make this customizable (e.g., disable)

[github-actions]

latex-lambda-calculus-visualizer/lc-visualizer.sty

Line 139 in 3a8ae10

% TODO: make this customizable (e.g., disable)

      % if nothing is selected, we use the colorcycle
      \ifstrempty{#1}{%
         % if there already is a color, lighten it
         % TODO: make this customizable (e.g., disable)
         \ifcsname\@letter @col\endcsname
            \edef\@col{\lc@colormix@doublevar{\csname\@letter @col\endcsname}}%
         \else
            \lc@colorcycle
         \fi