simple script to print out ansi color combination

1 files changed, 31 insertions, 0 deletions

diff --git a/color_test.sh b/color_test.sh
new file mode 100644
index 0000000..3575678
--- /dev/null
+++ b/color_test.sh
@@ -0,0 +1,31 @@
+function color_test {
+  #   Daniel Crisman's ANSI color chart script from
+  #   The Bash Prompt HOWTO: 6.1. Colours
+  #   http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html
+  #  
+  #   This function echoes a bunch of color codes to the 
+  #   terminal to demonstrate what's available.  Each 
+  #   line is the color code of one forground color,
+  #   out of 17 (default + 16 escapes), followed by a 
+  #   test use of that color on all nine background 
+  #   colors (default + 8 escapes).
+  #
+
+  T='gYw'   # The test text
+
+  echo -e "\n         def     40m     41m     42m     43m     44m     45m     46m     47m";
+
+  for FGs in '    m' '   1m' '  30m' '1;30m' '  31m' '1;31m' '  32m' \
+             '1;32m' '  33m' '1;33m' '  34m' '1;34m' '  35m' '1;35m' \
+             '  36m' '1;36m' '  37m' '1;37m';
+
+    do FG=${FGs// /}
+    echo -en " $FGs \033[$FG  $T  "
+    
+    for BG in 40m 41m 42m 43m 44m 45m 46m 47m;
+      do echo -en "$EINS \033[$FG\033[$BG  $T  \033[0m";
+    done
+    echo;
+  done
+  echo
+}