Let pret-lam recognize the * symbol.

diff --git a/pret-lam.lua b/pret-lam.lua
index c25daefb697c3cd08c7a15115c935a62a948cf42..7bb1f8a6cab40d376b1269db23381f39b8aa0f46 100644 (file)
--- a/pret-lam.lua
+++ b/pret-lam.lua
@@ -21,6 +21,9 @@ buffers.visualizers.lam.tokens = {
     [' '] = {repr = '\\obs '},
     ['_'] = {repr = '\\_'},
     ['->'] = {repr = '\\rightarrow'},
     [' '] = {repr = '\\obs '},
     ['_'] = {repr = '\\_'},
     ['->'] = {repr = '\\rightarrow'},

+    -- The default * sits very high above the baseline, \ast (u+2217) looks
+    -- better.
+    ['*'] = {repr = '\\ast'},

     ['case'] = {style = 'bold'},
     ['of'] = {style = 'bold'},
     ['let'] = {style = 'bold'},
     ['case'] = {style = 'bold'},
     ['of'] = {style = 'bold'},
     ['let'] = {style = 'bold'},