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Ensure cursor in view after format (#4047)

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Co-authored-by: Michael Davis <mcarsondavis@gmail.com>
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zensayyy 2022-10-01 16:32:09 +02:00 committed by GitHub
parent cc257e9bf9
commit c9584251f3
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1 changed files with 16 additions and 11 deletions
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15
helix-term/src/commands.rs
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@ -2504,19 +2504,24 @@ async fn make_format_callback(
) -> anyhow::Result<job::Callback> {
let format = format.await?;
let call: job::Callback = Box::new(move |editor, _compositor| {
let view_id = view!(editor).id;
if let Some(doc) = editor.document_mut(doc_id) {
if !editor.documents.contains_key(&doc_id) {
return;
}
let scrolloff = editor.config().scrolloff;
let doc = doc_mut!(editor, &doc_id);
let view = view_mut!(editor);
if doc.version() == doc_version {
doc.apply(&format, view_id);
doc.append_changes_to_history(view_id);
doc.apply(&format, view.id);
doc.append_changes_to_history(view.id);
doc.detect_indent_and_line_ending();
view.ensure_cursor_in_view(doc, scrolloff);
if let Modified::SetUnmodified = modified {
doc.reset_modified();
}
} else {
log::info!("discarded formatting changes because the document changed");
}
}
});
Ok(call)
}