This requires a couple of settings, but the idea would be: add a symbol to a given language name to mark its group relation. The column from which this would be derived should be "SUBGROUP" or "FAMILY". One can create a list of colors and shapes, and the cell of the language name would receive the colored shape before the language name in the wordlist panel and also in the alignments, etc.
This requires editing in several places, and it must be tested how feasible it would be.
This requires a couple of settings, but the idea would be: add a symbol to a given language name to mark its group relation. The column from which this would be derived should be "SUBGROUP" or "FAMILY". One can create a list of colors and shapes, and the cell of the language name would receive the colored shape before the language name in the wordlist panel and also in the alignments, etc.
This requires editing in several places, and it must be tested how feasible it would be.