fix: override coloring during dot export

igordejanovic · Oct 2, 2024 · cde24f0 · cde24f0
1 parent d1b2f70
commit cde24f0
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -19,6 +19,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Always regenerate `_actions.rs` in `OUT_DIR` folder. See [13]. Thanks
   safinaskar@GitHub for reporting.
+- Override coloring during dot export.
 
 [12]: https://github.com/igordejanovic/rustemo/pull/12
 [13]: https://github.com/igordejanovic/rustemo/issues/13

diff --git a/rustemo-compiler/src/table/mod.rs b/rustemo-compiler/src/table/mod.rs
@@ -1193,6 +1193,8 @@ impl<'g, 's> LRTable<'g, 's> {
                 .replace('?', r"\?")
         };
 
+        colored::control::set_override(false);
+
         let conflicts = self.get_conflicts();
         let is_conflict_state =
             |state: &LRState| conflicts.iter().any(|s| s.state == state);
@@ -1286,6 +1288,8 @@ impl<'g, 's> LRTable<'g, 's> {
                 }
             }
         }
+        colored::control::unset_override();
+
         dot += "\n}\n";
         dot
     }