X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=etc%2Fskel%2F.zshrc;h=1e4dc02f97922bc2ba0cf0f8628a1f4ec98387f3;hb=11963d4f26dd73ae8d8d0009d02d002ac0917ee9;hp=0d4a52fc0372a36a424af23de487fa2947b07b90;hpb=2550abc86968ff51ff7931aeebaf2980db428855;p=grml-etc-core.git diff --git a/etc/skel/.zshrc b/etc/skel/.zshrc index 0d4a52f..1e4dc02 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: Don Nov 30 17:03:28 CET 2006 [mika] +# Latest change: Don Mai 31 17:19:00 CEST 2007 [mika] ################################################################################ # source ~/.zshrc.global {{{ @@ -15,6 +15,18 @@ fi # }}} +# check whether global file has been read {{{ + if [ -z "$ZSHRC_GLOBAL_HAS_BEEN_READ" ] ; then + print 'Warning: global zsh config has not been read'>&2 + fi +# }}} + +# autoloading stuff {{{ +# associate types and extensions (be aware with perl scripts and anwanted behaviour!) +# type zsh-mime-setup &>/dev/null || { autoload zsh-mime-setup && zsh-mime-setup } +# alias -s pl='perl -S' +# }}} + # completion system {{{ # just make sure it is loaded in this file too type compinit &>/dev/null || { autoload -U compinit && compinit } @@ -35,9 +47,9 @@ # set default browser if [ -z "$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" @@ -152,6 +164,8 @@ # some useful aliases alias md='mkdir -p' + [ -x $(which ipython) ] && alias ips='ipython -p sh' + # console stuff alias cmplayer='mplayer -vo fbdev' alias fbmplayer='mplayer -vo fbdev -fs -zoom' @@ -160,12 +174,28 @@ # ignore ~/.ssh/known_hosts entries # alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null" -o "PreferredAuthentications=keyboard-interactive"' alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"' + alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"' # use colors when browsing man pages (if not using pinfo or PAGER=most) [ -d ~/.terminfo/ ] && alias man='TERMINFO=~/.terminfo/ LESS=C TERM=mostlike PAGER=less man' # check whether Debian's package management (dpkg) is running - alias check_dpkg_running="$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 {{{ @@ -190,6 +220,7 @@ 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() { ${=BROWSER} "http://groups.google.com/groups?selm=$*" } @@ -208,10 +239,21 @@ 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/$1 && ls } _doc() { _files -W /usr/share/doc -/ } - compdef _doc doc + type compdef &>/dev/null && compdef _doc doc # make screenshot of current desktop (use 'import' from ImageMagic) sshot() { @@ -380,12 +422,6 @@ print -z "${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 } @@ -776,7 +812,7 @@ } # highlight important stuff in diff output, usage example: hg diff | hidiff - [ -x =histring ] && \ + [ -x $(which histring) ] && \ alias hidiff="histring -fE '^Comparing files .*|^diff .*' | histring -c yellow -fE '^\-.*' | histring -c green -fE '^\+.*'" # rename pictures based on information found in exif headers @@ -795,6 +831,145 @@ fi fi } + +# open file in vim and jump to line +# http://www.downgra.de/archives/2007/05/08/T19_21_11/ + j2v() { + local -a params + params=(${*//(#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 + } + # }}} # mercurial related stuff {{{ @@ -808,6 +983,9 @@ # build debian package alias hbp='hg-buildpackage' + # execute commands on the versioned patch-queue from the current repos + alias mq='hg -R $(readlink -f $(hg root)/.hg/patches)' + # diffstat for specific version of a mercurial repository # hgstat => display diffstat between last revision and tip # hgstat 1234 => display diffstat between revision 1234 and tip @@ -871,7 +1049,7 @@ # Work around ion/xterm resize bug. #if [ "$SHLVL" = 1 ]; then -# if [ -x `which resize 2>/dev/null` ]; then +# if [ -x $(which resize) ]; then # eval `resize