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=$1
1612 local gitsymref='git symbolic-ref HEAD'
1614 if [[ -d "${gitdir}/rebase-apply" ]] \
1615 || [[ -d "${gitdir}/rebase" ]] \
1616 || [[ -d "${gitdir}/../.dotest" ]] \
1617 || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1618 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1619 [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
1620 && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
1622 elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
1623 || [[ -d "${gitdir}/rebase-merge" ]] ; then
1624 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1626 elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
1627 || [[ -d "${gitdir}/.dotest-merge" ]] ; then
1628 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1631 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1633 if [[ $? -ne 0 ]] ; then
1634 gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
1636 if [[ $? -ne 0 ]] ; then
1637 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1642 printf '%s' "${gitbranch##refs/heads/}"
1646 VCS_INFO_git_get_data () { # {{{
1647 setopt localoptions extendedglob
1648 local gitdir gitbase gitbranch gitaction
1650 gitdir=${vcs_comm[gitdir]}
1651 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1653 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1658 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1659 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1660 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1664 VCS_INFO_hg_get_data () { # {{{
1665 local hgbranch hgbase file
1667 hgbase=${vcs_comm[basedir]}
1669 file="${hgbase}/.hg/branch"
1670 if [[ -r ${file} ]] ; then
1671 hgbranch=$(< ${file})
1676 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1680 VCS_INFO_mtn_get_data () { # {{{
1681 local mtnbranch mtnbase
1683 mtnbase=${vcs_comm[basedir]}
1684 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1685 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1689 VCS_INFO_svk_get_data () { # {{{
1690 local svkbranch svkbase
1692 svkbase=${vcs_comm[basedir]}
1693 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1694 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1695 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1699 VCS_INFO_svn_get_data () { # {{{
1700 setopt localoptions noksharrays
1701 local svnbase svnbranch
1705 while [[ -d "${svnbase}/../.svn" ]]; do
1706 svnbase="${svnbase}/.."
1708 svnbase="$(VCS_INFO_realpath ${svnbase})"
1709 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1711 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1712 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1713 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1717 VCS_INFO_tla_get_data () { # {{{
1718 local tlabase tlabranch
1720 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1721 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1722 tlabranch=${${"$( tla tree-id )"}/*\//}
1723 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1728 VCS_INFO_detect_by_dir() { #{{{
1730 local basedir="." realbasedir
1732 realbasedir="$(VCS_INFO_realpath ${basedir})"
1733 while [[ ${realbasedir} != '/' ]]; do
1734 [[ -r ${realbasedir} ]] || return 1
1735 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1736 [[ -d ${basedir}/${dirname} ]] && \
1737 [[ -e ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1740 [[ -d ${basedir}/${dirname} ]] && break
1743 basedir=${basedir}/..
1744 realbasedir="$(VCS_INFO_realpath ${basedir})"
1747 [[ ${realbasedir} == "/" ]] && return 1
1748 vcs_comm[basedir]=${realbasedir}
1752 VCS_INFO_bzr_detect() { #{{{
1753 VCS_INFO_check_com bzr || return 1
1754 vcs_comm[detect_need_file]=branch/format
1755 VCS_INFO_detect_by_dir '.bzr'
1759 VCS_INFO_cdv_detect() { #{{{
1760 VCS_INFO_check_com cdv || return 1
1761 vcs_comm[detect_need_file]=format
1762 VCS_INFO_detect_by_dir '.cdv'
1766 VCS_INFO_cvs_detect() { #{{{
1767 VCS_INFO_check_com svn || return 1
1768 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1772 VCS_INFO_darcs_detect() { #{{{
1773 VCS_INFO_check_com darcs || return 1
1774 vcs_comm[detect_need_file]=format
1775 VCS_INFO_detect_by_dir '_darcs'
1779 VCS_INFO_git_detect() { #{{{
1780 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1781 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1782 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1783 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1789 VCS_INFO_hg_detect() { #{{{
1790 VCS_INFO_check_com hg || return 1
1791 vcs_comm[detect_need_file]=store
1792 VCS_INFO_detect_by_dir '.hg'
1796 VCS_INFO_mtn_detect() { #{{{
1797 VCS_INFO_check_com mtn || return 1
1798 vcs_comm[detect_need_file]=revision
1799 VCS_INFO_detect_by_dir '_MTN'
1803 VCS_INFO_svk_detect() { #{{{
1804 setopt localoptions noksharrays extendedglob
1809 VCS_INFO_check_com svk || return 1
1810 [[ -f ~/.svk/config ]] || return 1
1812 # This detection function is a bit different from the others.
1813 # We need to read svk's config file to detect a svk repository
1814 # in the first place. Therefore, we'll just proceed and read
1815 # the other information, too. This is more then any of the
1816 # other detections do but this takes only one file open for
1817 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1818 while IFS= read -r line ; do
1819 if [[ -n ${vcs_comm[basedir]} ]] ; then
1821 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1822 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1823 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1826 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1827 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1828 (( fhash == 0 )) && continue
1829 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1830 done < ~/.svk/config
1832 [[ -n ${vcs_comm[basedir]} ]] && \
1833 [[ -n ${vcs_comm[branch]} ]] && \
1834 [[ -n ${vcs_comm[revision]} ]] && return 0
1838 VCS_INFO_svn_detect() { #{{{
1839 VCS_INFO_check_com svn || return 1
1840 [[ -d ".svn" ]] && return 0
1844 VCS_INFO_tla_detect() { #{{{
1845 VCS_INFO_check_com tla || return 1
1846 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1851 vcs_info_printsys () { # {{{
1852 vcs_info print_systems_
1855 vcs_info_lastmsg () { # {{{
1860 for i in {0..$((maxexports - 1))} ; do
1861 printf '$VCS_INFO_message_%d_: "' $i
1862 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1863 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1865 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1875 [[ -r . ]] || return 1
1879 local -a VCSs disabled dps
1880 local -x vcs usercontext
1881 local -ix maxexports
1886 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1889 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1890 print -l '# list of supported version control backends:' \
1891 '# disabled systems are prefixed by a hash sign (#)'
1892 for vcs in ${VCSs} ; do
1893 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1894 printf '%s\n' ${vcs}
1896 print -l '# flavours (cannot be used in the disable style; they' \
1897 '# are disabled with their master [git-svn -> git]):' \
1902 [[ -z ${usercontext} ]] && usercontext=default
1904 (*) [[ -z ${usercontext} ]] && usercontext=$1
1908 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1909 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1912 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1914 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1915 for pat in ${dps} ; do
1916 if [[ ${PWD} == ${~pat} ]] ; then
1917 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
1925 for vcs in ${VCSs} ; do
1926 [[ -n ${(M)disabled:#${vcs}} ]] && continue
1928 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
1931 (( found == 0 )) && {
1936 VCS_INFO_${vcs}_get_data || {
1945 VCS_INFO_set --nvcs preinit
1948 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1949 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1950 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1951 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1952 # to $vcs_info_msg_N_ as soon as we use the included version.
1953 if [[ "$TERM" == dumb ]] ; then
1954 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1955 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1957 # these are the same, just with a lot of colours:
1958 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1960 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1962 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1967 # command not found handling {{{
1969 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1970 function command_not_found_handler() {
1972 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1973 ${GRML_ZSH_CNF_HANDLER} $1
1981 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1982 promptinit # people should be able to use their favourite prompt
1984 print 'Notice: no promptinit available :('
1989 # make sure to use right prompt only when not running a command
1990 is41 && setopt transient_rprompt
1992 # TODO: revise all these NO* variables and especially their documentation
1993 # in zsh-help() below.
1994 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1995 [[ $NOPRECMD -gt 0 ]] && return 0
1996 # update VCS information
1999 if [[ $TERM == screen* ]] ; then
2000 if [[ -n ${VCS_INFO_message_1_} ]] ; then
2001 print -nP "\ek${VCS_INFO_message_1_}\e\\"
2003 print -nP "\ekzsh\e\\"
2006 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
2007 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
2008 if [[ $BATTERY -gt 0 ]] ; then
2009 # update battery (dropped into $PERCENT) information
2011 RPROMPT="%(?..:() ${PERCENT}"
2016 # adjust title of xterm
2017 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2018 [[ ${NOTITLE} -gt 0 ]] && return 0
2021 print -Pn "\e]0;%n@%m: %~\a"
2026 # preexec() => a function running before every command
2027 is4 && [[ $NOPRECMD -eq 0 ]] && \
2029 [[ $NOPRECMD -gt 0 ]] && return 0
2030 # set hostname if not running on host with name 'grml'
2031 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2034 # get the name of the program currently running and hostname of local machine
2035 # set screen window title if running in a screen
2036 if [[ "$TERM" == screen* ]] ; then
2037 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
2038 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
2039 echo -ne "\ek$CMD\e\\"
2041 # adjust title of xterm
2042 [[ ${NOTITLE} -gt 0 ]] && return 0
2045 print -Pn "\e]0;%n@%m: $1\a"
2050 EXITCODE="%(?..%?%1v )"
2051 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2052 PS3='?# ' # selection prompt used within a select loop.
2053 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2055 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2056 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2057 debian_chroot=$(cat /etc/debian_chroot)
2060 # don't use colors on dumb terminals (like emacs):
2061 if [[ "$TERM" == dumb ]] ; then
2062 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2064 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2065 # set variable identifying the chroot you work in (used in the prompt below)
2066 if [[ $GRMLPROMPT -gt 0 ]] ; then
2067 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2068 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2070 # This assembles the primary prompt string
2071 if (( EUID != 0 )); then
2072 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2074 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2079 # if we are inside a grml-chroot set a specific prompt theme
2080 if [[ -n "$GRML_CHROOT" ]] ; then
2081 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2085 # {{{ 'hash' some often used directories
2087 hash -d deb=/var/cache/apt/archives
2088 hash -d doc=/usr/share/doc
2089 hash -d linux=/lib/modules/$(command uname -r)/build/
2090 hash -d log=/var/log
2091 hash -d slog=/var/log/syslog
2092 hash -d src=/usr/src
2093 hash -d templ=/usr/share/doc/grml-templates
2094 hash -d tt=/usr/share/doc/texttools-doc
2095 hash -d www=/var/www
2100 if check_com -c screen ; then
2101 if [[ $UID -eq 0 ]] ; then
2102 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2103 elif [[ -r $HOME/.screenrc ]] ; then
2104 alias screen="${commands[screen]} -c $HOME/.screenrc"
2106 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2110 # do we have GNU ls with color-support?
2111 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2112 #a1# execute \kbd{@a@}:\quad ls with colors
2113 alias ls='ls -b -CF --color=auto'
2114 #a1# execute \kbd{@a@}:\quad list all files, with colors
2115 alias la='ls -la --color=auto'
2116 #a1# long colored list, without dotfiles (@a@)
2117 alias ll='ls -l --color=auto'
2118 #a1# long colored list, human readable sizes (@a@)
2119 alias lh='ls -hAl --color=auto'
2120 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2121 alias l='ls -lF --color=auto'
2123 alias ls='ls -b -CF'
2130 alias mdstat='cat /proc/mdstat'
2131 alias ...='cd ../../'
2133 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2134 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2135 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2138 alias cp='nocorrect cp' # no spelling correction on cp
2139 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2140 alias mv='nocorrect mv' # no spelling correction on mv
2141 alias rm='nocorrect rm' # no spelling correction on rm
2143 #a1# Execute \kbd{rmdir}
2145 #a1# Execute \kbd{mkdir}
2148 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2149 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2150 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2152 # make sure it is not assigned yet
2153 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
2156 for ENV in $(env | command grep -i '.utf') ; do
2157 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2162 # make sure it is not assigned yet
2163 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
2165 if ! isutfenv ; then
2166 for ENV in $(env | command grep -i '\.iso') ; do
2167 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2172 # set up software synthesizer via speakup
2174 if [ -x /usr/sbin/swspeak-setup ] ; then
2175 setopt singlelinezle
2178 /usr/sbin/swspeak-setup $@
2180 if ! [[ -r /dev/softsynth ]] ; then
2181 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2184 setopt singlelinezle
2187 nice -n -20 speechd-up
2189 flite -o play -t "Finished setting up software synthesizer"
2194 # I like clean prompt, so provide simple way to get that
2195 check_com 0 || alias 0='return 0'
2197 # for really lazy people like mika:
2198 check_com S &>/dev/null || alias S='screen'
2199 check_com s &>/dev/null || alias s='ssh'
2201 # get top 10 shell commands:
2202 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2204 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2205 if check_com -c truecrypt ; then
2207 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2209 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2213 #f1# Hints for the use of zsh on grml
2215 print "$bg[white]$fg[black]
2216 zsh-help - hints for use of zsh on grml
2217 =======================================$reset_color"
2220 Main configuration of zsh happens in /etc/zsh/zshrc.
2221 That file is part of the package grml-etc-core, if you want to
2222 use them on a non-grml-system just get the tar.gz from
2223 http://deb.grml.org/ or (preferably) get it from the git repository:
2225 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2227 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2228 The file is still there, but it is empty for backwards compatibility.
2230 For your own changes use these two files:
2234 The former is sourced very early in our zshrc, the latter is sourced
2237 System wide configuration without touching configuration files of grml
2238 can take place in /etc/zsh/zshrc.local.
2240 Normally, the root user (EUID == 0) does not get the whole grml setup.
2241 If you want to force the whole setup for that user, too, set
2242 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2244 For information regarding zsh start at http://grml.org/zsh/
2246 Take a look at grml'\''s zsh refcard:
2247 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2249 Check out the main zsh refcard:
2250 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2252 And of course visit the zsh-lovers:
2255 You can adjust some options through environment variables when
2256 invoking zsh without having to edit configuration files.
2257 Basically meant for bash users who are not used to the power of
2260 "NOCOR=1 zsh" => deactivate automatic correction
2261 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2262 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2263 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2264 preexec() and precmd() completely
2265 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2266 "COMMAND_NOT_FOUND=1 zsh"
2267 => Enable a handler if an external command was not found
2268 The command called in the handler can be altered by setting
2269 the GRML_ZSH_CNF_HANDLER variable, the default is:
2270 "/usr/share/command-not-found/command-not-found"
2272 A value greater than 0 is enables a feature; a value equal to zero
2273 disables it. If you like one or the other of these settings, you can
2274 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2278 $bg[white]$fg[black]
2279 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2280 Enjoy your grml system with the zsh!$reset_color"
2284 if [[ -r /etc/debian_version ]] ; then
2285 #a3# Execute \kbd{apt-cache search}
2286 alias acs='apt-cache search'
2287 #a3# Execute \kbd{apt-cache show}
2288 alias acsh='apt-cache show'
2289 #a3# Execute \kbd{apt-cache policy}
2290 alias acp='apt-cache policy'
2291 #a3# Execute \kbd{apt-get dist-upgrade}
2292 salias adg="apt-get dist-upgrade"
2293 #a3# Execute \kbd{apt-get install}
2294 salias agi="apt-get install"
2295 #a3# Execute \kbd{aptitude install}
2296 salias ati="aptitude install"
2297 #a3# Execute \kbd{apt-get upgrade}
2298 salias ag="apt-get upgrade"
2299 #a3# Execute \kbd{apt-get update}
2300 salias au="apt-get update"
2301 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2302 salias -a up="aptitude update ; aptitude safe-upgrade"
2303 #a3# Execute \kbd{dpkg-buildpackage}
2304 alias dbp='dpkg-buildpackage'
2305 #a3# Execute \kbd{grep-excuses}
2306 alias ge='grep-excuses'
2309 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2312 if [[ -z $1 ]] ; then
2313 $SUDO apt-get update
2314 $SUDO apt-get -u upgrade
2316 ssh $1 $SUDO apt-get update
2317 # ask before the upgrade
2319 ssh $1 $SUDO apt-get --no-act upgrade
2320 echo -n 'Process the upgrade?'
2322 if [[ $dummy == "y" ]] ; then
2323 ssh $1 $SUDO apt-get -u upgrade --yes
2328 # get a root shell as normal user in live-cd mode:
2329 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2333 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2334 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2335 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2336 salias tlog="tail -f /var/log/syslog" # follow the syslog
2339 # sort installed Debian-packages by size
2340 if check_com -c grep-status ; then
2341 #a3# List installed Debian-packages sorted by size
2342 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2345 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2346 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
2347 if check_com -c wodim; then
2350 cdrecord is not provided under its original name by Debian anymore.
2351 See #377109 in the BTS of Debian for more details.
2353 Please use the wodim binary instead
2360 # get_tw_cli has been renamed into get_3ware
2361 if check_com -c get_3ware ; then
2363 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2368 # I hate lacking backward compatibility, so provide an alternative therefore
2369 if ! check_com -c apache2-ssl-certificate ; then
2371 apache2-ssl-certificate() {
2373 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2374 print 'You might want to take a look at Debian the package ssl-cert as well.'
2375 print 'To generate a certificate for use with apache2 follow the instructions:'
2379 export RANDFILE=/dev/random
2380 mkdir /etc/apache2/ssl/
2381 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2382 chmod 600 /etc/apache2/ssl/apache.pem
2384 Run "grml-tips ssl-certificate" if you need further instructions.
2390 # {{{ Use hard limits, except for a smaller stack and no core dumps
2392 is425 && limit stack 8192
2393 isgrmlcd && limit core 0 # important for a live-cd-system
2397 # {{{ completion system
2399 # called later (via is4 && grmlcomp)
2400 # note: use 'zstyle' for getting current settings
2401 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2403 # TODO: This could use some additional information
2405 # allow one error for every three characters typed in approximate completer
2406 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2408 # don't complete backup files as executables
2409 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2411 # start menu completion only if it could find no unambiguous initial string
2412 zstyle ':completion:*:correct:*' insert-unambiguous true
2413 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2414 zstyle ':completion:*:correct:*' original true
2416 # activate color-completion
2417 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2419 # format on completion
2420 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2422 # complete 'cd -<tab>' with menu
2423 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2425 # insert all expansions for expand completer
2426 zstyle ':completion:*:expand:*' tag-order all-expansions
2427 zstyle ':completion:*:history-words' list false
2430 zstyle ':completion:*:history-words' menu yes
2432 # ignore duplicate entries
2433 zstyle ':completion:*:history-words' remove-all-dups yes
2434 zstyle ':completion:*:history-words' stop yes
2436 # match uppercase from lowercase
2437 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2439 # separate matches into groups
2440 zstyle ':completion:*:matches' group 'yes'
2441 zstyle ':completion:*' group-name ''
2443 if [[ "$NOMENU" -eq 0 ]] ; then
2444 # if there are more than 5 options allow selecting from a menu
2445 zstyle ':completion:*' menu select=5
2447 # don't use any menus at all
2451 zstyle ':completion:*:messages' format '%d'
2452 zstyle ':completion:*:options' auto-description '%d'
2454 # describe options in full
2455 zstyle ':completion:*:options' description 'yes'
2457 # on processes completion complete all user processes
2458 zstyle ':completion:*:processes' command 'ps -au$USER'
2460 # offer indexes before parameters in subscripts
2461 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2463 # provide verbose completion information
2464 zstyle ':completion:*' verbose true
2466 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2467 # for commands (read: 1st word in the line) that it will list for the user
2468 # to choose from. The following disables that, because it's not exactly fast.
2469 zstyle ':completion:*:-command-:*:' verbose false
2471 # set format for warnings
2472 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2474 # define files to ignore for zcompile
2475 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2476 zstyle ':completion:correct:' prompt 'correct to: %e'
2478 # Ignore completion functions for commands you don't have:
2479 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2481 # Provide more processes in completion of programs like killall:
2482 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2484 # complete manual by their section
2485 zstyle ':completion:*:manuals' separate-sections true
2486 zstyle ':completion:*:manuals.*' insert-sections true
2487 zstyle ':completion:*:man:*' menu yes select
2489 # provide .. as a completion
2490 zstyle ':completion:*' special-dirs ..
2492 # run rehash on completion so new installed program are found automatically:
2494 (( CURRENT == 1 )) && rehash
2499 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2500 if [[ "$NOCOR" -gt 0 ]] ; then
2501 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2504 # try to be smart about when to use what completer...
2506 zstyle -e ':completion:*' completer '
2507 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2508 _last_try="$HISTNO$BUFFER$CURSOR"
2509 reply=(_complete _match _ignored _prefix _files)
2511 if [[ $words[1] == (rm|mv) ]] ; then
2512 reply=(_complete _files)
2514 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2519 # command for process lists, the local web server details and host completion
2520 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2523 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2524 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2526 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2528 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2529 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2541 zstyle ':completion:*:hosts' hosts $hosts
2542 # TODO: so, why is this here?
2543 # zstyle '*' hosts $hosts
2545 # use generic completion system for programs not yet defined; (_gnu_generic works
2546 # with commands that provide a --help option with "standard" gnu-like output.)
2547 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
2548 pal stow tail uname ; do
2549 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2552 # see upgrade function in this file
2553 compdef _hosts upgrade
2559 # people should use 'grml-x'!
2561 if [[ -e /etc/X11/xorg.conf ]] ; then
2562 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
2564 echo "Please use the script \"grml-x\" for starting the X Window System
2565 because there does not exist /etc/X11/xorg.conf yet.
2566 If you want to use startx anyway please call \"/usr/bin/startx\"."
2572 if [[ -e /etc/X11/xorg.conf ]] ; then
2573 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2575 echo "Please use the script \"grml-x\" for starting the X Window System.
2576 because there does not exist /etc/X11/xorg.conf yet.
2577 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2582 if check_com -c 915resolution; then
2584 echo "Please use 915resolution as resolution modifying tool for Intel \
2590 #a1# Output version of running grml
2591 alias grml-version='cat /etc/grml_version'
2593 if check_com -c rebuildfstab ; then
2594 #a1# Rebuild /etc/fstab
2595 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2598 if check_com -c grml-debootstrap ; then
2600 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2607 # {{{ now run the functions
2609 is4 && isgrml && grmlstuff
2614 is4 && xsource "/etc/zsh/keephack"
2617 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2618 # You use it as follows:
2619 # $ NTREF=/reference/file
2621 # This lists all the files in the current directory newer than the reference file.
2622 # You can also specify the reference file inline; note quotes:
2623 # $ ls -l *(e:'nt ~/.zshenv':)
2625 if [[ -n $1 ]] ; then
2628 [[ $REPLY -nt $NTREF ]]
2632 # shell functions {{{
2634 #f1# Provide csh compatibility
2635 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2637 #f1# Reload an autoloadable function
2638 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2639 compdef _functions freload
2641 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2643 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2644 for file in "$@" ; do
2645 while [[ -h "$file" ]] ; do
2647 file=$(readlink "$file")
2652 # fast manual access
2653 if check_com qma ; then
2654 #f1# View the zsh manual
2655 manzsh() { qma zshall "$1" }
2658 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2661 # TODO: Is it supported to use pager settings like this?
2662 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2663 # with respect to wordsplitting. (ie. ${=PAGER})
2664 if check_com -c $PAGER ; then
2665 #f1# View Debian's changelog of a given package
2668 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
2669 $PAGER /usr/share/doc/$1/changelog.Debian.gz
2670 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2671 $PAGER /usr/share/doc/$1/changelog.gz
2673 if check_com -c aptitude ; then
2674 echo "No changelog for package $1 found, using aptitude to retrieve it."
2676 aptitude -t unstable changelog $1
2678 aptitude changelog $1
2681 echo "No changelog for package $1 found, sorry."
2686 _dchange() { _files -W /usr/share/doc -/ }
2687 compdef _dchange dchange
2689 #f1# View Debian's NEWS of a given package
2692 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2693 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2695 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2696 $PAGER /usr/share/doc/$1/NEWS.gz
2698 echo "No NEWS file for package $1 found, sorry."
2703 _dnews() { _files -W /usr/share/doc -/ }
2704 compdef _dnews dnews
2706 #f1# View upstream's changelog of a given package
2709 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2710 $PAGER /usr/share/doc/$1/changelog.gz
2712 echo "No changelog for package $1 found, sorry."
2716 _uchange() { _files -W /usr/share/doc -/ }
2717 compdef _uchange uchange
2722 ZSH_PROFILE_RC=1 $SHELL "$@"
2725 #f1# Edit an alias via zle
2727 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2729 compdef _aliases edalias
2731 #f1# Edit a function via zle
2733 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2735 compdef _functions edfunc
2737 # use it e.g. via 'Restart apache2'
2738 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2739 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2740 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2741 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2742 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2743 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2745 local action_="${1:l}" # e.g Start/Stop/Restart
2749 local service_target_="$(readlink /etc/init.d/$service_)"
2750 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2752 case "${action_}" in
2753 start) if [[ ! -e /etc/service/$service_ ]]; then
2754 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2756 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2758 # there is no reload in runits sysv emulation
2759 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2760 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2764 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2768 for i in Start Restart Stop Force-Reload Reload ; do
2769 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2773 #f1# Provides useful information on globbing
2780 p named pipes (FIFOs)
2781 * executable plain files (0100)
2782 % device files (character or block special)
2783 %b block special files
2784 %c character special files
2785 r owner-readable files (0400)
2786 w owner-writable files (0200)
2787 x owner-executable files (0100)
2788 A group-readable files (0040)
2789 I group-writable files (0020)
2790 E group-executable files (0010)
2791 R world-readable files (0004)
2792 W world-writable files (0002)
2793 X world-executable files (0001)
2794 s setuid files (04000)
2795 S setgid files (02000)
2796 t files with the sticky bit (01000)
2798 print *(m-1) # Files modified up to a day ago
2799 print *(a1) # Files accessed a day ago
2800 print *(@) # Just symlinks
2801 print *(Lk+50) # Files bigger than 50 kilobytes
2802 print *(Lk-50) # Files smaller than 50 kilobytes
2803 print **/*.c # All *.c files recursively starting in \$PWD
2804 print **/*.c~file.c # Same as above, but excluding 'file.c'
2805 print (foo|bar).* # Files starting with 'foo' or 'bar'
2806 print *~*.* # All Files that do not contain a dot
2807 chmod 644 *(.^x) # make all plain non-executable files publically readable
2808 print -l *(.c|.h) # Lists *.c and *.h
2809 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2810 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2812 alias help-zshglob=H-Glob
2814 check_com -c qma && alias ?='qma zshall'
2816 # grep for running process, like: 'any vim'
2819 if [[ -z "$1" ]] ; then
2820 echo "any - grep for process(es) by keyword" >&2
2821 echo "Usage: any <keyword>" >&2 ; return 1
2824 local LENGTH=$(expr length $STRING)
2825 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2826 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2827 ps xauwww| grep "[$FIRSCHAR]$REST"
2831 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2832 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2833 [[ -r /proc/1/maps ]] && \
2835 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2836 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2837 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2840 # print hex value of a number
2843 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2846 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2847 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2849 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2850 perl -e "print eval($CALC),\"\n\";"
2852 functions peval &>/dev/null && alias calc=peval
2854 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2855 # certain circumstances, so work around it, no matter which environment we have
2857 if [[ -z "$DISPLAY" ]] ; then
2858 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2865 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2867 echo -n 'Switching to us keyboard layout: '
2868 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2872 echo -n 'Switching to dvorak keyboard layout: '
2873 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2876 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2878 echo -n 'Switching to us keyboard layout: '
2879 setxkbmap us && echo 'Done' || echo 'Failed'
2882 # set up an ipv6 tunnel
2887 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2888 print 'ipv6 tunnel already set up, nothing to be done.'
2889 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2891 [[ -n "$PUBLIC_IP" ]] || \
2892 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2893 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2895 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2896 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2897 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2898 ifconfig sit0 tunnel ::192.88.99.1 up
2899 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2903 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2904 print 'ipv6 tunnel available' ; return 0
2906 print 'ipv6 tunnel not available' ; return 1
2910 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2911 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2912 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2914 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2918 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2923 # run dhclient for wireless device
2925 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
2928 # spawn a minimally set up ksh - useful if you want to umount /usr/.
2930 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
2933 # a wrapper for vim, that deals with title setting
2935 # set this array to a set of options to vim you always want
2936 # to have set when calling vim (in .zshrc.local), like:
2937 # VIM_OPTIONS=( -p )
2938 # This will cause vim to send every file given on the
2939 # commandline to be send to it's own tab (needs vim7).
2941 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2944 # make a backup of a file
2946 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2949 #f1# grep for patterns in grml's zsh setup
2955 print "usage: zg -[anr] <pattern>\n";
2956 print " Search for patterns in grml'\''s zshrc.\n";
2957 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2958 print " options:\n";
2959 print " -- no options (use if your pattern starts in with a dash.\n";
2960 print " -a search for the pattern in all code regions\n";
2961 print " -n search for the pattern in non-root code only\n";
2962 print " -r search in code for everyone (also root) only\n\n";
2963 print " The default is -a for non-root users and -r for root.\n\n";
2964 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2965 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2966 print " ...in case you copied the file to that location.\n\n";
2970 if ($ENV{GRML_ZSHRC} ne "") {
2971 $RC = $ENV{GRML_ZSHRC};
2973 $RC = "/etc/zsh/zshrc";
2976 usage if ($#ARGV < 0 || $#ARGV > 1);
2977 if ($> == 0) { $mode = "allonly"; }
2978 else { $mode = "all"; }
2981 if ($opt eq "--") { shift; }
2982 elsif ($opt eq "-a") { $mode = "all"; shift; }
2983 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2984 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2985 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2987 $pattern = $ARGV[0];
2988 usage() if ($pattern eq "");
2990 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2991 while ($line = <FH>) {
2993 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2994 next if ($mode eq "nonroot" && markerfound == 0);
2995 break if ($mode eq "allonly" && markerfound == 1);
2996 print $line, "\n" if ($line =~ /$pattern/);
3006 ssl_hashes=( sha512 sha256 sha1 md5 )
3008 for sh in ${ssl_hashes}; do
3011 if [[ -z $1 ]] ; then
3012 printf 'usage: %s <file>\n' "ssh-cert-${sh}"
3015 openssl x509 -noout -fingerprint -${sh} -in $1
3019 ssl-cert-fingerprints() {
3022 if [[ -z $1 ]] ; then
3023 printf 'usage: ssl-cert-fingerprints <file>\n'
3026 for i in ${ssl_hashes}
3033 if [[ -z $1 ]] ; then
3034 printf 'usage: ssl-cert-info <file>\n'
3037 openssl x509 -noout -text -in $1
3038 ssl-cert-fingerprints $1
3043 # {{{ make sure our environment is clean regarding colors
3044 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
3047 # "persistent history" {{{
3048 # just write important commands you always need to ~/.important_commands
3049 if [[ -r ~/.important_commands ]] ; then
3050 fc -R ~/.important_commands
3054 #:grep:marker:for:mika: :-)
3055 ### non-root (EUID != 0) code below
3058 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
3066 # set terminal property (used e.g. by msgid-chooser)
3067 export COLORTERM="yes"
3069 # set default browser
3070 if [[ -z "$BROWSER" ]] ; then
3071 if [[ -n "$DISPLAY" ]] ; then
3072 #v# If X11 is running
3073 check_com -c firefox && export BROWSER=firefox
3075 #v# If no X11 is running
3076 check_com -c w3m && export BROWSER=w3m
3080 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
3081 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
3082 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
3084 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
3085 #v# [for non-root only]
3086 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
3091 # Xterm resizing-fu.
3092 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
3093 alias hide='echo -en "\033]50;nil2\007"'
3094 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
3095 alias small='echo -en "\033]50;6x10\007"'
3096 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
3097 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
3098 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
3099 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
3100 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
3101 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
3104 #a2# Execute \kbd{du -sch}
3106 #a2# Execute \kbd{jobs -l}
3110 #a2# Execute \kbd{./configure}
3111 alias CO="./configure"
3112 #a2# Execute \kbd{./configure --help}
3113 alias CH="./configure --help"
3116 #a2# Execute \kbd{ls -lSrah}
3117 alias dir="ls -lSrah"
3118 #a2# Only show dot-directories
3119 alias lad='ls -d .*(/)' # only show dot-directories
3120 #a2# Only show dot-files
3121 alias lsa='ls -a .*(.)' # only show dot-files
3122 #a2# Only files with setgid/setuid/sticky flag
3123 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3124 #a2# Only show 1st ten symlinks
3125 alias lsl='ls -l *(@)' # only symlinks
3126 #a2# Display only executables
3127 alias lsx='ls -l *(*)' # only executables
3128 #a2# Display world-{readable,writable,executable} files
3129 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3130 #a2# Display the ten biggest files
3131 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3132 #a2# Only show directories
3133 alias lsd='ls -d *(/)' # only show directories
3134 #a2# Only show empty directories
3135 alias lse='ls -d *(/^F)' # only show empty directories
3136 #a2# Display the ten newest files
3137 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3138 #a2# Display the ten oldest files
3139 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3140 #a2# Display the ten smallest files
3141 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3144 #a2# Execute \kbd{chmod 600}
3145 alias rw-='chmod 600'
3146 #a2# Execute \kbd{chmod 700}
3147 alias rwx='chmod 700'
3148 #m# a2 r-{}- Execute \kbd{chmod 644}
3149 alias r--='chmod 644'
3150 #a2# Execute \kbd{chmod 755}
3151 alias r-x='chmod 755'
3153 # some useful aliases
3154 #a2# Execute \kbd{mkdir -o}
3158 #a2# Execute \kbd{mplayer -vo fbdev}
3159 alias cmplayer='mplayer -vo fbdev'
3160 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3161 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3162 #a2# Execute \kbd{links2 -driver fb}
3163 alias fblinks='links2 -driver fb'
3165 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3166 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3167 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3170 check_com -c python && alias http="python -m SimpleHTTPServer"
3172 # Use 'g' instead of 'git':
3173 check_com g || alias g='git'
3175 # work around non utf8 capable software in utf environment via $LANG and luit
3176 if check_com isutfenv && check_com luit ; then
3177 if check_com -c mrxvt ; then
3178 isutfenv && [[ -n "$LANG" ]] && \
3179 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3182 if check_com -c aterm ; then
3183 isutfenv && [[ -n "$LANG" ]] && \
3184 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3187 if check_com -c centericq ; then
3188 isutfenv && [[ -n "$LANG" ]] && \
3189 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3194 # useful functions {{{
3197 #f4# Search for newspostings from authors
3198 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3199 #f4# Search Debian Bug Tracking System
3203 if [[ $# -eq 1 ]]; then
3206 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3209 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3212 ${=BROWSER} "http://bugs.debian.org/$*"
3216 print "$0 needs one argument"
3220 #f4# Search Debian Bug Tracking System in mbox format
3228 ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
3230 #f4# Search German Wiktionary
3233 ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
3235 #f4# Search English Wiktionary
3238 ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
3240 #f4# Search Google Groups
3243 ${=BROWSER} "http://groups.google.com/groups?q=$*"
3248 ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
3250 #f4# Search Google Groups for MsgID
3253 ${=BROWSER} "http://groups.google.com/groups?selm=$*"
3255 #f4# Search Netcraft
3258 ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
3260 #f4# Use German Wikipedia's full text search
3263 ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
3265 #f4# search \kbd{dict.leo.org}
3268 ${=BROWSER} "http://dict.leo.org/?search=$*"
3270 #f4# Search German Wikipedia
3273 ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
3275 #f4# Search English Wikipedia
3278 ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
3280 #f4# Search official debs
3283 ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
3286 #m# f4 gex() Exact search via Google
3287 check_com google && gex () {
3288 google "\"[ $1]\" $*"
3292 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3295 cp -b $1 $1_`date --iso-8601=m`
3300 diff -crd "$*" | egrep -v "^Only in |^Binary files "
3302 #f5# cd to directoy and list files
3310 cvs add $* && cvs com -m 'initial checkin' $*
3315 cvs diff -N $* |& $PAGER
3320 cvs log $* |& $PAGER
3337 #f5# Disassemble source files using gcc and as
3340 gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
3342 #f5# Firefox remote control - open given URL
3344 if [ -e /etc/debian_version ]; then
3345 firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
3347 firefox -a firefox -remote "openURL($1)" || firefox ${1}&
3350 #f5# Create Directoy and \kbd{cd} to it
3352 mkdir -p "$@" && cd "$@"
3354 #f5# Unified diff to timestamped outputfile
3356 diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
3358 #f5# Memory overview
3360 ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
3362 #f5# Show contents of gzipped tar file
3365 gunzip -c $1 | tar -tf - -- | $PAGER
3367 #f5# Show contents of zip file
3370 unzip -l $1 | $PAGER
3375 diff -urd $* | egrep -v "^Only in |^Binary files "
3377 #f5# (Mis)use \kbd{vim} as \kbd{less}
3380 vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
3383 # Function Usage: uopen $URL/$file
3384 #f5# Download a file and display it locally
3387 if ! [[ -n "$1" ]] ; then
3388 print "Usage: uopen \$URL/\$file">&2
3392 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3394 curl $FILE | see ${MIME}:-
3398 # Function Usage: doc packagename
3399 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3402 cd /usr/share/doc/$1 && ls
3404 _doc() { _files -W /usr/share/doc -/ }
3405 check_com compdef && compdef _doc doc
3407 #f5# Make screenshot
3409 [[ ! -d ~/shots ]] && mkdir ~/shots
3410 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3411 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3417 images=( *.{jpg,gif,png}(.N) )
3419 if [[ $#images -eq 0 ]] ; then
3420 print "No image files found"
3426 #f5# Create PDF file from source code
3431 a2ps --medium A4dj -E -o $output $*
3435 # zsh with perl-regex - use it e.g. via:
3436 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3437 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3440 zmodload -i zsh/pcre
3441 pcre_compile $1 && \
3442 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3445 #f5# List files which have been modified within the last {\it n} days
3451 #f5# Grep in history
3456 # use colors when GNU grep with color-support
3457 #a2# Execute \kbd{grep -{}-color=auto}
3458 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3459 #a2# Execute \kbd{grep -i -{}-color=auto}
3460 alias GREP='grep -i --color=auto'
3462 #f5# Watch manpages in a stretched style
3463 man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
3465 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3466 # note: option AUTO_PUSHD has to be set
3467 #f5# Jump between directories
3471 local color=$fg_bold[blue]
3473 dirs -p | while read dir; do
3474 local num="${$(printf "%-4d " $i)/ /.}"
3475 printf " %s $color%s$reset_color\n" $num $dir
3479 read -r 'dir?Jump to directory: ' || return
3480 (( dir == -1 )) && return
3481 if (( dir < 0 || dir >= i )); then
3482 echo d: no such directory stack entry: $dir
3488 # usage example: 'lcheck strcpy'
3489 #f5# Find out which libs define a symbol
3491 if [[ -n "$1" ]] ; then
3492 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3494 echo "Usage: lcheck <function>" >&2
3498 #f5# Clean up directory - remove well known tempfiles
3500 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3502 if [[ $NBFILES > 0 ]] ; then
3505 echo -n "Remove these files? [y/n] "
3507 if [[ $ans == "y" ]] ; then
3509 echo ">> $PWD purged, $NBFILES files removed"
3511 echo "Ok. .. then not.."
3517 # 'translate' looks up fot a word in a file with language-to-language
3518 # translations (field separator should be " : "). A typical wordlist looks
3520 # | english-word : german-transmission
3521 # It's also only possible to translate english to german but not reciprocal.
3522 # Use the following oneliner to turn back the sort order:
3523 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3524 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3525 #f5# Translates a word
3530 translate -l de-en $2
3533 translate -l en-de $2
3536 echo "Usage: $0 { -D | -E }"
3537 echo " -D == German to English"
3538 echo " -E == English to German"
3542 #f5# List all occurrences of programm in current PATH
3545 if [[ $# = 0 ]] ; then
3546 echo "Usage: $0 program"
3547 echo "Example: $0 zsh"
3548 echo "Lists all occurrences of program in the current PATH."
3550 ls -l ${^path}/*$1*(*N)
3554 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3555 #f5# Select items for specific command(s) from history
3560 echo "Usage: $0 command"
3563 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3564 print -l $cmd | less -F
3565 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3568 print -z "${cmd[$answer]#*$TAB}"
3571 # Use vim to convert plaintext to HTML
3572 #f5# Transform files to html with highlighting
3575 vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
3578 # Usage: simple-extract <file>
3579 #f5# Smart archive extractor
3582 if [[ -f $1 ]] ; then
3584 *.tar.bz2) bzip2 -v -d $1 ;;
3585 *.tar.gz) tar -xvzf $1 ;;
3588 *.bz2) bzip2 -d $1 ;;
3590 *.gz) gunzip -d $1 ;;
3591 *.tar) tar -xvf $1 ;;
3592 *.tgz) gunzip -d $1 ;;
3593 *.tbz2) tar -jxvf $1 ;;
3595 *.Z) uncompress $1 ;;
3596 *) echo "'$1' Error. Please go away" ;;
3599 echo "'$1' is not a valid file"
3603 # Usage: smartcompress <file> (<type>)
3604 #f5# Smart archive creator
3607 if [[ -n $2 ]] ; then
3609 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3610 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3611 tar.Z) tar -Zcvf$1.$2 $1 ;;
3612 tar) tar -cvf$1.$2 $1 ;;
3613 gz | gzip) gzip $1 ;;
3614 bz2 | bzip2) bzip2 $1 ;;
3616 echo "Error: $2 is not a valid compression type"
3620 smartcompress $1 tar.gz
3624 # Usage: show-archive <archive>
3625 #f5# List an archive's content
3628 if [[ -f $1 ]] ; then
3630 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3631 *.tar) tar -tf $1 ;;
3632 *.tgz) tar -ztf $1 ;;
3633 *.zip) unzip -l $1 ;;
3635 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3636 *) echo "'$1' Error. Please go away" ;;
3639 echo "'$1' is not a valid archive"
3643 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3644 #f5# Use \kbd{vim} as your manpage reader
3647 man $* | col -b | view -c 'set ft=man nomod nolist' -
3650 # function readme() { $PAGER -- (#ia3)readme* }
3651 #f5# View all README-like files in current directory in pager
3655 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3656 if (($#files)) ; then
3659 print 'No README files.'
3663 # function ansi-colors()
3664 #f5# Display ANSI colors
3666 typeset esc="\033[" line1 line2
3667 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3668 for fore in 30 31 32 33 34 35 36 37; do
3671 for back in 40 41 42 43 44 45 46 47 49; do
3672 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3673 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3675 echo -e "$line1\n$line2"
3679 #f5# Find all files in \$PATH with setuid bit set
3680 suidfind() { ls -latg $path | grep '^...s' }
3682 # TODO: So, this is the third incarnation of this function!?
3683 #f5# Reload given functions
3685 for func in $argv ; do
3691 # a small check to see which DIR is located on which server/partition.
3692 # stolen and modified from Sven's zshrc.forall
3693 #f5# Report diskusage of a directory
3696 if [[ -n "$1" ]] ; then
3697 for dir in "$@" ; do
3698 if [[ -d "$dir" ]] ; then
3699 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3701 echo "warning: $dir does not exist" >&2
3705 for dir in $path; do
3706 if [[ -d "$dir" ]] ; then
3707 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3709 echo "warning: $dir does not exist" >&2
3715 # % slow_print `cat /etc/passwd`
3716 #f5# Slowly print out parameters
3718 for argument in "$@" ; do
3719 for ((i = 1; i <= ${#1} ;i++)) ; do
3720 print -n "${argument[i]}"
3728 #f5# Show some status info
3731 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
3732 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3733 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
3734 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3735 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3736 print "Uptime:$(uptime)"
3741 #f5# Rip an audio CD
3745 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3746 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3747 echo " * Would you like to burn the cd now? (yes/no)"
3749 if [[ "$input" = "yes" ]] ; then
3750 echo " ! Burning Audio CD"
3754 echo " ! Invalid response."
3759 #f5# Burn an audio CD (in combination with audiorip)
3762 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3763 echo " * Should I remove the temporary files? (yes/no)"
3765 if [[ "$input" = "yes" ]] ; then
3766 echo " ! Removing Temporary Files."
3771 echo " ! Invalid response."
3775 #f5# Make an audio CD from all mp3 files
3777 # TODO: do the renaming more zshish, possibly with zmv()
3780 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3781 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3782 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3784 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3787 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3790 echo " * Volume name "
3792 echo " * ISO Name (ie. tmp.iso)"
3794 echo " * Directory or File"
3796 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3799 #f5# Simple thumbnails generator
3801 rm -rf thumb-* index.html
3805 <title>Images</title>
3807 <body>" > index.html
3808 for f in *.(gif|jpeg|jpg|png) ; do
3809 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3810 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3814 </html>" >> index.html
3817 #f5# Set all ulimit parameters to \kbd{unlimited}
3828 # ogg2mp3 with bitrate of 192
3831 oggdec -o - $1 | lame -b 192 - ${1:r}.mp3
3834 #f5# RFC 2396 URL encoding in Z-Shell
3839 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3842 #f5# Install x-lite (VoIP software)
3846 [[ -d ~/tmp ]] || mkdir ~/tmp
3849 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3850 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3851 unp X-Lite_Install.tar.gz && echo done || echo failed
3853 echo "Error while downloading." ; return 1
3856 if [[ -x xten-xlite/xtensoftphone ]] ; then
3857 echo "Execute xten-xlite/xtensoftphone to start xlite."
3865 echo "Downloading debian package of skype."
3866 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3867 wget http://www.skype.com/go/getskype-linux-deb
3868 $SUDO dpkg -i skype*.deb && echo "skype installed."
3871 #f5# Install beta-version of skype
3875 echo "Downloading debian package of skype (beta version)."
3876 wget http://www.skype.com/go/getskype-linux-beta-deb
3877 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3880 #f5# Install gizmo (VoIP software)
3884 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3885 $SUDO apt-get update
3886 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3887 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3888 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3891 #f5# Get and run AIR (Automated Image and Restore)
3895 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3897 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3898 tar zxf air-$VER.tar.gz
3900 INTERACTIVE=no $SUDO ./install-air-1.2.8
3901 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3904 #f5# Get specific git commitdiff
3907 if [[ -z $GITTREE ]] ; then
3908 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3910 if ! [[ -z $1 ]] ; then
3911 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3913 echo "Usage: git-get-diff <commit>"
3917 #f5# Get specific git commit
3920 if [[ -z $GITTREE ]] ; then
3921 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3923 if ! [[ -z $1 ]] ; then
3924 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
3926 echo "Usage: git-get-commit <commit>"
3930 #f5# Get specific git diff
3931 git-get-plaindiff () {
3933 if [[ -z $GITTREE ]] ; then
3934 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3936 if [[ -z $1 ]] ; then
3937 echo 'Usage: git-get-plaindiff '
3939 echo -n "Downloading $1.diff ... "
3940 # avoid "generating ..." stuff from kernel.org server:
3941 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3942 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3943 && echo done || echo failed
3948 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3949 #f5# Log 'make install' output
3952 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3953 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3956 #f5# Indent source code
3958 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
3961 # highlight important stuff in diff output, usage example: hg diff | hidiff
3962 #m# a2 hidiff \kbd{histring} oneliner for diffs
3963 check_com -c histring && \
3964 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3966 # rename pictures based on information found in exif headers
3967 #f5# Rename pictures based on information found in exif headers
3970 if [[ $# -lt 1 ]] ; then
3971 echo 'Usage: jpgrename $FILES' >& 2
3974 echo -n 'Checking for jhead with version newer than 1.9: '
3975 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3976 if [[ $jhead_version > '1.9' ]]; then
3977 echo 'success - now running jhead.'
3978 jhead -n%Y-%m-%d_%Hh%M_%f $*
3980 echo 'failed - exiting.'
3985 # open file in vim and jump to line
3986 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
3990 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
3991 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
3995 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3999 if [[ ! -z $1 ]] ; then
4001 print "querying imap server on $1:${port}...\n";
4002 print "a1 capability\na2 logout\n" | nc $1 ${port}
4004 print "usage:\n $0 <imap-server> [port]"
4008 # creates a Maildir/ with its {new,cur,tmp} subdirs
4012 root=${MAILDIR_ROOT:-${HOME}/Mail}
4013 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
4015 mkdir -p ${root}/${subdir}/{cur,new,tmp}
4018 #f5# Change the xterm title from within GNU-screen
4021 if [[ $1 != "-f" ]] ; then
4022 if [[ -z ${DISPLAY} ]] ; then
4023 printf 'xtrename only makes sense in X11.\n'
4029 if [[ -z $1 ]] ; then
4030 printf 'usage: xtrename [-f] "title for xterm"\n'
4031 printf ' renames the title of xterm from _within_ screen.\n'
4032 printf ' also works without screen.\n'
4033 printf ' will not work if DISPLAY is unset, use -f to override.\n'
4036 print -n "\eP\e]0;${1}\C-G\e\\"
4040 # hl() highlighted less
4041 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
4042 if check_com -c highlight ; then
4046 theme=${HL_THEME:-""}
4049 ( printf 'available languages (syntax parameter):\n\n' ;
4050 highlight --list-langs ; ) | less -SMr
4053 ( printf 'available themes (style parameter):\n\n' ;
4054 highlight --list-themes ; ) | less -SMr
4057 printf 'usage: hl <syntax[:theme]> <file>\n'
4058 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
4059 printf ' Example: hl c main.c\n'
4062 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
4063 printf 'usage: hl <syntax[:theme]> <file>\n'
4064 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
4065 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
4069 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
4070 if [[ -n ${theme} ]] ; then
4071 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
4073 highlight --ansi --syntax ${lang} ${2} | less -SMr
4079 # ... and a proper completion for hl()
4080 # needs 'highlight' as well, so it fits fine in here.
4081 function _hl_genarg() {
4083 if [[ -prefix 1 *: ]] ; then
4085 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
4087 _wanted -C list themes expl theme compadd ${themes}
4090 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
4091 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
4094 function _hl_complete() {
4095 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
4097 compdef _hl_complete hl
4100 # Create small urls via http://tinyurl.com using wget(1).
4103 [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
4105 local PN url tiny grabber search result preview
4108 # Check existence of given URL with the help of ping(1).
4109 # N.B. ping(1) only works without an eventual given protocol.
4110 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
4111 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
4113 if (( $? == 0 )) ; then
4114 # Prepend 'http://' to given URL where necessary for later output.
4115 [[ ${url} != http(s|)://* ]] && url='http://'${url}
4116 tiny='http://tinyurl.com/create.php?url='
4117 if check_com -c wget ; then
4118 grabber='wget -O- -o/dev/null'
4120 print "wget is not available, but mandatory for ${PN}. Aborting."
4122 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
4123 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
4124 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
4125 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
4126 preview='http://preview.'${result#http://}
4128 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
4129 printf '%s\t%s\n\n' 'Given URL:' ${url}
4130 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
4136 #f2# Print a specific line of file(s).
4140 if [ $# -lt 2 ] ; then
4141 print "Usage: linenr <number>[,<number>] <file>" ; return 1
4142 elif [ $# -eq 2 ] ; then
4145 command ed -s $file <<< "${number}n"
4149 for file in "$@" ; do
4150 if [ ! -d $file ] ; then
4152 command ed -s $file <<< "${number}n" 2> /dev/null
4161 #f2# Find history events by search pattern and list them by date.
4165 local usage help ident format_l format_s first_char remain first last
4166 usage='USAGE: whatwhen [options] <searchstring> <search range>'
4167 help='Use' \`'whatwhen -h'\'' for further explanations.'
4168 ident=${(l,${#${:-Usage: }},, ,)}
4169 format_l="${ident}%s\t\t\t%s\n"
4170 format_s="${format_l//(\\t)##/\\t}"
4171 # Make the first char of the word to search for case
4172 # insensitive; e.g. [aA]
4173 first_char=[${(L)1[1]}${(U)1[1]}]
4175 # Default search range is `-100'.
4177 # Optional, just used for `<first> <last>' given.
4181 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
4182 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4185 printf '%s\n\n' ${usage}
4187 printf $format_l '-h' 'show help text'
4189 print 'SEARCH RANGE:'
4190 printf $format_l "'0'" 'the whole history,'
4191 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4192 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4193 printf '\n%s\n' 'EXAMPLES:'
4194 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4195 printf $format_l 'whatwhen zsh -250'
4196 printf $format_l 'whatwhen foo 1 99'
4199 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4202 # -l list results on stout rather than invoking $EDITOR.
4203 # -i Print dates as in YYYY-MM-DD.
4204 # -m Search for a - quoted - pattern within the history.
4205 fc -li -m "*${first_char}${remain}*" $first $last
4211 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4214 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4215 if ! [[ -r "$FLUXKEYS" ]] ; then
4216 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4219 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4220 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4221 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4222 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4223 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4224 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4226 echo 'Sorry, do not know what to do.'
4232 # retrieve weather information on the console
4233 # Usage example: 'weather LOWG'
4237 print 'Usage: weather <station_id>' >&2
4238 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4242 local PLACE="${1:u}"
4243 local FILE="$HOME/.weather/$PLACE"
4244 local LOG="$HOME/.weather/log"
4246 [[ -d $HOME/.weather ]] || {
4247 print -n "Creating $HOME/.weather: "
4248 mkdir $HOME/.weather
4252 print "Retrieving information for ${PLACE}:"
4254 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4256 if [[ $? -eq 0 ]] ; then
4257 if [[ -n "$VERBOSE" ]] ; then
4260 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4261 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4263 echo "temp: $TEMPERATURE"
4266 print "There was an error retrieving the weather information for $PLACE" >&2
4273 # mercurial related stuff {{{
4274 if check_com -c hg ; then
4275 # gnu like diff for mercurial
4276 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4277 #f5# GNU like diff for mercurial
4280 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4283 # build debian package
4284 #a2# Alias for \kbd{hg-buildpackage}
4285 alias hbp='hg-buildpackage'
4287 # execute commands on the versioned patch-queue from the current repos
4288 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4290 # diffstat for specific version of a mercurial repository
4291 # hgstat => display diffstat between last revision and tip
4292 # hgstat 1234 => display diffstat between revision 1234 and tip
4293 #f5# Diffstat for specific version of a mercurial repos
4296 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4299 #f5# Get current mercurial tip via hg itself
4303 if [[ -f mercurial-tree/.hg ]] ; then
4305 echo "Running hg pull for retreiving latest version..."
4307 echo "Finished update. Building mercurial"
4309 echo "Setting \$PATH to $PWD:\$PATH..."
4310 export PATH="$PWD:$PATH"
4312 echo "Downloading mercurial via hg"
4313 hg clone http://selenic.com/repo/hg mercurial-tree
4315 echo "Building mercurial"
4317 echo "Setting \$PATH to $PWD:\$PATH..."
4318 export PATH="$PWD:$PATH"
4319 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4320 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4321 # export PYTHONPATH=${HOME}/lib/python
4325 fi # end of check whether we have the 'hg'-executable
4327 # get current mercurial snapshot
4328 #f5# Get current mercurial snapshot
4332 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4333 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4335 echo "Downloading mercurial snapshot"
4336 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4338 echo "Unpacking mercurial-snapshot.tar.gz"
4339 tar zxf mercurial-snapshot.tar.gz
4340 cd mercurial-snapshot/
4341 echo "Installing required build-dependencies"
4342 $SUDO apt-get update
4343 $SUDO apt-get install python2.4-dev
4344 echo "Building mercurial"
4346 echo "Setting \$PATH to $PWD:\$PATH..."
4347 export PATH="$PWD:$PATH"
4348 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4352 # some useful commands often hard to remember - let's grep for them {{{
4353 # actually use our zg() function now. :)
4355 # Work around ion/xterm resize bug.
4356 #if [[ "$SHLVL" -eq 1 ]]; then
4357 # if check_com -c resize ; then
4358 # eval `resize </dev/null`
4363 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4364 # now play audio file:
4365 # alsaplayer -o jack foobar.mp3
4367 # send files via netcat
4369 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4371 # alias receive='nc -vlp 51330 | tar xzvp'
4374 # dh_make -e foo@localhost -f $1
4375 # dpkg-buildpackage -rfakeroot
4377 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4378 # dpkg-scansources . | gzip > Sources.gz
4379 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4382 # convert -geometry 200x200 -interlace LINE -verbose
4383 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4384 # ps -ao user,pcpu,start,command
4385 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4386 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4387 # nc -vz $1 1-1024 # portscan via netcat
4388 # wget --mirror --no-parent --convert-links
4390 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4392 # modify console cursor
4393 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4394 # print $'\e[?96;0;64c'
4397 # grml-small cleanups {{{
4399 # The following is used to remove zsh-config-items that do not work
4400 # in grml-small by default.
4401 # If you do not want these adjustments (for whatever reason), set
4402 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4403 # sources if it is there).
4405 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4408 unalias 'V' &> /dev/null
4409 unfunction vman &> /dev/null
4410 unfunction viless &> /dev/null
4411 unfunction 2html &> /dev/null
4413 # manpages are not in grmlsmall
4414 unfunction manzsh &> /dev/null
4415 unfunction man2 &> /dev/null
4423 ## genrefcard.pl settings {{{
4425 ### doc strings for external functions from files
4426 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4428 ### example: split functions-search 8,16,24,32
4429 #@# split functions-search 8
4433 ## END OF FILE #################################################################
4434 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4