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 ${base})"
1434 VCS_INFO_maxexports () { #{{{
1435 zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
1436 if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
1437 printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
1438 printf 'Defaulting to 2.\n'
1443 VCS_INFO_nvcsformats () { #{{{
1444 setopt localoptions noksharrays
1447 if [[ $1 == 'preinit' ]] ; then
1451 zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
1452 (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
1455 VCS_INFO_realpath () { #{{{
1456 # a portable 'readlink -f'
1457 # forcing a subshell, to ensure chpwd() is not removed
1458 # from the calling shell (if VCS_INFO_realpath() is called
1461 (( ${+functions[chpwd]} )) && unfunction chpwd
1463 cd $1 2>/dev/null && pwd
1467 VCS_INFO_reposub () { #{{{
1468 setopt localoptions extendedglob
1469 local base=${1%%/##}
1471 [[ ${PWD} == ${base}/* ]] || {
1475 printf '%s' ${PWD#$base/}
1479 VCS_INFO_set () { #{{{
1480 setopt localoptions noksharrays
1483 if [[ $1 == '--clear' ]] ; then
1484 for i in {0..9} ; do
1485 unset VCS_INFO_message_${i}_
1488 if [[ $1 == '--nvcs' ]] ; then
1489 [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
1490 for i in {0..$((maxexports - 1))} ; do
1491 typeset -gx VCS_INFO_message_${i}_=
1493 VCS_INFO_nvcsformats $2
1496 (( ${#msgs} - 1 < 0 )) && return 0
1497 for i in {0..$(( ${#msgs} - 1 ))} ; do
1499 typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
1504 # information gathering
1505 VCS_INFO_bzr_get_data () { # {{{
1506 setopt localoptions noksharrays
1510 if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
1511 bzrbase=${vcs_comm[basedir]}
1512 bzrinfo[2]=${bzrbase:t}
1513 if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
1514 bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
1515 bzrinfo[1]=${${bzrinfo[1]}%% *}
1518 bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
1519 bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
1520 bzrbase="$(VCS_INFO_realpath ${bzrbase})"
1523 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
1524 zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
1525 VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
1529 VCS_INFO_cdv_get_data () { # {{{
1532 cdvbase=${vcs_comm[basedir]}
1533 VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
1537 VCS_INFO_cvs_get_data () { # {{{
1538 local cvsbranch cvsbase basename
1541 while [[ -d "${cvsbase}/../CVS" ]]; do
1542 cvsbase="${cvsbase}/.."
1544 cvsbase="$(VCS_INFO_realpath ${cvsbase})"
1545 cvsbranch=$(< ./CVS/Repository)
1546 basename=${cvsbase:t}
1547 cvsbranch=${cvsbranch##${basename}/}
1548 [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
1549 VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
1553 VCS_INFO_darcs_get_data () { # {{{
1556 darcsbase=${vcs_comm[basedir]}
1557 VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
1561 VCS_INFO_git_getaction () { #{{{
1562 local gitaction='' gitdir=$1
1565 for tmp in "${gitdir}/rebase-apply" \
1566 "${gitdir}/rebase" \
1567 "${gitdir}/../.dotest" ; do
1568 if [[ -d ${tmp} ]] ; then
1569 if [[ -f "${tmp}/rebasing" ]] ; then
1571 elif [[ -f "${tmp}/applying" ]] ; then
1574 gitaction="am/rebase"
1576 printf '%s' ${gitaction}
1581 for tmp in "${gitdir}/rebase-merge/interactive" \
1582 "${gitdir}/.dotest-merge/interactive" ; do
1583 if [[ -f "${tmp}" ]] ; then
1584 printf '%s' "rebase-i"
1589 for tmp in "${gitdir}/rebase-merge" \
1590 "${gitdir}/.dotest-merge" ; do
1591 if [[ -d "${tmp}" ]] ; then
1592 printf '%s' "rebase-m"
1597 if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1602 if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
1603 printf '%s' "bisect"
1609 VCS_INFO_git_getbranch () { #{{{
1610 local gitbranch gitdir=$1
1611 local gitsymref='git symbolic-ref HEAD'
1613 if [[ -d "${gitdir}/rebase-apply" ]] \
1614 || [[ -d "${gitdir}/rebase" ]] \
1615 || [[ -d "${gitdir}/../.dotest" ]] \
1616 || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1617 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1618 [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
1619 && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
1621 elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
1622 || [[ -d "${gitdir}/rebase-merge" ]] ; then
1623 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1625 elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
1626 || [[ -d "${gitdir}/.dotest-merge" ]] ; then
1627 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1630 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1632 if [[ $? -ne 0 ]] ; then
1633 gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
1635 if [[ $? -ne 0 ]] ; then
1636 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1641 printf '%s' "${gitbranch##refs/heads/}"
1645 VCS_INFO_git_get_data () { # {{{
1646 setopt localoptions extendedglob
1647 local gitdir gitbase gitbranch gitaction
1649 gitdir=${vcs_comm[gitdir]}
1650 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1652 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1657 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1658 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1659 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1663 VCS_INFO_hg_get_data () { # {{{
1664 local hgbranch hgbase
1666 hgbase=${vcs_comm[basedir]}
1667 hgbranch=$(< ${hgbase}/.hg/branch)
1668 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1672 VCS_INFO_mtn_get_data () { # {{{
1673 local mtnbranch mtnbase
1675 mtnbase=${vcs_comm[basedir]}
1676 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1677 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1681 VCS_INFO_svk_get_data () { # {{{
1682 local svkbranch svkbase
1684 svkbase=${vcs_comm[basedir]}
1685 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1686 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1687 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1691 VCS_INFO_svn_get_data () { # {{{
1692 setopt localoptions noksharrays
1693 local svnbase svnbranch
1697 while [[ -d "${svnbase}/../.svn" ]]; do
1698 svnbase="${svnbase}/.."
1700 svnbase="$(VCS_INFO_realpath ${svnbase})"
1701 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1703 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1704 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1705 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1709 VCS_INFO_tla_get_data () { # {{{
1710 local tlabase tlabranch
1712 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1713 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1714 tlabranch=${${"$( tla tree-id )"}/*\//}
1715 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1720 VCS_INFO_detect_by_dir() { #{{{
1722 local basedir="." realbasedir
1724 realbasedir="$(VCS_INFO_realpath ${basedir})"
1725 while [[ ${realbasedir} != '/' ]]; do
1726 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1727 [[ -d ${basedir}/${dirname} ]] && \
1728 [[ -f ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1731 [[ -d ${basedir}/${dirname} ]] && break
1734 basedir=${basedir}/..
1735 realbasedir="$(VCS_INFO_realpath ${basedir})"
1738 [[ ${realbasedir} == "/" ]] && return 1
1739 vcs_comm[basedir]=${realbasedir}
1743 VCS_INFO_bzr_detect() { #{{{
1744 VCS_INFO_check_com bzr || return 1
1745 vcs_comm[detect_need_file]=branch/format
1746 VCS_INFO_detect_by_dir '.bzr'
1750 VCS_INFO_cdv_detect() { #{{{
1751 VCS_INFO_check_com cdv || return 1
1752 vcs_comm[detect_need_file]=format
1753 VCS_INFO_detect_by_dir '.cdv'
1757 VCS_INFO_cvs_detect() { #{{{
1758 VCS_INFO_check_com svn || return 1
1759 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1763 VCS_INFO_darcs_detect() { #{{{
1764 VCS_INFO_check_com darcs || return 1
1765 vcs_comm[detect_need_file]=format
1766 VCS_INFO_detect_by_dir '_darcs'
1770 VCS_INFO_git_detect() { #{{{
1771 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1772 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1773 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1774 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1780 VCS_INFO_hg_detect() { #{{{
1781 VCS_INFO_check_com hg || return 1
1782 vcs_comm[detect_need_file]=branch
1783 VCS_INFO_detect_by_dir '.hg'
1787 VCS_INFO_mtn_detect() { #{{{
1788 VCS_INFO_check_com mtn || return 1
1789 vcs_comm[detect_need_file]=revision
1790 VCS_INFO_detect_by_dir '_MTN'
1794 VCS_INFO_svk_detect() { #{{{
1795 setopt localoptions noksharrays extendedglob
1800 VCS_INFO_check_com svk || return 1
1801 [[ -f ~/.svk/config ]] || return 1
1803 # This detection function is a bit different from the others.
1804 # We need to read svk's config file to detect a svk repository
1805 # in the first place. Therefore, we'll just proceed and read
1806 # the other information, too. This is more then any of the
1807 # other detections do but this takes only one file open for
1808 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1809 while IFS= read -r line ; do
1810 if [[ -n ${vcs_comm[basedir]} ]] ; then
1812 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1813 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1814 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1817 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1818 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1819 (( fhash == 0 )) && continue
1820 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1821 done < ~/.svk/config
1823 [[ -n ${vcs_comm[basedir]} ]] && \
1824 [[ -n ${vcs_comm[branch]} ]] && \
1825 [[ -n ${vcs_comm[revision]} ]] && return 0
1829 VCS_INFO_svn_detect() { #{{{
1830 VCS_INFO_check_com svn || return 1
1831 [[ -d ".svn" ]] && return 0
1835 VCS_INFO_tla_detect() { #{{{
1836 VCS_INFO_check_com tla || return 1
1837 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1842 vcs_info_printsys () { # {{{
1843 vcs_info print_systems_
1846 vcs_info_lastmsg () { # {{{
1850 for i in {0..$((maxexports - 1))} ; do
1851 printf '$VCS_INFO_message_%d_: "' $i
1852 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1853 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1855 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1864 local -a VCSs disabled dps
1865 local -x vcs usercontext
1866 local -ix maxexports
1871 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1874 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1875 print -l '# list of supported version control backends:' \
1876 '# disabled systems are prefixed by a hash sign (#)'
1877 for vcs in ${VCSs} ; do
1878 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1879 printf '%s\n' ${vcs}
1881 print -l '# flavours (cannot be used in the disable style; they' \
1882 '# are disabled with their master [git-svn -> git]):' \
1887 [[ -z ${usercontext} ]] && usercontext=default
1889 (*) [[ -z ${usercontext} ]] && usercontext=$1
1893 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1894 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1897 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1899 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1900 for pat in ${dps} ; do
1901 if [[ ${PWD} == ${~pat} ]] ; then
1902 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
1910 for vcs in ${VCSs} ; do
1911 [[ -n ${(M)disabled:#${vcs}} ]] && continue
1913 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
1916 (( found == 0 )) && {
1921 VCS_INFO_${vcs}_get_data || {
1930 VCS_INFO_set --nvcs preinit
1933 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1934 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1935 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1936 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1937 # to $vcs_info_msg_N_ as soon as we use the included version.
1938 if [[ "$TERM" == dumb ]] ; then
1939 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1940 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1942 # these are the same, just with a lot of colours:
1943 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1945 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1947 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1953 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1954 promptinit # people should be able to use their favourite prompt
1956 print 'Notice: no promptinit available :('
1961 # make sure to use right prompt only when not running a command
1962 is41 && setopt transient_rprompt
1964 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1965 [[ $NOPRECMD -gt 0 ]] && return 0
1966 # update VCS information
1969 if [[ $TERM == screen* ]] ; then
1970 if [[ -n ${VCS_INFO_message_1_} ]] ; then
1971 print -nP "\ek${VCS_INFO_message_1_}\e\\"
1973 print -nP "\ekzsh\e\\"
1976 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1977 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
1978 if [[ $BATTERY -gt 0 ]] ; then
1979 # update battery (dropped into $PERCENT) information
1981 RPROMPT="%(?..:() ${PERCENT}"
1986 # adjust title of xterm
1987 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1990 print -Pn "\e]0;%n@%m: %~\a"
1995 # preexec() => a function running before every command
1996 is4 && [[ $NOPRECMD -eq 0 ]] && \
1998 [[ $NOPRECMD -gt 0 ]] && return 0
1999 # set hostname if not running on host with name 'grml'
2000 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2003 # get the name of the program currently running and hostname of local machine
2004 # set screen window title if running in a screen
2005 if [[ "$TERM" == screen* ]] ; then
2006 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
2007 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
2008 echo -ne "\ek$CMD\e\\"
2010 # adjust title of xterm
2013 print -Pn "\e]0;%n@%m: $1\a"
2018 EXITCODE="%(?..%?%1v )"
2019 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2020 PS3='?# ' # selection prompt used within a select loop.
2021 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2023 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2024 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2025 debian_chroot=$(cat /etc/debian_chroot)
2028 # don't use colors on dumb terminals (like emacs):
2029 if [[ "$TERM" == dumb ]] ; then
2030 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2032 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2033 # set variable identifying the chroot you work in (used in the prompt below)
2034 if [[ $GRMLPROMPT -gt 0 ]] ; then
2035 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2036 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
2038 # This assembles the primary prompt string
2039 if (( EUID != 0 )); then
2040 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2042 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2047 # if we are inside a grml-chroot set a specific prompt theme
2048 if [[ -n "$GRML_CHROOT" ]] ; then
2049 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2053 # {{{ 'hash' some often used directories
2055 hash -d deb=/var/cache/apt/archives
2056 hash -d doc=/usr/share/doc
2057 hash -d linux=/lib/modules/$(command uname -r)/build/
2058 hash -d log=/var/log
2059 hash -d slog=/var/log/syslog
2060 hash -d src=/usr/src
2061 hash -d templ=/usr/share/doc/grml-templates
2062 hash -d tt=/usr/share/doc/texttools-doc
2063 hash -d www=/var/www
2068 if check_com -c screen ; then
2069 if [[ $UID -eq 0 ]] ; then
2070 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2071 elif [[ -r $HOME/.screenrc ]] ; then
2072 alias screen="${commands[screen]} -c $HOME/.screenrc"
2074 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2078 # do we have GNU ls with color-support?
2079 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2080 #a1# execute \kbd{@a@}:\quad ls with colors
2081 alias ls='ls -b -CF --color=auto'
2082 #a1# execute \kbd{@a@}:\quad list all files, with colors
2083 alias la='ls -la --color=auto'
2084 #a1# long colored list, without dotfiles (@a@)
2085 alias ll='ls -l --color=auto'
2086 #a1# long colored list, human readable sizes (@a@)
2087 alias lh='ls -hAl --color=auto'
2088 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2089 alias l='ls -lF --color=auto'
2091 alias ls='ls -b -CF'
2098 alias mdstat='cat /proc/mdstat'
2099 alias ...='cd ../../'
2101 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2102 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2103 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2106 alias cp='nocorrect cp' # no spelling correction on cp
2107 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2108 alias mv='nocorrect mv' # no spelling correction on mv
2109 alias rm='nocorrect rm' # no spelling correction on rm
2111 #a1# Execute \kbd{rmdir}
2113 #a1# Execute \kbd{rmdir}
2116 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2117 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2118 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2120 # make sure it is not assigned yet
2121 [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
2125 for ENV in $(env | command grep -i '.utf') ; do
2126 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2131 # make sure it is not assigned yet
2132 [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
2134 if ! isutfenv ; then
2135 for ENV in $(env | command grep -i '\.iso') ; do
2136 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2141 # set up software synthesizer via speakup
2143 if [ -x /usr/sbin/swspeak-setup ] ; then
2144 setopt singlelinezle
2147 /usr/sbin/swspeak-setup $@
2149 aumix -w 90 -v 90 -p 90 -m 90
2150 if ! [[ -r /dev/softsynth ]] ; then
2151 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2154 setopt singlelinezle
2157 nice -n -20 speechd-up
2159 flite -o play -t "Finished setting up software synthesizer"
2164 # I like clean prompt, so provide simple way to get that
2165 check_com 0 || alias 0='return 0'
2167 # for really lazy people like mika:
2168 check_com S &>/dev/null || alias S='screen'
2169 check_com s &>/dev/null || alias s='ssh'
2171 # get top 10 shell commands:
2172 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2174 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2175 if check_com -c truecrypt ; then
2177 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2179 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2183 #f1# Hints for the use of zsh on grml
2185 print "$bg[white]$fg[black]
2186 zsh-help - hints for use of zsh on grml
2187 =======================================$reset_color"
2190 Main configuration of zsh happens in /etc/zsh/zshrc.
2191 That file is part of the package grml-etc-core, if you want to
2192 use them on a non-grml-system just get the tar.gz from
2193 http://deb.grml.org/ or (preferably) get it from the git repository:
2195 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2197 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2198 The file is still there, but it is empty for backwards compatibility.
2200 For your own changes use these two files:
2204 The former is sourced very early in our zshrc, the latter is sourced
2207 System wide configuration without touching configuration files of grml
2208 can take place in /etc/zsh/zshrc.local.
2210 Normally, the root user (EUID == 0) does not get the whole grml setup.
2211 If you want to force the whole setup for that user, too, set
2212 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2214 For information regarding zsh start at http://grml.org/zsh/
2216 Take a look at grml'\''s zsh refcard:
2217 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2219 Check out the main zsh refcard:
2220 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2222 And of course visit the zsh-lovers:
2225 You can adjust some options through environment variables when
2226 invoking zsh without having to edit configuration files.
2227 Basically meant for bash users who are not used to the power of
2230 "NOCOR=1 zsh" => deactivate automatic correction
2231 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2232 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2233 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2235 A value greater than 0 is enables a feature; a value equal to zero
2236 disables it. If you like one or the other of these settings, you can
2237 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2241 $bg[white]$fg[black]
2242 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2243 Enjoy your grml system with the zsh!$reset_color"
2247 if [[ -r /etc/debian_version ]] ; then
2248 #a3# Execute \kbd{apt-cache search}
2249 alias acs='apt-cache search'
2250 #a3# Execute \kbd{apt-cache show}
2251 alias acsh='apt-cache show'
2252 #a3# Execute \kbd{apt-cache policy}
2253 alias acp='apt-cache policy'
2254 #a3# Execute \kbd{apt-get dist-upgrade}
2255 salias adg="apt-get dist-upgrade"
2256 #a3# Execute \kbd{apt-get install}
2257 salias agi="apt-get install"
2258 #a3# Execute \kbd{aptitude install}
2259 salias ati="aptitude install"
2260 #a3# Execute \kbd{apt-get upgrade}
2261 salias ag="apt-get upgrade"
2262 #a3# Execute \kbd{apt-get update}
2263 salias au="apt-get update"
2264 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2265 salias -a up="aptitude update ; aptitude safe-upgrade"
2266 #a3# Execute \kbd{dpkg-buildpackage}
2267 alias dbp='dpkg-buildpackage'
2268 #a3# Execute \kbd{grep-excuses}
2269 alias ge='grep-excuses'
2272 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2274 if [[ -z "$1" ]] ; then
2275 $SUDO apt-get update
2276 $SUDO apt-get -u upgrade
2278 ssh $1 $SUDO apt-get update
2279 # ask before the upgrade
2281 ssh $1 $SUDO apt-get --no-act upgrade
2282 echo -n 'Process the upgrade?'
2284 if [[ $dummy == "y" ]] ; then
2285 ssh $1 $SUDO apt-get -u upgrade --yes
2290 # get a root shell as normal user in live-cd mode:
2291 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2295 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2296 alias llog="$PAGER /var/log/syslog" # take a look at the syslog
2297 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2298 alias tlog="tail -f /var/log/syslog" # follow the syslog
2301 # sort installed Debian-packages by size
2302 if check_com -c grep-status ; then
2303 #a3# List installed Debian-packages sorted by size
2304 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2307 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2308 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
2309 if check_com -c wodim ; then
2310 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
2311 See #377109 in the BTS of Debian for more details.
2313 Please use the wodim binary instead' ; return 1"
2317 # get_tw_cli has been renamed into get_3ware
2318 if check_com -c get_3ware ; then
2320 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2325 # I hate lacking backward compatibility, so provide an alternative therefore
2326 if ! check_com -c apache2-ssl-certificate ; then
2328 apache2-ssl-certificate() {
2330 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2331 print 'You might want to take a look at Debian the package ssl-cert as well.'
2332 print 'To generate a certificate for use with apache2 follow the instructions:'
2336 export RANDFILE=/dev/random
2337 mkdir /etc/apache2/ssl/
2338 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2339 chmod 600 /etc/apache2/ssl/apache.pem
2341 Run "grml-tips ssl-certificate" if you need further instructions.
2347 # {{{ Use hard limits, except for a smaller stack and no core dumps
2349 is425 && limit stack 8192
2350 isgrmlcd && limit core 0 # important for a live-cd-system
2354 # {{{ completion system
2356 # called later (via is4 && grmlcomp)
2357 # note: use 'zstyle' for getting current settings
2358 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2360 # TODO: This could use some additional information
2362 # allow one error for every three characters typed in approximate completer
2363 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2365 # don't complete backup files as executables
2366 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2368 # start menu completion only if it could find no unambiguous initial string
2369 zstyle ':completion:*:correct:*' insert-unambiguous true
2370 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2371 zstyle ':completion:*:correct:*' original true
2373 # activate color-completion
2374 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2376 # format on completion
2377 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2379 # complete 'cd -<tab>' with menu
2380 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2382 # insert all expansions for expand completer
2383 zstyle ':completion:*:expand:*' tag-order all-expansions
2384 zstyle ':completion:*:history-words' list false
2387 zstyle ':completion:*:history-words' menu yes
2389 # ignore duplicate entries
2390 zstyle ':completion:*:history-words' remove-all-dups yes
2391 zstyle ':completion:*:history-words' stop yes
2393 # match uppercase from lowercase
2394 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2396 # separate matches into groups
2397 zstyle ':completion:*:matches' group 'yes'
2398 zstyle ':completion:*' group-name ''
2400 if [[ "$NOMENU" -eq 0 ]] ; then
2401 # if there are more than 5 options allow selecting from a menu
2402 zstyle ':completion:*' menu select=5
2404 # don't use any menus at all
2408 zstyle ':completion:*:messages' format '%d'
2409 zstyle ':completion:*:options' auto-description '%d'
2411 # describe options in full
2412 zstyle ':completion:*:options' description 'yes'
2414 # on processes completion complete all user processes
2415 zstyle ':completion:*:processes' command 'ps -au$USER'
2417 # offer indexes before parameters in subscripts
2418 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2420 # provide verbose completion information
2421 zstyle ':completion:*' verbose true
2423 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2424 # for commands (read: 1st word in the line) that it will list for the user
2425 # to choose from. The following disables that, because it's not exactly fast.
2426 zstyle ':completion:*:-command-:*:' verbose false
2428 # set format for warnings
2429 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2431 # define files to ignore for zcompile
2432 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2433 zstyle ':completion:correct:' prompt 'correct to: %e'
2435 # Ignore completion functions for commands you don't have:
2436 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2438 # Provide more processes in completion of programs like killall:
2439 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2441 # complete manual by their section
2442 zstyle ':completion:*:manuals' separate-sections true
2443 zstyle ':completion:*:manuals.*' insert-sections true
2444 zstyle ':completion:*:man:*' menu yes select
2446 # provide .. as a completion
2447 zstyle ':completion:*' special-dirs ..
2449 # run rehash on completion so new installed program are found automatically:
2451 (( CURRENT == 1 )) && rehash
2456 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2457 if [[ "$NOCOR" -gt 0 ]] ; then
2458 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2461 # try to be smart about when to use what completer...
2463 zstyle -e ':completion:*' completer '
2464 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2465 _last_try="$HISTNO$BUFFER$CURSOR"
2466 reply=(_complete _match _ignored _prefix _files)
2468 if [[ $words[1] == (rm|mv) ]] ; then
2469 reply=(_complete _files)
2471 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2476 # command for process lists, the local web server details and host completion
2477 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2480 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2481 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2483 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2485 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2486 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2498 zstyle ':completion:*:hosts' hosts $hosts
2499 # TODO: so, why is this here?
2500 # zstyle '*' hosts $hosts
2502 # use generic completion system for programs not yet defined; (_gnu_generic works
2503 # with commands that provide a --help option with "standard" gnu-like output.)
2504 compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
2506 # see upgrade function in this file
2507 compdef _hosts upgrade
2513 # people should use 'grml-x'!
2515 if [[ -e /etc/X11/xorg.conf ]] ; then
2516 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
2518 echo "Please use the script \"grml-x\" for starting the X Window System
2519 because there does not exist /etc/X11/xorg.conf yet.
2520 If you want to use startx anyway please call \"/usr/bin/startx\"."
2526 if [[ -e /etc/X11/xorg.conf ]] ; then
2527 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2529 echo "Please use the script \"grml-x\" for starting the X Window System.
2530 because there does not exist /etc/X11/xorg.conf yet.
2531 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2536 if check_com -c 915resolution ; then
2537 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
2540 #a1# Output version of running grml
2541 alias grml-version='cat /etc/grml_version'
2543 if check_com -c rebuildfstab ; then
2544 #a1# Rebuild /etc/fstab
2545 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2548 if check_com -c grml-debootstrap ; then
2549 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
2554 # {{{ now run the functions
2556 is4 && isgrml && grmlstuff
2561 is4 && xsource "/etc/zsh/keephack"
2564 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2565 # You use it as follows:
2566 # $ NTREF=/reference/file
2568 # This lists all the files in the current directory newer than the reference file.
2569 # You can also specify the reference file inline; note quotes:
2570 # $ ls -l *(e:'nt ~/.zshenv':)
2572 if [[ -n $1 ]] ; then
2575 [[ $REPLY -nt $NTREF ]]
2579 # shell functions {{{
2581 #f1# Provide csh compatibility
2582 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2584 #f1# Reload an autoloadable function
2585 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2587 #f1# Reload zsh setup
2589 if [[ "$#*" -eq 0 ]] ; then
2590 [[ -r ~/.zshrc ]] && . ~/.zshrc
2599 compdef _functions reload freload
2601 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2603 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2606 while [[ -h "$file" ]] ; do
2608 file=$(readlink "$file")
2613 # fast manual access
2614 if check_com qma ; then
2615 #f1# View the zsh manual
2616 manzsh() { qma zshall "$1" }
2619 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2622 if check_com -c $PAGER ; then
2623 #f1# View Debian's changelog of a given package
2625 if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
2626 $PAGER /usr/share/doc/${1}/changelog.Debian.gz
2627 elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2628 $PAGER /usr/share/doc/${1}/changelog.gz
2630 if check_com -c aptitude ; then
2631 echo "No changelog for package $1 found, using aptitude to retrieve it."
2633 aptitude -t unstable changelog ${1}
2635 aptitude changelog ${1}
2638 echo "No changelog for package $1 found, sorry."
2643 _dchange() { _files -W /usr/share/doc -/ }
2644 compdef _dchange dchange
2646 #f1# View Debian's NEWS of a given package
2648 if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
2649 $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
2651 if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
2652 $PAGER /usr/share/doc/${1}/NEWS.gz
2654 echo "No NEWS file for package $1 found, sorry."
2659 _dnews() { _files -W /usr/share/doc -/ }
2660 compdef _dnews dnews
2662 #f1# View upstream's changelog of a given package
2664 if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2665 $PAGER /usr/share/doc/${1}/changelog.gz
2667 echo "No changelog for package $1 found, sorry."
2671 _uchange() { _files -W /usr/share/doc -/ }
2672 compdef _uchange uchange
2677 ZSH_PROFILE_RC=1 $SHELL "$@"
2680 #f1# Edit an alias via zle
2682 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2684 compdef _aliases edalias
2686 #f1# Edit a function via zle
2688 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2690 compdef _functions edfunc
2692 # use it e.g. via 'Restart apache2'
2693 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2694 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2695 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2696 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2697 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2698 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2700 local action_="${1:l}" # e.g Start/Stop/Restart
2704 local service_target_="$(readlink /etc/init.d/$service_)"
2705 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2707 case "${action_}" in
2708 start) if [[ ! -e /etc/service/$service_ ]]; then
2709 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2711 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2713 # there is no reload in runits sysv emulation
2714 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2715 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2719 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2723 for i in Start Restart Stop Force-Reload Reload ; do
2724 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2728 #f1# Provides useful information on globbing
2735 p named pipes (FIFOs)
2736 * executable plain files (0100)
2737 % device files (character or block special)
2738 %b block special files
2739 %c character special files
2740 r owner-readable files (0400)
2741 w owner-writable files (0200)
2742 x owner-executable files (0100)
2743 A group-readable files (0040)
2744 I group-writable files (0020)
2745 E group-executable files (0010)
2746 R world-readable files (0004)
2747 W world-writable files (0002)
2748 X world-executable files (0001)
2749 s setuid files (04000)
2750 S setgid files (02000)
2751 t files with the sticky bit (01000)
2753 print *(m-1) # Files modified up to a day ago
2754 print *(a1) # Files accessed a day ago
2755 print *(@) # Just symlinks
2756 print *(Lk+50) # Files bigger than 50 kilobytes
2757 print *(Lk-50) # Files smaller than 50 kilobytes
2758 print **/*.c # All *.c files recursively starting in \$PWD
2759 print **/*.c~file.c # Same as above, but excluding 'file.c'
2760 print (foo|bar).* # Files starting with 'foo' or 'bar'
2761 print *~*.* # All Files that do not contain a dot
2762 chmod 644 *(.^x) # make all plain non-executable files publically readable
2763 print -l *(.c|.h) # Lists *.c and *.h
2764 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2765 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2767 alias help-zshglob=H-Glob
2769 check_com -c qma && alias ?='qma zshall'
2771 # grep for running process, like: 'any vim'
2773 if [[ -z "$1" ]] ; then
2774 echo "any - grep for process(es) by keyword" >&2
2775 echo "Usage: any <keyword>" >&2 ; return 1
2778 local LENGTH=$(expr length $STRING)
2779 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2780 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2781 ps xauwww| grep "[$FIRSCHAR]$REST"
2785 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2786 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2787 [[ -r /proc/1/maps ]] && \
2789 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2790 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2791 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2794 # print hex value of a number
2796 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2799 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2800 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2802 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2803 perl -e "print eval($CALC),\"\n\";"
2805 functions peval &>/dev/null && alias calc=peval
2807 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2808 # certain circumstances, so work around it, no matter which environment we have
2810 if [[ -z "$DISPLAY" ]] ; then
2811 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2818 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2820 echo -n 'Switching to us keyboard layout: '
2821 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2825 echo -n 'Switching to dvorak keyboard layout: '
2826 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2829 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2831 echo -n 'Switching to us keyboard layout: '
2832 setxkbmap us && echo 'Done' || echo 'Failed'
2835 # set up an ipv6 tunnel
2839 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2840 print 'ipv6 tunnel already set up, nothing to be done.'
2841 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2843 [[ -n "$PUBLIC_IP" ]] || \
2844 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2845 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2847 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2848 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2849 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2850 ifconfig sit0 tunnel ::192.88.99.1 up
2851 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2855 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2856 print 'ipv6 tunnel available' ; return 0
2858 print 'ipv6 tunnel not available' ; return 1
2862 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2863 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2864 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2866 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2870 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2875 # run dhclient for wireless device
2877 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
2880 # spawn a minimally set up ksh - useful if you want to umount /usr/.
2882 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
2885 # make a backup of a file
2887 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2890 #f1# grep for patterns in grml's zsh setup
2896 print "usage: zg -[anr] <pattern>\n";
2897 print " Search for patterns in grml'\''s zshrc.\n";
2898 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2899 print " options:\n";
2900 print " -- no options (use if your pattern starts in with a dash.\n";
2901 print " -a search for the pattern in all code regions\n";
2902 print " -n search for the pattern in non-root code only\n";
2903 print " -r search in code for everyone (also root) only\n\n";
2904 print " The default is -a for non-root users and -r for root.\n\n";
2905 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2906 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2907 print " ...in case you copied the file to that location.\n\n";
2911 if ($ENV{GRML_ZSHRC} ne "") {
2912 $RC = $ENV{GRML_ZSHRC};
2914 $RC = "/etc/zsh/zshrc";
2917 usage if ($#ARGV < 0 || $#ARGV > 1);
2918 if ($> == 0) { $mode = "allonly"; }
2919 else { $mode = "all"; }
2922 if ($opt eq "--") { shift; }
2923 elsif ($opt eq "-a") { $mode = "all"; shift; }
2924 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2925 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2926 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2928 $pattern = $ARGV[0];
2929 usage() if ($pattern eq "");
2931 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2932 while ($line = <FH>) {
2934 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2935 next if ($mode eq "nonroot" && markerfound == 0);
2936 break if ($mode eq "allonly" && markerfound == 1);
2937 print $line, "\n" if ($line =~ /$pattern/);
2949 # {{{ make sure our environment is clean regarding colors
2950 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2953 # source another config file if present {{{
2954 xsource "/etc/zsh/zshrc.local"
2957 # "persistent history" {{{
2958 # just write important commands you always need to ~/.important_commands
2959 if [[ -r ~/.important_commands ]] ; then
2960 fc -R ~/.important_commands
2964 #:grep:marker:for:mika: :-)
2965 ### non-root (EUID != 0) code below
2968 (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) && return 0
2972 # set terminal property (used e.g. by msgid-chooser)
2973 export COLORTERM="yes"
2975 # set default browser
2976 if [[ -z "$BROWSER" ]] ; then
2977 if [[ -n "$DISPLAY" ]] ; then
2978 #v# If X11 is running
2979 check_com -c firefox && export BROWSER=firefox
2981 #v# If no X11 is running
2982 check_com -c w3m && export BROWSER=w3m
2986 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
2987 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
2988 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
2990 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
2991 #v# [for non-root only]
2992 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
2997 # Xterm resizing-fu.
2998 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
2999 alias hide='echo -en "\033]50;nil2\007"'
3000 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
3001 alias small='echo -en "\033]50;6x10\007"'
3002 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
3003 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
3004 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
3005 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
3006 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
3007 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
3010 #a2# Execute \kbd{du -sch}
3012 #a2# Execute \kbd{jobs -l}
3016 #a2# Execute \kbd{./configure}
3017 alias CO="./configure"
3018 #a2# Execute \kbd{./configure --help}
3019 alias CH="./configure --help"
3021 # http://conkeror.mozdev.org/
3022 # TODO: I think this should be removed, as conkeror is not a simple extension anymore
3023 #a2# Run a keyboard driven firefox
3024 alias conkeror='firefox -chrome chrome://conkeror/content'
3027 if check_com -c tla ; then
3028 #a2# Execute \kbd{tla what-changed --diffs | less}
3029 alias tdi='tla what-changed --diffs | less'
3030 #a2# Execute \kbd{tla-buildpackage}
3031 alias tbp='tla-buildpackage'
3032 #a2# Execute \kbd{tla archive-mirror}
3033 alias tmi='tla archive-mirror'
3034 #a2# Execute \kbd{tla commit}
3035 alias tco='tla commit'
3036 #a2# Execute \kbd{tla star-merge}
3037 alias tme='tla star-merge'
3041 #a2# Execute \kbd{ls -lSrah}
3042 alias dir="ls -lSrah"
3043 #a2# Only show dot-directories
3044 alias lad='ls -d .*(/)' # only show dot-directories
3045 #a2# Only show dot-files
3046 alias lsa='ls -a .*(.)' # only show dot-files
3047 #a2# Only files with setgid/setuid/sticky flag
3048 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3049 #a2# Only show 1st ten symlinks
3050 alias lsl='ls -l *(@[1,10])' # only symlinks
3051 #a2# Display only executables
3052 alias lsx='ls -l *(*[1,10])' # only executables
3053 #a2# Display world-{readable,writable,executable} files
3054 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3055 #a2# Display the ten biggest files
3056 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3057 #a2# Only show directories
3058 alias lsd='ls -d *(/)' # only show directories
3059 #a2# Only show empty directories
3060 alias lse='ls -d *(/^F)' # only show empty directories
3061 #a2# Display the ten newest files
3062 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3063 #a2# Display the ten oldest files
3064 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3065 #a2# Display the ten smallest files
3066 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3069 #a2# Execute \kbd{chmod 600}
3070 alias rw-='chmod 600'
3071 #a2# Execute \kbd{chmod 700}
3072 alias rwx='chmod 700'
3073 #m# a2 r-{}- Execute \kbd{chmod 644}
3074 alias r--='chmod 644'
3075 #a2# Execute \kbd{chmod 755}
3076 alias r-x='chmod 755'
3078 # some useful aliases
3079 #a2# Execute \kbd{mkdir -o}
3082 check_com -c ipython && alias ips='ipython -p sh'
3085 #a2# Execute \kbd{mplayer -vo fbdev}
3086 alias cmplayer='mplayer -vo fbdev'
3087 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3088 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3089 #a2# Execute \kbd{links2 -driver fb}
3090 alias fblinks='links2 -driver fb'
3092 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3093 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3094 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3097 check_com -c python && alias http="python -m SimpleHTTPServer"
3099 # Use 'g' instead of 'git':
3100 check_com g || alias g='git'
3102 # use colors when browsing man pages, but only if not using LESS_TERMCAP_* from /etc/zsh/zshenv:
3103 if [[ -z "$LESS_TERMCAP_md" ]] ; then
3104 [[ -d ~/.terminfo/ ]] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man'
3107 # check whether Debian's package management (dpkg) is running
3108 if check_com salias ; then
3109 #a2# Check whether a dpkg instance is currently running
3110 salias check_dpkg_running="dpkg_running"
3113 # work around non utf8 capable software in utf environment via $LANG and luit
3114 if check_com isutfenv && check_com luit ; then
3115 if check_com -c mrxvt ; then
3116 isutfenv && [[ -n "$LANG" ]] && \
3117 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3120 if check_com -c aterm ; then
3121 isutfenv && [[ -n "$LANG" ]] && \
3122 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3125 if check_com -c centericq ; then
3126 isutfenv && [[ -n "$LANG" ]] && \
3127 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3132 # useful functions {{{
3135 #f4# Search for newspostings from authors
3136 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3137 #f4# Search Debian Bug Tracking System
3139 setopt localoptions extendedglob
3140 if [[ $# -eq 1 ]]; then
3143 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3146 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3149 ${=BROWSER} "http://bugs.debian.org/$*"
3153 print "$0 needs one argument"
3157 #f4# Search Debian Bug Tracking System in mbox format
3158 debbugm() { bts show --mbox $1 } # provide bugnummer as "$1"
3160 dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} }
3161 #f4# Search German Wiktionary
3162 dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} }
3163 #f4# Search English Wiktionary
3164 ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} }
3165 #f4# Search Google Groups
3166 ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" }
3168 google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" }
3169 #f4# Search Google Groups for MsgID
3170 mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" }
3171 #f4# Search Netcraft
3172 netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" }
3173 #f4# Use German Wikipedia's full text search
3174 swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} }
3175 #f4# search \kbd{dict.leo.org}
3176 oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" }
3177 #f4# Search German Wikipedia
3178 wikide() { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" }
3179 #f4# Search English Wikipedia
3180 wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}" }
3181 #f4# Search official debs
3182 wodeb() { ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all" }
3184 #m# f4 gex() Exact search via Google
3185 check_com google && gex () { google "\"[ $1]\" $*" } # exact search at google
3188 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3189 bk() { cp -b ${1} ${1}_`date --iso-8601=m` }
3191 cdiff() { diff -crd "$*" | egrep -v "^Only in |^Binary files " }
3192 #f5# cd to directoy and list files
3193 cl() { cd $1 && ls -a } # cd && ls
3195 cvsa() { cvs add $* && cvs com -m 'initial checkin' $* }
3197 cvsd() { cvs diff -N $* |& $PAGER }
3199 cvsl() { cvs log $* |& $PAGER }
3201 cvsq() { cvs -nq update }
3203 cvsr() { rcs2log $* | $PAGER }
3205 cvss() { cvs status -v $* }
3206 #f5# Disassemble source files using gcc and as
3207 disassemble(){ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null }
3208 #f5# Firefox remote control - open given URL
3209 fir() { firefox -a firefox -remote "openURL($1)" }
3210 #f5# Create Directoy and \kbd{cd} to it
3211 mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd
3212 #f5# Unified diff to timestamped outputfile
3213 mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" }
3214 #f5# Memory overview
3215 memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc }
3216 #f5# Show contents of tar file
3217 shtar() { gunzip -c $1 | tar -tf - -- | $PAGER }
3218 #f5# Show contents of tgz file
3219 shtgz() { tar -ztf $1 | $PAGER }
3220 #f5# Show contents of zip file
3221 shzip() { unzip -l $1 | $PAGER }
3222 #f5# Greps signature from file
3223 sig() { agrep -d '^-- $' "$*" ~/.Signature }
3225 udiff() { diff -urd $* | egrep -v "^Only in |^Binary files " }
3226 #f5# (Mis)use \kbd{vim} as \kbd{less}
3227 viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" }
3229 # download video from youtube
3231 if ! [[ -n "$2" ]] ; then
3232 print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2
3235 wget -O${2} "http://youtube.com/get_video?"${${${"$(wget -o/dev/null -O- "${1}" | grep -e watch_fullscreen)"}##*watch_fullscreen\?}%%\&fs=*}
3239 # Function Usage: uopen $URL/$file
3240 #f5# Download a file and display it locally
3242 if ! [[ -n "$1" ]] ; then
3243 print "Usage: uopen \$URL/\$file">&2
3247 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3249 curl $FILE | see ${MIME}:-
3253 # Function Usage: doc packagename
3254 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3255 doc() { cd /usr/share/doc/$1 && ls }
3256 _doc() { _files -W /usr/share/doc -/ }
3257 check_com compdef && compdef _doc doc
3259 #f5# Make screenshot
3261 [[ ! -d ~/shots ]] && mkdir ~/shots
3262 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3263 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3269 images=( *.{jpg,gif,png}(.N) )
3271 if [[ $#images -eq 0 ]] ; then
3272 print "No image files found"
3274 ls "$@" "$images[@]"
3278 #f5# Create PDF file from source code
3282 a2ps --medium A4dj -E -o $output $*
3286 # zsh with perl-regex - use it e.g. via:
3287 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3288 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3290 zmodload -i zsh/pcre
3291 pcre_compile $1 && \
3292 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3295 #f5# List files which have been modified within the last {\it n} days
3296 new() { print -l *(m-$1) }
3298 #f5# Grep in history
3299 greph() { history 0 | grep $1 }
3300 # use colors when GNU grep with color-support
3301 #a2# Execute \kbd{grep -{}-color=auto}
3302 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3303 #a2# Execute \kbd{grep -i -{}-color=auto}
3304 alias GREP='grep -i --color=auto'
3306 # one blank line between each line
3307 if [[ -r ~/.terminfo/m/mostlike ]] ; then
3308 #f5# Watch manpages in a stretched style
3309 man2() { PAGER='dash -c "sed G | /usr/bin/less"' TERM=mostlike /usr/bin/man "$@" ; }
3312 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3313 # note: option AUTO_PUSHD has to be set
3314 #f5# Jump between directories
3318 local color=$fg_bold[blue]
3320 dirs -p | while read dir; do
3321 local num="${$(printf "%-4d " $i)/ /.}"
3322 printf " %s $color%s$reset_color\n" $num $dir
3326 read -r 'dir?Jump to directory: ' || return
3327 (( dir == -1 )) && return
3328 if (( dir < 0 || dir >= i )); then
3329 echo d: no such directory stack entry: $dir
3335 # usage example: 'lcheck strcpy'
3336 #f5# Find out which libs define a symbol
3338 if [[ -n "$1" ]] ; then
3339 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3341 echo "Usage: lcheck <function>" >&2
3345 #f5# Clean up directory - remove well known tempfiles
3347 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3349 if [[ $NBFILES > 0 ]] ; then
3352 echo -n "Remove these files? [y/n] "
3354 if [[ $ans == "y" ]] ; then
3356 echo ">> $PWD purged, $NBFILES files removed"
3358 echo "Ok. .. than not.."
3364 # 'translate' looks up fot a word in a file with language-to-language
3365 # translations (field separator should be " : "). A typical wordlist looks
3367 # | english-word : german-transmission
3368 # It's also only possible to translate english to german but not reciprocal.
3369 # Use the following oneliner to turn back the sort order:
3370 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3371 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3372 #f5# Translates a word
3376 translate -l de-en $2
3379 translate -l en-de $2
3382 echo "Usage: $0 { -D | -E }"
3383 echo " -D == German to English"
3384 echo " -E == English to German"
3388 #f5# List all occurrences of programm in current PATH
3390 if [[ $# = 0 ]] ; then
3391 echo "Usage: $0 program"
3392 echo "Example: $0 zsh"
3393 echo "Lists all occurrences of program in the current PATH."
3395 ls -l ${^path}/*$1*(*N)
3399 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3400 #f5# Select items for specific command(s) from history
3405 echo "Usage: $0 command"
3408 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3409 print -l $cmd | less -F
3410 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3413 print -z "${cmd[$answer]#*$TAB}"
3416 # Use vim to convert plaintext to HTML
3417 #f5# Transform files to html with highlighting
3418 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null }
3420 # Usage: simple-extract <file>
3421 #f5# Smart archive extractor
3423 if [[ -f $1 ]] ; then
3425 *.tar.bz2) bzip2 -v -d $1 ;;
3426 *.tar.gz) tar -xvzf $1 ;;
3429 *.bz2) bzip2 -d $1 ;;
3431 *.gz) gunzip -d $1 ;;
3432 *.tar) tar -xvf $1 ;;
3433 *.tgz) gunzip -d $1 ;;
3434 *.tbz2) tar -jxvf $1 ;;
3436 *.Z) uncompress $1 ;;
3437 *) echo "'$1' Error. Please go away" ;;
3440 echo "'$1' is not a valid file"
3444 # Usage: smartcompress <file> (<type>)
3445 #f5# Smart archive creator
3447 if [[ -n $2 ]] ; then
3449 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3450 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3451 tar.Z) tar -Zcvf$1.$2 $1 ;;
3452 tar) tar -cvf$1.$2 $1 ;;
3453 gz | gzip) gzip $1 ;;
3454 bz2 | bzip2) bzip2 $1 ;;
3456 echo "Error: $2 is not a valid compression type"
3460 smartcompress $1 tar.gz
3464 # Usage: show-archive <archive>
3465 #f5# List an archive's content
3467 if [[ -f $1 ]] ; then
3469 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3470 *.tar) tar -tf $1 ;;
3471 *.tgz) tar -ztf $1 ;;
3472 *.zip) unzip -l $1 ;;
3474 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3475 *) echo "'$1' Error. Please go away" ;;
3478 echo "'$1' is not a valid archive"
3482 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3483 #f5# Use \kbd{vim} as your manpage reader
3484 vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - }
3486 # function readme() { $PAGER -- (#ia3)readme* }
3487 #f5# View all README-like files in current directory in pager
3490 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3491 if (($#files)) ; then
3494 print 'No README files.'
3498 # function ansi-colors()
3499 #f5# Display ANSI colors
3501 typeset esc="\033[" line1 line2
3502 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3503 for fore in 30 31 32 33 34 35 36 37; do
3506 for back in 40 41 42 43 44 45 46 47 49; do
3507 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3508 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3510 echo -e "$line1\n$line2"
3514 # suidfind() { ls -latg $path | grep '^...s' }
3515 #f5# Find all files in \$PATH with setuid bit set
3516 suidfind() { ls -latg $path/*(sN) }
3518 # See above but this is /better/ ... anywise ..
3520 print 'Output will be written to ~/suid_* ...'
3521 $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
3522 $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
3523 $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
3524 $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
3528 #f5# Reload given functions
3530 for func in $argv ; do
3536 # a small check to see which DIR is located on which server/partition.
3537 # stolen and modified from Sven's zshrc.forall
3538 #f5# Report diskusage of a directory
3540 if [[ -n "$1" ]] ; then
3542 if [[ -d "$dir" ]] ; then
3543 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3545 echo "warning: $dir does not exist" >&2
3549 for dir in $path; do
3550 if [[ -d "$dir" ]] ; then
3551 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3553 echo "warning: $dir does not exist" >&2
3559 # % slow_print `cat /etc/passwd`
3560 #f5# Slowly print out parameters
3562 for argument in "${@}" ; do
3563 for ((i = 1; i <= ${#1} ;i++)) ; do
3564 print -n "${argument[i]}"
3572 #f5# Show some status info
3575 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")""
3576 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3577 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES cars"
3578 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3579 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3580 print "Uptime:$(uptime)"
3585 #f5# Rip an audio CD
3589 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3590 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3591 echo " * Would you like to burn the cd now? (yes/no)"
3593 if [[ "$input" = "yes" ]] ; then
3594 echo " ! Burning Audio CD"
3598 echo " ! Invalid response."
3603 #f5# Burn an audio CD (in combination with audiorip)
3606 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3607 echo " * Should I remove the temporary files? (yes/no)"
3609 if [[ "$input" = "yes" ]] ; then
3610 echo " ! Removing Temporary Files."
3615 echo " ! Invalid response."
3619 #f5# Make an audio CD from all mp3 files
3621 # TODO: do the renaming more zshish, possibly with zmv()
3623 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3624 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3625 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3627 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3630 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3632 echo " * Volume name "
3634 echo " * ISO Name (ie. tmp.iso)"
3636 echo " * Directory or File"
3638 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3641 #f5# Simple thumbnails generator
3643 rm -rf thumb-* index.html
3647 <title>Images</title>
3649 <body>" > index.html
3650 for f in *.(gif|jpeg|jpg|png) ; do
3651 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3652 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3656 </html>" >> index.html
3659 #f5# Set all ulimit parameters to \kbd{unlimited}
3670 # ogg2mp3 with bitrate of 192
3672 oggdec -o - ${1} | lame -b 192 - ${1:r}.mp3
3675 #f5# RFC 2396 URL encoding in Z-Shell
3677 setopt localoptions extendedglob
3679 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3682 #f5# Install x-lite (VoIP software)
3684 setopt local_options
3686 [[ -d ~/tmp ]] || mkdir ~/tmp
3689 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3690 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3691 unp X-Lite_Install.tar.gz && echo done || echo failed
3693 echo "Error while downloading." ; return 1
3696 if [[ -x xten-xlite/xtensoftphone ]] ; then
3697 echo "Execute xten-xlite/xtensoftphone to start xlite."
3703 setopt local_options
3705 echo "Downloading debian package of skype."
3706 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3707 wget http://www.skype.com/go/getskype-linux-deb
3708 $SUDO dpkg -i skype*.deb && echo "skype installed."
3711 #f5# Install beta-version of skype
3713 setopt local_options
3715 echo "Downloading debian package of skype (beta version)."
3716 wget http://www.skype.com/go/getskype-linux-beta-deb
3717 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3720 #f5# Install gizmo (VoIP software)
3722 setopt local_options
3724 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3725 $SUDO apt-get update
3726 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3727 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3728 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3731 #f5# Get and run AIR (Automated Image and Restore)
3733 setopt local_options
3735 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3737 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3738 tar zxf air-$VER.tar.gz
3740 INTERACTIVE=no $SUDO ./install-air-1.2.8
3741 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3744 #f5# Get specific git commitdiff
3746 if [[ -z $GITTREE ]] ; then
3747 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3749 if ! [[ -z $1 ]] ; then
3750 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3752 echo "Usage: git-get-diff <commit>"
3756 #f5# Get specific git commit
3758 if [[ -z $GITTREE ]] ; then
3759 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3761 if ! [[ -z $1 ]] ; then
3762 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
3764 echo "Usage: git-get-commit <commit>"
3768 #f5# Get specific git diff
3769 git-get-plaindiff () {
3770 if [[ -z $GITTREE ]] ; then
3771 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3773 if [[ -z $1 ]] ; then
3774 echo 'Usage: git-get-plaindiff '
3776 echo -n "Downloading $1.diff ... "
3777 # avoid "generating ..." stuff from kernel.org server:
3778 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3779 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3780 && echo done || echo failed
3785 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3786 #f5# Log 'make install' output
3788 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3789 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3792 #f5# Indent source code
3794 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs $*
3797 # highlight important stuff in diff output, usage example: hg diff | hidiff
3798 #m# a2 hidiff \kbd{histring} oneliner for diffs
3799 check_com -c histring && \
3800 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3802 # rename pictures based on information found in exif headers
3803 #f5# Rename pictures based on information found in exif headers
3805 if [[ $# -lt 1 ]] ; then
3806 echo 'Usage: jpgrename $FILES' >& 2
3809 echo -n 'Checking for jhead with version newer than 1.9: '
3810 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3811 if [[ $jhead_version > '1.9' ]]; then
3812 echo 'success - now running jhead.'
3813 jhead -n%Y-%m-%d_%Hh%M_%f $*
3815 echo 'failed - exiting.'
3820 # open file in vim and jump to line
3821 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
3824 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
3825 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
3829 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3832 if [[ ! -z $1 ]] ; then
3834 print "querying imap server on $1:${port}...\n";
3835 print "a1 capability\na2 logout\n" | nc $1 ${port}
3837 print "usage:\n $0 <imap-server> [port]"
3841 # creates a Maildir/ with its {new,cur,tmp} subdirs
3844 root=${MAILDIR_ROOT:-${HOME}/Mail}
3845 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3847 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3850 #f5# Change the xterm title from within GNU-screen
3852 if [[ ${1} != "-f" ]] ; then
3853 if [[ -z ${DISPLAY} ]] ; then
3854 printf 'xtrename only makes sense in X11.\n'
3860 if [[ -z ${1} ]] ; then
3861 printf 'usage: xtrename [-f] "title for xterm"\n'
3862 printf ' renames the title of xterm from _within_ screen.\n'
3863 printf ' also works without screen.\n'
3864 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3867 print -n "\eP\e]0;${1}\C-G\e\\"
3871 # hl() highlighted less
3872 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3873 if check_com -c highlight ; then
3876 theme=${HL_THEME:-""}
3879 ( printf 'available languages (syntax parameter):\n\n' ;
3880 highlight --list-langs ; ) | less -SMr
3883 ( printf 'available themes (style parameter):\n\n' ;
3884 highlight --list-themes ; ) | less -SMr
3887 printf 'usage: hl <syntax[:theme]> <file>\n'
3888 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
3889 printf ' Example: hl c main.c\n'
3892 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
3893 printf 'usage: hl <syntax[:theme]> <file>\n'
3894 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
3895 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
3899 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
3900 if [[ -n ${theme} ]] ; then
3901 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
3903 highlight --ansi --syntax ${lang} ${2} | less -SMr
3909 # ... and a proper completion for hl()
3910 # needs 'highlight' as well, so it fits fine in here.
3911 function _hl_genarg() {
3913 if [[ -prefix 1 *: ]] ; then
3915 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
3917 _wanted -C list themes expl theme compadd ${themes}
3920 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
3921 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
3924 function _hl_complete() {
3925 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
3927 compdef _hl_complete hl
3930 # Create small urls via http://tinyurl.com using wget(1).
3932 [[ -z ${1} ]] && { print "USAGE: zurl <URL>" ; return 1 }
3934 local PN url tiny grabber search result preview
3937 # Check existence of given URL with the help of ping(1).
3938 # N.B. ping(1) only works without an eventual given protocol.
3939 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
3940 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
3942 if (( $? == 0 )) ; then
3943 # Prepend 'http://' to given URL where necessary for later output.
3944 [[ ${url} != http(s|)://* ]] && url='http://'${url}
3945 tiny='http://tinyurl.com/create.php?url='
3946 if check_com -c wget ; then
3947 grabber='wget -O- -o/dev/null'
3949 print "wget is not available, but mandatory for ${PN}. Aborting."
3951 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
3952 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
3953 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
3954 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
3955 preview='http://preview.'${result#http://}
3957 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
3958 printf '%s\t%s\n\n' 'Given URL:' ${url}
3959 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
3965 #f2# Print a specific line of file(s).
3968 if [ $# -lt 2 ] ; then
3969 print "Usage: linenr <number>[,<number>] <file>" ; return 1
3970 elif [ $# -eq 2 ] ; then
3973 command ed -s $file <<< "${number}n"
3977 for file in "$@" ; do
3978 if [ ! -d $file ] ; then
3980 command ed -s $file <<< "${number}n" 2> /dev/null
3989 #f2# Find history events by search pattern and list them by date.
3992 local usage help ident format_l format_s first_char remain first last
3993 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3994 help='Use' \`'whatwhen -h'\'' for further explanations.'
3995 ident=${(l,${#${:-Usage: }},, ,)}
3996 format_l="${ident}%s\t\t\t%s\n"
3997 format_s="${format_l//(\\t)##/\\t}"
3998 # Make the first char of the word to search for case
3999 # insensitive; e.g. [aA]
4000 first_char=[${(L)1[1]}${(U)1[1]}]
4002 # Default search range is `-100'.
4004 # Optional, just used for `<first> <last>' given.
4008 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
4009 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4012 printf '%s\n\n' ${usage}
4014 printf $format_l '-h' 'show help text'
4016 print 'SEARCH RANGE:'
4017 printf $format_l "'0'" 'the whole history,'
4018 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4019 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4020 printf '\n%s\n' 'EXAMPLES:'
4021 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4022 printf $format_l 'whatwhen zsh -250'
4023 printf $format_l 'whatwhen foo 1 99'
4026 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4029 # -l list results on stout rather than invoking $EDITOR.
4030 # -i Print dates as in YYYY-MM-DD.
4031 # -m Search for a - quoted - pattern within the history.
4032 fc -li -m "*${first_char}${remain}*" $first $last
4038 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4040 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4041 if ! [[ -r "$FLUXKEYS" ]] ; then
4042 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4045 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4046 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4047 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4048 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4049 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4050 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4052 echo 'Sorry, do not know what to do.'
4058 # retrieve weather information on the console
4059 # Usage example: 'weather LOWG'
4062 print 'Usage: weather <station_id>' >&2
4063 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4067 local PLACE="${1:u}"
4068 local FILE="$HOME/.weather/$PLACE"
4069 local LOG="$HOME/.weather/log"
4071 [[ -d $HOME/.weather ]] || {
4072 print -n "Creating $HOME/.weather: "
4073 mkdir $HOME/.weather
4077 print "Retrieving information for ${PLACE}:"
4079 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4081 if [[ $? -eq 0 ]] ; then
4082 if [[ -n "$VERBOSE" ]] ; then
4085 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4086 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4088 echo "temp: $TEMPERATURE"
4091 print "There was an error retrieving the weather information for $PLACE" >&2
4098 # mercurial related stuff {{{
4099 if check_com -c hg ; then
4100 # gnu like diff for mercurial
4101 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4102 #f5# GNU like diff for mercurial
4104 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4107 # build debian package
4108 #a2# Alias for \kbd{hg-buildpackage}
4109 alias hbp='hg-buildpackage'
4111 # execute commands on the versioned patch-queue from the current repos
4112 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4114 # diffstat for specific version of a mercurial repository
4115 # hgstat => display diffstat between last revision and tip
4116 # hgstat 1234 => display diffstat between revision 1234 and tip
4117 #f5# Diffstat for specific version of a mercurial repos
4119 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4122 #f5# Get current mercurial tip via hg itself
4124 setopt local_options
4126 if [[ -f mercurial-tree/.hg ]] ; then
4128 echo "Running hg pull for retreiving latest version..."
4130 echo "Finished update. Building mercurial"
4132 echo "Setting \$PATH to $PWD:\$PATH..."
4133 export PATH="$PWD:$PATH"
4135 echo "Downloading mercurial via hg"
4136 hg clone http://selenic.com/repo/hg mercurial-tree
4138 echo "Building mercurial"
4140 echo "Setting \$PATH to $PWD:\$PATH..."
4141 export PATH="$PWD:$PATH"
4142 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4143 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4144 # export PYTHONPATH=${HOME}/lib/python
4148 fi # end of check whether we have the 'hg'-executable
4150 # get current mercurial snapshot
4151 #f5# Get current mercurial snapshot
4153 setopt local_options
4155 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4156 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4158 echo "Downloading mercurial snapshot"
4159 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4161 echo "Unpacking mercurial-snapshot.tar.gz"
4162 tar zxf mercurial-snapshot.tar.gz
4163 cd mercurial-snapshot/
4164 echo "Installing required build-dependencies"
4165 $SUDO apt-get update
4166 $SUDO apt-get install python2.4-dev
4167 echo "Building mercurial"
4169 echo "Setting \$PATH to $PWD:\$PATH..."
4170 export PATH="$PWD:$PATH"
4171 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4175 # some useful commands often hard to remember - let's grep for them {{{
4176 # actually use our zg() function now. :)
4178 # Work around ion/xterm resize bug.
4179 #if [[ "$SHLVL" -eq 1 ]]; then
4180 # if check_com -c resize ; then
4181 # eval `resize </dev/null`
4186 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4187 # now play audio file:
4188 # alsaplayer -o jack foobar.mp3
4190 # send files via netcat
4192 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4194 # alias receive='nc -vlp 51330 | tar xzvp'
4197 # dh_make -e foo@localhost -f $1
4198 # dpkg-buildpackage -rfakeroot
4200 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4201 # dpkg-scansources . | gzip > Sources.gz
4202 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4205 # convert -geometry 200x200 -interlace LINE -verbose
4206 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4207 # ps -ao user,pcpu,start,command
4208 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4209 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4210 # nc -vz $1 1-1024 # portscan via netcat
4211 # wget --mirror --no-parent --convert-links
4213 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4215 # modify console cursor
4216 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4217 # print $'\e[?96;0;64c'
4220 # grml-small cleanups {{{
4222 # The following is used to remove zsh-config-items that do not work
4223 # in grml-small by default.
4224 # If you do not want these adjustments (for whatever reason), set
4225 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4226 # sources if it is there).
4228 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4231 unalias 'V' &> /dev/null
4232 unfunction vman &> /dev/null
4233 unfunction vimpm &> /dev/null
4234 unfunction vimhelp &> /dev/null
4235 unfunction viless &> /dev/null
4236 unfunction 2html &> /dev/null
4238 # manpages are not in grmlsmall
4239 unfunction manzsh &> /dev/null
4240 unalias man2 &> /dev/null
4241 unalias man &> /dev/null
4242 unfunction man2 &> /dev/null
4248 # finally source a local zshrc {{{
4250 # this allows us to stay in sync with grml's zshrc and put own
4251 # modifications in ~/.zshrc.local
4253 xsource "${HOME}/.zshrc.local"
4257 ## genrefcard.pl settings {{{
4259 ### doc strings for external functions from files
4260 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4262 ### example: split functions-search 8,16,24,32
4263 #@# split functions-search 8
4267 ## END OF FILE #################################################################
4268 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4