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 ################################################################################
14 # zsh-refcard-tag documentation: {{{
15 # You may notice strange looking comments in this file.
16 # These are there for a purpose. grml's zsh-refcard can now be
17 # automatically generated from the contents of the actual configuration
18 # file. However, we need a little extra information on which comments
19 # and what lines of code to take into account (and for what purpose).
21 # Here is what they mean:
23 # List of tags (comment types) used:
24 # #a# Next line contains an important alias, that should
25 # be included in the grml-zsh-refcard.
26 # (placement tag: @@INSERT-aliases@@)
27 # #f# Next line contains the beginning of an important function.
28 # (placement tag: @@INSERT-functions@@)
29 # #v# Next line contains an important variable.
30 # (placement tag: @@INSERT-variables@@)
31 # #k# Next line contains an important keybinding.
32 # (placement tag: @@INSERT-keybindings@@)
33 # #d# Hashed directories list generation:
34 # start denotes the start of a list of 'hash -d'
36 # end denotes its end.
37 # (placement tag: @@INSERT-hasheddirs@@)
38 # #A# Abbreviation expansion list generation:
39 # start denotes the beginning of abbreviations.
40 # end denotes their end.
41 # Lines within this section that end in '#d .*' provide
42 # extra documentation to be included in the refcard.
43 # (placement tag: @@INSERT-abbrev@@)
44 # #m# This tag allows you to manually generate refcard entries
45 # for code lines that are hard/impossible to parse.
47 # #m# k ESC-h Call the run-help function
48 # That would add a refcard entry in the keybindings table
49 # for 'ESC-h' with the given comment.
50 # So the syntax is: #m# <section> <argument> <comment>
51 # #o# This tag lets you insert entries to the 'other' hash.
52 # Generally, this should not be used. It is there for
53 # things that cannot be done easily in another way.
54 # (placement tag: @@INSERT-other-foobar@@)
56 # All of these tags (except for m and o) take two arguments, the first
57 # within the tag, the other after the tag:
59 # #<tag><section># <comment>
61 # Where <section> is really just a number, which are defined by the
62 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
63 # instead of names is, that for the reader, the tag should not differ
64 # much from a regular comment. For zsh, it is a regular comment indeed.
65 # The numbers have got the following meanings:
74 # So, the following will add an entry to the 'functions' table in the
75 # 'system' section, with a (hopefully) descriptive comment:
76 # #f1# Edit an alias via zle
79 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
80 # that can be found in 'grml-zsh-refcard.tex.in'.
81 # If the section number is omitted, the 'default' section is assumed.
82 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
83 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
84 # *all* aliases, for example, use @@INSERT-aliases-all@@.
88 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
89 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
94 # load .zshrc.pre to give the user the chance to overwrite the defaults
95 [[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
97 # {{{ check for version/system
98 # check for versions (compatibility reasons)
100 [[ $ZSH_VERSION == <4->* ]] && return 0
105 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
110 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
115 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
120 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
125 [[ $ZSH_VERSION == 4.3.<3->* || $ZSH_VERSION == <5->* ]] && return 0
129 #f1# Checks whether or not you're running grml
131 [[ -f /etc/grml_version ]] && return 0
135 #f1# Checks whether or not you're running a grml cd
137 [[ -f /etc/grml_cd ]] && return 0
142 #f1# Checks whether or not you're running grml-small
144 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
147 isgrmlsmall() { return 1 }
151 [[ $OSTYPE == darwin* ]] && return 0
155 #f1# are we running within an utf environment?
157 case "$LANG $CHARSET $LANGUAGE" in
164 # check for user, if not running as root set $SUDO to sudo
165 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
167 # change directory to home on first invocation of zsh
168 # important for rungetty -> autologin
169 # Thanks go to Bart Schaefer!
170 isgrml && checkhome() {
171 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
172 export ALREADY_DID_CD_HOME=$HOME
177 # check for zsh v3.1.7+
179 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
180 || ${ZSH_VERSION} == 3.<2->.<->* \
181 || ${ZSH_VERSION} == <4->.<->* ]] ; then
184 printf '-!- In this configuration we try to make use of features, that only\n'
185 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
186 printf '-!- used with a wide range of zsh versions, while using fairly\n'
187 printf '-!- advanced features in all supported versions.\n'
189 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
191 printf '-!- While this *may* work, it might as well fail.\n'
192 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
194 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
195 printf '-!- If it does today, you'\''ve been lucky.\n'
197 printf '-!- Ye been warned!\n'
200 function zstyle() { : }
203 # autoload wrapper - use this one instead of autoload directly
204 # We need to define this function as early as this, because autoloading
205 # 'is-at-least()' needs it.
206 function zrcautoload() {
207 setopt local_options extended_glob
213 for fdir in ${fpath} ; do
214 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
217 (( ffound == 0 )) && return 1
218 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
219 autoload -U ${ffile} || return 1
221 autoload ${ffile} || return 1
226 # Load is-at-least() for more precise version checks
227 # Note that this test will *always* fail, if the is-at-least
228 # function could not be marked for autoloading.
229 zrcautoload is-at-least || is-at-least() { return 1 }
233 # setting some default values {{{
237 NOPRECMD=${NOPRECMD:-0}
238 COMMAND_NOT_FOUND=${COMMAND_NOT_FOUND:-0}
239 GRML_ZSH_CNF_HANDLER=${GRML_ZSH_CNF_HANDLER:-/usr/share/command-not-found/command-not-found}
240 BATTERY=${BATTERY:-0}
241 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
242 GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
245 GRML_WARN_SKEL=${GRML_WARN_SKEL:-0}
247 GRML_WARN_SKEL=${GRML_WARN_SKEL:-1}
250 if (( GRML_WARN_SKEL != 0 )) ; then
252 function grml_warn_skel_main() {
256 You updated grml'\''s zshrc which brings a major change.
257 The configuration is kept only in one file, being the global zshrc.
258 In the past, the configuration was split in two files, with the
259 second file being the .zshrc file from /etc/skel.
261 If you have a .zshrc file in your home directory that originally
262 came from the skel directory, please remove it. This is also the case
263 if you followed earlier instructions from the grml-zsh-refcard or
264 from <http://grml.org/console/> on non-grml systems.
266 Please see the current grml-zsh-refcard (available at
267 <http://grml.org/zsh/>) for updated installation information. In short,
268 you don'\''t want a .zshrc.global file. Install the global zshrc to
269 ~/.zshrc and be done.
271 If you need changes to the configuration, use ~/.zshrc.pre and
277 function grml_warn_skel_remove() {
278 printf 'To remove this warning execute '\''grml_do_not_warn_skel'\''.\n\n'
281 function grml_do_not_warn_skel() {
282 printf '# Do not warn about old skel dot-files anymore\n' >>! ~/.zshrc.pre
283 printf 'GRML_WARN_SKEL=0\n' >>! ~/.zshrc.pre
286 # let's try to guess how the user uses us.
287 if is-at-least 4.3.7 ; then
288 # funcsourcetrace requires at least version 4.3.7 of zsh.
289 GRML_SRC_FILE="${${funcsourcetrace[1]}%:*}"
292 case ${GRML_SRC_FILE} in
293 (${HOME}/.zshrc.global)
294 grml_warn_skel_remove
295 printf '\nIt looks like you copied the grml zshrc to '\''~/.zshrc.global'\''.\n'
296 printf 'Nowadays you just copy the global zshrc to '\''~/.zshrc'\'' to use\n'
297 printf 'it on a non-grml-system.\n'
300 printf '\nIt looks like you copied the grml zshrc to '\''~/.zshrc'\''.\n'
301 printf 'We'\''ll disable this warning automatically for later sessions.\n'
302 grml_do_not_warn_skel
305 grml_do_not_warn_skel
310 grml_warn_skel_remove
313 unfunction grml_warn_skel_remove grml_warn_skel_main
319 # utility functions {{{
320 # this function checks if a command exists and returns either true
321 # or false. This avoids using 'which' and 'whence', which will
322 # avoid problems with aliases for which on certain weird systems. :-)
326 if [[ ${1} == '-c' ]] ; then
333 if (( ${#argv} != 1 )) ; then
334 printf 'usage: check_com [-c] <command>\n' >&2
338 if (( comonly > 0 )) ; then
339 [[ -n ${commands[$1]} ]] && return 0
343 if [[ -n ${commands[$1]} ]] \
344 || [[ -n ${functions[$1]} ]] \
345 || [[ -n ${aliases[$1]} ]] \
346 || [[ -n ${reswords[(r)$1]} ]] ; then
354 # creates an alias and precedes the command with
355 # sudo if $EUID is not zero.
357 local only=0 ; local multi=0
358 while [[ ${1} == -* ]] ; do
362 (--) shift ; break ;;
364 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
365 printf ' -h shows this help text.\n'
366 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
367 printf ' be careful using this option.\n'
368 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
371 (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
376 if (( ${#argv} > 1 )) ; then
377 printf 'Too many arguments %s\n' "${#argv}"
381 key="${1%%\=*}" ; val="${1#*\=}"
382 if (( EUID == 0 )) && (( only == 0 )); then
383 alias -- "${key}=${val}"
384 elif (( EUID > 0 )) ; then
385 (( multi > 0 )) && val="${val// ; / ; sudo }"
386 alias -- "${key}=sudo ${val}"
392 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
394 # Where foo is the *name* of the parameter you want printed.
395 # Note that foo is no typo; $foo would be wrong here!
402 if [[ -z ${parameter} ]] ; then
403 printf 'usage: uprint <parameter>\n'
407 for w in ${(P)parameter} ; do
408 [[ -z ${(M)u:#${w}} ]] && u=( ${u} ${w} )
411 builtin print -l ${u}
415 # Check if we can read given files and source those we can.
417 if (( ${#argv} < 1 )) ; then
418 printf 'usage: xsource FILE(s)...\n' >&2
422 while (( ${#argv} > 0 )) ; do
423 [[ -r ${1} ]] && source ${1}
429 # Check if we can read a given file and 'cat(1)' it.
431 if (( ${#argv} != 1 )) ; then
432 printf 'usage: xcat FILE\n' >&2
436 [[ -r ${1} ]] && cat ${1}
440 # Remove these functions again, they are of use only in these
441 # setup files. This should be called at the end of .zshrc.
444 funcs=(salias xcat xsource xunfunction zrcautoload)
446 for func in $funcs ; do
447 [[ -n ${functions[$func]} ]] \
453 # this allows us to stay in sync with grml's zshrc and put own
454 # modifications in ~/.zshrc.local
456 xsource "/etc/zsh/zshrc.local"
457 xsource "${HOME}/.zshrc.local"
464 xsource "/etc/default/locale"
466 for var in LANG LC_ALL LC_MESSAGES ; do
467 [[ -n ${(P)var} ]] && export $var
470 xsource "/etc/sysconfig/keyboard"
472 TZ=$(xcat /etc/timezone)
475 # check for potentially old files in 'completion.d' {{{
477 xof=(/etc/zsh/completion.d/*~/etc/zsh/completion.d/_*(N))
478 if (( ${#xof} > 0 )) ; then
479 printf '\n -!- INFORMATION\n\n'
480 printf ' -!- %s file(s) not starting with an underscore (_) found in\n' ${#xof}
481 printf ' -!- /etc/zsh/completion.d/.\n\n'
482 printf ' -!- While this has been the case in old versions of grml-etc-core,\n'
483 printf ' -!- recent versions of the grml-zsh-setup have all these files rewritten\n'
484 printf ' -!- and renamed. Furthermore, the grml-zsh-setup will *only* add files\n'
485 printf ' -!- named _* to that directory.\n\n'
486 printf ' -!- If you added functions to completion.d yourself, please consider\n'
487 printf ' -!- moving them to /etc/zsh/functions.d/. Files in that directory, not\n'
488 printf ' -!- starting with an underscore are marked for automatic loading\n'
489 printf ' -!- by default (so that is quite convenient).\n\n'
490 printf ' -!- If there are files *not* starting with an underscore from an older\n'
491 printf ' -!- grml-etc-core in completion.d, you may safely remove them.\n\n'
492 printf ' -!- Delete the files for example via running:\n\n'
493 printf " rm ${xof}\n\n"
494 printf ' -!- Note, that this message will *not* go away, unless you yourself\n'
495 printf ' -!- resolve the situation manually.\n\n'
496 BROKEN_COMPLETION_DIR=1
501 # {{{ set some variables
502 if check_com -c vim ; then
504 export EDITOR=${EDITOR:-vim}
506 export EDITOR=${EDITOR:-vi}
510 export PAGER=${PAGER:-less}
513 export MAIL=${MAIL:-/var/mail/$USER}
515 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
516 export SHELL='/bin/zsh'
518 # color setup for ls:
519 check_com -c dircolors && eval $(dircolors -b)
520 # color setup for ls on OS X:
521 isdarwin && export CLICOLOR=1
523 # do MacPorts setup on darwin
524 if isdarwin && [[ -d /opt/local ]]; then
525 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
527 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
528 MANPATH="/opt/local/share/man:$MANPATH"
530 # do Fink setup on darwin
531 isdarwin && xsource /sw/bin/init.sh
533 # completion functions go to /etc/zsh/completion.d
534 # function files may be put into /etc/zsh/functions.d, from where they
535 # will be automatically autoloaded.
536 if [[ -n "$BROKEN_COMPLETION_DIR" ]] ; then
537 print 'Warning: not setting completion directories because broken files have been found.' >&2
539 [[ -d /etc/zsh/completion.d ]] && fpath=( $fpath /etc/zsh/completion.d )
540 if [[ -d /etc/zsh/functions.d ]] ; then
541 fdir='/etc/zsh/functions.d'
542 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
543 for func in ${fdir}/**/[^_]*[^~](N.) ; do
544 zrcautoload ${func:t}
550 # automatically remove duplicates from these arrays
551 typeset -U path cdpath fpath manpath
555 if [[ "$TERM" != emacs ]] ; then
556 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
557 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
558 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
559 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
560 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
561 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
562 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
563 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
564 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
565 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
566 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
567 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
569 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
570 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
571 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
572 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
573 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
574 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
575 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
576 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
579 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
580 # use emacs style per default:
585 #if [[ "$TERM" == screen ]] ; then
586 bindkey '\e[1~' beginning-of-line # home
587 bindkey '\e[4~' end-of-line # end
588 bindkey '\e[A' up-line-or-search # cursor up
589 bindkey '\e[B' down-line-or-search # <ESC>-
591 bindkey '^xp' history-beginning-search-backward
592 bindkey '^xP' history-beginning-search-forward
593 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
594 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
595 # if terminal type is set to 'rxvt':
596 bindkey '\e[7~' beginning-of-line # home
597 bindkey '\e[8~' end-of-line # end
600 # insert unicode character
601 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
602 # See for example http://unicode.org/charts/ for unicode characters code
603 zrcautoload insert-unicode-char
604 zle -N insert-unicode-char
605 #k# Insert Unicode character
606 bindkey '^Xi' insert-unicode-char
608 # just type 'cd ...' to get 'cd ../..'
609 # rationalise-dot() {
610 # if [[ $LBUFFER == *.. ]] ; then
616 # zle -N rationalise-dot
617 # bindkey . rationalise-dot
619 # bindkey '\eq' push-line-or-edit
621 ## toggle the ,. abbreviation feature on/off
622 # NOABBREVIATION: default abbreviation-state
623 # 0 - enabled (default)
625 NOABBREVIATION=${NOABBREVIATION:-0}
627 grml_toggle_abbrev() {
628 if (( ${NOABBREVIATION} > 0 )) ; then
635 zle -N grml_toggle_abbrev
636 bindkey '^xA' grml_toggle_abbrev
638 # add a command line to the shells history without executing it
639 commit-to-history() {
640 print -s ${(z)BUFFER}
643 zle -N commit-to-history
644 bindkey "^x^h" commit-to-history
648 # a generic accept-line wrapper {{{
650 # This widget can prevent unwanted autocorrections from command-name
651 # to _command-name, rehash automatically on enter and call any number
652 # of builtin and user-defined widgets in different contexts.
654 # For a broader description, see:
655 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
657 # The code is imported from the file 'zsh/functions/accept-line' from
658 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
659 # distributed under the same terms as zsh itself.
661 # A newly added command will may not be found or will cause false
662 # correction attempts, if you got auto-correction set. By setting the
663 # following style, we force accept-line() to rehash, if it cannot
664 # find the first word on the command line in the $command[] hash.
665 zstyle ':acceptline:*' rehash true
667 function Accept-Line() {
668 setopt localoptions noksharrays
673 zstyle -a ":acceptline:${alcontext}" actions subs
675 (( ${#subs} < 1 )) && return 0
678 for sub in ${subs} ; do
679 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
682 (( aldone > 0 )) && break
686 function Accept-Line-getdefault() {
689 zstyle -s ":acceptline:${alcontext}" default_action default_action
690 case ${default_action} in
692 printf ".accept-line"
695 printf ${default_action}
700 function accept-line() {
701 setopt localoptions noksharrays
704 local buf com fname format msg default_action
708 cmdline=(${(z)BUFFER})
712 zstyle -t ":acceptline:${alcontext}" rehash \
713 && [[ -z ${commands[$com]} ]] \
716 if [[ -n ${reswords[(r)$com]} ]] \
717 || [[ -n ${aliases[$com]} ]] \
718 || [[ -n ${functions[$com]} ]] \
719 || [[ -n ${builtins[$com]} ]] \
720 || [[ -n ${commands[$com]} ]] ; then
722 # there is something sensible to execute, just do it.
726 default_action=$(Accept-Line-getdefault)
727 zstyle -T ":acceptline:${alcontext}" call_default \
728 && zle ${default_action}
732 if [[ -o correct ]] \
733 || [[ -o correctall ]] \
734 && [[ -n ${functions[$fname]} ]] ; then
736 # nothing there to execute but there is a function called
737 # _command_name; a completion widget. Makes no sense to
738 # call it on the commandline, but the correct{,all} options
739 # will ask for it nevertheless, so warn the user.
740 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
741 # Okay, we warned the user before, he called us again,
742 # so have it his way.
746 default_action=$(Accept-Line-getdefault)
747 zstyle -T ":acceptline:${alcontext}" call_default \
748 && zle ${default_action}
752 # prepare warning message for the user, configurable via zstyle.
753 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
755 if [[ -z ${msg} ]] ; then
756 msg="%c will not execute and completion %f exists."
759 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
763 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
764 # If we are here, the commandline contains something that is not
765 # executable, which is neither subject to _command_name correction
766 # and is not empty. might be a variable assignment
770 default_action=$(Accept-Line-getdefault)
771 zstyle -T ":acceptline:${alcontext}" call_default \
772 && zle ${default_action}
776 # If we got this far, the commandline only contains whitespace, or is empty.
780 default_action=$(Accept-Line-getdefault)
781 zstyle -T ":acceptline:${alcontext}" call_default \
782 && zle ${default_action}
790 # power completion - abbreviation expansion {{{
791 # power completion / abbreviation expansion / buffer expansion
792 # see http://zshwiki.org/home/examples/zleiab for details
793 # less risky than the global aliases but powerful as well
794 # just type the abbreviation key and afterwards ',.' to expand it
797 setopt interactivecomments
799 # key # value (#d additional doc string)
805 'G' '|& grep --color=auto '
807 'Hl' ' --help |& less -r' #d (Display help in pager)
811 'N' '&>/dev/null' #d (No Output)
812 'R' '| tr A-z N-za-m' #d (ROT13)
818 'co' './configure && make && sudo make install'
824 if (( NOABBREVIATION > 0 )) ; then
825 LBUFFER="${LBUFFER},."
829 matched_chars='[.-|_a-zA-Z0-9]#'
830 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
831 LBUFFER+=${abk[$MATCH]:-$MATCH}
835 bindkey ",." globalias
839 zrcautoload zmv # who needs mmv or rename?
840 zrcautoload history-search-end
842 # we don't want to quote/espace URLs on our own...
843 # if autoload -U url-quote-magic ; then
844 # zle -N self-insert url-quote-magic
845 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
847 # print 'Notice: no url-quote-magic available :('
849 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
851 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
852 alias run-help >&/dev/null && unalias run-help
853 zrcautoload run-help # use via 'esc-h'
856 if zrcautoload compinit && compinit 2>/dev/null ; then
857 compinit 2>/dev/null || print 'Notice: no compinit available :('
859 print 'Notice: no compinit available :('
864 is4 && zrcautoload zed # use ZLE editor to edit a file or function
867 for mod in complist deltochar mathfunc ; do
868 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
871 # autoload zsh modules when they are referenced
879 while (( ${#tmpargs} > 0 )) ; do
880 zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
886 if is4 && zrcautoload insert-files && zle -N insert-files ; then
888 bindkey "^Xf" insert-files # C-x-f
891 bindkey ' ' magic-space # also do history expansion on space
892 #k# Trigger menu-complete
893 bindkey '\ei' menu-complete # menu completion via esc-i
895 # press esc-e for editing command line in $EDITOR or $VISUAL
896 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
897 #k# Edit the current line in \kbd{\$EDITOR}
898 bindkey '\ee' edit-command-line
901 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
902 #k# menu selection: pick item but stay in the menu
903 bindkey -M menuselect '\e^M' accept-and-menu-complete
905 # accept a completion and try to complete again by using menu
906 # completion; very useful with completing directories
907 # by using 'undo' one's got a simple file browser
908 bindkey -M menuselect '^o' accept-and-infer-next-history
911 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
912 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
915 #k# Insert a timestamp on the command line (yyyy-mm-dd)
916 bindkey '^Ed' _bkdate
918 # press esc-m for inserting last typed word again (thanks to caphuso!)
919 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
920 zle -N insert-last-typed-word;
922 #k# Insert last typed word
923 bindkey "\em" insert-last-typed-word
925 #k# Shortcut for \kbd{fg<enter>}
926 bindkey -s '^z' "fg\n"
928 # run command line as user root via sudo:
929 sudo-command-line() {
930 [[ -z $BUFFER ]] && zle up-history
931 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
933 zle -N sudo-command-line
935 #k# Put the current command line into a \kbd{sudo} call
936 bindkey "^Os" sudo-command-line
938 ### jump behind the first word on the cmdline.
939 ### useful to add options.
940 function jump_after_first_word() {
944 if (( ${#words} <= 1 )) ; then
947 CURSOR=${#${words[1]}}
950 zle -N jump_after_first_word
952 bindkey '^x1' jump_after_first_word
956 # {{{ set some important options
957 # Please update these tags, if you change the umask settings below.
959 #o# r_umaskstr rwxrwxr-x
961 #o# umaskstr rwxr-xr-x
962 (( EUID != 0 )) && umask 002 || umask 022
965 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
966 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
967 setopt extended_history # save each command's beginning timestamp and the duration to the history file
968 is4 && setopt histignorealldups # If a new command line being added to the history
969 # list duplicates an older one, the older command is removed from the list
970 setopt histignorespace # remove command lines from the history list when
971 # the first character on the line is a space
972 setopt auto_cd # if a command is issued that can't be executed as a normal command,
973 # and the command is the name of a directory, perform the cd command to that directory
974 setopt extended_glob # in order to use #, ~ and ^ for filename generation
975 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
976 # -> searches for word not in compressed files
977 # don't forget to quote '^', '~' and '#'!
978 setopt longlistjobs # display PID when suspending processes as well
979 setopt notify # report the status of backgrounds jobs immediately
980 setopt hash_list_all # Whenever a command completion is attempted, make sure \
981 # the entire command path is hashed first.
982 setopt completeinword # not just at the end
983 setopt nohup # and don't kill them, either
984 setopt auto_pushd # make cd push the old directory onto the directory stack.
985 setopt nonomatch # try to avoid the 'zsh: no matches found...'
986 setopt nobeep # avoid "beep"ing
987 setopt pushd_ignore_dups # don't push the same dir twice.
988 setopt noglobdots # * shouldn't match dotfiles. ever.
990 MAILCHECK=30 # mailchecks
991 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
992 watch=(notme root) # watch for everyone but me and root
994 # only slash should be considered as a word separator:
995 slash-backward-kill-word() {
996 local WORDCHARS="${WORDCHARS:s@/@}"
998 zle backward-kill-word
1000 zle -N slash-backward-kill-word
1002 #k# Kill everything in a word up to its last \kbd{/}
1003 bindkey '\ev' slash-backward-kill-word
1012 HISTFILE=$HOME/.zsh_history
1013 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1014 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1018 # dirstack handling {{{
1020 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1021 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1023 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1024 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1025 # "cd -" won't work after login by just setting $OLDPWD, so
1026 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
1031 builtin print -l ${(u)dirstack} >! ${DIRSTACKFILE}
1033 uprint dirstack >! ${DIRSTACKFILE}
1039 # directory based profiles {{{
1043 CHPWD_PROFILE='default'
1044 function chpwd_profiles() {
1045 # Say you want certain settings to be active in certain directories.
1046 # This is what you want.
1048 # zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
1049 # zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
1051 # When that's done and you enter a directory that matches the pattern
1052 # in the third part of the context, a function called chpwd_profile_grml,
1053 # for example, is called (if it exists).
1055 # If no pattern matches (read: no profile is detected) the profile is
1056 # set to 'default', which means chpwd_profile_default is attempted to
1059 # A word about the context (the ':chpwd:profiles:*' stuff in the zstyle
1060 # command) which is used: The third part in the context is matched against
1061 # ${PWD}. That's why using a pattern such as /foo/bar(|/|/*) makes sense.
1062 # Because that way the profile is detected for all these values of ${PWD}:
1066 # So, if you want to make double damn sure a profile works in /foo/bar
1067 # and everywhere deeper in that tree, just use (|/|/*) and be happy.
1069 # The name of the detected profile will be available in a variable called
1070 # 'profile' in your functions. You don't need to do anything, it'll just
1073 # Then there is the parameter $CHPWD_PROFILE is set to the profile, that
1074 # was is currently active. That way you can avoid running code for a
1075 # profile that is already active, by running code such as the following
1076 # at the start of your function:
1078 # function chpwd_profile_grml() {
1079 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1083 # The initial value for $CHPWD_PROFILE is 'default'.
1085 # Version requirement:
1086 # This feature requires zsh 4.3.3 or newer.
1087 # If you use this feature and need to know whether it is active in your
1088 # current shell, there are several ways to do that. Here are two simple
1091 # a) If knowing if the profiles feature is active when zsh starts is
1092 # good enough for you, you can put the following snippet into your
1095 # (( ${+functions[chpwd_profiles]} )) && print "directory profiles active"
1097 # b) If that is not good enough, and you would prefer to be notified
1098 # whenever a profile changes, you can solve that by making sure you
1099 # start *every* profile function you create like this:
1101 # function chpwd_profile_myprofilename() {
1102 # [[ ${profile} == ${CHPWD_PROFILE} ]] && return 1
1103 # print "chpwd(): Switching to profile: $profile"
1107 # That makes sure you only get notified if a profile is *changed*,
1108 # not everytime you change directory, which would probably piss
1109 # you off fairly quickly. :-)
1111 # There you go. Now have fun with that.
1114 zstyle -s ":chpwd:profiles:${PWD}" profile profile || profile='default'
1115 if (( ${+functions[chpwd_profile_$profile]} )) ; then
1116 chpwd_profile_${profile}
1119 CHPWD_PROFILE="${profile}"
1122 chpwd_functions=( ${chpwd_functions} chpwd_profiles )
1128 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1129 if [[ $BATTERY -gt 0 ]] ; then
1130 if ! check_com -c acpi ; then
1136 if [[ $BATTERY -gt 0 ]] ; then
1137 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]#Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1138 if [[ -z "$PERCENT" ]] ; then
1139 PERCENT='acpi not present'
1141 if [[ "$PERCENT" -lt 20 ]] ; then
1142 PERCENT="warning: ${PERCENT}%%"
1144 PERCENT="${PERCENT}%%"
1151 # set colors for use in prompts {{{
1152 if zrcautoload colors && colors 2>/dev/null ; then
1153 BLUE="%{${fg[blue]}%}"
1154 RED="%{${fg_bold[red]}%}"
1155 GREEN="%{${fg[green]}%}"
1156 CYAN="%{${fg[cyan]}%}"
1157 MAGENTA="%{${fg[magenta]}%}"
1158 YELLOW="%{${fg[yellow]}%}"
1159 WHITE="%{${fg[white]}%}"
1160 NO_COLOUR="%{${reset_color}%}"
1162 BLUE=$'%{\e[1;34m%}'
1164 GREEN=$'%{\e[1;32m%}'
1165 CYAN=$'%{\e[1;36m%}'
1166 WHITE=$'%{\e[1;37m%}'
1167 MAGENTA=$'%{\e[1;35m%}'
1168 YELLOW=$'%{\e[1;33m%}'
1169 NO_COLOUR=$'%{\e[0m%}'
1174 # gather version control information for inclusion in a prompt {{{
1177 # Be quiet about version problems in grml's zshrc as the user cannot disable
1178 # loading vcs_info() as it is *in* the zshrc - as you can see. :-)
1179 # Just unset most probable variables and disable vcs_info altogether.
1181 for i in {0..9} ; do
1182 unset VCS_INFO_message_${i}_
1184 zstyle ':vcs_info:*' enable false
1187 # The following code is imported from the file 'zsh/functions/vcs_info'
1188 # from <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>,
1189 # which distributed under the same terms as zsh itself.
1191 # we will be using two variables, so let the code know now.
1192 zstyle ':vcs_info:*' max-exports 2
1194 # vcs_info() documentation:
1198 # This functionality requires zsh version >= 4.1.*.
1203 # To load vcs_info(), copy this file to your $fpath[] and do:
1204 # % autoload -Uz vcs_info && vcs_info
1206 # To work, vcs_info() needs 'setopt prompt_subst' in your setup.
1211 # To get vcs_info() working quickly (including colors), you can do the
1212 # following (assuming, you loaded vcs_info() properly - see above):
1214 # % RED=$'%{\e[31m%}'
1215 # % GR=$'%{\e[32m%}'
1216 # % MA=$'%{\e[35m%}'
1217 # % YE=$'%{\e[33m%}'
1220 # % zstyle ':vcs_info:*' actionformats \
1221 # "${MA}(${NC}%s${MA})${YE}-${MA}[${GR}%b${YE}|${RED}%a${MA}]${NC} "
1223 # % zstyle ':vcs_info:*' formats \
1224 # "${MA}(${NC}%s${MA})${Y}-${MA}[${GR}%b${MA}]${NC}%} "
1226 # % zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YE}%r"
1228 # % precmd () { vcs_info }
1229 # % PS1='${MA}[${GR}%n${MA}] ${MA}(${RED}%!${MA}) ${YE}%3~ ${VCS_INFO_message_0_}${NC}%# '
1231 # Obviously, the las two lines are there for demonstration: You need to
1232 # call vcs_info() from your precmd() function (see 'SPECIAL FUNCTIONS' in
1233 # 'man zshmisc'). Once that is done you need a *single* quoted
1234 # '${VCS_INFO_message_0_}' in your prompt.
1236 # Now call the 'vcs_info_printsys' utility from the command line:
1238 # % vcs_info_printsys
1239 # # list of supported version control backends:
1240 # # disabled systems are prefixed by a hash sign (#)
1251 # # flavours (cannot be used in the disable style; they
1252 # # are disabled with their master [git-svn -> git]):
1256 # Ten version control backends as you can see. You may not want all
1257 # of these. Because there is no point in running the code to detect
1258 # systems you do not use. ever. So, there is a way to disable some
1259 # backends altogether:
1261 # % zstyle ':vcs_info:*' disable bzr cdv darcs mtn svk tla
1263 # If you rerun 'vcs_info_printsys' now, you will see the backends listed
1264 # in the 'disable' style marked as diabled by a hash sign. That means the
1265 # detection of these systems is skipped *completely*. No wasted time there.
1267 # For more control, read the reference below.
1272 # The vcs_info() feature can be configured via zstyle.
1274 # First, the context in which we are working:
1275 # :vcs_info:<vcs-string>:<user-context>
1277 # ...where <vcs-string> is one of:
1278 # - git, git-svn, git-p4, hg, darcs, bzr, cdv, mtn, svn, cvs, svk or tla.
1280 # ...and <user-context> is a freely configurable string, assignable by the
1281 # user as the first argument to vcs_info() (see its description below).
1283 # There is are three special values for <vcs-string>: The first is named
1284 # 'init', that is in effect as long as there was no decision what vcs
1285 # backend to use. The second is 'preinit; it is used *before* vcs_info()
1286 # is run, when initializing the data exporting variables. The third
1287 # special value is 'formats' and is used by the 'vcs_info_lastmsg' for
1288 # looking up its styles.
1290 # There are two pre-defined values for <user-context>:
1291 # default - the one used if none is specified
1292 # command - used by vcs_info_lastmsg to lookup its styles.
1294 # You may *not* use 'print_systems_' as a user-context string, because it
1295 # is used internally.
1297 # You can of course use ':vcs_info:*' to match all VCSs in all
1298 # user-contexts at once.
1300 # Another special context is 'formats', which is used by the
1301 # vcs_info_lastmsg() utility function (see below).
1304 # This is a description of all styles, that are looked up:
1305 # formats - A list of formats, used when actionformats is not
1306 # used (which is most of the time).
1307 # actionformats - A list of formats, used if a there is a special
1308 # action going on in your current repository;
1309 # (like an interactive rebase or a merge conflict)
1310 # branchformat - Some backends replace %b in the formats and
1311 # actionformats styles above, not only by a branch
1312 # name but also by a revision number. This style
1313 # let's you modify how that string should look like.
1314 # nvcsformats - These "formats" are exported, when we didn't detect
1315 # a version control system for the current directory.
1316 # This is useful, if you want vcs_info() to completely
1317 # take over the generation of your prompt.
1318 # You would do something like
1319 # PS1='${VCS_INFO_message_0_}'
1320 # to accomplish that.
1321 # max-exports - Defines the maximum number if VCS_INFO_message_*_
1322 # variables vcs_info() will export.
1323 # enable - Checked in the 'init' context. If set to false,
1324 # vcs_info() will do nothing.
1325 # disable - Provide a list of systems, you don't want
1326 # the vcs_info() to check for repositories
1327 # (checked in the 'init' context, too).
1328 # disable-patterns - A list of patterns that are checked against $PWD.
1329 # If the pattern matches, vcs_info will be disabled.
1330 # Say, ~/.zsh is a directory under version control,
1331 # in which you do not want vcs_info to be active, do:
1332 # zstyle ':vcs_info:*' disable-patterns "$HOME/.zsh+(|/*)"
1333 # use-simple - If there are two different ways of gathering
1334 # information, you can select the simpler one
1335 # by setting this style to true; the default
1336 # is to use the not-that-simple code, which is
1337 # potentially a lot slower but might be more
1338 # accurate in all possible cases.
1339 # use-prompt-escapes - determines if we assume that the assembled
1340 # string from vcs_info() includes prompt escapes.
1341 # (Used by vcs_info_lastmsg().
1343 # The use-simple style is only available for the bzr backend.
1345 # The default values for these in all contexts are:
1346 # formats " (%s)-[%b|%a]-"
1347 # actionformats " (%s)-[%b]-"
1348 # branchformat "%b:%r" (for bzr, svn and svk)
1352 # disable (empty list)
1353 # disable-patterns (empty list)
1355 # use-prompt-escapes true
1358 # In normal formats and actionformats, the following replacements
1360 # %s - The vcs in use (git, hg, svn etc.)
1361 # %b - Information about the current branch.
1362 # %a - An identifier, that describes the action.
1363 # Only makes sense in actionformats.
1364 # %R - base directory of the repository.
1365 # %r - repository name
1366 # If %R is '/foo/bar/repoXY', %r is 'repoXY'.
1367 # %S - subdirectory within a repository. if $PWD is
1368 # '/foo/bar/reposXY/beer/tasty', %S is 'beer/tasty'.
1371 # In branchformat these replacements are done:
1372 # %b - the branch name
1373 # %r - the current revision number
1375 # Not all vcs backends have to support all replacements.
1376 # nvcsformat does not perform *any* replacements. It is just a string.
1381 # If you want to use the %b (bold off) prompt expansion in 'formats', which
1382 # expands %b itself, use %%b. That will cause the vcs_info() expansion to
1383 # replace %%b with %b. So zsh's prompt expansion mechanism can handle it.
1384 # Similarly, to hand down %b from branchformat, use %%%%b. Sorry for this
1385 # inconvenience, but it cannot be easily avoided. Luckily we do not clash
1386 # with a lot of prompt expansions and this only needs to be done for those.
1387 # See 'man zshmisc' for details about EXPANSION OF PROMPT SEQUENCES.
1390 # FUNCTION DESCRIPTIONS (public API):
1393 # The main function, that runs all backends and assembles
1394 # all data into ${VCS_INFO_message_*_}. This is the function
1395 # you want to call from precmd() if you want to include
1396 # up-to-date information in your prompt (see VARIABLE
1397 # DESCRIPTION below).
1399 # vcs_info_printsys()
1400 # Prints a list of all supported version control systems.
1401 # Useful to find out possible contexts (and which of them are enabled)
1402 # or values for the 'disable' style.
1404 # vcs_info_lastmsg()
1405 # Outputs the last ${VCS_INFO_message_*_} value. Takes into account
1406 # the value of the use-prompt-escapes style in ':vcs_info:formats'.
1407 # It also only prints max-exports values.
1409 # All functions named VCS_INFO_* are for internal use only.
1412 # VARIABLE DESCRIPTION:
1414 # ${VCS_INFO_message_N_} (Note the trailing underscore)
1415 # Where 'N' is an integer, eg: VCS_INFO_message_0_
1416 # These variables are the storage for the informational message the
1417 # last vcs_info() call has assembled. These are strongly connected
1418 # to the formats, actionformats and nvcsformats styles described
1419 # above. Those styles are lists. the first member of that list gets
1420 # expanded into ${VCS_INFO_message_0_}, the second into
1421 # ${VCS_INFO_message_1_} and the Nth into ${VCS_INFO_message_N-1_}.
1422 # These parameters are exported into the environment.
1423 # (See the max-exports style above.)
1428 # Don't use vcs_info at all (even though it's in your prompt):
1429 # % zstyle ':vcs_info:*' enable false
1431 # Disable the backends for bzr and svk:
1432 # % zstyle ':vcs_info:*' disable bzr svk
1434 # Provide a special formats for git:
1435 # % zstyle ':vcs_info:git:*' formats ' GIT, BABY! [%b]'
1436 # % zstyle ':vcs_info:git:*' actionformats ' GIT ACTION! [%b|%a]'
1438 # Use the quicker bzr backend (if you do, please report if it does
1439 # the-right-thing[tm] - thanks):
1440 # % zstyle ':vcs_info:bzr:*' use-simple true
1442 # Display the revision number in yellow for bzr and svn:
1443 # % zstyle ':vcs_info:(svn|bzr):*' branchformat '%b%{'${fg[yellow]}'%}:%r'
1445 # If you want colors, make sure you enclose the color codes in %{...%},
1446 # if you want to use the string provided by vcs_info() in prompts.
1448 # Here is how to print the vcs infomation as a command:
1449 # % alias vcsi='vcs_info command; vcs_info_lastmsg'
1451 # This way, you can even define different formats for output via
1452 # vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
1456 VCS_INFO_adjust () { #{{{
1457 [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
1461 VCS_INFO_check_com () { #{{{
1462 (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
1466 VCS_INFO_formats () { # {{{
1467 setopt localoptions noksharrays
1468 local action=$1 branch=$2 base=$3
1472 if [[ -n ${action} ]] ; then
1473 zstyle -a ":vcs_info:${vcs}:${usercontext}" actionformats msgs
1474 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b|%a]-'
1476 zstyle -a ":vcs_info:${vcs}:${usercontext}" formats msgs
1477 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
1480 (( ${#msgs} > maxexports )) && msgs[$(( maxexports + 1 )),-1]=()
1481 for i in {1..${#msgs}} ; do
1482 zformat -f msg ${msgs[$i]} \
1488 S:"$(VCS_INFO_reposub ${base})"
1494 VCS_INFO_maxexports () { #{{{
1495 zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
1496 if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
1497 printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
1498 printf 'Defaulting to 2.\n'
1503 VCS_INFO_nvcsformats () { #{{{
1504 setopt localoptions noksharrays
1507 if [[ $1 == 'preinit' ]] ; then
1511 zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
1512 (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
1515 VCS_INFO_realpath () { #{{{
1516 # a portable 'readlink -f'
1517 # forcing a subshell, to ensure chpwd() is not removed
1518 # from the calling shell (if VCS_INFO_realpath() is called
1521 (( ${+functions[chpwd]} )) && unfunction chpwd
1523 cd $1 2>/dev/null && pwd
1527 VCS_INFO_reposub () { #{{{
1528 setopt localoptions extendedglob
1529 local base=${1%%/##}
1531 [[ ${PWD} == ${base}/* ]] || {
1535 printf '%s' ${PWD#$base/}
1539 VCS_INFO_set () { #{{{
1540 setopt localoptions noksharrays
1543 if [[ $1 == '--clear' ]] ; then
1544 for i in {0..9} ; do
1545 unset VCS_INFO_message_${i}_
1548 if [[ $1 == '--nvcs' ]] ; then
1549 [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
1550 for i in {0..$((maxexports - 1))} ; do
1551 typeset -gx VCS_INFO_message_${i}_=
1553 VCS_INFO_nvcsformats $2
1556 (( ${#msgs} - 1 < 0 )) && return 0
1557 for i in {0..$(( ${#msgs} - 1 ))} ; do
1559 typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
1564 # information gathering
1565 VCS_INFO_bzr_get_data () { # {{{
1566 setopt localoptions noksharrays
1570 if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
1571 bzrbase=${vcs_comm[basedir]}
1572 bzrinfo[2]=${bzrbase:t}
1573 if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
1574 bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
1575 bzrinfo[1]=${${bzrinfo[1]}%% *}
1578 bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
1579 bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
1580 bzrbase="$(VCS_INFO_realpath ${bzrbase})"
1583 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
1584 zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
1585 VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
1589 VCS_INFO_cdv_get_data () { # {{{
1592 cdvbase=${vcs_comm[basedir]}
1593 VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
1597 VCS_INFO_cvs_get_data () { # {{{
1598 local cvsbranch cvsbase basename
1601 while [[ -d "${cvsbase}/../CVS" ]]; do
1602 cvsbase="${cvsbase}/.."
1604 cvsbase="$(VCS_INFO_realpath ${cvsbase})"
1605 cvsbranch=$(< ./CVS/Repository)
1606 basename=${cvsbase:t}
1607 cvsbranch=${cvsbranch##${basename}/}
1608 [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
1609 VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
1613 VCS_INFO_darcs_get_data () { # {{{
1616 darcsbase=${vcs_comm[basedir]}
1617 VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
1621 VCS_INFO_git_getaction () { #{{{
1622 local gitaction='' gitdir=$1
1625 for tmp in "${gitdir}/rebase-apply" \
1626 "${gitdir}/rebase" \
1627 "${gitdir}/../.dotest" ; do
1628 if [[ -d ${tmp} ]] ; then
1629 if [[ -f "${tmp}/rebasing" ]] ; then
1631 elif [[ -f "${tmp}/applying" ]] ; then
1634 gitaction="am/rebase"
1636 printf '%s' ${gitaction}
1641 for tmp in "${gitdir}/rebase-merge/interactive" \
1642 "${gitdir}/.dotest-merge/interactive" ; do
1643 if [[ -f "${tmp}" ]] ; then
1644 printf '%s' "rebase-i"
1649 for tmp in "${gitdir}/rebase-merge" \
1650 "${gitdir}/.dotest-merge" ; do
1651 if [[ -d "${tmp}" ]] ; then
1652 printf '%s' "rebase-m"
1657 if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1662 if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
1663 printf '%s' "bisect"
1669 VCS_INFO_git_getbranch () { #{{{
1670 local gitbranch gitdir=$1
1671 local gitsymref='git symbolic-ref HEAD'
1673 if [[ -d "${gitdir}/rebase-apply" ]] \
1674 || [[ -d "${gitdir}/rebase" ]] \
1675 || [[ -d "${gitdir}/../.dotest" ]] \
1676 || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1677 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1678 [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
1679 && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
1681 elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
1682 || [[ -d "${gitdir}/rebase-merge" ]] ; then
1683 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1685 elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
1686 || [[ -d "${gitdir}/.dotest-merge" ]] ; then
1687 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1690 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1692 if [[ $? -ne 0 ]] ; then
1693 gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
1695 if [[ $? -ne 0 ]] ; then
1696 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1701 printf '%s' "${gitbranch##refs/heads/}"
1705 VCS_INFO_git_get_data () { # {{{
1706 setopt localoptions extendedglob
1707 local gitdir gitbase gitbranch gitaction
1709 gitdir=${vcs_comm[gitdir]}
1710 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1712 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1717 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1718 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1719 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1723 VCS_INFO_hg_get_data () { # {{{
1724 local hgbranch hgbase file
1726 hgbase=${vcs_comm[basedir]}
1728 file="${hgbase}/.hg/branch"
1729 if [[ -r ${file} ]] ; then
1730 hgbranch=$(< ${file})
1735 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1739 VCS_INFO_mtn_get_data () { # {{{
1740 local mtnbranch mtnbase
1742 mtnbase=${vcs_comm[basedir]}
1743 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1744 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1748 VCS_INFO_svk_get_data () { # {{{
1749 local svkbranch svkbase
1751 svkbase=${vcs_comm[basedir]}
1752 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1753 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1754 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1758 VCS_INFO_svn_get_data () { # {{{
1759 setopt localoptions noksharrays
1760 local svnbase svnbranch
1764 while [[ -d "${svnbase}/../.svn" ]]; do
1765 svnbase="${svnbase}/.."
1767 svnbase="$(VCS_INFO_realpath ${svnbase})"
1768 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1770 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1771 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1772 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1776 VCS_INFO_tla_get_data () { # {{{
1777 local tlabase tlabranch
1779 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1780 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1781 tlabranch=${${"$( tla tree-id )"}/*\//}
1782 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1787 VCS_INFO_detect_by_dir() { #{{{
1789 local basedir="." realbasedir
1791 realbasedir="$(VCS_INFO_realpath ${basedir})"
1792 while [[ ${realbasedir} != '/' ]]; do
1793 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1794 [[ -d ${basedir}/${dirname} ]] && \
1795 [[ -e ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1798 [[ -d ${basedir}/${dirname} ]] && break
1801 basedir=${basedir}/..
1802 realbasedir="$(VCS_INFO_realpath ${basedir})"
1805 [[ ${realbasedir} == "/" ]] && return 1
1806 vcs_comm[basedir]=${realbasedir}
1810 VCS_INFO_bzr_detect() { #{{{
1811 VCS_INFO_check_com bzr || return 1
1812 vcs_comm[detect_need_file]=branch/format
1813 VCS_INFO_detect_by_dir '.bzr'
1817 VCS_INFO_cdv_detect() { #{{{
1818 VCS_INFO_check_com cdv || return 1
1819 vcs_comm[detect_need_file]=format
1820 VCS_INFO_detect_by_dir '.cdv'
1824 VCS_INFO_cvs_detect() { #{{{
1825 VCS_INFO_check_com svn || return 1
1826 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1830 VCS_INFO_darcs_detect() { #{{{
1831 VCS_INFO_check_com darcs || return 1
1832 vcs_comm[detect_need_file]=format
1833 VCS_INFO_detect_by_dir '_darcs'
1837 VCS_INFO_git_detect() { #{{{
1838 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1839 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1840 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1841 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1847 VCS_INFO_hg_detect() { #{{{
1848 VCS_INFO_check_com hg || return 1
1849 vcs_comm[detect_need_file]=store
1850 VCS_INFO_detect_by_dir '.hg'
1854 VCS_INFO_mtn_detect() { #{{{
1855 VCS_INFO_check_com mtn || return 1
1856 vcs_comm[detect_need_file]=revision
1857 VCS_INFO_detect_by_dir '_MTN'
1861 VCS_INFO_svk_detect() { #{{{
1862 setopt localoptions noksharrays extendedglob
1867 VCS_INFO_check_com svk || return 1
1868 [[ -f ~/.svk/config ]] || return 1
1870 # This detection function is a bit different from the others.
1871 # We need to read svk's config file to detect a svk repository
1872 # in the first place. Therefore, we'll just proceed and read
1873 # the other information, too. This is more then any of the
1874 # other detections do but this takes only one file open for
1875 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1876 while IFS= read -r line ; do
1877 if [[ -n ${vcs_comm[basedir]} ]] ; then
1879 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1880 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1881 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1884 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1885 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1886 (( fhash == 0 )) && continue
1887 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1888 done < ~/.svk/config
1890 [[ -n ${vcs_comm[basedir]} ]] && \
1891 [[ -n ${vcs_comm[branch]} ]] && \
1892 [[ -n ${vcs_comm[revision]} ]] && return 0
1896 VCS_INFO_svn_detect() { #{{{
1897 VCS_INFO_check_com svn || return 1
1898 [[ -d ".svn" ]] && return 0
1902 VCS_INFO_tla_detect() { #{{{
1903 VCS_INFO_check_com tla || return 1
1904 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1909 vcs_info_printsys () { # {{{
1910 vcs_info print_systems_
1913 vcs_info_lastmsg () { # {{{
1917 for i in {0..$((maxexports - 1))} ; do
1918 printf '$VCS_INFO_message_%d_: "' $i
1919 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1920 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1922 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1931 local -a VCSs disabled dps
1932 local -x vcs usercontext
1933 local -ix maxexports
1938 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1941 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1942 print -l '# list of supported version control backends:' \
1943 '# disabled systems are prefixed by a hash sign (#)'
1944 for vcs in ${VCSs} ; do
1945 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1946 printf '%s\n' ${vcs}
1948 print -l '# flavours (cannot be used in the disable style; they' \
1949 '# are disabled with their master [git-svn -> git]):' \
1954 [[ -z ${usercontext} ]] && usercontext=default
1956 (*) [[ -z ${usercontext} ]] && usercontext=$1
1960 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1961 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1964 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1966 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1967 for pat in ${dps} ; do
1968 if [[ ${PWD} == ${~pat} ]] ; then
1969 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
1977 for vcs in ${VCSs} ; do
1978 [[ -n ${(M)disabled:#${vcs}} ]] && continue
1980 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
1983 (( found == 0 )) && {
1988 VCS_INFO_${vcs}_get_data || {
1997 VCS_INFO_set --nvcs preinit
2000 # Change vcs_info formats for the grml prompt. The 2nd format sets up
2001 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
2002 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
2003 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
2004 # to $vcs_info_msg_N_ as soon as we use the included version.
2005 if [[ "$TERM" == dumb ]] ; then
2006 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
2007 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
2009 # these are the same, just with a lot of colours:
2010 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
2012 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
2014 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
2019 # command not found handling {{{
2021 (( ${COMMAND_NOT_FOUND} == 1 )) &&
2022 function command_not_found_handler() {
2023 setopt localoptions no_sh_wordsplit
2024 if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
2025 ${GRML_ZSH_CNF_HANDLER} $1
2033 if zrcautoload promptinit && promptinit 2>/dev/null ; then
2034 promptinit # people should be able to use their favourite prompt
2036 print 'Notice: no promptinit available :('
2041 # make sure to use right prompt only when not running a command
2042 is41 && setopt transient_rprompt
2044 # TODO: revise all these NO* variables and especially their documentation
2045 # in zsh-help() below.
2046 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
2047 [[ $NOPRECMD -gt 0 ]] && return 0
2048 # update VCS information
2051 if [[ $TERM == screen* ]] ; then
2052 if [[ -n ${VCS_INFO_message_1_} ]] ; then
2053 print -nP "\ek${VCS_INFO_message_1_}\e\\"
2055 print -nP "\ekzsh\e\\"
2058 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
2059 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
2060 if [[ $BATTERY -gt 0 ]] ; then
2061 # update battery (dropped into $PERCENT) information
2063 RPROMPT="%(?..:() ${PERCENT}"
2068 # adjust title of xterm
2069 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
2070 [[ ${NOTITLE} -gt 0 ]] && return 0
2073 print -Pn "\e]0;%n@%m: %~\a"
2078 # preexec() => a function running before every command
2079 is4 && [[ $NOPRECMD -eq 0 ]] && \
2081 [[ $NOPRECMD -gt 0 ]] && return 0
2082 # set hostname if not running on host with name 'grml'
2083 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2086 # get the name of the program currently running and hostname of local machine
2087 # set screen window title if running in a screen
2088 if [[ "$TERM" == screen* ]] ; then
2089 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
2090 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
2091 echo -ne "\ek$CMD\e\\"
2093 # adjust title of xterm
2094 [[ ${NOTITLE} -gt 0 ]] && return 0
2097 print -Pn "\e]0;%n@%m: $1\a"
2102 EXITCODE="%(?..%?%1v )"
2103 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2104 PS3='?# ' # selection prompt used within a select loop.
2105 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2107 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2108 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2109 debian_chroot=$(cat /etc/debian_chroot)
2112 # don't use colors on dumb terminals (like emacs):
2113 if [[ "$TERM" == dumb ]] ; then
2114 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2116 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2117 # set variable identifying the chroot you work in (used in the prompt below)
2118 if [[ $GRMLPROMPT -gt 0 ]] ; then
2119 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2120 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
2122 # This assembles the primary prompt string
2123 if (( EUID != 0 )); then
2124 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2126 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2131 # if we are inside a grml-chroot set a specific prompt theme
2132 if [[ -n "$GRML_CHROOT" ]] ; then
2133 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2137 # {{{ 'hash' some often used directories
2139 hash -d deb=/var/cache/apt/archives
2140 hash -d doc=/usr/share/doc
2141 hash -d linux=/lib/modules/$(command uname -r)/build/
2142 hash -d log=/var/log
2143 hash -d slog=/var/log/syslog
2144 hash -d src=/usr/src
2145 hash -d templ=/usr/share/doc/grml-templates
2146 hash -d tt=/usr/share/doc/texttools-doc
2147 hash -d www=/var/www
2152 if check_com -c screen ; then
2153 if [[ $UID -eq 0 ]] ; then
2154 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2155 elif [[ -r $HOME/.screenrc ]] ; then
2156 alias screen="${commands[screen]} -c $HOME/.screenrc"
2158 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2162 # do we have GNU ls with color-support?
2163 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2164 #a1# execute \kbd{@a@}:\quad ls with colors
2165 alias ls='ls -b -CF --color=auto'
2166 #a1# execute \kbd{@a@}:\quad list all files, with colors
2167 alias la='ls -la --color=auto'
2168 #a1# long colored list, without dotfiles (@a@)
2169 alias ll='ls -l --color=auto'
2170 #a1# long colored list, human readable sizes (@a@)
2171 alias lh='ls -hAl --color=auto'
2172 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2173 alias l='ls -lF --color=auto'
2175 alias ls='ls -b -CF'
2182 alias mdstat='cat /proc/mdstat'
2183 alias ...='cd ../../'
2185 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2186 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2187 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2190 alias cp='nocorrect cp' # no spelling correction on cp
2191 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2192 alias mv='nocorrect mv' # no spelling correction on mv
2193 alias rm='nocorrect rm' # no spelling correction on rm
2195 #a1# Execute \kbd{rmdir}
2197 #a1# Execute \kbd{rmdir}
2200 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2201 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2202 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2204 # make sure it is not assigned yet
2205 [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
2209 for ENV in $(env | command grep -i '.utf') ; do
2210 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2215 # make sure it is not assigned yet
2216 [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
2218 if ! isutfenv ; then
2219 for ENV in $(env | command grep -i '\.iso') ; do
2220 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2225 # set up software synthesizer via speakup
2227 if [ -x /usr/sbin/swspeak-setup ] ; then
2228 setopt singlelinezle
2231 /usr/sbin/swspeak-setup $@
2233 aumix -w 90 -v 90 -p 90 -m 90
2234 if ! [[ -r /dev/softsynth ]] ; then
2235 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2238 setopt singlelinezle
2241 nice -n -20 speechd-up
2243 flite -o play -t "Finished setting up software synthesizer"
2248 # I like clean prompt, so provide simple way to get that
2249 check_com 0 || alias 0='return 0'
2251 # for really lazy people like mika:
2252 check_com S &>/dev/null || alias S='screen'
2253 check_com s &>/dev/null || alias s='ssh'
2255 # get top 10 shell commands:
2256 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2258 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2259 if check_com -c truecrypt ; then
2261 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2263 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2267 #f1# Hints for the use of zsh on grml
2269 print "$bg[white]$fg[black]
2270 zsh-help - hints for use of zsh on grml
2271 =======================================$reset_color"
2274 Main configuration of zsh happens in /etc/zsh/zshrc.
2275 That file is part of the package grml-etc-core, if you want to
2276 use them on a non-grml-system just get the tar.gz from
2277 http://deb.grml.org/ or (preferably) get it from the git repository:
2279 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2281 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2282 The file is still there, but it is empty for backwards compatibility.
2284 For your own changes use these two files:
2288 The former is sourced very early in our zshrc, the latter is sourced
2291 System wide configuration without touching configuration files of grml
2292 can take place in /etc/zsh/zshrc.local.
2294 Normally, the root user (EUID == 0) does not get the whole grml setup.
2295 If you want to force the whole setup for that user, too, set
2296 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2298 For information regarding zsh start at http://grml.org/zsh/
2300 Take a look at grml'\''s zsh refcard:
2301 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2303 Check out the main zsh refcard:
2304 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2306 And of course visit the zsh-lovers:
2309 You can adjust some options through environment variables when
2310 invoking zsh without having to edit configuration files.
2311 Basically meant for bash users who are not used to the power of
2314 "NOCOR=1 zsh" => deactivate automatic correction
2315 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2316 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2317 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2318 preexec() and precmd() completely
2319 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2320 "COMMAND_NOT_FOUND=1 zsh"
2321 => Enable a handler if an external command was not found
2322 The command called in the handler can be altered by setting
2323 the GRML_ZSH_CNF_HANDLER variable, the default is:
2324 "/usr/share/command-not-found/command-not-found"
2326 A value greater than 0 is enables a feature; a value equal to zero
2327 disables it. If you like one or the other of these settings, you can
2328 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2332 $bg[white]$fg[black]
2333 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2334 Enjoy your grml system with the zsh!$reset_color"
2338 if [[ -r /etc/debian_version ]] ; then
2339 #a3# Execute \kbd{apt-cache search}
2340 alias acs='apt-cache search'
2341 #a3# Execute \kbd{apt-cache show}
2342 alias acsh='apt-cache show'
2343 #a3# Execute \kbd{apt-cache policy}
2344 alias acp='apt-cache policy'
2345 #a3# Execute \kbd{apt-get dist-upgrade}
2346 salias adg="apt-get dist-upgrade"
2347 #a3# Execute \kbd{apt-get install}
2348 salias agi="apt-get install"
2349 #a3# Execute \kbd{aptitude install}
2350 salias ati="aptitude install"
2351 #a3# Execute \kbd{apt-get upgrade}
2352 salias ag="apt-get upgrade"
2353 #a3# Execute \kbd{apt-get update}
2354 salias au="apt-get update"
2355 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2356 salias -a up="aptitude update ; aptitude safe-upgrade"
2357 #a3# Execute \kbd{dpkg-buildpackage}
2358 alias dbp='dpkg-buildpackage'
2359 #a3# Execute \kbd{grep-excuses}
2360 alias ge='grep-excuses'
2363 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2365 if [[ -z "$1" ]] ; then
2366 $SUDO apt-get update
2367 $SUDO apt-get -u upgrade
2369 ssh $1 $SUDO apt-get update
2370 # ask before the upgrade
2372 ssh $1 $SUDO apt-get --no-act upgrade
2373 echo -n 'Process the upgrade?'
2375 if [[ $dummy == "y" ]] ; then
2376 ssh $1 $SUDO apt-get -u upgrade --yes
2381 # get a root shell as normal user in live-cd mode:
2382 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2386 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2387 salias llog="$PAGER /var/log/syslog" # take a look at the syslog
2388 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2389 salias tlog="tail -f /var/log/syslog" # follow the syslog
2392 # sort installed Debian-packages by size
2393 if check_com -c grep-status ; then
2394 #a3# List installed Debian-packages sorted by size
2395 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2398 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2399 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
2400 if check_com -c wodim ; then
2401 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
2402 See #377109 in the BTS of Debian for more details.
2404 Please use the wodim binary instead' ; return 1"
2408 # get_tw_cli has been renamed into get_3ware
2409 if check_com -c get_3ware ; then
2411 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2416 # I hate lacking backward compatibility, so provide an alternative therefore
2417 if ! check_com -c apache2-ssl-certificate ; then
2419 apache2-ssl-certificate() {
2421 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2422 print 'You might want to take a look at Debian the package ssl-cert as well.'
2423 print 'To generate a certificate for use with apache2 follow the instructions:'
2427 export RANDFILE=/dev/random
2428 mkdir /etc/apache2/ssl/
2429 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2430 chmod 600 /etc/apache2/ssl/apache.pem
2432 Run "grml-tips ssl-certificate" if you need further instructions.
2438 # {{{ Use hard limits, except for a smaller stack and no core dumps
2440 is425 && limit stack 8192
2441 isgrmlcd && limit core 0 # important for a live-cd-system
2445 # {{{ completion system
2447 # called later (via is4 && grmlcomp)
2448 # note: use 'zstyle' for getting current settings
2449 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2451 # TODO: This could use some additional information
2453 # allow one error for every three characters typed in approximate completer
2454 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2456 # don't complete backup files as executables
2457 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2459 # start menu completion only if it could find no unambiguous initial string
2460 zstyle ':completion:*:correct:*' insert-unambiguous true
2461 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2462 zstyle ':completion:*:correct:*' original true
2464 # activate color-completion
2465 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2467 # format on completion
2468 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2470 # complete 'cd -<tab>' with menu
2471 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2473 # insert all expansions for expand completer
2474 zstyle ':completion:*:expand:*' tag-order all-expansions
2475 zstyle ':completion:*:history-words' list false
2478 zstyle ':completion:*:history-words' menu yes
2480 # ignore duplicate entries
2481 zstyle ':completion:*:history-words' remove-all-dups yes
2482 zstyle ':completion:*:history-words' stop yes
2484 # match uppercase from lowercase
2485 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2487 # separate matches into groups
2488 zstyle ':completion:*:matches' group 'yes'
2489 zstyle ':completion:*' group-name ''
2491 if [[ "$NOMENU" -eq 0 ]] ; then
2492 # if there are more than 5 options allow selecting from a menu
2493 zstyle ':completion:*' menu select=5
2495 # don't use any menus at all
2499 zstyle ':completion:*:messages' format '%d'
2500 zstyle ':completion:*:options' auto-description '%d'
2502 # describe options in full
2503 zstyle ':completion:*:options' description 'yes'
2505 # on processes completion complete all user processes
2506 zstyle ':completion:*:processes' command 'ps -au$USER'
2508 # offer indexes before parameters in subscripts
2509 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2511 # provide verbose completion information
2512 zstyle ':completion:*' verbose true
2514 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2515 # for commands (read: 1st word in the line) that it will list for the user
2516 # to choose from. The following disables that, because it's not exactly fast.
2517 zstyle ':completion:*:-command-:*:' verbose false
2519 # set format for warnings
2520 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2522 # define files to ignore for zcompile
2523 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2524 zstyle ':completion:correct:' prompt 'correct to: %e'
2526 # Ignore completion functions for commands you don't have:
2527 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2529 # Provide more processes in completion of programs like killall:
2530 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2532 # complete manual by their section
2533 zstyle ':completion:*:manuals' separate-sections true
2534 zstyle ':completion:*:manuals.*' insert-sections true
2535 zstyle ':completion:*:man:*' menu yes select
2537 # provide .. as a completion
2538 zstyle ':completion:*' special-dirs ..
2540 # run rehash on completion so new installed program are found automatically:
2542 (( CURRENT == 1 )) && rehash
2547 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2548 if [[ "$NOCOR" -gt 0 ]] ; then
2549 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2552 # try to be smart about when to use what completer...
2554 zstyle -e ':completion:*' completer '
2555 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2556 _last_try="$HISTNO$BUFFER$CURSOR"
2557 reply=(_complete _match _ignored _prefix _files)
2559 if [[ $words[1] == (rm|mv) ]] ; then
2560 reply=(_complete _files)
2562 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2567 # command for process lists, the local web server details and host completion
2568 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2571 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2572 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2574 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2576 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2577 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2589 zstyle ':completion:*:hosts' hosts $hosts
2590 # TODO: so, why is this here?
2591 # zstyle '*' hosts $hosts
2593 # use generic completion system for programs not yet defined; (_gnu_generic works
2594 # with commands that provide a --help option with "standard" gnu-like output.)
2595 for compcom in tail head feh cp mv df stow uname ipacsum fetchipac; do
2596 [[ -z ${_comps[$compcom]} ]] && compdef _gnu_generic ${compcom}
2599 # see upgrade function in this file
2600 compdef _hosts upgrade
2606 # people should use 'grml-x'!
2608 if [[ -e /etc/X11/xorg.conf ]] ; then
2609 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
2611 echo "Please use the script \"grml-x\" for starting the X Window System
2612 because there does not exist /etc/X11/xorg.conf yet.
2613 If you want to use startx anyway please call \"/usr/bin/startx\"."
2619 if [[ -e /etc/X11/xorg.conf ]] ; then
2620 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2622 echo "Please use the script \"grml-x\" for starting the X Window System.
2623 because there does not exist /etc/X11/xorg.conf yet.
2624 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2629 if check_com -c 915resolution ; then
2630 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
2633 #a1# Output version of running grml
2634 alias grml-version='cat /etc/grml_version'
2636 if check_com -c rebuildfstab ; then
2637 #a1# Rebuild /etc/fstab
2638 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2641 if check_com -c grml-debootstrap ; then
2642 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
2647 # {{{ now run the functions
2649 is4 && isgrml && grmlstuff
2654 is4 && xsource "/etc/zsh/keephack"
2657 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2658 # You use it as follows:
2659 # $ NTREF=/reference/file
2661 # This lists all the files in the current directory newer than the reference file.
2662 # You can also specify the reference file inline; note quotes:
2663 # $ ls -l *(e:'nt ~/.zshenv':)
2665 if [[ -n $1 ]] ; then
2668 [[ $REPLY -nt $NTREF ]]
2672 # shell functions {{{
2674 #f1# Provide csh compatibility
2675 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2677 #f1# Reload an autoloadable function
2678 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2680 #f1# Reload zsh setup
2682 if [[ "$#*" -eq 0 ]] ; then
2683 [[ -r ~/.zshrc ]] && . ~/.zshrc
2692 compdef _functions reload freload
2694 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2696 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2699 while [[ -h "$file" ]] ; do
2701 file=$(readlink "$file")
2706 # fast manual access
2707 if check_com qma ; then
2708 #f1# View the zsh manual
2709 manzsh() { qma zshall "$1" }
2712 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2715 if check_com -c $PAGER ; then
2716 #f1# View Debian's changelog of a given package
2718 if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
2719 $PAGER /usr/share/doc/${1}/changelog.Debian.gz
2720 elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2721 $PAGER /usr/share/doc/${1}/changelog.gz
2723 if check_com -c aptitude ; then
2724 echo "No changelog for package $1 found, using aptitude to retrieve it."
2726 aptitude -t unstable changelog ${1}
2728 aptitude changelog ${1}
2731 echo "No changelog for package $1 found, sorry."
2736 _dchange() { _files -W /usr/share/doc -/ }
2737 compdef _dchange dchange
2739 #f1# View Debian's NEWS of a given package
2741 if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
2742 $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
2744 if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
2745 $PAGER /usr/share/doc/${1}/NEWS.gz
2747 echo "No NEWS file for package $1 found, sorry."
2752 _dnews() { _files -W /usr/share/doc -/ }
2753 compdef _dnews dnews
2755 #f1# View upstream's changelog of a given package
2757 if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2758 $PAGER /usr/share/doc/${1}/changelog.gz
2760 echo "No changelog for package $1 found, sorry."
2764 _uchange() { _files -W /usr/share/doc -/ }
2765 compdef _uchange uchange
2770 ZSH_PROFILE_RC=1 $SHELL "$@"
2773 #f1# Edit an alias via zle
2775 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2777 compdef _aliases edalias
2779 #f1# Edit a function via zle
2781 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2783 compdef _functions edfunc
2785 # use it e.g. via 'Restart apache2'
2786 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2787 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2788 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2789 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2790 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2791 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2793 local action_="${1:l}" # e.g Start/Stop/Restart
2797 local service_target_="$(readlink /etc/init.d/$service_)"
2798 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2800 case "${action_}" in
2801 start) if [[ ! -e /etc/service/$service_ ]]; then
2802 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2804 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2806 # there is no reload in runits sysv emulation
2807 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2808 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2812 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2816 for i in Start Restart Stop Force-Reload Reload ; do
2817 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2821 #f1# Provides useful information on globbing
2828 p named pipes (FIFOs)
2829 * executable plain files (0100)
2830 % device files (character or block special)
2831 %b block special files
2832 %c character special files
2833 r owner-readable files (0400)
2834 w owner-writable files (0200)
2835 x owner-executable files (0100)
2836 A group-readable files (0040)
2837 I group-writable files (0020)
2838 E group-executable files (0010)
2839 R world-readable files (0004)
2840 W world-writable files (0002)
2841 X world-executable files (0001)
2842 s setuid files (04000)
2843 S setgid files (02000)
2844 t files with the sticky bit (01000)
2846 print *(m-1) # Files modified up to a day ago
2847 print *(a1) # Files accessed a day ago
2848 print *(@) # Just symlinks
2849 print *(Lk+50) # Files bigger than 50 kilobytes
2850 print *(Lk-50) # Files smaller than 50 kilobytes
2851 print **/*.c # All *.c files recursively starting in \$PWD
2852 print **/*.c~file.c # Same as above, but excluding 'file.c'
2853 print (foo|bar).* # Files starting with 'foo' or 'bar'
2854 print *~*.* # All Files that do not contain a dot
2855 chmod 644 *(.^x) # make all plain non-executable files publically readable
2856 print -l *(.c|.h) # Lists *.c and *.h
2857 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2858 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2860 alias help-zshglob=H-Glob
2862 check_com -c qma && alias ?='qma zshall'
2864 # grep for running process, like: 'any vim'
2866 if [[ -z "$1" ]] ; then
2867 echo "any - grep for process(es) by keyword" >&2
2868 echo "Usage: any <keyword>" >&2 ; return 1
2871 local LENGTH=$(expr length $STRING)
2872 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2873 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2874 ps xauwww| grep "[$FIRSCHAR]$REST"
2878 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2879 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2880 [[ -r /proc/1/maps ]] && \
2882 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2883 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2884 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2887 # print hex value of a number
2889 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2892 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2893 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2895 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2896 perl -e "print eval($CALC),\"\n\";"
2898 functions peval &>/dev/null && alias calc=peval
2900 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2901 # certain circumstances, so work around it, no matter which environment we have
2903 if [[ -z "$DISPLAY" ]] ; then
2904 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2911 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2913 echo -n 'Switching to us keyboard layout: '
2914 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2918 echo -n 'Switching to dvorak keyboard layout: '
2919 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2922 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2924 echo -n 'Switching to us keyboard layout: '
2925 setxkbmap us && echo 'Done' || echo 'Failed'
2928 # set up an ipv6 tunnel
2932 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2933 print 'ipv6 tunnel already set up, nothing to be done.'
2934 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2936 [[ -n "$PUBLIC_IP" ]] || \
2937 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2938 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2940 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2941 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2942 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2943 ifconfig sit0 tunnel ::192.88.99.1 up
2944 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2948 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2949 print 'ipv6 tunnel available' ; return 0
2951 print 'ipv6 tunnel not available' ; return 1
2955 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2956 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2957 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2959 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2963 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2968 # run dhclient for wireless device
2970 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
2973 # spawn a minimally set up ksh - useful if you want to umount /usr/.
2975 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
2978 # a wrapper for vim, that deals with title setting
2980 # set this array to a set of options to vim you always want
2981 # to have set when calling vim (in .zshrc.local), like:
2982 # VIM_OPTIONS=( -p )
2983 # This will cause vim to send every file given on the
2984 # commandline to be send to it's own tab (needs vim7).
2986 VIM_PLEASE_SET_TITLE='yes' command vim ${VIM_OPTIONS} "$@"
2989 # make a backup of a file
2991 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2994 #f1# grep for patterns in grml's zsh setup
3000 print "usage: zg -[anr] <pattern>\n";
3001 print " Search for patterns in grml'\''s zshrc.\n";
3002 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
3003 print " options:\n";
3004 print " -- no options (use if your pattern starts in with a dash.\n";
3005 print " -a search for the pattern in all code regions\n";
3006 print " -n search for the pattern in non-root code only\n";
3007 print " -r search in code for everyone (also root) only\n\n";
3008 print " The default is -a for non-root users and -r for root.\n\n";
3009 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
3010 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
3011 print " ...in case you copied the file to that location.\n\n";
3015 if ($ENV{GRML_ZSHRC} ne "") {
3016 $RC = $ENV{GRML_ZSHRC};
3018 $RC = "/etc/zsh/zshrc";
3021 usage if ($#ARGV < 0 || $#ARGV > 1);
3022 if ($> == 0) { $mode = "allonly"; }
3023 else { $mode = "all"; }
3026 if ($opt eq "--") { shift; }
3027 elsif ($opt eq "-a") { $mode = "all"; shift; }
3028 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
3029 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
3030 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
3032 $pattern = $ARGV[0];
3033 usage() if ($pattern eq "");
3035 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
3036 while ($line = <FH>) {
3038 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
3039 next if ($mode eq "nonroot" && markerfound == 0);
3040 break if ($mode eq "allonly" && markerfound == 1);
3041 print $line, "\n" if ($line =~ /$pattern/);
3053 # {{{ make sure our environment is clean regarding colors
3054 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
3057 # "persistent history" {{{
3058 # just write important commands you always need to ~/.important_commands
3059 if [[ -r ~/.important_commands ]] ; then
3060 fc -R ~/.important_commands
3064 #:grep:marker:for:mika: :-)
3065 ### non-root (EUID != 0) code below
3068 if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
3076 # set terminal property (used e.g. by msgid-chooser)
3077 export COLORTERM="yes"
3079 # set default browser
3080 if [[ -z "$BROWSER" ]] ; then
3081 if [[ -n "$DISPLAY" ]] ; then
3082 #v# If X11 is running
3083 check_com -c firefox && export BROWSER=firefox
3085 #v# If no X11 is running
3086 check_com -c w3m && export BROWSER=w3m
3090 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
3091 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
3092 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
3094 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
3095 #v# [for non-root only]
3096 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
3101 # Xterm resizing-fu.
3102 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
3103 alias hide='echo -en "\033]50;nil2\007"'
3104 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
3105 alias small='echo -en "\033]50;6x10\007"'
3106 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
3107 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
3108 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
3109 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
3110 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
3111 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
3114 #a2# Execute \kbd{du -sch}
3116 #a2# Execute \kbd{jobs -l}
3120 #a2# Execute \kbd{./configure}
3121 alias CO="./configure"
3122 #a2# Execute \kbd{./configure --help}
3123 alias CH="./configure --help"
3126 if check_com -c tla ; then
3127 #a2# Execute \kbd{tla what-changed --diffs | less}
3128 alias tdi='tla what-changed --diffs | less'
3129 #a2# Execute \kbd{tla-buildpackage}
3130 alias tbp='tla-buildpackage'
3131 #a2# Execute \kbd{tla archive-mirror}
3132 alias tmi='tla archive-mirror'
3133 #a2# Execute \kbd{tla commit}
3134 alias tco='tla commit'
3135 #a2# Execute \kbd{tla star-merge}
3136 alias tme='tla star-merge'
3140 #a2# Execute \kbd{ls -lSrah}
3141 alias dir="ls -lSrah"
3142 #a2# Only show dot-directories
3143 alias lad='ls -d .*(/)' # only show dot-directories
3144 #a2# Only show dot-files
3145 alias lsa='ls -a .*(.)' # only show dot-files
3146 #a2# Only files with setgid/setuid/sticky flag
3147 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3148 #a2# Only show 1st ten symlinks
3149 alias lsl='ls -l *(@[1,10])' # only symlinks
3150 #a2# Display only executables
3151 alias lsx='ls -l *(*[1,10])' # only executables
3152 #a2# Display world-{readable,writable,executable} files
3153 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3154 #a2# Display the ten biggest files
3155 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3156 #a2# Only show directories
3157 alias lsd='ls -d *(/)' # only show directories
3158 #a2# Only show empty directories
3159 alias lse='ls -d *(/^F)' # only show empty directories
3160 #a2# Display the ten newest files
3161 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3162 #a2# Display the ten oldest files
3163 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3164 #a2# Display the ten smallest files
3165 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3168 #a2# Execute \kbd{chmod 600}
3169 alias rw-='chmod 600'
3170 #a2# Execute \kbd{chmod 700}
3171 alias rwx='chmod 700'
3172 #m# a2 r-{}- Execute \kbd{chmod 644}
3173 alias r--='chmod 644'
3174 #a2# Execute \kbd{chmod 755}
3175 alias r-x='chmod 755'
3177 # some useful aliases
3178 #a2# Execute \kbd{mkdir -o}
3181 check_com -c ipython && alias ips='ipython -p sh'
3184 #a2# Execute \kbd{mplayer -vo fbdev}
3185 alias cmplayer='mplayer -vo fbdev'
3186 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3187 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3188 #a2# Execute \kbd{links2 -driver fb}
3189 alias fblinks='links2 -driver fb'
3191 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3192 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3193 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3196 check_com -c python && alias http="python -m SimpleHTTPServer"
3198 # Use 'g' instead of 'git':
3199 check_com g || alias g='git'
3201 # use colors when browsing man pages, but only if not using LESS_TERMCAP_* from /etc/zsh/zshenv:
3202 if [[ -z "$LESS_TERMCAP_md" ]] ; then
3203 [[ -d ~/.terminfo/ ]] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man'
3206 # check whether Debian's package management (dpkg) is running
3207 if check_com salias ; then
3208 #a2# Check whether a dpkg instance is currently running
3209 salias check_dpkg_running="dpkg_running"
3212 # work around non utf8 capable software in utf environment via $LANG and luit
3213 if check_com isutfenv && check_com luit ; then
3214 if check_com -c mrxvt ; then
3215 isutfenv && [[ -n "$LANG" ]] && \
3216 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3219 if check_com -c aterm ; then
3220 isutfenv && [[ -n "$LANG" ]] && \
3221 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3224 if check_com -c centericq ; then
3225 isutfenv && [[ -n "$LANG" ]] && \
3226 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3231 # useful functions {{{
3234 #f4# Search for newspostings from authors
3235 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3236 #f4# Search Debian Bug Tracking System
3238 setopt localoptions extendedglob
3239 if [[ $# -eq 1 ]]; then
3242 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3245 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3248 ${=BROWSER} "http://bugs.debian.org/$*"
3252 print "$0 needs one argument"
3256 #f4# Search Debian Bug Tracking System in mbox format
3257 debbugm() { bts show --mbox $1 } # provide bugnummer as "$1"
3259 dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} }
3260 #f4# Search German Wiktionary
3261 dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} }
3262 #f4# Search English Wiktionary
3263 ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} }
3264 #f4# Search Google Groups
3265 ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" }
3267 google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" }
3268 #f4# Search Google Groups for MsgID
3269 mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" }
3270 #f4# Search Netcraft
3271 netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" }
3272 #f4# Use German Wikipedia's full text search
3273 swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} }
3274 #f4# search \kbd{dict.leo.org}
3275 oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" }
3276 #f4# Search German Wikipedia
3277 wikide() { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" }
3278 #f4# Search English Wikipedia
3279 wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}" }
3280 #f4# Search official debs
3281 wodeb() { ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all" }
3283 #m# f4 gex() Exact search via Google
3284 check_com google && gex () { google "\"[ $1]\" $*" } # exact search at google
3287 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3288 bk() { cp -b ${1} ${1}_`date --iso-8601=m` }
3290 cdiff() { diff -crd "$*" | egrep -v "^Only in |^Binary files " }
3291 #f5# cd to directoy and list files
3292 cl() { cd $1 && ls -a } # cd && ls
3294 cvsa() { cvs add $* && cvs com -m 'initial checkin' $* }
3296 cvsd() { cvs diff -N $* |& $PAGER }
3298 cvsl() { cvs log $* |& $PAGER }
3300 cvsq() { cvs -nq update }
3302 cvsr() { rcs2log $* | $PAGER }
3304 cvss() { cvs status -v $* }
3305 #f5# Disassemble source files using gcc and as
3306 disassemble(){ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null }
3307 #f5# Firefox remote control - open given URL
3308 fir() { firefox -a firefox -remote "openURL($1)" }
3309 #f5# Create Directoy and \kbd{cd} to it
3310 mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd
3311 #f5# Unified diff to timestamped outputfile
3312 mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" }
3313 #f5# Memory overview
3314 memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc }
3315 #f5# Show contents of tar file
3316 shtar() { gunzip -c $1 | tar -tf - -- | $PAGER }
3317 #f5# Show contents of tgz file
3318 shtgz() { tar -ztf $1 | $PAGER }
3319 #f5# Show contents of zip file
3320 shzip() { unzip -l $1 | $PAGER }
3321 #f5# Greps signature from file
3322 sig() { agrep -d '^-- $' "$*" ~/.Signature }
3324 udiff() { diff -urd $* | egrep -v "^Only in |^Binary files " }
3325 #f5# (Mis)use \kbd{vim} as \kbd{less}
3326 viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" }
3328 # download video from youtube
3330 if ! [[ -n "$2" ]] ; then
3331 print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2
3334 wget -O${2} "http://youtube.com/get_video?"${${${"$(wget -o/dev/null -O- "${1}" | grep -e watch_fullscreen)"}##*watch_fullscreen\?}%%\&fs=*}
3338 # Function Usage: uopen $URL/$file
3339 #f5# Download a file and display it locally
3341 if ! [[ -n "$1" ]] ; then
3342 print "Usage: uopen \$URL/\$file">&2
3346 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3348 curl $FILE | see ${MIME}:-
3352 # Function Usage: doc packagename
3353 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3354 doc() { cd /usr/share/doc/$1 && ls }
3355 _doc() { _files -W /usr/share/doc -/ }
3356 check_com compdef && compdef _doc doc
3358 #f5# Make screenshot
3360 [[ ! -d ~/shots ]] && mkdir ~/shots
3361 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3362 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3368 images=( *.{jpg,gif,png}(.N) )
3370 if [[ $#images -eq 0 ]] ; then
3371 print "No image files found"
3373 ls "$@" "$images[@]"
3377 #f5# Create PDF file from source code
3381 a2ps --medium A4dj -E -o $output $*
3385 # zsh with perl-regex - use it e.g. via:
3386 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3387 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3389 zmodload -i zsh/pcre
3390 pcre_compile $1 && \
3391 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3394 #f5# List files which have been modified within the last {\it n} days
3395 new() { print -l *(m-$1) }
3397 #f5# Grep in history
3398 greph() { history 0 | grep $1 }
3399 # use colors when GNU grep with color-support
3400 #a2# Execute \kbd{grep -{}-color=auto}
3401 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3402 #a2# Execute \kbd{grep -i -{}-color=auto}
3403 alias GREP='grep -i --color=auto'
3405 # one blank line between each line
3406 if [[ -r ~/.terminfo/m/mostlike ]] ; then
3407 #f5# Watch manpages in a stretched style
3408 man2() { PAGER='dash -c "sed G | /usr/bin/less"' TERM=mostlike /usr/bin/man "$@" ; }
3411 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3412 # note: option AUTO_PUSHD has to be set
3413 #f5# Jump between directories
3417 local color=$fg_bold[blue]
3419 dirs -p | while read dir; do
3420 local num="${$(printf "%-4d " $i)/ /.}"
3421 printf " %s $color%s$reset_color\n" $num $dir
3425 read -r 'dir?Jump to directory: ' || return
3426 (( dir == -1 )) && return
3427 if (( dir < 0 || dir >= i )); then
3428 echo d: no such directory stack entry: $dir
3434 # usage example: 'lcheck strcpy'
3435 #f5# Find out which libs define a symbol
3437 if [[ -n "$1" ]] ; then
3438 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3440 echo "Usage: lcheck <function>" >&2
3444 #f5# Clean up directory - remove well known tempfiles
3446 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3448 if [[ $NBFILES > 0 ]] ; then
3451 echo -n "Remove these files? [y/n] "
3453 if [[ $ans == "y" ]] ; then
3455 echo ">> $PWD purged, $NBFILES files removed"
3457 echo "Ok. .. than not.."
3463 # 'translate' looks up fot a word in a file with language-to-language
3464 # translations (field separator should be " : "). A typical wordlist looks
3466 # | english-word : german-transmission
3467 # It's also only possible to translate english to german but not reciprocal.
3468 # Use the following oneliner to turn back the sort order:
3469 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3470 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3471 #f5# Translates a word
3475 translate -l de-en $2
3478 translate -l en-de $2
3481 echo "Usage: $0 { -D | -E }"
3482 echo " -D == German to English"
3483 echo " -E == English to German"
3487 #f5# List all occurrences of programm in current PATH
3489 if [[ $# = 0 ]] ; then
3490 echo "Usage: $0 program"
3491 echo "Example: $0 zsh"
3492 echo "Lists all occurrences of program in the current PATH."
3494 ls -l ${^path}/*$1*(*N)
3498 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3499 #f5# Select items for specific command(s) from history
3504 echo "Usage: $0 command"
3507 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3508 print -l $cmd | less -F
3509 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3512 print -z "${cmd[$answer]#*$TAB}"
3515 # Use vim to convert plaintext to HTML
3516 #f5# Transform files to html with highlighting
3517 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null }
3519 # Usage: simple-extract <file>
3520 #f5# Smart archive extractor
3522 if [[ -f $1 ]] ; then
3524 *.tar.bz2) bzip2 -v -d $1 ;;
3525 *.tar.gz) tar -xvzf $1 ;;
3528 *.bz2) bzip2 -d $1 ;;
3530 *.gz) gunzip -d $1 ;;
3531 *.tar) tar -xvf $1 ;;
3532 *.tgz) gunzip -d $1 ;;
3533 *.tbz2) tar -jxvf $1 ;;
3535 *.Z) uncompress $1 ;;
3536 *) echo "'$1' Error. Please go away" ;;
3539 echo "'$1' is not a valid file"
3543 # Usage: smartcompress <file> (<type>)
3544 #f5# Smart archive creator
3546 if [[ -n $2 ]] ; then
3548 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3549 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3550 tar.Z) tar -Zcvf$1.$2 $1 ;;
3551 tar) tar -cvf$1.$2 $1 ;;
3552 gz | gzip) gzip $1 ;;
3553 bz2 | bzip2) bzip2 $1 ;;
3555 echo "Error: $2 is not a valid compression type"
3559 smartcompress $1 tar.gz
3563 # Usage: show-archive <archive>
3564 #f5# List an archive's content
3566 if [[ -f $1 ]] ; then
3568 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3569 *.tar) tar -tf $1 ;;
3570 *.tgz) tar -ztf $1 ;;
3571 *.zip) unzip -l $1 ;;
3573 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3574 *) echo "'$1' Error. Please go away" ;;
3577 echo "'$1' is not a valid archive"
3581 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3582 #f5# Use \kbd{vim} as your manpage reader
3583 vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - }
3585 # function readme() { $PAGER -- (#ia3)readme* }
3586 #f5# View all README-like files in current directory in pager
3589 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3590 if (($#files)) ; then
3593 print 'No README files.'
3597 # function ansi-colors()
3598 #f5# Display ANSI colors
3600 typeset esc="\033[" line1 line2
3601 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3602 for fore in 30 31 32 33 34 35 36 37; do
3605 for back in 40 41 42 43 44 45 46 47 49; do
3606 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3607 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3609 echo -e "$line1\n$line2"
3613 # suidfind() { ls -latg $path | grep '^...s' }
3614 #f5# Find all files in \$PATH with setuid bit set
3615 suidfind() { ls -latg $path/*(sN) }
3617 # See above but this is /better/ ... anywise ..
3619 print 'Output will be written to ~/suid_* ...'
3620 $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
3621 $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
3622 $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
3623 $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
3627 #f5# Reload given functions
3629 for func in $argv ; do
3635 # a small check to see which DIR is located on which server/partition.
3636 # stolen and modified from Sven's zshrc.forall
3637 #f5# Report diskusage of a directory
3639 if [[ -n "$1" ]] ; then
3641 if [[ -d "$dir" ]] ; then
3642 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3644 echo "warning: $dir does not exist" >&2
3648 for dir in $path; do
3649 if [[ -d "$dir" ]] ; then
3650 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3652 echo "warning: $dir does not exist" >&2
3658 # % slow_print `cat /etc/passwd`
3659 #f5# Slowly print out parameters
3661 for argument in "${@}" ; do
3662 for ((i = 1; i <= ${#1} ;i++)) ; do
3663 print -n "${argument[i]}"
3671 #f5# Show some status info
3674 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")""
3675 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3676 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES cars"
3677 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3678 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3679 print "Uptime:$(uptime)"
3684 #f5# Rip an audio CD
3688 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3689 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3690 echo " * Would you like to burn the cd now? (yes/no)"
3692 if [[ "$input" = "yes" ]] ; then
3693 echo " ! Burning Audio CD"
3697 echo " ! Invalid response."
3702 #f5# Burn an audio CD (in combination with audiorip)
3705 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3706 echo " * Should I remove the temporary files? (yes/no)"
3708 if [[ "$input" = "yes" ]] ; then
3709 echo " ! Removing Temporary Files."
3714 echo " ! Invalid response."
3718 #f5# Make an audio CD from all mp3 files
3720 # TODO: do the renaming more zshish, possibly with zmv()
3722 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3723 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3724 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3726 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3729 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3731 echo " * Volume name "
3733 echo " * ISO Name (ie. tmp.iso)"
3735 echo " * Directory or File"
3737 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3740 #f5# Simple thumbnails generator
3742 rm -rf thumb-* index.html
3746 <title>Images</title>
3748 <body>" > index.html
3749 for f in *.(gif|jpeg|jpg|png) ; do
3750 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3751 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3755 </html>" >> index.html
3758 #f5# Set all ulimit parameters to \kbd{unlimited}
3769 # ogg2mp3 with bitrate of 192
3771 oggdec -o - ${1} | lame -b 192 - ${1:r}.mp3
3774 #f5# RFC 2396 URL encoding in Z-Shell
3776 setopt localoptions extendedglob
3778 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3781 #f5# Install x-lite (VoIP software)
3783 setopt local_options
3785 [[ -d ~/tmp ]] || mkdir ~/tmp
3788 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3789 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3790 unp X-Lite_Install.tar.gz && echo done || echo failed
3792 echo "Error while downloading." ; return 1
3795 if [[ -x xten-xlite/xtensoftphone ]] ; then
3796 echo "Execute xten-xlite/xtensoftphone to start xlite."
3802 setopt local_options
3804 echo "Downloading debian package of skype."
3805 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3806 wget http://www.skype.com/go/getskype-linux-deb
3807 $SUDO dpkg -i skype*.deb && echo "skype installed."
3810 #f5# Install beta-version of skype
3812 setopt local_options
3814 echo "Downloading debian package of skype (beta version)."
3815 wget http://www.skype.com/go/getskype-linux-beta-deb
3816 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3819 #f5# Install gizmo (VoIP software)
3821 setopt local_options
3823 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3824 $SUDO apt-get update
3825 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3826 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3827 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3830 #f5# Get and run AIR (Automated Image and Restore)
3832 setopt local_options
3834 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3836 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3837 tar zxf air-$VER.tar.gz
3839 INTERACTIVE=no $SUDO ./install-air-1.2.8
3840 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3843 #f5# Get specific git commitdiff
3845 if [[ -z $GITTREE ]] ; then
3846 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3848 if ! [[ -z $1 ]] ; then
3849 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3851 echo "Usage: git-get-diff <commit>"
3855 #f5# Get specific git commit
3857 if [[ -z $GITTREE ]] ; then
3858 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3860 if ! [[ -z $1 ]] ; then
3861 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
3863 echo "Usage: git-get-commit <commit>"
3867 #f5# Get specific git diff
3868 git-get-plaindiff () {
3869 if [[ -z $GITTREE ]] ; then
3870 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3872 if [[ -z $1 ]] ; then
3873 echo 'Usage: git-get-plaindiff '
3875 echo -n "Downloading $1.diff ... "
3876 # avoid "generating ..." stuff from kernel.org server:
3877 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3878 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3879 && echo done || echo failed
3884 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3885 #f5# Log 'make install' output
3887 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3888 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3891 #f5# Indent source code
3893 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs $*
3896 # highlight important stuff in diff output, usage example: hg diff | hidiff
3897 #m# a2 hidiff \kbd{histring} oneliner for diffs
3898 check_com -c histring && \
3899 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3901 # rename pictures based on information found in exif headers
3902 #f5# Rename pictures based on information found in exif headers
3904 if [[ $# -lt 1 ]] ; then
3905 echo 'Usage: jpgrename $FILES' >& 2
3908 echo -n 'Checking for jhead with version newer than 1.9: '
3909 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3910 if [[ $jhead_version > '1.9' ]]; then
3911 echo 'success - now running jhead.'
3912 jhead -n%Y-%m-%d_%Hh%M_%f $*
3914 echo 'failed - exiting.'
3919 # open file in vim and jump to line
3920 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
3923 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
3924 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
3928 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3931 if [[ ! -z $1 ]] ; then
3933 print "querying imap server on $1:${port}...\n";
3934 print "a1 capability\na2 logout\n" | nc $1 ${port}
3936 print "usage:\n $0 <imap-server> [port]"
3940 # creates a Maildir/ with its {new,cur,tmp} subdirs
3943 root=${MAILDIR_ROOT:-${HOME}/Mail}
3944 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3946 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3949 #f5# Change the xterm title from within GNU-screen
3951 if [[ ${1} != "-f" ]] ; then
3952 if [[ -z ${DISPLAY} ]] ; then
3953 printf 'xtrename only makes sense in X11.\n'
3959 if [[ -z ${1} ]] ; then
3960 printf 'usage: xtrename [-f] "title for xterm"\n'
3961 printf ' renames the title of xterm from _within_ screen.\n'
3962 printf ' also works without screen.\n'
3963 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3966 print -n "\eP\e]0;${1}\C-G\e\\"
3970 # hl() highlighted less
3971 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3972 if check_com -c highlight ; then
3975 theme=${HL_THEME:-""}
3978 ( printf 'available languages (syntax parameter):\n\n' ;
3979 highlight --list-langs ; ) | less -SMr
3982 ( printf 'available themes (style parameter):\n\n' ;
3983 highlight --list-themes ; ) | less -SMr
3986 printf 'usage: hl <syntax[:theme]> <file>\n'
3987 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
3988 printf ' Example: hl c main.c\n'
3991 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
3992 printf 'usage: hl <syntax[:theme]> <file>\n'
3993 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
3994 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
3998 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
3999 if [[ -n ${theme} ]] ; then
4000 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
4002 highlight --ansi --syntax ${lang} ${2} | less -SMr
4008 # ... and a proper completion for hl()
4009 # needs 'highlight' as well, so it fits fine in here.
4010 function _hl_genarg() {
4012 if [[ -prefix 1 *: ]] ; then
4014 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
4016 _wanted -C list themes expl theme compadd ${themes}
4019 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
4020 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
4023 function _hl_complete() {
4024 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
4026 compdef _hl_complete hl
4029 # Create small urls via http://tinyurl.com using wget(1).
4031 [[ -z ${1} ]] && { print "USAGE: zurl <URL>" ; return 1 }
4033 local PN url tiny grabber search result preview
4036 # Check existence of given URL with the help of ping(1).
4037 # N.B. ping(1) only works without an eventual given protocol.
4038 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
4039 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
4041 if (( $? == 0 )) ; then
4042 # Prepend 'http://' to given URL where necessary for later output.
4043 [[ ${url} != http(s|)://* ]] && url='http://'${url}
4044 tiny='http://tinyurl.com/create.php?url='
4045 if check_com -c wget ; then
4046 grabber='wget -O- -o/dev/null'
4048 print "wget is not available, but mandatory for ${PN}. Aborting."
4050 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
4051 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
4052 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
4053 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
4054 preview='http://preview.'${result#http://}
4056 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
4057 printf '%s\t%s\n\n' 'Given URL:' ${url}
4058 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
4064 #f2# Print a specific line of file(s).
4067 if [ $# -lt 2 ] ; then
4068 print "Usage: linenr <number>[,<number>] <file>" ; return 1
4069 elif [ $# -eq 2 ] ; then
4072 command ed -s $file <<< "${number}n"
4076 for file in "$@" ; do
4077 if [ ! -d $file ] ; then
4079 command ed -s $file <<< "${number}n" 2> /dev/null
4088 #f2# Find history events by search pattern and list them by date.
4091 local usage help ident format_l format_s first_char remain first last
4092 usage='USAGE: whatwhen [options] <searchstring> <search range>'
4093 help='Use' \`'whatwhen -h'\'' for further explanations.'
4094 ident=${(l,${#${:-Usage: }},, ,)}
4095 format_l="${ident}%s\t\t\t%s\n"
4096 format_s="${format_l//(\\t)##/\\t}"
4097 # Make the first char of the word to search for case
4098 # insensitive; e.g. [aA]
4099 first_char=[${(L)1[1]}${(U)1[1]}]
4101 # Default search range is `-100'.
4103 # Optional, just used for `<first> <last>' given.
4107 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
4108 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4111 printf '%s\n\n' ${usage}
4113 printf $format_l '-h' 'show help text'
4115 print 'SEARCH RANGE:'
4116 printf $format_l "'0'" 'the whole history,'
4117 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4118 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4119 printf '\n%s\n' 'EXAMPLES:'
4120 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4121 printf $format_l 'whatwhen zsh -250'
4122 printf $format_l 'whatwhen foo 1 99'
4125 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4128 # -l list results on stout rather than invoking $EDITOR.
4129 # -i Print dates as in YYYY-MM-DD.
4130 # -m Search for a - quoted - pattern within the history.
4131 fc -li -m "*${first_char}${remain}*" $first $last
4137 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4139 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4140 if ! [[ -r "$FLUXKEYS" ]] ; then
4141 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4144 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4145 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4146 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4147 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4148 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4149 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4151 echo 'Sorry, do not know what to do.'
4157 # retrieve weather information on the console
4158 # Usage example: 'weather LOWG'
4161 print 'Usage: weather <station_id>' >&2
4162 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4166 local PLACE="${1:u}"
4167 local FILE="$HOME/.weather/$PLACE"
4168 local LOG="$HOME/.weather/log"
4170 [[ -d $HOME/.weather ]] || {
4171 print -n "Creating $HOME/.weather: "
4172 mkdir $HOME/.weather
4176 print "Retrieving information for ${PLACE}:"
4178 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4180 if [[ $? -eq 0 ]] ; then
4181 if [[ -n "$VERBOSE" ]] ; then
4184 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4185 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4187 echo "temp: $TEMPERATURE"
4190 print "There was an error retrieving the weather information for $PLACE" >&2
4197 # mercurial related stuff {{{
4198 if check_com -c hg ; then
4199 # gnu like diff for mercurial
4200 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4201 #f5# GNU like diff for mercurial
4203 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4206 # build debian package
4207 #a2# Alias for \kbd{hg-buildpackage}
4208 alias hbp='hg-buildpackage'
4210 # execute commands on the versioned patch-queue from the current repos
4211 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4213 # diffstat for specific version of a mercurial repository
4214 # hgstat => display diffstat between last revision and tip
4215 # hgstat 1234 => display diffstat between revision 1234 and tip
4216 #f5# Diffstat for specific version of a mercurial repos
4218 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4221 #f5# Get current mercurial tip via hg itself
4223 setopt local_options
4225 if [[ -f mercurial-tree/.hg ]] ; then
4227 echo "Running hg pull for retreiving latest version..."
4229 echo "Finished update. Building mercurial"
4231 echo "Setting \$PATH to $PWD:\$PATH..."
4232 export PATH="$PWD:$PATH"
4234 echo "Downloading mercurial via hg"
4235 hg clone http://selenic.com/repo/hg mercurial-tree
4237 echo "Building mercurial"
4239 echo "Setting \$PATH to $PWD:\$PATH..."
4240 export PATH="$PWD:$PATH"
4241 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4242 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4243 # export PYTHONPATH=${HOME}/lib/python
4247 fi # end of check whether we have the 'hg'-executable
4249 # get current mercurial snapshot
4250 #f5# Get current mercurial snapshot
4252 setopt local_options
4254 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4255 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4257 echo "Downloading mercurial snapshot"
4258 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4260 echo "Unpacking mercurial-snapshot.tar.gz"
4261 tar zxf mercurial-snapshot.tar.gz
4262 cd mercurial-snapshot/
4263 echo "Installing required build-dependencies"
4264 $SUDO apt-get update
4265 $SUDO apt-get install python2.4-dev
4266 echo "Building mercurial"
4268 echo "Setting \$PATH to $PWD:\$PATH..."
4269 export PATH="$PWD:$PATH"
4270 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4274 # some useful commands often hard to remember - let's grep for them {{{
4275 # actually use our zg() function now. :)
4277 # Work around ion/xterm resize bug.
4278 #if [[ "$SHLVL" -eq 1 ]]; then
4279 # if check_com -c resize ; then
4280 # eval `resize </dev/null`
4285 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4286 # now play audio file:
4287 # alsaplayer -o jack foobar.mp3
4289 # send files via netcat
4291 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4293 # alias receive='nc -vlp 51330 | tar xzvp'
4296 # dh_make -e foo@localhost -f $1
4297 # dpkg-buildpackage -rfakeroot
4299 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4300 # dpkg-scansources . | gzip > Sources.gz
4301 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4304 # convert -geometry 200x200 -interlace LINE -verbose
4305 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4306 # ps -ao user,pcpu,start,command
4307 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4308 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4309 # nc -vz $1 1-1024 # portscan via netcat
4310 # wget --mirror --no-parent --convert-links
4312 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4314 # modify console cursor
4315 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4316 # print $'\e[?96;0;64c'
4319 # grml-small cleanups {{{
4321 # The following is used to remove zsh-config-items that do not work
4322 # in grml-small by default.
4323 # If you do not want these adjustments (for whatever reason), set
4324 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4325 # sources if it is there).
4327 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4330 unalias 'V' &> /dev/null
4331 unfunction vman &> /dev/null
4332 unfunction vimpm &> /dev/null
4333 unfunction vimhelp &> /dev/null
4334 unfunction viless &> /dev/null
4335 unfunction 2html &> /dev/null
4337 # manpages are not in grmlsmall
4338 unfunction manzsh &> /dev/null
4339 unalias man2 &> /dev/null
4340 unalias man &> /dev/null
4341 unfunction man2 &> /dev/null
4349 ## genrefcard.pl settings {{{
4351 ### doc strings for external functions from files
4352 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4354 ### example: split functions-search 8,16,24,32
4355 #@# split functions-search 8
4359 ## END OF FILE #################################################################
4360 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4