diff --git a/assets/settings/default.json b/assets/settings/default.json index 6a8b034268..72e4dcbf4f 100644 --- a/assets/settings/default.json +++ b/assets/settings/default.json @@ -286,6 +286,8 @@ // bracket, brace, single or double quote characters. // For example, when you select text and type (, Zed will surround the text with (). "use_auto_surround": true, + /// Whether indentation should be adjusted based on the context whilst typing. + "auto_indent": true, // Whether indentation of pasted content should be adjusted based on the context. "auto_indent_on_paste": true, // Controls how the editor handles the autoclosed characters. diff --git a/crates/editor/src/editor_tests.rs b/crates/editor/src/editor_tests.rs index ef2bdc5da3..f97dcd712c 100644 --- a/crates/editor/src/editor_tests.rs +++ b/crates/editor/src/editor_tests.rs @@ -8214,6 +8214,216 @@ async fn test_autoindent(cx: &mut TestAppContext) { }); } +#[gpui::test] +async fn test_autoindent_disabled(cx: &mut TestAppContext) { + init_test(cx, |settings| settings.defaults.auto_indent = Some(false)); + + let language = Arc::new( + Language::new( + LanguageConfig { + brackets: BracketPairConfig { + pairs: vec![ + BracketPair { + start: "{".to_string(), + end: "}".to_string(), + close: false, + surround: false, + newline: true, + }, + BracketPair { + start: "(".to_string(), + end: ")".to_string(), + close: false, + surround: false, + newline: true, + }, + ], + ..Default::default() + }, + ..Default::default() + }, + Some(tree_sitter_rust::LANGUAGE.into()), + ) + .with_indents_query( + r#" + (_ "(" ")" @end) @indent + (_ "{" "}" @end) @indent + "#, + ) + .unwrap(), + ); + + let text = "fn a() {}"; + + let buffer = cx.new(|cx| Buffer::local(text, cx).with_language(language, cx)); + let buffer = cx.new(|cx| MultiBuffer::singleton(buffer, cx)); + let (editor, cx) = cx.add_window_view(|window, cx| build_editor(buffer, window, cx)); + editor + .condition::(cx, |editor, cx| !editor.buffer.read(cx).is_parsing(cx)) + .await; + + editor.update_in(cx, |editor, window, cx| { + editor.change_selections(SelectionEffects::no_scroll(), window, cx, |s| { + s.select_ranges([5..5, 8..8, 9..9]) + }); + editor.newline(&Newline, window, cx); + assert_eq!( + editor.text(cx), + indoc!( + " + fn a( + + ) { + + } + " + ) + ); + assert_eq!( + editor.selections.ranges(cx), + &[ + Point::new(1, 0)..Point::new(1, 0), + Point::new(3, 0)..Point::new(3, 0), + Point::new(5, 0)..Point::new(5, 0) + ] + ); + }); +} + +#[gpui::test] +async fn test_autoindent_disabled_with_nested_language(cx: &mut TestAppContext) { + init_test(cx, |settings| { + settings.defaults.auto_indent = Some(true); + settings.languages.0.insert( + "python".into(), + LanguageSettingsContent { + auto_indent: Some(false), + ..Default::default() + }, + ); + }); + + let mut cx = EditorTestContext::new(cx).await; + + let injected_language = Arc::new( + Language::new( + LanguageConfig { + brackets: BracketPairConfig { + pairs: vec![ + BracketPair { + start: "{".to_string(), + end: "}".to_string(), + close: false, + surround: false, + newline: true, + }, + BracketPair { + start: "(".to_string(), + end: ")".to_string(), + close: true, + surround: false, + newline: true, + }, + ], + ..Default::default() + }, + name: "python".into(), + ..Default::default() + }, + Some(tree_sitter_python::LANGUAGE.into()), + ) + .with_indents_query( + r#" + (_ "(" ")" @end) @indent + (_ "{" "}" @end) @indent + "#, + ) + .unwrap(), + ); + + let language = Arc::new( + Language::new( + LanguageConfig { + brackets: BracketPairConfig { + pairs: vec![ + BracketPair { + start: "{".to_string(), + end: "}".to_string(), + close: false, + surround: false, + newline: true, + }, + BracketPair { + start: "(".to_string(), + end: ")".to_string(), + close: true, + surround: false, + newline: true, + }, + ], + ..Default::default() + }, + name: LanguageName::new("rust"), + ..Default::default() + }, + Some(tree_sitter_rust::LANGUAGE.into()), + ) + .with_indents_query( + r#" + (_ "(" ")" @end) @indent + (_ "{" "}" @end) @indent + "#, + ) + .unwrap() + .with_injection_query( + r#" + (macro_invocation + macro: (identifier) @_macro_name + (token_tree) @injection.content + (#set! injection.language "python")) + "#, + ) + .unwrap(), + ); + + cx.language_registry().add(injected_language); + cx.language_registry().add(language.clone()); + + cx.update_buffer(|buffer, cx| { + buffer.set_language(Some(language), cx); + }); + + cx.set_state(&r#"struct A {ˇ}"#); + + cx.update_editor(|editor, window, cx| { + editor.newline(&Default::default(), window, cx); + }); + + cx.assert_editor_state(indoc!( + "struct A { + ˇ + }" + )); + + cx.set_state(&r#"select_biased!(ˇ)"#); + + cx.update_editor(|editor, window, cx| { + editor.newline(&Default::default(), window, cx); + editor.handle_input("def ", window, cx); + editor.handle_input("(", window, cx); + editor.newline(&Default::default(), window, cx); + editor.handle_input("a", window, cx); + }); + + cx.assert_editor_state(indoc!( + "select_biased!( + def ( + aˇ + ) + )" + )); +} + #[gpui::test] async fn test_autoindent_selections(cx: &mut TestAppContext) { init_test(cx, |_| {}); diff --git a/crates/language/src/buffer.rs b/crates/language/src/buffer.rs index 2080513f49..e2bcc938fa 100644 --- a/crates/language/src/buffer.rs +++ b/crates/language/src/buffer.rs @@ -2271,13 +2271,11 @@ impl Buffer { } let new_text = new_text.into(); if !new_text.is_empty() || !range.is_empty() { - if let Some((prev_range, prev_text)) = edits.last_mut() { - if prev_range.end >= range.start { - prev_range.end = cmp::max(prev_range.end, range.end); - *prev_text = format!("{prev_text}{new_text}").into(); - } else { - edits.push((range, new_text)); - } + if let Some((prev_range, prev_text)) = edits.last_mut() + && prev_range.end >= range.start + { + prev_range.end = cmp::max(prev_range.end, range.end); + *prev_text = format!("{prev_text}{new_text}").into(); } else { edits.push((range, new_text)); } @@ -2297,10 +2295,27 @@ impl Buffer { if let Some((before_edit, mode)) = autoindent_request { let mut delta = 0isize; - let entries = edits + let mut previous_setting = None; + let entries: Vec<_> = edits .into_iter() .enumerate() .zip(&edit_operation.as_edit().unwrap().new_text) + .filter(|((_, (range, _)), _)| { + let language = before_edit.language_at(range.start); + let language_id = language.map(|l| l.id()); + if let Some((cached_language_id, auto_indent)) = previous_setting + && cached_language_id == language_id + { + auto_indent + } else { + // The auto-indent setting is not present in editorconfigs, hence + // we can avoid passing the file here. + let auto_indent = + language_settings(language.map(|l| l.name()), None, cx).auto_indent; + previous_setting = Some((language_id, auto_indent)); + auto_indent + } + }) .map(|((ix, (range, _)), new_text)| { let new_text_length = new_text.len(); let old_start = range.start.to_point(&before_edit); @@ -2374,12 +2389,14 @@ impl Buffer { }) .collect(); - self.autoindent_requests.push(Arc::new(AutoindentRequest { - before_edit, - entries, - is_block_mode: matches!(mode, AutoindentMode::Block { .. }), - ignore_empty_lines: false, - })); + if !entries.is_empty() { + self.autoindent_requests.push(Arc::new(AutoindentRequest { + before_edit, + entries, + is_block_mode: matches!(mode, AutoindentMode::Block { .. }), + ignore_empty_lines: false, + })); + } } self.end_transaction(cx); diff --git a/crates/language/src/language_settings.rs b/crates/language/src/language_settings.rs index 1aae0b2f7e..29669ba2a0 100644 --- a/crates/language/src/language_settings.rs +++ b/crates/language/src/language_settings.rs @@ -133,6 +133,8 @@ pub struct LanguageSettings { /// Whether to use additional LSP queries to format (and amend) the code after /// every "trigger" symbol input, defined by LSP server capabilities. pub use_on_type_format: bool, + /// Whether indentation should be adjusted based on the context whilst typing. + pub auto_indent: bool, /// Whether indentation of pasted content should be adjusted based on the context. pub auto_indent_on_paste: bool, /// Controls how the editor handles the autoclosed characters. @@ -561,6 +563,10 @@ pub struct LanguageSettingsContent { /// /// Default: true pub linked_edits: Option, + /// Whether indentation should be adjusted based on the context whilst typing. + /// + /// Default: true + pub auto_indent: Option, /// Whether indentation of pasted content should be adjusted based on the context. /// /// Default: true @@ -1517,6 +1523,7 @@ fn merge_settings(settings: &mut LanguageSettings, src: &LanguageSettingsContent merge(&mut settings.use_autoclose, src.use_autoclose); merge(&mut settings.use_auto_surround, src.use_auto_surround); merge(&mut settings.use_on_type_format, src.use_on_type_format); + merge(&mut settings.auto_indent, src.auto_indent); merge(&mut settings.auto_indent_on_paste, src.auto_indent_on_paste); merge( &mut settings.always_treat_brackets_as_autoclosed,