From 062d01bd2f5c3ab6de7747dc5028e66b81dac6f5 Mon Sep 17 00:00:00 2001 From: Adam Malczewski Date: Tue, 2 Jun 2026 17:52:14 +0900 Subject: feat(lsp): add config-driven LSP support (Roblox Luau via luau-lsp) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add Language Server Protocol integration modeled on opencode's, wired for this codebase's plain-TypeScript tool/agent architecture. Core (@dispatch/core): - lsp/client.ts: LSP/JSON-RPC client over stdio (vscode-jsonrpc) with the initialize handshake, didOpen/didChange sync, push + pull diagnostics (textDocument/diagnostic, workspace/diagnostic), and a generic request() passthrough for hover/definition/references/documentSymbol. - lsp/server.ts: resolves dispatch.toml [lsp] entries into spawn specs. Config-driven only — no builtin registry, no auto-download. - lsp/manager.ts: process-wide LspManager owning client lifecycles, keyed by root+serverID, lazy spawn + reuse + graceful shutdown. - lsp/language.ts: extension->languageId map incl. .luau -> "luau". - lsp/diagnostic.ts: error-only block formatting (1-based). - tools/lsp.ts: on-demand 'lsp' tool (1-based coords -> 0-based wire). - write-file.ts: optional onAfterWrite hook for diagnostics-on-write. - config schema: validate [lsp] block; DispatchConfig.lsp + LspServerConfig. API (@dispatch/api): - AgentManager owns one LspManager; per-working-directory server cache cleared on config reload; diagnostics appended to write_file results; 'lsp' tool gated by new perm_lsp setting; shutdownAll on destroy(). Config: - dispatch.toml: documented, commented [lsp.luau-lsp] Roblox example. Tests: fake-lsp-server fixture + client/manager/server/diagnostic/schema/ tool/write-hook suites, plus an opt-in real-binary luau-lsp smoke test (auto-skipped when luau-lsp is absent). 652 pass; biome + 3 typechecks green. --- packages/core/package.json | 2 ++ 1 file changed, 2 insertions(+) (limited to 'packages/core/package.json') diff --git a/packages/core/package.json b/packages/core/package.json index 3ca568b..55dff0f 100644 --- a/packages/core/package.json +++ b/packages/core/package.json @@ -17,6 +17,8 @@ "chokidar": "^5.0.0", "smol-toml": "^1.6.1", "tree-sitter-bash": "^0.25.1", + "vscode-jsonrpc": "8.2.1", + "vscode-languageserver-types": "3.17.5", "web-tree-sitter": "^0.26.8", "zod": "^3.23.0", "zod-to-json-schema": "^3.25.2" -- cgit v1.2.3