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
124 #f1# Checks whether or not you're running grml
126 [[ -f /etc/grml_version ]] && return 0
130 #f1# Checks whether or not you're running a grml cd
132 [[ -f /etc/grml_cd ]] && return 0
137 #f1# Checks whether or not you're running grml-small
139 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
142 isgrmlsmall() { return 1 }
146 [[ $OSTYPE == darwin* ]] && return 0
150 #f1# are we running within an utf environment?
152 case "$LANG $CHARSET $LANGUAGE" in
159 # check for user, if not running as root set $SUDO to sudo
160 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
162 # change directory to home on first invocation of zsh
163 # important for rungetty -> autologin
164 # Thanks go to Bart Schaefer!
165 isgrml && checkhome() {
166 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
167 export ALREADY_DID_CD_HOME=$HOME
172 # check for zsh v3.1.7+
174 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
175 || ${ZSH_VERSION} == 3.<2->.<->* \
176 || ${ZSH_VERSION} == <4->.<->* ]] ; then
179 printf '-!- In this configuration we try to make use of features, that only\n'
180 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
181 printf '-!- used with a wide range of zsh versions, while using fairly\n'
182 printf '-!- advanced features in all supported versions.\n'
184 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
186 printf '-!- While this *may* work, it might as well fail.\n'
187 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
189 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
190 printf '-!- If it does today, you'\''ve been lucky.\n'
192 printf '-!- Ye been warned!\n'
195 function zstyle() { : }
198 # autoload wrapper - use this one instead of autoload directly
199 # We need to define this function as early as this, because autoloading
200 # 'is-at-least()' needs it.
201 function zrcautoload() {
202 setopt local_options extended_glob
208 for fdir in ${fpath} ; do
209 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
212 (( ffound == 0 )) && return 1
213 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
214 autoload -U ${ffile} || return 1
216 autoload ${ffile} || return 1
221 # Load is-at-least() for more precise version checks
222 # Note that this test will *always* fail, if the is-at-least
223 # function could not be marked for autoloading.
224 zrcautoload is-at-least || is-at-least() { return 1 }
228 # setting some default values {{{
232 NOPRECMD=${NOPRECMD:-0}
233 BATTERY=${BATTERY:-0}
234 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
235 GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
238 GRML_WARN_SKEL=${GRML_WARN_SKEL:-0}
240 GRML_WARN_SKEL=${GRML_WARN_SKEL:-1}
243 if (( GRML_WARN_SKEL != 0 )) ; then
245 function grml_warn_skel_main() {
249 You updated grml'\''s zshrc which brings a major change.
250 The configuration is kept only in one file, being the global zshrc.
251 In the past, the configuration was split in two files, with the
252 second file being the .zshrc file from /etc/skel.
254 If you have a .zshrc file in your home directory that originally
255 came from the skel directory, please remove it. This is also the case
256 if you followed earlier instructions from the grml-zsh-refcard or
257 from <http://grml.org/console/> on non-grml systems.
259 Please see the current grml-zsh-refcard (available at
260 <http://grml.org/zsh/>) for updated installation information. In short,
261 you don'\''t want a .zshrc.global file. Install the global zshrc to
262 ~/.zshrc and be done.
264 If you need changes to the configuration, use ~/.zshrc.pre and
270 function grml_warn_skel_remove() {
271 printf 'To remove this warning execute '\''grml_do_not_warn_skel'\''.\n\n'
274 function grml_do_not_warn_skel() {
275 printf '# Do not warn about old skel dot-files anymore\n' >>! ~/.zshrc.pre
276 printf 'GRML_WARN_SKEL=0\n' >>! ~/.zshrc.pre
279 # let's try to guess how the user uses us.
280 if is-at-least 4.3.7 ; then
281 # funcsourcetrace requires at least version 4.3.7 of zsh.
282 GRML_SRC_FILE="${${funcsourcetrace[1]}%:*}"
285 case ${GRML_SRC_FILE} in
286 (${HOME}/.zshrc.global)
287 grml_warn_skel_remove
288 printf '\nIt looks like you copied the grml zshrc to '\''~/.zshrc.global'\''.\n'
289 printf 'Nowadays you just copy the global zshrc to '\''~/.zshrc'\'' to use\n'
290 printf 'it on a non-grml-system.\n'
293 printf '\nIt looks like you copied the grml zshrc to '\''~/.zshrc'\''.\n'
294 printf 'We'\''ll disable this warning automatically for later sessions.\n'
295 grml_do_not_warn_skel
298 grml_do_not_warn_skel
303 grml_warn_skel_remove
306 unfunction grml_warn_skel_remove grml_warn_skel_main
312 # utility functions {{{
313 # this function checks if a command exists and returns either true
314 # or false. This avoids using 'which' and 'whence', which will
315 # avoid problems with aliases for which on certain weird systems. :-)
319 if [[ ${1} == '-c' ]] ; then
326 if (( ${#argv} != 1 )) ; then
327 printf 'usage: check_com [-c] <command>\n' >&2
331 if (( comonly > 0 )) ; then
332 [[ -n ${commands[$1]} ]] && return 0
336 if [[ -n ${commands[$1]} ]] \
337 || [[ -n ${functions[$1]} ]] \
338 || [[ -n ${aliases[$1]} ]] \
339 || [[ -n ${reswords[(r)$1]} ]] ; then
347 # creates an alias and precedes the command with
348 # sudo if $EUID is not zero.
350 local only=0 ; local multi=0
351 while [[ ${1} == -* ]] ; do
355 (--) shift ; break ;;
357 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
358 printf ' -h shows this help text.\n'
359 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
360 printf ' be careful using this option.\n'
361 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
364 (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
369 if (( ${#argv} > 1 )) ; then
370 printf 'Too many arguments %s\n' "${#argv}"
374 key="${1%%\=*}" ; val="${1#*\=}"
375 if (( EUID == 0 )) && (( only == 0 )); then
376 alias -- "${key}=${val}"
377 elif (( EUID > 0 )) ; then
378 (( multi > 0 )) && val="${val// ; / ; sudo }"
379 alias -- "${key}=sudo ${val}"
385 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
387 # Where foo is the *name* of the parameter you want printed.
388 # Note that foo is no typo; $foo would be wrong here!
395 if [[ -z ${parameter} ]] ; then
396 printf 'usage: uprint <parameter>\n'
400 for w in ${(P)parameter} ; do
401 [[ -z ${(M)u:#${w}} ]] && u=( ${u} ${w} )
404 builtin print -l ${u}
408 # Check if we can read given files and source those we can.
410 if (( ${#argv} < 1 )) ; then
411 printf 'usage: xsource FILE(s)...\n' >&2
415 while (( ${#argv} > 0 )) ; do
416 [[ -r ${1} ]] && source ${1}
422 # Check if we can read a given file and 'cat(1)' it.
424 if (( ${#argv} != 1 )) ; then
425 printf 'usage: xcat FILE\n' >&2
429 [[ -r ${1} ]] && cat ${1}
433 # Remove these functions again, they are of use only in these
434 # setup files. This should be called at the end of .zshrc.
437 funcs=(salias xcat xsource xunfunction zrcautoload)
439 for func in $funcs ; do
440 [[ -n ${functions[$func]} ]] \
449 if [[ -z "$LANG" ]] ; then
450 xsource "/etc/default/locale"
453 export LANG=${LANG:-en_US.iso885915}
454 for var in LC_ALL LC_MESSAGES ; do
455 [[ -n ${(P)var} ]] && export $var
458 xsource "/etc/sysconfig/keyboard"
460 TZ=$(xcat /etc/timezone)
463 # check for potentially old files in 'completion.d' {{{
465 xof=(/etc/zsh/completion.d/*~/etc/zsh/completion.d/_*(N))
466 if (( ${#xof} > 0 )) ; then
467 printf '\n -!- INFORMATION\n\n'
468 printf ' -!- %s file(s) not starting with an underscore (_) found in\n' ${#xof}
469 printf ' -!- /etc/zsh/completion.d/.\n\n'
470 printf ' -!- While this has been the case in old versions of grml-etc-core,\n'
471 printf ' -!- recent versions of the grml-zsh-setup have all these files rewritten\n'
472 printf ' -!- and renamed. Furthermore, the grml-zsh-setup will *only* add files\n'
473 printf ' -!- named _* to that directory.\n\n'
474 printf ' -!- If you added functions to completion.d yourself, please consider\n'
475 printf ' -!- moving them to /etc/zsh/functions.d/. Files in that directory, not\n'
476 printf ' -!- starting with an underscore are marked for automatic loading\n'
477 printf ' -!- by default (so that is quite convenient).\n\n'
478 printf ' -!- If there are files *not* starting with an underscore from an older\n'
479 printf ' -!- grml-etc-core in completion.d, you may safely remove them.\n\n'
480 printf ' -!- Delete the files for example via running:\n\n'
481 printf " rm ${xof}\n\n"
482 printf ' -!- Note, that this message will *not* go away, unless you yourself\n'
483 printf ' -!- resolve the situation manually.\n\n'
484 BROKEN_COMPLETION_DIR=1
489 # {{{ set some variables
490 if check_com -c vim ; then
492 export EDITOR=${EDITOR:-vim}
494 export EDITOR=${EDITOR:-vi}
498 export PAGER=${PAGER:-less}
501 export MAIL=${MAIL:-/var/mail/$USER}
503 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
504 export SHELL='/bin/zsh'
506 # color setup for ls:
507 check_com -c dircolors && eval $(dircolors -b)
508 # color setup for ls on OS X:
509 isdarwin && export CLICOLOR=1
511 # do MacPorts setup on darwin
512 if isdarwin && [[ -d /opt/local ]]; then
513 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
515 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
516 MANPATH="/opt/local/share/man:$MANPATH"
518 # do Fink setup on darwin
519 isdarwin && xsource /sw/bin/init.sh
521 # completion functions go to /etc/zsh/completion.d
522 # function files may be put into /etc/zsh/functions.d, from where they
523 # will be automatically autoloaded.
524 if [[ -n "$BROKEN_COMPLETION_DIR" ]] ; then
525 print 'Warning: not setting completion directories because broken files have been found.' >&2
527 [[ -d /etc/zsh/completion.d ]] && fpath=( $fpath /etc/zsh/completion.d )
528 if [[ -d /etc/zsh/functions.d ]] ; then
529 fdir='/etc/zsh/functions.d'
530 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
531 for func in ${fdir}/**/[^_]*[^~](N.) ; do
532 zrcautoload ${func:t}
538 # automatically remove duplicates from these arrays
539 typeset -U path cdpath fpath manpath
543 if [[ "$TERM" != emacs ]] ; then
544 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
545 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
546 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
547 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
548 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
549 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
550 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
551 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
552 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
553 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
554 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
555 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
557 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
558 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
559 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
560 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
561 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
562 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
563 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
564 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
567 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
568 # use emacs style per default:
573 #if [[ "$TERM" == screen ]] ; then
574 bindkey '\e[1~' beginning-of-line # home
575 bindkey '\e[4~' end-of-line # end
576 bindkey '\e[A' up-line-or-search # cursor up
577 bindkey '\e[B' down-line-or-search # <ESC>-
579 bindkey '^xp' history-beginning-search-backward
580 bindkey '^xP' history-beginning-search-forward
581 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
582 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
583 # if terminal type is set to 'rxvt':
584 bindkey '\e[7~' beginning-of-line # home
585 bindkey '\e[8~' end-of-line # end
588 # insert unicode character
589 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
590 # See for example http://unicode.org/charts/ for unicode characters code
591 zrcautoload insert-unicode-char
592 zle -N insert-unicode-char
593 #k# Insert Unicode character
594 bindkey '^Xi' insert-unicode-char
596 # just type 'cd ...' to get 'cd ../..'
597 # rationalise-dot() {
598 # if [[ $LBUFFER == *.. ]] ; then
604 # zle -N rationalise-dot
605 # bindkey . rationalise-dot
607 # bindkey '\eq' push-line-or-edit
609 ## toggle the ,. abbreviation feature on/off
610 # NOABBREVIATION: default abbreviation-state
611 # 0 - enabled (default)
613 NOABBREVIATION=${NOABBREVIATION:-0}
615 grml_toggle_abbrev() {
616 if (( ${NOABBREVIATION} > 0 )) ; then
623 zle -N grml_toggle_abbrev
624 bindkey '^xA' grml_toggle_abbrev
628 # a generic accept-line wrapper {{{
630 # This widget can prevent unwanted autocorrections from command-name
631 # to _command-name, rehash automatically on enter and call any number
632 # of builtin and user-defined widgets in different contexts.
634 # For a broader description, see:
635 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
637 # The code is imported from the file 'zsh/functions/accept-line' from
638 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
639 # distributed under the same terms as zsh itself.
641 # A newly added command will may not be found or will cause false
642 # correction attempts, if you got auto-correction set. By setting the
643 # following style, we force accept-line() to rehash, if it cannot
644 # find the first word on the command line in the $command[] hash.
645 zstyle ':acceptline:*' rehash true
647 function Accept-Line() {
648 setopt localoptions noksharrays
653 zstyle -a ":acceptline:${alcontext}" actions subs
655 (( ${#subs} < 1 )) && return 0
658 for sub in ${subs} ; do
659 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
662 (( aldone > 0 )) && break
666 function Accept-Line-getdefault() {
669 zstyle -s ":acceptline:${alcontext}" default_action default_action
670 case ${default_action} in
672 printf ".accept-line"
675 printf ${default_action}
680 function accept-line() {
681 setopt localoptions noksharrays
684 local buf com fname format msg default_action
688 cmdline=(${(z)BUFFER})
692 zstyle -t ":acceptline:${alcontext}" rehash \
693 && [[ -z ${commands[$com]} ]] \
696 if [[ -n ${reswords[(r)$com]} ]] \
697 || [[ -n ${aliases[$com]} ]] \
698 || [[ -n ${functions[$com]} ]] \
699 || [[ -n ${builtins[$com]} ]] \
700 || [[ -n ${commands[$com]} ]] ; then
702 # there is something sensible to execute, just do it.
706 default_action=$(Accept-Line-getdefault)
707 zstyle -T ":acceptline:${alcontext}" call_default \
708 && zle ${default_action}
712 if [[ -o correct ]] \
713 || [[ -o correctall ]] \
714 && [[ -n ${functions[$fname]} ]] ; then
716 # nothing there to execute but there is a function called
717 # _command_name; a completion widget. Makes no sense to
718 # call it on the commandline, but the correct{,all} options
719 # will ask for it nevertheless, so warn the user.
720 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
721 # Okay, we warned the user before, he called us again,
722 # so have it his way.
726 default_action=$(Accept-Line-getdefault)
727 zstyle -T ":acceptline:${alcontext}" call_default \
728 && zle ${default_action}
732 # prepare warning message for the user, configurable via zstyle.
733 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
735 if [[ -z ${msg} ]] ; then
736 msg="%c will not execute and completion %f exists."
739 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
743 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
744 # If we are here, the commandline contains something that is not
745 # executable, which is neither subject to _command_name correction
746 # and is not empty. might be a variable assignment
750 default_action=$(Accept-Line-getdefault)
751 zstyle -T ":acceptline:${alcontext}" call_default \
752 && zle ${default_action}
756 # If we got this far, the commandline only contains whitespace, or is empty.
760 default_action=$(Accept-Line-getdefault)
761 zstyle -T ":acceptline:${alcontext}" call_default \
762 && zle ${default_action}
770 # power completion - abbreviation expansion {{{
771 # power completion / abbreviation expansion / buffer expansion
772 # see http://zshwiki.org/home/examples/zleiab for details
773 # less risky than the global aliases but powerful as well
774 # just type the abbreviation key and afterwards ',.' to expand it
777 setopt interactivecomments
779 # key # value (#d additional doc string)
785 'G' '|& grep --color=auto'
787 'Hl' ' --help |& less -r' #d (Display help in pager)
791 'N' '&>/dev/null' #d (No Output)
792 'R' '| tr A-z N-za-m' #d (ROT13)
798 'hide' "echo -en '\033]50;nil2\007'"
799 'tiny' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
800 'small' 'echo -en "\033]50;6x10\007"'
801 'medium' 'echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
802 'default' 'echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
803 'large' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
804 'huge' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
805 'smartfont' 'echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
806 'semifont' 'echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
810 'co' "./configure && make && sudo make install"
811 'CH' "./configure --help"
812 'conkeror' 'firefox -chrome chrome://conkeror/content'
814 'lad' $'ls -d .*(/)\n# only show dot-directories'
815 'lsa' $'ls -a .*(.)\n# only show dot-files'
816 'lss' $'ls -l *(s,S,t)\n# only files with setgid/setuid/sticky flag'
817 'lsl' $'ls -l *(@[1,10])\n# only symlinks'
818 'lsx' $'ls -l *(*[1,10])\n# only executables'
819 'lsw' $'ls -ld *(R,W,X.^ND/)\n# world-{readable,writable,executable} files'
820 'lsbig' $'ls -flh *(.OL[1,10])\n# display the biggest files'
821 'lsd' $'ls -d *(/)\n# only show directories'
822 'lse' $'ls -d *(/^F)\n# only show empty directories'
823 'lsnew' $'ls -rl *(D.om[1,10])\n# display the newest files'
824 'lsold' $'ls -rtlh *(D.om[-11,-1])\n # display the oldest files'
825 'lssmall' $'ls -Srl *(.oL[1,10])\n# display the smallest files'
827 '600' 'chmod u+rw-x,g-rwx,o-rwx'
829 '700' 'chmod u+rwx,g-rwx,o-rwx'
830 'r--' 'chmod u+r-wx,g-rwx,o-rwx'
831 '644' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x'
832 '755' 'chmod u+rwx,g+r-w+x,o+r-w+x'
834 'cmplayer' 'mplayer -vo -fs -zoom fbdev'
835 'fbmplayer' 'mplayer -vo -fs -zoom fbdev'
836 'fblinks' 'links2 -driver fb'
837 'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
838 'insecscp' 'scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
839 'fori' 'for i ({..}) { }'
842 'se' 'setopt interactivecomments'
843 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala'
844 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2'
845 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3'
847 'D' 'export DISPLAY=:0.0'
848 'mp' 'mplayer -vo xv -fs -zoom'
854 if (( NOABBREVIATION > 0 )) ; then
855 LBUFFER="${LBUFFER},."
859 matched_chars='[.-|_a-zA-Z0-9]#'
860 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
861 LBUFFER+=${abk[$MATCH]:-$MATCH}
865 bindkey ",." globalias
869 zrcautoload zmv # who needs mmv or rename?
870 zrcautoload history-search-end
872 # we don't want to quote/espace URLs on our own...
873 # if autoload -U url-quote-magic ; then
874 # zle -N self-insert url-quote-magic
875 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
877 # print 'Notice: no url-quote-magic available :('
879 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
881 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
882 alias run-help >&/dev/null && unalias run-help
883 zrcautoload run-help # use via 'esc-h'
886 if zrcautoload compinit && compinit 2>/dev/null ; then
887 compinit 2>/dev/null || print 'Notice: no compinit available :('
889 print 'Notice: no compinit available :('
894 is4 && zrcautoload zed # use ZLE editor to edit a file or function
897 for mod in complist deltochar mathfunc ; do
898 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
901 # autoload zsh modules when they are referenced
909 while (( ${#tmpargs} > 0 )) ; do
910 zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
916 if is4 && zrcautoload insert-files && zle -N insert-files ; then
918 bindkey "^Xf" insert-files # C-x-f
921 bindkey ' ' magic-space # also do history expansion on space
922 #k# Trigger menu-complete
923 bindkey '\ei' menu-complete # menu completion via esc-i
925 # press esc-e for editing command line in $EDITOR or $VISUAL
926 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
927 #k# Edit the current line in \kbd{\$EDITOR}
928 bindkey '\ee' edit-command-line
931 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
932 #k# menu selection: pick item but stay in the menu
933 bindkey -M menuselect '\e^M' accept-and-menu-complete
935 # accept a completion and try to complete again by using menu
936 # completion; very useful with completing directories
937 # by using 'undo' one's got a simple file browser
938 bindkey -M menuselect '^o' accept-and-infer-next-history
941 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
942 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
945 #k# Insert a timestamp on the command line (yyyy-mm-dd)
946 bindkey '^Ed' _bkdate
948 # press esc-m for inserting last typed word again (thanks to caphuso!)
949 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
950 zle -N insert-last-typed-word;
952 #k# Insert last typed word
953 bindkey "\em" insert-last-typed-word
955 #k# Shortcut for \kbd{fg<enter>}
956 bindkey -s '^z' "fg\n"
958 # run command line as user root via sudo:
959 sudo-command-line() {
960 [[ -z $BUFFER ]] && zle up-history
961 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
963 zle -N sudo-command-line
965 #k# Put the current command line into a \kbd{sudo} call
966 bindkey "^Os" sudo-command-line
968 ### jump behind the first word on the cmdline.
969 ### useful to add options.
970 function jump_after_first_word() {
974 if (( ${#words} <= 1 )) ; then
977 CURSOR=${#${words[1]}}
980 zle -N jump_after_first_word
982 bindkey '^x1' jump_after_first_word
986 # {{{ set some important options
987 # Please update these tags, if you change the umask settings below.
989 #o# r_umaskstr rwxrwxr-x
991 #o# umaskstr rwxr-xr-x
992 (( EUID != 0 )) && umask 002 || umask 022
995 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
996 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
997 setopt extended_history # save each command's beginning timestamp and the duration to the history file
998 is4 && setopt histignorealldups # If a new command line being added to the history
999 # list duplicates an older one, the older command is removed from the list
1000 setopt histignorespace # remove command lines from the history list when
1001 # the first character on the line is a space
1002 setopt auto_cd # if a command is issued that can't be executed as a normal command,
1003 # and the command is the name of a directory, perform the cd command to that directory
1004 setopt extended_glob # in order to use #, ~ and ^ for filename generation
1005 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
1006 # -> searches for word not in compressed files
1007 # don't forget to quote '^', '~' and '#'!
1008 setopt longlistjobs # display PID when suspending processes as well
1009 setopt notify # report the status of backgrounds jobs immediately
1010 setopt hash_list_all # Whenever a command completion is attempted, make sure \
1011 # the entire command path is hashed first.
1012 setopt completeinword # not just at the end
1013 setopt nohup # and don't kill them, either
1014 setopt auto_pushd # make cd push the old directory onto the directory stack.
1015 setopt nonomatch # try to avoid the 'zsh: no matches found...'
1016 setopt nobeep # avoid "beep"ing
1017 setopt pushd_ignore_dups # don't push the same dir twice.
1019 MAILCHECK=30 # mailchecks
1020 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
1021 watch=(notme root) # watch for everyone but me and root
1023 # only slash should be considered as a word separator:
1024 slash-backward-kill-word() {
1025 local WORDCHARS="${WORDCHARS:s@/@}"
1027 zle backward-kill-word
1029 zle -N slash-backward-kill-word
1031 #k# Kill everything in a word up to its last \kbd{/}
1032 bindkey '\ev' slash-backward-kill-word
1041 HISTFILE=$HOME/.zsh_history
1042 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1043 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1047 # dirstack handling {{{
1049 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1050 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1052 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1053 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1054 # "cd -" won't work after login by just setting $OLDPWD, so
1055 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
1060 builtin print -l ${(u)dirstack} >! ${DIRSTACKFILE}
1062 uprint dirstack >! ${DIRSTACKFILE}
1068 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1069 if [[ $BATTERY -gt 0 ]] ; then
1070 if ! check_com -c acpi ; then
1076 if [[ $BATTERY -gt 0 ]] ; then
1077 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]##Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1078 if [[ -z "$PERCENT" ]] ; then
1079 PERCENT='acpi not present'
1081 if [[ "$PERCENT" -lt 20 ]] ; then
1082 PERCENT="warning: ${PERCENT}%%"
1084 PERCENT="${PERCENT}%%"
1091 # set colors for use in prompts {{{
1092 if zrcautoload colors && colors 2>/dev/null ; then
1093 BLUE="%{${fg[blue]}%}"
1094 RED="%{${fg_bold[red]}%}"
1095 GREEN="%{${fg[green]}%}"
1096 CYAN="%{${fg[cyan]}%}"
1097 MAGENTA="%{${fg[magenta]}%}"
1098 YELLOW="%{${fg[yellow]}%}"
1099 WHITE="%{${fg[white]}%}"
1100 NO_COLOUR="%{${reset_color}%}"
1102 BLUE=$'%{\e[1;34m%}'
1104 GREEN=$'%{\e[1;32m%}'
1105 CYAN=$'%{\e[1;36m%}'
1106 WHITE=$'%{\e[1;37m%}'
1107 MAGENTA=$'%{\e[1;35m%}'
1108 YELLOW=$'%{\e[1;33m%}'
1109 NO_COLOUR=$'%{\e[0m%}'
1114 # gather version control information for inclusion in a prompt {{{
1117 # Be quiet about version problems in grml's zshrc as the user cannot disable
1118 # loading vcs_info() as it is *in* the zshrc - as you can see. :-)
1119 # Just unset most probable variables and disable vcs_info altogether.
1121 for i in {0..9} ; do
1122 unset VCS_INFO_message_${i}_
1124 zstyle ':vcs_info:*' enable false
1127 # The following code is imported from the file 'zsh/functions/vcs_info'
1128 # from <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>,
1129 # which distributed under the same terms as zsh itself.
1131 # we will be using two variables, so let the code know now.
1132 zstyle ':vcs_info:*' max-exports 2
1134 # vcs_info() documentation:
1138 # This functionality requires zsh version >= 4.1.*.
1143 # To load vcs_info(), copy this file to your $fpath[] and do:
1144 # % autoload -Uz vcs_info && vcs_info
1146 # To work, vcs_info() needs 'setopt prompt_subst' in your setup.
1151 # To get vcs_info() working quickly (including colors), you can do the
1152 # following (assuming, you loaded vcs_info() properly - see above):
1154 # % RED=$'%{\e[31m%}'
1155 # % GR=$'%{\e[32m%}'
1156 # % MA=$'%{\e[35m%}'
1157 # % YE=$'%{\e[33m%}'
1160 # % zstyle ':vcs_info:*' actionformats \
1161 # "${MA}(${NC}%s${MA})${YE}-${MA}[${GR}%b${YE}|${RED}%a${MA}]${NC} "
1163 # % zstyle ':vcs_info:*' formats \
1164 # "${MA}(${NC}%s${MA})${Y}-${MA}[${GR}%b${MA}]${NC}%} "
1166 # % zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YE}%r"
1168 # % precmd () { vcs_info }
1169 # % PS1='${MA}[${GR}%n${MA}] ${MA}(${RED}%!${MA}) ${YE}%3~ ${VCS_INFO_message_0_}${NC}%# '
1171 # Obviously, the las two lines are there for demonstration: You need to
1172 # call vcs_info() from your precmd() function (see 'SPECIAL FUNCTIONS' in
1173 # 'man zshmisc'). Once that is done you need a *single* quoted
1174 # '${VCS_INFO_message_0_}' in your prompt.
1176 # Now call the 'vcs_info_printsys' utility from the command line:
1178 # % vcs_info_printsys
1179 # # list of supported version control backends:
1180 # # disabled systems are prefixed by a hash sign (#)
1191 # # flavours (cannot be used in the disable style; they
1192 # # are disabled with their master [git-svn -> git]):
1196 # Ten version control backends as you can see. You may not want all
1197 # of these. Because there is no point in running the code to detect
1198 # systems you do not use. ever. So, there is a way to disable some
1199 # backends altogether:
1201 # % zstyle ':vcs_info:*' disable bzr cdv darcs mtn svk tla
1203 # If you rerun 'vcs_info_printsys' now, you will see the backends listed
1204 # in the 'disable' style marked as diabled by a hash sign. That means the
1205 # detection of these systems is skipped *completely*. No wasted time there.
1207 # For more control, read the reference below.
1212 # The vcs_info() feature can be configured via zstyle.
1214 # First, the context in which we are working:
1215 # :vcs_info:<vcs-string>:<user-context>
1217 # ...where <vcs-string> is one of:
1218 # - git, git-svn, git-p4, hg, darcs, bzr, cdv, mtn, svn, cvs, svk or tla.
1220 # ...and <user-context> is a freely configurable string, assignable by the
1221 # user as the first argument to vcs_info() (see its description below).
1223 # There is are three special values for <vcs-string>: The first is named
1224 # 'init', that is in effect as long as there was no decision what vcs
1225 # backend to use. The second is 'preinit; it is used *before* vcs_info()
1226 # is run, when initializing the data exporting variables. The third
1227 # special value is 'formats' and is used by the 'vcs_info_lastmsg' for
1228 # looking up its styles.
1230 # There are two pre-defined values for <user-context>:
1231 # default - the one used if none is specified
1232 # command - used by vcs_info_lastmsg to lookup its styles.
1234 # You may *not* use 'print_systems_' as a user-context string, because it
1235 # is used internally.
1237 # You can of course use ':vcs_info:*' to match all VCSs in all
1238 # user-contexts at once.
1240 # Another special context is 'formats', which is used by the
1241 # vcs_info_lastmsg() utility function (see below).
1244 # This is a description of all styles, that are looked up:
1245 # formats - A list of formats, used when actionformats is not
1246 # used (which is most of the time).
1247 # actionformats - A list of formats, used if a there is a special
1248 # action going on in your current repository;
1249 # (like an interactive rebase or a merge conflict)
1250 # branchformat - Some backends replace %b in the formats and
1251 # actionformats styles above, not only by a branch
1252 # name but also by a revision number. This style
1253 # let's you modify how that string should look like.
1254 # nvcsformats - These "formats" are exported, when we didn't detect
1255 # a version control system for the current directory.
1256 # This is useful, if you want vcs_info() to completely
1257 # take over the generation of your prompt.
1258 # You would do something like
1259 # PS1='${VCS_INFO_message_0_}'
1260 # to accomplish that.
1261 # max-exports - Defines the maximum number if VCS_INFO_message_*_
1262 # variables vcs_info() will export.
1263 # enable - Checked in the 'init' context. If set to false,
1264 # vcs_info() will do nothing.
1265 # disable - Provide a list of systems, you don't want
1266 # the vcs_info() to check for repositories
1267 # (checked in the 'init' context, too).
1268 # disable-patterns - A list of patterns that are checked against $PWD.
1269 # If the pattern matches, vcs_info will be disabled.
1270 # Say, ~/.zsh is a directory under version control,
1271 # in which you do not want vcs_info to be active, do:
1272 # zstyle ':vcs_info:*' disable-patterns "$HOME/.zsh+(|/*)"
1273 # use-simple - If there are two different ways of gathering
1274 # information, you can select the simpler one
1275 # by setting this style to true; the default
1276 # is to use the not-that-simple code, which is
1277 # potentially a lot slower but might be more
1278 # accurate in all possible cases.
1279 # use-prompt-escapes - determines if we assume that the assembled
1280 # string from vcs_info() includes prompt escapes.
1281 # (Used by vcs_info_lastmsg().
1283 # The use-simple style is only available for the bzr backend.
1285 # The default values for these in all contexts are:
1286 # formats " (%s)-[%b|%a]-"
1287 # actionformats " (%s)-[%b]-"
1288 # branchformat "%b:%r" (for bzr, svn and svk)
1292 # disable (empty list)
1293 # disable-patterns (empty list)
1295 # use-prompt-escapes true
1298 # In normal formats and actionformats, the following replacements
1300 # %s - The vcs in use (git, hg, svn etc.)
1301 # %b - Information about the current branch.
1302 # %a - An identifier, that describes the action.
1303 # Only makes sense in actionformats.
1304 # %R - base directory of the repository.
1305 # %r - repository name
1306 # If %R is '/foo/bar/repoXY', %r is 'repoXY'.
1307 # %S - subdirectory within a repository. if $PWD is
1308 # '/foo/bar/reposXY/beer/tasty', %S is 'beer/tasty'.
1311 # In branchformat these replacements are done:
1312 # %b - the branch name
1313 # %r - the current revision number
1315 # Not all vcs backends have to support all replacements.
1316 # nvcsformat does not perform *any* replacements. It is just a string.
1321 # If you want to use the %b (bold off) prompt expansion in 'formats', which
1322 # expands %b itself, use %%b. That will cause the vcs_info() expansion to
1323 # replace %%b with %b. So zsh's prompt expansion mechanism can handle it.
1324 # Similarly, to hand down %b from branchformat, use %%%%b. Sorry for this
1325 # inconvenience, but it cannot be easily avoided. Luckily we do not clash
1326 # with a lot of prompt expansions and this only needs to be done for those.
1327 # See 'man zshmisc' for details about EXPANSION OF PROMPT SEQUENCES.
1330 # FUNCTION DESCRIPTIONS (public API):
1333 # The main function, that runs all backends and assembles
1334 # all data into ${VCS_INFO_message_*_}. This is the function
1335 # you want to call from precmd() if you want to include
1336 # up-to-date information in your prompt (see VARIABLE
1337 # DESCRIPTION below).
1339 # vcs_info_printsys()
1340 # Prints a list of all supported version control systems.
1341 # Useful to find out possible contexts (and which of them are enabled)
1342 # or values for the 'disable' style.
1344 # vcs_info_lastmsg()
1345 # Outputs the last ${VCS_INFO_message_*_} value. Takes into account
1346 # the value of the use-prompt-escapes style in ':vcs_info:formats'.
1347 # It also only prints max-exports values.
1349 # All functions named VCS_INFO_* are for internal use only.
1352 # VARIABLE DESCRIPTION:
1354 # ${VCS_INFO_message_N_} (Note the trailing underscore)
1355 # Where 'N' is an integer, eg: VCS_INFO_message_0_
1356 # These variables are the storage for the informational message the
1357 # last vcs_info() call has assembled. These are strongly connected
1358 # to the formats, actionformats and nvcsformats styles described
1359 # above. Those styles are lists. the first member of that list gets
1360 # expanded into ${VCS_INFO_message_0_}, the second into
1361 # ${VCS_INFO_message_1_} and the Nth into ${VCS_INFO_message_N-1_}.
1362 # These parameters are exported into the environment.
1363 # (See the max-exports style above.)
1368 # Don't use vcs_info at all (even though it's in your prompt):
1369 # % zstyle ':vcs_info:*' enable false
1371 # Disable the backends for bzr and svk:
1372 # % zstyle ':vcs_info:*' disable bzr svk
1374 # Provide a special formats for git:
1375 # % zstyle ':vcs_info:git:*' formats ' GIT, BABY! [%b]'
1376 # % zstyle ':vcs_info:git:*' actionformats ' GIT ACTION! [%b|%a]'
1378 # Use the quicker bzr backend (if you do, please report if it does
1379 # the-right-thing[tm] - thanks):
1380 # % zstyle ':vcs_info:bzr:*' use-simple true
1382 # Display the revision number in yellow for bzr and svn:
1383 # % zstyle ':vcs_info:(svn|bzr):*' branchformat '%b%{'${fg[yellow]}'%}:%r'
1385 # If you want colors, make sure you enclose the color codes in %{...%},
1386 # if you want to use the string provided by vcs_info() in prompts.
1388 # Here is how to print the vcs infomation as a command:
1389 # % alias vcsi='vcs_info command; vcs_info_lastmsg'
1391 # This way, you can even define different formats for output via
1392 # vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
1396 VCS_INFO_adjust () { #{{{
1397 [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
1401 VCS_INFO_check_com () { #{{{
1402 (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
1406 VCS_INFO_formats () { # {{{
1407 setopt localoptions noksharrays
1408 local action=$1 branch=$2 base=$3
1412 if [[ -n ${action} ]] ; then
1413 zstyle -a ":vcs_info:${vcs}:${usercontext}" actionformats msgs
1414 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b|%a]-'
1416 zstyle -a ":vcs_info:${vcs}:${usercontext}" formats msgs
1417 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
1420 (( ${#msgs} > maxexports )) && msgs[$(( maxexports + 1 )),-1]=()
1421 for i in {1..${#msgs}} ; do
1422 zformat -f msg ${msgs[$i]} \
1428 S:"$(VCS_INFO_reposub ${base})"
1434 VCS_INFO_maxexports () { #{{{
1435 local -ix maxexports
1437 zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
1438 if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
1439 printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
1440 printf 'Defaulting to 2.\n'
1445 VCS_INFO_nvcsformats () { #{{{
1446 setopt localoptions noksharrays
1449 if [[ $1 == 'preinit' ]] ; then
1453 zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
1454 (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
1457 VCS_INFO_realpath () { #{{{
1458 # a portable 'readlink -f'
1459 # forcing a subshell, to ensure chpwd() is not removed
1460 # from the calling shell (if VCS_INFO_realpath() is called
1463 (( ${+functions[chpwd]} )) && unfunction chpwd
1465 cd $1 2>/dev/null && pwd
1469 VCS_INFO_reposub () { #{{{
1470 setopt localoptions extendedglob
1471 local base=${1%%/##}
1473 [[ ${PWD} == ${base}/* ]] || {
1477 printf '%s' ${PWD#$base/}
1481 VCS_INFO_set () { #{{{
1482 setopt localoptions noksharrays
1485 if [[ $1 == '--clear' ]] ; then
1486 for i in {0..9} ; do
1487 unset VCS_INFO_message_${i}_
1490 if [[ $1 == '--nvcs' ]] ; then
1491 [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
1492 for i in {0..$((maxexports - 1))} ; do
1493 typeset -gx VCS_INFO_message_${i}_=
1495 VCS_INFO_nvcsformats $2
1498 (( ${#msgs} - 1 < 0 )) && return 0
1499 for i in {0..$(( ${#msgs} - 1 ))} ; do
1501 typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
1506 # information gathering
1507 VCS_INFO_bzr_get_data () { # {{{
1508 setopt localoptions noksharrays
1512 if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
1513 bzrbase=${vcs_comm[basedir]}
1514 bzrinfo[2]=${bzrbase:t}
1515 if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
1516 bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
1517 bzrinfo[1]=${${bzrinfo[1]}%% *}
1520 bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
1521 bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
1522 bzrbase="$(VCS_INFO_realpath ${bzrbase})"
1525 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
1526 zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
1527 VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
1531 VCS_INFO_cdv_get_data () { # {{{
1534 cdvbase=${vcs_comm[basedir]}
1535 VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
1539 VCS_INFO_cvs_get_data () { # {{{
1540 local cvsbranch cvsbase basename
1543 while [[ -d "${cvsbase}/../CVS" ]]; do
1544 cvsbase="${cvsbase}/.."
1546 cvsbase="$(VCS_INFO_realpath ${cvsbase})"
1547 cvsbranch=$(< ./CVS/Repository)
1548 basename=${cvsbase:t}
1549 cvsbranch=${cvsbranch##${basename}/}
1550 [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
1551 VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
1555 VCS_INFO_darcs_get_data () { # {{{
1558 darcsbase=${vcs_comm[basedir]}
1559 VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
1563 VCS_INFO_git_getaction () { #{{{
1564 local gitaction='' gitdir=$1
1567 for tmp in "${gitdir}/rebase-apply" \
1568 "${gitdir}/rebase" \
1569 "${gitdir}/../.dotest" ; do
1570 if [[ -d ${tmp} ]] ; then
1571 if [[ -f "${tmp}/rebasing" ]] ; then
1573 elif [[ -f "${tmp}/applying" ]] ; then
1576 gitaction="am/rebase"
1578 printf '%s' ${gitaction}
1583 for tmp in "${gitdir}/rebase-merge/interactive" \
1584 "${gitdir}/.dotest-merge/interactive" ; do
1585 if [[ -f "${tmp}" ]] ; then
1586 printf '%s' "rebase-i"
1591 for tmp in "${gitdir}/rebase-merge" \
1592 "${gitdir}/.dotest-merge" ; do
1593 if [[ -d "${tmp}" ]] ; then
1594 printf '%s' "rebase-m"
1599 if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1604 if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
1605 printf '%s' "bisect"
1611 VCS_INFO_git_getbranch () { #{{{
1612 local gitbranch gitdir=$1
1613 local gitsymref='git symbolic-ref HEAD'
1615 if [[ -d "${gitdir}/rebase-apply" ]] \
1616 || [[ -d "${gitdir}/rebase" ]] \
1617 || [[ -d "${gitdir}/../.dotest" ]] \
1618 || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1619 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1620 [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
1621 && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
1623 elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
1624 || [[ -d "${gitdir}/rebase-merge" ]] ; then
1625 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1627 elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
1628 || [[ -d "${gitdir}/.dotest-merge" ]] ; then
1629 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1632 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1634 if [[ $? -ne 0 ]] ; then
1635 gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
1637 if [[ $? -ne 0 ]] ; then
1638 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1643 printf '%s' "${gitbranch##refs/heads/}"
1647 VCS_INFO_git_get_data () { # {{{
1648 setopt localoptions extendedglob
1649 local gitdir gitbase gitbranch gitaction
1651 gitdir=${vcs_comm[gitdir]}
1652 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1654 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1659 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1660 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1661 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1665 VCS_INFO_hg_get_data () { # {{{
1666 local hgbranch hgbase
1668 hgbase=${vcs_comm[basedir]}
1669 hgbranch=$(< ${hgbase}/.hg/branch)
1670 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1674 VCS_INFO_mtn_get_data () { # {{{
1675 local mtnbranch mtnbase
1677 mtnbase=${vcs_comm[basedir]}
1678 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1679 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1683 VCS_INFO_svk_get_data () { # {{{
1684 local svkbranch svkbase
1686 svkbase=${vcs_comm[basedir]}
1687 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1688 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1689 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1693 VCS_INFO_svn_get_data () { # {{{
1694 setopt localoptions noksharrays
1695 local svnbase svnbranch
1699 while [[ -d "${svnbase}/../.svn" ]]; do
1700 svnbase="${svnbase}/.."
1702 svnbase="$(VCS_INFO_realpath ${svnbase})"
1703 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1705 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1706 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1707 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1711 VCS_INFO_tla_get_data () { # {{{
1712 local tlabase tlabranch
1714 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1715 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1716 tlabranch=${${"$( tla tree-id )"}/*\//}
1717 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1722 VCS_INFO_detect_by_dir() { #{{{
1724 local basedir="." realbasedir
1726 realbasedir="$(VCS_INFO_realpath ${basedir})"
1727 while [[ ${realbasedir} != '/' ]]; do
1728 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1729 [[ -d ${basedir}/${dirname} ]] && \
1730 [[ -f ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1733 [[ -d ${basedir}/${dirname} ]] && break
1736 basedir=${basedir}/..
1737 realbasedir="$(VCS_INFO_realpath ${basedir})"
1740 [[ ${realbasedir} == "/" ]] && return 1
1741 vcs_comm[basedir]=${realbasedir}
1745 VCS_INFO_bzr_detect() { #{{{
1746 VCS_INFO_check_com bzr || return 1
1747 vcs_comm[detect_need_file]=branch/format
1748 VCS_INFO_detect_by_dir '.bzr'
1752 VCS_INFO_cdv_detect() { #{{{
1753 VCS_INFO_check_com cdv || return 1
1754 vcs_comm[detect_need_file]=format
1755 VCS_INFO_detect_by_dir '.cdv'
1759 VCS_INFO_cvs_detect() { #{{{
1760 VCS_INFO_check_com svn || return 1
1761 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1765 VCS_INFO_darcs_detect() { #{{{
1766 VCS_INFO_check_com darcs || return 1
1767 vcs_comm[detect_need_file]=format
1768 VCS_INFO_detect_by_dir '_darcs'
1772 VCS_INFO_git_detect() { #{{{
1773 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1774 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1775 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1776 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1782 VCS_INFO_hg_detect() { #{{{
1783 VCS_INFO_check_com hg || return 1
1784 vcs_comm[detect_need_file]=branch
1785 VCS_INFO_detect_by_dir '.hg'
1789 VCS_INFO_mtn_detect() { #{{{
1790 VCS_INFO_check_com mtn || return 1
1791 vcs_comm[detect_need_file]=revision
1792 VCS_INFO_detect_by_dir '_MTN'
1796 VCS_INFO_svk_detect() { #{{{
1797 setopt localoptions noksharrays extendedglob
1802 VCS_INFO_check_com svk || return 1
1803 [[ -f ~/.svk/config ]] || return 1
1805 # This detection function is a bit different from the others.
1806 # We need to read svk's config file to detect a svk repository
1807 # in the first place. Therefore, we'll just proceed and read
1808 # the other information, too. This is more then any of the
1809 # other detections do but this takes only one file open for
1810 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1811 while IFS= read -r line ; do
1812 if [[ -n ${vcs_comm[basedir]} ]] ; then
1814 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1815 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1816 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1819 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1820 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1821 (( fhash == 0 )) && continue
1822 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1823 done < ~/.svk/config
1825 [[ -n ${vcs_comm[basedir]} ]] && \
1826 [[ -n ${vcs_comm[branch]} ]] && \
1827 [[ -n ${vcs_comm[revision]} ]] && return 0
1831 VCS_INFO_svn_detect() { #{{{
1832 VCS_INFO_check_com svn || return 1
1833 [[ -d ".svn" ]] && return 0
1837 VCS_INFO_tla_detect() { #{{{
1838 VCS_INFO_check_com tla || return 1
1839 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1844 vcs_info_printsys () { # {{{
1845 vcs_info print_systems_
1848 vcs_info_lastmsg () { # {{{
1852 for i in {0..$((maxexports - 1))} ; do
1853 printf '$VCS_INFO_message_%d_: "' $i
1854 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1855 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1857 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1866 local -a VCSs disabled dps
1867 local -x vcs usercontext
1872 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1875 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1876 print -l '# list of supported version control backends:' \
1877 '# disabled systems are prefixed by a hash sign (#)'
1878 for vcs in ${VCSs} ; do
1879 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1880 printf '%s\n' ${vcs}
1882 print -l '# flavours (cannot be used in the disable style; they' \
1883 '# are disabled with their master [git-svn -> git]):' \
1888 [[ -z ${usercontext} ]] && usercontext=default
1890 (*) [[ -z ${usercontext} ]] && usercontext=$1
1894 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1895 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1898 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1900 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1901 for pat in ${dps} ; do
1902 if [[ ${PWD} == ${~pat} ]] ; then
1903 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
1911 for vcs in ${VCSs} ; do
1912 [[ -n ${(M)disabled:#${vcs}} ]] && continue
1914 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
1917 (( found == 0 )) && {
1922 VCS_INFO_${vcs}_get_data || {
1931 VCS_INFO_set --nvcs preinit
1934 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1935 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1936 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1937 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1938 # to $vcs_info_msg_N_ as soon as we use the included version.
1939 if [[ "$TERM" == dumb ]] ; then
1940 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1941 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1943 # these are the same, just with a lot of colours:
1944 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1946 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1948 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1954 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1955 promptinit # people should be able to use their favourite prompt
1957 print 'Notice: no promptinit available :('
1962 # make sure to use right prompt only when not running a command
1963 is41 && setopt transient_rprompt
1965 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1966 [[ $NOPRECMD -gt 0 ]] && return 0
1967 # update VCS information
1970 if [[ $TERM == screen* ]] ; then
1971 if [[ -n ${VCS_INFO_message_1_} ]] ; then
1972 print -nP "\ek${VCS_INFO_message_1_}\e\\"
1974 print -nP "\ekzsh\e\\"
1977 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1978 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
1979 if [[ $BATTERY -gt 0 ]] ; then
1980 # update battery (dropped into $PERCENT) information
1982 RPROMPT="%(?..:() ${PERCENT}"
1987 # adjust title of xterm
1988 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1991 print -Pn "\e]0;%n@%m: %~\a"
1996 # preexec() => a function running before every command
1997 is4 && [[ $NOPRECMD -eq 0 ]] && \
1999 [[ $NOPRECMD -gt 0 ]] && return 0
2000 # set hostname if not running on host with name 'grml'
2001 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2004 # get the name of the program currently running and hostname of local machine
2005 # set screen window title if running in a screen
2006 if [[ "$TERM" == screen* ]] ; then
2007 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
2008 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
2009 echo -ne "\ek$CMD\e\\"
2011 # adjust title of xterm
2014 print -Pn "\e]0;%n@%m: $1\a"
2019 EXITCODE="%(?..%?%1v )"
2020 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2021 PS3='?# ' # selection prompt used within a select loop.
2022 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2024 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2025 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2026 debian_chroot=$(cat /etc/debian_chroot)
2029 # don't use colors on dumb terminals (like emacs):
2030 if [[ "$TERM" == dumb ]] ; then
2031 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2033 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2034 # set variable identifying the chroot you work in (used in the prompt below)
2035 if [[ $GRMLPROMPT -gt 0 ]] ; then
2036 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2037 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
2039 # This assembles the primary prompt string
2040 if (( EUID != 0 )); then
2041 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2043 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2048 # if we are inside a grml-chroot set a specific prompt theme
2049 if [[ -n "$GRML_CHROOT" ]] ; then
2050 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2054 # {{{ 'hash' some often used directories
2056 hash -d deb=/var/cache/apt/archives
2057 hash -d doc=/usr/share/doc
2058 hash -d linux=/lib/modules/$(command uname -r)/build/
2059 hash -d log=/var/log
2060 hash -d slog=/var/log/syslog
2061 hash -d src=/usr/src
2062 hash -d templ=/usr/share/doc/grml-templates
2063 hash -d tt=/usr/share/doc/texttools-doc
2064 hash -d www=/var/www
2069 if check_com -c screen ; then
2070 if [[ $UID -eq 0 ]] ; then
2071 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2072 elif [[ -r $HOME/.screenrc ]] ; then
2073 alias screen="${commands[screen]} -c $HOME/.screenrc"
2075 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2079 # do we have GNU ls with color-support?
2080 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2081 #a1# execute \kbd{@a@}:\quad ls with colors
2082 alias ls='ls -b -CF --color=auto'
2083 #a1# execute \kbd{@a@}:\quad list all files, with colors
2084 alias la='ls -la --color=auto'
2085 #a1# long colored list, without dotfiles (@a@)
2086 alias ll='ls -l --color=auto'
2087 #a1# long colored list, human readable sizes (@a@)
2088 alias lh='ls -hAl --color=auto'
2089 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2090 alias l='ls -lF --color=auto'
2092 alias ls='ls -b -CF'
2099 alias mdstat='cat /proc/mdstat'
2100 alias ...='cd ../../'
2102 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2103 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2104 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2107 alias cp='nocorrect cp' # no spelling correction on cp
2108 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2109 alias mv='nocorrect mv' # no spelling correction on mv
2110 alias rm='nocorrect rm' # no spelling correction on rm
2112 #a1# Execute \kbd{rmdir}
2114 #a1# Execute \kbd{rmdir}
2117 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2118 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2119 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2121 # make sure it is not assigned yet
2122 [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
2126 for ENV in $(env | command grep -i '.utf') ; do
2127 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2132 # make sure it is not assigned yet
2133 [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
2135 if ! isutfenv ; then
2136 for ENV in $(env | command grep -i '\.iso') ; do
2137 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2142 # set up software synthesizer via speakup
2144 if [ -x /usr/sbin/swspeak-setup ] ; then
2145 setopt singlelinezle
2148 /usr/sbin/swspeak-setup $@
2150 aumix -w 90 -v 90 -p 90 -m 90
2151 if ! [[ -r /dev/softsynth ]] ; then
2152 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2155 setopt singlelinezle
2158 nice -n -20 speechd-up
2160 flite -o play -t "Finished setting up software synthesizer"
2165 # I like clean prompt, so provide simple way to get that
2166 check_com 0 || alias 0='return 0'
2168 # for really lazy people like mika:
2169 check_com S &>/dev/null || alias S='screen'
2170 check_com s &>/dev/null || alias s='ssh'
2172 # get top 10 shell commands:
2173 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2175 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2176 if check_com -c truecrypt ; then
2178 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2180 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2184 #f1# Hints for the use of zsh on grml
2186 print "$bg[white]$fg[black]
2187 zsh-help - hints for use of zsh on grml
2188 =======================================$reset_color"
2191 Main configuration of zsh happens in /etc/zsh/zshrc.
2192 That file is part of the package grml-etc-core, if you want to
2193 use them on a non-grml-system just get the tar.gz from
2194 http://deb.grml.org/ or (preferably) get it from the git repository:
2196 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2198 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2199 The file is still there, but it is empty for backwards compatibility.
2201 For your own changes use these two files:
2205 The former is sourced very early in our zshrc, the latter is sourced
2208 System wide configuration without touching configuration files of grml
2209 can take place in /etc/zsh/zshrc.local.
2211 Normally, the root user (EUID == 0) does not get the whole grml setup.
2212 If you want to force the whole setup for that user, too, set
2213 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2215 For information regarding zsh start at http://grml.org/zsh/
2217 Take a look at grml'\''s zsh refcard:
2218 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2220 Check out the main zsh refcard:
2221 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2223 And of course visit the zsh-lovers:
2226 You can adjust some options through environment variables when
2227 invoking zsh without having to edit configuration files.
2228 Basically meant for bash users who are not used to the power of
2231 "NOCOR=1 zsh" => deactivate automatic correction
2232 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2233 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2234 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2236 A value greater than 0 is enables a feature; a value equal to zero
2237 disables it. If you like one or the other of these settings, you can
2238 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2242 $bg[white]$fg[black]
2243 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2244 Enjoy your grml system with the zsh!$reset_color"
2248 if [[ -r /etc/debian_version ]] ; then
2249 #a3# Execute \kbd{apt-cache search}
2250 alias acs='apt-cache search'
2251 #a3# Execute \kbd{apt-cache show}
2252 alias acsh='apt-cache show'
2253 #a3# Execute \kbd{apt-cache policy}
2254 alias acp='apt-cache policy'
2255 #a3# Execute \kbd{apt-get dist-upgrade}
2256 salias adg="apt-get dist-upgrade"
2257 #a3# Execute \kbd{apt-get install}
2258 salias agi="apt-get install"
2259 #a3# Execute \kbd{aptitude install}
2260 salias ati="aptitude install"
2261 #a3# Execute \kbd{apt-get upgrade}
2262 salias ag="apt-get upgrade"
2263 #a3# Execute \kbd{apt-get update}
2264 salias au="apt-get update"
2265 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2266 salias -a up="aptitude update ; aptitude safe-upgrade"
2267 #a3# Execute \kbd{dpkg-buildpackage}
2268 alias dbp='dpkg-buildpackage'
2269 #a3# Execute \kbd{grep-excuses}
2270 alias ge='grep-excuses'
2273 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2275 if [[ -z "$1" ]] ; then
2276 $SUDO apt-get update
2277 $SUDO apt-get -u upgrade
2279 ssh $1 $SUDO apt-get update
2280 # ask before the upgrade
2282 ssh $1 $SUDO apt-get --no-act upgrade
2283 echo -n 'Process the upgrade?'
2285 if [[ $dummy == "y" ]] ; then
2286 ssh $1 $SUDO apt-get -u upgrade --yes
2291 # get a root shell as normal user in live-cd mode:
2292 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2296 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2297 alias llog="$PAGER /var/log/syslog" # take a look at the syslog
2298 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2299 alias tlog="tail -f /var/log/syslog" # follow the syslog
2302 # sort installed Debian-packages by size
2303 if check_com -c grep-status ; then
2304 #a3# List installed Debian-packages sorted by size
2305 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2308 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2309 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
2310 if check_com -c wodim ; then
2311 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
2312 See #377109 in the BTS of Debian for more details.
2314 Please use the wodim binary instead' ; return 1"
2318 # get_tw_cli has been renamed into get_3ware
2319 if check_com -c get_3ware ; then
2321 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2326 # I hate lacking backward compatibility, so provide an alternative therefore
2327 if ! check_com -c apache2-ssl-certificate ; then
2329 apache2-ssl-certificate() {
2331 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2332 print 'You might want to take a look at Debian the package ssl-cert as well.'
2333 print 'To generate a certificate for use with apache2 follow the instructions:'
2337 export RANDFILE=/dev/random
2338 mkdir /etc/apache2/ssl/
2339 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2340 chmod 600 /etc/apache2/ssl/apache.pem
2342 Run "grml-tips ssl-certificate" if you need further instructions.
2348 # {{{ Use hard limits, except for a smaller stack and no core dumps
2350 is425 && limit stack 8192
2351 isgrmlcd && limit core 0 # important for a live-cd-system
2355 # {{{ completion system
2357 # called later (via is4 && grmlcomp)
2358 # note: use 'zstyle' for getting current settings
2359 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2361 # TODO: This could use some additional information
2363 # allow one error for every three characters typed in approximate completer
2364 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2366 # don't complete backup files as executables
2367 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2369 # start menu completion only if it could find no unambiguous initial string
2370 zstyle ':completion:*:correct:*' insert-unambiguous true
2371 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2372 zstyle ':completion:*:correct:*' original true
2374 # activate color-completion
2375 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2377 # format on completion
2378 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2380 # complete 'cd -<tab>' with menu
2381 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2383 # insert all expansions for expand completer
2384 zstyle ':completion:*:expand:*' tag-order all-expansions
2385 zstyle ':completion:*:history-words' list false
2388 zstyle ':completion:*:history-words' menu yes
2390 # ignore duplicate entries
2391 zstyle ':completion:*:history-words' remove-all-dups yes
2392 zstyle ':completion:*:history-words' stop yes
2394 # match uppercase from lowercase
2395 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2397 # separate matches into groups
2398 zstyle ':completion:*:matches' group 'yes'
2399 zstyle ':completion:*' group-name ''
2401 if [[ "$NOMENU" -eq 0 ]] ; then
2402 # if there are more than 5 options allow selecting from a menu
2403 zstyle ':completion:*' menu select=5
2405 # don't use any menus at all
2409 zstyle ':completion:*:messages' format '%d'
2410 zstyle ':completion:*:options' auto-description '%d'
2412 # describe options in full
2413 zstyle ':completion:*:options' description 'yes'
2415 # on processes completion complete all user processes
2416 zstyle ':completion:*:processes' command 'ps -au$USER'
2418 # offer indexes before parameters in subscripts
2419 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2421 # provide verbose completion information
2422 zstyle ':completion:*' verbose true
2424 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2425 # for commands (read: 1st word in the line) that it will list for the user
2426 # to choose from. The following disables that, because it's not exactly fast.
2427 zstyle ':completion:*:-command-:*:' verbose false
2429 # set format for warnings
2430 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2432 # define files to ignore for zcompile
2433 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2434 zstyle ':completion:correct:' prompt 'correct to: %e'
2436 # Ignore completion functions for commands you don't have:
2437 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2439 # Provide more processes in completion of programs like killall:
2440 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2442 # complete manual by their section
2443 zstyle ':completion:*:manuals' separate-sections true
2444 zstyle ':completion:*:manuals.*' insert-sections true
2445 zstyle ':completion:*:man:*' menu yes select
2447 # provide .. as a completion
2448 zstyle ':completion:*' special-dirs ..
2450 # run rehash on completion so new installed program are found automatically:
2452 (( CURRENT == 1 )) && rehash
2457 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2458 if [[ "$NOCOR" -gt 0 ]] ; then
2459 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2462 # try to be smart about when to use what completer...
2464 zstyle -e ':completion:*' completer '
2465 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2466 _last_try="$HISTNO$BUFFER$CURSOR"
2467 reply=(_complete _match _ignored _prefix _files)
2469 if [[ $words[1] == (rm|mv) ]] ; then
2470 reply=(_complete _files)
2472 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2477 # command for process lists, the local web server details and host completion
2478 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2481 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2482 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2484 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2486 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2487 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2499 zstyle ':completion:*:hosts' hosts $hosts
2500 # TODO: so, why is this here?
2501 # zstyle '*' hosts $hosts
2503 # use generic completion system for programs not yet defined; (_gnu_generic works
2504 # with commands that provide a --help option with "standard" gnu-like output.)
2505 compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
2507 # see upgrade function in this file
2508 compdef _hosts upgrade
2514 # people should use 'grml-x'!
2516 if [[ -e /etc/X11/xorg.conf ]] ; then
2517 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
2519 echo "Please use the script \"grml-x\" for starting the X Window System
2520 because there does not exist /etc/X11/xorg.conf yet.
2521 If you want to use startx anyway please call \"/usr/bin/startx\"."
2527 if [[ -e /etc/X11/xorg.conf ]] ; then
2528 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2530 echo "Please use the script \"grml-x\" for starting the X Window System.
2531 because there does not exist /etc/X11/xorg.conf yet.
2532 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2537 if check_com -c 915resolution ; then
2538 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
2541 #a1# Output version of running grml
2542 alias grml-version='cat /etc/grml_version'
2544 if check_com -c rebuildfstab ; then
2545 #a1# Rebuild /etc/fstab
2546 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2549 if check_com -c grml-debootstrap ; then
2550 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
2555 # {{{ now run the functions
2557 is4 && isgrml && grmlstuff
2562 is4 && xsource "/etc/zsh/keephack"
2565 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2566 # You use it as follows:
2567 # $ NTREF=/reference/file
2569 # This lists all the files in the current directory newer than the reference file.
2570 # You can also specify the reference file inline; note quotes:
2571 # $ ls -l *(e:'nt ~/.zshenv':)
2573 if [[ -n $1 ]] ; then
2576 [[ $REPLY -nt $NTREF ]]
2580 # shell functions {{{
2582 #f1# Provide csh compatibility
2583 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2585 #f1# Reload an autoloadable function
2586 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2588 #f1# Reload zsh setup
2590 if [[ "$#*" -eq 0 ]] ; then
2591 [[ -r ~/.zshrc ]] && . ~/.zshrc
2600 compdef _functions reload freload
2602 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2604 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2607 while [[ -h "$file" ]] ; do
2609 file=$(readlink "$file")
2614 # fast manual access
2615 if check_com qma ; then
2616 #f1# View the zsh manual
2617 manzsh() { qma zshall "$1" }
2620 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2623 if check_com -c $PAGER ; then
2624 #f1# View Debian's changelog of a given package
2626 if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
2627 $PAGER /usr/share/doc/${1}/changelog.Debian.gz
2628 elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2629 $PAGER /usr/share/doc/${1}/changelog.gz
2631 if check_com -c aptitude ; then
2632 echo "No changelog for package $1 found, using aptitude to retrieve it."
2634 aptitude -t unstable changelog ${1}
2636 aptitude changelog ${1}
2639 echo "No changelog for package $1 found, sorry."
2644 _dchange() { _files -W /usr/share/doc -/ }
2645 compdef _dchange dchange
2647 #f1# View Debian's NEWS of a given package
2649 if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
2650 $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
2652 if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
2653 $PAGER /usr/share/doc/${1}/NEWS.gz
2655 echo "No NEWS file for package $1 found, sorry."
2660 _dnews() { _files -W /usr/share/doc -/ }
2661 compdef _dnews dnews
2663 #f1# View upstream's changelog of a given package
2665 if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2666 $PAGER /usr/share/doc/${1}/changelog.gz
2668 echo "No changelog for package $1 found, sorry."
2672 _uchange() { _files -W /usr/share/doc -/ }
2673 compdef _uchange uchange
2678 ZSH_PROFILE_RC=1 $SHELL "$@"
2681 #f1# Edit an alias via zle
2683 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2685 compdef _aliases edalias
2687 #f1# Edit a function via zle
2689 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2691 compdef _functions edfunc
2693 # use it e.g. via 'Restart apache2'
2694 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2695 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2696 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2697 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2698 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2699 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2701 local action_="${1:l}" # e.g Start/Stop/Restart
2705 local service_target_="$(readlink /etc/init.d/$service_)"
2706 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2708 case "${action_}" in
2709 start) if [[ ! -e /etc/service/$service_ ]]; then
2710 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2712 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2714 # there is no reload in runits sysv emulation
2715 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2716 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2720 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2724 for i in Start Restart Stop Force-Reload Reload ; do
2725 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2729 #f1# Provides useful information on globbing
2736 p named pipes (FIFOs)
2737 * executable plain files (0100)
2738 % device files (character or block special)
2739 %b block special files
2740 %c character special files
2741 r owner-readable files (0400)
2742 w owner-writable files (0200)
2743 x owner-executable files (0100)
2744 A group-readable files (0040)
2745 I group-writable files (0020)
2746 E group-executable files (0010)
2747 R world-readable files (0004)
2748 W world-writable files (0002)
2749 X world-executable files (0001)
2750 s setuid files (04000)
2751 S setgid files (02000)
2752 t files with the sticky bit (01000)
2754 print *(m-1) # Files modified up to a day ago
2755 print *(a1) # Files accessed a day ago
2756 print *(@) # Just symlinks
2757 print *(Lk+50) # Files bigger than 50 kilobytes
2758 print *(Lk-50) # Files smaller than 50 kilobytes
2759 print **/*.c # All *.c files recursively starting in \$PWD
2760 print **/*.c~file.c # Same as above, but excluding 'file.c'
2761 print (foo|bar).* # Files starting with 'foo' or 'bar'
2762 print *~*.* # All Files that do not contain a dot
2763 chmod 644 *(.^x) # make all plain non-executable files publically readable
2764 print -l *(.c|.h) # Lists *.c and *.h
2765 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2766 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2768 alias help-zshglob=H-Glob
2770 check_com -c qma && alias ?='qma zshall'
2772 # grep for running process, like: 'any vim'
2774 if [[ -z "$1" ]] ; then
2775 echo "any - grep for process(es) by keyword" >&2
2776 echo "Usage: any <keyword>" >&2 ; return 1
2779 local LENGTH=$(expr length $STRING)
2780 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2781 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2782 ps xauwww| grep "[$FIRSCHAR]$REST"
2786 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2787 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2788 [[ -r /proc/1/maps ]] && \
2790 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2791 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2792 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2795 # print hex value of a number
2797 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2800 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2801 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2803 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2804 perl -e "print eval($CALC),\"\n\";"
2806 functions peval &>/dev/null && alias calc=peval
2808 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2809 # certain circumstances, so work around it, no matter which environment we have
2811 if [[ -z "$DISPLAY" ]] ; then
2812 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2819 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2821 echo -n 'Switching to us keyboard layout: '
2822 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2826 echo -n 'Switching to dvorak keyboard layout: '
2827 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2830 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2832 echo -n 'Switching to us keyboard layout: '
2833 setxkbmap us && echo 'Done' || echo 'Failed'
2836 # set up an ipv6 tunnel
2840 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2841 print 'ipv6 tunnel already set up, nothing to be done.'
2842 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2844 [[ -n "$PUBLIC_IP" ]] || \
2845 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2846 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2848 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2849 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2850 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2851 ifconfig sit0 tunnel ::192.88.99.1 up
2852 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2856 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2857 print 'ipv6 tunnel available' ; return 0
2859 print 'ipv6 tunnel not available' ; return 1
2863 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2864 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2865 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2867 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2871 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2876 # run dhclient for wireless device
2878 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
2881 # spawn a minimally set up ksh - useful if you want to umount /usr/.
2883 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
2886 # make a backup of a file
2888 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2891 #f1# grep for patterns in grml's zsh setup
2897 print "usage: zg -[anr] <pattern>\n";
2898 print " Search for patterns in grml'\''s zshrc.\n";
2899 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2900 print " options:\n";
2901 print " -- no options (use if your pattern starts in with a dash.\n";
2902 print " -a search for the pattern in all code regions\n";
2903 print " -n search for the pattern in non-root code only\n";
2904 print " -r search in code for everyone (also root) only\n\n";
2905 print " The default is -a for non-root users and -r for root.\n\n";
2906 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2907 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2908 print " ...in case you copied the file to that location.\n\n";
2912 if ($ENV{GRML_ZSHRC} ne "") {
2913 $RC = $ENV{GRML_ZSHRC};
2915 $RC = "/etc/zsh/zshrc";
2918 usage if ($#ARGV < 0 || $#ARGV > 1);
2919 if ($> == 0) { $mode = "allonly"; }
2920 else { $mode = "all"; }
2923 if ($opt eq "--") { shift; }
2924 elsif ($opt eq "-a") { $mode = "all"; shift; }
2925 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2926 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2927 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2929 $pattern = $ARGV[0];
2930 usage() if ($pattern eq "");
2932 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2933 while ($line = <FH>) {
2935 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2936 next if ($mode eq "nonroot" && markerfound == 0);
2937 break if ($mode eq "allonly" && markerfound == 1);
2938 print $line, "\n" if ($line =~ /$pattern/);
2950 # {{{ make sure our environment is clean regarding colors
2951 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2954 # source another config file if present {{{
2955 xsource "/etc/zsh/zshrc.local"
2958 # "persistent history" {{{
2959 # just write important commands you always need to ~/.important_commands
2960 if [[ -r ~/.important_commands ]] ; then
2961 fc -R ~/.important_commands
2965 #:grep:marker:for:mika: :-)
2966 ### non-root (EUID != 0) code below
2969 (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) && return 0
2973 # set terminal property (used e.g. by msgid-chooser)
2974 export COLORTERM="yes"
2976 # set default browser
2977 if [[ -z "$BROWSER" ]] ; then
2978 if [[ -n "$DISPLAY" ]] ; then
2979 #v# If X11 is running
2980 check_com -c firefox && export BROWSER=firefox
2982 #v# If no X11 is running
2983 check_com -c w3m && export BROWSER=w3m
2987 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
2988 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
2989 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
2991 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
2992 #v# [for non-root only]
2993 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
2998 # Xterm resizing-fu.
2999 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
3000 alias hide='echo -en "\033]50;nil2\007"'
3001 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
3002 alias small='echo -en "\033]50;6x10\007"'
3003 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
3004 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
3005 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
3006 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
3007 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
3008 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
3011 #a2# Execute \kbd{du -sch}
3013 #a2# Execute \kbd{jobs -l}
3017 #a2# Execute \kbd{./configure}
3018 alias CO="./configure"
3019 #a2# Execute \kbd{./configure --help}
3020 alias CH="./configure --help"
3022 # http://conkeror.mozdev.org/
3023 # TODO: I think this should be removed, as conkeror is not a simple extension anymore
3024 #a2# Run a keyboard driven firefox
3025 alias conkeror='firefox -chrome chrome://conkeror/content'
3028 if check_com -c tla ; then
3029 #a2# Execute \kbd{tla what-changed --diffs | less}
3030 alias tdi='tla what-changed --diffs | less'
3031 #a2# Execute \kbd{tla-buildpackage}
3032 alias tbp='tla-buildpackage'
3033 #a2# Execute \kbd{tla archive-mirror}
3034 alias tmi='tla archive-mirror'
3035 #a2# Execute \kbd{tla commit}
3036 alias tco='tla commit'
3037 #a2# Execute \kbd{tla star-merge}
3038 alias tme='tla star-merge'
3042 #a2# Execute \kbd{ls -lSrah}
3043 alias dir="ls -lSrah"
3044 #a2# Only show dot-directories
3045 alias lad='ls -d .*(/)' # only show dot-directories
3046 #a2# Only show dot-files
3047 alias lsa='ls -a .*(.)' # only show dot-files
3048 #a2# Only files with setgid/setuid/sticky flag
3049 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3050 #a2# Only show 1st ten symlinks
3051 alias lsl='ls -l *(@[1,10])' # only symlinks
3052 #a2# Display only executables
3053 alias lsx='ls -l *(*[1,10])' # only executables
3054 #a2# Display world-{readable,writable,executable} files
3055 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3056 #a2# Display the ten biggest files
3057 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3058 #a2# Only show directories
3059 alias lsd='ls -d *(/)' # only show directories
3060 #a2# Only show empty directories
3061 alias lse='ls -d *(/^F)' # only show empty directories
3062 #a2# Display the ten newest files
3063 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3064 #a2# Display the ten oldest files
3065 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3066 #a2# Display the ten smallest files
3067 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3070 #a2# Execute \kbd{chmod 600}
3071 alias rw-='chmod 600'
3072 #a2# Execute \kbd{chmod 700}
3073 alias rwx='chmod 700'
3074 #m# a2 r-{}- Execute \kbd{chmod 644}
3075 alias r--='chmod 644'
3076 #a2# Execute \kbd{chmod 755}
3077 alias r-x='chmod 755'
3079 # some useful aliases
3080 #a2# Execute \kbd{mkdir -o}
3083 check_com -c ipython && alias ips='ipython -p sh'
3086 #a2# Execute \kbd{mplayer -vo fbdev}
3087 alias cmplayer='mplayer -vo fbdev'
3088 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3089 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3090 #a2# Execute \kbd{links2 -driver fb}
3091 alias fblinks='links2 -driver fb'
3093 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3094 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3095 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3098 check_com -c python && alias http="python -m SimpleHTTPServer"
3100 # Use 'g' instead of 'git':
3101 check_com g || alias g='git'
3103 # use colors when browsing man pages, but only if not using LESS_TERMCAP_* from /etc/zsh/zshenv:
3104 if [[ -z "$LESS_TERMCAP_md" ]] ; then
3105 [[ -d ~/.terminfo/ ]] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man'
3108 # check whether Debian's package management (dpkg) is running
3109 if check_com salias ; then
3110 #a2# Check whether a dpkg instance is currently running
3111 salias check_dpkg_running="dpkg_running"
3114 # work around non utf8 capable software in utf environment via $LANG and luit
3115 if check_com isutfenv && check_com luit ; then
3116 if check_com -c mrxvt ; then
3117 isutfenv && [[ -n "$LANG" ]] && \
3118 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3121 if check_com -c aterm ; then
3122 isutfenv && [[ -n "$LANG" ]] && \
3123 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3126 if check_com -c centericq ; then
3127 isutfenv && [[ -n "$LANG" ]] && \
3128 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3133 # useful functions {{{
3136 #f4# Search for newspostings from authors
3137 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3138 #f4# Search Debian Bug Tracking System
3140 setopt localoptions extendedglob
3141 if [[ $# -eq 1 ]]; then
3144 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3147 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3150 ${=BROWSER} "http://bugs.debian.org/$*"
3154 print "$0 needs one argument"
3158 #f4# Search Debian Bug Tracking System in mbox format
3159 debbugm() { bts show --mbox $1 } # provide bugnummer as "$1"
3161 dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} }
3162 #f4# Search German Wiktionary
3163 dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} }
3164 #f4# Search English Wiktionary
3165 ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} }
3166 #f4# Search Google Groups
3167 ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" }
3169 google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" }
3170 #f4# Search Google Groups for MsgID
3171 mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" }
3172 #f4# Search Netcraft
3173 netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" }
3174 #f4# Use German Wikipedia's full text search
3175 swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} }
3176 #f4# search \kbd{dict.leo.org}
3177 oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" }
3178 #f4# Search German Wikipedia
3179 wikide() { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" }
3180 #f4# Search English Wikipedia
3181 wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}" }
3182 #f4# Search official debs
3183 wodeb() { ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all" }
3185 #m# f4 gex() Exact search via Google
3186 check_com google && gex () { google "\"[ $1]\" $*" } # exact search at google
3189 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3190 bk() { cp -b ${1} ${1}_`date --iso-8601=m` }
3192 cdiff() { diff -crd "$*" | egrep -v "^Only in |^Binary files " }
3193 #f5# cd to directoy and list files
3194 cl() { cd $1 && ls -a } # cd && ls
3196 cvsa() { cvs add $* && cvs com -m 'initial checkin' $* }
3198 cvsd() { cvs diff -N $* |& $PAGER }
3200 cvsl() { cvs log $* |& $PAGER }
3202 cvsq() { cvs -nq update }
3204 cvsr() { rcs2log $* | $PAGER }
3206 cvss() { cvs status -v $* }
3207 #f5# Disassemble source files using gcc and as
3208 disassemble(){ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null }
3209 #f5# Firefox remote control - open given URL
3210 fir() { firefox -a firefox -remote "openURL($1)" }
3211 #f5# Create Directoy and \kbd{cd} to it
3212 mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd
3213 #f5# Unified diff to timestamped outputfile
3214 mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" }
3215 #f5# Memory overview
3216 memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc }
3217 #f5# Show contents of tar file
3218 shtar() { gunzip -c $1 | tar -tf - -- | $PAGER }
3219 #f5# Show contents of tgz file
3220 shtgz() { tar -ztf $1 | $PAGER }
3221 #f5# Show contents of zip file
3222 shzip() { unzip -l $1 | $PAGER }
3223 #f5# Greps signature from file
3224 sig() { agrep -d '^-- $' "$*" ~/.Signature }
3226 udiff() { diff -urd $* | egrep -v "^Only in |^Binary files " }
3227 #f5# (Mis)use \kbd{vim} as \kbd{less}
3228 viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" }
3230 # download video from youtube
3232 if ! [[ -n "$2" ]] ; then
3233 print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2
3236 wget -O${2} "http://youtube.com/get_video?"${${${"$(wget -o/dev/null -O- "${1}" | grep -e watch_fullscreen)"}##*watch_fullscreen\?}%%\&fs=*}
3240 # Function Usage: uopen $URL/$file
3241 #f5# Download a file and display it locally
3243 if ! [[ -n "$1" ]] ; then
3244 print "Usage: uopen \$URL/\$file">&2
3248 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3250 curl $FILE | see ${MIME}:-
3254 # Function Usage: doc packagename
3255 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3256 doc() { cd /usr/share/doc/$1 && ls }
3257 _doc() { _files -W /usr/share/doc -/ }
3258 check_com compdef && compdef _doc doc
3260 #f5# Make screenshot
3262 [[ ! -d ~/shots ]] && mkdir ~/shots
3263 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3264 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3270 images=( *.{jpg,gif,png}(.N) )
3272 if [[ $#images -eq 0 ]] ; then
3273 print "No image files found"
3275 ls "$@" "$images[@]"
3279 #f5# Create PDF file from source code
3283 a2ps --medium A4dj -E -o $output $*
3287 # zsh with perl-regex - use it e.g. via:
3288 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3289 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3291 zmodload -i zsh/pcre
3292 pcre_compile $1 && \
3293 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3296 #f5# List files which have been modified within the last {\it n} days
3297 new() { print -l *(m-$1) }
3299 #f5# Grep in history
3300 greph() { history 0 | grep $1 }
3301 # use colors when GNU grep with color-support
3302 #a2# Execute \kbd{grep -{}-color=auto}
3303 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3304 #a2# Execute \kbd{grep -i -{}-color=auto}
3305 alias GREP='grep -i --color=auto'
3307 # one blank line between each line
3308 if [[ -r ~/.terminfo/m/mostlike ]] ; then
3309 #f5# Watch manpages in a stretched style
3310 man2() { PAGER='dash -c "sed G | /usr/bin/less"' TERM=mostlike /usr/bin/man "$@" ; }
3313 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3314 # note: option AUTO_PUSHD has to be set
3315 #f5# Jump between directories
3319 local color=$fg_bold[blue]
3321 dirs -p | while read dir; do
3322 local num="${$(printf "%-4d " $i)/ /.}"
3323 printf " %s $color%s$reset_color\n" $num $dir
3327 read -r 'dir?Jump to directory: ' || return
3328 (( dir == -1 )) && return
3329 if (( dir < 0 || dir >= i )); then
3330 echo d: no such directory stack entry: $dir
3336 # usage example: 'lcheck strcpy'
3337 #f5# Find out which libs define a symbol
3339 if [[ -n "$1" ]] ; then
3340 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3342 echo "Usage: lcheck <function>" >&2
3346 #f5# Clean up directory - remove well known tempfiles
3348 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3350 if [[ $NBFILES > 0 ]] ; then
3353 echo -n "Remove these files? [y/n] "
3355 if [[ $ans == "y" ]] ; then
3357 echo ">> $PWD purged, $NBFILES files removed"
3359 echo "Ok. .. than not.."
3365 # 'translate' looks up fot a word in a file with language-to-language
3366 # translations (field separator should be " : "). A typical wordlist looks
3368 # | english-word : german-transmission
3369 # It's also only possible to translate english to german but not reciprocal.
3370 # Use the following oneliner to turn back the sort order:
3371 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3372 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3373 #f5# Translates a word
3377 translate -l de-en $2
3380 translate -l en-de $2
3383 echo "Usage: $0 { -D | -E }"
3384 echo " -D == German to English"
3385 echo " -E == English to German"
3389 #f5# List all occurrences of programm in current PATH
3391 if [[ $# = 0 ]] ; then
3392 echo "Usage: $0 program"
3393 echo "Example: $0 zsh"
3394 echo "Lists all occurrences of program in the current PATH."
3396 ls -l ${^path}/*$1*(*N)
3400 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3401 #f5# Select items for specific command(s) from history
3406 echo "Usage: $0 command"
3409 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3410 print -l $cmd | less -F
3411 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3414 print -z "${cmd[$answer]#*$TAB}"
3417 # Use vim to convert plaintext to HTML
3418 #f5# Transform files to html with highlighting
3419 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null }
3421 # Usage: simple-extract <file>
3422 #f5# Smart archive extractor
3424 if [[ -f $1 ]] ; then
3426 *.tar.bz2) bzip2 -v -d $1 ;;
3427 *.tar.gz) tar -xvzf $1 ;;
3430 *.bz2) bzip2 -d $1 ;;
3432 *.gz) gunzip -d $1 ;;
3433 *.tar) tar -xvf $1 ;;
3434 *.tgz) gunzip -d $1 ;;
3435 *.tbz2) tar -jxvf $1 ;;
3437 *.Z) uncompress $1 ;;
3438 *) echo "'$1' Error. Please go away" ;;
3441 echo "'$1' is not a valid file"
3445 # Usage: smartcompress <file> (<type>)
3446 #f5# Smart archive creator
3448 if [[ -n $2 ]] ; then
3450 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3451 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3452 tar.Z) tar -Zcvf$1.$2 $1 ;;
3453 tar) tar -cvf$1.$2 $1 ;;
3454 gz | gzip) gzip $1 ;;
3455 bz2 | bzip2) bzip2 $1 ;;
3457 echo "Error: $2 is not a valid compression type"
3461 smartcompress $1 tar.gz
3465 # Usage: show-archive <archive>
3466 #f5# List an archive's content
3468 if [[ -f $1 ]] ; then
3470 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3471 *.tar) tar -tf $1 ;;
3472 *.tgz) tar -ztf $1 ;;
3473 *.zip) unzip -l $1 ;;
3475 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3476 *) echo "'$1' Error. Please go away" ;;
3479 echo "'$1' is not a valid archive"
3483 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3484 #f5# Use \kbd{vim} as your manpage reader
3485 vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - }
3487 # function readme() { $PAGER -- (#ia3)readme* }
3488 #f5# View all README-like files in current directory in pager
3491 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3492 if (($#files)) ; then
3495 print 'No README files.'
3499 # function ansi-colors()
3500 #f5# Display ANSI colors
3502 typeset esc="\033[" line1 line2
3503 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3504 for fore in 30 31 32 33 34 35 36 37; do
3507 for back in 40 41 42 43 44 45 46 47 49; do
3508 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3509 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3511 echo -e "$line1\n$line2"
3515 # suidfind() { ls -latg $path | grep '^...s' }
3516 #f5# Find all files in \$PATH with setuid bit set
3517 suidfind() { ls -latg $path/*(sN) }
3519 # See above but this is /better/ ... anywise ..
3521 print 'Output will be written to ~/suid_* ...'
3522 $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
3523 $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
3524 $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
3525 $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
3529 #f5# Reload given functions
3531 for func in $argv ; do
3537 # a small check to see which DIR is located on which server/partition.
3538 # stolen and modified from Sven's zshrc.forall
3539 #f5# Report diskusage of a directory
3541 if [[ -n "$1" ]] ; then
3543 if [[ -d "$dir" ]] ; then
3544 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3546 echo "warning: $dir does not exist" >&2
3550 for dir in $path; do
3551 if [[ -d "$dir" ]] ; then
3552 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3554 echo "warning: $dir does not exist" >&2
3560 # % slow_print `cat /etc/passwd`
3561 #f5# Slowly print out parameters
3563 for argument in "${@}" ; do
3564 for ((i = 1; i <= ${#1} ;i++)) ; do
3565 print -n "${argument[i]}"
3573 #f5# Show some status info
3576 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")""
3577 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3578 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES cars"
3579 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3580 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3581 print "Uptime:$(uptime)"
3586 #f5# Rip an audio CD
3590 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3591 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3592 echo " * Would you like to burn the cd now? (yes/no)"
3594 if [[ "$input" = "yes" ]] ; then
3595 echo " ! Burning Audio CD"
3599 echo " ! Invalid response."
3604 #f5# Burn an audio CD (in combination with audiorip)
3607 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3608 echo " * Should I remove the temporary files? (yes/no)"
3610 if [[ "$input" = "yes" ]] ; then
3611 echo " ! Removing Temporary Files."
3616 echo " ! Invalid response."
3620 #f5# Make an audio CD from all mp3 files
3622 # TODO: do the renaming more zshish, possibly with zmv()
3624 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3625 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3626 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3628 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3631 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3633 echo " * Volume name "
3635 echo " * ISO Name (ie. tmp.iso)"
3637 echo " * Directory or File"
3639 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3642 #f5# Simple thumbnails generator
3644 rm -rf thumb-* index.html
3648 <title>Images</title>
3650 <body>" > index.html
3651 for f in *.(gif|jpeg|jpg|png) ; do
3652 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3653 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3657 </html>" >> index.html
3660 #f5# Set all ulimit parameters to \kbd{unlimited}
3671 # ogg2mp3 with bitrate of 192
3673 oggdec -o - ${1} | lame -b 192 - ${1:r}.mp3
3676 #f5# RFC 2396 URL encoding in Z-Shell
3678 setopt localoptions extendedglob
3680 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3683 #f5# Install x-lite (VoIP software)
3685 setopt local_options
3687 [[ -d ~/tmp ]] || mkdir ~/tmp
3690 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3691 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3692 unp X-Lite_Install.tar.gz && echo done || echo failed
3694 echo "Error while downloading." ; return 1
3697 if [[ -x xten-xlite/xtensoftphone ]] ; then
3698 echo "Execute xten-xlite/xtensoftphone to start xlite."
3704 setopt local_options
3706 echo "Downloading debian package of skype."
3707 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3708 wget http://www.skype.com/go/getskype-linux-deb
3709 $SUDO dpkg -i skype*.deb && echo "skype installed."
3712 #f5# Install beta-version of skype
3714 setopt local_options
3716 echo "Downloading debian package of skype (beta version)."
3717 wget http://www.skype.com/go/getskype-linux-beta-deb
3718 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3721 #f5# Install gizmo (VoIP software)
3723 setopt local_options
3725 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3726 $SUDO apt-get update
3727 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3728 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3729 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3732 #f5# Get and run AIR (Automated Image and Restore)
3734 setopt local_options
3736 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3738 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3739 tar zxf air-$VER.tar.gz
3741 INTERACTIVE=no $SUDO ./install-air-1.2.8
3742 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3745 #f5# Get specific git commitdiff
3747 if [[ -z $GITTREE ]] ; then
3748 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3750 if ! [[ -z $1 ]] ; then
3751 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3753 echo "Usage: git-get-diff <commit>"
3757 #f5# Get specific git commit
3759 if [[ -z $GITTREE ]] ; then
3760 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3762 if ! [[ -z $1 ]] ; then
3763 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
3765 echo "Usage: git-get-commit <commit>"
3769 #f5# Get specific git diff
3770 git-get-plaindiff () {
3771 if [[ -z $GITTREE ]] ; then
3772 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3774 if [[ -z $1 ]] ; then
3775 echo 'Usage: git-get-plaindiff '
3777 echo -n "Downloading $1.diff ... "
3778 # avoid "generating ..." stuff from kernel.org server:
3779 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3780 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3781 && echo done || echo failed
3786 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3787 #f5# Log 'make install' output
3789 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3790 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3793 #f5# Indent source code
3795 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs $*
3798 # highlight important stuff in diff output, usage example: hg diff | hidiff
3799 #m# a2 hidiff \kbd{histring} oneliner for diffs
3800 check_com -c histring && \
3801 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3803 # rename pictures based on information found in exif headers
3804 #f5# Rename pictures based on information found in exif headers
3806 if [[ $# -lt 1 ]] ; then
3807 echo 'Usage: jpgrename $FILES' >& 2
3810 echo -n 'Checking for jhead with version newer than 1.9: '
3811 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3812 if [[ $jhead_version > '1.9' ]]; then
3813 echo 'success - now running jhead.'
3814 jhead -n%Y-%m-%d_%Hh%M_%f $*
3816 echo 'failed - exiting.'
3821 # open file in vim and jump to line
3822 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
3825 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
3826 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
3830 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3833 if [[ ! -z $1 ]] ; then
3835 print "querying imap server on $1:${port}...\n";
3836 print "a1 capability\na2 logout\n" | nc $1 ${port}
3838 print "usage:\n $0 <imap-server> [port]"
3842 # creates a Maildir/ with its {new,cur,tmp} subdirs
3845 root=${MAILDIR_ROOT:-${HOME}/Mail}
3846 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3848 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3851 #f5# Change the xterm title from within GNU-screen
3853 if [[ ${1} != "-f" ]] ; then
3854 if [[ -z ${DISPLAY} ]] ; then
3855 printf 'xtrename only makes sense in X11.\n'
3861 if [[ -z ${1} ]] ; then
3862 printf 'usage: xtrename [-f] "title for xterm"\n'
3863 printf ' renames the title of xterm from _within_ screen.\n'
3864 printf ' also works without screen.\n'
3865 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3868 print -n "\eP\e]0;${1}\C-G\e\\"
3872 # hl() highlighted less
3873 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3874 if check_com -c highlight ; then
3877 theme=${HL_THEME:-""}
3880 ( printf 'available languages (syntax parameter):\n\n' ;
3881 highlight --list-langs ; ) | less -SMr
3884 ( printf 'available themes (style parameter):\n\n' ;
3885 highlight --list-themes ; ) | less -SMr
3888 printf 'usage: hl <syntax[:theme]> <file>\n'
3889 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
3890 printf ' Example: hl c main.c\n'
3893 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
3894 printf 'usage: hl <syntax[:theme]> <file>\n'
3895 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
3896 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
3900 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
3901 if [[ -n ${theme} ]] ; then
3902 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
3904 highlight --ansi --syntax ${lang} ${2} | less -SMr
3910 # ... and a proper completion for hl()
3911 # needs 'highlight' as well, so it fits fine in here.
3912 function _hl_genarg() {
3914 if [[ -prefix 1 *: ]] ; then
3916 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
3918 _wanted -C list themes expl theme compadd ${themes}
3921 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
3922 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
3925 function _hl_complete() {
3926 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
3928 compdef _hl_complete hl
3931 # Create small urls via http://tinyurl.com using wget(1).
3933 [[ -z ${1} ]] && { print "USAGE: zurl <URL>" ; return 1 }
3935 local PN url tiny grabber search result preview
3938 # Check existence of given URL with the help of ping(1).
3939 # N.B. ping(1) only works without an eventual given protocol.
3940 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
3941 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
3943 if (( $? == 0 )) ; then
3944 # Prepend 'http://' to given URL where necessary for later output.
3945 [[ ${url} != http(s|)://* ]] && url='http://'${url}
3946 tiny='http://tinyurl.com/create.php?url='
3947 if check_com -c wget ; then
3948 grabber='wget -O- -o/dev/null'
3950 print "wget is not available, but mandatory for ${PN}. Aborting."
3952 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
3953 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
3954 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
3955 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
3956 preview='http://preview.'${result#http://}
3958 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
3959 printf '%s\t%s\n\n' 'Given URL:' ${url}
3960 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
3966 #f2# Print a specific line of file(s).
3969 if [ $# -lt 2 ] ; then
3970 print "Usage: linenr <number>[,<number>] <file>" ; return 1
3971 elif [ $# -eq 2 ] ; then
3974 command ed -s $file <<< "${number}n"
3978 for file in "$@" ; do
3979 if [ ! -d $file ] ; then
3981 command ed -s $file <<< "${number}n" 2> /dev/null
3990 #f2# Find history events by search pattern and list them by date.
3993 local usage help ident format_l format_s first_char remain first last
3994 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3995 help='Use' \`'whatwhen -h'\'' for further explanations.'
3996 ident=${(l,${#${:-Usage: }},, ,)}
3997 format_l="${ident}%s\t\t\t%s\n"
3998 format_s="${format_l//(\\t)##/\\t}"
3999 # Make the first char of the word to search for case
4000 # insensitive; e.g. [aA]
4001 first_char=[${(L)1[1]}${(U)1[1]}]
4003 # Default search range is `-100'.
4005 # Optional, just used for `<first> <last>' given.
4009 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
4010 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4013 printf '%s\n\n' ${usage}
4015 printf $format_l '-h' 'show help text'
4017 print 'SEARCH RANGE:'
4018 printf $format_l "'0'" 'the whole history,'
4019 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4020 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4021 printf '\n%s\n' 'EXAMPLES:'
4022 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4023 printf $format_l 'whatwhen zsh -250'
4024 printf $format_l 'whatwhen foo 1 99'
4027 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4030 # -l list results on stout rather than invoking $EDITOR.
4031 # -i Print dates as in YYYY-MM-DD.
4032 # -m Search for a - quoted - pattern within the history.
4033 fc -li -m "*${first_char}${remain}*" $first $last
4039 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4041 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4042 if ! [[ -r "$FLUXKEYS" ]] ; then
4043 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4046 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4047 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4048 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4049 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4050 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4051 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4053 echo 'Sorry, do not know what to do.'
4059 # retrieve weather information on the console
4060 # Usage example: 'weather LOWG'
4063 print 'Usage: weather <station_id>' >&2
4064 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4068 local PLACE="${1:u}"
4069 local FILE="$HOME/.weather/$PLACE"
4070 local LOG="$HOME/.weather/log"
4072 [[ -d $HOME/.weather ]] || {
4073 print -n "Creating $HOME/.weather: "
4074 mkdir $HOME/.weather
4078 print "Retrieving information for ${PLACE}:"
4080 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4082 if [[ $? -eq 0 ]] ; then
4083 if [[ -n "$VERBOSE" ]] ; then
4086 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4087 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4089 echo "temp: $TEMPERATURE"
4092 print "There was an error retrieving the weather information for $PLACE" >&2
4099 # mercurial related stuff {{{
4100 if check_com -c hg ; then
4101 # gnu like diff for mercurial
4102 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4103 #f5# GNU like diff for mercurial
4105 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4108 # build debian package
4109 #a2# Alias for \kbd{hg-buildpackage}
4110 alias hbp='hg-buildpackage'
4112 # execute commands on the versioned patch-queue from the current repos
4113 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4115 # diffstat for specific version of a mercurial repository
4116 # hgstat => display diffstat between last revision and tip
4117 # hgstat 1234 => display diffstat between revision 1234 and tip
4118 #f5# Diffstat for specific version of a mercurial repos
4120 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4123 #f5# Get current mercurial tip via hg itself
4125 setopt local_options
4127 if [[ -f mercurial-tree/.hg ]] ; then
4129 echo "Running hg pull for retreiving latest version..."
4131 echo "Finished update. Building mercurial"
4133 echo "Setting \$PATH to $PWD:\$PATH..."
4134 export PATH="$PWD:$PATH"
4136 echo "Downloading mercurial via hg"
4137 hg clone http://selenic.com/repo/hg mercurial-tree
4139 echo "Building mercurial"
4141 echo "Setting \$PATH to $PWD:\$PATH..."
4142 export PATH="$PWD:$PATH"
4143 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4144 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4145 # export PYTHONPATH=${HOME}/lib/python
4149 fi # end of check whether we have the 'hg'-executable
4151 # get current mercurial snapshot
4152 #f5# Get current mercurial snapshot
4154 setopt local_options
4156 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4157 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4159 echo "Downloading mercurial snapshot"
4160 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4162 echo "Unpacking mercurial-snapshot.tar.gz"
4163 tar zxf mercurial-snapshot.tar.gz
4164 cd mercurial-snapshot/
4165 echo "Installing required build-dependencies"
4166 $SUDO apt-get update
4167 $SUDO apt-get install python2.4-dev
4168 echo "Building mercurial"
4170 echo "Setting \$PATH to $PWD:\$PATH..."
4171 export PATH="$PWD:$PATH"
4172 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4176 # some useful commands often hard to remember - let's grep for them {{{
4177 # actually use our zg() function now. :)
4179 # Work around ion/xterm resize bug.
4180 #if [[ "$SHLVL" -eq 1 ]]; then
4181 # if check_com -c resize ; then
4182 # eval `resize </dev/null`
4187 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4188 # now play audio file:
4189 # alsaplayer -o jack foobar.mp3
4191 # send files via netcat
4193 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4195 # alias receive='nc -vlp 51330 | tar xzvp'
4198 # dh_make -e foo@localhost -f $1
4199 # dpkg-buildpackage -rfakeroot
4201 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4202 # dpkg-scansources . | gzip > Sources.gz
4203 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4206 # convert -geometry 200x200 -interlace LINE -verbose
4207 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4208 # ps -ao user,pcpu,start,command
4209 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4210 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4211 # nc -vz $1 1-1024 # portscan via netcat
4212 # wget --mirror --no-parent --convert-links
4214 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4216 # modify console cursor
4217 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4218 # print $'\e[?96;0;64c'
4221 # grml-small cleanups {{{
4223 # The following is used to remove zsh-config-items that do not work
4224 # in grml-small by default.
4225 # If you do not want these adjustments (for whatever reason), set
4226 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4227 # sources if it is there).
4229 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4232 unalias 'V' &> /dev/null
4233 unfunction vman &> /dev/null
4234 unfunction vimpm &> /dev/null
4235 unfunction vimhelp &> /dev/null
4236 unfunction viless &> /dev/null
4237 unfunction 2html &> /dev/null
4239 # manpages are not in grmlsmall
4240 unfunction manzsh &> /dev/null
4241 unalias man2 &> /dev/null
4242 unalias man &> /dev/null
4243 unfunction man2 &> /dev/null
4249 # finally source a local zshrc {{{
4251 # this allows us to stay in sync with grml's zshrc and put own
4252 # modifications in ~/.zshrc.local
4254 xsource "${HOME}/.zshrc.local"
4258 ## genrefcard.pl settings {{{
4260 ### doc strings for external functions from files
4261 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4263 ### example: split functions-search 8,16,24,32
4264 #@# split functions-search 8
4268 ## END OF FILE #################################################################
4269 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4