[Grml] Bugreport zshrc+acpi
Kai Wilke
kiste at netzworkk.de
Thu Sep 18 12:54:15 CEST 2008
High, high ...
* Frank Terbeck <ft at grml.org> schrieb am [17.09.08 19:33]:
> Frank Terbeck <ft at 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
--
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Netzworkk grml - Linux Live CD fuer Sysadmins
Kai Wilke http://grml.org
kiste at netzworkk.de
http://www.netzworkk.de
http://netzworkk.berlios.de
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