X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fzsh%2Fzshrc;h=abe6a225d2cd4387c9173f4a39a17f3e9d6a6b6c;hb=01fe02eb822310ffaace189928cfa9108c4fc1ab;hp=ad5357c2eba36bcf8a8022c41cf7f8256730e247;hpb=2e451e06b33d08a352e066ff7ce3884bee30faf5;p=grml-etc-core.git
diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index ad5357c..abe6a22 100644
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -11,6 +11,13 @@
# Global Order: zshenv, zprofile, zshrc, zlogin
################################################################################
+# USAGE
+# If you are using this file as your ~/.zshrc file, please use ~/.zshrc.pre
+# and ~/.zshrc.local for your own customisations. The former file is read
+# before ~/.zshrc, the latter is read after it. Also, consider reading the
+# refcard and the reference manual for this setup, both available from:
+#
+
# Contributing:
# If you want to help to improve grml's zsh setup, clone the grml-etc-core
# repository from git.grml.org:
@@ -249,13 +256,6 @@ zrcautoload is-at-least || is-at-least() { return 1 }
# }}}
# {{{ set some important options (as early as possible)
-# Please update these tags, if you change the umask settings below.
-#o# r_umask 002
-#o# r_umaskstr rwxrwxr-x
-#o# umask 022
-#o# umaskstr rwxr-xr-x
-(( EUID != 0 )) && umask 002 || umask 022
-
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
@@ -410,14 +410,13 @@ fi
# Check if we can read given files and source those we can.
xsource() {
- emulate -L zsh
if (( ${#argv} < 1 )) ; then
printf 'usage: xsource FILE(s)...\n' >&2
return 1
fi
while (( ${#argv} > 0 )) ; do
- [[ -r $1 ]] && source $1
+ [[ -r "$1" ]] && source "$1"
shift
done
return 0
@@ -506,7 +505,7 @@ fi
isdarwin && xsource /sw/bin/init.sh
# load our function and completion directories
-for fdir in /usr/share/grml/zsh/completion /usr/share/grml/functions; do
+for fdir in /usr/share/grml/zsh/completion /usr/share/grml/zsh/functions; do
fpath=( ${fdir} ${fdir}/**/*(/N) ${fpath} )
if [[ ${fpath} == '/usr/share/grml/zsh/functions' ]] ; then
for func in ${fdir}/**/[^_]*[^~](N.) ; do
@@ -564,20 +563,67 @@ bindkey -e
# use vi style:
# bindkey -v
+## beginning-of-line OR beginning-of-buffer OR beginning of history
+## by: Bart Schaefer , Bernhard Tittelbach
+beginning-or-end-of-somewhere() {
+ local hno=$HISTNO
+ if [[ ( "${LBUFFER[-1]}" == $'\n' && "${WIDGET}" == beginning-of* ) || \
+ ( "${RBUFFER[1]}" == $'\n' && "${WIDGET}" == end-of* ) ]]; then
+ zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
+ else
+ zle .${WIDGET:s/somewhere/line-hist/} "$@"
+ if (( HISTNO != hno )); then
+ zle .${WIDGET:s/somewhere/buffer-or-history/} "$@"
+ fi
+ fi
+}
+zle -N beginning-of-somewhere beginning-or-end-of-somewhere
+zle -N end-of-somewhere beginning-or-end-of-somewhere
+
+
#if [[ "$TERM" == screen ]] ; then
-bindkey '\e[1~' beginning-of-line # home
-bindkey '\e[4~' end-of-line # end
+
+## with HOME/END, move to beginning/end of line (on multiline) on first keypress
+## to beginning/end of buffer on second keypress
+## and to beginning/end of history on (at most) the third keypress
+# terminator & non-debian xterm
+bindkey '\eOH' beginning-of-somewhere # home
+bindkey '\eOF' end-of-somewhere # end
+# freebsd console
+bindkey '\e[H' beginning-of-somewhere # home
+bindkey '\e[F' end-of-somewhere # end
+# xterm,gnome-terminal,quake,etc
+bindkey '^[[1~' beginning-of-somewhere # home
+bindkey '^[[4~' end-of-somewhere # end
+# if terminal type is set to 'rxvt':
+bindkey '\e[7~' beginning-of-somewhere # home
+bindkey '\e[8~' end-of-somewhere # end
+#fi
+
bindkey '\e[A' up-line-or-search # cursor up
bindkey '\e[B' down-line-or-search # -
+## alt-backspace is already the default for backwards-delete-word
+## let's also set alt-delete for deleting current word (right of cursor)
+#k# Delete current word
+bindkey "3~" delete-word
+
+## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on the CL
+bindkey "\e[5C" forward-word
+bindkey "\e[5D" backward-word
+bindkey "\e[1;5C" forward-word
+bindkey "\e[1;5D" backward-word
+## the same for alt-left-arrow and alt-right-arrow
+bindkey '^[[1;3C' forward-word
+bindkey '^[[1;3D' backward-word
+
bindkey '^xp' history-beginning-search-backward
bindkey '^xP' history-beginning-search-forward
+bindkey "\e[5~" history-beginning-search-backward #PageUp
+bindkey "\e[6~" history-beginning-search-forward #PageDown
# bindkey -s '^L' "|less\n" # ctrl-L pipes to less
# bindkey -s '^B' " &\n" # ctrl-B runs it in the background
-# if terminal type is set to 'rxvt':
-bindkey '\e[7~' beginning-of-line # home
-bindkey '\e[8~' end-of-line # end
-#fi
+
# insert unicode character
# usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an ยง
@@ -629,6 +675,10 @@ zle -N slash-backward-kill-word
#k# Kill everything in a word up to its last \kbd{/}
bindkey '\ev' slash-backward-kill-word
+#k# Kill everything in a word up to its last \kbd{/}
+bindkey '\e^h' slash-backward-kill-word
+#k# Kill everything in a word up to its last \kbd{/}
+bindkey '\e^?' slash-backward-kill-word
# use the new *-pattern-* widgets for incremental history search
if is439 ; then
@@ -890,6 +940,9 @@ fi
if is4 && [[ -n ${(k)modules[zsh/complist]} ]] ; then
#k# menu selection: pick item but stay in the menu
bindkey -M menuselect '\e^M' accept-and-menu-complete
+ # also use + and INSERT since it's easier to press repeatedly
+ bindkey -M menuselect "+" accept-and-menu-complete
+ bindkey -M menuselect "^[[2~" accept-and-menu-complete
# accept a completion and try to complete again by using menu
# completion; very useful with completing directories
@@ -928,7 +981,10 @@ bindkey '^z' grml-zsh-fg
# run command line as user root via sudo:
sudo-command-line() {
[[ -z $BUFFER ]] && zle up-history
- [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
+ if [[ $BUFFER != sudo\ * ]]; then
+ BUFFER="sudo $BUFFER"
+ CURSOR=$(( CURSOR+5 ))
+ fi
}
zle -N sudo-command-line
@@ -951,6 +1007,12 @@ zle -N jump_after_first_word
bindkey '^x1' jump_after_first_word
+# complete word from history with menu (from Book: ZSH, OpenSource-Press)
+zle -C hist-complete complete-word _generic
+zstyle ':completion:hist-complete:*' completer _history
+#k# complete word from history with menu
+bindkey "^X^X" hist-complete
+
# }}}
# {{{ history
@@ -1137,6 +1199,15 @@ fi
if zrcautoload vcs_info; then
GRML_VCS_INFO=0
+ # `vcs_info' in zsh versions 4.3.10 and below have a broken `_realpath'
+ # function, which can cause a lot of trouble with our directory-based
+ # profiles. So:
+ if [[ ${ZSH_VERSION} == 4.3.<-10> ]] ; then
+ function VCS_INFO_realpath () {
+ setopt localoptions NO_shwordsplit chaselinks
+ ( builtin cd -q $1 2> /dev/null && pwd; )
+ }
+ fi
else
# I'm not reindenting the whole code below.
GRML_VCS_INFO=1
@@ -1988,6 +2059,10 @@ else
zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat "%b${RED}:${YELLOW}%r"
fi
+if [[ -o restricted ]]; then
+ zstyle ':vcs_info:*' enable false
+fi
+
# }}}
# command not found handling {{{
@@ -2029,9 +2104,7 @@ function info_print () {
esc_end="$2"
shift 2
printf '%s' ${esc_begin}
- for item in "$@" ; do
- printf '%s ' "$item"
- done
+ printf '%s' "$*"
printf '%s' "${esc_end}"
}
@@ -2263,7 +2336,7 @@ if ! check_com asc &>/dev/null ; then
fi
# get top 10 shell commands:
-alias top10='print -l ? ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
+alias top10='print -l ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
# truecrypt; use e.g. via 'truec /dev/ice /mnt/ice' or 'truec -i'
if check_com -c truecrypt ; then
@@ -2621,28 +2694,6 @@ grmlcomp() {
# {{{ grmlstuff
grmlstuff() {
# people should use 'grml-x'!
- startx() {
- if [[ -e /etc/X11/xorg.conf ]] ; then
- [[ -x /usr/bin/startx ]] && /usr/bin/startx "$@" || /usr/X11R6/bin/startx "$@"
- else
- echo "Please use the script \"grml-x\" for starting the X Window System
-because there does not exist /etc/X11/xorg.conf yet.
-If you want to use startx anyway please call \"/usr/bin/startx\"."
- return -1
- fi
- }
-
- xinit() {
- if [[ -e /etc/X11/xorg.conf ]] ; then
- [[ -x /usr/bin/xinit ]] && /usr/bin/xinit || /usr/X11R6/bin/xinit
- else
- echo "Please use the script \"grml-x\" for starting the X Window System.
-because there does not exist /etc/X11/xorg.conf yet.
-If you want to use xinit anyway please call \"/usr/bin/xinit\"."
- return -1
- fi
- }
-
if check_com -c 915resolution; then
855resolution() {
echo "Please use 915resolution as resolution modifying tool for Intel \
@@ -2794,7 +2845,7 @@ compdef _aliases edalias
#f1# Edit a function via zle
edfunc() {
- [[ -z "$1" ]] && { echo "Usage: edfun " ; return 1 } || zed -f "$1" ;
+ [[ -z "$1" ]] && { echo "Usage: edfunc " ; return 1 } || zed -f "$1" ;
}
compdef _functions edfunc
@@ -2880,18 +2931,16 @@ check_com -c qma && alias ?='qma zshall'
# grep for running process, like: 'any vim'
any() {
emulate -L zsh
+ unsetopt KSH_ARRAYS
if [[ -z "$1" ]] ; then
echo "any - grep for process(es) by keyword" >&2
echo "Usage: any " >&2 ; return 1
else
- local STRING=$1
- local LENGTH=$(expr length $STRING)
- local FIRSCHAR=$(echo $(expr substr $STRING 1 1))
- local REST=$(echo $(expr substr $STRING 2 $LENGTH))
- ps xauwww| grep "[$FIRSCHAR]$REST"
+ ps xauwww | grep --color=auto "[${1[1]}]${1[2,-1]}"
fi
}
+
# After resuming from suspend, system is paging heavily, leading to very bad interactivity.
# taken from $LINUX-KERNELSOURCE/Documentation/power/swsusp.txt
[[ -r /proc/1/maps ]] && \
@@ -3078,14 +3127,14 @@ exit 0;
ssl_hashes=( sha512 sha256 sha1 md5 )
for sh in ${ssl_hashes}; do
- ssl-cert-${sh}() {
+ eval 'ssl-cert-'${sh}'() {
emulate -L zsh
if [[ -z $1 ]] ; then
- printf 'usage: %s \n' "ssh-cert-${sh}"
+ printf '\''usage: %s \n'\'' "ssh-cert-'${sh}'"
return 1
fi
- openssl x509 -noout -fingerprint -${sh} -in $1
- }
+ openssl x509 -noout -fingerprint -'${sh}' -in $1
+ }'
done; unset sh
ssl-cert-fingerprints() {
@@ -3123,6 +3172,9 @@ if [[ -r ~/.important_commands ]] ; then
fi
# }}}
+# load the lookup subsystem if it's available on the system
+zrcautoload lookupinit && lookupinit
+
#:grep:marker:for:mika: :-)
### non-root (EUID != 0) code below
###
@@ -3132,7 +3184,6 @@ if (( GRML_ALWAYS_LOAD_ALL == 0 )) && (( $EUID == 0 )) ; then
return 0
fi
-
# variables {{{
# set terminal property (used e.g. by msgid-chooser)
@@ -3206,9 +3257,9 @@ alias lsd='ls -d *(/)' # only show directories
#a2# Only show empty directories
alias lse='ls -d *(/^F)' # only show empty directories
#a2# Display the ten newest files
-alias lsnew="ls -rl *(D.om[1,10])" # display the newest files
+alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
#a2# Display the ten oldest files
-alias lsold="ls -rtlh *(D.om[1,10])" # display the oldest files
+alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
#a2# Display the ten smallest files
alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
@@ -3369,7 +3420,7 @@ bk() {
#f5# Copied diff
cdiff() {
emulate -L zsh
- diff -crd "$*" | egrep -v "^Only in |^Binary files "
+ diff -crd "$@" | egrep -v "^Only in |^Binary files "
}
#f5# cd to directoy and list files
cl() {
@@ -3548,29 +3599,6 @@ alias GREP='grep -i --color=auto'
#f5# Watch manpages in a stretched style
man2() { PAGER='dash -c "sed G | /usr/bin/less"' command man "$@" ; }
-# d():Copyright 2005 Nikolai Weibull
-# note: option AUTO_PUSHD has to be set
-#f5# Jump between directories
-d() {
- emulate -L zsh
- autoload -U colors
- local color=$fg_bold[blue]
- integer i=0
- dirs -p | while read dir; do
- local num="${$(printf "%-4d " $i)/ /.}"
- printf " %s $color%s$reset_color\n" $num $dir
- (( i++ ))
- done
- integer dir=-1
- read -r 'dir?Jump to directory: ' || return
- (( dir == -1 )) && return
- if (( dir < 0 || dir >= i )); then
- echo d: no such directory stack entry: $dir
- return 1
- fi
- cd ~$dir
-}
-
# usage example: 'lcheck strcpy'
#f5# Find out which libs define a symbol
lcheck() {
@@ -3583,15 +3611,24 @@ lcheck() {
#f5# Clean up directory - remove well known tempfiles
purge() {
- FILES=(*~(N) .*~(N) \#*\#(N) *.o(N) a.out(N) *.core(N) *.cmo(N) *.cmi(N) .*.swp(N))
- NBFILES=${#FILES}
+ 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" ]]':))
+ 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} ${LONELY_MOOD_FILES})
+ local NBFILES=${#FILES}
+ local CURDIRSUDO=""
+ [[ ! -w ./ ]] && CURDIRSUDO=$SUDO
if [[ $NBFILES > 0 ]] ; then
- print $FILES
+ print -l $FILES
local ans
echo -n "Remove these files? [y/n] "
read -q ans
if [[ $ans == "y" ]] ; then
- rm ${FILES}
+ $CURDIRSUDO rm ${FILES}
echo ">> $PWD purged, $NBFILES files removed"
else
echo "Ok. .. then not.."
@@ -3599,6 +3636,27 @@ purge() {
fi
}
+#f5# show labels and uuids of disk devices
+if is439 && [[ -d /dev/disk/by-id/ ]]; then
+ lsdisk() {
+ emulate -L zsh
+ setopt extendedglob
+ local -a -U disks
+ disks=( /dev/disk/by-id/*(@:A) )
+ for dev in "$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} == $dev ]]'/N:t)
+ done
+ }
+fi
+
+#f5# run command or function in a list of directories
+rundirs() {
+ local d CMD STARTDIR=$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
@@ -3730,7 +3788,11 @@ show-archive() {
#f5# Use \kbd{vim} as your manpage reader
vman() {
emulate -L zsh
- man $* | col -b | view -c 'set ft=man nomod nolist' -
+ 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* }
@@ -3773,6 +3835,7 @@ refunc() {
autoload $func
done
}
+compdef _functions refunc
# a small check to see which DIR is located on which server/partition.
# stolen and modified from Sven's zshrc.forall
@@ -3911,11 +3974,52 @@ allulimit() {
ulimit -t unlimited
}
-# ogg2mp3 with bitrate of 192
-ogg2mp3_192() {
- emulate -L zsh
- oggdec -o - $1 | lame -b 192 - ${1:r}.mp3
-}
+# 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() {