Add on-enter handler

Now, typing doc comments is much more pleasant

1 files changed, 6 insertions, 0 deletions

diff --git a/crates/ra_analysis/src/lib.rs b/crates/ra_analysis/src/lib.rs
index b4c7db476..f6ceb7eb2 100644
--- a/crates/ra_analysis/src/lib.rs
+++ b/crates/ra_analysis/src/lib.rs
@@ -184,6 +184,12 @@ impl Analysis {
         let file = self.imp.file_syntax(file_id);
         SourceChange::from_local_edit(file_id, "join lines", ra_editor::join_lines(&file, range))
     }
+    pub fn on_enter(&self, file_id: FileId, offset: TextUnit) -> Option<SourceChange> {
+        let file = self.imp.file_syntax(file_id);
+        let edit = ra_editor::on_enter(&file, offset)?;
+        let res = SourceChange::from_local_edit(file_id, "on enter", edit);
+        Some(res)
+    }
     pub fn on_eq_typed(&self, file_id: FileId, offset: TextUnit) -> Option<SourceChange> {
         let file = self.imp.file_syntax(file_id);
         Some(SourceChange::from_local_edit(file_id, "add semicolon", ra_editor::on_eq_typed(&file, offset)?))