2 # Purpose: config file for zsh
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: Son Dez 09 22:58:07 CET 2007 [mika]
7 ################################################################################
9 # source ~/.zshrc.global {{{
11 # see /etc/zsh/zshrc for some general settings
12 # If you don't have write permissions to /etc/zsh/zshrc on your own
13 # copy the file to your $HOME as /.zshrc.global and we source it:
15 # Note, that xsource() is defined in the global file, so here,
16 # we will have to do the sourcing manually for once:
18 [[ -z "$ZSHRC_GLOBAL_HAS_BEEN_READ" ]] \
19 && [[ -r "${HOME}/.zshrc.global" ]] \
20 && source "${HOME}/.zshrc.global"
23 # check whether global file has been read {{{
24 if [[ -z "$ZSHRC_GLOBAL_HAS_BEEN_READ" ]] ; then
25 print 'Warning: global zsh config has not been read.' >&2
26 print ' prepare for possible errors!' >&2
30 # autoloading stuff {{{
31 # associate types and extensions (be aware with perl scripts and anwanted behaviour!)
32 # check_com zsh-mime-setup || { autoload zsh-mime-setup && zsh-mime-setup }
33 # alias -s pl='perl -S'
36 # completion system {{{
37 # just make sure it is loaded in this file too
38 check_com compinit || { autoload -U compinit && compinit }
41 # make sure isgrmlsmall is defined {{{
42 check_com isgrmlsmall || function isgrmlsmall () { return 1 }
47 # do you want grmlsmall-specific adjustments?
50 # set terminal property (used e.g. by msgid-chooser)
51 export COLORTERM="yes"
54 if [[ -z "$BROWSER" ]] ; then
55 if [[ -n "$DISPLAY" ]] ; then
57 check_com -c firefox && export BROWSER=firefox
59 #v# If no X11 is running
60 check_com -c w3m && export BROWSER=w3m
64 (( ${+PAGER} )) || export PAGER="less"
66 #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only]
67 [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3
68 [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4
70 # support running 'jikes *.java && jamvm HelloWorld' OOTB:
71 #v# [for non-root only]
72 [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip
77 # Allow comments even in interactive shells i. e.
78 # $ uname # This command prints system informations
80 # $ setopt interactivecomments
81 # $ uname # This command prints system informations
83 # setopt interactivecomments
85 # ctrl-s will no longer freeze the terminal.
91 # These do not have to be at the beginning of the command line.
92 # Avoid typing cd ../../ for going two dirs down and so on
93 # Usage, e.g.: "$ cd ...' or just '$ ...' with 'setopt auto_cd'
94 # Notice: deactivated by 061112 by default, we use another approach
95 # known as "power completion / abbreviation expansion"
96 # alias -g '...'='../..'
97 # alias -g '....'='../../..'
98 # alias -g BG='& exit'
102 # alias -g Hl=' --help |& less -r'
105 # alias -g LL='|& less -r'
107 # alias -g N='&>/dev/null'
108 # alias -g R='| tr A-z N-za-m'
109 # alias -g SL='| sort | less'
110 # alias -g S='| sort'
112 # alias -g V='| vim -'
118 # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess)
119 alias hide='echo -en "\033]50;nil2\007"'
120 alias tiny='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"'
121 alias small='echo -en "\033]50;6x10\007"'
122 alias medium='echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"'
123 alias default='echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"'
124 alias large='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"'
125 alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"'
126 alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"'
127 alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"'
128 # if [[ "$TERM" == "xterm" ]] && [[ "$LINES" -ge 50 ]] && [[ "$COLUMNS" -ge 100 ]] && [[ -z "$SSH_CONNECTION" ]] ; then
133 #a2# Execute \kbd{du -sch}
135 #a2# Execute \kbd{jobs -l}
137 # alias u='translate -i' # translate
140 #a2# Execute \kbd{./configure}
141 alias CO="./configure"
142 #a2# Execute \kbd{./configure --help}
143 alias CH="./configure --help"
145 # http://conkeror.mozdev.org/
146 #a2# Run a keyboard driven firefox
147 alias conkeror='firefox -chrome chrome://conkeror/content'
150 if check_com -c tla ; then
151 #a2# Execute \kbd{tla what-changed --diffs | less}
152 alias tdi='tla what-changed --diffs | less'
153 #a2# Execute \kbd{tla-buildpackage}
154 alias tbp='tla-buildpackage'
155 #a2# Execute \kbd{tla archive-mirror}
156 alias tmi='tla archive-mirror'
157 #a2# Execute \kbd{tla commit}
158 alias tco='tla commit'
159 #a2# Execute \kbd{tla star-merge}
160 alias tme='tla star-merge'
164 #a2# Execute \kbd{ls -lSrah}
165 alias dir="ls -lSrah"
166 #a2# Only show dot-directories
167 alias lad='ls -d .*(/)' # only show dot-directories
168 #a2# Only show dot-files
169 alias lsa='ls -a .*(.)' # only show dot-files
170 #a2# Only files with setgid/setuid/sticky flag
171 alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
172 #a2# Only show 1st ten symlinks
173 alias lsl='ls -l *(@[1,10])' # only symlinks
174 #a2# Display only executables
175 alias lsx='ls -l *(*[1,10])' # only executables
176 #a2# Display world-{readable,writable,executable} files
177 alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
178 #a2# Display the ten biggest files
179 alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
180 #a2# Only show directories
181 alias lsd='ls -d *(/)' # only show directories
182 #a2# Only show empty directories
183 alias lse='ls -d *(/^F)' # only show empty directories
184 #a2# Display the ten newest files
185 alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
186 #a2# Display the ten oldest files
187 alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
188 #a2# Display the ten smallest files
189 alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
192 #a2# Execute \kbd{chmod 600}
193 alias rw-='chmod 600'
194 #a2# Execute \kbd{chmod 700}
195 alias rwx='chmod 700'
196 #m# a2 r-{}- Execute \kbd{chmod 644}
197 alias r--='chmod 644'
198 #a2# Execute \kbd{chmod 755}
199 alias r-x='chmod 755'
201 # some useful aliases
202 #a2# Execute \kbd{mkdir -o}
205 check_com -c ipython && alias ips='ipython -p sh'
208 #a2# Execute \kbd{mplayer -vo fbdev}
209 alias cmplayer='mplayer -vo fbdev'
210 #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom}
211 alias fbmplayer='mplayer -vo fbdev -fs -zoom'
212 #a2# Execute \kbd{links2 -driver fb}
213 alias fblinks='links2 -driver fb'
215 # ignore ~/.ssh/known_hosts entries
216 # alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null" -o "PreferredAuthentications=keyboard-interactive"'
217 #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset
218 alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
219 alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
221 # Use 'g' instead of 'git':
222 check_com g || alias g='git'
224 # use colors when browsing man pages, but only if not using LESS_TERMCAP_* from /etc/zsh/zshenv:
225 if [[ -z "$LESS_TERMCAP_md" ]] ; then
226 [[ -d ~/.terminfo/ ]] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man'
229 # check whether Debian's package management (dpkg) is running
230 if check_com salias ; then
231 #a2# Check whether a dpkg instance is currently running
232 salias check_dpkg_running="dpkg_running"
235 # work around non utf8 capable software in utf environment via $LANG and luit
236 if check_com isutfenv && check_com luit ; then
237 if check_com -c mrxvt ; then
238 isutfenv && [[ -n "$LANG" ]] && \
239 alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt"
242 if check_com -c aterm ; then
243 isutfenv && [[ -n "$LANG" ]] && \
244 alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm"
247 if check_com -c centericq ; then
248 isutfenv && [[ -n "$LANG" ]] && \
249 alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq"
254 ## useful functions {{{
257 #f4# Search for newspostings from authors
258 agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; }
259 #f4# Search Debian Bug Tracking System by BugID in mbox format
261 setopt localoptions extendedglob
262 if [[ $# -eq 1 ]]; then
265 ${=BROWSER} "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=$1"
268 ${=BROWSER} "http://bugs.debian.org/cgi-bin/pkgreport.cgi?submitter=$1"
271 ${=BROWSER} "http://bugs.debian.org/$*"
275 print "$0 needs one argument"
279 #f4# Search Debian Bug Tracking System
280 debbugm() { bts show --mbox $1 } # provide bugnummer as "$1"
282 dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} }
283 #f4# Search German Wiktionary
284 dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} }
285 #f4# Search English Wiktionary
286 ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} }
287 #f4# Search Google Groups
288 ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" }
290 google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" }
291 #f4# Search Google Groups for MsgID
292 mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" }
294 netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" }
295 #f4# Use German Wikipedia's full text search
296 swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} }
297 #f4# search \kbd{dict.leo.org}
298 oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" }
299 #f4# Search German Wikipedia
300 wikide() { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" }
301 #f4# Search English Wikipedia
302 wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}" }
303 #f4# Search official debs
304 wodeb() { ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all" }
306 #m# f4 gex() Exact search via Google
307 check_com google && gex () { google "\"[ $1]\" $*" } # exact search at google
310 #f5# Backup \kbd{file {\rm to} file\_timestamp}
311 bk() { cp -b ${1} ${1}_`date --iso-8601=m` }
313 cdiff() { diff -crd "$*" | egrep -v "^Only in |^Binary files " }
314 #f5# cd to directoy and list files
315 cl() { cd $1 && ls -a } # cd && ls
317 cvsa() { cvs add $* && cvs com -m 'initial checkin' $* }
319 cvsd() { cvs diff -N $* |& $PAGER }
321 cvsl() { cvs log $* |& $PAGER }
323 cvsq() { cvs -nq update }
325 cvsr() { rcs2log $* | $PAGER }
327 cvss() { cvs status -v $* }
328 #f5# Disassemble source files using gcc and as
329 disassemble(){ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null }
330 #f5# Firefox remote control - open given URL
331 fir() { firefox -a firefox -remote "openURL($1)" }
332 #f5# Create Directoy and \kbd{cd} to it
333 mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd
334 #f5# Unified diff to timestamped outputfile
335 mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" }
337 memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc }
338 #f5# Show contents of tar file
339 shtar() { gunzip -c $1 | tar -tf - -- | $PAGER }
340 #f5# Show contents of tgz file
341 shtgz() { tar -ztf $1 | $PAGER }
342 #f5# Show contents of zip file
343 shzip() { unzip -l $1 | $PAGER }
344 #f5# Greps signature from file
345 sig() { agrep -d '^-- $' "$*" ~/.Signature }
347 udiff() { diff -urd $* | egrep -v "^Only in |^Binary files " }
348 #f5# (Mis)use \kbd{vim} as \kbd{less}
349 viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" }
351 # download video from youtube
353 if ! [[ -n "$2" ]] ; then
354 print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2
357 wget -O${2} "http://youtube.com/get_video?"${${${"$(wget -o/dev/null -O- "${1}" | grep -e watch_fullscreen)"}##*watch_fullscreen\?}%%\&fs=*}
362 # Function Usage: doc packagename
363 #f5# \kbd{cd} to /usr/share/doc/\textit{package}
364 doc() { cd /usr/share/doc/$1 && ls }
365 _doc() { _files -W /usr/share/doc -/ }
366 check_com compdef && compdef _doc doc
370 [[ ! -d ~/shots ]] && mkdir ~/shots
371 #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png
372 cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg
378 images=( *.{jpg,gif,png}(.N) )
380 if [[ $#images -eq 0 ]] ; then
381 print "No image files found"
387 #f5# Create PDF file from source code
391 a2ps --medium A4dj -E -o $output $*
395 # zsh with perl-regex - use it e.g. via:
396 # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro'
397 #f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'}
401 pcre_match $2 && echo "regex matches" || echo "regex does not match"
404 #f5# List files which have been modified within the last {\it n} days
405 new() { print -l *(m-$1) }
408 greph() { history 0 | grep $1 }
409 # use colors when GNU grep with color-support
410 #a2# Execute \kbd{grep -{}-color=auto}
411 (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
412 #a2# Execute \kbd{grep -i -{}-color=auto}
413 alias GREP='grep -i --color=auto'
415 # one blank line between each line
416 if [[ -r ~/.terminfo/m/mostlike ]] ; then
417 # alias man2='MANPAGER="sed -e G |less" TERMINFO=~/.terminfo TERM=mostlike /usr/bin/man'
418 #f5# Watch manpages in a stretched style
419 man2() { PAGER='dash -c "sed G | /usr/bin/less"' TERM=mostlike /usr/bin/man "$@" ; }
422 # d():Copyright 2005 Nikolai Weibull <nikolai@bitwi.se>
423 # notice: option AUTO_PUSHD has to be set
424 #f5# Jump between directories
428 local color=$fg_bold[blue]
430 dirs -p | while read dir; do
431 local num="${$(printf "%-4d " $i)/ /.}"
432 printf " %s $color%s$reset_color\n" $num $dir
436 read -r 'dir?Jump to directory: ' || return
437 (( dir == -1 )) && return
438 if (( dir < 0 || dir >= i )); then
439 echo d: no such directory stack entry: $dir
445 # usage example: 'lcheck strcpy'
446 #f5# Find out which libs define a symbol
448 if [[ -n "$1" ]] ; then
449 nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"
451 echo "Usage: lcheck <function>" >&2
455 #f5# Clean up directory - remove well known tempfiles
457 FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
459 if [[ $NBFILES > 0 ]] ; then
462 echo -n "Remove these files? [y/n] "
464 if [[ $ans == "y" ]] ; then
466 echo ">> $PWD purged, $NBFILES files removed"
468 echo "Ok. .. than not.."
474 # 'translate' looks up fot a word in a file with language-to-language
475 # translations (field separator should be " : "). A typical wordlist looks
477 # | english-word : german-transmission
478 # It's also only possible to translate english to german but not reciprocal.
479 # Use the following oneliner to turn back the sort order:
480 # $ awk -F ':' '{ print $2" : "$1" "$3 }' \
481 # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok
482 #f5# Translates a word
486 translate -l de-en $2
489 translate -l en-de $2
492 echo "Usage: $0 { -D | -E }"
493 echo " -D == German to English"
494 echo " -E == English to German"
498 # Some quick Perl-hacks aka /useful/ oneliner
499 # bew() { perl -le 'print unpack "B*","'$1'"' }
500 # web() { perl -le 'print pack "B*","'$1'"' }
501 # hew() { perl -le 'print unpack "H*","'$1'"' }
502 # weh() { perl -le 'print pack "H*","'$1'"' }
503 # pversion() { perl -M$1 -le "print $1->VERSION" } # i. e."pversion LWP -> 5.79"
504 # getlinks () { perl -ne 'while ( m/"((www|ftp|http):\/\/.*?)"/gc ) { print $1, "\n"; }' $* }
505 # gethrefs () { perl -ne 'while ( m/href="([^"]*)"/gc ) { print $1, "\n"; }' $* }
506 # getanames () { perl -ne 'while ( m/a name="([^"]*)"/gc ) { print $1, "\n"; }' $* }
507 # getforms () { perl -ne 'while ( m:(\</?(input|form|select|option).*?\>):gic ) { print $1, "\n"; }' $* }
508 # getstrings () { perl -ne 'while ( m/"(.*?)"/gc ) { print $1, "\n"; }' $*}
509 # getanchors () { perl -ne 'while ( m/«([^«»\n]+)»/gc ) { print $1, "\n"; }' $* }
510 # showINC () { perl -e 'for (@INC) { printf "%d %s\n", $i++, $_ }' }
511 # vimpm () { vim `perldoc -l $1 | sed -e 's/pod$/pm/'` }
512 # vimhelp () { vim -c "help $1" -c on -c "au! VimEnter *" }
514 #f5# List all occurrences of programm in current PATH
516 if [[ $# = 0 ]] ; then
517 echo "Usage: $0 program"
518 echo "Example: $0 zsh"
519 echo "Lists all occurrences of program in the current PATH."
521 ls -l ${^path}/*$1*(*N)
525 # Found in the mailinglistarchive from Zsh (IIRC ~1996)
526 #f5# Select items for specific command(s) from history
531 echo "Usage: $0 command"
534 cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"})
535 print -l $cmd | less -F
536 echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: "
539 print -z "${cmd[$answer]#*$TAB}"
542 # Use vim to convert plaintext to HTML
543 #f5# Transform files to html with highlighting
544 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null }
546 # Usage: simple-extract <file>
547 #f5# Smart archive extractor
549 if [[ -f $1 ]] ; then
551 *.tar.bz2) bzip2 -v -d $1 ;;
552 *.tar.gz) tar -xvzf $1 ;;
555 *.bz2) bzip2 -d $1 ;;
557 *.gz) gunzip -d $1 ;;
558 *.tar) tar -xvf $1 ;;
559 *.tgz) gunzip -d $1 ;;
560 *.tbz2) tar -jxvf $1 ;;
562 *.Z) uncompress $1 ;;
563 *) echo "'$1' Error. Please go away" ;;
566 echo "'$1' is not a valid file"
570 # Usage: smartcompress <file> (<type>)
571 #f5# Smart archive creator
573 if [[ -n $2 ]] ; then
575 tgz | tar.gz) tar -zcvf$1.$2 $1 ;;
576 tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;;
577 tar.Z) tar -Zcvf$1.$2 $1 ;;
578 tar) tar -cvf$1.$2 $1 ;;
579 gz | gzip) gzip $1 ;;
580 bz2 | bzip2) bzip2 $1 ;;
582 echo "Error: $2 is not a valid compression type"
586 smartcompress $1 tar.gz
590 # Usage: show-archive <archive>
591 #f5# List an archive's content
593 if [[ -f $1 ]] ; then
595 *.tar.gz) gunzip -c $1 | tar -tf - -- ;;
597 *.tgz) tar -ztf $1 ;;
598 *.zip) unzip -l $1 ;;
600 *) echo "'$1' Error. Please go away" ;;
603 echo "'$1' is not a valid archive"
607 # TODO: isn't ssl() like this, but clean?
608 # I'd like to remove this, it's a gross hack, IMHO -ft
611 if [[ -e $1 || -h $1 ]] ; then
616 if [[ -e $file || -L $file ]] ; then
617 if [[ -L $file ]] ; then
618 echo `ls -ld $file | perl -ane 'print $F[7]'` '->'
619 folsym `perl -le '$file = $ARGV[0];
620 $dest = readlink $file;
621 if ($dest !~ m{^/}) {
622 $file =~ s{(/?)[^/]*$}{$1$dest};
626 $file =~ s{/{2,}}{/}g;
627 while ($file =~ s{[^/]+/\.\./}{}) {
630 $file =~ s{^(/\.\.)+}{};
640 # It's shameless stolen from <http://www.vim.org/tips/tip.php?tip_id=167>
641 #f5# Use \kbd{vim} as your manpage reader
642 vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - }
644 # function readme() { $PAGER -- (#ia3)readme* }
645 #f5# View all README-like files in current directory in pager
648 files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
649 if (($#files)) ; then
652 print 'No README files.'
656 # suidfind() { ls -latg $path | grep '^...s' }
657 #f5# Find all files in \$PATH with setuid bit set
658 suidfind() { ls -latg $path/*(sN) }
660 # See above but this is /better/ ... anywise ..
662 print 'Output will be written to ~/suid_* ...'
663 $SUDO find / -type f \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suidfiles.`date "+%Y-%m-%d"`.out 2>&1
664 $SUDO find / -type d \( -perm -4000 -o -perm -2000 \) -ls > ~/suid_suiddirs.`date "+%Y-%m-%d"`.out 2>&1
665 $SUDO find / -type f \( -perm -2 -o -perm -20 \) -ls > ~/suid_writefiles.`date "+%Y-%m-%d"`.out 2>&1
666 $SUDO find / -type d \( -perm -2 -o -perm -20 \) -ls > ~/suid_writedirs.`date "+%Y-%m-%d"`.out 2>&1
670 #f5# Reload given functions
672 for func in $argv ; do
678 # a small check to see which DIR is located on which server/partition.
679 # stolen and modified from Sven's zshrc.forall
680 #f5# Report diskusage of a directory
682 if [[ -n "$1" ]] ; then
684 if [[ -d "$dir" ]] ; then
685 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
687 echo "warning: $dir does not exist" >&2
692 if [[ -d "$dir" ]] ; then
693 ( cd $dir; echo "-<$dir>"; du -shx .; echo);
695 echo "warning: $dir does not exist" >&2
701 # % slow_print `cat /etc/passwd`
702 #f5# Slowly print out parameters
704 for argument in "${@}" ; do
705 for ((i = 1; i <= ${#1} ;i++)) ; do
706 print -n "${argument[i]}"
714 #f5# Show some status info
717 print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")""
718 print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)"
719 print "Term..: $TTY ($TERM), $BAUD bauds, $COLUMNS x $LINES cars"
720 print "Login.: $LOGNAME (UID = $EUID) on $HOST"
721 print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)"
722 print "Uptime:$(uptime)"
731 cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc
732 cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc
733 echo " * Would you like to burn the cd now? (yes/no)"
735 if [[ "$input" = "yes" ]] ; then
736 echo " ! Burning Audio CD"
740 echo " ! Invalid response."
745 #f5# Burn an audio CD (in combination with audiorip)
748 cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc
749 echo " * Should I remove the temporary files? (yes/no)"
751 if [[ "$input" = "yes" ]] ; then
752 echo " ! Removing Temporary Files."
757 echo " ! Invalid response."
761 #f5# Make an audio CD from all mp3 files
763 # TODO: do the renaming more zshish, possibly with zmv()
765 for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done
766 for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done
767 for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done
769 for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done
772 #f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory
774 echo " * Volume name "
776 echo " * ISO Name (ie. tmp.iso)"
778 echo " * Directory or File"
780 mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files
783 #f5# Simple thumbnails generator
785 rm -rf thumb-* index.html
789 <title>Images</title>
792 for f in *.(gif|jpeg|jpg|png) ; do
793 convert -size 100x200 "$f" -resize 100x200 thumb-"$f"
794 echo " <a href=\"$f\"><img src=\"thumb-$f\"></a>" >> index.html
798 </html>" >> index.html
801 #f5# Set all ulimit parameters to \kbd{unlimited}
812 # ogg2mp3 with bitrate of 192
814 oggdec -o - ${1} | lame -b 192 - ${1:r}.mp3
817 #f5# RFC 2396 URL encoding in Z-Shell
819 setopt localoptions extendedglob
821 print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%$(([##16]#match))}
824 #f5# Install x-lite (VoIP software)
828 [[ -d ~/tmp ]] || mkdir ~/tmp
831 echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:"
832 if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then
833 unp X-Lite_Install.tar.gz && echo done || echo failed
835 echo "Error while downloading." ; return 1
838 if [[ -x xten-xlite/xtensoftphone ]] ; then
839 echo "Execute xten-xlite/xtensoftphone to start xlite."
847 echo "Downloading debian package of skype."
848 echo "Notice: If you want to use a more recent skype version run 'getskypebeta'."
849 wget http://www.skype.com/go/getskype-linux-deb
850 $SUDO dpkg -i skype*.deb && echo "skype installed."
853 #f5# Install beta-version of skype
857 echo "Downloading debian package of skype (beta version)."
858 wget http://www.skype.com/go/getskype-linux-beta-deb
859 $SUDO dpkg -i skype-beta*.deb && echo "skype installed."
862 #f5# Install gizmo (VoIP software)
866 echo "gconf2-common and libgconf2-4 have to be available. Installing therefor."
868 $SUDO apt-get install gconf2-common libgconf2-4
869 wget $(lynx --dump http://www.gizmoproject.com/download-linux.html | awk '/\.deb/ {print $2" "}' | tr -d '\n')
870 $SUDO dpkg -i libsipphoneapi*.deb bonjour_*.deb gizmo-*.deb && echo "gizmo installed."
873 #f5# Get and run AIR (Automated Image and Restore)
877 [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 }
879 wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz
880 tar zxf air-$VER.tar.gz
882 INTERACTIVE=no $SUDO ./install-air-1.2.8
883 [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air
886 #f5# Get specific git commitdiff
888 if [[ -z $GITTREE ]] ; then
889 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
891 if ! [[ -z $1 ]] ; then
892 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1"
894 echo "Usage: git-get-diff <commit>"
898 #f5# Get specific git commit
900 if [[ -z $GITTREE ]] ; then
901 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
903 if ! [[ -z $1 ]] ; then
904 ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1"
906 echo "Usage: git-get-commit <commit>"
910 #f5# Get specific git diff
911 git-get-plaindiff() {
912 if [[ -z $GITTREE ]] ; then
913 GITTREE='linux/kernel/git/torvalds/linux-2.6.git'
915 if ! [[ -z $1 ]] ; then
916 wget "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff
918 echo 'Usage: git-get-plaindiff '
922 # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html
923 #f5# Log 'make install' output
925 [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs
926 make -n install > ~/.errorlogs/${PWD##*/}-makelog
929 #f5# Indent source code
931 indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs $*
934 # highlight important stuff in diff output, usage example: hg diff | hidiff
935 #m# a2 hidiff \kbd{histring} oneliner for diffs
936 check_com -c histring && \
937 alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
939 # rename pictures based on information found in exif headers
940 #f5# Rename pictures based on information found in exif headers
942 if [[ $# -lt 1 ]] ; then
943 echo 'Usage: jpgrename $FILES' >& 2
946 echo -n 'Checking for jhead with version newer than 1.9: '
947 jhead_version=`jhead -h | grep 'used by most Digital Cameras. v.*' | awk '{print $6}' | tr -d v`
948 if [[ $jhead_version > '1.9' ]]; then
949 echo 'success - now running jhead.'
950 jhead -n%Y-%m-%d_%Hh%M_%f $*
952 echo 'failed - exiting.'
957 # open file in vim and jump to line
958 # http://www.downgra.de/archives/2007/05/08/T19_21_11/
961 params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23'
962 params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n'
966 # get_ic() - queries imap servers for capabilities; real simple. no imaps
969 if [[ ! -z $1 ]] ; then
971 print "querying imap server on $1:${port}...\n";
972 print "a1 capability\na2 logout\n" | nc $1 ${port}
974 print "usage:\n $0 <imap-server> [port]"
978 # creates a Maildir/ with its {new,cur,tmp} subdirs
981 root=${MAILDIR_ROOT:-${HOME}/Mail}
982 if [[ -z ${1} ]] ; then print "Usage:\n $0 <dirname>" ; return 1 ; fi
984 mkdir -p ${root}/${subdir}/{cur,new,tmp}
987 # xtrename() rename xterm from within GNU-screen
989 if [[ -z ${DISPLAY} ]] ; then
990 printf 'xtrename only makes sense in X11.\n'
993 if [[ -z ${1} ]] ; then
994 printf 'usage: xtrename() "title for xterm"\n'
995 printf ' renames the title of xterm from _within_ screen.\n'
996 printf ' Also works without screen.\n'
999 print -n "\eP\e]0;${1}\C-G\e\\"
1003 # hl() highlighted less
1004 # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html
1005 if check_com -c highlight ; then
1008 theme=${HL_THEME:-""}
1011 ( printf 'available languages (syntax parameter):\n\n' ;
1012 highlight --list-langs ; ) | less -SMr
1015 ( printf 'available themes (style parameter):\n\n' ;
1016 highlight --list-themes ; ) | less -SMr
1019 printf 'usage: hl <syntax[:theme]> <file>\n'
1020 printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n'
1021 printf ' Example: hl c main.c\n'
1024 if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then
1025 printf 'usage: hl <syntax[:theme]> <file>\n'
1026 printf ' available options: --list (-l), --themes (-t), --help (-h)\n'
1027 (( ${#argv} > 2 )) && printf ' Too many arguments.\n'
1031 [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
1032 if [[ -n ${theme} ]] ; then
1033 highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
1035 highlight --ansi --syntax ${lang} ${2} | less -SMr
1041 # ... and a proper completion for hl()
1042 # needs 'highlight' as well, so it fits fine in here.
1043 function _hl_genarg() {
1045 if [[ -prefix 1 *: ]] ; then
1047 themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*})
1049 _wanted -C list themes expl theme compadd ${themes}
1052 langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*})
1053 _wanted -C list languages expl languages compadd -S ':' -q ${langs}
1056 function _hl_complete() {
1057 _arguments -s '1: :_hl_genarg' '2:files:_path_files'
1059 compdef _hl_complete hl
1062 # create small urls via tinyurl.com using wget, grep and sed
1064 [[ -z ${1} ]] && print "please give an url to shrink." && return 1
1066 local tiny="http://tinyurl.com/create.php?url="
1067 #print "${tiny}${url}" ; return
1071 | grep -Eio 'value="(http://tinyurl.com/.*)"' \
1072 | sed 's/value=//;s/"//g'
1075 # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa
1077 [[ -n "$FLUXKEYS" ]] || local FLUXKEYS="$HOME/.fluxbox/keys"
1078 if ! [[ -r "$FLUXKEYS" ]] ; then
1079 echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done."
1082 if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then
1083 echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: '
1084 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed
1085 elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then
1086 echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: '
1087 sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed
1089 echo 'Sorry, do not know what to do.'
1095 # retrieve weather information on the console
1096 # Usage example: 'weather LOWG'
1099 print 'Usage: weather <station_id>' >&2
1103 local PLACE="${1:u}"
1104 local FILE="$HOME/.weather/$PLACE"
1105 local LOG="$HOME/.weather/log"
1107 [[ -d $HOME/.weather ]] || {
1108 print -n "Creating $HOME/.weather: "
1109 mkdir $HOME/.weather
1113 print "Retrieving information for ${PLACE}:"
1115 wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT
1117 if [[ $? -eq 0 ]] ; then
1118 if [[ -n "$VERBOSE" ]] ; then
1121 DATE=$(grep 'UTC' $FILE | sed 's#.* /##')
1122 TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(')
1124 echo "temp: $TEMPERATURE"
1127 print "There was an error retrieving the weather information for $PLACE" >&2
1136 # mercurial related stuff {{{
1137 if check_com -c hg ; then
1138 # gnu like diff for mercurial
1139 # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks
1140 #f5# GNU like diff for mercurial
1142 for i in $(hg status -marn "$@") ; diff -ubwd <(hg cat "$i") "$i"
1145 # build debian package
1146 #a2# Alias for \kbd{hg-buildpackage}
1147 alias hbp='hg-buildpackage'
1149 # execute commands on the versioned patch-queue from the current repos
1150 alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
1152 # diffstat for specific version of a mercurial repository
1153 # hgstat => display diffstat between last revision and tip
1154 # hgstat 1234 => display diffstat between revision 1234 and tip
1155 #f5# Diffstat for specific version of a mercurial repos
1157 [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat
1160 #f5# Get current mercurial tip via hg itself
1162 setopt local_options
1164 if [[ -f mercurial-tree/.hg ]] ; then
1166 echo "Running hg pull for retreiving latest version..."
1168 echo "Finished update. Building mercurial"
1170 echo "Setting \$PATH to $PWD:\$PATH..."
1171 export PATH="$PWD:$PATH"
1173 echo "Downloading mercurial via hg"
1174 hg clone http://selenic.com/repo/hg mercurial-tree
1176 echo "Building mercurial"
1178 echo "Setting \$PATH to $PWD:\$PATH..."
1179 export PATH="$PWD:$PATH"
1180 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
1181 # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python,"
1182 # export PYTHONPATH=${HOME}/lib/python
1186 fi # end of check whether we have the 'hg'-executable
1188 # get current mercurial snapshot
1189 #f5# Get current mercurial snapshot
1191 setopt local_options
1193 if [[ -f mercurial-snapshot.tar.gz ]] ; then
1194 echo "mercurial-snapshot.tar.gz exists already, skipping download."
1196 echo "Downloading mercurial snapshot"
1197 wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz
1199 echo "Unpacking mercurial-snapshot.tar.gz"
1200 tar zxf mercurial-snapshot.tar.gz
1201 cd mercurial-snapshot/
1202 echo "Installing required build-dependencies"
1203 $SUDO apt-get update
1204 $SUDO apt-get install python2.4-dev
1205 echo "Building mercurial"
1207 echo "Setting \$PATH to $PWD:\$PATH..."
1208 export PATH="$PWD:$PATH"
1209 echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently."
1213 # some useful commands often hard to remember - let's grep for them {{{
1215 # Work around ion/xterm resize bug.
1216 #if [[ "$SHLVL" -eq 1 ]]; then
1217 # if check_com -c resize ; then
1218 # eval `resize </dev/null`
1223 # /usr/bin/jackd -dalsa -dhw:0 -r48000 -p1024 -n2
1224 # now play audio file:
1225 # alsaplayer -o jack foobar.mp3
1227 # send files via netcat
1229 # send() {j=$*; tar cpz ${j/%${!#}/}|nc -w 1 ${!#} 51330;}
1231 # alias receive='nc -vlp 51330 | tar xzvp'
1234 # dh_make -e foo@localhost -f $1
1235 # dpkg-buildpackage -rfakeroot
1237 # dpkg-scanpackages ./ /dev/null | gzip > Packages.gz
1238 # dpkg-scansources . | gzip > Sources.gz
1239 # grep-dctrl --field Maintainer $* /var/lib/apt/lists/*
1242 # convert -geometry 200x200 -interlace LINE -verbose
1243 # ldapsearch -x -b "OU=Bedienstete,O=tug" -h ldap.tugraz.at sn=$1
1244 # ps -ao user,pcpu,start,command
1245 # gpg --keyserver blackhole.pca.dfn.de --recv-keys
1246 # xterm -bg black -fg yellow -fn -misc-fixed-medium-r-normal--14-140-75-75-c-90-iso8859-15 -ah
1247 # nc -vz $1 1-1024 # portscan via netcat
1248 # wget --mirror --no-parent --convert-links
1250 # autoload -U tetris; zle -N tetris; bindkey '...' ; echo "press ... for playing tennis"
1252 # modify console cursor
1253 # see http://www.tldp.org/HOWTO/Framebuffer-HOWTO-5.html
1254 # print $'\e[?96;0;64c'
1257 # finally source a local zshrc and grmlsmall-specific configuration {{{
1259 # The following file is used to remove zsh-config-items that do not work
1260 # in grml-small by default.
1261 # If you do not want these adjustments (for whatever reason),
1262 # there are three ways to accomplish that:
1263 # a) at the beginning of this file (variables section), set
1264 # $GRMLSMALL_SPECIFIC to 0 or comment out the variable definition.
1265 # b) remove/rename .zshrc.grmlsmall
1266 # c) comment out the following line
1267 (( GRMLSMALL_SPECIFIC > 0 )) && isgrmlsmall && source ~/.zshrc.grmlsmall
1269 # this allows us to stay in sync with /etc/skel/.zshrc
1270 # through 'ln -s /etc/skel/.zshrc ~/.zshrc' and put own
1271 # modifications in ~/.zshrc.local
1272 xsource "${HOME}/.zshrc.local"
1274 # ...and remove utility functions again.
1279 ### doc strings for external functions from files
1280 #m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values)
1281 ## END OF FILE #################################################################
1282 # vim:foldmethod=marker autoindent expandtab shiftwidth=4