allow and opt-out to fancy text features

lunarcloud · Jun 11, 2024 · a582ad0 · a582ad0
1 parent c3c6f2d
commit a582ad0
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/script-dialog.sh b/script-dialog.sh
@@ -60,7 +60,7 @@ fi
 
 # see if it supports colors...
 ncolors=$(tput colors)
-if [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
+if [ "$NOCOLORS" == "" ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then
   bold="$(tput bold)"
   underline="$(tput smul)"
   #standout="$(tput smso)"
@@ -79,8 +79,8 @@ else
   yellow=""
 fi
 
-# see if we have unicode support
-if [[ $LANG == *UTF-8* ]]; then
+# see if we have unicode symbols support
+if [ "$NOSYMBOLS" == "" ] && [[ $LANG == *UTF-8* ]]; then
   INFO_SYMBOL="🛈  "
   WARN_SYMBOL="⚠️  "
   ERR_SYMBOL="⛔  "

diff --git a/test.sh b/test.sh
@@ -1,11 +1,12 @@
 #!/bin/bash
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
+#GUI=false; terminal=false # force relaunching as if launching from GUI without a GUI interface installed, but only do this for testing
+#NOSYMBOLS=true
+#NOCOLORS=true
 # shellcheck source=./script-dialog.sh
 source "${SCRIPT_DIR}"/script-dialog.sh
 
-#GUI=false; terminal=false # force relaunching as if launching from GUI without a GUI interface installed, but only do this for testing
-
 relaunchIfNotVisible
 
 APP_NAME="Test Script"