Only auto-format for certain languages

Fixes #53
Fixes #207

1 files changed, 7 insertions, 1 deletions

diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index 3cb1288e..edc3dcfd 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -966,7 +966,13 @@ mod cmd {
             editor.set_error("cannot write a buffer without a filename".to_string());
             return;
         }
-        doc.format(view.id); // TODO: merge into save
+        let autofmt = doc
+            .language_config()
+            .map(|config| config.auto_format)
+            .unwrap_or_default();
+        if autofmt {
+            doc.format(view.id); // TODO: merge into save
+        }
         tokio::spawn(doc.save());
     }