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. :-)
335 # Usage: check_com [-c|-g] word
336 # -c only checks for external commands
337 # -g does the usual tests and also checks for global aliases
339 local -i comonly gatoo
341 if [[ ${1} == '-c' ]] ; then
344 elif [[ ${1} == '-g' ]] ; then
351 if (( ${#argv} != 1 )) ; then
352 printf 'usage: check_com [-c] <command>\n' >&2
356 if (( comonly > 0 )) ; then
357 [[ -n ${commands[$1]} ]] && return 0
361 if [[ -n ${commands[$1]} ]] \
362 || [[ -n ${functions[$1]} ]] \
363 || [[ -n ${aliases[$1]} ]] \
364 || [[ -n ${reswords[(r)$1]} ]] ; then
369 if (( gatoo > 0 )) && [[ -n ${galiases[$1]} ]] ; then
376 # creates an alias and precedes the command with
377 # sudo if $EUID is not zero.
379 local only=0 ; local multi=0
380 while [[ ${1} == -* ]] ; do
384 (--) shift ; break ;;
386 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
387 printf ' -h shows this help text.\n'
388 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
389 printf ' be careful using this option.\n'
390 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
393 (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
398 if (( ${#argv} > 1 )) ; then
399 printf 'Too many arguments %s\n' "${#argv}"
403 key="${1%%\=*}" ; val="${1#*\=}"
404 if (( EUID == 0 )) && (( only == 0 )); then
405 alias -- "${key}=${val}"
406 elif (( EUID > 0 )) ; then
407 (( multi > 0 )) && val="${val// ; / ; sudo }"
408 alias -- "${key}=sudo ${val}"
414 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
416 # Where foo is the *name* of the parameter you want printed.
417 # Note that foo is no typo; $foo would be wrong here!
424 if [[ -z ${parameter} ]] ; then
425 printf 'usage: uprint <parameter>\n'
429 for w in ${(P)parameter} ; do
430 [[ -z ${(M)u:#${w}} ]] && u=( ${u} ${w} )
433 builtin print -l ${u}
437 # Check if we can read given files and source those we can.
439 if (( ${#argv} < 1 )) ; then
440 printf 'usage: xsource FILE(s)...\n' >&2
444 while (( ${#argv} > 0 )) ; do
445 [[ -r ${1} ]] && source ${1}
451 # Check if we can read a given file and 'cat(1)' it.
453 if (( ${#argv} != 1 )) ; then
454 printf 'usage: xcat FILE\n' >&2
458 [[ -r ${1} ]] && cat ${1}
462 # Remove these functions again, they are of use only in these
463 # setup files. This should be called at the end of .zshrc.
466 funcs=(salias xcat xsource xunfunction zrcautoload)
468 for func in $funcs ; do
469 [[ -n ${functions[$func]} ]] \
475 # this allows us to stay in sync with grml's zshrc and put own
476 # modifications in ~/.zshrc.local
478 xsource "/etc/zsh/zshrc.local"
479 xsource "${HOME}/.zshrc.local"
486 xsource "/etc/default/locale"
488 for var in LANG LC_ALL LC_MESSAGES ; do
489 [[ -n ${(P)var} ]] && export $var
492 xsource "/etc/sysconfig/keyboard"
494 TZ=$(xcat /etc/timezone)
497 # check for potentially old files in 'completion.d' {{{
499 xof=(/etc/zsh/completion.d/*~/etc/zsh/completion.d/_*(N))
500 if (( ${#xof} > 0 )) ; then
501 printf '\n -!- INFORMATION\n\n'
502 printf ' -!- %s file(s) not starting with an underscore (_) found in\n' ${#xof}
503 printf ' -!- /etc/zsh/completion.d/.\n\n'
504 printf ' -!- While this has been the case in old versions of grml-etc-core,\n'
505 printf ' -!- recent versions of the grml-zsh-setup have all these files rewritten\n'
506 printf ' -!- and renamed. Furthermore, the grml-zsh-setup will *only* add files\n'
507 printf ' -!- named _* to that directory.\n\n'
508 printf ' -!- If you added functions to completion.d yourself, please consider\n'
509 printf ' -!- moving them to /etc/zsh/functions.d/. Files in that directory, not\n'
510 printf ' -!- starting with an underscore are marked for automatic loading\n'
511 printf ' -!- by default (so that is quite convenient).\n\n'
512 printf ' -!- If there are files *not* starting with an underscore from an older\n'
513 printf ' -!- grml-etc-core in completion.d, you may safely remove them.\n\n'
514 printf ' -!- Delete the files for example via running:\n\n'
515 printf " rm ${xof}\n\n"
516 printf ' -!- Note, that this message will *not* go away, unless you yourself\n'
517 printf ' -!- resolve the situation manually.\n\n'
518 BROKEN_COMPLETION_DIR=1
523 # {{{ set some variables
524 if check_com -c vim ; then
526 export EDITOR=${EDITOR:-vim}
528 export EDITOR=${EDITOR:-vi}
532 export PAGER=${PAGER:-less}
535 export MAIL=${MAIL:-/var/mail/$USER}
537 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
538 export SHELL='/bin/zsh'
540 # color setup for ls:
541 check_com -c dircolors && eval $(dircolors -b)
542 # color setup for ls on OS X:
543 isdarwin && export CLICOLOR=1
545 # do MacPorts setup on darwin
546 if isdarwin && [[ -d /opt/local ]]; then
547 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
549 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
550 MANPATH="/opt/local/share/man:$MANPATH"
552 # do Fink setup on darwin
553 isdarwin && xsource /sw/bin/init.sh
555 # completion functions go to /etc/zsh/completion.d
556 # function files may be put into /etc/zsh/functions.d, from where they
557 # will be automatically autoloaded.
558 if [[ -n "$BROKEN_COMPLETION_DIR" ]] ; then
559 print 'Warning: not setting completion directories because broken files have been found.' >&2
561 [[ -d /etc/zsh/completion.d ]] && fpath=( $fpath /etc/zsh/completion.d )
562 if [[ -d /etc/zsh/functions.d ]] ; then
563 fdir='/etc/zsh/functions.d'
564 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
565 for func in ${fdir}/**/[^_]*[^~](N.) ; do
566 zrcautoload ${func:t}
572 # support colors in less
573 export LESS_TERMCAP_mb=$'\E[01;31m'
574 export LESS_TERMCAP_md=$'\E[01;31m'
575 export LESS_TERMCAP_me=$'\E[0m'
576 export LESS_TERMCAP_se=$'\E[0m'
577 export LESS_TERMCAP_so=$'\E[01;44;33m'
578 export LESS_TERMCAP_ue=$'\E[0m'
579 export LESS_TERMCAP_us=$'\E[01;32m'
581 # automatically remove duplicates from these arrays
582 typeset -U path cdpath fpath manpath
586 if [[ "$TERM" != emacs ]] ; then
587 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
588 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
589 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
590 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
591 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
592 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
593 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
594 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
595 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
596 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
597 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
598 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
600 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
601 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
602 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
603 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
604 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
605 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
606 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
607 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
610 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
611 # use emacs style per default:
616 #if [[ "$TERM" == screen ]] ; then
617 bindkey '\e[1~' beginning-of-line # home
618 bindkey '\e[4~' end-of-line # end
619 bindkey '\e[A' up-line-or-search # cursor up
620 bindkey '\e[B' down-line-or-search # <ESC>-
622 bindkey '^xp' history-beginning-search-backward
623 bindkey '^xP' history-beginning-search-forward
624 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
625 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
626 # if terminal type is set to 'rxvt':
627 bindkey '\e[7~' beginning-of-line # home
628 bindkey '\e[8~' end-of-line # end
631 # insert unicode character
632 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
633 # See for example http://unicode.org/charts/ for unicode characters code
634 zrcautoload insert-unicode-char
635 zle -N insert-unicode-char
636 #k# Insert Unicode character
637 bindkey '^Xi' insert-unicode-char
639 # just type 'cd ...' to get 'cd ../..'
640 # rationalise-dot() {
641 # if [[ $LBUFFER == *.. ]] ; then
647 # zle -N rationalise-dot
648 # bindkey . rationalise-dot
650 # bindkey '\eq' push-line-or-edit
652 ## toggle the ,. abbreviation feature on/off
653 # NOABBREVIATION: default abbreviation-state
654 # 0 - enabled (default)
656 NOABBREVIATION=${NOABBREVIATION:-0}
658 grml_toggle_abbrev() {
659 if (( ${NOABBREVIATION} > 0 )) ; then
666 zle -N grml_toggle_abbrev
667 bindkey '^xA' grml_toggle_abbrev
669 # add a command line to the shells history without executing it
670 commit-to-history() {
671 print -s ${(z)BUFFER}
674 zle -N commit-to-history
675 bindkey "^x^h" commit-to-history
679 # a generic accept-line wrapper {{{
681 # This widget can prevent unwanted autocorrections from command-name
682 # to _command-name, rehash automatically on enter and call any number
683 # of builtin and user-defined widgets in different contexts.
685 # For a broader description, see:
686 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
688 # The code is imported from the file 'zsh/functions/accept-line' from
689 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
690 # distributed under the same terms as zsh itself.
692 # A newly added command will may not be found or will cause false
693 # correction attempts, if you got auto-correction set. By setting the
694 # following style, we force accept-line() to rehash, if it cannot
695 # find the first word on the command line in the $command[] hash.
696 zstyle ':acceptline:*' rehash true
698 function Accept-Line() {
699 setopt localoptions noksharrays
704 zstyle -a ":acceptline:${alcontext}" actions subs
706 (( ${#subs} < 1 )) && return 0
709 for sub in ${subs} ; do
710 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
713 (( aldone > 0 )) && break
717 function Accept-Line-getdefault() {
720 zstyle -s ":acceptline:${alcontext}" default_action default_action
721 case ${default_action} in
723 printf ".accept-line"
726 printf ${default_action}
731 function accept-line() {
732 setopt localoptions noksharrays
735 local buf com fname format msg default_action
739 cmdline=(${(z)BUFFER})
743 zstyle -t ":acceptline:${alcontext}" rehash \
744 && [[ -z ${commands[$com]} ]] \
747 if [[ -n ${reswords[(r)$com]} ]] \
748 || [[ -n ${aliases[$com]} ]] \
749 || [[ -n ${functions[$com]} ]] \
750 || [[ -n ${builtins[$com]} ]] \
751 || [[ -n ${commands[$com]} ]] ; then
753 # there is something sensible to execute, just do it.
757 default_action=$(Accept-Line-getdefault)
758 zstyle -T ":acceptline:${alcontext}" call_default \
759 && zle ${default_action}
763 if [[ -o correct ]] \
764 || [[ -o correctall ]] \
765 && [[ -n ${functions[$fname]} ]] ; then
767 # nothing there to execute but there is a function called
768 # _command_name; a completion widget. Makes no sense to
769 # call it on the commandline, but the correct{,all} options
770 # will ask for it nevertheless, so warn the user.
771 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
772 # Okay, we warned the user before, he called us again,
773 # so have it his way.
777 default_action=$(Accept-Line-getdefault)
778 zstyle -T ":acceptline:${alcontext}" call_default \
779 && zle ${default_action}
783 # prepare warning message for the user, configurable via zstyle.
784 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
786 if [[ -z ${msg} ]] ; then
787 msg="%c will not execute and completion %f exists."
790 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
794 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
795 # If we are here, the commandline contains something that is not
796 # executable, which is neither subject to _command_name correction
797 # and is not empty. might be a variable assignment
801 default_action=$(Accept-Line-getdefault)
802 zstyle -T ":acceptline:${alcontext}" call_default \
803 && zle ${default_action}
807 # If we got this far, the commandline only contains whitespace, or is empty.
811 default_action=$(Accept-Line-getdefault)
812 zstyle -T ":acceptline:${alcontext}" call_default \
813 && zle ${default_action}
821 # power completion - abbreviation expansion {{{
822 # power completion / abbreviation expansion / buffer expansion
823 # see http://zshwiki.org/home/examples/zleiab for details
824 # less risky than the global aliases but powerful as well
825 # just type the abbreviation key and afterwards ',.' to expand it
828 setopt interactivecomments
830 # key # value (#d additional doc string)
836 'G' '|& grep --color=auto '
838 'Hl' ' --help |& less -r' #d (Display help in pager)
842 'N' '&>/dev/null' #d (No Output)
843 'R' '| tr A-z N-za-m' #d (ROT13)
849 'co' './configure && make && sudo make install'
855 if (( NOABBREVIATION > 0 )) ; then
856 LBUFFER="${LBUFFER},."
860 matched_chars='[.-|_a-zA-Z0-9]#'
861 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
862 LBUFFER+=${abk[$MATCH]:-$MATCH}
866 bindkey ",." globalias
870 zrcautoload zmv # who needs mmv or rename?
871 zrcautoload history-search-end
873 # we don't want to quote/espace URLs on our own...
874 # if autoload -U url-quote-magic ; then
875 # zle -N self-insert url-quote-magic
876 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
878 # print 'Notice: no url-quote-magic available :('
880 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
882 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
883 alias run-help >&/dev/null && unalias run-help
884 zrcautoload run-help # use via 'esc-h'
887 if zrcautoload compinit ; then
888 compinit || print 'Notice: no compinit available :('
890 print 'Notice: no compinit available :('
895 is4 && zrcautoload zed # use ZLE editor to edit a file or function
898 for mod in complist deltochar mathfunc ; do
899 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
902 # autoload zsh modules when they are referenced
910 while (( ${#tmpargs} > 0 )) ; do
911 zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
917 if is4 && zrcautoload insert-files && zle -N insert-files ; then
919 bindkey "^Xf" insert-files # C-x-f
922 bindkey ' ' magic-space # also do history expansion on space
923 #k# Trigger menu-complete
924 bindkey '\ei' menu-complete # menu completion via esc-i
926 # press esc-e for editing command line in $EDITOR or $VISUAL
927 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
928 #k# Edit the current line in \kbd{\$EDITOR}
929 bindkey '\ee' edit-command-line
932 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
933 #k# menu selection: pick item but stay in the menu
934 bindkey -M menuselect '\e^M' accept-and-menu-complete
936 # accept a completion and try to complete again by using menu
937 # completion; very useful with completing directories
938 # by using 'undo' one's got a simple file browser
939 bindkey -M menuselect '^o' accept-and-infer-next-history
942 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
943 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
946 #k# Insert a timestamp on the command line (yyyy-mm-dd)
947 bindkey '^Ed' _bkdate
949 # press esc-m for inserting last typed word again (thanks to caphuso!)
950 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
951 zle -N insert-last-typed-word;
953 #k# Insert last typed word
954 bindkey "\em" insert-last-typed-word
956 #k# Shortcut for \kbd{fg<enter>}
957 bindkey -s '^z' "fg\n"
959 # run command line as user root via sudo:
960 sudo-command-line() {
961 [[ -z $BUFFER ]] && zle up-history
962 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
964 zle -N sudo-command-line
966 #k# Put the current command line into a \kbd{sudo} call
967 bindkey "^Os" sudo-command-line
969 ### jump behind the first word on the cmdline.
970 ### useful to add options.
971 function jump_after_first_word() {
975 if (( ${#words} <= 1 )) ; then
978 CURSOR=${#${words[1]}}
981 zle -N jump_after_first_word
983 bindkey '^x1' jump_after_first_word
987 # {{{ set some important options
988 # Please update these tags, if you change the umask settings below.
990 #o# r_umaskstr rwxrwxr-x
992 #o# umaskstr rwxr-xr-x
993 (( EUID != 0 )) && umask 002 || umask 022
996 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
997 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
998 setopt extended_history # save each command's beginning timestamp and the duration to the history file
999 is4 && setopt histignorealldups # If a new command line being added to the history
1000 # list duplicates an older one, the older command is removed from the list
1001 setopt histignorespace # remove command lines from the history list when
1002 # the first character on the line is a space
1003 setopt auto_cd # if a command is issued that can't be executed as a normal command,
1004 # and the command is the name of a directory, perform the cd command to that directory
1005 setopt extended_glob # in order to use #, ~ and ^ for filename generation
1006 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
1007 # -> searches for word not in compressed files
1008 # don't forget to quote '^', '~' and '#'!
1009 setopt longlistjobs # display PID when suspending processes as well
1010 setopt notify # report the status of backgrounds jobs immediately
1011 setopt hash_list_all # Whenever a command completion is attempted, make sure \
1012 # the entire command path is hashed first.
1013 setopt completeinword # not just at the end
1014 setopt nohup # and don't kill them, either
1015 setopt auto_pushd # make cd push the old directory onto the directory stack.
1016 setopt nonomatch # try to avoid the 'zsh: no matches found...'
1017 setopt nobeep # avoid "beep"ing
1018 setopt pushd_ignore_dups # don't push the same dir twice.
1019 setopt noglobdots # * shouldn't match dotfiles. ever.
1021 MAILCHECK=30 # mailchecks
1022 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
1023 watch=(notme root) # watch for everyone but me and root
1025 # only slash should be considered as a word separator:
1026 slash-backward-kill-word() {
1027 local WORDCHARS="${WORDCHARS:s@/@}"
1029 zle backward-kill-word
1031 zle -N slash-backward-kill-word
1033 #k# Kill everything in a word up to its last \kbd{/}
1034 bindkey '\ev' slash-backward-kill-word
1043 HISTFILE=$HOME/.zsh_history
1044 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1045 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1049 # dirstack handling {{{
1051 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1052 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1054 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1055 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1056 # "cd -" won't work after login by just setting $OLDPWD, so
1057 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
1062 builtin print -l ${(u)dirstack} >! ${DIRSTACKFILE}
1064 uprint dirstack >! ${DIRSTACKFILE}
1070 # directory based profiles {{{
1074 CHPWD_PROFILE='default'
1075 function chpwd_profiles() {
1076 # Say you want certain settings to be active in certain directories.
1077 # This is what you want.
1079 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1080 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1082 # When that's done and you enter a directory that matches the pattern
1083 # in the third part of the context, a function called chpwd_profile_grml,
1084 # for example, is called (if it exists).
1086 # If no pattern matches (read: no profile is detected) the profile is
1087 # set to 'default', which means chpwd_profile_default is attempted to
1090 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1091 # command) which is used: The third part in the context is matched against
1092 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1093 # Because that way the profile is detected for all these values of ${PWD}:
1097 # So, if you want to make double damn sure a profile works in /foo/bar
1098 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1100 # The name of the detected profile will be available in a variable called
1101 # 'profile' in your functions. You don't need to do anything, it'll just
1104 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1105 # was is currently active. That way you can avoid running code for a
1106 # profile that is already active, by running code such as the following
1107 # at the start of your function:
1109 # function chpwd_profile_grml() {
1110 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1114 # The initial value for $CHPWD_PROFILE is 'default'.
1116 # Version requirement:
1117 # This feature requires zsh 4.3.3 or newer.
1118 # If you use this feature and need to know whether it is active in your
1119 # current shell, there are several ways to do that. Here are two simple
1122 # a) If knowing if the profiles feature is active when zsh starts is
1123 # good enough for you, you can put the following snippet into your
1126 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1128 # b) If that is not good enough, and you would prefer to be notified
1129 # whenever a profile changes, you can solve that by making sure you
1130 # start *every* profile function you create like this:
1132 # function chpwd_profile_myprofilename() {
1133 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1134 # print "chpwd(): Switching to profile: $profile"
1138 # That makes sure you only get notified if a profile is *changed*,
1139 # not everytime you change directory, which would probably piss
1140 # you off fairly quickly. :-)
1142 # There you go. Now have fun with that.
1145 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1146 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1147 chpwd_profile_${profile}
1150 CHPWD_PROFILE="${profile}"
1153 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1159 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1160 if [[ $BATTERY -gt 0 ]] ; then
1161 if ! check_com -c acpi ; then
1167 if [[ $BATTERY -gt 0 ]] ; then
1168 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1169 if [[ -z "$PERCENT" ]] ; then
1170 PERCENT='acpi not present'
1172 if [[ "$PERCENT" -lt 20 ]] ; then
1173 PERCENT="warning: ${PERCENT}%%"
1175 PERCENT="${PERCENT}%%"
1182 # set colors for use in prompts {{{
1183 if zrcautoload colors && colors 2>/dev/null ; then
1184 BLUE="%{${fg[blue]}%}"
1185 RED="%{${fg_bold[red]}%}"
1186 GREEN="%{${fg[green]}%}"
1187 CYAN="%{${fg[cyan]}%}"
1188 MAGENTA="%{${fg[magenta]}%}"
1189 YELLOW="%{${fg[yellow]}%}"
1190 WHITE="%{${fg[white]}%}"
1191 NO_COLOUR="%{${reset_color}%}"
1193 BLUE=$'%{\e[1;34m%}'
1195 GREEN=$'%{\e[1;32m%}'
1196 CYAN=$'%{\e[1;36m%}'
1197 WHITE=$'%{\e[1;37m%}'
1198 MAGENTA=$'%{\e[1;35m%}'
1199 YELLOW=$'%{\e[1;33m%}'
1200 NO_COLOUR=$'%{\e[0m%}'
1205 # gather version control information for inclusion in a prompt {{{
1208 # Be quiet about version problems in grml's zshrc as the user cannot disable
1209 # loading vcs_info() as it is *in* the zshrc - as you can see. :-)
1210 # Just unset most probable variables and disable vcs_info altogether.
1212 for i in {0..9} ; do
1213 unset VCS_INFO_message_${i}_
1215 zstyle ':vcs_info:*' enable false
1218 # The following code is imported from the file 'zsh/functions/vcs_info'
1219 # from <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>,
1220 # which distributed under the same terms as zsh itself.
1222 # we will be using two variables, so let the code know now.
1223 zstyle ':vcs_info:*' max-exports 2
1225 # vcs_info() documentation:
1229 # This functionality requires zsh version >= 4.1.*.
1234 # To load vcs_info(), copy this file to your $fpath[] and do:
1235 # % autoload -Uz vcs_info && vcs_info
1237 # To work, vcs_info() needs 'setopt prompt_subst' in your setup.
1242 # To get vcs_info() working quickly (including colors), you can do the
1243 # following (assuming, you loaded vcs_info() properly - see above):
1245 # % RED=$'%{\e[31m%}'
1246 # % GR=$'%{\e[32m%}'
1247 # % MA=$'%{\e[35m%}'
1248 # % YE=$'%{\e[33m%}'
1251 # % zstyle ':vcs_info:*' actionformats \
1252 # "${MA}(${NC}%s${MA})${YE}-${MA}[${GR}%b${YE}|${RED}%a${MA}]${NC} "
1254 # % zstyle ':vcs_info:*' formats \
1255 # "${MA}(${NC}%s${MA})${Y}-${MA}[${GR}%b${MA}]${NC}%} "
1257 # % zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YE}%r"
1259 # % precmd () { vcs_info }
1260 # % PS1='${MA}[${GR}%n${MA}] ${MA}(${RED}%!${MA}) ${YE}%3~ ${VCS_INFO_message_0_}${NC}%# '
1262 # Obviously, the las two lines are there for demonstration: You need to
1263 # call vcs_info() from your precmd() function (see 'SPECIAL FUNCTIONS' in
1264 # 'man zshmisc'). Once that is done you need a *single* quoted
1265 # '${VCS_INFO_message_0_}' in your prompt.
1267 # Now call the 'vcs_info_printsys' utility from the command line:
1269 # % vcs_info_printsys
1270 # # list of supported version control backends:
1271 # # disabled systems are prefixed by a hash sign (#)
1282 # # flavours (cannot be used in the disable style; they
1283 # # are disabled with their master [git-svn -> git]):
1287 # Ten version control backends as you can see. You may not want all
1288 # of these. Because there is no point in running the code to detect
1289 # systems you do not use. ever. So, there is a way to disable some
1290 # backends altogether:
1292 # % zstyle ':vcs_info:*' disable bzr cdv darcs mtn svk tla
1294 # If you rerun 'vcs_info_printsys' now, you will see the backends listed
1295 # in the 'disable' style marked as diabled by a hash sign. That means the
1296 # detection of these systems is skipped *completely*. No wasted time there.
1298 # For more control, read the reference below.
1303 # The vcs_info() feature can be configured via zstyle.
1305 # First, the context in which we are working:
1306 # :vcs_info:<vcs-string>:<user-context>
1308 # ...where <vcs-string> is one of:
1309 # - git, git-svn, git-p4, hg, darcs, bzr, cdv, mtn, svn, cvs, svk or tla.
1311 # ...and <user-context> is a freely configurable string, assignable by the
1312 # user as the first argument to vcs_info() (see its description below).
1314 # There is are three special values for <vcs-string>: The first is named
1315 # 'init', that is in effect as long as there was no decision what vcs
1316 # backend to use. The second is 'preinit; it is used *before* vcs_info()
1317 # is run, when initializing the data exporting variables. The third
1318 # special value is 'formats' and is used by the 'vcs_info_lastmsg' for
1319 # looking up its styles.
1321 # There are two pre-defined values for <user-context>:
1322 # default - the one used if none is specified
1323 # command - used by vcs_info_lastmsg to lookup its styles.
1325 # You may *not* use 'print_systems_' as a user-context string, because it
1326 # is used internally.
1328 # You can of course use ':vcs_info:*' to match all VCSs in all
1329 # user-contexts at once.
1331 # Another special context is 'formats', which is used by the
1332 # vcs_info_lastmsg() utility function (see below).
1335 # This is a description of all styles, that are looked up:
1336 # formats - A list of formats, used when actionformats is not
1337 # used (which is most of the time).
1338 # actionformats - A list of formats, used if a there is a special
1339 # action going on in your current repository;
1340 # (like an interactive rebase or a merge conflict)
1341 # branchformat - Some backends replace %b in the formats and
1342 # actionformats styles above, not only by a branch
1343 # name but also by a revision number. This style
1344 # let's you modify how that string should look like.
1345 # nvcsformats - These "formats" are exported, when we didn't detect
1346 # a version control system for the current directory.
1347 # This is useful, if you want vcs_info() to completely
1348 # take over the generation of your prompt.
1349 # You would do something like
1350 # PS1='${VCS_INFO_message_0_}'
1351 # to accomplish that.
1352 # max-exports - Defines the maximum number if VCS_INFO_message_*_
1353 # variables vcs_info() will export.
1354 # enable - Checked in the 'init' context. If set to false,
1355 # vcs_info() will do nothing.
1356 # disable - Provide a list of systems, you don't want
1357 # the vcs_info() to check for repositories
1358 # (checked in the 'init' context, too).
1359 # disable-patterns - A list of patterns that are checked against $PWD.
1360 # If the pattern matches, vcs_info will be disabled.
1361 # Say, ~/.zsh is a directory under version control,
1362 # in which you do not want vcs_info to be active, do:
1363 # zstyle ':vcs_info:*' disable-patterns "$HOME/.zsh+(|/*)"
1364 # use-simple - If there are two different ways of gathering
1365 # information, you can select the simpler one
1366 # by setting this style to true; the default
1367 # is to use the not-that-simple code, which is
1368 # potentially a lot slower but might be more
1369 # accurate in all possible cases.
1370 # use-prompt-escapes - determines if we assume that the assembled
1371 # string from vcs_info() includes prompt escapes.
1372 # (Used by vcs_info_lastmsg().
1374 # The use-simple style is only available for the bzr backend.
1376 # The default values for these in all contexts are:
1377 # formats " (%s)-[%b|%a]-"
1378 # actionformats " (%s)-[%b]-"
1379 # branchformat "%b:%r" (for bzr, svn and svk)
1383 # disable (empty list)
1384 # disable-patterns (empty list)
1386 # use-prompt-escapes true
1389 # In normal formats and actionformats, the following replacements
1391 # %s - The vcs in use (git, hg, svn etc.)
1392 # %b - Information about the current branch.
1393 # %a - An identifier, that describes the action.
1394 # Only makes sense in actionformats.
1395 # %R - base directory of the repository.
1396 # %r - repository name
1397 # If %R is '/foo/bar/repoXY', %r is 'repoXY'.
1398 # %S - subdirectory within a repository. if $PWD is
1399 # '/foo/bar/reposXY/beer/tasty', %S is 'beer/tasty'.
1402 # In branchformat these replacements are done:
1403 # %b - the branch name
1404 # %r - the current revision number
1406 # Not all vcs backends have to support all replacements.
1407 # nvcsformat does not perform *any* replacements. It is just a string.
1412 # If you want to use the %b (bold off) prompt expansion in 'formats', which
1413 # expands %b itself, use %%b. That will cause the vcs_info() expansion to
1414 # replace %%b with %b. So zsh's prompt expansion mechanism can handle it.
1415 # Similarly, to hand down %b from branchformat, use %%%%b. Sorry for this
1416 # inconvenience, but it cannot be easily avoided. Luckily we do not clash
1417 # with a lot of prompt expansions and this only needs to be done for those.
1418 # See 'man zshmisc' for details about EXPANSION OF PROMPT SEQUENCES.
1421 # FUNCTION DESCRIPTIONS (public API):
1424 # The main function, that runs all backends and assembles
1425 # all data into ${VCS_INFO_message_*_}. This is the function
1426 # you want to call from precmd() if you want to include
1427 # up-to-date information in your prompt (see VARIABLE
1428 # DESCRIPTION below).
1430 # vcs_info_printsys()
1431 # Prints a list of all supported version control systems.
1432 # Useful to find out possible contexts (and which of them are enabled)
1433 # or values for the 'disable' style.
1435 # vcs_info_lastmsg()
1436 # Outputs the last ${VCS_INFO_message_*_} value. Takes into account
1437 # the value of the use-prompt-escapes style in ':vcs_info:formats'.
1438 # It also only prints max-exports values.
1440 # All functions named VCS_INFO_* are for internal use only.
1443 # VARIABLE DESCRIPTION:
1445 # ${VCS_INFO_message_N_} (Note the trailing underscore)
1446 # Where 'N' is an integer, eg: VCS_INFO_message_0_
1447 # These variables are the storage for the informational message the
1448 # last vcs_info() call has assembled. These are strongly connected
1449 # to the formats, actionformats and nvcsformats styles described
1450 # above. Those styles are lists. the first member of that list gets
1451 # expanded into ${VCS_INFO_message_0_}, the second into
1452 # ${VCS_INFO_message_1_} and the Nth into ${VCS_INFO_message_N-1_}.
1453 # These parameters are exported into the environment.
1454 # (See the max-exports style above.)
1459 # Don't use vcs_info at all (even though it's in your prompt):
1460 # % zstyle ':vcs_info:*' enable false
1462 # Disable the backends for bzr and svk:
1463 # % zstyle ':vcs_info:*' disable bzr svk
1465 # Provide a special formats for git:
1466 # % zstyle ':vcs_info:git:*' formats ' GIT, BABY! [%b]'
1467 # % zstyle ':vcs_info:git:*' actionformats ' GIT ACTION! [%b|%a]'
1469 # Use the quicker bzr backend (if you do, please report if it does
1470 # the-right-thing[tm] - thanks):
1471 # % zstyle ':vcs_info:bzr:*' use-simple true
1473 # Display the revision number in yellow for bzr and svn:
1474 # % zstyle ':vcs_info:(svn|bzr):*' branchformat '%b%{'${fg[yellow]}'%}:%r'
1476 # If you want colors, make sure you enclose the color codes in %{...%},
1477 # if you want to use the string provided by vcs_info() in prompts.
1479 # Here is how to print the vcs infomation as a command:
1480 # % alias vcsi='vcs_info command; vcs_info_lastmsg'
1482 # This way, you can even define different formats for output via
1483 # vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
1487 VCS_INFO_adjust () { #{{{
1488 [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
1492 VCS_INFO_check_com () { #{{{
1493 (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
1497 VCS_INFO_formats () { # {{{
1498 setopt localoptions noksharrays
1499 local action=$1 branch=$2 base=$3
1503 if [[ -n ${action} ]] ; then
1504 zstyle -a ":vcs_info:${vcs}:${usercontext}" actionformats msgs
1505 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b|%a]-'
1507 zstyle -a ":vcs_info:${vcs}:${usercontext}" formats msgs
1508 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
1511 (( ${#msgs} > maxexports )) && msgs[$(( maxexports + 1 )),-1]=()
1512 for i in {1..${#msgs}} ; do
1513 zformat -f msg ${msgs[$i]} \
1519 S:"$(VCS_INFO_reposub ${base})"
1525 VCS_INFO_maxexports () { #{{{
1526 zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
1527 if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
1528 printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
1529 printf 'Defaulting to 2.\n'
1534 VCS_INFO_nvcsformats () { #{{{
1535 setopt localoptions noksharrays
1538 if [[ $1 == 'preinit' ]] ; then
1542 zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
1543 (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
1546 VCS_INFO_realpath () { #{{{
1547 # a portable 'readlink -f'
1548 # forcing a subshell, to ensure chpwd() is not removed
1549 # from the calling shell (if VCS_INFO_realpath() is called
1552 (( ${+functions[chpwd]} )) && unfunction chpwd
1554 cd $1 2>/dev/null && pwd
1558 VCS_INFO_reposub () { #{{{
1559 setopt localoptions extendedglob
1560 local base=${1%%/##}
1562 [[ ${PWD} == ${base}/* ]] || {
1566 printf '%s' ${PWD#$base/}
1570 VCS_INFO_set () { #{{{
1571 setopt localoptions noksharrays
1574 if [[ $1 == '--clear' ]] ; then
1575 for i in {0..9} ; do
1576 unset VCS_INFO_message_${i}_
1579 if [[ $1 == '--nvcs' ]] ; then
1580 [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
1581 for i in {0..$((maxexports - 1))} ; do
1582 typeset -gx VCS_INFO_message_${i}_=
1584 VCS_INFO_nvcsformats $2
1587 (( ${#msgs} - 1 < 0 )) && return 0
1588 for i in {0..$(( ${#msgs} - 1 ))} ; do
1590 typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
1595 # information gathering
1596 VCS_INFO_bzr_get_data () { # {{{
1597 setopt localoptions noksharrays
1601 if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
1602 bzrbase=${vcs_comm[basedir]}
1603 bzrinfo[2]=${bzrbase:t}
1604 if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
1605 bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
1606 bzrinfo[1]=${${bzrinfo[1]}%% *}
1609 bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
1610 bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
1611 bzrbase="$(VCS_INFO_realpath ${bzrbase})"
1614 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
1615 zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
1616 VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
1620 VCS_INFO_cdv_get_data () { # {{{
1623 cdvbase=${vcs_comm[basedir]}
1624 VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
1628 VCS_INFO_cvs_get_data () { # {{{
1629 local cvsbranch cvsbase basename
1632 while [[ -d "${cvsbase}/../CVS" ]]; do
1633 cvsbase="${cvsbase}/.."
1635 cvsbase="$(VCS_INFO_realpath ${cvsbase})"
1636 cvsbranch=$(< ./CVS/Repository)
1637 basename=${cvsbase:t}
1638 cvsbranch=${cvsbranch##${basename}/}
1639 [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
1640 VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
1644 VCS_INFO_darcs_get_data () { # {{{
1647 darcsbase=${vcs_comm[basedir]}
1648 VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
1652 VCS_INFO_git_getaction () { #{{{
1653 local gitaction='' gitdir=$1
1656 for tmp in "${gitdir}/rebase-apply" \
1657 "${gitdir}/rebase" \
1658 "${gitdir}/../.dotest" ; do
1659 if [[ -d ${tmp} ]] ; then
1660 if [[ -f "${tmp}/rebasing" ]] ; then
1662 elif [[ -f "${tmp}/applying" ]] ; then
1665 gitaction="am/rebase"
1667 printf '%s' ${gitaction}
1672 for tmp in "${gitdir}/rebase-merge/interactive" \
1673 "${gitdir}/.dotest-merge/interactive" ; do
1674 if [[ -f "${tmp}" ]] ; then
1675 printf '%s' "rebase-i"
1680 for tmp in "${gitdir}/rebase-merge" \
1681 "${gitdir}/.dotest-merge" ; do
1682 if [[ -d "${tmp}" ]] ; then
1683 printf '%s' "rebase-m"
1688 if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1693 if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
1694 printf '%s' "bisect"
1700 VCS_INFO_git_getbranch () { #{{{
1701 local gitbranch gitdir=$1
1702 local gitsymref='git symbolic-ref HEAD'
1704 if [[ -d "${gitdir}/rebase-apply" ]] \
1705 || [[ -d "${gitdir}/rebase" ]] \
1706 || [[ -d "${gitdir}/../.dotest" ]] \
1707 || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1708 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1709 [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
1710 && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
1712 elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
1713 || [[ -d "${gitdir}/rebase-merge" ]] ; then
1714 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1716 elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
1717 || [[ -d "${gitdir}/.dotest-merge" ]] ; then
1718 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1721 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1723 if [[ $? -ne 0 ]] ; then
1724 gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
1726 if [[ $? -ne 0 ]] ; then
1727 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1732 printf '%s' "${gitbranch##refs/heads/}"
1736 VCS_INFO_git_get_data () { # {{{
1737 setopt localoptions extendedglob
1738 local gitdir gitbase gitbranch gitaction
1740 gitdir=${vcs_comm[gitdir]}
1741 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1743 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1748 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1749 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1750 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1754 VCS_INFO_hg_get_data () { # {{{
1755 local hgbranch hgbase file
1757 hgbase=${vcs_comm[basedir]}
1759 file="${hgbase}/.hg/branch"
1760 if [[ -r ${file} ]] ; then
1761 hgbranch=$(< ${file})
1766 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1770 VCS_INFO_mtn_get_data () { # {{{
1771 local mtnbranch mtnbase
1773 mtnbase=${vcs_comm[basedir]}
1774 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1775 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1779 VCS_INFO_svk_get_data () { # {{{
1780 local svkbranch svkbase
1782 svkbase=${vcs_comm[basedir]}
1783 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1784 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1785 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1789 VCS_INFO_svn_get_data () { # {{{
1790 setopt localoptions noksharrays
1791 local svnbase svnbranch
1795 while [[ -d "${svnbase}/../.svn" ]]; do
1796 svnbase="${svnbase}/.."
1798 svnbase="$(VCS_INFO_realpath ${svnbase})"
1799 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1801 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1802 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1803 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1807 VCS_INFO_tla_get_data () { # {{{
1808 local tlabase tlabranch
1810 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1811 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1812 tlabranch=${${"$( tla tree-id )"}/*\//}
1813 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1818 VCS_INFO_detect_by_dir() { #{{{
1820 local basedir="." realbasedir
1822 realbasedir="$(VCS_INFO_realpath ${basedir})"
1823 while [[ ${realbasedir} != '/' ]]; do
1824 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1825 [[ -d ${basedir}/${dirname} ]] && \
1826 [[ -e ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1829 [[ -d ${basedir}/${dirname} ]] && break
1832 basedir=${basedir}/..
1833 realbasedir="$(VCS_INFO_realpath ${basedir})"
1836 [[ ${realbasedir} == "/" ]] && return 1
1837 vcs_comm[basedir]=${realbasedir}
1841 VCS_INFO_bzr_detect() { #{{{
1842 VCS_INFO_check_com bzr || return 1
1843 vcs_comm[detect_need_file]=branch/format
1844 VCS_INFO_detect_by_dir '.bzr'
1848 VCS_INFO_cdv_detect() { #{{{
1849 VCS_INFO_check_com cdv || return 1
1850 vcs_comm[detect_need_file]=format
1851 VCS_INFO_detect_by_dir '.cdv'
1855 VCS_INFO_cvs_detect() { #{{{
1856 VCS_INFO_check_com svn || return 1
1857 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1861 VCS_INFO_darcs_detect() { #{{{
1862 VCS_INFO_check_com darcs || return 1
1863 vcs_comm[detect_need_file]=format
1864 VCS_INFO_detect_by_dir '_darcs'
1868 VCS_INFO_git_detect() { #{{{
1869 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1870 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1871 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1872 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1878 VCS_INFO_hg_detect() { #{{{
1879 VCS_INFO_check_com hg || return 1
1880 vcs_comm[detect_need_file]=store
1881 VCS_INFO_detect_by_dir '.hg'
1885 VCS_INFO_mtn_detect() { #{{{
1886 VCS_INFO_check_com mtn || return 1
1887 vcs_comm[detect_need_file]=revision
1888 VCS_INFO_detect_by_dir '_MTN'
1892 VCS_INFO_svk_detect() { #{{{
1893 setopt localoptions noksharrays extendedglob
1898 VCS_INFO_check_com svk || return 1
1899 [[ -f ~/.svk/config ]] || return 1
1901 # This detection function is a bit different from the others.
1902 # We need to read svk's config file to detect a svk repository
1903 # in the first place. Therefore, we'll just proceed and read
1904 # the other information, too. This is more then any of the
1905 # other detections do but this takes only one file open for
1906 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1907 while IFS= read -r line ; do
1908 if [[ -n ${vcs_comm[basedir]} ]] ; then
1910 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1911 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1912 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1915 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1916 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1917 (( fhash == 0 )) && continue
1918 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1919 done < ~/.svk/config
1921 [[ -n ${vcs_comm[basedir]} ]] && \
1922 [[ -n ${vcs_comm[branch]} ]] && \
1923 [[ -n ${vcs_comm[revision]} ]] && return 0
1927 VCS_INFO_svn_detect() { #{{{
1928 VCS_INFO_check_com svn || return 1
1929 [[ -d ".svn" ]] && return 0
1933 VCS_INFO_tla_detect() { #{{{
1934 VCS_INFO_check_com tla || return 1
1935 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1940 vcs_info_printsys () { # {{{
1941 vcs_info print_systems_
1944 vcs_info_lastmsg () { # {{{
1948 for i in {0..$((maxexports - 1))} ; do
1949 printf '$VCS_INFO_message_%d_: "' $i
1950 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1951 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1953 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1962 local -a VCSs disabled dps
1963 local -x vcs usercontext
1964 local -ix maxexports
1969 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1972 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1973 print -l '# list of supported version control backends:' \
1974 '# disabled systems are prefixed by a hash sign (#)'
1975 for vcs in ${VCSs} ; do
1976 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1977 printf '%s\n' ${vcs}
1979 print -l '# flavours (cannot be used in the disable style; they' \
1980 '# are disabled with their master [git-svn -> git]):' \
1985 [[ -z ${usercontext} ]] && usercontext=default
1987 (*) [[ -z ${usercontext} ]] && usercontext=$1
1991 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1992 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1995 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1997 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1998 for pat in ${dps} ; do
1999 if [[ ${PWD} == ${~pat} ]] ; then
2000 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
2008 for vcs in ${VCSs} ; do
2009 [[ -n ${(M)disabled:#${vcs}} ]] && continue
2011 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
2014 (( found == 0 )) && {
2019 VCS_INFO_${vcs}_get_data || {
2028 VCS_INFO_set --nvcs preinit
2031 # Change vcs_info formats for the grml prompt. The 2nd format sets up
2032 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
2033 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
2034 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
2035 # to $vcs_info_msg_N_ as soon as we use the included version.
2036 if [[ "$TERM" == dumb ]] ; then
2037 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
2038 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
2040 # these are the same, just with a lot of colours:
2041 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
2043 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
2045 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
2050 # command not found handling {{{
2052 (( ${COMMAND_NOT_FOUND} == 1 )) &&
2053 function command_not_found_handler() {
2054 setopt localoptions no_sh_wordsplit
2055 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
2056 ${GRML_ZSH_CNF_HANDLER} $1
2064 if zrcautoload promptinit && promptinit 2>/dev/null ; then
2065 promptinit # people should be able to use their favourite prompt
2067 print 'Notice: no promptinit available :('
2072 # make sure to use right prompt only when not running a command
2073 is41 && setopt transient_rprompt
2075 # TODO: revise all these NO* variables and especially their documentation
2076 # in zsh-help() below.
2077 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
2078 [[ $NOPRECMD -gt 0 ]] && return 0
2079 # update VCS information
2082 if [[ $TERM == screen* ]] ; then
2083 if [[ -n ${VCS_INFO_message_1_} ]] ; then
2084 print -nP "\ek${VCS_INFO_message_1_}\e\\"
2086 print -nP "\ekzsh\e\\"
2089 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
2090 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
2091 if [[ $BATTERY -gt 0 ]] ; then
2092 # update battery (dropped into $PERCENT) information
2094 RPROMPT="%(?..:() ${PERCENT}"
2099 # adjust title of xterm
2100 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2101 [[ ${NOTITLE} -gt 0 ]] && return 0
2104 print -Pn "\e]0;%n@%m: %~\a"
2109 # preexec() => a function running before every command
2110 is4 && [[ $NOPRECMD -eq 0 ]] && \
2112 [[ $NOPRECMD -gt 0 ]] && return 0
2113 # set hostname if not running on host with name 'grml'
2114 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2117 # get the name of the program currently running and hostname of local machine
2118 # set screen window title if running in a screen
2119 if [[ "$TERM" == screen* ]] ; then
2120 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
2121 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
2122 echo -ne "\ek$CMD\e\\"
2124 # adjust title of xterm
2125 [[ ${NOTITLE} -gt 0 ]] && return 0
2128 print -Pn "\e]0;%n@%m: $1\a"
2133 EXITCODE="%(?..%?%1v )"
2134 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2135 PS3='?# ' # selection prompt used within a select loop.
2136 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2138 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2139 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2140 debian_chroot=$(cat /etc/debian_chroot)
2143 # don't use colors on dumb terminals (like emacs):
2144 if [[ "$TERM" == dumb ]] ; then
2145 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2147 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2148 # set variable identifying the chroot you work in (used in the prompt below)
2149 if [[ $GRMLPROMPT -gt 0 ]] ; then
2150 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2151 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
2153 # This assembles the primary prompt string
2154 if (( EUID != 0 )); then
2155 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2157 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2162 # if we are inside a grml-chroot set a specific prompt theme
2163 if [[ -n "$GRML_CHROOT" ]] ; then
2164 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2168 # {{{ 'hash' some often used directories
2170 hash -d deb=/var/cache/apt/archives
2171 hash -d doc=/usr/share/doc
2172 hash -d linux=/lib/modules/$(command uname -r)/build/
2173 hash -d log=/var/log
2174 hash -d slog=/var/log/syslog
2175 hash -d src=/usr/src
2176 hash -d templ=/usr/share/doc/grml-templates
2177 hash -d tt=/usr/share/doc/texttools-doc
2178 hash -d www=/var/www
2183 if check_com -c screen ; then
2184 if [[ $UID -eq 0 ]] ; then
2185 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2186 elif [[ -r $HOME/.screenrc ]] ; then
2187 alias screen="${commands[screen]} -c $HOME/.screenrc"
2189 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2193 # do we have GNU ls with color-support?
2194 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2195 #a1# execute \kbd{@a@}:\quad ls with colors
2196 alias ls='ls -b -CF --color=auto'
2197 #a1# execute \kbd{@a@}:\quad list all files, with colors
2198 alias la='ls -la --color=auto'
2199 #a1# long colored list, without dotfiles (@a@)
2200 alias ll='ls -l --color=auto'
2201 #a1# long colored list, human readable sizes (@a@)
2202 alias lh='ls -hAl --color=auto'
2203 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2204 alias l='ls -lF --color=auto'
2206 alias ls='ls -b -CF'
2213 alias mdstat='cat /proc/mdstat'
2214 alias ...='cd ../../'
2216 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2217 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2218 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2221 alias cp='nocorrect cp' # no spelling correction on cp
2222 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2223 alias mv='nocorrect mv' # no spelling correction on mv
2224 alias rm='nocorrect rm' # no spelling correction on rm
2226 #a1# Execute \kbd{rmdir}
2228 #a1# Execute \kbd{rmdir}
2231 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2232 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2233 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2235 # make sure it is not assigned yet
2236 [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
2240 for ENV in $(env | command grep -i '.utf') ; do
2241 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2246 # make sure it is not assigned yet
2247 [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
2249 if ! isutfenv ; then
2250 for ENV in $(env | command grep -i '\.iso') ; do
2251 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2256 # set up software synthesizer via speakup
2258 if [ -x /usr/sbin/swspeak-setup ] ; then
2259 setopt singlelinezle
2262 /usr/sbin/swspeak-setup $@
2264 aumix -w 90 -v 90 -p 90 -m 90
2265 if ! [[ -r /dev/softsynth ]] ; then
2266 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2269 setopt singlelinezle
2272 nice -n -20 speechd-up
2274 flite -o play -t "Finished setting up software synthesizer"
2279 # I like clean prompt, so provide simple way to get that
2280 check_com 0 || alias 0='return 0'
2282 # for really lazy people like mika:
2283 check_com S &>/dev/null || alias S='screen'
2284 check_com s &>/dev/null || alias s='ssh'
2286 # get top 10 shell commands:
2287 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2289 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2290 if check_com -c truecrypt ; then
2292 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2294 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2298 #f1# Hints for the use of zsh on grml
2300 print "$bg[white]$fg[black]
2301 zsh-help - hints for use of zsh on grml
2302 =======================================$reset_color"
2305 Main configuration of zsh happens in /etc/zsh/zshrc.
2306 That file is part of the package grml-etc-core, if you want to
2307 use them on a non-grml-system just get the tar.gz from
2308 http://deb.grml.org/ or (preferably) get it from the git repository:
2310 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2312 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2313 The file is still there, but it is empty for backwards compatibility.
2315 For your own changes use these two files:
2319 The former is sourced very early in our zshrc, the latter is sourced
2322 System wide configuration without touching configuration files of grml
2323 can take place in /etc/zsh/zshrc.local.
2325 Normally, the root user (EUID == 0) does not get the whole grml setup.
2326 If you want to force the whole setup for that user, too, set
2327 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2329 For information regarding zsh start at http://grml.org/zsh/
2331 Take a look at grml'\''s zsh refcard:
2332 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2334 Check out the main zsh refcard:
2335 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2337 And of course visit the zsh-lovers:
2340 You can adjust some options through environment variables when
2341 invoking zsh without having to edit configuration files.
2342 Basically meant for bash users who are not used to the power of
2345 "NOCOR=1 zsh" => deactivate automatic correction
2346 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2347 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2348 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2349 preexec() and precmd() completely
2350 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2351 "COMMAND_NOT_FOUND=1 zsh"
2352 => Enable a handler if an external command was not found
2353 The command called in the handler can be altered by setting
2354 the GRML_ZSH_CNF_HANDLER variable, the default is:
2355 "/usr/share/command-not-found/command-not-found"
2357 A value greater than 0 is enables a feature; a value equal to zero
2358 disables it. If you like one or the other of these settings, you can
2359 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2363 $bg[white]$fg[black]
2364 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2365 Enjoy your grml system with the zsh!$reset_color"
2369 if [[ -r /etc/debian_version ]] ; then
2370 #a3# Execute \kbd{apt-cache search}
2371 alias acs='apt-cache search'
2372 #a3# Execute \kbd{apt-cache show}
2373 alias acsh='apt-cache show'
2374 #a3# Execute \kbd{apt-cache policy}
2375 alias acp='apt-cache policy'
2376 #a3# Execute \kbd{apt-get dist-upgrade}
2377 salias adg="apt-get dist-upgrade"
2378 #a3# Execute \kbd{apt-get install}
2379 salias agi="apt-get install"
2380 #a3# Execute \kbd{aptitude install}
2381 salias ati="aptitude install"
2382 #a3# Execute \kbd{apt-get upgrade}
2383 salias ag="apt-get upgrade"
2384 #a3# Execute \kbd{apt-get update}
2385 salias au="apt-get update"
2386 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2387 salias -a up="aptitude update ; aptitude safe-upgrade"
2388 #a3# Execute \kbd{dpkg-buildpackage}
2389 alias dbp='dpkg-buildpackage'
2390 #a3# Execute \kbd{grep-excuses}
2391 alias ge='grep-excuses'
2394 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2396 if [[ -z "$1" ]] ; then
2397 $SUDO apt-get update
2398 $SUDO apt-get -u upgrade
2400 ssh $1 $SUDO apt-get update
2401 # ask before the upgrade
2403 ssh $1 $SUDO apt-get --no-act upgrade
2404 echo -n 'Process the upgrade?'
2406 if [[ $dummy == "y" ]] ; then
2407 ssh $1 $SUDO apt-get -u upgrade --yes
2412 # get a root shell as normal user in live-cd mode:
2413 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2417 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2418 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2419 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2420 salias tlog="tail -f /var/log/syslog" # follow the syslog
2423 # sort installed Debian-packages by size
2424 if check_com -c grep-status ; then
2425 #a3# List installed Debian-packages sorted by size
2426 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2429 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2430 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
2431 if check_com -c wodim ; then
2432 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
2433 See #377109 in the BTS of Debian for more details.
2435 Please use the wodim binary instead' ; return 1"
2439 # get_tw_cli has been renamed into get_3ware
2440 if check_com -c get_3ware ; then
2442 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2447 # I hate lacking backward compatibility, so provide an alternative therefore
2448 if ! check_com -c apache2-ssl-certificate ; then
2450 apache2-ssl-certificate() {
2452 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2453 print 'You might want to take a look at Debian the package ssl-cert as well.'
2454 print 'To generate a certificate for use with apache2 follow the instructions:'
2458 export RANDFILE=/dev/random
2459 mkdir /etc/apache2/ssl/
2460 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2461 chmod 600 /etc/apache2/ssl/apache.pem
2463 Run "grml-tips ssl-certificate" if you need further instructions.
2469 # {{{ Use hard limits, except for a smaller stack and no core dumps
2471 is425 && limit stack 8192
2472 isgrmlcd && limit core 0 # important for a live-cd-system
2476 # {{{ completion system
2478 # called later (via is4 && grmlcomp)
2479 # note: use 'zstyle' for getting current settings
2480 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2482 # TODO: This could use some additional information
2484 # allow one error for every three characters typed in approximate completer
2485 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2487 # don't complete backup files as executables
2488 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2490 # start menu completion only if it could find no unambiguous initial string
2491 zstyle ':completion:*:correct:*' insert-unambiguous true
2492 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2493 zstyle ':completion:*:correct:*' original true
2495 # activate color-completion
2496 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2498 # format on completion
2499 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2501 # complete 'cd -<tab>' with menu
2502 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2504 # insert all expansions for expand completer
2505 zstyle ':completion:*:expand:*' tag-order all-expansions
2506 zstyle ':completion:*:history-words' list false
2509 zstyle ':completion:*:history-words' menu yes
2511 # ignore duplicate entries
2512 zstyle ':completion:*:history-words' remove-all-dups yes
2513 zstyle ':completion:*:history-words' stop yes
2515 # match uppercase from lowercase
2516 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2518 # separate matches into groups
2519 zstyle ':completion:*:matches' group 'yes'
2520 zstyle ':completion:*' group-name ''
2522 if [[ "$NOMENU" -eq 0 ]] ; then
2523 # if there are more than 5 options allow selecting from a menu
2524 zstyle ':completion:*' menu select=5
2526 # don't use any menus at all
2530 zstyle ':completion:*:messages' format '%d'
2531 zstyle ':completion:*:options' auto-description '%d'
2533 # describe options in full
2534 zstyle ':completion:*:options' description 'yes'
2536 # on processes completion complete all user processes
2537 zstyle ':completion:*:processes' command 'ps -au$USER'
2539 # offer indexes before parameters in subscripts
2540 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2542 # provide verbose completion information
2543 zstyle ':completion:*' verbose true
2545 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2546 # for commands (read: 1st word in the line) that it will list for the user
2547 # to choose from. The following disables that, because it's not exactly fast.
2548 zstyle ':completion:*:-command-:*:' verbose false
2550 # set format for warnings
2551 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2553 # define files to ignore for zcompile
2554 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2555 zstyle ':completion:correct:' prompt 'correct to: %e'
2557 # Ignore completion functions for commands you don't have:
2558 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2560 # Provide more processes in completion of programs like killall:
2561 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2563 # complete manual by their section
2564 zstyle ':completion:*:manuals' separate-sections true
2565 zstyle ':completion:*:manuals.*' insert-sections true
2566 zstyle ':completion:*:man:*' menu yes select
2568 # provide .. as a completion
2569 zstyle ':completion:*' special-dirs ..
2571 # run rehash on completion so new installed program are found automatically:
2573 (( CURRENT == 1 )) && rehash
2578 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2579 if [[ "$NOCOR" -gt 0 ]] ; then
2580 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2583 # try to be smart about when to use what completer...
2585 zstyle -e ':completion:*' completer '
2586 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2587 _last_try="$HISTNO$BUFFER$CURSOR"
2588 reply=(_complete _match _ignored _prefix _files)
2590 if [[ $words[1] == (rm|mv) ]] ; then
2591 reply=(_complete _files)
2593 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2598 # command for process lists, the local web server details and host completion
2599 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2602 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2603 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2605 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2607 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2608 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2620 zstyle ':completion:*:hosts' hosts $hosts
2621 # TODO: so, why is this here?
2622 # zstyle '*' hosts $hosts
2624 # use generic completion system for programs not yet defined; (_gnu_generic works
2625 # with commands that provide a --help option with "standard" gnu-like output.)
2626 for compcom in cp deborphan df feh fetchipac head hnb ipacsum mv \
2627 pal stow tail uname ; do
2628 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2631 # see upgrade function in this file
2632 compdef _hosts upgrade
2638 # people should use 'grml-x'!
2640 if [[ -e /etc/X11/xorg.conf ]] ; then
2641 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
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 startx anyway please call \"/usr/bin/startx\"."
2651 if [[ -e /etc/X11/xorg.conf ]] ; then
2652 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2654 echo "Please use the script \"grml-x\" for starting the X Window System.
2655 because there does not exist /etc/X11/xorg.conf yet.
2656 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2661 if check_com -c 915resolution ; then
2662 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
2665 #a1# Output version of running grml
2666 alias grml-version='cat /etc/grml_version'
2668 if check_com -c rebuildfstab ; then
2669 #a1# Rebuild /etc/fstab
2670 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2673 if check_com -c grml-debootstrap ; then
2674 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
2679 # {{{ now run the functions
2681 is4 && isgrml && grmlstuff
2686 is4 && xsource "/etc/zsh/keephack"
2689 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2690 # You use it as follows:
2691 # $ NTREF=/reference/file
2693 # This lists all the files in the current directory newer than the reference file.
2694 # You can also specify the reference file inline; note quotes:
2695 # $ ls -l *(e:'nt ~/.zshenv':)
2697 if [[ -n $1 ]] ; then
2700 [[ $REPLY -nt $NTREF ]]
2704 # shell functions {{{
2706 #f1# Provide csh compatibility
2707 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2709 #f1# Reload an autoloadable function
2710 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2712 #f1# Reload zsh setup
2714 if [[ "$#*" -eq 0 ]] ; then
2715 [[ -r ~/.zshrc ]] && . ~/.zshrc
2724 compdef _functions reload freload
2726 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2728 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2731 while [[ -h "$file" ]] ; do
2733 file=$(readlink "$file")
2738 # fast manual access
2739 if check_com qma ; then
2740 #f1# View the zsh manual
2741 manzsh() { qma zshall "$1" }
2744 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2747 if check_com -c $PAGER ; then
2748 #f1# View Debian's changelog of a given package
2750 if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
2751 $PAGER /usr/share/doc/${1}/changelog.Debian.gz
2752 elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2753 $PAGER /usr/share/doc/${1}/changelog.gz
2755 if check_com -c aptitude ; then
2756 echo "No changelog for package $1 found, using aptitude to retrieve it."
2758 aptitude -t unstable changelog ${1}
2760 aptitude changelog ${1}
2763 echo "No changelog for package $1 found, sorry."
2768 _dchange() { _files -W /usr/share/doc -/ }
2769 compdef _dchange dchange
2771 #f1# View Debian's NEWS of a given package
2773 if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
2774 $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
2776 if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
2777 $PAGER /usr/share/doc/${1}/NEWS.gz
2779 echo "No NEWS file for package $1 found, sorry."
2784 _dnews() { _files -W /usr/share/doc -/ }
2785 compdef _dnews dnews
2787 #f1# View upstream's changelog of a given package
2789 if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2790 $PAGER /usr/share/doc/${1}/changelog.gz
2792 echo "No changelog for package $1 found, sorry."
2796 _uchange() { _files -W /usr/share/doc -/ }
2797 compdef _uchange uchange
2802 ZSH_PROFILE_RC=1 $SHELL "$@"
2805 #f1# Edit an alias via zle
2807 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2809 compdef _aliases edalias
2811 #f1# Edit a function via zle
2813 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2815 compdef _functions edfunc
2817 # use it e.g. via 'Restart apache2'
2818 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2819 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2820 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2821 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2822 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2823 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2825 local action_="${1:l}" # e.g Start/Stop/Restart
2829 local service_target_="$(readlink /etc/init.d/$service_)"
2830 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2832 case "${action_}" in
2833 start) if [[ ! -e /etc/service/$service_ ]]; then
2834 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2836 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2838 # there is no reload in runits sysv emulation
2839 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2840 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2844 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2848 for i in Start Restart Stop Force-Reload Reload ; do
2849 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2853 #f1# Provides useful information on globbing
2860 p named pipes (FIFOs)
2861 * executable plain files (0100)
2862 % device files (character or block special)
2863 %b block special files
2864 %c character special files
2865 r owner-readable files (0400)
2866 w owner-writable files (0200)
2867 x owner-executable files (0100)
2868 A group-readable files (0040)
2869 I group-writable files (0020)
2870 E group-executable files (0010)
2871 R world-readable files (0004)
2872 W world-writable files (0002)
2873 X world-executable files (0001)
2874 s setuid files (04000)
2875 S setgid files (02000)
2876 t files with the sticky bit (01000)
2878 print *(m-1) # Files modified up to a day ago
2879 print *(a1) # Files accessed a day ago
2880 print *(@) # Just symlinks
2881 print *(Lk+50) # Files bigger than 50 kilobytes
2882 print *(Lk-50) # Files smaller than 50 kilobytes
2883 print **/*.c # All *.c files recursively starting in \$PWD
2884 print **/*.c~file.c # Same as above, but excluding 'file.c'
2885 print (foo|bar).* # Files starting with 'foo' or 'bar'
2886 print *~*.* # All Files that do not contain a dot
2887 chmod 644 *(.^x) # make all plain non-executable files publically readable
2888 print -l *(.c|.h) # Lists *.c and *.h
2889 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2890 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2892 alias help-zshglob=H-Glob
2894 check_com -c qma && alias ?='qma zshall'
2896 # grep for running process, like: 'any vim'
2898 if [[ -z "$1" ]] ; then
2899 echo "any - grep for process(es) by keyword" >&2
2900 echo "Usage: any <keyword>" >&2 ; return 1
2903 local LENGTH=$(expr length $STRING)
2904 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2905 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2906 ps xauwww| grep "[$FIRSCHAR]$REST"
2910 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2911 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2912 [[ -r /proc/1/maps ]] && \
2914 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2915 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2916 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2919 # print hex value of a number
2921 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2924 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2925 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2927 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2928 perl -e "print eval($CALC),\"\n\";"
2930 functions peval &>/dev/null && alias calc=peval
2932 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2933 # certain circumstances, so work around it, no matter which environment we have
2935 if [[ -z "$DISPLAY" ]] ; then
2936 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2943 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2945 echo -n 'Switching to us keyboard layout: '
2946 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2950 echo -n 'Switching to dvorak keyboard layout: '
2951 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2954 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2956 echo -n 'Switching to us keyboard layout: '
2957 setxkbmap us && echo 'Done' || echo 'Failed'
2960 # set up an ipv6 tunnel
2964 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2965 print 'ipv6 tunnel already set up, nothing to be done.'
2966 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2968 [[ -n "$PUBLIC_IP" ]] || \
2969 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2970 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2972 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2973 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2974 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2975 ifconfig sit0 tunnel ::192.88.99.1 up
2976 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2980 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2981 print 'ipv6 tunnel available' ; return 0
2983 print 'ipv6 tunnel not available' ; return 1
2987 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2988 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2989 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2991 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2995 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
3000 # run dhclient for wireless device
3002 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
3005 # spawn a minimally set up ksh - useful if you want to umount /usr/.
3007 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
3010 # a wrapper for vim, that deals with title setting
3012 # set this array to a set of options to vim you always want
3013 # to have set when calling vim (in .zshrc.local), like:
3014 # VIM_OPTIONS=( -p )
3015 # This will cause vim to send every file given on the
3016 # commandline to be send to it's own tab (needs vim7).
3018 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
3021 # make a backup of a file
3023 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
3026 #f1# grep for patterns in grml's zsh setup
3032 print "usage: zg -[anr] <pattern>\n";
3033 print " Search for patterns in grml'\''s zshrc.\n";
3034 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
3035 print " options:\n";
3036 print " -- no options (use if your pattern starts in with a dash.\n";
3037 print " -a search for the pattern in all code regions\n";
3038 print " -n search for the pattern in non-root code only\n";
3039 print " -r search in code for everyone (also root) only\n\n";
3040 print " The default is -a for non-root users and -r for root.\n\n";
3041 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
3042 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
3043 print " ...in case you copied the file to that location.\n\n";
3047 if ($ENV{GRML_ZSHRC} ne "") {
3048 $RC = $ENV{GRML_ZSHRC};
3050 $RC = "/etc/zsh/zshrc";
3053 usage if ($#ARGV < 0 || $#ARGV > 1);
3054 if ($> == 0) { $mode = "allonly"; }
3055 else { $mode = "all"; }
3058 if ($opt eq "--") { shift; }
3059 elsif ($opt eq "-a") { $mode = "all"; shift; }
3060 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
3061 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
3062 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
3064 $pattern = $ARGV[0];
3065 usage() if ($pattern eq "");
3067 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
3068 while ($line = <FH>) {
3070 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
3071 next if ($mode eq "nonroot" && markerfound == 0);
3072 break if ($mode eq "allonly" && markerfound == 1);
3073 print $line, "\n" if ($line =~ /$pattern/);
3085 # {{{ make sure our environment is clean regarding colors
3086 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
3089 # "persistent history" {{{
3090 # just write important commands you always need to ~/.important_commands
3091 if [[ -r ~/.important_commands ]] ; then
3092 fc -R ~/.important_commands
3096 #:grep:marker:for:mika: :-)
3097 ### non-root (EUID != 0) code below
3100 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
3108 # set terminal property (used e.g. by msgid-chooser)
3109 export COLORTERM="yes"
3111 # set default browser
3112 if [[ -z "$BROWSER" ]] ; then
3113 if [[ -n "$DISPLAY" ]] ; then
3114 #v# If X11 is running
3115 check_com -c firefox && export BROWSER=firefox
3117 #v# If no X11 is running
3118 check_com -c w3m && export BROWSER=w3m
3122 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
3123 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
3124 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
3126 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
3127 #v# [for non-root only]
3128 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
3133 # Xterm resizing-fu.
3134 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
3135 alias hide='echo -en "\033]50;nil2\007"'
3136 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
3137 alias small='echo -en "\033]50;6x10\007"'
3138 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
3139 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
3140 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
3141 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
3142 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
3143 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
3146 #a2# Execute \kbd{du -sch}
3148 #a2# Execute \kbd{jobs -l}
3152 #a2# Execute \kbd{./configure}
3153 alias CO="./configure"
3154 #a2# Execute \kbd{./configure --help}
3155 alias CH="./configure --help"
3158 if check_com -c tla ; then
3159 #a2# Execute \kbd{tla what-changed --diffs | less}
3160 alias tdi='tla what-changed --diffs | less'
3161 #a2# Execute \kbd{tla-buildpackage}
3162 alias tbp='tla-buildpackage'
3163 #a2# Execute \kbd{tla archive-mirror}
3164 alias tmi='tla archive-mirror'
3165 #a2# Execute \kbd{tla commit}
3166 alias tco='tla commit'
3167 #a2# Execute \kbd{tla star-merge}
3168 alias tme='tla star-merge'
3172 #a2# Execute \kbd{ls -lSrah}
3173 alias dir="ls -lSrah"
3174 #a2# Only show dot-directories
3175 alias lad='ls -d .*(/)' # only show dot-directories
3176 #a2# Only show dot-files
3177 alias lsa='ls -a .*(.)' # only show dot-files
3178 #a2# Only files with setgid/setuid/sticky flag
3179 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3180 #a2# Only show 1st ten symlinks
3181 alias lsl='ls -l *(@[1,10])' # only symlinks
3182 #a2# Display only executables
3183 alias lsx='ls -l *(*[1,10])' # only executables
3184 #a2# Display world-{readable,writable,executable} files
3185 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3186 #a2# Display the ten biggest files
3187 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3188 #a2# Only show directories
3189 alias lsd='ls -d *(/)' # only show directories
3190 #a2# Only show empty directories
3191 alias lse='ls -d *(/^F)' # only show empty directories
3192 #a2# Display the ten newest files
3193 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3194 #a2# Display the ten oldest files
3195 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3196 #a2# Display the ten smallest files
3197 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3200 #a2# Execute \kbd{chmod 600}
3201 alias rw-='chmod 600'
3202 #a2# Execute \kbd{chmod 700}
3203 alias rwx='chmod 700'
3204 #m# a2 r-{}- Execute \kbd{chmod 644}
3205 alias r--='chmod 644'
3206 #a2# Execute \kbd{chmod 755}
3207 alias r-x='chmod 755'
3209 # some useful aliases
3210 #a2# Execute \kbd{mkdir -o}
3213 check_com -c ipython && alias ips='ipython -p sh'
3216 #a2# Execute \kbd{mplayer -vo fbdev}
3217 alias cmplayer='mplayer -vo fbdev'
3218 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3219 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3220 #a2# Execute \kbd{links2 -driver fb}
3221 alias fblinks='links2 -driver fb'
3223 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3224 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3225 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3228 check_com -c python && alias http="python -m SimpleHTTPServer"
3230 # Use 'g' instead of 'git':
3231 check_com g || alias g='git'
3233 # check whether Debian's package management (dpkg) is running
3234 if check_com salias ; then
3235 #a2# Check whether a dpkg instance is currently running
3236 salias check_dpkg_running="dpkg_running"
3239 # work around non utf8 capable software in utf environment via $LANG and luit
3240 if check_com isutfenv && check_com luit ; then
3241 if check_com -c mrxvt ; then
3242 isutfenv && [[ -n "$LANG" ]] && \
3243 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3246 if check_com -c aterm ; then
3247 isutfenv && [[ -n "$LANG" ]] && \
3248 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3251 if check_com -c centericq ; then
3252 isutfenv && [[ -n "$LANG" ]] && \
3253 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3258 # useful functions {{{
3261 #f4# Search for newspostings from authors
3262 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3263 #f4# Search Debian Bug Tracking System
3265 setopt localoptions extendedglob
3266 if [[ $# -eq 1 ]]; then
3269 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3272 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3275 ${=BROWSER} "http://bugs.debian.org/$*"
3279 print "$0 needs one argument"
3283 #f4# Search Debian Bug Tracking System in mbox format
3284 debbugm() { bts show --mbox $1 } # provide bugnummer as "$1"
3286 dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} }
3287 #f4# Search German Wiktionary
3288 dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} }
3289 #f4# Search English Wiktionary
3290 ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} }
3291 #f4# Search Google Groups
3292 ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" }
3294 google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" }
3295 #f4# Search Google Groups for MsgID
3296 mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" }
3297 #f4# Search Netcraft
3298 netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" }
3299 #f4# Use German Wikipedia's full text search
3300 swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} }
3301 #f4# search \kbd{dict.leo.org}
3302 oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" }
3303 #f4# Search German Wikipedia
3304 wikide() { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" }
3305 #f4# Search English Wikipedia
3306 wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}" }
3307 #f4# Search official debs
3308 wodeb() { ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all" }
3310 #m# f4 gex() Exact search via Google
3311 check_com google && gex () { google "\"[ $1]\" $*" } # exact search at google
3314 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3315 bk() { cp -b ${1} ${1}_`date --iso-8601=m` }
3317 cdiff() { diff -crd "$*" | egrep -v "^Only in |^Binary files " }
3318 #f5# cd to directoy and list files
3319 cl() { cd $1 && ls -a } # cd && ls
3321 cvsa() { cvs add $* && cvs com -m 'initial checkin' $* }
3323 cvsd() { cvs diff -N $* |& $PAGER }
3325 cvsl() { cvs log $* |& $PAGER }
3327 cvsq() { cvs -nq update }
3329 cvsr() { rcs2log $* | $PAGER }
3331 cvss() { cvs status -v $* }
3332 #f5# Disassemble source files using gcc and as
3333 disassemble(){ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null }
3334 #f5# Firefox remote control - open given URL
3335 fir() { firefox -a firefox -remote "openURL($1)" }
3336 #f5# Create Directoy and \kbd{cd} to it
3337 mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd
3338 #f5# Unified diff to timestamped outputfile
3339 mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" }
3340 #f5# Memory overview
3341 memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc }
3342 #f5# Show contents of tar file
3343 shtar() { gunzip -c $1 | tar -tf - -- | $PAGER }
3344 #f5# Show contents of tgz file
3345 shtgz() { tar -ztf $1 | $PAGER }
3346 #f5# Show contents of zip file
3347 shzip() { unzip -l $1 | $PAGER }
3348 #f5# Greps signature from file
3349 sig() { agrep -d '^-- $' "$*" ~/.Signature }
3351 udiff() { diff -urd $* | egrep -v "^Only in |^Binary files " }
3352 #f5# (Mis)use \kbd{vim} as \kbd{less}
3353 viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" }
3355 # download video from youtube
3357 if ! [[ -n "$2" ]] ; then
3358 print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2
3361 wget -O${2} "http://youtube.com/get_video?"${${${"$(wget -o/dev/null -O- "${1}" | grep -e watch_fullscreen)"}##*watch_fullscreen\?}%%\&fs=*}
3365 # Function Usage: uopen $URL/$file
3366 #f5# Download a file and display it locally
3368 if ! [[ -n "$1" ]] ; then
3369 print "Usage: uopen \$URL/\$file">&2
3373 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3375 curl $FILE | see ${MIME}:-
3379 # Function Usage: doc packagename
3380 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3381 doc() { cd /usr/share/doc/$1 && ls }
3382 _doc() { _files -W /usr/share/doc -/ }
3383 check_com compdef && compdef _doc doc
3385 #f5# Make screenshot
3387 [[ ! -d ~/shots ]] && mkdir ~/shots
3388 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3389 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3395 images=( *.{jpg,gif,png}(.N) )
3397 if [[ $#images -eq 0 ]] ; then
3398 print "No image files found"
3400 ls "$@" "$images[@]"
3404 #f5# Create PDF file from source code
3408 a2ps --medium A4dj -E -o $output $*
3412 # zsh with perl-regex - use it e.g. via:
3413 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3414 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3416 zmodload -i zsh/pcre
3417 pcre_compile $1 && \
3418 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3421 #f5# List files which have been modified within the last {\it n} days
3422 new() { print -l *(m-$1) }
3424 #f5# Grep in history
3425 greph() { history 0 | grep $1 }
3426 # use colors when GNU grep with color-support
3427 #a2# Execute \kbd{grep -{}-color=auto}
3428 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3429 #a2# Execute \kbd{grep -i -{}-color=auto}
3430 alias GREP='grep -i --color=auto'
3432 #f5# Watch manpages in a stretched style
3433 man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
3435 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3436 # note: option AUTO_PUSHD has to be set
3437 #f5# Jump between directories
3441 local color=$fg_bold[blue]
3443 dirs -p | while read dir; do
3444 local num="${$(printf "%-4d " $i)/ /.}"
3445 printf " %s $color%s$reset_color\n" $num $dir
3449 read -r 'dir?Jump to directory: ' || return
3450 (( dir == -1 )) && return
3451 if (( dir < 0 || dir >= i )); then
3452 echo d: no such directory stack entry: $dir
3458 # usage example: 'lcheck strcpy'
3459 #f5# Find out which libs define a symbol
3461 if [[ -n "$1" ]] ; then
3462 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3464 echo "Usage: lcheck <function>" >&2
3468 #f5# Clean up directory - remove well known tempfiles
3470 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3472 if [[ $NBFILES > 0 ]] ; then
3475 echo -n "Remove these files? [y/n] "
3477 if [[ $ans == "y" ]] ; then
3479 echo ">> $PWD purged, $NBFILES files removed"
3481 echo "Ok. .. than not.."
3487 # 'translate' looks up fot a word in a file with language-to-language
3488 # translations (field separator should be " : "). A typical wordlist looks
3490 # | english-word : german-transmission
3491 # It's also only possible to translate english to german but not reciprocal.
3492 # Use the following oneliner to turn back the sort order:
3493 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3494 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3495 #f5# Translates a word
3499 translate -l de-en $2
3502 translate -l en-de $2
3505 echo "Usage: $0 { -D | -E }"
3506 echo " -D == German to English"
3507 echo " -E == English to German"
3511 #f5# List all occurrences of programm in current PATH
3513 if [[ $# = 0 ]] ; then
3514 echo "Usage: $0 program"
3515 echo "Example: $0 zsh"
3516 echo "Lists all occurrences of program in the current PATH."
3518 ls -l ${^path}/*$1*(*N)
3522 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3523 #f5# Select items for specific command(s) from history
3528 echo "Usage: $0 command"
3531 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3532 print -l $cmd | less -F
3533 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3536 print -z "${cmd[$answer]#*$TAB}"
3539 # Use vim to convert plaintext to HTML
3540 #f5# Transform files to html with highlighting
3541 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null }
3543 # Usage: simple-extract <file>
3544 #f5# Smart archive extractor
3546 if [[ -f $1 ]] ; then
3548 *.tar.bz2) bzip2 -v -d $1 ;;
3549 *.tar.gz) tar -xvzf $1 ;;
3552 *.bz2) bzip2 -d $1 ;;
3554 *.gz) gunzip -d $1 ;;
3555 *.tar) tar -xvf $1 ;;
3556 *.tgz) gunzip -d $1 ;;
3557 *.tbz2) tar -jxvf $1 ;;
3559 *.Z) uncompress $1 ;;
3560 *) echo "'$1' Error. Please go away" ;;
3563 echo "'$1' is not a valid file"
3567 # Usage: smartcompress <file> (<type>)
3568 #f5# Smart archive creator
3570 if [[ -n $2 ]] ; then
3572 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3573 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3574 tar.Z) tar -Zcvf$1.$2 $1 ;;
3575 tar) tar -cvf$1.$2 $1 ;;
3576 gz | gzip) gzip $1 ;;
3577 bz2 | bzip2) bzip2 $1 ;;
3579 echo "Error: $2 is not a valid compression type"
3583 smartcompress $1 tar.gz
3587 # Usage: show-archive <archive>
3588 #f5# List an archive's content
3590 if [[ -f $1 ]] ; then
3592 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3593 *.tar) tar -tf $1 ;;
3594 *.tgz) tar -ztf $1 ;;
3595 *.zip) unzip -l $1 ;;
3597 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3598 *) echo "'$1' Error. Please go away" ;;
3601 echo "'$1' is not a valid archive"
3605 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3606 #f5# Use \kbd{vim} as your manpage reader
3607 vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - }
3609 # function readme() { $PAGER -- (#ia3)readme* }
3610 #f5# View all README-like files in current directory in pager
3613 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3614 if (($#files)) ; then
3617 print 'No README files.'
3621 # function ansi-colors()
3622 #f5# Display ANSI colors
3624 typeset esc="\033[" line1 line2
3625 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3626 for fore in 30 31 32 33 34 35 36 37; do
3629 for back in 40 41 42 43 44 45 46 47 49; do
3630 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3631 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3633 echo -e "$line1\n$line2"
3637 # suidfind() { ls -latg $path | grep '^...s' }
3638 #f5# Find all files in \$PATH with setuid bit set
3639 suidfind() { ls -latg $path/*(sN) }
3641 # See above but this is /better/ ... anywise ..
3643 print 'Output will be written to ~/suid_* ...'
3644 $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
3645 $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
3646 $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
3647 $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
3651 #f5# Reload given functions
3653 for func in $argv ; do
3659 # a small check to see which DIR is located on which server/partition.
3660 # stolen and modified from Sven's zshrc.forall
3661 #f5# Report diskusage of a directory
3663 if [[ -n "$1" ]] ; then
3665 if [[ -d "$dir" ]] ; then
3666 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3668 echo "warning: $dir does not exist" >&2
3672 for dir in $path; do
3673 if [[ -d "$dir" ]] ; then
3674 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3676 echo "warning: $dir does not exist" >&2
3682 # % slow_print `cat /etc/passwd`
3683 #f5# Slowly print out parameters
3685 for argument in "${@}" ; do
3686 for ((i = 1; i <= ${#1} ;i++)) ; do
3687 print -n "${argument[i]}"
3695 #f5# Show some status info
3698 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")""
3699 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3700 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES cars"
3701 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3702 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3703 print "Uptime:$(uptime)"
3708 #f5# Rip an audio CD
3712 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3713 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3714 echo " * Would you like to burn the cd now? (yes/no)"
3716 if [[ "$input" = "yes" ]] ; then
3717 echo " ! Burning Audio CD"
3721 echo " ! Invalid response."
3726 #f5# Burn an audio CD (in combination with audiorip)
3729 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3730 echo " * Should I remove the temporary files? (yes/no)"
3732 if [[ "$input" = "yes" ]] ; then
3733 echo " ! Removing Temporary Files."
3738 echo " ! Invalid response."
3742 #f5# Make an audio CD from all mp3 files
3744 # TODO: do the renaming more zshish, possibly with zmv()
3746 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3747 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3748 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3750 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3753 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3755 echo " * Volume name "
3757 echo " * ISO Name (ie. tmp.iso)"
3759 echo " * Directory or File"
3761 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3764 #f5# Simple thumbnails generator
3766 rm -rf thumb-* index.html
3770 <title>Images</title>
3772 <body>" > index.html
3773 for f in *.(gif|jpeg|jpg|png) ; do
3774 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3775 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3779 </html>" >> index.html
3782 #f5# Set all ulimit parameters to \kbd{unlimited}
3793 # ogg2mp3 with bitrate of 192
3795 oggdec -o - ${1} | lame -b 192 - ${1:r}.mp3
3798 #f5# RFC 2396 URL encoding in Z-Shell
3800 setopt localoptions extendedglob
3802 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3805 #f5# Install x-lite (VoIP software)
3807 setopt local_options
3809 [[ -d ~/tmp ]] || mkdir ~/tmp
3812 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3813 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3814 unp X-Lite_Install.tar.gz && echo done || echo failed
3816 echo "Error while downloading." ; return 1
3819 if [[ -x xten-xlite/xtensoftphone ]] ; then
3820 echo "Execute xten-xlite/xtensoftphone to start xlite."
3826 setopt local_options
3828 echo "Downloading debian package of skype."
3829 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3830 wget http://www.skype.com/go/getskype-linux-deb
3831 $SUDO dpkg -i skype*.deb && echo "skype installed."
3834 #f5# Install beta-version of skype
3836 setopt local_options
3838 echo "Downloading debian package of skype (beta version)."
3839 wget http://www.skype.com/go/getskype-linux-beta-deb
3840 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3843 #f5# Install gizmo (VoIP software)
3845 setopt local_options
3847 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3848 $SUDO apt-get update
3849 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3850 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3851 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3854 #f5# Get and run AIR (Automated Image and Restore)
3856 setopt local_options
3858 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3860 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3861 tar zxf air-$VER.tar.gz
3863 INTERACTIVE=no $SUDO ./install-air-1.2.8
3864 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3867 #f5# Get specific git commitdiff
3869 if [[ -z $GITTREE ]] ; then
3870 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3872 if ! [[ -z $1 ]] ; then
3873 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3875 echo "Usage: git-get-diff <commit>"
3879 #f5# Get specific git commit
3881 if [[ -z $GITTREE ]] ; then
3882 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3884 if ! [[ -z $1 ]] ; then
3885 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
3887 echo "Usage: git-get-commit <commit>"
3891 #f5# Get specific git diff
3892 git-get-plaindiff () {
3893 if [[ -z $GITTREE ]] ; then
3894 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3896 if [[ -z $1 ]] ; then
3897 echo 'Usage: git-get-plaindiff '
3899 echo -n "Downloading $1.diff ... "
3900 # avoid "generating ..." stuff from kernel.org server:
3901 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3902 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3903 && echo done || echo failed
3908 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3909 #f5# Log 'make install' output
3911 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3912 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3915 #f5# Indent source code
3917 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs $*
3920 # highlight important stuff in diff output, usage example: hg diff | hidiff
3921 #m# a2 hidiff \kbd{histring} oneliner for diffs
3922 check_com -c histring && \
3923 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3925 # rename pictures based on information found in exif headers
3926 #f5# Rename pictures based on information found in exif headers
3928 if [[ $# -lt 1 ]] ; then
3929 echo 'Usage: jpgrename $FILES' >& 2
3932 echo -n 'Checking for jhead with version newer than 1.9: '
3933 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3934 if [[ $jhead_version > '1.9' ]]; then
3935 echo 'success - now running jhead.'
3936 jhead -n%Y-%m-%d_%Hh%M_%f $*
3938 echo 'failed - exiting.'
3943 # open file in vim and jump to line
3944 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
3947 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
3948 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
3952 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3955 if [[ ! -z $1 ]] ; then
3957 print "querying imap server on $1:${port}...\n";
3958 print "a1 capability\na2 logout\n" | nc $1 ${port}
3960 print "usage:\n $0 <imap-server> [port]"
3964 # creates a Maildir/ with its {new,cur,tmp} subdirs
3967 root=${MAILDIR_ROOT:-${HOME}/Mail}
3968 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3970 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3973 #f5# Change the xterm title from within GNU-screen
3975 if [[ ${1} != "-f" ]] ; then
3976 if [[ -z ${DISPLAY} ]] ; then
3977 printf 'xtrename only makes sense in X11.\n'
3983 if [[ -z ${1} ]] ; then
3984 printf 'usage: xtrename [-f] "title for xterm"\n'
3985 printf ' renames the title of xterm from _within_ screen.\n'
3986 printf ' also works without screen.\n'
3987 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3990 print -n "\eP\e]0;${1}\C-G\e\\"
3994 # hl() highlighted less
3995 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3996 if check_com -c highlight ; then
3999 theme=${HL_THEME:-""}
4002 ( printf 'available languages (syntax parameter):\n\n' ;
4003 highlight --list-langs ; ) | less -SMr
4006 ( printf 'available themes (style parameter):\n\n' ;
4007 highlight --list-themes ; ) | less -SMr
4010 printf 'usage: hl <syntax[:theme]> <file>\n'
4011 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
4012 printf ' Example: hl c main.c\n'
4015 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
4016 printf 'usage: hl <syntax[:theme]> <file>\n'
4017 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
4018 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
4022 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
4023 if [[ -n ${theme} ]] ; then
4024 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
4026 highlight --ansi --syntax ${lang} ${2} | less -SMr
4032 # ... and a proper completion for hl()
4033 # needs 'highlight' as well, so it fits fine in here.
4034 function _hl_genarg() {
4036 if [[ -prefix 1 *: ]] ; then
4038 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
4040 _wanted -C list themes expl theme compadd ${themes}
4043 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
4044 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
4047 function _hl_complete() {
4048 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
4050 compdef _hl_complete hl
4053 # Create small urls via http://tinyurl.com using wget(1).
4055 [[ -z ${1} ]] && { print "USAGE: zurl <URL>" ; return 1 }
4057 local PN url tiny grabber search result preview
4060 # Check existence of given URL with the help of ping(1).
4061 # N.B. ping(1) only works without an eventual given protocol.
4062 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
4063 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
4065 if (( $? == 0 )) ; then
4066 # Prepend 'http://' to given URL where necessary for later output.
4067 [[ ${url} != http(s|)://* ]] && url='http://'${url}
4068 tiny='http://tinyurl.com/create.php?url='
4069 if check_com -c wget ; then
4070 grabber='wget -O- -o/dev/null'
4072 print "wget is not available, but mandatory for ${PN}. Aborting."
4074 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
4075 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
4076 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
4077 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
4078 preview='http://preview.'${result#http://}
4080 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
4081 printf '%s\t%s\n\n' 'Given URL:' ${url}
4082 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
4088 #f2# Print a specific line of file(s).
4091 if [ $# -lt 2 ] ; then
4092 print "Usage: linenr <number>[,<number>] <file>" ; return 1
4093 elif [ $# -eq 2 ] ; then
4096 command ed -s $file <<< "${number}n"
4100 for file in "$@" ; do
4101 if [ ! -d $file ] ; then
4103 command ed -s $file <<< "${number}n" 2> /dev/null
4112 #f2# Find history events by search pattern and list them by date.
4115 local usage help ident format_l format_s first_char remain first last
4116 usage='USAGE: whatwhen [options] <searchstring> <search range>'
4117 help='Use' \`'whatwhen -h'\'' for further explanations.'
4118 ident=${(l,${#${:-Usage: }},, ,)}
4119 format_l="${ident}%s\t\t\t%s\n"
4120 format_s="${format_l//(\\t)##/\\t}"
4121 # Make the first char of the word to search for case
4122 # insensitive; e.g. [aA]
4123 first_char=[${(L)1[1]}${(U)1[1]}]
4125 # Default search range is `-100'.
4127 # Optional, just used for `<first> <last>' given.
4131 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
4132 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4135 printf '%s\n\n' ${usage}
4137 printf $format_l '-h' 'show help text'
4139 print 'SEARCH RANGE:'
4140 printf $format_l "'0'" 'the whole history,'
4141 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4142 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4143 printf '\n%s\n' 'EXAMPLES:'
4144 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4145 printf $format_l 'whatwhen zsh -250'
4146 printf $format_l 'whatwhen foo 1 99'
4149 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4152 # -l list results on stout rather than invoking $EDITOR.
4153 # -i Print dates as in YYYY-MM-DD.
4154 # -m Search for a - quoted - pattern within the history.
4155 fc -li -m "*${first_char}${remain}*" $first $last
4161 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4163 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4164 if ! [[ -r "$FLUXKEYS" ]] ; then
4165 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4168 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4169 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4170 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4171 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4172 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4173 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4175 echo 'Sorry, do not know what to do.'
4181 # retrieve weather information on the console
4182 # Usage example: 'weather LOWG'
4185 print 'Usage: weather <station_id>' >&2
4186 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4190 local PLACE="${1:u}"
4191 local FILE="$HOME/.weather/$PLACE"
4192 local LOG="$HOME/.weather/log"
4194 [[ -d $HOME/.weather ]] || {
4195 print -n "Creating $HOME/.weather: "
4196 mkdir $HOME/.weather
4200 print "Retrieving information for ${PLACE}:"
4202 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4204 if [[ $? -eq 0 ]] ; then
4205 if [[ -n "$VERBOSE" ]] ; then
4208 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4209 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4211 echo "temp: $TEMPERATURE"
4214 print "There was an error retrieving the weather information for $PLACE" >&2
4221 # mercurial related stuff {{{
4222 if check_com -c hg ; then
4223 # gnu like diff for mercurial
4224 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4225 #f5# GNU like diff for mercurial
4227 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4230 # build debian package
4231 #a2# Alias for \kbd{hg-buildpackage}
4232 alias hbp='hg-buildpackage'
4234 # execute commands on the versioned patch-queue from the current repos
4235 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4237 # diffstat for specific version of a mercurial repository
4238 # hgstat => display diffstat between last revision and tip
4239 # hgstat 1234 => display diffstat between revision 1234 and tip
4240 #f5# Diffstat for specific version of a mercurial repos
4242 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4245 #f5# Get current mercurial tip via hg itself
4247 setopt local_options
4249 if [[ -f mercurial-tree/.hg ]] ; then
4251 echo "Running hg pull for retreiving latest version..."
4253 echo "Finished update. Building mercurial"
4255 echo "Setting \$PATH to $PWD:\$PATH..."
4256 export PATH="$PWD:$PATH"
4258 echo "Downloading mercurial via hg"
4259 hg clone http://selenic.com/repo/hg mercurial-tree
4261 echo "Building mercurial"
4263 echo "Setting \$PATH to $PWD:\$PATH..."
4264 export PATH="$PWD:$PATH"
4265 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4266 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4267 # export PYTHONPATH=${HOME}/lib/python
4271 fi # end of check whether we have the 'hg'-executable
4273 # get current mercurial snapshot
4274 #f5# Get current mercurial snapshot
4276 setopt local_options
4278 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4279 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4281 echo "Downloading mercurial snapshot"
4282 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4284 echo "Unpacking mercurial-snapshot.tar.gz"
4285 tar zxf mercurial-snapshot.tar.gz
4286 cd mercurial-snapshot/
4287 echo "Installing required build-dependencies"
4288 $SUDO apt-get update
4289 $SUDO apt-get install python2.4-dev
4290 echo "Building mercurial"
4292 echo "Setting \$PATH to $PWD:\$PATH..."
4293 export PATH="$PWD:$PATH"
4294 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4298 # some useful commands often hard to remember - let's grep for them {{{
4299 # actually use our zg() function now. :)
4301 # Work around ion/xterm resize bug.
4302 #if [[ "$SHLVL" -eq 1 ]]; then
4303 # if check_com -c resize ; then
4304 # eval `resize </dev/null`
4309 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4310 # now play audio file:
4311 # alsaplayer -o jack foobar.mp3
4313 # send files via netcat
4315 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4317 # alias receive='nc -vlp 51330 | tar xzvp'
4320 # dh_make -e foo@localhost -f $1
4321 # dpkg-buildpackage -rfakeroot
4323 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4324 # dpkg-scansources . | gzip > Sources.gz
4325 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4328 # convert -geometry 200x200 -interlace LINE -verbose
4329 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4330 # ps -ao user,pcpu,start,command
4331 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4332 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4333 # nc -vz $1 1-1024 # portscan via netcat
4334 # wget --mirror --no-parent --convert-links
4336 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4338 # modify console cursor
4339 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4340 # print $'\e[?96;0;64c'
4343 # grml-small cleanups {{{
4345 # The following is used to remove zsh-config-items that do not work
4346 # in grml-small by default.
4347 # If you do not want these adjustments (for whatever reason), set
4348 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4349 # sources if it is there).
4351 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4354 unalias 'V' &> /dev/null
4355 unfunction vman &> /dev/null
4356 unfunction vimpm &> /dev/null
4357 unfunction vimhelp &> /dev/null
4358 unfunction viless &> /dev/null
4359 unfunction 2html &> /dev/null
4361 # manpages are not in grmlsmall
4362 unfunction manzsh &> /dev/null
4363 unalias man2 &> /dev/null
4364 unalias man &> /dev/null
4365 unfunction man2 &> /dev/null
4373 ## genrefcard.pl settings {{{
4375 ### doc strings for external functions from files
4376 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4378 ### example: split functions-search 8,16,24,32
4379 #@# split functions-search 8
4383 ## END OF FILE #################################################################
4384 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4