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We should only do colours if fd1 is a terminal by default

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This commit is contained in:
Roy Marples 2007-12-14 12:16:05 +00:00
parent 7a18054fbe
commit 5541d3e385
1 changed files with 12 additions and 2 deletions
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12
sh/functions.sh
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@ -171,8 +171,18 @@ for arg; do
esac
done
if [ -z "${GOOD}" ] && yesno ${EINFO_COLOR:-YES}; then
if [ -t 1 ] && yesno "${EINFO_COLOR:-YES}"; then
if [ -z "${GOOD}" ]; then
eval $(eval_ecolors)
fi
else
# We need to have shell stub functions so our init scripts can remember
# the last ecmd
for _e in ebegin eend error errorn einfo einfon ewarn ewarnn ewend \
vebegin veend veinfo vewarn vewend; do
eval "${_e}() { local _r; /lib/rc/bin/${_e} \"\$@\"; _r=$?; \
export EINFO_LASTCMD=${_e}; return \$_r; }"
done
fi
# vim: set ts=4 :