High, high ... * Frank Terbeck ft@grml.org schrieb am [17.09.08 19:33]:
Frank Terbeck ft@grml.org: [...]
[snip] PERCENT=${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]##Battery <->: [^0-9]##, (<->)%*/${match[1]}} [...]
Well, I discussed this with mika on IRC. Unfortunately, this does work for him on the command line, but not in the zshrc file. I have got no idea why that is.
to works (my configuration /etc/zsh/zshrc):
line 943: # display battery status on right side of prompt via running 'BATTERY=1 zsh' # Benoetigt das paket acpi. battery() { if [[ $BATTERY == 1 ]] ; then if check_com -c acpi ; then PERCENT=${${"$(acpi 2>/dev/null)"}/(#b)[[:space:]]##Battery <->: [^0-9]##, (<->)%*/${match[1]}} #PERCENT="${(C)${(s| |)$(acpi 2>/dev/null)}[4]}" [[ -z "$PERCENT" ]] && PERCENT='acpi not present'
if [[ "$PERCENT" -lt 20 ]] ; then PERCENT="warning: ${PERCENT}%%" else PERCENT="${PERCENT}%%" fi fi fi }
see Var PERCENT and %%.
and Line 1036:
is4 && [[ -z $NOPRECMD || $NOPRECMD == 0 ]] && precmd () { [[ $NOPRECMD == 1 ]] && return 0 # allow manual overwriting of RPROMPT if [[ -n $RPROMPT ]] ; then [[ $TERM == screen* ]] && echo -n $'\ekzsh\e\' # return 0 fi # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT if [[ -z $DONTSETRPROMPT || $DONTSETRPROMPT == 0 ]] ; then if [[ $BATTERY == 1 ]] ; then battery RPROMPT="%(?..:()% ${PERCENT}${SCREENTITLE}" # RPROMPT="${PERCENT}${SCREENTITLE}" elif [[ -n $VCS ]] ; then RPROMPT="%(?..:()% $(__vcs_dir)${SCREENTITLE}" else RPROMPT="%(?..:()% ${SCREENTITLE}" # RPROMPT="${SCREENTITLE}" fi fi # adjust title of xterm # see http://www.faqs.org/docs/Linux-mini/Xterm-Title.html case $TERM in (xterm*|rxvt) print -Pn "\e]0;%n@%m: %~\a" ;; esac }
see precmd battery
[...]
mfg Kiste