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pacdiff: add --nocolor option for the terminally challenged.

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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>
This commit is contained in:
Jonathan Frazier 2013-07-15 13:02:33 -04:00 • committed by Allan McRae
parent 05e954d2cd
commit b1b9ca01f0
1 changed files with 5 additions and 2 deletions
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7
contrib/pacdiff.sh.in
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@ -29,8 +29,6 @@ declare -a oldsaves
m4_include(../scripts/library/output_format.sh) m4_include(../scripts/library/output_format.sh)
m4_include(../scripts/library/term_colors.sh)
usage() { usage() {
cat <<EOF cat <<EOF
$myname is a simple pacnew/pacorig/pacsave updater. $myname is a simple pacnew/pacorig/pacsave updater.
@ -39,6 +37,7 @@ Usage: $myname [-l]
Options: Options:
-l/--locate scan using locate (default: find) -l/--locate scan using locate (default: find)
--nocolor remove colors from output
Enviroment Variables: Enviroment Variables:
DIFFPROG override the merge program: (default: vimdiff) DIFFPROG override the merge program: (default: vimdiff)
@ -68,6 +67,8 @@ while [[ -n "$1" ]]; do
case "$1" in case "$1" in
-l|--locate) -l|--locate)
locate=1;; locate=1;;
--nocolor)
USE_COLOR='n' ;;
-V|--version) -V|--version)
version; exit 0;; version; exit 0;;
-h|--help) -h|--help)
@ -78,6 +79,8 @@ while [[ -n "$1" ]]; do
shift shift
done done
m4_include(../scripts/library/term_colors.sh)
# see http://mywiki.wooledge.org/BashFAQ/020 # see http://mywiki.wooledge.org/BashFAQ/020
while IFS= read -u 3 -r -d '' pacfile; do while IFS= read -u 3 -r -d '' pacfile; do
file="${pacfile%.pac*}" file="${pacfile%.pac*}"