editor: Fix predict edit at cursor action when show_edit_predictions is false (#38821)

Closes #37601 

Regressed in https://github.com/zed-industries/zed/pull/36469. 

Edit: Original issue https://github.com/zed-industries/zed/issues/25744
is fixed for Zeta in this PR. For Copilot, it will be covered in a
follow-up. In the case of Copilot, even after discarding, we still get a
prediction on suggest, which is a bug.

Release Notes:

- Fixed issue where predict edit at cursor didn't work when
`show_edit_predictions` is `false`.
This commit is contained in:
Smit Barmase
2025-09-25 05:28:32 +05:30
committed by GitHub
parent d321cf93ba
commit 7167be5889
2 changed files with 3 additions and 47 deletions
+1 -41
View File
@@ -7,9 +7,7 @@ use std::ops::Range;
use text::{Point, ToOffset};
use crate::{
EditPrediction,
editor_tests::{init_test, update_test_language_settings},
test::editor_test_context::EditorTestContext,
EditPrediction, editor_tests::init_test, test::editor_test_context::EditorTestContext,
};
#[gpui::test]
@@ -273,44 +271,6 @@ async fn test_edit_prediction_jump_disabled_for_non_zed_providers(cx: &mut gpui:
});
}
#[gpui::test]
async fn test_edit_predictions_disabled_in_scope(cx: &mut gpui::TestAppContext) {
init_test(cx, |_| {});
update_test_language_settings(cx, |settings| {
settings.defaults.edit_predictions_disabled_in = Some(vec!["string".to_string()]);
});
let mut cx = EditorTestContext::new(cx).await;
let provider = cx.new(|_| FakeEditPredictionProvider::default());
assign_editor_completion_provider(provider.clone(), &mut cx);
let language = languages::language("javascript", tree_sitter_typescript::LANGUAGE_TSX.into());
cx.update_buffer(|buffer, cx| buffer.set_language(Some(language), cx));
// Test disabled inside of string
cx.set_state("const x = \"hello ˇworld\";");
propose_edits(&provider, vec![(17..17, "beautiful ")], &mut cx);
cx.update_editor(|editor, window, cx| editor.update_visible_edit_prediction(window, cx));
cx.editor(|editor, _, _| {
assert!(
editor.active_edit_prediction.is_none(),
"Edit predictions should be disabled in string scopes when configured in edit_predictions_disabled_in"
);
});
// Test enabled outside of string
cx.set_state("const x = \"hello world\"; ˇ");
propose_edits(&provider, vec![(24..24, "// comment")], &mut cx);
cx.update_editor(|editor, window, cx| editor.update_visible_edit_prediction(window, cx));
cx.editor(|editor, _, _| {
assert!(
editor.active_edit_prediction.is_some(),
"Edit predictions should work outside of disabled scopes"
);
});
}
fn assert_editor_active_edit_completion(
cx: &mut EditorTestContext,
assert: impl FnOnce(MultiBufferSnapshot, &Vec<(Range<Anchor>, String)>),
+2 -6
View File
@@ -7152,6 +7152,8 @@ impl Editor {
return None;
}
self.update_visible_edit_prediction(window, cx);
if !user_requested
&& (!self.should_show_edit_predictions()
|| !self.is_focused(window)
@@ -7161,7 +7163,6 @@ impl Editor {
return None;
}
self.update_visible_edit_prediction(window, cx);
provider.refresh(
self.project.clone(),
buffer,
@@ -7854,11 +7855,6 @@ impl Editor {
self.edit_prediction_settings =
self.edit_prediction_settings_at_position(&buffer, cursor_buffer_position, cx);
if let EditPredictionSettings::Disabled = self.edit_prediction_settings {
self.discard_edit_prediction(false, cx);
return None;
};
self.edit_prediction_indent_conflict = multibuffer.is_line_whitespace_upto(cursor);
if self.edit_prediction_indent_conflict {