docs: add documentation

helix-core/src/match_brackets.rs

@@ -205,50 +205,6 @@ pub fn find_matching_bracket_plaintext(doc: RopeSlice, cursor_pos: usize) -> Opt
     None
 }
 
-// fn create_rename_prompt(
-//     editor: &Editor,
-//     prefill: String,
-//     history_register: Option<char>,
-//     language_server_id: Option<LanguageServerId>,
-// ) -> Box<ui::Prompt> {
-//     let prompt = ui::Prompt::new(
-//         "rename-to:".into(),
-//         history_register,
-//         ui::completers::none,
-//         move |cx: &mut compositor::Context, input: &str, event: PromptEvent| {
-//             if event != PromptEvent::Validate {
-//                 return;
-//             }
-//             let (view, doc) = current!(cx.editor);
-
-//             let Some(language_server) = doc
-//                 .language_servers_with_feature(LanguageServerFeature::RenameSymbol)
-//                 .find(|ls| language_server_id.map_or(true, |id| id == ls.id()))
-//             else {
-//                 cx.editor
-//                     .set_error("No configured language server supports symbol renaming");
-//                 return;
-//             };
-
-//             let offset_encoding = language_server.offset_encoding();
-//             let pos = doc.position(view.id, offset_encoding);
-//             let future = language_server
-//                 .rename_symbol(doc.identifier(), pos, input.to_string())
-//                 .unwrap();
-
-//             match block_on(future) {
-//                 Ok(edits) => {
-//                     let _ = cx.editor.apply_workspace_edit(offset_encoding, &edits);
-//                 }
-//                 Err(err) => cx.editor.set_error(err.to_string()),
-//             }
-//         },
-//     )
-//     .with_line(prefill, editor);
-
-//     Box::new(prompt)
-// }
-
 /// Returns the open and closing chars pair. If not found in
 /// [`BRACKETS`] returns (ch, ch).
 ///

helix-term/src/ui/prompt.rs

@@ -103,6 +103,7 @@ impl Prompt {
         self
     }
 
+    /// Sets the line of the prompt as if the user has typed that text manually
     pub fn set_line(&mut self, line: String, editor: &Editor) {
         let cursor = line.len();
         self.line = line;