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Expose a DisplayMap::replace_suggestion method

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This commit is contained in:
Antonio Scandurra 2023-03-21 16:41:54 +01:00
parent 9c8732a355
commit ba3913df8c
1 changed files with 20 additions and 0 deletions
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20
crates/editor/src/display_map.rs
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@ -16,6 +16,7 @@ use gpui::{
use language::{OffsetUtf16, Point, Subscription as BufferSubscription};
use settings::Settings;
use std::{any::TypeId, fmt::Debug, num::NonZeroU32, ops::Range, sync::Arc};
pub use suggestion_map::Suggestion;
use suggestion_map::SuggestionMap;
use sum_tree::{Bias, TreeMap};
use tab_map::{TabMap, TabSnapshot};
@ -229,6 +230,25 @@ impl DisplayMap {
self.text_highlights.remove(&Some(type_id))
}
pub fn replace_suggestion<T>(
&self,
new_suggestion: Option<Suggestion<T>>,
cx: &mut ModelContext<Self>,
) where
T: ToPoint,
{
let snapshot = self.buffer.read(cx).snapshot(cx);
let edits = self.buffer_subscription.consume().into_inner();
let tab_size = Self::tab_size(&self.buffer, cx);
let (snapshot, edits) = self.fold_map.read(snapshot, edits);
let (snapshot, edits) = self.suggestion_map.replace(new_suggestion, snapshot, edits);
let (snapshot, edits) = self.tab_map.sync(snapshot, edits, tab_size);
let (snapshot, edits) = self
.wrap_map
.update(cx, |map, cx| map.sync(snapshot, edits, cx));
self.block_map.read(snapshot, edits);
}
pub fn set_font(&self, font_id: FontId, font_size: f32, cx: &mut ModelContext<Self>) -> bool {
self.wrap_map
.update(cx, |map, cx| map.set_font(font_id, font_size, cx))