Allow forcing of colored output

In some cases (ie drone ci) there is no tty available but its still possible to display colors in the webui.
2019-02-25 23:02:09 +00:00 · 2019-02-25 23:02:09 +00:00 · 0a79fc62c9
parent 376ccc5bd6
commit 0a79fc62c9
1 changed files with 3 additions and 1 deletions
--- a/functions.sh.in
+++ b/functions.sh.in
@ -243,7 +243,9 @@ enable_colors() {
 	BLUE="\033[1;34m"
 }

-if [ -n "$USE_COLORS" ] && [ -t 1 ]; then
+if [ "$USE_COLORS" = force ]; then
+	enable_colors
+elif [ -n "$USE_COLORS" ] && [ -t 1 ]; then
 	enable_colors
 else
 	disable_colors