1 # Filename: /etc/zsh/zshrc
2 # Purpose: config file for zsh (z shell)
3 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
4 # Bug-Reports: see http://grml.org/bugs/
5 # License: This file is licensed under the GPL v2.
6 ################################################################################
7 # This file is sourced only for interactive shells. It
8 # should contain commands to set up aliases, functions,
9 # options, key bindings, etc.
11 # Global Order: zshenv, zprofile, zshrc, zlogin
12 ################################################################################
15 # If you want to help to improve grml's zsh setup, clone the grml-etc-core
16 # repository from git.grml.org:
17 # git clone git://git.grml.org/grml-etc-core.git
19 # Make your changes, commit them; use 'git format-patch' to create a series
20 # of patches and send those to the following address via 'git send-email':
21 # grml-etc-core@grml.org
23 # Doing so makes sure the right people get your patches for review and
26 # zsh-refcard-tag documentation: {{{
27 # You may notice strange looking comments in this file.
28 # These are there for a purpose. grml's zsh-refcard can now be
29 # automatically generated from the contents of the actual configuration
30 # file. However, we need a little extra information on which comments
31 # and what lines of code to take into account (and for what purpose).
33 # Here is what they mean:
35 # List of tags (comment types) used:
36 # #a# Next line contains an important alias, that should
37 # be included in the grml-zsh-refcard.
38 # (placement tag: @@INSERT-aliases@@)
39 # #f# Next line contains the beginning of an important function.
40 # (placement tag: @@INSERT-functions@@)
41 # #v# Next line contains an important variable.
42 # (placement tag: @@INSERT-variables@@)
43 # #k# Next line contains an important keybinding.
44 # (placement tag: @@INSERT-keybindings@@)
45 # #d# Hashed directories list generation:
46 # start denotes the start of a list of 'hash -d'
48 # end denotes its end.
49 # (placement tag: @@INSERT-hasheddirs@@)
50 # #A# Abbreviation expansion list generation:
51 # start denotes the beginning of abbreviations.
52 # end denotes their end.
53 # Lines within this section that end in '#d .*' provide
54 # extra documentation to be included in the refcard.
55 # (placement tag: @@INSERT-abbrev@@)
56 # #m# This tag allows you to manually generate refcard entries
57 # for code lines that are hard/impossible to parse.
59 # #m# k ESC-h Call the run-help function
60 # That would add a refcard entry in the keybindings table
61 # for 'ESC-h' with the given comment.
62 # So the syntax is: #m# <section> <argument> <comment>
63 # #o# This tag lets you insert entries to the 'other' hash.
64 # Generally, this should not be used. It is there for
65 # things that cannot be done easily in another way.
66 # (placement tag: @@INSERT-other-foobar@@)
68 # All of these tags (except for m and o) take two arguments, the first
69 # within the tag, the other after the tag:
71 # #<tag><section># <comment>
73 # Where <section> is really just a number, which are defined by the
74 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
75 # instead of names is, that for the reader, the tag should not differ
76 # much from a regular comment. For zsh, it is a regular comment indeed.
77 # The numbers have got the following meanings:
86 # So, the following will add an entry to the 'functions' table in the
87 # 'system' section, with a (hopefully) descriptive comment:
88 # #f1# Edit an alias via zle
91 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
92 # that can be found in 'grml-zsh-refcard.tex.in'.
93 # If the section number is omitted, the 'default' section is assumed.
94 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
95 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
96 # *all* aliases, for example, use @@INSERT-aliases-all@@.
100 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
101 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
106 # load .zshrc.pre to give the user the chance to overwrite the defaults
107 [[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
109 # {{{ check for version/system
110 # check for versions (compatibility reasons)
112 [[ $ZSH_VERSION == <4->* ]] && return 0
117 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
122 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
127 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
132 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
137 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == <5->* ]] && return 0
141 #f1# Checks whether or not you're running grml
143 [[ -f /etc/grml_version ]] && return 0
147 #f1# Checks whether or not you're running a grml cd
149 [[ -f /etc/grml_cd ]] && return 0
154 #f1# Checks whether or not you're running grml-small
156 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
159 isgrmlsmall() { return 1 }
163 [[ $OSTYPE == darwin* ]] && return 0
167 #f1# are we running within an utf environment?
169 case "$LANG $CHARSET $LANGUAGE" in
176 # check for user, if not running as root set $SUDO to sudo
177 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
179 # change directory to home on first invocation of zsh
180 # important for rungetty -> autologin
181 # Thanks go to Bart Schaefer!
182 isgrml && checkhome() {
183 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
184 export ALREADY_DID_CD_HOME=$HOME
189 # check for zsh v3.1.7+
191 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
192 || ${ZSH_VERSION} == 3.<2->.<->* \
193 || ${ZSH_VERSION} == <4->.<->* ]] ; then
196 printf '-!- In this configuration we try to make use of features, that only\n'
197 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
198 printf '-!- used with a wide range of zsh versions, while using fairly\n'
199 printf '-!- advanced features in all supported versions.\n'
201 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
203 printf '-!- While this *may* work, it might as well fail.\n'
204 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
206 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
207 printf '-!- If it does today, you'\''ve been lucky.\n'
209 printf '-!- Ye been warned!\n'
212 function zstyle() { : }
215 # autoload wrapper - use this one instead of autoload directly
216 # We need to define this function as early as this, because autoloading
217 # 'is-at-least()' needs it.
218 function zrcautoload() {
219 setopt local_options extended_glob
225 for fdir in ${fpath} ; do
226 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
229 (( ffound == 0 )) && return 1
230 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
231 autoload -U ${ffile} || return 1
233 autoload ${ffile} || return 1
238 # Load is-at-least() for more precise version checks
239 # Note that this test will *always* fail, if the is-at-least
240 # function could not be marked for autoloading.
241 zrcautoload is-at-least || is-at-least() { return 1 }
245 # setting some default values {{{
249 NOPRECMD=${NOPRECMD:-0}
250 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
251 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
252 BATTERY=${BATTERY:-0}
253 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
254 GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
257 GRML_WARN_SKEL=${GRML_WARN_SKEL:-0}
259 GRML_WARN_SKEL=${GRML_WARN_SKEL:-1}
262 if (( GRML_WARN_SKEL != 0 )) ; then
264 function grml_warn_skel_main() {
268 You updated grml'\''s zshrc which brings a major change.
269 The configuration is kept only in one file, being the global zshrc.
270 In the past, the configuration was split in two files, with the
271 second file being the .zshrc file from /etc/skel.
273 If you have a .zshrc file in your home directory that originally
274 came from the skel directory, please remove it. This is also the case
275 if you followed earlier instructions from the grml-zsh-refcard or
276 from <http://grml.org/console/> on non-grml systems.
278 Please see the current grml-zsh-refcard (available at
279 <http://grml.org/zsh/>) for updated installation information. In short,
280 you don'\''t want a .zshrc.global file. Install the global zshrc to
281 ~/.zshrc and be done.
283 If you need changes to the configuration, use ~/.zshrc.pre and
289 function grml_warn_skel_remove() {
290 printf 'To remove this warning execute '\''grml_do_not_warn_skel'\''.\n\n'
293 function grml_do_not_warn_skel() {
294 printf '# Do not warn about old skel dot-files anymore\n' >>! ~/.zshrc.pre
295 printf 'GRML_WARN_SKEL=0\n' >>! ~/.zshrc.pre
298 # let's try to guess how the user uses us.
299 if is-at-least 4.3.7 ; then
300 # funcsourcetrace requires at least version 4.3.7 of zsh.
301 GRML_SRC_FILE="${${funcsourcetrace[1]}%:*}"
304 case ${GRML_SRC_FILE} in
305 (${HOME}/.zshrc.global)
306 grml_warn_skel_remove
307 printf '\nIt looks like you copied the grml zshrc to '\''~/.zshrc.global'\''.\n'
308 printf 'Nowadays you just copy the global zshrc to '\''~/.zshrc'\'' to use\n'
309 printf 'it on a non-grml-system.\n'
312 printf '\nIt looks like you copied the grml zshrc to '\''~/.zshrc'\''.\n'
313 printf 'We'\''ll disable this warning automatically for later sessions.\n'
314 grml_do_not_warn_skel
317 grml_do_not_warn_skel
322 grml_warn_skel_remove
325 unfunction grml_warn_skel_remove grml_warn_skel_main
331 # utility functions {{{
332 # this function checks if a command exists and returns either true
333 # or false. This avoids using 'which' and 'whence', which will
334 # avoid problems with aliases for which on certain weird systems. :-)
338 if [[ ${1} == '-c' ]] ; then
345 if (( ${#argv} != 1 )) ; then
346 printf 'usage: check_com [-c] <command>\n' >&2
350 if (( comonly > 0 )) ; then
351 [[ -n ${commands[$1]} ]] && return 0
355 if [[ -n ${commands[$1]} ]] \
356 || [[ -n ${functions[$1]} ]] \
357 || [[ -n ${aliases[$1]} ]] \
358 || [[ -n ${reswords[(r)$1]} ]] ; then
366 # creates an alias and precedes the command with
367 # sudo if $EUID is not zero.
369 local only=0 ; local multi=0
370 while [[ ${1} == -* ]] ; do
374 (--) shift ; break ;;
376 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
377 printf ' -h shows this help text.\n'
378 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
379 printf ' be careful using this option.\n'
380 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
383 (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
388 if (( ${#argv} > 1 )) ; then
389 printf 'Too many arguments %s\n' "${#argv}"
393 key="${1%%\=*}" ; val="${1#*\=}"
394 if (( EUID == 0 )) && (( only == 0 )); then
395 alias -- "${key}=${val}"
396 elif (( EUID > 0 )) ; then
397 (( multi > 0 )) && val="${val// ; / ; sudo }"
398 alias -- "${key}=sudo ${val}"
404 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
406 # Where foo is the *name* of the parameter you want printed.
407 # Note that foo is no typo; $foo would be wrong here!
414 if [[ -z ${parameter} ]] ; then
415 printf 'usage: uprint <parameter>\n'
419 for w in ${(P)parameter} ; do
420 [[ -z ${(M)u:#${w}} ]] && u=( ${u} ${w} )
423 builtin print -l ${u}
427 # Check if we can read given files and source those we can.
429 if (( ${#argv} < 1 )) ; then
430 printf 'usage: xsource FILE(s)...\n' >&2
434 while (( ${#argv} > 0 )) ; do
435 [[ -r ${1} ]] && source ${1}
441 # Check if we can read a given file and 'cat(1)' it.
443 if (( ${#argv} != 1 )) ; then
444 printf 'usage: xcat FILE\n' >&2
448 [[ -r ${1} ]] && cat ${1}
452 # Remove these functions again, they are of use only in these
453 # setup files. This should be called at the end of .zshrc.
456 funcs=(salias xcat xsource xunfunction zrcautoload)
458 for func in $funcs ; do
459 [[ -n ${functions[$func]} ]] \
465 # this allows us to stay in sync with grml's zshrc and put own
466 # modifications in ~/.zshrc.local
468 xsource "/etc/zsh/zshrc.local"
469 xsource "${HOME}/.zshrc.local"
476 xsource "/etc/default/locale"
478 for var in LANG LC_ALL LC_MESSAGES ; do
479 [[ -n ${(P)var} ]] && export $var
482 xsource "/etc/sysconfig/keyboard"
484 TZ=$(xcat /etc/timezone)
487 # check for potentially old files in 'completion.d' {{{
489 xof=(/etc/zsh/completion.d/*~/etc/zsh/completion.d/_*(N))
490 if (( ${#xof} > 0 )) ; then
491 printf '\n -!- INFORMATION\n\n'
492 printf ' -!- %s file(s) not starting with an underscore (_) found in\n' ${#xof}
493 printf ' -!- /etc/zsh/completion.d/.\n\n'
494 printf ' -!- While this has been the case in old versions of grml-etc-core,\n'
495 printf ' -!- recent versions of the grml-zsh-setup have all these files rewritten\n'
496 printf ' -!- and renamed. Furthermore, the grml-zsh-setup will *only* add files\n'
497 printf ' -!- named _* to that directory.\n\n'
498 printf ' -!- If you added functions to completion.d yourself, please consider\n'
499 printf ' -!- moving them to /etc/zsh/functions.d/. Files in that directory, not\n'
500 printf ' -!- starting with an underscore are marked for automatic loading\n'
501 printf ' -!- by default (so that is quite convenient).\n\n'
502 printf ' -!- If there are files *not* starting with an underscore from an older\n'
503 printf ' -!- grml-etc-core in completion.d, you may safely remove them.\n\n'
504 printf ' -!- Delete the files for example via running:\n\n'
505 printf " rm ${xof}\n\n"
506 printf ' -!- Note, that this message will *not* go away, unless you yourself\n'
507 printf ' -!- resolve the situation manually.\n\n'
508 BROKEN_COMPLETION_DIR=1
513 # {{{ set some variables
514 if check_com -c vim ; then
516 export EDITOR=${EDITOR:-vim}
518 export EDITOR=${EDITOR:-vi}
522 export PAGER=${PAGER:-less}
525 export MAIL=${MAIL:-/var/mail/$USER}
527 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
528 export SHELL='/bin/zsh'
530 # color setup for ls:
531 check_com -c dircolors && eval $(dircolors -b)
532 # color setup for ls on OS X:
533 isdarwin && export CLICOLOR=1
535 # do MacPorts setup on darwin
536 if isdarwin && [[ -d /opt/local ]]; then
537 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
539 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
540 MANPATH="/opt/local/share/man:$MANPATH"
542 # do Fink setup on darwin
543 isdarwin && xsource /sw/bin/init.sh
545 # completion functions go to /etc/zsh/completion.d
546 # function files may be put into /etc/zsh/functions.d, from where they
547 # will be automatically autoloaded.
548 if [[ -n "$BROKEN_COMPLETION_DIR" ]] ; then
549 print 'Warning: not setting completion directories because broken files have been found.' >&2
551 [[ -d /etc/zsh/completion.d ]] && fpath=( $fpath /etc/zsh/completion.d )
552 if [[ -d /etc/zsh/functions.d ]] ; then
553 fdir='/etc/zsh/functions.d'
554 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
555 for func in ${fdir}/**/[^_]*[^~](N.) ; do
556 zrcautoload ${func:t}
562 # support colors in less
563 export LESS_TERMCAP_mb=$'\E[01;31m'
564 export LESS_TERMCAP_md=$'\E[01;31m'
565 export LESS_TERMCAP_me=$'\E[0m'
566 export LESS_TERMCAP_se=$'\E[0m'
567 export LESS_TERMCAP_so=$'\E[01;44;33m'
568 export LESS_TERMCAP_ue=$'\E[0m'
569 export LESS_TERMCAP_us=$'\E[01;32m'
571 # automatically remove duplicates from these arrays
572 typeset -U path cdpath fpath manpath
576 if [[ "$TERM" != emacs ]] ; then
577 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
578 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
579 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
580 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
581 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
582 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
583 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
584 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
585 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
586 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
587 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
588 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
590 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
591 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
592 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
593 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
594 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
595 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
596 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
597 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
600 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
601 # use emacs style per default:
606 #if [[ "$TERM" == screen ]] ; then
607 bindkey '\e[1~' beginning-of-line # home
608 bindkey '\e[4~' end-of-line # end
609 bindkey '\e[A' up-line-or-search # cursor up
610 bindkey '\e[B' down-line-or-search # <ESC>-
612 bindkey '^xp' history-beginning-search-backward
613 bindkey '^xP' history-beginning-search-forward
614 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
615 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
616 # if terminal type is set to 'rxvt':
617 bindkey '\e[7~' beginning-of-line # home
618 bindkey '\e[8~' end-of-line # end
621 # insert unicode character
622 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
623 # See for example http://unicode.org/charts/ for unicode characters code
624 zrcautoload insert-unicode-char
625 zle -N insert-unicode-char
626 #k# Insert Unicode character
627 bindkey '^Xi' insert-unicode-char
629 # just type 'cd ...' to get 'cd ../..'
630 # rationalise-dot() {
631 # if [[ $LBUFFER == *.. ]] ; then
637 # zle -N rationalise-dot
638 # bindkey . rationalise-dot
640 # bindkey '\eq' push-line-or-edit
642 ## toggle the ,. abbreviation feature on/off
643 # NOABBREVIATION: default abbreviation-state
644 # 0 - enabled (default)
646 NOABBREVIATION=${NOABBREVIATION:-0}
648 grml_toggle_abbrev() {
649 if (( ${NOABBREVIATION} > 0 )) ; then
656 zle -N grml_toggle_abbrev
657 bindkey '^xA' grml_toggle_abbrev
659 # add a command line to the shells history without executing it
660 commit-to-history() {
661 print -s ${(z)BUFFER}
664 zle -N commit-to-history
665 bindkey "^x^h" commit-to-history
669 # a generic accept-line wrapper {{{
671 # This widget can prevent unwanted autocorrections from command-name
672 # to _command-name, rehash automatically on enter and call any number
673 # of builtin and user-defined widgets in different contexts.
675 # For a broader description, see:
676 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
678 # The code is imported from the file 'zsh/functions/accept-line' from
679 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
680 # distributed under the same terms as zsh itself.
682 # A newly added command will may not be found or will cause false
683 # correction attempts, if you got auto-correction set. By setting the
684 # following style, we force accept-line() to rehash, if it cannot
685 # find the first word on the command line in the $command[] hash.
686 zstyle ':acceptline:*' rehash true
688 function Accept-Line() {
689 setopt localoptions noksharrays
694 zstyle -a ":acceptline:${alcontext}" actions subs
696 (( ${#subs} < 1 )) && return 0
699 for sub in ${subs} ; do
700 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
703 (( aldone > 0 )) && break
707 function Accept-Line-getdefault() {
710 zstyle -s ":acceptline:${alcontext}" default_action default_action
711 case ${default_action} in
713 printf ".accept-line"
716 printf ${default_action}
721 function accept-line() {
722 setopt localoptions noksharrays
725 local buf com fname format msg default_action
729 cmdline=(${(z)BUFFER})
733 zstyle -t ":acceptline:${alcontext}" rehash \
734 && [[ -z ${commands[$com]} ]] \
737 if [[ -n ${reswords[(r)$com]} ]] \
738 || [[ -n ${aliases[$com]} ]] \
739 || [[ -n ${functions[$com]} ]] \
740 || [[ -n ${builtins[$com]} ]] \
741 || [[ -n ${commands[$com]} ]] ; then
743 # there is something sensible to execute, just do it.
747 default_action=$(Accept-Line-getdefault)
748 zstyle -T ":acceptline:${alcontext}" call_default \
749 && zle ${default_action}
753 if [[ -o correct ]] \
754 || [[ -o correctall ]] \
755 && [[ -n ${functions[$fname]} ]] ; then
757 # nothing there to execute but there is a function called
758 # _command_name; a completion widget. Makes no sense to
759 # call it on the commandline, but the correct{,all} options
760 # will ask for it nevertheless, so warn the user.
761 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
762 # Okay, we warned the user before, he called us again,
763 # so have it his way.
767 default_action=$(Accept-Line-getdefault)
768 zstyle -T ":acceptline:${alcontext}" call_default \
769 && zle ${default_action}
773 # prepare warning message for the user, configurable via zstyle.
774 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
776 if [[ -z ${msg} ]] ; then
777 msg="%c will not execute and completion %f exists."
780 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
784 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
785 # If we are here, the commandline contains something that is not
786 # executable, which is neither subject to _command_name correction
787 # and is not empty. might be a variable assignment
791 default_action=$(Accept-Line-getdefault)
792 zstyle -T ":acceptline:${alcontext}" call_default \
793 && zle ${default_action}
797 # If we got this far, the commandline only contains whitespace, or is empty.
801 default_action=$(Accept-Line-getdefault)
802 zstyle -T ":acceptline:${alcontext}" call_default \
803 && zle ${default_action}
811 # power completion - abbreviation expansion {{{
812 # power completion / abbreviation expansion / buffer expansion
813 # see http://zshwiki.org/home/examples/zleiab for details
814 # less risky than the global aliases but powerful as well
815 # just type the abbreviation key and afterwards ',.' to expand it
818 setopt interactivecomments
820 # key # value (#d additional doc string)
826 'G' '|& grep --color=auto '
828 'Hl' ' --help |& less -r' #d (Display help in pager)
832 'N' '&>/dev/null' #d (No Output)
833 'R' '| tr A-z N-za-m' #d (ROT13)
839 'co' './configure && make && sudo make install'
845 if (( NOABBREVIATION > 0 )) ; then
846 LBUFFER="${LBUFFER},."
850 matched_chars='[.-|_a-zA-Z0-9]#'
851 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
852 LBUFFER+=${abk[$MATCH]:-$MATCH}
856 bindkey ",." globalias
860 zrcautoload zmv # who needs mmv or rename?
861 zrcautoload history-search-end
863 # we don't want to quote/espace URLs on our own...
864 # if autoload -U url-quote-magic ; then
865 # zle -N self-insert url-quote-magic
866 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
868 # print 'Notice: no url-quote-magic available :('
870 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
872 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
873 alias run-help >&/dev/null && unalias run-help
874 zrcautoload run-help # use via 'esc-h'
877 if zrcautoload compinit ; then
878 compinit || print 'Notice: no compinit available :('
880 print 'Notice: no compinit available :('
885 is4 && zrcautoload zed # use ZLE editor to edit a file or function
888 for mod in complist deltochar mathfunc ; do
889 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
892 # autoload zsh modules when they are referenced
900 while (( ${#tmpargs} > 0 )) ; do
901 zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
907 if is4 && zrcautoload insert-files && zle -N insert-files ; then
909 bindkey "^Xf" insert-files # C-x-f
912 bindkey ' ' magic-space # also do history expansion on space
913 #k# Trigger menu-complete
914 bindkey '\ei' menu-complete # menu completion via esc-i
916 # press esc-e for editing command line in $EDITOR or $VISUAL
917 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
918 #k# Edit the current line in \kbd{\$EDITOR}
919 bindkey '\ee' edit-command-line
922 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
923 #k# menu selection: pick item but stay in the menu
924 bindkey -M menuselect '\e^M' accept-and-menu-complete
926 # accept a completion and try to complete again by using menu
927 # completion; very useful with completing directories
928 # by using 'undo' one's got a simple file browser
929 bindkey -M menuselect '^o' accept-and-infer-next-history
932 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
933 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
936 #k# Insert a timestamp on the command line (yyyy-mm-dd)
937 bindkey '^Ed' _bkdate
939 # press esc-m for inserting last typed word again (thanks to caphuso!)
940 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
941 zle -N insert-last-typed-word;
943 #k# Insert last typed word
944 bindkey "\em" insert-last-typed-word
946 #k# Shortcut for \kbd{fg<enter>}
947 bindkey -s '^z' "fg\n"
949 # run command line as user root via sudo:
950 sudo-command-line() {
951 [[ -z $BUFFER ]] && zle up-history
952 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
954 zle -N sudo-command-line
956 #k# Put the current command line into a \kbd{sudo} call
957 bindkey "^Os" sudo-command-line
959 ### jump behind the first word on the cmdline.
960 ### useful to add options.
961 function jump_after_first_word() {
965 if (( ${#words} <= 1 )) ; then
968 CURSOR=${#${words[1]}}
971 zle -N jump_after_first_word
973 bindkey '^x1' jump_after_first_word
977 # {{{ set some important options
978 # Please update these tags, if you change the umask settings below.
980 #o# r_umaskstr rwxrwxr-x
982 #o# umaskstr rwxr-xr-x
983 (( EUID != 0 )) && umask 002 || umask 022
986 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
987 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
988 setopt extended_history # save each command's beginning timestamp and the duration to the history file
989 is4 && setopt histignorealldups # If a new command line being added to the history
990 # list duplicates an older one, the older command is removed from the list
991 setopt histignorespace # remove command lines from the history list when
992 # the first character on the line is a space
993 setopt auto_cd # if a command is issued that can't be executed as a normal command,
994 # and the command is the name of a directory, perform the cd command to that directory
995 setopt extended_glob # in order to use #, ~ and ^ for filename generation
996 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
997 # -> searches for word not in compressed files
998 # don't forget to quote '^', '~' and '#'!
999 setopt longlistjobs # display PID when suspending processes as well
1000 setopt notify # report the status of backgrounds jobs immediately
1001 setopt hash_list_all # Whenever a command completion is attempted, make sure \
1002 # the entire command path is hashed first.
1003 setopt completeinword # not just at the end
1004 setopt nohup # and don't kill them, either
1005 setopt auto_pushd # make cd push the old directory onto the directory stack.
1006 setopt nonomatch # try to avoid the 'zsh: no matches found...'
1007 setopt nobeep # avoid "beep"ing
1008 setopt pushd_ignore_dups # don't push the same dir twice.
1009 setopt noglobdots # * shouldn't match dotfiles. ever.
1011 MAILCHECK=30 # mailchecks
1012 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
1013 watch=(notme root) # watch for everyone but me and root
1015 # only slash should be considered as a word separator:
1016 slash-backward-kill-word() {
1017 local WORDCHARS="${WORDCHARS:s@/@}"
1019 zle backward-kill-word
1021 zle -N slash-backward-kill-word
1023 #k# Kill everything in a word up to its last \kbd{/}
1024 bindkey '\ev' slash-backward-kill-word
1033 HISTFILE=$HOME/.zsh_history
1034 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1035 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1039 # dirstack handling {{{
1041 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1042 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1044 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1045 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1046 # "cd -" won't work after login by just setting $OLDPWD, so
1047 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
1052 builtin print -l ${(u)dirstack} >! ${DIRSTACKFILE}
1054 uprint dirstack >! ${DIRSTACKFILE}
1060 # directory based profiles {{{
1064 CHPWD_PROFILE='default'
1065 function chpwd_profiles() {
1066 # Say you want certain settings to be active in certain directories.
1067 # This is what you want.
1069 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1070 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1072 # When that's done and you enter a directory that matches the pattern
1073 # in the third part of the context, a function called chpwd_profile_grml,
1074 # for example, is called (if it exists).
1076 # If no pattern matches (read: no profile is detected) the profile is
1077 # set to 'default', which means chpwd_profile_default is attempted to
1080 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1081 # command) which is used: The third part in the context is matched against
1082 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1083 # Because that way the profile is detected for all these values of ${PWD}:
1087 # So, if you want to make double damn sure a profile works in /foo/bar
1088 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1090 # The name of the detected profile will be available in a variable called
1091 # 'profile' in your functions. You don't need to do anything, it'll just
1094 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1095 # was is currently active. That way you can avoid running code for a
1096 # profile that is already active, by running code such as the following
1097 # at the start of your function:
1099 # function chpwd_profile_grml() {
1100 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1104 # The initial value for $CHPWD_PROFILE is 'default'.
1106 # Version requirement:
1107 # This feature requires zsh 4.3.3 or newer.
1108 # If you use this feature and need to know whether it is active in your
1109 # current shell, there are several ways to do that. Here are two simple
1112 # a) If knowing if the profiles feature is active when zsh starts is
1113 # good enough for you, you can put the following snippet into your
1116 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1118 # b) If that is not good enough, and you would prefer to be notified
1119 # whenever a profile changes, you can solve that by making sure you
1120 # start *every* profile function you create like this:
1122 # function chpwd_profile_myprofilename() {
1123 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1124 # print "chpwd(): Switching to profile: $profile"
1128 # That makes sure you only get notified if a profile is *changed*,
1129 # not everytime you change directory, which would probably piss
1130 # you off fairly quickly. :-)
1132 # There you go. Now have fun with that.
1135 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1136 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1137 chpwd_profile_${profile}
1140 CHPWD_PROFILE="${profile}"
1143 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1149 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1150 if [[ $BATTERY -gt 0 ]] ; then
1151 if ! check_com -c acpi ; then
1157 if [[ $BATTERY -gt 0 ]] ; then
1158 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1159 if [[ -z "$PERCENT" ]] ; then
1160 PERCENT='acpi not present'
1162 if [[ "$PERCENT" -lt 20 ]] ; then
1163 PERCENT="warning: ${PERCENT}%%"
1165 PERCENT="${PERCENT}%%"
1172 # set colors for use in prompts {{{
1173 if zrcautoload colors && colors 2>/dev/null ; then
1174 BLUE="%{${fg[blue]}%}"
1175 RED="%{${fg_bold[red]}%}"
1176 GREEN="%{${fg[green]}%}"
1177 CYAN="%{${fg[cyan]}%}"
1178 MAGENTA="%{${fg[magenta]}%}"
1179 YELLOW="%{${fg[yellow]}%}"
1180 WHITE="%{${fg[white]}%}"
1181 NO_COLOUR="%{${reset_color}%}"
1183 BLUE=$'%{\e[1;34m%}'
1185 GREEN=$'%{\e[1;32m%}'
1186 CYAN=$'%{\e[1;36m%}'
1187 WHITE=$'%{\e[1;37m%}'
1188 MAGENTA=$'%{\e[1;35m%}'
1189 YELLOW=$'%{\e[1;33m%}'
1190 NO_COLOUR=$'%{\e[0m%}'
1195 # gather version control information for inclusion in a prompt {{{
1198 # Be quiet about version problems in grml's zshrc as the user cannot disable
1199 # loading vcs_info() as it is *in* the zshrc - as you can see. :-)
1200 # Just unset most probable variables and disable vcs_info altogether.
1202 for i in {0..9} ; do
1203 unset VCS_INFO_message_${i}_
1205 zstyle ':vcs_info:*' enable false
1208 # The following code is imported from the file 'zsh/functions/vcs_info'
1209 # from <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>,
1210 # which distributed under the same terms as zsh itself.
1212 # we will be using two variables, so let the code know now.
1213 zstyle ':vcs_info:*' max-exports 2
1215 # vcs_info() documentation:
1219 # This functionality requires zsh version >= 4.1.*.
1224 # To load vcs_info(), copy this file to your $fpath[] and do:
1225 # % autoload -Uz vcs_info && vcs_info
1227 # To work, vcs_info() needs 'setopt prompt_subst' in your setup.
1232 # To get vcs_info() working quickly (including colors), you can do the
1233 # following (assuming, you loaded vcs_info() properly - see above):
1235 # % RED=$'%{\e[31m%}'
1236 # % GR=$'%{\e[32m%}'
1237 # % MA=$'%{\e[35m%}'
1238 # % YE=$'%{\e[33m%}'
1241 # % zstyle ':vcs_info:*' actionformats \
1242 # "${MA}(${NC}%s${MA})${YE}-${MA}[${GR}%b${YE}|${RED}%a${MA}]${NC} "
1244 # % zstyle ':vcs_info:*' formats \
1245 # "${MA}(${NC}%s${MA})${Y}-${MA}[${GR}%b${MA}]${NC}%} "
1247 # % zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YE}%r"
1249 # % precmd () { vcs_info }
1250 # % PS1='${MA}[${GR}%n${MA}] ${MA}(${RED}%!${MA}) ${YE}%3~ ${VCS_INFO_message_0_}${NC}%# '
1252 # Obviously, the las two lines are there for demonstration: You need to
1253 # call vcs_info() from your precmd() function (see 'SPECIAL FUNCTIONS' in
1254 # 'man zshmisc'). Once that is done you need a *single* quoted
1255 # '${VCS_INFO_message_0_}' in your prompt.
1257 # Now call the 'vcs_info_printsys' utility from the command line:
1259 # % vcs_info_printsys
1260 # # list of supported version control backends:
1261 # # disabled systems are prefixed by a hash sign (#)
1272 # # flavours (cannot be used in the disable style; they
1273 # # are disabled with their master [git-svn -> git]):
1277 # Ten version control backends as you can see. You may not want all
1278 # of these. Because there is no point in running the code to detect
1279 # systems you do not use. ever. So, there is a way to disable some
1280 # backends altogether:
1282 # % zstyle ':vcs_info:*' disable bzr cdv darcs mtn svk tla
1284 # If you rerun 'vcs_info_printsys' now, you will see the backends listed
1285 # in the 'disable' style marked as diabled by a hash sign. That means the
1286 # detection of these systems is skipped *completely*. No wasted time there.
1288 # For more control, read the reference below.
1293 # The vcs_info() feature can be configured via zstyle.
1295 # First, the context in which we are working:
1296 # :vcs_info:<vcs-string>:<user-context>
1298 # ...where <vcs-string> is one of:
1299 # - git, git-svn, git-p4, hg, darcs, bzr, cdv, mtn, svn, cvs, svk or tla.
1301 # ...and <user-context> is a freely configurable string, assignable by the
1302 # user as the first argument to vcs_info() (see its description below).
1304 # There is are three special values for <vcs-string>: The first is named
1305 # 'init', that is in effect as long as there was no decision what vcs
1306 # backend to use. The second is 'preinit; it is used *before* vcs_info()
1307 # is run, when initializing the data exporting variables. The third
1308 # special value is 'formats' and is used by the 'vcs_info_lastmsg' for
1309 # looking up its styles.
1311 # There are two pre-defined values for <user-context>:
1312 # default - the one used if none is specified
1313 # command - used by vcs_info_lastmsg to lookup its styles.
1315 # You may *not* use 'print_systems_' as a user-context string, because it
1316 # is used internally.
1318 # You can of course use ':vcs_info:*' to match all VCSs in all
1319 # user-contexts at once.
1321 # Another special context is 'formats', which is used by the
1322 # vcs_info_lastmsg() utility function (see below).
1325 # This is a description of all styles, that are looked up:
1326 # formats - A list of formats, used when actionformats is not
1327 # used (which is most of the time).
1328 # actionformats - A list of formats, used if a there is a special
1329 # action going on in your current repository;
1330 # (like an interactive rebase or a merge conflict)
1331 # branchformat - Some backends replace %b in the formats and
1332 # actionformats styles above, not only by a branch
1333 # name but also by a revision number. This style
1334 # let's you modify how that string should look like.
1335 # nvcsformats - These "formats" are exported, when we didn't detect
1336 # a version control system for the current directory.
1337 # This is useful, if you want vcs_info() to completely
1338 # take over the generation of your prompt.
1339 # You would do something like
1340 # PS1='${VCS_INFO_message_0_}'
1341 # to accomplish that.
1342 # max-exports - Defines the maximum number if VCS_INFO_message_*_
1343 # variables vcs_info() will export.
1344 # enable - Checked in the 'init' context. If set to false,
1345 # vcs_info() will do nothing.
1346 # disable - Provide a list of systems, you don't want
1347 # the vcs_info() to check for repositories
1348 # (checked in the 'init' context, too).
1349 # disable-patterns - A list of patterns that are checked against $PWD.
1350 # If the pattern matches, vcs_info will be disabled.
1351 # Say, ~/.zsh is a directory under version control,
1352 # in which you do not want vcs_info to be active, do:
1353 # zstyle ':vcs_info:*' disable-patterns "$HOME/.zsh+(|/*)"
1354 # use-simple - If there are two different ways of gathering
1355 # information, you can select the simpler one
1356 # by setting this style to true; the default
1357 # is to use the not-that-simple code, which is
1358 # potentially a lot slower but might be more
1359 # accurate in all possible cases.
1360 # use-prompt-escapes - determines if we assume that the assembled
1361 # string from vcs_info() includes prompt escapes.
1362 # (Used by vcs_info_lastmsg().
1364 # The use-simple style is only available for the bzr backend.
1366 # The default values for these in all contexts are:
1367 # formats " (%s)-[%b|%a]-"
1368 # actionformats " (%s)-[%b]-"
1369 # branchformat "%b:%r" (for bzr, svn and svk)
1373 # disable (empty list)
1374 # disable-patterns (empty list)
1376 # use-prompt-escapes true
1379 # In normal formats and actionformats, the following replacements
1381 # %s - The vcs in use (git, hg, svn etc.)
1382 # %b - Information about the current branch.
1383 # %a - An identifier, that describes the action.
1384 # Only makes sense in actionformats.
1385 # %R - base directory of the repository.
1386 # %r - repository name
1387 # If %R is '/foo/bar/repoXY', %r is 'repoXY'.
1388 # %S - subdirectory within a repository. if $PWD is
1389 # '/foo/bar/reposXY/beer/tasty', %S is 'beer/tasty'.
1392 # In branchformat these replacements are done:
1393 # %b - the branch name
1394 # %r - the current revision number
1396 # Not all vcs backends have to support all replacements.
1397 # nvcsformat does not perform *any* replacements. It is just a string.
1402 # If you want to use the %b (bold off) prompt expansion in 'formats', which
1403 # expands %b itself, use %%b. That will cause the vcs_info() expansion to
1404 # replace %%b with %b. So zsh's prompt expansion mechanism can handle it.
1405 # Similarly, to hand down %b from branchformat, use %%%%b. Sorry for this
1406 # inconvenience, but it cannot be easily avoided. Luckily we do not clash
1407 # with a lot of prompt expansions and this only needs to be done for those.
1408 # See 'man zshmisc' for details about EXPANSION OF PROMPT SEQUENCES.
1411 # FUNCTION DESCRIPTIONS (public API):
1414 # The main function, that runs all backends and assembles
1415 # all data into ${VCS_INFO_message_*_}. This is the function
1416 # you want to call from precmd() if you want to include
1417 # up-to-date information in your prompt (see VARIABLE
1418 # DESCRIPTION below).
1420 # vcs_info_printsys()
1421 # Prints a list of all supported version control systems.
1422 # Useful to find out possible contexts (and which of them are enabled)
1423 # or values for the 'disable' style.
1425 # vcs_info_lastmsg()
1426 # Outputs the last ${VCS_INFO_message_*_} value. Takes into account
1427 # the value of the use-prompt-escapes style in ':vcs_info:formats'.
1428 # It also only prints max-exports values.
1430 # All functions named VCS_INFO_* are for internal use only.
1433 # VARIABLE DESCRIPTION:
1435 # ${VCS_INFO_message_N_} (Note the trailing underscore)
1436 # Where 'N' is an integer, eg: VCS_INFO_message_0_
1437 # These variables are the storage for the informational message the
1438 # last vcs_info() call has assembled. These are strongly connected
1439 # to the formats, actionformats and nvcsformats styles described
1440 # above. Those styles are lists. the first member of that list gets
1441 # expanded into ${VCS_INFO_message_0_}, the second into
1442 # ${VCS_INFO_message_1_} and the Nth into ${VCS_INFO_message_N-1_}.
1443 # These parameters are exported into the environment.
1444 # (See the max-exports style above.)
1449 # Don't use vcs_info at all (even though it's in your prompt):
1450 # % zstyle ':vcs_info:*' enable false
1452 # Disable the backends for bzr and svk:
1453 # % zstyle ':vcs_info:*' disable bzr svk
1455 # Provide a special formats for git:
1456 # % zstyle ':vcs_info:git:*' formats ' GIT, BABY! [%b]'
1457 # % zstyle ':vcs_info:git:*' actionformats ' GIT ACTION! [%b|%a]'
1459 # Use the quicker bzr backend (if you do, please report if it does
1460 # the-right-thing[tm] - thanks):
1461 # % zstyle ':vcs_info:bzr:*' use-simple true
1463 # Display the revision number in yellow for bzr and svn:
1464 # % zstyle ':vcs_info:(svn|bzr):*' branchformat '%b%{'${fg[yellow]}'%}:%r'
1466 # If you want colors, make sure you enclose the color codes in %{...%},
1467 # if you want to use the string provided by vcs_info() in prompts.
1469 # Here is how to print the vcs infomation as a command:
1470 # % alias vcsi='vcs_info command; vcs_info_lastmsg'
1472 # This way, you can even define different formats for output via
1473 # vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
1477 VCS_INFO_adjust () { #{{{
1478 [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
1482 VCS_INFO_check_com () { #{{{
1483 (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
1487 VCS_INFO_formats () { # {{{
1488 setopt localoptions noksharrays
1489 local action=$1 branch=$2 base=$3
1493 if [[ -n ${action} ]] ; then
1494 zstyle -a ":vcs_info:${vcs}:${usercontext}" actionformats msgs
1495 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b|%a]-'
1497 zstyle -a ":vcs_info:${vcs}:${usercontext}" formats msgs
1498 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
1501 (( ${#msgs} > maxexports )) && msgs[$(( maxexports + 1 )),-1]=()
1502 for i in {1..${#msgs}} ; do
1503 zformat -f msg ${msgs[$i]} \
1509 S:"$(VCS_INFO_reposub ${base})"
1515 VCS_INFO_maxexports () { #{{{
1516 zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
1517 if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
1518 printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
1519 printf 'Defaulting to 2.\n'
1524 VCS_INFO_nvcsformats () { #{{{
1525 setopt localoptions noksharrays
1528 if [[ $1 == 'preinit' ]] ; then
1532 zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
1533 (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
1536 VCS_INFO_realpath () { #{{{
1537 # a portable 'readlink -f'
1538 # forcing a subshell, to ensure chpwd() is not removed
1539 # from the calling shell (if VCS_INFO_realpath() is called
1542 (( ${+functions[chpwd]} )) && unfunction chpwd
1544 cd $1 2>/dev/null && pwd
1548 VCS_INFO_reposub () { #{{{
1549 setopt localoptions extendedglob
1550 local base=${1%%/##}
1552 [[ ${PWD} == ${base}/* ]] || {
1556 printf '%s' ${PWD#$base/}
1560 VCS_INFO_set () { #{{{
1561 setopt localoptions noksharrays
1564 if [[ $1 == '--clear' ]] ; then
1565 for i in {0..9} ; do
1566 unset VCS_INFO_message_${i}_
1569 if [[ $1 == '--nvcs' ]] ; then
1570 [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
1571 for i in {0..$((maxexports - 1))} ; do
1572 typeset -gx VCS_INFO_message_${i}_=
1574 VCS_INFO_nvcsformats $2
1577 (( ${#msgs} - 1 < 0 )) && return 0
1578 for i in {0..$(( ${#msgs} - 1 ))} ; do
1580 typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
1585 # information gathering
1586 VCS_INFO_bzr_get_data () { # {{{
1587 setopt localoptions noksharrays
1591 if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
1592 bzrbase=${vcs_comm[basedir]}
1593 bzrinfo[2]=${bzrbase:t}
1594 if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
1595 bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
1596 bzrinfo[1]=${${bzrinfo[1]}%% *}
1599 bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
1600 bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
1601 bzrbase="$(VCS_INFO_realpath ${bzrbase})"
1604 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
1605 zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
1606 VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
1610 VCS_INFO_cdv_get_data () { # {{{
1613 cdvbase=${vcs_comm[basedir]}
1614 VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
1618 VCS_INFO_cvs_get_data () { # {{{
1619 local cvsbranch cvsbase basename
1622 while [[ -d "${cvsbase}/../CVS" ]]; do
1623 cvsbase="${cvsbase}/.."
1625 cvsbase="$(VCS_INFO_realpath ${cvsbase})"
1626 cvsbranch=$(< ./CVS/Repository)
1627 basename=${cvsbase:t}
1628 cvsbranch=${cvsbranch##${basename}/}
1629 [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
1630 VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
1634 VCS_INFO_darcs_get_data () { # {{{
1637 darcsbase=${vcs_comm[basedir]}
1638 VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
1642 VCS_INFO_git_getaction () { #{{{
1643 local gitaction='' gitdir=$1
1646 for tmp in "${gitdir}/rebase-apply" \
1647 "${gitdir}/rebase" \
1648 "${gitdir}/../.dotest" ; do
1649 if [[ -d ${tmp} ]] ; then
1650 if [[ -f "${tmp}/rebasing" ]] ; then
1652 elif [[ -f "${tmp}/applying" ]] ; then
1655 gitaction="am/rebase"
1657 printf '%s' ${gitaction}
1662 for tmp in "${gitdir}/rebase-merge/interactive" \
1663 "${gitdir}/.dotest-merge/interactive" ; do
1664 if [[ -f "${tmp}" ]] ; then
1665 printf '%s' "rebase-i"
1670 for tmp in "${gitdir}/rebase-merge" \
1671 "${gitdir}/.dotest-merge" ; do
1672 if [[ -d "${tmp}" ]] ; then
1673 printf '%s' "rebase-m"
1678 if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1683 if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
1684 printf '%s' "bisect"
1690 VCS_INFO_git_getbranch () { #{{{
1691 local gitbranch gitdir=$1
1692 local gitsymref='git symbolic-ref HEAD'
1694 if [[ -d "${gitdir}/rebase-apply" ]] \
1695 || [[ -d "${gitdir}/rebase" ]] \
1696 || [[ -d "${gitdir}/../.dotest" ]] \
1697 || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1698 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1699 [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
1700 && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
1702 elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
1703 || [[ -d "${gitdir}/rebase-merge" ]] ; then
1704 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1706 elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
1707 || [[ -d "${gitdir}/.dotest-merge" ]] ; then
1708 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1711 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1713 if [[ $? -ne 0 ]] ; then
1714 gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
1716 if [[ $? -ne 0 ]] ; then
1717 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1722 printf '%s' "${gitbranch##refs/heads/}"
1726 VCS_INFO_git_get_data () { # {{{
1727 setopt localoptions extendedglob
1728 local gitdir gitbase gitbranch gitaction
1730 gitdir=${vcs_comm[gitdir]}
1731 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1733 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1738 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1739 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1740 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1744 VCS_INFO_hg_get_data () { # {{{
1745 local hgbranch hgbase file
1747 hgbase=${vcs_comm[basedir]}
1749 file="${hgbase}/.hg/branch"
1750 if [[ -r ${file} ]] ; then
1751 hgbranch=$(< ${file})
1756 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1760 VCS_INFO_mtn_get_data () { # {{{
1761 local mtnbranch mtnbase
1763 mtnbase=${vcs_comm[basedir]}
1764 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1765 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1769 VCS_INFO_svk_get_data () { # {{{
1770 local svkbranch svkbase
1772 svkbase=${vcs_comm[basedir]}
1773 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1774 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1775 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1779 VCS_INFO_svn_get_data () { # {{{
1780 setopt localoptions noksharrays
1781 local svnbase svnbranch
1785 while [[ -d "${svnbase}/../.svn" ]]; do
1786 svnbase="${svnbase}/.."
1788 svnbase="$(VCS_INFO_realpath ${svnbase})"
1789 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1791 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1792 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1793 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1797 VCS_INFO_tla_get_data () { # {{{
1798 local tlabase tlabranch
1800 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1801 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1802 tlabranch=${${"$( tla tree-id )"}/*\//}
1803 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1808 VCS_INFO_detect_by_dir() { #{{{
1810 local basedir="." realbasedir
1812 realbasedir="$(VCS_INFO_realpath ${basedir})"
1813 while [[ ${realbasedir} != '/' ]]; do
1814 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1815 [[ -d ${basedir}/${dirname} ]] && \
1816 [[ -e ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1819 [[ -d ${basedir}/${dirname} ]] && break
1822 basedir=${basedir}/..
1823 realbasedir="$(VCS_INFO_realpath ${basedir})"
1826 [[ ${realbasedir} == "/" ]] && return 1
1827 vcs_comm[basedir]=${realbasedir}
1831 VCS_INFO_bzr_detect() { #{{{
1832 VCS_INFO_check_com bzr || return 1
1833 vcs_comm[detect_need_file]=branch/format
1834 VCS_INFO_detect_by_dir '.bzr'
1838 VCS_INFO_cdv_detect() { #{{{
1839 VCS_INFO_check_com cdv || return 1
1840 vcs_comm[detect_need_file]=format
1841 VCS_INFO_detect_by_dir '.cdv'
1845 VCS_INFO_cvs_detect() { #{{{
1846 VCS_INFO_check_com svn || return 1
1847 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1851 VCS_INFO_darcs_detect() { #{{{
1852 VCS_INFO_check_com darcs || return 1
1853 vcs_comm[detect_need_file]=format
1854 VCS_INFO_detect_by_dir '_darcs'
1858 VCS_INFO_git_detect() { #{{{
1859 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1860 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1861 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1862 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1868 VCS_INFO_hg_detect() { #{{{
1869 VCS_INFO_check_com hg || return 1
1870 vcs_comm[detect_need_file]=store
1871 VCS_INFO_detect_by_dir '.hg'
1875 VCS_INFO_mtn_detect() { #{{{
1876 VCS_INFO_check_com mtn || return 1
1877 vcs_comm[detect_need_file]=revision
1878 VCS_INFO_detect_by_dir '_MTN'
1882 VCS_INFO_svk_detect() { #{{{
1883 setopt localoptions noksharrays extendedglob
1888 VCS_INFO_check_com svk || return 1
1889 [[ -f ~/.svk/config ]] || return 1
1891 # This detection function is a bit different from the others.
1892 # We need to read svk's config file to detect a svk repository
1893 # in the first place. Therefore, we'll just proceed and read
1894 # the other information, too. This is more then any of the
1895 # other detections do but this takes only one file open for
1896 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1897 while IFS= read -r line ; do
1898 if [[ -n ${vcs_comm[basedir]} ]] ; then
1900 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1901 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1902 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1905 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1906 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1907 (( fhash == 0 )) && continue
1908 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1909 done < ~/.svk/config
1911 [[ -n ${vcs_comm[basedir]} ]] && \
1912 [[ -n ${vcs_comm[branch]} ]] && \
1913 [[ -n ${vcs_comm[revision]} ]] && return 0
1917 VCS_INFO_svn_detect() { #{{{
1918 VCS_INFO_check_com svn || return 1
1919 [[ -d ".svn" ]] && return 0
1923 VCS_INFO_tla_detect() { #{{{
1924 VCS_INFO_check_com tla || return 1
1925 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1930 vcs_info_printsys () { # {{{
1931 vcs_info print_systems_
1934 vcs_info_lastmsg () { # {{{
1938 for i in {0..$((maxexports - 1))} ; do
1939 printf '$VCS_INFO_message_%d_: "' $i
1940 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1941 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1943 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1952 local -a VCSs disabled dps
1953 local -x vcs usercontext
1954 local -ix maxexports
1959 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1962 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1963 print -l '# list of supported version control backends:' \
1964 '# disabled systems are prefixed by a hash sign (#)'
1965 for vcs in ${VCSs} ; do
1966 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1967 printf '%s\n' ${vcs}
1969 print -l '# flavours (cannot be used in the disable style; they' \
1970 '# are disabled with their master [git-svn -> git]):' \
1975 [[ -z ${usercontext} ]] && usercontext=default
1977 (*) [[ -z ${usercontext} ]] && usercontext=$1
1981 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1982 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1985 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1987 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1988 for pat in ${dps} ; do
1989 if [[ ${PWD} == ${~pat} ]] ; then
1990 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
1998 for vcs in ${VCSs} ; do
1999 [[ -n ${(M)disabled:#${vcs}} ]] && continue
2001 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
2004 (( found == 0 )) && {
2009 VCS_INFO_${vcs}_get_data || {
2018 VCS_INFO_set --nvcs preinit
2021 # Change vcs_info formats for the grml prompt. The 2nd format sets up
2022 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
2023 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
2024 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
2025 # to $vcs_info_msg_N_ as soon as we use the included version.
2026 if [[ "$TERM" == dumb ]] ; then
2027 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
2028 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
2030 # these are the same, just with a lot of colours:
2031 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
2033 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
2035 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
2040 # command not found handling {{{
2042 (( ${COMMAND_NOT_FOUND} == 1 )) &&
2043 function command_not_found_handler() {
2044 setopt localoptions no_sh_wordsplit
2045 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
2046 ${GRML_ZSH_CNF_HANDLER} $1
2054 if zrcautoload promptinit && promptinit 2>/dev/null ; then
2055 promptinit # people should be able to use their favourite prompt
2057 print 'Notice: no promptinit available :('
2062 # make sure to use right prompt only when not running a command
2063 is41 && setopt transient_rprompt
2065 # TODO: revise all these NO* variables and especially their documentation
2066 # in zsh-help() below.
2067 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
2068 [[ $NOPRECMD -gt 0 ]] && return 0
2069 # update VCS information
2072 if [[ $TERM == screen* ]] ; then
2073 if [[ -n ${VCS_INFO_message_1_} ]] ; then
2074 print -nP "\ek${VCS_INFO_message_1_}\e\\"
2076 print -nP "\ekzsh\e\\"
2079 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
2080 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
2081 if [[ $BATTERY -gt 0 ]] ; then
2082 # update battery (dropped into $PERCENT) information
2084 RPROMPT="%(?..:() ${PERCENT}"
2089 # adjust title of xterm
2090 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2091 [[ ${NOTITLE} -gt 0 ]] && return 0
2094 print -Pn "\e]0;%n@%m: %~\a"
2099 # preexec() => a function running before every command
2100 is4 && [[ $NOPRECMD -eq 0 ]] && \
2102 [[ $NOPRECMD -gt 0 ]] && return 0
2103 # set hostname if not running on host with name 'grml'
2104 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2107 # get the name of the program currently running and hostname of local machine
2108 # set screen window title if running in a screen
2109 if [[ "$TERM" == screen* ]] ; then
2110 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
2111 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
2112 echo -ne "\ek$CMD\e\\"
2114 # adjust title of xterm
2115 [[ ${NOTITLE} -gt 0 ]] && return 0
2118 print -Pn "\e]0;%n@%m: $1\a"
2123 EXITCODE="%(?..%?%1v )"
2124 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2125 PS3='?# ' # selection prompt used within a select loop.
2126 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2128 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2129 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2130 debian_chroot=$(cat /etc/debian_chroot)
2133 # don't use colors on dumb terminals (like emacs):
2134 if [[ "$TERM" == dumb ]] ; then
2135 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2137 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2138 # set variable identifying the chroot you work in (used in the prompt below)
2139 if [[ $GRMLPROMPT -gt 0 ]] ; then
2140 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2141 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
2143 # This assembles the primary prompt string
2144 if (( EUID != 0 )); then
2145 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2147 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2152 # if we are inside a grml-chroot set a specific prompt theme
2153 if [[ -n "$GRML_CHROOT" ]] ; then
2154 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2158 # {{{ 'hash' some often used directories
2160 hash -d deb=/var/cache/apt/archives
2161 hash -d doc=/usr/share/doc
2162 hash -d linux=/lib/modules/$(command uname -r)/build/
2163 hash -d log=/var/log
2164 hash -d slog=/var/log/syslog
2165 hash -d src=/usr/src
2166 hash -d templ=/usr/share/doc/grml-templates
2167 hash -d tt=/usr/share/doc/texttools-doc
2168 hash -d www=/var/www
2173 if check_com -c screen ; then
2174 if [[ $UID -eq 0 ]] ; then
2175 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2176 elif [[ -r $HOME/.screenrc ]] ; then
2177 alias screen="${commands[screen]} -c $HOME/.screenrc"
2179 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2183 # do we have GNU ls with color-support?
2184 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2185 #a1# execute \kbd{@a@}:\quad ls with colors
2186 alias ls='ls -b -CF --color=auto'
2187 #a1# execute \kbd{@a@}:\quad list all files, with colors
2188 alias la='ls -la --color=auto'
2189 #a1# long colored list, without dotfiles (@a@)
2190 alias ll='ls -l --color=auto'
2191 #a1# long colored list, human readable sizes (@a@)
2192 alias lh='ls -hAl --color=auto'
2193 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2194 alias l='ls -lF --color=auto'
2196 alias ls='ls -b -CF'
2203 alias mdstat='cat /proc/mdstat'
2204 alias ...='cd ../../'
2206 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2207 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2208 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2211 alias cp='nocorrect cp' # no spelling correction on cp
2212 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2213 alias mv='nocorrect mv' # no spelling correction on mv
2214 alias rm='nocorrect rm' # no spelling correction on rm
2216 #a1# Execute \kbd{rmdir}
2218 #a1# Execute \kbd{rmdir}
2221 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2222 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2223 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2225 # make sure it is not assigned yet
2226 [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
2230 for ENV in $(env | command grep -i '.utf') ; do
2231 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2236 # make sure it is not assigned yet
2237 [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
2239 if ! isutfenv ; then
2240 for ENV in $(env | command grep -i '\.iso') ; do
2241 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2246 # set up software synthesizer via speakup
2248 if [ -x /usr/sbin/swspeak-setup ] ; then
2249 setopt singlelinezle
2252 /usr/sbin/swspeak-setup $@
2254 aumix -w 90 -v 90 -p 90 -m 90
2255 if ! [[ -r /dev/softsynth ]] ; then
2256 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2259 setopt singlelinezle
2262 nice -n -20 speechd-up
2264 flite -o play -t "Finished setting up software synthesizer"
2269 # I like clean prompt, so provide simple way to get that
2270 check_com 0 || alias 0='return 0'
2272 # for really lazy people like mika:
2273 check_com S &>/dev/null || alias S='screen'
2274 check_com s &>/dev/null || alias s='ssh'
2276 # get top 10 shell commands:
2277 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2279 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2280 if check_com -c truecrypt ; then
2282 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2284 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2288 #f1# Hints for the use of zsh on grml
2290 print "$bg[white]$fg[black]
2291 zsh-help - hints for use of zsh on grml
2292 =======================================$reset_color"
2295 Main configuration of zsh happens in /etc/zsh/zshrc.
2296 That file is part of the package grml-etc-core, if you want to
2297 use them on a non-grml-system just get the tar.gz from
2298 http://deb.grml.org/ or (preferably) get it from the git repository:
2300 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2302 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2303 The file is still there, but it is empty for backwards compatibility.
2305 For your own changes use these two files:
2309 The former is sourced very early in our zshrc, the latter is sourced
2312 System wide configuration without touching configuration files of grml
2313 can take place in /etc/zsh/zshrc.local.
2315 Normally, the root user (EUID == 0) does not get the whole grml setup.
2316 If you want to force the whole setup for that user, too, set
2317 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2319 For information regarding zsh start at http://grml.org/zsh/
2321 Take a look at grml'\''s zsh refcard:
2322 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2324 Check out the main zsh refcard:
2325 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2327 And of course visit the zsh-lovers:
2330 You can adjust some options through environment variables when
2331 invoking zsh without having to edit configuration files.
2332 Basically meant for bash users who are not used to the power of
2335 "NOCOR=1 zsh" => deactivate automatic correction
2336 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2337 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2338 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2339 preexec() and precmd() completely
2340 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2341 "COMMAND_NOT_FOUND=1 zsh"
2342 => Enable a handler if an external command was not found
2343 The command called in the handler can be altered by setting
2344 the GRML_ZSH_CNF_HANDLER variable, the default is:
2345 "/usr/share/command-not-found/command-not-found"
2347 A value greater than 0 is enables a feature; a value equal to zero
2348 disables it. If you like one or the other of these settings, you can
2349 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2353 $bg[white]$fg[black]
2354 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2355 Enjoy your grml system with the zsh!$reset_color"
2359 if [[ -r /etc/debian_version ]] ; then
2360 #a3# Execute \kbd{apt-cache search}
2361 alias acs='apt-cache search'
2362 #a3# Execute \kbd{apt-cache show}
2363 alias acsh='apt-cache show'
2364 #a3# Execute \kbd{apt-cache policy}
2365 alias acp='apt-cache policy'
2366 #a3# Execute \kbd{apt-get dist-upgrade}
2367 salias adg="apt-get dist-upgrade"
2368 #a3# Execute \kbd{apt-get install}
2369 salias agi="apt-get install"
2370 #a3# Execute \kbd{aptitude install}
2371 salias ati="aptitude install"
2372 #a3# Execute \kbd{apt-get upgrade}
2373 salias ag="apt-get upgrade"
2374 #a3# Execute \kbd{apt-get update}
2375 salias au="apt-get update"
2376 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2377 salias -a up="aptitude update ; aptitude safe-upgrade"
2378 #a3# Execute \kbd{dpkg-buildpackage}
2379 alias dbp='dpkg-buildpackage'
2380 #a3# Execute \kbd{grep-excuses}
2381 alias ge='grep-excuses'
2384 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2386 if [[ -z "$1" ]] ; then
2387 $SUDO apt-get update
2388 $SUDO apt-get -u upgrade
2390 ssh $1 $SUDO apt-get update
2391 # ask before the upgrade
2393 ssh $1 $SUDO apt-get --no-act upgrade
2394 echo -n 'Process the upgrade?'
2396 if [[ $dummy == "y" ]] ; then
2397 ssh $1 $SUDO apt-get -u upgrade --yes
2402 # get a root shell as normal user in live-cd mode:
2403 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2407 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2408 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2409 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2410 salias tlog="tail -f /var/log/syslog" # follow the syslog
2413 # sort installed Debian-packages by size
2414 if check_com -c grep-status ; then
2415 #a3# List installed Debian-packages sorted by size
2416 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2419 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2420 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
2421 if check_com -c wodim ; then
2422 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
2423 See #377109 in the BTS of Debian for more details.
2425 Please use the wodim binary instead' ; return 1"
2429 # get_tw_cli has been renamed into get_3ware
2430 if check_com -c get_3ware ; then
2432 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2437 # I hate lacking backward compatibility, so provide an alternative therefore
2438 if ! check_com -c apache2-ssl-certificate ; then
2440 apache2-ssl-certificate() {
2442 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2443 print 'You might want to take a look at Debian the package ssl-cert as well.'
2444 print 'To generate a certificate for use with apache2 follow the instructions:'
2448 export RANDFILE=/dev/random
2449 mkdir /etc/apache2/ssl/
2450 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2451 chmod 600 /etc/apache2/ssl/apache.pem
2453 Run "grml-tips ssl-certificate" if you need further instructions.
2459 # {{{ Use hard limits, except for a smaller stack and no core dumps
2461 is425 && limit stack 8192
2462 isgrmlcd && limit core 0 # important for a live-cd-system
2466 # {{{ completion system
2468 # called later (via is4 && grmlcomp)
2469 # note: use 'zstyle' for getting current settings
2470 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2472 # TODO: This could use some additional information
2474 # allow one error for every three characters typed in approximate completer
2475 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2477 # don't complete backup files as executables
2478 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2480 # start menu completion only if it could find no unambiguous initial string
2481 zstyle ':completion:*:correct:*' insert-unambiguous true
2482 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2483 zstyle ':completion:*:correct:*' original true
2485 # activate color-completion
2486 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2488 # format on completion
2489 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2491 # complete 'cd -<tab>' with menu
2492 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2494 # insert all expansions for expand completer
2495 zstyle ':completion:*:expand:*' tag-order all-expansions
2496 zstyle ':completion:*:history-words' list false
2499 zstyle ':completion:*:history-words' menu yes
2501 # ignore duplicate entries
2502 zstyle ':completion:*:history-words' remove-all-dups yes
2503 zstyle ':completion:*:history-words' stop yes
2505 # match uppercase from lowercase
2506 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2508 # separate matches into groups
2509 zstyle ':completion:*:matches' group 'yes'
2510 zstyle ':completion:*' group-name ''
2512 if [[ "$NOMENU" -eq 0 ]] ; then
2513 # if there are more than 5 options allow selecting from a menu
2514 zstyle ':completion:*' menu select=5
2516 # don't use any menus at all
2520 zstyle ':completion:*:messages' format '%d'
2521 zstyle ':completion:*:options' auto-description '%d'
2523 # describe options in full
2524 zstyle ':completion:*:options' description 'yes'
2526 # on processes completion complete all user processes
2527 zstyle ':completion:*:processes' command 'ps -au$USER'
2529 # offer indexes before parameters in subscripts
2530 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2532 # provide verbose completion information
2533 zstyle ':completion:*' verbose true
2535 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2536 # for commands (read: 1st word in the line) that it will list for the user
2537 # to choose from. The following disables that, because it's not exactly fast.
2538 zstyle ':completion:*:-command-:*:' verbose false
2540 # set format for warnings
2541 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2543 # define files to ignore for zcompile
2544 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2545 zstyle ':completion:correct:' prompt 'correct to: %e'
2547 # Ignore completion functions for commands you don't have:
2548 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2550 # Provide more processes in completion of programs like killall:
2551 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2553 # complete manual by their section
2554 zstyle ':completion:*:manuals' separate-sections true
2555 zstyle ':completion:*:manuals.*' insert-sections true
2556 zstyle ':completion:*:man:*' menu yes select
2558 # provide .. as a completion
2559 zstyle ':completion:*' special-dirs ..
2561 # run rehash on completion so new installed program are found automatically:
2563 (( CURRENT == 1 )) && rehash
2568 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2569 if [[ "$NOCOR" -gt 0 ]] ; then
2570 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2573 # try to be smart about when to use what completer...
2575 zstyle -e ':completion:*' completer '
2576 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2577 _last_try="$HISTNO$BUFFER$CURSOR"
2578 reply=(_complete _match _ignored _prefix _files)
2580 if [[ $words[1] == (rm|mv) ]] ; then
2581 reply=(_complete _files)
2583 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2588 # command for process lists, the local web server details and host completion
2589 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2592 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2593 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2595 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2597 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2598 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2610 zstyle ':completion:*:hosts' hosts $hosts
2611 # TODO: so, why is this here?
2612 # zstyle '*' hosts $hosts
2614 # use generic completion system for programs not yet defined; (_gnu_generic works
2615 # with commands that provide a --help option with "standard" gnu-like output.)
2616 for compcom in tail head feh cp mv df stow uname ipacsum fetchipac; do
2617 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2620 # see upgrade function in this file
2621 compdef _hosts upgrade
2627 # people should use 'grml-x'!
2629 if [[ -e /etc/X11/xorg.conf ]] ; then
2630 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
2632 echo "Please use the script \"grml-x\" for starting the X Window System
2633 because there does not exist /etc/X11/xorg.conf yet.
2634 If you want to use startx anyway please call \"/usr/bin/startx\"."
2640 if [[ -e /etc/X11/xorg.conf ]] ; then
2641 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2643 echo "Please use the script \"grml-x\" for starting the X Window System.
2644 because there does not exist /etc/X11/xorg.conf yet.
2645 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2650 if check_com -c 915resolution ; then
2651 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
2654 #a1# Output version of running grml
2655 alias grml-version='cat /etc/grml_version'
2657 if check_com -c rebuildfstab ; then
2658 #a1# Rebuild /etc/fstab
2659 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2662 if check_com -c grml-debootstrap ; then
2663 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
2668 # {{{ now run the functions
2670 is4 && isgrml && grmlstuff
2675 is4 && xsource "/etc/zsh/keephack"
2678 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2679 # You use it as follows:
2680 # $ NTREF=/reference/file
2682 # This lists all the files in the current directory newer than the reference file.
2683 # You can also specify the reference file inline; note quotes:
2684 # $ ls -l *(e:'nt ~/.zshenv':)
2686 if [[ -n $1 ]] ; then
2689 [[ $REPLY -nt $NTREF ]]
2693 # shell functions {{{
2695 #f1# Provide csh compatibility
2696 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2698 #f1# Reload an autoloadable function
2699 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2701 #f1# Reload zsh setup
2703 if [[ "$#*" -eq 0 ]] ; then
2704 [[ -r ~/.zshrc ]] && . ~/.zshrc
2713 compdef _functions reload freload
2715 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2717 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2720 while [[ -h "$file" ]] ; do
2722 file=$(readlink "$file")
2727 # fast manual access
2728 if check_com qma ; then
2729 #f1# View the zsh manual
2730 manzsh() { qma zshall "$1" }
2733 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2736 if check_com -c $PAGER ; then
2737 #f1# View Debian's changelog of a given package
2739 if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
2740 $PAGER /usr/share/doc/${1}/changelog.Debian.gz
2741 elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2742 $PAGER /usr/share/doc/${1}/changelog.gz
2744 if check_com -c aptitude ; then
2745 echo "No changelog for package $1 found, using aptitude to retrieve it."
2747 aptitude -t unstable changelog ${1}
2749 aptitude changelog ${1}
2752 echo "No changelog for package $1 found, sorry."
2757 _dchange() { _files -W /usr/share/doc -/ }
2758 compdef _dchange dchange
2760 #f1# View Debian's NEWS of a given package
2762 if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
2763 $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
2765 if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
2766 $PAGER /usr/share/doc/${1}/NEWS.gz
2768 echo "No NEWS file for package $1 found, sorry."
2773 _dnews() { _files -W /usr/share/doc -/ }
2774 compdef _dnews dnews
2776 #f1# View upstream's changelog of a given package
2778 if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2779 $PAGER /usr/share/doc/${1}/changelog.gz
2781 echo "No changelog for package $1 found, sorry."
2785 _uchange() { _files -W /usr/share/doc -/ }
2786 compdef _uchange uchange
2791 ZSH_PROFILE_RC=1 $SHELL "$@"
2794 #f1# Edit an alias via zle
2796 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2798 compdef _aliases edalias
2800 #f1# Edit a function via zle
2802 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2804 compdef _functions edfunc
2806 # use it e.g. via 'Restart apache2'
2807 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2808 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2809 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2810 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2811 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2812 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2814 local action_="${1:l}" # e.g Start/Stop/Restart
2818 local service_target_="$(readlink /etc/init.d/$service_)"
2819 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2821 case "${action_}" in
2822 start) if [[ ! -e /etc/service/$service_ ]]; then
2823 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2825 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2827 # there is no reload in runits sysv emulation
2828 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2829 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2833 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2837 for i in Start Restart Stop Force-Reload Reload ; do
2838 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2842 #f1# Provides useful information on globbing
2849 p named pipes (FIFOs)
2850 * executable plain files (0100)
2851 % device files (character or block special)
2852 %b block special files
2853 %c character special files
2854 r owner-readable files (0400)
2855 w owner-writable files (0200)
2856 x owner-executable files (0100)
2857 A group-readable files (0040)
2858 I group-writable files (0020)
2859 E group-executable files (0010)
2860 R world-readable files (0004)
2861 W world-writable files (0002)
2862 X world-executable files (0001)
2863 s setuid files (04000)
2864 S setgid files (02000)
2865 t files with the sticky bit (01000)
2867 print *(m-1) # Files modified up to a day ago
2868 print *(a1) # Files accessed a day ago
2869 print *(@) # Just symlinks
2870 print *(Lk+50) # Files bigger than 50 kilobytes
2871 print *(Lk-50) # Files smaller than 50 kilobytes
2872 print **/*.c # All *.c files recursively starting in \$PWD
2873 print **/*.c~file.c # Same as above, but excluding 'file.c'
2874 print (foo|bar).* # Files starting with 'foo' or 'bar'
2875 print *~*.* # All Files that do not contain a dot
2876 chmod 644 *(.^x) # make all plain non-executable files publically readable
2877 print -l *(.c|.h) # Lists *.c and *.h
2878 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2879 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2881 alias help-zshglob=H-Glob
2883 check_com -c qma && alias ?='qma zshall'
2885 # grep for running process, like: 'any vim'
2887 if [[ -z "$1" ]] ; then
2888 echo "any - grep for process(es) by keyword" >&2
2889 echo "Usage: any <keyword>" >&2 ; return 1
2892 local LENGTH=$(expr length $STRING)
2893 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2894 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2895 ps xauwww| grep "[$FIRSCHAR]$REST"
2899 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2900 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2901 [[ -r /proc/1/maps ]] && \
2903 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2904 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2905 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2908 # print hex value of a number
2910 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2913 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2914 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2916 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2917 perl -e "print eval($CALC),\"\n\";"
2919 functions peval &>/dev/null && alias calc=peval
2921 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2922 # certain circumstances, so work around it, no matter which environment we have
2924 if [[ -z "$DISPLAY" ]] ; then
2925 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2932 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2934 echo -n 'Switching to us keyboard layout: '
2935 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2939 echo -n 'Switching to dvorak keyboard layout: '
2940 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2943 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2945 echo -n 'Switching to us keyboard layout: '
2946 setxkbmap us && echo 'Done' || echo 'Failed'
2949 # set up an ipv6 tunnel
2953 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2954 print 'ipv6 tunnel already set up, nothing to be done.'
2955 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2957 [[ -n "$PUBLIC_IP" ]] || \
2958 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2959 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2961 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2962 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2963 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2964 ifconfig sit0 tunnel ::192.88.99.1 up
2965 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2969 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2970 print 'ipv6 tunnel available' ; return 0
2972 print 'ipv6 tunnel not available' ; return 1
2976 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2977 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2978 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2980 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2984 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2989 # run dhclient for wireless device
2991 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
2994 # spawn a minimally set up ksh - useful if you want to umount /usr/.
2996 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
2999 # a wrapper for vim, that deals with title setting
3001 # set this array to a set of options to vim you always want
3002 # to have set when calling vim (in .zshrc.local), like:
3003 # VIM_OPTIONS=( -p )
3004 # This will cause vim to send every file given on the
3005 # commandline to be send to it's own tab (needs vim7).
3007 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
3010 # make a backup of a file
3012 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
3015 #f1# grep for patterns in grml's zsh setup
3021 print "usage: zg -[anr] <pattern>\n";
3022 print " Search for patterns in grml'\''s zshrc.\n";
3023 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
3024 print " options:\n";
3025 print " -- no options (use if your pattern starts in with a dash.\n";
3026 print " -a search for the pattern in all code regions\n";
3027 print " -n search for the pattern in non-root code only\n";
3028 print " -r search in code for everyone (also root) only\n\n";
3029 print " The default is -a for non-root users and -r for root.\n\n";
3030 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
3031 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
3032 print " ...in case you copied the file to that location.\n\n";
3036 if ($ENV{GRML_ZSHRC} ne "") {
3037 $RC = $ENV{GRML_ZSHRC};
3039 $RC = "/etc/zsh/zshrc";
3042 usage if ($#ARGV < 0 || $#ARGV > 1);
3043 if ($> == 0) { $mode = "allonly"; }
3044 else { $mode = "all"; }
3047 if ($opt eq "--") { shift; }
3048 elsif ($opt eq "-a") { $mode = "all"; shift; }
3049 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
3050 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
3051 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
3053 $pattern = $ARGV[0];
3054 usage() if ($pattern eq "");
3056 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
3057 while ($line = <FH>) {
3059 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
3060 next if ($mode eq "nonroot" && markerfound == 0);
3061 break if ($mode eq "allonly" && markerfound == 1);
3062 print $line, "\n" if ($line =~ /$pattern/);
3074 # {{{ make sure our environment is clean regarding colors
3075 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
3078 # "persistent history" {{{
3079 # just write important commands you always need to ~/.important_commands
3080 if [[ -r ~/.important_commands ]] ; then
3081 fc -R ~/.important_commands
3085 #:grep:marker:for:mika: :-)
3086 ### non-root (EUID != 0) code below
3089 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
3097 # set terminal property (used e.g. by msgid-chooser)
3098 export COLORTERM="yes"
3100 # set default browser
3101 if [[ -z "$BROWSER" ]] ; then
3102 if [[ -n "$DISPLAY" ]] ; then
3103 #v# If X11 is running
3104 check_com -c firefox && export BROWSER=firefox
3106 #v# If no X11 is running
3107 check_com -c w3m && export BROWSER=w3m
3111 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
3112 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
3113 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
3115 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
3116 #v# [for non-root only]
3117 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
3122 # Xterm resizing-fu.
3123 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
3124 alias hide='echo -en "\033]50;nil2\007"'
3125 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
3126 alias small='echo -en "\033]50;6x10\007"'
3127 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
3128 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
3129 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
3130 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
3131 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
3132 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
3135 #a2# Execute \kbd{du -sch}
3137 #a2# Execute \kbd{jobs -l}
3141 #a2# Execute \kbd{./configure}
3142 alias CO="./configure"
3143 #a2# Execute \kbd{./configure --help}
3144 alias CH="./configure --help"
3147 if check_com -c tla ; then
3148 #a2# Execute \kbd{tla what-changed --diffs | less}
3149 alias tdi='tla what-changed --diffs | less'
3150 #a2# Execute \kbd{tla-buildpackage}
3151 alias tbp='tla-buildpackage'
3152 #a2# Execute \kbd{tla archive-mirror}
3153 alias tmi='tla archive-mirror'
3154 #a2# Execute \kbd{tla commit}
3155 alias tco='tla commit'
3156 #a2# Execute \kbd{tla star-merge}
3157 alias tme='tla star-merge'
3161 #a2# Execute \kbd{ls -lSrah}
3162 alias dir="ls -lSrah"
3163 #a2# Only show dot-directories
3164 alias lad='ls -d .*(/)' # only show dot-directories
3165 #a2# Only show dot-files
3166 alias lsa='ls -a .*(.)' # only show dot-files
3167 #a2# Only files with setgid/setuid/sticky flag
3168 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3169 #a2# Only show 1st ten symlinks
3170 alias lsl='ls -l *(@[1,10])' # only symlinks
3171 #a2# Display only executables
3172 alias lsx='ls -l *(*[1,10])' # only executables
3173 #a2# Display world-{readable,writable,executable} files
3174 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3175 #a2# Display the ten biggest files
3176 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3177 #a2# Only show directories
3178 alias lsd='ls -d *(/)' # only show directories
3179 #a2# Only show empty directories
3180 alias lse='ls -d *(/^F)' # only show empty directories
3181 #a2# Display the ten newest files
3182 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3183 #a2# Display the ten oldest files
3184 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3185 #a2# Display the ten smallest files
3186 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3189 #a2# Execute \kbd{chmod 600}
3190 alias rw-='chmod 600'
3191 #a2# Execute \kbd{chmod 700}
3192 alias rwx='chmod 700'
3193 #m# a2 r-{}- Execute \kbd{chmod 644}
3194 alias r--='chmod 644'
3195 #a2# Execute \kbd{chmod 755}
3196 alias r-x='chmod 755'
3198 # some useful aliases
3199 #a2# Execute \kbd{mkdir -o}
3202 check_com -c ipython && alias ips='ipython -p sh'
3205 #a2# Execute \kbd{mplayer -vo fbdev}
3206 alias cmplayer='mplayer -vo fbdev'
3207 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3208 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3209 #a2# Execute \kbd{links2 -driver fb}
3210 alias fblinks='links2 -driver fb'
3212 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3213 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3214 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3217 check_com -c python && alias http="python -m SimpleHTTPServer"
3219 # Use 'g' instead of 'git':
3220 check_com g || alias g='git'
3222 # check whether Debian's package management (dpkg) is running
3223 if check_com salias ; then
3224 #a2# Check whether a dpkg instance is currently running
3225 salias check_dpkg_running="dpkg_running"
3228 # work around non utf8 capable software in utf environment via $LANG and luit
3229 if check_com isutfenv && check_com luit ; then
3230 if check_com -c mrxvt ; then
3231 isutfenv && [[ -n "$LANG" ]] && \
3232 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3235 if check_com -c aterm ; then
3236 isutfenv && [[ -n "$LANG" ]] && \
3237 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3240 if check_com -c centericq ; then
3241 isutfenv && [[ -n "$LANG" ]] && \
3242 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3247 # useful functions {{{
3250 #f4# Search for newspostings from authors
3251 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3252 #f4# Search Debian Bug Tracking System
3254 setopt localoptions extendedglob
3255 if [[ $# -eq 1 ]]; then
3258 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3261 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3264 ${=BROWSER} "http://bugs.debian.org/$*"
3268 print "$0 needs one argument"
3272 #f4# Search Debian Bug Tracking System in mbox format
3273 debbugm() { bts show --mbox $1 } # provide bugnummer as "$1"
3275 dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} }
3276 #f4# Search German Wiktionary
3277 dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} }
3278 #f4# Search English Wiktionary
3279 ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} }
3280 #f4# Search Google Groups
3281 ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" }
3283 google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" }
3284 #f4# Search Google Groups for MsgID
3285 mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" }
3286 #f4# Search Netcraft
3287 netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" }
3288 #f4# Use German Wikipedia's full text search
3289 swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} }
3290 #f4# search \kbd{dict.leo.org}
3291 oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" }
3292 #f4# Search German Wikipedia
3293 wikide() { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" }
3294 #f4# Search English Wikipedia
3295 wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}" }
3296 #f4# Search official debs
3297 wodeb() { ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all" }
3299 #m# f4 gex() Exact search via Google
3300 check_com google && gex () { google "\"[ $1]\" $*" } # exact search at google
3303 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3304 bk() { cp -b ${1} ${1}_`date --iso-8601=m` }
3306 cdiff() { diff -crd "$*" | egrep -v "^Only in |^Binary files " }
3307 #f5# cd to directoy and list files
3308 cl() { cd $1 && ls -a } # cd && ls
3310 cvsa() { cvs add $* && cvs com -m 'initial checkin' $* }
3312 cvsd() { cvs diff -N $* |& $PAGER }
3314 cvsl() { cvs log $* |& $PAGER }
3316 cvsq() { cvs -nq update }
3318 cvsr() { rcs2log $* | $PAGER }
3320 cvss() { cvs status -v $* }
3321 #f5# Disassemble source files using gcc and as
3322 disassemble(){ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null }
3323 #f5# Firefox remote control - open given URL
3324 fir() { firefox -a firefox -remote "openURL($1)" }
3325 #f5# Create Directoy and \kbd{cd} to it
3326 mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd
3327 #f5# Unified diff to timestamped outputfile
3328 mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" }
3329 #f5# Memory overview
3330 memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc }
3331 #f5# Show contents of tar file
3332 shtar() { gunzip -c $1 | tar -tf - -- | $PAGER }
3333 #f5# Show contents of tgz file
3334 shtgz() { tar -ztf $1 | $PAGER }
3335 #f5# Show contents of zip file
3336 shzip() { unzip -l $1 | $PAGER }
3337 #f5# Greps signature from file
3338 sig() { agrep -d '^-- $' "$*" ~/.Signature }
3340 udiff() { diff -urd $* | egrep -v "^Only in |^Binary files " }
3341 #f5# (Mis)use \kbd{vim} as \kbd{less}
3342 viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" }
3344 # download video from youtube
3346 if ! [[ -n "$2" ]] ; then
3347 print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2
3350 wget -O${2} "http://youtube.com/get_video?"${${${"$(wget -o/dev/null -O- "${1}" | grep -e watch_fullscreen)"}##*watch_fullscreen\?}%%\&fs=*}
3354 # Function Usage: uopen $URL/$file
3355 #f5# Download a file and display it locally
3357 if ! [[ -n "$1" ]] ; then
3358 print "Usage: uopen \$URL/\$file">&2
3362 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3364 curl $FILE | see ${MIME}:-
3368 # Function Usage: doc packagename
3369 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3370 doc() { cd /usr/share/doc/$1 && ls }
3371 _doc() { _files -W /usr/share/doc -/ }
3372 check_com compdef && compdef _doc doc
3374 #f5# Make screenshot
3376 [[ ! -d ~/shots ]] && mkdir ~/shots
3377 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3378 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3384 images=( *.{jpg,gif,png}(.N) )
3386 if [[ $#images -eq 0 ]] ; then
3387 print "No image files found"
3389 ls "$@" "$images[@]"
3393 #f5# Create PDF file from source code
3397 a2ps --medium A4dj -E -o $output $*
3401 # zsh with perl-regex - use it e.g. via:
3402 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3403 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3405 zmodload -i zsh/pcre
3406 pcre_compile $1 && \
3407 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3410 #f5# List files which have been modified within the last {\it n} days
3411 new() { print -l *(m-$1) }
3413 #f5# Grep in history
3414 greph() { history 0 | grep $1 }
3415 # use colors when GNU grep with color-support
3416 #a2# Execute \kbd{grep -{}-color=auto}
3417 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3418 #a2# Execute \kbd{grep -i -{}-color=auto}
3419 alias GREP='grep -i --color=auto'
3421 #f5# Watch manpages in a stretched style
3422 man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
3424 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3425 # note: option AUTO_PUSHD has to be set
3426 #f5# Jump between directories
3430 local color=$fg_bold[blue]
3432 dirs -p | while read dir; do
3433 local num="${$(printf "%-4d " $i)/ /.}"
3434 printf " %s $color%s$reset_color\n" $num $dir
3438 read -r 'dir?Jump to directory: ' || return
3439 (( dir == -1 )) && return
3440 if (( dir < 0 || dir >= i )); then
3441 echo d: no such directory stack entry: $dir
3447 # usage example: 'lcheck strcpy'
3448 #f5# Find out which libs define a symbol
3450 if [[ -n "$1" ]] ; then
3451 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3453 echo "Usage: lcheck <function>" >&2
3457 #f5# Clean up directory - remove well known tempfiles
3459 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3461 if [[ $NBFILES > 0 ]] ; then
3464 echo -n "Remove these files? [y/n] "
3466 if [[ $ans == "y" ]] ; then
3468 echo ">> $PWD purged, $NBFILES files removed"
3470 echo "Ok. .. than not.."
3476 # 'translate' looks up fot a word in a file with language-to-language
3477 # translations (field separator should be " : "). A typical wordlist looks
3479 # | english-word : german-transmission
3480 # It's also only possible to translate english to german but not reciprocal.
3481 # Use the following oneliner to turn back the sort order:
3482 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3483 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3484 #f5# Translates a word
3488 translate -l de-en $2
3491 translate -l en-de $2
3494 echo "Usage: $0 { -D | -E }"
3495 echo " -D == German to English"
3496 echo " -E == English to German"
3500 #f5# List all occurrences of programm in current PATH
3502 if [[ $# = 0 ]] ; then
3503 echo "Usage: $0 program"
3504 echo "Example: $0 zsh"
3505 echo "Lists all occurrences of program in the current PATH."
3507 ls -l ${^path}/*$1*(*N)
3511 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3512 #f5# Select items for specific command(s) from history
3517 echo "Usage: $0 command"
3520 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3521 print -l $cmd | less -F
3522 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3525 print -z "${cmd[$answer]#*$TAB}"
3528 # Use vim to convert plaintext to HTML
3529 #f5# Transform files to html with highlighting
3530 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null }
3532 # Usage: simple-extract <file>
3533 #f5# Smart archive extractor
3535 if [[ -f $1 ]] ; then
3537 *.tar.bz2) bzip2 -v -d $1 ;;
3538 *.tar.gz) tar -xvzf $1 ;;
3541 *.bz2) bzip2 -d $1 ;;
3543 *.gz) gunzip -d $1 ;;
3544 *.tar) tar -xvf $1 ;;
3545 *.tgz) gunzip -d $1 ;;
3546 *.tbz2) tar -jxvf $1 ;;
3548 *.Z) uncompress $1 ;;
3549 *) echo "'$1' Error. Please go away" ;;
3552 echo "'$1' is not a valid file"
3556 # Usage: smartcompress <file> (<type>)
3557 #f5# Smart archive creator
3559 if [[ -n $2 ]] ; then
3561 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3562 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3563 tar.Z) tar -Zcvf$1.$2 $1 ;;
3564 tar) tar -cvf$1.$2 $1 ;;
3565 gz | gzip) gzip $1 ;;
3566 bz2 | bzip2) bzip2 $1 ;;
3568 echo "Error: $2 is not a valid compression type"
3572 smartcompress $1 tar.gz
3576 # Usage: show-archive <archive>
3577 #f5# List an archive's content
3579 if [[ -f $1 ]] ; then
3581 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3582 *.tar) tar -tf $1 ;;
3583 *.tgz) tar -ztf $1 ;;
3584 *.zip) unzip -l $1 ;;
3586 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3587 *) echo "'$1' Error. Please go away" ;;
3590 echo "'$1' is not a valid archive"
3594 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3595 #f5# Use \kbd{vim} as your manpage reader
3596 vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - }
3598 # function readme() { $PAGER -- (#ia3)readme* }
3599 #f5# View all README-like files in current directory in pager
3602 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3603 if (($#files)) ; then
3606 print 'No README files.'
3610 # function ansi-colors()
3611 #f5# Display ANSI colors
3613 typeset esc="\033[" line1 line2
3614 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3615 for fore in 30 31 32 33 34 35 36 37; do
3618 for back in 40 41 42 43 44 45 46 47 49; do
3619 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3620 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3622 echo -e "$line1\n$line2"
3626 # suidfind() { ls -latg $path | grep '^...s' }
3627 #f5# Find all files in \$PATH with setuid bit set
3628 suidfind() { ls -latg $path/*(sN) }
3630 # See above but this is /better/ ... anywise ..
3632 print 'Output will be written to ~/suid_* ...'
3633 $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
3634 $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
3635 $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
3636 $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
3640 #f5# Reload given functions
3642 for func in $argv ; do
3648 # a small check to see which DIR is located on which server/partition.
3649 # stolen and modified from Sven's zshrc.forall
3650 #f5# Report diskusage of a directory
3652 if [[ -n "$1" ]] ; then
3654 if [[ -d "$dir" ]] ; then
3655 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3657 echo "warning: $dir does not exist" >&2
3661 for dir in $path; do
3662 if [[ -d "$dir" ]] ; then
3663 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3665 echo "warning: $dir does not exist" >&2
3671 # % slow_print `cat /etc/passwd`
3672 #f5# Slowly print out parameters
3674 for argument in "${@}" ; do
3675 for ((i = 1; i <= ${#1} ;i++)) ; do
3676 print -n "${argument[i]}"
3684 #f5# Show some status info
3687 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")""
3688 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3689 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES cars"
3690 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3691 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3692 print "Uptime:$(uptime)"
3697 #f5# Rip an audio CD
3701 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3702 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3703 echo " * Would you like to burn the cd now? (yes/no)"
3705 if [[ "$input" = "yes" ]] ; then
3706 echo " ! Burning Audio CD"
3710 echo " ! Invalid response."
3715 #f5# Burn an audio CD (in combination with audiorip)
3718 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3719 echo " * Should I remove the temporary files? (yes/no)"
3721 if [[ "$input" = "yes" ]] ; then
3722 echo " ! Removing Temporary Files."
3727 echo " ! Invalid response."
3731 #f5# Make an audio CD from all mp3 files
3733 # TODO: do the renaming more zshish, possibly with zmv()
3735 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3736 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3737 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3739 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3742 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3744 echo " * Volume name "
3746 echo " * ISO Name (ie. tmp.iso)"
3748 echo " * Directory or File"
3750 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3753 #f5# Simple thumbnails generator
3755 rm -rf thumb-* index.html
3759 <title>Images</title>
3761 <body>" > index.html
3762 for f in *.(gif|jpeg|jpg|png) ; do
3763 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3764 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3768 </html>" >> index.html
3771 #f5# Set all ulimit parameters to \kbd{unlimited}
3782 # ogg2mp3 with bitrate of 192
3784 oggdec -o - ${1} | lame -b 192 - ${1:r}.mp3
3787 #f5# RFC 2396 URL encoding in Z-Shell
3789 setopt localoptions extendedglob
3791 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3794 #f5# Install x-lite (VoIP software)
3796 setopt local_options
3798 [[ -d ~/tmp ]] || mkdir ~/tmp
3801 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3802 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3803 unp X-Lite_Install.tar.gz && echo done || echo failed
3805 echo "Error while downloading." ; return 1
3808 if [[ -x xten-xlite/xtensoftphone ]] ; then
3809 echo "Execute xten-xlite/xtensoftphone to start xlite."
3815 setopt local_options
3817 echo "Downloading debian package of skype."
3818 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3819 wget http://www.skype.com/go/getskype-linux-deb
3820 $SUDO dpkg -i skype*.deb && echo "skype installed."
3823 #f5# Install beta-version of skype
3825 setopt local_options
3827 echo "Downloading debian package of skype (beta version)."
3828 wget http://www.skype.com/go/getskype-linux-beta-deb
3829 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3832 #f5# Install gizmo (VoIP software)
3834 setopt local_options
3836 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3837 $SUDO apt-get update
3838 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3839 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3840 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3843 #f5# Get and run AIR (Automated Image and Restore)
3845 setopt local_options
3847 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3849 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3850 tar zxf air-$VER.tar.gz
3852 INTERACTIVE=no $SUDO ./install-air-1.2.8
3853 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3856 #f5# Get specific git commitdiff
3858 if [[ -z $GITTREE ]] ; then
3859 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3861 if ! [[ -z $1 ]] ; then
3862 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3864 echo "Usage: git-get-diff <commit>"
3868 #f5# Get specific git commit
3870 if [[ -z $GITTREE ]] ; then
3871 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3873 if ! [[ -z $1 ]] ; then
3874 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
3876 echo "Usage: git-get-commit <commit>"
3880 #f5# Get specific git diff
3881 git-get-plaindiff () {
3882 if [[ -z $GITTREE ]] ; then
3883 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3885 if [[ -z $1 ]] ; then
3886 echo 'Usage: git-get-plaindiff '
3888 echo -n "Downloading $1.diff ... "
3889 # avoid "generating ..." stuff from kernel.org server:
3890 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3891 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3892 && echo done || echo failed
3897 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3898 #f5# Log 'make install' output
3900 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3901 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3904 #f5# Indent source code
3906 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs $*
3909 # highlight important stuff in diff output, usage example: hg diff | hidiff
3910 #m# a2 hidiff \kbd{histring} oneliner for diffs
3911 check_com -c histring && \
3912 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3914 # rename pictures based on information found in exif headers
3915 #f5# Rename pictures based on information found in exif headers
3917 if [[ $# -lt 1 ]] ; then
3918 echo 'Usage: jpgrename $FILES' >& 2
3921 echo -n 'Checking for jhead with version newer than 1.9: '
3922 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3923 if [[ $jhead_version > '1.9' ]]; then
3924 echo 'success - now running jhead.'
3925 jhead -n%Y-%m-%d_%Hh%M_%f $*
3927 echo 'failed - exiting.'
3932 # open file in vim and jump to line
3933 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
3936 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
3937 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
3941 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3944 if [[ ! -z $1 ]] ; then
3946 print "querying imap server on $1:${port}...\n";
3947 print "a1 capability\na2 logout\n" | nc $1 ${port}
3949 print "usage:\n $0 <imap-server> [port]"
3953 # creates a Maildir/ with its {new,cur,tmp} subdirs
3956 root=${MAILDIR_ROOT:-${HOME}/Mail}
3957 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3959 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3962 #f5# Change the xterm title from within GNU-screen
3964 if [[ ${1} != "-f" ]] ; then
3965 if [[ -z ${DISPLAY} ]] ; then
3966 printf 'xtrename only makes sense in X11.\n'
3972 if [[ -z ${1} ]] ; then
3973 printf 'usage: xtrename [-f] "title for xterm"\n'
3974 printf ' renames the title of xterm from _within_ screen.\n'
3975 printf ' also works without screen.\n'
3976 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3979 print -n "\eP\e]0;${1}\C-G\e\\"
3983 # hl() highlighted less
3984 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3985 if check_com -c highlight ; then
3988 theme=${HL_THEME:-""}
3991 ( printf 'available languages (syntax parameter):\n\n' ;
3992 highlight --list-langs ; ) | less -SMr
3995 ( printf 'available themes (style parameter):\n\n' ;
3996 highlight --list-themes ; ) | less -SMr
3999 printf 'usage: hl <syntax[:theme]> <file>\n'
4000 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
4001 printf ' Example: hl c main.c\n'
4004 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
4005 printf 'usage: hl <syntax[:theme]> <file>\n'
4006 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
4007 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
4011 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
4012 if [[ -n ${theme} ]] ; then
4013 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
4015 highlight --ansi --syntax ${lang} ${2} | less -SMr
4021 # ... and a proper completion for hl()
4022 # needs 'highlight' as well, so it fits fine in here.
4023 function _hl_genarg() {
4025 if [[ -prefix 1 *: ]] ; then
4027 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
4029 _wanted -C list themes expl theme compadd ${themes}
4032 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
4033 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
4036 function _hl_complete() {
4037 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
4039 compdef _hl_complete hl
4042 # Create small urls via http://tinyurl.com using wget(1).
4044 [[ -z ${1} ]] && { print "USAGE: zurl <URL>" ; return 1 }
4046 local PN url tiny grabber search result preview
4049 # Check existence of given URL with the help of ping(1).
4050 # N.B. ping(1) only works without an eventual given protocol.
4051 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
4052 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
4054 if (( $? == 0 )) ; then
4055 # Prepend 'http://' to given URL where necessary for later output.
4056 [[ ${url} != http(s|)://* ]] && url='http://'${url}
4057 tiny='http://tinyurl.com/create.php?url='
4058 if check_com -c wget ; then
4059 grabber='wget -O- -o/dev/null'
4061 print "wget is not available, but mandatory for ${PN}. Aborting."
4063 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
4064 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
4065 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
4066 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
4067 preview='http://preview.'${result#http://}
4069 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
4070 printf '%s\t%s\n\n' 'Given URL:' ${url}
4071 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
4077 #f2# Print a specific line of file(s).
4080 if [ $# -lt 2 ] ; then
4081 print "Usage: linenr <number>[,<number>] <file>" ; return 1
4082 elif [ $# -eq 2 ] ; then
4085 command ed -s $file <<< "${number}n"
4089 for file in "$@" ; do
4090 if [ ! -d $file ] ; then
4092 command ed -s $file <<< "${number}n" 2> /dev/null
4101 #f2# Find history events by search pattern and list them by date.
4104 local usage help ident format_l format_s first_char remain first last
4105 usage='USAGE: whatwhen [options] <searchstring> <search range>'
4106 help='Use' \`'whatwhen -h'\'' for further explanations.'
4107 ident=${(l,${#${:-Usage: }},, ,)}
4108 format_l="${ident}%s\t\t\t%s\n"
4109 format_s="${format_l//(\\t)##/\\t}"
4110 # Make the first char of the word to search for case
4111 # insensitive; e.g. [aA]
4112 first_char=[${(L)1[1]}${(U)1[1]}]
4114 # Default search range is `-100'.
4116 # Optional, just used for `<first> <last>' given.
4120 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
4121 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4124 printf '%s\n\n' ${usage}
4126 printf $format_l '-h' 'show help text'
4128 print 'SEARCH RANGE:'
4129 printf $format_l "'0'" 'the whole history,'
4130 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4131 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4132 printf '\n%s\n' 'EXAMPLES:'
4133 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4134 printf $format_l 'whatwhen zsh -250'
4135 printf $format_l 'whatwhen foo 1 99'
4138 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4141 # -l list results on stout rather than invoking $EDITOR.
4142 # -i Print dates as in YYYY-MM-DD.
4143 # -m Search for a - quoted - pattern within the history.
4144 fc -li -m "*${first_char}${remain}*" $first $last
4150 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4152 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4153 if ! [[ -r "$FLUXKEYS" ]] ; then
4154 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4157 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4158 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4159 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4160 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4161 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4162 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4164 echo 'Sorry, do not know what to do.'
4170 # retrieve weather information on the console
4171 # Usage example: 'weather LOWG'
4174 print 'Usage: weather <station_id>' >&2
4175 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4179 local PLACE="${1:u}"
4180 local FILE="$HOME/.weather/$PLACE"
4181 local LOG="$HOME/.weather/log"
4183 [[ -d $HOME/.weather ]] || {
4184 print -n "Creating $HOME/.weather: "
4185 mkdir $HOME/.weather
4189 print "Retrieving information for ${PLACE}:"
4191 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4193 if [[ $? -eq 0 ]] ; then
4194 if [[ -n "$VERBOSE" ]] ; then
4197 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4198 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4200 echo "temp: $TEMPERATURE"
4203 print "There was an error retrieving the weather information for $PLACE" >&2
4210 # mercurial related stuff {{{
4211 if check_com -c hg ; then
4212 # gnu like diff for mercurial
4213 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4214 #f5# GNU like diff for mercurial
4216 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4219 # build debian package
4220 #a2# Alias for \kbd{hg-buildpackage}
4221 alias hbp='hg-buildpackage'
4223 # execute commands on the versioned patch-queue from the current repos
4224 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4226 # diffstat for specific version of a mercurial repository
4227 # hgstat => display diffstat between last revision and tip
4228 # hgstat 1234 => display diffstat between revision 1234 and tip
4229 #f5# Diffstat for specific version of a mercurial repos
4231 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4234 #f5# Get current mercurial tip via hg itself
4236 setopt local_options
4238 if [[ -f mercurial-tree/.hg ]] ; then
4240 echo "Running hg pull for retreiving latest version..."
4242 echo "Finished update. Building mercurial"
4244 echo "Setting \$PATH to $PWD:\$PATH..."
4245 export PATH="$PWD:$PATH"
4247 echo "Downloading mercurial via hg"
4248 hg clone http://selenic.com/repo/hg mercurial-tree
4250 echo "Building mercurial"
4252 echo "Setting \$PATH to $PWD:\$PATH..."
4253 export PATH="$PWD:$PATH"
4254 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4255 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4256 # export PYTHONPATH=${HOME}/lib/python
4260 fi # end of check whether we have the 'hg'-executable
4262 # get current mercurial snapshot
4263 #f5# Get current mercurial snapshot
4265 setopt local_options
4267 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4268 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4270 echo "Downloading mercurial snapshot"
4271 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4273 echo "Unpacking mercurial-snapshot.tar.gz"
4274 tar zxf mercurial-snapshot.tar.gz
4275 cd mercurial-snapshot/
4276 echo "Installing required build-dependencies"
4277 $SUDO apt-get update
4278 $SUDO apt-get install python2.4-dev
4279 echo "Building mercurial"
4281 echo "Setting \$PATH to $PWD:\$PATH..."
4282 export PATH="$PWD:$PATH"
4283 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4287 # some useful commands often hard to remember - let's grep for them {{{
4288 # actually use our zg() function now. :)
4290 # Work around ion/xterm resize bug.
4291 #if [[ "$SHLVL" -eq 1 ]]; then
4292 # if check_com -c resize ; then
4293 # eval `resize </dev/null`
4298 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4299 # now play audio file:
4300 # alsaplayer -o jack foobar.mp3
4302 # send files via netcat
4304 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4306 # alias receive='nc -vlp 51330 | tar xzvp'
4309 # dh_make -e foo@localhost -f $1
4310 # dpkg-buildpackage -rfakeroot
4312 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4313 # dpkg-scansources . | gzip > Sources.gz
4314 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4317 # convert -geometry 200x200 -interlace LINE -verbose
4318 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4319 # ps -ao user,pcpu,start,command
4320 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4321 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4322 # nc -vz $1 1-1024 # portscan via netcat
4323 # wget --mirror --no-parent --convert-links
4325 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4327 # modify console cursor
4328 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4329 # print $'\e[?96;0;64c'
4332 # grml-small cleanups {{{
4334 # The following is used to remove zsh-config-items that do not work
4335 # in grml-small by default.
4336 # If you do not want these adjustments (for whatever reason), set
4337 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4338 # sources if it is there).
4340 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4343 unalias 'V' &> /dev/null
4344 unfunction vman &> /dev/null
4345 unfunction vimpm &> /dev/null
4346 unfunction vimhelp &> /dev/null
4347 unfunction viless &> /dev/null
4348 unfunction 2html &> /dev/null
4350 # manpages are not in grmlsmall
4351 unfunction manzsh &> /dev/null
4352 unalias man2 &> /dev/null
4353 unalias man &> /dev/null
4354 unfunction man2 &> /dev/null
4362 ## genrefcard.pl settings {{{
4364 ### doc strings for external functions from files
4365 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4367 ### example: split functions-search 8,16,24,32
4368 #@# split functions-search 8
4372 ## END OF FILE #################################################################
4373 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4