X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fskel%2F.zshrc;h=81a8e5264032a333c8a8e8c071e9310976639fb1;hb=51be7c1e0d46531504f53c5a5e2d98c9c0dcd46a;hp=f562ed207c279628333f9d4c23c471e5a1ba81ba;hpb=9bb2a4f0cbcda8e495d306e3ee8420c6c24959c1;p=grml-etc-core.git diff --git a/etc/skel/.zshrc b/etc/skel/.zshrc index f562ed2..81a8e52 100644 --- a/etc/skel/.zshrc +++ b/etc/skel/.zshrc @@ -3,7 +3,7 @@ # Authors: grml-team (grml.org), (c) Michael Prokop # Bug-Reports: see http://grml.org/bugs/ # License: This file is licensed under the GPL v2. -# Latest change: Son Nov 12 12:23:38 CET 2006 [mika] +# Latest change: Mit Aug 08 21:22:03 CEST 2007 [mika] ################################################################################ # source ~/.zshrc.global {{{ @@ -15,6 +15,18 @@ fi # }}} +# check whether global file has been read {{{ + if [ -z "$ZSHRC_GLOBAL_HAS_BEEN_READ" ] ; then + print 'Warning: global zsh config has not been read'>&2 + fi +# }}} + +# autoloading stuff {{{ +# associate types and extensions (be aware with perl scripts and anwanted behaviour!) +# type zsh-mime-setup &>/dev/null || { autoload zsh-mime-setup && zsh-mime-setup } +# alias -s pl='perl -S' +# }}} + # completion system {{{ # just make sure it is loaded in this file too type compinit &>/dev/null || { autoload -U compinit && compinit } @@ -26,24 +38,32 @@ ## variables {{{ +# do you want grmlsmall-specific adjustments? + GRMLSMALL_SPECIFIC=1 + # set terminal property (used e.g. by msgid-chooser) export COLORTERM="yes" # set default browser - if [ -z $BROWSER ] ; then + if [ -z "$BROWSER" ] ; then if [ -n "$DISPLAY" ] ; then - [ -x =firefox ] && export BROWSER=firefox + #v# If X11 is running + [ -x $(which firefox) ] && export BROWSER=firefox else - [ -x =w3m ] && export BROWSER=w3m + #v# If no X11 is running + [ -x $(which w3m) ] && export BROWSER=w3m fi fi + #v# (( ${+PAGER} )) || export PAGER="less" # export qtdir + #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only] [ -d /usr/share/qt3 ] && export QTDIR=/usr/share/qt3 [ -d /usr/share/qt4 ] && export QTDIR=/usr/share/qt4 # support running 'jikes *.java && jamvm HelloWorld' OOTB: + #v# [for non-root only] [ -f /usr/share/classpath/glibj.zip ] && export JIKESPATH=/usr/share/classpath/glibj.zip # }}} @@ -66,7 +86,8 @@ # These do not have to be at the beginning of the command line. # Avoid typing cd ../../ for going two dirs down and so on # Usage, e.g.: "$ cd ...' or just '$ ...' with 'setopt auto_cd' -# Notice: deactivated by 061112 by default, use another approach - see 'power completion' +# Notice: deactivated by 061112 by default, we use another approach +# known as "power completion / abbreviation expansion" # alias -g '...'='../..' # alias -g '....'='../../..' # alias -g BG='& exit' @@ -83,92 +104,7 @@ # alias -g SL='| sort | less' # alias -g S='| sort' # alias -g T='|tail' -# isgrmlsmall || alias -g V='| vim -' - -# power completion, see http://zshwiki.org/home/examples/zleiab -# less risky than the global aliases but powerful as well -# just type the abbreviation key and afterwards ',.' to expand it - declare -A abk - setopt extendedglob - setopt interactivecomments - abk=( - # key # value - 'C' '| wc -l' - '...' '../..' - '....' '../../..' - 'BG' '& exit' - 'C' '|wc -l' - 'G' '|& grep --color=auto' - 'H' '|head' - 'Hl' ' --help |& less -r' - 'L' '|less' - 'LL' '|& less -r' - 'M' '|most' - 'N' '&>/dev/null' - 'R' '| tr A-z N-za-m' - 'SL' '| sort | less' - 'S' '| sort -u' - 'T' '|tail' - 'hide' "echo -en '\033]50;nil2\007'" - 'tiny' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-80-*-*-c-*-iso8859-15\007"' - 'small' 'echo -en "\033]50;6x10\007"' - 'medium' 'echo -en "\033]50;-misc-fixed-medium-r-normal--13-120-75-75-c-80-iso8859-15\007"' - 'default' 'echo -e "\033]50;-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-15\007"' - 'large' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-150-*-*-c-*-iso8859-15\007"' - 'huge' 'echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"' - 'smartfont' 'echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"' - 'semifont' 'echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"' - 'da' 'du -sch' - 'j' 'jobs -l' - 'u' 'translate -i' - 'co' "./configure && make && sudo make install" - 'CH' "./configure --help" - 'conkeror' 'firefox -chrome chrome://conkeror/content' - 'dir' 'ls -lSrah' - 'lad' $'ls -d .*(/)\n# only show dot-directories' - 'lsa' $'ls -a .*(.)\n# only show dot-files' - 'lss' $'ls -l *(s,S,t)\n# only files with setgid/setuid/sticky flag' - 'lsl' $'ls -l *(@[1,10])\n# only symlinks' - 'lsx' $'ls -l *(*[1,10])\n# only executables' - 'lsw' $'ls -ld *(R,W,X.^ND/)\n# world-{readable,writable,executable} files' - 'lsbig' $'ls -flh *(.OL[1,10])\n# display the biggest files' - 'lsd' $'ls -d *(/)\n# only show directories' - 'lse' $'ls -d *(/^F)\n# only show empty directories' - 'lsnew' $'ls -rl *(D.om[1,10])\n# display the newest files' - 'lsold' $'ls -rtlh *(D.om[-11,-1])\n # display the oldest files' - 'lssmall' $'ls -Srl *(.oL[1,10])\n# display the smallest files' - 'rw-' 'chmod 600' - '600' 'chmod u+rw-x,g-rwx,o-rwx' - 'rwx' 'chmod u+rwx' - '700' 'chmod u+rwx,g-rwx,o-rwx' - 'r--' 'chmod u+r-wx,g-rwx,o-rwx' - '644' $'chmod u+rw-x,g+r-wx,o+r-wx\n # 4=r,2=w,1=x' - '755' 'chmod u+rwx,g+r-w+x,o+r-w+x' - 'md' 'mkdir -p ' - 'cmplayer' 'mplayer -vo -fs -zoom fbdev' - 'fbmplayer' 'mplayer -vo -fs -zoom fbdev' - 'fblinks' 'links2 -driver fb' - 'insecssh' 'ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"' - 'fori' 'for i ({..}) { }' - 'cx' 'chmod +x' - 'e' 'print -l' - 'se' 'setopt interactivecomments' - 'va' 'valac --vapidir=../vapi/ --pkg=gtk+-2.0 gtktest.vala' - 'fb2' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 2' - 'fb3' '=mplayer -vo fbdev -fs -zoom 1>/dev/null -xy 3' - 'ci' 'centericq' - 'D' 'export DISPLAY=:0.0' - 'mp' 'mplayer -vo xv -fs -zoom' - ) - isgrmlsmall || abk+=( 'V' '|& vim -') - globalias () { - local MATCH - matched_chars='[.-|_a-zA-Z0-9]#' - LBUFFER=${LBUFFER%%(#m)[.-|_a-zA-Z0-9]#} - LBUFFER+=${abk[$MATCH]:-$MATCH} - } - zle -N globalias - bindkey ",." globalias +# alias -g V='| vim -' # }}} ## aliases {{{ @@ -189,136 +125,223 @@ # fi # general + #a2# Execute \kbd{du -sch} alias da='du -sch' + #a2# Execute \kbd{jobs -l} alias j='jobs -l' # alias u='translate -i' # translate # compile stuff + #a2# Execute \kbd{./configure} alias CO="./configure" + #a2# Execute \kbd{./configure --help} alias CH="./configure --help" # http://conkeror.mozdev.org/ + #a2# Run a keyboard driven firefox alias conkeror='firefox -chrome chrome://conkeror/content' # arch/tla stuff - alias ldiff='tla what-changed --diffs | less' - alias tbp='tla-buildpackage' - alias mirror='tla archive-mirror' - alias commit='tla commit' - alias merge='tla star-merge' + if type -p tla &>/dev/null ; then + #a2# Execute \kbd{tla what-changed --diffs | less} + alias tdi='tla what-changed --diffs | less' + #a2# Execute \kbd{tla-buildpackage} + alias tbp='tla-buildpackage' + #a2# Execute \kbd{tla archive-mirror} + alias tmi='tla archive-mirror' + #a2# Execute \kbd{tla commit} + alias tco='tla commit' + #a2# Execute \kbd{tla star-merge} + alias tme='tla star-merge' + fi # listing stuff + #a2# Execute \kbd{ls -lSrah} alias dir="ls -lSrah" + #a2# Only show dot-directories alias lad='ls -d .*(/)' # only show dot-directories + #a2# Only show dot-files alias lsa='ls -a .*(.)' # only show dot-files + #a2# Only files with setgid/setuid/sticky flag alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag + #a2# Only show 1st ten symlinks alias lsl='ls -l *(@[1,10])' # only symlinks + #a2# Display only executables alias lsx='ls -l *(*[1,10])' # only executables + #a2# Display world-{readable,writable,executable} files alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files + #a2# Display the ten biggest files alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files + #a2# Only show directories alias lsd='ls -d *(/)' # only show directories + #a2# Only show empty directories alias lse='ls -d *(/^F)' # only show empty directories + #a2# Display the ten newest files alias lsnew="ls -rl *(D.om[1,10])" # display the newest files + #a2# Display the ten oldest files alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files + #a2# Display the ten smallest files alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files # chmod + #a2# Execute \kbd{chmod 600} alias rw-='chmod 600' + #a2# Execute \kbd{chmod 700} alias rwx='chmod 700' + #m# a2 r-{}- Execute \kbd{chmod 644} alias r--='chmod 644' + #a2# Execute \kbd{chmod 755} alias r-x='chmod 755' # some useful aliases + #a2# Execute \kbd{mkdir -o} alias md='mkdir -p' + [ -x $(which ipython) ] && alias ips='ipython -p sh' + # console stuff + #a2# Execute \kbd{mplayer -vo fbdev} alias cmplayer='mplayer -vo fbdev' -# alias fbmplayer='mplayer -vo fbdev' + #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom} alias fbmplayer='mplayer -vo fbdev -fs -zoom' + #a2# Execute \kbd{links2 -driver fb} alias fblinks='links2 -driver fb' # ignore ~/.ssh/known_hosts entries # alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null" -o "PreferredAuthentications=keyboard-interactive"' + #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"' + alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"' -# use colors when browsing man pages (if not using pinfo or PAGER=most) - [ -d ~/.terminfo/ ] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man' +# use colors when browsing man pages, but only if not using LESS_TERMCAP_* from /etc/zsh/zshenv: + if [ -z "$LESS_TERMCAP_md" ] ; then + [ -d ~/.terminfo/ ] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man' + fi # check whether Debian's package management (dpkg) is running - alias check_dpkg_running="$SUDO dpkg_running" + if type salias &>/dev/null ; then + #a2# Check whether a dpkg instance is currently running + salias check_dpkg_running="dpkg_running" + fi + +# work around non utf8 capable software in utf environment via $LANG and luit + if type isutfenv &>/dev/null && type luit &>/dev/null; then + if [ -x $(which mrxvt) ] ; then + isutfenv && [ -n "$LANG" ] && alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit mrxvt" + fi + + if [ -x $(which aterm) ] ; then + isutfenv && [ -n "$LANG" ] && alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit aterm" + fi + + if [ -x $(which centericq) ] ; then + isutfenv && [ -n "$LANG" ] && alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq" + fi + fi # }}} ## useful functions {{{ -# functions without detailed explanation: +# searching + #f4# Search for newspostings from authors agoogle() { ${=BROWSER} "http://groups.google.com/groups?as_uauthors=$*" ; } + #f4# Search Debian Bug Tracking System by BugID in mbox format + debbug() { ${=BROWSER} "http://bugs.debian.org/$*" } + #f4# Search Debian Bug Tracking System + debbugm() { bts show --mbox $1 } # provide bugnummer as "$1" + #f4# Search DMOZ + dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} } + #f4# Search German Wiktionary + dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} } + #f4# Search English Wiktionary + ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} } + #f4# Search Google Groups + ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" } + #f4# Search Google + google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" } + #f4# Search Google Groups for MsgID + mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" } + #f4# Search Netcraft + netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" } + #f4# Use German Wikipedia's full text search + swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} } + #f4# search \kbd{dict.leo.org} + oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" } + #f4# Search German Wikipedia + wikide () { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" } + #f4# Search English Wikipedia + wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"$*" } + #f4# Search official debs + wodeb () { ${=BROWSER} "http://packages.debian.org/cgi-bin/search_contents.pl?word=$1&version=${2:-unstable}" } + #m# f4 gex() Exact search via Google + which google &>/dev/null && gex () { google "\"[ $1]\" $*" } # exact search at google + +# misc + #f5# Backup \kbd{file {\rm to} file\_timestamp} bk() { cp -b ${1} ${1}_`date --iso-8601=m` } + #f5# Copied diff cdiff() { diff -crd "$*" | egrep -v "^Only in |^Binary files " } + #f5# cd to directoy and list files cl() { cd $1 && ls -a } # cd && ls + #f5# Cvs add cvsa() { cvs add $* && cvs com -m 'initial checkin' $* } + #f5# Cvs diff cvsd() { cvs diff -N $* |& $PAGER } + #f5# Cvs log cvsl() { cvs log $* |& $PAGER } + #f5# Cvs update cvsq() { cvs -nq update } + #f5# Rcs2log cvsr() { rcs2log $* | $PAGER } + #f5# Cvs status cvss() { cvs status -v $* } - debbug() { ${=BROWSER} "http://bugs.debian.org/$*" } - debbugm() { bts show --mbox $1 } # provide bugnummer as $1 + #f5# Disassemble source files using gcc and as disassemble(){ gcc -pipe -S -o - -O -g $* | as -aldh -o /dev/null } - dmoz() { ${=BROWSER} http://search.dmoz.org/cgi-bin/search\?search=${1// /_} } - dwicti() { ${=BROWSER} http://de.wiktionary.org/wiki/${(C)1// /_} } - ewicti() { ${=BROWSER} http://en.wiktionary.org/wiki/${(C)1// /_} } + #f5# Firefox remote control - open given URL fir() { firefox -a firefox -remote "openURL($1)" } - ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" } - google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" } + #f5# Create Directoy and \kbd{cd} to it + mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd + #f5# Unified diff to timestamped outputfile mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" } + #f5# Memory overview memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc } - mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" } - netcraft(){ ${=BROWSER} "http://toolbar.netcraft.com/site_report?url=$1" } - oleo() { ${=BROWSER} "http://dict.leo.org/?search=$*" } + #f5# Show contents of tar file shtar() { gunzip -c $1 | tar -tf - -- | $PAGER } + #f5# Show contents of tgz file shtgz() { tar -ztf $1 | $PAGER } + #f5# Show contents of zip file shzip() { unzip -l $1 | $PAGER } + #f5# Greps signature from file sig() { agrep -d '^-- $' "$*" ~/.Signature } - swiki() { ${=BROWSER} http://de.wikipedia.org/wiki/Spezial:Search/${(C)1} } + #f5# Unified diff udiff() { diff -urd $* | egrep -v "^Only in |^Binary files " } - isgrmlsmall || viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" } - wikide () { ${=BROWSER} http://de.wikipedia.org/wiki/"${(C)*}" } - wikien() { ${=BROWSER} http://en.wikipedia.org/wiki/"$*" } - wodeb () { ${=BROWSER} "http://packages.debian.org/cgi-bin/search_contents.pl?word=$1&version=${2:-unstable}" } + #f5# (Mis)use \kbd{vim} as \kbd{less} + viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" } + + # download video from youtube + ytdl() { + if ! [ -n "$2" ] ; then + print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2 + return 1 + else + wget -O${2} "http://youtube.com/get_video?"${${${"$(wget -o/dev/null -O- "${1}" | grep -e watch_fullscreen)"}##*watch_fullscreen\?}%%\&fs=*} + fi + } - which google >/dev/null 2>&1 && gex () { google "\"[ $1]\" $*" } # exact search at google # Function Usage: doc packagename + #f5# \kbd{cd} to /usr/share/doc/\textit{package} doc() { cd /usr/share/doc/$1 && ls } _doc() { _files -W /usr/share/doc -/ } - compdef _doc doc - -# debian upgrade - upgrade () { - if [ -z $1 ] ; then - $SUDO apt-get update - $SUDO apt-get -u upgrade - else - ssh $1 $SUDO apt-get update - # ask before the upgrade - local dummy - ssh $1 $SUDO apt-get --no-act upgrade - echo -n "Process the upgrade ?" - read -q dummy - if [[ $dummy == "y" ]] ; then - ssh $1 $SUDO apt-get -u upgrade --yes - fi - fi - } + type compdef &>/dev/null && compdef _doc doc -# make screenshot of current desktop (use 'import' from ImageMagic) +#f5# Make screenshot sshot() { [[ ! -d ~/shots ]] && mkdir ~/shots #cd ~/shots ; sleep 5 ; import -window root -depth 8 -quality 80 `date "+%Y-%m-%d--%H:%M:%S"`.png cd ~/shots ; sleep 5; import -window root shot_`date --iso-8601=m`.jpg } - # list images only limg() { local -a images @@ -330,8 +353,7 @@ fi } - -# create pdf file from source code +#f5# Create PDF file from source code makereadable() { output=$1 shift @@ -341,29 +363,35 @@ # zsh with perl-regex - use it e.g. via: # regcheck '\s\d\.\d{3}\.\d{3} Euro' ' 1.000.000 Euro' +#f5# Checks whether a regex matches or not.\\&\quad Example: \kbd{regcheck '.\{3\} EUR' '500 EUR'} regcheck() { zmodload -i zsh/pcre pcre_compile $1 && \ pcre_match $2 && echo "regex matches" || echo "regex does not match" } -# list files which have been modified within the last x days + +#f5# List files which have been modified within the last {\it n} days new() { print -l *(m-$1) } -# grep the history +#f5# Grep in history greph () { history 0 | grep $1 } - (grep --help 2>/dev/null |grep -- --color) >/dev/null && \ - alias grep='grep --color=auto' # use colors when GNU grep with color-support + # use colors when GNU grep with color-support + #a2# Execute \kbd{grep -{}-color=auto} + (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto' + #a2# Execute \kbd{grep -i -{}-color=auto} alias GREP='grep -i --color=auto' # one blank line between each line if [ -r ~/.terminfo/m/mostlike ] ; then # alias man2='MANPAGER="sed -e G |less" TERMINFO=~/.terminfo TERM=mostlike /usr/bin/man' + #f5# Watch manpages in a stretched style man2() { PAGER='dash -c "sed G | /usr/bin/less"' TERM=mostlike /usr/bin/man "$@" ; } fi # jump between directories # Copyright 2005 Nikolai Weibull # notice: option AUTO_PUSHD has to be set + #f5# Jump between directories d(){ emulate -L zsh autoload -U colors @@ -384,50 +412,17 @@ cd ~$dir } -# provide useful information on globbing - H-Glob() { - echo -e " - / directories - . plain files - @ symbolic links - = sockets - p named pipes (FIFOs) - * executable plain files (0100) - % device files (character or block special) - %b block special files - %c character special files - r owner-readable files (0400) - w owner-writable files (0200) - x owner-executable files (0100) - A group-readable files (0040) - I group-writable files (0020) - E group-executable files (0010) - R world-readable files (0004) - W world-writable files (0002) - X world-executable files (0001) - s setuid files (04000) - S setgid files (02000) - t files with the sticky bit (01000) - print *(m-1) # Dateien, die vor bis zu einem Tag modifiziert wurden. - print *(a1) # Dateien, auf die vor einem Tag zugegriffen wurde. - print *(@) # Nur Links - print *(Lk+50) # Dateien die ueber 50 Kilobytes grosz sind - print *(Lk-50) # Dateien die kleiner als 50 Kilobytes sind - print **/*.c # Alle *.c - Dateien unterhalb von \$PWD - print **/*.c~file.c # Alle *.c - Dateien, aber nicht 'file.c' - print (foo|bar).* # Alle Dateien mit 'foo' und / oder 'bar' am Anfang - print *~*.* # Nur Dateien ohne '.' in Namen - chmod 644 *(.^x) # make all non-executable files publically readable - print -l *(.c|.h) # Nur Dateien mit dem Suffix '.c' und / oder '.h' - print **/*(g:users:) # Alle Dateien/Verzeichnisse der Gruppe >users< - echo /proc/*/cwd(:h:t:s/self//) # Analog zu >ps ax | awk '{print $1}'<" - } - +# usage example: 'lcheck strcpy' +#f5# Find out which libs define a symbol lcheck() { - nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1"":[[:xdigit:]]\{8\} . .*$1" + if [ -n "$1" ] ; then + nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1" + else + echo "Usage: lcheck " >&2 + fi } -# clean up directory +#f5# Clean up directory - remove well known tempfiles purge() { FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N)) NBFILES=${#FILES} @@ -455,6 +450,7 @@ # Use the following oneliner to turn back the sort order: # $ awk -F ':' '{ print $2" : "$1" "$3 }' \ # /usr/local/lib/words/en-de.ISO-8859-1.vok > ~/.translate/de-en.ISO-8859-1.vok +#f5# Translates a word trans() { case "$1" in -[dD]*) translate -l de-en $2 @@ -481,10 +477,10 @@ # getstrings () { perl -ne 'while ( m/"(.*?)"/gc ) { print $1, "\n"; }' $*} # getanchors () { perl -ne 'while ( m/«([^«»\n]+)»/gc ) { print $1, "\n"; }' $* } # showINC () { perl -e 'for (@INC) { printf "%d %s\n", $i++, $_ }' } -# isgrmlsmall || vimpm () { vim `perldoc -l $1 | sed -e 's/pod$/pm/'` } -# isgrmlsmall || vimhelp () { vim -c "help $1" -c on -c "au! VimEnter *" } +# vimpm () { vim `perldoc -l $1 | sed -e 's/pod$/pm/'` } +# vimhelp () { vim -c "help $1" -c on -c "au! VimEnter *" } -# plap foo -- list all occurrences of program in the current PATH +#f5# List all occurrences of programm in current PATH plap() { if [[ $# = 0 ]] then @@ -497,6 +493,7 @@ } # Found in the mailinglistarchive from Zsh (IIRC ~1996) +#f5# Select items for specific command(s) from history selhist() { emulate -L zsh local TAB=$'\t'; @@ -512,17 +509,12 @@ print -z "${cmd[$answer]#*$TAB}" } -# mkdir && cd - mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd - -# cd && ls - cl() { cd $1 && ls -a } - # Use vim to convert plaintext to HTML - isgrmlsmall || 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 > /dev/null 2> /dev/null } + #f5# Transform files to html with highlighting + 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null } # Usage: simple-extract -# Description: extracts archived files (maybe) +#f5# Smart archive extractor simple-extract () { if [[ -f $1 ]] then @@ -547,7 +539,7 @@ } # Usage: smartcompress () -# Description: compresses files or a directory. Defaults to tar.gz +#f5# Smart archive creator smartcompress() { if [ $2 ]; then case $2 in @@ -567,7 +559,7 @@ } # Usage: show-archive -# Description: view archive without unpack +#f5# List an archive's content show-archive() { if [[ -f $1 ]] then @@ -584,6 +576,7 @@ fi } +#f5# Follow symlinks folsym() { if [[ -e $1 || -h $1 ]]; then file=$1 @@ -614,13 +607,12 @@ fi } -# Use 'view' to read manpages, if u want colors, regex - search, ... -# like vi(m). # It's shameless stolen from - isgrmlsmall || vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - } +#f5# Use \kbd{vim} as your manpage reader + vman() { man $* | col -b | view -c 'set ft=man nomod nolist' - } -# search for various types or README file in dir and display them in $PAGER # function readme() { $PAGER -- (#ia3)readme* } +#f5# View all README-like files in current directory in pager readme() { local files files=(./(#i)*(read*me|lue*m(in|)ut)*(ND)) @@ -631,8 +623,8 @@ fi } -# find all suid files in $PATH # suidfind() { ls -latg $path | grep '^...s' } +#f5# Find all files in \$PATH with setuid bit set suidfind() { ls -latg $path/*(sN) } # See above but this is /better/ ... anywise .. @@ -645,7 +637,7 @@ print 'Finished' } -# Reload functions. +#f5# Reload given functions refunc() { for func in $argv do @@ -656,14 +648,29 @@ # a small check to see which DIR is located on which server/partition. # stolen and modified from Sven's zshrc.forall + #f5# Report diskusage of a directory dirspace() { - for dir in $path; - do - (cd $dir; echo "-<$dir>"; du -shx .; echo); + if [ -n "$1" ] ; then + for dir in $* ; do + if [ -d "$dir" ] ; then + ( cd $dir; echo "-<$dir>"; du -shx .; echo); + else + echo "warning: $dir does not exist" >&2 + fi + done + else + for dir in $path; do + if [ -d "$dir" ] ; then + ( cd $dir; echo "-<$dir>"; du -shx .; echo); + else + echo "warning: $dir does not exist" >&2 + fi done + fi } -# $ show_print `cat /etc/passwd` +# % slow_print `cat /etc/passwd` +#f5# Slowly print out parameters slow_print() { for argument in "${@}" do @@ -676,6 +683,7 @@ print "" } +#f5# Show some status info status() { print "" print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")"" @@ -687,6 +695,8 @@ print "" } +# Rip an audio CD + #f5# Rip an audio CD audiorip() { mkdir -p ~/ripps cd ~/ripps @@ -704,6 +714,8 @@ fi } +# and burn it + #f5# Burn an audio CD (in combination with audiorip) audioburn() { cd ~/ripps cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc @@ -719,6 +731,7 @@ fi } +#f5# Make an audio CD from all mp3 files mkaudiocd() { cd ~/ripps for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done @@ -728,6 +741,7 @@ for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done } +#f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory mkiso() { echo " * Volume name " read volume @@ -738,7 +752,7 @@ mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files } -# generate thumbnails ;) +#f5# Simple thumbnails generator genthumbs () { rm -rf thumb-* index.html echo " @@ -757,7 +771,7 @@ " >> index.html } -# unset all limits (see zshbuiltins(1) /ulimit for details) +#f5# Set all ulimit parameters to \kbd{unlimited} allulimit() { ulimit -c unlimited ulimit -d unlimited @@ -773,14 +787,14 @@ oggdec -o - ${1} | lame -b 192 - ${1:r}.mp3 } -# RFC 2396 URL encoding in Z-Shell +#f5# RFC 2396 URL encoding in Z-Shell urlencode() { setopt localoptions extendedglob input=( ${(s::)1} ) print ${(j::)input/(#b)([^A-Za-z0-9_.!~*\'\(\)-])/%$(([##16]#match))} } -# get x-lite voip software +#f5# Install x-lite (VoIP software) getxlite() { setopt local_options setopt errreturn @@ -797,7 +811,7 @@ fi } -# get skype +#f5# Install skype getskype() { setopt local_options setopt errreturn @@ -807,7 +821,7 @@ $SUDO dpkg -i skype_debian-*.deb && echo "skype installed." } -# get beta-version of skype +#f5# Install beta-version of skype getskypebeta() { setopt local_options setopt errreturn @@ -816,7 +830,7 @@ $SUDO dpkg -i skype-beta*.deb && echo "skype installed." } -# get gzimo (voicp software) +#f5# Install gizmo (VoIP software) getgizmo() { setopt local_options setopt errreturn @@ -827,7 +841,7 @@ $SUDO dpkg -i libsipphoneapi*.deb bonjour_*.deb gizmo-*.deb && echo "gizmo installed." } -# get AIR - Automated Image and Restore +#f5# Get and run AIR (Automated Image and Restore) getair() { setopt local_options setopt errreturn @@ -840,7 +854,7 @@ [ -x /usr/local/bin/air ] && [ -n "$DISPLAY" ] && $SUDO air } -# get specific git commitdiff +#f5# Get specific git commitdiff git-get-diff() { if [ -z $GITTREE ] ; then GITTREE='linux/kernel/git/torvalds/linux-2.6.git' @@ -852,7 +866,7 @@ fi } -# get specific git commit +#f5# Get specific git commit git-get-commit() { if [ -z $GITTREE ] ; then GITTREE='linux/kernel/git/torvalds/linux-2.6.git' @@ -864,7 +878,7 @@ fi } -# get specific git diff +#f5# Get specific git diff git-get-plaindiff() { if [ -z $GITTREE ] ; then GITTREE='linux/kernel/git/torvalds/linux-2.6.git' @@ -876,23 +890,25 @@ fi } -# log 'make install' output # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html +#f5# Log 'make install' output mmake() { [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs =make -n install > ~/.errorlogs/${PWD##*/}-makelog } -# indent source code +#f5# Indent source code smart-indent() { indent -npro -kr -i8 -ts8 -sob -l80 -ss -ncs $* } # highlight important stuff in diff output, usage example: hg diff | hidiff - [ -x =histring ] && \ + #m# a2 hidiff \kbd{histring} oneliner for diffs + [ -x $(which histring) ] && \ alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'" # rename pictures based on information found in exif headers + #f5# Rename pictures based on information found in exif headers exirename() { if [ $# -lt 1 ] ; then echo 'Usage: jpgrename $FILES' >& 2 @@ -908,80 +924,269 @@ fi fi } + +# open file in vim and jump to line +# http://www.downgra.de/archives/2007/05/08/T19_21_11/ + j2v() { + local -a params + params=(${*//(#m):[0-9]*:/\\n+${MATCH//:/}}) # replace ':23:' to '\n+23' + params=(${(s|\n|)${(j|\n|)params}}) # join array using '\n', then split on all '\n' + vim ${params} + } + +# get_ic() - queries imap servers for capabilities; real simple. no imaps + ic_get() { + local port + if [[ ! -z $1 ]]; then + port=${2:-143} + print "querying imap server on $1:${port}...\n"; + print "a1 capability\na2 logout\n" | nc $1 ${port} + else + print "usage:\n $0 [port]" + fi + } + +# creates a Maildir/ with its {new,cur,tmp} subdirs + mkmaildir() { + local root subdir + root=${MAILDIR_ROOT:-${HOME}/Mail} + if [[ -z ${1} ]] ; then print "Usage:\n $0 " ; return 1 ; fi + subdir=${1} + mkdir -p ${root}/${subdir}/{cur,new,tmp} + } + +# xtrename() rename xterm from within GNU-screen + xtrename() { + if [[ -z ${DISPLAY} ]] ; then + printf 'xtrename only makes sense in X11.\n' + return 1 + fi + if [[ -z ${1} ]] ; then + printf 'usage: xtrename() "title for xterm"\n' + printf ' renames the title of xterm from _within_ screen.\n' + printf ' Also works without screen.\n' + return 0 + fi + print -n "\eP\e]0;${1}\C-G\e\\" + return 0 + } + +# hl() highlighted less +# http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html + if [ -x $(which highlight) ] ; then + function hl() { + local theme lang + theme=${HL_THEME:-""} + case ${1} in + (-l|--list) + ( printf 'available languages (syntax parameter):\n\n' ; + highlight --list-langs ; ) | less -SMr + ;; + (-t|--themes) + ( printf 'available themes (style parameter):\n\n' ; + highlight --list-themes ; ) | less -SMr + ;; + (-h|--help) + printf 'usage: hl \n' + printf ' available options: --list (-l), --themes (-t), --help (-h)\n\n' + printf ' Example: hl c main.c\n' + ;; + (*) + if [[ -z ${2} ]] || (( ${#argv} > 2 )) ; then + printf 'usage: hl \n' + printf ' available options: --list (-l), --themes (-t), --help (-h)\n' + (( ${#argv} > 2 )) && printf ' Too many arguments.\n' + return 1 + fi + lang=${1%:*} + [[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:} + if [[ -n ${theme} ]] ; then + highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr + else + highlight --ansi --syntax ${lang} ${2} | less -SMr + fi + ;; + esac + return 0 + } + # ... and a proper completion for hl() + # needs 'highlight' as well, so it fits fine in here. + function _hl_genarg() { + local expl + if [[ -prefix 1 *: ]] ; then + local themes + themes=(${${${(f)"$(LC_ALL=C highlight --list-themes)"}/ #/}:#*(Installed|Use name)*}) + compset -P 1 '*:' + _wanted -C list themes expl theme compadd ${themes} + else + local langs + langs=(${${${(f)"$(LC_ALL=C highlight --list-langs)"}/ #/}:#*(Installed|Use name)*}) + _wanted -C list languages expl languages compadd -S ':' -q ${langs} + fi + } + function _hl_complete() { + _arguments -s '1: :_hl_genarg' '2:files:_path_files' + } + compdef _hl_complete hl + fi + +# create small urls via tinyurl.com using wget, grep and sed + zurl() { + [[ -z ${1} ]] && print "please give an url to shrink." && return 1 + local url=${1} + local tiny="http://tinyurl.com/create.php?url=" + #print "${tiny}${url}" ; return + wget -O- \ + -o/dev/null \ + "${tiny}${url}" \ + | grep -Eio 'value="(http://tinyurl.com/.*)"' \ + | sed 's/value=//;s/"//g' +} + +# change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa + fluxkey-change() { + [ -n "$FLUXKEYS" ] || local FLUXKEYS="$HOME/.fluxbox/keys" + if ! [ -r "$FLUXKEYS" ] ; then + echo "Sorry, \$FLUXKEYS file $FLUXKEYS could not be read - nothing to be done." + return 1 + else + if grep -q 'Mod1 F[0-9] :Workspace [0-9]' $FLUXKEYS ; then + echo -n 'Switching to Alt-# mode in ~/.fluxbox/keys: ' + sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)F\([0-9]\+[: space :]\+:Workspace.*\)|\1\2|' $FLUXKEYS && echo done || echo failed + elif grep -q 'Mod1 [0-9] :Workspace [0-9]' $FLUXKEYS ; then + echo -n 'Switching to Alt-F# mode in ~/.fluxbox/keys: ' + sed -i -e 's|^\(Mod[0-9]\+[: space :]\+\)\([0-9]\+[: space :]\+:Workspace.*\)|\1F\2|' $FLUXKEYS && echo done || echo failed + else + echo 'Sorry, do not know what to do.' + return 1 + fi + fi + } + +# retrieve weather information on the console +# Usage example: 'weather LOWG' + weather () { + [ -n "$1" ] || { + print 'Usage: weather ' >&2 + return 1 + } + + local PLACE="${1:u}" + local FILE="$HOME/.weather/$PLACE" + local LOG="$HOME/.weather/log" + + [ -d $HOME/.weather ] || { + print -n "Creating $HOME/.weather: " + mkdir $HOME/.weather + print 'done' + } + + print "Retrieving information for ${PLACE}:" + print + wget -T 10 --no-verbose --output-file=$LOG --output-document=$FILE --timestamping http://weather.noaa.gov/pub/data/observations/metar/decoded/$PLACE.TXT + + if [[ $? = 0 ]] ; then + if [ -n "$VERBOSE" ] ; then + cat $FILE + else + DATE=$(grep 'UTC' $FILE | sed 's#.* /##') + TEMPERATURE=$(awk '/Temperature/ { print $4" degree Celcius / " $2" degree Fahrenheit" }' $FILE| tr -d '(') + echo "date: $DATE" + echo "temp: $TEMPERATURE" + fi + else + print "There was an error retrieving the weather information for $PLACE" >&2 + cat $LOG + return 1 + fi + } + + # }}} # mercurial related stuff {{{ - if type -p hg >/dev/null 2>&1 ; then + if type -p hg &>/dev/null ; then # gnu like diff for mercurial # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks + #f5# GNU like diff for mercurial hgdi() { for i in `hg status -marn "$@"` ; diff -ubwd <(hg cat "$i") "$i" } - # diffstat for specific version of mercurial + # build debian package + #a2# Alias for \kbd{hg-buildpackage} + alias hbp='hg-buildpackage' + + # execute commands on the versioned patch-queue from the current repos + alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)' + + # diffstat for specific version of a mercurial repository # hgstat => display diffstat between last revision and tip # hgstat 1234 => display diffstat between revision 1234 and tip + #f5# Diffstat for specific version of a mercurial repos hgstat() { [ -n "$1" ] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat } - # get current mercurial tip via hg itself and install it in $HOME - gethgclone() { - setopt local_options - setopt errreturn - if [ -f mercurial-tree/.hg ] ; then - cd mercurial-tree - echo "Running hg pull for retreiving latest version..." - hg pull - echo "Finished update. Building mercurial" - make local - echo "Setting \$PATH to $PWD:\$PATH..." - export PATH="$PWD:$PATH" - else - echo "Downloading mercurial via hg" - hg clone http://selenic.com/repo/hg mercurial-tree - cd mercurial-tree + # get current mercurial tip via hg itself + #f5# Get current mercurial tip via hg itself + gethgclone() { + setopt local_options + setopt errreturn + if [ -f mercurial-tree/.hg ] ; then + cd mercurial-tree + echo "Running hg pull for retreiving latest version..." + hg pull + echo "Finished update. Building mercurial" + make local + echo "Setting \$PATH to $PWD:\$PATH..." + export PATH="$PWD:$PATH" + else + echo "Downloading mercurial via hg" + hg clone http://selenic.com/repo/hg mercurial-tree + cd mercurial-tree + echo "Building mercurial" + make local + echo "Setting \$PATH to $PWD:\$PATH..." + export PATH="$PWD:$PATH" + echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently." + # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python," + # export PYTHONPATH=${HOME}/lib/python + fi + } + + fi # end of check whether we have the 'hg'-executable + + # get current mercurial snapshot + #f5# Get current mercurial snapshot + gethgsnap() { + setopt local_options + setopt errreturn + if [ -f mercurial-snapshot.tar.gz ] ; then + echo "mercurial-snapshot.tar.gz exists already, skipping download." + else + echo "Downloading mercurial snapshot" + wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz + fi + echo "Unpacking mercurial-snapshot.tar.gz" + tar zxf mercurial-snapshot.tar.gz + cd mercurial-snapshot/ + echo "Installing required build-dependencies" + $SUDO apt-get update + $SUDO apt-get install python2.4-dev echo "Building mercurial" make local echo "Setting \$PATH to $PWD:\$PATH..." export PATH="$PWD:$PATH" echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently." - # echo "Setting \$PYTHONPATH to PYTHONPATH=\${HOME}/lib/python," - # export PYTHONPATH=${HOME}/lib/python - fi - } - - fi # end of check whether we have the 'hg'-executable - - # get and install current mercurial snapshot in $HOME - gethgsnap() { - setopt local_options - setopt errreturn - if [ -f mercurial-snapshot.tar.gz ] ; then - echo "mercurial-snapshot.tar.gz exists already, skipping download." - else - echo "Downloading mercurial snapshot" - wget http://www.selenic.com/mercurial/mercurial-snapshot.tar.gz - fi - echo "Unpacking mercurial-snapshot.tar.gz" - tar zxf mercurial-snapshot.tar.gz - cd mercurial-snapshot/ - echo "Installing required build-dependencies" - $SUDO apt-get update - $SUDO apt-get install python2.4-dev - echo "Building mercurial" - make local - echo "Setting \$PATH to $PWD:\$PATH..." - export PATH="$PWD:$PATH" - echo "make sure you set it permanent via ~/.zshrc if you plan to use it permanently." - } + } # }}} # some useful commands often hard to remember - let's grep for them {{{ # Work around ion/xterm resize bug. #if [ "$SHLVL" = 1 ]; then -# if [ -x `which resize 2>/dev/null` ]; then +# if [ -x $(which resize) ]; then # eval `resize 0 )) && isgrmlsmall && source ~/.zshrc.grmlsmall + # this allows us to stay in sync with /etc/skel/.zshrc # through 'ln -s /etc/skel/.zshrc ~/.zshrc' and put own # modifications in ~/.zshrc.local @@ -1030,5 +1246,7 @@ fi # }}} +### doc strings for external functions from files +#m# f5 grml-wallpaper() Sets a wallpaper (try completion for possible values) ## END OF FILE ################################################################# # vim:foldmethod=marker