Breaking changes

• Deprecate language IDs configuration file (#2586) (Janos Wortmann) - The language-ids.sublime-settings configuration file has been deprecated and will be removed in the next minor release of LSP. The language IDs are
  hardcoded now. Language IDs are used by servers which handle more than one language to avoid
  re-interpreting file extensions. If you used the configuration file and think that a language ID
  is wrong or missing, please follow this migration guide #2592.
• Remove syntax2scope and view2scope functions (#2594) (Предраг Николић) - They are not used.
• Implement storage path as global constant (#2614) (@deathaxe) - get_storage_path was replaced with ST_STORAGE_PATH.

Fixes

• Fix LspToggleInlayHintsCommand not initializing (#2571) (Janos Wortmann)

Enhancements

• Replace Quick Fix label in hover popup with lightbulb icon (#2567) (Janos Wortmann)
• Implement storage path as global constant (#2614) (@deathaxe)

Refactors

• Deprecate Session.set_window_status_async (#2570) (Janos Wortmann)
• Deprecate language IDs configuration file (#2586) (Janos Wortmann)
• Remove workaround for on_post_move_asynclistener not triggering (#2582) (Janos Wortmann)
• Update LSP types (#2593) (Предраг Николић)
• Bump actions/checkout from 4 to 5 (#2617) (@dependabot)
• Extract more global constants (#2565) (Janos Wortmann)

Documentation

• Update docs and README (#2583, #2590) (Janos Wortmann)
• Add LSP-nimlangserver to the docs (#2602) (Amjad Ben Hedhili)
• Add instructions for helm-ls to the docs (#2589) (@FichteFoll)
• Add instructions for Perl LS to the docs (#2595) (Russ @russsaidwords)
• Add instructions for Marksman to the docs (#2604) (Gavin Wiggins)
• Add instructions for Herb to the docs (#2610, #2613) (Óscar Carretero)
• Add instructions for MediaWiki to the docs (#2611) (@bhsd-harry)
• Add instructions for Pyrefly to the docs (#2612) (Janos Wortmann)
• Fix Sorbet docs to requires a directory be passed to the typecheck command (#2599) (James Hochadel)

Features

• truncate inlay hint (#2514) (bivashy)
• add variable for VersionedTextDocumentIdentifier to use with lsp_execute (#2516) (jwortmann)

Fixes

• code actions on save not fixing issues if saving quickly (#2540) (Rafał Chłodnicki)
• respect user-preferred flags when canceling completions (#2541) (Rafał Chłodnicki)
• consider priority_selector when using best_session during rename (#2538) (Rafał Chłodnicki)
• fix not considering given point when choosing best session in Goto commands (#2533) (jwortmann)
• ensure ending a session triggers listeners (#2518) (Rafał Chłodnicki)
• use session-unique region keys for semantic tokens (#2517) (Rafał Chłodnicki)

Enhancements

• set completions from the async thread (#2563) (jwortmann)
• cancel pending requests as early as possible (#2543) (Rafał Chłodnicki)
• don't attach LSP to syntax test files (#2531) (jwortmann)
• make DocumentSyncListener more efficient if no server is running (#2532) (jwortmann)
• remove unnecessary parallel debouncing on selection change (#2529) (jwortmann)
• print URI error to status bar instead of error dialog (#2528) (jwortmann)
• don't restart servers when userprefs change (#2448) (jwortmann)
• use orjson to de-/serialize json-rpc messages (#2513) (deathaxe)

Documentation

• add LSP-twiggy to language servers list (#2558) (Ivan Nikolić)
• update vue servers (#2549) (Rafał Chłodnicki)
• tweak badges in Readme (#2544) (jwortmann)
• add LSP-some-sass to language servers list (#2539) (Ivan Nikolić)
• update semantic token types in docs (Janos Wortmann)
• fix phpactor selector (#2512) (Rafał Chłodnicki)

Refactors

• use namespaced enum constants (Janos Wortmann)
• improve custom IntFlag enum and annotations (Janos Wortmann)
• remove deprecated abstractproperty decorator (Janos Wortmann)
• replace literal with enum constant (Janos Wortmann)
• update type stubs for Python 3.8 (#2535) (jwortmann)
• remove unnecessary use of generators for session retrieval (#2524) (Rafał Chłodnicki)
• feat: make DebouncerNonThreadSafe public (#2525) (Rafał Chłodnicki)
• update LSP types and pyright (#2519) (Rafał Chłodnicki)
• use generated types for python 38 (#2500) (Предраг Николић)
• add info about tinymist (#2473) (Ilia)

Features

• feat: Add "show_diagnostics_in_hover" setting (#2489) (@HJX-001)

Fixes

• fix: Unexpected keyword argument 'event' when using mouse keys (#2492) (@deathaxe)
• fix: Enum issues (#2484, #2487) (Janos Wortmann)
• fix: Remove logging.basicConfig() and avoid polluting other packages (#2478) (Предраг Николић)

Documentation

• docs: Add racket-langserver (#2481) (@omentic)

API changes

• api: Allow plugins to listen for server notification messages (#2496) (Предраг Николић)

Features

• Add refactoring_auto_save setting to save modified files after applying a refactoring (#2433) (Janos Wortmann)

Fixes and Improvements

• Respect semantic token capability when dynamically registered (#2453) (Rafał Chłodnicki)
• Use caret for point to look up symbol (#2440) (Troels Bjørnskov)
• Various typing improvements (#2446, #2450, #2456, #2458, #2460, #2459) (Janos Wortmann, Jack Cherng, deathaxe)

⚠️ Sublime Text will need to be restarted more than once for things to work properly. ⚠️

Breaking changes

• LSP and LSP-* packages are transitioning from Python 3.3 to Python 3.8.

FAQ

What are the most significant improvements that stem from the 3.3 to 3.8 change?

There are no new features.
This is an internal LSP codebase change that affects all LSP-* packages.

LSP is broken after the update even if Sublime Text is restarted many times

If that is the case, follow these steps:

• Check if "index_files" is set to false in Preferences.sublime-settings

From the command palette open Preferences: Settings and see if "index_files": false exists.
If yes, remove that setting.

• Check if "LSP" is put in "ignored_packages" in Preferences.sublime-settings

Ensure that LSP hasn't been added to the "ignored_packages" list during the update. If it has, remove it.

• Reach for help

Feel free to open an issue or reach out to us on Discord if you encounter any problems during the update.
Please provide logs from the Sublime Text console.

Breaking changes

• godot-editor client configuration default tcp_port value is now 6005 instead of 6008. Older versions of Godot(3.x) use port 6008 (#2447) (Предраг Николић)

Fixes and Improvements

• Keep tab selection and focus when applying WorkspaceEdit (#2431) (Janos Wortmann)
• Enhancements for the rename panel (#2428) (Janos Wortmann)
• Fix URI format for res scheme (#2432) (Janos Wortmann)
• If "log_debug" is enabled, window/logMessage will be printed to the Sublime Text Console instead of LSP log panel (#2444) (Janos Wortmann)

Documentation

• docs: Add Toit (#2425) (Serjan Nasredin)
• docs: Add Solidity (#2383) (Nikita Kozlov)

Plugin API changes

• Allow plugins to ignore certain views (#2410) (Janos Wortmann)

New features

• add commands for opening "find references" in bottom or quick panel (#2409) (Rafał Chłodnicki)
• Add format on paste (#2397) (Предраг Николић)

Fixes and Improvements

• Fix usage of sublime.score_selector (#2427) (Benjamin Schaaf)
• Fix find_open_file incompatibility with older ST versions (Janos Wortmann)

Refactoring

• Remove hover provider count view setting (Janos Wortmann)
• Remove unnecessary argument from lsp_symbol_rename command (Janos Wortmann)

Documentation

• docs: add info about typst-lsp commands (#2424) (Ilia)
• docs: add systemverilog/verible language server setup guide (#2416) (Johnny Martínez)
• docs: rewrite self-help instructions (#2405) (Rafał Chłodnicki)
• docs: rewritten "common problems" section (#2406) (Rafał Chłodnicki)
• A few enhancements for the docs website (#2402) (jwortmann)
• chore: deploy docs preview on docs changes (#2403) (Rafał Chłodnicki)

New features

• Support setting cursor position in text edits (#2389) (Rafał Chłodnicki)

Fixes and Improvements

• Include lsp_utils settings in LSP (#2395) (Rafał Chłodnicki)
• Add stimulus-lsp to docs (#2391) (Óscar Carretero)
• Add asm-lsp to docs (#2400) (Will Lillis)

Breaking changes

• The default value of show_references_in_quick_panel has changed from false to true.

New features

• Support all arguments of native save in lsp_save command (#2382) (jwortmann)
• Add only_files argument for lsp_save_all command (#2376) (jwortmann)
• Show diagnostics popup when hovering over gutter icons (#2349) (jwortmann)
• Add menu item to toggle code lenses (#2351) (Rafał Chłodnicki)
• Add menu item to disable/enable hover popups (#2316) (jwortmann)

Improvements

• Workspace Symbols overhaul (#2333) (jwortmann)
• Add NO_UNDO flags to all regions (less memory usage) (#2370) (Rafał Chłodnicki)
• Try to match at least 2 components of base scope with the map (#2361) (Rafał Chłodnicki)
• Small visual tweak for signature help popup (#2358) (jwortmann)
• Prefer active view instead of leftmost one for Goto commands (#2356) (jwortmann)

Fixes

• Empty command handling with tcp_port (#2378) (Alexey Bondarenko)
• Document state getting out of sync in rare cases (#2375) (Rafał Chłodnicki)
• Use simple error for code lenses that failed to resolve (Rafal Chlodnicki)
• Fix performance regression in Goto Symbol overlay (#2348) (jwortmann)

New features

• Add support for remote images in hover popups (#2341) (jwortmann)
• Add kind filter for Goto Symbol command (#2330) (jwortmann)
• Handle multiple formatters (#2328) (jwortmann)
• Add support for folding range request (#2304) (jwortmann)
• Add support for multi-range formatting (#2299) (jwortmann)

Improvements

• Handle custom URI schemes in hover text links (#2339) (Raoul Wols)
• Sort and select closest result for Find References in quick panel (#2337) (jwortmann)
• Improve signature help performance (#2329) (jwortmann)
• Align "Expand Selection" fallback behavior with "Goto Definition" and "Find References" (#2325) (Janos Wortmann)
• support client config with tcp_port but without command (#2300) (Marek Budík)

Fixes

• check codeAction/resolve capability against session buffer (#2343) (1900 TD Lemon)
• Minor visual tweaks to ShowMessageRequest popup (#2340) (Rafał Chłodnicki)
• fix "formatting on save" potentially running on outdated document state (#2336) (Rafal Chlodnicki)