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
287 # setting some default values {{{
291 NOPRECMD=${NOPRECMD:-0}
292 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
293 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
294 BATTERY=${BATTERY:-0}
295 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
296 GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
297 ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
301 # utility functions {{{
302 # this function checks if a command exists and returns either true
303 # or false. This avoids using 'which' and 'whence', which will
304 # avoid problems with aliases for which on certain weird systems. :-)
305 # Usage: check_com [-c|-g] word
306 # -c only checks for external commands
307 # -g does the usual tests and also checks for global aliases
310 local -i comonly gatoo
312 if [[ $1 == '-c' ]] ; then
315 elif [[ $1 == '-g' ]] ; then
322 if (( ${#argv} != 1 )) ; then
323 printf 'usage: check_com [-c] <command>\n' >&2
327 if (( comonly > 0 )) ; then
328 [[ -n ${commands[$1]} ]] && return 0
332 if [[ -n ${commands[$1]} ]] \
333 || [[ -n ${functions[$1]} ]] \
334 || [[ -n ${aliases[$1]} ]] \
335 || [[ -n ${reswords[(r)$1]} ]] ; then
340 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
347 # creates an alias and precedes the command with
348 # sudo if $EUID is not zero.
351 local only=0 ; local multi=0
352 while [[ $1 == -* ]] ; do
356 (--) shift ; break ;;
358 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
359 printf ' -h shows this help text.\n'
360 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
361 printf ' be careful using this option.\n'
362 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
365 (*) printf "unkown option: '%s'\n" "$1" ; return 1 ;;
370 if (( ${#argv} > 1 )) ; then
371 printf 'Too many arguments %s\n' "${#argv}"
375 key="${1%%\=*}" ; val="${1#*\=}"
376 if (( EUID == 0 )) && (( only == 0 )); then
377 alias -- "${key}=${val}"
378 elif (( EUID > 0 )) ; then
379 (( multi > 0 )) && val="${val// ; / ; sudo }"
380 alias -- "${key}=sudo ${val}"
386 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
388 # Where foo is the *name* of the parameter you want printed.
389 # Note that foo is no typo; $foo would be wrong here!
397 if [[ -z ${parameter} ]] ; then
398 printf 'usage: uprint <parameter>\n'
402 for w in ${(P)parameter} ; do
403 [[ -z ${(M)u:#$w} ]] && u=( $u $w )
410 # Check if we can read given files and source those we can.
413 if (( ${#argv} < 1 )) ; then
414 printf 'usage: xsource FILE(s)...\n' >&2
418 while (( ${#argv} > 0 )) ; do
419 [[ -r $1 ]] && source $1
425 # Check if we can read a given file and 'cat(1)' it.
428 if (( ${#argv} != 1 )) ; then
429 printf 'usage: xcat FILE\n' >&2
433 [[ -r $1 ]] && cat $1
437 # Remove these functions again, they are of use only in these
438 # setup files. This should be called at the end of .zshrc.
442 funcs=(salias xcat xsource xunfunction zrcautoload)
444 for func in $funcs ; do
445 [[ -n ${functions[$func]} ]] \
451 # this allows us to stay in sync with grml's zshrc and put own
452 # modifications in ~/.zshrc.local
454 xsource "/etc/zsh/zshrc.local"
455 xsource "${HOME}/.zshrc.local"
462 if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then
463 xsource "/etc/default/locale"
466 for var in LANG LC_ALL LC_MESSAGES ; do
467 [[ -n ${(P)var} ]] && export $var
470 xsource "/etc/sysconfig/keyboard"
472 TZ=$(xcat /etc/timezone)
475 # {{{ set some variables
476 if check_com -c vim ; then
478 export EDITOR=${EDITOR:-vim}
480 export EDITOR=${EDITOR:-vi}
484 export PAGER=${PAGER:-less}
487 export MAIL=${MAIL:-/var/mail/$USER}
489 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
490 export SHELL='/bin/zsh'
492 # color setup for ls:
493 check_com -c dircolors && eval $(dircolors -b)
494 # color setup for ls on OS X:
495 isdarwin && export CLICOLOR=1
497 # do MacPorts setup on darwin
498 if isdarwin && [[ -d /opt/local ]]; then
499 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
501 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
502 MANPATH="/opt/local/share/man:$MANPATH"
504 # do Fink setup on darwin
505 isdarwin && xsource /sw/bin/init.sh
507 # load our function and completion directories
508 for fdir in /usr/share/grml/zsh/completion /usr/share/grml/functions; do
509 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
510 if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
511 for func in ${fdir}/**/[^_]*[^~](N.) ; do
512 zrcautoload ${func:t}
518 # support colors in less
519 export LESS_TERMCAP_mb=$'\E[01;31m'
520 export LESS_TERMCAP_md=$'\E[01;31m'
521 export LESS_TERMCAP_me=$'\E[0m'
522 export LESS_TERMCAP_se=$'\E[0m'
523 export LESS_TERMCAP_so=$'\E[01;44;33m'
524 export LESS_TERMCAP_ue=$'\E[0m'
525 export LESS_TERMCAP_us=$'\E[01;32m'
527 MAILCHECK=30 # mailchecks
528 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
529 watch=(notme root) # watch for everyone but me and root
531 # automatically remove duplicates from these arrays
532 typeset -U path cdpath fpath manpath
536 if [[ "$TERM" != emacs ]] ; then
537 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
538 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
539 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
540 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
541 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
542 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
543 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
544 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
545 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
546 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
547 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
548 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
550 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
551 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
552 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
553 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
554 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
555 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
556 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
557 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
560 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
561 # use emacs style per default:
566 #if [[ "$TERM" == screen ]] ; then
567 bindkey '\e[1~' beginning-of-line # home
568 bindkey '\e[4~' end-of-line # end
569 bindkey '\e[A' up-line-or-search # cursor up
570 bindkey '\e[B' down-line-or-search # <ESC>-
572 bindkey '^xp' history-beginning-search-backward
573 bindkey '^xP' history-beginning-search-forward
574 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
575 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
576 # if terminal type is set to 'rxvt':
577 bindkey '\e[7~' beginning-of-line # home
578 bindkey '\e[8~' end-of-line # end
581 # insert unicode character
582 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
583 # See for example http://unicode.org/charts/ for unicode characters code
584 zrcautoload insert-unicode-char
585 zle -N insert-unicode-char
586 #k# Insert Unicode character
587 bindkey '^Xi' insert-unicode-char
589 ## toggle the ,. abbreviation feature on/off
590 # NOABBREVIATION: default abbreviation-state
591 # 0 - enabled (default)
593 NOABBREVIATION=${NOABBREVIATION:-0}
595 grml_toggle_abbrev() {
596 if (( ${NOABBREVIATION} > 0 )) ; then
603 zle -N grml_toggle_abbrev
604 bindkey '^xA' grml_toggle_abbrev
606 # add a command line to the shells history without executing it
607 commit-to-history() {
608 print -s ${(z)BUFFER}
611 zle -N commit-to-history
612 bindkey "^x^h" commit-to-history
614 # only slash should be considered as a word separator:
615 slash-backward-kill-word() {
616 local WORDCHARS="${WORDCHARS:s@/@}"
618 zle backward-kill-word
620 zle -N slash-backward-kill-word
622 #k# Kill everything in a word up to its last \kbd{/}
623 bindkey '\ev' slash-backward-kill-word
627 # a generic accept-line wrapper {{{
629 # This widget can prevent unwanted autocorrections from command-name
630 # to _command-name, rehash automatically on enter and call any number
631 # of builtin and user-defined widgets in different contexts.
633 # For a broader description, see:
634 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
636 # The code is imported from the file 'zsh/functions/accept-line' from
637 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
638 # distributed under the same terms as zsh itself.
640 # A newly added command will may not be found or will cause false
641 # correction attempts, if you got auto-correction set. By setting the
642 # following style, we force accept-line() to rehash, if it cannot
643 # find the first word on the command line in the $command[] hash.
644 zstyle ':acceptline:*' rehash true
646 function Accept-Line() {
647 setopt localoptions noksharrays
652 zstyle -a ":acceptline:${alcontext}" actions subs
654 (( ${#subs} < 1 )) && return 0
657 for sub in ${subs} ; do
658 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
661 (( aldone > 0 )) && break
665 function Accept-Line-getdefault() {
668 zstyle -s ":acceptline:${alcontext}" default_action default_action
669 case ${default_action} in
671 printf ".accept-line"
674 printf ${default_action}
679 function accept-line() {
680 setopt localoptions noksharrays
683 local buf com fname format msg default_action
687 cmdline=(${(z)BUFFER})
691 zstyle -t ":acceptline:${alcontext}" rehash \
692 && [[ -z ${commands[$com]} ]] \
695 if [[ -n ${reswords[(r)$com]} ]] \
696 || [[ -n ${aliases[$com]} ]] \
697 || [[ -n ${functions[$com]} ]] \
698 || [[ -n ${builtins[$com]} ]] \
699 || [[ -n ${commands[$com]} ]] ; then
701 # there is something sensible to execute, just do it.
705 default_action=$(Accept-Line-getdefault)
706 zstyle -T ":acceptline:${alcontext}" call_default \
707 && zle ${default_action}
711 if [[ -o correct ]] \
712 || [[ -o correctall ]] \
713 && [[ -n ${functions[$fname]} ]] ; then
715 # nothing there to execute but there is a function called
716 # _command_name; a completion widget. Makes no sense to
717 # call it on the commandline, but the correct{,all} options
718 # will ask for it nevertheless, so warn the user.
719 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
720 # Okay, we warned the user before, he called us again,
721 # so have it his way.
725 default_action=$(Accept-Line-getdefault)
726 zstyle -T ":acceptline:${alcontext}" call_default \
727 && zle ${default_action}
731 # prepare warning message for the user, configurable via zstyle.
732 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
734 if [[ -z ${msg} ]] ; then
735 msg="%c will not execute and completion %f exists."
738 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
742 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
743 # If we are here, the commandline contains something that is not
744 # executable, which is neither subject to _command_name correction
745 # and is not empty. might be a variable assignment
749 default_action=$(Accept-Line-getdefault)
750 zstyle -T ":acceptline:${alcontext}" call_default \
751 && zle ${default_action}
755 # If we got this far, the commandline only contains whitespace, or is empty.
759 default_action=$(Accept-Line-getdefault)
760 zstyle -T ":acceptline:${alcontext}" call_default \
761 && zle ${default_action}
769 # power completion - abbreviation expansion {{{
770 # power completion / abbreviation expansion / buffer expansion
771 # see http://zshwiki.org/home/examples/zleiab for details
772 # less risky than the global aliases but powerful as well
773 # just type the abbreviation key and afterwards ',.' to expand it
776 setopt interactivecomments
778 # key # value (#d additional doc string)
784 'G' '|& grep --color=auto '
786 'Hl' ' --help |& less -r' #d (Display help in pager)
790 'N' '&>/dev/null' #d (No Output)
791 'R' '| tr A-z N-za-m' #d (ROT13)
797 'co' './configure && make && sudo make install'
805 if (( NOABBREVIATION > 0 )) ; then
806 LBUFFER="${LBUFFER},."
810 matched_chars='[.-|_a-zA-Z0-9]#'
811 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
812 LBUFFER+=${abk[$MATCH]:-$MATCH}
816 bindkey ",." globalias
820 zrcautoload zmv # who needs mmv or rename?
821 zrcautoload history-search-end
823 # we don't want to quote/espace URLs on our own...
824 # if autoload -U url-quote-magic ; then
825 # zle -N self-insert url-quote-magic
826 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
828 # print 'Notice: no url-quote-magic available :('
830 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
832 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
833 alias run-help >&/dev/null && unalias run-help
834 for rh in run-help{,-git,-svk,-svn}; do
839 if zrcautoload compinit ; then
840 compinit || print 'Notice: no compinit available :('
842 print 'Notice: no compinit available :('
847 is4 && zrcautoload zed # use ZLE editor to edit a file or function
850 for mod in complist deltochar mathfunc ; do
851 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
854 # autoload zsh modules when they are referenced
862 while (( ${#tmpargs} > 0 )) ; do
863 zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
869 if is4 && zrcautoload insert-files && zle -N insert-files ; then
871 bindkey "^Xf" insert-files # C-x-f
874 bindkey ' ' magic-space # also do history expansion on space
875 #k# Trigger menu-complete
876 bindkey '\ei' menu-complete # menu completion via esc-i
878 # press esc-e for editing command line in $EDITOR or $VISUAL
879 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
880 #k# Edit the current line in \kbd{\$EDITOR}
881 bindkey '\ee' edit-command-line
884 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
885 #k# menu selection: pick item but stay in the menu
886 bindkey -M menuselect '\e^M' accept-and-menu-complete
888 # accept a completion and try to complete again by using menu
889 # completion; very useful with completing directories
890 # by using 'undo' one's got a simple file browser
891 bindkey -M menuselect '^o' accept-and-infer-next-history
894 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
895 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
898 #k# Insert a timestamp on the command line (yyyy-mm-dd)
899 bindkey '^Ed' _bkdate
901 # press esc-m for inserting last typed word again (thanks to caphuso!)
902 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
903 zle -N insert-last-typed-word;
905 #k# Insert last typed word
906 bindkey "\em" insert-last-typed-word
908 #k# Shortcut for \kbd{fg<enter>}
909 bindkey -s '^z' "fg\n"
911 # run command line as user root via sudo:
912 sudo-command-line() {
913 [[ -z $BUFFER ]] && zle up-history
914 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
916 zle -N sudo-command-line
918 #k# Put the current command line into a \kbd{sudo} call
919 bindkey "^Os" sudo-command-line
921 ### jump behind the first word on the cmdline.
922 ### useful to add options.
923 function jump_after_first_word() {
927 if (( ${#words} <= 1 )) ; then
930 CURSOR=${#${words[1]}}
933 zle -N jump_after_first_word
935 bindkey '^x1' jump_after_first_word
944 HISTFILE=$HOME/.zsh_history
945 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
946 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
950 # dirstack handling {{{
952 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
953 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
955 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
956 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
957 # "cd -" won't work after login by just setting $OLDPWD, so
958 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
963 my_stack=( ${PWD} ${dirstack} )
965 builtin print -l ${(u)my_stack} >! ${DIRSTACKFILE}
967 uprint my_stack >! ${DIRSTACKFILE}
973 # directory based profiles {{{
977 CHPWD_PROFILE='default'
978 function chpwd_profiles() {
979 # Say you want certain settings to be active in certain directories.
980 # This is what you want.
982 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
983 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
985 # When that's done and you enter a directory that matches the pattern
986 # in the third part of the context, a function called chpwd_profile_grml,
987 # for example, is called (if it exists).
989 # If no pattern matches (read: no profile is detected) the profile is
990 # set to 'default', which means chpwd_profile_default is attempted to
993 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
994 # command) which is used: The third part in the context is matched against
995 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
996 # Because that way the profile is detected for all these values of ${PWD}:
1000 # So, if you want to make double damn sure a profile works in /foo/bar
1001 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1003 # The name of the detected profile will be available in a variable called
1004 # 'profile' in your functions. You don't need to do anything, it'll just
1007 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1008 # was is currently active. That way you can avoid running code for a
1009 # profile that is already active, by running code such as the following
1010 # at the start of your function:
1012 # function chpwd_profile_grml() {
1013 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1017 # The initial value for $CHPWD_PROFILE is 'default'.
1019 # Version requirement:
1020 # This feature requires zsh 4.3.3 or newer.
1021 # If you use this feature and need to know whether it is active in your
1022 # current shell, there are several ways to do that. Here are two simple
1025 # a) If knowing if the profiles feature is active when zsh starts is
1026 # good enough for you, you can put the following snippet into your
1029 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1031 # b) If that is not good enough, and you would prefer to be notified
1032 # whenever a profile changes, you can solve that by making sure you
1033 # start *every* profile function you create like this:
1035 # function chpwd_profile_myprofilename() {
1036 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1037 # print "chpwd(): Switching to profile: $profile"
1041 # That makes sure you only get notified if a profile is *changed*,
1042 # not everytime you change directory, which would probably piss
1043 # you off fairly quickly. :-)
1045 # There you go. Now have fun with that.
1048 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1049 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1050 chpwd_profile_${profile}
1053 CHPWD_PROFILE="${profile}"
1056 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1062 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1063 if [[ $BATTERY -gt 0 ]] ; then
1064 if ! check_com -c acpi ; then
1070 if [[ $BATTERY -gt 0 ]] ; then
1071 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1072 if [[ -z "$PERCENT" ]] ; then
1073 PERCENT='acpi not present'
1075 if [[ "$PERCENT" -lt 20 ]] ; then
1076 PERCENT="warning: ${PERCENT}%%"
1078 PERCENT="${PERCENT}%%"
1085 # set colors for use in prompts {{{
1086 if zrcautoload colors && colors 2>/dev/null ; then
1087 BLUE="%{${fg[blue]}%}"
1088 RED="%{${fg_bold[red]}%}"
1089 GREEN="%{${fg[green]}%}"
1090 CYAN="%{${fg[cyan]}%}"
1091 MAGENTA="%{${fg[magenta]}%}"
1092 YELLOW="%{${fg[yellow]}%}"
1093 WHITE="%{${fg[white]}%}"
1094 NO_COLOUR="%{${reset_color}%}"
1096 BLUE=$'%{\e[1;34m%}'
1098 GREEN=$'%{\e[1;32m%}'
1099 CYAN=$'%{\e[1;36m%}'
1100 WHITE=$'%{\e[1;37m%}'
1101 MAGENTA=$'%{\e[1;35m%}'
1102 YELLOW=$'%{\e[1;33m%}'
1103 NO_COLOUR=$'%{\e[0m%}'
1108 # gather version control information for inclusion in a prompt {{{
1111 # Be quiet about version problems in grml's zshrc as the user cannot disable
1112 # loading vcs_info() as it is *in* the zshrc - as you can see. :-)
1113 # Just unset most probable variables and disable vcs_info altogether.
1115 for i in {0..9} ; do
1116 unset VCS_INFO_message_${i}_
1118 zstyle ':vcs_info:*' enable false
1121 # The following code is imported from the file 'zsh/functions/vcs_info'
1122 # from <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>,
1123 # which distributed under the same terms as zsh itself.
1125 # we will be using two variables, so let the code know now.
1126 zstyle ':vcs_info:*' max-exports 2
1128 # vcs_info() documentation:
1132 # This functionality requires zsh version >= 4.1.*.
1137 # To load vcs_info(), copy this file to your $fpath[] and do:
1138 # % autoload -Uz vcs_info && vcs_info
1140 # To work, vcs_info() needs 'setopt prompt_subst' in your setup.
1145 # To get vcs_info() working quickly (including colors), you can do the
1146 # following (assuming, you loaded vcs_info() properly - see above):
1148 # % RED=$'%{\e[31m%}'
1149 # % GR=$'%{\e[32m%}'
1150 # % MA=$'%{\e[35m%}'
1151 # % YE=$'%{\e[33m%}'
1154 # % zstyle ':vcs_info:*' actionformats \
1155 # "${MA}(${NC}%s${MA})${YE}-${MA}[${GR}%b${YE}|${RED}%a${MA}]${NC} "
1157 # % zstyle ':vcs_info:*' formats \
1158 # "${MA}(${NC}%s${MA})${Y}-${MA}[${GR}%b${MA}]${NC}%} "
1160 # % zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YE}%r"
1162 # % precmd () { vcs_info }
1163 # % PS1='${MA}[${GR}%n${MA}] ${MA}(${RED}%!${MA}) ${YE}%3~ ${VCS_INFO_message_0_}${NC}%# '
1165 # Obviously, the las two lines are there for demonstration: You need to
1166 # call vcs_info() from your precmd() function (see 'SPECIAL FUNCTIONS' in
1167 # 'man zshmisc'). Once that is done you need a *single* quoted
1168 # '${VCS_INFO_message_0_}' in your prompt.
1170 # Now call the 'vcs_info_printsys' utility from the command line:
1172 # % vcs_info_printsys
1173 # # list of supported version control backends:
1174 # # disabled systems are prefixed by a hash sign (#)
1185 # # flavours (cannot be used in the disable style; they
1186 # # are disabled with their master [git-svn -> git]):
1190 # Ten version control backends as you can see. You may not want all
1191 # of these. Because there is no point in running the code to detect
1192 # systems you do not use. ever. So, there is a way to disable some
1193 # backends altogether:
1195 # % zstyle ':vcs_info:*' disable bzr cdv darcs mtn svk tla
1197 # If you rerun 'vcs_info_printsys' now, you will see the backends listed
1198 # in the 'disable' style marked as diabled by a hash sign. That means the
1199 # detection of these systems is skipped *completely*. No wasted time there.
1201 # For more control, read the reference below.
1206 # The vcs_info() feature can be configured via zstyle.
1208 # First, the context in which we are working:
1209 # :vcs_info:<vcs-string>:<user-context>
1211 # ...where <vcs-string> is one of:
1212 # - git, git-svn, git-p4, hg, darcs, bzr, cdv, mtn, svn, cvs, svk or tla.
1214 # ...and <user-context> is a freely configurable string, assignable by the
1215 # user as the first argument to vcs_info() (see its description below).
1217 # There is are three special values for <vcs-string>: The first is named
1218 # 'init', that is in effect as long as there was no decision what vcs
1219 # backend to use. The second is 'preinit; it is used *before* vcs_info()
1220 # is run, when initializing the data exporting variables. The third
1221 # special value is 'formats' and is used by the 'vcs_info_lastmsg' for
1222 # looking up its styles.
1224 # There are two pre-defined values for <user-context>:
1225 # default - the one used if none is specified
1226 # command - used by vcs_info_lastmsg to lookup its styles.
1228 # You may *not* use 'print_systems_' as a user-context string, because it
1229 # is used internally.
1231 # You can of course use ':vcs_info:*' to match all VCSs in all
1232 # user-contexts at once.
1234 # Another special context is 'formats', which is used by the
1235 # vcs_info_lastmsg() utility function (see below).
1238 # This is a description of all styles, that are looked up:
1239 # formats - A list of formats, used when actionformats is not
1240 # used (which is most of the time).
1241 # actionformats - A list of formats, used if a there is a special
1242 # action going on in your current repository;
1243 # (like an interactive rebase or a merge conflict)
1244 # branchformat - Some backends replace %b in the formats and
1245 # actionformats styles above, not only by a branch
1246 # name but also by a revision number. This style
1247 # let's you modify how that string should look like.
1248 # nvcsformats - These "formats" are exported, when we didn't detect
1249 # a version control system for the current directory.
1250 # This is useful, if you want vcs_info() to completely
1251 # take over the generation of your prompt.
1252 # You would do something like
1253 # PS1='${VCS_INFO_message_0_}'
1254 # to accomplish that.
1255 # max-exports - Defines the maximum number if VCS_INFO_message_*_
1256 # variables vcs_info() will export.
1257 # enable - Checked in the 'init' context. If set to false,
1258 # vcs_info() will do nothing.
1259 # disable - Provide a list of systems, you don't want
1260 # the vcs_info() to check for repositories
1261 # (checked in the 'init' context, too).
1262 # disable-patterns - A list of patterns that are checked against $PWD.
1263 # If the pattern matches, vcs_info will be disabled.
1264 # Say, ~/.zsh is a directory under version control,
1265 # in which you do not want vcs_info to be active, do:
1266 # zstyle ':vcs_info:*' disable-patterns "$HOME/.zsh+(|/*)"
1267 # use-simple - If there are two different ways of gathering
1268 # information, you can select the simpler one
1269 # by setting this style to true; the default
1270 # is to use the not-that-simple code, which is
1271 # potentially a lot slower but might be more
1272 # accurate in all possible cases.
1273 # use-prompt-escapes - determines if we assume that the assembled
1274 # string from vcs_info() includes prompt escapes.
1275 # (Used by vcs_info_lastmsg().
1277 # The use-simple style is only available for the bzr backend.
1279 # The default values for these in all contexts are:
1280 # formats " (%s)-[%b|%a]-"
1281 # actionformats " (%s)-[%b]-"
1282 # branchformat "%b:%r" (for bzr, svn and svk)
1286 # disable (empty list)
1287 # disable-patterns (empty list)
1289 # use-prompt-escapes true
1292 # In normal formats and actionformats, the following replacements
1294 # %s - The vcs in use (git, hg, svn etc.)
1295 # %b - Information about the current branch.
1296 # %a - An identifier, that describes the action.
1297 # Only makes sense in actionformats.
1298 # %R - base directory of the repository.
1299 # %r - repository name
1300 # If %R is '/foo/bar/repoXY', %r is 'repoXY'.
1301 # %S - subdirectory within a repository. if $PWD is
1302 # '/foo/bar/reposXY/beer/tasty', %S is 'beer/tasty'.
1305 # In branchformat these replacements are done:
1306 # %b - the branch name
1307 # %r - the current revision number
1309 # Not all vcs backends have to support all replacements.
1310 # nvcsformat does not perform *any* replacements. It is just a string.
1315 # If you want to use the %b (bold off) prompt expansion in 'formats', which
1316 # expands %b itself, use %%b. That will cause the vcs_info() expansion to
1317 # replace %%b with %b. So zsh's prompt expansion mechanism can handle it.
1318 # Similarly, to hand down %b from branchformat, use %%%%b. Sorry for this
1319 # inconvenience, but it cannot be easily avoided. Luckily we do not clash
1320 # with a lot of prompt expansions and this only needs to be done for those.
1321 # See 'man zshmisc' for details about EXPANSION OF PROMPT SEQUENCES.
1324 # FUNCTION DESCRIPTIONS (public API):
1327 # The main function, that runs all backends and assembles
1328 # all data into ${VCS_INFO_message_*_}. This is the function
1329 # you want to call from precmd() if you want to include
1330 # up-to-date information in your prompt (see VARIABLE
1331 # DESCRIPTION below).
1333 # vcs_info_printsys()
1334 # Prints a list of all supported version control systems.
1335 # Useful to find out possible contexts (and which of them are enabled)
1336 # or values for the 'disable' style.
1338 # vcs_info_lastmsg()
1339 # Outputs the last ${VCS_INFO_message_*_} value. Takes into account
1340 # the value of the use-prompt-escapes style in ':vcs_info:formats'.
1341 # It also only prints max-exports values.
1343 # All functions named VCS_INFO_* are for internal use only.
1346 # VARIABLE DESCRIPTION:
1348 # ${VCS_INFO_message_N_} (Note the trailing underscore)
1349 # Where 'N' is an integer, eg: VCS_INFO_message_0_
1350 # These variables are the storage for the informational message the
1351 # last vcs_info() call has assembled. These are strongly connected
1352 # to the formats, actionformats and nvcsformats styles described
1353 # above. Those styles are lists. the first member of that list gets
1354 # expanded into ${VCS_INFO_message_0_}, the second into
1355 # ${VCS_INFO_message_1_} and the Nth into ${VCS_INFO_message_N-1_}.
1356 # These parameters are exported into the environment.
1357 # (See the max-exports style above.)
1362 # Don't use vcs_info at all (even though it's in your prompt):
1363 # % zstyle ':vcs_info:*' enable false
1365 # Disable the backends for bzr and svk:
1366 # % zstyle ':vcs_info:*' disable bzr svk
1368 # Provide a special formats for git:
1369 # % zstyle ':vcs_info:git:*' formats ' GIT, BABY! [%b]'
1370 # % zstyle ':vcs_info:git:*' actionformats ' GIT ACTION! [%b|%a]'
1372 # Use the quicker bzr backend (if you do, please report if it does
1373 # the-right-thing[tm] - thanks):
1374 # % zstyle ':vcs_info:bzr:*' use-simple true
1376 # Display the revision number in yellow for bzr and svn:
1377 # % zstyle ':vcs_info:(svn|bzr):*' branchformat '%b%{'${fg[yellow]}'%}:%r'
1379 # If you want colors, make sure you enclose the color codes in %{...%},
1380 # if you want to use the string provided by vcs_info() in prompts.
1382 # Here is how to print the vcs infomation as a command:
1383 # % alias vcsi='vcs_info command; vcs_info_lastmsg'
1385 # This way, you can even define different formats for output via
1386 # vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
1390 VCS_INFO_adjust () { #{{{
1391 [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
1395 VCS_INFO_check_com () { #{{{
1396 (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
1400 VCS_INFO_formats () { # {{{
1401 setopt localoptions noksharrays
1402 local action=$1 branch=$2 base=$3
1406 if [[ -n ${action} ]] ; then
1407 zstyle -a ":vcs_info:${vcs}:${usercontext}" actionformats msgs
1408 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b|%a]-'
1410 zstyle -a ":vcs_info:${vcs}:${usercontext}" formats msgs
1411 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
1414 (( ${#msgs} > maxexports )) && msgs[$(( maxexports + 1 )),-1]=()
1415 for i in {1..${#msgs}} ; do
1416 zformat -f msg ${msgs[$i]} \
1422 S:"$(VCS_INFO_reposub ${base})"
1428 VCS_INFO_maxexports () { #{{{
1429 zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
1430 if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
1431 printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
1432 printf 'Defaulting to 2.\n'
1437 VCS_INFO_nvcsformats () { #{{{
1438 setopt localoptions noksharrays
1441 if [[ $1 == 'preinit' ]] ; then
1445 zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
1446 (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
1449 VCS_INFO_realpath () { #{{{
1450 # a portable 'readlink -f'
1451 # forcing a subshell, to ensure chpwd() is not removed
1452 # from the calling shell (if VCS_INFO_realpath() is called
1455 (( ${+functions[chpwd]} )) && unfunction chpwd
1457 cd $1 2>/dev/null && pwd
1461 VCS_INFO_reposub () { #{{{
1462 setopt localoptions extendedglob
1463 local base=${1%%/##}
1465 [[ ${PWD} == ${base}/* ]] || {
1469 printf '%s' ${PWD#$base/}
1473 VCS_INFO_set () { #{{{
1474 setopt localoptions noksharrays
1477 if [[ $1 == '--clear' ]] ; then
1478 for i in {0..9} ; do
1479 unset VCS_INFO_message_${i}_
1482 if [[ $1 == '--nvcs' ]] ; then
1483 [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
1484 for i in {0..$((maxexports - 1))} ; do
1485 typeset -gx VCS_INFO_message_${i}_=
1487 VCS_INFO_nvcsformats $2
1490 (( ${#msgs} - 1 < 0 )) && return 0
1491 for i in {0..$(( ${#msgs} - 1 ))} ; do
1493 typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
1498 # information gathering
1499 VCS_INFO_bzr_get_data () { # {{{
1500 setopt localoptions noksharrays
1504 if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
1505 bzrbase=${vcs_comm[basedir]}
1506 bzrinfo[2]=${bzrbase:t}
1507 if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
1508 bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
1509 bzrinfo[1]=${${bzrinfo[1]}%% *}
1512 bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
1513 bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
1514 bzrbase="$(VCS_INFO_realpath ${bzrbase})"
1517 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
1518 zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
1519 VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
1523 VCS_INFO_cdv_get_data () { # {{{
1526 cdvbase=${vcs_comm[basedir]}
1527 VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
1531 VCS_INFO_cvs_get_data () { # {{{
1532 local cvsbranch cvsbase basename
1535 while [[ -d "${cvsbase}/../CVS" ]]; do
1536 cvsbase="${cvsbase}/.."
1538 cvsbase="$(VCS_INFO_realpath ${cvsbase})"
1539 cvsbranch=$(< ./CVS/Repository)
1540 basename=${cvsbase:t}
1541 cvsbranch=${cvsbranch##${basename}/}
1542 [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
1543 VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
1547 VCS_INFO_darcs_get_data () { # {{{
1550 darcsbase=${vcs_comm[basedir]}
1551 VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
1555 VCS_INFO_git_getaction () { #{{{
1556 local gitaction='' gitdir=$1
1559 for tmp in "${gitdir}/rebase-apply" \
1560 "${gitdir}/rebase" \
1561 "${gitdir}/../.dotest" ; do
1562 if [[ -d ${tmp} ]] ; then
1563 if [[ -f "${tmp}/rebasing" ]] ; then
1565 elif [[ -f "${tmp}/applying" ]] ; then
1568 gitaction="am/rebase"
1570 printf '%s' ${gitaction}
1575 for tmp in "${gitdir}/rebase-merge/interactive" \
1576 "${gitdir}/.dotest-merge/interactive" ; do
1577 if [[ -f "${tmp}" ]] ; then
1578 printf '%s' "rebase-i"
1583 for tmp in "${gitdir}/rebase-merge" \
1584 "${gitdir}/.dotest-merge" ; do
1585 if [[ -d "${tmp}" ]] ; then
1586 printf '%s' "rebase-m"
1591 if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1596 if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
1597 printf '%s' "bisect"
1603 VCS_INFO_git_getbranch () { #{{{
1604 local gitbranch gitdir=$1
1605 local gitsymref='git symbolic-ref HEAD'
1607 if [[ -d "${gitdir}/rebase-apply" ]] \
1608 || [[ -d "${gitdir}/rebase" ]] \
1609 || [[ -d "${gitdir}/../.dotest" ]] \
1610 || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1611 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1612 [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
1613 && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
1615 elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
1616 || [[ -d "${gitdir}/rebase-merge" ]] ; then
1617 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1619 elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
1620 || [[ -d "${gitdir}/.dotest-merge" ]] ; then
1621 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1624 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1626 if [[ $? -ne 0 ]] ; then
1627 gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
1629 if [[ $? -ne 0 ]] ; then
1630 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1635 printf '%s' "${gitbranch##refs/heads/}"
1639 VCS_INFO_git_get_data () { # {{{
1640 setopt localoptions extendedglob
1641 local gitdir gitbase gitbranch gitaction
1643 gitdir=${vcs_comm[gitdir]}
1644 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1646 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1651 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1652 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1653 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1657 VCS_INFO_hg_get_data () { # {{{
1658 local hgbranch hgbase file
1660 hgbase=${vcs_comm[basedir]}
1662 file="${hgbase}/.hg/branch"
1663 if [[ -r ${file} ]] ; then
1664 hgbranch=$(< ${file})
1669 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1673 VCS_INFO_mtn_get_data () { # {{{
1674 local mtnbranch mtnbase
1676 mtnbase=${vcs_comm[basedir]}
1677 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1678 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1682 VCS_INFO_svk_get_data () { # {{{
1683 local svkbranch svkbase
1685 svkbase=${vcs_comm[basedir]}
1686 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1687 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1688 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1692 VCS_INFO_svn_get_data () { # {{{
1693 setopt localoptions noksharrays
1694 local svnbase svnbranch
1698 while [[ -d "${svnbase}/../.svn" ]]; do
1699 svnbase="${svnbase}/.."
1701 svnbase="$(VCS_INFO_realpath ${svnbase})"
1702 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1704 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1705 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1706 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1710 VCS_INFO_tla_get_data () { # {{{
1711 local tlabase tlabranch
1713 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1714 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1715 tlabranch=${${"$( tla tree-id )"}/*\//}
1716 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1721 VCS_INFO_detect_by_dir() { #{{{
1723 local basedir="." realbasedir
1725 realbasedir="$(VCS_INFO_realpath ${basedir})"
1726 while [[ ${realbasedir} != '/' ]]; do
1727 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1728 [[ -d ${basedir}/${dirname} ]] && \
1729 [[ -e ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1732 [[ -d ${basedir}/${dirname} ]] && break
1735 basedir=${basedir}/..
1736 realbasedir="$(VCS_INFO_realpath ${basedir})"
1739 [[ ${realbasedir} == "/" ]] && return 1
1740 vcs_comm[basedir]=${realbasedir}
1744 VCS_INFO_bzr_detect() { #{{{
1745 VCS_INFO_check_com bzr || return 1
1746 vcs_comm[detect_need_file]=branch/format
1747 VCS_INFO_detect_by_dir '.bzr'
1751 VCS_INFO_cdv_detect() { #{{{
1752 VCS_INFO_check_com cdv || return 1
1753 vcs_comm[detect_need_file]=format
1754 VCS_INFO_detect_by_dir '.cdv'
1758 VCS_INFO_cvs_detect() { #{{{
1759 VCS_INFO_check_com svn || return 1
1760 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1764 VCS_INFO_darcs_detect() { #{{{
1765 VCS_INFO_check_com darcs || return 1
1766 vcs_comm[detect_need_file]=format
1767 VCS_INFO_detect_by_dir '_darcs'
1771 VCS_INFO_git_detect() { #{{{
1772 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1773 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1774 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1775 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1781 VCS_INFO_hg_detect() { #{{{
1782 VCS_INFO_check_com hg || return 1
1783 vcs_comm[detect_need_file]=store
1784 VCS_INFO_detect_by_dir '.hg'
1788 VCS_INFO_mtn_detect() { #{{{
1789 VCS_INFO_check_com mtn || return 1
1790 vcs_comm[detect_need_file]=revision
1791 VCS_INFO_detect_by_dir '_MTN'
1795 VCS_INFO_svk_detect() { #{{{
1796 setopt localoptions noksharrays extendedglob
1801 VCS_INFO_check_com svk || return 1
1802 [[ -f ~/.svk/config ]] || return 1
1804 # This detection function is a bit different from the others.
1805 # We need to read svk's config file to detect a svk repository
1806 # in the first place. Therefore, we'll just proceed and read
1807 # the other information, too. This is more then any of the
1808 # other detections do but this takes only one file open for
1809 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1810 while IFS= read -r line ; do
1811 if [[ -n ${vcs_comm[basedir]} ]] ; then
1813 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1814 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1815 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1818 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1819 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1820 (( fhash == 0 )) && continue
1821 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1822 done < ~/.svk/config
1824 [[ -n ${vcs_comm[basedir]} ]] && \
1825 [[ -n ${vcs_comm[branch]} ]] && \
1826 [[ -n ${vcs_comm[revision]} ]] && return 0
1830 VCS_INFO_svn_detect() { #{{{
1831 VCS_INFO_check_com svn || return 1
1832 [[ -d ".svn" ]] && return 0
1836 VCS_INFO_tla_detect() { #{{{
1837 VCS_INFO_check_com tla || return 1
1838 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1843 vcs_info_printsys () { # {{{
1844 vcs_info print_systems_
1847 vcs_info_lastmsg () { # {{{
1851 for i in {0..$((maxexports - 1))} ; do
1852 printf '$VCS_INFO_message_%d_: "' $i
1853 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1854 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1856 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1865 local -a VCSs disabled dps
1866 local -x vcs usercontext
1867 local -ix maxexports
1872 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1875 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1876 print -l '# list of supported version control backends:' \
1877 '# disabled systems are prefixed by a hash sign (#)'
1878 for vcs in ${VCSs} ; do
1879 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1880 printf '%s\n' ${vcs}
1882 print -l '# flavours (cannot be used in the disable style; they' \
1883 '# are disabled with their master [git-svn -> git]):' \
1888 [[ -z ${usercontext} ]] && usercontext=default
1890 (*) [[ -z ${usercontext} ]] && usercontext=$1
1894 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1895 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1898 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1900 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1901 for pat in ${dps} ; do
1902 if [[ ${PWD} == ${~pat} ]] ; then
1903 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
1911 for vcs in ${VCSs} ; do
1912 [[ -n ${(M)disabled:#${vcs}} ]] && continue
1914 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
1917 (( found == 0 )) && {
1922 VCS_INFO_${vcs}_get_data || {
1931 VCS_INFO_set --nvcs preinit
1934 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1935 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1936 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1937 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1938 # to $vcs_info_msg_N_ as soon as we use the included version.
1939 if [[ "$TERM" == dumb ]] ; then
1940 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1941 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1943 # these are the same, just with a lot of colours:
1944 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1946 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1948 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1953 # command not found handling {{{
1955 (( ${COMMAND_NOT_FOUND} == 1 )) &&
1956 function command_not_found_handler() {
1958 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
1959 ${GRML_ZSH_CNF_HANDLER} $1
1967 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1968 promptinit # people should be able to use their favourite prompt
1970 print 'Notice: no promptinit available :('
1975 # make sure to use right prompt only when not running a command
1976 is41 && setopt transient_rprompt
1978 # TODO: revise all these NO* variables and especially their documentation
1979 # in zsh-help() below.
1980 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1981 [[ $NOPRECMD -gt 0 ]] && return 0
1982 # update VCS information
1985 if [[ $TERM == screen* ]] ; then
1986 if [[ -n ${VCS_INFO_message_1_} ]] ; then
1987 print -nP "\ek${VCS_INFO_message_1_}\e\\"
1989 print -nP "\ekzsh\e\\"
1992 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1993 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
1994 if [[ $BATTERY -gt 0 ]] ; then
1995 # update battery (dropped into $PERCENT) information
1997 RPROMPT="%(?..:() ${PERCENT}"
2002 # adjust title of xterm
2003 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2004 [[ ${NOTITLE} -gt 0 ]] && return 0
2007 print -Pn "\e]0;%n@%m: %~\a"
2012 # preexec() => a function running before every command
2013 is4 && [[ $NOPRECMD -eq 0 ]] && \
2015 [[ $NOPRECMD -gt 0 ]] && return 0
2016 # set hostname if not running on host with name 'grml'
2017 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2020 # get the name of the program currently running and hostname of local machine
2021 # set screen window title if running in a screen
2022 if [[ "$TERM" == screen* ]] ; then
2023 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
2024 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
2025 echo -ne "\ek$CMD\e\\"
2027 # adjust title of xterm
2028 [[ ${NOTITLE} -gt 0 ]] && return 0
2031 print -Pn "\e]0;%n@%m: $1\a"
2036 EXITCODE="%(?..%?%1v )"
2037 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2038 PS3='?# ' # selection prompt used within a select loop.
2039 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2041 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2042 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2043 debian_chroot=$(cat /etc/debian_chroot)
2046 # don't use colors on dumb terminals (like emacs):
2047 if [[ "$TERM" == dumb ]] ; then
2048 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2050 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2051 # set variable identifying the chroot you work in (used in the prompt below)
2052 if [[ $GRMLPROMPT -gt 0 ]] ; then
2053 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2054 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2056 # This assembles the primary prompt string
2057 if (( EUID != 0 )); then
2058 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2060 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2065 # if we are inside a grml-chroot set a specific prompt theme
2066 if [[ -n "$GRML_CHROOT" ]] ; then
2067 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2071 # {{{ 'hash' some often used directories
2073 hash -d deb=/var/cache/apt/archives
2074 hash -d doc=/usr/share/doc
2075 hash -d linux=/lib/modules/$(command uname -r)/build/
2076 hash -d log=/var/log
2077 hash -d slog=/var/log/syslog
2078 hash -d src=/usr/src
2079 hash -d templ=/usr/share/doc/grml-templates
2080 hash -d tt=/usr/share/doc/texttools-doc
2081 hash -d www=/var/www
2086 if check_com -c screen ; then
2087 if [[ $UID -eq 0 ]] ; then
2088 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2089 elif [[ -r $HOME/.screenrc ]] ; then
2090 alias screen="${commands[screen]} -c $HOME/.screenrc"
2092 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2096 # do we have GNU ls with color-support?
2097 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2098 #a1# execute \kbd{@a@}:\quad ls with colors
2099 alias ls='ls -b -CF --color=auto'
2100 #a1# execute \kbd{@a@}:\quad list all files, with colors
2101 alias la='ls -la --color=auto'
2102 #a1# long colored list, without dotfiles (@a@)
2103 alias ll='ls -l --color=auto'
2104 #a1# long colored list, human readable sizes (@a@)
2105 alias lh='ls -hAl --color=auto'
2106 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2107 alias l='ls -lF --color=auto'
2109 alias ls='ls -b -CF'
2116 alias mdstat='cat /proc/mdstat'
2117 alias ...='cd ../../'
2119 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2120 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2121 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2124 alias cp='nocorrect cp' # no spelling correction on cp
2125 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2126 alias mv='nocorrect mv' # no spelling correction on mv
2127 alias rm='nocorrect rm' # no spelling correction on rm
2129 #a1# Execute \kbd{rmdir}
2131 #a1# Execute \kbd{mkdir}
2134 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2135 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2136 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2138 # make sure it is not assigned yet
2139 [[ -n ${aliases[utf2iso]} ]] && unalias utf2iso
2142 for ENV in $(env | command grep -i '.utf') ; do
2143 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2148 # make sure it is not assigned yet
2149 [[ -n ${aliases[iso2utf]} ]] && unalias iso2utf
2151 if ! isutfenv ; then
2152 for ENV in $(env | command grep -i '\.iso') ; do
2153 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2158 # set up software synthesizer via speakup
2160 if [ -x /usr/sbin/swspeak-setup ] ; then
2161 setopt singlelinezle
2164 /usr/sbin/swspeak-setup $@
2166 aumix -w 90 -v 90 -p 90 -m 90
2167 if ! [[ -r /dev/softsynth ]] ; then
2168 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2171 setopt singlelinezle
2174 nice -n -20 speechd-up
2176 flite -o play -t "Finished setting up software synthesizer"
2181 # I like clean prompt, so provide simple way to get that
2182 check_com 0 || alias 0='return 0'
2184 # for really lazy people like mika:
2185 check_com S &>/dev/null || alias S='screen'
2186 check_com s &>/dev/null || alias s='ssh'
2188 # get top 10 shell commands:
2189 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2191 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2192 if check_com -c truecrypt ; then
2194 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2196 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2200 #f1# Hints for the use of zsh on grml
2202 print "$bg[white]$fg[black]
2203 zsh-help - hints for use of zsh on grml
2204 =======================================$reset_color"
2207 Main configuration of zsh happens in /etc/zsh/zshrc.
2208 That file is part of the package grml-etc-core, if you want to
2209 use them on a non-grml-system just get the tar.gz from
2210 http://deb.grml.org/ or (preferably) get it from the git repository:
2212 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2214 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2215 The file is still there, but it is empty for backwards compatibility.
2217 For your own changes use these two files:
2221 The former is sourced very early in our zshrc, the latter is sourced
2224 System wide configuration without touching configuration files of grml
2225 can take place in /etc/zsh/zshrc.local.
2227 Normally, the root user (EUID == 0) does not get the whole grml setup.
2228 If you want to force the whole setup for that user, too, set
2229 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2231 For information regarding zsh start at http://grml.org/zsh/
2233 Take a look at grml'\''s zsh refcard:
2234 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2236 Check out the main zsh refcard:
2237 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2239 And of course visit the zsh-lovers:
2242 You can adjust some options through environment variables when
2243 invoking zsh without having to edit configuration files.
2244 Basically meant for bash users who are not used to the power of
2247 "NOCOR=1 zsh" => deactivate automatic correction
2248 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2249 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2250 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2251 preexec() and precmd() completely
2252 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2253 "COMMAND_NOT_FOUND=1 zsh"
2254 => Enable a handler if an external command was not found
2255 The command called in the handler can be altered by setting
2256 the GRML_ZSH_CNF_HANDLER variable, the default is:
2257 "/usr/share/command-not-found/command-not-found"
2259 A value greater than 0 is enables a feature; a value equal to zero
2260 disables it. If you like one or the other of these settings, you can
2261 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2265 $bg[white]$fg[black]
2266 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2267 Enjoy your grml system with the zsh!$reset_color"
2271 if [[ -r /etc/debian_version ]] ; then
2272 #a3# Execute \kbd{apt-cache search}
2273 alias acs='apt-cache search'
2274 #a3# Execute \kbd{apt-cache show}
2275 alias acsh='apt-cache show'
2276 #a3# Execute \kbd{apt-cache policy}
2277 alias acp='apt-cache policy'
2278 #a3# Execute \kbd{apt-get dist-upgrade}
2279 salias adg="apt-get dist-upgrade"
2280 #a3# Execute \kbd{apt-get install}
2281 salias agi="apt-get install"
2282 #a3# Execute \kbd{aptitude install}
2283 salias ati="aptitude install"
2284 #a3# Execute \kbd{apt-get upgrade}
2285 salias ag="apt-get upgrade"
2286 #a3# Execute \kbd{apt-get update}
2287 salias au="apt-get update"
2288 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2289 salias -a up="aptitude update ; aptitude safe-upgrade"
2290 #a3# Execute \kbd{dpkg-buildpackage}
2291 alias dbp='dpkg-buildpackage'
2292 #a3# Execute \kbd{grep-excuses}
2293 alias ge='grep-excuses'
2296 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2299 if [[ -z $1 ]] ; then
2300 $SUDO apt-get update
2301 $SUDO apt-get -u upgrade
2303 ssh $1 $SUDO apt-get update
2304 # ask before the upgrade
2306 ssh $1 $SUDO apt-get --no-act upgrade
2307 echo -n 'Process the upgrade?'
2309 if [[ $dummy == "y" ]] ; then
2310 ssh $1 $SUDO apt-get -u upgrade --yes
2315 # get a root shell as normal user in live-cd mode:
2316 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2320 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2321 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2322 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2323 salias tlog="tail -f /var/log/syslog" # follow the syslog
2326 # sort installed Debian-packages by size
2327 if check_com -c grep-status ; then
2328 #a3# List installed Debian-packages sorted by size
2329 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2332 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2333 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord; then
2334 if check_com -c wodim; then
2337 cdrecord is not provided under its original name by Debian anymore.
2338 See #377109 in the BTS of Debian for more details.
2340 Please use the wodim binary instead
2347 # get_tw_cli has been renamed into get_3ware
2348 if check_com -c get_3ware ; then
2350 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2355 # I hate lacking backward compatibility, so provide an alternative therefore
2356 if ! check_com -c apache2-ssl-certificate ; then
2358 apache2-ssl-certificate() {
2360 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2361 print 'You might want to take a look at Debian the package ssl-cert as well.'
2362 print 'To generate a certificate for use with apache2 follow the instructions:'
2366 export RANDFILE=/dev/random
2367 mkdir /etc/apache2/ssl/
2368 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2369 chmod 600 /etc/apache2/ssl/apache.pem
2371 Run "grml-tips ssl-certificate" if you need further instructions.
2377 # {{{ Use hard limits, except for a smaller stack and no core dumps
2379 is425 && limit stack 8192
2380 isgrmlcd && limit core 0 # important for a live-cd-system
2384 # {{{ completion system
2386 # called later (via is4 && grmlcomp)
2387 # note: use 'zstyle' for getting current settings
2388 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2390 # TODO: This could use some additional information
2392 # allow one error for every three characters typed in approximate completer
2393 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2395 # don't complete backup files as executables
2396 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2398 # start menu completion only if it could find no unambiguous initial string
2399 zstyle ':completion:*:correct:*' insert-unambiguous true
2400 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2401 zstyle ':completion:*:correct:*' original true
2403 # activate color-completion
2404 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2406 # format on completion
2407 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2409 # complete 'cd -<tab>' with menu
2410 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2412 # insert all expansions for expand completer
2413 zstyle ':completion:*:expand:*' tag-order all-expansions
2414 zstyle ':completion:*:history-words' list false
2417 zstyle ':completion:*:history-words' menu yes
2419 # ignore duplicate entries
2420 zstyle ':completion:*:history-words' remove-all-dups yes
2421 zstyle ':completion:*:history-words' stop yes
2423 # match uppercase from lowercase
2424 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2426 # separate matches into groups
2427 zstyle ':completion:*:matches' group 'yes'
2428 zstyle ':completion:*' group-name ''
2430 if [[ "$NOMENU" -eq 0 ]] ; then
2431 # if there are more than 5 options allow selecting from a menu
2432 zstyle ':completion:*' menu select=5
2434 # don't use any menus at all
2438 zstyle ':completion:*:messages' format '%d'
2439 zstyle ':completion:*:options' auto-description '%d'
2441 # describe options in full
2442 zstyle ':completion:*:options' description 'yes'
2444 # on processes completion complete all user processes
2445 zstyle ':completion:*:processes' command 'ps -au$USER'
2447 # offer indexes before parameters in subscripts
2448 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2450 # provide verbose completion information
2451 zstyle ':completion:*' verbose true
2453 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2454 # for commands (read: 1st word in the line) that it will list for the user
2455 # to choose from. The following disables that, because it's not exactly fast.
2456 zstyle ':completion:*:-command-:*:' verbose false
2458 # set format for warnings
2459 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2461 # define files to ignore for zcompile
2462 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2463 zstyle ':completion:correct:' prompt 'correct to: %e'
2465 # Ignore completion functions for commands you don't have:
2466 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2468 # Provide more processes in completion of programs like killall:
2469 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2471 # complete manual by their section
2472 zstyle ':completion:*:manuals' separate-sections true
2473 zstyle ':completion:*:manuals.*' insert-sections true
2474 zstyle ':completion:*:man:*' menu yes select
2476 # provide .. as a completion
2477 zstyle ':completion:*' special-dirs ..
2479 # run rehash on completion so new installed program are found automatically:
2481 (( CURRENT == 1 )) && rehash
2486 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2487 if [[ "$NOCOR" -gt 0 ]] ; then
2488 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2491 # try to be smart about when to use what completer...
2493 zstyle -e ':completion:*' completer '
2494 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2495 _last_try="$HISTNO$BUFFER$CURSOR"
2496 reply=(_complete _match _ignored _prefix _files)
2498 if [[ $words[1] == (rm|mv) ]] ; then
2499 reply=(_complete _files)
2501 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2506 # command for process lists, the local web server details and host completion
2507 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2510 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2511 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2513 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2515 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2516 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2528 zstyle ':completion:*:hosts' hosts $hosts
2529 # TODO: so, why is this here?
2530 # zstyle '*' hosts $hosts
2532 # use generic completion system for programs not yet defined; (_gnu_generic works
2533 # with commands that provide a --help option with "standard" gnu-like output.)
2534 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
2535 pal stow tail uname ; do
2536 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2539 # see upgrade function in this file
2540 compdef _hosts upgrade
2546 # people should use 'grml-x'!
2548 if [[ -e /etc/X11/xorg.conf ]] ; then
2549 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
2551 echo "Please use the script \"grml-x\" for starting the X Window System
2552 because there does not exist /etc/X11/xorg.conf yet.
2553 If you want to use startx anyway please call \"/usr/bin/startx\"."
2559 if [[ -e /etc/X11/xorg.conf ]] ; then
2560 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2562 echo "Please use the script \"grml-x\" for starting the X Window System.
2563 because there does not exist /etc/X11/xorg.conf yet.
2564 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2569 if check_com -c 915resolution; then
2571 echo "Please use 915resolution as resolution modifying tool for Intel \
2577 #a1# Output version of running grml
2578 alias grml-version='cat /etc/grml_version'
2580 if check_com -c rebuildfstab ; then
2581 #a1# Rebuild /etc/fstab
2582 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2585 if check_com -c grml-debootstrap ; then
2587 echo "Installing debian to harddisk is possible by using grml-debootstrap."
2594 # {{{ now run the functions
2596 is4 && isgrml && grmlstuff
2601 is4 && xsource "/etc/zsh/keephack"
2604 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2605 # You use it as follows:
2606 # $ NTREF=/reference/file
2608 # This lists all the files in the current directory newer than the reference file.
2609 # You can also specify the reference file inline; note quotes:
2610 # $ ls -l *(e:'nt ~/.zshenv':)
2612 if [[ -n $1 ]] ; then
2615 [[ $REPLY -nt $NTREF ]]
2619 # shell functions {{{
2621 #f1# Provide csh compatibility
2622 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2624 #f1# Reload an autoloadable function
2625 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2626 compdef _functions freload
2628 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2630 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2631 for file in "$@" ; do
2632 while [[ -h "$file" ]] ; do
2634 file=$(readlink "$file")
2639 # fast manual access
2640 if check_com qma ; then
2641 #f1# View the zsh manual
2642 manzsh() { qma zshall "$1" }
2645 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2648 # TODO: Is it supported to use pager settings like this?
2649 # PAGER='less -Mr' - If so, the use of $PAGER here needs fixing
2650 # with respect to wordsplitting. (ie. ${=PAGER})
2651 if check_com -c $PAGER ; then
2652 #f1# View Debian's changelog of a given package
2655 if [[ -r /usr/share/doc/$1/changelog.Debian.gz ]] ; then
2656 $PAGER /usr/share/doc/$1/changelog.Debian.gz
2657 elif [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2658 $PAGER /usr/share/doc/$1/changelog.gz
2660 if check_com -c aptitude ; then
2661 echo "No changelog for package $1 found, using aptitude to retrieve it."
2663 aptitude -t unstable changelog $1
2665 aptitude changelog $1
2668 echo "No changelog for package $1 found, sorry."
2673 _dchange() { _files -W /usr/share/doc -/ }
2674 compdef _dchange dchange
2676 #f1# View Debian's NEWS of a given package
2679 if [[ -r /usr/share/doc/$1/NEWS.Debian.gz ]] ; then
2680 $PAGER /usr/share/doc/$1/NEWS.Debian.gz
2682 if [[ -r /usr/share/doc/$1/NEWS.gz ]] ; then
2683 $PAGER /usr/share/doc/$1/NEWS.gz
2685 echo "No NEWS file for package $1 found, sorry."
2690 _dnews() { _files -W /usr/share/doc -/ }
2691 compdef _dnews dnews
2693 #f1# View upstream's changelog of a given package
2696 if [[ -r /usr/share/doc/$1/changelog.gz ]] ; then
2697 $PAGER /usr/share/doc/$1/changelog.gz
2699 echo "No changelog for package $1 found, sorry."
2703 _uchange() { _files -W /usr/share/doc -/ }
2704 compdef _uchange uchange
2709 ZSH_PROFILE_RC=1 $SHELL "$@"
2712 #f1# Edit an alias via zle
2714 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2716 compdef _aliases edalias
2718 #f1# Edit a function via zle
2720 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2722 compdef _functions edfunc
2724 # use it e.g. via 'Restart apache2'
2725 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2726 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2727 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2728 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2729 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2730 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2732 local action_="${1:l}" # e.g Start/Stop/Restart
2736 local service_target_="$(readlink /etc/init.d/$service_)"
2737 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2739 case "${action_}" in
2740 start) if [[ ! -e /etc/service/$service_ ]]; then
2741 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2743 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2745 # there is no reload in runits sysv emulation
2746 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2747 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2751 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2755 for i in Start Restart Stop Force-Reload Reload ; do
2756 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2760 #f1# Provides useful information on globbing
2767 p named pipes (FIFOs)
2768 * executable plain files (0100)
2769 % device files (character or block special)
2770 %b block special files
2771 %c character special files
2772 r owner-readable files (0400)
2773 w owner-writable files (0200)
2774 x owner-executable files (0100)
2775 A group-readable files (0040)
2776 I group-writable files (0020)
2777 E group-executable files (0010)
2778 R world-readable files (0004)
2779 W world-writable files (0002)
2780 X world-executable files (0001)
2781 s setuid files (04000)
2782 S setgid files (02000)
2783 t files with the sticky bit (01000)
2785 print *(m-1) # Files modified up to a day ago
2786 print *(a1) # Files accessed a day ago
2787 print *(@) # Just symlinks
2788 print *(Lk+50) # Files bigger than 50 kilobytes
2789 print *(Lk-50) # Files smaller than 50 kilobytes
2790 print **/*.c # All *.c files recursively starting in \$PWD
2791 print **/*.c~file.c # Same as above, but excluding 'file.c'
2792 print (foo|bar).* # Files starting with 'foo' or 'bar'
2793 print *~*.* # All Files that do not contain a dot
2794 chmod 644 *(.^x) # make all plain non-executable files publically readable
2795 print -l *(.c|.h) # Lists *.c and *.h
2796 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2797 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2799 alias help-zshglob=H-Glob
2801 check_com -c qma && alias ?='qma zshall'
2803 # grep for running process, like: 'any vim'
2806 if [[ -z "$1" ]] ; then
2807 echo "any - grep for process(es) by keyword" >&2
2808 echo "Usage: any <keyword>" >&2 ; return 1
2811 local LENGTH=$(expr length $STRING)
2812 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2813 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2814 ps xauwww| grep "[$FIRSCHAR]$REST"
2818 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2819 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2820 [[ -r /proc/1/maps ]] && \
2822 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2823 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2824 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2827 # print hex value of a number
2830 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2833 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2834 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2836 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2837 perl -e "print eval($CALC),\"\n\";"
2839 functions peval &>/dev/null && alias calc=peval
2841 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2842 # certain circumstances, so work around it, no matter which environment we have
2844 if [[ -z "$DISPLAY" ]] ; then
2845 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2852 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2854 echo -n 'Switching to us keyboard layout: '
2855 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2859 echo -n 'Switching to dvorak keyboard layout: '
2860 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2863 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2865 echo -n 'Switching to us keyboard layout: '
2866 setxkbmap us && echo 'Done' || echo 'Failed'
2869 # set up an ipv6 tunnel
2874 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2875 print 'ipv6 tunnel already set up, nothing to be done.'
2876 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2878 [[ -n "$PUBLIC_IP" ]] || \
2879 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2880 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2882 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2883 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2884 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2885 ifconfig sit0 tunnel ::192.88.99.1 up
2886 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2890 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2891 print 'ipv6 tunnel available' ; return 0
2893 print 'ipv6 tunnel not available' ; return 1
2897 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2898 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2899 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2901 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2905 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2910 # run dhclient for wireless device
2912 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
2915 # spawn a minimally set up ksh - useful if you want to umount /usr/.
2917 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
2920 # a wrapper for vim, that deals with title setting
2922 # set this array to a set of options to vim you always want
2923 # to have set when calling vim (in .zshrc.local), like:
2924 # VIM_OPTIONS=( -p )
2925 # This will cause vim to send every file given on the
2926 # commandline to be send to it's own tab (needs vim7).
2928 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2931 # make a backup of a file
2933 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2936 #f1# grep for patterns in grml's zsh setup
2942 print "usage: zg -[anr] <pattern>\n";
2943 print " Search for patterns in grml'\''s zshrc.\n";
2944 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2945 print " options:\n";
2946 print " -- no options (use if your pattern starts in with a dash.\n";
2947 print " -a search for the pattern in all code regions\n";
2948 print " -n search for the pattern in non-root code only\n";
2949 print " -r search in code for everyone (also root) only\n\n";
2950 print " The default is -a for non-root users and -r for root.\n\n";
2951 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2952 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2953 print " ...in case you copied the file to that location.\n\n";
2957 if ($ENV{GRML_ZSHRC} ne "") {
2958 $RC = $ENV{GRML_ZSHRC};
2960 $RC = "/etc/zsh/zshrc";
2963 usage if ($#ARGV < 0 || $#ARGV > 1);
2964 if ($> == 0) { $mode = "allonly"; }
2965 else { $mode = "all"; }
2968 if ($opt eq "--") { shift; }
2969 elsif ($opt eq "-a") { $mode = "all"; shift; }
2970 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2971 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2972 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2974 $pattern = $ARGV[0];
2975 usage() if ($pattern eq "");
2977 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2978 while ($line = <FH>) {
2980 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2981 next if ($mode eq "nonroot" && markerfound == 0);
2982 break if ($mode eq "allonly" && markerfound == 1);
2983 print $line, "\n" if ($line =~ /$pattern/);
2993 ssl_hashes=( sha512 sha256 sha1 md5 )
2995 for sh in ${ssl_hashes}; do
2998 if [[ -z $1 ]] ; then
2999 printf 'usage: %s <file>\n' "ssh-cert-${sh}"
3002 openssl x509 -noout -fingerprint -${sh} -in $1
3006 ssl-cert-fingerprints() {
3009 if [[ -z $1 ]] ; then
3010 printf 'usage: ssl-cert-fingerprints <file>\n'
3013 for i in ${ssl_hashes}
3020 if [[ -z $1 ]] ; then
3021 printf 'usage: ssl-cert-info <file>\n'
3024 openssl x509 -noout -text -in $1
3025 ssl-cert-fingerprints $1
3030 # {{{ make sure our environment is clean regarding colors
3031 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
3034 # "persistent history" {{{
3035 # just write important commands you always need to ~/.important_commands
3036 if [[ -r ~/.important_commands ]] ; then
3037 fc -R ~/.important_commands
3041 #:grep:marker:for:mika: :-)
3042 ### non-root (EUID != 0) code below
3045 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
3053 # set terminal property (used e.g. by msgid-chooser)
3054 export COLORTERM="yes"
3056 # set default browser
3057 if [[ -z "$BROWSER" ]] ; then
3058 if [[ -n "$DISPLAY" ]] ; then
3059 #v# If X11 is running
3060 check_com -c firefox && export BROWSER=firefox
3062 #v# If no X11 is running
3063 check_com -c w3m && export BROWSER=w3m
3067 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
3068 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
3069 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
3071 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
3072 #v# [for non-root only]
3073 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
3078 # Xterm resizing-fu.
3079 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
3080 alias hide='echo -en "\033]50;nil2\007"'
3081 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
3082 alias small='echo -en "\033]50;6x10\007"'
3083 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
3084 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
3085 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
3086 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
3087 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
3088 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
3091 #a2# Execute \kbd{du -sch}
3093 #a2# Execute \kbd{jobs -l}
3097 #a2# Execute \kbd{./configure}
3098 alias CO="./configure"
3099 #a2# Execute \kbd{./configure --help}
3100 alias CH="./configure --help"
3103 #a2# Execute \kbd{ls -lSrah}
3104 alias dir="ls -lSrah"
3105 #a2# Only show dot-directories
3106 alias lad='ls -d .*(/)' # only show dot-directories
3107 #a2# Only show dot-files
3108 alias lsa='ls -a .*(.)' # only show dot-files
3109 #a2# Only files with setgid/setuid/sticky flag
3110 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3111 #a2# Only show 1st ten symlinks
3112 alias lsl='ls -l *(@)' # only symlinks
3113 #a2# Display only executables
3114 alias lsx='ls -l *(*)' # only executables
3115 #a2# Display world-{readable,writable,executable} files
3116 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3117 #a2# Display the ten biggest files
3118 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3119 #a2# Only show directories
3120 alias lsd='ls -d *(/)' # only show directories
3121 #a2# Only show empty directories
3122 alias lse='ls -d *(/^F)' # only show empty directories
3123 #a2# Display the ten newest files
3124 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3125 #a2# Display the ten oldest files
3126 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3127 #a2# Display the ten smallest files
3128 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3131 #a2# Execute \kbd{chmod 600}
3132 alias rw-='chmod 600'
3133 #a2# Execute \kbd{chmod 700}
3134 alias rwx='chmod 700'
3135 #m# a2 r-{}- Execute \kbd{chmod 644}
3136 alias r--='chmod 644'
3137 #a2# Execute \kbd{chmod 755}
3138 alias r-x='chmod 755'
3140 # some useful aliases
3141 #a2# Execute \kbd{mkdir -o}
3145 #a2# Execute \kbd{mplayer -vo fbdev}
3146 alias cmplayer='mplayer -vo fbdev'
3147 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3148 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3149 #a2# Execute \kbd{links2 -driver fb}
3150 alias fblinks='links2 -driver fb'
3152 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3153 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3154 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3157 check_com -c python && alias http="python -m SimpleHTTPServer"
3159 # Use 'g' instead of 'git':
3160 check_com g || alias g='git'
3162 # work around non utf8 capable software in utf environment via $LANG and luit
3163 if check_com isutfenv && check_com luit ; then
3164 if check_com -c mrxvt ; then
3165 isutfenv && [[ -n "$LANG" ]] && \
3166 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3169 if check_com -c aterm ; then
3170 isutfenv && [[ -n "$LANG" ]] && \
3171 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3174 if check_com -c centericq ; then
3175 isutfenv && [[ -n "$LANG" ]] && \
3176 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3181 # useful functions {{{
3184 #f4# Search for newspostings from authors
3185 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3186 #f4# Search Debian Bug Tracking System
3190 if [[ $# -eq 1 ]]; then
3193 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3196 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3199 ${=BROWSER} "http://bugs.debian.org/$*"
3203 print "$0 needs one argument"
3207 #f4# Search Debian Bug Tracking System in mbox format
3215 ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_}
3217 #f4# Search German Wiktionary
3220 ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_}
3222 #f4# Search English Wiktionary
3225 ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_}
3227 #f4# Search Google Groups
3230 ${=BROWSER} "http://groups.google.com/groups?q=$*"
3235 ${=BROWSER} "http://www.google.com/search?&num=100&q=$*"
3237 #f4# Search Google Groups for MsgID
3240 ${=BROWSER} "http://groups.google.com/groups?selm=$*"
3242 #f4# Search Netcraft
3245 ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1"
3247 #f4# Use German Wikipedia's full text search
3250 ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1}
3252 #f4# search \kbd{dict.leo.org}
3255 ${=BROWSER} "http://dict.leo.org/?search=$*"
3257 #f4# Search German Wikipedia
3260 ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}"
3262 #f4# Search English Wikipedia
3265 ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}"
3267 #f4# Search official debs
3270 ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all"
3273 #m# f4 gex() Exact search via Google
3274 check_com google && gex () {
3275 google "\"[ $1]\" $*"
3279 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3282 cp -b $1 $1_`date --iso-8601=m`
3287 diff -crd "$*" | egrep -v "^Only in |^Binary files "
3289 #f5# cd to directoy and list files
3297 cvs add $* && cvs com -m 'initial checkin' $*
3302 cvs diff -N $* |& $PAGER
3307 cvs log $* |& $PAGER
3324 #f5# Disassemble source files using gcc and as
3327 gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null
3329 #f5# Firefox remote control - open given URL
3331 if [ -e /etc/debian_version ]; then
3332 firefox -a iceweasel -remote "openURL($1)" || firefox ${1}&
3334 firefox -a firefox -remote "openURL($1)" || firefox ${1}&
3337 #f5# Create Directoy and \kbd{cd} to it
3339 mkdir -p "$@" && cd "$@"
3341 #f5# Unified diff to timestamped outputfile
3343 diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1"
3345 #f5# Memory overview
3347 ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc
3349 #f5# Show contents of gzipped tar file
3352 gunzip -c $1 | tar -tf - -- | $PAGER
3354 #f5# Show contents of zip file
3357 unzip -l $1 | $PAGER
3362 diff -urd $* | egrep -v "^Only in |^Binary files "
3364 #f5# (Mis)use \kbd{vim} as \kbd{less}
3367 vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}"
3370 # Function Usage: uopen $URL/$file
3371 #f5# Download a file and display it locally
3374 if ! [[ -n "$1" ]] ; then
3375 print "Usage: uopen \$URL/\$file">&2
3379 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3381 curl $FILE | see ${MIME}:-
3385 # Function Usage: doc packagename
3386 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3389 cd /usr/share/doc/$1 && ls
3391 _doc() { _files -W /usr/share/doc -/ }
3392 check_com compdef && compdef _doc doc
3394 #f5# Make screenshot
3396 [[ ! -d ~/shots ]] && mkdir ~/shots
3397 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3398 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3404 images=( *.{jpg,gif,png}(.N) )
3406 if [[ $#images -eq 0 ]] ; then
3407 print "No image files found"
3413 #f5# Create PDF file from source code
3418 a2ps --medium A4dj -E -o $output $*
3422 # zsh with perl-regex - use it e.g. via:
3423 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3424 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3427 zmodload -i zsh/pcre
3428 pcre_compile $1 && \
3429 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3432 #f5# List files which have been modified within the last {\it n} days
3438 #f5# Grep in history
3443 # use colors when GNU grep with color-support
3444 #a2# Execute \kbd{grep -{}-color=auto}
3445 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3446 #a2# Execute \kbd{grep -i -{}-color=auto}
3447 alias GREP='grep -i --color=auto'
3449 #f5# Watch manpages in a stretched style
3450 man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
3452 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3453 # note: option AUTO_PUSHD has to be set
3454 #f5# Jump between directories
3458 local color=$fg_bold[blue]
3460 dirs -p | while read dir; do
3461 local num="${$(printf "%-4d " $i)/ /.}"
3462 printf " %s $color%s$reset_color\n" $num $dir
3466 read -r 'dir?Jump to directory: ' || return
3467 (( dir == -1 )) && return
3468 if (( dir < 0 || dir >= i )); then
3469 echo d: no such directory stack entry: $dir
3475 # usage example: 'lcheck strcpy'
3476 #f5# Find out which libs define a symbol
3478 if [[ -n "$1" ]] ; then
3479 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3481 echo "Usage: lcheck <function>" >&2
3485 #f5# Clean up directory - remove well known tempfiles
3487 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3489 if [[ $NBFILES > 0 ]] ; then
3492 echo -n "Remove these files? [y/n] "
3494 if [[ $ans == "y" ]] ; then
3496 echo ">> $PWD purged, $NBFILES files removed"
3498 echo "Ok. .. then not.."
3504 # 'translate' looks up fot a word in a file with language-to-language
3505 # translations (field separator should be " : "). A typical wordlist looks
3507 # | english-word : german-transmission
3508 # It's also only possible to translate english to german but not reciprocal.
3509 # Use the following oneliner to turn back the sort order:
3510 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3511 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3512 #f5# Translates a word
3517 translate -l de-en $2
3520 translate -l en-de $2
3523 echo "Usage: $0 { -D | -E }"
3524 echo " -D == German to English"
3525 echo " -E == English to German"
3529 #f5# List all occurrences of programm in current PATH
3532 if [[ $# = 0 ]] ; then
3533 echo "Usage: $0 program"
3534 echo "Example: $0 zsh"
3535 echo "Lists all occurrences of program in the current PATH."
3537 ls -l ${^path}/*$1*(*N)
3541 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3542 #f5# Select items for specific command(s) from history
3547 echo "Usage: $0 command"
3550 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3551 print -l $cmd | less -F
3552 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3555 print -z "${cmd[$answer]#*$TAB}"
3558 # Use vim to convert plaintext to HTML
3559 #f5# Transform files to html with highlighting
3562 vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null
3565 # Usage: simple-extract <file>
3566 #f5# Smart archive extractor
3569 if [[ -f $1 ]] ; then
3571 *.tar.bz2) bzip2 -v -d $1 ;;
3572 *.tar.gz) tar -xvzf $1 ;;
3575 *.bz2) bzip2 -d $1 ;;
3577 *.gz) gunzip -d $1 ;;
3578 *.tar) tar -xvf $1 ;;
3579 *.tgz) gunzip -d $1 ;;
3580 *.tbz2) tar -jxvf $1 ;;
3582 *.Z) uncompress $1 ;;
3583 *) echo "'$1' Error. Please go away" ;;
3586 echo "'$1' is not a valid file"
3590 # Usage: smartcompress <file> (<type>)
3591 #f5# Smart archive creator
3594 if [[ -n $2 ]] ; then
3596 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3597 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3598 tar.Z) tar -Zcvf$1.$2 $1 ;;
3599 tar) tar -cvf$1.$2 $1 ;;
3600 gz | gzip) gzip $1 ;;
3601 bz2 | bzip2) bzip2 $1 ;;
3603 echo "Error: $2 is not a valid compression type"
3607 smartcompress $1 tar.gz
3611 # Usage: show-archive <archive>
3612 #f5# List an archive's content
3615 if [[ -f $1 ]] ; then
3617 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3618 *.tar) tar -tf $1 ;;
3619 *.tgz) tar -ztf $1 ;;
3620 *.zip) unzip -l $1 ;;
3622 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3623 *) echo "'$1' Error. Please go away" ;;
3626 echo "'$1' is not a valid archive"
3630 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3631 #f5# Use \kbd{vim} as your manpage reader
3634 man $* | col -b | view -c 'set ft=man nomod nolist' -
3637 # function readme() { $PAGER -- (#ia3)readme* }
3638 #f5# View all README-like files in current directory in pager
3642 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3643 if (($#files)) ; then
3646 print 'No README files.'
3650 # function ansi-colors()
3651 #f5# Display ANSI colors
3653 typeset esc="\033[" line1 line2
3654 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3655 for fore in 30 31 32 33 34 35 36 37; do
3658 for back in 40 41 42 43 44 45 46 47 49; do
3659 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3660 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3662 echo -e "$line1\n$line2"
3666 #f5# Find all files in \$PATH with setuid bit set
3667 suidfind() { ls -latg $path | grep '^...s' }
3669 # TODO: So, this is the third incarnation of this function!?
3670 #f5# Reload given functions
3672 for func in $argv ; do
3678 # a small check to see which DIR is located on which server/partition.
3679 # stolen and modified from Sven's zshrc.forall
3680 #f5# Report diskusage of a directory
3683 if [[ -n "$1" ]] ; then
3684 for dir in "$@" ; do
3685 if [[ -d "$dir" ]] ; then
3686 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3688 echo "warning: $dir does not exist" >&2
3692 for dir in $path; do
3693 if [[ -d "$dir" ]] ; then
3694 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3696 echo "warning: $dir does not exist" >&2
3702 # % slow_print `cat /etc/passwd`
3703 #f5# Slowly print out parameters
3705 for argument in "$@" ; do
3706 for ((i = 1; i <= ${#1} ;i++)) ; do
3707 print -n "${argument[i]}"
3715 #f5# Show some status info
3718 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")
3719 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3720 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars"
3721 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3722 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3723 print "Uptime:$(uptime)"
3728 #f5# Rip an audio CD
3732 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3733 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3734 echo " * Would you like to burn the cd now? (yes/no)"
3736 if [[ "$input" = "yes" ]] ; then
3737 echo " ! Burning Audio CD"
3741 echo " ! Invalid response."
3746 #f5# Burn an audio CD (in combination with audiorip)
3749 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3750 echo " * Should I remove the temporary files? (yes/no)"
3752 if [[ "$input" = "yes" ]] ; then
3753 echo " ! Removing Temporary Files."
3758 echo " ! Invalid response."
3762 #f5# Make an audio CD from all mp3 files
3764 # TODO: do the renaming more zshish, possibly with zmv()
3767 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3768 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3769 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3771 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3774 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3777 echo " * Volume name "
3779 echo " * ISO Name (ie. tmp.iso)"
3781 echo " * Directory or File"
3783 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3786 #f5# Simple thumbnails generator
3788 rm -rf thumb-* index.html
3792 <title>Images</title>
3794 <body>" > index.html
3795 for f in *.(gif|jpeg|jpg|png) ; do
3796 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3797 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3801 </html>" >> index.html
3804 #f5# Set all ulimit parameters to \kbd{unlimited}
3815 # ogg2mp3 with bitrate of 192
3818 oggdec -o - $1 | lame -b 192 - ${1:r}.mp3
3821 #f5# RFC 2396 URL encoding in Z-Shell
3826 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3829 #f5# Install x-lite (VoIP software)
3833 [[ -d ~/tmp ]] || mkdir ~/tmp
3836 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3837 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3838 unp X-Lite_Install.tar.gz && echo done || echo failed
3840 echo "Error while downloading." ; return 1
3843 if [[ -x xten-xlite/xtensoftphone ]] ; then
3844 echo "Execute xten-xlite/xtensoftphone to start xlite."
3852 echo "Downloading debian package of skype."
3853 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3854 wget http://www.skype.com/go/getskype-linux-deb
3855 $SUDO dpkg -i skype*.deb && echo "skype installed."
3858 #f5# Install beta-version of skype
3862 echo "Downloading debian package of skype (beta version)."
3863 wget http://www.skype.com/go/getskype-linux-beta-deb
3864 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3867 #f5# Install gizmo (VoIP software)
3871 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3872 $SUDO apt-get update
3873 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3874 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3875 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3878 #f5# Get and run AIR (Automated Image and Restore)
3882 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3884 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3885 tar zxf air-$VER.tar.gz
3887 INTERACTIVE=no $SUDO ./install-air-1.2.8
3888 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3891 #f5# Get specific git commitdiff
3894 if [[ -z $GITTREE ]] ; then
3895 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3897 if ! [[ -z $1 ]] ; then
3898 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3900 echo "Usage: git-get-diff <commit>"
3904 #f5# Get specific git commit
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=commit;h=$1"
3913 echo "Usage: git-get-commit <commit>"
3917 #f5# Get specific git diff
3918 git-get-plaindiff () {
3920 if [[ -z $GITTREE ]] ; then
3921 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3923 if [[ -z $1 ]] ; then
3924 echo 'Usage: git-get-plaindiff '
3926 echo -n "Downloading $1.diff ... "
3927 # avoid "generating ..." stuff from kernel.org server:
3928 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3929 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3930 && echo done || echo failed
3935 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3936 #f5# Log 'make install' output
3939 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3940 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3943 #f5# Indent source code
3945 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs "$@"
3948 # highlight important stuff in diff output, usage example: hg diff | hidiff
3949 #m# a2 hidiff \kbd{histring} oneliner for diffs
3950 check_com -c histring && \
3951 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3953 # rename pictures based on information found in exif headers
3954 #f5# Rename pictures based on information found in exif headers
3957 if [[ $# -lt 1 ]] ; then
3958 echo 'Usage: jpgrename $FILES' >& 2
3961 echo -n 'Checking for jhead with version newer than 1.9: '
3962 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3963 if [[ $jhead_version > '1.9' ]]; then
3964 echo 'success - now running jhead.'
3965 jhead -n%Y-%m-%d_%Hh%M_%f $*
3967 echo 'failed - exiting.'
3972 # open file in vim and jump to line
3973 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
3977 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
3978 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
3982 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3986 if [[ ! -z $1 ]] ; then
3988 print "querying imap server on $1:${port}...\n";
3989 print "a1 capability\na2 logout\n" | nc $1 ${port}
3991 print "usage:\n $0 <imap-server> [port]"
3995 # creates a Maildir/ with its {new,cur,tmp} subdirs
3999 root=${MAILDIR_ROOT:-${HOME}/Mail}
4000 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
4002 mkdir -p ${root}/${subdir}/{cur,new,tmp}
4005 #f5# Change the xterm title from within GNU-screen
4008 if [[ $1 != "-f" ]] ; then
4009 if [[ -z ${DISPLAY} ]] ; then
4010 printf 'xtrename only makes sense in X11.\n'
4016 if [[ -z $1 ]] ; then
4017 printf 'usage: xtrename [-f] "title for xterm"\n'
4018 printf ' renames the title of xterm from _within_ screen.\n'
4019 printf ' also works without screen.\n'
4020 printf ' will not work if DISPLAY is unset, use -f to override.\n'
4023 print -n "\eP\e]0;${1}\C-G\e\\"
4027 # hl() highlighted less
4028 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
4029 if check_com -c highlight ; then
4033 theme=${HL_THEME:-""}
4036 ( printf 'available languages (syntax parameter):\n\n' ;
4037 highlight --list-langs ; ) | less -SMr
4040 ( printf 'available themes (style parameter):\n\n' ;
4041 highlight --list-themes ; ) | less -SMr
4044 printf 'usage: hl <syntax[:theme]> <file>\n'
4045 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
4046 printf ' Example: hl c main.c\n'
4049 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
4050 printf 'usage: hl <syntax[:theme]> <file>\n'
4051 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
4052 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
4056 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
4057 if [[ -n ${theme} ]] ; then
4058 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
4060 highlight --ansi --syntax ${lang} ${2} | less -SMr
4066 # ... and a proper completion for hl()
4067 # needs 'highlight' as well, so it fits fine in here.
4068 function _hl_genarg() {
4070 if [[ -prefix 1 *: ]] ; then
4072 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
4074 _wanted -C list themes expl theme compadd ${themes}
4077 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
4078 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
4081 function _hl_complete() {
4082 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
4084 compdef _hl_complete hl
4087 # Create small urls via http://tinyurl.com using wget(1).
4090 [[ -z $1 ]] && { print "USAGE: zurl <URL>" ; return 1 }
4092 local PN url tiny grabber search result preview
4095 # Check existence of given URL with the help of ping(1).
4096 # N.B. ping(1) only works without an eventual given protocol.
4097 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
4098 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
4100 if (( $? == 0 )) ; then
4101 # Prepend 'http://' to given URL where necessary for later output.
4102 [[ ${url} != http(s|)://* ]] && url='http://'${url}
4103 tiny='http://tinyurl.com/create.php?url='
4104 if check_com -c wget ; then
4105 grabber='wget -O- -o/dev/null'
4107 print "wget is not available, but mandatory for ${PN}. Aborting."
4109 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
4110 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
4111 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
4112 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
4113 preview='http://preview.'${result#http://}
4115 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
4116 printf '%s\t%s\n\n' 'Given URL:' ${url}
4117 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
4123 #f2# Print a specific line of file(s).
4127 if [ $# -lt 2 ] ; then
4128 print "Usage: linenr <number>[,<number>] <file>" ; return 1
4129 elif [ $# -eq 2 ] ; then
4132 command ed -s $file <<< "${number}n"
4136 for file in "$@" ; do
4137 if [ ! -d $file ] ; then
4139 command ed -s $file <<< "${number}n" 2> /dev/null
4148 #f2# Find history events by search pattern and list them by date.
4152 local usage help ident format_l format_s first_char remain first last
4153 usage='USAGE: whatwhen [options] <searchstring> <search range>'
4154 help='Use' \`'whatwhen -h'\'' for further explanations.'
4155 ident=${(l,${#${:-Usage: }},, ,)}
4156 format_l="${ident}%s\t\t\t%s\n"
4157 format_s="${format_l//(\\t)##/\\t}"
4158 # Make the first char of the word to search for case
4159 # insensitive; e.g. [aA]
4160 first_char=[${(L)1[1]}${(U)1[1]}]
4162 # Default search range is `-100'.
4164 # Optional, just used for `<first> <last>' given.
4168 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
4169 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4172 printf '%s\n\n' ${usage}
4174 printf $format_l '-h' 'show help text'
4176 print 'SEARCH RANGE:'
4177 printf $format_l "'0'" 'the whole history,'
4178 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4179 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4180 printf '\n%s\n' 'EXAMPLES:'
4181 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4182 printf $format_l 'whatwhen zsh -250'
4183 printf $format_l 'whatwhen foo 1 99'
4186 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4189 # -l list results on stout rather than invoking $EDITOR.
4190 # -i Print dates as in YYYY-MM-DD.
4191 # -m Search for a - quoted - pattern within the history.
4192 fc -li -m "*${first_char}${remain}*" $first $last
4198 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4201 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4202 if ! [[ -r "$FLUXKEYS" ]] ; then
4203 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4206 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4207 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4208 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4209 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4210 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4211 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4213 echo 'Sorry, do not know what to do.'
4219 # retrieve weather information on the console
4220 # Usage example: 'weather LOWG'
4224 print 'Usage: weather <station_id>' >&2
4225 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4229 local PLACE="${1:u}"
4230 local FILE="$HOME/.weather/$PLACE"
4231 local LOG="$HOME/.weather/log"
4233 [[ -d $HOME/.weather ]] || {
4234 print -n "Creating $HOME/.weather: "
4235 mkdir $HOME/.weather
4239 print "Retrieving information for ${PLACE}:"
4241 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4243 if [[ $? -eq 0 ]] ; then
4244 if [[ -n "$VERBOSE" ]] ; then
4247 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4248 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4250 echo "temp: $TEMPERATURE"
4253 print "There was an error retrieving the weather information for $PLACE" >&2
4260 # mercurial related stuff {{{
4261 if check_com -c hg ; then
4262 # gnu like diff for mercurial
4263 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4264 #f5# GNU like diff for mercurial
4267 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4270 # build debian package
4271 #a2# Alias for \kbd{hg-buildpackage}
4272 alias hbp='hg-buildpackage'
4274 # execute commands on the versioned patch-queue from the current repos
4275 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4277 # diffstat for specific version of a mercurial repository
4278 # hgstat => display diffstat between last revision and tip
4279 # hgstat 1234 => display diffstat between revision 1234 and tip
4280 #f5# Diffstat for specific version of a mercurial repos
4283 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4286 #f5# Get current mercurial tip via hg itself
4290 if [[ -f mercurial-tree/.hg ]] ; then
4292 echo "Running hg pull for retreiving latest version..."
4294 echo "Finished update. Building mercurial"
4296 echo "Setting \$PATH to $PWD:\$PATH..."
4297 export PATH="$PWD:$PATH"
4299 echo "Downloading mercurial via hg"
4300 hg clone http://selenic.com/repo/hg mercurial-tree
4302 echo "Building mercurial"
4304 echo "Setting \$PATH to $PWD:\$PATH..."
4305 export PATH="$PWD:$PATH"
4306 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4307 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4308 # export PYTHONPATH=${HOME}/lib/python
4312 fi # end of check whether we have the 'hg'-executable
4314 # get current mercurial snapshot
4315 #f5# Get current mercurial snapshot
4319 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4320 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4322 echo "Downloading mercurial snapshot"
4323 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4325 echo "Unpacking mercurial-snapshot.tar.gz"
4326 tar zxf mercurial-snapshot.tar.gz
4327 cd mercurial-snapshot/
4328 echo "Installing required build-dependencies"
4329 $SUDO apt-get update
4330 $SUDO apt-get install python2.4-dev
4331 echo "Building mercurial"
4333 echo "Setting \$PATH to $PWD:\$PATH..."
4334 export PATH="$PWD:$PATH"
4335 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4339 # some useful commands often hard to remember - let's grep for them {{{
4340 # actually use our zg() function now. :)
4342 # Work around ion/xterm resize bug.
4343 #if [[ "$SHLVL" -eq 1 ]]; then
4344 # if check_com -c resize ; then
4345 # eval `resize </dev/null`
4350 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4351 # now play audio file:
4352 # alsaplayer -o jack foobar.mp3
4354 # send files via netcat
4356 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4358 # alias receive='nc -vlp 51330 | tar xzvp'
4361 # dh_make -e foo@localhost -f $1
4362 # dpkg-buildpackage -rfakeroot
4364 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4365 # dpkg-scansources . | gzip > Sources.gz
4366 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4369 # convert -geometry 200x200 -interlace LINE -verbose
4370 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4371 # ps -ao user,pcpu,start,command
4372 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4373 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4374 # nc -vz $1 1-1024 # portscan via netcat
4375 # wget --mirror --no-parent --convert-links
4377 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4379 # modify console cursor
4380 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4381 # print $'\e[?96;0;64c'
4384 # grml-small cleanups {{{
4386 # The following is used to remove zsh-config-items that do not work
4387 # in grml-small by default.
4388 # If you do not want these adjustments (for whatever reason), set
4389 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4390 # sources if it is there).
4392 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4395 unalias 'V' &> /dev/null
4396 unfunction vman &> /dev/null
4397 unfunction viless &> /dev/null
4398 unfunction 2html &> /dev/null
4400 # manpages are not in grmlsmall
4401 unfunction manzsh &> /dev/null
4402 unfunction man2 &> /dev/null
4410 ## genrefcard.pl settings {{{
4412 ### doc strings for external functions from files
4413 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4415 ### example: split functions-search 8,16,24,32
4416 #@# split functions-search 8
4420 ## END OF FILE #################################################################
4421 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4