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 only be using one variable, so let the code know now.
1132 zstyle ':vcs_info:*' max-exports 1
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]=()
1421 for i in {1..${#msgs}} ; do
1422 zformat -f msg ${msgs[$i]} a:${action} b:${branch} s:${vcs} r:${base:t} R:${base} S:"$(VCS_INFO_reposub ${base})"
1428 VCS_INFO_maxexports () { #{{{
1429 local -ix maxexports
1431 zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
1432 if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
1433 printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
1434 printf 'Defaulting to 2.\n'
1439 VCS_INFO_nvcsformats () { #{{{
1440 setopt localoptions noksharrays
1443 if [[ $1 == 'preinit' ]] ; then
1447 zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
1448 (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
1451 VCS_INFO_realpath () { #{{{
1452 # a portable 'readlink -f'
1453 # forcing a subshell, to ensure chpwd() is not removed
1454 # from the calling shell (if VCS_INFO_realpath() is called
1457 (( ${+functions[chpwd]} )) && unfunction chpwd
1459 cd $1 2>/dev/null && pwd
1463 VCS_INFO_reposub () { #{{{
1464 setopt localoptions extendedglob
1465 local base=${1%%/##}
1467 [[ ${PWD} == ${base}/* ]] || {
1471 printf '%s' ${PWD#$base/}
1475 VCS_INFO_set () { #{{{
1476 setopt localoptions noksharrays
1479 if [[ $1 == '--clear' ]] ; then
1480 for i in {0..9} ; do
1481 unset VCS_INFO_message_${i}_
1484 if [[ $1 == '--nvcs' ]] ; then
1485 [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
1486 for i in {0..$((maxexports - 1))} ; do
1487 typeset -gx VCS_INFO_message_${i}_=
1489 VCS_INFO_nvcsformats $2
1492 (( ${#msgs} - 1 < 0 )) && return 0
1493 for i in {0..$(( ${#msgs} - 1 ))} ; do
1495 typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
1500 # information gathering
1501 VCS_INFO_bzr_get_data () { # {{{
1502 setopt localoptions noksharrays
1506 if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
1507 bzrbase=${vcs_comm[basedir]}
1508 bzrinfo[2]=${bzrbase:t}
1509 if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
1510 bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
1511 bzrinfo[1]=${${bzrinfo[1]}%% *}
1514 bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
1515 bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
1516 bzrbase="$(VCS_INFO_realpath ${bzrbase})"
1519 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
1520 zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
1521 VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
1525 VCS_INFO_cdv_get_data () { # {{{
1528 cdvbase=${vcs_comm[basedir]}
1529 VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
1533 VCS_INFO_cvs_get_data () { # {{{
1534 local cvsbranch cvsbase basename
1537 while [[ -d "${cvsbase}/../CVS" ]]; do
1538 cvsbase="${cvsbase}/.."
1540 cvsbase="$(VCS_INFO_realpath ${cvsbase})"
1541 cvsbranch=$(< ./CVS/Repository)
1542 basename=${cvsbase:t}
1543 cvsbranch=${cvsbranch##${basename}/}
1544 [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
1545 VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
1549 VCS_INFO_darcs_get_data () { # {{{
1552 darcsbase=${vcs_comm[basedir]}
1553 VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
1557 VCS_INFO_git_getaction () { #{{{
1558 local gitaction='' gitdir=$1
1561 for tmp in "${gitdir}/rebase-apply" \
1562 "${gitdir}/rebase" \
1563 "${gitdir}/../.dotest" ; do
1564 if [[ -d ${tmp} ]] ; then
1565 if [[ -f "${tmp}/rebasing" ]] ; then
1567 elif [[ -f "${tmp}/applying" ]] ; then
1570 gitaction="am/rebase"
1572 printf '%s' ${gitaction}
1577 for tmp in "${gitdir}/rebase-merge/interactive" \
1578 "${gitdir}/.dotest-merge/interactive" ; do
1579 if [[ -f "${tmp}" ]] ; then
1580 printf '%s' "rebase-i"
1585 for tmp in "${gitdir}/rebase-merge" \
1586 "${gitdir}/.dotest-merge" ; do
1587 if [[ -d "${tmp}" ]] ; then
1588 printf '%s' "rebase-m"
1593 if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1598 if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
1599 printf '%s' "bisect"
1605 VCS_INFO_git_getbranch () { #{{{
1606 local gitbranch gitdir=$1
1607 local gitsymref='git symbolic-ref HEAD'
1609 if [[ -d "${gitdir}/rebase-apply" ]] \
1610 || [[ -d "${gitdir}/rebase" ]] \
1611 || [[ -d "${gitdir}/../.dotest" ]] \
1612 || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1613 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1614 [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
1615 && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
1617 elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
1618 || [[ -d "${gitdir}/rebase-merge" ]] ; then
1619 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1621 elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
1622 || [[ -d "${gitdir}/.dotest-merge" ]] ; then
1623 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1626 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1628 if [[ $? -ne 0 ]] ; then
1629 gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
1631 if [[ $? -ne 0 ]] ; then
1632 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1637 printf '%s' "${gitbranch##refs/heads/}"
1641 VCS_INFO_git_get_data () { # {{{
1642 setopt localoptions extendedglob
1643 local gitdir gitbase gitbranch gitaction
1645 gitdir=${vcs_comm[gitdir]}
1646 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1648 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1653 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1654 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1655 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1659 VCS_INFO_hg_get_data () { # {{{
1660 local hgbranch hgbase
1662 hgbase=${vcs_comm[basedir]}
1663 hgbranch=$(< ${hgbase}/.hg/branch)
1664 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1668 VCS_INFO_mtn_get_data () { # {{{
1669 local mtnbranch mtnbase
1671 mtnbase=${vcs_comm[basedir]}
1672 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1673 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1677 VCS_INFO_svk_get_data () { # {{{
1678 local svkbranch svkbase
1680 svkbase=${vcs_comm[basedir]}
1681 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1682 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1683 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1687 VCS_INFO_svn_get_data () { # {{{
1688 setopt localoptions noksharrays
1689 local svnbase svnbranch
1693 while [[ -d "${svnbase}/../.svn" ]]; do
1694 svnbase="${svnbase}/.."
1696 svnbase="$(VCS_INFO_realpath ${svnbase})"
1697 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1699 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1700 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1701 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1705 VCS_INFO_tla_get_data () { # {{{
1706 local tlabase tlabranch
1708 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1709 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1710 tlabranch=${${"$( tla tree-id )"}/*\//}
1711 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1716 VCS_INFO_detect_by_dir() { #{{{
1718 local basedir="." realbasedir
1720 realbasedir="$(VCS_INFO_realpath ${basedir})"
1721 while [[ ${realbasedir} != '/' ]]; do
1722 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1723 [[ -d ${basedir}/${dirname} ]] && \
1724 [[ -f ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1727 [[ -d ${basedir}/${dirname} ]] && break
1730 basedir=${basedir}/..
1731 realbasedir="$(VCS_INFO_realpath ${basedir})"
1734 [[ ${realbasedir} == "/" ]] && return 1
1735 vcs_comm[basedir]=${realbasedir}
1739 VCS_INFO_bzr_detect() { #{{{
1740 VCS_INFO_check_com bzr || return 1
1741 vcs_comm[detect_need_file]=branch/format
1742 VCS_INFO_detect_by_dir '.bzr'
1746 VCS_INFO_cdv_detect() { #{{{
1747 VCS_INFO_check_com cdv || return 1
1748 vcs_comm[detect_need_file]=format
1749 VCS_INFO_detect_by_dir '.cdv'
1753 VCS_INFO_cvs_detect() { #{{{
1754 VCS_INFO_check_com svn || return 1
1755 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1759 VCS_INFO_darcs_detect() { #{{{
1760 VCS_INFO_check_com darcs || return 1
1761 vcs_comm[detect_need_file]=format
1762 VCS_INFO_detect_by_dir '_darcs'
1766 VCS_INFO_git_detect() { #{{{
1767 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1768 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1769 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1770 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1776 VCS_INFO_hg_detect() { #{{{
1777 VCS_INFO_check_com hg || return 1
1778 vcs_comm[detect_need_file]=branch
1779 VCS_INFO_detect_by_dir '.hg'
1783 VCS_INFO_mtn_detect() { #{{{
1784 VCS_INFO_check_com mtn || return 1
1785 vcs_comm[detect_need_file]=revision
1786 VCS_INFO_detect_by_dir '_MTN'
1790 VCS_INFO_svk_detect() { #{{{
1791 setopt localoptions noksharrays extendedglob
1796 VCS_INFO_check_com svk || return 1
1797 [[ -f ~/.svk/config ]] || return 1
1799 # This detection function is a bit different from the others.
1800 # We need to read svk's config file to detect a svk repository
1801 # in the first place. Therefore, we'll just proceed and read
1802 # the other information, too. This is more then any of the
1803 # other detections do but this takes only one file open for
1804 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1805 while IFS= read -r line ; do
1806 if [[ -n ${vcs_comm[basedir]} ]] ; then
1808 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1809 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1810 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1813 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1814 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1815 (( fhash == 0 )) && continue
1816 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1817 done < ~/.svk/config
1819 [[ -n ${vcs_comm[basedir]} ]] && \
1820 [[ -n ${vcs_comm[branch]} ]] && \
1821 [[ -n ${vcs_comm[revision]} ]] && return 0
1825 VCS_INFO_svn_detect() { #{{{
1826 VCS_INFO_check_com svn || return 1
1827 [[ -d ".svn" ]] && return 0
1831 VCS_INFO_tla_detect() { #{{{
1832 VCS_INFO_check_com tla || return 1
1833 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1838 vcs_info_printsys () { # {{{
1839 vcs_info print_systems_
1842 vcs_info_lastmsg () { # {{{
1846 for i in {0..$((maxexports - 1))} ; do
1847 printf '$VCS_INFO_message_%d_: "' $i
1848 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1849 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1851 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1860 local -a VCSs disabled dps
1861 local -x vcs usercontext
1866 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1869 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1870 print -l '# list of supported version control backends:' \
1871 '# disabled systems are prefixed by a hash sign (#)'
1872 for vcs in ${VCSs} ; do
1873 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1874 printf '%s\n' ${vcs}
1876 print -l '# flavours (cannot be used in the disable style; they' \
1877 '# are disabled with their master [git-svn -> git]):' \
1882 [[ -z ${usercontext} ]] && usercontext=default
1884 (*) [[ -z ${usercontext} ]] && usercontext=$1
1888 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1889 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1892 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1894 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1895 for pat in ${dps} ; do
1896 if [[ ${PWD} == ${~pat} ]] ; then
1897 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
1905 for vcs in ${VCSs} ; do
1906 [[ -n ${(M)disabled:#${vcs}} ]] && continue
1908 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
1911 (( found == 0 )) && {
1916 VCS_INFO_${vcs}_get_data || {
1925 VCS_INFO_set --nvcs preinit
1928 # change vcs_info formats for the grml prompt
1929 if [[ "$TERM" == dumb ]] ; then
1930 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] "
1931 zstyle ':vcs_info:*' formats "(%s%)-[%b] "
1933 # these are the same, just with a lot of colours:
1934 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} "
1935 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} "
1936 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1942 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1943 promptinit # people should be able to use their favourite prompt
1945 print 'Notice: no promptinit available :('
1950 # make sure to use right prompt only when not running a command
1951 is41 && setopt transient_rprompt
1953 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1954 [[ $NOPRECMD -gt 0 ]] && return 0
1955 # update VCS information
1958 if [[ $TERM == screen* ]] ; then
1959 print -nP "\ekzsh\e\\"
1961 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1962 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
1963 if [[ $BATTERY -gt 0 ]] ; then
1964 # update battery (dropped into $PERCENT) information
1966 RPROMPT="%(?..:() ${PERCENT}"
1971 # adjust title of xterm
1972 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1975 print -Pn "\e]0;%n@%m: %~\a"
1980 # preexec() => a function running before every command
1981 is4 && [[ $NOPRECMD -eq 0 ]] && \
1983 [[ $NOPRECMD -gt 0 ]] && return 0
1984 # set hostname if not running on host with name 'grml'
1985 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1988 # get the name of the program currently running and hostname of local machine
1989 # set screen window title if running in a screen
1990 if [[ "$TERM" == screen* ]] ; then
1991 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1992 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1993 echo -ne "\ek$CMD\e\\"
1995 # adjust title of xterm
1998 print -Pn "\e]0;%n@%m: $1\a"
2003 EXITCODE="%(?..%?%1v )"
2004 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2005 PS3='?# ' # selection prompt used within a select loop.
2006 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2008 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2009 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2010 debian_chroot=$(cat /etc/debian_chroot)
2013 # don't use colors on dumb terminals (like emacs):
2014 if [[ "$TERM" == dumb ]] ; then
2015 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2017 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2018 # set variable identifying the chroot you work in (used in the prompt below)
2019 if [[ $GRMLPROMPT -gt 0 ]] ; then
2020 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2021 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
2023 # This assembles the primary prompt string
2024 if (( EUID != 0 )); then
2025 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2027 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2032 # if we are inside a grml-chroot set a specific prompt theme
2033 if [[ -n "$GRML_CHROOT" ]] ; then
2034 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2038 # {{{ 'hash' some often used directories
2040 hash -d deb=/var/cache/apt/archives
2041 hash -d doc=/usr/share/doc
2042 hash -d linux=/lib/modules/$(command uname -r)/build/
2043 hash -d log=/var/log
2044 hash -d slog=/var/log/syslog
2045 hash -d src=/usr/src
2046 hash -d templ=/usr/share/doc/grml-templates
2047 hash -d tt=/usr/share/doc/texttools-doc
2048 hash -d www=/var/www
2053 if check_com -c screen ; then
2054 if [[ $UID -eq 0 ]] ; then
2055 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2056 elif [[ -r $HOME/.screenrc ]] ; then
2057 alias screen="${commands[screen]} -c $HOME/.screenrc"
2059 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2063 # do we have GNU ls with color-support?
2064 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2065 #a1# execute \kbd{@a@}:\quad ls with colors
2066 alias ls='ls -b -CF --color=auto'
2067 #a1# execute \kbd{@a@}:\quad list all files, with colors
2068 alias la='ls -la --color=auto'
2069 #a1# long colored list, without dotfiles (@a@)
2070 alias ll='ls -l --color=auto'
2071 #a1# long colored list, human readable sizes (@a@)
2072 alias lh='ls -hAl --color=auto'
2073 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2074 alias l='ls -lF --color=auto'
2076 alias ls='ls -b -CF'
2083 alias mdstat='cat /proc/mdstat'
2084 alias ...='cd ../../'
2086 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2087 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2088 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2091 alias cp='nocorrect cp' # no spelling correction on cp
2092 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2093 alias mv='nocorrect mv' # no spelling correction on mv
2094 alias rm='nocorrect rm' # no spelling correction on rm
2096 #a1# Execute \kbd{rmdir}
2098 #a1# Execute \kbd{rmdir}
2101 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2102 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2103 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2105 # make sure it is not assigned yet
2106 [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
2110 for ENV in $(env | command grep -i '.utf') ; do
2111 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2116 # make sure it is not assigned yet
2117 [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
2119 if ! isutfenv ; then
2120 for ENV in $(env | command grep -i '\.iso') ; do
2121 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2126 # set up software synthesizer via speakup
2128 if [ -x /usr/sbin/swspeak-setup ] ; then
2129 setopt singlelinezle
2132 /usr/sbin/swspeak-setup $@
2134 aumix -w 90 -v 90 -p 90 -m 90
2135 if ! [[ -r /dev/softsynth ]] ; then
2136 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2139 setopt singlelinezle
2142 nice -n -20 speechd-up
2144 flite -o play -t "Finished setting up software synthesizer"
2149 # I like clean prompt, so provide simple way to get that
2150 check_com 0 || alias 0='return 0'
2152 # for really lazy people like mika:
2153 check_com S &>/dev/null || alias S='screen'
2154 check_com s &>/dev/null || alias s='ssh'
2156 # get top 10 shell commands:
2157 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2159 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2160 if check_com -c truecrypt ; then
2162 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2164 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2168 #f1# Hints for the use of zsh on grml
2170 print "$bg[white]$fg[black]
2171 zsh-help - hints for use of zsh on grml
2172 =======================================$reset_color"
2175 Main configuration of zsh happens in /etc/zsh/zshrc.
2176 That file is part of the package grml-etc-core, if you want to
2177 use them on a non-grml-system just get the tar.gz from
2178 http://deb.grml.org/ or (preferably) get it from the git repository:
2180 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2182 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2183 The file is still there, but it is empty for backwards compatibility.
2185 For your own changes use these two files:
2189 The former is sourced very early in our zshrc, the latter is sourced
2192 System wide configuration without touching configuration files of grml
2193 can take place in /etc/zsh/zshrc.local.
2195 Normally, the root user (EUID == 0) does not get the whole grml setup.
2196 If you want to force the whole setup for that user, too, set
2197 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2199 For information regarding zsh start at http://grml.org/zsh/
2201 Take a look at grml'\''s zsh refcard:
2202 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2204 Check out the main zsh refcard:
2205 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2207 And of course visit the zsh-lovers:
2210 You can adjust some options through environment variables when
2211 invoking zsh without having to edit configuration files.
2212 Basically meant for bash users who are not used to the power of
2215 "NOCOR=1 zsh" => deactivate automatic correction
2216 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2217 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2218 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2220 A value greater than 0 is enables a feature; a value equal to zero
2221 disables it. If you like one or the other of these settings, you can
2222 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2226 $bg[white]$fg[black]
2227 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2228 Enjoy your grml system with the zsh!$reset_color"
2232 if [[ -r /etc/debian_version ]] ; then
2233 #a3# Execute \kbd{apt-cache search}
2234 alias acs='apt-cache search'
2235 #a3# Execute \kbd{apt-cache show}
2236 alias acsh='apt-cache show'
2237 #a3# Execute \kbd{apt-cache policy}
2238 alias acp='apt-cache policy'
2239 #a3# Execute \kbd{apt-get dist-upgrade}
2240 salias adg="apt-get dist-upgrade"
2241 #a3# Execute \kbd{apt-get install}
2242 salias agi="apt-get install"
2243 #a3# Execute \kbd{aptitude install}
2244 salias ati="aptitude install"
2245 #a3# Execute \kbd{apt-get upgrade}
2246 salias ag="apt-get upgrade"
2247 #a3# Execute \kbd{apt-get update}
2248 salias au="apt-get update"
2249 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2250 salias -a up="aptitude update ; aptitude safe-upgrade"
2251 #a3# Execute \kbd{dpkg-buildpackage}
2252 alias dbp='dpkg-buildpackage'
2253 #a3# Execute \kbd{grep-excuses}
2254 alias ge='grep-excuses'
2257 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2259 if [[ -z "$1" ]] ; then
2260 $SUDO apt-get update
2261 $SUDO apt-get -u upgrade
2263 ssh $1 $SUDO apt-get update
2264 # ask before the upgrade
2266 ssh $1 $SUDO apt-get --no-act upgrade
2267 echo -n 'Process the upgrade?'
2269 if [[ $dummy == "y" ]] ; then
2270 ssh $1 $SUDO apt-get -u upgrade --yes
2275 # get a root shell as normal user in live-cd mode:
2276 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2280 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2281 alias llog="$PAGER /var/log/syslog" # take a look at the syslog
2282 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2283 alias tlog="tail -f /var/log/syslog" # follow the syslog
2286 # sort installed Debian-packages by size
2287 if check_com -c grep-status ; then
2288 #a3# List installed Debian-packages sorted by size
2289 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2292 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2293 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
2294 if check_com -c wodim ; then
2295 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
2296 See #377109 in the BTS of Debian for more details.
2298 Please use the wodim binary instead' ; return 1"
2302 # get_tw_cli has been renamed into get_3ware
2303 if check_com -c get_3ware ; then
2305 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2310 # I hate lacking backward compatibility, so provide an alternative therefore
2311 if ! check_com -c apache2-ssl-certificate ; then
2313 apache2-ssl-certificate() {
2315 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2316 print 'You might want to take a look at Debian the package ssl-cert as well.'
2317 print 'To generate a certificate for use with apache2 follow the instructions:'
2321 export RANDFILE=/dev/random
2322 mkdir /etc/apache2/ssl/
2323 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2324 chmod 600 /etc/apache2/ssl/apache.pem
2326 Run "grml-tips ssl-certificate" if you need further instructions.
2332 # {{{ Use hard limits, except for a smaller stack and no core dumps
2334 is425 && limit stack 8192
2335 isgrmlcd && limit core 0 # important for a live-cd-system
2339 # {{{ completion system
2341 # called later (via is4 && grmlcomp)
2342 # note: use 'zstyle' for getting current settings
2343 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2345 # TODO: This could use some additional information
2347 # allow one error for every three characters typed in approximate completer
2348 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2350 # don't complete backup files as executables
2351 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2353 # start menu completion only if it could find no unambiguous initial string
2354 zstyle ':completion:*:correct:*' insert-unambiguous true
2355 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2356 zstyle ':completion:*:correct:*' original true
2358 # activate color-completion
2359 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2361 # format on completion
2362 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2364 # complete 'cd -<tab>' with menu
2365 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2367 # insert all expansions for expand completer
2368 zstyle ':completion:*:expand:*' tag-order all-expansions
2369 zstyle ':completion:*:history-words' list false
2372 zstyle ':completion:*:history-words' menu yes
2374 # ignore duplicate entries
2375 zstyle ':completion:*:history-words' remove-all-dups yes
2376 zstyle ':completion:*:history-words' stop yes
2378 # match uppercase from lowercase
2379 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2381 # separate matches into groups
2382 zstyle ':completion:*:matches' group 'yes'
2383 zstyle ':completion:*' group-name ''
2385 if [[ "$NOMENU" -eq 0 ]] ; then
2386 # if there are more than 5 options allow selecting from a menu
2387 zstyle ':completion:*' menu select=5
2389 # don't use any menus at all
2393 zstyle ':completion:*:messages' format '%d'
2394 zstyle ':completion:*:options' auto-description '%d'
2396 # describe options in full
2397 zstyle ':completion:*:options' description 'yes'
2399 # on processes completion complete all user processes
2400 zstyle ':completion:*:processes' command 'ps -au$USER'
2402 # offer indexes before parameters in subscripts
2403 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2405 # provide verbose completion information
2406 zstyle ':completion:*' verbose true
2408 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2409 # for commands (read: 1st word in the line) that it will list for the user
2410 # to choose from. The following disables that, because it's not exactly fast.
2411 zstyle ':completion:*:-command-:*:' verbose false
2413 # set format for warnings
2414 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2416 # define files to ignore for zcompile
2417 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2418 zstyle ':completion:correct:' prompt 'correct to: %e'
2420 # Ignore completion functions for commands you don't have:
2421 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2423 # Provide more processes in completion of programs like killall:
2424 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2426 # complete manual by their section
2427 zstyle ':completion:*:manuals' separate-sections true
2428 zstyle ':completion:*:manuals.*' insert-sections true
2429 zstyle ':completion:*:man:*' menu yes select
2431 # provide .. as a completion
2432 zstyle ':completion:*' special-dirs ..
2434 # run rehash on completion so new installed program are found automatically:
2436 (( CURRENT == 1 )) && rehash
2441 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2442 if [[ "$NOCOR" -gt 0 ]] ; then
2443 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2446 # try to be smart about when to use what completer...
2448 zstyle -e ':completion:*' completer '
2449 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2450 _last_try="$HISTNO$BUFFER$CURSOR"
2451 reply=(_complete _match _ignored _prefix _files)
2453 if [[ $words[1] == (rm|mv) ]] ; then
2454 reply=(_complete _files)
2456 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2461 # command for process lists, the local web server details and host completion
2462 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2465 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2466 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2468 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2470 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2471 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2483 zstyle ':completion:*:hosts' hosts $hosts
2484 # TODO: so, why is this here?
2485 # zstyle '*' hosts $hosts
2487 # use generic completion system for programs not yet defined; (_gnu_generic works
2488 # with commands that provide a --help option with "standard" gnu-like output.)
2489 compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
2491 # see upgrade function in this file
2492 compdef _hosts upgrade
2498 # people should use 'grml-x'!
2500 if [[ -e /etc/X11/xorg.conf ]] ; then
2501 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
2503 echo "Please use the script \"grml-x\" for starting the X Window System
2504 because there does not exist /etc/X11/xorg.conf yet.
2505 If you want to use startx anyway please call \"/usr/bin/startx\"."
2511 if [[ -e /etc/X11/xorg.conf ]] ; then
2512 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2514 echo "Please use the script \"grml-x\" for starting the X Window System.
2515 because there does not exist /etc/X11/xorg.conf yet.
2516 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2521 if check_com -c 915resolution ; then
2522 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
2525 #a1# Output version of running grml
2526 alias grml-version='cat /etc/grml_version'
2528 if check_com -c rebuildfstab ; then
2529 #a1# Rebuild /etc/fstab
2530 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2533 if check_com -c grml-debootstrap ; then
2534 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
2539 # {{{ now run the functions
2541 is4 && isgrml && grmlstuff
2546 is4 && xsource "/etc/zsh/keephack"
2549 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2550 # You use it as follows:
2551 # $ NTREF=/reference/file
2553 # This lists all the files in the current directory newer than the reference file.
2554 # You can also specify the reference file inline; note quotes:
2555 # $ ls -l *(e:'nt ~/.zshenv':)
2557 if [[ -n $1 ]] ; then
2560 [[ $REPLY -nt $NTREF ]]
2564 # shell functions {{{
2566 #f1# Provide csh compatibility
2567 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2569 #f1# Reload an autoloadable function
2570 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2572 #f1# Reload zsh setup
2574 if [[ "$#*" -eq 0 ]] ; then
2575 [[ -r ~/.zshrc ]] && . ~/.zshrc
2584 compdef _functions reload freload
2586 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2588 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2591 while [[ -h "$file" ]] ; do
2593 file=$(readlink "$file")
2598 # fast manual access
2599 if check_com qma ; then
2600 #f1# View the zsh manual
2601 manzsh() { qma zshall "$1" }
2604 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2607 if check_com -c $PAGER ; then
2608 #f1# View Debian's changelog of a given package
2610 if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
2611 $PAGER /usr/share/doc/${1}/changelog.Debian.gz
2612 elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2613 $PAGER /usr/share/doc/${1}/changelog.gz
2615 if check_com -c aptitude ; then
2616 echo "No changelog for package $1 found, using aptitude to retrieve it."
2618 aptitude -t unstable changelog ${1}
2620 aptitude changelog ${1}
2623 echo "No changelog for package $1 found, sorry."
2628 _dchange() { _files -W /usr/share/doc -/ }
2629 compdef _dchange dchange
2631 #f1# View Debian's NEWS of a given package
2633 if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
2634 $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
2636 if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
2637 $PAGER /usr/share/doc/${1}/NEWS.gz
2639 echo "No NEWS file for package $1 found, sorry."
2644 _dnews() { _files -W /usr/share/doc -/ }
2645 compdef _dnews dnews
2647 #f1# View upstream's changelog of a given package
2649 if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2650 $PAGER /usr/share/doc/${1}/changelog.gz
2652 echo "No changelog for package $1 found, sorry."
2656 _uchange() { _files -W /usr/share/doc -/ }
2657 compdef _uchange uchange
2662 ZSH_PROFILE_RC=1 $SHELL "$@"
2665 #f1# Edit an alias via zle
2667 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2669 compdef _aliases edalias
2671 #f1# Edit a function via zle
2673 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2675 compdef _functions edfunc
2677 # use it e.g. via 'Restart apache2'
2678 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2679 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2680 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2681 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2682 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2683 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2685 local action_="${1:l}" # e.g Start/Stop/Restart
2689 local service_target_="$(readlink /etc/init.d/$service_)"
2690 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2692 case "${action_}" in
2693 start) if [[ ! -e /etc/service/$service_ ]]; then
2694 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2696 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2698 # there is no reload in runits sysv emulation
2699 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2700 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2704 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2708 for i in Start Restart Stop Force-Reload Reload ; do
2709 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2713 #f1# Provides useful information on globbing
2720 p named pipes (FIFOs)
2721 * executable plain files (0100)
2722 % device files (character or block special)
2723 %b block special files
2724 %c character special files
2725 r owner-readable files (0400)
2726 w owner-writable files (0200)
2727 x owner-executable files (0100)
2728 A group-readable files (0040)
2729 I group-writable files (0020)
2730 E group-executable files (0010)
2731 R world-readable files (0004)
2732 W world-writable files (0002)
2733 X world-executable files (0001)
2734 s setuid files (04000)
2735 S setgid files (02000)
2736 t files with the sticky bit (01000)
2738 print *(m-1) # Files modified up to a day ago
2739 print *(a1) # Files accessed a day ago
2740 print *(@) # Just symlinks
2741 print *(Lk+50) # Files bigger than 50 kilobytes
2742 print *(Lk-50) # Files smaller than 50 kilobytes
2743 print **/*.c # All *.c files recursively starting in \$PWD
2744 print **/*.c~file.c # Same as above, but excluding 'file.c'
2745 print (foo|bar).* # Files starting with 'foo' or 'bar'
2746 print *~*.* # All Files that do not contain a dot
2747 chmod 644 *(.^x) # make all plain non-executable files publically readable
2748 print -l *(.c|.h) # Lists *.c and *.h
2749 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2750 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2752 alias help-zshglob=H-Glob
2754 check_com -c qma && alias ?='qma zshall'
2756 # grep for running process, like: 'any vim'
2758 if [[ -z "$1" ]] ; then
2759 echo "any - grep for process(es) by keyword" >&2
2760 echo "Usage: any <keyword>" >&2 ; return 1
2763 local LENGTH=$(expr length $STRING)
2764 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2765 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2766 ps xauwww| grep "[$FIRSCHAR]$REST"
2770 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2771 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2772 [[ -r /proc/1/maps ]] && \
2774 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2775 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2776 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2779 # print hex value of a number
2781 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2784 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2785 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2787 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2788 perl -e "print eval($CALC),\"\n\";"
2790 functions peval &>/dev/null && alias calc=peval
2792 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2793 # certain circumstances, so work around it, no matter which environment we have
2795 if [[ -z "$DISPLAY" ]] ; then
2796 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2803 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2805 echo -n 'Switching to us keyboard layout: '
2806 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2810 echo -n 'Switching to dvorak keyboard layout: '
2811 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2814 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2816 echo -n 'Switching to us keyboard layout: '
2817 setxkbmap us && echo 'Done' || echo 'Failed'
2820 # set up an ipv6 tunnel
2824 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2825 print 'ipv6 tunnel already set up, nothing to be done.'
2826 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2828 [[ -n "$PUBLIC_IP" ]] || \
2829 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2830 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2832 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2833 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2834 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2835 ifconfig sit0 tunnel ::192.88.99.1 up
2836 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2840 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2841 print 'ipv6 tunnel available' ; return 0
2843 print 'ipv6 tunnel not available' ; return 1
2847 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2848 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2849 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2851 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2855 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2860 # run dhclient for wireless device
2862 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
2865 # spawn a minimally set up ksh - useful if you want to umount /usr/.
2867 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
2870 # make a backup of a file
2872 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2875 #f1# grep for patterns in grml's zsh setup
2881 print "usage: zg -[anr] <pattern>\n";
2882 print " Search for patterns in grml'\''s zshrc.\n";
2883 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2884 print " options:\n";
2885 print " -- no options (use if your pattern starts in with a dash.\n";
2886 print " -a search for the pattern in all code regions\n";
2887 print " -n search for the pattern in non-root code only\n";
2888 print " -r search in code for everyone (also root) only\n\n";
2889 print " The default is -a for non-root users and -r for root.\n\n";
2890 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2891 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2892 print " ...in case you copied the file to that location.\n\n";
2896 if ($ENV{GRML_ZSHRC} ne "") {
2897 $RC = $ENV{GRML_ZSHRC};
2899 $RC = "/etc/zsh/zshrc";
2902 usage if ($#ARGV < 0 || $#ARGV > 1);
2903 if ($> == 0) { $mode = "allonly"; }
2904 else { $mode = "all"; }
2907 if ($opt eq "--") { shift; }
2908 elsif ($opt eq "-a") { $mode = "all"; shift; }
2909 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2910 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2911 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2913 $pattern = $ARGV[0];
2914 usage() if ($pattern eq "");
2916 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2917 while ($line = <FH>) {
2919 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2920 next if ($mode eq "nonroot" && markerfound == 0);
2921 break if ($mode eq "allonly" && markerfound == 1);
2922 print $line, "\n" if ($line =~ /$pattern/);
2934 # {{{ make sure our environment is clean regarding colors
2935 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2938 # source another config file if present {{{
2939 xsource "/etc/zsh/zshrc.local"
2942 # "persistent history" {{{
2943 # just write important commands you always need to ~/.important_commands
2944 if [[ -r ~/.important_commands ]] ; then
2945 fc -R ~/.important_commands
2949 #:grep:marker:for:mika: :-)
2950 ### non-root (EUID != 0) code below
2953 (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) && return 0
2957 # set terminal property (used e.g. by msgid-chooser)
2958 export COLORTERM="yes"
2960 # set default browser
2961 if [[ -z "$BROWSER" ]] ; then
2962 if [[ -n "$DISPLAY" ]] ; then
2963 #v# If X11 is running
2964 check_com -c firefox && export BROWSER=firefox
2966 #v# If no X11 is running
2967 check_com -c w3m && export BROWSER=w3m
2971 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
2972 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
2973 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
2975 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
2976 #v# [for non-root only]
2977 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
2982 # Xterm resizing-fu.
2983 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
2984 alias hide='echo -en "\033]50;nil2\007"'
2985 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
2986 alias small='echo -en "\033]50;6x10\007"'
2987 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
2988 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
2989 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
2990 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
2991 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
2992 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
2995 #a2# Execute \kbd{du -sch}
2997 #a2# Execute \kbd{jobs -l}
3001 #a2# Execute \kbd{./configure}
3002 alias CO="./configure"
3003 #a2# Execute \kbd{./configure --help}
3004 alias CH="./configure --help"
3006 # http://conkeror.mozdev.org/
3007 # TODO: I think this should be removed, as conkeror is not a simple extension anymore
3008 #a2# Run a keyboard driven firefox
3009 alias conkeror='firefox -chrome chrome://conkeror/content'
3012 if check_com -c tla ; then
3013 #a2# Execute \kbd{tla what-changed --diffs | less}
3014 alias tdi='tla what-changed --diffs | less'
3015 #a2# Execute \kbd{tla-buildpackage}
3016 alias tbp='tla-buildpackage'
3017 #a2# Execute \kbd{tla archive-mirror}
3018 alias tmi='tla archive-mirror'
3019 #a2# Execute \kbd{tla commit}
3020 alias tco='tla commit'
3021 #a2# Execute \kbd{tla star-merge}
3022 alias tme='tla star-merge'
3026 #a2# Execute \kbd{ls -lSrah}
3027 alias dir="ls -lSrah"
3028 #a2# Only show dot-directories
3029 alias lad='ls -d .*(/)' # only show dot-directories
3030 #a2# Only show dot-files
3031 alias lsa='ls -a .*(.)' # only show dot-files
3032 #a2# Only files with setgid/setuid/sticky flag
3033 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3034 #a2# Only show 1st ten symlinks
3035 alias lsl='ls -l *(@[1,10])' # only symlinks
3036 #a2# Display only executables
3037 alias lsx='ls -l *(*[1,10])' # only executables
3038 #a2# Display world-{readable,writable,executable} files
3039 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3040 #a2# Display the ten biggest files
3041 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3042 #a2# Only show directories
3043 alias lsd='ls -d *(/)' # only show directories
3044 #a2# Only show empty directories
3045 alias lse='ls -d *(/^F)' # only show empty directories
3046 #a2# Display the ten newest files
3047 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3048 #a2# Display the ten oldest files
3049 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3050 #a2# Display the ten smallest files
3051 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3054 #a2# Execute \kbd{chmod 600}
3055 alias rw-='chmod 600'
3056 #a2# Execute \kbd{chmod 700}
3057 alias rwx='chmod 700'
3058 #m# a2 r-{}- Execute \kbd{chmod 644}
3059 alias r--='chmod 644'
3060 #a2# Execute \kbd{chmod 755}
3061 alias r-x='chmod 755'
3063 # some useful aliases
3064 #a2# Execute \kbd{mkdir -o}
3067 check_com -c ipython && alias ips='ipython -p sh'
3070 #a2# Execute \kbd{mplayer -vo fbdev}
3071 alias cmplayer='mplayer -vo fbdev'
3072 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3073 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3074 #a2# Execute \kbd{links2 -driver fb}
3075 alias fblinks='links2 -driver fb'
3077 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3078 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3079 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3082 check_com -c python && alias http="python -m SimpleHTTPServer"
3084 # Use 'g' instead of 'git':
3085 check_com g || alias g='git'
3087 # use colors when browsing man pages, but only if not using LESS_TERMCAP_* from /etc/zsh/zshenv:
3088 if [[ -z "$LESS_TERMCAP_md" ]] ; then
3089 [[ -d ~/.terminfo/ ]] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man'
3092 # check whether Debian's package management (dpkg) is running
3093 if check_com salias ; then
3094 #a2# Check whether a dpkg instance is currently running
3095 salias check_dpkg_running="dpkg_running"
3098 # work around non utf8 capable software in utf environment via $LANG and luit
3099 if check_com isutfenv && check_com luit ; then
3100 if check_com -c mrxvt ; then
3101 isutfenv && [[ -n "$LANG" ]] && \
3102 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3105 if check_com -c aterm ; then
3106 isutfenv && [[ -n "$LANG" ]] && \
3107 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3110 if check_com -c centericq ; then
3111 isutfenv && [[ -n "$LANG" ]] && \
3112 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3117 # useful functions {{{
3120 #f4# Search for newspostings from authors
3121 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3122 #f4# Search Debian Bug Tracking System
3124 setopt localoptions extendedglob
3125 if [[ $# -eq 1 ]]; then
3128 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3131 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3134 ${=BROWSER} "http://bugs.debian.org/$*"
3138 print "$0 needs one argument"
3142 #f4# Search Debian Bug Tracking System in mbox format
3143 debbugm() { bts show --mbox $1 } # provide bugnummer as "$1"
3145 dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} }
3146 #f4# Search German Wiktionary
3147 dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} }
3148 #f4# Search English Wiktionary
3149 ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} }
3150 #f4# Search Google Groups
3151 ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" }
3153 google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" }
3154 #f4# Search Google Groups for MsgID
3155 mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" }
3156 #f4# Search Netcraft
3157 netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" }
3158 #f4# Use German Wikipedia's full text search
3159 swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} }
3160 #f4# search \kbd{dict.leo.org}
3161 oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" }
3162 #f4# Search German Wikipedia
3163 wikide() { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" }
3164 #f4# Search English Wikipedia
3165 wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}" }
3166 #f4# Search official debs
3167 wodeb() { ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all" }
3169 #m# f4 gex() Exact search via Google
3170 check_com google && gex () { google "\"[ $1]\" $*" } # exact search at google
3173 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3174 bk() { cp -b ${1} ${1}_`date --iso-8601=m` }
3176 cdiff() { diff -crd "$*" | egrep -v "^Only in |^Binary files " }
3177 #f5# cd to directoy and list files
3178 cl() { cd $1 && ls -a } # cd && ls
3180 cvsa() { cvs add $* && cvs com -m 'initial checkin' $* }
3182 cvsd() { cvs diff -N $* |& $PAGER }
3184 cvsl() { cvs log $* |& $PAGER }
3186 cvsq() { cvs -nq update }
3188 cvsr() { rcs2log $* | $PAGER }
3190 cvss() { cvs status -v $* }
3191 #f5# Disassemble source files using gcc and as
3192 disassemble(){ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null }
3193 #f5# Firefox remote control - open given URL
3194 fir() { firefox -a firefox -remote "openURL($1)" }
3195 #f5# Create Directoy and \kbd{cd} to it
3196 mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd
3197 #f5# Unified diff to timestamped outputfile
3198 mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" }
3199 #f5# Memory overview
3200 memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc }
3201 #f5# Show contents of tar file
3202 shtar() { gunzip -c $1 | tar -tf - -- | $PAGER }
3203 #f5# Show contents of tgz file
3204 shtgz() { tar -ztf $1 | $PAGER }
3205 #f5# Show contents of zip file
3206 shzip() { unzip -l $1 | $PAGER }
3207 #f5# Greps signature from file
3208 sig() { agrep -d '^-- $' "$*" ~/.Signature }
3210 udiff() { diff -urd $* | egrep -v "^Only in |^Binary files " }
3211 #f5# (Mis)use \kbd{vim} as \kbd{less}
3212 viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" }
3214 # download video from youtube
3216 if ! [[ -n "$2" ]] ; then
3217 print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2
3220 wget -O${2} "http://youtube.com/get_video?"${${${"$(wget -o/dev/null -O- "${1}" | grep -e watch_fullscreen)"}##*watch_fullscreen\?}%%\&fs=*}
3224 # Function Usage: uopen $URL/$file
3225 #f5# Download a file and display it locally
3227 if ! [[ -n "$1" ]] ; then
3228 print "Usage: uopen \$URL/\$file">&2
3232 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3234 curl $FILE | see ${MIME}:-
3238 # Function Usage: doc packagename
3239 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3240 doc() { cd /usr/share/doc/$1 && ls }
3241 _doc() { _files -W /usr/share/doc -/ }
3242 check_com compdef && compdef _doc doc
3244 #f5# Make screenshot
3246 [[ ! -d ~/shots ]] && mkdir ~/shots
3247 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3248 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3254 images=( *.{jpg,gif,png}(.N) )
3256 if [[ $#images -eq 0 ]] ; then
3257 print "No image files found"
3259 ls "$@" "$images[@]"
3263 #f5# Create PDF file from source code
3267 a2ps --medium A4dj -E -o $output $*
3271 # zsh with perl-regex - use it e.g. via:
3272 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3273 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3275 zmodload -i zsh/pcre
3276 pcre_compile $1 && \
3277 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3280 #f5# List files which have been modified within the last {\it n} days
3281 new() { print -l *(m-$1) }
3283 #f5# Grep in history
3284 greph() { history 0 | grep $1 }
3285 # use colors when GNU grep with color-support
3286 #a2# Execute \kbd{grep -{}-color=auto}
3287 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3288 #a2# Execute \kbd{grep -i -{}-color=auto}
3289 alias GREP='grep -i --color=auto'
3291 # one blank line between each line
3292 if [[ -r ~/.terminfo/m/mostlike ]] ; then
3293 #f5# Watch manpages in a stretched style
3294 man2() { PAGER='dash -c "sed G | /usr/bin/less"' TERM=mostlike /usr/bin/man "$@" ; }
3297 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3298 # note: option AUTO_PUSHD has to be set
3299 #f5# Jump between directories
3303 local color=$fg_bold[blue]
3305 dirs -p | while read dir; do
3306 local num="${$(printf "%-4d " $i)/ /.}"
3307 printf " %s $color%s$reset_color\n" $num $dir
3311 read -r 'dir?Jump to directory: ' || return
3312 (( dir == -1 )) && return
3313 if (( dir < 0 || dir >= i )); then
3314 echo d: no such directory stack entry: $dir
3320 # usage example: 'lcheck strcpy'
3321 #f5# Find out which libs define a symbol
3323 if [[ -n "$1" ]] ; then
3324 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3326 echo "Usage: lcheck <function>" >&2
3330 #f5# Clean up directory - remove well known tempfiles
3332 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3334 if [[ $NBFILES > 0 ]] ; then
3337 echo -n "Remove these files? [y/n] "
3339 if [[ $ans == "y" ]] ; then
3341 echo ">> $PWD purged, $NBFILES files removed"
3343 echo "Ok. .. than not.."
3349 # 'translate' looks up fot a word in a file with language-to-language
3350 # translations (field separator should be " : "). A typical wordlist looks
3352 # | english-word : german-transmission
3353 # It's also only possible to translate english to german but not reciprocal.
3354 # Use the following oneliner to turn back the sort order:
3355 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3356 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3357 #f5# Translates a word
3361 translate -l de-en $2
3364 translate -l en-de $2
3367 echo "Usage: $0 { -D | -E }"
3368 echo " -D == German to English"
3369 echo " -E == English to German"
3373 #f5# List all occurrences of programm in current PATH
3375 if [[ $# = 0 ]] ; then
3376 echo "Usage: $0 program"
3377 echo "Example: $0 zsh"
3378 echo "Lists all occurrences of program in the current PATH."
3380 ls -l ${^path}/*$1*(*N)
3384 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3385 #f5# Select items for specific command(s) from history
3390 echo "Usage: $0 command"
3393 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3394 print -l $cmd | less -F
3395 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3398 print -z "${cmd[$answer]#*$TAB}"
3401 # Use vim to convert plaintext to HTML
3402 #f5# Transform files to html with highlighting
3403 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null }
3405 # Usage: simple-extract <file>
3406 #f5# Smart archive extractor
3408 if [[ -f $1 ]] ; then
3410 *.tar.bz2) bzip2 -v -d $1 ;;
3411 *.tar.gz) tar -xvzf $1 ;;
3414 *.bz2) bzip2 -d $1 ;;
3416 *.gz) gunzip -d $1 ;;
3417 *.tar) tar -xvf $1 ;;
3418 *.tgz) gunzip -d $1 ;;
3419 *.tbz2) tar -jxvf $1 ;;
3421 *.Z) uncompress $1 ;;
3422 *) echo "'$1' Error. Please go away" ;;
3425 echo "'$1' is not a valid file"
3429 # Usage: smartcompress <file> (<type>)
3430 #f5# Smart archive creator
3432 if [[ -n $2 ]] ; then
3434 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3435 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3436 tar.Z) tar -Zcvf$1.$2 $1 ;;
3437 tar) tar -cvf$1.$2 $1 ;;
3438 gz | gzip) gzip $1 ;;
3439 bz2 | bzip2) bzip2 $1 ;;
3441 echo "Error: $2 is not a valid compression type"
3445 smartcompress $1 tar.gz
3449 # Usage: show-archive <archive>
3450 #f5# List an archive's content
3452 if [[ -f $1 ]] ; then
3454 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3455 *.tar) tar -tf $1 ;;
3456 *.tgz) tar -ztf $1 ;;
3457 *.zip) unzip -l $1 ;;
3459 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3460 *) echo "'$1' Error. Please go away" ;;
3463 echo "'$1' is not a valid archive"
3467 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3468 #f5# Use \kbd{vim} as your manpage reader
3469 vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - }
3471 # function readme() { $PAGER -- (#ia3)readme* }
3472 #f5# View all README-like files in current directory in pager
3475 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3476 if (($#files)) ; then
3479 print 'No README files.'
3483 # function ansi-colors()
3484 #f5# Display ANSI colors
3486 typeset esc="\033[" line1 line2
3487 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3488 for fore in 30 31 32 33 34 35 36 37; do
3491 for back in 40 41 42 43 44 45 46 47 49; do
3492 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3493 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3495 echo -e "$line1\n$line2"
3499 # suidfind() { ls -latg $path | grep '^...s' }
3500 #f5# Find all files in \$PATH with setuid bit set
3501 suidfind() { ls -latg $path/*(sN) }
3503 # See above but this is /better/ ... anywise ..
3505 print 'Output will be written to ~/suid_* ...'
3506 $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
3507 $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
3508 $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
3509 $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
3513 #f5# Reload given functions
3515 for func in $argv ; do
3521 # a small check to see which DIR is located on which server/partition.
3522 # stolen and modified from Sven's zshrc.forall
3523 #f5# Report diskusage of a directory
3525 if [[ -n "$1" ]] ; then
3527 if [[ -d "$dir" ]] ; then
3528 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3530 echo "warning: $dir does not exist" >&2
3534 for dir in $path; do
3535 if [[ -d "$dir" ]] ; then
3536 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3538 echo "warning: $dir does not exist" >&2
3544 # % slow_print `cat /etc/passwd`
3545 #f5# Slowly print out parameters
3547 for argument in "${@}" ; do
3548 for ((i = 1; i <= ${#1} ;i++)) ; do
3549 print -n "${argument[i]}"
3557 #f5# Show some status info
3560 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")""
3561 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3562 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES cars"
3563 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3564 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3565 print "Uptime:$(uptime)"
3570 #f5# Rip an audio CD
3574 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3575 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3576 echo " * Would you like to burn the cd now? (yes/no)"
3578 if [[ "$input" = "yes" ]] ; then
3579 echo " ! Burning Audio CD"
3583 echo " ! Invalid response."
3588 #f5# Burn an audio CD (in combination with audiorip)
3591 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3592 echo " * Should I remove the temporary files? (yes/no)"
3594 if [[ "$input" = "yes" ]] ; then
3595 echo " ! Removing Temporary Files."
3600 echo " ! Invalid response."
3604 #f5# Make an audio CD from all mp3 files
3606 # TODO: do the renaming more zshish, possibly with zmv()
3608 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3609 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3610 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3612 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3615 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3617 echo " * Volume name "
3619 echo " * ISO Name (ie. tmp.iso)"
3621 echo " * Directory or File"
3623 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3626 #f5# Simple thumbnails generator
3628 rm -rf thumb-* index.html
3632 <title>Images</title>
3634 <body>" > index.html
3635 for f in *.(gif|jpeg|jpg|png) ; do
3636 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3637 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3641 </html>" >> index.html
3644 #f5# Set all ulimit parameters to \kbd{unlimited}
3655 # ogg2mp3 with bitrate of 192
3657 oggdec -o - ${1} | lame -b 192 - ${1:r}.mp3
3660 #f5# RFC 2396 URL encoding in Z-Shell
3662 setopt localoptions extendedglob
3664 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3667 #f5# Install x-lite (VoIP software)
3669 setopt local_options
3671 [[ -d ~/tmp ]] || mkdir ~/tmp
3674 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3675 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3676 unp X-Lite_Install.tar.gz && echo done || echo failed
3678 echo "Error while downloading." ; return 1
3681 if [[ -x xten-xlite/xtensoftphone ]] ; then
3682 echo "Execute xten-xlite/xtensoftphone to start xlite."
3688 setopt local_options
3690 echo "Downloading debian package of skype."
3691 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3692 wget http://www.skype.com/go/getskype-linux-deb
3693 $SUDO dpkg -i skype*.deb && echo "skype installed."
3696 #f5# Install beta-version of skype
3698 setopt local_options
3700 echo "Downloading debian package of skype (beta version)."
3701 wget http://www.skype.com/go/getskype-linux-beta-deb
3702 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3705 #f5# Install gizmo (VoIP software)
3707 setopt local_options
3709 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3710 $SUDO apt-get update
3711 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3712 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3713 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3716 #f5# Get and run AIR (Automated Image and Restore)
3718 setopt local_options
3720 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3722 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3723 tar zxf air-$VER.tar.gz
3725 INTERACTIVE=no $SUDO ./install-air-1.2.8
3726 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3729 #f5# Get specific git commitdiff
3731 if [[ -z $GITTREE ]] ; then
3732 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3734 if ! [[ -z $1 ]] ; then
3735 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3737 echo "Usage: git-get-diff <commit>"
3741 #f5# Get specific git commit
3743 if [[ -z $GITTREE ]] ; then
3744 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3746 if ! [[ -z $1 ]] ; then
3747 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
3749 echo "Usage: git-get-commit <commit>"
3753 #f5# Get specific git diff
3754 git-get-plaindiff () {
3755 if [[ -z $GITTREE ]] ; then
3756 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3758 if [[ -z $1 ]] ; then
3759 echo 'Usage: git-get-plaindiff '
3761 echo -n "Downloading $1.diff ... "
3762 # avoid "generating ..." stuff from kernel.org server:
3763 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3764 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3765 && echo done || echo failed
3770 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3771 #f5# Log 'make install' output
3773 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3774 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3777 #f5# Indent source code
3779 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs $*
3782 # highlight important stuff in diff output, usage example: hg diff | hidiff
3783 #m# a2 hidiff \kbd{histring} oneliner for diffs
3784 check_com -c histring && \
3785 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3787 # rename pictures based on information found in exif headers
3788 #f5# Rename pictures based on information found in exif headers
3790 if [[ $# -lt 1 ]] ; then
3791 echo 'Usage: jpgrename $FILES' >& 2
3794 echo -n 'Checking for jhead with version newer than 1.9: '
3795 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3796 if [[ $jhead_version > '1.9' ]]; then
3797 echo 'success - now running jhead.'
3798 jhead -n%Y-%m-%d_%Hh%M_%f $*
3800 echo 'failed - exiting.'
3805 # open file in vim and jump to line
3806 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
3809 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
3810 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
3814 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3817 if [[ ! -z $1 ]] ; then
3819 print "querying imap server on $1:${port}...\n";
3820 print "a1 capability\na2 logout\n" | nc $1 ${port}
3822 print "usage:\n $0 <imap-server> [port]"
3826 # creates a Maildir/ with its {new,cur,tmp} subdirs
3829 root=${MAILDIR_ROOT:-${HOME}/Mail}
3830 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3832 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3835 #f5# Change the xterm title from within GNU-screen
3837 if [[ ${1} != "-f" ]] ; then
3838 if [[ -z ${DISPLAY} ]] ; then
3839 printf 'xtrename only makes sense in X11.\n'
3845 if [[ -z ${1} ]] ; then
3846 printf 'usage: xtrename [-f] "title for xterm"\n'
3847 printf ' renames the title of xterm from _within_ screen.\n'
3848 printf ' also works without screen.\n'
3849 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3852 print -n "\eP\e]0;${1}\C-G\e\\"
3856 # hl() highlighted less
3857 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3858 if check_com -c highlight ; then
3861 theme=${HL_THEME:-""}
3864 ( printf 'available languages (syntax parameter):\n\n' ;
3865 highlight --list-langs ; ) | less -SMr
3868 ( printf 'available themes (style parameter):\n\n' ;
3869 highlight --list-themes ; ) | less -SMr
3872 printf 'usage: hl <syntax[:theme]> <file>\n'
3873 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
3874 printf ' Example: hl c main.c\n'
3877 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
3878 printf 'usage: hl <syntax[:theme]> <file>\n'
3879 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
3880 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
3884 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
3885 if [[ -n ${theme} ]] ; then
3886 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
3888 highlight --ansi --syntax ${lang} ${2} | less -SMr
3894 # ... and a proper completion for hl()
3895 # needs 'highlight' as well, so it fits fine in here.
3896 function _hl_genarg() {
3898 if [[ -prefix 1 *: ]] ; then
3900 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
3902 _wanted -C list themes expl theme compadd ${themes}
3905 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
3906 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
3909 function _hl_complete() {
3910 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
3912 compdef _hl_complete hl
3915 # Create small urls via http://tinyurl.com using wget(1).
3917 [[ -z ${1} ]] && { print "USAGE: zurl <URL>" ; return 1 }
3919 local PN url tiny grabber search result preview
3922 # Check existence of given URL with the help of ping(1).
3923 # N.B. ping(1) only works without an eventual given protocol.
3924 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
3925 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
3927 if (( $? == 0 )) ; then
3928 # Prepend 'http://' to given URL where necessary for later output.
3929 [[ ${url} != http(s|)://* ]] && url='http://'${url}
3930 tiny='http://tinyurl.com/create.php?url='
3931 if check_com -c wget ; then
3932 grabber='wget -O- -o/dev/null'
3934 print "wget is not available, but mandatory for ${PN}. Aborting."
3936 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
3937 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
3938 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
3939 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
3940 preview='http://preview.'${result#http://}
3942 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
3943 printf '%s\t%s\n\n' 'Given URL:' ${url}
3944 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
3950 #f2# Print a specific line of file(s).
3953 if [ $# -lt 2 ] ; then
3954 print "Usage: linenr <number>[,<number>] <file>" ; return 1
3955 elif [ $# -eq 2 ] ; then
3958 command ed -s $file <<< "${number}n"
3962 for file in "$@" ; do
3963 if [ ! -d $file ] ; then
3965 command ed -s $file <<< "${number}n" 2> /dev/null
3974 #f2# Find history events by search pattern and list them by date.
3977 local usage help ident format_l format_s first_char remain first last
3978 usage='USAGE: whatwhen [options] <searchstring> <search range>'
3979 help='Use' \`'whatwhen -h'\'' for further explanations.'
3980 ident=${(l,${#${:-Usage: }},, ,)}
3981 format_l="${ident}%s\t\t\t%s\n"
3982 format_s="${format_l//(\\t)##/\\t}"
3983 # Make the first char of the word to search for case
3984 # insensitive; e.g. [aA]
3985 first_char=[${(L)1[1]}${(U)1[1]}]
3987 # Default search range is `-100'.
3989 # Optional, just used for `<first> <last>' given.
3993 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
3994 printf '%s\n%s\n\n' ${usage} ${help} && return 1
3997 printf '%s\n\n' ${usage}
3999 printf $format_l '-h' 'show help text'
4001 print 'SEARCH RANGE:'
4002 printf $format_l "'0'" 'the whole history,'
4003 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4004 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4005 printf '\n%s\n' 'EXAMPLES:'
4006 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4007 printf $format_l 'whatwhen zsh -250'
4008 printf $format_l 'whatwhen foo 1 99'
4011 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4014 # -l list results on stout rather than invoking $EDITOR.
4015 # -i Print dates as in YYYY-MM-DD.
4016 # -m Search for a - quoted - pattern within the history.
4017 fc -li -m "*${first_char}${remain}*" $first $last
4023 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4025 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4026 if ! [[ -r "$FLUXKEYS" ]] ; then
4027 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4030 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4031 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4032 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4033 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4034 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4035 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4037 echo 'Sorry, do not know what to do.'
4043 # retrieve weather information on the console
4044 # Usage example: 'weather LOWG'
4047 print 'Usage: weather <station_id>' >&2
4048 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4052 local PLACE="${1:u}"
4053 local FILE="$HOME/.weather/$PLACE"
4054 local LOG="$HOME/.weather/log"
4056 [[ -d $HOME/.weather ]] || {
4057 print -n "Creating $HOME/.weather: "
4058 mkdir $HOME/.weather
4062 print "Retrieving information for ${PLACE}:"
4064 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4066 if [[ $? -eq 0 ]] ; then
4067 if [[ -n "$VERBOSE" ]] ; then
4070 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4071 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4073 echo "temp: $TEMPERATURE"
4076 print "There was an error retrieving the weather information for $PLACE" >&2
4083 # mercurial related stuff {{{
4084 if check_com -c hg ; then
4085 # gnu like diff for mercurial
4086 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4087 #f5# GNU like diff for mercurial
4089 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4092 # build debian package
4093 #a2# Alias for \kbd{hg-buildpackage}
4094 alias hbp='hg-buildpackage'
4096 # execute commands on the versioned patch-queue from the current repos
4097 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4099 # diffstat for specific version of a mercurial repository
4100 # hgstat => display diffstat between last revision and tip
4101 # hgstat 1234 => display diffstat between revision 1234 and tip
4102 #f5# Diffstat for specific version of a mercurial repos
4104 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4107 #f5# Get current mercurial tip via hg itself
4109 setopt local_options
4111 if [[ -f mercurial-tree/.hg ]] ; then
4113 echo "Running hg pull for retreiving latest version..."
4115 echo "Finished update. Building mercurial"
4117 echo "Setting \$PATH to $PWD:\$PATH..."
4118 export PATH="$PWD:$PATH"
4120 echo "Downloading mercurial via hg"
4121 hg clone http://selenic.com/repo/hg mercurial-tree
4123 echo "Building mercurial"
4125 echo "Setting \$PATH to $PWD:\$PATH..."
4126 export PATH="$PWD:$PATH"
4127 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4128 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4129 # export PYTHONPATH=${HOME}/lib/python
4133 fi # end of check whether we have the 'hg'-executable
4135 # get current mercurial snapshot
4136 #f5# Get current mercurial snapshot
4138 setopt local_options
4140 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4141 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4143 echo "Downloading mercurial snapshot"
4144 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4146 echo "Unpacking mercurial-snapshot.tar.gz"
4147 tar zxf mercurial-snapshot.tar.gz
4148 cd mercurial-snapshot/
4149 echo "Installing required build-dependencies"
4150 $SUDO apt-get update
4151 $SUDO apt-get install python2.4-dev
4152 echo "Building mercurial"
4154 echo "Setting \$PATH to $PWD:\$PATH..."
4155 export PATH="$PWD:$PATH"
4156 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4160 # some useful commands often hard to remember - let's grep for them {{{
4161 # actually use our zg() function now. :)
4163 # Work around ion/xterm resize bug.
4164 #if [[ "$SHLVL" -eq 1 ]]; then
4165 # if check_com -c resize ; then
4166 # eval `resize </dev/null`
4171 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4172 # now play audio file:
4173 # alsaplayer -o jack foobar.mp3
4175 # send files via netcat
4177 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4179 # alias receive='nc -vlp 51330 | tar xzvp'
4182 # dh_make -e foo@localhost -f $1
4183 # dpkg-buildpackage -rfakeroot
4185 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4186 # dpkg-scansources . | gzip > Sources.gz
4187 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4190 # convert -geometry 200x200 -interlace LINE -verbose
4191 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4192 # ps -ao user,pcpu,start,command
4193 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4194 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4195 # nc -vz $1 1-1024 # portscan via netcat
4196 # wget --mirror --no-parent --convert-links
4198 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4200 # modify console cursor
4201 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4202 # print $'\e[?96;0;64c'
4205 # grml-small cleanups {{{
4207 # The following is used to remove zsh-config-items that do not work
4208 # in grml-small by default.
4209 # If you do not want these adjustments (for whatever reason), set
4210 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4211 # sources if it is there).
4213 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4216 unalias 'V' &> /dev/null
4217 unfunction vman &> /dev/null
4218 unfunction vimpm &> /dev/null
4219 unfunction vimhelp &> /dev/null
4220 unfunction viless &> /dev/null
4221 unfunction 2html &> /dev/null
4223 # manpages are not in grmlsmall
4224 unfunction manzsh &> /dev/null
4225 unalias man2 &> /dev/null
4226 unalias man &> /dev/null
4227 unfunction man2 &> /dev/null
4233 # finally source a local zshrc {{{
4235 # this allows us to stay in sync with grml's zshrc and put own
4236 # modifications in ~/.zshrc.local
4238 xsource "${HOME}/.zshrc.local"
4242 ## genrefcard.pl settings {{{
4244 ### doc strings for external functions from files
4245 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4247 ### example: split functions-search 8,16,24,32
4248 #@# split functions-search 8
4252 ## END OF FILE #################################################################
4253 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4