Make Expand macro command title more explicit

Author: lnicola

crates/ide/src/expand_macro.rs

@@ -14,12 +14,12 @@ pub struct ExpandedMacro {
 
 // Feature: Expand Macro Recursively
 //
-// Shows the full macro expansion of the macro at current cursor.
+// Shows the full macro expansion of the macro at the current caret position.
 //
 // |===
 // | Editor  | Action Name
 //
-// | VS Code | **rust-analyzer: Expand macro recursively**
+// | VS Code | **rust-analyzer: Expand macro recursively at caret**
 // |===
 //
 // image::https://user-images.githubusercontent.com/48062697/113020648-b3973180-917a-11eb-84a9-ecb921293dc5.gif[]

crates/load-cargo/src/lib.rs

@@ -208,6 +208,7 @@ impl ProjectFolders {
             let entry = {
                 let mut dirs = vfs::loader::Directories::default();
                 dirs.extensions.push("rs".into());
+                dirs.extensions.push("toml".into());
                 dirs.include.extend(root.include);
                 dirs.exclude.extend(root.exclude);
                 for excl in global_excludes {

editors/code/package.json

@@ -156,7 +156,7 @@
             },
             {
                 "command": "rust-analyzer.expandMacro",
-                "title": "Expand macro recursively",
+                "title": "Expand macro recursively at caret",
                 "category": "rust-analyzer"
             },
             {