Merge #5116

5116: Categorize assists r=matklad a=kjeremy

Categorize assists so that editors can use them. Follows the LSP spec pretty close (and some things may need adjustments) but this populates the Refactor menu in vscode and pushes quickfixes through again.

This is a prerequisite to filtering out assists that the client doesn't care about.

Fixes #4147

Co-authored-by: Jeremy Kolb <[email protected]>
Co-authored-by: kjeremy <[email protected]>

1 files changed, 9 insertions, 4 deletions

diff --git a/crates/ra_assists/src/handlers/merge_imports.rs b/crates/ra_assists/src/handlers/merge_imports.rs
index ac0b3035c..1beccb61c 100644
--- a/crates/ra_assists/src/handlers/merge_imports.rs
+++ b/crates/ra_assists/src/handlers/merge_imports.rs
@@ -8,7 +8,7 @@ use ra_syntax::{
 
 use crate::{
     assist_context::{AssistContext, Assists},
-    AssistId,
+    AssistId, AssistKind,
 };
 
 // Assist: merge_imports
@@ -56,9 +56,14 @@ pub(crate) fn merge_imports(acc: &mut Assists, ctx: &AssistContext) -> Option<()
     };
 
     let target = tree.syntax().text_range();
-    acc.add(AssistId("merge_imports"), "Merge imports", target, |builder| {
-        builder.rewrite(rewriter);
-    })
+    acc.add(
+        AssistId("merge_imports", AssistKind::RefactorRewrite),
+        "Merge imports",
+        target,
+        |builder| {
+            builder.rewrite(rewriter);
+        },
+    )
 }
 
 fn next_prev() -> impl Iterator<Item = Direction> {