chore: fixed colour terminal check

Author: synesissoftware

build_cmake.sh

@@ -23,7 +23,7 @@ Targets=()
 # ##########################################################
 # colours
 
-if command -v tput > /dev/null; then
+if [ -n "${TERM:-}" ] && [ -t 1 ] && command -v tput >/dev/null 2>&1; then
 
   SisClr_Blue=${FG_BLUE:-$(tput setaf 4)}
   SisClr_Red=${FG_RED:-$(tput setaf 1)}

clean_cmake.sh

@@ -20,7 +20,7 @@ ProjectName=$(tr -d '[:space:]' < "$ProjectNameFile")
 # ##########################################################
 # colours
 
-if command -v tput > /dev/null; then
+if [ -n "${TERM:-}" ] && [ -t 1 ] && command -v tput >/dev/null 2>&1; then
 
   SisClr_Blue=${FG_BLUE:-$(tput setaf 4)}
   SisClr_Red=${FG_RED:-$(tput setaf 1)}

prepare_cmake.sh

@@ -29,7 +29,7 @@ VerboseMakefile=0
 # ##########################################################
 # colours
 
-if command -v tput > /dev/null; then
+if [ -n "${TERM:-}" ] && [ -t 1 ] && command -v tput >/dev/null 2>&1; then
 
   SisClr_Blue=${FG_BLUE:-$(tput setaf 4)}
   SisClr_Red=${FG_RED:-$(tput setaf 1)}

remove_cmake_artefacts.sh

@@ -30,7 +30,7 @@ Files=(
 # ##########################################################
 # colours
 
-if command -v tput > /dev/null; then
+if [ -n "${TERM:-}" ] && [ -t 1 ] && command -v tput >/dev/null 2>&1; then
 
   SisClr_Blue=${FG_BLUE:-$(tput setaf 4)}
   SisClr_Red=${FG_RED:-$(tput setaf 1)}