Module code

Code-document configuration, models, syntax, search, and semantic adapters. Code-document metadata plus syntax, search, folding, diagnostics, and symbols.

Examples

use ailloli_ui_editor::{code::detect_language, EditorLanguage};
assert_eq!(detect_language(Some(std::path::Path::new("main.rs"))), EditorLanguage::Rust);

Re-exports

pub use config::CodeEditorConfig;

pub use config::CodeEditorFeatureFlags;

pub use config::CodeTheme;

pub use config::GutterConfig;

pub use diagnostics::diagnostic_at_byte;

pub use diagnostics::Diagnostic;

pub use diagnostics::DiagnosticHit;

pub use diagnostics::DiagnosticSeverity;

pub use diagnostics::DiagnosticSource;

pub use folding::collapsed_region_hiding_line;

pub use folding::fold_region_at_line;

pub use folding::fold_regions_for_document;

pub use folding::line_for_byte;

pub use folding::line_start_byte;

pub use folding::merge_fold_regions_with_previous;

pub use folding::FoldRegion;

pub use folding::FoldRegionId;

pub use search::find_matches;

pub use search::SearchMatch;

pub use search::SearchQuery;

pub use search::SearchState;

pub use semantic::collect_lsp_enrichment;

pub use semantic::import_scip_json_str;

pub use semantic::lsp_diagnostics_to_diagnostics;

pub use semantic::lsp_symbols_to_code_symbols;

pub use semantic::merge_code_file_summaries;

pub use semantic::scip_document_to_summary;

pub use semantic::scip_project_to_summary;

pub use semantic::scip_symbols_to_code_symbols;

pub use semantic::semantic_references_to_edges;

pub use semantic::LspBackend;

pub use semantic::LspCapabilities;

pub use semantic::LspDiagnostic;

pub use semantic::LspEnrichment;

pub use semantic::LspError;

pub use semantic::LspRequestId;

pub use semantic::NoopLspBackend;

pub use semantic::ScipDocumentIndex;

pub use semantic::ScipImportError;

pub use semantic::ScipNavigationLink;

pub use semantic::ScipOccurrence;

pub use semantic::ScipOccurrenceRole;

pub use semantic::ScipProjectIndex;

pub use semantic::ScipProjectMetadata;

pub use semantic::ScipProjectSummary;

pub use semantic::ScipRelation;

pub use semantic::ScipSymbol;

pub use semantic::SemanticDocumentSymbol;

pub use semantic::SemanticReference;

pub use session::CodeEditorSession;

pub use symbols::TreeSitterRustSymbolIndexer;

pub use symbols::index_symbols_with_fallback;

pub use symbols::parse_ctags_json_lines;

pub use symbols::CodeFileSummary;

pub use symbols::CodeSymbol;

pub use symbols::CtagsError;

pub use symbols::CtagsRunnerConfig;

pub use symbols::CtagsSymbolIndexer;

pub use symbols::LexicalRustSymbolIndexer;

pub use symbols::SymbolEdge;

pub use symbols::SymbolEdgeKind;

pub use symbols::SymbolId;

pub use symbols::SymbolIndexer;

pub use symbols::SymbolKind;

pub use symbols::SymbolSource;

pub use syntax::highlight_rust_tree_sitter_hybrid;

pub use syntax::highlight_rust_lexical;

pub use syntax::SyntaxKind;

pub use syntax::SyntaxToken;

Modules

config

Code-editor and gutter configuration. Code-editor feature, gutter, scrollbar, and semantic color configuration.

diagnostics

Source diagnostics and byte hit testing. Version-aware diagnostic value types and byte hit testing.

folding

Logical-line fold regions and discovery. Logical-line fold regions, discovery, and collapsed-state transfer.

search

Cached byte-range text search. Cached, non-overlapping UTF-8 byte-range text search.

semantic

Optional LSP and SCIP semantic enrichment models. UI-agnostic LSP enrichment and JSON SCIP import models.

session

Document-aware editor session state. Document-aware editor session orchestration.

symbols

Local symbol indexing and graph summaries. Local lexical, Tree-sitter, and optional universal-ctags symbol indexing.

syntax

Rust lexical and optional Tree-sitter syntax tokens. Deterministic Rust syntax tokenization and optional Tree-sitter enrichment.

Structs

Document

Open document metadata plus rope-backed text.

DocumentId

Stable identifier for an open document in an editor session.

DocumentVersion

Monotonic revision of a document’s buffer content.

Enums

DocumentSource

Origin used for path hints and persistence routing.

EditorLanguage

Syntax/language selection used by highlighting, folding, and indexing.

Functions

detect_language

Detects language solely from a case-insensitive filename extension.

resolve_document_language

Resolves an override, explicit language, or extension-derived fallback.