Allow colors to be disabled for use on broken/serial terminals.
Signed-off-by: Jonathan Frazier <eyeswide@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
m4_include(../scripts/library/output_format.sh)
-m4_include(../scripts/library/term_colors.sh)
-
usage() {
cat <<EOF
$myname is a simple pacnew/pacorig/pacsave updater.
Options:
-l/--locate scan using locate (default: find)
+ --nocolor remove colors from output
Enviroment Variables:
DIFFPROG override the merge program: (default: vimdiff)
case "$1" in
-l|--locate)
locate=1;;
+ --nocolor)
+ USE_COLOR='n' ;;
-V|--version)
version; exit 0;;
-h|--help)
shift
done
+m4_include(../scripts/library/term_colors.sh)
+
# see http://mywiki.wooledge.org/BashFAQ/020
while IFS= read -u 3 -r -d '' pacfile; do
file="${pacfile%.pac*}"