# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
-# Latest change: Don Nov 30 16:15:10 CET 2006 [mika]
+# Latest change: Don Mai 31 17:19:00 CEST 2007 [mika]
################################################################################
# source ~/.zshrc.global {{{
fi
# }}}
+# check whether global file has been read {{{
+ if [ -z "$ZSHRC_GLOBAL_HAS_BEEN_READ" ] ; then
+ print 'Warning: global zsh config has not been read'>&2
+ fi
+# }}}
+
+# autoloading stuff {{{
+# associate types and extensions (be aware with perl scripts and anwanted behaviour!)
+# type zsh-mime-setup &>/dev/null || { autoload zsh-mime-setup && zsh-mime-setup }
+# alias -s pl='perl -S'
+# }}}
+
# completion system {{{
# just make sure it is loaded in this file too
type compinit &>/dev/null || { autoload -U compinit && compinit }
# set default browser
if [ -z "$BROWSER" ] ; then
if [ -n "$DISPLAY" ] ; then
- [ -x =firefox ] && export BROWSER=firefox
+ [ -x $(which firefox) ] && export BROWSER=firefox
else
- [ -x =w3m ] && export BROWSER=w3m
+ [ -x $(which w3m) ] && export BROWSER=w3m
fi
fi
(( ${+PAGER} )) || export PAGER="less"
alias conkeror='firefox -chrome chrome://conkeror/content'
# arch/tla stuff
- if type -p tla >/dev/null 2>&1 ; then
+ if type -p tla &>/dev/null ; then
alias tdi='tla what-changed --diffs | less'
alias tbp='tla-buildpackage'
alias tmi='tla archive-mirror'
# some useful aliases
alias md='mkdir -p'
+ [ -x $(which ipython) ] && alias ips='ipython -p sh'
+
# console stuff
alias cmplayer='mplayer -vo fbdev'
alias fbmplayer='mplayer -vo fbdev -fs -zoom'
# ignore ~/.ssh/known_hosts entries
# alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null" -o "PreferredAuthentications=keyboard-interactive"'
alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
+ alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
# use colors when browsing man pages (if not using pinfo or PAGER=most)
[ -d ~/.terminfo/ ] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man'
# check whether Debian's package management (dpkg) is running
- alias check_dpkg_running="$SUDO dpkg_running"
+ type salias &>/dev/null && salias check_dpkg_running="dpkg_running"
+
+# 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"
+ fi
+
+ if [ -x $(which aterm) ] ; then
+ isutfenv && [ -n "$LANG" ] && alias aterm="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} aterm"
+ fi
+
+ if [ -x $(which centericq) ] ; then
+ isutfenv && [ -n "$LANG" ] && alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} centericq"
+ fi
+ fi
# }}}
## useful functions {{{
fir() { firefox -a firefox -remote "openURL($1)" }
ggogle() { ${=BROWSER} "http://groups.google.com/groups?q=$*" }
google() { ${=BROWSER} "http://www.google.com/search?&num=100&q=$*" }
+ mcd() { mkdir -p "$@"; cd "$@" } # mkdir && cd
mdiff() { diff -udrP "$1" "$2" > diff.`date "+%Y-%m-%d"`."$1" }
memusage(){ ps aux | awk '{if (NR > 1) print $5; if (NR > 2) print "+"} END { print "p" }' | dc }
mggogle() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" }
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 2>&1 && gex () { google "\"[ $1]\" $*" } # exact search at google
+ which google &>/dev/null && gex () { google "\"[ $1]\" $*" } # exact search at google
+
+ # 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
+ }
+
# Function Usage: doc packagename
doc() { cd /usr/share/doc/$1 && ls }
_doc() { _files -W /usr/share/doc -/ }
- compdef _doc doc
+ type compdef &>/dev/null && compdef _doc doc
# make screenshot of current desktop (use 'import' from ImageMagic)
sshot() {
cd ~$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 $1}'<"
- }
-
# find out which libs define a symbol
# usage example: 'lcheck strcpy'
lcheck() {
print -z "${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
- 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 > /dev/null 2> /dev/null }
+ 2html() { vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null }
# Usage: simple-extract <file>
# Description: extracts archived files (maybe)
}
# highlight important stuff in diff output, usage example: hg diff | hidiff
- [ -x =histring ] && \
+ [ -x $(which histring) ] && \
alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'"
# rename pictures based on information found in exif headers
fi
fi
}
+
+# open file in vim and jump to line
+# http://www.downgra.de/archives/2007/05/08/T19_21_11/
+ j2v() {
+ local -a params
+ params=(${*//(#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 $0 <imap-server> [port]"
+ fi
+ }
+
+# creates a Maildir/ with its {new,cur,tmp} subdirs
+ mkmaildir() {
+ local root subdir
+ root=${MAILDIR_ROOT:-${HOME}/Mail}
+ if [[ -z ${1} ]] ; then print "Usage\n $0 <dirname>" ; fi
+ subdir=${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 <syntax[:theme]> <file>\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 <syntax[:theme]> <file>\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
+ }
+
# }}}
# 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
hgdi() {
# build debian package
alias hbp='hg-buildpackage'
+ # execute commands on the versioned patch-queue from the current repos
+ alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)'
+
# diffstat for specific version of a mercurial repository
# hgstat => display diffstat between last revision and tip
# hgstat 1234 => display diffstat between revision 1234 and tip
# export PYTHONPATH=${HOME}/lib/python
fi
}
-
+
fi # end of check whether we have the 'hg'-executable
# get current mercurial snapshot
# 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 </dev/null`
# fi
#fi