fix __color_rgb function to properly compare r,g,b as variables and not lettersg

2020-09-30 22:09:42 -07:00
parent 49a021ebd8
commit 5e101fce34
1 changed files with 1 additions and 1 deletions
--- a/themes/colors.theme.bash
+++ b/themes/colors.theme.bash
@@ -109,7 +109,7 @@ function __color_white   {

 function __color_rgb {
  r=$1 && g=$2 && b=$3
-  [[ r == g && g == b ]] && echo $(( $r / 11 + 232 )) && return # gray range above 232
+  [[ $r == g && $g == $b ]] && echo $(( $r / 11 + 232 )) && return # gray range above 232
  echo "8;5;$(( ($r * 36  + $b * 6 + $g) / 51 + 16 ))"
 }