X-Git-Url: https://git.grml.org/?a=blobdiff_plain;ds=sidebyside;f=etc%2Fzsh%2Fzshrc;h=0e1c46f4cb8510f2533f644a18bd148ccf80a3de;hb=4222103884ac723313949b910a3da71a7d1f451a;hp=f5088f69b3e62a049c3bf0e84c5fab87fae4115a;hpb=fb6dc41fca192a4c88330c11ead8f958e9c92de7;p=grml-etc-core.git diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc index f5088f6..0e1c46f 100644 --- a/etc/zsh/zshrc +++ b/etc/zsh/zshrc @@ -30,7 +30,7 @@ # Doing so makes sure the right people get your patches for review and # possibly inclusion. -# zsh-refcard-tag documentation: {{{ +# zsh-refcard-tag documentation: # You may notice strange looking comments in this file. # These are there for a purpose. grml's zsh-refcard can now be # automatically generated from the contents of the actual configuration @@ -101,19 +101,17 @@ # Furthermore, in 'grml-zsh-refcard.tex.in' @@INSERT-aliases@@ is # exactly the same as @@INSERT-aliases-default@@. If you want a list of # *all* aliases, for example, use @@INSERT-aliases-all@@. -#}}} -# zsh profiling {{{ +# zsh profiling # just execute 'ZSH_PROFILE_RC=1 zsh' and run 'zprof' to get the details if [[ $ZSH_PROFILE_RC -gt 0 ]] ; then zmodload zsh/zprof fi -# }}} # load .zshrc.pre to give the user the chance to overwrite the defaults [[ -r ${HOME}/.zshrc.pre ]] && source ${HOME}/.zshrc.pre -# {{{ check for version/system +# check for version/system # check for versions (compatibility reasons) is4(){ [[ $ZSH_VERSION == <4->* ]] && return 0 @@ -253,9 +251,7 @@ function zrcautoload() { # function could not be marked for autoloading. zrcautoload is-at-least || is-at-least() { return 1 } -# }}} - -# {{{ set some important options (as early as possible) +# set some important options (as early as possible) setopt append_history # append history list to the history file (important for multiple parallel zsh sessions!) is4 && setopt SHARE_HISTORY # import new commands from the history file also in other zsh-session setopt extended_history # save each command's beginning timestamp and the duration to the history file @@ -283,9 +279,7 @@ setopt noglobdots # * shouldn't match dotfiles. ever. setopt noshwordsplit # use zsh style word splitting setopt unset # don't error out when unset parameters are used -# }}} - -# setting some default values {{{ +# setting some default values NOCOR=${NOCOR:-0} NOMENU=${NOMENU:-0} @@ -297,9 +291,7 @@ GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1} GRML_ALWAYS_LOAD_ALL=${GRML_ALWAYS_LOAD_ALL:-0} ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0} -# }}} - -# utility functions {{{ +# utility functions # this function checks if a command exists and returns either true # or false. This avoids using 'which' and 'whence', which will # avoid problems with aliases for which on certain weird systems. :-) @@ -456,9 +448,7 @@ zrclocal() { return 0 } -#}}} - -# locale setup {{{ +# locale setup if (( ZSH_NO_DEFAULT_LOCALE == 0 )); then xsource "/etc/default/locale" fi @@ -470,9 +460,8 @@ done xsource "/etc/sysconfig/keyboard" TZ=$(xcat /etc/timezone) -# }}} -# {{{ set some variables +# set some variables if check_com -c vim ; then #v# export EDITOR=${EDITOR:-vim} @@ -530,9 +519,8 @@ watch=(notme root) # watch for everyone but me and root # automatically remove duplicates from these arrays typeset -U path cdpath fpath manpath -# }}} -# {{{ keybindings +# keybindings if [[ "$TERM" != emacs ]] ; then [[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char [[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line @@ -693,9 +681,8 @@ if is439 ; then bindkey '^r' history-incremental-pattern-search-backward bindkey '^s' history-incremental-pattern-search-forward fi -# }}} -# a generic accept-line wrapper {{{ +# a generic accept-line wrapper # This widget can prevent unwanted autocorrections from command-name # to _command-name, rehash automatically on enter and call any number @@ -841,9 +828,7 @@ zle -N accept-line zle -N Accept-Line zle -N Accept-Line-HandleContext -# }}} - -# power completion - abbreviation expansion {{{ +# power completion - abbreviation expansion # power completion / abbreviation expansion / buffer expansion # see http://zshwiki.org/home/examples/zleiab for details # less risky than the global aliases but powerful as well @@ -891,9 +876,8 @@ globalias() { zle -N globalias bindkey ",." globalias -# }}} -# {{{ autoloading +# autoloading zrcautoload zmv # who needs mmv or rename? zrcautoload history-search-end @@ -1056,9 +1040,7 @@ if check_com -c screen || check_com -c tmux; then compdef -k _complete_screen_display complete-word '^XS' fi -# }}} - -# {{{ history +# history ZSHDIR=$HOME/.zsh @@ -1067,9 +1049,7 @@ HISTFILE=$HOME/.zsh_history isgrmlcd && HISTSIZE=500 || HISTSIZE=5000 isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history -# }}} - -# dirstack handling {{{ +# dirstack handling DIRSTACKSIZE=${DIRSTACKSIZE:-20} DIRSTACKFILE=${DIRSTACKFILE:-${HOME}/.zdirs} @@ -1090,9 +1070,7 @@ chpwd() { fi } -# }}} - -# directory based profiles {{{ +# directory based profiles if is433 ; then @@ -1179,9 +1157,7 @@ chpwd_functions=( ${chpwd_functions} chpwd_profiles ) fi # is433 -# }}} - -# {{{ display battery status on right side of prompt via running 'BATTERY=1 zsh' +# display battery status on right side of prompt via running 'BATTERY=1 zsh' if [[ $BATTERY -gt 0 ]] ; then if ! check_com -c acpi ; then BATTERY=0 @@ -1202,9 +1178,7 @@ if [[ $BATTERY -gt 0 ]] ; then fi fi } -# }}} - -# set colors for use in prompts {{{ +# set colors for use in prompts if zrcautoload colors && colors 2>/dev/null ; then BLUE="%{${fg[blue]}%}" RED="%{${fg_bold[red]}%}" @@ -1225,9 +1199,7 @@ else NO_COLOUR=$'%{\e[0m%}' fi -# }}} - -# gather version control information for inclusion in a prompt {{{ +# gather version control information for inclusion in a prompt if zrcautoload vcs_info; then # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath' @@ -1264,10 +1236,7 @@ else zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r" fi - -# }}} - -# command not found handling {{{ +# command not found handling (( ${COMMAND_NOT_FOUND} == 1 )) && function command_not_found_handler() { @@ -1278,9 +1247,7 @@ function command_not_found_handler() { return 1 } -# }}} - -# {{{ set prompt +# set prompt if zrcautoload promptinit && promptinit 2>/dev/null ; then promptinit # people should be able to use their favourite prompt else @@ -1325,7 +1292,7 @@ is4 && [[ $NOPRECMD -eq 0 ]] && precmd () { fi fi # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT - if [[ $DONTSETRPROMPT -eq 0 ]] ; then + if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then if [[ $BATTERY -gt 0 ]] ; then # update battery (dropped into $PERCENT) information battery @@ -1336,7 +1303,7 @@ is4 && [[ $NOPRECMD -eq 0 ]] && precmd () { fi # adjust title of xterm # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html - [[ ${NOTITLE} -gt 0 ]] && return 0 + [[ ${NOTITLE:-} -gt 0 ]] && return 0 case $TERM in (xterm*|rxvt*) set_title ${(%):-"%n@%m: %~"} @@ -1403,9 +1370,8 @@ PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# " if [[ -n "$GRML_CHROOT" ]] ; then PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# " fi -# }}} -# {{{ 'hash' some often used directories +# 'hash' some often used directories #d# start hash -d deb=/var/cache/apt/archives hash -d doc=/usr/share/doc @@ -1417,9 +1383,8 @@ hash -d templ=/usr/share/doc/grml-templates hash -d tt=/usr/share/doc/texttools-doc hash -d www=/var/www #d# end -# }}} -# {{{ some aliases +# some aliases if check_com -c screen ; then if [[ $UID -eq 0 ]] ; then [[ -r /etc/grml/screenrc ]] && alias screen="${commands[screen]} -c /etc/grml/screenrc" @@ -1496,28 +1461,6 @@ iso2utf() { fi } -# set up software synthesizer via speakup -swspeak() { - if [ -x /usr/sbin/swspeak-setup ] ; then - setopt singlelinezle - unsetopt prompt_cr - export PS1="%m%# " - /usr/sbin/swspeak-setup $@ - else # old version: - if ! [[ -r /dev/softsynth ]] ; then - flite -o play -t "Sorry, software synthesizer not available. Did you boot with swspeak bootoption?" - return 1 - else - setopt singlelinezle - unsetopt prompt_cr - export PS1="%m%# " - nice -n -20 speechd-up - sleep 2 - flite -o play -t "Finished setting up software synthesizer" - fi - fi -} - # I like clean prompt, so provide simple way to get that check_com 0 || alias 0='return 0' @@ -1670,9 +1613,9 @@ if [[ -r /etc/debian_version ]] ; then fi # sort installed Debian-packages by size -if check_com -c grep-status ; then +if check_com -c dpkg-query ; then #a3# List installed Debian-packages sorted by size - alias debs-by-size='grep-status -FStatus -sInstalled-Size,Package -n "install ok installed" | paste -sd " \n" | sort -rn' + alias debs-by-size="dpkg-query -Wf 'x \${Installed-Size} \${Package} \${Status}\n' | sed -ne '/^x /d' -e '/^x \(.*\) install ok installed$/s//\1/p' | sort -nr" fi # if cdrecord is a symlink (to wodim) or isn't present at all warn: @@ -1718,16 +1661,14 @@ Run "grml-tips ssl-certificate" if you need further instructions. ' } fi -# }}} -# {{{ Use hard limits, except for a smaller stack and no core dumps +# Use hard limits, except for a smaller stack and no core dumps unlimit is425 && limit stack 8192 isgrmlcd && limit core 0 # important for a live-cd-system limit -s -# }}} -# {{{ completion system +# completion system # called later (via is4 && grmlcomp) # note: use 'zstyle' for getting current settings @@ -1856,7 +1797,7 @@ grmlcomp() { [[ -d $ZSHDIR/cache ]] && zstyle ':completion:*' use-cache yes && \ zstyle ':completion::complete:*' cache-path $ZSHDIR/cache/ - # host completion /* add brackets as vim can't parse zsh's complex cmdlines 8-) {{{ */ + # host completion if is42 ; then [[ -r ~/.ssh/known_hosts ]] && _ssh_hosts=(${${${${(f)"$(<$HOME/.ssh/known_hosts)"}:#[\|]*}%%\ *}%%,*}) || _ssh_hosts=() [[ -r /etc/hosts ]] && : ${(A)_etc_hosts:=${(s: :)${(ps:\t:)${${(f)~~"$(| $HELP_ZLE_CACHE_FILE + zcompile $HELP_ZLE_CACHE_FILE } typeset -g help_zle_sln typeset -g -a help_zle_lines @@ -2278,17 +2225,6 @@ peval() { } functions peval &>/dev/null && alias calc=peval -# brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under -# certain circumstances, so work around it, no matter which environment we have -brltty() { - if [[ -z "$DISPLAY" ]] ; then - consolechars -f /usr/share/consolefonts/default8x16.psf.gz - command brltty "$@" - else - command brltty "$@" - fi -} - # just press 'asdf' keys to toggle between dvorak and us keyboard layout aoeu() { echo -n 'Switching to us keyboard layout: ' @@ -2383,7 +2319,6 @@ bk() { #f1# grep for patterns in grml's zsh setup zg() { -#{{{ LANG=C perl -e ' sub usage { @@ -2434,7 +2369,6 @@ close FH; exit 0; ' -- "$@" -#}}} return $? } @@ -2473,18 +2407,14 @@ ssl-cert-info() { ssl-cert-fingerprints $1 } -# }}} - -# {{{ make sure our environment is clean regarding colors +# make sure our environment is clean regarding colors for color in BLUE RED GREEN CYAN YELLOW MAGENTA WHITE ; unset $color -# }}} -# "persistent history" {{{ +# "persistent history" # just write important commands you always need to ~/.important_commands if [[ -r ~/.important_commands ]] ; then fc -R ~/.important_commands fi -# }}} # load the lookup subsystem if it's available on the system zrcautoload lookupinit && lookupinit @@ -2498,22 +2428,11 @@ if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then return 0 fi -# variables {{{ +# variables # set terminal property (used e.g. by msgid-chooser) export COLORTERM="yes" -# set default browser -if [[ -z "$BROWSER" ]] ; then - if [[ -n "$DISPLAY" ]] ; then - #v# If X11 is running - check_com -c firefox && export BROWSER=firefox - else - #v# If no X11 is running - check_com -c w3m && export BROWSER=w3m - fi -fi - #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 @@ -2521,9 +2440,8 @@ fi # 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 -# }}} -# aliases {{{ +# aliases # Xterm resizing-fu. # Based on http://svn.kitenet.net/trunk/home-full/.zshrc?rev=11710&view=log (by Joey Hess) @@ -2588,8 +2506,10 @@ alias r--='chmod 644' alias r-x='chmod 755' # some useful aliases -#a2# Execute \kbd{mkdir -o} +#a2# Execute \kbd{mkdir -p} alias md='mkdir -p' +#a2# Remove current empty directory. Execute \kbd{cd ..; rmdir $OLDCWD} +alias rmcdir='cd ..; rmdir $OLDPWD || cd $OLDPWD' # console stuff #a2# Execute \kbd{mplayer -vo fbdev} @@ -2626,9 +2546,8 @@ if check_com isutfenv && check_com luit ; then alias centericq="LANG=${LANG/(#b)(*)[.@]*/$match[1].iso885915} luit centericq" fi fi -# }}} -# useful functions {{{ +# useful functions # searching #f4# Search for newspostings from authors @@ -2832,7 +2751,7 @@ inplaceMkDirs() { bufwords=(${(z)LBUFFER}) iword=${#bufwords} bufwords=(${(z)BUFFER}) - PATHTOMKDIR="$bufwords[iword]" + PATHTOMKDIR="${(Q)bufwords[iword]}" fi [[ -z "${PATHTOMKDIR}" ]] && return 1 if [[ -e "${PATHTOMKDIR}" ]]; then @@ -2984,8 +2903,9 @@ purge() { TEXTEMPFILES=(*.tex(N:s/%tex/'(log|toc|aux|nav|snm|out|tex.backup|bbl|blg|bib.backup|vrb|lof|lot|hd|idx)(N)'/)) GHCTEMPFILES=(*.(hs|lhs)(N:r:s/%/'.(hi|hc|(p|u|s)_(o|hi))(N)'/)) PYTEMPFILES=(*.py(N:s/%py/'(pyc|pyo)(N)'/)) - LONELY_MOOD_FILES=((*.mood)(NDe:'local -a AF;AF=( ${${REPLY#.}%mood}(mp3|flac|ogg|asf|wmv|aac)(N) ); [[ -z "$AF" ]]':)) - FILES=(*~(.N) \#*\#(.N) *.o(.N) a.out(.N) (*.|)core(.N) *.cmo(.N) *.cmi(.N) .*.swp(.N) *.(orig|rej)(.DN) *.dpkg-(old|dist|new)(DN) ._(cfg|mrg)[0-9][0-9][0-9][0-9]_*(N) ${~TEXTEMPFILES} ${~GHCTEMPFILES} ${~PYTEMPFILES} ${LONELY_MOOD_FILES}) + LONELY_MOOD_FILES=((*.mood)(.NDe:'local -a AF;AF=( ${${REPLY#.}%mood}(mp3|flac|ogg|asf|wmv|aac)(N) ); [[ -z "$AF" ]]':)) + ZSH_COMPILED=(*.zwc(.NDe:'[[ -f ${REPLY%.zwc} && ${REPLY%.zwc} -nt ${REPLY} ]]':)) + FILES=(*~(.N) \#*\#(.N) *.o(.N) a.out(.N) (*.|)core(.N) *.cmo(.N) *.cmi(.N) .*.swp(.N) *.(orig|rej)(.DN) *.dpkg-(old|dist|new)(DN) ._(cfg|mrg)[0-9][0-9][0-9][0-9]_*(N) ${~TEXTEMPFILES} ${~GHCTEMPFILES} ${~PYTEMPFILES} ${LONELY_MOOD_FILES} ${ZSH_COMPILED} ) local NBFILES=${#FILES} local CURDIRSUDO="" [[ ! -w ./ ]] && CURDIRSUDO=$SUDO @@ -2993,7 +2913,7 @@ purge() { print -l $FILES local ans echo -n "Remove these files? [y/n] " - read -q ans + read -q ans; echo if [[ $ans == "y" ]] ; then $CURDIRSUDO rm ${FILES} echo ">> $PWD purged, $NBFILES files removed" @@ -3009,10 +2929,16 @@ if is439 && [[ -d /dev/disk/by-id/ ]]; then emulate -L zsh setopt extendedglob local -a -U disks + local -A mountinfo disks=( /dev/disk/by-id/*(@:A) ) + [[ -r /proc/mounts ]] && for cline ( "${(f)$(}/${dev:t}/size(N) ) \ + print -f " Size: %.3f GiB (%d Byte)\n" $(($(<$sysdevsize)/(2.0*1024.0*1024.0))) $(($(<$sysdevsize)*512)) + + print -f " Id: %s\n" /dev/disk/by-id/*(@e/'[[ ${REPLY:A} == $dev ]]'/N:t) done } fi @@ -3191,7 +3117,7 @@ simple-extract() { elif [[ "$ARCHIVE" == (#s)(https|http|ftp)://* ]] ; then if check_com curl; then - WGET_CMD="curl -k -s -o -" + WGET_CMD="curl -L -k -s -o -" elif check_com wget; then WGET_CMD="wget -q -O - --no-check-certificate" else @@ -3291,38 +3217,6 @@ vman() { man "$@" | col -b | view -c 'set ft=man nomod nolist' - } -# function readme() { $PAGER -- (#ia3)readme* } -#f5# View all README-like files in current directory in pager -readme() { - emulate -L zsh - local files - files=(./(#i)*(read*me|lue*m(in|)ut)*(ND)) - if (($#files)) ; then - $PAGER $files - else - print 'No README files.' - fi -} - -# function ansi-colors() -#f5# Display ANSI colors -ansi-colors() { - typeset esc="\033[" line1 line2 - echo " _ _ _40 _ _ _41_ _ _ _42 _ _ 43_ _ _ 44_ _ _45 _ _ _ 46_ _ _ 47_ _ _ 49_ _" - for fore in 30 31 32 33 34 35 36 37; do - line1="$fore " - line2=" " - for back in 40 41 42 43 44 45 46 47 49; do - line1="${line1}${esc}${back};${fore}m Normal ${esc}0m" - line2="${line2}${esc}${back};${fore};1m Bold ${esc}0m" - done - echo -e "$line1\n$line2" - done -} - -#f5# Find all files in \$PATH with setuid bit set -suidfind() { ls -latg $path | grep '^...s' } - # TODO: So, this is the third incarnation of this function!? #f5# Reload given functions refunc() { @@ -3333,132 +3227,6 @@ refunc() { } compdef _functions refunc -# 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() { - emulate -L zsh - 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: $dir does not exist" >&2 - fi - done - fi -} - -# % slow_print `cat /etc/passwd` -#f5# Slowly print out parameters -slow_print() { - for argument in "$@" ; do - for ((i = 1; i <= ${#1} ;i++)) ; do - print -n "${argument[i]}" - sleep 0.08 - done - print -n " " - done - print "" -} - -#f5# Show some status info -status() { - print - print "Date..: "$(date "+%Y-%m-%d %H:%M:%S") - print "Shell.: Zsh $ZSH_VERSION (PID = $$, $SHLVL nests)" - print "Term..: $TTY ($TERM), ${BAUD:+$BAUD bauds, }$COLUMNS x $LINES chars" - print "Login.: $LOGNAME (UID = $EUID) on $HOST" - print "System: $(cat /etc/[A-Za-z]*[_-][rv]e[lr]*)" - print "Uptime:$(uptime)" - print -} - -# Rip an audio CD -#f5# Rip an audio CD -audiorip() { - mkdir -p ~/ripps - cd ~/ripps - cdrdao read-cd --device $DEVICE --driver generic-mmc audiocd.toc - cdrdao read-cddb --device $DEVICE --driver generic-mmc audiocd.toc - echo " * Would you like to burn the cd now? (yes/no)" - read input - if [[ "$input" = "yes" ]] ; then - echo " ! Burning Audio CD" - audioburn - echo " * done." - else - echo " ! Invalid response." - fi -} - -# and burn it -#f5# Burn an audio CD (in combination with audiorip) -audioburn() { - cd ~/ripps - cdrdao write --device $DEVICE --driver generic-mmc audiocd.toc - echo " * Should I remove the temporary files? (yes/no)" - read input - if [[ "$input" = "yes" ]] ; then - echo " ! Removing Temporary Files." - cd ~ - rm -rf ~/ripps - echo " * done." - else - echo " ! Invalid response." - fi -} - -#f5# Make an audio CD from all mp3 files -mkaudiocd() { - # TODO: do the renaming more zshish, possibly with zmv() - emulate -L zsh - cd ~/ripps - for i in *.[Mm][Pp]3; do mv "$i" `echo $i | tr '[A-Z]' '[a-z]'`; done - for i in *.mp3; do mv "$i" `echo $i | tr ' ' '_'`; done - for i in *.mp3; do mpg123 -w `basename $i .mp3`.wav $i; done - normalize -m *.wav - for i in *.wav; do sox $i.wav -r 44100 $i.wav resample; done -} - -#f5# Create an ISO image. You are prompted for\\&\quad volume name, filename and directory -mkiso() { - emulate -L zsh - echo " * Volume name " - read volume - echo " * ISO Name (ie. tmp.iso)" - read iso - echo " * Directory or File" - read files - mkisofs -o ~/$iso -A $volume -allow-multidot -J -R -iso-level 3 -V $volume -R $files -} - -#f5# Simple thumbnails generator -genthumbs() { - rm -rf thumb-* index.html - echo " - -
-