nvf/docs/manual/release-notes/rl-0.9.md

Release 0.9

Breaking changes

• Nixpkgs has merged a fully incompatible rewrite of vimPlugins.nvim-treesitter. Namely, it changes from the frozen master branch to the new main branch. This change removes incremental selections, so it is no longer available.

• obsidian.nvim now uses a maintained fork which has removed the dir setting. Use workspaces instead:

  {
    workspaces = [
      {
        name = "any-string";
        path = "~/old/dir/path/value";
      }
    ];
  }
  

  Some other settings and commands are now deprecated but are still supported.

  • The setupOpts.mappings options were also removed. Use the built-in Neovim settings (nvf's {option}vim.keymaps)

• languages.{terraform,hcl}: LSP servers now default to tofu-ls. While this is unlikely to cause any noticeable change in behavior or breakage, it's mentioned just in case.

• vim.treesitter.foldByDefault is removed. Folding behavior should be controlled via vim.options.foldenable directly instead. RIP vim.treesitter.foldByDefault 2026-03-19 - 2026-03-19.

• vim.assistant.codecompanion-nvim.setupOpts.strategies has been renamed to vim.assistant.codecompanion-nvim.setupOpts.interactions to match the upstream codecompanion.nvim v19 rename. If you set options like setupOpts.strategies.chat.adapter, rename them to setupOpts.interactions.chat.adapter.

Snoweuph

• Remove mind.nvim. This plugin doesn't exist anymore. The original author deleted all their GitHub repositories and moved to sourcehut. Some repositories where migrated. mind.nvim wasn't one of them. More can be read in his blog post.

• "Correct languages.go.treesitter to contain all Go file types. languages.go.treesitter.package is now languages.go.treesitter.goPackage. New are:

  • languages.go.treesitter.goPackage.

  • languages.go.treesitter.gomodPackage.

  • languages.go.treesitter.gosumPackage.

  • languages.go.treesitter.goworkPackage.

  • languages.go.treesitter.gotmplPackage.

• Fix vim.assistant.codecompanion-nvim.setupOpts.display.diff.provider to only allow valid options. default is no longer valid. inline and split are two new valid options.

• Added taplo as the default formatter and lsp for languages.toml so we don't default to AI-Slop.

• Added json5 into languages.json. Some options where renamed.

• Moved vim.lsp.harper-ls to vim.lsp.presets.haper.

• Removed typst_lsp from languages.typst.lsp.servers, because it is deprecated and thus was pulled from nixpkgs. https://github.com/NixOS/nixpkgs/commit/bf24296bbe2e31ac7147b02ea645922390ca8f4b

• Renamed ts_ls to typescript-language-server.

• Renamed denols to deno.

• Renamed tsgo to typescript-go.

• Renamed vala_ls to vala-language-server.

• Renamed terraformls-tf and terraformls-hcl to terraform-ls.

• Renamed tofuls-tf and tofuls-hcl to tofu-ls.

• Renamed ruby_lsp to ruby-lsp.

• Renamed r_language_server to r-languageserver.

• Renamed julials to julia-languageserver.

• Renamed astro to astro-language-server.

• Renamed bash-ls to bash-language-server.

• Renamed jsonls to vscode-json-language-server.

• Renamed cssls to vscode-css-language-server.

• Renamed jdtls to jdt-language-server.

• Renamed elixirls to elixir-ls.

• Removed languages.tailwind which only provided an LSP. Use lsp.presets.tailwindcss-language-server instead.

• Renamed languages.ts to languages.typescript.

• Added {option}vim.languages.go.treesitter.gotmpl.injection and Renamed languages.go.treesitter.gotmplPackage to {option}vim.languages.go.treesitter.gotmpl.package

• Split SCSS from languages.css into languages.scss and add extra tools for SCSS/SASS. This also changes the default LSP to some-sass-language-server for SCSS/SASS.

CaueAnjos

• Renamed roslyn_ls to roslyn-ls
• Turned omnisharp-extended-lsp-nvim into an extension disabled by default
• Turned csharpls-extended-lsp-nvim into an extension disabled by default

Changelog

SecBear:

• Renamed setupOpts.strategies to setupOpts.interactions in the codecompanion-nvim module to match the upstream v19 rename. The old key triggered a migration shim that silently discarded user interactions overrides.

midischwarz12:

• Changed the prettier-plugin-astro build to use writableTmpDirAsHomeHook to avoid pnpm hook failures in sandboxed builds.

• Fix vim.utility.leetcode-nvim adding fzf-lua to vim.startPlugins when vim.fzf-lua already manages the plugin lazily, avoiding duplicate /start and /opt installs and the corresponding mnw evaluation warning.

taylrfnt

• Introduce a darwinModule option for Darwin users. The ergonomics of importing a nixosModule into a Darwin flake were less than ideal, and when users fork and update npins, they are prone to encountering errors like the following:

  (class: "nixos") cannot be imported into a module
  evaluation that expects class "darwin".
  

suimong:

• Fix vim.tabline.nvimBufferline where setupOpts.options.hover requires vim.opt.mousemoveevent to be set.

thamenato:

• Attempt to adapt nvim-treesitter to (breaking) Nixpkgs changes. Some treesitter grammars were changed to prefer grammarPlugins over builtGrammars.

NotAShelf:

• Lazyload noice.nvim and nvim-web-devicons on DeferredUIEnter
• Allow nulling treesitter packages for various language modules, filter null values in vim.treesitter.grammars.

jfeo:

• Added ccc.nvim option {option}vim.utility.ccc.setupOpts with the existing hard-coded options as default values.

Ring-A-Ding-Ding-Baby:

• Aligned codelldb adapter setup with [rustaceanvim]’s built-in logic.
• Added languages.rust.dap.backend option to choose between codelldb and lldb-dap adapters.

Libadoxon:

• toggleterm open map now also works when in terminal mode

ppenguin:

• Improved/harmonized for terraform and hcl:
  • formatting (use terraform fmt or tofu fmt for tf files)
  • LSP config
  • Added tofu and tofu-ls as (free) alternative to terrraform and terraform-ls

jtliang24:

• Updated nix language plugin to use pkgs.nixfmt instead of pkgs.nixfmt-rfc-style

alfarel:

• Upgrade obsidian.nvim to use a maintained fork, instead of the unmaintained upstream.

  • Various upstream improvements:

    • Support blink.cmp and completion plugin autodetection.

    • Support various pickers for prompts, including snacks.nvim's snacks.picker, mini.nvim's mini.pick, telescope.nvim, and fzf-lua.

    • Merge commands like ObsidianBacklinks into Obisidian backlinks. The old format is still supported by default.

    • Some setupOpts options have changed:

      • disable_frontmatter -> frontmatter.enabled (and inverted), still supported.

      • note_frontmatter_func -> frontmatter.func, still supported.

      • statusline module is now deprecated in favour of footer, still supported.

      • dir is no longer supported, use workspaces:

        {
          workspaces = [
            {
              name = "any-string";
              path = "~/old/dir/path/value";
            }
          ];
        }
        

      • use_advanced_uri -> open.use_advanced_uri.

      • Mappings are now expected to be set using the built-in Neovim APIs, managed by vim.keymaps in nvf, instead of mappings options.

      • Some option defaults have changed.

    • And more.

  • Automatically configure an enabled picker in the order mentioned above, if any are enabled.

  • Add integration with snacks.image for rendering workspace/vault assets.

  • Detect if render-markdown.nvim or markview.nvim are enabled and disable the ui module if so. It should work without this, but render-markdown's {command}:healthcheck doesn't know that.

  • Remove which-key.nvim <leader>o +Notes description which did not actually correspond to any keybinds.

• Allow disabling nvf's vendored keymaps by toggling vendoredKeymaps.enable.

pyrox0:

• Added rumdl support to languages.markdown

• Added sqruff support to languages.sql

• Lazy-load crates.nvim plugin when using vim.languages.rust.extensions.crates-nvim.enable

• Added Pyrefly and zuban support to languages.python

• Added TOML support via {option}vim.languages.toml.enable and the Tombi language server, linter, and formatter.

• Added Jinja support via languages.jinja

• Added hlargs.nvim support as visuals.hlargs-nvim.

• Lazy-load nvim-autopairs plugin when using vim.autopairs.nvim-autopairs.enable

• Added support for neovim 0.12's ui2 feature via vim.ui.ui2

Machshev:

• Added ruff and ty LSP support for Python under programs.python.

Snoweuph

• Allow the usage of pks.tree-sitter-grammars in {option}vim.treesitter.grammars and language module tree-sitter package options created via mkGrammarOption.

• Add emmet-ls to the supported LSPs for all languages it supports.

• Added {option}vim.treesitter.queries to support adding custom queries.

• Added injections for query = '' ... '' as query and mkLualine '' ... '', entryAnywhere '' ... '', entryBefore [] '' ... '', entryAfter [] '' ... '' as lua in nix.

• Added {option}vim.languages.tera.treesitter.injection to configure, what language the content is.

• Added {option}vim.languages.jinja.treesitter.injection to configure, what language the content is.

• Added {option}vim.treesitter.filetypeMappings to support mappings similar to https://github.com/nvim-treesitter/nvim-treesitter/blob/main/plugin/filetypes.lua. This is mostly use full for Markdown code block injections.

• Added some Tree-sitter filetype mappings for:

  • bash = ash, dash, zsh
  • yaml = yaml

• Added vim.lsp.presets.<name> to contain LSP configurations. This allows for more flexibility in nvf and reuse of LSPs across languages. Dropped deprecatedSingleOrListOf in favor of listOf for the affected LSP options.

• Added {option}vim.lsp.presets.docker-language-server.enable for Docker support.

• Added {option}vim.lsp.presets.angular-language-server.enable for Angular Template support.

• Added {option}vim.lsp.presets.vtsls.enable for Vue TypeScript support.

• Added {option}vim.lsp.presets.vue-language-server.enable for Vue Template

• Added {option}vim.lsp.presets.some-sass-language-server.enable.

• Fix vim.lsp.presets.vala-language-server to be wrapped correctly with uncrustify.

• Fix tressiter to allow null in grammar options, so they can be filtered out.

• Fix {option}vim.utility.nvim-biscuits.enable by upgrading, to fix tree-sitter incompatibilities.

• Fix image.nvim processor configuration and cleanup module.

• Added Selenen for more diagnostics in languages.lua.

• Added languages.docker for Docker and Docker-Compose support. Thanks to poseidon-rises for creating most of it in !1104.

• Added mdformat support to languages.markdown with the extensions for GFM, front matter and footnotes.

• Added XML syntax highlighting, LSP support and formatting

• Added mypy to languages.python for extra diagnostics.

• Added tera language support (syntax highlighting only).

• Added liquid language support (syntax highlighting only) via languages.liquid.

• Added Debugging support to languages.odin with nvim-dap-odin.

• Disabled notifications for nvim-dap-odin, because it contain no use full information, only spam, and it can't be made lazy.

• Added golangci-lint for more diagnostics.

• Added gopher.nvim for extra actions in languages.go.

• updated default filetypes for harper-ls to match what they are supposed to be.

• Added Makefile support via languages.make.

• Add lsp.presets.emmet-ls as supported LSP to

  • languages.jinja
  • languages.liquid
  • languages.tera
  • languages.twig
  • languages.astro

• Fix languages.hcl init, depending on comment-nvim by checking if it is enabled. Fixes a crash (#1350).

• Added tsgo as an LSP to languages.ts.

• Fix languages.ts registration of formatters.

• Added asmfmt and nasmfmt formatters to languages.asm.

• Added astyle, indent and clang-format to languages.clang formatters.

• Added biome-check and biome-organize-imports formatters to languages.ts.

• Added biomejs as extra diagnostics provider to languages.ts.

• Added languages.standard-ml.

• Added languages.vue.

• Add languages.fluent using the official plugin. This only provides highlighting.

• Add languages.gettext. This only provides highlighting.

• Add languages.env. This provides extra filetype hooks and diagnostics.

• Add languages.openscad using openscad-lsp. This currently relies on neovim builtin syntax for highlighting, and the lsp for formatting and diagnostics.

• Added Debugging support to languages.php.

• Added Formatting support to languages.php via PHP-CS-Fixer.

• Added minimal languages.twig. Currently using djlint for most options, as better alternatives like twig-cs-fixer aren't packaged for nix.

• Added languages.tex. Currently only highlighting, formatting and lsp. No previewing yet.

• Added languages.jq. Supports highlighting, formatting and lsp.

• Extend languages.asm to support more filetypes out of the box.

• Added {option}vim.languages.java.extensions.maven-nvim.enable for Maven support;

• Added {option}vim.languages.java.extensions.gradle-nvim.enable for Gradle support;

• Didn't Add syntax-gaslighting, you're crazy.

• Added neovim theme gruber-darker https://github.com/blazkowolf/gruber-darker.nvim.

• Added coverage support (vim.utility.crazy-coverage) via crazy-coverage.nvim.

vagahbond: [codewindow.nvim]: https://github.com/gorbit99/codewindow.nvim

• Add [codewindow.nvim] plugin in vim.assistant.codewindow with enable and setupOpts

irobot:

• Fix non-functional vim.keymaps.*.noremap. Now, setting it to false is equivalent to :lua vim.keymap.set(..., { remap = true })

kazimazi:

• Added grug-far.nvim the find and replace tool for neovim.
• Fix lsp client.supports_method deprecation warning in nvim v0.12.
• Add blink.indent indent guideline plugin.

Ladas552

• Changed withRuby to not be enabled by default
• Fix virtualtext mode in colorizer

horriblename:

• Ignore terminals by default in spell-checking

poz:

• Add CMake support with neocmakelsp.
• Add Arduino support with arduino-language-server.
• Add GLSL support with glsl_analyzer.
• Update fidget-nvim setupOpts and fix NvimTree issue.
• Add Fish support via {option}vim.languages.fish.enable using fish-lsp and fish_indent. Most of the work done by poseidon-rises in !1107.

emo-mruczek:

• Add VHDL support with vhdl-ls.

itscrystalline:

• img-clip.nvim's configuration now has it's own DAG entry, separate from image-nvim.

phanirithvij:

• Add Elm support with elm-language-server

alv-around:

• Fix vim.assistant.codecompanion-nvim lazy loading with [blink-cmp]

foobar14:

• Fix vim.formatter.conform-nvim.setupOpts.formatters type for correct merging

SmackleFunky:

• Updated codecompanion-nvim adapters to allow specifying a model.

tlvince:

• Added configuration option for foldenable

CaueAnjos

• Added razor support for roslyn_ls and csharp_ls
• Added csharpier formatter to csharp language

mputz86

• Add vim.treesitter.indent.pattern to specify file pattern(s) for which treesitter indentation should be used
• Add vim.treesitter.indent.excludes to exclude filetypes from the treesitter indentation; e.g. useful for Haskell and PureScript, for which treesitter indentation does not work good
• Allow vim.treesitter.context.setupOpts.max_lines to also be given as a string in order to allow percentage values like "20%"