makepkg: use portable escape sequence for terminal escapes

The escape string isn't necesarily \033; it's determined by what the
particular termcap/info entry for that terminal contains.

Bash uses ncurses functions to expand \e to the _correct_ terminal
escape.

Signed-off-by: Carlos Diaz <839273@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index bdf63efa..0b2b48aa 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -1669,12 +1669,12 @@ if [[ -t 2 && ! $USE_COLOR = "n" && $(check_buildenv color) = "y" ]]; then
 		RED="${BOLD}$(tput setaf 1)"
 		YELLOW="${BOLD}$(tput setaf 3)"
 	else
-		ALL_OFF="\033[1;0m"
-		BOLD="\033[1;1m"
-		BLUE="${BOLD}\033[1;34m"
-		GREEN="${BOLD}\033[1;32m"
-		RED="${BOLD}\033[1;31m"
-		YELLOW="${BOLD}\033[1;33m"
+		ALL_OFF="\e[1;0m"
+		BOLD="\e[1;1m"
+		BLUE="${BOLD}\e[1;34m"
+		GREEN="${BOLD}\e[1;32m"
+		RED="${BOLD}\e[1;31m"
+		YELLOW="${BOLD}\e[1;33m"
 	fi
 fi
 readonly ALL_OFF BOLD BLUE GREEN RED YELLOW