# LSP configs LSP configurations provided by nvim-lspconfig are listed below. This documentation is autogenerated from the Lua files. You can view this file in Nvim by running `:help lspconfig-all`. - [ada_ls](#ada_ls) - [agda_ls](#agda_ls) - [aiken](#aiken) - [air](#air) - [alloy_ls](#alloy_ls) - [anakin_language_server](#anakin_language_server) - [angularls](#angularls) - [ansiblels](#ansiblels) - [antlersls](#antlersls) - [apex_ls](#apex_ls) - [arduino_language_server](#arduino_language_server) - [asm_lsp](#asm_lsp) - [ast_grep](#ast_grep) - [astro](#astro) - [atlas](#atlas) - [atopile](#atopile) - [autohotkey_lsp](#autohotkey_lsp) - [autotools_ls](#autotools_ls) - [awk_ls](#awk_ls) - [azure_pipelines_ls](#azure_pipelines_ls) - [bacon_ls](#bacon_ls) - [ballerina](#ballerina) - [basedpyright](#basedpyright) - [bashls](#bashls) - [basics_ls](#basics_ls) - [bazelrc_lsp](#bazelrc_lsp) - [beancount](#beancount) - [bicep](#bicep) - [biome](#biome) - [bitbake_language_server](#bitbake_language_server) - [blueprint_ls](#blueprint_ls) - [bqls](#bqls) - [bright_script](#bright_script) - [bsl_ls](#bsl_ls) - [buck2](#buck2) - [buddy_ls](#buddy_ls) - [buf_ls](#buf_ls) - [bzl](#bzl) - [c3_lsp](#c3_lsp) - [cairo_ls](#cairo_ls) - [ccls](#ccls) - [cds_lsp](#cds_lsp) - [cir_lsp_server](#cir_lsp_server) - [circom-lsp](#circom-lsp) - [clangd](#clangd) - [clarinet](#clarinet) - [clojure_lsp](#clojure_lsp) - [cmake](#cmake) - [cobol_ls](#cobol_ls) - [codebook](#codebook) - [coffeesense](#coffeesense) - [contextive](#contextive) - [copilot](#copilot) - [coq_lsp](#coq_lsp) - [crystalline](#crystalline) - [csharp_ls](#csharp_ls) - [cspell_ls](#cspell_ls) - [css_variables](#css_variables) - [cssls](#cssls) - [cssmodules_ls](#cssmodules_ls) - [cucumber_language_server](#cucumber_language_server) - [cue](#cue) - [custom_elements_ls](#custom_elements_ls) - [cypher_ls](#cypher_ls) - [daedalus_ls](#daedalus_ls) - [dafny](#dafny) - [dagger](#dagger) - [dartls](#dartls) - [dcmls](#dcmls) - [debputy](#debputy) - [denols](#denols) - [dhall_lsp_server](#dhall_lsp_server) - [diagnosticls](#diagnosticls) - [digestif](#digestif) - [djls](#djls) - [djlsp](#djlsp) - [docker_compose_language_service](#docker_compose_language_service) - [docker_language_server](#docker_language_server) - [dockerls](#dockerls) - [dolmenls](#dolmenls) - [dotls](#dotls) - [dprint](#dprint) - [ds_pinyin_lsp](#ds_pinyin_lsp) - [dts_lsp](#dts_lsp) - [earthlyls](#earthlyls) - [ecsact](#ecsact) - [efm](#efm) - [elixirls](#elixirls) - [elmls](#elmls) - [elp](#elp) - [ember](#ember) - [emmet_language_server](#emmet_language_server) - [emmet_ls](#emmet_ls) - [emmylua_ls](#emmylua_ls) - [erg_language_server](#erg_language_server) - [erlangls](#erlangls) - [esbonio](#esbonio) - [eslint](#eslint) - [expert](#expert) - [facility_language_server](#facility_language_server) - [fennel_language_server](#fennel_language_server) - [fennel_ls](#fennel_ls) - [fish_lsp](#fish_lsp) - [flow](#flow) - [flux_lsp](#flux_lsp) - [foam_ls](#foam_ls) - [fortls](#fortls) - [fsautocomplete](#fsautocomplete) - [fsharp_language_server](#fsharp_language_server) - [fstar](#fstar) - [futhark_lsp](#futhark_lsp) - [gdscript](#gdscript) - [gdshader_lsp](#gdshader_lsp) - [gh_actions_ls](#gh_actions_ls) - [ghcide](#ghcide) - [ghdl_ls](#ghdl_ls) - [ginko_ls](#ginko_ls) - [gitlab_ci_ls](#gitlab_ci_ls) - [gitlab_duo](#gitlab_duo) - [glasgow](#glasgow) - [gleam](#gleam) - [glint](#glint) - [glsl_analyzer](#glsl_analyzer) - [glslls](#glslls) - [gnls](#gnls) - [golangci_lint_ls](#golangci_lint_ls) - [gopls](#gopls) - [gradle_ls](#gradle_ls) - [grammarly](#grammarly) - [graphql](#graphql) - [groovyls](#groovyls) - [guile_ls](#guile_ls) - [harper_ls](#harper_ls) - [hdl_checker](#hdl_checker) - [helm_ls](#helm_ls) - [herb_ls](#herb_ls) - [hhvm](#hhvm) - [hie](#hie) - [hlasm](#hlasm) - [hls](#hls) - [hoon_ls](#hoon_ls) - [html](#html) - [htmx](#htmx) - [hydra_lsp](#hydra_lsp) - [hyprls](#hyprls) - [idris2_lsp](#idris2_lsp) - [intelephense](#intelephense) - [janet_lsp](#janet_lsp) - [java_language_server](#java_language_server) - [jdtls](#jdtls) - [jedi_language_server](#jedi_language_server) - [jinja_lsp](#jinja_lsp) - [jqls](#jqls) - [jsonls](#jsonls) - [jsonnet_ls](#jsonnet_ls) - [julials](#julials) - [just](#just) - [kcl](#kcl) - [koka](#koka) - [kotlin_language_server](#kotlin_language_server) - [kotlin_lsp](#kotlin_lsp) - [kulala_ls](#kulala_ls) - [laravel_ls](#laravel_ls) - [lean3ls](#lean3ls) - [lelwel_ls](#lelwel_ls) - [lemminx](#lemminx) - [lexical](#lexical) - [lsp_ai](#lsp_ai) - [ltex](#ltex) - [ltex_plus](#ltex_plus) - [lua_ls](#lua_ls) - [luau_lsp](#luau_lsp) - [lwc_ls](#lwc_ls) - [m68k](#m68k) - [markdown_oxide](#markdown_oxide) - [marko-js](#marko-js) - [marksman](#marksman) - [matlab_ls](#matlab_ls) - [mdx_analyzer](#mdx_analyzer) - [mesonlsp](#mesonlsp) - [metals](#metals) - [millet](#millet) - [mint](#mint) - [mlir_lsp_server](#mlir_lsp_server) - [mlir_pdll_lsp_server](#mlir_pdll_lsp_server) - [mm0_ls](#mm0_ls) - [mojo](#mojo) - [motoko_lsp](#motoko_lsp) - [move_analyzer](#move_analyzer) - [msbuild_project_tools_server](#msbuild_project_tools_server) - [muon](#muon) - [mutt_ls](#mutt_ls) - [nelua_lsp](#nelua_lsp) - [neocmake](#neocmake) - [nextflow_ls](#nextflow_ls) - [nextls](#nextls) - [nginx_language_server](#nginx_language_server) - [nickel_ls](#nickel_ls) - [nil_ls](#nil_ls) - [nim_langserver](#nim_langserver) - [nimls](#nimls) - [nixd](#nixd) - [nomad_lsp](#nomad_lsp) - [ntt](#ntt) - [nushell](#nushell) - [nxls](#nxls) - [ocamllsp](#ocamllsp) - [ols](#ols) - [omnisharp](#omnisharp) - [opencl_ls](#opencl_ls) - [openscad_ls](#openscad_ls) - [openscad_lsp](#openscad_lsp) - [oxlint](#oxlint) - [pact_ls](#pact_ls) - [pasls](#pasls) - [pbls](#pbls) - [perlls](#perlls) - [perlnavigator](#perlnavigator) - [perlpls](#perlpls) - [pest_ls](#pest_ls) - [phan](#phan) - [phpactor](#phpactor) - [phptools](#phptools) - [pico8_ls](#pico8_ls) - [please](#please) - [pli](#pli) - [poryscript_pls](#poryscript_pls) - [postgres_lsp](#postgres_lsp) - [powershell_es](#powershell_es) - [prismals](#prismals) - [prolog_ls](#prolog_ls) - [prosemd_lsp](#prosemd_lsp) - [protols](#protols) - [psalm](#psalm) - [pug](#pug) - [puppet](#puppet) - [purescriptls](#purescriptls) - [pylsp](#pylsp) - [pylyzer](#pylyzer) - [pyre](#pyre) - [pyrefly](#pyrefly) - [pyright](#pyright) - [qmlls](#qmlls) - [quick_lint_js](#quick_lint_js) - [r_language_server](#r_language_server) - [racket_langserver](#racket_langserver) - [raku_navigator](#raku_navigator) - [reason_ls](#reason_ls) - [regal](#regal) - [regols](#regols) - [remark_ls](#remark_ls) - [rescriptls](#rescriptls) - [rls](#rls) - [rnix](#rnix) - [robotcode](#robotcode) - [robotframework_ls](#robotframework_ls) - [roc_ls](#roc_ls) - [rome](#rome) - [roslyn_ls](#roslyn_ls) - [rpmspec](#rpmspec) - [rubocop](#rubocop) - [ruby_lsp](#ruby_lsp) - [ruff](#ruff) - [ruff_lsp](#ruff_lsp) - [rumdl](#rumdl) - [rune_languageserver](#rune_languageserver) - [rust_analyzer](#rust_analyzer) - [salt_ls](#salt_ls) - [scheme_langserver](#scheme_langserver) - [scry](#scry) - [selene3p_ls](#selene3p_ls) - [serve_d](#serve_d) - [shopify_theme_ls](#shopify_theme_ls) - [sixtyfps](#sixtyfps) - [slangd](#slangd) - [slint_lsp](#slint_lsp) - [smarty_ls](#smarty_ls) - [smithy_ls](#smithy_ls) - [snakeskin_ls](#snakeskin_ls) - [snyk_ls](#snyk_ls) - [solang](#solang) - [solargraph](#solargraph) - [solc](#solc) - [solidity](#solidity) - [solidity_ls](#solidity_ls) - [solidity_ls_nomicfoundation](#solidity_ls_nomicfoundation) - [somesass_ls](#somesass_ls) - [sorbet](#sorbet) - [sourcekit](#sourcekit) - [spectral](#spectral) - [spyglassmc_language_server](#spyglassmc_language_server) - [sqlls](#sqlls) - [sqls](#sqls) - [sqruff](#sqruff) - [standardrb](#standardrb) - [starlark_rust](#starlark_rust) - [starpls](#starpls) - [statix](#statix) - [steep](#steep) - [stimulus_ls](#stimulus_ls) - [stylelint_lsp](#stylelint_lsp) - [stylua](#stylua) - [stylua3p_ls](#stylua3p_ls) - [superhtml](#superhtml) - [svelte](#svelte) - [svlangserver](#svlangserver) - [svls](#svls) - [swift_mesonls](#swift_mesonls) - [syntax_tree](#syntax_tree) - [systemd_ls](#systemd_ls) - [tabby_ml](#tabby_ml) - [tailwindcss](#tailwindcss) - [taplo](#taplo) - [tblgen_lsp_server](#tblgen_lsp_server) - [tclsp](#tclsp) - [teal_ls](#teal_ls) - [templ](#templ) - [termux_language_server](#termux_language_server) - [terraform_lsp](#terraform_lsp) - [terraformls](#terraformls) - [texlab](#texlab) - [textlsp](#textlsp) - [tflint](#tflint) - [theme_check](#theme_check) - [thriftls](#thriftls) - [tilt_ls](#tilt_ls) - [tinymist](#tinymist) - [tofu_ls](#tofu_ls) - [tombi](#tombi) - [ts_ls](#ts_ls) - [ts_query_ls](#ts_query_ls) - [tsgo](#tsgo) - [tsp_server](#tsp_server) - [ttags](#ttags) - [turbo_ls](#turbo_ls) - [turtle_ls](#turtle_ls) - [tvm_ffi_navigator](#tvm_ffi_navigator) - [twiggy_language_server](#twiggy_language_server) - [ty](#ty) - [typeprof](#typeprof) - [typos_lsp](#typos_lsp) - [typst_lsp](#typst_lsp) - [uiua](#uiua) - [ungrammar_languageserver](#ungrammar_languageserver) - [unison](#unison) - [unocss](#unocss) - [uvls](#uvls) - [v_analyzer](#v_analyzer) - [vacuum](#vacuum) - [vala_ls](#vala_ls) - [vale_ls](#vale_ls) - [vectorcode_server](#vectorcode_server) - [verible](#verible) - [veridian](#veridian) - [veryl_ls](#veryl_ls) - [vespa_ls](#vespa_ls) - [vhdl_ls](#vhdl_ls) - [vimls](#vimls) - [visualforce_ls](#visualforce_ls) - [vls](#vls) - [volar](#volar) - [vscoqtop](#vscoqtop) - [vsrocq](#vsrocq) - [vtsls](#vtsls) - [vue_ls](#vue_ls) - [wasm_language_tools](#wasm_language_tools) - [wc_language_server](#wc_language_server) - [wgsl_analyzer](#wgsl_analyzer) - [yamlls](#yamlls) - [yang_lsp](#yang_lsp) - [yls](#yls) - [ziggy](#ziggy) - [ziggy_schema](#ziggy_schema) - [zk](#zk) - [zls](#zls) - [zuban](#zuban) ## ada_ls https://github.com/AdaCore/ada_language_server Installation instructions can be found [here](https://github.com/AdaCore/ada_language_server#Install). Workspace-specific [settings](https://github.com/AdaCore/ada_language_server/blob/master/doc/settings.md) such as `projectFile` can be provided in a `.als.json` file at the root of the workspace. Alternatively, configuration may be passed as a "settings" object to `vim.lsp.config('ada_ls', {})`: ```lua vim.lsp.config('ada_ls', { settings = { ada = { projectFile = "project.gpr"; scenarioVariables = { ... }; } } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('ada_ls') ``` Default config: - `cmd` : ```lua { "ada_language_server" } ``` - `filetypes` : ```lua { "ada" } ``` - `root_dir`: [../lsp/ada_ls.lua:24](../lsp/ada_ls.lua#L24) --- ## agda_ls https://github.com/agda/agda-language-server Language Server for Agda. Snippet to enable the language server: ```lua vim.lsp.enable('agda_ls') ``` Default config: - `cmd` : ```lua { "als" } ``` - `filetypes` : ```lua { "agda" } ``` - `root_dir`: [../lsp/agda_ls.lua:10](../lsp/agda_ls.lua#L10) --- ## aiken https://github.com/aiken-lang/aiken A language server for Aiken Programming Language. [Installation](https://aiken-lang.org/installation-instructions) It can be i Snippet to enable the language server: ```lua vim.lsp.enable('aiken') ``` Default config: - `cmd` : ```lua { "aiken", "lsp" } ``` - `filetypes` : ```lua { "aiken" } ``` - `root_markers` : ```lua { "aiken.toml", ".git" } ``` --- ## air https://github.com/posit-dev/air Air is an R formatter and language server, written in Rust. Refer to the [documentation](https://posit-dev.github.io/air/editors.html) for more details. Snippet to enable the language server: ```lua vim.lsp.enable('air') ``` Default config: - `cmd` : ```lua { "air", "language-server" } ``` - `filetypes` : ```lua { "r" } ``` - `root_markers` : ```lua { "air.toml", ".air.toml", ".git" } ``` --- ## alloy_ls https://github.com/AlloyTools/org.alloytools.alloy Alloy is a formal specification language for describing structures and a tool for exploring them. You may also need to configure the filetype for Alloy (*.als) files: ``` autocmd BufNewFile,BufRead *.als set filetype=alloy ``` or ```lua vim.filetype.add({ pattern = { ['.*/*.als'] = 'alloy', }, }) ``` Alternatively, you may use a syntax plugin like https://github.com/runoshun/vim-alloy. Snippet to enable the language server: ```lua vim.lsp.enable('alloy_ls') ``` Default config: - `cmd` : ```lua { "alloy", "lsp" } ``` - `filetypes` : ```lua { "alloy" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## anakin_language_server https://pypi.org/project/anakin-language-server/ `anakin-language-server` is yet another Jedi Python language server. Available options: * Initialization: https://github.com/muffinmad/anakin-language-server#initialization-option * Configuration: https://github.com/muffinmad/anakin-language-server#configuration-options Snippet to enable the language server: ```lua vim.lsp.enable('anakin_language_server') ``` Default config: - `cmd` : ```lua { "anakinls" } ``` - `filetypes` : ```lua { "python" } ``` - `root_markers` : ```lua { "pyproject.toml", "setup.py", "setup.cfg", "requirements.txt", "Pipfile", ".git" } ``` - `settings` : ```lua { anakinls = { pyflakes_errors = { "ImportStarNotPermitted", "UndefinedExport", "UndefinedLocal", "UndefinedName", "DuplicateArgument", "MultiValueRepeatedKeyLiteral", "MultiValueRepeatedKeyVariable", "FutureFeatureNotDefined", "LateFutureImport", "ReturnOutsideFunction", "YieldOutsideFunction", "ContinueOutsideLoop", "BreakOutsideLoop", "TwoStarredExpressions", "TooManyExpressionsInStarredAssignment", "ForwardAnnotationSyntaxError", "RaiseNotImplemented", "StringDotFormatExtraPositionalArguments", "StringDotFormatExtraNamedArguments", "StringDotFormatMissingArgument", "StringDotFormatMixingAutomatic", "StringDotFormatInvalidFormat", "PercentFormatInvalidFormat", "PercentFormatMixedPositionalAndNamed", "PercentFormatUnsupportedFormat", "PercentFormatPositionalCountMismatch", "PercentFormatExtraNamedArguments", "PercentFormatMissingArgument", "PercentFormatExpectedMapping", "PercentFormatExpectedSequence", "PercentFormatStarRequiresSequence" } } } ``` --- ## angularls https://github.com/angular/vscode-ng-language-service `angular-language-server` can be installed via npm `npm install -g @angular/language-server`. ```lua local project_library_path = "/path/to/project/lib" local cmd = {"ngserver", "--stdio", "--tsProbeLocations", project_library_path , "--ngProbeLocations", project_library_path} vim.lsp.config('angularls', { cmd = cmd, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('angularls') ``` Default config: - `cmd`: [../lsp/angularls.lua:93](../lsp/angularls.lua#L93) - `filetypes` : ```lua { "typescript", "html", "typescriptreact", "typescript.tsx", "htmlangular" } ``` - `root_markers` : ```lua { "angular.json", "nx.json" } ``` --- ## ansiblels https://github.com/ansible/vscode-ansible Language server for the ansible configuration management tool. `ansible-language-server` can be installed via `npm`: ```sh npm install -g @ansible/ansible-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('ansiblels') ``` Default config: - `cmd` : ```lua { "ansible-language-server", "--stdio" } ``` - `filetypes` : ```lua { "yaml.ansible" } ``` - `root_markers` : ```lua { "ansible.cfg", ".ansible-lint" } ``` - `settings` : ```lua { ansible = { ansible = { path = "ansible" }, executionEnvironment = { enabled = false }, python = { interpreterPath = "python" }, validation = { enabled = true, lint = { enabled = true, path = "ansible-lint" } } } } ``` --- ## antlersls https://www.npmjs.com/package/antlers-language-server `antlersls` can be installed via `npm`: ```sh npm install -g antlers-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('antlersls') ``` Default config: - `cmd` : ```lua { "antlersls", "--stdio" } ``` - `filetypes` : ```lua { "html", "antlers" } ``` - `root_markers` : ```lua { "composer.json" } ``` --- ## apex_ls https://github.com/forcedotcom/salesforcedx-vscode Language server for Apex. For manual installation, download the JAR file from the [VSCode extension](https://github.com/forcedotcom/salesforcedx-vscode/tree/develop/packages/salesforcedx-vscode-apex) and adjust the `apex_jar_path` appropriately. ```lua vim.lsp.config('apex_ls', { apex_jar_path = '/path/to/apex-jorje-lsp.jar', apex_enable_semantic_errors = false, -- Whether to allow Apex Language Server to surface semantic errors apex_enable_completion_statistics = false, -- Whether to allow Apex Language Server to collect telemetry on code completion usage } ``` Example configuration using Mason: ```lua vim.lsp.config('apex_ls', { apex_jar_path = vim.fn.stdpath('data') .. '/mason/share/apex-language-server/apex-jorje-lsp.jar', } ``` For a complete experience, you may need to ensure the treesitter parsers for 'apex' are installed (:TSInstall apex) as well as configure the filetype for apex (*.cls) files: ```lua vim.filetype.add({ pattern = { ['.*/*.cls'] = 'apex', }, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('apex_ls') ``` Default config: - `cmd`: [../lsp/apex_ls.lua:37](../lsp/apex_ls.lua#L37) - `filetypes` : ```lua { "apex", "apexcode" } ``` - `root_markers` : ```lua { "sfdx-project.json" } ``` --- ## arduino_language_server https://github.com/arduino/arduino-language-server Language server for Arduino The `arduino-language-server` can be installed by running: ``` go install github.com/arduino/arduino-language-server@latest ``` The `arduino-cli` tool must also be installed. Follow [these installation instructions](https://arduino.github.io/arduino-cli/latest/installation/) for your platform. After installing `arduino-cli`, follow [these instructions](https://arduino.github.io/arduino-cli/latest/getting-started/#create-a-configuration-file) for generating a configuration file if you haven't done so already, and make sure you [install any relevant platforms libraries](https://arduino.github.io/arduino-cli/latest/getting-started/#install-the-core-for-your-board). The language server also requires `clangd` to be installed. Follow [these installation instructions](https://clangd.llvm.org/installation) for your platform. If you don't have a sketch yet create one. ```sh $ arduino-cli sketch new test $ cd test ``` You will need a `sketch.yaml` file in order for the language server to understand your project. It will also save you passing options to `arduino-cli` each time you compile or upload a file. You can generate the file by using the following commands. First gather some information about your board. Make sure your board is connected and run the following: ```sh $ arduino-cli board list Port Protocol Type Board Name FQBN Core /dev/ttyACM0 serial Serial Port (USB) Arduino Uno arduino:avr:uno arduino:avr ``` Then generate the file: ```sh arduino-cli board attach -p /dev/ttyACM0 -b arduino:avr:uno test.ino ``` The resulting file should look like this: ```yaml default_fqbn: arduino:avr:uno default_port: /dev/ttyACM0 ``` Your folder structure should look like this: ``` . ├── test.ino └── sketch.yaml ``` For further instructions about configuration options, run `arduino-language-server --help`. Note that an upstream bug makes keywords in some cases become undefined by the language server. Ref: https://github.com/arduino/arduino-ide/issues/159 Snippet to enable the language server: ```lua vim.lsp.enable('arduino_language_server') ``` Default config: - `capabilities` : ```lua { textDocument = { semanticTokens = vim.NIL }, workspace = { semanticTokens = vim.NIL } } ``` - `cmd` : ```lua { "arduino-language-server" } ``` - `filetypes` : ```lua { "arduino" } ``` - `root_dir`: [../lsp/arduino_language_server.lua:74](../lsp/arduino_language_server.lua#L74) --- ## asm_lsp https://github.com/bergercookie/asm-lsp Language Server for NASM/GAS/GO Assembly `asm-lsp` can be installed via cargo: cargo install asm-lsp Snippet to enable the language server: ```lua vim.lsp.enable('asm_lsp') ``` Default config: - `cmd` : ```lua { "asm-lsp" } ``` - `filetypes` : ```lua { "asm", "vmasm" } ``` - `root_markers` : ```lua { ".asm-lsp.toml", ".git" } ``` --- ## ast_grep https://ast-grep.github.io/ ast-grep(sg) is a fast and polyglot tool for code structural search, lint, rewriting at large scale. ast-grep LSP only works in projects that have `sgconfig.y[a]ml` in their root directories. ```sh npm install [-g] @ast-grep/cli ``` Snippet to enable the language server: ```lua vim.lsp.enable('ast_grep') ``` Default config: - `cmd` : ```lua { "ast-grep", "lsp" } ``` - `filetypes` : ```lua { "bash", "c", "cpp", "csharp", "css", "elixir", "go", "haskell", "html", "java", "javascript", "javascriptreact", "javascript.jsx", "json", "kotlin", "lua", "nix", "php", "python", "ruby", "rust", "scala", "solidity", "swift", "typescript", "typescriptreact", "typescript.tsx", "yaml" } ``` - `reuse_client`: [../lsp/ast_grep.lua:12](../lsp/ast_grep.lua#L12) - `root_markers` : ```lua { "sgconfig.yaml", "sgconfig.yml" } ``` - `workspace_required` : `true` --- ## astro https://github.com/withastro/language-tools/tree/main/packages/language-server `astro-ls` can be installed via `npm`: ```sh npm install -g @astrojs/language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('astro') ``` Default config: - `before_init`: [../lsp/astro.lua:13](../lsp/astro.lua#L13) - `cmd` : ```lua { "astro-ls", "--stdio" } ``` - `filetypes` : ```lua { "astro" } ``` - `init_options` : ```lua { typescript = {} } ``` - `root_markers` : ```lua { "package.json", "tsconfig.json", "jsconfig.json", ".git" } ``` --- ## atlas https://github.com/ariga/atlas Language server for Atlas config and schema files. You may also need to configure the filetype for *.hcl files: ```vim autocmd BufNewFile,BufRead atlas.hcl set filetype=atlas-config autocmd BufNewFile,BufRead *.my.hcl set filetype=atlas-schema-mysql autocmd BufNewFile,BufRead *.pg.hcl set filetype=atlas-schema-postgresql autocmd BufNewFile,BufRead *.lt.hcl set filetype=atlas-schema-sqlite autocmd BufNewFile,BufRead *.ch.hcl set filetype=atlas-schema-clickhouse autocmd BufNewFile,BufRead *.ms.hcl set filetype=atlas-schema-mssql autocmd BufNewFile,BufRead *.rs.hcl set filetype=atlas-schema-redshift autocmd BufNewFile,BufRead *.test.hcl set filetype=atlas-test autocmd BufNewFile,BufRead *.plan.hcl set filetype=atlas-plan autocmd BufNewFile,BufRead *.rule.hcl set filetype=atlas-rule ``` or ```lua vim.filetype.add({ filename = { ['atlas.hcl'] = 'atlas-config', }, pattern = { ['.*/*.my.hcl'] = 'atlas-schema-mysql', ['.*/*.pg.hcl'] = 'atlas-schema-postgresql', ['.*/*.lt.hcl'] = 'atlas-schema-sqlite', ['.*/*.ch.hcl'] = 'atlas-schema-clickhouse', ['.*/*.ms.hcl'] = 'atlas-schema-mssql', ['.*/*.rs.hcl'] = 'atlas-schema-redshift', ['.*/*.test.hcl'] = 'atlas-test', ['.*/*.plan.hcl'] = 'atlas-plan', ['.*/*.rule.hcl'] = 'atlas-rule', }, }) ``` Optionally, tell treesitter to treat Atlas filetypes as HCL for better syntax highlighting: ```lua vim.treesitter.language.register('hcl', 'atlas-config') vim.treesitter.language.register('hcl', 'atlas-schema-mysql') vim.treesitter.language.register('hcl', 'atlas-schema-postgresql') vim.treesitter.language.register('hcl', 'atlas-schema-sqlite') vim.treesitter.language.register('hcl', 'atlas-schema-clickhouse') vim.treesitter.language.register('hcl', 'atlas-schema-mssql') vim.treesitter.language.register('hcl', 'atlas-schema-redshift') vim.treesitter.language.register('hcl', 'atlas-test') vim.treesitter.language.register('hcl', 'atlas-plan') vim.treesitter.language.register('hcl', 'atlas-rule') ``` Snippet to enable the language server: ```lua vim.lsp.enable('atlas') ``` Default config: - `cmd` : ```lua { "atlas", "tool", "lsp", "--stdio" } ``` - `filetypes` : ```lua { "atlas-*" } ``` - `root_markers` : ```lua { "atlas.hcl" } ``` --- ## atopile https://atopile.io/ A language server for atopile Programming Language. It comes with the atopile compiler, for installation see: [Installing atopile](https://docs.atopile.io/atopile/guides/install) Snippet to enable the language server: ```lua vim.lsp.enable('atopile') ``` Default config: - `cmd` : ```lua { "ato", "lsp", "start" } ``` - `filetypes` : ```lua { "ato" } ``` - `root_markers` : ```lua { "ato.yaml", ".ato", ".git" } ``` --- ## autohotkey_lsp https://github.com/thqby/vscode-autohotkey2-lsp AutoHotkey v2.0 LSP implementation NOTE: AutoHotkey is Windows-only. Snippet to enable the language server: ```lua vim.lsp.enable('autohotkey_lsp') ``` Default config: - `cmd` : ```lua { "autohotkey_lsp", "--stdio" } ``` - `filetypes` : ```lua { "autohotkey" } ``` - `flags` : ```lua { debounce_text_changes = 500 } ``` - `init_options` : ```lua { ActionWhenV1IsDetected = "Continue", AutoLibInclude = "All", CommentTags = "^;;\\s*(?.+)", CompleteFunctionParens = false, Diagnostics = { ClassStaticMemberCheck = true, ParamsCheck = true }, FormatOptions = { array_style = "expand", brace_style = "One True Brace", break_chained_methods = false, ignore_comment = false, indent_string = "\t", max_preserve_newlines = 2, object_style = "none", preserve_newlines = true, space_after_double_colon = true, space_before_conditional = true, space_in_empty_paren = false, space_in_other = true, space_in_paren = false, wrap_line_length = 0 }, InterpreterPath = "", SymbolFoldinFromOpenBrace = false, locale = "en-us" } ``` - `root_markers` : ```lua { "package.json" } ``` --- ## autotools_ls https://github.com/Freed-Wu/autotools-language-server `autotools-language-server` can be installed via `pip`: ```sh pip install autotools-language-server ``` Language server for autoconf, automake and make using tree sitter in python. Snippet to enable the language server: ```lua vim.lsp.enable('autotools_ls') ``` Default config: - `cmd` : ```lua { "autotools-language-server" } ``` - `filetypes` : ```lua { "config", "automake", "make" } ``` - `root_dir`: [../lsp/autotools_ls.lua:17](../lsp/autotools_ls.lua#L17) --- ## awk_ls https://github.com/Beaglefoot/awk-language-server/ `awk-language-server` can be installed via `npm`: ```sh npm install -g awk-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('awk_ls') ``` Default config: - `cmd` : ```lua { "awk-language-server" } ``` - `filetypes` : ```lua { "awk" } ``` --- ## azure_pipelines_ls https://github.com/microsoft/azure-pipelines-language-server An Azure Pipelines language server `azure-pipelines-ls` can be installed via `npm`: ```sh npm install -g azure-pipelines-language-server ``` By default `azure-pipelines-ls` will only work in files named `azure-pipelines.yml`, this can be changed by providing additional settings like so: ```lua vim.lsp.config('azure_pipelines_ls', { ... -- other configuration settings = { yaml = { schemas = { ["https://raw.githubusercontent.com/microsoft/azure-pipelines-vscode/master/service-schema.json"] = { "/azure-pipeline*.y*l", "/*.azure*", "Azure-Pipelines/**/*.y*l", "Pipelines/*.y*l", }, }, }, }, }) ``` The Azure Pipelines LSP is a fork of `yaml-language-server` and as such the same settings can be passed to it as `yaml-language-server`. Snippet to enable the language server: ```lua vim.lsp.enable('azure_pipelines_ls') ``` Default config: - `cmd` : ```lua { "azure-pipelines-language-server", "--stdio" } ``` - `filetypes` : ```lua { "yaml" } ``` - `root_markers` : ```lua { "azure-pipelines.yml" } ``` - `settings` : ```lua {} ``` --- ## bacon_ls https://github.com/crisidev/bacon-ls A Language Server Protocol wrapper for [bacon](https://dystroy.org/bacon/). It offers textDocument/diagnostic and workspace/diagnostic capabilities for Rust workspaces using the Bacon export locations file. It requires `bacon` and `bacon-ls` to be installed on the system using [mason.nvim](https://github.com/williamboman/mason.nvim) or manually ```sh $ cargo install --locked bacon bacon-ls ``` Settings can be changed using the `init_options` dictionary:util ```lua init_options = { -- Bacon export filename (default: .bacon-locations). locationsFile = ".bacon-locations", -- Try to update diagnostics every time the file is saved (default: true). updateOnSave = true, -- How many milliseconds to wait before updating diagnostics after a save (default: 1000). updateOnSaveWaitMillis = 1000, -- Try to update diagnostics every time the file changes (default: true). updateOnChange = true, -- Try to validate that bacon preferences are setup correctly to work with bacon-ls (default: true). validateBaconPreferences = true, -- f no bacon preferences file is found, create a new preferences file with the bacon-ls job definition (default: true). createBaconPreferencesFile = true, -- Run bacon in background for the bacon-ls job (default: true) runBaconInBackground = true, -- Command line arguments to pass to bacon running in background (default "--headless -j bacon-ls") runBaconInBackgroundCommandArguments = "--headless -j bacon-ls", -- How many milliseconds to wait between background diagnostics check to synchronize all open files (default: 2000). synchronizeAllOpenFilesWaitMillis = 2000, } ``` Snippet to enable the language server: ```lua vim.lsp.enable('bacon_ls') ``` Default config: - `cmd` : ```lua { "bacon-ls" } ``` - `filetypes` : ```lua { "rust" } ``` - `init_options` : ```lua {} ``` - `root_markers` : ```lua { ".bacon-locations", "Cargo.toml" } ``` --- ## ballerina Ballerina language server The Ballerina language's CLI tool comes with its own language server implementation. The `bal` command line tool must be installed and available in your system's PATH. Snippet to enable the language server: ```lua vim.lsp.enable('ballerina') ``` Default config: - `cmd` : ```lua { "bal", "start-language-server" } ``` - `filetypes` : ```lua { "ballerina" } ``` - `root_markers` : ```lua { "Ballerina.toml" } ``` --- ## basedpyright https://detachhead.github.io/basedpyright `basedpyright`, a static type checker and language server for python Snippet to enable the language server: ```lua vim.lsp.enable('basedpyright') ``` Default config: - `cmd` : ```lua { "basedpyright-langserver", "--stdio" } ``` - `filetypes` : ```lua { "python" } ``` - `on_attach`: [../lsp/basedpyright.lua:25](../lsp/basedpyright.lua#L25) - `root_markers` : ```lua { "pyrightconfig.json", "pyproject.toml", "setup.py", "setup.cfg", "requirements.txt", "Pipfile", ".git" } ``` - `settings` : ```lua { basedpyright = { analysis = { autoSearchPaths = true, diagnosticMode = "openFilesOnly", useLibraryCodeForTypes = true } } } ``` --- ## bashls https://github.com/bash-lsp/bash-language-server `bash-language-server` can be installed via `npm`: ```sh npm i -g bash-language-server ``` Language server for bash, written using tree sitter in typescript. Snippet to enable the language server: ```lua vim.lsp.enable('bashls') ``` Default config: - `cmd` : ```lua { "bash-language-server", "start" } ``` - `filetypes` : ```lua { "bash", "sh" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua { bashIde = { globPattern = "*@(.sh|.inc|.bash|.command)" } } ``` --- ## basics_ls https://github.com/antonk52/basics-language-server/ Buffer, path, and snippet completion ```sh npm install -g basics-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('basics_ls') ``` Default config: - `cmd` : ```lua { "basics-language-server" } ``` - `settings` : ```lua { buffer = { enable = true, minCompletionLength = 4 }, path = { enable = true }, snippet = { enable = false, sources = {} } } ``` --- ## bazelrc_lsp https://github.com/salesforce-misc/bazelrc-lsp `bazelrc-lsp` is a LSP for `.bazelrc` configuration files. The `.bazelrc` file type is not detected automatically, you can register it manually (see below) or override the filetypes: ```lua vim.filetype.add { pattern = { ['.*.bazelrc'] = 'bazelrc', }, } ``` Snippet to enable the language server: ```lua vim.lsp.enable('bazelrc_lsp') ``` Default config: - `cmd` : ```lua { "bazelrc-lsp", "lsp" } ``` - `filetypes` : ```lua { "bazelrc" } ``` - `root_markers` : ```lua { "WORKSPACE", "WORKSPACE.bazel", "MODULE.bazel" } ``` --- ## beancount https://github.com/polarmutex/beancount-language-server#installation See https://github.com/polarmutex/beancount-language-server#configuration for configuration options Snippet to enable the language server: ```lua vim.lsp.enable('beancount') ``` Default config: - `cmd` : ```lua { "beancount-language-server", "--stdio" } ``` - `filetypes` : ```lua { "beancount", "bean" } ``` - `init_options` : ```lua {} ``` - `root_markers` : ```lua { ".git" } ``` --- ## bicep https://github.com/azure/bicep Bicep language server Bicep language server can be installed by downloading and extracting a release of bicep-langserver.zip from [Bicep GitHub releases](https://github.com/Azure/bicep/releases). Bicep language server requires the [dotnet-sdk](https://dotnet.microsoft.com/download) to be installed. Neovim does not have built-in support for the bicep filetype which is required for lspconfig to automatically launch the language server. Filetype detection can be added via an autocmd: ```lua vim.cmd [[ autocmd BufNewFile,BufRead *.bicep set filetype=bicep ]] ``` **By default, bicep language server does not have a `cmd` set.** This is because nvim-lspconfig does not make assumptions about your path. You must add the following to your init.vim or init.lua to set `cmd` to the absolute path ($HOME and ~ are not expanded) of the unzipped run script or binary. ```lua local bicep_lsp_bin = "/path/to/bicep-langserver/Bicep.LangServer.dll" vim.lsp.config('bicep', { cmd = { "dotnet", bicep_lsp_bin }; ... }) ``` To download the latest release and place in /usr/local/bin/bicep-langserver: ```bash (cd $(mktemp -d) \ && curl -fLO https://github.com/Azure/bicep/releases/latest/download/bicep-langserver.zip \ && rm -rf /usr/local/bin/bicep-langserver \ && unzip -d /usr/local/bin/bicep-langserver bicep-langserver.zip) ``` Snippet to enable the language server: ```lua vim.lsp.enable('bicep') ``` Default config: - `filetypes` : ```lua { "bicep", "bicep-params" } ``` - `init_options` : ```lua {} ``` - `root_markers` : ```lua { ".git" } ``` --- ## biome https://biomejs.dev Toolchain of the web. [Successor of Rome](https://biomejs.dev/blog/annoucing-biome). ```sh npm install [-g] @biomejs/biome ``` ### Monorepo support `biome` supports monorepos by default. It will automatically find the `biome.json` corresponding to the package you are working on, as described in the [documentation](https://biomejs.dev/guides/big-projects/#monorepo). This works without the need of spawning multiple instances of `biome`, saving memory. Snippet to enable the language server: ```lua vim.lsp.enable('biome') ``` Default config: - `cmd`: [../lsp/biome.lua:17](../lsp/biome.lua#L17) - `filetypes` : ```lua { "astro", "css", "graphql", "html", "javascript", "javascriptreact", "json", "jsonc", "svelte", "typescript", "typescript.tsx", "typescriptreact", "vue" } ``` - `root_dir`: [../lsp/biome.lua:17](../lsp/biome.lua#L17) - `workspace_required` : `true` --- ## bitbake_language_server https://github.com/Freed-Wu/bitbake-language-server `bitbake-language-server` can be installed via `pip`: ```sh pip install bitbake-language-server ``` Language server for bitbake. Snippet to enable the language server: ```lua vim.lsp.enable('bitbake_language_server') ``` Default config: - `cmd` : ```lua { "bitbake-language-server" } ``` - `filetypes` : ```lua { "bitbake" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## blueprint_ls https://gitlab.gnome.org/jwestman/blueprint-compiler `blueprint-compiler` can be installed via your system package manager. Language server for the blueprint markup language, written in python and part of the blueprint-compiler. Snippet to enable the language server: ```lua vim.lsp.enable('blueprint_ls') ``` Default config: - `cmd` : ```lua { "blueprint-compiler", "lsp" } ``` - `cmd_env` : ```lua { GLOB_PATTERN = "*@(.blp)" } ``` - `filetypes` : ```lua { "blueprint" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## bqls https://github.com/kitagry/bqls The `bqls` BigQuery language server can be installed by running: ```sh $ go install github.com/kitagry/bqls@latest ``` Snippet to enable the language server: ```lua vim.lsp.enable('bqls') ``` Default config: - `cmd` : ```lua { "bqls" } ``` - `filetypes` : ```lua { "sql" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua {} ``` --- ## bright_script https://github.com/RokuCommunity/brighterscript `brightscript` can be installed via `npm`: ```sh npm install -g brighterscript ``` Snippet to enable the language server: ```lua vim.lsp.enable('bright_script') ``` Default config: - `cmd` : ```lua { "bsc", "--lsp", "--stdio" } ``` - `filetypes` : ```lua { "brs" } ``` - `root_markers` : ```lua { "makefile", "Makefile", ".git" } ``` --- ## bsl_ls https://github.com/1c-syntax/bsl-language-server Language Server Protocol implementation for 1C (BSL) - 1C:Enterprise 8 and OneScript languages. Snippet to enable the language server: ```lua vim.lsp.enable('bsl_ls') ``` Default config: - `filetypes` : ```lua { "bsl", "os" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## buck2 https://github.com/facebook/buck2 Build system, successor to Buck To better detect Buck2 project files, the following can be added: ``` vim.cmd [[ autocmd BufRead,BufNewFile *.bxl,BUCK,TARGETS set filetype=bzl ]] ``` Snippet to enable the language server: ```lua vim.lsp.enable('buck2') ``` Default config: - `cmd` : ```lua { "buck2", "lsp" } ``` - `filetypes` : ```lua { "bzl" } ``` - `root_markers` : ```lua { ".buckconfig" } ``` --- ## buddy_ls https://github.com/buddy-compiler/buddy-mlir#buddy-lsp-server The Language Server for the buddy-mlir, a drop-in replacement for mlir-lsp-server, supporting new dialects defined in buddy-mlir. `buddy-lsp-server` can be installed at the buddy-mlir repository (buddy-compiler/buddy-mlir) Snippet to enable the language server: ```lua vim.lsp.enable('buddy_ls') ``` Default config: - `cmd` : ```lua { "buddy-lsp-server" } ``` - `filetypes` : ```lua { "mlir" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## buf_ls https://github.com/bufbuild/buf buf beta lsp included in the cli itself buf beta lsp is a Protobuf language server compatible with Buf modules and workspaces Snippet to enable the language server: ```lua vim.lsp.enable('buf_ls') ``` Default config: - `cmd` : ```lua { "buf", "lsp", "serve", "--timeout=0", "--log-format=text" } ``` - `filetypes` : ```lua { "proto" } ``` - `reuse_client`: [../lsp/buf_ls.lua:9](../lsp/buf_ls.lua#L9) - `root_markers` : ```lua { "buf.yaml", ".git" } ``` --- ## bzl https://bzl.io/ https://docs.stack.build/docs/cli/installation https://docs.stack.build/docs/vscode/starlark-language-server Snippet to enable the language server: ```lua vim.lsp.enable('bzl') ``` Default config: - `cmd` : ```lua { "bzl", "lsp", "serve" } ``` - `filetypes` : ```lua { "bzl" } ``` - `root_markers` : ```lua { "WORKSPACE", "WORKSPACE.bazel" } ``` --- ## c3_lsp https://github.com/pherrymason/c3-lsp Language Server for c3. Snippet to enable the language server: ```lua vim.lsp.enable('c3_lsp') ``` Default config: - `cmd` : ```lua { "c3lsp" } ``` - `filetypes` : ```lua { "c3", "c3i" } ``` - `root_markers` : ```lua { "project.json", "manifest.json", ".git" } ``` --- ## cairo_ls [Cairo Language Server](https://github.com/starkware-libs/cairo/tree/main/crates/cairo-lang-language-server) First, install Cairo following [this tutorial](https://book.cairo-lang.org/ch01-01-installation.html) Then enable Cairo Language Server in your Lua configuration. ```lua vim.lsp.enable('cairo_ls') ``` *cairo-language-server is still under active development, some features might not work yet !* Snippet to enable the language server: ```lua vim.lsp.enable('cairo_ls') ``` Default config: - `cmd` : ```lua { "scarb", "cairo-language-server", "/C", "--node-ipc" } ``` - `filetypes` : ```lua { "cairo" } ``` - `init_options` : ```lua { hostInfo = "neovim" } ``` - `root_markers` : ```lua { "Scarb.toml", "cairo_project.toml", ".git" } ``` --- ## ccls https://github.com/MaskRay/ccls/wiki ccls relies on a [JSON compilation database](https://clang.llvm.org/docs/JSONCompilationDatabase.html) specified as compile_commands.json or, for simpler projects, a .ccls. For details on how to automatically generate one using CMake look [here](https://cmake.org/cmake/help/latest/variable/CMAKE_EXPORT_COMPILE_COMMANDS.html). Alternatively, you can use [Bear](https://github.com/rizsotto/Bear). Customization options are passed to ccls at initialization time via init_options, a list of available options can be found [here](https://github.com/MaskRay/ccls/wiki/Customization#initialization-options). For example: ```lua vim.lsp.config("ccls", { init_options = { compilationDatabaseDirectory = "build"; index = { threads = 0; }; clang = { excludeArgs = { "-frounding-math"} ; }; } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('ccls') ``` Default config: - `cmd` : ```lua { "ccls" } ``` - `filetypes` : ```lua { "c", "cpp", "objc", "objcpp", "cuda" } ``` - `offset_encoding` : ```lua "utf-32" ``` - `on_attach`: [../lsp/ccls.lua:41](../lsp/ccls.lua#L41) - `root_markers` : ```lua { "compile_commands.json", ".ccls", ".git" } ``` - `workspace_required` : `true` --- ## cds_lsp https://cap.cloud.sap/docs/ `cds-lsp` can be installed via `npm`: ```sh npm i -g @sap/cds-lsp ``` Snippet to enable the language server: ```lua vim.lsp.enable('cds_lsp') ``` Default config: - `cmd` : ```lua { "cds-lsp", "--stdio" } ``` - `filetypes` : ```lua { "cds" } ``` - `root_markers` : ```lua { "package.json", "db", "srv" } ``` - `settings` : ```lua { cds = { validate = true } } ``` --- ## cir_lsp_server https://llvm.github.io/clangir The Language Server for the LLVM ClangIR language `cir-lsp-server` can be installed at the llvm-project repository (https://github.com/llvm/llvm-project) Snippet to enable the language server: ```lua vim.lsp.enable('cir_lsp_server') ``` Default config: - `cmd` : ```lua { "cir-lsp-server" } ``` - `filetypes` : ```lua { "cir" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## circom-lsp [Circom Language Server](https://github.com/rubydusa/circom-lsp) `circom-lsp`, the language server for the Circom language. Snippet to enable the language server: ```lua vim.lsp.enable('circom-lsp') ``` Default config: - `cmd` : ```lua { "circom-lsp" } ``` - `filetypes` : ```lua { "circom" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## clangd https://clangd.llvm.org/installation.html - **NOTE:** Clang >= 11 is recommended! See [#23](https://github.com/neovim/nvim-lspconfig/issues/23). - If `compile_commands.json` lives in a build directory, you should symlink it to the root of your source tree. ``` ln -s /path/to/myproject/build/compile_commands.json /path/to/myproject/ ``` - clangd relies on a [JSON compilation database](https://clang.llvm.org/docs/JSONCompilationDatabase.html) specified as compile_commands.json, see https://clangd.llvm.org/installation#compile_commandsjson Snippet to enable the language server: ```lua vim.lsp.enable('clangd') ``` Default config: - `capabilities` : ```lua { offsetEncoding = { "utf-8", "utf-16" }, textDocument = { completion = { editsNearCursor = true } } } ``` - `cmd` : ```lua { "clangd" } ``` - `filetypes` : ```lua { "c", "cpp", "objc", "objcpp", "cuda" } ``` - `on_attach`: [../lsp/clangd.lua:65](../lsp/clangd.lua#L65) - `on_init`: [../lsp/clangd.lua:65](../lsp/clangd.lua#L65) - `root_markers` : ```lua { ".clangd", ".clang-tidy", ".clang-format", "compile_commands.json", "compile_flags.txt", "configure.ac", ".git" } ``` --- ## clarinet https://github.com/hirosystems/clarinet Clarinet is the fastest way to build, test, and deploy smart contracts on the Stacks blockchain. Snippet to enable the language server: ```lua vim.lsp.enable('clarinet') ``` Default config: - `cmd` : ```lua { "clarinet", "lsp" } ``` - `filetypes` : ```lua { "clar", "clarity" } ``` - `root_markers` : ```lua { "Clarinet.toml" } ``` --- ## clojure_lsp https://github.com/clojure-lsp/clojure-lsp Clojure Language Server Snippet to enable the language server: ```lua vim.lsp.enable('clojure_lsp') ``` Default config: - `cmd` : ```lua { "clojure-lsp" } ``` - `filetypes` : ```lua { "clojure", "edn" } ``` - `root_markers` : ```lua { "project.clj", "deps.edn", "build.boot", "shadow-cljs.edn", ".git", "bb.edn" } ``` --- ## cmake https://github.com/regen100/cmake-language-server CMake LSP Implementation Snippet to enable the language server: ```lua vim.lsp.enable('cmake') ``` Default config: - `cmd` : ```lua { "cmake-language-server" } ``` - `filetypes` : ```lua { "cmake" } ``` - `init_options` : ```lua { buildDirectory = "build" } ``` - `root_markers` : ```lua { "CMakePresets.json", "CTestConfig.cmake", ".git", "build", "cmake" } ``` --- ## cobol_ls Cobol language support Snippet to enable the language server: ```lua vim.lsp.enable('cobol_ls') ``` Default config: - `cmd` : ```lua { "cobol-language-support" } ``` - `filetypes` : ```lua { "cobol" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## codebook https://github.com/blopker/codebook An unholy spell checker for code. `codebook-lsp` can be installed by following the instructions [here](https://github.com/blopker/codebook/blob/main/README.md#installation). The default `cmd` assumes that the `codebook-lsp` binary can be found in `$PATH`. Snippet to enable the language server: ```lua vim.lsp.enable('codebook') ``` Default config: - `cmd` : ```lua { "codebook-lsp", "serve" } ``` - `filetypes` : ```lua { "c", "css", "gitcommit", "go", "haskell", "html", "java", "javascript", "javascriptreact", "lua", "markdown", "php", "python", "ruby", "rust", "toml", "text", "typescript", "typescriptreact" } ``` - `root_markers` : ```lua { ".git", "codebook.toml", ".codebook.toml" } ``` --- ## coffeesense https://github.com/phil294/coffeesense CoffeeSense Language Server `coffeesense-language-server` can be installed via `npm`: ```sh npm install -g coffeesense-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('coffeesense') ``` Default config: - `cmd` : ```lua { "coffeesense-language-server", "--stdio" } ``` - `filetypes` : ```lua { "coffee" } ``` - `root_markers` : ```lua { "package.json" } ``` --- ## contextive https://github.com/dev-cycles/contextive Language Server for Contextive. Contextive allows you to define terms in a central file and provides auto-completion suggestions and hover panels for these terms wherever they're used. To install the language server, you need to download the appropriate [GitHub release asset](https://github.com/dev-cycles/contextive/releases/) for your operating system and architecture. After the download unzip the Contextive.LanguageServer binary and copy the file into a folder that is included in your system's PATH. Snippet to enable the language server: ```lua vim.lsp.enable('contextive') ``` Default config: - `cmd` : ```lua { "Contextive.LanguageServer" } ``` - `root_markers` : ```lua { ".contextive", ".git" } ``` --- ## copilot https://www.npmjs.com/package/@github/copilot-language-server The Copilot Language Server enables any editor or IDE to integrate with GitHub Copilot via [the language server protocol](https://microsoft.github.io/language-server-protocol/). **[GitHub Copilot](https://github.com/features/copilot)** is an AI pair programmer tool that helps you write code faster and smarter. **Sign up for [GitHub Copilot Free](https://github.com/settings/copilot)!** Please see [terms of use for GitHub Copilot](https://docs.github.com/en/site-policy/github-terms/github-terms-for-additional-products-and-features#github-copilot) You need to enable `:help lsp-inline-completion` to receive suggestions. For example, you can enable it in the LspAttach event: ```lua vim.api.nvim_create_autocmd('LspAttach', { callback = function(args) local bufnr = args.buf local client = assert(vim.lsp.get_client_by_id(args.data.client_id)) if client:supports_method(vim.lsp.protocol.Methods.textDocument_inlineCompletion, bufnr) then vim.lsp.inline_completion.enable(true, { bufnr = bufnr }) vim.keymap.set( 'i', '', vim.lsp.inline_completion.get, { desc = 'LSP: accept inline completion', buffer = bufnr } ) vim.keymap.set( 'i', '', vim.lsp.inline_completion.select, { desc = 'LSP: switch inline completion', buffer = bufnr } ) end end }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('copilot') ``` Default config: - `cmd` : ```lua { "copilot-language-server", "--stdio" } ``` - `init_options` : ```lua { editorInfo = { name = "Neovim", version = "0.12.0-dev+g3a70fc8cb8" }, editorPluginInfo = { name = "Neovim", version = "0.12.0-dev+g3a70fc8cb8" } } ``` - `on_attach`: [../lsp/copilot.lua:106](../lsp/copilot.lua#L106) - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua { telemetry = { telemetryLevel = "all" } } ``` --- ## coq_lsp https://github.com/ejgallego/coq-lsp/ Snippet to enable the language server: ```lua vim.lsp.enable('coq_lsp') ``` Default config: - `cmd` : ```lua { "coq-lsp" } ``` - `filetypes` : ```lua { "coq" } ``` - `root_markers` : ```lua { "_CoqProject", ".git" } ``` --- ## crystalline https://github.com/elbywan/crystalline Crystal language server. Snippet to enable the language server: ```lua vim.lsp.enable('crystalline') ``` Default config: - `cmd` : ```lua { "crystalline" } ``` - `filetypes` : ```lua { "crystal" } ``` - `root_markers` : ```lua { "shard.yml", ".git" } ``` --- ## csharp_ls https://github.com/razzmatazz/csharp-language-server Language Server for C#. csharp-ls requires the [dotnet-sdk](https://dotnet.microsoft.com/download) to be installed. The preferred way to install csharp-ls is with `dotnet tool install --global csharp-ls`. Snippet to enable the language server: ```lua vim.lsp.enable('csharp_ls') ``` Default config: - `cmd`: [../lsp/csharp_ls.lua:14](../lsp/csharp_ls.lua#L14) - `filetypes` : ```lua { "cs" } ``` - `init_options` : ```lua { AutomaticWorkspaceInit = true } ``` - `root_dir`: [../lsp/csharp_ls.lua:14](../lsp/csharp_ls.lua#L14) --- ## cspell_ls [cspell language server](https://github.com/vlabo/cspell-lsp) Snippet to enable the language server: ```lua vim.lsp.enable('cspell_ls') ``` Default config: - `cmd` : ```lua { "cspell-lsp", "--stdio" } ``` - `root_markers` : ```lua { ".git", "cspell.json", ".cspell.json", "cspell.json", ".cSpell.json", "cSpell.json", "cspell.config.js", "cspell.config.cjs", "cspell.config.json", "cspell.config.yaml", "cspell.config.yml", "cspell.yaml", "cspell.yml" } ``` --- ## css_variables https://github.com/vunguyentuan/vscode-css-variables/tree/master/packages/css-variables-language-server CSS variables autocompletion and go-to-definition `css-variables-language-server` can be installed via `npm`: ```sh npm i -g css-variables-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('css_variables') ``` Default config: - `cmd` : ```lua { "css-variables-language-server", "--stdio" } ``` - `filetypes` : ```lua { "css", "scss", "less" } ``` - `root_dir`: [../lsp/css_variables.lua:14](../lsp/css_variables.lua#L14) - `settings` : ```lua { cssVariables = { blacklistFolders = { "**/.cache", "**/.DS_Store", "**/.git", "**/.hg", "**/.next", "**/.svn", "**/bower_components", "**/CVS", "**/dist", "**/node_modules", "**/tests", "**/tmp" }, lookupFiles = { "**/*.less", "**/*.scss", "**/*.sass", "**/*.css" } } } ``` --- ## cssls https://github.com/hrsh7th/vscode-langservers-extracted `css-languageserver` can be installed via `npm`: ```sh npm i -g vscode-langservers-extracted ``` Neovim does not currently include built-in snippets. `vscode-css-language-server` only provides completions when snippet support is enabled. To enable completion, install a snippet plugin and add the following override to your language client capabilities during setup. ```lua --Enable (broadcasting) snippet capability for completion local capabilities = vim.lsp.protocol.make_client_capabilities() capabilities.textDocument.completion.completionItem.snippetSupport = true vim.lsp.config('cssls', { capabilities = capabilities, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('cssls') ``` Default config: - `cmd` : ```lua { "vscode-css-language-server", "--stdio" } ``` - `filetypes` : ```lua { "css", "scss", "less" } ``` - `init_options` : ```lua { provideFormatter = true } ``` - `root_markers` : ```lua { "package.json", ".git" } ``` - `settings` : ```lua { css = { validate = true }, less = { validate = true }, scss = { validate = true } } ``` --- ## cssmodules_ls https://github.com/antonk52/cssmodules-language-server Language server for autocompletion and go-to-definition functionality for CSS modules. You can install cssmodules-language-server via npm: ```sh npm install -g cssmodules-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('cssmodules_ls') ``` Default config: - `cmd` : ```lua { "cssmodules-language-server" } ``` - `filetypes` : ```lua { "javascript", "javascriptreact", "typescript", "typescriptreact" } ``` - `root_markers` : ```lua { "package.json" } ``` --- ## cucumber_language_server https://cucumber.io https://github.com/cucumber/common https://www.npmjs.com/package/@cucumber/language-server Language server for Cucumber. `cucumber-language-server` can be installed via `npm`: ```sh npm install -g @cucumber/language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('cucumber_language_server') ``` Default config: - `cmd` : ```lua { "cucumber-language-server", "--stdio" } ``` - `filetypes` : ```lua { "cucumber" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## cue https://github.com/cue-lang/cue CUE makes it easy to validate data, write schemas, and ensure configurations align with policies. Snippet to enable the language server: ```lua vim.lsp.enable('cue') ``` Default config: - `cmd` : ```lua { "cue", "lsp" } ``` - `filetypes` : ```lua { "cue" } ``` - `root_markers` : ```lua { "cue.mod", ".git" } ``` --- ## custom_elements_ls https://github.com/Matsuuu/custom-elements-language-server `custom-elements-languageserver` depends on `typescript`. Both packages can be installed via `npm`: ```sh npm install -g typescript custom-elements-languageserver ``` To configure typescript language server, add a [`tsconfig.json`](https://www.typescriptlang.org/docs/handbook/tsconfig-json.html) or [`jsconfig.json`](https://code.visualstudio.com/docs/languages/jsconfig) to the root of your project. Here's an example that disables type checking in JavaScript files. ```json { "compilerOptions": { "module": "commonjs", "target": "es6", "checkJs": false }, "exclude": [ "node_modules" ] } ``` Snippet to enable the language server: ```lua vim.lsp.enable('custom_elements_ls') ``` Default config: - `cmd` : ```lua { "custom-elements-languageserver", "--stdio" } ``` - `init_options` : ```lua { hostInfo = "neovim" } ``` - `root_markers` : ```lua { "tsconfig.json", "package.json", "jsconfig.json", ".git" } ``` --- ## cypher_ls https://github.com/neo4j/cypher-language-support/tree/main/packages/language-server `cypher-language-server`, language server for Cypher query language. Part of the umbrella project cypher-language-support: https://github.com/neo4j/cypher-language-support `cypher-language-server` can be installed via `npm`: ```sh npm i -g @neo4j-cypher/language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('cypher_ls') ``` Default config: - `cmd` : ```lua { "cypher-language-server", "--stdio" } ``` - `filetypes` : ```lua { "cypher" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## daedalus_ls DaedalusLanguageServer Snippet to enable the language server: ```lua vim.lsp.enable('daedalus_ls') ``` Default config: - `cmd` : ```lua { "DaedalusLanguageServer" } ``` - `filetypes` : ```lua { "d" } ``` - `root_markers` : ```lua { "Gothic.src", "Camera.src", "Menu.src", "Music.src", "ParticleFX.src", "SFX.src", "VisualFX.src" } ``` - `settings` : ```lua { DaedalusLanguageServer = { fileEncoding = "Windows-1252", inlayHints = { constants = true }, loglevel = "debug", numParserThreads = 16, srcFileEncoding = "Windows-1252" } } ``` --- ## dafny Support for the Dafny language server. Snippet to enable the language server: ```lua vim.lsp.enable('dafny') ``` Default config: - `cmd` : ```lua { "dafny", "server" } ``` - `filetypes` : ```lua { "dfy", "dafny" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## dagger https://github.com/dagger/cuelsp Dagger's lsp server for cuelang. Snippet to enable the language server: ```lua vim.lsp.enable('dagger') ``` Default config: - `cmd` : ```lua { "cuelsp" } ``` - `filetypes` : ```lua { "cue" } ``` - `root_markers` : ```lua { "cue.mod", ".git" } ``` --- ## dartls https://github.com/dart-lang/sdk/tree/master/pkg/analysis_server/tool/lsp_spec Language server for dart. Snippet to enable the language server: ```lua vim.lsp.enable('dartls') ``` Default config: - `cmd` : ```lua { "dart", "language-server", "--protocol=lsp" } ``` - `filetypes` : ```lua { "dart" } ``` - `init_options` : ```lua { closingLabels = true, flutterOutline = true, onlyAnalyzeProjectsWithOpenFiles = true, outline = true, suggestFromUnimportedLibraries = true } ``` - `root_markers` : ```lua { "pubspec.yaml" } ``` - `settings` : ```lua { dart = { completeFunctionCalls = true, showTodos = true } } ``` --- ## dcmls https://dcm.dev/ Language server for DCM analyzer. Snippet to enable the language server: ```lua vim.lsp.enable('dcmls') ``` Default config: - `cmd` : ```lua { "dcm", "start-server", "--client=neovim" } ``` - `filetypes` : ```lua { "dart" } ``` - `root_markers` : ```lua { "pubspec.yaml" } ``` --- ## debputy https://salsa.debian.org/debian/debputy Language Server for Debian packages. Snippet to enable the language server: ```lua vim.lsp.enable('debputy') ``` Default config: - `cmd` : ```lua { "debputy", "lsp", "server" } ``` - `filetypes` : ```lua { "debcontrol", "debcopyright", "debchangelog", "autopkgtest", "make", "yaml" } ``` - `root_markers` : ```lua { "debian" } ``` --- ## denols https://github.com/denoland/deno Deno's built-in language server To appropriately highlight codefences returned from denols, you will need to augment vim.g.markdown_fenced languages in your init.lua. Example: ```lua vim.g.markdown_fenced_languages = { "ts=typescript" } ``` Snippet to enable the language server: ```lua vim.lsp.enable('denols') ``` Default config: - `cmd` : ```lua { "deno", "lsp" } ``` - `cmd_env` : ```lua { NO_COLOR = true } ``` - `filetypes` : ```lua { "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx" } ``` - `handlers` : ```lua { ["textDocument/definition"] = , ["textDocument/references"] = , ["textDocument/typeDefinition"] = } ``` - `on_attach`: [../lsp/denols.lua:67](../lsp/denols.lua#L67) - `root_dir`: [../lsp/denols.lua:67](../lsp/denols.lua#L67) - `settings` : ```lua { deno = { enable = true, suggest = { imports = { hosts = { ["https://deno.land"] = true } } } } } ``` --- ## dhall_lsp_server https://github.com/dhall-lang/dhall-haskell/tree/master/dhall-lsp-server language server for dhall `dhall-lsp-server` can be installed via cabal: ```sh cabal install dhall-lsp-server ``` prebuilt binaries can be found [here](https://github.com/dhall-lang/dhall-haskell/releases). Snippet to enable the language server: ```lua vim.lsp.enable('dhall_lsp_server') ``` Default config: - `cmd` : ```lua { "dhall-lsp-server" } ``` - `filetypes` : ```lua { "dhall" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## diagnosticls https://github.com/iamcco/diagnostic-languageserver Diagnostic language server integrate with linters. Snippet to enable the language server: ```lua vim.lsp.enable('diagnosticls') ``` Default config: - `cmd` : ```lua { "diagnostic-languageserver", "--stdio" } ``` - `filetypes` : ```lua {} ``` - `root_markers` : ```lua { ".git" } ``` --- ## digestif https://github.com/astoff/digestif Digestif is a code analyzer, and a language server, for LaTeX, ConTeXt et caterva. It provides context-sensitive completion, documentation, code navigation, and related functionality to any text editor that speaks the LSP protocol. Snippet to enable the language server: ```lua vim.lsp.enable('digestif') ``` Default config: - `cmd` : ```lua { "digestif" } ``` - `filetypes` : ```lua { "tex", "plaintex", "context" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## djls https://github.com/joshuadavidthomas/django-language-server `djls`, a language server for the Django web framework. Snippet to enable the language server: ```lua vim.lsp.enable('djls') ``` Default config: - `cmd` : ```lua { "djls", "serve" } ``` - `filetypes` : ```lua { "htmldjango", "html", "python" } ``` - `root_markers` : ```lua { "manage.py", "pyproject.toml", ".git" } ``` --- ## djlsp https://github.com/fourdigits/django-template-lsp `djlsp`, a language server for Django templates. Snippet to enable the language server: ```lua vim.lsp.enable('djlsp') ``` Default config: - `cmd` : ```lua { "djlsp" } ``` - `filetypes` : ```lua { "html", "htmldjango" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua {} ``` --- ## docker_compose_language_service https://github.com/microsoft/compose-language-service This project contains a language service for Docker Compose. `compose-language-service` can be installed via `npm`: ```sh npm install @microsoft/compose-language-service ``` Note: If the docker-compose-langserver doesn't startup when entering a `docker-compose.yaml` file, make sure that the filetype is `yaml.docker-compose`. You can set with: `:set filetype=yaml.docker-compose`. Snippet to enable the language server: ```lua vim.lsp.enable('docker_compose_language_service') ``` Default config: - `cmd` : ```lua { "docker-compose-langserver", "--stdio" } ``` - `filetypes` : ```lua { "yaml.docker-compose" } ``` - `root_markers` : ```lua { "docker-compose.yaml", "docker-compose.yml", "compose.yaml", "compose.yml" } ``` --- ## docker_language_server https://github.com/docker/docker-language-server `docker-langserver-server` can be installed via `go`: ```sh go install github.com/docker/docker-language-server/cmd/docker-language-server@latest ``` Snippet to enable the language server: ```lua vim.lsp.enable('docker_language_server') ``` Default config: - `cmd` : ```lua { "docker-language-server", "start", "--stdio" } ``` - `filetypes` : ```lua { "dockerfile", "yaml.docker-compose" } ``` - `get_language_id`: [../lsp/docker_language_server.lua:11](../lsp/docker_language_server.lua#L11) - `root_markers` : ```lua { "Dockerfile", "docker-compose.yaml", "docker-compose.yml", "compose.yaml", "compose.yml", "docker-bake.json", "docker-bake.hcl", "docker-bake.override.json", "docker-bake.override.hcl" } ``` --- ## dockerls https://github.com/rcjsuen/dockerfile-language-server-nodejs `docker-langserver` can be installed via `npm`: ```sh npm install -g dockerfile-language-server-nodejs ``` Additional configuration can be applied in the following way: ```lua vim.lsp.config('dockerls', { settings = { docker = { languageserver = { formatter = { ignoreMultilineInstructions = true, }, }, } } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('dockerls') ``` Default config: - `cmd` : ```lua { "docker-langserver", "--stdio" } ``` - `filetypes` : ```lua { "dockerfile" } ``` - `root_markers` : ```lua { "Dockerfile" } ``` --- ## dolmenls https://github.com/Gbury/dolmen/blob/master/doc/lsp.md `dolmenls` can be installed via `opam` ```sh opam install dolmen_lsp ``` Snippet to enable the language server: ```lua vim.lsp.enable('dolmenls') ``` Default config: - `cmd` : ```lua { "dolmenls" } ``` - `filetypes` : ```lua { "smt2", "tptp", "p", "cnf", "icnf", "zf" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## dotls https://github.com/nikeee/dot-language-server `dot-language-server` can be installed via `npm`: ```sh npm install -g dot-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('dotls') ``` Default config: - `cmd` : ```lua { "dot-language-server", "--stdio" } ``` - `filetypes` : ```lua { "dot" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## dprint https://github.com/dprint/dprint Pluggable and configurable code formatting platform written in Rust. Snippet to enable the language server: ```lua vim.lsp.enable('dprint') ``` Default config: - `cmd` : ```lua { "dprint", "lsp" } ``` - `filetypes` : ```lua { "javascript", "javascriptreact", "typescript", "typescriptreact", "json", "jsonc", "markdown", "python", "toml", "rust", "roslyn", "graphql" } ``` - `root_markers` : ```lua { "dprint.json", ".dprint.json", "dprint.jsonc", ".dprint.jsonc" } ``` - `settings` : ```lua {} ``` --- ## ds_pinyin_lsp https://github.com/iamcco/ds-pinyin-lsp Dead simple Pinyin language server for input Chinese without IME(input method). To install, download the latest [release](https://github.com/iamcco/ds-pinyin-lsp/releases) and ensure `ds-pinyin-lsp` is on your path. And make ensure the database file `dict.db3` is also downloaded. And put the path to `dict.dbs` in the following code. ```lua vim.lsp.config('ds_pinyin_lsp', { init_options = { db_path = "your_path_to_database" } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('ds_pinyin_lsp') ``` Default config: - `cmd` : ```lua { "ds-pinyin-lsp" } ``` - `filetypes` : ```lua { "markdown", "org" } ``` - `init_options` : ```lua { completion_on = true, match_as_same_as_input = true, match_long_input = true, max_suggest = 15, show_symbols = true, show_symbols_by_n_times = 0, show_symbols_only_follow_by_hanzi = false } ``` - `on_attach`: [../lsp/ds_pinyin_lsp.lua:48](../lsp/ds_pinyin_lsp.lua#L48) - `root_markers` : ```lua { ".git" } ``` --- ## dts_lsp `dts-lsp` is an LSP for Devicetree files built on top of tree-sitter-devicetree grammar. Language servers can be used in many editors, such as Visual Studio Code, Emacs or Vim Install `dts-lsp` from https://github.com/igor-prusov/dts-lsp and add it to path `dts-lsp` doesn't require any configuration. More about Devicetree: https://www.devicetree.org/ https://docs.zephyrproject.org/latest/build/dts/index.html Snippet to enable the language server: ```lua vim.lsp.enable('dts_lsp') ``` Default config: - `cmd` : ```lua { "dts-lsp" } ``` - `filetypes` : ```lua { "dts", "dtsi", "overlay" } ``` - `name` : ```lua "dts_lsp" ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua {} ``` --- ## earthlyls https://github.com/glehmann/earthlyls A fast language server for earthly. Snippet to enable the language server: ```lua vim.lsp.enable('earthlyls') ``` Default config: - `cmd` : ```lua { "earthlyls" } ``` - `filetypes` : ```lua { "earthfile" } ``` - `root_markers` : ```lua { "Earthfile" } ``` --- ## ecsact https://github.com/ecsact-dev/ecsact_lsp_server Language server for Ecsact. The default cmd assumes `ecsact_lsp_server` is in your PATH. Typically from the Ecsact SDK: https://ecsact.dev/start Snippet to enable the language server: ```lua vim.lsp.enable('ecsact') ``` Default config: - `cmd` : ```lua { "ecsact_lsp_server", "--stdio" } ``` - `filetypes` : ```lua { "ecsact" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## efm https://github.com/mattn/efm-langserver General purpose Language Server that can use specified error message format generated from specified command. Requires at minimum EFM version [v0.0.38](https://github.com/mattn/efm-langserver/releases/tag/v0.0.38) to support launching the language server on single files. Note: In order for neovim's built-in language server client to send the appropriate `languageId` to EFM, **you must specify `filetypes` in your call to `vim.lsp.config`**. Otherwise the server will be launch on the `BufEnter` instead of the `FileType` autocommand, and the `filetype` variable used to populate the `languageId` will not yet be set. ```lua vim.lsp.config('efm', { filetypes = { 'python','cpp','lua' } settings = ..., -- You must populate this according to the EFM readme }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('efm') ``` Default config: - `cmd` : ```lua { "efm-langserver" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## elixirls https://github.com/elixir-lsp/elixir-ls `elixir-ls` can be installed by following the instructions [here](https://github.com/elixir-lsp/elixir-ls#building-and-running). 1. Download the zip from https://github.com/elixir-lsp/elixir-ls/releases/latest/ 2. Unzip it and make it executable. ```bash unzip elixir-ls.zip -d /path/to/elixir-ls # Unix chmod +x /path/to/elixir-ls/language_server.sh ``` **By default, elixir-ls doesn't have a `cmd` set.** This is because nvim-lspconfig does not make assumptions about your path. You must add the following to your init.vim or init.lua to set `cmd` to the absolute path ($HOME and ~ are not expanded) of your unzipped elixir-ls. ```lua vim.lsp.config('elixirls', { -- Unix cmd = { "/path/to/elixir-ls/language_server.sh" }; -- Windows cmd = { "/path/to/elixir-ls/language_server.bat" }; ... }) ``` 'root_dir' is chosen like this: if two or more directories containing `mix.exs` were found when searching directories upward, the second one (higher up) is chosen, with the assumption that it is the root of an umbrella app. Otherwise the directory containing the single mix.exs that was found is chosen. Snippet to enable the language server: ```lua vim.lsp.enable('elixirls') ``` Default config: - `cmd` : ```lua { "elixir-ls" } ``` - `filetypes` : ```lua { "elixir", "eelixir", "heex", "surface" } ``` - `root_dir`: [../lsp/elixirls.lua:34](../lsp/elixirls.lua#L34) --- ## elmls https://github.com/elm-tooling/elm-language-server#installation If you don't want to use Nvim to install it, then you can use: ```sh npm install -g elm elm-test elm-format @elm-tooling/elm-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('elmls') ``` Default config: - `capabilities` : ```lua { offsetEncoding = { "utf-8", "utf-16" } } ``` - `cmd` : ```lua { "elm-language-server" } ``` - `filetypes` : ```lua { "elm" } ``` - `init_options` : ```lua { disableElmLSDiagnostics = false, elmReviewDiagnostics = "off", onlyUpdateDiagnosticsOnSave = false, skipInstallPackageConfirmation = false } ``` - `root_dir`: [../lsp/elmls.lua:13](../lsp/elmls.lua#L13) --- ## elp https://whatsapp.github.io/erlang-language-platform ELP integrates Erlang into modern IDEs via the language server protocol and was inspired by rust-analyzer. Snippet to enable the language server: ```lua vim.lsp.enable('elp') ``` Default config: - `cmd` : ```lua { "elp", "server" } ``` - `filetypes` : ```lua { "erlang" } ``` - `root_markers` : ```lua { "rebar.config", "erlang.mk", ".git" } ``` --- ## ember https://github.com/ember-tooling/ember-language-server `ember-language-server` can be installed via `npm`: ```sh npm install -g @ember-tooling/ember-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('ember') ``` Default config: - `cmd` : ```lua { "ember-language-server", "--stdio" } ``` - `filetypes` : ```lua { "handlebars", "typescript", "javascript", "typescript.glimmer", "javascript.glimmer" } ``` - `root_markers` : ```lua { "ember-cli-build.js", ".git" } ``` --- ## emmet_language_server https://github.com/olrtg/emmet-language-server Package can be installed via `npm`: ```sh npm install -g @olrtg/emmet-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('emmet_language_server') ``` Default config: - `cmd` : ```lua { "emmet-language-server", "--stdio" } ``` - `filetypes` : ```lua { "astro", "css", "eruby", "html", "htmlangular", "htmldjango", "javascriptreact", "less", "pug", "sass", "scss", "svelte", "templ", "typescriptreact", "vue" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## emmet_ls https://github.com/aca/emmet-ls Package can be installed via `npm`: ```sh npm install -g emmet-ls ``` Snippet to enable the language server: ```lua vim.lsp.enable('emmet_ls') ``` Default config: - `cmd` : ```lua { "emmet-ls", "--stdio" } ``` - `filetypes` : ```lua { "astro", "css", "eruby", "html", "htmlangular", "htmldjango", "javascriptreact", "less", "pug", "sass", "scss", "svelte", "templ", "typescriptreact", "vue" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## emmylua_ls https://github.com/EmmyLuaLs/emmylua-analyzer-rust Emmylua Analyzer Rust. Language Server for Lua. `emmylua_ls` can be installed using `cargo` by following the instructions[here] (https://github.com/EmmyLuaLs/emmylua-analyzer-rust?tab=readme-ov-file#install). The default `cmd` assumes that the `emmylua_ls` binary can be found in `$PATH`. It might require you to provide cargo binaries installation path in it. Snippet to enable the language server: ```lua vim.lsp.enable('emmylua_ls') ``` Default config: - `cmd` : ```lua { "emmylua_ls" } ``` - `filetypes` : ```lua { "lua" } ``` - `root_markers` : ```lua { ".luarc.json", ".emmyrc.json", ".luacheckrc", ".git" } ``` - `workspace_required` : `false` --- ## erg_language_server https://github.com/erg-lang/erg#flags ELS ELS (erg-language-server) is a language server for the Erg programming language. erg-language-server can be installed via `cargo` and used as follows: ```sh cargo install erg --features els erg --language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('erg_language_server') ``` Default config: - `cmd` : ```lua { "erg", "--language-server" } ``` - `filetypes` : ```lua { "erg" } ``` - `root_markers` : ```lua { "package.er", ".git" } ``` --- ## erlangls https://erlang-ls.github.io Language Server for Erlang. Clone [erlang_ls](https://github.com/erlang-ls/erlang_ls) Compile the project with `make` and copy resulting binaries somewhere in your $PATH eg. `cp _build/*/bin/* ~/local/bin` Installation instruction can be found [here](https://github.com/erlang-ls/erlang_ls). Installation requirements: - [Erlang OTP 21+](https://github.com/erlang/otp) - [rebar3 3.9.1+](https://github.com/erlang/rebar3) Snippet to enable the language server: ```lua vim.lsp.enable('erlangls') ``` Default config: - `cmd` : ```lua { "erlang_ls" } ``` - `filetypes` : ```lua { "erlang" } ``` - `root_markers` : ```lua { "rebar.config", "erlang.mk", ".git" } ``` --- ## esbonio https://github.com/swyddfa/esbonio Esbonio is a language server for [Sphinx](https://www.sphinx-doc.org/en/master/) documentation projects. The language server can be installed via pip ``` pip install esbonio ``` Since Sphinx is highly extensible you will get best results if you install the language server in the same Python environment as the one used to build your documentation. To ensure that the correct Python environment is picked up, you can either launch `nvim` with the correct environment activated. ``` source env/bin/activate nvim ``` Or you can modify the default `cmd` to include the full path to the Python interpreter. ```lua vim.lsp.config('esbonio', { cmd = { '/path/to/virtualenv/bin/python', '-m', 'esbonio' } }) ``` Esbonio supports a number of config values passed as `init_options` on startup, for example. ```lua vim.lsp.config('esbonio', { init_options = { server = { logLevel = "debug" }, sphinx = { confDir = "/path/to/docs", srcDir = "${confDir}/../docs-src" } }) ``` A full list and explanation of the available options can be found [here](https://docs.esbon.io/en/esbonio-language-server-v0.16.4/lsp/getting-started.html?editor=neovim-lspconfig#configuration) Snippet to enable the language server: ```lua vim.lsp.enable('esbonio') ``` Default config: - `cmd` : ```lua { "python3", "-m", "esbonio" } ``` - `filetypes` : ```lua { "rst" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## eslint https://github.com/hrsh7th/vscode-langservers-extracted `vscode-eslint-language-server` is a linting engine for JavaScript / Typescript. It can be installed via `npm`: ```sh npm i -g vscode-langservers-extracted ``` The default `on_attach` config provides the `LspEslintFixAll` command that can be used to format a document on save: ```lua local base_on_attach = vim.lsp.config.eslint.on_attach vim.lsp.config("eslint", { on_attach = function(client, bufnr) if not base_on_attach then return end base_on_attach(client, bufnr) vim.api.nvim_create_autocmd("BufWritePre", { buffer = bufnr, command = "LspEslintFixAll", }) end, }) ``` See [vscode-eslint](https://github.com/microsoft/vscode-eslint/blob/55871979d7af184bf09af491b6ea35ebd56822cf/server/src/eslintServer.ts#L216-L229) for configuration options. Messages handled in lspconfig: `eslint/openDoc`, `eslint/confirmESLintExecution`, `eslint/probeFailed`, `eslint/noLibrary` Additional messages you can handle: `eslint/noConfig` ### Monorepo support `vscode-eslint-language-server` supports monorepos by default. It will automatically find the config file corresponding to the package you are working on. You can use different configs in different packages. This works without the need of spawning multiple instances of `vscode-eslint-language-server`. You can use a different version of ESLint in each package, but it is recommended to use the same version of ESLint in all packages. The location of the ESLint binary will be determined automatically. /!\ When using flat config files, you need to use them across all your packages in your monorepo, as it's a global setting for the server. Snippet to enable the language server: ```lua vim.lsp.enable('eslint') ``` Default config: - `before_init`: [../lsp/eslint.lua:61](../lsp/eslint.lua#L61) - `cmd` : ```lua { "vscode-eslint-language-server", "--stdio" } ``` - `filetypes` : ```lua { "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx", "vue", "svelte", "astro", "htmlangular" } ``` - `handlers` : ```lua { ["eslint/confirmESLintExecution"] = , ["eslint/noLibrary"] = , ["eslint/openDoc"] = , ["eslint/probeFailed"] = } ``` - `on_attach`: [../lsp/eslint.lua:61](../lsp/eslint.lua#L61) - `root_dir`: [../lsp/eslint.lua:61](../lsp/eslint.lua#L61) - `settings` : ```lua { codeAction = { disableRuleComment = { enable = true, location = "separateLine" }, showDocumentation = { enable = true } }, codeActionOnSave = { enable = false, mode = "all" }, experimental = { useFlatConfig = false }, format = true, nodePath = "", onIgnoredFiles = "off", problems = { shortenToSingleLine = false }, quiet = false, rulesCustomizations = {}, run = "onType", useESLintClass = false, validate = "on", workingDirectory = { mode = "auto" } } ``` - `workspace_required` : `true` --- ## expert https://github.com/elixir-lang/expert Expert is the official language server implementation for the Elixir programming language. 'root_dir' is chosen like this: if two or more directories containing `mix.exs` were found when searching directories upward, the second one (higher up) is chosen, with the assumption that it is the root of an umbrella app. Otherwise the directory containing the single mix.exs that was found is chosen. Snippet to enable the language server: ```lua vim.lsp.enable('expert') ``` Default config: - `cmd` : ```lua { "expert", "--stdio" } ``` - `filetypes` : ```lua { "elixir", "eelixir", "heex", "surface" } ``` - `root_dir`: [../lsp/expert.lua:13](../lsp/expert.lua#L13) --- ## facility_language_server https://github.com/FacilityApi/FacilityLanguageServer Facility language server protocol (LSP) support. Snippet to enable the language server: ```lua vim.lsp.enable('facility_language_server') ``` Default config: - `cmd` : ```lua { "facility-language-server" } ``` - `filetypes` : ```lua { "fsd" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## fennel_language_server https://github.com/rydesun/fennel-language-server Fennel language server protocol (LSP) support. Snippet to enable the language server: ```lua vim.lsp.enable('fennel_language_server') ``` Default config: - `cmd` : ```lua { "fennel-language-server" } ``` - `filetypes` : ```lua { "fennel" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua {} ``` --- ## fennel_ls https://sr.ht/~xerool/fennel-ls/ A language server for fennel. fennel-ls is configured using the closest file to your working directory named `flsproject.fnl`. All fennel-ls configuration options [can be found here](https://git.sr.ht/~xerool/fennel-ls/tree/HEAD/docs/manual.md#configuration). Snippet to enable the language server: ```lua vim.lsp.enable('fennel_ls') ``` Default config: - `capabilities` : ```lua { offsetEncoding = { "utf-8", "utf-16" } } ``` - `cmd` : ```lua { "fennel-ls" } ``` - `filetypes` : ```lua { "fennel" } ``` - `root_dir`: [../lsp/fennel_ls.lua:11](../lsp/fennel_ls.lua#L11) - `settings` : ```lua {} ``` --- ## fish_lsp https://github.com/ndonfris/fish-lsp A Language Server Protocol (LSP) tailored for the fish shell. This project aims to enhance the coding experience for fish, by introducing a suite of intelligent features like auto-completion, scope aware symbol analysis, per-token hover generation, and many others. [homepage](https://www.fish-lsp.dev/) Snippet to enable the language server: ```lua vim.lsp.enable('fish_lsp') ``` Default config: - `cmd` : ```lua { "fish-lsp", "start" } ``` - `filetypes` : ```lua { "fish" } ``` - `root_markers` : ```lua { "config.fish", ".git" } ``` --- ## flow https://flow.org/ https://github.com/facebook/flow See below for how to setup Flow itself. https://flow.org/en/docs/install/ See below for lsp command options. ```sh npx flow lsp --help ``` Snippet to enable the language server: ```lua vim.lsp.enable('flow') ``` Default config: - `cmd` : ```lua { "npx", "--no-install", "flow", "lsp" } ``` - `filetypes` : ```lua { "javascript", "javascriptreact", "javascript.jsx" } ``` - `root_markers` : ```lua { ".flowconfig" } ``` --- ## flux_lsp https://github.com/influxdata/flux-lsp `flux-lsp` can be installed via `cargo`: ```sh cargo install --git https://github.com/influxdata/flux-lsp ``` Snippet to enable the language server: ```lua vim.lsp.enable('flux_lsp') ``` Default config: - `cmd` : ```lua { "flux-lsp" } ``` - `filetypes` : ```lua { "flux" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## foam_ls https://github.com/FoamScience/foam-language-server `foam-language-server` can be installed via `npm` ```sh npm install -g foam-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('foam_ls') ``` Default config: - `cmd` : ```lua { "foam-ls", "--stdio" } ``` - `filetypes` : ```lua { "foam", "OpenFOAM" } ``` - `root_dir`: [../lsp/foam_ls.lua:11](../lsp/foam_ls.lua#L11) --- ## fortls https://fortls.fortran-lang.org/index.html fortls is a Fortran Language Server, the server can be installed via pip ```sh pip install fortls ``` Settings to the server can be passed either through the `cmd` option or through a local configuration file e.g. `.fortls`. For more information see the `fortls` [documentation](https://fortls.fortran-lang.org/options.html). Snippet to enable the language server: ```lua vim.lsp.enable('fortls') ``` Default config: - `cmd` : ```lua { "fortls", "--notify_init", "--hover_signature", "--hover_language=fortran", "--use_signature_help" } ``` - `filetypes` : ```lua { "fortran" } ``` - `root_markers` : ```lua { ".fortls", ".git" } ``` - `settings` : ```lua {} ``` --- ## fsautocomplete https://github.com/fsharp/FsAutoComplete Language Server for F# provided by FsAutoComplete (FSAC). FsAutoComplete requires the [dotnet-sdk](https://dotnet.microsoft.com/download) to be installed. The preferred way to install FsAutoComplete is with `dotnet tool install --global fsautocomplete`. Instructions to compile from source are found on the main [repository](https://github.com/fsharp/FsAutoComplete). You may also need to configure the filetype as Vim defaults to Forth for `*.fs` files: `autocmd BufNewFile,BufRead *.fs,*.fsx,*.fsi set filetype=fsharp` This is automatically done by plugins such as [PhilT/vim-fsharp](https://github.com/PhilT/vim-fsharp), [fsharp/vim-fsharp](https://github.com/fsharp/vim-fsharp), and [adelarsq/neofsharp.vim](https://github.com/adelarsq/neofsharp.vim). Snippet to enable the language server: ```lua vim.lsp.enable('fsautocomplete') ``` Default config: - `cmd` : ```lua { "fsautocomplete", "--adaptive-lsp-server-enabled" } ``` - `filetypes` : ```lua { "fsharp" } ``` - `init_options` : ```lua { AutomaticWorkspaceInit = true } ``` - `root_dir`: [../lsp/fsautocomplete.lua:23](../lsp/fsautocomplete.lua#L23) - `settings` : ```lua { FSharp = { EnableReferenceCodeLens = true, ExternalAutocomplete = false, InterfaceStubGeneration = true, InterfaceStubGenerationMethodBody = 'failwith "Not Implemented"', InterfaceStubGenerationObjectIdentifier = "this", Linter = true, RecordStubGeneration = true, RecordStubGenerationBody = 'failwith "Not Implemented"', ResolveNamespaces = true, SimplifyNameAnalyzer = true, UnionCaseStubGeneration = true, UnionCaseStubGenerationBody = 'failwith "Not Implemented"', UnusedDeclarationsAnalyzer = true, UnusedOpensAnalyzer = true, UseSdkScripts = true, keywordsAutocomplete = true } } ``` --- ## fsharp_language_server F# Language Server https://github.com/faldor20/fsharp-language-server An implementation of the language server protocol using the F# Compiler Service. Build the project from source and override the command path to location of DLL. If filetype determination is not already performed by an available plugin ([PhilT/vim-fsharp](https://github.com/PhilT/vim-fsharp), [fsharp/vim-fsharp](https://github.com/fsharp/vim-fsharp), and [adelarsq/neofsharp.vim](https://github.com/adelarsq/neofsharp.vim). ), then the following must be added to initialization configuration: `autocmd BufNewFile,BufRead *.fs,*.fsx,*.fsi set filetype=fsharp` Snippet to enable the language server: ```lua vim.lsp.enable('fsharp_language_server') ``` Default config: - `cmd` : ```lua { "dotnet", "FSharpLanguageServer.dll" } ``` - `filetypes` : ```lua { "fsharp" } ``` - `init_options` : ```lua { AutomaticWorkspaceInit = true } ``` - `root_dir`: [../lsp/fsharp_language_server.lua:19](../lsp/fsharp_language_server.lua#L19) - `settings` : ```lua {} ``` --- ## fstar https://github.com/FStarLang/FStar LSP support is included in FStar. Make sure `fstar.exe` is in your PATH. Snippet to enable the language server: ```lua vim.lsp.enable('fstar') ``` Default config: - `cmd` : ```lua { "fstar.exe", "--lsp" } ``` - `filetypes` : ```lua { "fstar" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## futhark_lsp https://github.com/diku-dk/futhark Futhark Language Server This language server comes with the futhark compiler and is run with the command ``` futhark lsp ``` Snippet to enable the language server: ```lua vim.lsp.enable('futhark_lsp') ``` Default config: - `cmd` : ```lua { "futhark", "lsp" } ``` - `filetypes` : ```lua { "futhark", "fut" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## gdscript https://github.com/godotengine/godot Language server for GDScript, used by Godot Engine. Snippet to enable the language server: ```lua vim.lsp.enable('gdscript') ``` Default config: - `cmd`: [../lsp/gdscript.lua:11](../lsp/gdscript.lua#L11) - `filetypes` : ```lua { "gd", "gdscript", "gdscript3" } ``` - `root_markers` : ```lua { "project.godot", ".git" } ``` --- ## gdshader_lsp https://github.com/godofavacyn/gdshader-lsp A language server for the Godot Shading language. Snippet to enable the language server: ```lua vim.lsp.enable('gdshader_lsp') ``` Default config: - `cmd` : ```lua { "gdshader-lsp", "--stdio" } ``` - `filetypes` : ```lua { "gdshader", "gdshaderinc" } ``` - `root_markers` : ```lua { "project.godot" } ``` --- ## gh_actions_ls https://github.com/lttb/gh-actions-language-server Language server for GitHub Actions. The projects [forgejo](https://forgejo.org/) and [gitea](https://about.gitea.com/) design their actions to be as compatible to github as possible with only [a few differences](https://docs.gitea.com/usage/actions/comparison#unsupported-workflows-syntax) between the systems. The `gh_actions_ls` is therefore enabled for those `yaml` files as well. The `gh-actions-language-server` can be installed via `npm`: ```sh npm install -g gh-actions-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('gh_actions_ls') ``` Default config: - `capabilities` : ```lua { workspace = { didChangeWorkspaceFolders = { dynamicRegistration = true } } } ``` - `cmd` : ```lua { "gh-actions-language-server", "--stdio" } ``` - `filetypes` : ```lua { "yaml" } ``` - `handlers` : ```lua { ["actions/readFile"] = } ``` - `init_options` : ```lua {} ``` - `root_dir`: [../lsp/gh_actions_ls.lua:18](../lsp/gh_actions_ls.lua#L18) --- ## ghcide https://github.com/digital-asset/ghcide A library for building Haskell IDE tooling. "ghcide" isn't for end users now. Use "haskell-language-server" instead of "ghcide". Snippet to enable the language server: ```lua vim.lsp.enable('ghcide') ``` Default config: - `cmd` : ```lua { "ghcide", "--lsp" } ``` - `filetypes` : ```lua { "haskell", "lhaskell" } ``` - `root_markers` : ```lua { "stack.yaml", "hie-bios", "BUILD.bazel", "cabal.config", "package.yaml" } ``` --- ## ghdl_ls https://github.com/ghdl/ghdl-language-server A language server for VHDL, using ghdl as its backend. `ghdl-ls` is part of pyghdl, for installation instructions see [the upstream README](https://github.com/ghdl/ghdl/tree/master/pyGHDL/lsp). Snippet to enable the language server: ```lua vim.lsp.enable('ghdl_ls') ``` Default config: - `cmd` : ```lua { "ghdl-ls" } ``` - `filetypes` : ```lua { "vhdl" } ``` - `root_markers` : ```lua { "hdl-prj.json", ".git" } ``` --- ## ginko_ls `ginko_ls` is meant to be a feature-complete language server for device-trees. Language servers can be used in many editors, such as Visual Studio Code, Emacs or Vim Install `ginko_ls` from https://github.com/Schottkyc137/ginko and add it to path `ginko_ls` doesn't require any configuration. Snippet to enable the language server: ```lua vim.lsp.enable('ginko_ls') ``` Default config: - `cmd` : ```lua { "ginko_ls" } ``` - `filetypes` : ```lua { "dts" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua {} ``` --- ## gitlab_ci_ls https://github.com/alesbrelih/gitlab-ci-ls Language Server for Gitlab CI `gitlab-ci-ls` can be installed via cargo: cargo install gitlab-ci-ls Snippet to enable the language server: ```lua vim.lsp.enable('gitlab_ci_ls') ``` Default config: - `cmd` : ```lua { "gitlab-ci-ls" } ``` - `filetypes` : ```lua { "yaml.gitlab" } ``` - `init_options` : ```lua { cache_path = "/home/runner/.cache/gitlab-ci-ls/", log_path = "/home/runner/.cache/gitlab-ci-ls//log/gitlab-ci-ls.log" } ``` - `root_dir`: [../lsp/gitlab_ci_ls.lua:15](../lsp/gitlab_ci_ls.lua#L15) --- ## gitlab_duo GitLab Duo Language Server Configuration for Neovim https://gitlab.com/gitlab-org/editor-extensions/gitlab-lsp The GitLab LSP enables any editor or IDE to integrate with GitLab Duo for AI-powered code suggestions via the Language Server Protocol. Prerequisites: - Node.js and npm installed - GitLab account with Duo Pro license - Internet connection for OAuth device flow Setup: 1. Run :LspGitLabDuoSignIn to start OAuth authentication 2. Follow the browser prompts to authorize 3. Enable inline completion in LspAttach event (see example below) Inline Completion Example: ```lua vim.api.nvim_create_autocmd('LspAttach', { callback = function(args) local bufnr = args.buf local client = assert(vim.lsp.get_client_by_id(args.data.client_id)) if vim.lsp.inline_completion and client:supports_method(vim.lsp.protocol.Methods.textDocument_inlineCompletion, bufnr) then vim.lsp.inline_completion.enable(true, { bufnr = bufnr }) -- Tab to accept suggestion vim.keymap.set('i', '', function() if vim.lsp.inline_completion.is_visible() then return vim.lsp.inline_completion.accept() else return '' end end, { expr = true, buffer = bufnr, desc = 'GitLab Duo: Accept suggestion' }) -- Alt/Option+[ for previous suggestion vim.keymap.set('i', '', vim.lsp.inline_completion.select_prev, { buffer = bufnr, desc = 'GitLab Duo: Previous suggestion' }) -- Alt/Option+] for next suggestion vim.keymap.set('i', '', vim.lsp.inline_completion.select_next, { buffer = bufnr, desc = 'GitLab Duo: Next suggestion' }) end end }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('gitlab_duo') ``` Default config: - `cmd` : ```lua { "npx", "--registry=https://gitlab.com/api/v4/packages/npm/", "@gitlab-org/gitlab-lsp", "--stdio" } ``` - `filetypes` : ```lua { "ruby", "go", "javascript", "typescript", "typescriptreact", "javascriptreact", "rust", "lua", "python", "java", "cpp", "c", "php", "cs", "kotlin", "swift", "scala", "vue", "svelte", "html", "css", "scss", "json", "yaml" } ``` - `init_options` : ```lua { editorInfo = { name = "Neovim", version = "0.12.0-dev+g3a70fc8cb8" }, editorPluginInfo = { name = "Neovim LSP", version = "0.12.0-dev+g3a70fc8cb8" }, extension = { name = "Neovim LSP Client", version = "0.12.0-dev+g3a70fc8cb8" }, ide = { name = "Neovim", vendor = "Neovim", version = "0.12.0-dev+g3a70fc8cb8" } } ``` - `on_attach`: [../lsp/gitlab_duo.lua:317](../lsp/gitlab_duo.lua#L317) - `on_init`: [../lsp/gitlab_duo.lua:317](../lsp/gitlab_duo.lua#L317) - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua { baseUrl = "https://gitlab.com", codeCompletion = { enableSecretRedaction = true }, featureFlags = { streamCodeGenerations = false }, logLevel = "info", telemetry = { enabled = false } } ``` --- ## glasgow https://github.com/nolanderc/glasgow Provides language features for WGSL (WebGPU Shading Language): - Completions: - Local functions/variables/types. - Fields and swizzles. - Builtin types and functions (`dot`, `reflect`, `textureSample`, `vec3`, `mat4x2`, etc.) - Hover Documentation: - Function signatures. - Variable types. - Includes builtin types and functions. Text is taken from the WGSL specification. - Goto Definition - Find all References - Rename - Formatter `glasgow` can be installed via `cargo`: ```sh cargo install glasgow ``` Snippet to enable the language server: ```lua vim.lsp.enable('glasgow') ``` Default config: - `cmd` : ```lua { "glasgow" } ``` - `filetypes` : ```lua { "wgsl" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua {} ``` --- ## gleam https://github.com/gleam-lang/gleam A language server for Gleam Programming Language. It comes with the Gleam compiler, for installation see: [Installing Gleam](https://gleam.run/getting-started/installing/) Snippet to enable the language server: ```lua vim.lsp.enable('gleam') ``` Default config: - `cmd` : ```lua { "gleam", "lsp" } ``` - `filetypes` : ```lua { "gleam" } ``` - `root_markers` : ```lua { "gleam.toml", ".git" } ``` --- ## glint https://github.com/typed-ember/glint https://typed-ember.gitbook.io/glint/ `glint-language-server` is installed when adding `@glint/core` to your project's devDependencies: ```sh npm install @glint/core --save-dev yarn add -D @glint/core This configuration uses the local installation of `glint-language-server` (found in the `node_modules` directory of your project). To use a global installation of `glint-language-server`, set the `init_options.glint.useGlobal` to `true`. vim.lsp.config('glint', { init_options = { glint = { useGlobal = true, }, }, }) Snippet to enable the language server: ```lua vim.lsp.enable('glint') ``` Default config: - `cmd`: [../lsp/glint.lua:26](../lsp/glint.lua#L26) - `filetypes` : ```lua { "html.handlebars", "handlebars", "typescript", "typescript.glimmer", "javascript", "javascript.glimmer" } ``` - `init_options` : ```lua { glint = { useGlobal = false } } ``` - `root_markers` : ```lua { ".glintrc.yml", ".glintrc", ".glintrc.json", ".glintrc.js", "glint.config.js", "package.json" } ``` - `workspace_required` : `true` --- ## glsl_analyzer https://github.com/nolanderc/glsl_analyzer Language server for GLSL Snippet to enable the language server: ```lua vim.lsp.enable('glsl_analyzer') ``` Default config: - `capabilities` : ```lua {} ``` - `cmd` : ```lua { "glsl_analyzer" } ``` - `filetypes` : ```lua { "glsl", "vert", "tesc", "tese", "frag", "geom", "comp" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## glslls https://github.com/svenstaro/glsl-language-server Language server implementation for GLSL `glslls` can be compiled and installed manually, or, if your distribution has access to the AUR, via the `glsl-language-server` AUR package Snippet to enable the language server: ```lua vim.lsp.enable('glslls') ``` Default config: - `capabilities` : ```lua { offsetEncoding = { "utf-8", "utf-16" }, textDocument = { completion = { editsNearCursor = true } } } ``` - `cmd` : ```lua { "glslls", "--stdin" } ``` - `filetypes` : ```lua { "glsl", "vert", "tesc", "tese", "frag", "geom", "comp" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## gnls https://github.com/microsoft/gnls Microsoft's language server for GN build files. Assuming there is a `gnls` script somewhere in your `$PATH`, containing for example: ```shell GNLS_SRC_DIR= exec node ${GNLS_SRC_DIR}/build/server.js $@ ``` Snippet to enable the language server: ```lua vim.lsp.enable('gnls') ``` Default config: - `cmd` : ```lua { "gnls", "--stdio" } ``` - `filetypes` : ```lua { "gn" } ``` - `root_markers` : ```lua { ".gn", ".git" } ``` --- ## golangci_lint_ls Combination of both lint server and client https://github.com/nametake/golangci-lint-langserver https://github.com/golangci/golangci-lint Installation of binaries needed is done via ``` go install github.com/nametake/golangci-lint-langserver@latest go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest ``` Snippet to enable the language server: ```lua vim.lsp.enable('golangci_lint_ls') ``` Default config: - `before_init`: [../lsp/golangci_lint_ls.lua:17](../lsp/golangci_lint_ls.lua#L17) - `cmd` : ```lua { "golangci-lint-langserver" } ``` - `filetypes` : ```lua { "go", "gomod" } ``` - `init_options` : ```lua { command = { "golangci-lint", "run", "--output.json.path=stdout", "--show-stats=false" } } ``` - `root_markers` : ```lua { ".golangci.yml", ".golangci.yaml", ".golangci.toml", ".golangci.json", "go.work", "go.mod", ".git" } ``` --- ## gopls https://github.com/golang/tools/tree/master/gopls Google's lsp server for golang. Snippet to enable the language server: ```lua vim.lsp.enable('gopls') ``` Default config: - `cmd` : ```lua { "gopls" } ``` - `filetypes` : ```lua { "go", "gomod", "gowork", "gotmpl" } ``` - `root_dir`: [../lsp/gopls.lua:89](../lsp/gopls.lua#L89) --- ## gradle_ls https://github.com/microsoft/vscode-gradle Microsoft's lsp server for gradle files If you're setting this up manually, build vscode-gradle using `./gradlew installDist` and point `cmd` to the `gradle-language-server` generated in the build directory Snippet to enable the language server: ```lua vim.lsp.enable('gradle_ls') ``` Default config: - `cmd` : ```lua { "gradle-language-server" } ``` - `filetypes` : ```lua { "groovy" } ``` - `init_options` : ```lua { settings = { gradleWrapperEnabled = true } } ``` - `root_markers` : ```lua { "settings.gradle", "build.gradle" } ``` --- ## grammarly https://github.com/znck/grammarly `grammarly-languageserver` can be installed via `npm`: ```sh npm i -g grammarly-languageserver ``` WARNING: Since this language server uses Grammarly's API, any document you open with it running is shared with them. Please evaluate their [privacy policy](https://www.grammarly.com/privacy-policy) before using this. Snippet to enable the language server: ```lua vim.lsp.enable('grammarly') ``` Default config: - `cmd` : ```lua { "grammarly-languageserver", "--stdio" } ``` - `filetypes` : ```lua { "markdown" } ``` - `handlers` : ```lua { ["$/updateDocumentState"] = } ``` - `init_options` : ```lua { clientId = "client_BaDkMgx4X19X9UxxYRCXZo" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## graphql https://github.com/graphql/graphiql/tree/main/packages/graphql-language-service-cli `graphql-lsp` can be installed via `npm`: ```sh npm install -g graphql-language-service-cli ``` Note that you must also have [the graphql package](https://github.com/graphql/graphql-js) installed within your project and create a [GraphQL config file](https://the-guild.dev/graphql/config/docs). Snippet to enable the language server: ```lua vim.lsp.enable('graphql') ``` Default config: - `cmd` : ```lua { "graphql-lsp", "server", "-m", "stream" } ``` - `filetypes` : ```lua { "graphql", "typescriptreact", "javascriptreact" } ``` - `root_dir`: [../lsp/graphql.lua:16](../lsp/graphql.lua#L16) --- ## groovyls https://github.com/prominic/groovy-language-server.git Requirements: - Linux/macOS (for now) - Java 11+ `groovyls` can be installed by following the instructions [here](https://github.com/prominic/groovy-language-server.git#build). If you have installed groovy language server, you can set the `cmd` custom path as follow: ```lua vim.lsp.config('groovyls', { -- Unix cmd = { "java", "-jar", "path/to/groovyls/groovy-language-server-all.jar" }, ... }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('groovyls') ``` Default config: - `cmd` : ```lua { "java", "-jar", "groovy-language-server-all.jar" } ``` - `filetypes` : ```lua { "groovy" } ``` - `root_markers` : ```lua { "Jenkinsfile", ".git" } ``` --- ## guile_ls https://codeberg.org/rgherdt/scheme-lsp-server The recommended way is to install guile-lsp-server is using Guix. Unfortunately it is still not available at the official Guix channels, but you can use the provided channel guix.scm in the repo: ```sh guix package -f guix.scm ``` Checkout the repo for more info. Note: This LSP will start on `scheme.guile` filetype. You can set this file type using `:help modeline` or adding https://gitlab.com/HiPhish/guile.vim to your plugins to automatically set it. Snippet to enable the language server: ```lua vim.lsp.enable('guile_ls') ``` Default config: - `cmd` : ```lua { "guile-lsp-server" } ``` - `filetypes` : ```lua { "scheme.guile" } ``` - `root_markers` : ```lua { "guix.scm", ".git" } ``` --- ## harper_ls https://github.com/automattic/harper The language server for Harper, the slim, clean language checker for developers. See our [documentation](https://writewithharper.com/docs/integrations/neovim) for more information on settings. In short, they should look something like this: ```lua vim.lsp.config('harper_ls', { settings = { ["harper-ls"] = { userDictPath = "~/dict.txt" } }, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('harper_ls') ``` Default config: - `cmd` : ```lua { "harper-ls", "--stdio" } ``` - `filetypes` : ```lua { "asciidoc", "c", "cpp", "cs", "gitcommit", "go", "html", "java", "javascript", "lua", "markdown", "nix", "python", "ruby", "rust", "swift", "toml", "typescript", "typescriptreact", "haskell", "cmake", "typst", "php", "dart", "clojure", "sh" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## hdl_checker https://github.com/suoto/hdl_checker Language server for hdl-checker. Install using: `pip install hdl-checker --upgrade` Snippet to enable the language server: ```lua vim.lsp.enable('hdl_checker') ``` Default config: - `cmd` : ```lua { "hdl_checker", "--lsp" } ``` - `filetypes` : ```lua { "vhdl", "verilog", "systemverilog" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## helm_ls https://github.com/mrjosh/helm-ls Helm Language server. (This LSP is in early development) `helm Language server` can be installed by following the instructions [here](https://github.com/mrjosh/helm-ls). The default `cmd` assumes that the `helm_ls` binary can be found in `$PATH`. If need Helm file highlight use [vim-helm](https://github.com/towolf/vim-helm) plugin. Snippet to enable the language server: ```lua vim.lsp.enable('helm_ls') ``` Default config: - `capabilities` : ```lua { workspace = { didChangeWatchedFiles = { dynamicRegistration = true } } } ``` - `cmd` : ```lua { "helm_ls", "serve" } ``` - `filetypes` : ```lua { "helm", "yaml.helm-values" } ``` - `root_markers` : ```lua { "Chart.yaml" } ``` --- ## herb_ls https://www.npmjs.com/package/@herb-tools/language-server https://github.com/marcoroth/herb HTML+ERB (HTML + Embedded Ruby) Powerful and seamless HTML-aware ERB parsing and tooling. Herb is designed from the ground up to deeply understand `.html.erb` files, preserving both HTML and embedded Ruby structure without losing any details. `herb-language-server` can be installed via `npm`: ```sh npm install -g @herb-tools/language-server ``` or via `yarn`: ```sh yarn global add @herb-tools/language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('herb_ls') ``` Default config: - `cmd` : ```lua { "herb-language-server", "--stdio" } ``` - `filetypes` : ```lua { "html", "eruby" } ``` - `root_markers` : ```lua { "Gemfile", ".git" } ``` --- ## hhvm Language server for programs written in Hack https://hhvm.com/ https://github.com/facebook/hhvm See below for how to setup HHVM & typechecker: https://docs.hhvm.com/hhvm/getting-started/getting-started Snippet to enable the language server: ```lua vim.lsp.enable('hhvm') ``` Default config: - `cmd` : ```lua { "hh_client", "lsp" } ``` - `filetypes` : ```lua { "php", "hack" } ``` - `root_markers` : ```lua { ".hhconfig" } ``` --- ## hie https://github.com/haskell/haskell-ide-engine the following init_options are supported (see https://github.com/haskell/haskell-ide-engine#configuration): ```lua init_options = { languageServerHaskell = { hlintOn = bool; maxNumberOfProblems = number; diagnosticsDebounceDuration = number; liquidOn = bool (default false); completionSnippetsOn = bool (default true); formatOnImportOn = bool (default true); formattingProvider = string (default "brittany", alternate "floskell"); } } ``` Snippet to enable the language server: ```lua vim.lsp.enable('hie') ``` Default config: - `cmd` : ```lua { "hie-wrapper", "--lsp" } ``` - `filetypes` : ```lua { "haskell" } ``` - `root_markers` : ```lua { "stack.yaml", "package.yaml", ".git" } ``` --- ## hlasm `hlasm_language_server` is a language server for the High Level Assembler language used on IBM SystemZ mainframes. To learn how to configure the HLASM language server, see the [HLASM Language Support documentation](https://github.com/eclipse-che4z/che-che4z-lsp-for-hlasm). Snippet to enable the language server: ```lua vim.lsp.enable('hlasm') ``` Default config: - `cmd` : ```lua { "hlasm_language_server" } ``` - `filetypes` : ```lua { "hlasm" } ``` - `root_markers` : ```lua { ".hlasmplugin" } ``` --- ## hls https://github.com/haskell/haskell-language-server Haskell Language Server If you are using HLS 1.9.0.0, enable the language server to launch on Cabal files as well: ```lua vim.lsp.config('hls', { filetypes = { 'haskell', 'lhaskell', 'cabal' }, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('hls') ``` Default config: - `cmd` : ```lua { "haskell-language-server-wrapper", "--lsp" } ``` - `filetypes` : ```lua { "haskell", "lhaskell" } ``` - `root_dir`: [../lsp/hls.lua:18](../lsp/hls.lua#L18) - `settings` : ```lua { haskell = { cabalFormattingProvider = "cabal-fmt", formattingProvider = "ormolu" } } ``` --- ## hoon_ls https://github.com/urbit/hoon-language-server A language server for Hoon. The language server can be installed via `npm install -g @hoon-language-server` Start a fake ~zod with `urbit -F zod`. Start the language server at the Urbit Dojo prompt with: `|start %language-server` Snippet to enable the language server: ```lua vim.lsp.enable('hoon_ls') ``` Default config: - `cmd` : ```lua { "hoon-language-server" } ``` - `filetypes` : ```lua { "hoon" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## html https://github.com/hrsh7th/vscode-langservers-extracted `vscode-html-language-server` can be installed via `npm`: ```sh npm i -g vscode-langservers-extracted ``` Neovim does not currently include built-in snippets. `vscode-html-language-server` only provides completions when snippet support is enabled. To enable completion, install a snippet plugin and add the following override to your language client capabilities during setup. The code-formatting feature of the lsp can be controlled with the `provideFormatter` option. ```lua --Enable (broadcasting) snippet capability for completion local capabilities = vim.lsp.protocol.make_client_capabilities() capabilities.textDocument.completion.completionItem.snippetSupport = true vim.lsp.config('html', { capabilities = capabilities, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('html') ``` Default config: - `cmd` : ```lua { "vscode-html-language-server", "--stdio" } ``` - `filetypes` : ```lua { "html", "templ" } ``` - `init_options` : ```lua { configurationSection = { "html", "css", "javascript" }, embeddedLanguages = { css = true, javascript = true }, provideFormatter = true } ``` - `root_markers` : ```lua { "package.json", ".git" } ``` - `settings` : ```lua {} ``` --- ## htmx https://github.com/ThePrimeagen/htmx-lsp `htmx-lsp` can be installed via `cargo`: ```sh cargo install htmx-lsp ``` Lsp is still very much work in progress and experimental. Use at your own risk. Snippet to enable the language server: ```lua vim.lsp.enable('htmx') ``` Default config: - `cmd` : ```lua { "htmx-lsp" } ``` - `filetypes` : ```lua { "aspnetcorerazor", "astro", "astro-markdown", "blade", "clojure", "django-html", "htmldjango", "edge", "eelixir", "elixir", "ejs", "erb", "eruby", "gohtml", "gohtmltmpl", "haml", "handlebars", "hbs", "html", "htmlangular", "html-eex", "heex", "jade", "leaf", "liquid", "markdown", "mdx", "mustache", "njk", "nunjucks", "php", "razor", "slim", "twig", "javascript", "javascriptreact", "reason", "rescript", "typescript", "typescriptreact", "vue", "svelte", "templ" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## hydra_lsp https://github.com/Retsediv/hydra-lsp LSP for Hydra Python package config files. Snippet to enable the language server: ```lua vim.lsp.enable('hydra_lsp') ``` Default config: - `cmd` : ```lua { "hydra-lsp" } ``` - `filetypes` : ```lua { "yaml" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## hyprls https://github.com/hyprland-community/hyprls `hyprls` can be installed via `go`: ```sh go install github.com/hyprland-community/hyprls/cmd/hyprls@latest ``` Snippet to enable the language server: ```lua vim.lsp.enable('hyprls') ``` Default config: - `cmd` : ```lua { "hyprls", "--stdio" } ``` - `filetypes` : ```lua { "hyprlang" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## idris2_lsp https://github.com/idris-community/idris2-lsp The Idris 2 language server. Plugins for the Idris 2 filetype include [Idris2-Vim](https://github.com/edwinb/idris2-vim) (fewer features, stable) and [Nvim-Idris2](https://github.com/ShinKage/nvim-idris2) (cutting-edge, experimental). Idris2-Lsp requires a build of Idris 2 that includes the "Idris 2 API" package. Package managers with known support for this build include the [AUR](https://aur.archlinux.org/packages/idris2/) and [Homebrew](https://formulae.brew.sh/formula/idris2#default). If your package manager does not support the Idris 2 API, you will need to build Idris 2 from source. Refer to the [the Idris 2 installation instructions](https://github.com/idris-lang/Idris2/blob/main/INSTALL.md) for details. Steps 5 and 8 are listed as "optional" in that guide, but they are necessary in order to make the Idris 2 API available. You need to install a version of Idris2-Lsp that is compatible with your version of Idris 2. There should be a branch corresponding to every released Idris 2 version after v0.4.0. Use the latest commit on that branch. For example, if you have Idris v0.5.1, you should use the v0.5.1 branch of Idris2-Lsp. If your Idris 2 version is newer than the newest Idris2-Lsp branch, use the latest commit on the `master` branch, and set a reminder to check the Idris2-Lsp repo for the release of a compatible versioned branch. Snippet to enable the language server: ```lua vim.lsp.enable('idris2_lsp') ``` Default config: - `cmd` : ```lua { "idris2-lsp" } ``` - `filetypes` : ```lua { "idris2" } ``` - `root_dir`: [../lsp/idris2_lsp.lua:35](../lsp/idris2_lsp.lua#L35) --- ## intelephense https://intelephense.com/ `intelephense` can be installed via `npm`: ```sh npm install -g intelephense ``` ```lua -- See https://github.com/bmewburn/intelephense-docs/blob/master/installation.md#initialisation-options init_options = { storagePath = …, -- Optional absolute path to storage dir. Defaults to os.tmpdir(). globalStoragePath = …, -- Optional absolute path to a global storage dir. Defaults to os.homedir(). licenceKey = …, -- Optional licence key or absolute path to a text file containing the licence key. clearCache = …, -- Optional flag to clear server state. State can also be cleared by deleting {storagePath}/intelephense } -- See https://github.com/bmewburn/intelephense-docs settings = { intelephense = { files = { maxSize = 1000000; }; }; } ``` Snippet to enable the language server: ```lua vim.lsp.enable('intelephense') ``` Default config: - `cmd` : ```lua { "intelephense", "--stdio" } ``` - `filetypes` : ```lua { "php" } ``` - `root_markers` : ```lua { ".git", "composer.json" } ``` --- ## janet_lsp https://github.com/CFiggers/janet-lsp A Language Server Protocol implementation for Janet. Snippet to enable the language server: ```lua vim.lsp.enable('janet_lsp') ``` Default config: - `cmd` : ```lua { "janet-lsp", "--stdio" } ``` - `filetypes` : ```lua { "janet" } ``` - `root_markers` : ```lua { "project.janet", ".git" } ``` --- ## java_language_server https://github.com/georgewfraser/java-language-server Java language server Point `cmd` to `lang_server_linux.sh` or the equivalent script for macOS/Windows provided by java-language-server Snippet to enable the language server: ```lua vim.lsp.enable('java_language_server') ``` Default config: - `cmd` : ```lua { "java-language-server" } ``` - `filetypes` : ```lua { "java" } ``` - `root_markers` : ```lua { "build.gradle", "build.gradle.kts", "pom.xml", ".git" } ``` - `settings` : ```lua {} ``` --- ## jdtls https://projects.eclipse.org/projects/eclipse.jdt.ls Language server for Java. IMPORTANT: If you want all the features jdtls has to offer, [nvim-jdtls](https://github.com/mfussenegger/nvim-jdtls) is highly recommended. If all you need is diagnostics, completion, imports, gotos and formatting and some code actions you can keep reading here. For manual installation you can download precompiled binaries from the [official downloads site](http://download.eclipse.org/jdtls/snapshots/?d) and ensure that the `PATH` variable contains the `bin` directory of the extracted archive. ```lua -- init.lua vim.lsp.enable('jdtls') ``` You can also pass extra custom jvm arguments with the JDTLS_JVM_ARGS environment variable as a space separated list of arguments, that will be converted to multiple --jvm-arg= args when passed to the jdtls script. This will allow for example tweaking the jvm arguments or integration with external tools like lombok: ```sh export JDTLS_JVM_ARGS="-javaagent:$HOME/.local/share/java/lombok.jar" ``` For automatic installation you can use the following unofficial installers/launchers under your own risk: - [jdtls-launcher](https://github.com/eruizc-dev/jdtls-launcher) (Includes lombok support by default) ```lua -- init.lua vim.lsp.config('jdtls', { cmd = { 'jdtls' } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('jdtls') ``` Default config: - `cmd`: [../lsp/jdtls.lua:74](../lsp/jdtls.lua#L74) - `filetypes` : ```lua { "java" } ``` - `init_options` : ```lua {} ``` - `root_markers` : ```lua { { "mvnw", "gradlew", "settings.gradle", "settings.gradle.kts", ".git" }, { "build.xml", "pom.xml", "build.gradle", "build.gradle.kts" } } ``` --- ## jedi_language_server https://github.com/pappasam/jedi-language-server `jedi-language-server`, a language server for Python, built on top of jedi Snippet to enable the language server: ```lua vim.lsp.enable('jedi_language_server') ``` Default config: - `cmd` : ```lua { "jedi-language-server" } ``` - `filetypes` : ```lua { "python" } ``` - `root_markers` : ```lua { "pyproject.toml", "setup.py", "setup.cfg", "requirements.txt", "Pipfile", ".git" } ``` --- ## jinja_lsp jinja-lsp enhances minijinja development experience by providing Helix/Nvim users with advanced features such as autocomplete, syntax highlighting, hover, goto definition, code actions and linting. The file types are not detected automatically, you can register them manually (see below) or override the filetypes: ```lua vim.filetype.add { extension = { jinja = 'jinja', jinja2 = 'jinja', j2 = 'jinja', }, } ``` Snippet to enable the language server: ```lua vim.lsp.enable('jinja_lsp') ``` Default config: - `cmd` : ```lua { "jinja-lsp" } ``` - `filetypes` : ```lua { "jinja" } ``` - `name` : ```lua "jinja_lsp" ``` - `root_markers` : ```lua { ".git" } ``` --- ## jqls https://github.com/wader/jq-lsp Language server for jq, written using Go. You can install the server easily using go install: ```sh # install directly go install github.com/wader/jq-lsp@master # copy binary to $PATH cp $(go env GOPATH)/bin/jq-lsp /usr/local/bin ``` Note: To activate properly nvim needs to know the jq filetype. You can add it via: ```lua vim.cmd([[au BufRead,BufNewFile *.jq setfiletype jq]]) ``` Snippet to enable the language server: ```lua vim.lsp.enable('jqls') ``` Default config: - `cmd` : ```lua { "jq-lsp" } ``` - `filetypes` : ```lua { "jq" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## jsonls https://github.com/hrsh7th/vscode-langservers-extracted vscode-json-language-server, a language server for JSON and JSON schema `vscode-json-language-server` can be installed via `npm`: ```sh npm i -g vscode-langservers-extracted ``` `vscode-json-language-server` only provides completions when snippet support is enabled. If you use Neovim older than v0.10 you need to enable completion, install a snippet plugin and add the following override to your language client capabilities during setup. ```lua --Enable (broadcasting) snippet capability for completion local capabilities = vim.lsp.protocol.make_client_capabilities() capabilities.textDocument.completion.completionItem.snippetSupport = true vim.lsp.config('jsonls', { capabilities = capabilities, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('jsonls') ``` Default config: - `cmd` : ```lua { "vscode-json-language-server", "--stdio" } ``` - `filetypes` : ```lua { "json", "jsonc" } ``` - `init_options` : ```lua { provideFormatter = true } ``` - `root_markers` : ```lua { ".git" } ``` --- ## jsonnet_ls https://github.com/grafana/jsonnet-language-server A Language Server Protocol (LSP) server for Jsonnet. The language server can be installed with `go`: ```sh go install github.com/grafana/jsonnet-language-server@latest ``` Snippet to enable the language server: ```lua vim.lsp.enable('jsonnet_ls') ``` Default config: - `cmd` : ```lua { "jsonnet-language-server" } ``` - `filetypes` : ```lua { "jsonnet", "libsonnet" } ``` - `root_markers` : ```lua { "jsonnetfile.json", ".git" } ``` --- ## julials https://github.com/julia-vscode/julia-vscode LanguageServer.jl, SymbolServer.jl and StaticLint.jl can be installed with `julia` and `Pkg`: ```sh julia --project=~/.julia/environments/nvim-lspconfig -e 'using Pkg; Pkg.add("LanguageServer"); Pkg.add("SymbolServer"); Pkg.add("StaticLint")' ``` where `~/.julia/environments/nvim-lspconfig` is the location where the default configuration expects LanguageServer.jl, SymbolServer.jl and StaticLint.jl to be installed. To update an existing install, use the following command: ```sh julia --project=~/.julia/environments/nvim-lspconfig -e 'using Pkg; Pkg.update()' ``` Note: In order to have LanguageServer.jl pick up installed packages or dependencies in a Julia project, you must make sure that the project is instantiated: ```sh julia --project=/path/to/my/project -e 'using Pkg; Pkg.instantiate()' ``` Note: The julia programming language searches for global environments within the `environments/` folder of `$JULIA_DEPOT_PATH` entries. By default this simply `~/.julia/environments` Snippet to enable the language server: ```lua vim.lsp.enable('julials') ``` Default config: - `cmd` : ```lua { "julia", "--startup-file=no", "--history-file=no", "-e", ' # Load LanguageServer.jl: attempt to load from ~/.julia/environments/nvim-lspconfig\n # with the regular load path as a fallback\n ls_install_path = joinpath(\n get(DEPOT_PATH, 1, joinpath(homedir(), ".julia")),\n "environments", "nvim-lspconfig"\n )\n pushfirst!(LOAD_PATH, ls_install_path)\n using LanguageServer, SymbolServer, StaticLint\n popfirst!(LOAD_PATH)\n depot_path = get(ENV, "JULIA_DEPOT_PATH", "")\n project_path = let\n dirname(something(\n ## 1. Finds an explicitly set project (JULIA_PROJECT)\n Base.load_path_expand((\n p = get(ENV, "JULIA_PROJECT", nothing);\n p === nothing ? nothing : isempty(p) ? nothing : p\n )),\n ## 2. Look for a Project.toml file in the current working directory,\n ## or parent directories, with $HOME as an upper boundary\n Base.current_project(),\n ## 3. First entry in the load path\n get(Base.load_path(), 1, nothing),\n ## 4. Fallback to default global environment,\n ## this is more or less unreachable\n Base.load_path_expand("@v#.#"),\n ))\n end\n @info "Running language server" VERSION pwd() project_path depot_path\n server = LanguageServer.LanguageServerInstance(stdin, stdout, project_path, depot_path)\n server.runlinter = true\n run(server)\n ' } ``` - `filetypes` : ```lua { "julia" } ``` - `on_attach`: [../lsp/julials.lua:121](../lsp/julials.lua#L121) - `root_markers` : ```lua { "Project.toml", "JuliaProject.toml" } ``` --- ## just https://github.com/terror/just-lsp `just-lsp` is an LSP for just built on top of the tree-sitter-just parser. Snippet to enable the language server: ```lua vim.lsp.enable('just') ``` Default config: - `cmd` : ```lua { "just-lsp" } ``` - `filetypes` : ```lua { "just" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## kcl https://github.com/kcl-lang/kcl.nvim Language server for the KCL configuration and policy language. Snippet to enable the language server: ```lua vim.lsp.enable('kcl') ``` Default config: - `cmd` : ```lua { "kcl-language-server" } ``` - `filetypes` : ```lua { "kcl" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## koka https://koka-lang.github.io/koka/doc/index.html Koka is a functional programming language with effect types and handlers. Snippet to enable the language server: ```lua vim.lsp.enable('koka') ``` Default config: - `cmd` : ```lua { "koka", "--language-server", "--lsstdio" } ``` - `filetypes` : ```lua { "koka" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## kotlin_language_server A kotlin language server which was developed for internal usage and released afterwards. Maintaining is not done by the original author, but by fwcd. It is built via gradle and developed on github. Source and additional description: https://github.com/fwcd/kotlin-language-server This server requires vim to be aware of the kotlin-filetype. You could refer for this capability to: https://github.com/udalov/kotlin-vim (recommended) Note that there is no LICENSE specified yet. For faster startup, you can setup caching by specifying a storagePath in the init_options. The default is your home directory. Snippet to enable the language server: ```lua vim.lsp.enable('kotlin_language_server') ``` Default config: - `cmd` : ```lua { "kotlin-language-server" } ``` - `filetypes` : ```lua { "kotlin" } ``` - `init_options` : ```lua {} ``` - `root_markers` : ```lua { "settings.gradle", "settings.gradle.kts", "build.xml", "pom.xml", "build.gradle", "build.gradle.kts" } ``` --- ## kotlin_lsp Pre-alpha official Kotlin support for Visual Studio Code and an implementation of Language Server Protocol for the Kotlin language. The server is based on IntelliJ IDEA and the IntelliJ IDEA Kotlin Plugin implementation. Snippet to enable the language server: ```lua vim.lsp.enable('kotlin_lsp') ``` Default config: - `cmd` : ```lua { "kotlin-lsp", "--stdio" } ``` - `filetypes` : ```lua { "kotlin" } ``` - `root_markers` : ```lua { "settings.gradle", "settings.gradle.kts", "pom.xml", "build.gradle", "build.gradle.kts", "workspace.json" } ``` --- ## kulala_ls https://github.com/mistweaverco/kulala-ls A minimal language server for HTTP syntax. Snippet to enable the language server: ```lua vim.lsp.enable('kulala_ls') ``` Default config: - `cmd` : ```lua { "kulala-ls", "--stdio" } ``` - `filetypes` : ```lua { "http" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## laravel_ls https://github.com/laravel-ls/laravel-ls `laravel-ls`, language server for laravel The default `cmd` assumes that the `laravel-ls` binary can be found in `$PATH`. Snippet to enable the language server: ```lua vim.lsp.enable('laravel_ls') ``` Default config: - `cmd` : ```lua { "laravel-ls" } ``` - `filetypes` : ```lua { "php", "blade" } ``` - `root_markers` : ```lua { "artisan" } ``` --- ## lean3ls https://github.com/leanprover/lean-client-js/tree/master/lean-language-server Lean installation instructions can be found [here](https://leanprover-community.github.io/get_started.html#regular-install). Once Lean is installed, you can install the Lean 3 language server by running ```sh npm install -g lean-language-server ``` Note: that if you're using [lean.nvim](https://github.com/Julian/lean.nvim), that plugin fully handles the setup of the Lean language server, and you shouldn't set up `lean3ls` both with it and `lspconfig`. Snippet to enable the language server: ```lua vim.lsp.enable('lean3ls') ``` Default config: - `cmd` : ```lua { "lean-language-server", "--stdio", "--", "-M", "4096", "-T", "100000" } ``` - `filetypes` : ```lua { "lean3" } ``` - `offset_encoding` : ```lua "utf-32" ``` - `root_dir`: [../lsp/lean3ls.lua:18](../lsp/lean3ls.lua#L18) --- ## lelwel_ls https://github.com/0x2a-42/lelwel Language server for lelwel grammars. You can install `lelwel-ls` via cargo: ```sh cargo install --features="lsp" lelwel ``` Snippet to enable the language server: ```lua vim.lsp.enable('lelwel_ls') ``` Default config: - `cmd` : ```lua { "lelwel-ls" } ``` - `filetypes` : ```lua { "llw" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## lemminx https://github.com/eclipse/lemminx The easiest way to install the server is to get a binary from https://github.com/redhat-developer/vscode-xml/releases and place it on your PATH. NOTE to macOS users: Binaries from unidentified developers are blocked by default. If you trust the downloaded binary, run it once, cancel the prompt, then remove the binary from Gatekeeper quarantine with `xattr -d com.apple.quarantine lemminx`. It should now run without being blocked. Snippet to enable the language server: ```lua vim.lsp.enable('lemminx') ``` Default config: - `cmd` : ```lua { "lemminx" } ``` - `filetypes` : ```lua { "xml", "xsd", "xsl", "xslt", "svg" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## lexical https://github.com/lexical-lsp/lexical Lexical is a next-generation language server for the Elixir programming language. To install from source, follow the [Detailed Installation Instructions](https://github.com/lexical-lsp/lexical/blob/main/pages/installation.md). Ensure to point `cmd` to the generated `_build/dev/package/lexical/start_lexical.sh` executable. Snippet to enable the language server: ```lua vim.lsp.enable('lexical') ``` Default config: - `cmd` : ```lua { "lexical" } ``` - `filetypes` : ```lua { "elixir", "eelixir", "heex", "surface" } ``` - `root_markers` : ```lua { "mix.exs", ".git" } ``` --- ## lsp_ai https://github.com/SilasMarvin/lsp-ai LSP-AI is an open source language server that serves as a backend for AI-powered functionality in your favorite code editors. It offers features like in-editor chatting with LLMs and code completions. You will need to provide configuration for the inference backends and models you want to use, as well as configure completion/code actions. See the [wiki docs](https://github.com/SilasMarvin/lsp-ai/wiki/Configuration) and [examples](https://github.com/SilasMarvin/lsp-ai/blob/main/examples/nvim) for more information. Snippet to enable the language server: ```lua vim.lsp.enable('lsp_ai') ``` Default config: - `cmd` : ```lua { "lsp-ai" } ``` - `filetypes` : ```lua {} ``` - `init_options` : ```lua { memory = { file_store = vim.empty_dict() }, models = vim.empty_dict() } ``` --- ## ltex https://github.com/valentjn/ltex-ls LTeX Language Server: LSP language server for LanguageTool 🔍✔️ with support for LaTeX 🎓, Markdown 📝, and others To install, download the latest [release](https://github.com/valentjn/ltex-ls/releases) and ensure `ltex-ls` is on your path. This server accepts configuration via the `settings` key. ```lua settings = { ltex = { language = "en-GB", }, }, ``` To support org files or R sweave, users can define a custom filetype autocommand (or use a plugin which defines these filetypes): ```lua vim.cmd [[ autocmd BufRead,BufNewFile *.org set filetype=org ]] ``` Snippet to enable the language server: ```lua vim.lsp.enable('ltex') ``` Default config: - `cmd` : ```lua { "ltex-ls" } ``` - `filetypes` : ```lua { "bib", "gitcommit", "markdown", "org", "plaintex", "rst", "rnoweb", "tex", "pandoc", "quarto", "rmd", "context", "html", "xhtml", "mail", "text" } ``` - `get_language_id`: [../lsp/ltex.lua:75](../lsp/ltex.lua#L75) - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua { ltex = { enabled = { "bibtex", "gitcommit", "markdown", "org", "tex", "restructuredtext", "rsweave", "latex", "quarto", "rmd", "context", "html", "xhtml", "mail", "plaintext" } } } ``` --- ## ltex_plus https://github.com/ltex-plus/ltex-ls-plus LTeX Language Server: LSP language server for LanguageTool 🔍✔️ with support for LaTeX 🎓, Markdown 📝, and others To install, download the latest [release](https://github.com/ltex-plus/ltex-ls-plus) and ensure `ltex-ls-plus` is on your path. This server accepts configuration via the `settings` key. ```lua settings = { ltex = { language = "en-GB", }, }, ``` To support org files or R sweave, users can define a custom filetype autocommand (or use a plugin which defines these filetypes): ```lua vim.cmd [[ autocmd BufRead,BufNewFile *.org set filetype=org ]] ``` Snippet to enable the language server: ```lua vim.lsp.enable('ltex_plus') ``` Default config: - `cmd` : ```lua { "ltex-ls-plus" } ``` - `filetypes` : ```lua { "bib", "context", "gitcommit", "html", "markdown", "org", "pandoc", "plaintex", "quarto", "mail", "mdx", "rmd", "rnoweb", "rst", "tex", "text", "typst", "xhtml" } ``` - `get_language_id`: [../lsp/ltex_plus.lua:36](../lsp/ltex_plus.lua#L36) - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua { ltex = { enabled = { "bib", "context", "gitcommit", "html", "markdown", "org", "pandoc", "plaintex", "quarto", "mail", "mdx", "rmd", "rnoweb", "rst", "tex", "latex", "text", "typst", "xhtml" } } } ``` --- ## lua_ls https://github.com/luals/lua-language-server Lua language server. `lua-language-server` can be installed by following the instructions [here](https://luals.github.io/#neovim-install). The default `cmd` assumes that the `lua-language-server` binary can be found in `$PATH`. If you primarily use `lua-language-server` for Neovim, and want to provide completions, analysis, and location handling for plugins on runtime path, you can use the following settings. ```lua vim.lsp.config('lua_ls', { on_init = function(client) if client.workspace_folders then local path = client.workspace_folders[1].name if path ~= vim.fn.stdpath('config') and (vim.uv.fs_stat(path .. '/.luarc.json') or vim.uv.fs_stat(path .. '/.luarc.jsonc')) then return end end client.config.settings.Lua = vim.tbl_deep_extend('force', client.config.settings.Lua, { runtime = { -- Tell the language server which version of Lua you're using (most -- likely LuaJIT in the case of Neovim) version = 'LuaJIT', -- Tell the language server how to find Lua modules same way as Neovim -- (see `:h lua-module-load`) path = { 'lua/?.lua', 'lua/?/init.lua', }, }, -- Make the server aware of Neovim runtime files workspace = { checkThirdParty = false, library = { vim.env.VIMRUNTIME -- Depending on the usage, you might want to add additional paths -- here. -- '${3rd}/luv/library' -- '${3rd}/busted/library' } -- Or pull in all of 'runtimepath'. -- NOTE: this is a lot slower and will cause issues when working on -- your own configuration. -- See https://github.com/neovim/nvim-lspconfig/issues/3189 -- library = { -- vim.api.nvim_get_runtime_file('', true), -- } } }) end, settings = { Lua = {} } }) ``` See `lua-language-server`'s [documentation](https://luals.github.io/wiki/settings/) for an explanation of the above fields: * [Lua.runtime.path](https://luals.github.io/wiki/settings/#runtimepath) * [Lua.workspace.library](https://luals.github.io/wiki/settings/#workspacelibrary) Snippet to enable the language server: ```lua vim.lsp.enable('lua_ls') ``` Default config: - `cmd` : ```lua { "lua-language-server" } ``` - `filetypes` : ```lua { "lua" } ``` - `root_markers` : ```lua { ".emmyrc.json", ".luarc.json", ".luarc.jsonc", ".luacheckrc", ".stylua.toml", "stylua.toml", "selene.toml", "selene.yml", ".git" } ``` - `settings` : ```lua { Lua = { codeLens = { enable = true }, hint = { enable = true, semicolon = "Disable" } } } ``` --- ## luau_lsp https://github.com/JohnnyMorganz/luau-lsp Language server for the [Luau](https://luau-lang.org/) language. `luau-lsp` can be installed by downloading one of the release assets available at https://github.com/JohnnyMorganz/luau-lsp. You might also have to set up automatic filetype detection for Luau files, for example like so: ```vim autocmd BufRead,BufNewFile *.luau setf luau ``` Snippet to enable the language server: ```lua vim.lsp.enable('luau_lsp') ``` Default config: - `cmd` : ```lua { "luau-lsp", "lsp" } ``` - `filetypes` : ```lua { "luau" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## lwc_ls https://github.com/forcedotcom/lightning-language-server/ Language server for Lightning Web Components. For manual installation, utilize the official [NPM package](https://www.npmjs.com/package/@salesforce/lwc-language-server). Then, configure `cmd` to run the Node script at the unpacked location: ```lua vim.lsp.config('lwc_ls', { cmd = { 'node', '/path/to/node_modules/@salesforce/lwc-language-server/bin/lwc-language-server.js', '--stdio' } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('lwc_ls') ``` Default config: - `cmd` : ```lua { "lwc-language-server", "--stdio" } ``` - `filetypes` : ```lua { "javascript", "html" } ``` - `init_options` : ```lua { embeddedLanguages = { javascript = true } } ``` - `root_markers` : ```lua { "sfdx-project.json" } ``` --- ## m68k https://github.com/grahambates/m68k-lsp Language server for Motorola 68000 family assembly `m68k-lsp-server` can be installed via `npm`: ```sh npm install -g m68k-lsp-server ``` Ensure you are using the 68k asm syntax variant in Neovim. ```lua vim.g.asmsyntax = 'asm68k' ``` Snippet to enable the language server: ```lua vim.lsp.enable('m68k') ``` Default config: - `cmd` : ```lua { "m68k-lsp-server", "--stdio" } ``` - `filetypes` : ```lua { "asm68k" } ``` - `root_markers` : ```lua { "Makefile", ".git" } ``` --- ## markdown_oxide https://github.com/Feel-ix-343/markdown-oxide Editor Agnostic PKM: you bring the text editor and we bring the PKM. Inspired by and compatible with Obsidian. Check the readme to see how to properly setup. Snippet to enable the language server: ```lua vim.lsp.enable('markdown_oxide') ``` Default config: - `cmd` : ```lua { "markdown-oxide" } ``` - `filetypes` : ```lua { "markdown" } ``` - `on_attach`: [../lsp/markdown_oxide.lua:24](../lsp/markdown_oxide.lua#L24) - `root_markers` : ```lua { ".git", ".obsidian", ".moxide.toml" } ``` --- ## marko-js https://github.com/marko-js/language-server Using the Language Server Protocol to improve Marko's developer experience. Can be installed via npm: ``` npm i -g @marko/language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('marko-js') ``` Default config: - `cmd` : ```lua { "marko-language-server", "--stdio" } ``` - `filetypes` : ```lua { "marko" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## marksman https://github.com/artempyanykh/marksman Marksman is a Markdown LSP server providing completion, cross-references, diagnostics, and more. Marksman works on MacOS, Linux, and Windows and is distributed as a self-contained binary for each OS. Pre-built binaries can be downloaded from https://github.com/artempyanykh/marksman/releases Snippet to enable the language server: ```lua vim.lsp.enable('marksman') ``` Default config: - `cmd` : ```lua { "marksman", "server" } ``` - `filetypes` : ```lua { "markdown", "markdown.mdx" } ``` - `root_markers` : ```lua { ".marksman.toml", ".git" } ``` --- ## matlab_ls https://github.com/mathworks/MATLAB-language-server MATLAB® language server implements the Microsoft® Language Server Protocol for the MATLAB language. Make sure to set `MATLAB.installPath` to your MATLAB path, e.g.: ```lua settings = { MATLAB = { ... installPath = '/usr/local/MATLAB/R2023a', ... }, }, ``` Snippet to enable the language server: ```lua vim.lsp.enable('matlab_ls') ``` Default config: - `cmd` : ```lua { "matlab-language-server", "--stdio" } ``` - `filetypes` : ```lua { "matlab" } ``` - `root_dir`: [../lsp/matlab_ls.lua:19](../lsp/matlab_ls.lua#L19) - `settings` : ```lua { MATLAB = { indexWorkspace = true, installPath = "", matlabConnectionTiming = "onStart", telemetry = true } } ``` --- ## mdx_analyzer https://github.com/mdx-js/mdx-analyzer `mdx-analyzer`, a language server for MDX Snippet to enable the language server: ```lua vim.lsp.enable('mdx_analyzer') ``` Default config: - `before_init`: [../lsp/mdx_analyzer.lua:9](../lsp/mdx_analyzer.lua#L9) - `cmd` : ```lua { "mdx-language-server", "--stdio" } ``` - `filetypes` : ```lua { "mdx" } ``` - `init_options` : ```lua { typescript = {} } ``` - `root_markers` : ```lua { "package.json" } ``` - `settings` : ```lua {} ``` --- ## mesonlsp https://github.com/JCWasmx86/mesonlsp An unofficial, unendorsed language server for meson written in C++ Snippet to enable the language server: ```lua vim.lsp.enable('mesonlsp') ``` Default config: - `cmd` : ```lua { "mesonlsp", "--lsp" } ``` - `filetypes` : ```lua { "meson" } ``` - `root_dir`: [../lsp/mesonlsp.lua:32](../lsp/mesonlsp.lua#L32) --- ## metals https://scalameta.org/metals/ Scala language server with rich IDE features. See full instructions in the Metals documentation: https://scalameta.org/metals/docs/editors/vim#using-an-alternative-lsp-client Note: that if you're using [nvim-metals](https://github.com/scalameta/nvim-metals), that plugin fully handles the setup and installation of Metals, and you shouldn't set up Metals both with it and `lspconfig`. To install Metals, make sure to have [coursier](https://get-coursier.io/docs/cli-installation) installed, and once you do you can install the latest Metals with `cs install metals`. Snippet to enable the language server: ```lua vim.lsp.enable('metals') ``` Default config: - `capabilities` : ```lua { workspace = { configuration = false } } ``` - `cmd` : ```lua { "metals" } ``` - `filetypes` : ```lua { "scala" } ``` - `init_options` : ```lua { compilerOptions = { snippetAutoIndent = false }, isHttpEnabled = true, statusBarProvider = "show-message" } ``` - `root_markers` : ```lua { "build.sbt", "build.sc", "build.gradle", "pom.xml" } ``` --- ## millet https://github.com/azdavis/millet Millet, a language server for Standard ML To use with nvim: 1. Install a Rust toolchain: https://rustup.rs 2. Clone the repo 3. Run `cargo build --release --bin millet-ls` 4. Move `target/release/millet-ls` to somewhere on your $PATH as `millet` Snippet to enable the language server: ```lua vim.lsp.enable('millet') ``` Default config: - `cmd` : ```lua { "millet" } ``` - `filetypes` : ```lua { "sml" } ``` - `root_markers` : ```lua { "millet.toml" } ``` --- ## mint https://www.mint-lang.com Install Mint using the [instructions](https://www.mint-lang.com/install). The language server is included since version 0.12.0. Snippet to enable the language server: ```lua vim.lsp.enable('mint') ``` Default config: - `cmd` : ```lua { "mint", "ls" } ``` - `filetypes` : ```lua { "mint" } ``` - `root_markers` : ```lua { "mint.json", ".git" } ``` --- ## mlir_lsp_server https://mlir.llvm.org/docs/Tools/MLIRLSP/#mlir-lsp-language-server--mlir-lsp-server= The Language Server for the LLVM MLIR language `mlir-lsp-server` can be installed at the llvm-project repository (https://github.com/llvm/llvm-project) Snippet to enable the language server: ```lua vim.lsp.enable('mlir_lsp_server') ``` Default config: - `cmd` : ```lua { "mlir-lsp-server" } ``` - `filetypes` : ```lua { "mlir" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## mlir_pdll_lsp_server https://mlir.llvm.org/docs/Tools/MLIRLSP/#pdll-lsp-language-server--mlir-pdll-lsp-server The Language Server for the LLVM PDLL language `mlir-pdll-lsp-server` can be installed at the llvm-project repository (https://github.com/llvm/llvm-project) Snippet to enable the language server: ```lua vim.lsp.enable('mlir_pdll_lsp_server') ``` Default config: - `cmd` : ```lua { "mlir-pdll-lsp-server" } ``` - `filetypes` : ```lua { "pdll" } ``` - `root_markers` : ```lua { "pdll_compile_commands.yml", ".git" } ``` --- ## mm0_ls https://github.com/digama0/mm0 Language Server for the metamath-zero theorem prover. Requires [mm0-rs](https://github.com/digama0/mm0/tree/master/mm0-rs) to be installed and available on the `PATH`. Snippet to enable the language server: ```lua vim.lsp.enable('mm0_ls') ``` Default config: - `cmd` : ```lua { "mm0-rs", "server" } ``` - `filetypes` : ```lua { "metamath-zero" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## mojo https://github.com/modularml/mojo `mojo-lsp-server` can be installed [via Modular](https://developer.modular.com/download) Mojo is a new programming language that bridges the gap between research and production by combining Python syntax and ecosystem with systems programming and metaprogramming features. Snippet to enable the language server: ```lua vim.lsp.enable('mojo') ``` Default config: - `cmd` : ```lua { "mojo-lsp-server" } ``` - `filetypes` : ```lua { "mojo" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## motoko_lsp https://github.com/dfinity/vscode-motoko Language server for the Motoko programming language. Snippet to enable the language server: ```lua vim.lsp.enable('motoko_lsp') ``` Default config: - `cmd` : ```lua { "motoko-lsp", "--stdio" } ``` - `filetypes` : ```lua { "motoko" } ``` - `init_options` : ```lua { formatter = "auto" } ``` - `root_markers` : ```lua { "dfx.json", ".git" } ``` --- ## move_analyzer https://github.com/move-language/move/tree/main/language/move-analyzer Language server for Move The `move-analyzer` can be installed by running: ``` cargo install --git https://github.com/move-language/move move-analyzer ``` See [`move-analyzer`'s doc](https://github.com/move-language/move/blob/1b258a06e3c7d2bc9174578aac92cca3ac19de71/language/move-analyzer/editors/code/README.md#how-to-install) for details. Snippet to enable the language server: ```lua vim.lsp.enable('move_analyzer') ``` Default config: - `cmd` : ```lua { "move-analyzer" } ``` - `filetypes` : ```lua { "move" } ``` - `root_markers` : ```lua { "Move.toml" } ``` --- ## msbuild_project_tools_server https://github.com/tintoy/msbuild-project-tools-server/ MSBuild Project Tools Server can be installed by following the README.MD on the above repository. Example config: ```lua vim.lsp.config('msbuild_project_tools_server', { cmd = {'dotnet', '/path/to/server/MSBuildProjectTools.LanguageServer.Host.dll'} }) ``` There's no builtin filetypes for msbuild files, would require some filetype aliases: ```lua vim.filetype.add({ extension = { props = 'msbuild', tasks = 'msbuild', targets = 'msbuild', }, pattern = { [ [[.*\..*proj]] ] = 'msbuild', }, }) ``` Optionally tell treesitter to treat `msbuild` as `xml` so you can get syntax highlighting if you have the treesitter-xml-parser installed. ```lua vim.treesitter.language.register('xml', { 'msbuild' }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('msbuild_project_tools_server') ``` Default config: - `cmd` : ```lua { "dotnet", "MSBuildProjectTools.LanguageServer.Host.dll" } ``` - `filetypes` : ```lua { "msbuild" } ``` - `init_options` : ```lua {} ``` - `root_dir`: [../lsp/msbuild_project_tools_server.lua:39](../lsp/msbuild_project_tools_server.lua#L39) --- ## muon https://muon.build Snippet to enable the language server: ```lua vim.lsp.enable('muon') ``` Default config: - `cmd` : ```lua { "muon", "analyze", "lsp" } ``` - `filetypes` : ```lua { "meson" } ``` - `root_dir`: [../lsp/muon.lua:6](../lsp/muon.lua#L6) --- ## mutt_ls https://github.com/neomutt/mutt-language-server A language server for (neo)mutt's muttrc. It can be installed via pip. ```sh pip install mutt-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('mutt_ls') ``` Default config: - `cmd` : ```lua { "mutt-language-server" } ``` - `filetypes` : ```lua { "muttrc", "neomuttrc" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua {} ``` --- ## nelua_lsp https://github.com/codehz/nelua-lsp nelua-lsp is an experimental nelua language server. You need [nelua.vim](https://github.com/stefanos82/nelua.vim/blob/main/ftdetect/nelua.vim) for nelua files to be recognized or add this to your config: in vimscript: ```vimscript au BufNewFile,BufRead *.nelua setf nelua ``` in lua: ```lua vim.api.nvim_create_autocmd({ "BufNewFile", "BufRead" }, { pattern = { "*.nelua" }, command = "setf nelua"}) ``` **By default, nelua-lsp doesn't have a `cmd` set.** This is because nvim-lspconfig does not make assumptions about your path. You must add the following to your init.vim or init.lua to set `cmd` to the absolute path ($HOME and ~ are not expanded) of the unzipped run script or binary. ```lua vim.lsp.config('nelua_lsp', { cmd = { "nelua", "-L", "/path/to/nelua-lsp/", "--script", "/path/to/nelua-lsp/nelua-lsp.lua" }, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('nelua_lsp') ``` Default config: - `filetypes` : ```lua { "nelua" } ``` - `root_markers` : ```lua { "Makefile", ".git", "*.nelua" } ``` --- ## neocmake https://github.com/neocmakelsp/neocmakelsp CMake LSP Implementation Neovim does not currently include built-in snippets. `neocmakelsp` only provides completions when snippet support is enabled. To enable completion, install a snippet plugin and add the following override to your language client capabilities during setup. ```lua --Enable (broadcasting) snippet capability for completion local capabilities = vim.lsp.protocol.make_client_capabilities() capabilities.textDocument.completion.completionItem.snippetSupport = true vim.lsp.config('neocmake', { capabilities = capabilities, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('neocmake') ``` Default config: - `cmd` : ```lua { "neocmakelsp", "stdio" } ``` - `filetypes` : ```lua { "cmake" } ``` - `root_markers` : ```lua { ".git", "build", "cmake" } ``` --- ## nextflow_ls https://github.com/nextflow-io/language-server Requirements: - Java 17+ `nextflow_ls` can be installed by following the instructions [here](https://github.com/nextflow-io/language-server#development). If you have installed nextflow language server, you can set the `cmd` custom path as follow: ```lua vim.lsp.config('nextflow_ls', { cmd = { 'java', '-jar', 'nextflow-language-server-all.jar' }, filetypes = { 'nextflow' }, settings = { nextflow = { files = { exclude = { '.git', '.nf-test', 'work' }, }, }, }, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('nextflow_ls') ``` Default config: - `cmd` : ```lua { "java", "-jar", "nextflow-language-server-all.jar" } ``` - `filetypes` : ```lua { "nextflow" } ``` - `root_markers` : ```lua { "nextflow.config", ".git" } ``` - `settings` : ```lua { nextflow = { files = { exclude = { ".git", ".nf-test", "work" } } } } ``` --- ## nextls https://github.com/elixir-tools/next-ls **Please see the following [detailed instructions](https://www.elixir-tools.dev/docs/next-ls/installation/) for possible installation methods.** Snippet to enable the language server: ```lua vim.lsp.enable('nextls') ``` Default config: - `cmd` : ```lua { "nextls", "--stdio" } ``` - `filetypes` : ```lua { "elixir", "eelixir", "heex", "surface" } ``` - `root_markers` : ```lua { "mix.exs", ".git" } ``` --- ## nginx_language_server https://pypi.org/project/nginx-language-server/ `nginx-language-server` can be installed via pip: ```sh pip install -U nginx-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('nginx_language_server') ``` Default config: - `cmd` : ```lua { "nginx-language-server" } ``` - `filetypes` : ```lua { "nginx" } ``` - `root_markers` : ```lua { "nginx.conf", ".git" } ``` --- ## nickel_ls Nickel Language Server https://github.com/tweag/nickel `nls` can be installed with nix, or cargo, from the Nickel repository. ```sh git clone https://github.com/tweag/nickel.git ``` Nix: ```sh cd nickel nix-env -f . -i ``` cargo: ```sh cd nickel/lsp/nls cargo install --path . ``` In order to have lspconfig detect Nickel filetypes (a prerequisite for autostarting a server), install the [Nickel vim plugin](https://github.com/nickel-lang/vim-nickel). Snippet to enable the language server: ```lua vim.lsp.enable('nickel_ls') ``` Default config: - `cmd` : ```lua { "nls" } ``` - `filetypes` : ```lua { "ncl", "nickel" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## nil_ls https://github.com/oxalica/nil A new language server for Nix Expression Language. If you are using Nix with Flakes support, run `nix profile install github:oxalica/nil` to install. Check the repository README for more information. _See an example config at https://github.com/oxalica/nil/blob/main/dev/nvim-lsp.nix._ Snippet to enable the language server: ```lua vim.lsp.enable('nil_ls') ``` Default config: - `cmd` : ```lua { "nil" } ``` - `filetypes` : ```lua { "nix" } ``` - `root_markers` : ```lua { "flake.nix", ".git" } ``` --- ## nim_langserver https://github.com/nim-lang/langserver `nim-langserver` can be installed via the `nimble` package manager: ```sh nimble install nimlangserver ``` Snippet to enable the language server: ```lua vim.lsp.enable('nim_langserver') ``` Default config: - `cmd` : ```lua { "nimlangserver" } ``` - `filetypes` : ```lua { "nim" } ``` - `root_dir`: [../lsp/nim_langserver.lua:14](../lsp/nim_langserver.lua#L14) --- ## nimls https://github.com/PMunch/nimlsp `nimlsp` can be installed via the `nimble` package manager: ```sh nimble install nimlsp ``` Snippet to enable the language server: ```lua vim.lsp.enable('nimls') ``` Default config: - `cmd` : ```lua { "nimlsp" } ``` - `filetypes` : ```lua { "nim" } ``` - `root_dir`: [../lsp/nimls.lua:14](../lsp/nimls.lua#L14) --- ## nixd https://github.com/nix-community/nixd Nix language server, based on nix libraries. If you are using Nix with Flakes support, run `nix profile install github:nix-community/nixd` to install. Check the repository README for more information. Snippet to enable the language server: ```lua vim.lsp.enable('nixd') ``` Default config: - `cmd` : ```lua { "nixd" } ``` - `filetypes` : ```lua { "nix" } ``` - `root_markers` : ```lua { "flake.nix", ".git" } ``` --- ## nomad_lsp https://github.com/juliosueiras/nomad-lsp Written in Go, compilation is needed for `nomad_lsp` to be used. Please see the [original repository](https://github.com/juliosuieras/nomad-lsp). Add the executable to your system or vim PATH and it will be set to go. No configuration option is needed unless you choose not to add `nomad-lsp` executable to the PATH. You should know what you are doing if you choose so. ```lua vim.lsp.enable('nomad_lsp') ``` However, a `hcl.nomad` or `nomad` filetype should be defined. Description of your jobs should be written in `.nomad` files for the LSP client to configure the server's `root_dir` configuration option. Snippet to enable the language server: ```lua vim.lsp.enable('nomad_lsp') ``` Default config: - `cmd` : ```lua { "nomad-lsp" } ``` - `filetypes` : ```lua { "hcl.nomad", "nomad" } ``` - `root_dir`: [../lsp/nomad_lsp.lua:27](../lsp/nomad_lsp.lua#L27) --- ## ntt https://github.com/nokia/ntt Installation instructions can be found [here](https://github.com/nokia/ntt#Install). Can be configured by passing a "settings" object to vim.lsp.config('ntt'): ```lua vim.lsp.config('ntt', { settings = { ntt = { } } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('ntt') ``` Default config: - `cmd` : ```lua { "ntt", "langserver" } ``` - `filetypes` : ```lua { "ttcn" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## nushell https://github.com/nushell/nushell Nushell built-in language server. Snippet to enable the language server: ```lua vim.lsp.enable('nushell') ``` Default config: - `cmd` : ```lua { "nu", "--lsp" } ``` - `filetypes` : ```lua { "nu" } ``` - `root_dir`: [../lsp/nushell.lua:8](../lsp/nushell.lua#L8) --- ## nxls https://github.com/nrwl/nx-console/tree/master/apps/nxls nxls, a language server for Nx Workspaces `nxls` can be installed via `npm`: ```sh npm i -g nxls ``` Snippet to enable the language server: ```lua vim.lsp.enable('nxls') ``` Default config: - `cmd` : ```lua { "nxls", "--stdio" } ``` - `filetypes` : ```lua { "json", "jsonc" } ``` - `root_markers` : ```lua { "nx.json", ".git" } ``` --- ## ocamllsp https://github.com/ocaml/ocaml-lsp `ocaml-lsp` can be installed as described in [installation guide](https://github.com/ocaml/ocaml-lsp#installation). To install the lsp server in a particular opam switch: ```sh opam install ocaml-lsp-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('ocamllsp') ``` Default config: - `cmd` : ```lua { "ocamllsp" } ``` - `filetypes` : ```lua { "ocaml", "menhir", "ocamlinterface", "ocamllex", "reason", "dune" } ``` - `get_language_id`: [../lsp/ocamllsp.lua:77](../lsp/ocamllsp.lua#L77) - `on_attach`: [../lsp/ocamllsp.lua:77](../lsp/ocamllsp.lua#L77) - `root_markers` : ```lua { { "dune-project", "dune-workspace" }, { "*.opam", "opam", "esy.json", "package.json" }, { ".git" } } ``` --- ## ols https://github.com/DanielGavin/ols `Odin Language Server`. Snippet to enable the language server: ```lua vim.lsp.enable('ols') ``` Default config: - `cmd` : ```lua { "ols" } ``` - `filetypes` : ```lua { "odin" } ``` - `root_dir`: [../lsp/ols.lua:10](../lsp/ols.lua#L10) --- ## omnisharp https://github.com/omnisharp/omnisharp-roslyn OmniSharp server based on Roslyn workspaces `omnisharp-roslyn` can be installed by downloading and extracting a release from [here](https://github.com/OmniSharp/omnisharp-roslyn/releases). OmniSharp can also be built from source by following the instructions [here](https://github.com/omnisharp/omnisharp-roslyn#downloading-omnisharp). OmniSharp requires the [dotnet-sdk](https://dotnet.microsoft.com/download) to be installed. For `go_to_definition` to work fully, extended `textDocument/definition` handler is needed, for example see [omnisharp-extended-lsp.nvim](https://github.com/Hoffs/omnisharp-extended-lsp.nvim) Snippet to enable the language server: ```lua vim.lsp.enable('omnisharp') ``` Default config: - `capabilities` : ```lua { workspace = { workspaceFolders = false } } ``` - `cmd` : ```lua { "omnisharp", "-z", "--hostPID", "12345", "DotNet:enablePackageRestore=false", "--encoding", "utf-8", "--languageserver" } ``` - `filetypes` : ```lua { "cs", "vb" } ``` - `init_options` : ```lua {} ``` - `root_dir`: [../lsp/omnisharp.lua:18](../lsp/omnisharp.lua#L18) - `settings` : ```lua { FormattingOptions = { EnableEditorConfigSupport = true }, MsBuild = {}, RenameOptions = {}, RoslynExtensionsOptions = {}, Sdk = { IncludePrereleases = true } } ``` --- ## opencl_ls https://github.com/Galarius/opencl-language-server Build instructions can be found [here](https://github.com/Galarius/opencl-language-server/blob/main/_dev/build.md). Prebuilt binaries are available for Linux, macOS and Windows [here](https://github.com/Galarius/opencl-language-server/releases). Snippet to enable the language server: ```lua vim.lsp.enable('opencl_ls') ``` Default config: - `cmd` : ```lua { "opencl-language-server" } ``` - `filetypes` : ```lua { "opencl" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## openscad_ls https://github.com/dzhu/openscad-language-server A Language Server Protocol server for OpenSCAD You can build and install `openscad-language-server` binary with `cargo`: ```sh cargo install openscad-language-server ``` Vim does not have built-in syntax for the `openscad` filetype currently. This can be added via an autocmd: ```lua vim.cmd [[ autocmd BufRead,BufNewFile *.scad set filetype=openscad ]] ``` or by installing a filetype plugin such as https://github.com/sirtaj/vim-openscad Snippet to enable the language server: ```lua vim.lsp.enable('openscad_ls') ``` Default config: - `cmd` : ```lua { "openscad-language-server" } ``` - `filetypes` : ```lua { "openscad" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## openscad_lsp https://github.com/Leathong/openscad-LSP A Language Server Protocol server for OpenSCAD You can build and install `openscad-lsp` binary with `cargo`: ```sh cargo install openscad-lsp ``` Snippet to enable the language server: ```lua vim.lsp.enable('openscad_lsp') ``` Default config: - `cmd` : ```lua { "openscad-lsp", "--stdio" } ``` - `filetypes` : ```lua { "openscad" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## oxlint https://github.com/oxc-project/oxc `oxc` is a linter / formatter for JavaScript / Typescript supporting over 500 rules from ESLint and its popular plugins It can be installed via `npm`: ```sh npm i -g oxlint ``` Snippet to enable the language server: ```lua vim.lsp.enable('oxlint') ``` Default config: - `cmd` : ```lua { "oxc_language_server" } ``` - `filetypes` : ```lua { "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx" } ``` - `root_dir`: [../lsp/oxlint.lua:15](../lsp/oxlint.lua#L15) - `workspace_required` : `true` --- ## pact_ls https://github.com/kadena-io/pact-lsp The Pact language server Snippet to enable the language server: ```lua vim.lsp.enable('pact_ls') ``` Default config: - `cmd` : ```lua { "pact-lsp" } ``` - `filetypes` : ```lua { "pact" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## pasls https://github.com/genericptr/pascal-language-server An LSP server implementation for Pascal variants that are supported by Free Pascal, including Object Pascal. It uses CodeTools from Lazarus as backend. First set `cmd` to the Pascal lsp binary. Customization options are passed to pasls as environment variables for example in your `.bashrc`: ```bash export FPCDIR='/usr/lib/fpc/src' # FPC source directory (This is the only required option for the server to work). export PP='/usr/lib/fpc/3.2.2/ppcx64' # Path to the Free Pascal compiler executable. export LAZARUSDIR='/usr/lib/lazarus' # Path to the Lazarus sources. export FPCTARGET='' # Target operating system for cross compiling. export FPCTARGETCPU='x86_64' # Target CPU for cross compiling. ``` Snippet to enable the language server: ```lua vim.lsp.enable('pasls') ``` Default config: - `cmd` : ```lua { "pasls" } ``` - `filetypes` : ```lua { "pascal" } ``` - `root_dir`: [../lsp/pasls.lua:21](../lsp/pasls.lua#L21) --- ## pbls https://git.sr.ht/~rrc/pbls Prerequisites: Ensure protoc is on your $PATH. `pbls` can be installed via `cargo install`: ```sh cargo install --git https://git.sr.ht/~rrc/pbls ``` pbls is a Language Server for protobuf Snippet to enable the language server: ```lua vim.lsp.enable('pbls') ``` Default config: - `cmd` : ```lua { "pbls" } ``` - `filetypes` : ```lua { "proto" } ``` - `root_markers` : ```lua { ".pbls.toml", ".git" } ``` --- ## perlls https://github.com/richterger/Perl-LanguageServer/tree/master/clients/vscode/perl `Perl-LanguageServer`, a language server for Perl. To use the language server, ensure that you have Perl::LanguageServer installed and perl command is on your path. Snippet to enable the language server: ```lua vim.lsp.enable('perlls') ``` Default config: - `cmd` : ```lua { "perl", "-MPerl::LanguageServer", "-e", "Perl::LanguageServer::run", "--", "--port 13603", "--nostdio 0" } ``` - `filetypes` : ```lua { "perl" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua { perl = { fileFilter = { ".pm", ".pl" }, ignoreDirs = ".git", perlCmd = "perl", perlInc = " " } } ``` --- ## perlnavigator https://github.com/bscan/PerlNavigator A Perl language server. It can be installed via npm: ```sh npm i -g perlnavigator-server ``` At minimum, you will need `perl` in your path. If you want to use a non-standard `perl` you will need to set your configuration like so: ```lua settings = { perlnavigator = { perlPath = '/some/odd/location/my-perl' } } ``` The `contributes.configuration.properties` section of `perlnavigator`'s `package.json` has all available configuration settings. All settings have a reasonable default, but, at minimum, you may want to point `perlnavigator` at your `perltidy` and `perlcritic` configurations. Snippet to enable the language server: ```lua vim.lsp.enable('perlnavigator') ``` Default config: - `cmd` : ```lua { "perlnavigator" } ``` - `filetypes` : ```lua { "perl" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## perlpls https://github.com/FractalBoy/perl-language-server https://metacpan.org/pod/PLS `PLS`, another language server for Perl. To use the language server, ensure that you have PLS installed and that it is in your path Snippet to enable the language server: ```lua vim.lsp.enable('perlpls') ``` Default config: - `cmd` : ```lua { "pls" } ``` - `filetypes` : ```lua { "perl" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua { perl = { perlcritic = { enabled = false }, syntax = { enabled = true } } } ``` --- ## pest_ls https://github.com/pest-parser/pest-ide-tools Language server for pest grammars. Snippet to enable the language server: ```lua vim.lsp.enable('pest_ls') ``` Default config: - `cmd` : ```lua { "pest-language-server" } ``` - `filetypes` : ```lua { "pest" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## phan https://github.com/phan/phan Installation: https://github.com/phan/phan#getting-started Snippet to enable the language server: ```lua vim.lsp.enable('phan') ``` Default config: - `cmd` : ```lua { "phan", "-m", "json", "--no-color", "--no-progress-bar", "-x", "-u", "-S", "--language-server-on-stdin", "--allow-polyfill-parser" } ``` - `filetypes` : ```lua { "php" } ``` - `root_dir`: [../lsp/phan.lua:21](../lsp/phan.lua#L21) --- ## phpactor https://github.com/phpactor/phpactor Installation: https://phpactor.readthedocs.io/en/master/usage/standalone.html#global-installation Snippet to enable the language server: ```lua vim.lsp.enable('phpactor') ``` Default config: - `cmd` : ```lua { "phpactor", "language-server" } ``` - `filetypes` : ```lua { "php" } ``` - `root_markers` : ```lua { ".git", "composer.json", ".phpactor.json", ".phpactor.yml" } ``` - `workspace_required` : `true` --- ## phptools https://www.devsense.com/ `devsense-php-ls` can be installed via `npm`: ```sh npm install -g devsense-php-ls ``` ```lua -- See https://www.npmjs.com/package/devsense-php-ls init_options = { } -- See https://docs.devsense.com/vscode/configuration/ settings = { php = { }; } ``` Snippet to enable the language server: ```lua vim.lsp.enable('phptools') ``` Default config: - `cmd` : ```lua { "devsense-php-ls", "--stdio" } ``` - `filetypes` : ```lua { "php" } ``` - `init_options` : ```lua { ["0"] = "{}" } ``` - `root_dir`: [../lsp/phptools.lua:22](../lsp/phptools.lua#L22) --- ## pico8_ls https://github.com/japhib/pico8-ls Full language support for the PICO-8 dialect of Lua. Snippet to enable the language server: ```lua vim.lsp.enable('pico8_ls') ``` Default config: - `cmd` : ```lua { "pico8-ls", "--stdio" } ``` - `filetypes` : ```lua { "p8" } ``` - `root_dir`: [../lsp/pico8_ls.lua:10](../lsp/pico8_ls.lua#L10) - `settings` : ```lua {} ``` --- ## please https://github.com/thought-machine/please High-performance extensible build system for reproducible multi-language builds. The `plz` binary will automatically install the LSP for you on first run Snippet to enable the language server: ```lua vim.lsp.enable('please') ``` Default config: - `cmd` : ```lua { "plz", "tool", "lps" } ``` - `filetypes` : ```lua { "bzl" } ``` - `root_markers` : ```lua { ".plzconfig" } ``` --- ## pli `pli_language_server` is a language server for the PL/I language used on IBM SystemZ mainframes. To learn how to configure the PL/I language server, see the [PL/I Language Support documentation](https://github.com/zowe/zowe-pli-language-support). Snippet to enable the language server: ```lua vim.lsp.enable('pli') ``` Default config: - `cmd` : ```lua { "pli_language_server" } ``` - `filetypes` : ```lua { "pli" } ``` - `root_markers` : ```lua { ".pliplugin" } ``` --- ## poryscript_pls https://github.com/huderlem/poryscript-pls Language server for poryscript (a high level scripting language for GBA-era Pokémon decompilation projects) Snippet to enable the language server: ```lua vim.lsp.enable('poryscript_pls') ``` Default config: - `cmd` : ```lua { "poryscript-pls" } ``` - `filetypes` : ```lua { "pory" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## postgres_lsp https://pg-language-server.com A collection of language tools and a Language Server Protocol (LSP) implementation for Postgres, focusing on developer experience and reliable SQL tooling. Snippet to enable the language server: ```lua vim.lsp.enable('postgres_lsp') ``` Default config: - `cmd` : ```lua { "postgres-language-server", "lsp-proxy" } ``` - `filetypes` : ```lua { "sql" } ``` - `root_markers` : ```lua { "postgres-language-server.jsonc" } ``` - `workspace_required` : `true` --- ## powershell_es https://github.com/PowerShell/PowerShellEditorServices Language server for PowerShell. To install, download and extract PowerShellEditorServices.zip from the [releases](https://github.com/PowerShell/PowerShellEditorServices/releases). To configure the language server, set the property `bundle_path` to the root of the extracted PowerShellEditorServices.zip. ```lua vim.lsp.config('powershell_es', { bundle_path = 'c:/w/PowerShellEditorServices', }) ``` By default the language server is started in `pwsh` (PowerShell Core). This can be changed by specifying `shell`. ```lua vim.lsp.config('powershell_es', { bundle_path = 'c:/w/PowerShellEditorServices', shell = 'powershell.exe', }) ``` Note that the execution policy needs to be set to `Unrestricted` for the languageserver run under PowerShell If necessary, specific `cmd` can be defined instead of `bundle_path`. See [PowerShellEditorServices](https://github.com/PowerShell/PowerShellEditorServices#standard-input-and-output) to learn more. ```lua vim.lsp.config('powershell_es', { cmd = {'pwsh', '-NoLogo', '-NoProfile', '-Command', "c:/PSES/Start-EditorServices.ps1 ..."}, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('powershell_es') ``` Default config: - `cmd`: [../lsp/powershell_es.lua:40](../lsp/powershell_es.lua#L40) - `filetypes` : ```lua { "ps1" } ``` - `root_markers` : ```lua { "PSScriptAnalyzerSettings.psd1", ".git" } ``` --- ## prismals Language Server for the Prisma JavaScript and TypeScript ORM `@prisma/language-server` can be installed via npm ```sh npm install -g @prisma/language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('prismals') ``` Default config: - `cmd` : ```lua { "prisma-language-server", "--stdio" } ``` - `filetypes` : ```lua { "prisma" } ``` - `root_markers` : ```lua { ".git", "package.json" } ``` - `settings` : ```lua { prisma = { prismaFmtBinPath = "" } } ``` --- ## prolog_ls https://github.com/jamesnvc/lsp_server Language Server Protocol server for SWI-Prolog Snippet to enable the language server: ```lua vim.lsp.enable('prolog_ls') ``` Default config: - `cmd` : ```lua { "swipl", "-g", "use_module(library(lsp_server)).", "-g", "lsp_server:main", "-t", "halt", "--", "stdio" } ``` - `filetypes` : ```lua { "prolog" } ``` - `root_markers` : ```lua { "pack.pl" } ``` --- ## prosemd_lsp https://github.com/kitten/prosemd-lsp An experimental LSP for Markdown. Please see the manual installation instructions: https://github.com/kitten/prosemd-lsp#manual-installation Snippet to enable the language server: ```lua vim.lsp.enable('prosemd_lsp') ``` Default config: - `cmd` : ```lua { "prosemd-lsp", "--stdio" } ``` - `filetypes` : ```lua { "markdown" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## protols https://github.com/coder3101/protols `protols` can be installed via `cargo`: ```sh cargo install protols ``` A Language Server for proto3 files. It uses tree-sitter and runs in single file mode. Snippet to enable the language server: ```lua vim.lsp.enable('protols') ``` Default config: - `cmd` : ```lua { "protols" } ``` - `filetypes` : ```lua { "proto" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## psalm https://github.com/vimeo/psalm Can be installed with composer. ```sh composer global require vimeo/psalm ``` Snippet to enable the language server: ```lua vim.lsp.enable('psalm') ``` Default config: - `cmd` : ```lua { "psalm", "--language-server" } ``` - `filetypes` : ```lua { "php" } ``` - `root_markers` : ```lua { "psalm.xml", "psalm.xml.dist" } ``` --- ## pug https://github.com/opa-oz/pug-lsp An implementation of the Language Protocol Server for [Pug.js](http://pugjs.org) PugLSP can be installed via `go install github.com/opa-oz/pug-lsp@latest`, or manually downloaded from [releases page](https://github.com/opa-oz/pug-lsp/releases) Snippet to enable the language server: ```lua vim.lsp.enable('pug') ``` Default config: - `cmd` : ```lua { "pug-lsp" } ``` - `filetypes` : ```lua { "pug" } ``` - `root_markers` : ```lua { "package.json" } ``` --- ## puppet LSP server for Puppet. Installation: - Clone the editor-services repository: https://github.com/puppetlabs/puppet-editor-services - Navigate into that directory and run: `bundle install` - Install the 'puppet-lint' gem: `gem install puppet-lint` - Add that repository to $PATH. - Ensure you can run `puppet-languageserver` from outside the editor-services directory. Snippet to enable the language server: ```lua vim.lsp.enable('puppet') ``` Default config: - `cmd` : ```lua { "puppet-languageserver", "--stdio" } ``` - `filetypes` : ```lua { "puppet" } ``` - `root_markers` : ```lua { "manifests", ".puppet-lint.rc", "hiera.yaml", ".git" } ``` --- ## purescriptls https://github.com/nwolverson/purescript-language-server The `purescript-language-server` can be added to your project and `$PATH` via * JavaScript package manager such as npm, pnpm, Yarn, et al. * Nix under the `nodePackages` and `nodePackages_latest` package sets Snippet to enable the language server: ```lua vim.lsp.enable('purescriptls') ``` Default config: - `cmd` : ```lua { "purescript-language-server", "--stdio" } ``` - `filetypes` : ```lua { "purescript" } ``` - `root_markers` : ```lua { "bower.json", "flake.nix", "psc-package.json", "shell.nix", "spago.dhall", "spago.yaml" } ``` --- ## pylsp https://github.com/python-lsp/python-lsp-server A Python 3.6+ implementation of the Language Server Protocol. See the [project's README](https://github.com/python-lsp/python-lsp-server) for installation instructions. Configuration options are documented [here](https://github.com/python-lsp/python-lsp-server/blob/develop/CONFIGURATION.md). In order to configure an option, it must be translated to a nested Lua table and included in the `settings` argument to the `config('pylsp', {})` function. For example, in order to set the `pylsp.plugins.pycodestyle.ignore` option: ```lua vim.lsp.config('pylsp', { settings = { pylsp = { plugins = { pycodestyle = { ignore = {'W391'}, maxLineLength = 100 } } } } }) ``` Note: This is a community fork of `pyls`. Snippet to enable the language server: ```lua vim.lsp.enable('pylsp') ``` Default config: - `cmd` : ```lua { "pylsp" } ``` - `filetypes` : ```lua { "python" } ``` - `root_markers` : ```lua { "pyproject.toml", "setup.py", "setup.cfg", "requirements.txt", "Pipfile", ".git" } ``` --- ## pylyzer https://github.com/mtshiba/pylyzer `pylyzer`, a fast static code analyzer & language server for Python. `pylyzer` requires Erg as dependency, and finds it via `ERG_PATH` environment variable. This config sets `ERG_PATH="~/.erg"`. Set `cmd_env` if you want to change it. To install Erg, simply extract tarball/zip from [Erg releases](https://github.com/erg-lang/erg/releases/latest) to the the path where you want to install it, e.g. `~/.erg`. Snippet to enable the language server: ```lua vim.lsp.enable('pylyzer') ``` Default config: - `cmd` : ```lua { "pylyzer", "--server" } ``` - `cmd_env` : ```lua { ERG_PATH = "/home/runner/.erg" } ``` - `filetypes` : ```lua { "python" } ``` - `root_markers` : ```lua { "setup.py", "tox.ini", "requirements.txt", "Pipfile", "pyproject.toml", ".git" } ``` - `settings` : ```lua { python = { checkOnType = false, diagnostics = true, inlayHints = true, smartCompletion = true } } ``` --- ## pyre https://pyre-check.org/ `pyre` a static type checker for Python 3. `pyre` offers an extremely limited featureset. It currently only supports diagnostics, which are triggered on save. Do not report issues for missing features in `pyre` to `lspconfig`. Snippet to enable the language server: ```lua vim.lsp.enable('pyre') ``` Default config: - `cmd` : ```lua { "pyre", "persistent" } ``` - `filetypes` : ```lua { "python" } ``` - `root_markers` : ```lua { ".pyre_configuration" } ``` --- ## pyrefly https://pyrefly.org/ `pyrefly`, a faster Python type checker written in Rust. `pyrefly` is still in development, so please report any errors to our issues page at https://github.com/facebook/pyrefly/issues. Snippet to enable the language server: ```lua vim.lsp.enable('pyrefly') ``` Default config: - `cmd` : ```lua { "pyrefly", "lsp" } ``` - `filetypes` : ```lua { "python" } ``` - `on_exit`: [../lsp/pyrefly.lua:11](../lsp/pyrefly.lua#L11) - `root_markers` : ```lua { "pyrefly.toml", "pyproject.toml", "setup.py", "setup.cfg", "requirements.txt", "Pipfile", ".git" } ``` --- ## pyright https://github.com/microsoft/pyright `pyright`, a static type checker and language server for python Snippet to enable the language server: ```lua vim.lsp.enable('pyright') ``` Default config: - `cmd` : ```lua { "pyright-langserver", "--stdio" } ``` - `filetypes` : ```lua { "python" } ``` - `on_attach`: [../lsp/pyright.lua:25](../lsp/pyright.lua#L25) - `root_markers` : ```lua { "pyrightconfig.json", "pyproject.toml", "setup.py", "setup.cfg", "requirements.txt", "Pipfile", ".git" } ``` - `settings` : ```lua { python = { analysis = { autoSearchPaths = true, diagnosticMode = "openFilesOnly", useLibraryCodeForTypes = true } } } ``` --- ## qmlls https://doc.qt.io/qt-6/qtqml-tooling-qmlls.html > QML Language Server is a tool shipped with Qt that helps you write code in your favorite (LSP-supporting) editor. Source in the [QtDeclarative repository](https://code.qt.io/cgit/qt/qtdeclarative.git/) Snippet to enable the language server: ```lua vim.lsp.enable('qmlls') ``` Default config: - `cmd` : ```lua { "qmlls" } ``` - `filetypes` : ```lua { "qml", "qmljs" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## quick_lint_js https://quick-lint-js.com/ quick-lint-js finds bugs in JavaScript programs. See installation [instructions](https://quick-lint-js.com/install/) Snippet to enable the language server: ```lua vim.lsp.enable('quick_lint_js') ``` Default config: - `cmd` : ```lua { "quick-lint-js", "--lsp-server" } ``` - `filetypes` : ```lua { "javascript", "typescript" } ``` - `root_markers` : ```lua { "package.json", "jsconfig.json", ".git" } ``` --- ## r_language_server [languageserver](https://github.com/REditorSupport/languageserver) is an implementation of the Microsoft's Language Server Protocol for the R language. It is released on CRAN and can be easily installed by ```r install.packages("languageserver") ``` Snippet to enable the language server: ```lua vim.lsp.enable('r_language_server') ``` Default config: - `cmd` : ```lua { "R", "--no-echo", "-e", "languageserver::run()" } ``` - `filetypes` : ```lua { "r", "rmd", "quarto" } ``` - `root_dir`: [../lsp/r_language_server.lua:14](../lsp/r_language_server.lua#L14) --- ## racket_langserver [https://github.com/jeapostrophe/racket-langserver](https://github.com/jeapostrophe/racket-langserver) The Racket language server. This project seeks to use [DrRacket](https://github.com/racket/drracket)'s public API to provide functionality that mimics DrRacket's code tools as closely as possible. Install via `raco`: `raco pkg install racket-langserver` Snippet to enable the language server: ```lua vim.lsp.enable('racket_langserver') ``` Default config: - `cmd` : ```lua { "racket", "--lib", "racket-langserver" } ``` - `filetypes` : ```lua { "racket", "scheme" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## raku_navigator https://github.com/bscan/RakuNavigator A Raku language server **By default, raku_navigator doesn't have a `cmd` set.** This is because nvim-lspconfig does not make assumptions about your path. You have to install the language server manually. Clone the RakuNavigator repo, install based on the [instructions](https://github.com/bscan/raku_Navigator#installation-for-other-editors), and point `cmd` to `server.js` inside the `server/out` directory: ```lua cmd = {'node', '/server/out/server.js', '--stdio'} ``` At minimum, you will need `raku` in your path. If you want to use a non-standard `raku` you will need to set your configuration like so: ```lua settings = { raku_navigator = { rakuPath = '/some/odd/location/my-raku' } } ``` The `contributes.configuration.properties` section of `raku_navigator`'s `package.json` has all available configuration settings. All settings have a reasonable default, but, at minimum, you may want to point `raku_navigator` at your `raku_tidy` and `raku_critic` configurations. Snippet to enable the language server: ```lua vim.lsp.enable('raku_navigator') ``` Default config: - `cmd` : ```lua {} ``` - `filetypes` : ```lua { "raku" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## reason_ls Reason language server You can install reason language server from [reason-language-server](https://github.com/jaredly/reason-language-server) repository. Snippet to enable the language server: ```lua vim.lsp.enable('reason_ls') ``` Default config: - `cmd` : ```lua { "reason-language-server" } ``` - `filetypes` : ```lua { "reason" } ``` - `root_markers` : ```lua { "bsconfig.json", ".git" } ``` --- ## regal https://github.com/StyraInc/regal A linter for Rego, with support for running as an LSP server. `regal` can be installed by running: ```sh go install github.com/StyraInc/regal@latest ``` Snippet to enable the language server: ```lua vim.lsp.enable('regal') ``` Default config: - `cmd` : ```lua { "regal", "language-server" } ``` - `filetypes` : ```lua { "rego" } ``` - `root_dir`: [../lsp/regal.lua:15](../lsp/regal.lua#L15) --- ## regols https://github.com/kitagry/regols OPA Rego language server. `regols` can be installed by running: ```sh go install github.com/kitagry/regols@latest ``` Snippet to enable the language server: ```lua vim.lsp.enable('regols') ``` Default config: - `cmd` : ```lua { "regols" } ``` - `filetypes` : ```lua { "rego" } ``` - `root_dir`: [../lsp/regols.lua:15](../lsp/regols.lua#L15) --- ## remark_ls https://github.com/remarkjs/remark-language-server `remark-language-server` can be installed via `npm`: ```sh npm install -g remark-language-server ``` `remark-language-server` uses the same [configuration files](https://github.com/remarkjs/remark/tree/main/packages/remark-cli#example-config-files-json-yaml-js) as `remark-cli`. This uses a plugin based system. Each plugin needs to be installed locally using `npm` or `yarn`. For example, given the following `.remarkrc.json`: ```json { "presets": [ "remark-preset-lint-recommended" ] } ``` `remark-preset-lint-recommended` needs to be installed in the local project: ```sh npm install remark-preset-lint-recommended ``` Snippet to enable the language server: ```lua vim.lsp.enable('remark_ls') ``` Default config: - `cmd` : ```lua { "remark-language-server", "--stdio" } ``` - `filetypes` : ```lua { "markdown" } ``` - `root_markers` : ```lua { ".remarkrc", ".remarkrc.json", ".remarkrc.js", ".remarkrc.cjs", ".remarkrc.mjs", ".remarkrc.yml", ".remarkrc.yaml", ".remarkignore" } ``` --- ## rescriptls https://github.com/rescript-lang/rescript-vscode/tree/master/server ReScript Language Server can be installed via npm: ```sh npm install -g @rescript/language-server ``` See [package.json](https://github.com/rescript-lang/rescript-vscode/blob/master/package.json#L139) for init_options supported. For example, in order to disable the `inlayHints` option: ```lua vim.lsp.config('rescriptls', { settings = { rescript = { settings = { inlayHints = { enable = false }, }, }, }) } ``` Detect file changes: While using @rescript/language-server >= 1.63.0 you have to detect file changes by registering the didChangeWatchedFiles hook. ```lua capabilities = { workspace = { didChangeWatchedFiles = { dynamicRegistration = true, }, }, } ``` Snippet to enable the language server: ```lua vim.lsp.enable('rescriptls') ``` Default config: - `cmd` : ```lua { "rescript-language-server", "--stdio" } ``` - `filetypes` : ```lua { "rescript" } ``` - `init_options` : ```lua { extensionConfiguration = { allowBuiltInFormatter = true, askToStartBuild = false, cache = { projectConfig = { enabled = true } }, codeLens = true, incrementalTypechecking = { acrossFiles = true, enabled = true }, inlayHints = { enable = true } } } ``` - `root_markers` : ```lua { "bsconfig.json", "rescript.json", ".git" } ``` - `settings` : ```lua {} ``` --- ## rls https://github.com/rust-lang/rls rls, a language server for Rust See https://github.com/rust-lang/rls#setup to setup rls itself. See https://github.com/rust-lang/rls#configuration for rls-specific settings. All settings listed on the rls configuration section of the readme must be set under settings.rust as follows: ```lua vim.lsp.config('rls', { settings = { rust = { unstable_features = true, build_on_save = false, all_features = true, }, }, }) ``` If you want to use rls for a particular build, eg nightly, set cmd as follows: ```lua cmd = {"rustup", "run", "nightly", "rls"} ``` Snippet to enable the language server: ```lua vim.lsp.enable('rls') ``` Default config: - `cmd` : ```lua { "rls" } ``` - `filetypes` : ```lua { "rust" } ``` - `root_markers` : ```lua { "Cargo.toml" } ``` --- ## rnix https://github.com/nix-community/rnix-lsp A language server for Nix providing basic completion and formatting via nixpkgs-fmt. To install manually, run `cargo install rnix-lsp`. If you are using nix, rnix-lsp is in nixpkgs. This server accepts configuration via the `settings` key. Snippet to enable the language server: ```lua vim.lsp.enable('rnix') ``` Default config: - `cmd` : ```lua { "rnix-lsp" } ``` - `filetypes` : ```lua { "nix" } ``` - `init_options` : ```lua {} ``` - `root_dir`: [../lsp/rnix.lua:12](../lsp/rnix.lua#L12) - `settings` : ```lua {} ``` --- ## robotcode https://robotcode.io RobotCode - Language Server Protocol implementation for Robot Framework. Snippet to enable the language server: ```lua vim.lsp.enable('robotcode') ``` Default config: - `cmd` : ```lua { "robotcode", "language-server" } ``` - `filetypes` : ```lua { "robot", "resource" } ``` - `get_language_id`: [../lsp/robotcode.lua:8](../lsp/robotcode.lua#L8) - `root_markers` : ```lua { "robot.toml", "pyproject.toml", "Pipfile", ".git" } ``` --- ## robotframework_ls https://github.com/robocorp/robotframework-lsp Language Server Protocol implementation for Robot Framework. Snippet to enable the language server: ```lua vim.lsp.enable('robotframework_ls') ``` Default config: - `cmd` : ```lua { "robotframework_ls" } ``` - `filetypes` : ```lua { "robot" } ``` - `root_markers` : ```lua { "robotidy.toml", "pyproject.toml", "conda.yaml", "robot.yaml", ".git" } ``` --- ## roc_ls https://github.com/roc-lang/roc/tree/main/crates/language_server#roc_language_server The built-in language server for the Roc programming language. [Installation](https://github.com/roc-lang/roc/tree/main/crates/language_server#installing) Snippet to enable the language server: ```lua vim.lsp.enable('roc_ls') ``` Default config: - `cmd` : ```lua { "roc_language_server" } ``` - `filetypes` : ```lua { "roc" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## rome https://rome.tools Language server for the Rome Frontend Toolchain. (Unmaintained, use [Biome](https://biomejs.dev/blog/annoucing-biome) instead.) ```sh npm install [-g] rome ``` Snippet to enable the language server: ```lua vim.lsp.enable('rome') ``` Default config: - `cmd` : ```lua { "rome", "lsp-proxy" } ``` - `filetypes` : ```lua { "javascript", "javascriptreact", "json", "typescript", "typescript.tsx", "typescriptreact" } ``` - `root_markers` : ```lua { "package.json", "node_modules", ".git" } ``` --- ## roslyn_ls https://github.com/dotnet/roslyn To install the server, compile from source or download as nuget package. Go to `https://dev.azure.com/azure-public/vside/_artifacts/feed/vs-impl/NuGet/Microsoft.CodeAnalysis.LanguageServer./overview` replace `` with one of the following `linux-x64`, `osx-x64`, `win-x64`, `neutral` (for more info on the download location see https://github.com/dotnet/roslyn/issues/71474#issuecomment-2177303207). Download and extract it (nuget's are zip files). - if you chose `neutral` nuget version, then you have to change the `cmd` like so: cmd = { 'dotnet', '/Microsoft.CodeAnalysis.LanguageServer.dll', '--logLevel', -- this property is required by the server 'Information', '--extensionLogDirectory', -- this property is required by the server fs.joinpath(uv.os_tmpdir(), 'roslyn_ls/logs'), '--stdio', }, where `` has to be the folder you extracted the nuget package to. - for all other platforms put the extracted folder to neovim's PATH (`vim.env.PATH`) Snippet to enable the language server: ```lua vim.lsp.enable('roslyn_ls') ``` Commands: - roslyn.client.completionComplexEdit Default config: - `capabilities` : ```lua { textDocument = { diagnostic = { dynamicRegistration = true } } } ``` - `cmd` : ```lua { "Microsoft.CodeAnalysis.LanguageServer", "--logLevel", "Information", "--extensionLogDirectory", "/tmp/roslyn_ls/logs", "--stdio" } ``` - `commands` : ```lua { ["roslyn.client.completionComplexEdit"] = } ``` - `filetypes` : ```lua { "cs" } ``` - `handlers` : ```lua { ["razor/provideDynamicFileInfo"] = , ["workspace/_roslyn_projectNeedsRestore"] = , ["workspace/projectInitializationComplete"] = } ``` - `name` : ```lua "roslyn_ls" ``` - `offset_encoding` : ```lua "utf-8" ``` - `on_attach`: [../lsp/roslyn_ls.lua:100](../lsp/roslyn_ls.lua#L100) - `on_init` : ```lua { } ``` - `root_dir`: [../lsp/roslyn_ls.lua:100](../lsp/roslyn_ls.lua#L100) - `settings` : ```lua { ["csharp|background_analysis"] = { dotnet_analyzer_diagnostics_scope = "fullSolution", dotnet_compiler_diagnostics_scope = "fullSolution" }, ["csharp|code_lens"] = { dotnet_enable_references_code_lens = true }, ["csharp|completion"] = { dotnet_provide_regex_completions = true, dotnet_show_completion_items_from_unimported_namespaces = true, dotnet_show_name_completion_suggestions = true }, ["csharp|inlay_hints"] = { csharp_enable_inlay_hints_for_implicit_object_creation = true, csharp_enable_inlay_hints_for_implicit_variable_types = true, csharp_enable_inlay_hints_for_lambda_parameter_types = true, csharp_enable_inlay_hints_for_types = true, dotnet_enable_inlay_hints_for_indexer_parameters = true, dotnet_enable_inlay_hints_for_literal_parameters = true, dotnet_enable_inlay_hints_for_object_creation_parameters = true, dotnet_enable_inlay_hints_for_other_parameters = true, dotnet_enable_inlay_hints_for_parameters = true, dotnet_suppress_inlay_hints_for_parameters_that_differ_only_by_suffix = true, dotnet_suppress_inlay_hints_for_parameters_that_match_argument_name = true, dotnet_suppress_inlay_hints_for_parameters_that_match_method_intent = true }, ["csharp|symbol_search"] = { dotnet_search_reference_assemblies = true } } ``` --- ## rpmspec https://github.com/dcermak/rpm-spec-language-server Language server protocol (LSP) support for RPM Spec files. `rpm-spec-language-server` can be installed by running, ```sh pip install rpm-spec-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('rpmspec') ``` Default config: - `cmd` : ```lua { "rpm_lsp_server", "--stdio" } ``` - `filetypes` : ```lua { "spec" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua {} ``` --- ## rubocop https://github.com/rubocop/rubocop Snippet to enable the language server: ```lua vim.lsp.enable('rubocop') ``` Default config: - `cmd` : ```lua { "rubocop", "--lsp" } ``` - `filetypes` : ```lua { "ruby" } ``` - `root_markers` : ```lua { "Gemfile", ".git" } ``` --- ## ruby_lsp https://shopify.github.io/ruby-lsp/ This gem is an implementation of the language server protocol specification for Ruby, used to improve editor features. Install the gem. There's no need to require it, since the server is used as a standalone executable. ```sh gem install ruby-lsp ``` Snippet to enable the language server: ```lua vim.lsp.enable('ruby_lsp') ``` Default config: - `cmd` : ```lua { "ruby-lsp" } ``` - `filetypes` : ```lua { "ruby", "eruby" } ``` - `init_options` : ```lua { formatter = "auto" } ``` - `reuse_client`: [../lsp/ruby_lsp.lua:16](../lsp/ruby_lsp.lua#L16) - `root_markers` : ```lua { "Gemfile", ".git" } ``` --- ## ruff https://github.com/astral-sh/ruff A Language Server Protocol implementation for Ruff, an extremely fast Python linter and code formatter, written in Rust. It can be installed via `pip`. ```sh pip install ruff ``` **Available in Ruff `v0.4.5` in beta and stabilized in Ruff `v0.5.3`.** This is the new built-in language server written in Rust. It supports the same feature set as `ruff-lsp`, but with superior performance and no installation required. Note that the `ruff-lsp` server will continue to be maintained until further notice. Server settings can be provided via: ```lua vim.lsp.config('ruff', { init_options = { settings = { -- Server settings should go here } } }) ``` Refer to the [documentation](https://docs.astral.sh/ruff/editors/) for more details. Snippet to enable the language server: ```lua vim.lsp.enable('ruff') ``` Default config: - `cmd` : ```lua { "ruff", "server" } ``` - `filetypes` : ```lua { "python" } ``` - `root_markers` : ```lua { "pyproject.toml", "ruff.toml", ".ruff.toml", ".git" } ``` - `settings` : ```lua {} ``` --- ## ruff_lsp https://github.com/astral-sh/ruff-lsp A Language Server Protocol implementation for Ruff, an extremely fast Python linter and code transformation tool, written in Rust. It can be installed via pip. ```sh pip install ruff-lsp ``` Extra CLI arguments for `ruff` can be provided via ```lua vim.lsp.config('ruff_lsp', { init_options = { settings = { -- Any extra CLI arguments for `ruff` go here. args = {}, } } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('ruff_lsp') ``` Default config: - `cmd` : ```lua { "ruff-lsp" } ``` - `filetypes` : ```lua { "python" } ``` - `root_markers` : ```lua { "pyproject.toml", "ruff.toml", ".git" } ``` - `settings` : ```lua {} ``` --- ## rumdl https://github.com/rvben/rumdl Markdown Linter and Formatter written in Rust. Snippet to enable the language server: ```lua vim.lsp.enable('rumdl') ``` Default config: - `cmd` : ```lua { "rumdl", "server" } ``` - `filetypes` : ```lua { "markdown" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## rune_languageserver https://crates.io/crates/rune-languageserver A language server for the [Rune](https://rune-rs.github.io/) Language, an embeddable dynamic programming language for Rust Snippet to enable the language server: ```lua vim.lsp.enable('rune_languageserver') ``` Default config: - `cmd` : ```lua { "rune-languageserver" } ``` - `filetypes` : ```lua { "rune" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## rust_analyzer https://github.com/rust-lang/rust-analyzer rust-analyzer (aka rls 2.0), a language server for Rust See [docs](https://rust-analyzer.github.io/book/configuration.html) for extra settings. The settings can be used like this: ```lua vim.lsp.config('rust_analyzer', { settings = { ['rust-analyzer'] = { diagnostics = { enable = false; } } } }) ``` Note: do not set `init_options` for this LS config, it will be automatically populated by the contents of settings["rust-analyzer"] per https://github.com/rust-lang/rust-analyzer/blob/eb5da56d839ae0a9e9f50774fa3eb78eb0964550/docs/dev/lsp-extensions.md?plain=1#L26. Snippet to enable the language server: ```lua vim.lsp.enable('rust_analyzer') ``` Default config: - `before_init`: [../lsp/rust_analyzer.lua:56](../lsp/rust_analyzer.lua#L56) - `capabilities` : ```lua { experimental = { commands = { commands = { "rust-analyzer.showReferences", "rust-analyzer.runSingle", "rust-analyzer.debugSingle" } }, serverStatusNotification = true } } ``` - `cmd` : ```lua { "rust-analyzer" } ``` - `filetypes` : ```lua { "rust" } ``` - `on_attach`: [../lsp/rust_analyzer.lua:56](../lsp/rust_analyzer.lua#L56) - `root_dir`: [../lsp/rust_analyzer.lua:56](../lsp/rust_analyzer.lua#L56) - `settings` : ```lua { ["rust-analyzer"] = { lens = { debug = { enable = true }, enable = true, implementations = { enable = true }, references = { adt = { enable = true }, enumVariant = { enable = true }, method = { enable = true }, trait = { enable = true } }, run = { enable = true }, updateTest = { enable = true } } } } ``` --- ## salt_ls Language server for Salt configuration files. https://github.com/dcermak/salt-lsp The language server can be installed with `pip`: ```sh pip install salt-lsp ``` Snippet to enable the language server: ```lua vim.lsp.enable('salt_ls') ``` Default config: - `cmd` : ```lua { "salt_lsp_server" } ``` - `filetypes` : ```lua { "sls" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## scheme_langserver https://github.com/ufo5260987423/scheme-langserver `scheme-langserver`, a language server protocol implementation for scheme. And for nvim user, please add .sls to scheme file extension list. Snippet to enable the language server: ```lua vim.lsp.enable('scheme_langserver') ``` Default config: - `cmd` : ```lua { "scheme-langserver", "~/.scheme-langserver.log", "enable", "disable" } ``` - `filetypes` : ```lua { "scheme" } ``` - `root_markers` : ```lua { "Akku.manifest", ".git" } ``` --- ## scry https://github.com/crystal-lang-tools/scry Crystal language server. Snippet to enable the language server: ```lua vim.lsp.enable('scry') ``` Default config: - `cmd` : ```lua { "scry" } ``` - `filetypes` : ```lua { "crystal" } ``` - `root_markers` : ```lua { "shard.yml", ".git" } ``` --- ## selene3p_ls https://github.com/antonk52/lua-3p-language-servers 3rd party Language Server for Selene lua linter Snippet to enable the language server: ```lua vim.lsp.enable('selene3p_ls') ``` Default config: - `cmd` : ```lua { "selene-3p-language-server" } ``` - `filetypes` : ```lua { "lua" } ``` - `root_markers` : ```lua { "selene.toml" } ``` --- ## serve_d https://github.com/Pure-D/serve-d Microsoft language server protocol implementation for D using workspace-d. Download a binary from https://github.com/Pure-D/serve-d/releases and put it in your $PATH. Snippet to enable the language server: ```lua vim.lsp.enable('serve_d') ``` Default config: - `cmd` : ```lua { "serve-d" } ``` - `filetypes` : ```lua { "d" } ``` - `root_markers` : ```lua { "dub.json", "dub.sdl", ".git" } ``` --- ## shopify_theme_ls https://shopify.dev/docs/api/shopify-cli [Language Server](https://shopify.dev/docs/themes/tools/cli/language-server) and Theme Check (linter) for Shopify themes. `shopify` can be installed via npm `npm install -g @shopify/cli`. Note: This LSP already includes Theme Check so you don't need to use the `theme_check` server configuration as well. Snippet to enable the language server: ```lua vim.lsp.enable('shopify_theme_ls') ``` Default config: - `cmd` : ```lua { "shopify", "theme", "language-server" } ``` - `filetypes` : ```lua { "liquid" } ``` - `root_markers` : ```lua { ".shopifyignore", ".theme-check.yml", ".theme-check.yaml", "shopify.theme.toml" } ``` - `settings` : ```lua {} ``` --- ## sixtyfps https://github.com/sixtyfpsui/sixtyfps `SixtyFPS`'s language server You can build and install `sixtyfps-lsp` binary with `cargo`: ```sh cargo install sixtyfps-lsp ``` Vim does not have built-in syntax for the `sixtyfps` filetype currently. This can be added via an autocmd: ```lua vim.cmd [[ autocmd BufRead,BufNewFile *.60 set filetype=sixtyfps ]] ``` or by installing a filetype plugin such as https://github.com/RustemB/sixtyfps-vim Snippet to enable the language server: ```lua vim.lsp.enable('sixtyfps') ``` Default config: - `cmd` : ```lua { "sixtyfps-lsp" } ``` - `filetypes` : ```lua { "sixtyfps" } ``` --- ## slangd https://github.com/shader-slang/slang The `slangd` binary can be downloaded as part of [slang releases](https://github.com/shader-slang/slang/releases) or by [building `slang` from source](https://github.com/shader-slang/slang/blob/master/docs/building.md). The server can be configured by passing a "settings" object to vim.lsp.config('slangd'): ```lua vim.lsp.config('slangd', { settings = { slang = { predefinedMacros = {"MY_VALUE_MACRO=1"}, inlayHints = { deducedTypes = true, parameterNames = true, } } } }) ``` Available options are documented [here](https://github.com/shader-slang/slang-vscode-extension/tree/main?tab=readme-ov-file#configurations) or in more detail [here](https://github.com/shader-slang/slang-vscode-extension/blob/main/package.json#L70). Snippet to enable the language server: ```lua vim.lsp.enable('slangd') ``` Default config: - `cmd` : ```lua { "slangd" } ``` - `filetypes` : ```lua { "hlsl", "shaderslang" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## slint_lsp https://github.com/slint-ui/slint `Slint`'s language server You can build and install `slint-lsp` binary with `cargo`: ```sh cargo install slint-lsp ``` Vim does not have built-in syntax for the `slint` filetype at this time. This can be added via an autocmd: ```lua vim.cmd [[ autocmd BufRead,BufNewFile *.slint set filetype=slint ]] ``` Snippet to enable the language server: ```lua vim.lsp.enable('slint_lsp') ``` Default config: - `cmd` : ```lua { "slint-lsp" } ``` - `filetypes` : ```lua { "slint" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## smarty_ls https://github.com/landeaux/vscode-smarty-langserver-extracted Language server for Smarty. `smarty-language-server` can be installed via `npm`: ```sh npm i -g vscode-smarty-langserver-extracted ``` Snippet to enable the language server: ```lua vim.lsp.enable('smarty_ls') ``` Default config: - `cmd` : ```lua { "smarty-language-server", "--stdio" } ``` - `filetypes` : ```lua { "smarty" } ``` - `init_options` : ```lua { storageDir = vim.NIL } ``` - `root_dir`: [../lsp/smarty_ls.lua:14](../lsp/smarty_ls.lua#L14) - `settings` : ```lua { css = { validate = true }, smarty = { pluginDirs = {} } } ``` --- ## smithy_ls https://github.com/awslabs/smithy-language-server "Smithy Language Server", a Language server for the Smithy IDL. smithy-language-server has no docs that say how to actually install it(?), so look at: https://github.com/smithy-lang/smithy-vscode/blob/600cfcf0db65edce85f02e6d50f5fa2b0862bc8d/src/extension.ts#L78 Maven package: https://central.sonatype.com/artifact/software.amazon.smithy/smithy-language-server Installation: 1. Install coursier, or any tool that can install maven packages. ``` brew install coursier ``` 2. The LS is auto-installed and launched by: ``` coursier launch software.amazon.smithy:smithy-language-server:0.7.0 ``` Snippet to enable the language server: ```lua vim.lsp.enable('smithy_ls') ``` Default config: - `cmd` : ```lua { "coursier", "launch", "software.amazon.smithy:smithy-language-server:0.7.0", "-M", "software.amazon.smithy.lsp.Main", "--", "0" } ``` - `filetypes` : ```lua { "smithy" } ``` - `init_options` : ```lua { compilerOptions = { snippetAutoIndent = false }, isHttpEnabled = true, statusBarProvider = "show-message" } ``` - `message_level` : ```lua 4 ``` - `root_markers` : ```lua { "smithy-build.json", "build.gradle", "build.gradle.kts", ".git" } ``` --- ## snakeskin_ls https://www.npmjs.com/package/@snakeskin/cli `snakeskin cli` can be installed via `npm`: ```sh npm install -g @snakeskin/cli ``` Snippet to enable the language server: ```lua vim.lsp.enable('snakeskin_ls') ``` Default config: - `cmd` : ```lua { "snakeskin-cli", "lsp", "--stdio" } ``` - `filetypes` : ```lua { "ss" } ``` - `root_markers` : ```lua { "package.json" } ``` --- ## snyk_ls https://github.com/snyk/snyk-ls LSP for Snyk Open Source, Snyk Infrastructure as Code, and Snyk Code. Snippet to enable the language server: ```lua vim.lsp.enable('snyk_ls') ``` Default config: - `cmd` : ```lua { "snyk-ls" } ``` - `filetypes` : ```lua { "go", "gomod", "javascript", "typescript", "json", "python", "requirements", "helm", "yaml", "terraform", "terraform-vars" } ``` - `init_options` : ```lua { activateSnykCode = "true" } ``` - `root_markers` : ```lua { ".git", ".snyk" } ``` - `settings` : ```lua {} ``` --- ## solang A language server for Solidity See the [documentation](https://solang.readthedocs.io/en/latest/installing.html) for installation instructions. The language server only provides the following capabilities: * Syntax highlighting * Diagnostics * Hover There is currently no support for completion, goto definition, references, or other functionality. Snippet to enable the language server: ```lua vim.lsp.enable('solang') ``` Default config: - `cmd` : ```lua { "solang", "language-server", "--target", "evm" } ``` - `filetypes` : ```lua { "solidity" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## solargraph https://solargraph.org/ solargraph, a language server for Ruby You can install solargraph via gem install. ```sh gem install --user-install solargraph ``` Snippet to enable the language server: ```lua vim.lsp.enable('solargraph') ``` Default config: - `cmd` : ```lua { "solargraph", "stdio" } ``` - `filetypes` : ```lua { "ruby" } ``` - `init_options` : ```lua { formatting = true } ``` - `root_markers` : ```lua { "Gemfile", ".git" } ``` - `settings` : ```lua { solargraph = { diagnostics = true } } ``` --- ## solc https://docs.soliditylang.org/en/latest/installing-solidity.html solc is the native language server for the Solidity language. Snippet to enable the language server: ```lua vim.lsp.enable('solc') ``` Default config: - `cmd` : ```lua { "solc", "--lsp" } ``` - `filetypes` : ```lua { "solidity" } ``` - `root_dir`: [../lsp/solc.lua:10](../lsp/solc.lua#L10) --- ## solidity https://github.com/qiuxiang/solidity-ls npm i solidity-ls -g Make sure that solc is installed and it's the same version of the file. solc-select is recommended. Solidity language server is a LSP with autocomplete, go to definition and diagnostics. If you use brownie, use this root_markers: root_markers = { 'brownie-config.yaml', '.git' } on includePath, you can add an extra path to search for external libs, on remapping you can remap lib <> path, like: ```lua { solidity = { includePath = '/Users/your_user/.brownie/packages/', remapping = { ["@OpenZeppelin/"] = 'OpenZeppelin/openzeppelin-contracts@4.6.0/' } } } ``` **For brownie users** Change the root_markers to: ```lua root_markers = { 'brownie-config.yaml', '.git' } ``` The best way of using it is to have a package.json in your project folder with the packages that you will use. After installing with package.json, just create a `remappings.txt` with: ``` @OpenZeppelin/=node_modules/OpenZeppelin/openzeppelin-contracts@4.6.0/ ``` You can omit the node_modules as well. Snippet to enable the language server: ```lua vim.lsp.enable('solidity') ``` Default config: - `cmd` : ```lua { "solidity-ls", "--stdio" } ``` - `filetypes` : ```lua { "solidity" } ``` - `root_markers` : ```lua { ".git", "package.json" } ``` - `settings` : ```lua { solidity = { includePath = "", remapping = {} } } ``` --- ## solidity_ls https://github.com/juanfranblanco/vscode-solidity `vscode-solidity-server` can be installed via `npm`: ```sh npm install -g vscode-solidity-server ``` `vscode-solidity-server` is a language server for the Solidity language ported from the VSCode "solidity" extension. Snippet to enable the language server: ```lua vim.lsp.enable('solidity_ls') ``` Default config: - `cmd` : ```lua { "vscode-solidity-server", "--stdio" } ``` - `filetypes` : ```lua { "solidity" } ``` - `root_markers` : ```lua { "hardhat.config.js", "hardhat.config.ts", "foundry.toml", "remappings.txt", "truffle.js", "truffle-config.js", "ape-config.yaml", ".git", "package.json" } ``` --- ## solidity_ls_nomicfoundation https://github.com/NomicFoundation/hardhat-vscode/blob/development/server/README.md `nomicfoundation-solidity-language-server` can be installed via `npm`: ```sh npm install -g @nomicfoundation/solidity-language-server ``` A language server for the Solidity programming language, built by the Nomic Foundation for the Ethereum community. Snippet to enable the language server: ```lua vim.lsp.enable('solidity_ls_nomicfoundation') ``` Default config: - `cmd` : ```lua { "nomicfoundation-solidity-language-server", "--stdio" } ``` - `filetypes` : ```lua { "solidity" } ``` - `root_markers` : ```lua { "hardhat.config.js", "hardhat.config.ts", "foundry.toml", "remappings.txt", "truffle.js", "truffle-config.js", "ape-config.yaml", ".git", "package.json" } ``` --- ## somesass_ls https://github.com/wkillerud/some-sass/tree/main/packages/language-server `some-sass-language-server` can be installed via `npm`: ```sh npm i -g some-sass-language-server ``` The language server provides: - Full support for @use and @forward, including aliases, prefixes and hiding. - Workspace-wide code navigation and refactoring, such as Rename Symbol. - Rich documentation through SassDoc. - Language features for %placeholder-selectors, both when using them and writing them. - Suggestions and hover info for built-in Sass modules, when used with @use. Snippet to enable the language server: ```lua vim.lsp.enable('somesass_ls') ``` Default config: - `cmd` : ```lua { "some-sass-language-server", "--stdio" } ``` - `filetypes` : ```lua { "scss", "sass" } ``` - `name` : ```lua "somesass_ls" ``` - `root_markers` : ```lua { ".git", ".package.json" } ``` - `settings` : ```lua { somesass = { suggestAllFromOpenDocument = true } } ``` --- ## sorbet https://sorbet.org Sorbet is a fast, powerful type checker designed for Ruby. You can install Sorbet via gem install. You might also be interested in how to set Sorbet up for new projects: https://sorbet.org/docs/adopting. ```sh gem install sorbet ``` Snippet to enable the language server: ```lua vim.lsp.enable('sorbet') ``` Default config: - `cmd` : ```lua { "srb", "tc", "--lsp" } ``` - `filetypes` : ```lua { "ruby" } ``` - `root_markers` : ```lua { "Gemfile", ".git" } ``` --- ## sourcekit https://github.com/swiftlang/sourcekit-lsp Language server for Swift and C/C++/Objective-C. Snippet to enable the language server: ```lua vim.lsp.enable('sourcekit') ``` Default config: - `capabilities` : ```lua { textDocument = { diagnostic = { dynamicRegistration = true, relatedDocumentSupport = true } }, workspace = { didChangeWatchedFiles = { dynamicRegistration = true } } } ``` - `cmd` : ```lua { "sourcekit-lsp" } ``` - `filetypes` : ```lua { "swift", "objc", "objcpp", "c", "cpp" } ``` - `get_language_id`: [../lsp/sourcekit.lua:10](../lsp/sourcekit.lua#L10) - `root_dir`: [../lsp/sourcekit.lua:10](../lsp/sourcekit.lua#L10) --- ## spectral https://github.com/luizcorreia/spectral-language-server `A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI v2 & v3.` `spectral-language-server` can be installed via `npm`: ```sh npm i -g spectral-language-server ``` See [vscode-spectral](https://github.com/stoplightio/vscode-spectral#extension-settings) for configuration options. Snippet to enable the language server: ```lua vim.lsp.enable('spectral') ``` Default config: - `cmd` : ```lua { "spectral-language-server", "--stdio" } ``` - `filetypes` : ```lua { "yaml", "json", "yml" } ``` - `root_markers` : ```lua { ".spectral.yaml", ".spectral.yml", ".spectral.json", ".spectral.js" } ``` - `settings` : ```lua { enable = true, run = "onType", validateLanguages = { "yaml", "json", "yml" } } ``` --- ## spyglassmc_language_server https://github.com/SpyglassMC/Spyglass/tree/main/packages/language-server Language server for Minecraft datapacks. `spyglassmc-language-server` can be installed via `npm`: ```sh npm i -g @spyglassmc/language-server ``` You may also need to configure the filetype: `autocmd BufNewFile,BufRead *.mcfunction set filetype=mcfunction` This is automatically done by [CrystalAlpha358/vim-mcfunction](https://github.com/CrystalAlpha358/vim-mcfunction), which also provide syntax highlight. Snippet to enable the language server: ```lua vim.lsp.enable('spyglassmc_language_server') ``` Default config: - `cmd` : ```lua { "spyglassmc-language-server", "--stdio" } ``` - `filetypes` : ```lua { "mcfunction" } ``` - `root_markers` : ```lua { "pack.mcmeta" } ``` --- ## sqlls https://github.com/joe-re/sql-language-server This LSP can be installed via `npm`. Find further instructions on manual installation of the sql-language-server at [joe-re/sql-language-server](https://github.com/joe-re/sql-language-server). Snippet to enable the language server: ```lua vim.lsp.enable('sqlls') ``` Default config: - `cmd` : ```lua { "sql-language-server", "up", "--method", "stdio" } ``` - `filetypes` : ```lua { "sql", "mysql" } ``` - `root_markers` : ```lua { ".sqllsrc.json" } ``` - `settings` : ```lua {} ``` --- ## sqls https://github.com/sqls-server/sqls ```lua vim.lsp.config('sqls', { cmd = {"path/to/command", "-config", "path/to/config.yml"}; ... }) ``` Sqls can be installed via `go install github.com/sqls-server/sqls@latest`. Instructions for compiling Sqls from the source can be found at [sqls-server/sqls](https://github.com/sqls-server/sqls). Snippet to enable the language server: ```lua vim.lsp.enable('sqls') ``` Default config: - `cmd` : ```lua { "sqls" } ``` - `filetypes` : ```lua { "sql", "mysql" } ``` - `root_markers` : ```lua { "config.yml" } ``` - `settings` : ```lua {} ``` --- ## sqruff https://github.com/quarylabs/sqruff `sqruff` can be installed by following the instructions [here](https://github.com/quarylabs/sqruff?tab=readme-ov-file#installation) Snippet to enable the language server: ```lua vim.lsp.enable('sqruff') ``` Default config: - `cmd` : ```lua { "sqruff", "lsp" } ``` - `filetypes` : ```lua { "sql" } ``` - `root_markers` : ```lua { ".sqruff", ".git" } ``` --- ## standardrb https://github.com/testdouble/standard Ruby Style Guide, with linter & automatic code fixer. Snippet to enable the language server: ```lua vim.lsp.enable('standardrb') ``` Default config: - `cmd` : ```lua { "standardrb", "--lsp" } ``` - `filetypes` : ```lua { "ruby" } ``` - `root_markers` : ```lua { "Gemfile", ".git" } ``` --- ## starlark_rust https://github.com/facebookexperimental/starlark-rust/ The LSP part of `starlark-rust` is not currently documented, but the implementation works well for linting. This gives valuable warnings for potential issues in the code, but does not support refactorings. It can be installed with cargo: https://crates.io/crates/starlark Snippet to enable the language server: ```lua vim.lsp.enable('starlark_rust') ``` Default config: - `cmd` : ```lua { "starlark", "--lsp" } ``` - `filetypes` : ```lua { "star", "bzl", "BUILD.bazel" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## starpls https://github.com/withered-magic/starpls `starpls` is an LSP implementation for Starlark. Installation instructions can be found in the project's README. Snippet to enable the language server: ```lua vim.lsp.enable('starpls') ``` Default config: - `cmd` : ```lua { "starpls" } ``` - `filetypes` : ```lua { "bzl" } ``` - `root_markers` : ```lua { "WORKSPACE", "WORKSPACE.bazel", "MODULE.bazel" } ``` --- ## statix https://github.com/nerdypepper/statix lints and suggestions for the nix programming language Snippet to enable the language server: ```lua vim.lsp.enable('statix') ``` Default config: - `cmd` : ```lua { "statix", "check", "--stdin" } ``` - `filetypes` : ```lua { "nix" } ``` - `root_markers` : ```lua { "flake.nix", ".git" } ``` --- ## steep https://github.com/soutaro/steep `steep` is a static type checker for Ruby. You need `Steepfile` to make it work. Generate it with `steep init`. Snippet to enable the language server: ```lua vim.lsp.enable('steep') ``` Default config: - `cmd` : ```lua { "steep", "langserver" } ``` - `filetypes` : ```lua { "ruby", "eruby" } ``` - `root_markers` : ```lua { "Steepfile", ".git" } ``` --- ## stimulus_ls https://www.npmjs.com/package/stimulus-language-server `stimulus-lsp` can be installed via `npm`: ```sh npm install -g stimulus-language-server ``` or via `yarn`: ```sh yarn global add stimulus-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('stimulus_ls') ``` Default config: - `cmd` : ```lua { "stimulus-language-server", "--stdio" } ``` - `filetypes` : ```lua { "html", "ruby", "eruby", "blade", "php" } ``` - `root_markers` : ```lua { "Gemfile", ".git" } ``` --- ## stylelint_lsp https://github.com/bmatcuk/stylelint-lsp `stylelint-lsp` can be installed via `npm`: ```sh npm i -g stylelint-lsp ``` Can be configured by passing a `settings.stylelintplus` object to vim.lsp.config('stylelint_lsp'): ```lua vim.lsp.config('stylelint_lsp', { settings = { stylelintplus = { -- see available options in stylelint-lsp documentation } } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('stylelint_lsp') ``` Default config: - `cmd` : ```lua { "stylelint-lsp", "--stdio" } ``` - `filetypes` : ```lua { "astro", "css", "html", "less", "scss", "sugarss", "vue", "wxss" } ``` - `root_markers` : ```lua { ".stylelintrc", ".stylelintrc.mjs", ".stylelintrc.cjs", ".stylelintrc.js", ".stylelintrc.json", ".stylelintrc.yaml", ".stylelintrc.yml", "stylelint.config.mjs", "stylelint.config.cjs", "stylelint.config.js" } ``` - `settings` : ```lua {} ``` --- ## stylua https://github.com/JohnnyMorganz/StyLua A deterministic code formatter for Lua 5.1, 5.2, 5.3, 5.4, LuaJIT, Luau and CfxLua/FiveM Lua Snippet to enable the language server: ```lua vim.lsp.enable('stylua') ``` Default config: - `cmd` : ```lua { "stylua", "--lsp" } ``` - `filetypes` : ```lua { "lua" } ``` - `root_markers` : ```lua { ".stylua.toml", "stylua.toml", ".editorconfig" } ``` --- ## stylua3p_ls https://github.com/antonk52/lua-3p-language-servers 3rd party Language Server for Stylua lua formatter Snippet to enable the language server: ```lua vim.lsp.enable('stylua3p_ls') ``` Default config: - `cmd` : ```lua { "stylua-3p-language-server" } ``` - `filetypes` : ```lua { "lua" } ``` - `root_markers` : ```lua { ".stylua.toml", "stylua.toml" } ``` --- ## superhtml https://github.com/kristoff-it/superhtml HTML Language Server & Templating Language Library This LSP is designed to tightly adhere to the HTML spec as well as enforcing some additional rules that ensure HTML clarity. If you want to disable HTML support for another HTML LSP, add the following to your configuration: ```lua vim.lsp.config('superhtml', { filetypes = { 'superhtml' } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('superhtml') ``` Default config: - `cmd` : ```lua { "superhtml", "lsp" } ``` - `filetypes` : ```lua { "superhtml", "html" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## svelte https://github.com/sveltejs/language-tools/tree/master/packages/language-server Note: assuming that [ts_ls](#ts_ls) is setup, full JavaScript/TypeScript support (find references, rename, etc of symbols in Svelte files when working in JS/TS files) requires per-project installation and configuration of [typescript-svelte-plugin](https://github.com/sveltejs/language-tools/tree/master/packages/typescript-plugin#usage). `svelte-language-server` can be installed via `npm`: ```sh npm install -g svelte-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('svelte') ``` Default config: - `cmd` : ```lua { "svelteserver", "--stdio" } ``` - `filetypes` : ```lua { "svelte" } ``` - `on_attach`: [../lsp/svelte.lua:13](../lsp/svelte.lua#L13) - `root_dir`: [../lsp/svelte.lua:13](../lsp/svelte.lua#L13) --- ## svlangserver https://github.com/imc-trading/svlangserver Language server for SystemVerilog. `svlangserver` can be installed via `npm`: ```sh $ npm install -g @imc-trading/svlangserver ``` Snippet to enable the language server: ```lua vim.lsp.enable('svlangserver') ``` Default config: - `cmd` : ```lua { "svlangserver" } ``` - `filetypes` : ```lua { "verilog", "systemverilog" } ``` - `on_attach`: [../lsp/svlangserver.lua:14](../lsp/svlangserver.lua#L14) - `root_markers` : ```lua { ".svlangserver", ".git" } ``` - `settings` : ```lua { systemverilog = { includeIndexing = { "*.{v,vh,sv,svh}", "**/*.{v,vh,sv,svh}" } } } ``` --- ## svls https://github.com/dalance/svls Language server for verilog and SystemVerilog `svls` can be installed via `cargo`: ```sh cargo install svls ``` Snippet to enable the language server: ```lua vim.lsp.enable('svls') ``` Default config: - `cmd` : ```lua { "svls" } ``` - `filetypes` : ```lua { "verilog", "systemverilog" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## swift_mesonls https://github.com/JCWasmx86/Swift-MesonLSP Meson language server written in Swift Snippet to enable the language server: ```lua vim.lsp.enable('swift_mesonls') ``` Default config: - `cmd` : ```lua { "Swift-MesonLSP", "--lsp" } ``` - `filetypes` : ```lua { "meson" } ``` - `root_markers` : ```lua { "meson.build", "meson_options.txt", "meson.options", ".git" } ``` --- ## syntax_tree https://ruby-syntax-tree.github.io/syntax_tree/ A fast Ruby parser and formatter. Syntax Tree is a suite of tools built on top of the internal CRuby parser. It provides the ability to generate a syntax tree from source, as well as the tools necessary to inspect and manipulate that syntax tree. It can be used to build formatters, linters, language servers, and more. ```sh gem install syntax_tree ``` Snippet to enable the language server: ```lua vim.lsp.enable('syntax_tree') ``` Default config: - `cmd` : ```lua { "stree", "lsp" } ``` - `filetypes` : ```lua { "ruby" } ``` - `root_markers` : ```lua { ".streerc", "Gemfile", ".git" } ``` --- ## systemd_ls https://github.com/psacawa/systemd-language-server `systemd-language-server` can be installed via `pip`: ```sh pip install systemd-language-server ``` Language Server for Systemd unit files Snippet to enable the language server: ```lua vim.lsp.enable('systemd_ls') ``` Default config: - `cmd` : ```lua { "systemd-language-server" } ``` - `filetypes` : ```lua { "systemd" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## tabby_ml https://tabby.tabbyml.com/blog/running-tabby-as-a-language-server Language server for Tabby, an opensource, self-hosted AI coding assistant. `tabby-agent` can be installed via `npm`: ```sh npm install --global tabby-agent ``` Snippet to enable the language server: ```lua vim.lsp.enable('tabby_ml') ``` Default config: - `cmd` : ```lua { "tabby-agent", "--lsp", "--stdio" } ``` - `filetypes` : ```lua {} ``` - `root_markers` : ```lua { ".git" } ``` --- ## tailwindcss https://github.com/tailwindlabs/tailwindcss-intellisense Tailwind CSS Language Server can be installed via npm: npm install -g @tailwindcss/language-server Snippet to enable the language server: ```lua vim.lsp.enable('tailwindcss') ``` Default config: - `before_init`: [../lsp/tailwindcss.lua:10](../lsp/tailwindcss.lua#L10) - `capabilities` : ```lua { workspace = { didChangeWatchedFiles = { dynamicRegistration = true } } } ``` - `cmd` : ```lua { "tailwindcss-language-server", "--stdio" } ``` - `filetypes` : ```lua { "aspnetcorerazor", "astro", "astro-markdown", "blade", "clojure", "django-html", "htmldjango", "edge", "eelixir", "elixir", "ejs", "erb", "eruby", "gohtml", "gohtmltmpl", "haml", "handlebars", "hbs", "html", "htmlangular", "html-eex", "heex", "jade", "leaf", "liquid", "markdown", "mdx", "mustache", "njk", "nunjucks", "php", "razor", "slim", "twig", "css", "less", "postcss", "sass", "scss", "stylus", "sugarss", "javascript", "javascriptreact", "reason", "rescript", "typescript", "typescriptreact", "vue", "svelte", "templ" } ``` - `root_dir`: [../lsp/tailwindcss.lua:10](../lsp/tailwindcss.lua#L10) - `settings` : ```lua { tailwindCSS = { classAttributes = { "class", "className", "class:list", "classList", "ngClass" }, includeLanguages = { eelixir = "html-eex", elixir = "phoenix-heex", eruby = "erb", heex = "phoenix-heex", htmlangular = "html", templ = "html" }, lint = { cssConflict = "warning", invalidApply = "error", invalidConfigPath = "error", invalidScreen = "error", invalidTailwindDirective = "error", invalidVariant = "error", recommendedVariantOrder = "warning" }, validate = true } } ``` - `workspace_required` : `true` --- ## taplo https://taplo.tamasfe.dev/cli/usage/language-server.html Language server for Taplo, a TOML toolkit. `taplo-cli` can be installed via `cargo`: ```sh cargo install --features lsp --locked taplo-cli ``` Snippet to enable the language server: ```lua vim.lsp.enable('taplo') ``` Default config: - `cmd` : ```lua { "taplo", "lsp", "stdio" } ``` - `filetypes` : ```lua { "toml" } ``` - `root_markers` : ```lua { ".taplo.toml", "taplo.toml", ".git" } ``` --- ## tblgen_lsp_server https://mlir.llvm.org/docs/Tools/MLIRLSP/#tablegen-lsp-language-server--tblgen-lsp-server The Language Server for the LLVM TableGen language `tblgen-lsp-server` can be installed at the llvm-project repository (https://github.com/llvm/llvm-project) Snippet to enable the language server: ```lua vim.lsp.enable('tblgen_lsp_server') ``` Default config: - `cmd` : ```lua { "tblgen-lsp-server" } ``` - `filetypes` : ```lua { "tablegen" } ``` - `root_markers` : ```lua { "tablegen_compile_commands.yml", ".git" } ``` --- ## tclsp https://github.com/nmoroze/tclint `tclsp`, a language server for Tcl `tclsp` can be installed via `pipx`: ```sh pipx install tclint ``` Or via `pip`: ```sh pip install tclint ``` Snippet to enable the language server: ```lua vim.lsp.enable('tclsp') ``` Default config: - `cmd` : ```lua { "tclsp" } ``` - `filetypes` : ```lua { "tcl", "sdc", "xdc", "upf" } ``` - `root_markers` : ```lua { "tclint.toml", ".tclint", "pyproject.toml", ".git" } ``` --- ## teal_ls https://github.com/teal-language/teal-language-server Install with: ``` luarocks install teal-language-server ``` Optional Command Args: * "--log-mode=by_date" - Enable logging in $HOME/.cache/teal-language-server. Log name will be date + pid of process * "--log-mode=by_proj_path" - Enable logging in $HOME/.cache/teal-language-server. Log name will be project path + pid of process * "--verbose=true" - Increases log level. Does nothing unless log-mode is set Snippet to enable the language server: ```lua vim.lsp.enable('teal_ls') ``` Default config: - `cmd` : ```lua { "teal-language-server" } ``` - `filetypes` : ```lua { "teal" } ``` - `root_markers` : ```lua { "tlconfig.lua" } ``` --- ## templ https://templ.guide The official language server for the templ HTML templating language. Snippet to enable the language server: ```lua vim.lsp.enable('templ') ``` Default config: - `cmd` : ```lua { "templ", "lsp" } ``` - `filetypes` : ```lua { "templ" } ``` - `root_markers` : ```lua { "go.work", "go.mod", ".git" } ``` --- ## termux_language_server https://github.com/termux/termux-language-server Language server for various bash scripts such as Arch PKGBUILD, Gentoo ebuild, Termux build.sh, etc. Snippet to enable the language server: ```lua vim.lsp.enable('termux_language_server') ``` Default config: - `cmd` : ```lua { "termux-language-server" } ``` - `root_dir`: [../lsp/termux_language_server.lua:10](../lsp/termux_language_server.lua#L10) --- ## terraform_lsp https://github.com/juliosueiras/terraform-lsp Terraform language server Download a released binary from https://github.com/juliosueiras/terraform-lsp/releases. From https://github.com/hashicorp/terraform-ls#terraform-ls-vs-terraform-lsp: Both HashiCorp and the maintainer of terraform-lsp expressed interest in collaborating on a language server and are working towards a _long-term_ goal of a single stable and feature-complete implementation. For the time being both projects continue to exist, giving users the choice: - `terraform-ls` providing - overall stability (by relying only on public APIs) - compatibility with any provider and any Terraform >=0.12.0 currently less features - due to project being younger and relying on public APIs which may not offer the same functionality yet - `terraform-lsp` providing - currently more features - compatibility with a single particular Terraform (0.12.20 at time of writing) - configs designed for other 0.12 versions may work, but interpretation may be inaccurate - less stability (due to reliance on Terraform's own internal packages) Snippet to enable the language server: ```lua vim.lsp.enable('terraform_lsp') ``` Default config: - `cmd` : ```lua { "terraform-lsp" } ``` - `filetypes` : ```lua { "terraform", "hcl" } ``` - `root_markers` : ```lua { ".terraform", ".git" } ``` --- ## terraformls https://github.com/hashicorp/terraform-ls Terraform language server Download a released binary from https://github.com/hashicorp/terraform-ls/releases. From https://github.com/hashicorp/terraform-ls#terraform-ls-vs-terraform-lsp: Both HashiCorp and the maintainer of terraform-lsp expressed interest in collaborating on a language server and are working towards a _long-term_ goal of a single stable and feature-complete implementation. For the time being both projects continue to exist, giving users the choice: - `terraform-ls` providing - overall stability (by relying only on public APIs) - compatibility with any provider and any Terraform >=0.12.0 currently less features - due to project being younger and relying on public APIs which may not offer the same functionality yet - `terraform-lsp` providing - currently more features - compatibility with a single particular Terraform (0.12.20 at time of writing) - configs designed for other 0.12 versions may work, but interpretation may be inaccurate - less stability (due to reliance on Terraform's own internal packages) Note, that the `settings` configuration option uses the `workspace/didChangeConfiguration` event, [which is not supported by terraform-ls](https://github.com/hashicorp/terraform-ls/blob/main/docs/features.md). Instead you should use `init_options` which passes the settings as part of the LSP initialize call [as is required by terraform-ls](https://github.com/hashicorp/terraform-ls/blob/main/docs/SETTINGS.md#how-to-pass-settings). Snippet to enable the language server: ```lua vim.lsp.enable('terraformls') ``` Default config: - `cmd` : ```lua { "terraform-ls", "serve" } ``` - `filetypes` : ```lua { "terraform", "terraform-vars" } ``` - `root_markers` : ```lua { ".terraform", ".git" } ``` --- ## texlab https://github.com/latex-lsp/texlab A completion engine built from scratch for (La)TeX. See https://github.com/latex-lsp/texlab/wiki/Configuration for configuration options. There are some non standard commands supported, namely: `LspTexlabBuild`, `LspTexlabForward`, `LspTexlabCancelBuild`, `LspTexlabDependencyGraph`, `LspTexlabCleanArtifacts`, `LspTexlabCleanAuxiliary`, `LspTexlabFindEnvironments`, and `LspTexlabChangeEnvironment`. Snippet to enable the language server: ```lua vim.lsp.enable('texlab') ``` Default config: - `cmd` : ```lua { "texlab" } ``` - `filetypes` : ```lua { "tex", "plaintex", "bib" } ``` - `on_attach`: [../lsp/texlab.lua:134](../lsp/texlab.lua#L134) - `root_markers` : ```lua { ".git", ".latexmkrc", "latexmkrc", ".texlabroot", "texlabroot", "Tectonic.toml" } ``` - `settings` : ```lua { texlab = { bibtexFormatter = "texlab", build = { args = { "-pdf", "-interaction=nonstopmode", "-synctex=1", "%f" }, executable = "latexmk", forwardSearchAfter = false, onSave = false }, chktex = { onEdit = false, onOpenAndSave = false }, diagnosticsDelay = 300, formatterLineLength = 80, forwardSearch = { args = {} }, latexFormatter = "latexindent", latexindent = { modifyLineBreaks = false } } } ``` --- ## textlsp https://github.com/hangyav/textLSP `textLSP` is an LSP server for text spell and grammar checking with various AI tools. It supports multiple text file formats, such as LaTeX, Org or txt. For the available text analyzer tools and their configuration, see the [GitHub](https://github.com/hangyav/textLSP) page. By default, all analyzers are disabled in textLSP, since most of them need special settings. For quick testing, LanguageTool is enabled in the default `nvim-lspconfig` configuration. To install run: `pip install textLSP` Snippet to enable the language server: ```lua vim.lsp.enable('textlsp') ``` Default config: - `cmd` : ```lua { "textlsp" } ``` - `filetypes` : ```lua { "text", "tex", "org" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua { textLSP = { analysers = { languagetool = { check_text = { on_change = false, on_open = true, on_save = true }, enabled = true } }, documents = { org = { org_todo_keywords = { "TODO", "IN_PROGRESS", "DONE" } } } } } ``` --- ## tflint https://github.com/terraform-linters/tflint A pluggable Terraform linter that can act as lsp server. Installation instructions can be found in https://github.com/terraform-linters/tflint#installation. Snippet to enable the language server: ```lua vim.lsp.enable('tflint') ``` Default config: - `cmd` : ```lua { "tflint", "--langserver" } ``` - `filetypes` : ```lua { "terraform" } ``` - `root_markers` : ```lua { ".terraform", ".git", ".tflint.hcl" } ``` --- ## theme_check https://github.com/Shopify/shopify-cli `theme-check-language-server` is bundled with `shopify-cli` or it can also be installed via https://github.com/Shopify/theme-check#installation **NOTE:** If installed via Homebrew, `cmd` must be set to 'theme-check-liquid-server' ```lua vim.lsp.config('theme_check, { cmd = { 'theme-check-liquid-server' } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('theme_check') ``` Default config: - `cmd` : ```lua { "theme-check-language-server", "--stdio" } ``` - `filetypes` : ```lua { "liquid" } ``` - `root_markers` : ```lua { ".theme-check.yml" } ``` - `settings` : ```lua {} ``` --- ## thriftls https://github.com/joyme123/thrift-ls you can install thriftls by mason or download binary here: https://github.com/joyme123/thrift-ls/releases Snippet to enable the language server: ```lua vim.lsp.enable('thriftls') ``` Default config: - `cmd` : ```lua { "thriftls" } ``` - `filetypes` : ```lua { "thrift" } ``` - `root_markers` : ```lua { ".thrift" } ``` --- ## tilt_ls https://github.com/tilt-dev/tilt Tilt language server. You might need to add filetype detection manually: ```vim autocmd BufRead Tiltfile setf=tiltfile ``` Snippet to enable the language server: ```lua vim.lsp.enable('tilt_ls') ``` Default config: - `cmd` : ```lua { "tilt", "lsp", "start" } ``` - `filetypes` : ```lua { "tiltfile" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## tinymist https://github.com/Myriad-Dreamin/tinymist An integrated language service for Typst [taɪpst]. You can also call it "微霭" [wēi ǎi] in Chinese. Currently some of Tinymist's workspace commands are supported, namely: `LspTinymistExportSvg`, `LspTinymistExportPng`, `LspTinymistExportPdf`, `LspTinymistExportMarkdown`, `LspTinymistExportText`, `LspTinymistExportQuery`, `LspTinymistExportAnsiHighlight`, `LspTinymistGetServerInfo`, `LspTinymistGetDocumentTrace`, `LspTinymistGetWorkspaceLabels`, `LspTinymistGetDocumentMetrics`, and `LspTinymistPinMain`. Snippet to enable the language server: ```lua vim.lsp.enable('tinymist') ``` Default config: - `cmd` : ```lua { "tinymist" } ``` - `filetypes` : ```lua { "typst" } ``` - `on_attach`: [../lsp/tinymist.lua:45](../lsp/tinymist.lua#L45) - `root_markers` : ```lua { ".git" } ``` --- ## tofu_ls [OpenTofu Language Server](https://github.com/opentofu/tofu-ls) Snippet to enable the language server: ```lua vim.lsp.enable('tofu_ls') ``` Default config: - `cmd` : ```lua { "tofu-ls", "serve" } ``` - `filetypes` : ```lua { "opentofu", "opentofu-vars", "terraform" } ``` - `root_markers` : ```lua { ".terraform", ".git" } ``` --- ## tombi https://tombi-toml.github.io/tombi/ Language server for Tombi, a TOML toolkit. Snippet to enable the language server: ```lua vim.lsp.enable('tombi') ``` Default config: - `cmd` : ```lua { "tombi", "lsp" } ``` - `filetypes` : ```lua { "toml" } ``` - `root_markers` : ```lua { "tombi.toml", "pyproject.toml", ".git" } ``` --- ## ts_ls https://github.com/typescript-language-server/typescript-language-server `ts_ls`, aka `typescript-language-server`, is a Language Server Protocol implementation for TypeScript wrapping `tsserver`. Note that `ts_ls` is not `tsserver`. `typescript-language-server` depends on `typescript`. Both packages can be installed via `npm`: ```sh npm install -g typescript typescript-language-server ``` To configure typescript language server, add a [`tsconfig.json`](https://www.typescriptlang.org/docs/handbook/tsconfig-json.html) or [`jsconfig.json`](https://code.visualstudio.com/docs/languages/jsconfig) to the root of your project. Here's an example that disables type checking in JavaScript files. ```json { "compilerOptions": { "module": "commonjs", "target": "es6", "checkJs": false }, "exclude": [ "node_modules" ] } ``` Use the `:LspTypescriptSourceAction` command to see "whole file" ("source") code-actions such as: - organize imports - remove unused code Use the `:LspTypescriptGoToSourceDefinition` command to navigate to the source definition of a symbol (e.g., jump to the original implementation instead of type definitions). ### Monorepo support `ts_ls` supports monorepos by default. It will automatically find the `tsconfig.json` or `jsconfig.json` corresponding to the package you are working on. This works without the need of spawning multiple instances of `ts_ls`, saving memory. It is recommended to use the same version of TypeScript in all packages, and therefore have it available in your workspace root. The location of the TypeScript binary will be determined automatically, but only once. Snippet to enable the language server: ```lua vim.lsp.enable('ts_ls') ``` Commands: - editor.action.showReferences Default config: - `cmd` : ```lua { "typescript-language-server", "--stdio" } ``` - `commands` : ```lua { ["editor.action.showReferences"] = } ``` - `filetypes` : ```lua { "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx" } ``` - `handlers` : ```lua { ["_typescript.rename"] = } ``` - `init_options` : ```lua { hostInfo = "neovim" } ``` - `on_attach`: [../lsp/ts_ls.lua:47](../lsp/ts_ls.lua#L47) - `root_dir`: [../lsp/ts_ls.lua:47](../lsp/ts_ls.lua#L47) --- ## ts_query_ls https://github.com/ribru17/ts_query_ls Can be configured by passing a "settings" object to `vim.lsp.config('ts_query_ls', {})`: ```lua vim.lsp.config('ts_query_ls', { init_options = { parser_install_directories = { '/my/parser/install/dir', }, -- This setting is provided by default parser_aliases = { ecma = 'javascript', jsx = 'javascript', php_only = 'php', }, }, }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('ts_query_ls') ``` Default config: - `cmd` : ```lua { "ts_query_ls" } ``` - `filetypes` : ```lua { "query" } ``` - `init_options` : ```lua { parser_aliases = { ecma = "javascript", jsx = "javascript", php_only = "php" }, parser_install_directories = { "/home/runner/.local/share/nvim/site/parser" } } ``` - `on_attach`: [../lsp/ts_query_ls.lua:26](../lsp/ts_query_ls.lua#L26) - `root_markers` : ```lua { ".tsqueryrc.json", ".git" } ``` --- ## tsgo https://github.com/microsoft/typescript-go `typescript-go` is experimental port of the TypeScript compiler (tsc) and language server (tsserver) to the Go programming language. `tsgo` can be installed via npm `npm install @typescript/native-preview`. ### Monorepo support `tsgo` supports monorepos by default. It will automatically find the `tsconfig.json` or `jsconfig.json` corresponding to the package you are working on. This works without the need of spawning multiple instances of `tsgo`, saving memory. It is recommended to use the same version of TypeScript in all packages, and therefore have it available in your workspace root. The location of the TypeScript binary will be determined automatically, but only once. Snippet to enable the language server: ```lua vim.lsp.enable('tsgo') ``` Default config: - `cmd` : ```lua { "tsgo", "--lsp", "--stdio" } ``` - `filetypes` : ```lua { "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx" } ``` - `root_dir`: [../lsp/tsgo.lua:18](../lsp/tsgo.lua#L18) --- ## tsp_server https://github.com/microsoft/typespec The language server for TypeSpec, a language for defining cloud service APIs and shapes. `tsp-server` can be installed together with the typespec compiler via `npm`: ```sh npm install -g @typespec/compiler ``` Snippet to enable the language server: ```lua vim.lsp.enable('tsp_server') ``` Default config: - `cmd` : ```lua { "tsp-server", "--stdio" } ``` - `filetypes` : ```lua { "typespec" } ``` - `root_markers` : ```lua { "tspconfig.yaml", ".git" } ``` --- ## ttags https://github.com/npezza93/ttags Snippet to enable the language server: ```lua vim.lsp.enable('ttags') ``` Default config: - `cmd` : ```lua { "ttags", "lsp" } ``` - `filetypes` : ```lua { "ruby", "rust", "javascript", "haskell" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## turbo_ls https://www.npmjs.com/package/turbo-language-server `turbo-language-server` can be installed via `npm`: ```sh npm install -g turbo-language-server ``` or via `yarn`: ```sh yarn global add turbo-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('turbo_ls') ``` Default config: - `cmd` : ```lua { "turbo-language-server", "--stdio" } ``` - `filetypes` : ```lua { "html", "ruby", "eruby", "blade", "php" } ``` - `root_markers` : ```lua { "Gemfile", ".git" } ``` --- ## turtle_ls https://github.com/stardog-union/stardog-language-servers/tree/master/packages/turtle-language-server `turtle-language-server`, An editor-agnostic server providing language intelligence (diagnostics, hover tooltips, etc.) for the W3C standard Turtle RDF syntax via the Language Server Protocol. installable via npm install -g turtle-language-server or yarn global add turtle-language-server. requires node. Snippet to enable the language server: ```lua vim.lsp.enable('turtle_ls') ``` Default config: - `cmd` : ```lua { "node", [3] = "--stdio" } ``` - `filetypes` : ```lua { "turtle", "ttl" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## tvm_ffi_navigator https://github.com/tqchen/ffi-navigator The Language Server for FFI calls in TVM to be able jump between python and C++ FFI navigator can be installed with `pip install ffi-navigator`, buf for more details, please see https://github.com/tqchen/ffi-navigator?tab=readme-ov-file#installation Snippet to enable the language server: ```lua vim.lsp.enable('tvm_ffi_navigator') ``` Default config: - `cmd` : ```lua { "python", "-m", "ffi_navigator.langserver" } ``` - `filetypes` : ```lua { "python", "cpp" } ``` - `root_markers` : ```lua { "pyproject.toml", ".git" } ``` --- ## twiggy_language_server https://github.com/moetelo/twiggy `twiggy-language-server` can be installed via `npm`: ```sh npm install -g twiggy-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('twiggy_language_server') ``` Default config: - `cmd` : ```lua { "twiggy-language-server", "--stdio" } ``` - `filetypes` : ```lua { "twig" } ``` - `root_markers` : ```lua { "composer.json", ".git" } ``` --- ## ty https://github.com/astral-sh/ty A Language Server Protocol implementation for ty, an extremely fast Python type checker and language server, written in Rust. For installation instructions, please refer to the [ty documentation](https://github.com/astral-sh/ty/blob/main/README.md#getting-started). Snippet to enable the language server: ```lua vim.lsp.enable('ty') ``` Default config: - `cmd` : ```lua { "ty", "server" } ``` - `filetypes` : ```lua { "python" } ``` - `root_markers` : ```lua { "ty.toml", "pyproject.toml", "setup.py", "setup.cfg", "requirements.txt", ".git" } ``` --- ## typeprof https://github.com/ruby/typeprof `typeprof` is the built-in analysis and LSP tool for Ruby 3.1+. Snippet to enable the language server: ```lua vim.lsp.enable('typeprof') ``` Default config: - `cmd` : ```lua { "typeprof", "--lsp", "--stdio" } ``` - `filetypes` : ```lua { "ruby", "eruby" } ``` - `root_markers` : ```lua { "Gemfile", ".git" } ``` --- ## typos_lsp https://github.com/crate-ci/typos https://github.com/tekumara/typos-lsp A Language Server Protocol implementation for Typos, a low false-positive source code spell checker, written in Rust. Download it from the releases page on GitHub: https://github.com/tekumara/typos-lsp/releases Snippet to enable the language server: ```lua vim.lsp.enable('typos_lsp') ``` Default config: - `cmd` : ```lua { "typos-lsp" } ``` - `root_markers` : ```lua { "typos.toml", "_typos.toml", ".typos.toml", "pyproject.toml", "Cargo.toml" } ``` - `settings` : ```lua {} ``` --- ## typst_lsp https://github.com/nvarner/typst-lsp Language server for Typst. Snippet to enable the language server: ```lua vim.lsp.enable('typst_lsp') ``` Default config: - `cmd` : ```lua { "typst-lsp" } ``` - `filetypes` : ```lua { "typst" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## uiua https://github.com/uiua-lang/uiua/ The builtin language server of the Uiua interpreter. The Uiua interpreter can be installed with `cargo install uiua` Snippet to enable the language server: ```lua vim.lsp.enable('uiua') ``` Default config: - `cmd` : ```lua { "uiua", "lsp" } ``` - `filetypes` : ```lua { "uiua" } ``` - `root_markers` : ```lua { "main.ua", ".fmt.ua", ".git" } ``` --- ## ungrammar_languageserver https://github.com/binhtran432k/ungrammar-language-features Language Server for Ungrammar. Ungrammar Language Server can be installed via npm: ```sh npm i ungrammar-languageserver -g ``` Snippet to enable the language server: ```lua vim.lsp.enable('ungrammar_languageserver') ``` Default config: - `cmd` : ```lua { "ungrammar-languageserver", "--stdio" } ``` - `filetypes` : ```lua { "ungrammar" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua { ungrammar = { format = { enable = true }, validate = { enable = true } } } ``` --- ## unison https://github.com/unisonweb/unison/blob/trunk/docs/language-server.markdown Snippet to enable the language server: ```lua vim.lsp.enable('unison') ``` Default config: - `cmd` : ```lua { "nc", "localhost", "5757" } ``` - `filetypes` : ```lua { "unison" } ``` - `root_dir`: [../lsp/unison.lua:8](../lsp/unison.lua#L8) - `settings` : ```lua {} ``` --- ## unocss https://github.com/xna00/unocss-language-server UnoCSS Language Server can be installed via npm: ```sh npm i unocss-language-server -g ``` Snippet to enable the language server: ```lua vim.lsp.enable('unocss') ``` Default config: - `cmd` : ```lua { "unocss-language-server", "--stdio" } ``` - `filetypes` : ```lua { "erb", "haml", "hbs", "html", "css", "postcss", "javascript", "javascriptreact", "markdown", "ejs", "php", "svelte", "typescript", "typescriptreact", "vue-html", "vue", "sass", "scss", "less", "stylus", "astro", "rescript", "rust" } ``` - `root_markers` : ```lua { "unocss.config.js", "unocss.config.ts", "uno.config.js", "uno.config.ts" } ``` - `workspace_required` : `true` --- ## uvls https://codeberg.org/caradhras/uvls Language server for UVL, written using tree sitter and rust. You can install the server easily using cargo: ```sh git clone https://codeberg.org/caradhras/uvls cd uvls cargo install --path . ``` Note: To activate properly nvim needs to know the uvl filetype. You can add it via: ```lua vim.cmd([[au BufRead,BufNewFile *.uvl setfiletype uvl]]) ``` Snippet to enable the language server: ```lua vim.lsp.enable('uvls') ``` Default config: - `cmd` : ```lua { "uvls" } ``` - `filetypes` : ```lua { "uvl" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## v_analyzer https://github.com/vlang/v-analyzer V language server. `v-analyzer` can be installed by following the instructions [here](https://github.com/vlang/v-analyzer#installation). Snippet to enable the language server: ```lua vim.lsp.enable('v_analyzer') ``` Default config: - `cmd` : ```lua { "v-analyzer" } ``` - `filetypes` : ```lua { "v", "vsh", "vv" } ``` - `root_markers` : ```lua { "v.mod", ".git" } ``` --- ## vacuum Vacuum is the worlds fastest OpenAPI 3, OpenAPI 2 / Swagger linter and quality analysis tool. You can install vacuum using mason or follow the instructions here: https://github.com/daveshanley/vacuum The file types are not detected automatically, you can register them manually (see below) or override the filetypes: ```lua vim.filetype.add { pattern = { ['openapi.*%.ya?ml'] = 'yaml.openapi', ['openapi.*%.json'] = 'json.openapi', }, } ``` Snippet to enable the language server: ```lua vim.lsp.enable('vacuum') ``` Default config: - `cmd` : ```lua { "vacuum", "language-server" } ``` - `filetypes` : ```lua { "yaml.openapi", "json.openapi" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## vala_ls https://github.com/Prince781/vala-language-server Snippet to enable the language server: ```lua vim.lsp.enable('vala_ls') ``` Default config: - `cmd` : ```lua { "vala-language-server" } ``` - `filetypes` : ```lua { "vala", "genie" } ``` - `root_dir`: [../lsp/vala_ls.lua:27](../lsp/vala_ls.lua#L27) --- ## vale_ls https://github.com/errata-ai/vale-ls An implementation of the Language Server Protocol (LSP) for the Vale command-line tool. Snippet to enable the language server: ```lua vim.lsp.enable('vale_ls') ``` Default config: - `cmd` : ```lua { "vale-ls" } ``` - `filetypes` : ```lua { "asciidoc", "markdown", "text", "tex", "rst", "html", "xml" } ``` - `root_markers` : ```lua { ".vale.ini" } ``` --- ## vectorcode_server https://github.com/Davidyz/VectorCode A Language Server Protocol implementation for VectorCode, a code repository indexing tool. Snippet to enable the language server: ```lua vim.lsp.enable('vectorcode_server') ``` Default config: - `cmd` : ```lua { "vectorcode-server" } ``` - `root_dir`: [../lsp/vectorcode_server.lua:7](../lsp/vectorcode_server.lua#L7) - `settings` : ```lua {} ``` --- ## verible https://github.com/chipsalliance/verible A linter and formatter for verilog and SystemVerilog files. Release binaries can be downloaded from [here](https://github.com/chipsalliance/verible/releases) and placed in a directory on PATH. See https://github.com/chipsalliance/verible/tree/master/verilog/tools/ls/README.md for options. Snippet to enable the language server: ```lua vim.lsp.enable('verible') ``` Default config: - `cmd` : ```lua { "verible-verilog-ls" } ``` - `filetypes` : ```lua { "systemverilog", "verilog" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## veridian https://github.com/vivekmalneedi/veridian A SystemVerilog LanguageServer. Download the latest release for your OS from the releases page Install with slang feature, if C++17 compiler is available: ``` cargo install --git https://github.com/vivekmalneedi/veridian.git --all-features ``` Install if C++17 compiler is not available: ``` cargo install --git https://github.com/vivekmalneedi/veridian.git ``` Snippet to enable the language server: ```lua vim.lsp.enable('veridian') ``` Default config: - `cmd` : ```lua { "veridian" } ``` - `filetypes` : ```lua { "systemverilog", "verilog" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## veryl_ls https://github.com/veryl-lang/veryl Language server for Veryl `veryl-ls` can be installed via `cargo`: ```sh cargo install veryl-ls ``` Snippet to enable the language server: ```lua vim.lsp.enable('veryl_ls') ``` Default config: - `cmd` : ```lua { "veryl-ls" } ``` - `filetypes` : ```lua { "veryl" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## vespa_ls https://github.com/vespa-engine/vespa/tree/master/integration/schema-language-server Vespa Language Server provides LSP features such as completion, diagnostics, and go-to-definition for Vespa schema files (`.sd`), profile files (`.profile`), and YQL query files (`.yql`). This language server requires Java 17 or higher. You can build the jar from source. You can override the default command by manually configuring it like this: ```lua vim.lsp.config('vespa_ls', { cmd = { 'java', '-jar', '/path/to/vespa-language-server.jar' }, }) ``` The project root is determined based on the presence of a `.git` directory. To make Neovim recognize the proper filetypes, add the following setting in `init.lua`: vim.filetype.add { extension = { profile = 'sd', sd = 'sd', yql = 'yql', }, } Snippet to enable the language server: ```lua vim.lsp.enable('vespa_ls') ``` Default config: - `cmd` : ```lua { "java", "-jar", "vespa-language-server.jar" } ``` - `filetypes` : ```lua { "sd", "profile", "yql" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## vhdl_ls Install vhdl_ls from https://github.com/VHDL-LS/rust_hdl and add it to path Configuration The language server needs to know your library mapping to perform full analysis of the code. For this it uses a configuration file in the TOML format named vhdl_ls.toml. vhdl_ls will load configuration files in the following order of priority (first to last): A file named .vhdl_ls.toml in the user home folder. A file name from the VHDL_LS_CONFIG environment variable. A file named vhdl_ls.toml in the workspace root. Settings in a later files overwrites those from previously loaded files. Example vhdl_ls.toml ``` # File names are either absolute or relative to the parent folder of the vhdl_ls.toml file [libraries] lib2.files = [ 'pkg2.vhd', ] lib1.files = [ 'pkg1.vhd', 'tb_ent.vhd' ] ``` Snippet to enable the language server: ```lua vim.lsp.enable('vhdl_ls') ``` Default config: - `cmd` : ```lua { "vhdl_ls" } ``` - `filetypes` : ```lua { "vhd", "vhdl" } ``` - `root_markers` : ```lua { "vhdl_ls.toml", ".vhdl_ls.toml" } ``` --- ## vimls https://github.com/iamcco/vim-language-server You can install vim-language-server via npm: ```sh npm install -g vim-language-server ``` Snippet to enable the language server: ```lua vim.lsp.enable('vimls') ``` Default config: - `cmd` : ```lua { "vim-language-server", "--stdio" } ``` - `filetypes` : ```lua { "vim" } ``` - `init_options` : ```lua { diagnostic = { enable = true }, indexes = { count = 3, gap = 100, projectRootPatterns = { "runtime", "nvim", ".git", "autoload", "plugin" }, runtimepath = true }, isNeovim = true, iskeyword = "@,48-57,_,192-255,-#", runtimepath = "", suggest = { fromRuntimepath = true, fromVimruntime = true }, vimruntime = "" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## visualforce_ls https://github.com/forcedotcom/salesforcedx-vscode Language server for Visualforce. For manual installation, download the .vsix archive file from the [forcedotcom/salesforcedx-vscode](https://github.com/forcedotcom/salesforcedx-vscode) GitHub releases. Then, configure `cmd` to run the Node script at the unpacked location: ```lua vim.lsp.config('visualforce_ls', { cmd = { 'node', '/path/to/unpacked/archive/extension/node_modules/@salesforce/salesforcedx-visualforce-language-server/out/src/visualforceServer.js', '--stdio' } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('visualforce_ls') ``` Default config: - `filetypes` : ```lua { "visualforce" } ``` - `init_options` : ```lua { embeddedLanguages = { css = true, javascript = true } } ``` - `root_markers` : ```lua { "sfdx-project.json" } ``` --- ## vls https://github.com/vlang/vls V language server. `v-language-server` can be installed by following the instructions [here](https://github.com/vlang/vls#installation). Snippet to enable the language server: ```lua vim.lsp.enable('vls') ``` Default config: - `cmd` : ```lua { "v", "ls" } ``` - `filetypes` : ```lua { "v", "vlang" } ``` - `root_markers` : ```lua { "v.mod", ".git" } ``` --- ## volar Renamed to [vue_ls](#vue_ls) Snippet to enable the language server: ```lua vim.lsp.enable('volar') ``` Default config: - `cmd` : ```lua { "vue-language-server", "--stdio" } ``` - `filetypes` : ```lua { "vue" } ``` - `name` : ```lua "vue_ls" ``` - `on_init`: [../lsp/volar.lua:9](../lsp/volar.lua#L9) - `root_markers` : ```lua { "package.json" } ``` --- ## vscoqtop Renamed to [vsrocq](#vsrocq) Snippet to enable the language server: ```lua vim.lsp.enable('vscoqtop') ``` Default config: - `cmd` : ```lua { "vsrocqtop" } ``` - `filetypes` : ```lua { "coq" } ``` - `name` : ```lua "vsrocq" ``` - `root_markers` : ```lua { "_RocqProject", "_CoqProject", ".git" } ``` --- ## vsrocq https://github.com/rocq-prover/vsrocq Snippet to enable the language server: ```lua vim.lsp.enable('vsrocq') ``` Default config: - `cmd` : ```lua { "vsrocqtop" } ``` - `filetypes` : ```lua { "coq" } ``` - `root_markers` : ```lua { "_RocqProject", "_CoqProject", ".git" } ``` --- ## vtsls https://github.com/yioneko/vtsls `vtsls` can be installed with npm: ```sh npm install -g @vtsls/language-server ``` To configure a TypeScript project, add a [`tsconfig.json`](https://www.typescriptlang.org/docs/handbook/tsconfig-json.html) or [`jsconfig.json`](https://code.visualstudio.com/docs/languages/jsconfig) to the root of your project. ### Vue support Since v3.0.0, the Vue language server requires `vtsls` to support TypeScript. ``` -- If you are using mason.nvim, you can get the ts_plugin_path like this -- For Mason v1, -- local mason_registry = require('mason-registry') -- local vue_language_server_path = mason_registry.get_package('vue-language-server'):get_install_path() .. '/node_modules/@vue/language-server' -- For Mason v2, -- local vue_language_server_path = vim.fn.expand '$MASON/packages' .. '/vue-language-server' .. '/node_modules/@vue/language-server' -- or even -- local vue_language_server_path = vim.fn.stdpath('data') .. "/mason/packages/vue-language-server/node_modules/@vue/language-server" local vue_language_server_path = '/path/to/@vue/language-server' local vue_plugin = { name = '@vue/typescript-plugin', location = vue_language_server_path, languages = { 'vue' }, configNamespace = 'typescript', } vim.lsp.config('vtsls', { settings = { vtsls = { tsserver = { globalPlugins = { vue_plugin, }, }, }, }, filetypes = { 'typescript', 'javascript', 'javascriptreact', 'typescriptreact', 'vue' }, }) ``` - `location` MUST be defined. If the plugin is installed in `node_modules`, `location` can have any value. - `languages` must include vue even if it is listed in filetypes. - `filetypes` is extended here to include Vue SFC. You must make sure the Vue language server is setup. For example, ``` vim.lsp.enable('vue_ls') ``` See `vue_ls` section and https://github.com/vuejs/language-tools/wiki/Neovim for more information. ### Monorepo support `vtsls` supports monorepos by default. It will automatically find the `tsconfig.json` or `jsconfig.json` corresponding to the package you are working on. This works without the need of spawning multiple instances of `vtsls`, saving memory. It is recommended to use the same version of TypeScript in all packages, and therefore have it available in your workspace root. The location of the TypeScript binary will be determined automatically, but only once. Snippet to enable the language server: ```lua vim.lsp.enable('vtsls') ``` Default config: - `cmd` : ```lua { "vtsls", "--stdio" } ``` - `filetypes` : ```lua { "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx" } ``` - `init_options` : ```lua { hostInfo = "neovim" } ``` - `root_dir`: [../lsp/vtsls.lua:69](../lsp/vtsls.lua#L69) --- ## vue_ls https://github.com/vuejs/language-tools/tree/master/packages/language-server The official language server for Vue It can be installed via npm: ```sh npm install -g @vue/language-server ``` The language server only supports Vue 3 projects by default. For Vue 2 projects, [additional configuration](https://github.com/vuejs/language-tools/blob/master/extensions/vscode/README.md?plain=1#L19) are required. The Vue language server works in "hybrid mode" that exclusively manages the CSS/HTML sections. You need the `vtsls` server with the `@vue/typescript-plugin` plugin to support TypeScript in `.vue` files. See `vtsls` section and https://github.com/vuejs/language-tools/wiki/Neovim for more information. NOTE: Since v3.0.0, the Vue Language Server [no longer supports takeover mode](https://github.com/vuejs/language-tools/pull/5248). Snippet to enable the language server: ```lua vim.lsp.enable('vue_ls') ``` Default config: - `cmd` : ```lua { "vue-language-server", "--stdio" } ``` - `filetypes` : ```lua { "vue" } ``` - `on_init`: [../lsp/vue_ls.lua:22](../lsp/vue_ls.lua#L22) - `root_markers` : ```lua { "package.json" } ``` --- ## wasm_language_tools https://github.com/g-plane/wasm-language-tools WebAssembly Language Tools aims to provide and improve the editing experience of WebAssembly Text Format. It also provides an out-of-the-box formatter (a.k.a. pretty printer) for WebAssembly Text Format. Snippet to enable the language server: ```lua vim.lsp.enable('wasm_language_tools') ``` Default config: - `cmd` : ```lua { "wat_server" } ``` - `filetypes` : ```lua { "wat" } ``` --- ## wc_language_server https://github.com/wc-toolkit/wc-language-server Web Components Language Server provides intelligent editor support for Web Components and custom elements. It offers advanced HTML diagnostics, completion, and validation for custom elements, including support for attribute types, deprecation, and duplicate attribute detection. The language server uses the [Custom Elements Manifest](https://github.com/webcomponents/custom-elements-manifest) to generate component integration and validation information `wc-language-server` can be installed by following the instructions at the [GitHub repository](https://github.com/wc-toolkit/wc-language-server/blob/main/packages/neovim/README.md). The default `cmd` assumes that the `wc-language-server` binary can be found in `$PATH`. Alternatively, you can install it via [mason.nvim](https://github.com/williamboman/mason.nvim): ```vim :MasonInstall wc-language-server ``` ## Configuration The language server reads settings from `wc.config.js` (or `.ts/.mjs/.cjs`) at the project root. Use it to customize manifest sources, file scoping, and diagnostic behavior. Example `wc.config.js`: ```js export default { // Fetch manifest from a custom path or URL manifestSrc: './dist/custom-elements.json', // Narrow which files opt into the language server include: ['src/**/*.ts', 'src/**/*.html'], // Skip specific globs exclude: ['**/*.stories.ts'], // Per-library overrides libraries: { '@your/pkg': { manifestSrc: 'https://cdn.example.com/custom-elements.json', tagFormatter: (tag) => tag.replace(/^x-/, 'my-'), }, }, // Customize diagnostic severity levels diagnosticSeverity: { duplicateAttribute: 'warning', unknownElement: 'info', }, }; ``` See the [configuration documentation](https://github.com/wc-toolkit/wc-language-server#configuration) for more details. Snippet to enable the language server: ```lua vim.lsp.enable('wc_language_server') ``` Default config: - `cmd` : ```lua { "wc-language-server", "--stdio" } ``` - `filetypes` : ```lua { "html", "javascriptreact", "typescriptreact", "astro", "svelte", "vue", "markdown", "mdx", "javascript", "typescript", "css", "scss", "less" } ``` - `init_options` : ```lua { hostInfo = "neovim" } ``` - `root_markers` : ```lua { "wc.config.js", "wc.config.ts", "wc.config.mjs", "wc.config.cjs", "custom-elements.json", "package.json", ".git" } ``` --- ## wgsl_analyzer https://github.com/wgsl-analyzer/wgsl-analyzer `wgsl-analyzer` can be installed via `cargo`: ```sh cargo install --git https://github.com/wgsl-analyzer/wgsl-analyzer wgsl-analyzer ``` Snippet to enable the language server: ```lua vim.lsp.enable('wgsl_analyzer') ``` Default config: - `cmd` : ```lua { "wgsl-analyzer" } ``` - `filetypes` : ```lua { "wgsl" } ``` - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua {} ``` --- ## yamlls https://github.com/redhat-developer/yaml-language-server `yaml-language-server` can be installed via `yarn`: ```sh yarn global add yaml-language-server ``` To use a schema for validation, there are two options: 1. Add a modeline to the file. A modeline is a comment of the form: ``` # yaml-language-server: $schema= ``` where the relative filepath is the path relative to the open yaml file, and the absolute filepath is the filepath relative to the filesystem root ('/' on unix systems) 2. Associated a schema url, relative , or absolute (to root of project, not to filesystem root) path to the a glob pattern relative to the detected project root. Check `:checkhealth vim.lsp` to determine the resolved project root. ```lua vim.lsp.config('yamlls', { ... settings = { yaml = { ... -- other settings. note this overrides the lspconfig defaults. schemas = { ["https://json.schemastore.org/github-workflow.json"] = "/.github/workflows/*", ["../path/relative/to/file.yml"] = "/.github/workflows/*", ["/path/from/root/of/project"] = "/.github/workflows/*", }, }, } }) ``` Currently, kubernetes is special-cased in yammls, see the following upstream issues: * [#211](https://github.com/redhat-developer/yaml-language-server/issues/211). * [#307](https://github.com/redhat-developer/yaml-language-server/issues/307). To override a schema to use a specific k8s schema version (for example, to use 1.18): ```lua vim.lsp.config('yamlls', { ... settings = { yaml = { ... -- other settings. note this overrides the lspconfig defaults. schemas = { ["https://raw.githubusercontent.com/yannh/kubernetes-json-schema/refs/heads/master/v1.32.1-standalone-strict/all.json"] = "/*.k8s.yaml", ... -- other schemas }, }, } }) ``` Snippet to enable the language server: ```lua vim.lsp.enable('yamlls') ``` Default config: - `cmd` : ```lua { "yaml-language-server", "--stdio" } ``` - `filetypes` : ```lua { "yaml", "yaml.docker-compose", "yaml.gitlab", "yaml.helm-values" } ``` - `on_init`: [../lsp/yamlls.lua:63](../lsp/yamlls.lua#L63) - `root_markers` : ```lua { ".git" } ``` - `settings` : ```lua { redhat = { telemetry = { enabled = false } }, yaml = { format = { enable = true } } } ``` --- ## yang_lsp https://github.com/TypeFox/yang-lsp A Language Server for the YANG data modeling language. Snippet to enable the language server: ```lua vim.lsp.enable('yang_lsp') ``` Default config: - `cmd` : ```lua { "yang-language-server" } ``` - `filetypes` : ```lua { "yang" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## yls https://pypi.org/project/yls-yara/ An YLS plugin adding YARA linting capabilities. This plugin runs yara.compile on every save, parses the errors, and returns list of diagnostic messages. Language Server: https://github.com/avast/yls Snippet to enable the language server: ```lua vim.lsp.enable('yls') ``` Default config: - `cmd` : ```lua { "yls", "-vv" } ``` - `filetypes` : ```lua { "yar", "yara" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## ziggy https://ziggy-lang.io/documentation/ziggy-lsp/ Language server for the Ziggy data serialization format Snippet to enable the language server: ```lua vim.lsp.enable('ziggy') ``` Default config: - `cmd` : ```lua { "ziggy", "lsp" } ``` - `filetypes` : ```lua { "ziggy" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## ziggy_schema https://ziggy-lang.io/documentation/ziggy-lsp/ Language server for schema files of the Ziggy data serialization format Snippet to enable the language server: ```lua vim.lsp.enable('ziggy_schema') ``` Default config: - `cmd` : ```lua { "ziggy", "lsp", "--schema" } ``` - `filetypes` : ```lua { "ziggy_schema" } ``` - `root_markers` : ```lua { ".git" } ``` --- ## zk https://github.com/zk-org/zk A plain text note-taking assistant Snippet to enable the language server: ```lua vim.lsp.enable('zk') ``` Default config: - `cmd` : ```lua { "zk", "lsp" } ``` - `filetypes` : ```lua { "markdown" } ``` - `on_attach`: [../lsp/zk.lua:40](../lsp/zk.lua#L40) - `root_markers` : ```lua { ".zk" } ``` - `workspace_required` : `true` --- ## zls https://github.com/zigtools/zls Zig LSP implementation + Zig Language Server Snippet to enable the language server: ```lua vim.lsp.enable('zls') ``` Default config: - `cmd` : ```lua { "zls" } ``` - `filetypes` : ```lua { "zig", "zir" } ``` - `root_markers` : ```lua { "zls.json", "build.zig", ".git" } ``` - `workspace_required` : `false` --- ## zuban https://zubanls.com/ A high-performance Python Language Server and type checker implemented in Rust, by the author of Jedi. Snippet to enable the language server: ```lua vim.lsp.enable('zuban') ``` Default config: - `cmd` : ```lua { "zuban", "server" } ``` - `filetypes` : ```lua { "python" } ``` - `root_markers` : ```lua { "pyproject.toml", "setup.py", "setup.cfg", "requirements.txt", "Pipfile", ".git" } ``` ---