1 # Filename: /etc/zsh/zshrc
2 # Purpose: config file for zsh (z shell)
3 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
4 # Bug-Reports: see http://grml.org/bugs/
5 # License: This file is licensed under the GPL v2.
6 ################################################################################
7 # This file is sourced only for interactive shells. It
8 # should contain commands to set up aliases, functions,
9 # options, key bindings, etc.
11 # Global Order: zshenv, zprofile, zshrc, zlogin
12 ################################################################################
14 # zsh-refcard-tag documentation: {{{
15 # You may notice strange looking comments in this file.
16 # These are there for a purpose. grml's zsh-refcard can now be
17 # automatically generated from the contents of the actual configuration
18 # file. However, we need a little extra information on which comments
19 # and what lines of code to take into account (and for what purpose).
21 # Here is what they mean:
23 # List of tags (comment types) used:
24 # #a# Next line contains an important alias, that should
25 # be included in the grml-zsh-refcard.
26 # (placement tag: @@INSERT-aliases@@)
27 # #f# Next line contains the beginning of an important function.
28 # (placement tag: @@INSERT-functions@@)
29 # #v# Next line contains an important variable.
30 # (placement tag: @@INSERT-variables@@)
31 # #k# Next line contains an important keybinding.
32 # (placement tag: @@INSERT-keybindings@@)
33 # #d# Hashed directories list generation:
34 # start denotes the start of a list of 'hash -d'
36 # end denotes its end.
37 # (placement tag: @@INSERT-hasheddirs@@)
38 # #A# Abbreviation expansion list generation:
39 # start denotes the beginning of abbreviations.
40 # end denotes their end.
41 # Lines within this section that end in '#d .*' provide
42 # extra documentation to be included in the refcard.
43 # (placement tag: @@INSERT-abbrev@@)
44 # #m# This tag allows you to manually generate refcard entries
45 # for code lines that are hard/impossible to parse.
47 # #m# k ESC-h Call the run-help function
48 # That would add a refcard entry in the keybindings table
49 # for 'ESC-h' with the given comment.
50 # So the syntax is: #m# <section> <argument> <comment>
51 # #o# This tag lets you insert entries to the 'other' hash.
52 # Generally, this should not be used. It is there for
53 # things that cannot be done easily in another way.
54 # (placement tag: @@INSERT-other-foobar@@)
56 # All of these tags (except for m and o) take two arguments, the first
57 # within the tag, the other after the tag:
59 # #<tag><section># <comment>
61 # Where <section> is really just a number, which are defined by the
62 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
63 # instead of names is, that for the reader, the tag should not differ
64 # much from a regular comment. For zsh, it is a regular comment indeed.
65 # The numbers have got the following meanings:
74 # So, the following will add an entry to the 'functions' table in the
75 # 'system' section, with a (hopefully) descriptive comment:
76 # #f1# Edit an alias via zle
79 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
80 # that can be found in 'grml-zsh-refcard.tex.in'.
81 # If the section number is omitted, the 'default' section is assumed.
82 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
83 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
84 # *all* aliases, for example, use @@INSERT-aliases-all@@.
88 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
89 if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then
94 # load .zshrc.pre to give the user the chance to overwrite the defaults
95 [[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre
97 # {{{ check for version/system
98 # check for versions (compatibility reasons)
100 [[ $ZSH_VERSION == <4->* ]] && return 0
105 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
110 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
115 [[ $ZSH_VERSION == 4.2.<5->* || $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
120 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
124 #f1# Checks whether or not you're running grml
126 [[ -f /etc/grml_version ]] && return 0
130 #f1# Checks whether or not you're running a grml cd
132 [[ -f /etc/grml_cd ]] && return 0
137 #f1# Checks whether or not you're running grml-small
139 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
142 isgrmlsmall() { return 1 }
146 [[ $OSTYPE == darwin* ]] && return 0
150 #f1# are we running within an utf environment?
152 case "$LANG $CHARSET $LANGUAGE" in
159 # check for user, if not running as root set $SUDO to sudo
160 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
162 # change directory to home on first invocation of zsh
163 # important for rungetty -> autologin
164 # Thanks go to Bart Schaefer!
165 isgrml && checkhome() {
166 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
167 export ALREADY_DID_CD_HOME=$HOME
172 # check for zsh v3.1.7+
174 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
175 || ${ZSH_VERSION} == 3.<2->.<->* \
176 || ${ZSH_VERSION} == <4->.<->* ]] ; then
179 printf '-!- In this configuration we try to make use of features, that only\n'
180 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
181 printf '-!- used with a wide range of zsh versions, while using fairly\n'
182 printf '-!- advanced features in all supported versions.\n'
184 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
186 printf '-!- While this *may* work, it might as well fail.\n'
187 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
189 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
190 printf '-!- If it does today, you'\''ve been lucky.\n'
192 printf '-!- Ye been warned!\n'
195 function zstyle() { : }
198 # autoload wrapper - use this one instead of autoload directly
199 # We need to define this function as early as this, because autoloading
200 # 'is-at-least()' needs it.
201 function zrcautoload() {
202 setopt local_options extended_glob
208 for fdir in ${fpath} ; do
209 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
212 (( ffound == 0 )) && return 1
213 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
214 autoload -U ${ffile} || return 1
216 autoload ${ffile} || return 1
221 # Load is-at-least() for more precise version checks
222 # Note that this test will *always* fail, if the is-at-least
223 # function could not be marked for autoloading.
224 zrcautoload is-at-least || is-at-least() { return 1 }
228 # setting some default values {{{
232 NOPRECMD=${NOPRECMD:-0}
233 BATTERY=${BATTERY:-0}
234 GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
235 GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0}
238 GRML_WARN_SKEL=${GRML_WARN_SKEL:-0}
240 GRML_WARN_SKEL=${GRML_WARN_SKEL:-1}
243 if (( GRML_WARN_SKEL != 0 )) ; then
245 function grml_warn_skel_main() {
249 You updated grml'\''s zshrc which brings a major change.
250 The configuration is kept only in one file, being the global zshrc.
251 In the past, the configuration was split in two files, with the
252 second file being the .zshrc file from /etc/skel.
254 If you have a .zshrc file in your home directory that originally
255 came from the skel directory, please remove it. This is also the case
256 if you followed earlier instructions from the grml-zsh-refcard or
257 from <http://grml.org/console/> on non-grml systems.
259 Please see the current grml-zsh-refcard (available at
260 <http://grml.org/zsh/>) for updated installation information. In short,
261 you don'\''t want a .zshrc.global file. Install the global zshrc to
262 ~/.zshrc and be done.
264 If you need changes to the configuration, use ~/.zshrc.pre and
270 function grml_warn_skel_remove() {
271 printf 'To remove this warning execute '\''grml_do_not_warn_skel'\''.\n\n'
274 function grml_do_not_warn_skel() {
275 printf '# Do not warn about old skel dot-files anymore\n' >>! ~/.zshrc.pre
276 printf 'GRML_WARN_SKEL=0\n' >>! ~/.zshrc.pre
279 # let's try to guess how the user uses us.
280 if is-at-least 4.3.7 ; then
281 # funcsourcetrace requires at least version 4.3.7 of zsh.
282 GRML_SRC_FILE="${${funcsourcetrace[1]}%:*}"
285 case ${GRML_SRC_FILE} in
286 (${HOME}/.zshrc.global)
287 grml_warn_skel_remove
288 printf '\nIt looks like you copied the grml zshrc to '\''~/.zshrc.global'\''.\n'
289 printf 'Nowadays you just copy the global zshrc to '\''~/.zshrc'\'' to use\n'
290 printf 'it on a non-grml-system.\n'
293 printf '\nIt looks like you copied the grml zshrc to '\''~/.zshrc'\''.\n'
294 printf 'We'\''ll disable this warning automatically for later sessions.\n'
295 grml_do_not_warn_skel
298 grml_do_not_warn_skel
303 grml_warn_skel_remove
306 unfunction grml_warn_skel_remove grml_warn_skel_main
312 # utility functions {{{
313 # this function checks if a command exists and returns either true
314 # or false. This avoids using 'which' and 'whence', which will
315 # avoid problems with aliases for which on certain weird systems. :-)
319 if [[ ${1} == '-c' ]] ; then
326 if (( ${#argv} != 1 )) ; then
327 printf 'usage: check_com [-c] <command>\n' >&2
331 if (( comonly > 0 )) ; then
332 [[ -n ${commands[$1]} ]] && return 0
336 if [[ -n ${commands[$1]} ]] \
337 || [[ -n ${functions[$1]} ]] \
338 || [[ -n ${aliases[$1]} ]] \
339 || [[ -n ${reswords[(r)$1]} ]] ; then
347 # creates an alias and precedes the command with
348 # sudo if $EUID is not zero.
350 local only=0 ; local multi=0
351 while [[ ${1} == -* ]] ; do
355 (--) shift ; break ;;
357 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
358 printf ' -h shows this help text.\n'
359 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
360 printf ' be careful using this option.\n'
361 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
364 (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
369 if (( ${#argv} > 1 )) ; then
370 printf 'Too many arguments %s\n' "${#argv}"
374 key="${1%%\=*}" ; val="${1#*\=}"
375 if (( EUID == 0 )) && (( only == 0 )); then
376 alias -- "${key}=${val}"
377 elif (( EUID > 0 )) ; then
378 (( multi > 0 )) && val="${val// ; / ; sudo }"
379 alias -- "${key}=sudo ${val}"
385 # a "print -l ${(u)foo}"-workaround for pre-4.2.0 shells
387 # Where foo is the *name* of the parameter you want printed.
388 # Note that foo is no typo; $foo would be wrong here!
395 if [[ -z ${parameter} ]] ; then
396 printf 'usage: uprint <parameter>\n'
400 for w in ${(P)parameter} ; do
401 [[ -z ${(M)u:#${w}} ]] && u=( ${u} ${w} )
404 builtin print -l ${u}
408 # Check if we can read given files and source those we can.
410 if (( ${#argv} < 1 )) ; then
411 printf 'usage: xsource FILE(s)...\n' >&2
415 while (( ${#argv} > 0 )) ; do
416 [[ -r ${1} ]] && source ${1}
422 # Check if we can read a given file and 'cat(1)' it.
424 if (( ${#argv} != 1 )) ; then
425 printf 'usage: xcat FILE\n' >&2
429 [[ -r ${1} ]] && cat ${1}
433 # Remove these functions again, they are of use only in these
434 # setup files. This should be called at the end of .zshrc.
437 funcs=(salias xcat xsource xunfunction zrcautoload)
439 for func in $funcs ; do
440 [[ -n ${functions[$func]} ]] \
449 if [[ -z "$LANG" ]] ; then
450 xsource "/etc/default/locale"
453 export LANG=${LANG:-en_US.iso885915}
454 for var in LC_ALL LC_MESSAGES ; do
455 [[ -n ${(P)var} ]] && export $var
458 xsource "/etc/sysconfig/keyboard"
460 TZ=$(xcat /etc/timezone)
463 # check for potentially old files in 'completion.d' {{{
465 xof=(/etc/zsh/completion.d/*~/etc/zsh/completion.d/_*(N))
466 if (( ${#xof} > 0 )) ; then
467 printf '\n -!- INFORMATION\n\n'
468 printf ' -!- %s file(s) not starting with an underscore (_) found in\n' ${#xof}
469 printf ' -!- /etc/zsh/completion.d/.\n\n'
470 printf ' -!- While this has been the case in old versions of grml-etc-core,\n'
471 printf ' -!- recent versions of the grml-zsh-setup have all these files rewritten\n'
472 printf ' -!- and renamed. Furthermore, the grml-zsh-setup will *only* add files\n'
473 printf ' -!- named _* to that directory.\n\n'
474 printf ' -!- If you added functions to completion.d yourself, please consider\n'
475 printf ' -!- moving them to /etc/zsh/functions.d/. Files in that directory, not\n'
476 printf ' -!- starting with an underscore are marked for automatic loading\n'
477 printf ' -!- by default (so that is quite convenient).\n\n'
478 printf ' -!- If there are files *not* starting with an underscore from an older\n'
479 printf ' -!- grml-etc-core in completion.d, you may safely remove them.\n\n'
480 printf ' -!- Delete the files for example via running:\n\n'
481 printf " rm ${xof}\n\n"
482 printf ' -!- Note, that this message will *not* go away, unless you yourself\n'
483 printf ' -!- resolve the situation manually.\n\n'
484 BROKEN_COMPLETION_DIR=1
489 # {{{ set some variables
490 if check_com -c vim ; then
492 export EDITOR=${EDITOR:-vim}
494 export EDITOR=${EDITOR:-vi}
498 export PAGER=${PAGER:-less}
501 export MAIL=${MAIL:-/var/mail/$USER}
503 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
504 export SHELL='/bin/zsh'
506 # color setup for ls:
507 check_com -c dircolors && eval $(dircolors -b)
508 # color setup for ls on OS X:
509 isdarwin && export CLICOLOR=1
511 # do MacPorts setup on darwin
512 if isdarwin && [[ -d /opt/local ]]; then
513 # Note: PATH gets set in /etc/zprofile on Darwin, so this can't go into
515 PATH="/opt/local/bin:/opt/local/sbin:$PATH"
516 MANPATH="/opt/local/share/man:$MANPATH"
518 # do Fink setup on darwin
519 isdarwin && xsource /sw/bin/init.sh
521 # completion functions go to /etc/zsh/completion.d
522 # function files may be put into /etc/zsh/functions.d, from where they
523 # will be automatically autoloaded.
524 if [[ -n "$BROKEN_COMPLETION_DIR" ]] ; then
525 print 'Warning: not setting completion directories because broken files have been found.' >&2
527 [[ -d /etc/zsh/completion.d ]] && fpath=( $fpath /etc/zsh/completion.d )
528 if [[ -d /etc/zsh/functions.d ]] ; then
529 fdir='/etc/zsh/functions.d'
530 fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
531 for func in ${fdir}/**/[^_]*[^~](N.) ; do
532 zrcautoload ${func:t}
538 # automatically remove duplicates from these arrays
539 typeset -U path cdpath fpath manpath
543 if [[ "$TERM" != emacs ]] ; then
544 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
545 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
546 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
547 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
548 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
549 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
550 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
551 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
552 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
553 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
554 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
555 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
557 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
558 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
559 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
560 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
561 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
562 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
563 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
564 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
567 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
568 # use emacs style per default:
573 #if [[ "$TERM" == screen ]] ; then
574 bindkey '\e[1~' beginning-of-line # home
575 bindkey '\e[4~' end-of-line # end
576 bindkey '\e[A' up-line-or-search # cursor up
577 bindkey '\e[B' down-line-or-search # <ESC>-
579 bindkey '^xp' history-beginning-search-backward
580 bindkey '^xP' history-beginning-search-forward
581 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
582 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
583 # if terminal type is set to 'rxvt':
584 bindkey '\e[7~' beginning-of-line # home
585 bindkey '\e[8~' end-of-line # end
588 # insert unicode character
589 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
590 # See for example http://unicode.org/charts/ for unicode characters code
591 zrcautoload insert-unicode-char
592 zle -N insert-unicode-char
593 #k# Insert Unicode character
594 bindkey '^Xi' insert-unicode-char
596 # just type 'cd ...' to get 'cd ../..'
597 # rationalise-dot() {
598 # if [[ $LBUFFER == *.. ]] ; then
604 # zle -N rationalise-dot
605 # bindkey . rationalise-dot
607 # bindkey '\eq' push-line-or-edit
609 ## toggle the ,. abbreviation feature on/off
610 # NOABBREVIATION: default abbreviation-state
611 # 0 - enabled (default)
613 NOABBREVIATION=${NOABBREVIATION:-0}
615 grml_toggle_abbrev() {
616 if (( ${NOABBREVIATION} > 0 )) ; then
623 zle -N grml_toggle_abbrev
624 bindkey '^xA' grml_toggle_abbrev
628 # a generic accept-line wrapper {{{
630 # This widget can prevent unwanted autocorrections from command-name
631 # to _command-name, rehash automatically on enter and call any number
632 # of builtin and user-defined widgets in different contexts.
634 # For a broader description, see:
635 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
637 # The code is imported from the file 'zsh/functions/accept-line' from
638 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
639 # distributed under the same terms as zsh itself.
641 # A newly added command will may not be found or will cause false
642 # correction attempts, if you got auto-correction set. By setting the
643 # following style, we force accept-line() to rehash, if it cannot
644 # find the first word on the command line in the $command[] hash.
645 zstyle ':acceptline:*' rehash true
647 function Accept-Line() {
648 setopt localoptions noksharrays
653 zstyle -a ":acceptline:${alcontext}" actions subs
655 (( ${#subs} < 1 )) && return 0
658 for sub in ${subs} ; do
659 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
662 (( aldone > 0 )) && break
666 function Accept-Line-getdefault() {
669 zstyle -s ":acceptline:${alcontext}" default_action default_action
670 case ${default_action} in
672 printf ".accept-line"
675 printf ${default_action}
680 function accept-line() {
681 setopt localoptions noksharrays
684 local buf com fname format msg default_action
688 cmdline=(${(z)BUFFER})
692 zstyle -t ":acceptline:${alcontext}" rehash \
693 && [[ -z ${commands[$com]} ]] \
696 if [[ -n ${reswords[(r)$com]} ]] \
697 || [[ -n ${aliases[$com]} ]] \
698 || [[ -n ${functions[$com]} ]] \
699 || [[ -n ${builtins[$com]} ]] \
700 || [[ -n ${commands[$com]} ]] ; then
702 # there is something sensible to execute, just do it.
706 default_action=$(Accept-Line-getdefault)
707 zstyle -T ":acceptline:${alcontext}" call_default \
708 && zle ${default_action}
712 if [[ -o correct ]] \
713 || [[ -o correctall ]] \
714 && [[ -n ${functions[$fname]} ]] ; then
716 # nothing there to execute but there is a function called
717 # _command_name; a completion widget. Makes no sense to
718 # call it on the commandline, but the correct{,all} options
719 # will ask for it nevertheless, so warn the user.
720 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
721 # Okay, we warned the user before, he called us again,
722 # so have it his way.
726 default_action=$(Accept-Line-getdefault)
727 zstyle -T ":acceptline:${alcontext}" call_default \
728 && zle ${default_action}
732 # prepare warning message for the user, configurable via zstyle.
733 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
735 if [[ -z ${msg} ]] ; then
736 msg="%c will not execute and completion %f exists."
739 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
743 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
744 # If we are here, the commandline contains something that is not
745 # executable, which is neither subject to _command_name correction
746 # and is not empty. might be a variable assignment
750 default_action=$(Accept-Line-getdefault)
751 zstyle -T ":acceptline:${alcontext}" call_default \
752 && zle ${default_action}
756 # If we got this far, the commandline only contains whitespace, or is empty.
760 default_action=$(Accept-Line-getdefault)
761 zstyle -T ":acceptline:${alcontext}" call_default \
762 && zle ${default_action}
770 # power completion - abbreviation expansion {{{
771 # power completion / abbreviation expansion / buffer expansion
772 # see http://zshwiki.org/home/examples/zleiab for details
773 # less risky than the global aliases but powerful as well
774 # just type the abbreviation key and afterwards ',.' to expand it
777 setopt interactivecomments
779 # key # value (#d additional doc string)
785 'G' '|& grep --color=auto'
787 'Hl' ' --help |& less -r' #d (Display help in pager)
791 'N' '&>/dev/null' #d (No Output)
792 'R' '| tr A-z N-za-m' #d (ROT13)
798 'hide' "echo -en '\033]50;nil2\007'"
799 'tiny' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
800 'small' 'echo -en "\033]50;6x10\007"'
801 'medium' 'echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
802 'default' 'echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
803 'large' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
804 'huge' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
805 'smartfont' 'echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
806 'semifont' 'echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
810 'co' "./configure && make && sudo make install"
811 'CH' "./configure --help"
812 'conkeror' 'firefox -chrome chrome://conkeror/content'
814 'lad' $'ls -d .*(/)\n# only show dot-directories'
815 'lsa' $'ls -a .*(.)\n# only show dot-files'
816 'lss' $'ls -l *(s,S,t)\n# only files with setgid/setuid/sticky flag'
817 'lsl' $'ls -l *(@[1,10])\n# only symlinks'
818 'lsx' $'ls -l *(*[1,10])\n# only executables'
819 'lsw' $'ls -ld *(R,W,X.^ND/)\n# world-{readable,writable,executable} files'
820 'lsbig' $'ls -flh *(.OL[1,10])\n# display the biggest files'
821 'lsd' $'ls -d *(/)\n# only show directories'
822 'lse' $'ls -d *(/^F)\n# only show empty directories'
823 'lsnew' $'ls -rl *(D.om[1,10])\n# display the newest files'
824 'lsold' $'ls -rtlh *(D.om[-11,-1])\n # display the oldest files'
825 'lssmall' $'ls -Srl *(.oL[1,10])\n# display the smallest files'
827 '600' 'chmod u+rw-x,g-rwx,o-rwx'
829 '700' 'chmod u+rwx,g-rwx,o-rwx'
830 'r--' 'chmod u+r-wx,g-rwx,o-rwx'
831 '644' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x'
832 '755' 'chmod u+rwx,g+r-w+x,o+r-w+x'
834 'cmplayer' 'mplayer -vo -fs -zoom fbdev'
835 'fbmplayer' 'mplayer -vo -fs -zoom fbdev'
836 'fblinks' 'links2 -driver fb'
837 'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
838 'insecscp' 'scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
839 'fori' 'for i ({..}) { }'
842 'se' 'setopt interactivecomments'
843 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala'
844 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2'
845 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3'
847 'D' 'export DISPLAY=:0.0'
848 'mp' 'mplayer -vo xv -fs -zoom'
854 if (( NOABBREVIATION > 0 )) ; then
855 LBUFFER="${LBUFFER},."
859 matched_chars='[.-|_a-zA-Z0-9]#'
860 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
861 LBUFFER+=${abk[$MATCH]:-$MATCH}
865 bindkey ",." globalias
869 zrcautoload zmv # who needs mmv or rename?
870 zrcautoload history-search-end
872 # we don't want to quote/espace URLs on our own...
873 # if autoload -U url-quote-magic ; then
874 # zle -N self-insert url-quote-magic
875 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
877 # print 'Notice: no url-quote-magic available :('
879 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
881 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
882 alias run-help >&/dev/null && unalias run-help
883 zrcautoload run-help # use via 'esc-h'
886 if zrcautoload compinit && compinit 2>/dev/null ; then
887 compinit 2>/dev/null || print 'Notice: no compinit available :('
889 print 'Notice: no compinit available :('
894 is4 && zrcautoload zed # use ZLE editor to edit a file or function
897 for mod in complist deltochar mathfunc ; do
898 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
901 # autoload zsh modules when they are referenced
909 while (( ${#tmpargs} > 0 )) ; do
910 zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
916 if is4 && zrcautoload insert-files && zle -N insert-files ; then
918 bindkey "^Xf" insert-files # C-x-f
921 bindkey ' ' magic-space # also do history expansion on space
922 #k# Trigger menu-complete
923 bindkey '\ei' menu-complete # menu completion via esc-i
925 # press esc-e for editing command line in $EDITOR or $VISUAL
926 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
927 #k# Edit the current line in \kbd{\$EDITOR}
928 bindkey '\ee' edit-command-line
931 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
932 #k# menu selection: pick item but stay in the menu
933 bindkey -M menuselect '\e^M' accept-and-menu-complete
935 # accept a completion and try to complete again by using menu
936 # completion; very useful with completing directories
937 # by using 'undo' one's got a simple file browser
938 bindkey -M menuselect '^o' accept-and-infer-next-history
941 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
942 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
945 #k# Insert a timestamp on the command line (yyyy-mm-dd)
946 bindkey '^Ed' _bkdate
948 # press esc-m for inserting last typed word again (thanks to caphuso!)
949 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
950 zle -N insert-last-typed-word;
952 #k# Insert last typed word
953 bindkey "\em" insert-last-typed-word
955 #k# Shortcut for \kbd{fg<enter>}
956 bindkey -s '^z' "fg\n"
958 # run command line as user root via sudo:
959 sudo-command-line() {
960 [[ -z $BUFFER ]] && zle up-history
961 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
963 zle -N sudo-command-line
965 #k# Put the current command line into a \kbd{sudo} call
966 bindkey "^Os" sudo-command-line
968 ### jump behind the first word on the cmdline.
969 ### useful to add options.
970 function jump_after_first_word() {
974 if (( ${#words} <= 1 )) ; then
977 CURSOR=${#${words[1]}}
980 zle -N jump_after_first_word
982 bindkey '^x1' jump_after_first_word
986 # {{{ set some important options
987 # Please update these tags, if you change the umask settings below.
989 #o# r_umaskstr rwxrwxr-x
991 #o# umaskstr rwxr-xr-x
992 (( EUID != 0 )) && umask 002 || umask 022
995 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
996 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
997 setopt extended_history # save each command's beginning timestamp and the duration to the history file
998 is4 && setopt histignorealldups # If a new command line being added to the history
999 # list duplicates an older one, the older command is removed from the list
1000 setopt histignorespace # remove command lines from the history list when
1001 # the first character on the line is a space
1002 setopt auto_cd # if a command is issued that can't be executed as a normal command,
1003 # and the command is the name of a directory, perform the cd command to that directory
1004 setopt extended_glob # in order to use #, ~ and ^ for filename generation
1005 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
1006 # -> searches for word not in compressed files
1007 # don't forget to quote '^', '~' and '#'!
1008 setopt longlistjobs # display PID when suspending processes as well
1009 setopt notify # report the status of backgrounds jobs immediately
1010 setopt hash_list_all # Whenever a command completion is attempted, make sure \
1011 # the entire command path is hashed first.
1012 setopt completeinword # not just at the end
1013 setopt nohup # and don't kill them, either
1014 setopt auto_pushd # make cd push the old directory onto the directory stack.
1015 setopt nonomatch # try to avoid the 'zsh: no matches found...'
1016 setopt nobeep # avoid "beep"ing
1017 setopt pushd_ignore_dups # don't push the same dir twice.
1019 MAILCHECK=30 # mailchecks
1020 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
1021 watch=(notme root) # watch for everyone but me and root
1023 # only slash should be considered as a word separator:
1024 slash-backward-kill-word() {
1025 local WORDCHARS="${WORDCHARS:s@/@}"
1027 zle backward-kill-word
1029 zle -N slash-backward-kill-word
1031 #k# Kill everything in a word up to its last \kbd{/}
1032 bindkey '\ev' slash-backward-kill-word
1041 HISTFILE=$HOME/.zsh_history
1042 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
1043 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
1047 # dirstack handling {{{
1049 DIRSTACKSIZE=${DIRSTACKSIZE:-20}
1050 DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs}
1052 if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
1053 dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
1054 # "cd -" won't work after login by just setting $OLDPWD, so
1055 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
1060 builtin print -l ${(u)dirstack} >! ${DIRSTACKFILE}
1062 uprint dirstack >! ${DIRSTACKFILE}
1068 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
1069 if [[ $BATTERY -gt 0 ]] ; then
1070 if ! check_com -c acpi ; then
1076 if [[ $BATTERY -gt 0 ]] ; then
1077 PERCENT="${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]##Battery <->: [^0-9]##, (<->)%*/${match[1]}}"
1078 if [[ -z "$PERCENT" ]] ; then
1079 PERCENT='acpi not present'
1081 if [[ "$PERCENT" -lt 20 ]] ; then
1082 PERCENT="warning: ${PERCENT}%%"
1084 PERCENT="${PERCENT}%%"
1091 # set colors for use in prompts {{{
1092 if zrcautoload colors && colors 2>/dev/null ; then
1093 BLUE="%{${fg[blue]}%}"
1094 RED="%{${fg_bold[red]}%}"
1095 GREEN="%{${fg[green]}%}"
1096 CYAN="%{${fg[cyan]}%}"
1097 MAGENTA="%{${fg[magenta]}%}"
1098 YELLOW="%{${fg[yellow]}%}"
1099 WHITE="%{${fg[white]}%}"
1100 NO_COLOUR="%{${reset_color}%}"
1102 BLUE=$'%{\e[1;34m%}'
1104 GREEN=$'%{\e[1;32m%}'
1105 CYAN=$'%{\e[1;36m%}'
1106 WHITE=$'%{\e[1;37m%}'
1107 MAGENTA=$'%{\e[1;35m%}'
1108 YELLOW=$'%{\e[1;33m%}'
1109 NO_COLOUR=$'%{\e[0m%}'
1114 # gather version control information for inclusion in a prompt {{{
1117 # Be quiet about version problems in grml's zshrc as the user cannot disable
1118 # loading vcs_info() as it is *in* the zshrc - as you can see. :-)
1119 # Just unset most probable variables and disable vcs_info altogether.
1121 for i in {0..9} ; do
1122 unset VCS_INFO_message_${i}_
1124 zstyle ':vcs_info:*' enable false
1127 # The following code is imported from the file 'zsh/functions/vcs_info'
1128 # from <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>,
1129 # which distributed under the same terms as zsh itself.
1131 # we will be using two variables, so let the code know now.
1132 zstyle ':vcs_info:*' max-exports 2
1134 # vcs_info() documentation:
1138 # This functionality requires zsh version >= 4.1.*.
1143 # To load vcs_info(), copy this file to your $fpath[] and do:
1144 # % autoload -Uz vcs_info && vcs_info
1146 # To work, vcs_info() needs 'setopt prompt_subst' in your setup.
1151 # To get vcs_info() working quickly (including colors), you can do the
1152 # following (assuming, you loaded vcs_info() properly - see above):
1154 # % RED=$'%{\e[31m%}'
1155 # % GR=$'%{\e[32m%}'
1156 # % MA=$'%{\e[35m%}'
1157 # % YE=$'%{\e[33m%}'
1160 # % zstyle ':vcs_info:*' actionformats \
1161 # "${MA}(${NC}%s${MA})${YE}-${MA}[${GR}%b${YE}|${RED}%a${MA}]${NC} "
1163 # % zstyle ':vcs_info:*' formats \
1164 # "${MA}(${NC}%s${MA})${Y}-${MA}[${GR}%b${MA}]${NC}%} "
1166 # % zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YE}%r"
1168 # % precmd () { vcs_info }
1169 # % PS1='${MA}[${GR}%n${MA}] ${MA}(${RED}%!${MA}) ${YE}%3~ ${VCS_INFO_message_0_}${NC}%# '
1171 # Obviously, the las two lines are there for demonstration: You need to
1172 # call vcs_info() from your precmd() function (see 'SPECIAL FUNCTIONS' in
1173 # 'man zshmisc'). Once that is done you need a *single* quoted
1174 # '${VCS_INFO_message_0_}' in your prompt.
1176 # Now call the 'vcs_info_printsys' utility from the command line:
1178 # % vcs_info_printsys
1179 # # list of supported version control backends:
1180 # # disabled systems are prefixed by a hash sign (#)
1191 # # flavours (cannot be used in the disable style; they
1192 # # are disabled with their master [git-svn -> git]):
1196 # Ten version control backends as you can see. You may not want all
1197 # of these. Because there is no point in running the code to detect
1198 # systems you do not use. ever. So, there is a way to disable some
1199 # backends altogether:
1201 # % zstyle ':vcs_info:*' disable bzr cdv darcs mtn svk tla
1203 # If you rerun 'vcs_info_printsys' now, you will see the backends listed
1204 # in the 'disable' style marked as diabled by a hash sign. That means the
1205 # detection of these systems is skipped *completely*. No wasted time there.
1207 # For more control, read the reference below.
1212 # The vcs_info() feature can be configured via zstyle.
1214 # First, the context in which we are working:
1215 # :vcs_info:<vcs-string>:<user-context>
1217 # ...where <vcs-string> is one of:
1218 # - git, git-svn, git-p4, hg, darcs, bzr, cdv, mtn, svn, cvs, svk or tla.
1220 # ...and <user-context> is a freely configurable string, assignable by the
1221 # user as the first argument to vcs_info() (see its description below).
1223 # There is are three special values for <vcs-string>: The first is named
1224 # 'init', that is in effect as long as there was no decision what vcs
1225 # backend to use. The second is 'preinit; it is used *before* vcs_info()
1226 # is run, when initializing the data exporting variables. The third
1227 # special value is 'formats' and is used by the 'vcs_info_lastmsg' for
1228 # looking up its styles.
1230 # There are two pre-defined values for <user-context>:
1231 # default - the one used if none is specified
1232 # command - used by vcs_info_lastmsg to lookup its styles.
1234 # You may *not* use 'print_systems_' as a user-context string, because it
1235 # is used internally.
1237 # You can of course use ':vcs_info:*' to match all VCSs in all
1238 # user-contexts at once.
1240 # Another special context is 'formats', which is used by the
1241 # vcs_info_lastmsg() utility function (see below).
1244 # This is a description of all styles, that are looked up:
1245 # formats - A list of formats, used when actionformats is not
1246 # used (which is most of the time).
1247 # actionformats - A list of formats, used if a there is a special
1248 # action going on in your current repository;
1249 # (like an interactive rebase or a merge conflict)
1250 # branchformat - Some backends replace %b in the formats and
1251 # actionformats styles above, not only by a branch
1252 # name but also by a revision number. This style
1253 # let's you modify how that string should look like.
1254 # nvcsformats - These "formats" are exported, when we didn't detect
1255 # a version control system for the current directory.
1256 # This is useful, if you want vcs_info() to completely
1257 # take over the generation of your prompt.
1258 # You would do something like
1259 # PS1='${VCS_INFO_message_0_}'
1260 # to accomplish that.
1261 # max-exports - Defines the maximum number if VCS_INFO_message_*_
1262 # variables vcs_info() will export.
1263 # enable - Checked in the 'init' context. If set to false,
1264 # vcs_info() will do nothing.
1265 # disable - Provide a list of systems, you don't want
1266 # the vcs_info() to check for repositories
1267 # (checked in the 'init' context, too).
1268 # disable-patterns - A list of patterns that are checked against $PWD.
1269 # If the pattern matches, vcs_info will be disabled.
1270 # Say, ~/.zsh is a directory under version control,
1271 # in which you do not want vcs_info to be active, do:
1272 # zstyle ':vcs_info:*' disable-patterns "$HOME/.zsh+(|/*)"
1273 # use-simple - If there are two different ways of gathering
1274 # information, you can select the simpler one
1275 # by setting this style to true; the default
1276 # is to use the not-that-simple code, which is
1277 # potentially a lot slower but might be more
1278 # accurate in all possible cases.
1279 # use-prompt-escapes - determines if we assume that the assembled
1280 # string from vcs_info() includes prompt escapes.
1281 # (Used by vcs_info_lastmsg().
1283 # The use-simple style is only available for the bzr backend.
1285 # The default values for these in all contexts are:
1286 # formats " (%s)-[%b|%a]-"
1287 # actionformats " (%s)-[%b]-"
1288 # branchformat "%b:%r" (for bzr, svn and svk)
1292 # disable (empty list)
1293 # disable-patterns (empty list)
1295 # use-prompt-escapes true
1298 # In normal formats and actionformats, the following replacements
1300 # %s - The vcs in use (git, hg, svn etc.)
1301 # %b - Information about the current branch.
1302 # %a - An identifier, that describes the action.
1303 # Only makes sense in actionformats.
1304 # %R - base directory of the repository.
1305 # %r - repository name
1306 # If %R is '/foo/bar/repoXY', %r is 'repoXY'.
1307 # %S - subdirectory within a repository. if $PWD is
1308 # '/foo/bar/reposXY/beer/tasty', %S is 'beer/tasty'.
1311 # In branchformat these replacements are done:
1312 # %b - the branch name
1313 # %r - the current revision number
1315 # Not all vcs backends have to support all replacements.
1316 # nvcsformat does not perform *any* replacements. It is just a string.
1321 # If you want to use the %b (bold off) prompt expansion in 'formats', which
1322 # expands %b itself, use %%b. That will cause the vcs_info() expansion to
1323 # replace %%b with %b. So zsh's prompt expansion mechanism can handle it.
1324 # Similarly, to hand down %b from branchformat, use %%%%b. Sorry for this
1325 # inconvenience, but it cannot be easily avoided. Luckily we do not clash
1326 # with a lot of prompt expansions and this only needs to be done for those.
1327 # See 'man zshmisc' for details about EXPANSION OF PROMPT SEQUENCES.
1330 # FUNCTION DESCRIPTIONS (public API):
1333 # The main function, that runs all backends and assembles
1334 # all data into ${VCS_INFO_message_*_}. This is the function
1335 # you want to call from precmd() if you want to include
1336 # up-to-date information in your prompt (see VARIABLE
1337 # DESCRIPTION below).
1339 # vcs_info_printsys()
1340 # Prints a list of all supported version control systems.
1341 # Useful to find out possible contexts (and which of them are enabled)
1342 # or values for the 'disable' style.
1344 # vcs_info_lastmsg()
1345 # Outputs the last ${VCS_INFO_message_*_} value. Takes into account
1346 # the value of the use-prompt-escapes style in ':vcs_info:formats'.
1347 # It also only prints max-exports values.
1349 # All functions named VCS_INFO_* are for internal use only.
1352 # VARIABLE DESCRIPTION:
1354 # ${VCS_INFO_message_N_} (Note the trailing underscore)
1355 # Where 'N' is an integer, eg: VCS_INFO_message_0_
1356 # These variables are the storage for the informational message the
1357 # last vcs_info() call has assembled. These are strongly connected
1358 # to the formats, actionformats and nvcsformats styles described
1359 # above. Those styles are lists. the first member of that list gets
1360 # expanded into ${VCS_INFO_message_0_}, the second into
1361 # ${VCS_INFO_message_1_} and the Nth into ${VCS_INFO_message_N-1_}.
1362 # These parameters are exported into the environment.
1363 # (See the max-exports style above.)
1368 # Don't use vcs_info at all (even though it's in your prompt):
1369 # % zstyle ':vcs_info:*' enable false
1371 # Disable the backends for bzr and svk:
1372 # % zstyle ':vcs_info:*' disable bzr svk
1374 # Provide a special formats for git:
1375 # % zstyle ':vcs_info:git:*' formats ' GIT, BABY! [%b]'
1376 # % zstyle ':vcs_info:git:*' actionformats ' GIT ACTION! [%b|%a]'
1378 # Use the quicker bzr backend (if you do, please report if it does
1379 # the-right-thing[tm] - thanks):
1380 # % zstyle ':vcs_info:bzr:*' use-simple true
1382 # Display the revision number in yellow for bzr and svn:
1383 # % zstyle ':vcs_info:(svn|bzr):*' branchformat '%b%{'${fg[yellow]}'%}:%r'
1385 # If you want colors, make sure you enclose the color codes in %{...%},
1386 # if you want to use the string provided by vcs_info() in prompts.
1388 # Here is how to print the vcs infomation as a command:
1389 # % alias vcsi='vcs_info command; vcs_info_lastmsg'
1391 # This way, you can even define different formats for output via
1392 # vcs_info_lastmsg() in the ':vcs_info:command:*' namespace.
1396 VCS_INFO_adjust () { #{{{
1397 [[ -n ${vcs_comm[overwrite_name]} ]] && vcs=${vcs_comm[overwrite_name]}
1401 VCS_INFO_check_com () { #{{{
1402 (( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
1406 VCS_INFO_formats () { # {{{
1407 setopt localoptions noksharrays
1408 local action=$1 branch=$2 base=$3
1412 if [[ -n ${action} ]] ; then
1413 zstyle -a ":vcs_info:${vcs}:${usercontext}" actionformats msgs
1414 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b|%a]-'
1416 zstyle -a ":vcs_info:${vcs}:${usercontext}" formats msgs
1417 (( ${#msgs} < 1 )) && msgs[1]=' (%s)-[%b]-'
1420 (( ${#msgs} > maxexports )) && msgs[$(( maxexports + 1 )),-1]=()
1421 for i in {1..${#msgs}} ; do
1422 zformat -f msg ${msgs[$i]} \
1428 S:"$(VCS_INFO_reposub ${base})"
1434 VCS_INFO_maxexports () { #{{{
1435 zstyle -s ":vcs_info:${vcs}:${usercontext}" "max-exports" maxexports || maxexports=2
1436 if [[ ${maxexports} != <-> ]] || (( maxexports < 1 )); then
1437 printf 'vcs_info(): expecting numeric arg >= 1 for max-exports (got %s).\n' ${maxexports}
1438 printf 'Defaulting to 2.\n'
1443 VCS_INFO_nvcsformats () { #{{{
1444 setopt localoptions noksharrays
1447 if [[ $1 == 'preinit' ]] ; then
1451 zstyle -a ":vcs_info:${v:-$vcs}:${c:-$usercontext}" nvcsformats msgs
1452 (( ${#msgs} > maxexports )) && msgs[${maxexports},-1]=()
1455 VCS_INFO_realpath () { #{{{
1456 # a portable 'readlink -f'
1457 # forcing a subshell, to ensure chpwd() is not removed
1458 # from the calling shell (if VCS_INFO_realpath() is called
1461 (( ${+functions[chpwd]} )) && unfunction chpwd
1463 cd $1 2>/dev/null && pwd
1467 VCS_INFO_reposub () { #{{{
1468 setopt localoptions extendedglob
1469 local base=${1%%/##}
1471 [[ ${PWD} == ${base}/* ]] || {
1475 printf '%s' ${PWD#$base/}
1479 VCS_INFO_set () { #{{{
1480 setopt localoptions noksharrays
1483 if [[ $1 == '--clear' ]] ; then
1484 for i in {0..9} ; do
1485 unset VCS_INFO_message_${i}_
1488 if [[ $1 == '--nvcs' ]] ; then
1489 [[ $2 == 'preinit' ]] && (( maxexports == 0 )) && (( maxexports = 1 ))
1490 for i in {0..$((maxexports - 1))} ; do
1491 typeset -gx VCS_INFO_message_${i}_=
1493 VCS_INFO_nvcsformats $2
1496 (( ${#msgs} - 1 < 0 )) && return 0
1497 for i in {0..$(( ${#msgs} - 1 ))} ; do
1499 typeset -gx VCS_INFO_message_${i}_=${msgs[$j]}
1504 # information gathering
1505 VCS_INFO_bzr_get_data () { # {{{
1506 setopt localoptions noksharrays
1510 if zstyle -t ":vcs_info:${vcs}:${usercontext}" "use-simple" ; then
1511 bzrbase=${vcs_comm[basedir]}
1512 bzrinfo[2]=${bzrbase:t}
1513 if [[ -f ${bzrbase}/.bzr/branch/last-revision ]] ; then
1514 bzrinfo[1]=$(< ${bzrbase}/.bzr/branch/last-revision)
1515 bzrinfo[1]=${${bzrinfo[1]}%% *}
1518 bzrbase=${${(M)${(f)"$( bzr info )"}:# ##branch\ root:*}/*: ##/}
1519 bzrinfo=( ${${${(M)${(f)"$( bzr version-info )"}:#(#s)(revno|branch-nick)*}/*: /}/*\//} )
1520 bzrbase="$(VCS_INFO_realpath ${bzrbase})"
1523 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat bzrbr || bzrbr="%b:%r"
1524 zformat -f bzrbr "${bzrbr}" "b:${bzrinfo[2]}" "r:${bzrinfo[1]}"
1525 VCS_INFO_formats '' "${bzrbr}" "${bzrbase}"
1529 VCS_INFO_cdv_get_data () { # {{{
1532 cdvbase=${vcs_comm[basedir]}
1533 VCS_INFO_formats '' "${cdvbase:t}" "${cdvbase}"
1537 VCS_INFO_cvs_get_data () { # {{{
1538 local cvsbranch cvsbase basename
1541 while [[ -d "${cvsbase}/../CVS" ]]; do
1542 cvsbase="${cvsbase}/.."
1544 cvsbase="$(VCS_INFO_realpath ${cvsbase})"
1545 cvsbranch=$(< ./CVS/Repository)
1546 basename=${cvsbase:t}
1547 cvsbranch=${cvsbranch##${basename}/}
1548 [[ -z ${cvsbranch} ]] && cvsbranch=${basename}
1549 VCS_INFO_formats '' "${cvsbranch}" "${cvsbase}"
1553 VCS_INFO_darcs_get_data () { # {{{
1556 darcsbase=${vcs_comm[basedir]}
1557 VCS_INFO_formats '' "${darcsbase:t}" "${darcsbase}"
1561 VCS_INFO_git_getaction () { #{{{
1562 local gitaction='' gitdir=$1
1565 for tmp in "${gitdir}/rebase-apply" \
1566 "${gitdir}/rebase" \
1567 "${gitdir}/../.dotest" ; do
1568 if [[ -d ${tmp} ]] ; then
1569 if [[ -f "${tmp}/rebasing" ]] ; then
1571 elif [[ -f "${tmp}/applying" ]] ; then
1574 gitaction="am/rebase"
1576 printf '%s' ${gitaction}
1581 for tmp in "${gitdir}/rebase-merge/interactive" \
1582 "${gitdir}/.dotest-merge/interactive" ; do
1583 if [[ -f "${tmp}" ]] ; then
1584 printf '%s' "rebase-i"
1589 for tmp in "${gitdir}/rebase-merge" \
1590 "${gitdir}/.dotest-merge" ; do
1591 if [[ -d "${tmp}" ]] ; then
1592 printf '%s' "rebase-m"
1597 if [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1602 if [[ -f "${gitdir}/BISECT_LOG" ]] ; then
1603 printf '%s' "bisect"
1609 VCS_INFO_git_getbranch () { #{{{
1610 local gitbranch gitdir=$1
1611 local gitsymref='git symbolic-ref HEAD'
1613 if [[ -d "${gitdir}/rebase-apply" ]] \
1614 || [[ -d "${gitdir}/rebase" ]] \
1615 || [[ -d "${gitdir}/../.dotest" ]] \
1616 || [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
1617 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1618 [[ -z ${gitbranch} ]] && [[ -r ${gitdir}/rebase-apply/head-name ]] \
1619 && gitbranch="$(< ${gitdir}/rebase-apply/head-name)"
1621 elif [[ -f "${gitdir}/rebase-merge/interactive" ]] \
1622 || [[ -d "${gitdir}/rebase-merge" ]] ; then
1623 gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
1625 elif [[ -f "${gitdir}/.dotest-merge/interactive" ]] \
1626 || [[ -d "${gitdir}/.dotest-merge" ]] ; then
1627 gitbranch="$(< ${gitdir}/.dotest-merge/head-name)"
1630 gitbranch="$(${(z)gitsymref} 2> /dev/null)"
1632 if [[ $? -ne 0 ]] ; then
1633 gitbranch="$(git describe --exact-match HEAD 2>/dev/null)"
1635 if [[ $? -ne 0 ]] ; then
1636 gitbranch="${${"$(< $gitdir/HEAD)"}[1,7]}..."
1641 printf '%s' "${gitbranch##refs/heads/}"
1645 VCS_INFO_git_get_data () { # {{{
1646 setopt localoptions extendedglob
1647 local gitdir gitbase gitbranch gitaction
1649 gitdir=${vcs_comm[gitdir]}
1650 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
1652 if [[ -z ${gitdir} ]] || [[ -z ${gitbranch} ]] ; then
1657 gitaction="$(VCS_INFO_git_getaction ${gitdir})"
1658 gitbase=${PWD%/${$( git rev-parse --show-prefix )%/##}}
1659 VCS_INFO_formats "${gitaction}" "${gitbranch}" "${gitbase}"
1663 VCS_INFO_hg_get_data () { # {{{
1664 local hgbranch hgbase
1666 hgbase=${vcs_comm[basedir]}
1667 hgbranch=$(< ${hgbase}/.hg/branch)
1668 VCS_INFO_formats '' "${hgbranch}" "${hgbase}"
1672 VCS_INFO_mtn_get_data () { # {{{
1673 local mtnbranch mtnbase
1675 mtnbase=${vcs_comm[basedir]}
1676 mtnbranch=${${(M)${(f)"$( mtn status )"}:#(#s)Current branch:*}/*: /}
1677 VCS_INFO_formats '' "${mtnbranch}" "${mtnbase}"
1681 VCS_INFO_svk_get_data () { # {{{
1682 local svkbranch svkbase
1684 svkbase=${vcs_comm[basedir]}
1685 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svkbranch || svkbranch="%b:%r"
1686 zformat -f svkbranch "${svkbranch}" "b:${vcs_comm[branch]}" "r:${vcs_comm[revision]}"
1687 VCS_INFO_formats '' "${svkbranch}" "${svkbase}"
1691 VCS_INFO_svn_get_data () { # {{{
1692 setopt localoptions noksharrays
1693 local svnbase svnbranch
1697 while [[ -d "${svnbase}/../.svn" ]]; do
1698 svnbase="${svnbase}/.."
1700 svnbase="$(VCS_INFO_realpath ${svnbase})"
1701 svninfo=( ${${${(M)${(f)"$( svn info )"}:#(#s)(URL|Revision)*}/*: /}/*\//} )
1703 zstyle -s ":vcs_info:${vcs}:${usercontext}" branchformat svnbranch || svnbranch="%b:%r"
1704 zformat -f svnbranch "${svnbranch}" "b:${svninfo[1]}" "r:${svninfo[2]}"
1705 VCS_INFO_formats '' "${svnbranch}" "${svnbase}"
1709 VCS_INFO_tla_get_data () { # {{{
1710 local tlabase tlabranch
1712 tlabase="$(VCS_INFO_realpath ${vcs_comm[basedir]})"
1713 # tree-id gives us something like 'foo@example.com/demo--1.0--patch-4', so:
1714 tlabranch=${${"$( tla tree-id )"}/*\//}
1715 VCS_INFO_formats '' "${tlabranch}" "${tlabase}"
1720 VCS_INFO_detect_by_dir() { #{{{
1722 local basedir="." realbasedir
1724 realbasedir="$(VCS_INFO_realpath ${basedir})"
1725 while [[ ${realbasedir} != '/' ]]; do
1726 if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
1727 [[ -d ${basedir}/${dirname} ]] && \
1728 [[ -f ${basedir}/${dirname}/${vcs_comm[detect_need_file]} ]] && \
1731 [[ -d ${basedir}/${dirname} ]] && break
1734 basedir=${basedir}/..
1735 realbasedir="$(VCS_INFO_realpath ${basedir})"
1738 [[ ${realbasedir} == "/" ]] && return 1
1739 vcs_comm[basedir]=${realbasedir}
1743 VCS_INFO_bzr_detect() { #{{{
1744 VCS_INFO_check_com bzr || return 1
1745 vcs_comm[detect_need_file]=branch/format
1746 VCS_INFO_detect_by_dir '.bzr'
1750 VCS_INFO_cdv_detect() { #{{{
1751 VCS_INFO_check_com cdv || return 1
1752 vcs_comm[detect_need_file]=format
1753 VCS_INFO_detect_by_dir '.cdv'
1757 VCS_INFO_cvs_detect() { #{{{
1758 VCS_INFO_check_com svn || return 1
1759 [[ -d "./CVS" ]] && [[ -r "./CVS/Repository" ]] && return 0
1763 VCS_INFO_darcs_detect() { #{{{
1764 VCS_INFO_check_com darcs || return 1
1765 vcs_comm[detect_need_file]=format
1766 VCS_INFO_detect_by_dir '_darcs'
1770 VCS_INFO_git_detect() { #{{{
1771 if VCS_INFO_check_com git && git rev-parse --is-inside-work-tree &> /dev/null ; then
1772 vcs_comm[gitdir]="$(git rev-parse --git-dir 2> /dev/null)" || return 1
1773 if [[ -d ${vcs_comm[gitdir]}/svn ]] ; then vcs_comm[overwrite_name]='git-svn'
1774 elif [[ -d ${vcs_comm[gitdir]}/refs/remotes/p4 ]] ; then vcs_comm[overwrite_name]='git-p4' ; fi
1780 VCS_INFO_hg_detect() { #{{{
1781 VCS_INFO_check_com hg || return 1
1782 vcs_comm[detect_need_file]=branch
1783 VCS_INFO_detect_by_dir '.hg'
1787 VCS_INFO_mtn_detect() { #{{{
1788 VCS_INFO_check_com mtn || return 1
1789 vcs_comm[detect_need_file]=revision
1790 VCS_INFO_detect_by_dir '_MTN'
1794 VCS_INFO_svk_detect() { #{{{
1795 setopt localoptions noksharrays extendedglob
1800 VCS_INFO_check_com svk || return 1
1801 [[ -f ~/.svk/config ]] || return 1
1803 # This detection function is a bit different from the others.
1804 # We need to read svk's config file to detect a svk repository
1805 # in the first place. Therefore, we'll just proceed and read
1806 # the other information, too. This is more then any of the
1807 # other detections do but this takes only one file open for
1808 # svk at most. VCS_INFO_svk_get_data() get simpler, too. :-)
1809 while IFS= read -r line ; do
1810 if [[ -n ${vcs_comm[basedir]} ]] ; then
1812 [[ ${line} == depotpath:* ]] && vcs_comm[branch]=${line##*/}
1813 [[ ${line} == revision:* ]] && vcs_comm[revision]=${line##*[[:space:]]##}
1814 [[ -n ${vcs_comm[branch]} ]] && [[ -n ${vcs_comm[revision]} ]] && break
1817 (( fhash > 0 )) && [[ ${line} == ' '[^[:space:]]*:* ]] && break
1818 [[ ${line} == ' hash:'* ]] && fhash=1 && continue
1819 (( fhash == 0 )) && continue
1820 [[ ${PWD}/ == ${${line## ##}%:*}/* ]] && vcs_comm[basedir]=${${line## ##}%:*}
1821 done < ~/.svk/config
1823 [[ -n ${vcs_comm[basedir]} ]] && \
1824 [[ -n ${vcs_comm[branch]} ]] && \
1825 [[ -n ${vcs_comm[revision]} ]] && return 0
1829 VCS_INFO_svn_detect() { #{{{
1830 VCS_INFO_check_com svn || return 1
1831 [[ -d ".svn" ]] && return 0
1835 VCS_INFO_tla_detect() { #{{{
1836 VCS_INFO_check_com tla || return 1
1837 vcs_comm[basedir]="$(tla tree-root 2> /dev/null)" && return 0
1842 vcs_info_printsys () { # {{{
1843 vcs_info print_systems_
1846 vcs_info_lastmsg () { # {{{
1850 for i in {0..$((maxexports - 1))} ; do
1851 printf '$VCS_INFO_message_%d_: "' $i
1852 if zstyle -T ':vcs_info:formats:command' use-prompt-escapes ; then
1853 print -nP ${(P)${:-VCS_INFO_message_${i}_}}
1855 print -n ${(P)${:-VCS_INFO_message_${i}_}}
1864 local -a VCSs disabled dps
1865 local -x vcs usercontext
1866 local -ix maxexports
1871 VCSs=(git hg bzr darcs svk mtn svn cvs cdv tla)
1874 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1875 print -l '# list of supported version control backends:' \
1876 '# disabled systems are prefixed by a hash sign (#)'
1877 for vcs in ${VCSs} ; do
1878 [[ -n ${(M)disabled:#${vcs}} ]] && printf '#'
1879 printf '%s\n' ${vcs}
1881 print -l '# flavours (cannot be used in the disable style; they' \
1882 '# are disabled with their master [git-svn -> git]):' \
1887 [[ -z ${usercontext} ]] && usercontext=default
1889 (*) [[ -z ${usercontext} ]] && usercontext=$1
1893 zstyle -T ":vcs_info:${vcs}:${usercontext}" "enable" || {
1894 [[ -n ${VCS_INFO_message_0_} ]] && VCS_INFO_set --clear
1897 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable" disabled
1899 zstyle -a ":vcs_info:${vcs}:${usercontext}" "disable-patterns" dps
1900 for pat in ${dps} ; do
1901 if [[ ${PWD} == ${~pat} ]] ; then
1902 [[ -n ${vcs_info_msg_0_} ]] && VCS_INFO_set --clear
1910 for vcs in ${VCSs} ; do
1911 [[ -n ${(M)disabled:#${vcs}} ]] && continue
1913 VCS_INFO_${vcs}_detect && (( found = 1 )) && break
1916 (( found == 0 )) && {
1921 VCS_INFO_${vcs}_get_data || {
1930 VCS_INFO_set --nvcs preinit
1933 # Change vcs_info formats for the grml prompt. The 2nd format sets up
1934 # $vcs_info_msg_1_ to contain "zsh: repo-name" used to set our screen title.
1935 # TODO: The included vcs_info() version still uses $VCS_INFO_message_N_.
1936 # That needs to be the use of $VCS_INFO_message_N_ needs to be changed
1937 # to $vcs_info_msg_N_ as soon as we use the included version.
1938 if [[ "$TERM" == dumb ]] ; then
1939 zstyle ':vcs_info:*' actionformats "(%s%)-[%b|%a] " "zsh: %r"
1940 zstyle ':vcs_info:*' formats "(%s%)-[%b] " "zsh: %r"
1942 # these are the same, just with a lot of colours:
1943 zstyle ':vcs_info:*' actionformats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${YELLOW}|${RED}%a${MAGENTA}]${NO_COLOUR} " \
1945 zstyle ':vcs_info:*' formats "${MAGENTA}(${NO_COLOUR}%s${MAGENTA})${YELLOW}-${MAGENTA}[${GREEN}%b${MAGENTA}]${NO_COLOUR}%} " \
1947 zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
1953 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1954 promptinit # people should be able to use their favourite prompt
1956 print 'Notice: no promptinit available :('
1961 # make sure to use right prompt only when not running a command
1962 is41 && setopt transient_rprompt
1964 # TODO: revise all these NO* variables and especially their documentation
1965 # in zsh-help() below.
1966 is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
1967 [[ $NOPRECMD -gt 0 ]] && return 0
1968 # update VCS information
1971 if [[ $TERM == screen* ]] ; then
1972 if [[ -n ${VCS_INFO_message_1_} ]] ; then
1973 print -nP "\ek${VCS_INFO_message_1_}\e\\"
1975 print -nP "\ekzsh\e\\"
1978 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1979 if [[ $DONTSETRPROMPT -eq 0 ]] ; then
1980 if [[ $BATTERY -gt 0 ]] ; then
1981 # update battery (dropped into $PERCENT) information
1983 RPROMPT="%(?..:() ${PERCENT}"
1988 # adjust title of xterm
1989 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1990 [[ NOTITLE -gt 0 ]] && return 0
1993 print -Pn "\e]0;%n@%m: %~\a"
1998 # preexec() => a function running before every command
1999 is4 && [[ $NOPRECMD -eq 0 ]] && \
2001 [[ $NOPRECMD -gt 0 ]] && return 0
2002 # set hostname if not running on host with name 'grml'
2003 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
2006 # get the name of the program currently running and hostname of local machine
2007 # set screen window title if running in a screen
2008 if [[ "$TERM" == screen* ]] ; then
2009 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
2010 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
2011 echo -ne "\ek$CMD\e\\"
2013 # adjust title of xterm
2014 [[ NOTITLE -gt 0 ]] && return 0
2017 print -Pn "\e]0;%n@%m: $1\a"
2022 EXITCODE="%(?..%?%1v )"
2023 PS2='\`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
2024 PS3='?# ' # selection prompt used within a select loop.
2025 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
2027 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
2028 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
2029 debian_chroot=$(cat /etc/debian_chroot)
2032 # don't use colors on dumb terminals (like emacs):
2033 if [[ "$TERM" == dumb ]] ; then
2034 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2036 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
2037 # set variable identifying the chroot you work in (used in the prompt below)
2038 if [[ $GRMLPROMPT -gt 0 ]] ; then
2039 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
2040 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
2042 # This assembles the primary prompt string
2043 if (( EUID != 0 )); then
2044 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2046 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< "'${VCS_INFO_message_0_}'"%# "
2051 # if we are inside a grml-chroot set a specific prompt theme
2052 if [[ -n "$GRML_CHROOT" ]] ; then
2053 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
2057 # {{{ 'hash' some often used directories
2059 hash -d deb=/var/cache/apt/archives
2060 hash -d doc=/usr/share/doc
2061 hash -d linux=/lib/modules/$(command uname -r)/build/
2062 hash -d log=/var/log
2063 hash -d slog=/var/log/syslog
2064 hash -d src=/usr/src
2065 hash -d templ=/usr/share/doc/grml-templates
2066 hash -d tt=/usr/share/doc/texttools-doc
2067 hash -d www=/var/www
2072 if check_com -c screen ; then
2073 if [[ $UID -eq 0 ]] ; then
2074 [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc"
2075 elif [[ -r $HOME/.screenrc ]] ; then
2076 alias screen="${commands[screen]} -c $HOME/.screenrc"
2078 [[ -r /etc/grml/screenrc_grml ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc_grml"
2082 # do we have GNU ls with color-support?
2083 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
2084 #a1# execute \kbd{@a@}:\quad ls with colors
2085 alias ls='ls -b -CF --color=auto'
2086 #a1# execute \kbd{@a@}:\quad list all files, with colors
2087 alias la='ls -la --color=auto'
2088 #a1# long colored list, without dotfiles (@a@)
2089 alias ll='ls -l --color=auto'
2090 #a1# long colored list, human readable sizes (@a@)
2091 alias lh='ls -hAl --color=auto'
2092 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
2093 alias l='ls -lF --color=auto'
2095 alias ls='ls -b -CF'
2102 alias mdstat='cat /proc/mdstat'
2103 alias ...='cd ../../'
2105 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
2106 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
2107 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
2110 alias cp='nocorrect cp' # no spelling correction on cp
2111 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
2112 alias mv='nocorrect mv' # no spelling correction on mv
2113 alias rm='nocorrect rm' # no spelling correction on rm
2115 #a1# Execute \kbd{rmdir}
2117 #a1# Execute \kbd{rmdir}
2120 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
2121 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
2122 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
2124 # make sure it is not assigned yet
2125 [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
2129 for ENV in $(env | command grep -i '.utf') ; do
2130 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
2135 # make sure it is not assigned yet
2136 [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
2138 if ! isutfenv ; then
2139 for ENV in $(env | command grep -i '\.iso') ; do
2140 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
2145 # set up software synthesizer via speakup
2147 if [ -x /usr/sbin/swspeak-setup ] ; then
2148 setopt singlelinezle
2151 /usr/sbin/swspeak-setup $@
2153 aumix -w 90 -v 90 -p 90 -m 90
2154 if ! [[ -r /dev/softsynth ]] ; then
2155 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
2158 setopt singlelinezle
2161 nice -n -20 speechd-up
2163 flite -o play -t "Finished setting up software synthesizer"
2168 # I like clean prompt, so provide simple way to get that
2169 check_com 0 || alias 0='return 0'
2171 # for really lazy people like mika:
2172 check_com S &>/dev/null || alias S='screen'
2173 check_com s &>/dev/null || alias s='ssh'
2175 # get top 10 shell commands:
2176 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
2178 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
2179 if check_com -c truecrypt ; then
2181 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
2183 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
2187 #f1# Hints for the use of zsh on grml
2189 print "$bg[white]$fg[black]
2190 zsh-help - hints for use of zsh on grml
2191 =======================================$reset_color"
2194 Main configuration of zsh happens in /etc/zsh/zshrc.
2195 That file is part of the package grml-etc-core, if you want to
2196 use them on a non-grml-system just get the tar.gz from
2197 http://deb.grml.org/ or (preferably) get it from the git repository:
2199 http://git.grml.org/f/grml-etc-core/etc/zsh/zshrc
2201 This version of grml'\''s zsh setup does not use skel/.zshrc anymore.
2202 The file is still there, but it is empty for backwards compatibility.
2204 For your own changes use these two files:
2208 The former is sourced very early in our zshrc, the latter is sourced
2211 System wide configuration without touching configuration files of grml
2212 can take place in /etc/zsh/zshrc.local.
2214 Normally, the root user (EUID == 0) does not get the whole grml setup.
2215 If you want to force the whole setup for that user, too, set
2216 GRML_ALWAYS_LOAD_ALL=1 in .zshrc.pre in root'\''s home directory.
2218 For information regarding zsh start at http://grml.org/zsh/
2220 Take a look at grml'\''s zsh refcard:
2221 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
2223 Check out the main zsh refcard:
2224 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
2226 And of course visit the zsh-lovers:
2229 You can adjust some options through environment variables when
2230 invoking zsh without having to edit configuration files.
2231 Basically meant for bash users who are not used to the power of
2234 "NOCOR=1 zsh" => deactivate automatic correction
2235 "NOMENU=1 zsh" => do not use auto menu completion (note: use ctrl-d for completion instead!)
2236 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
2237 "NOTITLE=1 zsh" => disable setting the title of xterms without disabling
2238 preexec() and precmd() completely
2239 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt
2241 A value greater than 0 is enables a feature; a value equal to zero
2242 disables it. If you like one or the other of these settings, you can
2243 add them to ~/.zshrc.pre to ensure they are set when sourcing grml'\''s
2247 $bg[white]$fg[black]
2248 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
2249 Enjoy your grml system with the zsh!$reset_color"
2253 if [[ -r /etc/debian_version ]] ; then
2254 #a3# Execute \kbd{apt-cache search}
2255 alias acs='apt-cache search'
2256 #a3# Execute \kbd{apt-cache show}
2257 alias acsh='apt-cache show'
2258 #a3# Execute \kbd{apt-cache policy}
2259 alias acp='apt-cache policy'
2260 #a3# Execute \kbd{apt-get dist-upgrade}
2261 salias adg="apt-get dist-upgrade"
2262 #a3# Execute \kbd{apt-get install}
2263 salias agi="apt-get install"
2264 #a3# Execute \kbd{aptitude install}
2265 salias ati="aptitude install"
2266 #a3# Execute \kbd{apt-get upgrade}
2267 salias ag="apt-get upgrade"
2268 #a3# Execute \kbd{apt-get update}
2269 salias au="apt-get update"
2270 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
2271 salias -a up="aptitude update ; aptitude safe-upgrade"
2272 #a3# Execute \kbd{dpkg-buildpackage}
2273 alias dbp='dpkg-buildpackage'
2274 #a3# Execute \kbd{grep-excuses}
2275 alias ge='grep-excuses'
2278 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
2280 if [[ -z "$1" ]] ; then
2281 $SUDO apt-get update
2282 $SUDO apt-get -u upgrade
2284 ssh $1 $SUDO apt-get update
2285 # ask before the upgrade
2287 ssh $1 $SUDO apt-get --no-act upgrade
2288 echo -n 'Process the upgrade?'
2290 if [[ $dummy == "y" ]] ; then
2291 ssh $1 $SUDO apt-get -u upgrade --yes
2296 # get a root shell as normal user in live-cd mode:
2297 if isgrmlcd && [[ $UID -ne 0 ]] ; then
2301 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
2302 alias llog="$PAGER /var/log/syslog" # take a look at the syslog
2303 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
2304 alias tlog="tail -f /var/log/syslog" # follow the syslog
2307 # sort installed Debian-packages by size
2308 if check_com -c grep-status ; then
2309 #a3# List installed Debian-packages sorted by size
2310 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
2313 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
2314 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
2315 if check_com -c wodim ; then
2316 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
2317 See #377109 in the BTS of Debian for more details.
2319 Please use the wodim binary instead' ; return 1"
2323 # get_tw_cli has been renamed into get_3ware
2324 if check_com -c get_3ware ; then
2326 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
2331 # I hate lacking backward compatibility, so provide an alternative therefore
2332 if ! check_com -c apache2-ssl-certificate ; then
2334 apache2-ssl-certificate() {
2336 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
2337 print 'You might want to take a look at Debian the package ssl-cert as well.'
2338 print 'To generate a certificate for use with apache2 follow the instructions:'
2342 export RANDFILE=/dev/random
2343 mkdir /etc/apache2/ssl/
2344 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
2345 chmod 600 /etc/apache2/ssl/apache.pem
2347 Run "grml-tips ssl-certificate" if you need further instructions.
2353 # {{{ Use hard limits, except for a smaller stack and no core dumps
2355 is425 && limit stack 8192
2356 isgrmlcd && limit core 0 # important for a live-cd-system
2360 # {{{ completion system
2362 # called later (via is4 && grmlcomp)
2363 # note: use 'zstyle' for getting current settings
2364 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
2366 # TODO: This could use some additional information
2368 # allow one error for every three characters typed in approximate completer
2369 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
2371 # don't complete backup files as executables
2372 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
2374 # start menu completion only if it could find no unambiguous initial string
2375 zstyle ':completion:*:correct:*' insert-unambiguous true
2376 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
2377 zstyle ':completion:*:correct:*' original true
2379 # activate color-completion
2380 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
2382 # format on completion
2383 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
2385 # complete 'cd -<tab>' with menu
2386 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
2388 # insert all expansions for expand completer
2389 zstyle ':completion:*:expand:*' tag-order all-expansions
2390 zstyle ':completion:*:history-words' list false
2393 zstyle ':completion:*:history-words' menu yes
2395 # ignore duplicate entries
2396 zstyle ':completion:*:history-words' remove-all-dups yes
2397 zstyle ':completion:*:history-words' stop yes
2399 # match uppercase from lowercase
2400 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
2402 # separate matches into groups
2403 zstyle ':completion:*:matches' group 'yes'
2404 zstyle ':completion:*' group-name ''
2406 if [[ "$NOMENU" -eq 0 ]] ; then
2407 # if there are more than 5 options allow selecting from a menu
2408 zstyle ':completion:*' menu select=5
2410 # don't use any menus at all
2414 zstyle ':completion:*:messages' format '%d'
2415 zstyle ':completion:*:options' auto-description '%d'
2417 # describe options in full
2418 zstyle ':completion:*:options' description 'yes'
2420 # on processes completion complete all user processes
2421 zstyle ':completion:*:processes' command 'ps -au$USER'
2423 # offer indexes before parameters in subscripts
2424 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
2426 # provide verbose completion information
2427 zstyle ':completion:*' verbose true
2429 # recent (as of Dec 2007) zsh versions are able to provide descriptions
2430 # for commands (read: 1st word in the line) that it will list for the user
2431 # to choose from. The following disables that, because it's not exactly fast.
2432 zstyle ':completion:*:-command-:*:' verbose false
2434 # set format for warnings
2435 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
2437 # define files to ignore for zcompile
2438 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
2439 zstyle ':completion:correct:' prompt 'correct to: %e'
2441 # Ignore completion functions for commands you don't have:
2442 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
2444 # Provide more processes in completion of programs like killall:
2445 zstyle ':completion:*:processes-names' command 'ps c -u ${USER} -o command | uniq'
2447 # complete manual by their section
2448 zstyle ':completion:*:manuals' separate-sections true
2449 zstyle ':completion:*:manuals.*' insert-sections true
2450 zstyle ':completion:*:man:*' menu yes select
2452 # provide .. as a completion
2453 zstyle ':completion:*' special-dirs ..
2455 # run rehash on completion so new installed program are found automatically:
2457 (( CURRENT == 1 )) && rehash
2462 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
2463 if [[ "$NOCOR" -gt 0 ]] ; then
2464 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
2467 # try to be smart about when to use what completer...
2469 zstyle -e ':completion:*' completer '
2470 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
2471 _last_try="$HISTNO$BUFFER$CURSOR"
2472 reply=(_complete _match _ignored _prefix _files)
2474 if [[ $words[1] == (rm|mv) ]] ; then
2475 reply=(_complete _files)
2477 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
2482 # command for process lists, the local web server details and host completion
2483 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
2486 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
2487 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
2489 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
2491 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
2492 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
2504 zstyle ':completion:*:hosts' hosts $hosts
2505 # TODO: so, why is this here?
2506 # zstyle '*' hosts $hosts
2508 # use generic completion system for programs not yet defined; (_gnu_generic works
2509 # with commands that provide a --help option with "standard" gnu-like output.)
2510 compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
2512 # see upgrade function in this file
2513 compdef _hosts upgrade
2519 # people should use 'grml-x'!
2521 if [[ -e /etc/X11/xorg.conf ]] ; then
2522 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
2524 echo "Please use the script \"grml-x\" for starting the X Window System
2525 because there does not exist /etc/X11/xorg.conf yet.
2526 If you want to use startx anyway please call \"/usr/bin/startx\"."
2532 if [[ -e /etc/X11/xorg.conf ]] ; then
2533 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
2535 echo "Please use the script \"grml-x\" for starting the X Window System.
2536 because there does not exist /etc/X11/xorg.conf yet.
2537 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
2542 if check_com -c 915resolution ; then
2543 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
2546 #a1# Output version of running grml
2547 alias grml-version='cat /etc/grml_version'
2549 if check_com -c rebuildfstab ; then
2550 #a1# Rebuild /etc/fstab
2551 alias grml-rebuildfstab='rebuildfstab -v -r -config'
2554 if check_com -c grml-debootstrap ; then
2555 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
2560 # {{{ now run the functions
2562 is4 && isgrml && grmlstuff
2567 is4 && xsource "/etc/zsh/keephack"
2570 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
2571 # You use it as follows:
2572 # $ NTREF=/reference/file
2574 # This lists all the files in the current directory newer than the reference file.
2575 # You can also specify the reference file inline; note quotes:
2576 # $ ls -l *(e:'nt ~/.zshenv':)
2578 if [[ -n $1 ]] ; then
2581 [[ $REPLY -nt $NTREF ]]
2585 # shell functions {{{
2587 #f1# Provide csh compatibility
2588 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
2590 #f1# Reload an autoloadable function
2591 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
2593 #f1# Reload zsh setup
2595 if [[ "$#*" -eq 0 ]] ; then
2596 [[ -r ~/.zshrc ]] && . ~/.zshrc
2605 compdef _functions reload freload
2607 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
2609 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
2612 while [[ -h "$file" ]] ; do
2614 file=$(readlink "$file")
2619 # fast manual access
2620 if check_com qma ; then
2621 #f1# View the zsh manual
2622 manzsh() { qma zshall "$1" }
2625 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
2628 if check_com -c $PAGER ; then
2629 #f1# View Debian's changelog of a given package
2631 if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
2632 $PAGER /usr/share/doc/${1}/changelog.Debian.gz
2633 elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2634 $PAGER /usr/share/doc/${1}/changelog.gz
2636 if check_com -c aptitude ; then
2637 echo "No changelog for package $1 found, using aptitude to retrieve it."
2639 aptitude -t unstable changelog ${1}
2641 aptitude changelog ${1}
2644 echo "No changelog for package $1 found, sorry."
2649 _dchange() { _files -W /usr/share/doc -/ }
2650 compdef _dchange dchange
2652 #f1# View Debian's NEWS of a given package
2654 if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
2655 $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
2657 if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
2658 $PAGER /usr/share/doc/${1}/NEWS.gz
2660 echo "No NEWS file for package $1 found, sorry."
2665 _dnews() { _files -W /usr/share/doc -/ }
2666 compdef _dnews dnews
2668 #f1# View upstream's changelog of a given package
2670 if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
2671 $PAGER /usr/share/doc/${1}/changelog.gz
2673 echo "No changelog for package $1 found, sorry."
2677 _uchange() { _files -W /usr/share/doc -/ }
2678 compdef _uchange uchange
2683 ZSH_PROFILE_RC=1 $SHELL "$@"
2686 #f1# Edit an alias via zle
2688 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
2690 compdef _aliases edalias
2692 #f1# Edit a function via zle
2694 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
2696 compdef _functions edfunc
2698 # use it e.g. via 'Restart apache2'
2699 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
2700 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
2701 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
2702 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
2703 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
2704 if [[ -d /etc/init.d || -d /etc/service ]] ; then
2706 local action_="${1:l}" # e.g Start/Stop/Restart
2710 local service_target_="$(readlink /etc/init.d/$service_)"
2711 if [[ $service_target_ == "/usr/bin/sv" ]]; then
2713 case "${action_}" in
2714 start) if [[ ! -e /etc/service/$service_ ]]; then
2715 $SUDO ln -s "/etc/sv/$service_" "/etc/service/"
2717 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2719 # there is no reload in runits sysv emulation
2720 reload) $SUDO "/etc/init.d/$service_" "force-reload" "$param_" ;;
2721 *) $SUDO "/etc/init.d/$service_" "${action_}" "$param_" ;;
2725 $SUDO "/etc/init.d/$service_" "${action_}" "$param_"
2729 for i in Start Restart Stop Force-Reload Reload ; do
2730 eval "$i() { __start_stop $i \"\$1\" \"\$2\" ; }"
2734 #f1# Provides useful information on globbing
2741 p named pipes (FIFOs)
2742 * executable plain files (0100)
2743 % device files (character or block special)
2744 %b block special files
2745 %c character special files
2746 r owner-readable files (0400)
2747 w owner-writable files (0200)
2748 x owner-executable files (0100)
2749 A group-readable files (0040)
2750 I group-writable files (0020)
2751 E group-executable files (0010)
2752 R world-readable files (0004)
2753 W world-writable files (0002)
2754 X world-executable files (0001)
2755 s setuid files (04000)
2756 S setgid files (02000)
2757 t files with the sticky bit (01000)
2759 print *(m-1) # Files modified up to a day ago
2760 print *(a1) # Files accessed a day ago
2761 print *(@) # Just symlinks
2762 print *(Lk+50) # Files bigger than 50 kilobytes
2763 print *(Lk-50) # Files smaller than 50 kilobytes
2764 print **/*.c # All *.c files recursively starting in \$PWD
2765 print **/*.c~file.c # Same as above, but excluding 'file.c'
2766 print (foo|bar).* # Files starting with 'foo' or 'bar'
2767 print *~*.* # All Files that do not contain a dot
2768 chmod 644 *(.^x) # make all plain non-executable files publically readable
2769 print -l *(.c|.h) # Lists *.c and *.h
2770 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
2771 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
2773 alias help-zshglob=H-Glob
2775 check_com -c qma && alias ?='qma zshall'
2777 # grep for running process, like: 'any vim'
2779 if [[ -z "$1" ]] ; then
2780 echo "any - grep for process(es) by keyword" >&2
2781 echo "Usage: any <keyword>" >&2 ; return 1
2784 local LENGTH=$(expr length $STRING)
2785 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
2786 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
2787 ps xauwww| grep "[$FIRSCHAR]$REST"
2791 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
2792 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
2793 [[ -r /proc/1/maps ]] && \
2795 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
2796 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
2797 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
2800 # print hex value of a number
2802 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
2805 # calculate (or eval at all ;-)) with perl => p[erl-]eval
2806 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
2808 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
2809 perl -e "print eval($CALC),\"\n\";"
2811 functions peval &>/dev/null && alias calc=peval
2813 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
2814 # certain circumstances, so work around it, no matter which environment we have
2816 if [[ -z "$DISPLAY" ]] ; then
2817 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
2824 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
2826 echo -n 'Switching to us keyboard layout: '
2827 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
2831 echo -n 'Switching to dvorak keyboard layout: '
2832 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
2835 # just press 'asdf' key to toggle from neon layout to us keyboard layout
2837 echo -n 'Switching to us keyboard layout: '
2838 setxkbmap us && echo 'Done' || echo 'Failed'
2841 # set up an ipv6 tunnel
2845 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2846 print 'ipv6 tunnel already set up, nothing to be done.'
2847 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
2849 [[ -n "$PUBLIC_IP" ]] || \
2850 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
2851 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
2853 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
2854 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
2855 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
2856 ifconfig sit0 tunnel ::192.88.99.1 up
2857 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
2861 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2862 print 'ipv6 tunnel available' ; return 0
2864 print 'ipv6 tunnel not available' ; return 1
2868 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
2869 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
2870 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
2872 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
2876 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
2881 # run dhclient for wireless device
2883 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
2886 # spawn a minimally set up ksh - useful if you want to umount /usr/.
2888 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
2891 # make a backup of a file
2893 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
2896 #f1# grep for patterns in grml's zsh setup
2902 print "usage: zg -[anr] <pattern>\n";
2903 print " Search for patterns in grml'\''s zshrc.\n";
2904 print " zg takes no or exactly one option plus a non empty pattern.\n\n";
2905 print " options:\n";
2906 print " -- no options (use if your pattern starts in with a dash.\n";
2907 print " -a search for the pattern in all code regions\n";
2908 print " -n search for the pattern in non-root code only\n";
2909 print " -r search in code for everyone (also root) only\n\n";
2910 print " The default is -a for non-root users and -r for root.\n\n";
2911 print " If you installed the zshrc to a non-default locations (ie *NOT*\n";
2912 print " in /etc/zsh/zshrc) do: export GRML_ZSHRC=\$HOME/.zshrc\n";
2913 print " ...in case you copied the file to that location.\n\n";
2917 if ($ENV{GRML_ZSHRC} ne "") {
2918 $RC = $ENV{GRML_ZSHRC};
2920 $RC = "/etc/zsh/zshrc";
2923 usage if ($#ARGV < 0 || $#ARGV > 1);
2924 if ($> == 0) { $mode = "allonly"; }
2925 else { $mode = "all"; }
2928 if ($opt eq "--") { shift; }
2929 elsif ($opt eq "-a") { $mode = "all"; shift; }
2930 elsif ($opt eq "-n") { $mode = "nonroot"; shift; }
2931 elsif ($opt eq "-r" ) { $mode = "allonly"; shift; }
2932 elsif ($opt =~ m/^-/ || $#ARGV > 0) { usage(); }
2934 $pattern = $ARGV[0];
2935 usage() if ($pattern eq "");
2937 open FH, "<$RC" or die "zg: Could not open $RC: $!\n";
2938 while ($line = <FH>) {
2940 if ($line =~ m/^#:grep:marker:for:mika:/) { $markerfound = 1; next; }
2941 next if ($mode eq "nonroot" && markerfound == 0);
2942 break if ($mode eq "allonly" && markerfound == 1);
2943 print $line, "\n" if ($line =~ /$pattern/);
2955 # {{{ make sure our environment is clean regarding colors
2956 for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color
2959 # source another config file if present {{{
2960 xsource "/etc/zsh/zshrc.local"
2963 # "persistent history" {{{
2964 # just write important commands you always need to ~/.important_commands
2965 if [[ -r ~/.important_commands ]] ; then
2966 fc -R ~/.important_commands
2970 #:grep:marker:for:mika: :-)
2971 ### non-root (EUID != 0) code below
2974 (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) && return 0
2978 # set terminal property (used e.g. by msgid-chooser)
2979 export COLORTERM="yes"
2981 # set default browser
2982 if [[ -z "$BROWSER" ]] ; then
2983 if [[ -n "$DISPLAY" ]] ; then
2984 #v# If X11 is running
2985 check_com -c firefox && export BROWSER=firefox
2987 #v# If no X11 is running
2988 check_com -c w3m && export BROWSER=w3m
2992 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
2993 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
2994 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
2996 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
2997 #v# [for non-root only]
2998 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
3003 # Xterm resizing-fu.
3004 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
3005 alias hide='echo -en "\033]50;nil2\007"'
3006 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
3007 alias small='echo -en "\033]50;6x10\007"'
3008 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
3009 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
3010 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
3011 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
3012 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
3013 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
3016 #a2# Execute \kbd{du -sch}
3018 #a2# Execute \kbd{jobs -l}
3022 #a2# Execute \kbd{./configure}
3023 alias CO="./configure"
3024 #a2# Execute \kbd{./configure --help}
3025 alias CH="./configure --help"
3027 # http://conkeror.mozdev.org/
3028 # TODO: I think this should be removed, as conkeror is not a simple extension anymore
3029 #a2# Run a keyboard driven firefox
3030 alias conkeror='firefox -chrome chrome://conkeror/content'
3033 if check_com -c tla ; then
3034 #a2# Execute \kbd{tla what-changed --diffs | less}
3035 alias tdi='tla what-changed --diffs | less'
3036 #a2# Execute \kbd{tla-buildpackage}
3037 alias tbp='tla-buildpackage'
3038 #a2# Execute \kbd{tla archive-mirror}
3039 alias tmi='tla archive-mirror'
3040 #a2# Execute \kbd{tla commit}
3041 alias tco='tla commit'
3042 #a2# Execute \kbd{tla star-merge}
3043 alias tme='tla star-merge'
3047 #a2# Execute \kbd{ls -lSrah}
3048 alias dir="ls -lSrah"
3049 #a2# Only show dot-directories
3050 alias lad='ls -d .*(/)' # only show dot-directories
3051 #a2# Only show dot-files
3052 alias lsa='ls -a .*(.)' # only show dot-files
3053 #a2# Only files with setgid/setuid/sticky flag
3054 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
3055 #a2# Only show 1st ten symlinks
3056 alias lsl='ls -l *(@[1,10])' # only symlinks
3057 #a2# Display only executables
3058 alias lsx='ls -l *(*[1,10])' # only executables
3059 #a2# Display world-{readable,writable,executable} files
3060 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
3061 #a2# Display the ten biggest files
3062 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
3063 #a2# Only show directories
3064 alias lsd='ls -d *(/)' # only show directories
3065 #a2# Only show empty directories
3066 alias lse='ls -d *(/^F)' # only show empty directories
3067 #a2# Display the ten newest files
3068 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
3069 #a2# Display the ten oldest files
3070 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
3071 #a2# Display the ten smallest files
3072 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
3075 #a2# Execute \kbd{chmod 600}
3076 alias rw-='chmod 600'
3077 #a2# Execute \kbd{chmod 700}
3078 alias rwx='chmod 700'
3079 #m# a2 r-{}- Execute \kbd{chmod 644}
3080 alias r--='chmod 644'
3081 #a2# Execute \kbd{chmod 755}
3082 alias r-x='chmod 755'
3084 # some useful aliases
3085 #a2# Execute \kbd{mkdir -o}
3088 check_com -c ipython && alias ips='ipython -p sh'
3091 #a2# Execute \kbd{mplayer -vo fbdev}
3092 alias cmplayer='mplayer -vo fbdev'
3093 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
3094 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
3095 #a2# Execute \kbd{links2 -driver fb}
3096 alias fblinks='links2 -driver fb'
3098 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
3099 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3100 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
3103 check_com -c python && alias http="python -m SimpleHTTPServer"
3105 # Use 'g' instead of 'git':
3106 check_com g || alias g='git'
3108 # use colors when browsing man pages, but only if not using LESS_TERMCAP_* from /etc/zsh/zshenv:
3109 if [[ -z "$LESS_TERMCAP_md" ]] ; then
3110 [[ -d ~/.terminfo/ ]] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man'
3113 # check whether Debian's package management (dpkg) is running
3114 if check_com salias ; then
3115 #a2# Check whether a dpkg instance is currently running
3116 salias check_dpkg_running="dpkg_running"
3119 # work around non utf8 capable software in utf environment via $LANG and luit
3120 if check_com isutfenv && check_com luit ; then
3121 if check_com -c mrxvt ; then
3122 isutfenv && [[ -n "$LANG" ]] && \
3123 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
3126 if check_com -c aterm ; then
3127 isutfenv && [[ -n "$LANG" ]] && \
3128 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
3131 if check_com -c centericq ; then
3132 isutfenv && [[ -n "$LANG" ]] && \
3133 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
3138 # useful functions {{{
3141 #f4# Search for newspostings from authors
3142 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
3143 #f4# Search Debian Bug Tracking System
3145 setopt localoptions extendedglob
3146 if [[ $# -eq 1 ]]; then
3149 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
3152 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
3155 ${=BROWSER} "http://bugs.debian.org/$*"
3159 print "$0 needs one argument"
3163 #f4# Search Debian Bug Tracking System in mbox format
3164 debbugm() { bts show --mbox $1 } # provide bugnummer as "$1"
3166 dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} }
3167 #f4# Search German Wiktionary
3168 dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} }
3169 #f4# Search English Wiktionary
3170 ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} }
3171 #f4# Search Google Groups
3172 ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" }
3174 google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" }
3175 #f4# Search Google Groups for MsgID
3176 mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" }
3177 #f4# Search Netcraft
3178 netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" }
3179 #f4# Use German Wikipedia's full text search
3180 swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} }
3181 #f4# search \kbd{dict.leo.org}
3182 oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" }
3183 #f4# Search German Wikipedia
3184 wikide() { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" }
3185 #f4# Search English Wikipedia
3186 wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}" }
3187 #f4# Search official debs
3188 wodeb() { ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all" }
3190 #m# f4 gex() Exact search via Google
3191 check_com google && gex () { google "\"[ $1]\" $*" } # exact search at google
3194 #f5# Backup \kbd{file {\rm to} file\_timestamp}
3195 bk() { cp -b ${1} ${1}_`date --iso-8601=m` }
3197 cdiff() { diff -crd "$*" | egrep -v "^Only in |^Binary files " }
3198 #f5# cd to directoy and list files
3199 cl() { cd $1 && ls -a } # cd && ls
3201 cvsa() { cvs add $* && cvs com -m 'initial checkin' $* }
3203 cvsd() { cvs diff -N $* |& $PAGER }
3205 cvsl() { cvs log $* |& $PAGER }
3207 cvsq() { cvs -nq update }
3209 cvsr() { rcs2log $* | $PAGER }
3211 cvss() { cvs status -v $* }
3212 #f5# Disassemble source files using gcc and as
3213 disassemble(){ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null }
3214 #f5# Firefox remote control - open given URL
3215 fir() { firefox -a firefox -remote "openURL($1)" }
3216 #f5# Create Directoy and \kbd{cd} to it
3217 mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd
3218 #f5# Unified diff to timestamped outputfile
3219 mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" }
3220 #f5# Memory overview
3221 memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc }
3222 #f5# Show contents of tar file
3223 shtar() { gunzip -c $1 | tar -tf - -- | $PAGER }
3224 #f5# Show contents of tgz file
3225 shtgz() { tar -ztf $1 | $PAGER }
3226 #f5# Show contents of zip file
3227 shzip() { unzip -l $1 | $PAGER }
3228 #f5# Greps signature from file
3229 sig() { agrep -d '^-- $' "$*" ~/.Signature }
3231 udiff() { diff -urd $* | egrep -v "^Only in |^Binary files " }
3232 #f5# (Mis)use \kbd{vim} as \kbd{less}
3233 viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" }
3235 # download video from youtube
3237 if ! [[ -n "$2" ]] ; then
3238 print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2
3241 wget -O${2} "http://youtube.com/get_video?"${${${"$(wget -o/dev/null -O- "${1}" | grep -e watch_fullscreen)"}##*watch_fullscreen\?}%%\&fs=*}
3245 # Function Usage: uopen $URL/$file
3246 #f5# Download a file and display it locally
3248 if ! [[ -n "$1" ]] ; then
3249 print "Usage: uopen \$URL/\$file">&2
3253 MIME=$(curl --head $FILE | grep Content-Type | cut -d ' ' -f 2 | cut -d\; -f 1)
3255 curl $FILE | see ${MIME}:-
3259 # Function Usage: doc packagename
3260 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
3261 doc() { cd /usr/share/doc/$1 && ls }
3262 _doc() { _files -W /usr/share/doc -/ }
3263 check_com compdef && compdef _doc doc
3265 #f5# Make screenshot
3267 [[ ! -d ~/shots ]] && mkdir ~/shots
3268 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
3269 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
3275 images=( *.{jpg,gif,png}(.N) )
3277 if [[ $#images -eq 0 ]] ; then
3278 print "No image files found"
3280 ls "$@" "$images[@]"
3284 #f5# Create PDF file from source code
3288 a2ps --medium A4dj -E -o $output $*
3292 # zsh with perl-regex - use it e.g. via:
3293 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
3294 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
3296 zmodload -i zsh/pcre
3297 pcre_compile $1 && \
3298 pcre_match $2 && echo "regex matches" || echo "regex does not match"
3301 #f5# List files which have been modified within the last {\it n} days
3302 new() { print -l *(m-$1) }
3304 #f5# Grep in history
3305 greph() { history 0 | grep $1 }
3306 # use colors when GNU grep with color-support
3307 #a2# Execute \kbd{grep -{}-color=auto}
3308 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
3309 #a2# Execute \kbd{grep -i -{}-color=auto}
3310 alias GREP='grep -i --color=auto'
3312 # one blank line between each line
3313 if [[ -r ~/.terminfo/m/mostlike ]] ; then
3314 #f5# Watch manpages in a stretched style
3315 man2() { PAGER='dash -c "sed G | /usr/bin/less"' TERM=mostlike /usr/bin/man "$@" ; }
3318 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
3319 # note: option AUTO_PUSHD has to be set
3320 #f5# Jump between directories
3324 local color=$fg_bold[blue]
3326 dirs -p | while read dir; do
3327 local num="${$(printf "%-4d " $i)/ /.}"
3328 printf " %s $color%s$reset_color\n" $num $dir
3332 read -r 'dir?Jump to directory: ' || return
3333 (( dir == -1 )) && return
3334 if (( dir < 0 || dir >= i )); then
3335 echo d: no such directory stack entry: $dir
3341 # usage example: 'lcheck strcpy'
3342 #f5# Find out which libs define a symbol
3344 if [[ -n "$1" ]] ; then
3345 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
3347 echo "Usage: lcheck <function>" >&2
3351 #f5# Clean up directory - remove well known tempfiles
3353 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
3355 if [[ $NBFILES > 0 ]] ; then
3358 echo -n "Remove these files? [y/n] "
3360 if [[ $ans == "y" ]] ; then
3362 echo ">> $PWD purged, $NBFILES files removed"
3364 echo "Ok. .. than not.."
3370 # 'translate' looks up fot a word in a file with language-to-language
3371 # translations (field separator should be " : "). A typical wordlist looks
3373 # | english-word : german-transmission
3374 # It's also only possible to translate english to german but not reciprocal.
3375 # Use the following oneliner to turn back the sort order:
3376 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
3377 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
3378 #f5# Translates a word
3382 translate -l de-en $2
3385 translate -l en-de $2
3388 echo "Usage: $0 { -D | -E }"
3389 echo " -D == German to English"
3390 echo " -E == English to German"
3394 #f5# List all occurrences of programm in current PATH
3396 if [[ $# = 0 ]] ; then
3397 echo "Usage: $0 program"
3398 echo "Example: $0 zsh"
3399 echo "Lists all occurrences of program in the current PATH."
3401 ls -l ${^path}/*$1*(*N)
3405 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
3406 #f5# Select items for specific command(s) from history
3411 echo "Usage: $0 command"
3414 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
3415 print -l $cmd | less -F
3416 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
3419 print -z "${cmd[$answer]#*$TAB}"
3422 # Use vim to convert plaintext to HTML
3423 #f5# Transform files to html with highlighting
3424 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null }
3426 # Usage: simple-extract <file>
3427 #f5# Smart archive extractor
3429 if [[ -f $1 ]] ; then
3431 *.tar.bz2) bzip2 -v -d $1 ;;
3432 *.tar.gz) tar -xvzf $1 ;;
3435 *.bz2) bzip2 -d $1 ;;
3437 *.gz) gunzip -d $1 ;;
3438 *.tar) tar -xvf $1 ;;
3439 *.tgz) gunzip -d $1 ;;
3440 *.tbz2) tar -jxvf $1 ;;
3442 *.Z) uncompress $1 ;;
3443 *) echo "'$1' Error. Please go away" ;;
3446 echo "'$1' is not a valid file"
3450 # Usage: smartcompress <file> (<type>)
3451 #f5# Smart archive creator
3453 if [[ -n $2 ]] ; then
3455 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
3456 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
3457 tar.Z) tar -Zcvf$1.$2 $1 ;;
3458 tar) tar -cvf$1.$2 $1 ;;
3459 gz | gzip) gzip $1 ;;
3460 bz2 | bzip2) bzip2 $1 ;;
3462 echo "Error: $2 is not a valid compression type"
3466 smartcompress $1 tar.gz
3470 # Usage: show-archive <archive>
3471 #f5# List an archive's content
3473 if [[ -f $1 ]] ; then
3475 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
3476 *.tar) tar -tf $1 ;;
3477 *.tgz) tar -ztf $1 ;;
3478 *.zip) unzip -l $1 ;;
3480 *.deb) dpkg-deb --fsys-tarfile $1 | tar -tf - -- ;;
3481 *) echo "'$1' Error. Please go away" ;;
3484 echo "'$1' is not a valid archive"
3488 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
3489 #f5# Use \kbd{vim} as your manpage reader
3490 vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - }
3492 # function readme() { $PAGER -- (#ia3)readme* }
3493 #f5# View all README-like files in current directory in pager
3496 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
3497 if (($#files)) ; then
3500 print 'No README files.'
3504 # function ansi-colors()
3505 #f5# Display ANSI colors
3507 typeset esc="\033[" line1 line2
3508 echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _"
3509 for fore in 30 31 32 33 34 35 36 37; do
3512 for back in 40 41 42 43 44 45 46 47 49; do
3513 line1="${line1}${esc}${back};${fore}m Normal ${esc}0m"
3514 line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m"
3516 echo -e "$line1\n$line2"
3520 # suidfind() { ls -latg $path | grep '^...s' }
3521 #f5# Find all files in \$PATH with setuid bit set
3522 suidfind() { ls -latg $path/*(sN) }
3524 # See above but this is /better/ ... anywise ..
3526 print 'Output will be written to ~/suid_* ...'
3527 $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
3528 $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
3529 $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
3530 $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
3534 #f5# Reload given functions
3536 for func in $argv ; do
3542 # a small check to see which DIR is located on which server/partition.
3543 # stolen and modified from Sven's zshrc.forall
3544 #f5# Report diskusage of a directory
3546 if [[ -n "$1" ]] ; then
3548 if [[ -d "$dir" ]] ; then
3549 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3551 echo "warning: $dir does not exist" >&2
3555 for dir in $path; do
3556 if [[ -d "$dir" ]] ; then
3557 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
3559 echo "warning: $dir does not exist" >&2
3565 # % slow_print `cat /etc/passwd`
3566 #f5# Slowly print out parameters
3568 for argument in "${@}" ; do
3569 for ((i = 1; i <= ${#1} ;i++)) ; do
3570 print -n "${argument[i]}"
3578 #f5# Show some status info
3581 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")""
3582 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
3583 print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES cars"
3584 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
3585 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
3586 print "Uptime:$(uptime)"
3591 #f5# Rip an audio CD
3595 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
3596 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
3597 echo " * Would you like to burn the cd now? (yes/no)"
3599 if [[ "$input" = "yes" ]] ; then
3600 echo " ! Burning Audio CD"
3604 echo " ! Invalid response."
3609 #f5# Burn an audio CD (in combination with audiorip)
3612 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
3613 echo " * Should I remove the temporary files? (yes/no)"
3615 if [[ "$input" = "yes" ]] ; then
3616 echo " ! Removing Temporary Files."
3621 echo " ! Invalid response."
3625 #f5# Make an audio CD from all mp3 files
3627 # TODO: do the renaming more zshish, possibly with zmv()
3629 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
3630 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
3631 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
3633 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
3636 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
3638 echo " * Volume name "
3640 echo " * ISO Name (ie. tmp.iso)"
3642 echo " * Directory or File"
3644 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
3647 #f5# Simple thumbnails generator
3649 rm -rf thumb-* index.html
3653 <title>Images</title>
3655 <body>" > index.html
3656 for f in *.(gif|jpeg|jpg|png) ; do
3657 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
3658 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
3662 </html>" >> index.html
3665 #f5# Set all ulimit parameters to \kbd{unlimited}
3676 # ogg2mp3 with bitrate of 192
3678 oggdec -o - ${1} | lame -b 192 - ${1:r}.mp3
3681 #f5# RFC 2396 URL encoding in Z-Shell
3683 setopt localoptions extendedglob
3685 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%${(l:2::0:)$(([##16]#match))}}
3688 #f5# Install x-lite (VoIP software)
3690 setopt local_options
3692 [[ -d ~/tmp ]] || mkdir ~/tmp
3695 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
3696 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
3697 unp X-Lite_Install.tar.gz && echo done || echo failed
3699 echo "Error while downloading." ; return 1
3702 if [[ -x xten-xlite/xtensoftphone ]] ; then
3703 echo "Execute xten-xlite/xtensoftphone to start xlite."
3709 setopt local_options
3711 echo "Downloading debian package of skype."
3712 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
3713 wget http://www.skype.com/go/getskype-linux-deb
3714 $SUDO dpkg -i skype*.deb && echo "skype installed."
3717 #f5# Install beta-version of skype
3719 setopt local_options
3721 echo "Downloading debian package of skype (beta version)."
3722 wget http://www.skype.com/go/getskype-linux-beta-deb
3723 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
3726 #f5# Install gizmo (VoIP software)
3728 setopt local_options
3730 echo "libgtk2.0-0, gconf2, libstdc++6, libasound2 and zlib1g have to be available. Installing."
3731 $SUDO apt-get update
3732 $SUDO apt-get install libgtk2.0-0 gconf2 libstdc++6 libasound2 zlib1g
3733 wget "$(lynx --dump http://gizmo5.com/pc/download/linux/ | awk '/libstdc\+\+6.*\.deb/ {print $2}')"
3734 $SUDO dpkg -i gizmo-project*.deb && echo "gizmo installed."
3737 #f5# Get and run AIR (Automated Image and Restore)
3739 setopt local_options
3741 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
3743 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
3744 tar zxf air-$VER.tar.gz
3746 INTERACTIVE=no $SUDO ./install-air-1.2.8
3747 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
3750 #f5# Get specific git commitdiff
3752 if [[ -z $GITTREE ]] ; then
3753 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3755 if ! [[ -z $1 ]] ; then
3756 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
3758 echo "Usage: git-get-diff <commit>"
3762 #f5# Get specific git commit
3764 if [[ -z $GITTREE ]] ; then
3765 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3767 if ! [[ -z $1 ]] ; then
3768 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
3770 echo "Usage: git-get-commit <commit>"
3774 #f5# Get specific git diff
3775 git-get-plaindiff () {
3776 if [[ -z $GITTREE ]] ; then
3777 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
3779 if [[ -z $1 ]] ; then
3780 echo 'Usage: git-get-plaindiff '
3782 echo -n "Downloading $1.diff ... "
3783 # avoid "generating ..." stuff from kernel.org server:
3784 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O /dev/null
3785 wget --quiet "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff \
3786 && echo done || echo failed
3791 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
3792 #f5# Log 'make install' output
3794 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
3795 make -n install > ~/.errorlogs/${PWD##*/}-makelog
3798 #f5# Indent source code
3800 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs $*
3803 # highlight important stuff in diff output, usage example: hg diff | hidiff
3804 #m# a2 hidiff \kbd{histring} oneliner for diffs
3805 check_com -c histring && \
3806 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
3808 # rename pictures based on information found in exif headers
3809 #f5# Rename pictures based on information found in exif headers
3811 if [[ $# -lt 1 ]] ; then
3812 echo 'Usage: jpgrename $FILES' >& 2
3815 echo -n 'Checking for jhead with version newer than 1.9: '
3816 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
3817 if [[ $jhead_version > '1.9' ]]; then
3818 echo 'success - now running jhead.'
3819 jhead -n%Y-%m-%d_%Hh%M_%f $*
3821 echo 'failed - exiting.'
3826 # open file in vim and jump to line
3827 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
3830 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
3831 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
3835 # get_ic() - queries imap servers for capabilities; real simple. no imaps
3838 if [[ ! -z $1 ]] ; then
3840 print "querying imap server on $1:${port}...\n";
3841 print "a1 capability\na2 logout\n" | nc $1 ${port}
3843 print "usage:\n $0 <imap-server> [port]"
3847 # creates a Maildir/ with its {new,cur,tmp} subdirs
3850 root=${MAILDIR_ROOT:-${HOME}/Mail}
3851 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
3853 mkdir -p ${root}/${subdir}/{cur,new,tmp}
3856 #f5# Change the xterm title from within GNU-screen
3858 if [[ ${1} != "-f" ]] ; then
3859 if [[ -z ${DISPLAY} ]] ; then
3860 printf 'xtrename only makes sense in X11.\n'
3866 if [[ -z ${1} ]] ; then
3867 printf 'usage: xtrename [-f] "title for xterm"\n'
3868 printf ' renames the title of xterm from _within_ screen.\n'
3869 printf ' also works without screen.\n'
3870 printf ' will not work if DISPLAY is unset, use -f to override.\n'
3873 print -n "\eP\e]0;${1}\C-G\e\\"
3877 # hl() highlighted less
3878 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
3879 if check_com -c highlight ; then
3882 theme=${HL_THEME:-""}
3885 ( printf 'available languages (syntax parameter):\n\n' ;
3886 highlight --list-langs ; ) | less -SMr
3889 ( printf 'available themes (style parameter):\n\n' ;
3890 highlight --list-themes ; ) | less -SMr
3893 printf 'usage: hl <syntax[:theme]> <file>\n'
3894 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
3895 printf ' Example: hl c main.c\n'
3898 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
3899 printf 'usage: hl <syntax[:theme]> <file>\n'
3900 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
3901 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
3905 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
3906 if [[ -n ${theme} ]] ; then
3907 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
3909 highlight --ansi --syntax ${lang} ${2} | less -SMr
3915 # ... and a proper completion for hl()
3916 # needs 'highlight' as well, so it fits fine in here.
3917 function _hl_genarg() {
3919 if [[ -prefix 1 *: ]] ; then
3921 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
3923 _wanted -C list themes expl theme compadd ${themes}
3926 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
3927 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
3930 function _hl_complete() {
3931 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
3933 compdef _hl_complete hl
3936 # Create small urls via http://tinyurl.com using wget(1).
3938 [[ -z ${1} ]] && { print "USAGE: zurl <URL>" ; return 1 }
3940 local PN url tiny grabber search result preview
3943 # Check existence of given URL with the help of ping(1).
3944 # N.B. ping(1) only works without an eventual given protocol.
3945 ping -c 1 ${${url#(ftp|http)://}%%/*} >& /dev/null || \
3946 read -q "?Given host ${${url#http://*/}%/*} is not reachable by pinging. Proceed anyway? [y|n] "
3948 if (( $? == 0 )) ; then
3949 # Prepend 'http://' to given URL where necessary for later output.
3950 [[ ${url} != http(s|)://* ]] && url='http://'${url}
3951 tiny='http://tinyurl.com/create.php?url='
3952 if check_com -c wget ; then
3953 grabber='wget -O- -o/dev/null'
3955 print "wget is not available, but mandatory for ${PN}. Aborting."
3957 # Looking for i.e.`copy('http://tinyurl.com/7efkze')' in TinyURL's HTML code.
3958 search='copy\(?http://tinyurl.com/[[:alnum:]]##*'
3959 result=${(M)${${${(f)"$(${=grabber} ${tiny}${url})"}[(fr)${search}*]}//[()\';]/}%%http:*}
3960 # TinyURL provides the rather new feature preview for more confidence. <http://tinyurl.com/preview.php>
3961 preview='http://preview.'${result#http://}
3963 printf '%s\n\n' "${PN} - Shrinking long URLs via webservice TinyURL <http://tinyurl.com>."
3964 printf '%s\t%s\n\n' 'Given URL:' ${url}
3965 printf '%s\t%s\n\t\t%s\n' 'TinyURL:' ${result} ${preview}
3971 #f2# Print a specific line of file(s).
3974 if [ $# -lt 2 ] ; then
3975 print "Usage: linenr <number>[,<number>] <file>" ; return 1
3976 elif [ $# -eq 2 ] ; then
3979 command ed -s $file <<< "${number}n"
3983 for file in "$@" ; do
3984 if [ ! -d $file ] ; then
3986 command ed -s $file <<< "${number}n" 2> /dev/null
3995 #f2# Find history events by search pattern and list them by date.
3998 local usage help ident format_l format_s first_char remain first last
3999 usage='USAGE: whatwhen [options] <searchstring> <search range>'
4000 help='Use' \`'whatwhen -h'\'' for further explanations.'
4001 ident=${(l,${#${:-Usage: }},, ,)}
4002 format_l="${ident}%s\t\t\t%s\n"
4003 format_s="${format_l//(\\t)##/\\t}"
4004 # Make the first char of the word to search for case
4005 # insensitive; e.g. [aA]
4006 first_char=[${(L)1[1]}${(U)1[1]}]
4008 # Default search range is `-100'.
4010 # Optional, just used for `<first> <last>' given.
4014 printf '%s\n\n' 'ERROR: No search string specified. Aborting.'
4015 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4018 printf '%s\n\n' ${usage}
4020 printf $format_l '-h' 'show help text'
4022 print 'SEARCH RANGE:'
4023 printf $format_l "'0'" 'the whole history,'
4024 printf $format_l '-<n>' 'offset to the current history number; (default: -100)'
4025 printf $format_s '<[-]first> [<last>]' 'just searching within a give range'
4026 printf '\n%s\n' 'EXAMPLES:'
4027 printf ${format_l/(\\t)/} 'whatwhen grml' '# Range is set to -100 by default.'
4028 printf $format_l 'whatwhen zsh -250'
4029 printf $format_l 'whatwhen foo 1 99'
4032 printf '%s\n%s\n\n' ${usage} ${help} && return 1
4035 # -l list results on stout rather than invoking $EDITOR.
4036 # -i Print dates as in YYYY-MM-DD.
4037 # -m Search for a - quoted - pattern within the history.
4038 fc -li -m "*${first_char}${remain}*" $first $last
4044 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
4046 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
4047 if ! [[ -r "$FLUXKEYS" ]] ; then
4048 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
4051 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
4052 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
4053 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
4054 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
4055 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
4056 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
4058 echo 'Sorry, do not know what to do.'
4064 # retrieve weather information on the console
4065 # Usage example: 'weather LOWG'
4068 print 'Usage: weather <station_id>' >&2
4069 print 'List of stations: http://en.wikipedia.org/wiki/List_of_airports_by_ICAO_code'>&2
4073 local PLACE="${1:u}"
4074 local FILE="$HOME/.weather/$PLACE"
4075 local LOG="$HOME/.weather/log"
4077 [[ -d $HOME/.weather ]] || {
4078 print -n "Creating $HOME/.weather: "
4079 mkdir $HOME/.weather
4083 print "Retrieving information for ${PLACE}:"
4085 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
4087 if [[ $? -eq 0 ]] ; then
4088 if [[ -n "$VERBOSE" ]] ; then
4091 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
4092 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
4094 echo "temp: $TEMPERATURE"
4097 print "There was an error retrieving the weather information for $PLACE" >&2
4104 # mercurial related stuff {{{
4105 if check_com -c hg ; then
4106 # gnu like diff for mercurial
4107 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
4108 #f5# GNU like diff for mercurial
4110 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
4113 # build debian package
4114 #a2# Alias for \kbd{hg-buildpackage}
4115 alias hbp='hg-buildpackage'
4117 # execute commands on the versioned patch-queue from the current repos
4118 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
4120 # diffstat for specific version of a mercurial repository
4121 # hgstat => display diffstat between last revision and tip
4122 # hgstat 1234 => display diffstat between revision 1234 and tip
4123 #f5# Diffstat for specific version of a mercurial repos
4125 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
4128 #f5# Get current mercurial tip via hg itself
4130 setopt local_options
4132 if [[ -f mercurial-tree/.hg ]] ; then
4134 echo "Running hg pull for retreiving latest version..."
4136 echo "Finished update. Building mercurial"
4138 echo "Setting \$PATH to $PWD:\$PATH..."
4139 export PATH="$PWD:$PATH"
4141 echo "Downloading mercurial via hg"
4142 hg clone http://selenic.com/repo/hg mercurial-tree
4144 echo "Building mercurial"
4146 echo "Setting \$PATH to $PWD:\$PATH..."
4147 export PATH="$PWD:$PATH"
4148 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4149 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
4150 # export PYTHONPATH=${HOME}/lib/python
4154 fi # end of check whether we have the 'hg'-executable
4156 # get current mercurial snapshot
4157 #f5# Get current mercurial snapshot
4159 setopt local_options
4161 if [[ -f mercurial-snapshot.tar.gz ]] ; then
4162 echo "mercurial-snapshot.tar.gz exists already, skipping download."
4164 echo "Downloading mercurial snapshot"
4165 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
4167 echo "Unpacking mercurial-snapshot.tar.gz"
4168 tar zxf mercurial-snapshot.tar.gz
4169 cd mercurial-snapshot/
4170 echo "Installing required build-dependencies"
4171 $SUDO apt-get update
4172 $SUDO apt-get install python2.4-dev
4173 echo "Building mercurial"
4175 echo "Setting \$PATH to $PWD:\$PATH..."
4176 export PATH="$PWD:$PATH"
4177 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
4181 # some useful commands often hard to remember - let's grep for them {{{
4182 # actually use our zg() function now. :)
4184 # Work around ion/xterm resize bug.
4185 #if [[ "$SHLVL" -eq 1 ]]; then
4186 # if check_com -c resize ; then
4187 # eval `resize </dev/null`
4192 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
4193 # now play audio file:
4194 # alsaplayer -o jack foobar.mp3
4196 # send files via netcat
4198 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
4200 # alias receive='nc -vlp 51330 | tar xzvp'
4203 # dh_make -e foo@localhost -f $1
4204 # dpkg-buildpackage -rfakeroot
4206 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
4207 # dpkg-scansources . | gzip > Sources.gz
4208 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
4211 # convert -geometry 200x200 -interlace LINE -verbose
4212 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
4213 # ps -ao user,pcpu,start,command
4214 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
4215 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
4216 # nc -vz $1 1-1024 # portscan via netcat
4217 # wget --mirror --no-parent --convert-links
4219 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
4221 # modify console cursor
4222 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
4223 # print $'\e[?96;0;64c'
4226 # grml-small cleanups {{{
4228 # The following is used to remove zsh-config-items that do not work
4229 # in grml-small by default.
4230 # If you do not want these adjustments (for whatever reason), set
4231 # $GRMLSMALL_SPECIFIC to 0 in your .zshrc.pre file (which this configuration
4232 # sources if it is there).
4234 if (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall ; then
4237 unalias 'V' &> /dev/null
4238 unfunction vman &> /dev/null
4239 unfunction vimpm &> /dev/null
4240 unfunction vimhelp &> /dev/null
4241 unfunction viless &> /dev/null
4242 unfunction 2html &> /dev/null
4244 # manpages are not in grmlsmall
4245 unfunction manzsh &> /dev/null
4246 unalias man2 &> /dev/null
4247 unalias man &> /dev/null
4248 unfunction man2 &> /dev/null
4254 # finally source a local zshrc {{{
4256 # this allows us to stay in sync with grml's zshrc and put own
4257 # modifications in ~/.zshrc.local
4259 xsource "${HOME}/.zshrc.local"
4263 ## genrefcard.pl settings {{{
4265 ### doc strings for external functions from files
4266 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
4268 ### example: split functions-search 8,16,24,32
4269 #@# split functions-search 8
4273 ## END OF FILE #################################################################
4274 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4