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Align view for background buffer opened with alt-ret (#7691)

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* fix(picker): `alt-ret' changes cursor pos of current file, not new one

Closes #7673

* fix other pickers

* symbol pickers
* diagnostick pickers

This is done using the already patched `jump_to_location` method.

* fix global and jumplist pickers

* use `view` as old_id; make `align_view` method of `Action`

* test(picker): basic <alt-ret> functionality

* fix: picker integrational test

* fix nit

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>

---------

Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
This commit is contained in:
woojiq 2023-08-08 16:17:29 +03:00 • committed by GitHub
parent c1c71bb90e
commit aa4d84a0b3
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 121 additions and 63 deletions
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77
helix-term/src/commands/lsp.rs
View file

@ -195,7 +195,6 @@ fn location_to_file_location(location: &lsp::Location) -> FileLocation {
(path.into(), line)
}
// TODO: share with symbol picker(symbol.location)
fn jump_to_location(
editor: &mut Editor,
location: &lsp::Location,
@ -213,15 +212,16 @@ fn jump_to_location(
return;
}
};
match editor.open(&path, action) {
Ok(_) => (),
let doc = match editor.open(&path, action) {
Ok(id) => doc_mut!(editor, &id),
Err(err) => {
let err = format!("failed to open path: {:?}: {:?}", location.uri, err);
editor.set_error(err);
return;
}
}
let (view, doc) = current!(editor);
};
let view = view_mut!(editor);
// TODO: convert inside server
let new_range =
if let Some(new_range) = lsp_range_to_range(doc.text(), location.range, offset_encoding) {
@ -233,45 +233,22 @@ fn jump_to_location(
// we flip the range so that the cursor sits on the start of the symbol
// (for example start of the function).
doc.set_selection(view.id, Selection::single(new_range.head, new_range.anchor));
align_view(doc, view, Align::Center);
if action.align_view(view, doc.id()) {
align_view(doc, view, Align::Center);
}
}
type SymbolPicker = Picker<SymbolInformationItem>;
fn sym_picker(symbols: Vec<SymbolInformationItem>, current_path: Option<lsp::Url>) -> SymbolPicker {
// TODO: drop current_path comparison and instead use workspace: bool flag?
Picker::new(symbols, current_path.clone(), move |cx, item, action| {
let (view, doc) = current!(cx.editor);
push_jump(view, doc);
if current_path.as_ref() != Some(&item.symbol.location.uri) {
let uri = &item.symbol.location.uri;
let path = match uri.to_file_path() {
Ok(path) => path,
Err(_) => {
let err = format!("unable to convert URI to filepath: {}", uri);
cx.editor.set_error(err);
return;
}
};
if let Err(err) = cx.editor.open(&path, action) {
let err = format!("failed to open document: {}: {}", uri, err);
log::error!("{}", err);
cx.editor.set_error(err);
return;
}
}
let (view, doc) = current!(cx.editor);
if let Some(range) =
lsp_range_to_range(doc.text(), item.symbol.location.range, item.offset_encoding)
{
// we flip the range so that the cursor sits on the start of the symbol
// (for example start of the function).
doc.set_selection(view.id, Selection::single(range.head, range.anchor));
align_view(doc, view, Align::Center);
}
Picker::new(symbols, current_path, move |cx, item, action| {
jump_to_location(
cx.editor,
&item.symbol.location,
item.offset_encoding,
action,
);
})
.with_preview(move |_editor, item| Some(location_to_file_location(&item.symbol.location)))
.truncate_start(false)
@ -286,7 +263,7 @@ enum DiagnosticsFormat {
fn diag_picker(
cx: &Context,
diagnostics: BTreeMap<lsp::Url, Vec<(lsp::Diagnostic, usize)>>,
current_path: Option<lsp::Url>,
_current_path: Option<lsp::Url>,
format: DiagnosticsFormat,
) -> Picker<PickerDiagnostic> {
// TODO: drop current_path comparison and instead use workspace: bool flag?
@ -324,22 +301,12 @@ fn diag_picker(
offset_encoding,
},
action| {
if current_path.as_ref() == Some(url) {
let (view, doc) = current!(cx.editor);
push_jump(view, doc);
} else {
let path = url.to_file_path().unwrap();
cx.editor.open(&path, action).expect("editor.open failed");
}
let (view, doc) = current!(cx.editor);
if let Some(range) = lsp_range_to_range(doc.text(), diag.range, *offset_encoding) {
// we flip the range so that the cursor sits on the start of the symbol
// (for example start of the function).
doc.set_selection(view.id, Selection::single(range.head, range.anchor));
align_view(doc, view, Align::Center);
}
jump_to_location(
cx.editor,
&lsp::Location::new(url.clone(), diag.range),
*offset_encoding,
action,
)
},
)
.with_preview(move |_editor, PickerDiagnostic { url, diag, .. }| {