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 # Latest change: Sam Dez 22 19:17:27 CET 2007 [mika]
7 ################################################################################
8 # This file is sourced only for interactive shells. It
9 # should contain commands to set up aliases, functions,
10 # options, key bindings, etc.
12 # Global Order: zshenv, zprofile, zshrc, zlogin
13 ################################################################################
15 # zsh-refcard-tag documentation: {{{
16 # You may notice strange looking comments in the zshrc (and ~/.zshrc as
17 # well). These are there for a purpose. grml's zsh-refcard can now be
18 # automatically generated from the contents of the actual configuration
19 # files. However, we need a little extra information on which comments
20 # and what lines of code to take into account (and for what purpose).
22 # Here is what they mean:
24 # List of tags (comment types) used:
25 # #a# Next line contains an important alias, that should
26 # be included in the grml-zsh-refcard.
27 # (placement tag: @@INSERT-aliases@@)
28 # #f# Next line contains the beginning of an important function.
29 # (placement tag: @@INSERT-functions@@)
30 # #v# Next line contains an important variable.
31 # (placement tag: @@INSERT-variables@@)
32 # #k# Next line contains an important keybinding.
33 # (placement tag: @@INSERT-keybindings@@)
34 # #d# Hashed directories list generation:
35 # start denotes the start of a list of 'hash -d'
37 # end denotes its end.
38 # (placement tag: @@INSERT-hasheddirs@@)
39 # #A# Abbreviation expansion list generation:
40 # start denotes the beginning of abbreviations.
41 # end denotes their end.
42 # Lines within this section that end in '#d .*' provide
43 # extra documentation to be included in the refcard.
44 # (placement tag: @@INSERT-abbrev@@)
45 # #m# This tag allows you to manually generate refcard entries
46 # for code lines that are hard/impossible to parse.
48 # #m# k ESC-h Call the run-help function
49 # That would add a refcard entry in the keybindings table
50 # for 'ESC-h' with the given comment.
51 # So the syntax is: #m# <section> <argument> <comment>
52 # #o# This tag lets you insert entries to the 'other' hash.
53 # Generally, this should not be used. It is there for
54 # things that cannot be done easily in another way.
55 # (placement tag: @@INSERT-other-foobar@@)
57 # All of these tags (except for m and o) take two arguments, the first
58 # within the tag, the other after the tag:
60 # #<tag><section># <comment>
62 # Where <section> is really just a number, which are defined by the
63 # @secmap array on top of 'genrefcard.pl'. The reason for numbers
64 # instead of names is, that for the reader, the tag should not differ
65 # much from a regular comment. For zsh, it is a regular comment indeed.
66 # The numbers have got the following meanings:
75 # So, the following will add an entry to the 'functions' table in the
76 # 'system' section, with a (hopefully) descriptive comment:
77 # #f1# Edit an alias via zle
80 # It will then show up in the @@INSERT-aliases-system@@ replacement tag
81 # that can be found in 'grml-zsh-refcard.tex.in'.
82 # If the section number is omitted, the 'default' section is assumed.
83 # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is
84 # exactly the same as @@INSERT-aliases-default@@. If you want a list of
85 # *all* aliases, for example, use @@INSERT-aliases-all@@.
89 # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details
90 if [[ -n $ZSH_PROFILE_RC ]] ; then
95 # utility functions {{{
96 # this function checks if a command exists and returns either true
97 # or false. This avoids using 'which' and 'whence', which will
98 # avoid problems with aliases for which on certain weird systems. :-)
102 if [[ ${1} == '-c' ]] ; then
109 if (( ${#argv} != 1 )) ; then
110 printf 'usage: check_com [-c] <command>\n' >&2
114 if (( comonly > 0 )) ; then
115 [[ -n ${commands[$1]} ]] && return 0
119 if [[ -n ${commands[$1]} ]] \
120 || [[ -n ${functions[$1]} ]] \
121 || [[ -n ${aliases[$1]} ]] \
122 || [[ -n ${reswords[(r)$1]} ]] ; then
130 # creates an alias and precedes the command with
131 # sudo if $EUID is not zero.
133 local only=0 ; local multi=0
134 while [[ ${1} == -* ]] ; do
138 (--) shift ; break ;;
140 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
141 printf ' -h shows this help text.\n'
142 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
143 printf ' be careful using this option.\n'
144 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
147 (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
152 if (( ${#argv} > 1 )) ; then
153 printf 'Too many arguments %s\n' "${#argv}"
157 key="${1%%\=*}" ; val="${1#*\=}"
158 if (( EUID == 0 )) && (( only == 0 )); then
159 alias -- "${key}=${val}"
160 elif (( EUID > 0 )) ; then
161 (( multi > 0 )) && val="${val// ; / ; sudo }"
162 alias -- "${key}=sudo ${val}"
168 # Check if we can read given files and source those we can.
170 if (( ${#argv} < 1 )) ; then
171 printf 'usage: xsource FILE(s)...\n' >&2
175 while (( ${#argv} > 0 )) ; do
176 [[ -r ${1} ]] && source ${1}
182 # Check if we can read a given file and 'cat(1)' it.
184 if (( ${#argv} != 1 )) ; then
185 printf 'usage: xcat FILE\n' >&2
189 [[ -r ${1} ]] && cat ${1}
193 # Remove these functions again, they are of use only in these
194 # setup files. This should be called at the end of .zshrc.
197 funcs=(check_com salias xcat xsource xunfunction zrcautoload)
199 for func in $funcs ; do
200 [[ -n ${functions[$func]} ]] \
206 # autoload wrapper - use this one instead of autoload directly
207 function zrcautoload() {
208 setopt local_options extended_glob
214 for fdir in ${fpath} ; do
215 [[ -e ${fdir}/${ffile} ]] && (( ffound = 1 ))
218 (( ffound == 0 )) && return 1
219 if [[ $ZSH_VERSION == 3.1.<6-> || $ZSH_VERSION == <4->* ]] ; then
220 autoload -U ${ffile} || return 1
222 autoload ${ffile} || return 1
230 if [[ -z "$LANG" ]] ; then
231 xsource "/etc/default/locale"
234 export LANG=${LANG:-en_US.iso885915}
235 for var in LC_ALL LC_MESSAGES ; do
236 [[ -n ${(P)var} ]] && export $var
239 xsource "/etc/sysconfig/keyboard"
241 TZ=$(xcat /etc/timezone)
244 # check for potentially old files in 'completion.d' {{{
246 xof=(/etc/zsh/completion.d/*~/etc/zsh/completion.d/_*(N))
247 if (( ${#xof} > 0 )) ; then
248 printf '\n -!- INFORMATION\n\n'
249 printf ' -!- %s file(s) not starting with an underscore (_) found in\n' ${#xof}
250 printf ' -!- /etc/zsh/completion.d/.\n\n'
251 printf ' -!- While this has been the case in old versions of grml-etc-core,\n'
252 printf ' -!- recent versions of the grml-zsh-setup have all these files rewritten\n'
253 printf ' -!- and renamed. Furthermore, the grml-zsh-setup will *only* add files\n'
254 printf ' -!- named _* to that directory.\n\n'
255 printf ' -!- If you added functions to completion.d yourself, please consider\n'
256 printf ' -!- moving them to /etc/zsh/functions.d/. Files in that directory, not\n'
257 printf ' -!- starting with an underscore are marked for automatic loading\n'
258 printf ' -!- by default (so that is quite convenient).\n\n'
259 printf ' -!- If there are files *not* starting with an underscore from an older\n'
260 printf ' -!- grml-etc-core in completion.d, you may safely remove them.\n\n'
261 printf ' -!- Delete the files for example via running:\n\n'
262 printf " rm ${xof}\n\n"
263 printf ' -!- Note, that this message will *not* go away, unless you yourself\n'
264 printf ' -!- resolve the situation manually.\n\n'
265 BROKEN_COMPLETION_DIR=1
270 # {{{ check for version/system
271 # check for versions (compatibility reasons)
273 [[ $ZSH_VERSION == <4->* ]] && return 0
278 [[ $ZSH_VERSION == 4.<1->* || $ZSH_VERSION == <5->* ]] && return 0
283 [[ $ZSH_VERSION == 4.<2->* || $ZSH_VERSION == <5->* ]] && return 0
288 [[ $ZSH_VERSION == 4.<3->* || $ZSH_VERSION == <5->* ]] && return 0
292 #f1# Checks whether or not you're running grml
294 [[ -f /etc/grml_version ]] && return 0
298 #f1# Checks whether or not you're running a grml cd
300 [[ -f /etc/grml_cd ]] && return 0
305 #f1# Checks whether or not you're running grml-small
307 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
310 isgrmlsmall() { return 1 }
313 #f1# are we running within an utf environment?
315 case "$LANG $CHARSET $LANGUAGE" in
322 # check for user, if not running as root set $SUDO to sudo
323 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
325 # change directory to home on first invocation of zsh
326 # important for rungetty -> autologin
327 # Thanks go to Bart Schaefer!
328 isgrml && checkhome() {
329 if [[ -z "$ALREADY_DID_CD_HOME" ]] ; then
330 export ALREADY_DID_CD_HOME=$HOME
335 # check for zsh v3.1.7+
337 if ! [[ ${ZSH_VERSION} == 3.1.<7->* \
338 || ${ZSH_VERSION} == 3.<2->.<->* \
339 || ${ZSH_VERSION} == <4->.<->* ]] ; then
342 printf '-!- In this configuration we try to make use of features, that only\n'
343 printf '-!- require version 3.1.7 of the shell; That way this setup can be\n'
344 printf '-!- used with a wide range of zsh versions, while using fairly\n'
345 printf '-!- advanced features in all supported versions.\n'
347 printf '-!- However, you are running zsh version %s.\n' "$ZSH_VERSION"
349 printf '-!- While this *may* work, it might as well fail.\n'
350 printf '-!- Please consider updating to at least version 3.1.7 of zsh.\n'
352 printf '-!- DO NOT EXPECT THIS TO WORK FLAWLESSLY!\n'
353 printf '-!- If it does today, you'\''ve been lucky.\n'
355 printf '-!- Ye been warned!\n'
358 function zstyle() { : }
363 # {{{ set some variables
364 if check_com -c vim ; then
366 export EDITOR=${EDITOR:-vim}
368 export EDITOR=${EDITOR:-vi}
372 (( ${+PAGER} )) || export PAGER="less"
375 export MAIL=${MAIL:-/var/mail/$USER}
377 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
378 export SHELL='/bin/zsh'
380 # color setup for ls:
381 check_com -c dircolors && eval $(dircolors -b)
383 # set width of man pages to 80 for more convenient reading
384 # (( ${+MANWIDTH} )) || export MANWIDTH=80
386 # Search path for the cd command
389 # completion functions go to /etc/zsh/completion.d
390 # function files may be put into /etc/zsh/functions.d, from where they
391 # will be automatically autoloaded.
392 if [[ -n "$BROKEN_COMPLETION_DIR" ]] ; then
393 print 'Warning: not setting completion directories because broken files have been found.' >&2
395 [[ -d /etc/zsh/completion.d ]] && fpath=( $fpath /etc/zsh/completion.d )
396 if [[ -d /etc/zsh/functions.d ]] ; then
397 fpath+=( /etc/zsh/functions.d )
398 for func in /etc/zsh/functions.d/[^_]*[^~] ; do
399 zrcautoload -U ${func:t}
404 # automatically remove duplicates from these arrays
405 typeset -U path cdpath fpath manpath
409 if [[ "$TERM" != emacs ]] ; then
410 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
411 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
412 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
413 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
414 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
415 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
416 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
417 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
418 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
419 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
420 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
421 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
423 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
424 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
425 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
426 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
427 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
428 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
429 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
430 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
433 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
434 # use emacs style per default:
439 #if [[ "$TERM" == screen ]] ; then
440 bindkey '\e[1~' beginning-of-line # home
441 bindkey '\e[4~' end-of-line # end
442 bindkey '\e[A' up-line-or-search # cursor up
443 bindkey '\e[B' down-line-or-search # <ESC>-
444 bindkey '^x' history-beginning-search-backward # alternative ways of searching the shell history
445 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
446 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
447 # if terminal type is set to 'rxvt':
448 bindkey '\e[7~' beginning-of-line # home
449 bindkey '\e[8~' end-of-line # end
452 # insert unicode character
453 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
454 # See for example http://unicode.org/charts/ for unicode characters code
455 zrcautoload insert-unicode-char
456 zle -N insert-unicode-char
457 #k# Insert Unicode character
458 bindkey '^Xi' insert-unicode-char
460 # just type 'cd ...' to get 'cd ../..'
461 # rationalise-dot() {
462 # if [[ $LBUFFER == *.. ]] ; then
468 # zle -N rationalise-dot
469 # bindkey . rationalise-dot
471 # bindkey '\eq' push-line-or-edit
474 # a generic accept-line wrapper {{{
476 # This widget can prevent unwanted autocorrections from command-name
477 # to _command-name, rehash automatically on enter and call any number
478 # of builtin and user-defined widgets in different contexts.
480 # For a broader description, see:
481 # <http://bewatermyfriend.org/posts/2007/12-26.11-50-38-tooltime.html>
483 # The code is imported from the file 'zsh/functions/accept-line' from
484 # <http://ft.bewatermyfriend.org/comp/zsh/zsh-dotfiles.tar.bz2>, which
485 # distributed under the same terms as zsh itself.
487 # A newly added command will may not be found or will cause false
488 # correction attempts, if you got auto-correction set. By setting the
489 # following style, we force accept-line() to rehash, if it cannot
490 # find the first word on the command line in the $command[] hash.
491 zstyle ':acceptline:*' rehash true
493 function Accept-Line() {
494 setopt localoptions noksharrays
499 zstyle -a ":acceptline:${alcontext}" actions subs
501 (( ${#subs} < 1 )) && return 0
504 for sub in ${subs} ; do
505 [[ ${sub} == 'accept-line' ]] && sub='.accept-line'
508 (( aldone > 0 )) && break
512 function Accept-Line-getdefault() {
515 zstyle -s ":acceptline:${alcontext}" default_action default_action
516 case ${default_action} in
518 printf ".accept-line"
521 printf ${default_action}
526 function accept-line() {
527 setopt localoptions noksharrays
530 local buf com fname format msg default_action
534 cmdline=(${(z)BUFFER})
538 zstyle -t ":acceptline:${alcontext}" rehash \
539 && [[ -z ${commands[$com]} ]] \
542 if [[ -n ${reswords[(r)$com]} ]] \
543 || [[ -n ${aliases[$com]} ]] \
544 || [[ -n ${functions[$com]} ]] \
545 || [[ -n ${builtins[$com]} ]] \
546 || [[ -n ${commands[$com]} ]] ; then
548 # there is something sensible to execute, just do it.
552 default_action=$(Accept-Line-getdefault)
553 zstyle -T ":acceptline:${alcontext}" call_default \
554 && zle ${default_action}
558 if [[ -o correct ]] \
559 || [[ -o correctall ]] \
560 && [[ -n ${functions[$fname]} ]] ; then
562 # nothing there to execute but there is a function called
563 # _command_name; a completion widget. Makes no sense to
564 # call it on the commandline, but the correct{,all} options
565 # will ask for it nevertheless, so warn the user.
566 if [[ ${LASTWIDGET} == 'accept-line' ]] ; then
567 # Okay, we warned the user before, he called us again,
568 # so have it his way.
572 default_action=$(Accept-Line-getdefault)
573 zstyle -T ":acceptline:${alcontext}" call_default \
574 && zle ${default_action}
578 # prepare warning message for the user, configurable via zstyle.
579 zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
581 if [[ -z ${msg} ]] ; then
582 msg="%c will not execute and completion %f exists."
585 zformat -f msg "${msg}" "c:${com}" "f:${fname}"
589 elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
590 # If we are here, the commandline contains something that is not
591 # executable, which is neither subject to _command_name correction
592 # and is not empty. might be a variable assignment
596 default_action=$(Accept-Line-getdefault)
597 zstyle -T ":acceptline:${alcontext}" call_default \
598 && zle ${default_action}
602 # If we got this far, the commandline only contains whitespace, or is empty.
606 default_action=$(Accept-Line-getdefault)
607 zstyle -T ":acceptline:${alcontext}" call_default \
608 && zle ${default_action}
616 # power completion - abbreviation expansion {{{
617 # power completion / abbreviation expansion / buffer expansion
618 # see http://zshwiki.org/home/examples/zleiab for details
619 # less risky than the global aliases but powerful as well
620 # just type the abbreviation key and afterwards ',.' to expand it
623 setopt interactivecomments
625 # key # value (#d additional doc string)
631 'G' '|& grep --color=auto'
633 'Hl' ' --help |& less -r' #d (Display help in pager)
637 'N' '&>/dev/null' #d (No Output)
638 'R' '| tr A-z N-za-m' #d (ROT13)
644 'hide' "echo -en '\033]50;nil2\007'"
645 'tiny' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
646 'small' 'echo -en "\033]50;6x10\007"'
647 'medium' 'echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
648 'default' 'echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
649 'large' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
650 'huge' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
651 'smartfont' 'echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
652 'semifont' 'echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
656 'co' "./configure && make && sudo make install"
657 'CH' "./configure --help"
658 'conkeror' 'firefox -chrome chrome://conkeror/content'
660 'lad' $'ls -d .*(/)\n# only show dot-directories'
661 'lsa' $'ls -a .*(.)\n# only show dot-files'
662 'lss' $'ls -l *(s,S,t)\n# only files with setgid/setuid/sticky flag'
663 'lsl' $'ls -l *(@[1,10])\n# only symlinks'
664 'lsx' $'ls -l *(*[1,10])\n# only executables'
665 'lsw' $'ls -ld *(R,W,X.^ND/)\n# world-{readable,writable,executable} files'
666 'lsbig' $'ls -flh *(.OL[1,10])\n# display the biggest files'
667 'lsd' $'ls -d *(/)\n# only show directories'
668 'lse' $'ls -d *(/^F)\n# only show empty directories'
669 'lsnew' $'ls -rl *(D.om[1,10])\n# display the newest files'
670 'lsold' $'ls -rtlh *(D.om[-11,-1])\n # display the oldest files'
671 'lssmall' $'ls -Srl *(.oL[1,10])\n# display the smallest files'
673 '600' 'chmod u+rw-x,g-rwx,o-rwx'
675 '700' 'chmod u+rwx,g-rwx,o-rwx'
676 'r--' 'chmod u+r-wx,g-rwx,o-rwx'
677 '644' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x'
678 '755' 'chmod u+rwx,g+r-w+x,o+r-w+x'
680 'cmplayer' 'mplayer -vo -fs -zoom fbdev'
681 'fbmplayer' 'mplayer -vo -fs -zoom fbdev'
682 'fblinks' 'links2 -driver fb'
683 'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
684 'insecscp' 'scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
685 'fori' 'for i ({..}) { }'
688 'se' 'setopt interactivecomments'
689 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala'
690 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2'
691 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3'
693 'D' 'export DISPLAY=:0.0'
694 'mp' 'mplayer -vo xv -fs -zoom'
699 matched_chars='[.-|_a-zA-Z0-9]#'
700 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
701 LBUFFER+=${abk[$MATCH]:-$MATCH}
705 bindkey ",." globalias
709 zrcautoload zmv # who needs mmv or rename?
710 zrcautoload history-search-end
712 # we don't want to quote/espace URLs on our own...
713 # if autoload -U url-quote-magic ; then
714 # zle -N self-insert url-quote-magic
715 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
717 # print 'Notice: no url-quote-magic available :('
719 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
721 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
722 alias run-help >&/dev/null && unalias run-help
723 zrcautoload run-help # use via 'esc-h'
726 if zrcautoload compinit && compinit 2>/dev/null ; then
727 compinit 2>/dev/null || print 'Notice: no compinit available :('
729 print 'Notice: no compinit available :('
734 is4 && zrcautoload zed # use ZLE editor to edit a file or function
737 for mod in complist deltochar mathfunc ; do
738 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
741 # autoload zsh modules when they are referenced
750 while (( ${#tmpargs} > 0 )) ; do
751 zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
757 if is4 && zrcautoload insert-files && zle -N insert-files ; then
759 bindkey "^Xf" insert-files # C-x-f
762 bindkey ' ' magic-space # also do history expansion on space
763 #k# Trigger menu-complete
764 bindkey '\ei' menu-complete # menu completion via esc-i
766 # press esc-e for editing command line in $EDITOR or $VISUAL
767 if is4 && zrcautoload edit-command-line && zle -N edit-command-line ; then
768 #k# Edit the current line in \kbd{\$EDITOR}
769 bindkey '\ee' edit-command-line
772 if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
773 #k# menu selection: pick item but stay in the menu
774 bindkey -M menuselect '\e^M' accept-and-menu-complete
776 # use the vi navigation keys (hjkl) besides cursor keys in menu completion
777 #bindkey -M menuselect 'h' vi-backward-char # left
778 #bindkey -M menuselect 'k' vi-up-line-or-history # up
779 #bindkey -M menuselect 'l' vi-forward-char # right
780 #bindkey -M menuselect 'j' vi-down-line-or-history # bottom
782 # accept a completion and try to complete again by using menu
783 # completion; very useful with completing directories
784 # by using 'undo' one's got a simple file browser
785 bindkey -M menuselect '^o' accept-and-infer-next-history
788 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
789 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
792 #k# Insert a timestamp on the command line (yyyy-mm-dd)
793 bindkey '^Ed' _bkdate
795 # press esc-m for inserting last typed word again (thanks to caphuso!)
796 insert-last-typed-word() { zle insert-last-word -- 0 -1 };
797 zle -N insert-last-typed-word;
799 #k# Insert last typed word
800 bindkey "\em" insert-last-typed-word
802 # set command prediction from history, see 'man 1 zshcontrib'
803 # is4 && zrcautoload predict-on && \
804 # zle -N predict-on && \
805 # zle -N predict-off && \
806 # bindkey "^X^Z" predict-on && \
807 # bindkey "^Z" predict-off
809 #k# Shortcut for \kbd{fg<enter>}
810 bindkey -s '^z' "fg\n"
812 # press ctrl-q to quote line:
814 # zle beginning-of-line
816 # # RBUFFER="'$RBUFFER'"
817 # RBUFFER=${(q)RBUFFER}
820 # zle -N mquote && bindkey '^q' mquote
822 # run command line as user root via sudo:
823 sudo-command-line() {
824 [[ -z $BUFFER ]] && zle up-history
825 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
827 zle -N sudo-command-line
829 #k# Put the current command line into a \kbd{sudo} call
830 bindkey "^Os" sudo-command-line
832 ### jump behind the first word on the cmdline.
833 ### useful to add options.
834 function jump_after_first_word() {
838 if (( ${#words} <= 1 )) ; then
841 CURSOR=${#${words[1]}}
844 zle -N jump_after_first_word
846 bindkey '^x1' jump_after_first_word
850 # {{{ set some important options
851 # Please update these tags, if you change the umask settings below.
853 #o# r_umaskstr rwxrwxr-x
855 #o# umaskstr rwxr-xr-x
856 (( EUID != 0 )) && umask 002 || umask 022
859 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
860 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
861 setopt extended_history # save each command's beginning timestamp and the duration to the history file
862 is4 && setopt histignorealldups # If a new command line being added to the history
863 # list duplicates an older one, the older command is removed from the list
864 setopt histignorespace # remove command lines from the history list when
865 # the first character on the line is a space
866 # setopt histallowclobber # add `|' to output redirections in the history
867 # setopt NO_clobber # warning if file exists ('cat /dev/null > ~/.zshrc')
868 setopt auto_cd # if a command is issued that can't be executed as a normal command,
869 # and the command is the name of a directory, perform the cd command to that directory
870 setopt extended_glob # in order to use #, ~ and ^ for filename generation
871 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
872 # -> searches for word not in compressed files
873 # don't forget to quote '^', '~' and '#'!
874 setopt longlistjobs # display PID when suspending processes as well
875 setopt notify # report the status of backgrounds jobs immediately
876 setopt hash_list_all # Whenever a command completion is attempted, make sure \
877 # the entire command path is hashed first.
878 setopt completeinword # not just at the end
879 # setopt nocheckjobs # don't warn me about bg processes when exiting
880 setopt nohup # and don't kill them, either
881 # setopt printexitvalue # alert me if something failed
882 # setopt dvorak # with spelling correction, assume dvorak kb
883 setopt auto_pushd # make cd push the old directory onto the directory stack.
884 setopt nonomatch # try to avoid the 'zsh: no matches found...'
885 setopt nobeep # avoid "beep"ing
886 setopt pushd_ignore_dups # don't push the same dir twice.
888 MAILCHECK=30 # mailchecks
889 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
890 watch=(notme root) # watch for everyone but me and root
892 # define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
893 # WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
895 # WORDCHARS='*?_[]~=&;!#$%^(){}'
896 # WORDCHARS='${WORDCHARS:s@/@}'
898 # only slash should be considered as a word separator:
899 slash-backward-kill-word() {
900 local WORDCHARS="${WORDCHARS:s@/@}"
902 zle backward-kill-word
904 zle -N slash-backward-kill-word
906 #k# Kill everything in a word up to its last \kbd{/}
907 bindkey '\ev' slash-backward-kill-word
916 HISTFILE=$HOME/.zsh_history
917 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
918 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
922 # dirstack handling {{{
925 if [[ -f ~/.zdirs ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
926 dirstack=( ${(f)"$(< ~/.zdirs)"} )
927 # "cd -" won't work after login by just setting $OLDPWD, so
928 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
932 builtin print -l ${(u)dirstack} >! ~/.zdirs
937 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
938 if [[ -n "$BATTERY" ]] ; then
939 if check_com -c acpi ; then
940 PERCENT="${(C)${(s| |)$(acpi 2>/dev/null)}[4]}"
941 [[ -z "$PERCENT" ]] && PERCENT='acpi not present'
943 if [[ "${PERCENT%%%}" -lt 20 ]] ; then
944 PERCENT="warning: ${PERCENT}%"
950 # display version control information on right side of prompt if $VCS is set {{{
951 # based on Mike Hommey's http://web.glandium.org/blog/?p=170
953 local vcs base_dir sub_dir ref
957 sub_dir=$(readlink -f "${PWD}")
958 sub_dir=${sub_dir#$1}
963 base_dir=$(git-rev-parse --show-cdup 2>/dev/null) || return 1
964 base_dir=$(readlink -f "$base_dir/..")
965 sub_dir=$(git-rev-parse --show-prefix)
967 ref=$(git-symbolic-ref -q HEAD || git-name-rev --name-only HEAD 2>/dev/null)
968 ref=${ref#refs/heads/}
973 [[ -d ".svn" ]] || return 1
975 while [[ -d "$base_dir/../.svn" ]]; do base_dir="$base_dir/.."; done
976 base_dir=$(readlink -f "$base_dir")
977 sub_dir=$(sub_dir "${base_dir}")
978 ref=$(svn info "$base_dir" | awk '/^URL/ { sub(".*/","",$0); r=$0 } /^Revision/ { sub("[^0-9]*","",$0); print r":"$0 }')
983 [[ -f ~/.svk/config ]] || return 1
984 base_dir=$(awk '/: *$/ { sub(/^ */,"",$0); sub(/: *$/,"",$0); if (match("'${PWD}'", $0"(/|$)")) { print $0; d=1; } } /depotpath/ && d == 1 { sub(".*/","",$0); r=$0 } /revision/ && d == 1 { print r ":" $2; exit 1 }' ~/.svk/config) && return 1
987 base_dir=${base_dir%%
989 sub_dir=$(sub_dir "${base_dir}")
995 while [[ ! -d "$base_dir/.hg" ]]; do
996 base_dir="$base_dir/.."
997 [[ $(readlink -f "${base_dir}") = "/" ]] && return 1
999 base_dir=$(readlink -f "$base_dir")
1000 sub_dir=$(sub_dir "${base_dir}")
1001 ref=$(< "${base_dir}/.hg/branch")
1010 # echo "${vcs:+($vcs)}${base_dir/$HOME/~}${vcs:+[$ref]${sub_dir}}"
1011 echo "${vcs:+($vcs)}${base_dir}${vcs:+[$ref]${sub_dir}}"
1016 if zrcautoload promptinit && promptinit 2>/dev/null ; then
1017 promptinit # people should be able to use their favourite prompt
1019 print 'Notice: no promptinit available :('
1023 # precmd() => a function which is executed just before each prompt
1024 # use 'NOPRECMD=1' to disable the precmd + preexec commands
1026 # precmd () { setopt promptsubst; [[ -o interactive ]] && jobs -l;
1028 # make sure to use right prompt only when not running a command
1029 is41 && setopt transient_rprompt
1031 is4 && [[ -z $NOPRECMD ]] && precmd () {
1032 [[ -n $NOPRECMD ]] && return 0
1033 # allow manual overwriting of RPROMPT
1034 if [[ -n $RPROMPT ]] ; then
1035 [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
1038 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
1039 if [[ -z $DONTSETRPROMPT ]] ; then
1040 if [[ -n $BATTERY ]] ; then
1041 RPROMPT="%(?..:()% ${PERCENT}${SCREENTITLE}"
1042 # RPROMPT="${PERCENT}${SCREENTITLE}"
1043 elif [[ -n $VCS ]] ; then
1044 RPROMPT="%(?..:()% $(__vcs_dir)${SCREENTITLE}"
1046 RPROMPT="%(?..:()% ${SCREENTITLE}"
1047 # RPROMPT="${SCREENTITLE}"
1050 # adjust title of xterm
1051 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
1054 print -Pn "\e]0;%n@%m: %~\a"
1059 # chpwd () => a function which is executed whenever the directory is changed
1061 # preexec() => a function running before every command
1062 is4 && [[ -z $NOPRECMD ]] && \
1064 [[ -n $NOPRECMD ]] && return 0
1065 # set hostname if not running on host with name 'grml'
1066 if [[ -n "$HOSTNAME" ]] && [[ "$HOSTNAME" != $(hostname) ]] ; then
1069 # get the name of the program currently running and hostname of local machine
1070 # set screen window title if running in a screen
1071 if [[ "$TERM" == screen* ]] ; then
1072 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
1073 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
1074 echo -ne "\ek$CMD\e\\"
1076 # set the screen title to "zsh" when sitting at the command prompt:
1077 if [[ "$TERM" == screen* ]] ; then
1078 SCREENTITLE=$'%{\ekzsh\e\\%}'
1082 # adjust title of xterm
1085 print -Pn "\e]0;%n@%m: $1\a"
1091 if zrcautoload colors && colors 2>/dev/null ; then
1092 BLUE="%{${fg[blue]}%}"
1093 RED="%{${fg_bold[red]}%}"
1094 GREEN="%{${fg[green]}%}"
1095 CYAN="%{${fg[cyan]}%}"
1096 WHITE="%{${fg[white]}%}"
1097 NO_COLOUR="%{${reset_color}%}"
1099 BLUE=$'%{\e[1;34m%}'
1101 GREEN=$'%{\e[1;32m%}'
1102 CYAN=$'%{\e[1;36m%}'
1103 WHITE=$'%{\e[1;37m%}'
1104 NO_COLOUR=$'%{\e[0m%}'
1107 EXITCODE="%(?..%?%1v )"
1108 PS2='`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
1109 PS3='?# ' # selection prompt used within a select loop.
1110 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
1112 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
1113 if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
1114 debian_chroot=$(cat /etc/debian_chroot)
1117 # don't use colors on dumb terminals (like emacs):
1118 if [[ "$TERM" == dumb ]] ; then
1119 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< %# "
1121 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
1122 # set variable identifying the chroot you work in (used in the prompt below)
1123 if [[ -n $GRMLPROMPT ]] ; then
1124 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
1125 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
1127 if (( EUID != 0 )); then
1128 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
1130 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
1135 # if we are inside a grml-chroot set a specific prompt theme
1136 if [[ -n "$GRML_CHROOT" ]] ; then
1137 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
1141 # {{{ 'hash' some often used directories
1143 hash -d deb=/var/cache/apt/archives
1144 hash -d doc=/usr/share/doc
1145 hash -d linux=/lib/modules/$(command uname -r)/build/
1146 hash -d log=/var/log
1147 hash -d slog=/var/log/syslog
1148 hash -d src=/usr/src
1149 hash -d templ=/usr/share/doc/grml-templates
1150 hash -d tt=/usr/share/doc/texttools-doc
1151 hash -d www=/var/www
1156 if [[ $UID -eq 0 ]] ; then
1157 [[ -r /etc/grml/screenrc ]] && alias screen='/usr/bin/screen -c /etc/grml/screenrc'
1158 elif [[ -r $HOME/.screenrc ]] ; then
1159 alias screen="/usr/bin/screen -c $HOME/.screenrc"
1161 [[ -r /etc/grml/screenrc_grml ]] && alias screen='/usr/bin/screen -c /etc/grml/screenrc_grml'
1164 # do we have GNU ls with color-support?
1165 if ls --help 2>/dev/null | grep -- --color= >/dev/null && [[ "$TERM" != dumb ]] ; then
1166 #a1# execute \kbd{@a@}:\quad ls with colors
1167 alias ls='ls -b -CF --color=auto'
1168 #a1# execute \kbd{@a@}:\quad list all files, with colors
1169 alias la='ls -la --color=auto'
1170 #a1# long colored list, without dotfiles (@a@)
1171 alias ll='ls -l --color=auto'
1172 #a1# long colored list, human readable sizes (@a@)
1173 alias lh='ls -hAl --color=auto'
1174 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
1175 alias l='ls -lF --color=auto'
1177 alias ls='ls -b -CF'
1184 alias mdstat='cat /proc/mdstat'
1185 alias ...='cd ../../'
1187 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
1188 if [[ -x /sbin/kexec ]] && [[ -r /proc/cmdline ]] ; then
1189 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
1192 alias cp='nocorrect cp' # no spelling correction on cp
1193 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
1194 alias mv='nocorrect mv' # no spelling correction on mv
1195 alias rm='nocorrect rm' # no spelling correction on rm
1197 #a1# Execute \kbd{rmdir}
1199 #a1# Execute \kbd{rmdir}
1202 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
1203 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
1204 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
1206 # make sure it is not assigned yet
1207 [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
1211 for ENV in $(env | command grep -i '.utf') ; do
1212 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
1217 # make sure it is not assigned yet
1218 [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
1220 if ! isutfenv ; then
1221 for ENV in $(env | command grep -i '\.iso') ; do
1222 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
1227 # set up software synthesizer via speakup
1229 aumix -w 90 -v 90 -p 90 -m 90
1230 if ! [[ -r /dev/softsynth ]] ; then
1231 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
1234 setopt singlelinezle
1237 nice -n -20 speechd-up
1239 flite -o play -t "Finished setting up software synthesizer"
1243 # I like clean prompt, so provide simple way to get that
1244 check_com 0 || alias 0='return 0'
1246 # for really lazy people like mika:
1247 check_com S &>/dev/null || alias S='screen'
1248 check_com s &>/dev/null || alias s='ssh'
1250 # get top 10 shell commands:
1251 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
1253 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
1254 if check_com -c truecrypt ; then
1256 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
1258 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
1262 #f1# Hints for the use of zsh on grml
1264 print "$bg[white]$fg[black]
1265 zsh-help - hints for use of zsh on grml
1266 =======================================$reset_color"
1269 Main configuration of zsh happens in /etc/zsh/zshrc (global)
1270 and /etc/skel/.zshrc which is copied to $HOME/.zshrc once.
1271 The files are part of the package grml-etc-core, if you want to
1272 use them on a non-grml-system just get the tar.gz from
1273 http://deb.grml.org/ or get the files from the mercurial
1276 http://hg.grml.org/grml-etc-core/raw-file/tip/etc/skel/.zshrc
1277 http://hg.grml.org/grml-etc-core/raw-file/tip/etc/zsh/zshrc
1279 If you want to stay in sync with zsh configuration of grml
1280 run '\''ln -sf /etc/skel/.zshrc $HOME/.zshrc'\'' and configure
1281 your own stuff in $HOME/.zshrc.local. System wide configuration
1282 without touching configuration files of grml can take place
1283 in /etc/zsh/zshrc.local.
1285 If you want to use the configuration of user grml also when
1286 running as user root just run '\''zshskel'\'' which will source
1287 the file /etc/skel/.zshrc.
1289 For information regarding zsh start at http://grml.org/zsh/
1291 Take a look at grml'\''s zsh refcard:
1292 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
1294 Check out the main zsh refcard:
1295 % '$BROWSER' http://www.bash2zsh.com/zsh_refcard/refcard.pdf
1297 And of course visit the zsh-lovers:
1300 You can adjust some options through environment variables when
1301 invoking zsh without having to edit configuration files.
1302 Basically meant for bash users who are not used to the power of
1305 "NOCOR=1 zsh" => deactivate automatic correction
1306 "NOMENU=1 zsh" => do not use menu completion (note: use strg-d for completion instead!)
1307 "NOPRECMD=1 zsh" => disable the precmd + preexec commands (set GNU screen title)
1308 "BATTERY=1 zsh" => activate battery status (via acpi) on right side of prompt'
1311 $bg[white]$fg[black]
1312 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
1313 Enjoy your grml system with the zsh!$reset_color"
1317 if [[ -r /etc/debian_version ]] ; then
1318 #a3# Execute \kbd{apt-cache search}
1319 alias acs='apt-cache search'
1320 #a3# Execute \kbd{apt-cache show}
1321 alias acsh='apt-cache show'
1322 #a3# Execute \kbd{apt-cache policy}
1323 alias acp='apt-cache policy'
1324 #a3# Execute \kbd{apt-get dist-upgrade}
1325 salias adg="apt-get dist-upgrade"
1326 #a3# Execute \kbd{apt-get install}
1327 salias agi="apt-get install"
1328 #a3# Execute \kbd{aptitude install}
1329 salias ati="aptitude install"
1330 #a3# Execute \kbd{apt-get upgrade}
1331 salias ag="apt-get upgrade"
1332 #a3# Execute \kbd{apt-get update}
1333 salias au="apt-get update"
1334 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1335 salias -a up="aptitude update ; aptitude safe-upgrade"
1336 #a3# Execute \kbd{dpkg-buildpackage}
1337 alias dbp='dpkg-buildpackage'
1338 #a3# Execute \kbd{grep-excuses}
1339 alias ge='grep-excuses'
1342 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
1344 if [[ -z "$1" ]] ; then
1345 $SUDO apt-get update
1346 $SUDO apt-get -u upgrade
1348 ssh $1 $SUDO apt-get update
1349 # ask before the upgrade
1351 ssh $1 $SUDO apt-get --no-act upgrade
1352 echo -n 'Process the upgrade?'
1354 if [[ $dummy == "y" ]] ; then
1355 ssh $1 $SUDO apt-get -u upgrade --yes
1360 isgrmlcd && alias su="sudo -s" # get a root shell
1361 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1362 alias llog="$PAGER /var/log/syslog" # take a look at the syslog
1363 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1364 alias tlog="tail -f /var/log/syslog" # follow the syslog
1365 #a1# (Re)-source \kbd{/etc/skel/.zshrc}
1366 alias zshskel="source /etc/skel/.zshrc" # source skeleton zshrc
1369 # sort installed Debian-packages by size
1370 if check_com -c grep-status ; then
1371 #a3# List installed Debian-packages sorted by size
1372 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
1375 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1376 if [[ -L /usr/bin/cdrecord ]] || ! check_com -c cdrecord ; then
1377 if check_com -c wodim ; then
1378 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
1379 See #377109 in the BTS of Debian for more details.
1381 Please use the wodim binary instead' ; return 1"
1385 # get_tw_cli has been renamed into get_3ware
1386 if check_com -c get_3ware ; then
1388 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
1393 # I hate lacking backward compatibility, so provide an alternative therefore
1394 if ! check_com -c apache2-ssl-certificate ; then
1396 apache2-ssl-certificate() {
1398 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
1399 print 'You might want to take a look at Debian the package ssl-cert as well.'
1400 print 'To generate a certificate for use with apache2 follow the instructions:'
1404 export RANDFILE=/dev/random
1405 mkdir /etc/apache2/ssl/
1406 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
1407 chmod 600 /etc/apache2/ssl/apache.pem
1409 Run "grml-tips ssl-certificate" if you need further instructions.
1415 # {{{ Use hard limits, except for a smaller stack and no core dumps
1417 is4 && limit stack 8192
1418 isgrmlcd && limit core 0 # important for a live-cd-system
1422 # {{{ completion system
1424 # called later (via is4 && grmlcomp)
1425 # notice: use 'zstyle' for getting current settings
1426 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
1428 # TODO: This could use some additional information
1430 # allow one error for every three characters typed in approximate completer
1431 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )'
1433 # don't complete backup files as executables
1434 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)'
1436 # start menu completion only if it could find no unambiguous initial string
1437 zstyle ':completion:*:correct:*' insert-unambiguous true
1438 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}'
1439 zstyle ':completion:*:correct:*' original true
1441 # activate color-completion
1442 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
1444 # format on completion
1445 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}'
1447 # complete 'cd -<tab>' with menu
1448 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select
1450 # insert all expansions for expand completer
1451 zstyle ':completion:*:expand:*' tag-order all-expansions
1452 zstyle ':completion:*:history-words' list false
1455 zstyle ':completion:*:history-words' menu yes
1457 # ignore duplicate entries
1458 zstyle ':completion:*:history-words' remove-all-dups yes
1459 zstyle ':completion:*:history-words' stop yes
1461 # match uppercase from lowercase
1462 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}'
1464 # separate matches into groups
1465 zstyle ':completion:*:matches' group 'yes'
1466 zstyle ':completion:*' group-name ''
1468 if [[ -z "$NOMENU" ]] ; then
1469 # if there are more than 5 options allow selecting from a menu
1470 zstyle ':completion:*' menu select=5
1472 # don't use any menus at all
1476 zstyle ':completion:*:messages' format '%d'
1477 zstyle ':completion:*:options' auto-description '%d'
1479 # describe options in full
1480 zstyle ':completion:*:options' description 'yes'
1482 # on processes completion complete all user processes
1483 zstyle ':completion:*:processes' command 'ps -au$USER'
1485 # offer indexes before parameters in subscripts
1486 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters
1488 # provide verbose completion information
1489 zstyle ':completion:*' verbose true
1491 # recent (as of Dec 2007) zsh versions are able to provide descriptions
1492 # for commands (read: 1st word in the line) that it will list for the user
1493 # to choose from. The following disables that, because it's not exactly fast.
1494 zstyle ':completion:*:-command-:*:' verbose false
1496 # set format for warnings
1497 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d'
1499 # define files to ignore for zcompile
1500 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)'
1501 zstyle ':completion:correct:' prompt 'correct to: %e'
1503 # Ignore completion functions for commands you don't have:
1504 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*'
1506 # complete manual by their section
1507 zstyle ':completion:*:manuals' separate-sections true
1508 zstyle ':completion:*:manuals.*' insert-sections true
1509 zstyle ':completion:*:man:*' menu yes select
1511 # run rehash on completion so new installed program are found automatically:
1513 (( CURRENT == 1 )) && rehash
1518 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1519 if [[ -n "$NOCOR" ]] ; then
1520 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1523 # try to be smart about when to use what completer...
1525 zstyle -e ':completion:*' completer '
1526 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]] ; then
1527 _last_try="$HISTNO$BUFFER$CURSOR"
1528 reply=(_complete _match _ignored _prefix _files)
1530 if [[ $words[1] == (rm|mv) ]] ; then
1531 reply=(_complete _files)
1533 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1538 # zstyle ':completion:*' completer _complete _correct _approximate
1539 # zstyle ':completion:*' expand prefix suffix
1541 # command for process lists, the local web server details and host completion
1542 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1545 [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \
1546 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1548 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
1550 [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1551 [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1563 zstyle ':completion:*:hosts' hosts $hosts
1564 # zstyle '*' hosts $hosts
1566 # specify your logins:
1568 # {grml,grml1}@foo.invalid
1569 # grml-devel@bar.invalid
1572 # {fred,root}@foo.invalid
1575 # zstyle ':completion:*:my-accounts' users-hosts $my_accounts
1576 # zstyle ':completion:*:other-accounts' users-hosts $other_accounts
1578 # specify specific port/service settings:
1579 # telnet_users_hosts_ports=(
1582 # @mail-server:{smtp,pop3}
1584 # @proxy-server:8000
1586 # zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports
1588 # use generic completion system for programs not yet defined; (_gnu_generic works
1589 # with commands that provide a --help option with "standard" gnu-like output.)
1590 compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
1592 # see upgrade function in this file
1593 compdef _hosts upgrade
1599 # people should use 'grml-x'!
1601 if [[ -e /etc/X11/xorg.conf ]] ; then
1602 [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
1604 echo "Please use the script \"grml-x\" for starting the X Window System
1605 because there does not exist /etc/X11/xorg.conf yet.
1606 If you want to use startx anyway please call \"/usr/bin/startx\"."
1612 if [[ -e /etc/X11/xorg.conf ]] ; then
1613 [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
1615 echo "Please use the script \"grml-x\" for starting the X Window System.
1616 because there does not exist /etc/X11/xorg.conf yet.
1617 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
1622 if check_com -c 915resolution ; then
1623 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
1626 #a1# Output version of running grml
1627 alias grml-version='cat /etc/grml_version'
1629 if check_com -c rebuildfstab ; then
1630 #a1# Rebuild /etc/fstab
1631 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1634 if check_com -c grml-debootstrap ; then
1635 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
1640 # {{{ now run the functions
1642 is4 && isgrml && grmlstuff
1647 is4 && xsource "/etc/zsh/keephack"
1650 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
1651 # You use it as follows:
1652 # $ NTREF=/reference/file
1654 # This lists all the files in the current directory newer than the reference file.
1655 # You can also specify the reference file inline; note quotes:
1656 # $ ls -l *(e:'nt ~/.zshenv':)
1658 if [[ -n $1 ]] ; then
1661 [[ $REPLY -nt $NTREF ]]
1665 # shell functions {{{
1667 #f1# Provide csh compatibility
1668 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
1670 #f1# Reload an autoloadable function
1671 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1673 #f1# Reload zsh setup
1675 if [[ "$#*" -eq 0 ]] ; then
1676 [[ -r ~/.zshrc ]] && . ~/.zshrc
1685 compdef _functions reload freload
1687 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1689 [[ -z "$1" ]] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1692 while [[ -h "$file" ]] ; do
1694 file=$(readlink "$file")
1699 # fast manual access
1700 if check_com qma ; then
1701 #f1# View the zsh manual
1702 manzsh() { qma zshall "$1" }
1705 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
1706 # manzsh() { /usr/bin/man zshall | most +/"$1" ; }
1707 # [[ -f ~/.terminfo/m/mostlike ]] && MYLESS='LESS=C TERMINFO=~/.terminfo TERM=mostlike less' || MYLESS='less'
1708 # manzsh() { man zshall | $MYLESS -p $1 ; }
1711 if check_com -c $PAGER ; then
1712 #f1# View Debian's changelog of a given package
1714 if [[ -r /usr/share/doc/${1}/changelog.Debian.gz ]] ; then
1715 $PAGER /usr/share/doc/${1}/changelog.Debian.gz
1716 elif [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
1717 $PAGER /usr/share/doc/${1}/changelog.gz
1719 if check_com -c aptitude ; then
1720 echo "No changelog for package $1 found, using aptitude to retrieve it."
1722 aptitude -t unstable changelog ${1}
1724 aptitude changelog ${1}
1727 echo "No changelog for package $1 found, sorry."
1732 _dchange() { _files -W /usr/share/doc -/ }
1733 compdef _dchange dchange
1735 #f1# View Debian's NEWS of a given package
1737 if [[ -r /usr/share/doc/${1}/NEWS.Debian.gz ]] ; then
1738 $PAGER /usr/share/doc/${1}/NEWS.Debian.gz
1740 if [[ -r /usr/share/doc/${1}/NEWS.gz ]] ; then
1741 $PAGER /usr/share/doc/${1}/NEWS.gz
1743 echo "No NEWS file for package $1 found, sorry."
1748 _dnews() { _files -W /usr/share/doc -/ }
1749 compdef _dnews dnews
1751 #f1# View upstream's changelog of a given package
1753 if [[ -r /usr/share/doc/${1}/changelog.gz ]] ; then
1754 $PAGER /usr/share/doc/${1}/changelog.gz
1756 echo "No changelog for package $1 found, sorry."
1760 _uchange() { _files -W /usr/share/doc -/ }
1761 compdef _uchange uchange
1766 ZSH_PROFILE_RC=1 $SHELL "$@"
1769 #f1# Edit an alias via zle
1771 [[ -z "$1" ]] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1773 compdef _aliases edalias
1775 #f1# Edit a function via zle
1777 [[ -z "$1" ]] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
1779 compdef _functions edfunc
1781 # use it e.g. via 'Restart apache2'
1782 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1783 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1784 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1785 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1786 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1787 if [[ -d /etc/init.d ]] ; then
1788 for i in Start Restart Stop Force-Reload Reload ; do
1789 eval "$i() { $SUDO /etc/init.d/\$1 ${i:l} \$2 ; }"
1793 #f1# Provides useful information on globbing
1800 p named pipes (FIFOs)
1801 * executable plain files (0100)
1802 % device files (character or block special)
1803 %b block special files
1804 %c character special files
1805 r owner-readable files (0400)
1806 w owner-writable files (0200)
1807 x owner-executable files (0100)
1808 A group-readable files (0040)
1809 I group-writable files (0020)
1810 E group-executable files (0010)
1811 R world-readable files (0004)
1812 W world-writable files (0002)
1813 X world-executable files (0001)
1814 s setuid files (04000)
1815 S setgid files (02000)
1816 t files with the sticky bit (01000)
1818 print *(m-1) # Files modified up to a day ago
1819 print *(a1) # Files accessed a day ago
1820 print *(@) # Just symlinks
1821 print *(Lk+50) # Files bigger than 50 kilobytes
1822 print *(Lk-50) # Files smaller than 50 kilobytes
1823 print **/*.c # All *.c files recursively starting in \$PWD
1824 print **/*.c~file.c # Same as above, but excluding 'file.c'
1825 print (foo|bar).* # Files starting with 'foo' or 'bar'
1826 print *~*.* # All Files that do not contain a dot
1827 chmod 644 *(.^x) # make all plain non-executable files publically readable
1828 print -l *(.c|.h) # Lists *.c and *.h
1829 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
1830 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
1832 alias help-zshglob=H-Glob
1834 check_com -c qma && alias ?='qma zshall'
1836 # grep for running process, like: 'any vim'
1838 if [[ -z "$1" ]] ; then
1839 echo "any - grep for process(es) by keyword" >&2
1840 echo "Usage: any <keyword>" >&2 ; return 1
1843 local LENGTH=$(expr length $STRING)
1844 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
1845 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
1846 ps xauwww| grep "[$FIRSCHAR]$REST"
1850 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
1851 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
1852 [[ -r /proc/1/maps ]] && \
1854 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
1855 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
1856 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
1859 # print hex value of a number
1861 [[ -n "$1" ]] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
1864 # calculate (or eval at all ;-)) with perl => p[erl-]eval
1865 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
1867 [[ -n "$1" ]] && CALC="$*" || print "Usage: calc [expression]"
1868 perl -e "print eval($CALC),\"\n\";"
1870 functions peval &>/dev/null && alias calc=peval
1872 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
1873 # certain circumstances, so work around it, no matter which environment we have
1875 if [[ -z "$DISPLAY" ]] ; then
1876 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
1883 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
1885 echo -n 'Switching to us keyboard layout: '
1886 [[ -z "$DISPLAY" ]] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
1890 echo -n 'Switching to dvorak keyboard layout: '
1891 [[ -z "$DISPLAY" ]] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
1894 # just press 'asdf' key to toggle from neon layout to us keyboard layout
1896 echo -n 'Switching to us keyboard layout: '
1897 setxkbmap us && echo 'Done' || echo 'Failed'
1900 # set up an ipv6 tunnel
1904 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
1905 print 'ipv6 tunnel already set up, nothing to be done.'
1906 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
1908 [[ -n "$PUBLIC_IP" ]] || \
1909 local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
1910 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
1912 [[ -n "$PUBLIC_IP" ]] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
1913 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
1914 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
1915 ifconfig sit0 tunnel ::192.88.99.1 up
1916 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
1920 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
1921 print 'ipv6 tunnel available' ; return 0
1923 print 'ipv6 tunnel not available' ; return 1
1927 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
1928 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
1929 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
1931 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
1935 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
1940 # run dhclient for wireless device
1942 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
1945 # spawn a minimally set up ksh - useful if you want to umount /usr/.
1947 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
1950 # make a backup of a file
1952 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
1955 # Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
1957 # NO_SWITCH="yes" command bash "$@"
1960 # exec $SHELL $SHELL_ARGS "$@"
1965 # log out? set timeout in seconds {{{
1967 # do not log out in some specific terminals:
1968 # if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]] ; then
1973 # {{{ make sure our environment is clean regarding colors
1974 for color in BLUE RED GREEN CYAN WHITE ; unset $color
1977 # source another config file if present {{{
1978 xsource "/etc/zsh/zshrc.local"
1981 # "persistent history" {{{
1982 # just write important commands you always need to ~/.important_commands
1983 if [[ -r ~/.important_commands ]] ; then
1984 fc -R ~/.important_commands
1988 ## genrefcard.pl settings {{{
1989 ### example: split functions-search 8,16,24,32
1990 #@# split functions-search 8
1993 # add variable to be able to check whether the file has been read {{{
1994 ZSHRC_GLOBAL_HAS_BEEN_READ=1
1997 ## END OF FILE #################################################################
1998 # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4