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 Jul 07 10:56:20 CEST 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 is42() { is-at-least 4.2 }
142 [[ $ZSH_VERSION == 4.* ]] && return 0
146 [[ $ZSH_VERSION == 4.<2->* ]] && return 0
151 # grml specific stuff
152 #f1# Checks whether or not you're running grml
154 [ -f /etc/grml_version ] && return 0
158 #f1# Checks whether or not you're running a grml cd
160 [ -f /etc/grml_cd ] && return 0
165 #f1# Checks whether or not you're running grml-small
167 [[ ${${${(f)"$(</etc/grml_version)"}%% *}##*-} == 'small' ]] && return 0 ; return 1
170 isgrmlsmall() { return 1 }
173 #f1# are we running within an utf environment?
175 case "$LANG $CHARSET $LANGUAGE" in
182 # check for user, if not running as root set $SUDO to sudo
183 (( EUID != 0 )) && SUDO='sudo' || SUDO=''
186 # creates an alias and precedes the command with
187 # sudo if $EUID is not zero.
188 local only=0 ; local multi=0
189 while [[ ${1} == -* ]] ; do
193 (--) shift ; break ;;
195 printf 'usage: salias [-h|-o|-a] <alias-expression>\n'
196 printf ' -h shows this help text.\n'
197 printf ' -a replace '\'' ; '\'' sequences with '\'' ; sudo '\''.\n'
198 printf ' be careful using this option.\n'
199 printf ' -o only sets an alias if a preceding sudo would be needed.\n'
202 (*) printf "unkown option: '%s'\n" "${1}" ; return 1 ;;
206 if (( ${#argv} > 1 )) ; then
207 printf 'Too many arguments %s\n' "${#argv}"
210 key="${1%%\=*}" ; val="${1#*\=}"
211 if (( EUID == 0 )) && (( only == 0 )); then
212 alias -- "${key}=${val}"
213 elif (( EUID > 0 )) ; then
214 (( multi > 0 )) && val="${val// ; / ; sudo }"
215 alias -- "${key}=sudo ${val}"
220 # change directory to home on first invocation of zsh
221 # important for rungetty -> autologin
222 # Thanks go to Bart Schaefer!
223 isgrml && checkhome() {
224 if [[ -z "$ALREADY_DID_CD_HOME" ]]; then
225 export ALREADY_DID_CD_HOME=$HOME
231 # {{{ set some variables
233 export EDITOR=${EDITOR:-vim}
235 export MAIL=${MAIL:-/var/mail/$USER}
236 # if we don't set $SHELL then aterm, rxvt,.. will use /bin/sh or /bin/bash :-/
237 export SHELL='/bin/zsh'
238 [ -x $(which dircolors) ] && eval `dircolors -b`
240 # Search path for the cd command
243 # completion functions go to /etc/zsh/completion.d
244 # function files may be put into /etc/zsh/functions.d, from where they
245 # will be automatically autoloaded.
246 if [ -n "$BROKEN_COMPLETION_DIR" ] ; then
247 print 'Warning: not setting completion directories because broken files have been found.'>&2
249 [[ -d /etc/zsh/completion.d ]] && fpath+=( /etc/zsh/completion.d )
250 if [[ -d /etc/zsh/functions.d ]] ; then
251 fpath+=( /etc/zsh/functions.d )
252 for func in /etc/zsh/functions.d/[^_]*[^~] ; do
253 autoload -U ${func:t}
258 # automatically remove duplicates from these arrays
259 typeset -U path cdpath fpath manpath
263 if [[ "$TERM" != emacs ]]; then
264 [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
265 [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
266 [[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
267 [[ -z "$terminfo[kdch1]" ]] || bindkey -M vicmd "$terminfo[kdch1]" vi-delete-char
268 [[ -z "$terminfo[khome]" ]] || bindkey -M vicmd "$terminfo[khome]" vi-beginning-of-line
269 [[ -z "$terminfo[kend]" ]] || bindkey -M vicmd "$terminfo[kend]" vi-end-of-line
270 [[ -z "$terminfo[cuu1]" ]] || bindkey -M viins "$terminfo[cuu1]" vi-up-line-or-history
271 [[ -z "$terminfo[cuf1]" ]] || bindkey -M viins "$terminfo[cuf1]" vi-forward-char
272 [[ -z "$terminfo[kcuu1]" ]] || bindkey -M viins "$terminfo[kcuu1]" vi-up-line-or-history
273 [[ -z "$terminfo[kcud1]" ]] || bindkey -M viins "$terminfo[kcud1]" vi-down-line-or-history
274 [[ -z "$terminfo[kcuf1]" ]] || bindkey -M viins "$terminfo[kcuf1]" vi-forward-char
275 [[ -z "$terminfo[kcub1]" ]] || bindkey -M viins "$terminfo[kcub1]" vi-backward-char
277 [[ "$terminfo[kcuu1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuu1]/O/[}" vi-up-line-or-history
278 [[ "$terminfo[kcud1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcud1]/O/[}" vi-down-line-or-history
279 [[ "$terminfo[kcuf1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcuf1]/O/[}" vi-forward-char
280 [[ "$terminfo[kcub1]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kcub1]/O/[}" vi-backward-char
281 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M viins "${terminfo[khome]/O/[}" beginning-of-line
282 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M viins "${terminfo[kend]/O/[}" end-of-line
283 [[ "$terminfo[khome]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[khome]/O/[}" beginning-of-line
284 [[ "$terminfo[kend]" == $'\eO'* ]] && bindkey -M emacs "${terminfo[kend]/O/[}" end-of-line
287 ## keybindings (run 'bindkeys' for details, more details via man zshzle)
288 # use emacs style per default:
293 #if [[ "$TERM" == screen ]]; then
294 bindkey '\e[1~' beginning-of-line # home
295 bindkey '\e[4~' end-of-line # end
296 bindkey '\e[A' up-line-or-search # cursor up
297 bindkey '\e[B' down-line-or-search # <ESC>-
298 bindkey '^x' history-beginning-search-backward # alternative ways of searching the shell history
299 # bindkey -s '^L' "|less\n" # ctrl-L pipes to less
300 # bindkey -s '^B' " &\n" # ctrl-B runs it in the background
301 # if terminal type is set to 'rxvt':
302 bindkey '\e[7~' beginning-of-line # home
303 bindkey '\e[8~' end-of-line # end
306 # insert unicode character
307 # usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
308 # See for example http://unicode.org/charts/ for unicode characters code
309 autoload insert-unicode-char
310 zle -N insert-unicode-char
311 #k# Insert Unicode character
312 bindkey '^Xi' insert-unicode-char
314 # just type 'cd ...' to get 'cd ../..'
315 # rationalise-dot() {
316 # if [[ $LBUFFER = *.. ]]; then
322 # zle -N rationalise-dot
323 # bindkey . rationalise-dot
325 # bindkey '\eq' push-line-or-edit
328 # power completion - abbreviation expansion {{{
329 # power completion / abbreviation expansion / buffer expansion
330 # see http://zshwiki.org/home/examples/zleiab for details
331 # less risky than the global aliases but powerful as well
332 # just type the abbreviation key and afterwards ',.' to expand it
335 setopt interactivecomments
337 # key # value (#d additional doc string)
343 'G' '|& grep --color=auto'
345 'Hl' ' --help |& less -r' #d (Display help in pager)
349 'N' '&>/dev/null' #d (No Output)
350 'R' '| tr A-z N-za-m' #d (ROT13)
356 'hide' "echo -en '\033]50;nil2\007'"
357 'tiny' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
358 'small' 'echo -en "\033]50;6x10\007"'
359 'medium' 'echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
360 'default' 'echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
361 'large' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
362 'huge' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
363 'smartfont' 'echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
364 'semifont' 'echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
368 'co' "./configure && make && sudo make install"
369 'CH' "./configure --help"
370 'conkeror' 'firefox -chrome chrome://conkeror/content'
372 'lad' $'ls -d .*(/)\n# only show dot-directories'
373 'lsa' $'ls -a .*(.)\n# only show dot-files'
374 'lss' $'ls -l *(s,S,t)\n# only files with setgid/setuid/sticky flag'
375 'lsl' $'ls -l *(@[1,10])\n# only symlinks'
376 'lsx' $'ls -l *(*[1,10])\n# only executables'
377 'lsw' $'ls -ld *(R,W,X.^ND/)\n# world-{readable,writable,executable} files'
378 'lsbig' $'ls -flh *(.OL[1,10])\n# display the biggest files'
379 'lsd' $'ls -d *(/)\n# only show directories'
380 'lse' $'ls -d *(/^F)\n# only show empty directories'
381 'lsnew' $'ls -rl *(D.om[1,10])\n# display the newest files'
382 'lsold' $'ls -rtlh *(D.om[-11,-1])\n # display the oldest files'
383 'lssmall' $'ls -Srl *(.oL[1,10])\n# display the smallest files'
385 '600' 'chmod u+rw-x,g-rwx,o-rwx'
387 '700' 'chmod u+rwx,g-rwx,o-rwx'
388 'r--' 'chmod u+r-wx,g-rwx,o-rwx'
389 '644' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x'
390 '755' 'chmod u+rwx,g+r-w+x,o+r-w+x'
392 'cmplayer' 'mplayer -vo -fs -zoom fbdev'
393 'fbmplayer' 'mplayer -vo -fs -zoom fbdev'
394 'fblinks' 'links2 -driver fb'
395 'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
396 'insecscp' 'scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
397 'fori' 'for i ({..}) { }'
400 'se' 'setopt interactivecomments'
401 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala'
402 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2'
403 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3'
405 'D' 'export DISPLAY=:0.0'
406 'mp' 'mplayer -vo xv -fs -zoom'
411 matched_chars='[.-|_a-zA-Z0-9]#'
412 LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#}
413 LBUFFER+=${abk[$MATCH]:-$MATCH}
417 bindkey ",." globalias
421 autoload -U zmv # who needs mmv or rename?
422 autoload history-search-end
424 # we don't want to quote/espace URLs on our own...
425 # if autoload -U url-quote-magic ; then
426 # zle -N self-insert url-quote-magic
427 # zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
429 # print 'Notice: no url-quote-magic available :('
431 alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
433 #m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
434 alias run-help >&/dev/null && unalias run-help
435 autoload run-help # use via 'esc-h'
438 if autoload -U compinit && compinit 2>/dev/null ; then
439 compinit 2>/dev/null || print 'Notice: no compinit available :('
441 print 'Notice: no compinit available :('
446 is4 && autoload -U zed # use ZLE editor to edit a file or function
448 is4 && for mod in complist deltochar mathfunc ; do
449 zmodload -i zsh/${mod} 2>/dev/null || print "Notice: no ${mod} available :("
452 # autoload zsh modules when they are referenced
453 is4 && for opt mod in a stat \
457 zmodload -${opt} zsh/${mod} ${mod}
460 is4 && autoload -U insert-files && \
461 zle -N insert-files && \
463 bindkey "^Xf" insert-files # C-x-f
465 bindkey ' ' magic-space # also do history expansion on space
466 #k# Trigger menu-complete
467 bindkey '\ei' menu-complete # menu completion via esc-i
469 # press esc-e for editing command line in $EDITOR or $VISUAL
470 is4 && autoload -U edit-command-line && \
471 zle -N edit-command-line && \
472 #k# Edit the current line in \kbd{\$EDITOR}
473 bindkey '\ee' edit-command-line
475 #k# menu selection: pick item but stay in the menu
476 is4 && bindkey -M menuselect '\e^M' accept-and-menu-complete
478 # press "ctrl-e d" to insert the actual date in the form yyyy-mm-dd
479 _bkdate() { BUFFER="$BUFFER$(date '+%F')"; CURSOR=$#BUFFER; }
480 #k# Insert a timestamp on the command line (yyyy-mm-dd)
481 bindkey '^Ed' _bkdate
484 # press esc-m for inserting last typed word again (thanks to caphuso!)
485 insert-last-typed-word() { zle insert-last-word -- 0 -1 }; \
486 zle -N insert-last-typed-word;
487 #k# Insert last typed word
488 bindkey "\em" insert-last-typed-word
490 # set command prediction from history, see 'man 1 zshcontrib'
491 # is4 && autoload -U predict-on && \
492 # zle -N predict-on && \
493 # zle -N predict-off && \
494 # bindkey "^X^Z" predict-on && \
495 # bindkey "^Z" predict-off
497 #k# Shortcut for \kbd{fg<enter>}
498 bindkey -s '^z' "fg\n"
500 # press ctrl-q to quote line:
502 # zle beginning-of-line
504 # # RBUFFER="'$RBUFFER'"
505 # RBUFFER=${(q)RBUFFER}
508 # zle -N mquote && bindkey '^q' mquote
510 # run command line as user root via sudo:
511 sudo-command-line() {
512 [[ -z $BUFFER ]] && zle up-history
513 [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
515 zle -N sudo-command-line
516 #k# Put the current command line into a \kbd{sudo} call
517 bindkey "^Os" sudo-command-line
519 ### jump behind the first word on the cmdline.
520 ### useful to add options.
521 function jump_after_first_word() {
524 if (( ${#words} <= 1 )) ; then
527 CURSOR=${#${words[1]}}
530 zle -N jump_after_first_word
531 bindkey '^x1' jump_after_first_word
535 # {{{ set some important options
536 # Please update these tags, if you change the umask settings below.
538 #o# r_umaskstr rwxrwxr-x
540 #o# umaskstr rwxr-xr-x
541 (( EUID != 0 )) && umask 002 || umask 022
544 setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!)
545 is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session
546 setopt extended_history # save each command's beginning timestamp and the duration to the history file
547 is4 && setopt histignorealldups # If a new command line being added to the history
548 # list duplicates an older one, the older command is removed from the list
549 setopt histignorespace # remove command lines from the history list when
550 # the first character on the line is a space
551 # setopt histallowclobber # add `|' to output redirections in the history
552 # setopt NO_clobber # warning if file exists ('cat /dev/null > ~/.zshrc')
553 setopt auto_cd # if a command is issued that can't be executed as a normal command,
554 # and the command is the name of a directory, perform the cd command to that directory
555 setopt extended_glob # in order to use #, ~ and ^ for filename generation
556 # grep word *~(*.gz|*.bz|*.bz2|*.zip|*.Z) ->
557 # -> searches for word not in compressed files
558 # don't forget to quote '^', '~' and '#'!
559 setopt notify # report the status of backgrounds jobs immediately
560 setopt hash_list_all # Whenever a command completion is attempted, make sure \
561 # the entire command path is hashed first.
562 setopt completeinword # not just at the end
563 # setopt nocheckjobs # don't warn me about bg processes when exiting
564 setopt nohup # and don't kill them, either
565 # setopt printexitvalue # alert me if something failed
566 # setopt dvorak # with spelling correction, assume dvorak kb
567 setopt auto_pushd # make cd push the old directory onto the directory stack.
568 setopt nonomatch # try to avoid the 'zsh: no matches found...'
569 setopt nobeep # avoid "beep"ing
570 setopt pushd_ignore_dups # don't push the same dir twice.
572 MAILCHECK=30 # mailchecks
573 REPORTTIME=5 # report about cpu-/system-/user-time of command if running longer than 5 seconds
574 watch=(notme root) # watch for everyone but me and root
576 # define word separators (for stuff like backward-word, forward-word, backward-kill-word,..)
577 # WORDCHARS='*?_-.[]~=/&;!#$%^(){}<>' # the default
579 # WORDCHARS='*?_[]~=&;!#$%^(){}'
580 # WORDCHARS='${WORDCHARS:s@/@}'
582 # only slash should be considered as a word separator:
583 slash-backward-kill-word() {
584 local WORDCHARS="${WORDCHARS:s@/@}"
586 zle backward-kill-word
588 zle -N slash-backward-kill-word
589 # press esc-v to delete a word until its last '/' (not the same as ctrl-w!)
590 #k# Kill everything in a word up to its last \kbd{/}
591 bindkey '\ev' slash-backward-kill-word
595 export ZSHDIR=$HOME/.zsh
597 HISTFILE=$HOME/.zsh_history
598 isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
599 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
602 # dirstack handling {{{
604 if [[ -f ~/.zdirs ]] && [[ ${#dirstack[*]} -eq 0 ]]; then
605 dirstack=( ${(f)"$(< ~/.zdirs)"} )
606 # "cd -" won't work after login by just setting $OLDPWD, so
607 [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
610 builtin dirs -pl >! ~/.zdirs
614 # {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh'
615 if [ -n "$BATTERY" ] ; then
616 if [ -x $(which acpi) ] ; then
617 PERCENT="${(C)${(s| |)$(acpi 2>/dev/null)}[4]}"
618 [ -z "$PERCENT" ] && PERCENT='acpi not present'
619 if [ "${PERCENT%%%}" -lt 20 ] ; then
620 PERCENT="warning: ${PERCENT}%"
627 if autoload promptinit && promptinit 2>/dev/null ; then
628 promptinit # people should be able to use their favourite prompt
630 print 'Notice: no promptinit available :('
633 # precmd() => a function which is executed just before each prompt
634 # use 'NOPRECMD=1' to disable the precmd + preexec commands
636 # precmd () { setopt promptsubst; [[ -o interactive ]] && jobs -l;
638 # make sure to use right prompt only when not running a command
639 is4 && setopt transient_rprompt
641 is4 && [[ -z $NOPRECMD ]] && precmd () {
642 [[ -n $NOPRECMD ]] && return 0
643 # allow manual overwriting of RPROMPT
644 if [[ -n $RPROMPT ]] ; then
645 [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\\'
648 # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
649 if [[ -z $DONTSETRPROMPT ]] ; then
650 if [[ -n $BATTERY ]] ; then
651 RPROMPT="%(?..:()% ${PERCENT}${SCREENTITLE}"
652 # RPROMPT="${PERCENT}${SCREENTITLE}"
654 RPROMPT="%(?..:()% ${SCREENTITLE}"
655 # RPROMPT="${SCREENTITLE}"
658 # adjust title of xterm
659 # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html
660 case $TERM in (xterm*|rxvt)
661 print -Pn "\e]0;%n@%m: %~\a"
666 # chpwd () => a function which is executed whenever the directory is changed
668 # preexec() => a function running before every command
669 is4 && [[ -z $NOPRECMD ]] && preexec () {
670 [[ -n $NOPRECMD ]] && return 0
671 # set hostname if not running on host with name 'grml'
672 local HOSTNAME=$(hostname)
673 if [[ "$HOSTNAME" != grml ]] ; then
676 # get the name of the program currently running and hostname of local machine
677 # set screen window title if running in a screen
678 if [[ "$TERM" == screen* ]]; then
679 # local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} # don't use hostname
680 local CMD="${1[(wr)^(*=*|sudo|ssh|-*)]}$NAME" # use hostname
681 echo -ne "\ek$CMD\e\\"
683 # set the screen title to "zsh" when sitting at the command prompt:
684 if [[ "$TERM" == screen* ]]; then
685 SCREENTITLE=$'%{\ekzsh\e\\%}'
689 # adjust title of xterm
690 case $TERM in (xterm*|rxvt)
691 print -Pn "\e]0;%n@%m: $1\a"
697 if autoload colors && colors 2>/dev/null ; then
698 BLUE="%{${fg[blue]}%}"
699 RED="%{${fg_bold[red]}%}"
700 GREEN="%{${fg[green]}%}"
701 CYAN="%{${fg[cyan]}%}"
702 WHITE="%{${fg[white]}%}"
703 NO_COLOUR="%{${reset_color}%}"
707 GREEN=$'%{\e[1;32m%}'
709 WHITE=$'%{\e[1;37m%}'
710 NO_COLOUR=$'%{\e[0m%}'
713 EXITCODE="%(?..%?%1v )"
714 PS2='`%_> ' # secondary prompt, printed when the shell needs more information to complete a command.
715 PS3='?# ' # selection prompt used within a select loop.
716 PS4='+%N:%i:%_> ' # the execution trace prompt (setopt xtrace). default: '+%N:%i>'
718 # set variable debian_chroot if running in a chroot with /etc/debian_chroot
719 if [ -z "$debian_chroot" ] && [ -r /etc/debian_chroot ]; then
720 debian_chroot=$(cat /etc/debian_chroot)
723 # don't use colors on dumb terminals (like emacs):
724 if [[ "$TERM" == dumb ]] ; then
725 PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< %# "
727 # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended prompt
728 # set variable identifying the chroot you work in (used in the prompt below)
729 if [[ -n $GRMLPROMPT ]]; then
730 PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
731 ${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# "
733 if (( EUID != 0 )); then
734 PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
736 PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOUR}@%m %40<...<%B%~%b%<< %# " # primary prompt string
741 # if we are inside a grml-chroot set a specific prompt theme
742 if [ -n "$GRML_CHROOT" ] ; then
743 PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
747 # {{{ 'hash' some often used directories
749 hash -d deb=/var/cache/apt/archives
750 hash -d doc=/usr/share/doc
751 hash -d linux=/lib/modules/$(command uname -r)/build/
753 hash -d slog=/var/log/syslog
755 hash -d templ=/usr/share/doc/grml-templates
756 hash -d tt=/usr/share/doc/texttools-doc
762 if [ $UID = 0 ] ; then
763 [ -r /etc/grml/screenrc ] && alias screen='/usr/bin/screen -c /etc/grml/screenrc'
764 elif [ -r $HOME/.screenrc ] ; then
765 alias screen="/usr/bin/screen -c $HOME/.screenrc"
767 [ -r /etc/grml/screenrc_grml ] && alias screen='/usr/bin/screen -c /etc/grml/screenrc_grml'
770 # do we have GNU ls with color-support?
771 if ls --help 2>/dev/null |grep -- --color= >/dev/null && [ "$TERM" != dumb ] ; then
772 #a1# execute \kbd{@a@}:\quad ls with colors
773 alias ls='ls -b -CF --color=auto'
774 #a1# execute \kbd{@a@}:\quad list all files, with colors
775 alias la='ls -la --color=auto'
776 #a1# long colored list, without dotfiles (@a@)
777 alias ll='ls -l --color=auto'
778 #a1# long colored list, human readable sizes (@a@)
779 alias lh='ls -hAl --color=auto'
780 #a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
781 alias l='ls -lF --color=auto'
790 alias mdstat='cat /proc/mdstat'
791 alias ...='cd ../../'
793 # generate alias named "$KERNELVERSION-reboot" so you can use boot with kexec:
794 if [ -x /sbin/kexec -a -r /proc/cmdline ] ; then
795 alias "$(uname -r)-reboot"="kexec -l --initrd=/boot/initrd.img-"$(uname -r)" --command-line=\"$(cat /proc/cmdline)\" /boot/vmlinuz-"$(uname -r)""
798 alias cp='nocorrect cp' # no spelling correction on cp
799 alias mkdir='nocorrect mkdir' # no spelling correction on mkdir
800 alias mv='nocorrect mv' # no spelling correction on mv
801 alias rm='nocorrect rm' # no spelling correction on rm
803 #a1# Execute \kbd{rmdir}
805 #a1# Execute \kbd{rmdir}
808 # see http://www.cl.cam.ac.uk/~mgk25/unicode.html#term for details
809 alias term2iso="echo 'Setting terminal to iso mode' ; print -n '\e%@'"
810 alias term2utf="echo 'Setting terminal to utf-8 mode'; print -n '\e%G'"
812 alias utf2iso='if isutfenv ; then
813 for ENV in `env | grep UTF` ; do
814 eval export "$(echo $ENV | sed 's/UTF-8/iso885915/')"
817 alias iso2utf='if isutfenv ; then
818 for ENV in `env | grep '\.iso'` ; do
819 eval export "$(echo $ENV | sed 's/iso.*/UTF-8/')"
823 # set up software synthesizer via speakup
825 aumix -w 90 -v 90 -p 90 -m 90
826 if ! [ -r /dev/softsynth ] ; then
827 flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?"
833 nice -n -20 speechd-up
835 flite -o play -t "Finished setting up software synthesizer"
839 # I like clean prompt, so provide simple way to get that
840 alias 0 &>/dev/null || functions 0 &>/dev/null || alias 0='return 0'
842 # for really lazy people like mika:
843 type S &>/dev/null || alias S='screen'
844 type s &>/dev/null || alias s='ssh'
846 # get top 10 shell commands:
847 alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
849 # truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
850 if [ -x $(which truecrypt) ] ; then
852 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077,utf8" '
854 alias truec='truecrypt --mount-options "rw,sync,dirsync,users,uid=1000,gid=users,umask=077" '
858 #f1# Hints for the use of zsh on grml
859 zsh-help(){print "$bg[white]$fg[black]
860 zsh-help - hints for use of zsh on grml
861 =======================================$reset_color
863 Main configuration of zsh happens in /etc/zsh/zshrc (global)
864 and /etc/skel/.zshrc which is copied to \$HOME/.zshrc once.
865 The files are part of the package grml-etc-core, if you want to
866 use them on a non-grml-system just get the tar.gz from
867 http://deb.grml.org/ or get the files from the mercurial
870 http://hg.grml.org/grml-etc-core/raw-file/tip/etc/skel/.zshrc
871 http://hg.grml.org/grml-etc-core/raw-file/tip/etc/zsh/zshrc
873 If you want to stay in sync with zsh configuration of grml
874 run 'ln -sf /etc/skel/.zshrc \$HOME/.zshrc' and configure
875 your own stuff in \$HOME/.zshrc.local. System wide configuration
876 without touching configuration files of grml can take place
877 in /etc/zsh/zshrc.local.
879 If you want to use the configuration of user grml also when
880 running as user root just run 'zshskel' which will source
881 the file /etc/skel/.zshrc.
883 For information regarding zsh start at http://grml.org/zsh/
885 Take a look at grml's zsh refcard:
886 % xpdf =(zcat /usr/share/doc/grml-docs/zsh/grml-zsh-refcard.pdf.gz)
888 Check out the main zsh refcard:
889 % $BROWSER http://www.bash2zsh.com/zsh_refcard/refcard.pdf
891 And of course visit the zsh-lovers:
894 You can adjust some options through environment variables when
895 invoking zsh without having to edit configuration files.
896 Basically meant for bash users who are not used to the power of
899 \"NOCOR=1 zsh\" => deactivate automatic correction
900 \"NOMENU=1 zsh\" => do not use menu completion (note: use strg-d for completion instead!)
901 \"NOPRECMD=1 zsh\" => disable the precmd + preexec commands (set GNU screen title)
902 \"BATTERY=1 zsh\" => activate battery status (via acpi) on right side of prompt
904 Please report wishes + bugs to the grml-team: http://grml.org/bugs/
905 Enjoy your grml system with the zsh!$reset_color"
909 if [ -r /etc/debian_version ] ; then
910 #a3# Execute \kbd{apt-cache search}
911 alias acs='apt-cache search'
912 #a3# Execute \kbd{apt-cache show}
913 alias acsh='apt-cache show'
914 #a3# Execute \kbd{apt-cache policy}
915 alias acp='apt-cache policy'
916 #a3# Execute \kbd{apt-get dist-upgrade}
917 salias adg="apt-get dist-upgrade"
918 #a3# Execute \kbd{apt-get install}
919 salias agi="apt-get install"
920 #a3# Execute \kbd{aptitude install}
921 salias ati="aptitude install"
922 #a3# Execute \kbd{apt-get upgrade}
923 salias ag="apt-get upgrade"
924 #a3# Execute \kbd{apt-get update}
925 salias au="apt-get update"
926 #a3# Execute \kbd{aptitude update ; aptitude safe-upgrade}
927 salias -a up="aptitude update ; aptitude safe-upgrade"
928 #a3# Execute \kbd{dpkg-buildpackage}
929 alias dbp='dpkg-buildpackage'
930 #a3# Execute \kbd{grep-excuses}
931 alias ge='grep-excuses'
934 #f3# Execute \kbd{apt-get update \&\& }\\&\quad \kbd{apt-get dist-upgrade}
936 if [ -z "$1" ] ; then
938 $SUDO apt-get -u upgrade
940 ssh $1 $SUDO apt-get update
941 # ask before the upgrade
943 ssh $1 $SUDO apt-get --no-act upgrade
944 echo -n 'Process the upgrade?'
946 if [[ $dummy == "y" ]] ; then
947 ssh $1 $SUDO apt-get -u upgrade --yes
952 isgrmlcd && alias su="sudo -s" # get a root shell
953 #a1# Take a look at the syslog: \kbd{\$PAGER /var/log/syslog}
954 alias llog="$PAGER /var/log/syslog" # take a look at the syslog
955 #a1# Take a look at the syslog: \kbd{tail -f /var/log/syslog}
956 alias tlog="tail -f /var/log/syslog" # follow the syslog
957 #a1# (Re)-source \kbd{/etc/skel/.zshrc}
958 alias zshskel="source /etc/skel/.zshrc" # source skeleton zshrc
961 # sort installed Debian-packages by size
962 if [ -x $(which grep-status) ] ; then
963 #a3# List installed Debian-packages sorted by size
964 alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn'
967 # if cdrecord is a symlink (to wodim) or isn't present at all warn:
968 if [ -L /usr/bin/cdrecord -o ! -x $(which cdrecord) ] ; then
969 if [ -x $(which wodim) ] ; then
970 alias cdrecord="echo 'cdrecord is not provided under its original name by Debian anymore.
971 See #377109 in the BTS of Debian for more details.
973 Please use the wodim binary instead' ; return 1"
977 # get_tw_cli has been renamed into get_3ware
978 if [ -x $(which get_3ware) ] ; then
980 echo 'Warning: get_tw_cli has been renamed into get_3ware. Invoking get_3ware for you.'>&2
985 # I hate lacking backward compatibility, so provide an alternative therefore
986 if ! [ -x $(which apache2-ssl-certificate) ] ; then
987 apache2-ssl-certificate(){
989 print 'Debian does not ship apache2-ssl-certificate anymore (see #398520). :('
990 print 'You might want to take a look at Debian the package ssl-cert as well.'
991 print 'To generate a certificate for use with apache2 follow the instructions:'
995 export RANDFILE=/dev/random
996 mkdir /etc/apache2/ssl/
997 openssl req $@ -new -x509 -days 365 -nodes -out /etc/apache2/ssl/apache.pem -keyout /etc/apache2/ssl/apache.pem
998 chmod 600 /etc/apache2/ssl/apache.pem
1000 Run "grml-tips ssl-certificate" if you need further instructions.
1006 # {{{ Use hard limits, except for a smaller stack and no core dumps
1009 isgrmlcd && limit core 0 # important for a live-cd-system
1013 # {{{ completion stuff
1015 # called later (via is4 && grmlcomp)
1016 # notice: use 'zstyle' for getting current settings
1017 # press ^Xh (control-x h) for getting tags in context; ^X? (control-x ?) to run complete_debug with trace output
1019 ## completion system
1020 zstyle ':completion:*:approximate:' max-errors 'reply=( $((($#PREFIX+$#SUFFIX)/3 )) numeric )' # allow one error for every three characters typed in approximate completer
1021 zstyle ':completion:*:complete:-command-::commands' ignored-patterns '(aptitude-*|*\~)' # don't complete backup files as executables
1022 zstyle ':completion:*:correct:*' insert-unambiguous true # start menu completion only if it could find no unambiguous initial string
1023 zstyle ':completion:*:corrections' format $'%{\e[0;31m%}%d (errors: %e)%{\e[0m%}' #
1024 zstyle ':completion:*:correct:*' original true #
1025 zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS} # activate color-completion(!)
1026 zstyle ':completion:*:descriptions' format $'%{\e[0;31m%}completing %B%d%b%{\e[0m%}' # format on completion
1027 zstyle ':completion:*:*:cd:*:directory-stack' menu yes select # complete 'cd -<tab>' with menu
1028 zstyle ':completion:*:expand:*' tag-order all-expansions # insert all expansions for expand completer
1029 zstyle ':completion:*:history-words' list false #
1030 zstyle ':completion:*:history-words' menu yes # activate menu
1031 zstyle ':completion:*:history-words' remove-all-dups yes # ignore duplicate entries
1032 zstyle ':completion:*:history-words' stop yes #
1033 zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}' # match uppercase from lowercase
1034 zstyle ':completion:*:matches' group 'yes' # separate matches into groups
1035 zstyle ':completion:*' group-name ''
1036 if [[ -z "$NOMENU" ]] ; then
1037 zstyle ':completion:*' menu select=5 # if there are more than 5 options allow selecting from a menu
1039 setopt no_auto_menu # don't use any menus at all
1041 zstyle ':completion:*:messages' format '%d' #
1042 zstyle ':completion:*:options' auto-description '%d' #
1043 zstyle ':completion:*:options' description 'yes' # describe options in full
1044 zstyle ':completion:*:processes' command 'ps -au$USER' # on processes completion complete all user processes
1045 zstyle ':completion:*:*:-subscript-:*' tag-order indexes parameters # offer indexes before parameters in subscripts
1046 zstyle ':completion:*' verbose true # provide verbose completion information
1047 zstyle ':completion:*:warnings' format $'%{\e[0;31m%}No matches for:%{\e[0m%} %d' # set format for warnings
1048 zstyle ':completion:*:*:zcompile:*' ignored-patterns '(*~|*.zwc)' # define files to ignore for zcompile
1049 zstyle ':completion:correct:' prompt 'correct to: %e' #
1050 zstyle ':completion::(^approximate*):*:functions' ignored-patterns '_*' # Ignore completion functions for commands you don't have:
1052 # complete manual by their section
1053 zstyle ':completion:*:manuals' separate-sections true
1054 zstyle ':completion:*:manuals.*' insert-sections true
1055 zstyle ':completion:*:man:*' menu yes select
1058 # run rehash on completion so new installed program are found automatically:
1060 (( CURRENT == 1 )) && rehash
1061 return 1 # Because we didn't really complete anything
1063 # some people don't like the automatic correction - so run 'NOCOR=1 zsh' to deactivate it
1064 if [[ -n "$NOCOR" ]] ; then
1065 zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _files _ignored
1066 setopt nocorrect # do not try to correct the spelling if possible
1068 # zstyle ':completion:*' completer _oldlist _expand _force_rehash _complete _ignored _correct _approximate _files
1069 setopt correct # try to correct the spelling if possible
1070 zstyle -e ':completion:*' completer '
1071 if [[ $_last_try != "$HISTNO$BUFFER$CURSOR" ]]; then
1072 _last_try="$HISTNO$BUFFER$CURSOR"
1073 reply=(_complete _match _ignored _prefix _files)
1075 if [[ $words[1] = (rm|mv) ]]; then
1076 reply=(_complete _files)
1078 reply=(_oldlist _expand _force_rehash _complete _ignored _correct _approximate _files)
1082 # zstyle ':completion:*' completer _complete _correct _approximate
1083 # zstyle ':completion:*' expand prefix suffix
1085 # automatic rehash? Credits go to Frank Terbeck
1088 # [[ -z ${BUFFER} ]] && zle accept-line && return
1089 # buf=( ${(z)BUFFER} )
1090 # [[ -z ${commands[${buf[1]}]} ]] && rehash
1094 # bindkey "^M" my_accept
1096 # command for process lists, the local web server details and host completion
1097 zstyle ':completion:*:urls' local 'www' '/var/www/' 'public_html'
1100 [ -d $ZSHDIR/cache ] && zstyle ':completion:*' use-cache yes && \
1101 zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/
1103 # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */
1105 [ -r ~/.ssh/known_hosts ] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=()
1106 [ -r /etc/hosts ] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(</etc/hosts)"}%%\#*}##[:blank:]#[^[:blank:]]#}}} || _etc_hosts=()
1118 zstyle ':completion:*:hosts' hosts $hosts
1119 # zstyle '*' hosts $hosts
1121 # specify your logins:
1123 # {grml,grml1}@foo.invalid
1124 # grml-devel@bar.invalid
1127 # {fred,root}@foo.invalid
1130 # zstyle ':completion:*:my-accounts' users-hosts $my_accounts
1131 # zstyle ':completion:*:other-accounts' users-hosts $other_accounts
1133 # specify specific port/service settings:
1134 # telnet_users_hosts_ports=(
1137 # @mail-server:{smtp,pop3}
1139 # @proxy-server:8000
1141 # zstyle ':completion:*:*:telnet:*' users-hosts-ports $telnet_users_hosts_ports
1143 # use generic completion system for programs not yet defined:
1144 compdef _gnu_generic tail head feh cp mv df stow uname ipacsum fetchipac
1146 # see upgrade function in this file
1147 compdef _hosts upgrade
1153 # people should use 'grml-x'!
1155 if [ -e /etc/X11/xorg.conf ] ; then
1156 [ -x /usr/bin/startx ] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
1158 echo "Please use the script \"grml-x\" for starting the X Window System
1159 because there does not exist /etc/X11/xorg.conf yet.
1160 If you want to use startx anyway please call \"/usr/bin/startx\"."
1166 if [ -e /etc/X11/xorg.conf ] ; then
1167 [ -x /usr/bin/xinit ] && /usr/bin/xinit || /usr/X11R6/bin/xinit
1169 echo "Please use the script \"grml-x\" for starting the X Window System.
1170 because there does not exist /etc/X11/xorg.conf yet.
1171 If you want to use xinit anyway please call \"/usr/bin/xinit\"."
1176 if [ -x $(which 915resolution) ] ; then
1177 alias 855resolution='echo -e "Please use 915resolution as resolution modify tool for Intel graphic chipset."; return -1'
1180 #a1# Output version of running grml
1181 alias grml-version='cat /etc/grml_version'
1183 if [ -x $(which rebuildfstab) ] ; then
1184 #a1# Rebuild /etc/fstab
1185 alias grml-rebuildfstab='rebuildfstab -v -r -config'
1188 if [ -x $(which grml-debootstrap) ] ; then
1189 alias debian2hd='print "Installing debian to harddisk is possible via using grml-debootstrap." ; return 1'
1194 # {{{ now run the functions
1196 is4 && isgrml && grmlstuff
1201 [ -r /etc/zsh/keephack ] && is4 && source /etc/zsh/keephack
1204 # {{{ wonderful idea of using "e" glob qualifier by Peter Stephenson
1205 # You use it as follows:
1206 # $ NTREF=/reference/file
1208 # This lists all the files in the current directory newer than the reference file.
1209 # You can also specify the reference file inline; note quotes:
1210 # $ ls -l *(e:'nt ~/.zshenv':)
1212 if [[ -n $1 ]]; then
1215 [[ $REPLY -nt $NTREF ]]
1219 # shell functions {{{
1220 #f1# Provide csh compatibility
1221 setenv() { typeset -x "${1}${1:+=}${(@)argv[2,$#]}" } # csh compatibility
1222 #f1# Reload an autoloadable function
1223 freload() { while (( $# )); do; unfunction $1; autoload -U $1; shift; done }
1224 #f1# Reload zsh setup
1226 if [[ "$#*" -eq 0 ]]; then
1227 [ -r ~/.zshrc ] && . ~/.zshrc
1236 compdef _functions reload freload
1238 #f1# List symlinks in detail (more detailed version of 'readlink -f' and 'whence -s')
1240 [ -z "$1" ] && printf 'Usage: %s <file(s)>\n' "$0" && return 1
1243 while [ -h "$file" ] ; do
1245 file=$(readlink "$file")
1250 # fast manual access
1251 if type -p qma &>/dev/null ; then
1252 #f1# View the zsh manual
1253 manzsh() { qma zshall "$1" }
1256 manzsh() { /usr/bin/man zshall | vim -c "se ft=man| se hlsearch" +/"$1" - ; }
1257 # manzsh() { /usr/bin/man zshall | most +/"$1" ; }
1258 # [[ -f ~/.terminfo/m/mostlike ]] && MYLESS='LESS=C TERMINFO=~/.terminfo TERM=mostlike less' || MYLESS='less'
1259 # manzsh() { man zshall | $MYLESS -p $1 ; }
1262 if [ -x $(which most) ] ; then
1263 #f1# View Debian's changelog of a given package
1265 if [ -r /usr/share/doc/${1}/changelog.Debian.gz ] ; then
1266 most /usr/share/doc/${1}/changelog.Debian.gz
1267 elif [ -r /usr/share/doc/${1}/changelog.gz ] ; then
1268 most /usr/share/doc/${1}/changelog.gz
1270 if type -p aptitude &>/dev/null ; then
1271 echo "No changelog for package $1 found, using aptitude to retrieve it."
1273 aptitude -t unstable changelog ${1}
1275 aptitude changelog ${1}
1278 echo "No changelog for package $1 found, sorry."
1283 _dchange() { _files -W /usr/share/doc -/ }
1284 compdef _dchange dchange
1286 #f1# View Debian's NEWS of a given package
1288 if [ -r /usr/share/doc/${1}/NEWS.Debian.gz ] ; then
1289 most /usr/share/doc/${1}/NEWS.Debian.gz
1291 if [ -r /usr/share/doc/${1}/NEWS.gz ] ; then
1292 most /usr/share/doc/${1}/NEWS.gz
1294 echo "No NEWS file for package $1 found, sorry."
1299 _dnews() { _files -W /usr/share/doc -/ }
1300 compdef _dnews dnews
1302 #f1# View upstream's changelog of a given package
1304 if [ -r /usr/share/doc/${1}/changelog.gz ] ; then
1305 most /usr/share/doc/${1}/changelog.gz
1307 echo "No changelog for package $1 found, sorry."
1311 _uchange() { _files -W /usr/share/doc -/ }
1312 compdef _uchange uchange
1317 ZSH_PROFILE_RC=1 $SHELL "$@"
1320 #f1# Edit an alias via zle
1322 [ -z "$1" ] && { echo "Usage: edalias <alias_to_edit>" ; return 1 } || vared aliases'[$1]' ;
1324 compdef _aliases edalias
1326 #f1# Edit a function via zle
1328 [ -z "$1" ] && { echo "Usage: edfun <function_to_edit>" ; return 1 } || zed -f "$1" ;
1330 compdef _functions edfunc
1332 # use it e.g. via 'Restart apache2'
1333 #m# f6 Start() \kbd{/etc/init.d/\em{process}}\quad\kbd{start}
1334 #m# f6 Restart() \kbd{/etc/init.d/\em{process}}\quad\kbd{restart}
1335 #m# f6 Stop() \kbd{/etc/init.d/\em{process}}\quad\kbd{stop}
1336 #m# f6 Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{reload}
1337 #m# f6 Force-Reload() \kbd{/etc/init.d/\em{process}}\quad\kbd{force-reload}
1338 if [ -d /etc/init.d ] ; then
1339 for i in Start Restart Stop Force-Reload Reload ; do
1340 eval "$i() { $SUDO /etc/init.d/\$1 ${i:l} \$2 ; }"
1344 #f1# Provides useful information on globbing
1351 p named pipes (FIFOs)
1352 * executable plain files (0100)
1353 % device files (character or block special)
1354 %b block special files
1355 %c character special files
1356 r owner-readable files (0400)
1357 w owner-writable files (0200)
1358 x owner-executable files (0100)
1359 A group-readable files (0040)
1360 I group-writable files (0020)
1361 E group-executable files (0010)
1362 R world-readable files (0004)
1363 W world-writable files (0002)
1364 X world-executable files (0001)
1365 s setuid files (04000)
1366 S setgid files (02000)
1367 t files with the sticky bit (01000)
1369 print *(m-1) # Files modified up to a day ago
1370 print *(a1) # Files accessed a day ago
1371 print *(@) # Just symlinks
1372 print *(Lk+50) # Files bigger than 50 kilobytes
1373 print *(Lk-50) # Files smaller than 50 kilobytes
1374 print **/*.c # All *.c files recursively starting in \$PWD
1375 print **/*.c~file.c # Same as above, but excluding 'file.c'
1376 print (foo|bar).* # Files starting with 'foo' or 'bar'
1377 print *~*.* # All Files that do not contain a dot
1378 chmod 644 *(.^x) # make all plain non-executable files publically readable
1379 print -l *(.c|.h) # Lists *.c and *.h
1380 print **/*(g:users:) # Recursively match all files that are owned by group 'users'
1381 echo /proc/*/cwd(:h:t:s/self//) # Analogous to >ps ax | awk '{print $1}'<"
1383 alias help-zshglob=H-Glob
1385 type -p qma &>/dev/null && alias ?='qma zshall'
1387 # grep for running process, like: 'any vim'
1389 if [ -z "$1" ] ; then
1390 echo "any - grep for process(es) by keyword" >&2
1391 echo "Usage: any <keyword>" >&2 ; return 1
1394 local LENGTH=$(expr length $STRING)
1395 local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
1396 local REST=$(echo $(expr substr $STRING 2 $LENGTH))
1397 ps xauwww| grep "[$FIRSCHAR]$REST"
1401 # After resuming from suspend, system is paging heavily, leading to very bad interactivity.
1402 # taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
1403 [ -r /proc/1/maps ] && deswap() {
1404 print 'Reading /proc/[0-9]*/maps and sending output to /dev/null, this might take a while.'
1405 cat $(sed -ne 's:.* /:/:p' /proc/[0-9]*/maps | sort -u | grep -v '^/dev/') > /dev/null
1406 print 'Finished, running "swapoff -a; swapon -a" may also be useful.'
1409 # print hex value of a number
1411 [ -n "$1" ] && printf "%x\n" $1 || { print 'Usage: hex <number-to-convert>' ; return 1 }
1414 # calculate (or eval at all ;-)) with perl => p[erl-]eval
1415 # hint: also take a look at zcalc -> 'autoload zcalc' -> 'man zshmodules | less -p MATHFUNC'
1417 [ -n "$1" ] && CALC="$*" || print "Usage: calc [expression]"
1418 perl -e "print eval($CALC),\"\n\";"
1420 functions peval &>/dev/null && alias calc=peval
1422 # brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
1423 # certain circumstances, so work around it, no matter which environment we have
1425 if [ -z "$DISPLAY" ] ; then
1426 consolechars -f /usr/share/consolefonts/default8x16.psf.gz
1433 # just press 'asdf' keys to toggle between dvorak and us keyboard layout
1435 echo -n 'Switching to us keyboard layout: '
1436 [ -z "$DISPLAY" ] && $SUDO loadkeys us &>/dev/null || setxkbmap us &>/dev/null
1440 echo -n 'Switching to dvorak keyboard layout: '
1441 [ -z "$DISPLAY" ] && $SUDO loadkeys dvorak &>/dev/null || setxkbmap dvorak &>/dev/null
1444 # just press 'asdf' key to toggle from neon layout to us keyboard layout
1446 echo -n 'Switching to us keyboard layout: '
1447 setxkbmap us && echo 'Done' || echo 'Failed'
1450 # set up an ipv6 tunnel
1454 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
1455 print 'ipv6 tunnel already set up, nothing to be done.'
1456 print 'execute: "ifconfig sit1 down ; ifconfig sit0 down" to remove ipv6-tunnel.' ; return 1
1458 [ -n "$PUBLIC_IP" ] || local PUBLIC_IP=$(ifconfig $(route -n | awk '/^0\.0\.0\.0/{print $8; exit}') | \
1459 awk '/inet addr:/ {print $2}' | tr -d 'addr:')
1460 [ -n "$PUBLIC_IP" ] || { print 'No $PUBLIC_IP set and could not determine default one.' ; return 1 }
1461 local IPV6ADDR=$(printf "2002:%02x%02x:%02x%02x:1::1" $(print ${PUBLIC_IP//./ }))
1462 print -n "Setting up ipv6 tunnel $IPV6ADDR via ${PUBLIC_IP}: "
1463 ifconfig sit0 tunnel ::192.88.99.1 up
1464 ifconfig sit1 add "$IPV6ADDR" && print done || print failed
1468 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
1469 print 'ipv6 tunnel available' ; return 0
1471 print 'ipv6 tunnel not available' ; return 1
1475 if ifconfig sit1 2>/dev/null | grep -q 'inet6 addr: 2002:.*:1::1' ; then
1476 print -n 'Stopping ipv6 tunnel (sit0 + sit1): '
1477 ifconfig sit1 down ; ifconfig sit0 down && print done || print failed
1479 print 'No ipv6 tunnel found, nothing to be done.' ; return 1
1483 print "Usage: ipv6-tunnel [start|stop|status]">&2 ; return 1
1488 # run dhclient for wireless device
1490 salias dhclient "$(wavemon -d | awk '/device/{print $2}')"
1493 # spawn a minimally set up ksh - useful if you want to umount /usr/.
1495 exec env -i ENV="/etc/minimal-shellrc" HOME="$HOME" TERM="$TERM" ksh
1498 # Switching shell safely and efficiently? http://www.zsh.org/mla/workers/2001/msg02410.html
1500 # NO_SWITCH="yes" command bash "$@"
1503 # exec $SHELL $SHELL_ARGS "$@"
1508 # log out? set timeout in seconds {{{
1510 # do not log out in some specific terminals:
1511 # if [[ "${TERM}" == ([Exa]term*|rxvt|dtterm|screen*) ]]; then
1516 # {{{ make sure our environment is clean regarding colors
1517 for color in BLUE RED GREEN CYAN WHITE ; unset $color
1520 # source another config file if present {{{
1521 if [ -r /etc/zsh/zshrc.local ]; then
1522 source /etc/zsh/zshrc.local
1526 # "persistent history" {{{
1527 # just write important commands you always need to ~/.important_commands
1528 if [ -r ~/.important_commands ] ; then
1529 fc -R ~/.important_commands
1533 ## genrefcard.pl settings {{{
1534 ### example: split functions-search 8,16,24,32
1535 #@# split functions-search 8
1538 # add variable to be able to check whether the file has been read {{{
1539 ZSHRC_GLOBAL_HAS_BEEN_READ=1
1542 ## END OF FILE #################################################################
1543 # vim:foldmethod=marker expandtab