Skip to main content Module input Copy item path Source language_config Language editing configuration. Grammar resources live in highlighter. AutoClosingPair An automatic closing pair and the syntax contexts in which insertion is disabled.
Empty delimiters are ignored. Strings support delimiters such as /* and */. Backspace BracketPair A structural pair, used for indentation and splitting Enter between delimiters. BufferPoint Position in the buffer (logical text). CodeActionItem CompletionMenuOptions Display options for the LSP completion popover. Copy Cut Delete DeleteToBeginningOfLine DeleteToEndOfLine DeleteToNextWordEnd DeleteToPreviousWordStart DisplayMap DisplayMap is the main interface for Editor/Input coordinate mapping. DisplayPoint Final display position (after soft-wrapping and folding). Editor A styled source-code editor. EditorMode Source code, with language features: the mode of crate::input::EditorState Enter Escape FoldRange A foldable line range supplied by an editor highlighter or another source. GoToDefinition HoverPopoverState Indent IndentInline IndentationRules Language indentation patterns, using Rust’s regex syntax.
Patterns are compiled by the caller, so invalid expressions are reported at setup.
Applied on Enter: increase matches text before the caret; decrease matches text
after it. This does not reformat existing lines or indentation on paste. Input A text input element bind to an InputState InputEdit Parser-independent description of an incremental text replacement. InputMode A single-line text field: the mode of crate::input::InputState Lsp LSP ServerCapabilities MoveDown MoveEnd MoveHome MoveLeft MovePageDown MovePageUp MoveRight MoveToEnd MoveToEndOfLine MoveToNextWord MoveToPreviousWord MoveToStart MoveToStartOfLine MoveUp NumberInput A number input element with increment and decrement buttons. OtpInput A One Time Password (OTP) input element. OtpState Stateful input and focus behavior for a fixed-length numeric one-time code. Outdent OutdentInline Paste Point Parser-independent byte/row/column position used for incremental edits. Position Position in a text document expressed as zero-based line and character offset.
A position is between two characters like an ‘insert’ cursor in a editor. Redo Replace Rope A utf8 text rope. RopeLines An iterator over the lines of a Rope. Search SelectAll SelectToEnd SelectToEndOfLine SelectToNextWordEnd SelectToPreviousWordStart SelectToStart SelectToStartOfLine Selection A selection in the text, represented by start and end byte indices. ShowCharacterPalette TabSize TextDecoration A presentation style applied to a UTF-8 byte range in an input. TextDecorationCollection An independently managed collection of TextDecoration Textarea A styled ordinary multi-line text field. TextareaMode Ordinary multi-line text: the mode of crate::input::TextareaState ToggleCodeActions Tree Undo AnyInputState Any input-like state, regardless of which input element renders it. InputContentType Semantic content type for an Input InputEvent MaskPattern NumberInputEvent NumberStep Strategy used by numeric editors when stepping their value. OtpEvent A semantic notification from a one-time-code state. StepAction SyntaxContext Where in the syntax tree an offset sits, for editing decisions. WrappingIndent Controls how soft-wrapped continuation lines are indented. CodeActionProvider CompletionProvider A trait for providing code completions based on the current input state and context. DefinitionProvider Definition provider DocumentColorProvider DocumentRangeSemanticTokensProvider A provider of semantic highlighting tokens, layered on top of the
built-in tree-sitter SyntaxHighlighter HighlightStyleResolver Resolves semantic highlight names into renderable GPUI styles. HoverProvider Hover provider InputHighlighter Parser-independent syntax highlighting seam consumed by the Base editor. InputModeKind Hooks the shared engine calls back into for mode-specific work. LanguageProvider Supplies language identities, editing defaults, and syntax providers to Base. RopeExt An extension trait for Rope SyntaxContextProvider Answers syntax context for editing decisions (pairing, skip, indent). set_language_config Replace a language’s editing configuration for this application.
Existing editors read the replacement on their next edit. Aliases follow the
installed language provider; Base alone treats names case-insensitively.
This does not change auto_close or smart_indent preferences. set_language_provider Install the application’s language service. Existing editors use the new
service on their next editing operation, without waiting for a render.
Registered configurations are retained and resolved through the new service. EditorState State for source-code editing. InputHighlighterFactory InputState State for a single-line text input. ShowDocumentHandler Host hook to show a document when following an LSP location
(Go to Definition), modeled after the window/showDocument request. TextareaState State for editing ordinary multi-line text.