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| author | Luo Chen <[email protected]> | 2025-12-22 14:30:08 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2025-12-22 00:30:08 -0600 |
| commit | ac4b8d62e3072549545a655f9098138828dbad30 (patch) | |
| tree | f41ace8d65a8c09cde65c264307bd0ba3eff6362 | |
| parent | 236ce7a8c05cc2a6a31b0fa82ebabfa81853d35b (diff) | |
| download | opencode-ac4b8d62e3072549545a655f9098138828dbad30.tar.gz opencode-ac4b8d62e3072549545a655f9098138828dbad30.zip | |
feat: add nixd as lsp for nix language (#5929)
| -rw-r--r-- | packages/opencode/src/lsp/language.ts | 1 | ||||
| -rw-r--r-- | packages/opencode/src/lsp/server.ts | 31 | ||||
| -rw-r--r-- | packages/web/src/content/docs/lsp.mdx | 1 |
3 files changed, 33 insertions, 0 deletions
diff --git a/packages/opencode/src/lsp/language.ts b/packages/opencode/src/lsp/language.ts index d95966d39..12792c7c2 100644 --- a/packages/opencode/src/lsp/language.ts +++ b/packages/opencode/src/lsp/language.ts @@ -110,4 +110,5 @@ export const LANGUAGE_EXTENSIONS: Record<string, string> = { ".tf": "terraform", ".tfvars": "terraform-vars", ".hcl": "hcl", + ".nix": "nix", } as const diff --git a/packages/opencode/src/lsp/server.ts b/packages/opencode/src/lsp/server.ts index 0551808ac..9390259a8 100644 --- a/packages/opencode/src/lsp/server.ts +++ b/packages/opencode/src/lsp/server.ts @@ -1746,4 +1746,35 @@ export namespace LSPServer { } }, } + + export const Nixd: Info = { + id: "nixd", + extensions: [".nix"], + root: async (file) => { + // First, look for flake.nix - the most reliable Nix project root indicator + const flakeRoot = await NearestRoot(["flake.nix"])(file) + if (flakeRoot && flakeRoot !== Instance.directory) return flakeRoot + + // If no flake.nix, fall back to git repository root + if (Instance.worktree && Instance.worktree !== Instance.directory) return Instance.worktree + + // Finally, use the instance directory as fallback + return Instance.directory + }, + async spawn(root) { + const nixd = Bun.which("nixd") + if (!nixd) { + log.info("nixd not found, please install nixd first") + return + } + return { + process: spawn(nixd, [], { + cwd: root, + env: { + ...process.env, + }, + }), + } + }, + } } diff --git a/packages/web/src/content/docs/lsp.mdx b/packages/web/src/content/docs/lsp.mdx index 6572574f2..df97dc3ff 100644 --- a/packages/web/src/content/docs/lsp.mdx +++ b/packages/web/src/content/docs/lsp.mdx @@ -26,6 +26,7 @@ OpenCode comes with several built-in LSP servers for popular languages: | gopls | .go | `go` command available | | jdtls | .java | `Java SDK (version 21+)` installed | | lua-ls | .lua | Auto-installs for Lua projects | +| nixd | .nix | `nixd` command available | | ocaml-lsp | .ml, .mli | `ocamllsp` command available | | oxlint | .ts, .tsx, .js, .jsx, .mjs, .cjs, .mts, .cts, .vue, .astro, .svelte | `oxlint` dependency in project | | php intelephense | .php | Auto-installs for PHP projects | |