gffranco
c44db37bab
`tower-lsp` server (`nuwiki-lsp::run` + `run_stdio`) wired up by the `nuwiki-ls` binary. Backend holds an `Arc<DashMap<Url, DocumentState>>` per SPEC §6.10 plus an `Arc<SyntaxRegistry>` pre-loaded with `VimwikiSyntax`. Re-parse is full per change; incremental parsing deferred post-v1 per spec. Capabilities declared: - `text_document_sync = FULL` - `document_symbol_provider = true` - `position_encoding = UTF-8` when the client opts into LSP 3.17+ encodings (SPEC §6.11). Otherwise we keep the legacy UTF-16 default and translate spans through a per-line UTF-16 code-unit walk that handles BMP and surrogate pairs alike. Handlers: `initialize` (negotiate encoding), `initialized` (log it), `shutdown`, `did_open` / `did_change` (full re-parse + `publishDiagnostics`), `did_close` (drop state, clear diagnostics), `document_symbol` (nested outline). Diagnostics: every `BlockNode::Error` (from §6.7's resilient parser) emits one `DiagnosticSeverity::ERROR` with `source = "nuwiki"`. The walker descends into Blockquotes and ListItems so errors nested inside those don't slip through. Document outline: nested `DocumentSymbol` tree built recursively from heading levels (`= H1 =` → root, `== H2 ==` → child of preceding H1, etc.). Titles flatten inline markers via `inline_to_text` so `*world*` shows up as `world` in the outline. Pure helpers (`to_lsp_position`, `to_lsp_range`, `ast_diagnostics`, `headings_to_symbols`) are `pub` so the integration tests can verify conversion correctness without spinning up the async server. End-to- end LSP message exercises will land in Phase 8 alongside navigation. Tests (11): UTF-8 passthrough, UTF-16 conversion for é + 🦀, single and multi-error diagnostic emission, blockquote descent, flat outline, nested outline by levels, inline-marker stripping in titles, empty- heading fallback, registry-dispatch parity. Dep pin: `idna_adapter` held at 1.2.0 — 1.2.2 needs Cargo's edition2024 feature (Rust 1.85), our MSRV is 1.83. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
22 lines
514 B
TOML
22 lines
514 B
TOML
[package]
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name = "nuwiki-ls"
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description = "nuwiki language server binary — speaks LSP over stdio."
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version.workspace = true
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edition.workspace = true
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rust-version.workspace = true
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authors.workspace = true
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license.workspace = true
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repository.workspace = true
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homepage.workspace = true
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[lints]
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workspace = true
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[[bin]]
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name = "nuwiki-ls"
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path = "src/main.rs"
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[dependencies]
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nuwiki-lsp = { path = "../nuwiki-lsp", version = "0.1.0" }
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tokio = { version = "1", features = ["macros", "rt-multi-thread", "io-std"] }
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