X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fskel%2F.zshrc;h=db9cc18b90fe7deb212173a99b06b4d76e190c13;hb=430b9c2ab968caeadd979644e99c3f7b3d91a654;hp=10f900e0c5c59c98a5dc9298306bb50b3579c50a;hpb=ff188f766824a9d383191b608a402318bdb3b64d;p=grml-etc-core.git diff --git a/etc/skel/.zshrc b/etc/skel/.zshrc index 10f900e..db9cc18 100644 --- a/etc/skel/.zshrc +++ b/etc/skel/.zshrc @@ -3,20 +3,20 @@ # 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: Don Mai 31 17:19:00 CEST 2007 [mika] +# Latest change: Mit Aug 08 21:22:03 CEST 2007 [mika] ################################################################################ # source ~/.zshrc.global {{{ # see /etc/zsh/zshrc for some general settings # If you don't have write permissions to /etc/zsh/zshrc on your own # copy the file to your $HOME as /.zshrc.global and we source it: - if [ -r ~/.zshrc.global ] ; then + if [[ -r ~/.zshrc.global ]] ; then . ~/.zshrc.global fi # }}} # check whether global file has been read {{{ - if [ -z "$ZSHRC_GLOBAL_HAS_BEEN_READ" ] ; then + if [[ -z "$ZSHRC_GLOBAL_HAS_BEEN_READ" ]] ; then print 'Warning: global zsh config has not been read'>&2 fi # }}} @@ -24,6 +24,7 @@ # autoloading stuff {{{ # associate types and extensions (be aware with perl scripts and anwanted behaviour!) # type zsh-mime-setup &>/dev/null || { autoload zsh-mime-setup && zsh-mime-setup } +# alias -s pl='perl -S' # }}} # completion system {{{ @@ -44,21 +45,26 @@ export COLORTERM="yes" # set default browser - if [ -z "$BROWSER" ] ; then - if [ -n "$DISPLAY" ] ; then - [ -x $(which firefox) ] && export BROWSER=firefox + if [[ -z "$BROWSER" ]] ; then + if [[ -n "$DISPLAY" ]] ; then + #v# If X11 is running + [[ -x $(type firefox) ]] && export BROWSER=firefox else - [ -x $(which w3m) ] && export BROWSER=w3m + #v# If no X11 is running + [[ -x $(type w3m) ]] && export BROWSER=w3m fi fi + #v# (( ${+PAGER} )) || export PAGER="less" # export qtdir - [ -d /usr/share/qt3 ] && export QTDIR=/usr/share/qt3 - [ -d /usr/share/qt4 ] && export QTDIR=/usr/share/qt4 + #m# v QTDIR \kbd{/usr/share/qt[34]}\quad [for non-root only] + [[ -d /usr/share/qt3 ]] && export QTDIR=/usr/share/qt3 + [[ -d /usr/share/qt4 ]] && export QTDIR=/usr/share/qt4 # support running 'jikes *.java && jamvm HelloWorld' OOTB: - [ -f /usr/share/classpath/glibj.zip ] && export JIKESPATH=/usr/share/classpath/glibj.zip + #v# [for non-root only] + [[ -f /usr/share/classpath/glibj.zip ]] && export JIKESPATH=/usr/share/classpath/glibj.zip # }}} ## set options {{{ @@ -114,133 +120,211 @@ alias huge='echo -en "\033]50;-misc-fixed-medium-r-normal-*-*-210-*-*-c-*-iso8859-15\007"' alias smartfont='echo -en "\033]50;-artwiz-smoothansi-*-*-*-*-*-*-*-*-*-*-*-*\007"' alias semifont='echo -en "\033]50;-misc-fixed-medium-r-semicondensed-*-*-120-*-*-*-*-iso8859-15\007"' -# if [ "$TERM" = "xterm" ] && [ "$LINES" -ge 50 ] && [ "$COLUMNS" -ge 100 ] && [ -z "$SSH_CONNECTION" ]; then +# if [[ "$TERM" == "xterm" ]] && [[ "$LINES" -ge 50 ]] && [[ "$COLUMNS" -ge 100 ]] && [[ -z "$SSH_CONNECTION" ]] ; then # large # 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 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' + [[ -x $(type ipython) ]] && alias ips='ipython -p sh' # console stuff + #a2# Execute \kbd{mplayer -vo fbdev} alias cmplayer='mplayer -vo fbdev' + #a2# Execute \kbd{mplayer -vo fbdev -fs -zoom} alias fbmplayer='mplayer -vo fbdev -fs -zoom' + #a2# Execute \kbd{links2 -driver fb} alias fblinks='links2 -driver fb' # ignore ~/.ssh/known_hosts entries # alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null" -o "PreferredAuthentications=keyboard-interactive"' + #a2# ssh with StrictHostKeyChecking=no \\&\quad and UserKnownHostsFile unset alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"' alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"' -# use colors when browsing man pages (if not using pinfo or PAGER=most) - [ -d ~/.terminfo/ ] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man' +# Use 'g' instead of 'git': + type g &>/dev/null || alias g='git' + +# use colors when browsing man pages, but only if not using LESS_TERMCAP_* from /etc/zsh/zshenv: + if [[ -z "$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 - type salias &>/dev/null && salias check_dpkg_running="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 - if type isutfenv &>/dev/null ; then - if [ -x $(which mrxvt) ] ; then - isutfenv && [ -n "$LANG" ] && alias mrxvt="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} mrxvt" +# 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 $(type mrxvt) ]] ; then + isutfenv && [[ -n "$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} aterm" + + if [[ -x $(type aterm) ]] ; then + isutfenv && [[ -n "$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} centericq" + + if [[ -x $(type centericq) ]] ; then + isutfenv && [[ -n "$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() { ${=BROWSER} http://en.wikipedia.org/wiki/"${(C)*}" } + #f4# Search official debs + wodeb () { ${=BROWSER} "http://packages.debian.org/search?keywords=$1&searchon=contents&suite=${2:=unstable}§ion=all" } + + #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 $* | egrep -v "^Only in |^Binary files " } + #f5# (Mis)use \kbd{vim} as \kbd{less} viless() { vim --cmd 'let no_plugin_maps = 1' -c "so \$VIMRUNTIME/macros/less.vim" "${@:--}" } - 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}" } - - which google &>/dev/null && gex () { google "\"[ $1]\" $*" } # exact search at google # download video from youtube ytdl() { - if ! [ -n "$2" ] ; then + if ! [[ -n "$2" ]] ; then print "Usage: ydtl http://youtube.com/watch?v=.... outputfile.flv">&2 return 1 else @@ -250,11 +334,12 @@ # 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 -/ } 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 @@ -272,7 +357,7 @@ fi } -# create pdf file from source code +#f5# Create PDF file from source code makereadable() { output=$1 shift @@ -282,30 +367,35 @@ # 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 $1 } - (grep --help 2>/dev/null |grep -- --color) >/dev/null && \ - alias grep='grep --color=auto' # use colors when GNU grep with color-support + # use colors when GNU grep with color-support + #a2# Execute \kbd{grep -{}-color=auto} + (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto' + #a2# Execute \kbd{grep -i -{}-color=auto} alias GREP='grep -i --color=auto' # one blank line between each line - if [ -r ~/.terminfo/m/mostlike ] ; then + if [[ -r ~/.terminfo/m/mostlike ]] ; then # alias man2='MANPAGER="sed -e G |less" TERMINFO=~/.terminfo TERM=mostlike /usr/bin/man' + #f5# Watch manpages in a stretched style man2() { PAGER='dash -c "sed G | /usr/bin/less"' TERM=mostlike /usr/bin/man "$@" ; } 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 @@ -326,27 +416,26 @@ cd ~$dir } -# find out which libs define a symbol # usage example: 'lcheck strcpy' +#f5# Find out which libs define a symbol lcheck() { - if [ -n "$1" ] ; then + 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} - if [[ $NBFILES > 0 ]]; then + if [[ $NBFILES > 0 ]] ; then print $FILES local ans echo -n "Remove these files? [y/n] " read -q ans - if [[ $ans == "y" ]] - then + if [[ $ans == "y" ]] ; then rm ${FILES} echo ">> $PWD purged, $NBFILES files removed" else @@ -364,6 +453,7 @@ # 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 @@ -393,10 +483,9 @@ # 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 + if [[ $# = 0 ]] ; then echo "Usage: $0 program" echo "Example: $0 zsh" echo "Lists all occurrences of program in the current PATH." @@ -406,6 +495,7 @@ } # Found in the mailinglistarchive from Zsh (IIRC ~1996) +#f5# Select items for specific command(s) from history selhist() { emulate -L zsh local TAB=$'\t'; @@ -422,13 +512,13 @@ } # Use vim to convert plaintext to HTML + #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 + if [[ -f $1 ]] ; then case $1 in *.tar.bz2) bzip2 -v -d $1 ;; *.tar.gz) tar -xvzf $1 ;; @@ -450,9 +540,9 @@ } # Usage: smartcompress () -# Description: compresses files or a directory. Defaults to tar.gz +#f5# Smart archive creator smartcompress() { - if [ $2 ]; then + if [[ -n $2 ]] ; then case $2 in tgz | tar.gz) tar -zcvf$1.$2 $1 ;; tbz2 | tar.bz2) tar -jcvf$1.$2 $1 ;; @@ -470,10 +560,9 @@ } # Usage: show-archive -# Description: view archive without unpack +#f5# List an archive's content show-archive() { - if [[ -f $1 ]] - then + if [[ -f $1 ]] ; then case $1 in *.tar.gz) gunzip -c $1 | tar -tf - -- ;; *.tar) tar -tf $1 ;; @@ -487,15 +576,15 @@ fi } -# follow symlinks +#f5# Follow symlinks folsym() { - if [[ -e $1 || -h $1 ]]; then + if [[ -e $1 || -h $1 ]] ; then file=$1 else file=`which $1` fi - if [[ -e $file || -L $file ]]; then - if [[ -L $file ]]; then + if [[ -e $file || -L $file ]] ; then + if [[ -L $file ]] ; then echo `ls -ld $file | perl -ane 'print $F[7]'` '->' folsym `perl -le '$file = $ARGV[0]; $dest = readlink $file; @@ -518,13 +607,12 @@ fi } -# Use 'view' to read manpages, if u want colors, regex - search, ... -# like vi(m). # It's shameless stolen from +#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)) @@ -535,8 +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 .. @@ -549,7 +637,7 @@ print 'Finished' } -# Reload functions. +#f5# Reload given functions refunc() { for func in $argv do @@ -560,10 +648,11 @@ # 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() { - if [ -n "$1" ] ; then + if [[ -n "$1" ]] ; then for dir in $* ; do - if [ -d "$dir" ] ; then + if [[ -d "$dir" ]] ; then ( cd $dir; echo "-<$dir>"; du -shx .; echo); else echo "warning: $dir does not exist" >&2 @@ -571,7 +660,7 @@ done else for dir in $path; do - if [ -d "$dir" ] ; then + if [[ -d "$dir" ]] ; then ( cd $dir; echo "-<$dir>"; du -shx .; echo); else echo "warning: $dir does not exist" >&2 @@ -581,6 +670,7 @@ } # % slow_print `cat /etc/passwd` +#f5# Slowly print out parameters slow_print() { for argument in "${@}" do @@ -593,7 +683,7 @@ print "" } -# display system state +#f5# Show some status info status() { print "" print "Date..: "$(date "+%Y-%m-%d %H:%M:%S")"" @@ -606,6 +696,7 @@ } # Rip an audio CD + #f5# Rip an audio CD audiorip() { mkdir -p ~/ripps cd ~/ripps @@ -614,7 +705,7 @@ echo " * Would you like to burn the cd now? (yes/no)" read input if - [ "$input" = "yes" ]; then + [[ "$input" = "yes" ]] ; then echo " ! Burning Audio CD" audioburn echo " * done." @@ -624,12 +715,13 @@ } # and burn it + #f5# Burn an audio CD (in combination with audiorip) audioburn() { cd ~/ripps cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc echo " * Should I remove the temporary files? (yes/no)" read input - if [ "$input" = "yes" ]; then + if [[ "$input" = "yes" ]] ; then echo " ! Removing Temporary Files." cd ~ rm -rf ~/ripps @@ -639,7 +731,7 @@ fi } -# Make an audio CD from all mp3 files +#f5# Make an audio CD from all mp3 files mkaudiocd() { cd ~/ripps for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done @@ -649,7 +741,7 @@ for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done } -# Create an ISO image. You are prompted for volume name, filename and directory +#f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory mkiso() { echo " * Volume name " read volume @@ -660,7 +752,7 @@ mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files } -# simple thumbnails generator +#f5# Simple thumbnails generator genthumbs () { rm -rf thumb-* index.html echo " @@ -679,7 +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 @@ -695,18 +787,18 @@ 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 - [ -d ~/tmp ] || mkdir ~/tmp + [[ -d ~/tmp ]] || mkdir ~/tmp cd ~/tmp echo "Downloading http://www.counterpath.com/download/X-Lite_Install.tar.gz and storing it in ~/tmp:" if wget http://www.counterpath.com/download/X-Lite_Install.tar.gz ; then @@ -714,22 +806,22 @@ else echo "Error while downloading." ; return 1 fi - if [ -x xten-xlite/xtensoftphone ] ; then + if [[ -x xten-xlite/xtensoftphone ]] ; then echo "Execute xten-xlite/xtensoftphone to start xlite." fi } -# get skype +#f5# Install skype getskype() { setopt local_options setopt errreturn echo "Downloading debian package of skype." echo "Notice: If you want to use a more recent skype version run 'getskypebeta'." wget http://www.skype.com/go/getskype-linux-deb - $SUDO dpkg -i skype_debian-*.deb && echo "skype installed." + $SUDO dpkg -i skype*.deb && echo "skype installed." } -# get beta-version of skype +#f5# Install beta-version of skype getskypebeta() { setopt local_options setopt errreturn @@ -738,7 +830,7 @@ $SUDO dpkg -i skype-beta*.deb && echo "skype installed." } -# get gzimo (VoIP software) +#f5# Install gizmo (VoIP software) getgizmo() { setopt local_options setopt errreturn @@ -749,74 +841,76 @@ $SUDO dpkg -i libsipphoneapi*.deb bonjour_*.deb gizmo-*.deb && echo "gizmo installed." } -# get AIR - Automated Image and Restore +#f5# Get and run AIR (Automated Image and Restore) getair() { setopt local_options setopt errreturn - [ -w . ] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 } + [[ -w . ]] || { echo 'Error: you do not have write permissions in this directory. Exiting.' ; return 1 } local VER='1.2.8' wget http://puzzle.dl.sourceforge.net/sourceforge/air-imager/air-$VER.tar.gz tar zxf air-$VER.tar.gz cd air-$VER INTERACTIVE=no $SUDO ./install-air-1.2.8 - [ -x /usr/local/bin/air ] && [ -n "$DISPLAY" ] && $SUDO air + [[ -x /usr/local/bin/air ]] && [[ -n "$DISPLAY" ]] && $SUDO air } -# get specific git commitdiff +#f5# Get specific git commitdiff git-get-diff() { - if [ -z $GITTREE ] ; then + if [[ -z $GITTREE ]] ; then GITTREE='linux/kernel/git/torvalds/linux-2.6.git' fi - if ! [ -z $1 ] ; then + if ! [[ -z $1 ]] ; then ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commitdiff;h=$1" else echo "Usage: git-get-diff " fi } -# get specific git commit +#f5# Get specific git commit git-get-commit() { - if [ -z $GITTREE ] ; then + if [[ -z $GITTREE ]] ; then GITTREE='linux/kernel/git/torvalds/linux-2.6.git' fi - if ! [ -z $1 ] ; then + if ! [[ -z $1 ]] ; then ${=BROWSER} "http://kernel.org/git/?p=$GITTREE;a=commit;h=$1" else echo "Usage: git-get-commit " fi } -# get specific git diff +#f5# Get specific git diff git-get-plaindiff() { - if [ -z $GITTREE ] ; then + if [[ -z $GITTREE ]] ; then GITTREE='linux/kernel/git/torvalds/linux-2.6.git' fi - if ! [ -z $1 ] ; then + if ! [[ -z $1 ]] ; then wget "http://kernel.org/git/?p=$GITTREE;a=commitdiff_plain;h=$1" -O $1.diff else echo 'Usage: git-get-plaindiff ' fi } -# log 'make install' output # http://strcat.de/blog/index.php?/archives/335-Software-sauber-deinstallieren...html +#f5# Log 'make install' output mmake() { [[ ! -d ~/.errorlogs ]] && mkdir ~/.errorlogs =make -n install > ~/.errorlogs/${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 $(which histring) ] && \ + #m# a2 hidiff \kbd{histring} oneliner for diffs + [[ -x $(type 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 + if [[ $# -lt 1 ]] ; then echo 'Usage: jpgrename $FILES' >& 2 return 1 else @@ -843,7 +937,7 @@ # get_ic() - queries imap servers for capabilities; real simple. no imaps ic_get() { local port - if [[ ! -z $1 ]]; then + if [[ ! -z $1 ]] ; then port=${2:-143} print "querying imap server on $1:${port}...\n"; print "a1 capability\na2 logout\n" | nc $1 ${port} @@ -856,7 +950,7 @@ mkmaildir() { local root subdir root=${MAILDIR_ROOT:-${HOME}/Mail} - if [[ -z ${1} ]] ; then print "Usage\n $0 " ; fi + if [[ -z ${1} ]] ; then print "Usage:\n $0 " ; return 1 ; fi subdir=${1} mkdir -p ${root}/${subdir}/{cur,new,tmp} } @@ -879,7 +973,7 @@ # hl() highlighted less # http://ft.bewatermyfriend.org/comp/data/zsh/zfunct.html - if [ -x $(which highlight) ] ; then + if [[ -x $(type highlight) ]] ; then function hl() { local theme lang theme=${HL_THEME:-""} @@ -951,8 +1045,8 @@ # change fluxbox keys from 'Alt-#' to 'Alt-F#' and vice versa fluxkey-change() { - [ -n "$FLUXKEYS" ] || local FLUXKEYS="$HOME/.fluxbox/keys" - if ! [ -r "$FLUXKEYS" ] ; then + [[ -n "$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 @@ -969,17 +1063,58 @@ 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 [[ $? -eq 0 ]] ; then + if [[ -n "$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 $LOG + return 1 + fi + } + + # }}} # mercurial related stuff {{{ if type -p hg &>/dev/null ; then # gnu like diff for mercurial # http://www.selenic.com/mercurial/wiki/index.cgi/TipsAndTricks + #f5# GNU like diff for mercurial hgdi() { for i in `hg status -marn "$@"` ; diff -ubwd <(hg cat "$i") "$i" } # build debian package + #a2# Alias for \kbd{hg-buildpackage} alias hbp='hg-buildpackage' # execute commands on the versioned patch-queue from the current repos @@ -988,15 +1123,17 @@ # 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 + [[ -n "$1" ]] && hg diff -r $1 -r tip | diffstat || hg export tip | diffstat } # get current mercurial tip via hg itself + #f5# Get current mercurial tip via hg itself gethgclone() { setopt local_options setopt errreturn - if [ -f mercurial-tree/.hg ] ; then + if [[ -f mercurial-tree/.hg ]] ; then cd mercurial-tree echo "Running hg pull for retreiving latest version..." hg pull @@ -1021,10 +1158,11 @@ fi # end of check whether we have the 'hg'-executable # get current mercurial snapshot + #f5# Get current mercurial snapshot gethgsnap() { setopt local_options setopt errreturn - if [ -f mercurial-snapshot.tar.gz ] ; then + if [[ -f mercurial-snapshot.tar.gz ]] ; then echo "mercurial-snapshot.tar.gz exists already, skipping download." else echo "Downloading mercurial snapshot" @@ -1047,8 +1185,8 @@ # some useful commands often hard to remember - let's grep for them {{{ # Work around ion/xterm resize bug. -#if [ "$SHLVL" = 1 ]; then -# if [ -x $(which resize) ]; then +#if [[ "$SHLVL" -eq 1 ]]; then +# if [[ -x $(type resize) ]]; then # eval `resize