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Allow matching of context items in outline view

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This commit is contained in:
Antonio Scandurra 2022-01-14 11:09:02 +01:00
parent e7f1398f3a
commit a64ba8b687
4 changed files with 44 additions and 64 deletions
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62
crates/language/src/tests.rs
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@ -302,6 +302,9 @@ async fn test_outline(mut cx: gpui::TestAppContext) {
(function_item
"fn" @context
name: (_) @name) @item
(mod_item
"mod" @context
name: (_) @name) @item
"#,
)
.unwrap(),
@ -313,15 +316,19 @@ async fn test_outline(mut cx: gpui::TestAppContext) {
age: usize,
}
enum LoginState {
LoggedOut,
LoggingOn,
LoggedIn {
person: Person,
time: Instant,
mod module {
enum LoginState {
LoggedOut,
LoggingOn,
LoggedIn {
person: Person,
time: Instant,
}
}
}
impl Eq for Person {}
impl Drop for Person {
fn drop(&mut self) {
println!("bye");
@ -339,39 +346,50 @@ async fn test_outline(mut cx: gpui::TestAppContext) {
outline
.items
.iter()
.map(|item| (item.text.as_str(), item.name_ranges.as_ref(), item.depth))
.map(|item| (item.text.as_str(), item.depth))
.collect::<Vec<_>>(),
&[
("struct Person", [7..13].as_slice(), 0),
("name", &[0..4], 1),
("age", &[0..3], 1),
("enum LoginState", &[5..15], 0),
("LoggedOut", &[0..9], 1),
("LoggingOn", &[0..9], 1),
("LoggedIn", &[0..8], 1),
("person", &[0..6], 2),
("time", &[0..4], 2),
("impl Drop for Person", &[5..9, 13..20], 0),
("fn drop", &[3..7], 1),
("struct Person", 0),
("name", 1),
("age", 1),
("mod module", 0),
("enum LoginState", 1),
("LoggedOut", 2),
("LoggingOn", 2),
("LoggedIn", 2),
("person", 3),
("time", 3),
("impl Eq for Person", 0),
("impl Drop for Person", 0),
("fn drop", 1),
]
);
assert_eq!(
search(&outline, "oon", &cx).await,
&[
("enum LoginState", vec![]), // included as the parent of a match
("LoggingOn", vec![1, 7, 8]), // matches
("impl Drop for Person", vec![7, 18, 19]), // matches in two disjoint names
("mod module", vec![]), // included as the parent of a match
("enum LoginState", vec![]), // included as the parent of a match
("LoggingOn", vec![1, 7, 8]), // matches
("impl Eq for Person", vec![9, 16, 17]), // matches part of the context
("impl Drop for Person", vec![11, 18, 19]), // matches in two disjoint names
]
);
assert_eq!(
search(&outline, "dp p", &cx).await,
&[("impl Drop for Person", vec![5, 8, 13, 14])]
&[("impl Drop for Person", vec![5, 8, 9, 14])]
);
assert_eq!(
search(&outline, "dpn", &cx).await,
&[("impl Drop for Person", vec![5, 8, 19])]
);
assert_eq!(
search(&outline, "impl", &cx).await,
&[
("impl Eq for Person", vec![0, 1, 2, 3]),
("impl Drop for Person", vec![0, 1, 2, 3])
]
);
async fn search<'a>(
outline: &'a Outline<Anchor>,