm ; then
3211 isutfenv && [[ -n "$LANG" ]] && \
3212 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3215 if check_com -c centericq ; then
3216 isutfenv && [[ -n "$LANG" ]] && \
3217 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3222 # useful functions {{{
3225 #f4# Search for newspostings from authors
3226 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3227 #f4# Search Debian Bug Tracking System
3231 if [[ $# -eq 1 ]]; then
3234 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3237 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3240 ${=BROWSER} "http://bugs.debian.org/$*"
3244 print "$0 needs one argument"
3248 #f4# Search Debian Bug Tracking System in mbox format
3256 ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
3258 #f4# Search German Wiktionary
3261 ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
3263 #f4# Search English Wiktionary
3266 ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
3268 #f4# Search Google Groups
3271 ${=BROWSER} "http://groups.google.com/groups?q=$*"
3276 ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
3278 #f4# Search Google Groups for MsgID
3281 ${=BROWSER} "http://groups.google.com/groups?selm=$*"
3283 #f4# Search Netcraft
3286 ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
3288 #f4# Use German Wikipedia's full text search
3291 ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
3293 #f4# search \kbd{dict.leo.org}
3296 ${=BROWSER} "http://dict.leo.org/?search=$*"
3298 #f4# Search German Wikipedia
3301 ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
3303 #f4# Search English Wikipedia
3306 ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
3308 #f4# Search official debs
3311 ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
3314 #m# f4 gex() Exact search via Google
3315 check_com google && gex () {
3316 google "\"[ $1]\" $*"
3320 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3323 cp -b $1 $1_`date --iso-8601=m`
3328 diff -crd "$*" | egrep -v "^Only in |^Binary files "
3330 #f5# cd to directoy and list files
3338 cvs add $* && cvs com -m 'initial checkin' $*
3343 cvs diff -N $* |& $PAGER
3348 cvs log $* |& $PAGER
3365 #f5# Disassemble source files using gcc and as
3368 gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
3370 #f5# Firefox remote control - open given URL
3372 if [ -e /etc/debian_version ]; then
3373 firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
3375 firefox -a firefox -remote "openURL($1)" || firefox ${1}&
3378 #f5# Create Directoy and \kbd{cd} to it
3380 mkdir -p "$@" && cd "$@"
3382 #f5# Unified diff to timestamped outputfile
3384 diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
3386 #f5# Memory overview
3388 ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
3390 #f5# Show contents of gzipped tar file
3393 gunzip -c $1 | tar -tf - -- | $PAGER
3395 #f5# Show contents of zip file
3398 unzip -l $1 | $PAGER
3403 diff -urd $* | egrep -v "^Only in |^Binary files "
3405 #f5# (Mis)use \kbd{vim} as \kbd{less}
3408 vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
3411 # Function Usage: uopen $URL/$file
3412 #f5# Download a file and display it locally
3415 if ! [[ -n "$1" ]] ; then
3416 print "Usage: uopen \$URL/\$file">&2
3420 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3422 curl $FILE | see ${MIME}:-
3426 # Function Usage: doc packagename
3427 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3430 cd /usr/share/doc/$1 && ls
3432 _doc() { _files -W /usr/share/doc -/ }
3433 check_com compdef && compdef _doc doc
3435 #f5# Make screenshot
3437 [[ ! -d ~/shots ]] && mkdir ~/shots
3438 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3439 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3445 images=( *.{jpg,gif,png}(.N) )
3447 if [[ $#images -eq 0 ]] ; then
3448 print "No image files found"
3454 #f5# Create PDF file from source code
3459 a2ps --medium A4dj -E -o $output $*
3463 # zsh with perl-regex - use it e.g. via:
3464 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3465 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3468 zmodload -i zsh/pcre
3469 pcre_compile $1 && \
3470 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3473 #f5# List files which have been modified within the last {\it n} days
3479 #f5# Grep in history
3484 # use colors when GNU grep with color-support
3485 #a2# Execute \kbd{grep -{}-color=auto}
3486 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3487 #a2# Execute \kbd{grep -i -{}-color=auto}
3488 alias GREP='grep -i --color=auto'
3490 #f5# Watch manpages in a stretched style
3491 man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
3493 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3494 # note: option AUTO_PUSHD has to be set
3495 #f5# Jump between directories
3499 local color=$fg_bold[blue]
3501 dirs -p | while read dir; do
3502 local num="${$(printf "%-4d " $i)/ /.}"
3503 printf " %s $color%s$reset_color\n" $num $dir
3507 read -r 'dir?Jump to directory: ' || return
3508 (( dir == -1 )) && return
3509 if (( dir < 0 || dir >= i )); then
3510 echo d: no such directory stack entry: $dir
3516 # usage example: 'lcheck strcpy'
3517 #f5# Find out which libs define a symbol
3519 if [[ -n "$1" ]] ; then
3520 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3522 echo "Usage: lcheck <function>" >&2
3526 #f5# Clean up directory - remove well known tempfiles
3528 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3530 if [[ $NBFILES > 0 ]] ; then
3533 echo -n "Remove these files? [y/n] "
3535 if [[ $ans == "y" ]] ; then
3537 echo ">> $PWD purged, $NBFILES files removed"
3539 echo "Ok. .. then not.."
3545 # 'translate' looks up fot a word in a file with language-to-language
3546 # translations (field separator should be " : "). A typical wordlist looks
3548 # | english-word : german-transmission
3549 # It's also only possible to translate english to german but not reciprocal.
3550 # Use the following oneliner to turn back the sort order:
3551 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3552 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3553 #f5# Translates a word
3558 translate -l de-en $2
3561 translate -l en-de $2
3564 echo "Usage: $0 { -D | -E }"
3565 echo " -D == German to English"
3566 echo " -E == English to German"
3570 #f5# List all occurrences of programm in current PATH
3573 if [[ $# = 0 ]] ; then
3574 echo "Usage: $0 program"
3575 echo "Example: $0 zsh"
3576 echo "Lists all occurrences of program in the current PATH."
3578 ls -l ${^path}/*$1*(*N)
3582 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3583 #f5# Select items for specific command(s) from history
3588 echo "Usage: $0 command"
3591 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3592 print -l $cmd | less -F
3593 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3596 print -z "${cmd[$answer]#*$TAB}"
3599 # Use vim to convert plaintext to HTML
3600 #f5# Transform files to html with highlighting
3603 vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
3606 # Usage: simple-extract <file>
3607 #f5# Smart archive extractor
3610 if [[ -f $1 ]] ; then
3612 *.tar.bz2) bzip2 -v -d $1 ;;
3613 *.tar.gz) tar -xvzf $1 ;;
3616 *.bz2) bzip2 -d $1 ;;
3618 *.gz) gunzip -d $1 ;;
3619 *.tar) tar -xvf $1 ;;
3620 *.tgz) gunzip -d $1 ;;
3621 *.tbz2) tar -jxvf $1 ;;
3623 *.Z) uncompress $1 ;;
3624 *) echo "'$1' Error. Please go away" ;;
3627 echo "'$1' is not a valid file"
3631 # Usage: smartcompress <file> (<type>)
3632 #f5# Smart archive creator
3635 if [[ -n $2 ]] ; then
3637 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3638 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3639 tar.Z) tar -Zcvf$1.$2 $1 ;;
3640 tar) tar -cvf$1.$2 $1 ;;
3641 gz | gzip) gzip $1 ;;
3642 bz2 | bzip2) bzip2 $1 ;;
3644 echo "Error: $2 is not a valid compression type"
3648 smartcompress $1 tar.gz
3652 # Usage: show-archive <archive>
3653 #f5# List an archive's content
3656 if [[ -f $1 ]] ; then
3658 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3659 *.tar) tar -tf $1 ;;
3660 *.tgz) tar -ztf $1 ;;
3661 *.zip) unzip -l $1 ;;
3663 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3664 *) echo "'$1' Error. Please go away" ;;
3667 echo "'$1' is not a valid archive"
3671 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3672 #f5# Use \kbd{vim} as your manpage reader
3675 man $* | col -b | view -c 'set ft=man nomod nolist' -
3678 # function readme() { $PAGER -- (#ia3)readme* }
3679 #f5# View all README-like files in current directory in pager
3683 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3684 if (($#files)) ; then
3687 print 'No README files.'
3691 # function ansi-colors()
3692 #f5# Display ANSI colors
3694 typeset esc="\033[" line1 line2
3695 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3696 for fore in 30 31 32 33 34 35 36 37; do
3699 for back in 40 41 42 43 44 45 46 47 49; do
3700 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3701 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3703 echo -e "$line1\n$line2"
3707 #f5# Find all files in \$PATH with setuid bit set
3708 suidfind() { ls -latg $path | grep '^...s' }
3710 # TODO: So, this is the third incarnation of this function!?
3711 #f5# Reload given functions
3713 for func in $argv ; do
3719 # a small check to see which DIR is located on which server/partition.
3720 # stolen and modified from Sven's zshrc.forall
3721 #f5# Report diskusage of a directory
3724 if [[ -n "$1" ]] ; then
3725 for dir in "$@" ; do
3726 if [[ -d "$dir" ]] ; then
3727 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3729 echo "warning: $dir does not exist" >&2
3733 for dir in $path; do
3734 if [[ -d "$dir" ]] ; then
3735 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3737 echo "warning: $dir does not exist" >&2
3743 # % slow_print `cat /etc/passwd`
3744 #f5# Slowly print out parameters
3746 for argument in "$@" ; do
3747 for ((i = 1; i <= ${#1} ;i++)) ; do
3748 print -n "${argument[i]}"
3756 #f5# Show some status info
3759 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
3760 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3761 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
3762 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3763 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3764 print "Uptime:$(uptime)"
3769 #f5# Rip an audio CD
3773 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3774 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3775 echo " * Would you like to burn the cd now? (yes/no)"
3777 if [[ "$input" = "yes" ]] ; then
3778 echo " ! Burning Audio CD"
3782 echo " ! Invalid response."
3787 #f5# Burn an audio CD (in combination with audiorip)
3790 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3791 echo " * Should I remove the temporary files? (yes/no)"
3793 if [[ "$input" = "yes" ]] ; then
3794 echo " ! Removing Temporary Files."
3799 echo " ! Invalid response."
3803 #f5# Make an audio CD from all mp3 files
3805 # TODO: do the renaming more zshish, possibly with zmv()
3808 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3809 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3810 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3812 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3815 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3818 echo " * Volume name "
3820 echo " * ISO Name (ie. tmp.iso)"
3822 echo " * Directory or File"
3824 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3827 #f5# Simple thumbnails generator
3829 rm -rf thumb-* index.html
3833 <title>Images</title>
3835 <body>" > index.html
3836 for f in *.(gif|jpeg|jpg|png) ; do
3837 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3838 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3842 </html>" >> index.html
3845 #f5# Set all ulimit parameters to \kbd{unlimited}
3856 # ogg2mp3 with bitrate of 192
3859 oggdec -o - $1 | lame -b 192 - ${1:r}.mp3
3862 #f5# RFC 2396 URL encoding in Z-Shell
3867 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3870 #f5# Install x-lite (VoIP software)
3874 [[ -d ~/tmp ]] || mkdir ~/tmp
3877 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3878 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3879 unp X-Lite_Install.tar.gz && echo done || echo failed
3881 echo "Error while downloading." ; return 1
3884 if [[ -x xten-xlite/xtensoftphone ]] ; then
3885 echo "Execute xten-xlite/xtensoftphone to start xlite."
3893 echo "Downloading debian package of skype."
3894 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3895 wget http://www.skype.com/go/getskype-linux-deb
3896 $SUDO dpkg -i skype*.deb && echo "skype installed."
3899 #f5# Install beta-version of skype
3903 echo "Downloading debian package of skype (beta version)."
3904 wget http://www.skype.com/go/getskype-linux-beta-deb
3905 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3908 #f5# Install gizmo (VoIP software)
3912 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3913 $SUDO apt-get update
3914 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3915 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3916 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3919 #f5# Get and run AIR (Automated Image and Restore)
3923 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3925 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3926 tar zxf air-$VER.tar.gz
3928 INTERACTIVE=no $SUDO ./install-air-1.2.8
3929 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3932 #f5# Get specific git commitdiff
3935 if [[ -z $GITTREE ]] ; then
3936 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3938 if ! [[ -z $1 ]] ; then
3939 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3941 echo "Usage: git-get-diff <commit>"
3945 #f5# Get specific git commit
3948 if [[ -z $GITTREE ]] ; then
3949 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3951 if ! [[ -z $1 ]] ; then
3952 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
3954 echo "Usage: git-get-commit <commit>"
3958 #f5# Get specific git diff
3959 git-get-plaindiff () {
3961 if [[ -z $GITTREE ]] ; then
3962 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3964 if [[ -z $1 ]] ; then
3965 echo 'Usage: git-get-plaindiff '
3967 echo -n "Downloading $1.diff ... "
3968 # avoid "generating ..." stuff from kernel.org server:
3969 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3970 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3971 && echo done || echo failed
3976 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3977 #f5# Log 'make install' output
3980 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3981 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3984 #f5# Indent source code
3986 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
3989 # highlight important stuff in diff output, usage example: hg diff | hidiff
3990 #m# a2 hidiff \kbd{histring} oneliner for diffs
3991 check_com -c histring && \
3992 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3994 # rename pictures based on information found in exif headers
3995 #f5# Rename pictures based on information found in exif headers
3998 if [[ $# -lt 1 ]] ; then
3999 echo 'Usage: jpgrename $FILES' >& 2
4002 echo -n 'Checking for jhead with version newer than 1.9: '
4003 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
4004 if [[ $jhead_version > '1.9' ]]; then
4005 echo 'success - now running jhead.'
4006 jhead -n%Y-%m-%d_%Hh%M_%f $*
4008 echo 'failed - exiting.'
4013 # get_ic() - queries imap servers for capabilities; real simple. no imaps
4017 if [[ ! -z $1 ]] ; then
4019 print "querying imap server on $1:${port}...\n";
4020 print "a1 capability\na2 logout\n" | nc $1 ${port}
4022 print "usage:\n $0 <imap-server> [port]"
4026 # creates a Maildir/ with its {new,cur,tmp} subdirs
4030 root=${MAILDIR_ROOT:-${HOME}/Mail}
4031 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
4033 mkdir -p ${root}/${subdir}/{cur,new,tmp}
4036 #f5# Change the xterm title from within GNU-screen
4039 if [[ $1 != "-f" ]] ; then
4040 if [[ -z ${DISPLAY} ]] ; then
4041 printf 'xtrename only makes sense in X11.\n'
4047 if [[ -z $1 ]] ; then
4048 printf 'usage: xtrename [-f] "title for xterm"\n'
4049 printf ' renames the title of xterm from _within_ screen.\n'
4050 printf ' also works without screen.\n'
4051 printf ' will not work if DISPLAY is unset, use -f to override.\n'
4054 print -n "\eP\e]0;${1}\C-G\e\\"
4058 # hl() highlighted less
4059 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
4060 if check_com -c highlight ; then
4064 theme=${HL_THEME:-""}
4067 ( printf 'available languages (syntax parameter):\n\n' ;
4068 highlight --list-langs ; ) | less -SMr
4071 ( printf 'available themes (style parameter):\n\n' ;
4072 highlight --list-themes ; ) | less -SMr
4075 printf 'usage: hl <syntax[:theme]> <file>\n'
4076 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
4077 printf ' Example: hl c main.c\n'
4080 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
4081 printf 'usage: hl <syntax[:theme]> <file>\n'
4082 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
4083 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
4087 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
4088 if [[ -n ${theme} ]] ; then
4089 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
4091 highlight --ansi --syntax ${lang} ${2} | less -SMr
4097 # ... and a proper completion for hl()
4098 # needs 'highlight' as well, so it fits fine in here.
4099 function _hl_genarg() {
4101 if [[ -prefix 1 *: ]] ; then
4103 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
4105 _wanted -C list themes expl theme compadd ${themes}
4108 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
4109 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
4112 function _hl_complete() {
4113 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
4115 compdef _hl_complete hl
4118 # Create small urls via http://tinyurl.com using wget(1).
4121 [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
4123 local PN url tiny grabber search result preview
4126 # Check existence of given URL with the help of ping(1).
4127 # N.B. ping(1) only works without an eventual given protocol.
4128 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
4129 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
4131 if (( $? == 0 )) ; then
4132 # Prepend 'http://' to given URL where necessary for later output.
4133 [[ ${url} != http(s|)://* ]] && url='http://'${url}
4134 tiny='http://tinyurl.com/create.php?url='
4135 if check_com -c wget ; then
4136 grabber='wget -O- -o/dev/null'
4138 print "wget is not available, but mandatory for ${PN}. Aborting."
4140 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
4141 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
4142 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
4143 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
4144 preview='http://preview.'${result#http://}
4146 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
4147 printf '%s\t%s\n\n' 'Given URL:' ${url}
4148 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
4154 #f2# Print a specific line of file(s).
4158 if [ $# -lt 2 ] ; then
4159 print "Usage: linenr <number>[,<number>] <file>" ; return 1
4160 elif [ $# -eq 2 ] ; then
4163 command ed -s $file <<< "${number}n"
4167 for file in "$@" ; do
4168 if [ ! -d $file ] ; then
4170 command ed -s $file <<< "${number}n" 2> /dev/null
4179 #f2# Find history events by search pattern and list them by date.
4183 local usage help ident format_l format_s first_char remain first last
4184 usage='USAGE: whatwhen [options] <searchstring> <search range>'
4185 help='Use' \`'whatwhen -h'\'' for further explanations.'
4186 ident=${(l,${#${:-Usage: }},, ,)}
4187 format_l="${ident}%s\t\t\t%s\n"
4188 format_s="${format_l//(\\t)##/\\t}"
4189 # Make the first char of the word to search for case
4190 # insensitive; e.g. [aA]
4191 first_char=[${(L)1[1]}${(U)1[1]}]
4193 # Default search range is `-100'.
4195 # Optional, just used for `<first> <last>' given.
4199 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
4200 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4203 printf '%s\n\n' ${usage}
4205 printf $format_l '-h' 'show help text'
4207 print 'SEARCH RANGE:'
4208 printf $format_l "'0'" 'the whole history,'
4209 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4210 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4211 printf '\n%s\n' 'EXAMPLES:'
4212 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4213 printf $format_l 'whatwhen zsh -250'
4214 printf $format_l 'whatwhen foo 1 99'
4217 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4220 # -l list results on stout rather than invoking $EDITOR.
4221 # -i Print dates as in YYYY-MM-DD.
4222 # -m Search for a - quoted - pattern within the history.
4223 fc -li -m "*${first_char}${remain}*" $first $last
4229 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4232 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4233 if ! [[ -r "$FLUXKEYS" ]] ; then
4234 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4237 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4238 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4239 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4240 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4241 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4242 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4244 echo 'Sorry, do not know what to do.'
4250 # retrieve weather information on the console
4251 # Usage example: 'weather LOWG'
4255 print 'Usage: weather <station_id>' >&2
4256 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4260 local PLACE="${1:u}"
4261 local FILE="$HOME/.weather/$PLACE"
4262 local LOG="$HOME/.weather/log"
4264 [[ -d $HOME/.weather ]] || {
4265 print -n "Creating $HOME/.weather: "
4266 mkdir $HOME/.weather
4270 print "Retrieving information for ${PLACE}:"
4272 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4274 if [[ $? -eq 0 ]] ; then
4275 if [[ -n "$VERBOSE" ]] ; then
4278 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4279 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4281 echo "temp: $TEMPERATURE"
4284 print "There was an error retrieving the weather information for $PLACE" >&2
4291 # mercurial related stuff {{{
4292 if check_com -c hg ; then
4293 # gnu like diff for mercurial
4294 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4295 #f5# GNU like diff for mercurial
4298 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4301 # build debian package
4302 #a2# Alias for \kbd{hg-buildpackage}
4303 alias hbp='hg-buildpackage'
4305 # execute commands on the versioned patch-queue from the current repos
4306 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4308 # diffstat for specific version of a mercurial repository
4309 # hgstat => display diffstat between last revision and tip
4310 # hgstat 1234 => display diffstat between revision 1234 and tip
4311 #f5# Diffstat for specific version of a mercurial repos
4314 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4317 #f5# Get current mercurial tip via hg itself
4321 if [[ -f mercurial-tree/.hg ]] ; then
4323 echo "Running hg pull for retreiving latest version..."
4325 echo "Finished update. Building mercurial"
4327 echo "Setting \$PATH to $PWD:\$PATH..."
4328 export PATH="$PWD:$PATH"
4330 echo "Downloading mercurial via hg"
4331 hg clone http://selenic.com/repo/hg mercurial-tree
4333 echo "Building mercurial"
4335 echo "Setting \$PATH to $PWD:\$PATH..."
4336 export PATH="$PWD:$PATH"
4337 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4338 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4339 # export PYTHONPATH=${HOME}/lib/python
4343 fi # end of check whether we have the 'hg'-executable
4345 # get current mercurial snapshot
4346 #f5# Get current mercurial snapshot
4350 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4351 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4353 echo "Downloading mercurial snapshot"
4354 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4356 echo "Unpacking mercurial-snapshot.tar.gz"
4357 tar zxf mercurial-snapshot.tar.gz
4358 cd mercurial-snapshot/
4359 echo "Installing required build-dependencies"
4360 $SUDO apt-get update
4361 $SUDO apt-get install python2.4-dev
4362 echo "Building mercurial"
4364 echo "Setting \$PATH to $PWD:\$PATH..."
4365 export PATH="$PWD:$PATH"
4366 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4370 # some useful commands often hard to remember - let's grep for them {{{
4371 # actually use our zg() function now. :)
4373 # Work around ion/xterm resize bug.
4374 #if [[ "$SHLVL" -eq 1 ]]; then
4375 # if check_com -c resize ; then
4376 # eval `resize </dev/null`
4381 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4382 # now play audio file:
4383 # alsaplayer -o jack foobar.mp3
4385 # send files via netcat
4387 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4389 # alias receive='nc -vlp 51330 | tar xzvp'
4392 # dh_make -e foo@localhost -f $1
4393 # dpkg-buildpackage -rfakeroot
4395 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4396 # dpkg-scansources . | gzip > Sources.gz
4397 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4400 # convert -geometry 200x200 -interlace LINE -verbose
4401 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4402 # ps -ao user,pcpu,start,command
4403 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4404 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4405 # nc -vz $1 1-1024 # portscan via netcat
4406 # wget --mirror --no-parent --convert-links
4408 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4410 # modify console cursor
4411 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4412 # print $'\e[?96;0;64c'
4415 # grml-small cleanups {{{
4417 # The following is used to remove zsh-config-items that do not work
4418 # in grml-small by default.
4419 # If you do not want these adjustments (for whatever reason), set
4420 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4421 # sources if it is there).
4423 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4426 unalias 'V' &> /dev/null
4427 unfunction vman &> /dev/null
4428 unfunction viless &> /dev/null
4429 unfunction 2html &> /dev/null
4431 # manpages are not in grmlsmall
4432 unfunction manzsh &> /dev/null
4433 unfunction man2 &> /dev/null
4441 ## genrefcard.pl settings {{{
4443 ### doc strings for external functions from files
4444 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4446 ### example: split functions-search 8,16,24,32
4447 #@# split functions-search 8
4451 ## END OF FILE #################################################################
4452 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4