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: Don Nov 22 11:13:15 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 $ZSH_PROFILE_RC ]] ; then
96 if [ -n "$LANG" ] ; then
99 [ -r /etc/default/locale ] && source /etc/default/locale
101 [ -n "$LANG" ] && export LANG || export LANG="en_US.iso885915"
102 [ -n "$LC_ALL" ] && export LC_ALL
103 [ -n "$LC_MESSAGES" ] && export LC_MESSAGES
105 [ -r /etc/sysconfig/keyboard ] && source /etc/sysconfig/keyboard
106 [ -r /etc/timezone ] && TZ=$(cat /etc/timezone)
109 # check for potentially old files in 'completion.d' {{{
111 xof=(/etc/zsh/completion.d/*~/etc/zsh/completion.d/_*(N))
112 if (( ${#xof} > 0 )) ; then
113 printf '\n -!- INFORMATION\n\n'
114 printf ' -!- %s file(s) not starting with an underscore (_) found in\n' ${#xof}
115 printf ' -!- /etc/zsh/completion.d/.\n\n'
116 printf ' -!- While this has been the case in old versions of grml-etc-core,\n'
117 printf ' -!- recent versions of the grml-zsh-setup have all these files rewritten\n'
118 printf ' -!- and renamed. Furthermore, the grml-zsh-setup will *only* add files\n'
119 printf ' -!- named _* to that directory.\n\n'
120 printf ' -!- If you added functions to completion.d yourself, please consider\n'
121 printf ' -!- moving them to /etc/zsh/functions.d/. Files in that directory, not\n'
122 printf ' -!- starting with an underscore are marked for automatic loading\n'
123 printf ' -!- by default (so that is quite convenient).\n\n'
124 printf ' -!- If there are files *not* starting with an underscore from an older\n'
125 printf ' -!- grml-etc-core in completion.d, you may safely remove them.\n\n'
126 printf ' -!- Delete the files for example via running:\n\n'
127 printf " rm ${xof}\n\n"
128 printf ' -!- Note, that this message will *not* go away, unless you yourself\n'
129 printf ' -!- resolve the situation manually.\n\n'
130 BROKEN_COMPLETION_DIR=1
135 # {{{ check for version/system
136 # check for versions (compatibility reasons)
137 if autoload is-at-least && is-at-least 2>/dev/null ; then
138 is4() { is-at-least 4 }
139 is41() { is-at-least 4.1 }
140 is42() { is-at-least 4.2 }
143 [[ $ZSH_VERSION == 4.* ]] && return 0
147 [[ $ZSH_VERSION == 4.<2->* ]] && return 0
152 # grml specific stuff
153 #f1# Checks whether or not you're running grml
155 [ -f /etc/grml_version ] && return 0
159 #f1# Checks whether or not you're running a grml cd
161 [ -f /etc/grml_cd ] && return 0
166 #f1# Checks whether or not you're running grml-small
168 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
171 isgrmlsmall() { return 1 }
174 #f1# are we running within an utf environment?
176 case "$LANG $CHARSET $LANGUAGE" in
183 # check for user, if not running as root set $SUDO to sudo
184 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
187 # creates an alias and precedes the command with
188 # sudo if $EUID is not zero.
189 local only=0 ; local multi=0
190 while [[ ${1} == -* ]] ; do
194 (--) shift ; break ;;
196 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
197 printf ' -h shows this help text.\n'
198 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
199 printf ' be careful using this option.\n'
200 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
203 (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
207 if (( ${#argv} > 1 )) ; then
208 printf 'Too many arguments %s\n' "${#argv}"
211 key="${1%%\=*}" ; val="${1#*\=}"
212 if (( EUID == 0 )) && (( only == 0 )); then
213 alias -- "${key}=${val}"
214 elif (( EUID > 0 )) ; then
215 (( multi > 0 )) && val="${val// ; / ; sudo }"
216 alias -- "${key}=sudo ${val}"
221 # change directory to home on first invocation of zsh
222 # important for rungetty -> autologin
223 # Thanks go to Bart Schaefer!
224 isgrml && checkhome() {
225 if [[ -z "$ALREADY_DID_CD_HOME" ]]; then
226 export ALREADY_DID_CD_HOME=$HOME
232 # {{{ set some variables
234 if type -p vim &>/dev/null ; then
235 export EDITOR=${EDITOR:-vim}
237 export EDITOR=${EDITOR:-vi}
241 export MAIL=${MAIL:-/var/mail/$USER}
243 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
244 export SHELL='/bin/zsh'
246 # color setup for ls:
247 [ -x $(which dircolors) ] && eval `dircolors -b`
249 # set width of man pages to 80 for more convenient reading
250 # (( ${+MANWIDTH} )) || export MANWIDTH=80
252 # Search path for the cd command
255 # completion functions go to /etc/zsh/completion.d
256 # function files may be put into /etc/zsh/functions.d, from where they
257 # will be automatically autoloaded.
258 if [ -n "$BROKEN_COMPLETION_DIR" ] ; then
259 print 'Warning: not setting completion directories because broken files have been found.'>&2
261 [[ -d /etc/zsh/completion.d ]] && fpath+=( /etc/zsh/completion.d )
262 if [[ -d /etc/zsh/functions.d ]] ; then
263 fpath+=( /etc/zsh/functions.d )
264 for func in /etc/zsh/functions.d/[^_]*[^~] ; do
265 autoload -U ${func:t}
270 # automatically remove duplicates from these arrays
271 typeset -U path cdpath fpath manpath
275 if [[ "$TERM" != emacs ]]; then
276 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
277 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
278 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
279 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
280 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
281 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
282 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
283 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
284 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
285 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
286 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
287 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
289 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
290 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
291 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
292 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
293 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
294 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
295 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
296 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
299 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
300 # use emacs style per default:
305 #if [[ "$TERM" == screen ]]; then
306 bindkey '\e[1~' beginning-of-line # home
307 bindkey '\e[4~' end-of-line # end
308 bindkey '\e[A' up-line-or-search # cursor up
309 bindkey '\e[B' down-line-or-search # <ESC>-
310 bindkey '^x' history-beginning-search-backward # alternative ways of searching the shell history
311 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
312 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
313 # if terminal type is set to 'rxvt':
314 bindkey '\e[7~' beginning-of-line # home
315 bindkey '\e[8~' end-of-line # end
318 # insert unicode character
319 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
320 # See for example http://unicode.org/charts/ for unicode characters code
321 autoload insert-unicode-char
322 zle -N insert-unicode-char
323 #k# Insert Unicode character
324 bindkey '^Xi' insert-unicode-char
326 # just type 'cd ...' to get 'cd ../..'
327 # rationalise-dot() {
328 # if [[ $LBUFFER = *.. ]]; then
334 # zle -N rationalise-dot
335 # bindkey . rationalise-dot
337 # bindkey '\eq' push-line-or-edit
340 # power completion - abbreviation expansion {{{
341 # power completion / abbreviation expansion / buffer expansion
342 # see http://zshwiki.org/home/examples/zleiab for details
343 # less risky than the global aliases but powerful as well
344 # just type the abbreviation key and afterwards ',.' to expand it
347 setopt interactivecomments
349 # key # value (#d additional doc string)
355 'G' '|& grep --color=auto'
357 'Hl' ' --help |& less -r' #d (Display help in pager)
361 'N' '&>/dev/null' #d (No Output)
362 'R' '| tr A-z N-za-m' #d (ROT13)
368 'hide' "echo -en '\033]50;nil2\007'"
369 'tiny' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
370 'small' 'echo -en "\033]50;6x10\007"'
371 'medium' 'echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
372 'default' 'echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
373 'large' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
374 'huge' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
375 'smartfont' 'echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
376 'semifont' 'echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
380 'co' "./configure && make && sudo make install"
381 'CH' "./configure --help"
382 'conkeror' 'firefox -chrome chrome://conkeror/content'
384 'lad' $'ls -d .*(/)\n# only show dot-directories'
385 'lsa' $'ls -a .*(.)\n# only show dot-files'
386 'lss' $'ls -l *(s,S,t)\n# only files with setgid/setuid/sticky flag'
387 'lsl' $'ls -l *(@[1,10])\n# only symlinks'
388 'lsx' $'ls -l *(*[1,10])\n# only executables'
389 'lsw' $'ls -ld *(R,W,X.^ND/)\n# world-{readable,writable,executable} files'
390 'lsbig' $'ls -flh *(.OL[1,10])\n# display the biggest files'
391 'lsd' $'ls -d *(/)\n# only show directories'
392 'lse' $'ls -d *(/^F)\n# only show empty directories'
393 'lsnew' $'ls -rl *(D.om[1,10])\n# display the newest files'
394 'lsold' $'ls -rtlh *(D.om[-11,-1])\n # display the oldest files'
395 'lssmall' $'ls -Srl *(.oL[1,10])\n# display the smallest files'
397 '600' 'chmod u+rw-x,g-rwx,o-rwx'
399 '700' 'chmod u+rwx,g-rwx,o-rwx'
400 'r--' 'chmod u+r-wx,g-rwx,o-rwx'
401 '644' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x'
402 '755' 'chmod u+rwx,g+r-w+x,o+r-w+x'
404 'cmplayer' 'mplayer -vo -fs -zoom fbdev'
405 'fbmplayer' 'mplayer -vo -fs -zoom fbdev'
406 'fblinks' 'links2 -driver fb'
407 'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
408 'insecscp' 'scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
409 'fori' 'for i ({..}) { }'
412 'se' 'setopt interactivecomments'
413 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala'
414 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2'
415 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3'
417 'D' 'export DISPLAY=:0.0'
418 'mp' 'mplayer -vo xv -fs -zoom'
423 matched_chars='[.-|_a-zA-Z0-9]#'
424 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
425 LBUFFER+=${abk[$MATCH]:-$MATCH}
429 bindkey ",." globalias
433 autoload -U zmv # who needs mmv or rename?
434 autoload history-search-end
436 # we don't want to quote/espace URLs on our own...
437 # if autoload -U url-quote-magic ; then
438 # zle -N self-insert url-quote-magic
439 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
441 # print 'Notice: no url-quote-magic available :('
443 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
445 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
446 alias run-help >&/dev/null && unalias run-help
447 autoload run-help # use via 'esc-h'
450 if autoload -U compinit && compinit 2>/dev/null ; then
451 compinit 2>/dev/null || print 'Notice: no compinit available :('
453 print 'Notice: no compinit available :('
458 is4 && autoload -U zed # use ZLE editor to edit a file or function
460 is4 && for mod in complist deltochar mathfunc ; do
461 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
464 # autoload zsh modules when they are referenced
473 while (( ${#tmpargs} > 0 )) ; do
474 zmodload -${tmpargs[1]} zsh/${tmpargs[2]} ${tmpargs[2]}
480 is4 && autoload -U insert-files && \
481 zle -N insert-files && \
483 bindkey "^Xf" insert-files # C-x-f
485 bindkey ' ' magic-space # also do history expansion on space
486 #k# Trigger menu-complete
487 bindkey '\ei' menu-complete # menu completion via esc-i
489 # press esc-e for editing command line in $EDITOR or $VISUAL
490 is4 && autoload -U edit-command-line && \
491 zle -N edit-command-line && \
492 #k# Edit the current line in \kbd{\$EDITOR}
493 bindkey '\ee' edit-command-line
495 #k# menu selection: pick item but stay in the menu
496 is4 && bindkey -M menuselect '\e^M' accept-and-menu-complete
498 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
499 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
500 #k# Insert a timestamp on the command line (yyyy-mm-dd)
501 bindkey '^Ed' _bkdate
504 # press esc-m for inserting last typed word again (thanks to caphuso!)
505 insert-last-typed-word() { zle insert-last-word -- 0 -1 }; \
506 zle -N insert-last-typed-word;
507 #k# Insert last typed word
508 bindkey "\em" insert-last-typed-word
510 # set command prediction from history, see 'man 1 zshcontrib'
511 # is4 && autoload -U predict-on && \
512 # zle -N predict-on && \
513 # zle -N predict-off && \
514 # bindkey "^X^Z" predict-on && \
515 # bindkey "^Z" predict-off
517 #k# Shortcut for \kbd{fg<enter>}
518 bindkey -s '^z' "fg\n"
520 # press ctrl-q to quote line:
522 # zle beginning-of-line
524 # # RBUFFER="'$RBUFFER'"
525 # RBUFFER=${(q)RBUFFER}
528 # zle -N mquote && bindkey '^q' mquote
530 # run command line as user root via sudo:
531 sudo-command-line() {
532 [[ -z $BUFFER ]] && zle up-history
533 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
535 zle -N sudo-command-line
536 #k# Put the current command line into a \kbd{sudo} call
537 bindkey "^Os" sudo-command-line
539 ### jump behind the first word on the cmdline.
540 ### useful to add options.
541 function jump_after_first_word() {
544 if (( ${#words} <= 1 )) ; then
547 CURSOR=${#${words[1]}}
550 zle -N jump_after_first_word
551 bindkey '^x1' jump_after_first_word
555 # {{{ set some important options
556 # Please update these tags, if you change the umask settings below.
558 #o# r_umaskstr rwxrwxr-x
560 #o# umaskstr rwxr-xr-x
561 (( EUID != 0 )) && umask 002 || umask 022
564 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
565 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
566 setopt extended_history # save each command's beginning timestamp and the duration to the history file
567 is4 && setopt histignorealldups # If a new command line being added to the history
568 # list duplicates an older one, the older command is removed from the list
569 setopt histignorespace # remove command lines from the history list when
570 # the first character on the line is a space
571 # setopt histallowclobber # add `|' to output redirections in the history
572 # setopt NO_clobber # warning if file exists ('cat /dev/null > ~/.zshrc')
573 setopt auto_cd # if a command is issued that can't be executed as a normal command,
574 # and the command is the name of a directory, perform the cd command to that directory
575 setopt extended_glob # in order to use #, ~ and ^ for filename generation
576 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
577 # -> searches for word not in compressed files
578 # don't forget to quote '^', '~' and '#'!
579 setopt notify # report the status of backgrounds jobs immediately
580 setopt hash_list_all # Whenever a command completion is attempted, make sure \
581 # the entire command path is hashed first.
582 setopt completeinword # not just at the end
583 # setopt nocheckjobs # don't warn me about bg processes when exiting
584 setopt nohup # and don't kill them, either
585 # setopt printexitvalue # alert me if something failed
586 # setopt dvorak # with spelling correction, assume dvorak kb
587 setopt auto_pushd # make cd push the old directory onto the directory stack.
588 setopt nonomatch # try to avoid the 'zsh: no matches found...'
589 setopt nobeep # avoid "beep"ing
590 setopt pushd_ignore_dups # don't push the same dir twice.
592 MAILCHECK=30 # mailchecks
593 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
594 watch=(notme root) # watch for everyone but me and root
596 # define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
597 # WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
599 # WORDCHARS='*?_[]~=&;!#$%^(){}'
600 # WORDCHARS='${WORDCHARS:s@/@}'
602 # only slash should be considered as a word separator:
603 slash-backward-kill-word() {
604 local WORDCHARS="${WORDCHARS:s@/@}"
606 zle backward-kill-word
608 zle -N slash-backward-kill-word
609 # press esc-v to delete a word until its last '/' (not the same as ctrl-w!)
610 #k# Kill everything in a word up to its last \kbd{/}
611 bindkey '\ev' slash-backward-kill-word
615 export ZSHDIR=$HOME/.zsh
617 HISTFILE=$HOME/.zsh_history
618 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
619 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
622 # dirstack handling {{{
624 if [[ -f ~/.zdirs ]] && [[ ${#dirstack[*]} -eq 0 ]]; then
625 dirstack=( ${(f)"$(< ~/.zdirs)"} )
626 # "cd -" won't work after login by just setting $OLDPWD, so
627 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
630 builtin dirs -pl >! ~/.zdirs
634 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
635 if [ -n "$BATTERY" ] ; then
636 if [ -x $(which acpi) ] ; then
637 PERCENT="${(C)${(s| |)$(acpi 2>/dev/null)}[4]}"
638 [ -z "$PERCENT" ] && PERCENT='acpi not present'
639 if [ "${PERCENT%%%}" -lt 20 ] ; then
640 PERCENT="warning: ${PERCENT}%"
646 # display version control information on right side of prompt if $VCS is set {{{
647 # based on Mike Hommey's http://web.glandium.org/blog/?p=170
649 local vcs base_dir sub_dir ref
652 sub_dir=$(readlink -f "${PWD}")
653 sub_dir=${sub_dir#$1}
658 base_dir=$(git-rev-parse --show-cdup 2>/dev/null) || return 1
659 base_dir=$(readlink -f "$base_dir/..")
660 sub_dir=$(git-rev-parse --show-prefix)
662 ref=$(git-symbolic-ref -q HEAD || git-name-rev --name-only HEAD 2>/dev/null)
663 ref=${ref#refs/heads/}
668 [ -d ".svn" ] || return 1
670 while [ -d "$base_dir/../.svn" ]; do base_dir="$base_dir/.."; done
671 base_dir=$(readlink -f "$base_dir")
672 sub_dir=$(sub_dir "${base_dir}")
673 ref=$(svn info "$base_dir" | awk '/^URL/ { sub(".*/","",$0); r=$0 } /^Revision/ { sub("[^0-9]*","",$0); print r":"$0 }')
678 [ -f ~/.svk/config ] || return 1
679 base_dir=$(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 ":" $2; exit 1 }' ~/.svk/config) && return 1
682 base_dir=${base_dir%%
684 sub_dir=$(sub_dir "${base_dir}")
690 while [ ! -d "$base_dir/.hg" ]; do base_dir="$base_dir/.."; [ $(readlink -f "${base_dir}") = "/" ] && return 1; done
691 base_dir=$(readlink -f "$base_dir")
692 sub_dir=$(sub_dir "${base_dir}")
693 ref=$(< "${base_dir}/.hg/branch")
702 # echo "${vcs:+($vcs)}${base_dir/$HOME/~}${vcs:+[$ref]${sub_dir}}"
703 echo "${vcs:+($vcs)}${base_dir}${vcs:+[$ref]${sub_dir}}"
708 if autoload promptinit && promptinit 2>/dev/null ; then
709 promptinit # people should be able to use their favourite prompt
711 print 'Notice: no promptinit available :('
715 # precmd() => a function which is executed just before each prompt
716 # use 'NOPRECMD=1' to disable the precmd + preexec commands
718 # precmd () { setopt promptsubst; [[ -o interactive ]] && jobs -l;
720 # make sure to use right prompt only when not running a command
721 is41 && setopt transient_rprompt
723 is4 && [[ -z $NOPRECMD ]] && precmd () {
724 [[ -n $NOPRECMD ]] && return 0
725 # allow manual overwriting of RPROMPT
726 if [[ -n $RPROMPT ]] ; then
727 [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
730 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
731 if [[ -z $DONTSETRPROMPT ]] ; then
732 if [[ -n $BATTERY ]] ; then
733 RPROMPT="%(?..:()% ${PERCENT}${SCREENTITLE}"
734 # RPROMPT="${PERCENT}${SCREENTITLE}"
735 elif [[ -n $VCS ]] ; then
736 RPROMPT="%(?..:()% $(__vcs_dir)${SCREENTITLE}"
738 RPROMPT="%(?..:()% ${SCREENTITLE}"
739 # RPROMPT="${SCREENTITLE}"
742 # adjust title of xterm
743 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
744 case $TERM in (xterm*|rxvt)
745 print -Pn "\e]0;%n@%m: %~\a"
750 # chpwd () => a function which is executed whenever the directory is changed
752 # preexec() => a function running before every command
753 is4 && [[ -z $NOPRECMD ]] && preexec () {
754 [[ -n $NOPRECMD ]] && return 0
755 # set hostname if not running on host with name 'grml'
756 local HOSTNAME=$(hostname)
757 if [[ "$HOSTNAME" != grml ]] ; then
760 # get the name of the program currently running and hostname of local machine
761 # set screen window title if running in a screen
762 if [[ "$TERM" == screen* ]]; then
763 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
764 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
765 echo -ne "\ek$CMD\e\\"
767 # set the screen title to "zsh" when sitting at the command prompt:
768 if [[ "$TERM" == screen* ]]; then
769 SCREENTITLE=$'%{\ekzsh\e\\%}'
773 # adjust title of xterm
774 case $TERM in (xterm*|rxvt)
775 print -Pn "\e]0;%n@%m: $1\a"
781 if autoload colors && colors 2>/dev/null ; then
782 BLUE="%{${fg[blue]}%}"
783 RED="%{${fg_bold[red]}%}"
784 GREEN="%{${fg[green]}%}"
785 CYAN="%{${fg[cyan]}%}"
786 WHITE="%{${fg[white]}%}"
787 NO_COLOUR="%{${reset_color}%}"
791 GREEN=$'%{\e[1;32m%}'
793 WHITE=$'%{\e[1;37m%}'
794 NO_COLOUR=$'%{\e[0m%}'
797 EXITCODE="%(?..%?%1v )"
798 PS2='`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
799 PS3='?# ' # selection prompt used within a select loop.
800 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
802 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
803 if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
804 debian_chroot=$(cat /etc/debian_chroot)
807 # don't use colors on dumb terminals (like emacs):
808 if [[ "$TERM" == dumb ]] ; then
809 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< %# "
811 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
812 # set variable identifying the chroot you work in (used in the prompt below)
813 if [[ -n $GRMLPROMPT ]]; then
814 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
815 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
817 if (( EUID != 0 )); then
818 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
820 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
825 # if we are inside a grml-chroot set a specific prompt theme
826 if [ -n "$GRML_CHROOT" ] ; then
827 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
831 # {{{ 'hash' some often used directories
833 hash -d deb=/var/cache/apt/archives
834 hash -d doc=/usr/share/doc
835 hash -d linux=/lib/modules/$(command uname -r)/build/
837 hash -d slog=/var/log/syslog
839 hash -d templ=/usr/share/doc/grml-templates
840 hash -d tt=/usr/share/doc/texttools-doc
846 if [ $UID = 0 ] ; then
847 [ -r /etc/grml/screenrc ] && alias screen='/usr/bin/screen -c /etc/grml/screenrc'
848 elif [ -r $HOME/.screenrc ] ; then
849 alias screen="/usr/bin/screen -c $HOME/.screenrc"
851 [ -r /etc/grml/screenrc_grml ] && alias screen='/usr/bin/screen -c /etc/grml/screenrc_grml'
854 # do we have GNU ls with color-support?
855 if ls --help 2>/dev/null |grep -- --color= >/dev/null && [ "$TERM" != dumb ] ; then
856 #a1# execute \kbd{@a@}:\quad ls with colors
857 alias ls='ls -b -CF --color=auto'
858 #a1# execute \kbd{@a@}:\quad list all files, with colors
859 alias la='ls -la --color=auto'
860 #a1# long colored list, without dotfiles (@a@)
861 alias ll='ls -l --color=auto'
862 #a1# long colored list, human readable sizes (@a@)
863 alias lh='ls -hAl --color=auto'
864 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
865 alias l='ls -lF --color=auto'
874 alias mdstat='cat /proc/mdstat'
875 alias ...='cd ../../'
877 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
878 if [ -x /sbin/kexec -a -r /proc/cmdline ] ; then
879 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
882 alias cp='nocorrect cp' # no spelling correction on cp
883 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
884 alias mv='nocorrect mv' # no spelling correction on mv
885 alias rm='nocorrect rm' # no spelling correction on rm
887 #a1# Execute \kbd{rmdir}
889 #a1# Execute \kbd{rmdir}
892 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
893 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
894 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
896 # make sure it is not assigned yet
897 [[ $(whence -w utf2iso &>/dev/null) == 'utf2iso: alias' ]] && unalias utf2iso
900 for ENV in $(env | command grep -i '.utf') ; do
901 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/ ; s/utf8/iso885915/')"
906 # make sure it is not assigned yet
907 [[ $(whence -w iso2utf &>/dev/null) == 'iso2utf: alias' ]] && unalias iso2utf
910 for ENV in $(env | command grep -i '\.iso') ; do
911 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/ ; s/ISO.*/UTF-8/')"
916 # set up software synthesizer via speakup
918 aumix -w 90 -v 90 -p 90 -m 90
919 if ! [ -r /dev/softsynth ] ; then
920 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
926 nice -n -20 speechd-up
928 flite -o play -t "Finished setting up software synthesizer"
932 # I like clean prompt, so provide simple way to get that
933 alias 0 &>/dev/null || functions 0 &>/dev/null || alias 0='return 0'
935 # for really lazy people like mika:
936 type S &>/dev/null || alias S='screen'
937 type s &>/dev/null || alias s='ssh'
939 # get top 10 shell commands:
940 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
942 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
943 if [ -x $(which truecrypt) ] ; then
945 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
947 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
951 #f1# Hints for the use of zsh on grml
952 zsh-help(){print "$bg[white]$fg[black]
953 zsh-help - hints for use of zsh on grml
954 =======================================$reset_color
956 Main configuration of zsh happens in /etc/zsh/zshrc (global)
957 and /etc/skel/.zshrc which is copied to \$HOME/.zshrc once.
958 The files are part of the package grml-etc-core, if you want to
959 use them on a non-grml-system just get the tar.gz from
960 http://deb.grml.org/ or get the files from the mercurial
963 http://hg.grml.org/grml-etc-core/raw-file/tip/etc/skel/.zshrc
964 http://hg.grml.org/grml-etc-core/raw-file/tip/etc/zsh/zshrc
966 If you want to stay in sync with zsh configuration of grml
967 run 'ln -sf /etc/skel/.zshrc \$HOME/.zshrc' and configure
968 your own stuff in \$HOME/.zshrc.local. System wide configuration
969 without touching configuration files of grml can take place
970 in /etc/zsh/zshrc.local.
972 If you want to use the configuration of user grml also when
973 running as user root just run 'zshskel' which will source
974 the file /etc/skel/.zshrc.
976 For information regarding zsh start at http://grml.org/zsh/
978 Take a look at grml's zsh refcard:
979 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
981 Check out the main zsh refcard:
982 % $BROWSER http://www.bash2zsh.com/zsh_refcard/refcard.pdf
984 And of course visit the zsh-lovers:
987 You can adjust some options through environment variables when
988 invoking zsh without having to edit configuration files.
989 Basically meant for bash users who are not used to the power of
992 \"NOCOR=1 zsh\" => deactivate automatic correction
993 \"NOMENU=1 zsh\" => do not use menu completion (note: use strg-d for completion instead!)
994 \"NOPRECMD=1 zsh\" => disable the precmd + preexec commands (set GNU screen title)
995 \"BATTERY=1 zsh\" => activate battery status (via acpi) on right side of prompt
997 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
998 Enjoy your grml system with the zsh!$reset_color"
1002 if [ -r /etc/debian_version ] ; then
1003 #a3# Execute \kbd{apt-cache search}
1004 alias acs='apt-cache search'
1005 #a3# Execute \kbd{apt-cache show}
1006 alias acsh='apt-cache show'
1007 #a3# Execute \kbd{apt-cache policy}
1008 alias acp='apt-cache policy'
1009 #a3# Execute \kbd{apt-get dist-upgrade}
1010 salias adg="apt-get dist-upgrade"
1011 #a3# Execute \kbd{apt-get install}
1012 salias agi="apt-get install"
1013 #a3# Execute \kbd{aptitude install}
1014 salias ati="aptitude install"
1015 #a3# Execute \kbd{apt-get upgrade}
1016 salias ag="apt-get upgrade"
1017 #a3# Execute \kbd{apt-get update}
1018 salias au="apt-get update"
1019 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
1020 salias -a up="aptitude update ; aptitude safe-upgrade"
1021 #a3# Execute \kbd{dpkg-buildpackage}
1022 alias dbp='dpkg-buildpackage'
1023 #a3# Execute \kbd{grep-excuses}
1024 alias ge='grep-excuses'
1027 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
1029 if [ -z "$1" ] ; then
1030 $SUDO apt-get update
1031 $SUDO apt-get -u upgrade
1033 ssh $1 $SUDO apt-get update
1034 # ask before the upgrade
1036 ssh $1 $SUDO apt-get --no-act upgrade
1037 echo -n 'Process the upgrade?'
1039 if [[ $dummy == "y" ]] ; then
1040 ssh $1 $SUDO apt-get -u upgrade --yes
1045 isgrmlcd && alias su="sudo -s" # get a root shell
1046 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
1047 alias llog="$PAGER /var/log/syslog" # take a look at the syslog
1048 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
1049 alias tlog="tail -f /var/log/syslog" # follow the syslog
1050 #a1# (Re)-source \kbd{/etc/skel/.zshrc}
1051 alias zshskel="source /etc/skel/.zshrc" # source skeleton zshrc
1054 # sort installed Debian-packages by size
1055 if [ -x $(which grep-status) ] ; then
1056 #a3# List installed Debian-packages sorted by size
1057 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
1060 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
1061 if [ -L /usr/bin/cdrecord -o ! -x $(which cdrecord) ] ; then
1062 if [ -x $(which wodim) ] ; then
1063 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
1064 See #377109 in the BTS of Debian for more details.
1066 Please use the wodim binary instead' ; return 1"
1070 # get_tw_cli has been renamed into get_3ware
1071 if [ -x $(which get_3ware) ] ; then
1073 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
1078 # I hate lacking backward compatibility, so provide an alternative therefore
1079 if ! [ -x $(which apache2-ssl-certificate) ] ; then
1080 apache2-ssl-certificate(){
1082 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
1083 print 'You might want to take a look at Debian the package ssl-cert as well.'
1084 print 'To generate a certificate for use with apache2 follow the instructions:'
1088 export RANDFILE=/dev/random
1089 mkdir /etc/apache2/ssl/
1090 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
1091 chmod 600 /etc/apache2/ssl/apache.pem
1093 Run "grml-tips ssl-certificate" if you need further instructions.
1099 # {{{ Use hard limits, except for a smaller stack and no core dumps
1102 isgrmlcd && limit core 0 # important for a live-cd-system
1106 # {{{ completion stuff
1108 # called later (via is4 && grmlcomp)
1109 # notice: use 'zstyle' for getting current settings
1110 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
1112 ## completion system
1113 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )' # allow one error for every three characters typed in approximate completer
1114 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)' # don't complete backup files as executables
1115 zstyle ':completion:*:correct:*' insert-unambiguous true # start menu completion only if it could find no unambiguous initial string
1116 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}' #
1117 zstyle ':completion:*:correct:*' original true #
1118 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS} # activate color-completion(!)
1119 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}' # format on completion
1120 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select # complete 'cd -<tab>' with menu
1121 zstyle ':completion:*:expand:*' tag-order all-expansions # insert all expansions for expand completer
1122 zstyle ':completion:*:history-words' list false #
1123 zstyle ':completion:*:history-words' menu yes # activate menu
1124 zstyle ':completion:*:history-words' remove-all-dups yes # ignore duplicate entries
1125 zstyle ':completion:*:history-words' stop yes #
1126 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}' # match uppercase from lowercase
1127 zstyle ':completion:*:matches' group 'yes' # separate matches into groups
1128 zstyle ':completion:*' group-name ''
1129 if [[ -z "$NOMENU" ]] ; then
1130 zstyle ':completion:*' menu select=5 # if there are more than 5 options allow selecting from a menu
1132 setopt no_auto_menu # don't use any menus at all
1134 zstyle ':completion:*:messages' format '%d' #
1135 zstyle ':completion:*:options' auto-description '%d' #
1136 zstyle ':completion:*:options' description 'yes' # describe options in full
1137 zstyle ':completion:*:processes' command 'ps -au$USER' # on processes completion complete all user processes
1138 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters # offer indexes before parameters in subscripts
1139 zstyle ':completion:*' verbose true # provide verbose completion information
1140 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d' # set format for warnings
1141 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)' # define files to ignore for zcompile
1142 zstyle ':completion:correct:' prompt 'correct to: %e' #
1143 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*' # Ignore completion functions for commands you don't have:
1145 # complete manual by their section
1146 zstyle ':completion:*:manuals' separate-sections true
1147 zstyle ':completion:*:manuals.*' insert-sections true
1148 zstyle ':completion:*:man:*' menu yes select
1151 # run rehash on completion so new installed program are found automatically:
1153 (( CURRENT == 1 )) && rehash
1154 return 1 # Because we didn't really complete anything
1156 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1157 if [[ -n "$NOCOR" ]] ; then
1158 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1159 setopt nocorrect # do not try to correct the spelling if possible
1161 # zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _ignored _correct _approximate _files
1162 setopt correct # try to correct the spelling if possible
1163 zstyle -e ':completion:*' completer '
1164 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]]; then
1165 _last_try="$HISTNO$BUFFER$CURSOR"
1166 reply=(_complete _match _ignored _prefix _files)
1168 if [[ $words[1] = (rm|mv) ]]; then
1169 reply=(_complete _files)
1171 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1175 # zstyle ':completion:*' completer _complete _correct _approximate
1176 # zstyle ':completion:*' expand prefix suffix
1178 # automatic rehash? Credits go to Frank Terbeck
1181 # [[ -z ${BUFFER} ]] && zle accept-line && return
1182 # buf=( ${(z)BUFFER} )
1183 # [[ -z ${commands[${buf[1]}]} ]] && rehash
1187 # bindkey "^M" my_accept
1189 # command for process lists, the local web server details and host completion
1190 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1193 [ -d $ZSHDIR/cache ] && zstyle ':completion:*' use-cache yes && \
1194 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1196 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
1198 [ -r ~/.ssh/known_hosts ] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1199 [ -r /etc/hosts ] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1211 zstyle ':completion:*:hosts' hosts $hosts
1212 # zstyle '*' hosts $hosts
1214 # specify your logins:
1216 # {grml,grml1}@foo.invalid
1217 # grml-devel@bar.invalid
1220 # {fred,root}@foo.invalid
1223 # zstyle ':completion:*:my-accounts' users-hosts $my_accounts
1224 # zstyle ':completion:*:other-accounts' users-hosts $other_accounts
1226 # specify specific port/service settings:
1227 # telnet_users_hosts_ports=(
1230 # @mail-server:{smtp,pop3}
1232 # @proxy-server:8000
1234 # zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports
1236 # use generic completion system for programs not yet defined:
1237 compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
1239 # see upgrade function in this file
1240 compdef _hosts upgrade
1246 # people should use 'grml-x'!
1248 if [ -e /etc/X11/xorg.conf ] ; then
1249 [ -x /usr/bin/startx ] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
1251 echo "Please use the script \"grml-x\" for starting the X Window System
1252 because there does not exist /etc/X11/xorg.conf yet.
1253 If you want to use startx anyway please call \"/usr/bin/startx\"."
1259 if [ -e /etc/X11/xorg.conf ] ; then
1260 [ -x /usr/bin/xinit ] && /usr/bin/xinit || /usr/X11R6/bin/xinit
1262 echo "Please use the script \"grml-x\" for starting the X Window System.
1263 because there does not exist /etc/X11/xorg.conf yet.
1264 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
1269 if [ -x $(which 915resolution) ] ; then
1270 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
1273 #a1# Output version of running grml
1274 alias grml-version='cat /etc/grml_version'
1276 if [ -x $(which rebuildfstab) ] ; then
1277 #a1# Rebuild /etc/fstab
1278 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1281 if [ -x $(which grml-debootstrap) ] ; then
1282 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
1287 # {{{ now run the functions
1289 is4 && isgrml && grmlstuff
1294 [ -r /etc/zsh/keephack ] && is4 && source /etc/zsh/keephack
1297 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
1298 # You use it as follows:
1299 # $ NTREF=/reference/file
1301 # This lists all the files in the current directory newer than the reference file.
1302 # You can also specify the reference file inline; note quotes:
1303 # $ ls -l *(e:'nt ~/.zshenv':)
1305 if [[ -n $1 ]]; then
1308 [[ $REPLY -nt $NTREF ]]
1312 # shell functions {{{
1313 #f1# Provide csh compatibility
1314 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
1315 #f1# Reload an autoloadable function
1316 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1317 #f1# Reload zsh setup
1319 if [[ "$#*" -eq 0 ]]; then
1320 [ -r ~/.zshrc ] && . ~/.zshrc
1329 compdef _functions reload freload
1331 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1333 [ -z "$1" ] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1336 while [ -h "$file" ] ; do
1338 file=$(readlink "$file")
1343 # fast manual access
1344 if type -p qma &>/dev/null ; then
1345 #f1# View the zsh manual
1346 manzsh() { qma zshall "$1" }
1349 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
1350 # manzsh() { /usr/bin/man zshall | most +/"$1" ; }
1351 # [[ -f ~/.terminfo/m/mostlike ]] && MYLESS='LESS=C TERMINFO=~/.terminfo TERM=mostlike less' || MYLESS='less'
1352 # manzsh() { man zshall | $MYLESS -p $1 ; }
1355 if [ -x $(which most) ] ; then
1356 #f1# View Debian's changelog of a given package
1358 if [ -r /usr/share/doc/${1}/changelog.Debian.gz ] ; then
1359 most /usr/share/doc/${1}/changelog.Debian.gz
1360 elif [ -r /usr/share/doc/${1}/changelog.gz ] ; then
1361 most /usr/share/doc/${1}/changelog.gz
1363 if type -p aptitude &>/dev/null ; then
1364 echo "No changelog for package $1 found, using aptitude to retrieve it."
1366 aptitude -t unstable changelog ${1}
1368 aptitude changelog ${1}
1371 echo "No changelog for package $1 found, sorry."
1376 _dchange() { _files -W /usr/share/doc -/ }
1377 compdef _dchange dchange
1379 #f1# View Debian's NEWS of a given package
1381 if [ -r /usr/share/doc/${1}/NEWS.Debian.gz ] ; then
1382 most /usr/share/doc/${1}/NEWS.Debian.gz
1384 if [ -r /usr/share/doc/${1}/NEWS.gz ] ; then
1385 most /usr/share/doc/${1}/NEWS.gz
1387 echo "No NEWS file for package $1 found, sorry."
1392 _dnews() { _files -W /usr/share/doc -/ }
1393 compdef _dnews dnews
1395 #f1# View upstream's changelog of a given package
1397 if [ -r /usr/share/doc/${1}/changelog.gz ] ; then
1398 most /usr/share/doc/${1}/changelog.gz
1400 echo "No changelog for package $1 found, sorry."
1404 _uchange() { _files -W /usr/share/doc -/ }
1405 compdef _uchange uchange
1410 ZSH_PROFILE_RC=1 $SHELL "$@"
1413 #f1# Edit an alias via zle
1415 [ -z "$1" ] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1417 compdef _aliases edalias
1419 #f1# Edit a function via zle
1421 [ -z "$1" ] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
1423 compdef _functions edfunc
1425 # use it e.g. via 'Restart apache2'
1426 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1427 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1428 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1429 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1430 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1431 if [ -d /etc/init.d ] ; then
1432 for i in Start Restart Stop Force-Reload Reload ; do
1433 eval "$i() { $SUDO /etc/init.d/\$1 ${i:l} \$2 ; }"
1437 #f1# Provides useful information on globbing
1444 p named pipes (FIFOs)
1445 * executable plain files (0100)
1446 % device files (character or block special)
1447 %b block special files
1448 %c character special files
1449 r owner-readable files (0400)
1450 w owner-writable files (0200)
1451 x owner-executable files (0100)
1452 A group-readable files (0040)
1453 I group-writable files (0020)
1454 E group-executable files (0010)
1455 R world-readable files (0004)
1456 W world-writable files (0002)
1457 X world-executable files (0001)
1458 s setuid files (04000)
1459 S setgid files (02000)
1460 t files with the sticky bit (01000)
1462 print *(m-1) # Files modified up to a day ago
1463 print *(a1) # Files accessed a day ago
1464 print *(@) # Just symlinks
1465 print *(Lk+50) # Files bigger than 50 kilobytes
1466 print *(Lk-50) # Files smaller than 50 kilobytes
1467 print **/*.c # All *.c files recursively starting in \$PWD
1468 print **/*.c~file.c # Same as above, but excluding 'file.c'
1469 print (foo|bar).* # Files starting with 'foo' or 'bar'
1470 print *~*.* # All Files that do not contain a dot
1471 chmod 644 *(.^x) # make all plain non-executable files publically readable
1472 print -l *(.c|.h) # Lists *.c and *.h
1473 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
1474 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
1476 alias help-zshglob=H-Glob
1478 type -p qma &>/dev/null && alias ?='qma zshall'
1480 # grep for running process, like: 'any vim'
1482 if [ -z "$1" ] ; then
1483 echo "any - grep for process(es) by keyword" >&2
1484 echo "Usage: any <keyword>" >&2 ; return 1
1487 local LENGTH=$(expr length $STRING)
1488 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
1489 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
1490 ps xauwww| grep "[$FIRSCHAR]$REST"
1494 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
1495 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
1496 [ -r /proc/1/maps ] && deswap() {
1497 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
1498 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
1499 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
1502 # print hex value of a number
1504 [ -n "$1" ] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
1507 # calculate (or eval at all ;-)) with perl => p[erl-]eval
1508 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
1510 [ -n "$1" ] && CALC="$*" || print "Usage: calc [expression]"
1511 perl -e "print eval($CALC),\"\n\";"
1513 functions peval &>/dev/null && alias calc=peval
1515 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
1516 # certain circumstances, so work around it, no matter which environment we have
1518 if [ -z "$DISPLAY" ] ; then
1519 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
1526 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
1528 echo -n 'Switching to us keyboard layout: '
1529 [ -z "$DISPLAY" ] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
1533 echo -n 'Switching to dvorak keyboard layout: '
1534 [ -z "$DISPLAY" ] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
1537 # just press 'asdf' key to toggle from neon layout to us keyboard layout
1539 echo -n 'Switching to us keyboard layout: '
1540 setxkbmap us && echo 'Done' || echo 'Failed'
1543 # set up an ipv6 tunnel
1547 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
1548 print 'ipv6 tunnel already set up, nothing to be done.'
1549 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
1551 [ -n "$PUBLIC_IP" ] || local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
1552 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
1553 [ -n "$PUBLIC_IP" ] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
1554 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
1555 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
1556 ifconfig sit0 tunnel ::192.88.99.1 up
1557 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
1561 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
1562 print 'ipv6 tunnel available' ; return 0
1564 print 'ipv6 tunnel not available' ; return 1
1568 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
1569 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
1570 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
1572 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
1576 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
1581 # run dhclient for wireless device
1583 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
1586 # spawn a minimally set up ksh - useful if you want to umount /usr/.
1588 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
1591 # make a backup of a file
1593 cp -a "$1" "${1}_$(date --iso-8601=seconds)"
1596 # Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
1598 # NO_SWITCH="yes" command bash "$@"
1601 # exec $SHELL $SHELL_ARGS "$@"
1606 # log out? set timeout in seconds {{{
1608 # do not log out in some specific terminals:
1609 # if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]]; then
1614 # {{{ make sure our environment is clean regarding colors
1615 for color in BLUE RED GREEN CYAN WHITE ; unset $color
1618 # source another config file if present {{{
1619 if [ -r /etc/zsh/zshrc.local ]; then
1620 source /etc/zsh/zshrc.local
1624 # "persistent history" {{{
1625 # just write important commands you always need to ~/.important_commands
1626 if [ -r ~/.important_commands ] ; then
1627 fc -R ~/.important_commands
1631 ## genrefcard.pl settings {{{
1632 ### example: split functions-search 8,16,24,32
1633 #@# split functions-search 8
1636 # add variable to be able to check whether the file has been read {{{
1637 ZSHRC_GLOBAL_HAS_BEEN_READ=1
1640 ## END OF FILE #################################################################
1641 # vim:foldmethod=marker expandtab