From b36e49533fe69e29b12b4cfbf94ea6f7bc31381e Mon Sep 17 00:00:00 2001
From: Sandor Semsey <sandor@es-progress.hu>
Date: Thu, 12 Sep 2024 13:49:52 +0200
Subject: [PATCH] lib/ui: streamline shell format code definition

---
 lib/ui.sh | 32 ++++++++++----------------------
 1 file changed, 10 insertions(+), 22 deletions(-)

diff --git a/lib/ui.sh b/lib/ui.sh
index 7fc90ee..d18a921 100644
--- a/lib/ui.sh
+++ b/lib/ui.sh
@@ -9,28 +9,16 @@
 ## FORMAT CODES ##
 ##################
 
-TXT_NORM=
-TXT_BOLD=
-TXT_BLACK=
-TXT_RED=
-TXT_GREEN=
-TXT_YELLOW=
-TXT_BLUE=
-TXT_PURPLE=
-BACK_YELLOW=
-BACK_BLUE=
-if tput longname >/dev/null 2>&1; then
-    TXT_NORM=$(tput sgr0)
-    TXT_BOLD=$(tput bold)
-    TXT_BLACK=$(tput setaf 0)
-    TXT_RED=$(tput setaf 1)
-    TXT_GREEN=$(tput setaf 2)
-    TXT_YELLOW=$(tput setaf 3)
-    TXT_BLUE=$(tput setaf 4)
-    TXT_PURPLE=$(tput setaf 5)
-    BACK_YELLOW=$(tput setab 3)
-    BACK_BLUE=$(tput setab 4)
-fi
+TXT_NORM=$(tput sgr0 2>/dev/null || printf '')
+TXT_BOLD=$(tput bold 2>/dev/null || printf '')
+TXT_BLACK=$(tput setaf 0 2>/dev/null || printf '')
+TXT_RED=$(tput setaf 1 2>/dev/null || printf '')
+TXT_GREEN=$(tput setaf 2 2>/dev/null || printf '')
+TXT_YELLOW=$(tput setaf 3 2>/dev/null || printf '')
+TXT_BLUE=$(tput setaf 4 2>/dev/null || printf '')
+TXT_PURPLE=$(tput setaf 5 2>/dev/null || printf '')
+BACK_YELLOW=$(tput setab 3 2>/dev/null || printf '')
+BACK_BLUE=$(tput setab 4 2>/dev/null || printf '')
 
 export TXT_NORM TXT_BOLD TXT_BLACK TXT_RED TXT_GREEN TXT_YELLOW TXT_BLUE TXT_PURPLE BACK_YELLOW BACK_BLUE