@@ -23,8 +23,8 @@ pub struct FoldMap {
}
impl FoldMap {
- pub fn new(buffer_handle: ModelHandle<Buffer>, ctx: &AppContext) -> Self {
- let buffer = buffer_handle.read(ctx);
+ pub fn new(buffer_handle: ModelHandle<Buffer>, cx: &AppContext) -> Self {
+ let buffer = buffer_handle.read(cx);
let text_summary = buffer.text_summary();
Self {
buffer: buffer_handle,
@@ -43,56 +43,56 @@ impl FoldMap {
}
}
- pub fn snapshot(&self, ctx: &AppContext) -> FoldMapSnapshot {
+ pub fn snapshot(&self, cx: &AppContext) -> FoldMapSnapshot {
FoldMapSnapshot {
- transforms: self.sync(ctx).clone(),
- buffer: self.buffer.read(ctx).snapshot(),
+ transforms: self.sync(cx).clone(),
+ buffer: self.buffer.read(cx).snapshot(),
}
}
- pub fn len(&self, ctx: &AppContext) -> usize {
- self.sync(ctx).summary().display.bytes
+ pub fn len(&self, cx: &AppContext) -> usize {
+ self.sync(cx).summary().display.bytes
}
- pub fn line_len(&self, row: u32, ctx: &AppContext) -> u32 {
- let line_start = self.to_display_offset(DisplayPoint::new(row, 0), ctx).0;
- let line_end = if row >= self.max_point(ctx).row() {
- self.len(ctx)
+ pub fn line_len(&self, row: u32, cx: &AppContext) -> u32 {
+ let line_start = self.to_display_offset(DisplayPoint::new(row, 0), cx).0;
+ let line_end = if row >= self.max_point(cx).row() {
+ self.len(cx)
} else {
- self.to_display_offset(DisplayPoint::new(row + 1, 0), ctx).0 - 1
+ self.to_display_offset(DisplayPoint::new(row + 1, 0), cx).0 - 1
};
(line_end - line_start) as u32
}
- pub fn max_point(&self, ctx: &AppContext) -> DisplayPoint {
- DisplayPoint(self.sync(ctx).summary().display.lines)
+ pub fn max_point(&self, cx: &AppContext) -> DisplayPoint {
+ DisplayPoint(self.sync(cx).summary().display.lines)
}
- pub fn longest_row(&self, ctx: &AppContext) -> u32 {
- self.sync(ctx).summary().display.longest_row
+ pub fn longest_row(&self, cx: &AppContext) -> u32 {
+ self.sync(cx).summary().display.longest_row
}
pub fn folds_in_range<'a, T>(
&'a self,
range: Range<T>,
- ctx: &'a AppContext,
+ cx: &'a AppContext,
) -> impl Iterator<Item = &'a Range<Anchor>>
where
T: ToOffset,
{
- self.intersecting_folds(range, ctx).map(|f| &f.0)
+ self.intersecting_folds(range, cx).map(|f| &f.0)
}
pub fn fold<T: ToOffset>(
&mut self,
ranges: impl IntoIterator<Item = Range<T>>,
- ctx: &AppContext,
+ cx: &AppContext,
) {
- let _ = self.sync(ctx);
+ let _ = self.sync(cx);
let mut edits = Vec::new();
let mut folds = Vec::new();
- let buffer = self.buffer.read(ctx);
+ let buffer = self.buffer.read(cx);
for range in ranges.into_iter() {
let range = range.start.to_offset(buffer)..range.end.to_offset(buffer);
if range.start != range.end {
@@ -124,23 +124,23 @@ impl FoldMap {
new_tree.push_tree(cursor.suffix(buffer), buffer);
new_tree
};
- self.apply_edits(edits, ctx);
+ self.apply_edits(edits, cx);
}
pub fn unfold<T: ToOffset>(
&mut self,
ranges: impl IntoIterator<Item = Range<T>>,
- ctx: &AppContext,
+ cx: &AppContext,
) {
- let _ = self.sync(ctx);
+ let _ = self.sync(cx);
- let buffer = self.buffer.read(ctx);
+ let buffer = self.buffer.read(cx);
let mut edits = Vec::new();
let mut fold_ixs_to_delete = Vec::new();
for range in ranges.into_iter() {
// Remove intersecting folds and add their ranges to edits that are passed to apply_edits.
- let mut folds_cursor = self.intersecting_folds(range, ctx);
+ let mut folds_cursor = self.intersecting_folds(range, cx);
while let Some(fold) = folds_cursor.item() {
let offset_range = fold.0.start.to_offset(buffer)..fold.0.end.to_offset(buffer);
edits.push(Edit {
@@ -172,18 +172,18 @@ impl FoldMap {
folds.push_tree(cursor.suffix(buffer), buffer);
folds
};
- self.apply_edits(edits, ctx);
+ self.apply_edits(edits, cx);
}
fn intersecting_folds<'a, T>(
&self,
range: Range<T>,
- ctx: &'a AppContext,
+ cx: &'a AppContext,
) -> FilterCursor<impl 'a + Fn(&FoldSummary) -> bool, Fold, usize>
where
T: ToOffset,
{
- let buffer = self.buffer.read(ctx);
+ let buffer = self.buffer.read(cx);
let start = buffer.anchor_before(range.start.to_offset(buffer));
let end = buffer.anchor_after(range.end.to_offset(buffer));
self.folds.filter::<_, usize>(move |summary| {
@@ -192,20 +192,20 @@ impl FoldMap {
})
}
- pub fn intersects_fold<T>(&self, offset: T, ctx: &AppContext) -> bool
+ pub fn intersects_fold<T>(&self, offset: T, cx: &AppContext) -> bool
where
T: ToOffset,
{
- let buffer = self.buffer.read(ctx);
+ let buffer = self.buffer.read(cx);
let offset = offset.to_offset(buffer);
- let transforms = self.sync(ctx);
+ let transforms = self.sync(cx);
let mut cursor = transforms.cursor::<usize, usize>();
cursor.seek(&offset, SeekBias::Right, &());
cursor.item().map_or(false, |t| t.display_text.is_some())
}
- pub fn is_line_folded(&self, display_row: u32, ctx: &AppContext) -> bool {
- let transforms = self.sync(ctx);
+ pub fn is_line_folded(&self, display_row: u32, cx: &AppContext) -> bool {
+ let transforms = self.sync(cx);
let mut cursor = transforms.cursor::<DisplayPoint, DisplayPoint>();
cursor.seek(&DisplayPoint::new(display_row, 0), SeekBias::Right, &());
while let Some(transform) = cursor.item() {
@@ -221,24 +221,24 @@ impl FoldMap {
false
}
- pub fn to_buffer_offset(&self, point: DisplayPoint, ctx: &AppContext) -> usize {
- self.snapshot(ctx).to_buffer_offset(point)
+ pub fn to_buffer_offset(&self, point: DisplayPoint, cx: &AppContext) -> usize {
+ self.snapshot(cx).to_buffer_offset(point)
}
- pub fn to_display_offset(&self, point: DisplayPoint, ctx: &AppContext) -> DisplayOffset {
- self.snapshot(ctx).to_display_offset(point)
+ pub fn to_display_offset(&self, point: DisplayPoint, cx: &AppContext) -> DisplayOffset {
+ self.snapshot(cx).to_display_offset(point)
}
- pub fn to_buffer_point(&self, display_point: DisplayPoint, ctx: &AppContext) -> Point {
- let transforms = self.sync(ctx);
+ pub fn to_buffer_point(&self, display_point: DisplayPoint, cx: &AppContext) -> Point {
+ let transforms = self.sync(cx);
let mut cursor = transforms.cursor::<DisplayPoint, TransformSummary>();
cursor.seek(&display_point, SeekBias::Right, &());
let overshoot = display_point.0 - cursor.start().display.lines;
cursor.start().buffer.lines + overshoot
}
- pub fn to_display_point(&self, point: Point, ctx: &AppContext) -> DisplayPoint {
- let transforms = self.sync(ctx);
+ pub fn to_display_point(&self, point: Point, cx: &AppContext) -> DisplayPoint {
+ let transforms = self.sync(cx);
let mut cursor = transforms.cursor::<Point, TransformSummary>();
cursor.seek(&point, SeekBias::Right, &());
let overshoot = point - cursor.start().buffer.lines;
@@ -248,18 +248,18 @@ impl FoldMap {
))
}
- fn sync(&self, ctx: &AppContext) -> MutexGuard<SumTree<Transform>> {
- let buffer = self.buffer.read(ctx);
+ fn sync(&self, cx: &AppContext) -> MutexGuard<SumTree<Transform>> {
+ let buffer = self.buffer.read(cx);
let mut edits = buffer.edits_since(self.last_sync.lock().clone()).peekable();
if edits.peek().is_some() {
- self.apply_edits(edits, ctx);
+ self.apply_edits(edits, cx);
}
*self.last_sync.lock() = buffer.version();
self.transforms.lock()
}
- fn apply_edits(&self, edits: impl IntoIterator<Item = Edit>, ctx: &AppContext) {
- let buffer = self.buffer.read(ctx);
+ fn apply_edits(&self, edits: impl IntoIterator<Item = Edit>, cx: &AppContext) {
+ let buffer = self.buffer.read(cx);
let mut edits = edits.into_iter().peekable();
let mut new_transforms = SumTree::new();
@@ -846,20 +846,20 @@ mod tests {
use crate::test::sample_text;
#[gpui::test]
- fn test_basic_folds(app: &mut gpui::MutableAppContext) {
- let buffer = app.add_model(|ctx| Buffer::new(0, sample_text(5, 6), ctx));
- let mut map = FoldMap::new(buffer.clone(), app.as_ref());
+ fn test_basic_folds(cx: &mut gpui::MutableAppContext) {
+ let buffer = cx.add_model(|cx| Buffer::new(0, sample_text(5, 6), cx));
+ let mut map = FoldMap::new(buffer.clone(), cx.as_ref());
map.fold(
vec![
Point::new(0, 2)..Point::new(2, 2),
Point::new(2, 4)..Point::new(4, 1),
],
- app.as_ref(),
+ cx.as_ref(),
);
- assert_eq!(map.text(app.as_ref()), "aa…cc…eeeee");
+ assert_eq!(map.text(cx.as_ref()), "aa…cc…eeeee");
- buffer.update(app, |buffer, ctx| {
+ buffer.update(cx, |buffer, cx| {
buffer
.edit(
vec![
@@ -867,70 +867,70 @@ mod tests {
Point::new(2, 3)..Point::new(2, 3),
],
"123",
- Some(ctx),
+ Some(cx),
)
.unwrap();
});
- assert_eq!(map.text(app.as_ref()), "123a…c123c…eeeee");
+ assert_eq!(map.text(cx.as_ref()), "123a…c123c…eeeee");
- buffer.update(app, |buffer, ctx| {
+ buffer.update(cx, |buffer, cx| {
let start_version = buffer.version.clone();
buffer
- .edit(Some(Point::new(2, 6)..Point::new(4, 3)), "456", Some(ctx))
+ .edit(Some(Point::new(2, 6)..Point::new(4, 3)), "456", Some(cx))
.unwrap();
buffer.edits_since(start_version).collect::<Vec<_>>()
});
- assert_eq!(map.text(app.as_ref()), "123a…c123456eee");
+ assert_eq!(map.text(cx.as_ref()), "123a…c123456eee");
- map.unfold(Some(Point::new(0, 4)..Point::new(0, 5)), app.as_ref());
- assert_eq!(map.text(app.as_ref()), "123aaaaa\nbbbbbb\nccc123456eee");
+ map.unfold(Some(Point::new(0, 4)..Point::new(0, 5)), cx.as_ref());
+ assert_eq!(map.text(cx.as_ref()), "123aaaaa\nbbbbbb\nccc123456eee");
}
#[gpui::test]
- fn test_adjacent_folds(app: &mut gpui::MutableAppContext) {
- let buffer = app.add_model(|ctx| Buffer::new(0, "abcdefghijkl", ctx));
+ fn test_adjacent_folds(cx: &mut gpui::MutableAppContext) {
+ let buffer = cx.add_model(|cx| Buffer::new(0, "abcdefghijkl", cx));
{
- let mut map = FoldMap::new(buffer.clone(), app.as_ref());
+ let mut map = FoldMap::new(buffer.clone(), cx.as_ref());
- map.fold(vec![5..8], app.as_ref());
- map.check_invariants(app.as_ref());
- assert_eq!(map.text(app.as_ref()), "abcde…ijkl");
+ map.fold(vec![5..8], cx.as_ref());
+ map.check_invariants(cx.as_ref());
+ assert_eq!(map.text(cx.as_ref()), "abcde…ijkl");
// Create an fold adjacent to the start of the first fold.
- map.fold(vec![0..1, 2..5], app.as_ref());
- map.check_invariants(app.as_ref());
- assert_eq!(map.text(app.as_ref()), "…b…ijkl");
+ map.fold(vec![0..1, 2..5], cx.as_ref());
+ map.check_invariants(cx.as_ref());
+ assert_eq!(map.text(cx.as_ref()), "…b…ijkl");
// Create an fold adjacent to the end of the first fold.
- map.fold(vec![11..11, 8..10], app.as_ref());
- map.check_invariants(app.as_ref());
- assert_eq!(map.text(app.as_ref()), "…b…kl");
+ map.fold(vec![11..11, 8..10], cx.as_ref());
+ map.check_invariants(cx.as_ref());
+ assert_eq!(map.text(cx.as_ref()), "…b…kl");
}
{
- let mut map = FoldMap::new(buffer.clone(), app.as_ref());
+ let mut map = FoldMap::new(buffer.clone(), cx.as_ref());
// Create two adjacent folds.
- map.fold(vec![0..2, 2..5], app.as_ref());
- map.check_invariants(app.as_ref());
- assert_eq!(map.text(app.as_ref()), "…fghijkl");
+ map.fold(vec![0..2, 2..5], cx.as_ref());
+ map.check_invariants(cx.as_ref());
+ assert_eq!(map.text(cx.as_ref()), "…fghijkl");
// Edit within one of the folds.
- buffer.update(app, |buffer, ctx| {
+ buffer.update(cx, |buffer, cx| {
let version = buffer.version();
- buffer.edit(vec![0..1], "12345", Some(ctx)).unwrap();
+ buffer.edit(vec![0..1], "12345", Some(cx)).unwrap();
buffer.edits_since(version).collect::<Vec<_>>()
});
- map.check_invariants(app.as_ref());
- assert_eq!(map.text(app.as_ref()), "12345…fghijkl");
+ map.check_invariants(cx.as_ref());
+ assert_eq!(map.text(cx.as_ref()), "12345…fghijkl");
}
}
#[gpui::test]
- fn test_overlapping_folds(app: &mut gpui::MutableAppContext) {
- let buffer = app.add_model(|ctx| Buffer::new(0, sample_text(5, 6), ctx));
- let mut map = FoldMap::new(buffer.clone(), app.as_ref());
+ fn test_overlapping_folds(cx: &mut gpui::MutableAppContext) {
+ let buffer = cx.add_model(|cx| Buffer::new(0, sample_text(5, 6), cx));
+ let mut map = FoldMap::new(buffer.clone(), cx.as_ref());
map.fold(
vec![
Point::new(0, 2)..Point::new(2, 2),
@@ -938,38 +938,38 @@ mod tests {
Point::new(1, 2)..Point::new(3, 2),
Point::new(3, 1)..Point::new(4, 1),
],
- app.as_ref(),
+ cx.as_ref(),
);
- assert_eq!(map.text(app.as_ref()), "aa…eeeee");
+ assert_eq!(map.text(cx.as_ref()), "aa…eeeee");
}
#[gpui::test]
- fn test_merging_folds_via_edit(app: &mut gpui::MutableAppContext) {
- let buffer = app.add_model(|ctx| Buffer::new(0, sample_text(5, 6), ctx));
- let mut map = FoldMap::new(buffer.clone(), app.as_ref());
+ fn test_merging_folds_via_edit(cx: &mut gpui::MutableAppContext) {
+ let buffer = cx.add_model(|cx| Buffer::new(0, sample_text(5, 6), cx));
+ let mut map = FoldMap::new(buffer.clone(), cx.as_ref());
map.fold(
vec![
Point::new(0, 2)..Point::new(2, 2),
Point::new(3, 1)..Point::new(4, 1),
],
- app.as_ref(),
+ cx.as_ref(),
);
- assert_eq!(map.text(app.as_ref()), "aa…cccc\nd…eeeee");
+ assert_eq!(map.text(cx.as_ref()), "aa…cccc\nd…eeeee");
- buffer.update(app, |buffer, ctx| {
+ buffer.update(cx, |buffer, cx| {
buffer
- .edit(Some(Point::new(2, 2)..Point::new(3, 1)), "", Some(ctx))
+ .edit(Some(Point::new(2, 2)..Point::new(3, 1)), "", Some(cx))
.unwrap();
});
- assert_eq!(map.text(app.as_ref()), "aa…eeeee");
+ assert_eq!(map.text(cx.as_ref()), "aa…eeeee");
}
#[gpui::test]
- fn test_folds_in_range(app: &mut gpui::MutableAppContext) {
- let buffer = app.add_model(|ctx| Buffer::new(0, sample_text(5, 6), ctx));
- let mut map = FoldMap::new(buffer.clone(), app.as_ref());
- let buffer = buffer.read(app);
+ fn test_folds_in_range(cx: &mut gpui::MutableAppContext) {
+ let buffer = cx.add_model(|cx| Buffer::new(0, sample_text(5, 6), cx));
+ let mut map = FoldMap::new(buffer.clone(), cx.as_ref());
+ let buffer = buffer.read(cx);
map.fold(
vec![
@@ -978,10 +978,10 @@ mod tests {
Point::new(1, 2)..Point::new(3, 2),
Point::new(3, 1)..Point::new(4, 1),
],
- app.as_ref(),
+ cx.as_ref(),
);
let fold_ranges = map
- .folds_in_range(Point::new(1, 0)..Point::new(1, 3), app.as_ref())
+ .folds_in_range(Point::new(1, 0)..Point::new(1, 3), cx.as_ref())
.map(|fold| fold.start.to_point(buffer)..fold.end.to_point(buffer))
.collect::<Vec<_>>();
assert_eq!(
@@ -994,7 +994,7 @@ mod tests {
}
#[gpui::test]
- fn test_random_folds(app: &mut gpui::MutableAppContext) {
+ fn test_random_folds(cx: &mut gpui::MutableAppContext) {
use crate::editor::ToPoint;
use crate::util::RandomCharIter;
use rand::prelude::*;
@@ -1018,18 +1018,18 @@ mod tests {
dbg!(seed);
let mut rng = StdRng::seed_from_u64(seed);
- let buffer = app.add_model(|ctx| {
+ let buffer = cx.add_model(|cx| {
let len = rng.gen_range(0..10);
let text = RandomCharIter::new(&mut rng).take(len).collect::<String>();
- Buffer::new(0, text, ctx)
+ Buffer::new(0, text, cx)
});
- let mut map = FoldMap::new(buffer.clone(), app.as_ref());
+ let mut map = FoldMap::new(buffer.clone(), cx.as_ref());
for _ in 0..operations {
- log::info!("text: {:?}", buffer.read(app).text());
+ log::info!("text: {:?}", buffer.read(cx).text());
match rng.gen_range(0..=100) {
0..=34 => {
- let buffer = buffer.read(app);
+ let buffer = buffer.read(cx);
let mut to_fold = Vec::new();
for _ in 0..rng.gen_range(1..=5) {
let end = buffer.clip_offset(rng.gen_range(0..=buffer.len()), Right);
@@ -1037,10 +1037,10 @@ mod tests {
to_fold.push(start..end);
}
log::info!("folding {:?}", to_fold);
- map.fold(to_fold, app.as_ref());
+ map.fold(to_fold, cx.as_ref());
}
35..=59 if !map.folds.is_empty() => {
- let buffer = buffer.read(app);
+ let buffer = buffer.read(cx);
let mut to_unfold = Vec::new();
for _ in 0..rng.gen_range(1..=3) {
let end = buffer.clip_offset(rng.gen_range(0..=buffer.len()), Right);
@@ -1048,25 +1048,25 @@ mod tests {
to_unfold.push(start..end);
}
log::info!("unfolding {:?}", to_unfold);
- map.unfold(to_unfold, app.as_ref());
+ map.unfold(to_unfold, cx.as_ref());
}
_ => {
- let edits = buffer.update(app, |buffer, ctx| {
+ let edits = buffer.update(cx, |buffer, cx| {
let start_version = buffer.version.clone();
let edit_count = rng.gen_range(1..=5);
- buffer.randomly_edit(&mut rng, edit_count, Some(ctx));
+ buffer.randomly_edit(&mut rng, edit_count, Some(cx));
buffer.edits_since(start_version).collect::<Vec<_>>()
});
log::info!("editing {:?}", edits);
}
}
- map.check_invariants(app.as_ref());
+ map.check_invariants(cx.as_ref());
- let buffer = map.buffer.read(app);
+ let buffer = map.buffer.read(cx);
let mut expected_text = buffer.text();
let mut expected_buffer_rows = Vec::new();
let mut next_row = buffer.max_point().row;
- for fold_range in map.merged_fold_ranges(app.as_ref()).into_iter().rev() {
+ for fold_range in map.merged_fold_ranges(cx.as_ref()).into_iter().rev() {
let fold_start = buffer.point_for_offset(fold_range.start).unwrap();
let fold_end = buffer.point_for_offset(fold_range.end).unwrap();
expected_buffer_rows.extend((fold_end.row + 1..=next_row).rev());
@@ -1077,14 +1077,14 @@ mod tests {
expected_buffer_rows.extend((0..=next_row).rev());
expected_buffer_rows.reverse();
- assert_eq!(map.text(app.as_ref()), expected_text);
+ assert_eq!(map.text(cx.as_ref()), expected_text);
for (display_row, line) in expected_text.lines().enumerate() {
- let line_len = map.line_len(display_row as u32, app.as_ref());
+ let line_len = map.line_len(display_row as u32, cx.as_ref());
assert_eq!(line_len, line.len() as u32);
}
- let longest_row = map.longest_row(app.as_ref());
+ let longest_row = map.longest_row(cx.as_ref());
let longest_char_column = expected_text
.split('\n')
.nth(longest_row as usize)
@@ -1095,22 +1095,22 @@ mod tests {
let mut display_offset = DisplayOffset(0);
let mut char_column = 0;
for c in expected_text.chars() {
- let buffer_point = map.to_buffer_point(display_point, app.as_ref());
+ let buffer_point = map.to_buffer_point(display_point, cx.as_ref());
let buffer_offset = buffer_point.to_offset(buffer);
assert_eq!(
- map.to_display_point(buffer_point, app.as_ref()),
+ map.to_display_point(buffer_point, cx.as_ref()),
display_point,
"to_display_point({:?})",
buffer_point,
);
assert_eq!(
- map.to_buffer_offset(display_point, app.as_ref()),
+ map.to_buffer_offset(display_point, cx.as_ref()),
buffer_offset,
"to_buffer_offset({:?})",
display_point,
);
assert_eq!(
- map.to_display_offset(display_point, app.as_ref()),
+ map.to_display_offset(display_point, cx.as_ref()),
display_offset,
"to_display_offset({:?})",
display_point,
@@ -1137,12 +1137,12 @@ mod tests {
}
for _ in 0..5 {
- let offset = map.snapshot(app.as_ref()).clip_offset(
- DisplayOffset(rng.gen_range(0..=map.len(app.as_ref()))),
+ let offset = map.snapshot(cx.as_ref()).clip_offset(
+ DisplayOffset(rng.gen_range(0..=map.len(cx.as_ref()))),
Bias::Right,
);
assert_eq!(
- map.snapshot(app.as_ref())
+ map.snapshot(cx.as_ref())
.chunks_at(offset)
.collect::<String>(),
&expected_text[offset.0..],
@@ -1151,20 +1151,20 @@ mod tests {
for (idx, buffer_row) in expected_buffer_rows.iter().enumerate() {
let display_row = map
- .to_display_point(Point::new(*buffer_row, 0), app.as_ref())
+ .to_display_point(Point::new(*buffer_row, 0), cx.as_ref())
.row();
assert_eq!(
- map.snapshot(app.as_ref())
+ map.snapshot(cx.as_ref())
.buffer_rows(display_row)
.collect::<Vec<_>>(),
expected_buffer_rows[idx..],
);
}
- for fold_range in map.merged_fold_ranges(app.as_ref()) {
+ for fold_range in map.merged_fold_ranges(cx.as_ref()) {
let display_point =
- map.to_display_point(fold_range.start.to_point(buffer), app.as_ref());
- assert!(map.is_line_folded(display_point.row(), app.as_ref()));
+ map.to_display_point(fold_range.start.to_point(buffer), cx.as_ref());
+ assert!(map.is_line_folded(display_point.row(), cx.as_ref()));
}
for _ in 0..5 {
@@ -1184,7 +1184,7 @@ mod tests {
.collect::<Vec<_>>();
assert_eq!(
- map.folds_in_range(start..end, app.as_ref())
+ map.folds_in_range(start..end, cx.as_ref())
.cloned()
.collect::<Vec<_>>(),
expected_folds
@@ -1195,42 +1195,38 @@ mod tests {
}
#[gpui::test]
- fn test_buffer_rows(app: &mut gpui::MutableAppContext) {
+ fn test_buffer_rows(cx: &mut gpui::MutableAppContext) {
let text = sample_text(6, 6) + "\n";
- let buffer = app.add_model(|ctx| Buffer::new(0, text, ctx));
+ let buffer = cx.add_model(|cx| Buffer::new(0, text, cx));
- let mut map = FoldMap::new(buffer.clone(), app.as_ref());
+ let mut map = FoldMap::new(buffer.clone(), cx.as_ref());
map.fold(
vec![
Point::new(0, 2)..Point::new(2, 2),
Point::new(3, 1)..Point::new(4, 1),
],
- app.as_ref(),
+ cx.as_ref(),
);
- assert_eq!(map.text(app.as_ref()), "aa…cccc\nd…eeeee\nffffff\n");
+ assert_eq!(map.text(cx.as_ref()), "aa…cccc\nd…eeeee\nffffff\n");
assert_eq!(
- map.snapshot(app.as_ref())
- .buffer_rows(0)
- .collect::<Vec<_>>(),
+ map.snapshot(cx.as_ref()).buffer_rows(0).collect::<Vec<_>>(),
vec![0, 3, 5, 6]
);
assert_eq!(
- map.snapshot(app.as_ref())
- .buffer_rows(3)
- .collect::<Vec<_>>(),
+ map.snapshot(cx.as_ref()).buffer_rows(3).collect::<Vec<_>>(),
vec![6]
);
}
impl FoldMap {
- fn text(&self, app: &AppContext) -> String {
- self.snapshot(app).chunks_at(DisplayOffset(0)).collect()
+ fn text(&self, cx: &AppContext) -> String {
+ self.snapshot(cx).chunks_at(DisplayOffset(0)).collect()
}
- fn merged_fold_ranges(&self, app: &AppContext) -> Vec<Range<usize>> {
- let buffer = self.buffer.read(app);
+ fn merged_fold_ranges(&self, cx: &AppContext) -> Vec<Range<usize>> {
+ let buffer = self.buffer.read(cx);
let mut folds = self.folds.items();
// Ensure sorting doesn't change how folds get merged and displayed.
folds.sort_by(|a, b| a.0.cmp(&b.0, buffer).unwrap());
@@ -1258,9 +1254,9 @@ mod tests {
merged_ranges
}
- fn check_invariants(&self, ctx: &AppContext) {
- let transforms = self.sync(ctx);
- let buffer = self.buffer.read(ctx);
+ fn check_invariants(&self, cx: &AppContext) {
+ let transforms = self.sync(cx);
+ let buffer = self.buffer.read(cx);
assert_eq!(
transforms.summary().buffer.bytes,
buffer.len(),