contrib: Make pacdiff colors the same as makepkg

Added an `ask` message function that emulates pacman's appearance.

Signed-off-by: William Giokas <1007380@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/scripts/library/output_format.sh b/scripts/library/output_format.sh
index 18f1f588..9f02c00b 100644
--- a/scripts/library/output_format.sh
+++ b/scripts/library/output_format.sh
@@ -16,6 +16,11 @@ msg2() {
 	printf "${BLUE}  ->${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&1
 }
 
+ask() {
+	local mesg=$1; shift
+	printf "${BLUE}::${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}" "$@" >&1
+}
+
 warning() {
 	local mesg=$1; shift
 	printf "${YELLOW}==> $(gettext "WARNING:")${ALL_OFF}${BOLD} ${mesg}${ALL_OFF}\n" "$@" >&2