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-rw-r--r--helix-term/src/commands.rs214
1 files changed, 110 insertions, 104 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index fd95bca4..9544b0e0 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -41,8 +41,9 @@ impl<'a> Context<'a> {
}
#[inline]
- pub fn doc(&mut self) -> std::cell::RefMut<Document> {
- self.editor.view().doc.borrow_mut()
+ pub fn doc(&mut self) -> &mut Document {
+ let id = self.editor.view().doc;
+ &mut self.editor.documents[id]
}
/// Push a new component onto the compositor.
@@ -72,7 +73,7 @@ pub type Command = fn(cx: &mut Context);
pub fn move_char_left(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
movement::move_horizontally(
@@ -88,7 +89,7 @@ pub fn move_char_left(cx: &mut Context) {
pub fn move_char_right(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
movement::move_horizontally(
@@ -104,7 +105,7 @@ pub fn move_char_right(cx: &mut Context) {
pub fn move_line_up(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
movement::move_vertically(
@@ -120,7 +121,7 @@ pub fn move_line_up(cx: &mut Context) {
pub fn move_line_down(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
movement::move_vertically(
@@ -135,7 +136,7 @@ pub fn move_line_down(cx: &mut Context) {
}
pub fn move_line_end(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let lines = selection_lines(doc.text(), doc.selection());
let positions = lines
@@ -155,7 +156,7 @@ pub fn move_line_end(cx: &mut Context) {
}
pub fn move_line_start(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let lines = selection_lines(doc.text(), doc.selection());
let positions = lines
@@ -177,7 +178,7 @@ pub fn move_line_start(cx: &mut Context) {
pub fn move_next_word_start(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
@@ -190,7 +191,7 @@ pub fn move_next_word_start(cx: &mut Context) {
pub fn move_prev_word_start(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
@@ -203,7 +204,7 @@ pub fn move_prev_word_start(cx: &mut Context) {
pub fn move_next_word_end(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
@@ -215,14 +216,14 @@ pub fn move_next_word_end(cx: &mut Context) {
}
pub fn move_file_start(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
doc.set_selection(Selection::point(0));
doc.mode = Mode::Normal;
}
pub fn move_file_end(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text();
let last_line = text.line_to_char(text.len_lines().saturating_sub(2));
doc.set_selection(Selection::point(last_line));
@@ -232,7 +233,7 @@ pub fn move_file_end(cx: &mut Context) {
pub fn extend_next_word_start(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|mut range| {
@@ -245,7 +246,7 @@ pub fn extend_next_word_start(cx: &mut Context) {
pub fn extend_prev_word_start(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|mut range| {
@@ -257,7 +258,7 @@ pub fn extend_prev_word_start(cx: &mut Context) {
pub fn extend_next_word_end(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|mut range| {
@@ -286,7 +287,7 @@ where
..
} = event
{
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|mut range| {
@@ -390,7 +391,7 @@ pub fn replace(cx: &mut Context) {
{
let text = Tendril::from_char(ch);
- let mut doc = cx.doc();
+ let doc = cx.doc();
let transaction =
Transaction::change_by_selection(doc.text(), doc.selection(), |range| {
@@ -403,15 +404,14 @@ pub fn replace(cx: &mut Context) {
})
}
-fn scroll(view: &mut View, offset: usize, direction: Direction) {
+fn scroll(cx: &mut Context, offset: usize, direction: Direction) {
use Direction::*;
- // we use short lived borrows since view's methods read from doc too
- let doc = view.doc.borrow();
- let text = doc.text().slice(..);
+ let view = cx.editor.view();
+ let doc = cx.editor.document(view.doc).unwrap();
let cursor = coords_at_pos(doc.text().slice(..), doc.selection().cursor());
let doc_last_line = doc.text().len_lines() - 1;
- let last_line = view.last_line();
+ let last_line = view.last_line(doc);
if direction == Backward && view.first_line == 0
|| direction == Forward && last_line == doc_last_line
@@ -424,6 +424,9 @@ fn scroll(view: &mut View, offset: usize, direction: Direction) {
// cursor visual offset
let cursor_off = cursor.row - view.first_line;
+ // upgrade to mut reference
+ let view = cx.editor.view_mut();
+
view.first_line = match direction {
Forward => view.first_line + offset,
Backward => view.first_line.saturating_sub(offset),
@@ -433,37 +436,47 @@ fn scroll(view: &mut View, offset: usize, direction: Direction) {
// clamp into viewport
let line = (view.first_line + cursor_off).clamp(
view.first_line + scrolloff,
- view.last_line().saturating_sub(scrolloff),
+ last_line.saturating_sub(scrolloff),
);
+ // view drops here
+
+ // upgrade to mut reference
+ let doc = cx.doc();
+
+ let text = doc.text().slice(..);
let pos = pos_at_coords(text, Position::new(line, cursor.col)); // this func will properly truncate to line end
- drop(doc); // upgrade to mutable borrow
- view.doc.borrow_mut().set_selection(Selection::point(pos));
+
+ doc.set_selection(Selection::point(pos));
}
pub fn page_up(cx: &mut Context) {
let view = cx.view();
- scroll(view, view.area.height as usize, Direction::Backward);
+ let offset = view.area.height as usize;
+ scroll(cx, offset, Direction::Backward);
}
pub fn page_down(cx: &mut Context) {
let view = cx.view();
- scroll(view, view.area.height as usize, Direction::Forward);
+ let offset = view.area.height as usize;
+ scroll(cx, offset, Direction::Forward);
}
pub fn half_page_up(cx: &mut Context) {
let view = cx.view();
- scroll(view, view.area.height as usize / 2, Direction::Backward);
+ let offset = view.area.height as usize / 2;
+ scroll(cx, offset, Direction::Backward);
}
pub fn half_page_down(cx: &mut Context) {
let view = cx.view();
- scroll(view, view.area.height as usize / 2, Direction::Forward);
+ let offset = view.area.height as usize / 2;
+ scroll(cx, offset, Direction::Forward);
}
pub fn extend_char_left(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
movement::move_horizontally(
@@ -479,7 +492,7 @@ pub fn extend_char_left(cx: &mut Context) {
pub fn extend_char_right(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
movement::move_horizontally(
@@ -495,7 +508,7 @@ pub fn extend_char_right(cx: &mut Context) {
pub fn extend_line_up(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
movement::move_vertically(
@@ -511,7 +524,7 @@ pub fn extend_line_up(cx: &mut Context) {
pub fn extend_line_down(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let selection = doc.selection().transform(|range| {
movement::move_vertically(
@@ -526,7 +539,7 @@ pub fn extend_line_down(cx: &mut Context) {
}
pub fn select_all(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let end = doc.text().len_chars().saturating_sub(1);
doc.set_selection(Selection::single(0, end))
@@ -554,7 +567,7 @@ pub fn split_selection(cx: &mut Context) {
}
pub fn split_selection_on_newline(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
// only compile the regex once
#[allow(clippy::trivial_regex)]
@@ -586,14 +599,13 @@ fn _search(doc: &mut Document, contents: &str, regex: &Regex) {
// TODO: use one function for search vs extend
pub fn search(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
// TODO: could probably share with select_on_matches?
// HAXX: sadly we can't avoid allocating a single string for the whole buffer since we can't
// feed chunks into the regex yet
let contents = doc.text().slice(..).to_string();
- drop(doc);
let prompt = ui::regex_prompt(cx, "search:".to_string(), move |doc, regex| {
let text = doc.text();
@@ -610,20 +622,19 @@ pub fn search(cx: &mut Context) {
pub fn search_next(cx: &mut Context) {
if let Some(query) = register::get('\\') {
let query = query.first().unwrap();
- let mut doc = cx.doc();
+ let doc = cx.doc();
let contents = doc.text().slice(..).to_string();
let regex = Regex::new(&query).unwrap();
- _search(&mut doc, &contents, &regex);
+ _search(doc, &contents, &regex);
}
}
pub fn search_selection(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let contents = doc.text().slice(..);
let query = doc.selection().primary().fragment(contents);
let regex = regex::escape(&query);
register::set('\\', vec![regex]);
- drop(doc);
search_next(cx);
}
@@ -635,7 +646,7 @@ pub fn search_selection(cx: &mut Context) {
pub fn select_line(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let pos = doc.selection().primary();
let text = doc.text();
@@ -648,7 +659,7 @@ pub fn select_line(cx: &mut Context) {
}
pub fn extend_line(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let pos = doc.selection().primary();
let text = doc.text();
@@ -676,21 +687,20 @@ fn _delete_selection(doc: &mut Document) {
}
pub fn delete_selection(cx: &mut Context) {
- let mut doc = cx.doc();
- _delete_selection(&mut doc);
+ let doc = cx.doc();
+ _delete_selection(doc);
doc.append_changes_to_history();
}
pub fn change_selection(cx: &mut Context) {
- let mut doc = cx.doc();
- _delete_selection(&mut doc);
- drop(doc);
+ let doc = cx.doc();
+ _delete_selection(doc);
insert_mode(cx);
}
pub fn collapse_selection(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let selection = doc
.selection()
.transform(|range| Range::new(range.head, range.head));
@@ -699,7 +709,7 @@ pub fn collapse_selection(cx: &mut Context) {
}
pub fn flip_selections(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let selection = doc
.selection()
.transform(|range| Range::new(range.head, range.anchor));
@@ -713,8 +723,8 @@ fn enter_insert_mode(doc: &mut Document) {
// inserts at the start of each selection
pub fn insert_mode(cx: &mut Context) {
- let mut doc = cx.doc();
- enter_insert_mode(&mut doc);
+ let doc = cx.doc();
+ enter_insert_mode(doc);
let selection = doc
.selection()
@@ -724,8 +734,8 @@ pub fn insert_mode(cx: &mut Context) {
// inserts at the end of each selection
pub fn append_mode(cx: &mut Context) {
- let mut doc = cx.doc();
- enter_insert_mode(&mut doc);
+ let doc = cx.doc();
+ enter_insert_mode(doc);
doc.restore_cursor = true;
let text = doc.text().slice(..);
@@ -792,7 +802,9 @@ pub fn command_mode(cx: &mut Context) {
}
["w"] | ["write"] => {
// TODO: non-blocking via save() command
- smol::block_on(editor.view().doc.borrow().save());
+ let id = editor.view().doc;
+ let doc = &mut editor.document(id).unwrap();
+ smol::block_on(doc.save());
}
_ => (),
@@ -807,8 +819,9 @@ pub fn file_picker(cx: &mut Context) {
}
pub fn buffer_picker(cx: &mut Context) {
- unimplemented!()
- // let picker = ui::buffer_picker(&editor.views, editor.focus);
+ // let documents = cx.editor.documents.iter().map(||).collect();
+ // (document_id, relative_path/name) mappings
+ // let picker = ui::buffer_picker(&documents, editor.focus);
// cx.push_layer(Box::new(picker));
}
@@ -827,18 +840,16 @@ fn selection_lines(doc: &Rope, selection: &Selection) -> Vec<usize> {
// I inserts at the start of each line with a selection
pub fn prepend_to_line(cx: &mut Context) {
- let mut doc = cx.doc();
- enter_insert_mode(&mut doc);
- drop(doc);
+ let doc = cx.doc();
+ enter_insert_mode(doc);
move_line_start(cx);
}
// A inserts at the end of each line with a selection
pub fn append_to_line(cx: &mut Context) {
- let mut doc = cx.doc();
- enter_insert_mode(&mut doc);
- drop(doc);
+ let doc = cx.doc();
+ enter_insert_mode(doc);
move_line_end(cx);
}
@@ -846,8 +857,8 @@ pub fn append_to_line(cx: &mut Context) {
// o inserts a new line after each line with a selection
pub fn open_below(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
- enter_insert_mode(&mut doc);
+ let doc = cx.doc();
+ enter_insert_mode(doc);
let lines = selection_lines(doc.text(), doc.selection());
@@ -897,8 +908,8 @@ pub fn open_below(cx: &mut Context) {
// O inserts a new line before each line with a selection
pub fn open_above(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
- enter_insert_mode(&mut doc);
+ let doc = cx.doc();
+ enter_insert_mode(doc);
let lines = selection_lines(doc.text(), doc.selection());
@@ -947,7 +958,7 @@ pub fn open_above(cx: &mut Context) {
}
pub fn normal_mode(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
doc.mode = Mode::Normal;
@@ -986,7 +997,7 @@ fn goto(cx: &mut Context, locations: Vec<lsp::Location>) {
match locations.as_slice() {
[location] => {
cx.editor.open(PathBuf::from(location.uri.path()));
- let mut doc = cx.doc();
+ let doc = cx.doc();
let definition_pos = location.range.start;
let new_pos = helix_lsp::util::lsp_pos_to_pos(doc.text(), definition_pos);
doc.set_selection(Selection::point(new_pos));
@@ -1003,7 +1014,8 @@ fn goto(cx: &mut Context, locations: Vec<lsp::Location>) {
move |editor: &mut Editor, item| {
editor.open(PathBuf::from(item.uri.path()));
// TODO: issues with doc already being broo
- let mut doc = &mut editor.view().doc.borrow_mut();
+ let id = editor.view().doc;
+ let doc = &mut editor.documents[id];
let definition_pos = item.range.start;
let new_pos = helix_lsp::util::lsp_pos_to_pos(doc.text(), definition_pos);
doc.set_selection(Selection::point(new_pos));
@@ -1015,7 +1027,7 @@ fn goto(cx: &mut Context, locations: Vec<lsp::Location>) {
}
pub fn goto_definition(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let language_server = match doc.language_server() {
Some(language_server) => language_server,
None => return,
@@ -1027,12 +1039,11 @@ pub fn goto_definition(cx: &mut Context) {
// TODO: handle fails
let res =
smol::block_on(language_server.goto_definition(doc.identifier(), pos)).unwrap_or_default();
- drop(doc);
goto(cx, res);
}
pub fn goto_type_definition(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let language_server = match doc.language_server() {
Some(language_server) => language_server,
None => return,
@@ -1044,12 +1055,11 @@ pub fn goto_type_definition(cx: &mut Context) {
// TODO: handle fails
let res = smol::block_on(language_server.goto_type_definition(doc.identifier(), pos))
.unwrap_or_default();
- drop(doc);
goto(cx, res);
}
pub fn goto_implementation(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let language_server = match doc.language_server() {
Some(language_server) => language_server,
None => return,
@@ -1061,12 +1071,11 @@ pub fn goto_implementation(cx: &mut Context) {
// TODO: handle fails
let res = smol::block_on(language_server.goto_implementation(doc.identifier(), pos))
.unwrap_or_default();
- drop(doc);
goto(cx, res);
}
pub fn goto_reference(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let language_server = match doc.language_server() {
Some(language_server) => language_server,
None => return,
@@ -1078,7 +1087,6 @@ pub fn goto_reference(cx: &mut Context) {
// TODO: handle fails
let res =
smol::block_on(language_server.goto_reference(doc.identifier(), pos)).unwrap_or_default();
- drop(doc);
goto(cx, res);
}
@@ -1092,7 +1100,7 @@ pub mod insert {
// TODO: insert means add text just before cursor, on exit we should be on the last letter.
pub fn insert_char(cx: &mut Context, c: char) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
// run through insert hooks, stopping on the first one that returns Some(t)
for hook in HOOKS {
@@ -1109,7 +1117,7 @@ pub mod insert {
}
pub fn insert_tab(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
// TODO: round out to nearest indentation level (for example a line with 3 spaces should
// indent by one to reach 4 spaces).
@@ -1119,7 +1127,7 @@ pub mod insert {
}
pub fn insert_newline(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let transaction = Transaction::change_by_selection(doc.text(), doc.selection(), |range| {
let indent_level =
@@ -1136,7 +1144,7 @@ pub mod insert {
// TODO: handle indent-aware delete
pub fn delete_char_backward(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let transaction = Transaction::change_by_selection(doc.text(), doc.selection(), |range| {
(
@@ -1150,7 +1158,7 @@ pub mod insert {
pub fn delete_char_forward(cx: &mut Context) {
let count = cx.count;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text().slice(..);
let transaction = Transaction::change_by_selection(doc.text(), doc.selection(), |range| {
(
@@ -1180,7 +1188,7 @@ pub fn redo(cx: &mut Context) {
pub fn yank(cx: &mut Context) {
// TODO: should selections be made end inclusive?
- let mut doc = cx.doc();
+ let doc = cx.doc();
let values = doc
.selection()
.fragments(doc.text().slice(..))
@@ -1221,7 +1229,7 @@ pub fn paste(cx: &mut Context) {
let mut values = values.into_iter().map(Tendril::from).chain(repeat);
- let mut doc = cx.doc();
+ let doc = cx.doc();
let transaction = if linewise {
// paste on the next line
@@ -1260,8 +1268,8 @@ fn get_lines(doc: &Document) -> Vec<usize> {
}
pub fn indent(cx: &mut Context) {
- let mut doc = cx.doc();
- let lines = get_lines(&mut doc);
+ let doc = cx.doc();
+ let lines = get_lines(doc);
// Indent by one level
let indent = Tendril::from(doc.indent_unit());
@@ -1278,8 +1286,8 @@ pub fn indent(cx: &mut Context) {
}
pub fn unindent(cx: &mut Context) {
- let mut doc = cx.doc();
- let lines = get_lines(&mut doc);
+ let doc = cx.doc();
+ let lines = get_lines(doc);
let mut changes = Vec::with_capacity(lines.len());
let tab_width = doc.tab_width();
@@ -1313,7 +1321,7 @@ pub fn unindent(cx: &mut Context) {
pub fn format_selections(cx: &mut Context) {
use helix_lsp::lsp;
- let mut doc = cx.doc();
+ let doc = cx.doc();
// via lsp if available
// else via tree-sitter indentation calculations
@@ -1351,7 +1359,7 @@ pub fn format_selections(cx: &mut Context) {
pub fn join_selections(cx: &mut Context) {
use movement::skip_over_next;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let text = doc.text();
let slice = doc.text().slice(..);
@@ -1407,7 +1415,7 @@ pub fn keep_selections(cx: &mut Context) {
}
pub fn keep_primary_selection(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let range = doc.selection().primary();
let selection = Selection::single(range.anchor, range.head);
@@ -1424,7 +1432,7 @@ pub fn save(cx: &mut Context) {
}
pub fn completion(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let language_server = match doc.language_server() {
Some(language_server) => language_server,
@@ -1438,8 +1446,6 @@ pub fn completion(cx: &mut Context) {
let res = smol::block_on(language_server.completion(doc.identifier(), pos)).unwrap_or_default();
- drop(doc);
-
// TODO: if no completion, show some message or something
if !res.is_empty() {
// let snapshot = doc.state.clone();
@@ -1455,11 +1461,13 @@ pub fn completion(cx: &mut Context) {
match event {
PromptEvent::Abort => {
// revert state
- let doc = &mut editor.view().doc.borrow_mut();
+ // let id = editor.view().doc;
+ // let doc = &mut editor.documents[id];
// doc.state = snapshot.clone();
}
PromptEvent::Validate => {
- let doc = &mut editor.view().doc.borrow_mut();
+ let id = editor.view().doc;
+ let doc = &mut editor.documents[id];
// revert state to what it was before the last update
// doc.state = snapshot.clone();
@@ -1525,7 +1533,7 @@ pub fn completion(cx: &mut Context) {
pub fn hover(cx: &mut Context) {
use helix_lsp::lsp;
- let mut doc = cx.doc();
+ let doc = cx.doc();
let language_server = match doc.language_server() {
Some(language_server) => language_server,
@@ -1542,8 +1550,6 @@ pub fn hover(cx: &mut Context) {
let res = smol::block_on(language_server.text_document_hover(doc.identifier(), pos))
.unwrap_or_default();
- drop(doc);
-
if let Some(hover) = res {
// hover.contents / .range <- used for visualizing
let contents = match hover.contents {
@@ -1574,7 +1580,7 @@ pub fn next_view(cx: &mut Context) {
// comments
pub fn toggle_comments(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
let transaction = comment::toggle_line_comments(doc.text(), doc.selection());
doc.apply(&transaction);
@@ -1584,7 +1590,7 @@ pub fn toggle_comments(cx: &mut Context) {
// tree sitter node selection
pub fn expand_selection(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
if let Some(syntax) = doc.syntax() {
let text = doc.text().slice(..);
@@ -1594,7 +1600,7 @@ pub fn expand_selection(cx: &mut Context) {
}
pub fn match_brackets(cx: &mut Context) {
- let mut doc = cx.doc();
+ let doc = cx.doc();
if let Some(syntax) = doc.syntax() {
let pos = doc.selection().cursor();
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-27 11:41:25 +0000