X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fzsh%2Fzshrc;h=6f6b1cf577d3648d3046cf2444838b89feb55c49;hb=0a79afde0330cf02f5d722f7f0a572b7f0a5f16b;hp=746853aec04af779b67dc363aea392c8a00954bf;hpb=a861b6bba535c02c576ac4240788ff1868039914;p=grml-etc-core.git diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc index 746853a..6f6b1cf 100644 --- a/etc/zsh/zshrc +++ b/etc/zsh/zshrc @@ -2842,16 +2842,6 @@ makereadable() { ps2pdf $output } -# 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() { - emulate -L zsh - zmodload -i zsh/pcre - pcre_compile $1 && \ - pcre_match $2 && echo "regex matches" || echo "regex does not match" -} - #f5# List files which have been accessed within the last {\it n} days, {\it n} defaults to 1 accessed() { emulate -L zsh @@ -2872,85 +2862,12 @@ modified() { # modified() was named new() in earlier versions, add an alias for backwards compatibility check_com new || alias new=modified -#f5# Grep in history -greph() { - emulate -L zsh - history 0 | grep $1 -} # use colors when GNU grep with color-support #a2# Execute \kbd{grep -{}-color=auto} (grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto' #a2# Execute \kbd{grep -i -{}-color=auto} alias GREP='grep -i --color=auto' -#f5# Watch manpages in a stretched style -man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; } - -# usage example: 'lcheck strcpy' -#f5# Find out which libs define a symbol -lcheck() { - if [[ -n "$1" ]] ; then - nm -go /usr/lib/lib*.a 2>/dev/null | grep ":[[:xdigit:]]\{8\} . .*$1" - else - echo "Usage: lcheck " >&2 - fi -} - -#f5# Clean up directory - remove well known tempfiles -purge() { - emulate -L zsh - setopt HIST_SUBST_PATTERN - local -a TEXTEMPFILES GHCTEMPFILES PYTEMPFILES FILES - 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" ]]':)) - 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 - if [[ $NBFILES > 0 ]] ; then - print -l $FILES - local ans - echo -n "Remove these files? [y/n] " - read -q ans; echo - if [[ $ans == "y" ]] ; then - $CURDIRSUDO rm ${FILES} - echo ">> $PWD purged, $NBFILES files removed" - else - echo "Ok. .. then not.." - fi - fi -} - -#f5# show labels and uuids of disk devices -if is439 && [[ -d /dev/disk/by-id/ ]]; then - lsdisk() { - emulate -L zsh - setopt extendedglob - local -a -U disks - local -A mountinfo - disks=( /dev/disk/by-id/*(@:A) ) - [[ -r /proc/mounts ]] && for cline ( "${(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} == $dev ]]'/N:t) - done - } -fi - -#f5# run command or function in a list of directories -rundirs() { - local d CMD STARTDIR=$PWD - CMD=$1; shift - ( for d ($@) {cd -q $d && { print cd $d; ${(z)CMD} ; cd -q $STARTDIR }} ) -} - # Translate DE<=>EN # 'translate' looks up fot a word in a file with language-to-language # translations (field separator should be " : "). A typical wordlist looks @@ -2977,42 +2894,6 @@ trans() { esac } -#f5# List all occurrences of programm in current PATH -plap() { - emulate -L zsh - if [[ $# = 0 ]] ; then - echo "Usage: $0 program" - echo "Example: $0 zsh" - echo "Lists all occurrences of program in the current PATH." - else - ls -l ${^path}/*$1*(*N) - fi -} - -# Found in the mailinglistarchive from Zsh (IIRC ~1996) -#f5# Select items for specific command(s) from history -selhist() { - emulate -L zsh - local TAB=$'\t'; - (( $# < 1 )) && { - echo "Usage: $0 command" - return 1 - }; - cmd=(${(f)"$(grep -w $1 $HISTFILE | sort | uniq | pr -tn)"}) - print -l $cmd | less -F - echo -n "enter number of desired command [1 - $(( ${#cmd[@]} - 1 ))]: " - local answer - read answer - print -z "${cmd[$answer]#*$TAB}" -} - -# Use vim to convert plaintext to HTML -#f5# Transform files to html with highlighting -2html() { - emulate -L zsh - vim -u NONE -n -c ':syntax on' -c ':so $VIMRUNTIME/syntax/2html.vim' -c ':wqa' $1 &>/dev/null -} - # Usage: simple-extract # Using option -d deletes the original archive file. #f5# Smart archive extractor @@ -3207,50 +3088,6 @@ show-archive() { fi } -# It's shameless stolen from -#f5# Use \kbd{vim} as your manpage reader -vman() { - emulate -L zsh - if (( ${#argv} == 0 )); then - printf 'usage: vman \n' - return 1 - fi - man "$@" | col -b | view -c 'set ft=man nomod nolist' - -} - -# function readme() { $PAGER -- (#ia3)readme* } -#f5# View all README-like files in current directory in pager -readme() { - emulate -L zsh - setopt extendedglob - local files - files=(./(#i)*(read*me|lue*m(in|)ut|lies*mich)*(NDr^/=p%)) - if (($#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() { @@ -3261,73 +3098,6 @@ 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 -} - #f5# Set all ulimit parameters to \kbd{unlimited} allulimit() { ulimit -c unlimited