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feat: support astro lsp #3242

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Merged
merged 2 commits into from
Oct 20, 2025
Merged

feat: support astro lsp #3242

merged 2 commits into from
Oct 20, 2025

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@hugiex
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@hugiex hugiex commented Oct 17, 2025 •
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Summary

Adds Astro language server for .astro files.

Changes

• Added Astro LSP configuration (packages/opencode/src/lsp/server.ts)
• Auto-installs @astrojs/language-server when not available
• Resolves TypeScript SDK path from project's node_modules (required by Astro LSP)
• Passes typescript.tsdk initialization option to enable TypeScript features
• Registered .astro file extension (packages/opencode/src/lsp/language.ts)
• Updated LSP documentation (packages/web/src/content/docs/lsp.mdx)

Technical Details

The Astro language server requires the typescript.tsdk initialization option pointing to TypeScript's library directory
Related

Testing

Astro project

LSP Attachment Log - filtered log on editing .astro extension file

INFO  2025-10-17T12:13:46 +3ms service=lsp serverIds=deno, typescript, vue, eslint, gopls, ruby-lsp, pyright, elixir-ls, zls, csharp, rust, clangd, svelte, astro, jdtls enabled LSP servers
INFO  2025-10-17T12:14:47 +7ms service=lsp serverID=astro spawned lsp server
INFO  2025-10-17T12:14:47 +0ms service=lsp.client serverID=astro starting client
INFO  2025-10-17T12:14:47 +1ms service=lsp.client serverID=astro sending initialize
INFO  2025-10-17T12:14:47 +447ms service=lsp.client serverID=astro initialized
INFO  2025-10-17T12:14:47 +1ms service=lsp.client serverID=astro  textDocument/didOpen
INFO  2025-10-17T12:14:49 +766ms service=lsp.client serverID=astro  textDocument/publishDiagnostics
INFO  2025-10-17T12:14:49 +74ms service=lsp.client serverID=astro  textDocument/publishDiagnostics
INFO  2025-10-17T12:14:59 +0ms service=lsp serverID=typescript spawned lsp server
INFO  2025-10-17T12:14:59 +0ms service=lsp.client serverID=typescript starting client
INFO  2025-10-17T12:14:59 +0ms service=lsp.client serverID=typescript sending initialize
INFO  2025-10-17T12:14:59 +0ms service=lsp.client serverID=typescript initialized
INFO  2025-10-17T12:14:59 +1ms service=lsp.client serverID=typescript  textDocument/didOpen
INFO  2025-10-17T12:14:59 +0ms service=lsp.client serverID=typescript  textDocument/didOpen
INFO  2025-10-17T12:14:59 +4ms service=lsp.client serverID=typescript  textDocument/publishDiagnostics
INFO  2025-10-17T12:14:59 +11ms service=lsp.client serverID=typescript token=66713253-ea61-45a6-94da-94f60d552f76 window/workDoneProgress/create
INFO  2025-10-17T12:15:01 +87ms service=lsp.client serverID=typescript  textDocument/publishDiagnostics
INFO  2025-10-17T12:17:12 +39ms service=lsp.client serverID=typescript token=865ff6ee-1293-4766-9365-4482aacde6c1 window/workDoneProgress/create

@hugiex hugiex force-pushed the support-astro-lsp branch from b7ef0c2 to a9a24c3 Compare October 17, 2025 12:30
@hugiex
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hugiex commented Oct 17, 2025

PS: Looking through the supported languages, it seems we don’t support the .lua extension yet (my favorite one 🤣). I’ll create a PR for it later

@hugiex hugiex marked this pull request as ready for review October 17, 2025 12:39
@rekram1-node
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rekram1-node commented Oct 20, 2025

nice thanks!

@rekram1-node rekram1-node merged commit 4d8268c into sst:dev Oct 20, 2025
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@hugiex @rekram1-node