Support comments (#15)

the-mikedavis · Jun 30, 2024 · f2a3743 · f2a3743
1 parent 629676f
commit f2a3743
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Showing 2 changed files with 25 additions and 1 deletion.
diff --git a/grammar.js b/grammar.js
@@ -25,7 +25,8 @@ module.exports = grammar({
         $.location,
         $.addition,
         $.deletion,
-        $.context
+        $.context,
+        $.comment
       ),
 
     block: ($) =>
@@ -102,6 +103,7 @@ module.exports = grammar({
       ),
 
     context: ($) => token(prec(-1, ANYTHING)),
+    comment: ($) => iseq("#", optional(ANYTHING)),
 
     linerange: ($) => /[-\+]\d+(,\d+)?/,
     filename: ($) => repeat1(/\S+/),

diff --git a/test/corpus/text.txt b/test/corpus/text.txt
@@ -303,3 +303,25 @@ new mode 100755
       (mode))
     (file_change
       (mode))))
+
+================================================================================
+Comments
+================================================================================
+# Some comment
+ # This is not a comment
+# But this is
+ context
+# Empty comment
+#
+ more contex
+
+--------------------------------------------------------------------------------
+
+(source
+  (comment)
+  (context)
+  (comment)
+  (context)
+  (comment)
+  (comment)
+  (context))