Allow trailing commas in module and function invocation arguments

Resolves #10
bollian · Feb 7, 2024 · 8af3261 · 8af3261
1 parent fb43491
commit 8af3261
Show file tree

Hide file tree

Showing 5 changed files with 2,602 additions and 2,371 deletions.
diff --git a/grammar.js b/grammar.js
@@ -241,7 +241,7 @@ module.exports = grammar({
       field('name', $.identifier),
       field('arguments', $.arguments),
     ),
-    arguments: $ => parens(commaSep(choice($.expression, $.assignment))),
+    arguments: $ => parens(commaSep(choice($.expression, $.assignment), true)),
 
     parenthesized_assignments: $ => parens(commaSep($.assignment)),
     parenthesized_expression: $ => parens($.expression),

diff --git a/src/grammar.json b/src/grammar.json
@@ -575,6 +575,18 @@
                       }
                     ]
                   }
+                },
+                {
+                  "type": "CHOICE",
+                  "members": [
+                    {
+                      "type": "STRING",
+                      "value": ","
+                    },
+                    {
+                      "type": "BLANK"
+                    }
+                  ]
                 }
               ]
             },