csharp-ls Files

• Speed up the per-request document lookup: resolve the request uri through Roslyn's indexed Solution.GetDocumentIdsWithFilePath instead of scanning every document of every project (~6x faster textDocument/definition on a large solution)
• By @pbednarcik in https://github.com/razzmatazz/csharp-language-server/pull/414
• Implement callHierarchy/outgoingCalls, previously a stub returning null; the handler resolves the prepared item back to its symbol, walks its declaration bodies for invocations and object creations, and resolves each through the semantic model
• By @pbednarcik in https://github.com/razzmatazz/csharp-language-server/pull/412
• Fix textDocument/references and callHierarchy/incomingCalls leaking a dynamic assembly (and associated loader handles) on every request; WorkspaceServicesInterceptor's ProxyGenerator is now created once (static let) instead of per-call
• By @pbednarcik in https://github.com/razzmatazz/csharp-language-server/pull/410
• Re-enable Razor tests: upgrade Roslyn packages to 5.9.0 (now satisfies .NET SDK 10.0.400's Razor generator requirement) and fix Razor hover/references resolving to the wrong token under Roslyn's newer #line directive format
• By @razzmatazz in https://github.com/razzmatazz/csharp-language-server/pull/408
• Fix a project with a platform-specific TFM (e.g. net10.0-windows) forcing that TFM onto every other project in the solution, breaking package resolution and producing phantom errors; a workspace-global TargetFramework is now only applied when every project declares it
• Reported and fixed by @ErnieBernie10 in https://github.com/razzmatazz/csharp-language-server/issues/405 and https://github.com/razzmatazz/csharp-language-server/pull/406
• @arakis explored the same fix earlier in https://github.com/razzmatazz/csharp-language-server/pull/378
• Fix workspace pull diagnostics returning unchanged after source document edits, which could leave clients with stale results
• Reported and fixed by @alsi-lawr in https://github.com/razzmatazz/csharp-language-server/issues/401 and https://github.com/razzmatazz/csharp-language-server/pull/402
• Fix decompiled metadata navigation stripping trailing characters from type names and failing for nested types; attach loose documents to the nearest containing project in nested-project layouts
• By @alsi-lawr in https://github.com/razzmatazz/csharp-language-server/pull/396
• Fix textDocument/formatting ignoring insertFinalNewline/trimFinalNewlines options; both are now applied after full-document formatting, preserving the document's existing line-ending convention
• By @alsi-lawr in https://github.com/razzmatazz/csharp-language-server/pull/400
• Fix a crash where a failed stdout write left the JSON-RPC transport in a broken state instead of shutting it down cleanly and failing pending calls
• By @alsi-lawr in https://github.com/razzmatazz/csharp-language-server/pull/398
• Fix multi-root workspace document routing picking the wrong sibling-prefixed folder (e.g. app vs application); fix workspace actor terminating when the last workspace folder is removed
• By @alsi-lawr in https://github.com/razzmatazz/csharp-language-server/pull/397
• Fix dynamic registrations (e.g. textDocument/diagnostic selectors) being built before the initial workspace configuration was loaded, causing settings like razorSupport to be ignored at startup
• By @alsi-lawr in https://github.com/razzmatazz/csharp-language-server/pull/399
• Map hidden diagnostics to LSP hints
• By @alsi-lawr in https://github.com/razzmatazz/csharp-language-server/pull/387
• Add semantic-token support for embedded regex and JSON strings, including strings annotated with [StringSyntax]
• By @alsi-lawr in https://github.com/razzmatazz/csharp-language-server/pull/385
• Expand XML documentation comment rendering
• By @alsi-lawr in https://github.com/razzmatazz/csharp-language-server/pull/383
• Add Nix packaging and development flow
• By @alsi-lawr in https://github.com/razzmatazz/csharp-language-server/pull/381

Full Changelog: https://github.com/razzmatazz/csharp-language-server/compare/0.26.0...0.27.0