Improved OCaml handling

Fixes #17 Fixes #15
Wilfred · Jul 14, 2021 · 8b382e4 · 8b382e4
1 parent 74c2b8e
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,9 @@
 
 Improved parsing for Rust macro definitions and punctuation.
 
+Improved parsing for OCaml punctuation, and added `.mli` as an OCaml
+file extension.
+
 ### Diffing
 
 Diff calculation is now significantly faster.

diff --git a/config/syntax.toml b/config/syntax.toml
@@ -106,14 +106,16 @@ close_delimiter_pattern = '(\]|\}|\))'
 
 
 [OCaml]
-extensions = ["ml"]
+extensions = ["ml", "mli"]
 atom_patterns = [
   # Numbers
   '[0-9]+',
   # Symbols (e.g. variable names)
   '[.a-zA-Z0-9_]+',
-  # Operators
-  '[?~=<>/*+-,&|]',
+  # Two character operators
+  '(->|&&|\|\|)',
+  # Single character operators
+  "[?~=<>/*+-,&|:']",
 ]
 string_patterns = [
   # Double-quoted strings