zstyle ':acceptline:*' rehash true
function Accept-Line() {
- emulate -L zsh
+ setopt localoptions noksharrays
local -a subs
local -xi aldone
local sub
+ local alcontext=${1:-$alcontext}
zstyle -a ":acceptline:${alcontext}" actions subs
esac
}
+function Accept-Line-HandleContext() {
+ zle Accept-Line
+
+ default_action=$(Accept-Line-getdefault)
+ zstyle -T ":acceptline:${alcontext}" call_default \
+ && zle ${default_action}
+}
+
function accept-line() {
- emulate -L zsh
- local -a cmdline
+ setopt localoptions noksharrays
+ local -ax cmdline
local -x alcontext
local buf com fname format msg default_action
com="${cmdline[1]}"
fname="_${com}"
+ Accept-Line 'preprocess'
+
zstyle -t ":acceptline:${alcontext}" rehash \
&& [[ -z ${commands[$com]} ]] \
&& rehash
- if [[ -n ${reswords[(r)$com]} ]] \
+ if [[ -n ${com} ]] \
+ && [[ -n ${reswords[(r)$com]} ]] \
|| [[ -n ${aliases[$com]} ]] \
|| [[ -n ${functions[$com]} ]] \
|| [[ -n ${builtins[$com]} ]] \
# there is something sensible to execute, just do it.
alcontext='normal'
- zle Accept-Line
+ Accept-Line-HandleContext
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
return
fi
# Okay, we warned the user before, he called us again,
# so have it his way.
alcontext='force'
- zle Accept-Line
+ Accept-Line-HandleContext
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
return
fi
- # prepare warning message for the user, configurable via zstyle.
- zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
+ if zstyle -t ":acceptline:${alcontext}" nocompwarn ; then
+ alcontext='normal'
+ Accept-Line-HandleContext
+ else
+ # prepare warning message for the user, configurable via zstyle.
+ zstyle -s ":acceptline:${alcontext}" compwarnfmt msg
- if [[ -z ${msg} ]] ; then
- msg="%c will not execute and completion %f exists."
- fi
+ if [[ -z ${msg} ]] ; then
+ msg="%c will not execute and completion %f exists."
+ fi
- zformat -f msg "${msg}" "c:${com}" "f:${fname}"
+ zformat -f msg "${msg}" "c:${com}" "f:${fname}"
- zle -M -- "${msg}"
+ zle -M -- "${msg}"
+ fi
return
elif [[ -n ${buf//[$' \t\n']##/} ]] ; then
# If we are here, the commandline contains something that is not
# executable, which is neither subject to _command_name correction
# and is not empty. might be a variable assignment
alcontext='misc'
- zle Accept-Line
+ Accept-Line-HandleContext
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
return
fi
# If we got this far, the commandline only contains whitespace, or is empty.
alcontext='empty'
- zle Accept-Line
-
- default_action=$(Accept-Line-getdefault)
- zstyle -T ":acceptline:${alcontext}" call_default \
- && zle ${default_action}
+ Accept-Line-HandleContext
}
zle -N accept-line
zle -N Accept-Line
+zle -N Accept-Line-HandleContext
# }}}
if [[ -f ${DIRSTACKFILE} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
dirstack=( ${(f)"$(< $DIRSTACKFILE)"} )
# "cd -" won't work after login by just setting $OLDPWD, so
- [[ -d $dirstack[0] ]] && cd $dirstack[0] && cd $OLDPWD
+ [[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
fi
chpwd() {
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'
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$/s//\1/p' | sort -nr"
fi
# if cdrecord is a symlink (to wodim) or isn't present at all warn:
#v1# set number of lines to display per page
HELP_LINES_PER_PAGE=20
+#v1# set location of help-zle cache file
+HELP_ZLE_CACHE_FILE=~/.cache/zsh_help_zle_lines.zsh
#f1# helper function for help-zle, actually generates the help text
help_zle_parse_keybindings()
{
#v1# choose files that help-zle will parse for keybindings
((${+HELPZLE_KEYBINDING_FILES})) || HELPZLE_KEYBINDING_FILES=( /etc/zsh/zshrc ~/.zshrc.pre ~/.zshrc ~/.zshrc.local )
+ if [[ -r $HELP_ZLE_CACHE_FILE ]]; then
+ local load_cache=0
+ for f ($KEYBINDING_FILES) [[ $f -nt $HELP_ZLE_CACHE_FILE ]] && load_cache=1
+ [[ $load_cache -eq 0 ]] && . $HELP_ZLE_CACHE_FILE && return
+ fi
+
#fill with default keybindings, possibly to be overwriten in a file later
#Note that due to zsh inconsistency on escaping assoc array keys, we encase the key in '' which we will remove later
local -A help_zle_keybindings
done
#sort lines alphabetically
help_zle_lines=("${(i)help_zle_lines[@]}")
+ [[ -d ${HELP_ZLE_CACHE_FILE:h} ]] || mkdir -p "${HELP_ZLE_CACHE_FILE:h}"
+ echo "help_zle_lines=(${(q)help_zle_lines[@]})" >| $HELP_ZLE_CACHE_FILE
+ zcompile $HELP_ZLE_CACHE_FILE
}
typeset -g help_zle_sln
typeset -g -a help_zle_lines
}
functions peval &>/dev/null && alias calc=peval
-# brltty seems to have problems with utf8 environment and/or font Uni3-Terminus16 under
-# certain circumstances, so work around it, no matter which environment we have
-brltty() {
- if [[ -z "$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: '
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}
}
# smart cd function, allows switching to /etc when running 'cd /etc/fstab'
cd() {
- if [[ -f ${1} ]]; then
+ if (( ${#argv} == 1 )) && [[ -f ${1} ]]; then
[[ ! -e ${1:h} ]] && return 1
print "Correcting ${1} to ${1:h}"
builtin cd ${1:h}
else
- builtin cd ${1}
+ builtin cd "$@"
fi
}
bufwords=(${(z)LBUFFER})
iword=${#bufwords}
bufwords=(${(z)BUFFER})
- PATHTOMKDIR="$bufwords[iword]"
+ PATHTOMKDIR="${(Q)bufwords[iword]}"
fi
[[ -z "${PATHTOMKDIR}" ]] && return 1
if [[ -e "${PATHTOMKDIR}" ]]; then
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
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, $NBFILES files removed"
emulate -L zsh
setopt extendedglob
local -a -U disks
+ local -A mountinfo
disks=( /dev/disk/by-id/*(@:A) )
+ [[ -r /proc/mounts ]] && for cline ( "${(f)$(</proc/mounts)[@]}" ) mountinfo["${cline[(w)1]:A}"]="${cline[(w)2,-1]}"
for dev in "$disks[@]"; do
print ${fg_bold[red]}${dev}${reset_color} /dev/disk/by-label/*(@e/'[[ ${REPLY:A} == $dev ]] && REPLY=${fg[blue]}LABEL=${REPLY:t}${reset_color}'/N) /dev/disk/by-uuid/*(@e/'[[ ${REPLY:A} == $dev ]] && REPLY=${fg[green]}UUID=${REPLY:t}${reset_color}'/N)
- print -f " %s\n" /dev/disk/by-id/*(@e/'[[ ${REPLY:A} == $dev ]]'/N:t)
+ [[ -n "${mountinfo["$dev"]}" ]] && print -f " Mount: %s -t %s -o %s\n" ${mountinfo["$dev"][(w)1]} ${mountinfo["$dev"][(w)2]} "${mountinfo["$dev"][(w)3,-5]}"
+ for sysdevsize ( /sys/block/${dev:t}/size(N) /sys/block/${${dev:t}%%<->}/${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} == $dev ]]'/N:t)
done
}
fi
#f5# View all README-like files in current directory in pager
readme() {
emulate -L zsh
+ setopt extendedglob
local files
- files=(./(#i)*(read*me|lue*m(in|)ut)*(ND))
+ files=(./(#i)*(read*me|lue*m(in|)ut|lies*mich)*(NDr^/=p%))
if (($#files)) ; then
$PAGER $files
else
ulimit -t unlimited
}
-# 2mp3 transcodes flac and ogg to mp3 with bitrate of 192 while preserving basic tags
-if check_com lame; then
- 2mp3_192() {
- emulate -L zsh
- setopt extendedglob
- unsetopt ksharrays
-
- local -a DECODE id3tags
- local -A tagmap
- local tagdata
- local RC=0
- tagmap=("(#l)title" --tt "(#l)artist" --ta "(#l)tracknumber" --tn "(#l)genre" --tg "(#l)album" --tl)
-
- if [[ ${@[(i)*.ogg]} -le ${#@} ]] && ! check_com oggdec; then
- echo "ERROR: please install oggdec" >&2
- return 1
- fi
- if [[ ${@[(i)*.flac]} -le ${#@} ]] && ! check_com flac; then
- echo "ERROR: please install flac" >&2
- return 1
- fi
-
- for af in "$@"; do
- id3tags=()
- case "$af" in
- (*.flac)
- DECODE=(flac -d -c "$af")
- tagdata="$(metaflac --export-tags-to=- "$af")"
- ;;
- (*.ogg)
- DECODE=(oggdec -Q -o - "$af")
- tagdata="$(ogginfo "$af")"
- ;;
- (*) continue ;;
- esac
- for line (${(f)tagdata}) \
- [[ "$line" == (#s)[[:space:]]#(#b)([^=]##)=(*)(#e) && -n $tagmap[(k)$match[1]] ]] && \
- id3tags+=($tagmap[(k)$match[1]] "$match[2]")
- [[ ${#id3tags} -gt 0 ]] && id3tags=(--add-id3v2 --ignore-tag-errors $id3tags)
- $DECODE[*] | lame -b 192 -v -h --replaygain-fast "${id3tags[@]}" - "${af:r}.mp3" || {RC=$?; print "Error transcoding" "${af}"; }
- done
- # return 0 if no error or exit code if at least one error happened
- return $RC
- }
- alias ogg2mp3_192 2mp3_192
-fi
-
#f5# RFC 2396 URL encoding in Z-Shell
urlencode() {
emulate -L zsh
lang=${1%:*}
[[ ${1} == *:* ]] && [[ -n ${1#*:} ]] && theme=${1#*:}
if [[ -n ${theme} ]] ; then
- highlight --xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
+ highlight -O xterm256 --syntax ${lang} --style ${theme} ${2} | less -SMr
else
- highlight --ansi --syntax ${lang} ${2} | less -SMr
+ highlight -O ansi --syntax ${lang} ${2} | less -SMr
fi
;;
esac
projects / grml-etc-core.git / blobdiff