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Eliminate GPUI View, ViewContext, and WindowContext types (#22632)

Browse source 
There's still a bit more work to do on this, but this PR is compiling
(with warnings) after eliminating the key types. When the tasks below
are complete, this will be the new narrative for GPUI:

- `Entity<T>` - This replaces `View<T>`/`Model<T>`. It represents a unit
of state, and if `T` implements `Render`, then `Entity<T>` implements
`Element`.
- `&mut App` This replaces `AppContext` and represents the app.
- `&mut Context<T>` This replaces `ModelContext` and derefs to `App`. It
is provided by the framework when updating an entity.
- `&mut Window` Broken out of `&mut WindowContext` which no longer
exists. Every method that once took `&mut WindowContext` now takes `&mut
Window, &mut App` and every method that took `&mut ViewContext<T>` now
takes `&mut Window, &mut Context<T>`

Not pictured here are the two other failed attempts. It's been quite a
month!

Tasks:

- [x] Remove `View`, `ViewContext`, `WindowContext` and thread through
`Window`
- [x] [@cole-miller @mikayla-maki] Redraw window when entities change
- [x] [@cole-miller @mikayla-maki] Get examples and Zed running
- [x] [@cole-miller @mikayla-maki] Fix Zed rendering
- [x] [@mikayla-maki] Fix todo! macros and comments
- [x] Fix a bug where the editor would not be redrawn because of view
caching
- [x] remove publicness window.notify() and replace with
`AppContext::notify`
- [x] remove `observe_new_window_models`, replace with
`observe_new_models` with an optional window
- [x] Fix a bug where the project panel would not be redrawn because of
the wrong refresh() call being used
- [x] Fix the tests
- [x] Fix warnings by eliminating `Window` params or using `_`
- [x] Fix conflicts
- [x] Simplify generic code where possible
- [x] Rename types
- [ ] Update docs

### issues post merge

- [x] Issues switching between normal and insert mode
- [x] Assistant re-rendering failure
- [x] Vim test failures
- [x] Mac build issue



Release Notes:

- N/A

---------

Co-authored-by: Antonio Scandurra <me@as-cii.com>
Co-authored-by: Cole Miller <cole@zed.dev>
Co-authored-by: Mikayla <mikayla@zed.dev>
Co-authored-by: Joseph <joseph@zed.dev>
Co-authored-by: max <max@zed.dev>
Co-authored-by: Michael Sloan <michael@zed.dev>
Co-authored-by: Mikayla Maki <mikaylamaki@Mikaylas-MacBook-Pro.local>
Co-authored-by: Mikayla <mikayla.c.maki@gmail.com>
Co-authored-by: joão <joao@zed.dev>
This commit is contained in:
Nathan Sobo 2025-01-25 20:02:45 -07:00 • committed by GitHub
parent 21b4a0d50e
commit 6fca1d2b0b
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GPG key ID: B5690EEEBB952194
648 changed files with 36248 additions and 28208 deletions
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249
crates/vim/src/visual.rs
View file

@ -7,7 +7,7 @@ use editor::{
scroll::Autoscroll,
Bias, DisplayPoint, Editor, ToOffset,
};
use gpui::{actions, ViewContext};
use gpui::{actions, Context, Window};
use language::{Point, Selection, SelectionGoal};
use multi_buffer::MultiBufferRow;
use search::BufferSearchBar;
@ -44,62 +44,66 @@ actions!(
]
);
pub fn register(editor: &mut Editor, cx: &mut ViewContext<Vim>) {
Vim::action(editor, cx, |vim, _: &ToggleVisual, cx| {
vim.toggle_mode(Mode::Visual, cx)
pub fn register(editor: &mut Editor, cx: &mut Context<Vim>) {
Vim::action(editor, cx, |vim, _: &ToggleVisual, window, cx| {
vim.toggle_mode(Mode::Visual, window, cx)
});
Vim::action(editor, cx, |vim, _: &ToggleVisualLine, cx| {
vim.toggle_mode(Mode::VisualLine, cx)
Vim::action(editor, cx, |vim, _: &ToggleVisualLine, window, cx| {
vim.toggle_mode(Mode::VisualLine, window, cx)
});
Vim::action(editor, cx, |vim, _: &ToggleVisualBlock, cx| {
vim.toggle_mode(Mode::VisualBlock, cx)
Vim::action(editor, cx, |vim, _: &ToggleVisualBlock, window, cx| {
vim.toggle_mode(Mode::VisualBlock, window, cx)
});
Vim::action(editor, cx, Vim::other_end);
Vim::action(editor, cx, Vim::visual_insert_end_of_line);
Vim::action(editor, cx, Vim::visual_insert_first_non_white_space);
Vim::action(editor, cx, |vim, _: &VisualDelete, cx| {
Vim::action(editor, cx, |vim, _: &VisualDelete, window, cx| {
vim.record_current_action(cx);
vim.visual_delete(false, cx);
vim.visual_delete(false, window, cx);
});
Vim::action(editor, cx, |vim, _: &VisualDeleteLine, cx| {
Vim::action(editor, cx, |vim, _: &VisualDeleteLine, window, cx| {
vim.record_current_action(cx);
vim.visual_delete(true, cx);
vim.visual_delete(true, window, cx);
});
Vim::action(editor, cx, |vim, _: &VisualYank, cx| {
vim.visual_yank(false, cx)
Vim::action(editor, cx, |vim, _: &VisualYank, window, cx| {
vim.visual_yank(false, window, cx)
});
Vim::action(editor, cx, |vim, _: &VisualYankLine, cx| {
vim.visual_yank(true, cx)
Vim::action(editor, cx, |vim, _: &VisualYankLine, window, cx| {
vim.visual_yank(true, window, cx)
});
Vim::action(editor, cx, Vim::select_next);
Vim::action(editor, cx, Vim::select_previous);
Vim::action(editor, cx, |vim, _: &SelectNextMatch, cx| {
vim.select_match(Direction::Next, cx);
Vim::action(editor, cx, |vim, _: &SelectNextMatch, window, cx| {
vim.select_match(Direction::Next, window, cx);
});
Vim::action(editor, cx, |vim, _: &SelectPreviousMatch, cx| {
vim.select_match(Direction::Prev, cx);
Vim::action(editor, cx, |vim, _: &SelectPreviousMatch, window, cx| {
vim.select_match(Direction::Prev, window, cx);
});
Vim::action(editor, cx, |vim, _: &SelectLargerSyntaxNode, cx| {
Vim::action(editor, cx, |vim, _: &SelectLargerSyntaxNode, window, cx| {
let count = Vim::take_count(cx).unwrap_or(1);
for _ in 0..count {
vim.update_editor(cx, |_, editor, cx| {
editor.select_larger_syntax_node(&Default::default(), cx);
vim.update_editor(window, cx, |_, editor, window, cx| {
editor.select_larger_syntax_node(&Default::default(), window, cx);
});
}
});
Vim::action(editor, cx, |vim, _: &SelectSmallerSyntaxNode, cx| {
let count = Vim::take_count(cx).unwrap_or(1);
for _ in 0..count {
vim.update_editor(cx, |_, editor, cx| {
editor.select_smaller_syntax_node(&Default::default(), cx);
});
}
});
Vim::action(
editor,
cx,
|vim, _: &SelectSmallerSyntaxNode, window, cx| {
let count = Vim::take_count(cx).unwrap_or(1);
for _ in 0..count {
vim.update_editor(window, cx, |_, editor, window, cx| {
editor.select_smaller_syntax_node(&Default::default(), window, cx);
});
}
},
);
Vim::action(editor, cx, |vim, _: &RestoreVisualSelection, cx| {
Vim::action(editor, cx, |vim, _: &RestoreVisualSelection, window, cx| {
let Some((stored_mode, reversed)) = vim.stored_visual_mode.take() else {
return;
};
@ -114,11 +118,11 @@ pub fn register(editor: &mut Editor, cx: &mut ViewContext<Vim>) {
.collect::<Vec<_>>();
if vim.mode.is_visual() {
vim.create_visual_marks(vim.mode, cx);
vim.create_visual_marks(vim.mode, window, cx);
}
vim.update_editor(cx, |_, editor, cx| {
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
vim.update_editor(window, cx, |_, editor, window, cx| {
editor.change_selections(Some(Autoscroll::fit()), window, cx, |s| {
let map = s.display_map();
let ranges = ranges
.into_iter()
@ -136,7 +140,7 @@ pub fn register(editor: &mut Editor, cx: &mut ViewContext<Vim>) {
s.select(ranges);
})
});
vim.switch_mode(stored_mode, true, cx)
vim.switch_mode(stored_mode, true, window, cx)
});
}
@ -145,10 +149,11 @@ impl Vim {
&mut self,
motion: Motion,
times: Option<usize>,
cx: &mut ViewContext<Self>,
window: &mut Window,
cx: &mut Context<Self>,
) {
self.update_editor(cx, |vim, editor, cx| {
let text_layout_details = editor.text_layout_details(cx);
self.update_editor(window, cx, |vim, editor, window, cx| {
let text_layout_details = editor.text_layout_details(window);
if vim.mode == Mode::VisualBlock
&& !matches!(
motion,
@ -158,11 +163,11 @@ impl Vim {
)
{
let is_up_or_down = matches!(motion, Motion::Up { .. } | Motion::Down { .. });
vim.visual_block_motion(is_up_or_down, editor, cx, |map, point, goal| {
vim.visual_block_motion(is_up_or_down, editor, window, cx, |map, point, goal| {
motion.move_point(map, point, goal, times, &text_layout_details)
})
} else {
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
editor.change_selections(Some(Autoscroll::fit()), window, cx, |s| {
s.move_with(|map, selection| {
let was_reversed = selection.reversed;
let mut current_head = selection.head();
@ -225,15 +230,16 @@ impl Vim {
&mut self,
preserve_goal: bool,
editor: &mut Editor,
cx: &mut ViewContext<Editor>,
window: &mut Window,
cx: &mut Context<Editor>,
mut move_selection: impl FnMut(
&DisplaySnapshot,
DisplayPoint,
SelectionGoal,
) -> Option<(DisplayPoint, SelectionGoal)>,
) {
let text_layout_details = editor.text_layout_details(cx);
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
let text_layout_details = editor.text_layout_details(window);
editor.change_selections(Some(Autoscroll::fit()), window, cx, |s| {
let map = &s.display_map();
let mut head = s.newest_anchor().head().to_display_point(map);
let mut tail = s.oldest_anchor().tail().to_display_point(map);
@ -329,17 +335,17 @@ impl Vim {
})
}
pub fn visual_object(&mut self, object: Object, cx: &mut ViewContext<Vim>) {
pub fn visual_object(&mut self, object: Object, window: &mut Window, cx: &mut Context<Vim>) {
if let Some(Operator::Object { around }) = self.active_operator() {
self.pop_operator(cx);
self.pop_operator(window, cx);
let current_mode = self.mode;
let target_mode = object.target_visual_mode(current_mode, around);
if target_mode != current_mode {
self.switch_mode(target_mode, true, cx);
self.switch_mode(target_mode, true, window, cx);
}
self.update_editor(cx, |_, editor, cx| {
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
self.update_editor(window, cx, |_, editor, window, cx| {
editor.change_selections(Some(Autoscroll::fit()), window, cx, |s| {
s.move_with(|map, selection| {
let mut mut_selection = selection.clone();
@ -398,27 +404,33 @@ impl Vim {
}
}
fn visual_insert_end_of_line(&mut self, _: &VisualInsertEndOfLine, cx: &mut ViewContext<Self>) {
self.update_editor(cx, |_, editor, cx| {
editor.split_selection_into_lines(&Default::default(), cx);
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
fn visual_insert_end_of_line(
&mut self,
_: &VisualInsertEndOfLine,
window: &mut Window,
cx: &mut Context<Self>,
) {
self.update_editor(window, cx, |_, editor, window, cx| {
editor.split_selection_into_lines(&Default::default(), window, cx);
editor.change_selections(Some(Autoscroll::fit()), window, cx, |s| {
s.move_cursors_with(|map, cursor, _| {
(next_line_end(map, cursor, 1), SelectionGoal::None)
});
});
});
self.switch_mode(Mode::Insert, false, cx);
self.switch_mode(Mode::Insert, false, window, cx);
}
fn visual_insert_first_non_white_space(
&mut self,
_: &VisualInsertFirstNonWhiteSpace,
cx: &mut ViewContext<Self>,
window: &mut Window,
cx: &mut Context<Self>,
) {
self.update_editor(cx, |_, editor, cx| {
editor.split_selection_into_lines(&Default::default(), cx);
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
self.update_editor(window, cx, |_, editor, window, cx| {
editor.split_selection_into_lines(&Default::default(), window, cx);
editor.change_selections(Some(Autoscroll::fit()), window, cx, |s| {
s.move_cursors_with(|map, cursor, _| {
(
first_non_whitespace(map, false, cursor),
@ -428,20 +440,20 @@ impl Vim {
});
});
self.switch_mode(Mode::Insert, false, cx);
self.switch_mode(Mode::Insert, false, window, cx);
}
fn toggle_mode(&mut self, mode: Mode, cx: &mut ViewContext<Self>) {
fn toggle_mode(&mut self, mode: Mode, window: &mut Window, cx: &mut Context<Self>) {
if self.mode == mode {
self.switch_mode(Mode::Normal, false, cx);
self.switch_mode(Mode::Normal, false, window, cx);
} else {
self.switch_mode(mode, false, cx);
self.switch_mode(mode, false, window, cx);
}
}
pub fn other_end(&mut self, _: &OtherEnd, cx: &mut ViewContext<Self>) {
self.update_editor(cx, |_, editor, cx| {
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
pub fn other_end(&mut self, _: &OtherEnd, window: &mut Window, cx: &mut Context<Self>) {
self.update_editor(window, cx, |_, editor, window, cx| {
editor.change_selections(Some(Autoscroll::fit()), window, cx, |s| {
s.move_with(|_, selection| {
selection.reversed = !selection.reversed;
})
@ -449,14 +461,14 @@ impl Vim {
});
}
pub fn visual_delete(&mut self, line_mode: bool, cx: &mut ViewContext<Self>) {
self.store_visual_marks(cx);
self.update_editor(cx, |vim, editor, cx| {
pub fn visual_delete(&mut self, line_mode: bool, window: &mut Window, cx: &mut Context<Self>) {
self.store_visual_marks(window, cx);
self.update_editor(window, cx, |vim, editor, window, cx| {
let mut original_columns: HashMap<_, _> = Default::default();
let line_mode = line_mode || editor.selections.line_mode;
editor.transact(cx, |editor, cx| {
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
editor.transact(window, cx, |editor, window, cx| {
editor.change_selections(Some(Autoscroll::fit()), window, cx, |s| {
s.move_with(|map, selection| {
if line_mode {
let mut position = selection.head();
@ -488,11 +500,11 @@ impl Vim {
});
});
vim.copy_selections_content(editor, line_mode, cx);
editor.insert("", cx);
editor.insert("", window, cx);
// Fixup cursor position after the deletion
editor.set_clip_at_line_ends(true, cx);
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
editor.change_selections(Some(Autoscroll::fit()), window, cx, |s| {
s.move_with(|map, selection| {
let mut cursor = selection.head().to_point(map);
@ -508,16 +520,16 @@ impl Vim {
});
})
});
self.switch_mode(Mode::Normal, true, cx);
self.switch_mode(Mode::Normal, true, window, cx);
}
pub fn visual_yank(&mut self, line_mode: bool, cx: &mut ViewContext<Self>) {
self.store_visual_marks(cx);
self.update_editor(cx, |vim, editor, cx| {
pub fn visual_yank(&mut self, line_mode: bool, window: &mut Window, cx: &mut Context<Self>) {
self.store_visual_marks(window, cx);
self.update_editor(window, cx, |vim, editor, window, cx| {
let line_mode = line_mode || editor.selections.line_mode;
editor.selections.line_mode = line_mode;
vim.yank_selections_content(editor, line_mode, cx);
editor.change_selections(None, cx, |s| {
editor.change_selections(None, window, cx, |s| {
s.move_with(|map, selection| {
if line_mode {
selection.start = start_of_line(map, false, selection.start);
@ -529,13 +541,18 @@ impl Vim {
}
});
});
self.switch_mode(Mode::Normal, true, cx);
self.switch_mode(Mode::Normal, true, window, cx);
}
pub(crate) fn visual_replace(&mut self, text: Arc<str>, cx: &mut ViewContext<Self>) {
pub(crate) fn visual_replace(
&mut self,
text: Arc<str>,
window: &mut Window,
cx: &mut Context<Self>,
) {
self.stop_recording(cx);
self.update_editor(cx, |_, editor, cx| {
editor.transact(cx, |editor, cx| {
self.update_editor(window, cx, |_, editor, window, cx| {
editor.transact(window, cx, |editor, window, cx| {
let (display_map, selections) = editor.selections.all_adjusted_display(cx);
// Selections are biased right at the start. So we need to store
@ -565,20 +582,20 @@ impl Vim {
}
editor.edit(edits, cx);
editor.change_selections(None, cx, |s| s.select_ranges(stable_anchors));
editor.change_selections(None, window, cx, |s| s.select_ranges(stable_anchors));
});
});
self.switch_mode(Mode::Normal, false, cx);
self.switch_mode(Mode::Normal, false, window, cx);
}
pub fn select_next(&mut self, _: &SelectNext, cx: &mut ViewContext<Self>) {
pub fn select_next(&mut self, _: &SelectNext, window: &mut Window, cx: &mut Context<Self>) {
let count =
Vim::take_count(cx).unwrap_or_else(|| if self.mode.is_visual() { 1 } else { 2 });
self.update_editor(cx, |_, editor, cx| {
self.update_editor(window, cx, |_, editor, window, cx| {
editor.set_clip_at_line_ends(false, cx);
for _ in 0..count {
if editor
.select_next(&Default::default(), cx)
.select_next(&Default::default(), window, cx)
.log_err()
.is_none()
{
@ -588,13 +605,18 @@ impl Vim {
});
}
pub fn select_previous(&mut self, _: &SelectPrevious, cx: &mut ViewContext<Self>) {
pub fn select_previous(
&mut self,
_: &SelectPrevious,
window: &mut Window,
cx: &mut Context<Self>,
) {
let count =
Vim::take_count(cx).unwrap_or_else(|| if self.mode.is_visual() { 1 } else { 2 });
self.update_editor(cx, |_, editor, cx| {
self.update_editor(window, cx, |_, editor, window, cx| {
for _ in 0..count {
if editor
.select_previous(&Default::default(), cx)
.select_previous(&Default::default(), window, cx)
.log_err()
.is_none()
{
@ -604,16 +626,21 @@ impl Vim {
});
}
pub fn select_match(&mut self, direction: Direction, cx: &mut ViewContext<Self>) {
pub fn select_match(
&mut self,
direction: Direction,
window: &mut Window,
cx: &mut Context<Self>,
) {
let count = Vim::take_count(cx).unwrap_or(1);
let Some(pane) = self.pane(cx) else {
let Some(pane) = self.pane(window, cx) else {
return;
};
let vim_is_normal = self.mode == Mode::Normal;
let mut start_selection = 0usize;
let mut end_selection = 0usize;
self.update_editor(cx, |_, editor, _| {
self.update_editor(window, cx, |_, editor, _, _| {
editor.set_collapse_matches(false);
});
if vim_is_normal {
@ -621,17 +648,17 @@ impl Vim {
if let Some(search_bar) = pane.toolbar().read(cx).item_of_type::<BufferSearchBar>()
{
search_bar.update(cx, |search_bar, cx| {
if !search_bar.has_active_match() || !search_bar.show(cx) {
if !search_bar.has_active_match() || !search_bar.show(window, cx) {
return;
}
// without update_match_index there is a bug when the cursor is before the first match
search_bar.update_match_index(cx);
search_bar.select_match(direction.opposite(), 1, cx);
search_bar.update_match_index(window, cx);
search_bar.select_match(direction.opposite(), 1, window, cx);
});
}
});
}
self.update_editor(cx, |_, editor, cx| {
self.update_editor(window, cx, |_, editor, _, cx| {
let latest = editor.selections.newest::<usize>(cx);
start_selection = latest.start;
end_selection = latest.end;
@ -641,18 +668,18 @@ impl Vim {
pane.update(cx, |pane, cx| {
if let Some(search_bar) = pane.toolbar().read(cx).item_of_type::<BufferSearchBar>() {
search_bar.update(cx, |search_bar, cx| {
search_bar.update_match_index(cx);
search_bar.select_match(direction, count, cx);
match_exists = search_bar.match_exists(cx);
search_bar.update_match_index(window, cx);
search_bar.select_match(direction, count, window, cx);
match_exists = search_bar.match_exists(window, cx);
});
}
});
if !match_exists {
self.clear_operator(cx);
self.clear_operator(window, cx);
self.stop_replaying(cx);
return;
}
self.update_editor(cx, |_, editor, cx| {
self.update_editor(window, cx, |_, editor, window, cx| {
let latest = editor.selections.newest::<usize>(cx);
if vim_is_normal {
start_selection = latest.start;
@ -664,19 +691,19 @@ impl Vim {
if direction == Direction::Prev {
std::mem::swap(&mut start_selection, &mut end_selection);
}
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
editor.change_selections(Some(Autoscroll::fit()), window, cx, |s| {
s.select_ranges([start_selection..end_selection]);
});
editor.set_collapse_matches(true);
});
match self.maybe_pop_operator() {
Some(Operator::Change) => self.substitute(None, false, cx),
Some(Operator::Change) => self.substitute(None, false, window, cx),
Some(Operator::Delete) => {
self.stop_recording(cx);
self.visual_delete(false, cx)
self.visual_delete(false, window, cx)
}
Some(Operator::Yank) => self.visual_yank(false, cx),
Some(Operator::Yank) => self.visual_yank(false, window, cx),
_ => {} // Ignoring other operators
}
}
@ -701,7 +728,7 @@ mod test {
the lazy dog"
})
.await;
let cursor = cx.update_editor(|editor, cx| editor.pixel_position_of_cursor(cx));
let cursor = cx.update_editor(|editor, _, cx| editor.pixel_position_of_cursor(cx));
// entering visual mode should select the character
// under cursor
@ -711,7 +738,7 @@ mod test {
.assert_eq(indoc! { "The «qˇ»uick brown
fox jumps over
the lazy dog"});
cx.update_editor(|editor, cx| assert_eq!(cursor, editor.pixel_position_of_cursor(cx)));
cx.update_editor(|editor, _, cx| assert_eq!(cursor, editor.pixel_position_of_cursor(cx)));
// forwards motions should extend the selection
cx.simulate_shared_keystrokes("w j").await;
@ -739,14 +766,14 @@ mod test {
b
"})
.await;
let cursor = cx.update_editor(|editor, cx| editor.pixel_position_of_cursor(cx));
let cursor = cx.update_editor(|editor, _, cx| editor.pixel_position_of_cursor(cx));
cx.simulate_shared_keystrokes("v").await;
cx.shared_state().await.assert_eq(indoc! {"
a
«
ˇ»b
"});
cx.update_editor(|editor, cx| assert_eq!(cursor, editor.pixel_position_of_cursor(cx)));
cx.update_editor(|editor, _, cx| assert_eq!(cursor, editor.pixel_position_of_cursor(cx)));
// toggles off again
cx.simulate_shared_keystrokes("v").await;
@ -858,13 +885,13 @@ mod test {
b
ˇ"})
.await;
let cursor = cx.update_editor(|editor, cx| editor.pixel_position_of_cursor(cx));
let cursor = cx.update_editor(|editor, _, cx| editor.pixel_position_of_cursor(cx));
cx.simulate_shared_keystrokes("shift-v").await;
cx.shared_state().await.assert_eq(indoc! {"
a
b
ˇ"});
cx.update_editor(|editor, cx| assert_eq!(cursor, editor.pixel_position_of_cursor(cx)));
cx.update_editor(|editor, _, cx| assert_eq!(cursor, editor.pixel_position_of_cursor(cx)));
cx.simulate_shared_keystrokes("x").await;
cx.shared_state().await.assert_eq(indoc! {"
a