bundle/nvim-lspconfig-latest/doc/server_configurations.md
LSP configs 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.
https://github.com/agda/agda-language-server
Language Server for Agda.
Snippet to enable the language server:
require'lspconfig'.agda_ls.setup{}
Default values:
cmd :{ "als" }
filetypes :{ "agda" }
root_dir :see source file
single_file_support :true
https://github.com/aiken-lang/aiken
A language server for Aiken Programming Language. Installation
It can be i
Snippet to enable the language server:
require'lspconfig'.aiken.setup{}
Default values:
cmd :{ "aiken", "lsp" }
filetypes :{ "aiken" }
root_dir :root_pattern("aiken.toml", ".git")
https://github.com/AdaCore/ada_language_server
Installation instructions can be found here.
Can be configured by passing a "settings" object to als.setup{}:
require('lspconfig').als.setup{
settings = {
ada = {
projectFile = "project.gpr";
scenarioVariables = { ... };
}
}
}
Snippet to enable the language server:
require'lspconfig'.als.setup{}
Default values:
cmd :{ "ada_language_server" }
filetypes :{ "ada" }
root_dir :util.root_pattern("Makefile", ".git", "*.gpr", "*.adc")
https://pypi.org/project/anakin-language-server/
anakin-language-server is yet another Jedi Python language server.
Available options:
Snippet to enable the language server:
require'lspconfig'.anakin_language_server.setup{}
Default values:
cmd :{ "anakinls" }
filetypes :{ "python" }
root_dir :see source file
settings :{
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" }
}
}
single_file_support :true
https://github.com/angular/vscode-ng-language-service
angular-language-server can be installed via npm npm install -g @angular/language-server.
Note, that if you override the default cmd, you must also update on_new_config to set new_config.cmd during startup.
local project_library_path = "/path/to/project/lib"
local cmd = {"ngserver", "--stdio", "--tsProbeLocations", project_library_path , "--ngProbeLocations", project_library_path}
require'lspconfig'.angularls.setup{
cmd = cmd,
on_new_config = function(new_config,new_root_dir)
new_config.cmd = cmd
end,
}
Snippet to enable the language server:
require'lspconfig'.angularls.setup{}
Default values:
cmd :{ "ngserver", "--stdio", "--tsProbeLocations", "", "--ngProbeLocations", "" }
filetypes :{ "typescript", "html", "typescriptreact", "typescript.tsx" }
root_dir :root_pattern("angular.json")
https://github.com/ansible/vscode-ansible
Language server for the ansible configuration management tool.
ansible-language-server can be installed via npm:
npm install -g @ansible/ansible-language-server
Snippet to enable the language server:
require'lspconfig'.ansiblels.setup{}
Default values:
cmd :{ "ansible-language-server", "--stdio" }
filetypes :{ "yaml.ansible" }
root_dir :see source file
settings :{
ansible = {
ansible = {
path = "ansible"
},
executionEnvironment = {
enabled = false
},
python = {
interpreterPath = "python"
},
validation = {
enabled = true,
lint = {
enabled = true,
path = "ansible-lint"
}
}
}
}
single_file_support :true
https://www.npmjs.com/package/antlers-language-server
antlersls can be installed via npm:
npm install -g antlers-language-server
Snippet to enable the language server:
require'lspconfig'.antlersls.setup{}
Default values:
cmd :{ "antlersls", "--stdio" }
filetypes :{ "html", "antlers" }
root_dir :see source file
https://github.com/forcedotcom/salesforcedx-vscode
Language server for Apex.
For manual installation, download the JAR file from the VSCode extension.
require'lspconfig'.apex_ls.setup {
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
}
Snippet to enable the language server:
require'lspconfig'.apex_ls.setup{}
Default values:
filetypes :{ "apexcode" }
on_new_config :see source file
root_dir :root_pattern('sfdx-project.json')
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 for
your platform.
After installing arduino-cli, follow these
instructions
for generating a configuration file if you haven't done so already, and make
sure you install any relevant platforms
libraries.
The language server also requires clangd to be installed. Follow these
installation instructions for your
platform.
If you don't have a sketch yet create one.
$ 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 like using the following commands.
First gather some information about your board. Make sure your board is connected and run the following:
$ 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:
arduino-cli board attach -p /dev/ttyACM0 -b arduino:avr:uno test.ino
The resulting file should like like this:
default_fqbn: arduino:avr:uno
default_port: /dev/ttyACM0
Your folder structure should look like this:
.
├── test.ino
└── sketch.yaml
For further instruction 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:
require'lspconfig'.arduino_language_server.setup{}
Default values:
capabilities :{
general = {
positionEncodings = { "utf-16" }
},
textDocument = {
callHierarchy = {
dynamicRegistration = false
},
codeAction = {
codeActionLiteralSupport = {
codeActionKind = {
valueSet = { "", "quickfix", "refactor", "refactor.extract", "refactor.inline", "refactor.rewrite", "source", "source.organizeImports" }
}
},
dataSupport = true,
dynamicRegistration = true,
isPreferredSupport = true,
resolveSupport = {
properties = { "edit" }
}
},
completion = {
completionItem = {
commitCharactersSupport = false,
deprecatedSupport = false,
documentationFormat = { "markdown", "plaintext" },
preselectSupport = false,
snippetSupport = false
},
completionItemKind = {
valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 }
},
completionList = {
itemDefaults = { "editRange", "insertTextFormat", "insertTextMode", "data" }
},
contextSupport = false,
dynamicRegistration = false
},
declaration = {
linkSupport = true
},
definition = {
dynamicRegistration = true,
linkSupport = true
},
diagnostic = {
dynamicRegistration = false
},
documentHighlight = {
dynamicRegistration = false
},
documentSymbol = {
dynamicRegistration = false,
hierarchicalDocumentSymbolSupport = true,
symbolKind = {
valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26 }
}
},
formatting = {
dynamicRegistration = true
},
hover = {
contentFormat = { "markdown", "plaintext" },
dynamicRegistration = true
},
implementation = {
linkSupport = true
},
inlayHint = {
dynamicRegistration = true,
resolveSupport = {
properties = { "textEdits", "tooltip", "location", "command" }
}
},
publishDiagnostics = {
dataSupport = true,
relatedInformation = true,
tagSupport = {
valueSet = { 1, 2 }
}
},
rangeFormatting = {
dynamicRegistration = true
},
references = {
dynamicRegistration = false
},
rename = {
dynamicRegistration = true,
prepareSupport = true
},
semanticTokens = vim.NIL,
signatureHelp = {
dynamicRegistration = false,
signatureInformation = {
activeParameterSupport = true,
documentationFormat = { "markdown", "plaintext" },
parameterInformation = {
labelOffsetSupport = true
}
}
},
synchronization = {
didSave = true,
dynamicRegistration = false,
willSave = true,
willSaveWaitUntil = true
},
typeDefinition = {
linkSupport = true
}
},
window = {
showDocument = {
support = true
},
showMessage = {
messageActionItem = {
additionalPropertiesSupport = false
}
},
workDoneProgress = true
},
workspace = {
applyEdit = true,
configuration = true,
didChangeConfiguration = {
dynamicRegistration = false
},
didChangeWatchedFiles = {
dynamicRegistration = false,
relativePatternSupport = true
},
inlayHint = {
refreshSupport = true
},
semanticTokens = vim.NIL,
symbol = {
dynamicRegistration = false,
symbolKind = {
valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26 }
}
},
workspaceEdit = {
resourceOperations = { "rename", "create", "delete" }
},
workspaceFolders = true
}
}
cmd :{ "arduino-language-server" }
filetypes :{ "arduino" }
root_dir :see source file
https://github.com/bergercookie/asm-lsp
Language Server for GAS/GO Assembly
asm-lsp can be installed via cargo:
cargo install asm-lsp
Snippet to enable the language server:
require'lspconfig'.asm_lsp.setup{}
Default values:
cmd :{ "asm-lsp" }
filetypes :{ "asm", "vmasm" }
root_dir :see source file
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.
npm install [-g] @ast-grep/cli
Snippet to enable the language server:
require'lspconfig'.ast_grep.setup{}
Default values:
cmd :{ "ast-grep", "lsp" }
filetypes :{ "c", "cpp", "rust", "go", "java", "python", "javascript", "typescript", "html", "css", "kotlin", "dart", "lua" }
root_dir :root_pattern('sgconfig.yaml', 'sgconfig.yml')
https://github.com/withastro/language-tools/tree/main/packages/language-server
astro-ls can be installed via npm:
npm install -g @astrojs/language-server
Snippet to enable the language server:
require'lspconfig'.astro.setup{}
Default values:
cmd :{ "astro-ls", "--stdio" }
filetypes :{ "astro" }
init_options :{
typescript = {}
}
on_new_config :see source file
root_dir :root_pattern("package.json", "tsconfig.json", "jsconfig.json", ".git")
https://github.com/Freed-Wu/autotools-language-server
autotools-language-server can be installed via pip:
pip install autotools-language-server
Language server for autoconf, automake and make using tree sitter in python.
Snippet to enable the language server:
require'lspconfig'.autotools_ls.setup{}
Default values:
cmd :{ "autotools-language-server" }
filetypes :{ "config", "automake", "make" }
root_dir :{ "configure.ac", "Makefile", "Makefile.am", "*.mk" }
single_file_support :true
https://github.com/Beaglefoot/awk-language-server/
awk-language-server can be installed via npm:
npm install -g awk-language-server
Snippet to enable the language server:
require'lspconfig'.awk_ls.setup{}
Default values:
cmd :{ "awk-language-server" }
filetypes :{ "awk" }
single_file_support :true
https://github.com/microsoft/azure-pipelines-language-server
An Azure Pipelines language server
azure-pipelines-ls can be installed via npm:
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:
require("lspconfig").azure_pipelines_ls.setup {
... -- other configuration for setup {}
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:
require'lspconfig'.azure_pipelines_ls.setup{}
Default values:
cmd :{ "azure-pipelines-language-server", "--stdio" }
filetypes :{ "yaml" }
root_dir :see source file
settings :{}
single_file_support :true
https://detachhead.github.io/basedpyright
basedpyright, a static type checker and language server for python
Snippet to enable the language server:
require'lspconfig'.basedpyright.setup{}
Commands:
Default values:
cmd :{ "basedpyright-langserver", "--stdio" }
filetypes :{ "python" }
root_dir :see source file
settings :{
basedpyright = {
analysis = {
autoSearchPaths = true,
diagnosticMode = "openFilesOnly",
useLibraryCodeForTypes = true
}
}
}
single_file_support :true
https://github.com/bash-lsp/bash-language-server
bash-language-server can be installed via npm:
npm i -g bash-language-server
Language server for bash, written using tree sitter in typescript.
Snippet to enable the language server:
require'lspconfig'.bashls.setup{}
Default values:
cmd :{ "bash-language-server", "start" }
filetypes :{ "sh" }
root_dir :util.find_git_ancestor
settings :{
bashIde = {
globPattern = "*@(.sh|.inc|.bash|.command)"
}
}
single_file_support :true
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:
require'lspconfig'.beancount.setup{}
Default values:
cmd :{ "beancount-language-server", "--stdio" }
filetypes :{ "beancount", "bean" }
init_options :{}
root_dir :root_pattern(".git")
single_file_support :true
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.
Bicep language server requires the dotnet-sdk 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:
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.
local bicep_lsp_bin = "/path/to/bicep-langserver/Bicep.LangServer.dll"
require'lspconfig'.bicep.setup{
cmd = { "dotnet", bicep_lsp_bin };
...
}
To download the latest release and place in /usr/local/bin/bicep-langserver:
(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:
require'lspconfig'.bicep.setup{}
Default values:
filetypes :{ "bicep" }
init_options :{}
root_dir :util.find_git_ancestor
Toolchain of the web. Successor of Rome.
npm install [-g] @biomejs/biome
Snippet to enable the language server:
require'lspconfig'.biome.setup{}
Default values:
cmd :{ "biome", "lsp-proxy" }
filetypes :{ "javascript", "javascriptreact", "json", "jsonc", "typescript", "typescript.tsx", "typescriptreact", "astro", "svelte", "vue" }
root_dir :root_pattern('biome.json', 'biome.jsonc')
single_file_support :false
🛠️ bitbake language server
Snippet to enable the language server:
require'lspconfig'.bitbake_language_server.setup{}
Default values:
cmd :{ "bitbake-language-server" }
filetypes :{ "bitbake" }
root_dir :see source file
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:
require'lspconfig'.blueprint_ls.setup{}
Default values:
cmd :{ "blueprint-compiler", "lsp" }
cmd_env :{
GLOB_PATTERN = "*@(.blp)"
}
filetypes :{ "blueprint" }
root_dir :util.find_git_ancestor
single_file_support :true
https://git.sr.ht/~detegr/bqnlsp
bqnlsp, a language server for BQN.
The binary depends on the shared library of CBQN libcbqn.so.
If CBQN is installed system-wide (using sudo make install in its source directory) and bqnlsp errors that it can't find the shared library, update the linker cache by executing sudo ldconfig.
If CBQN has been installed in a non-standard directory or can't be installed globally pass libcbqnPath = '/path/to/CBQN' to the setup function.
This will set the environment variables LD_LIBRARY_PATH (Linux) or DYLD_LIBRARY_PATH (macOS) to the provided path.
Snippet to enable the language server:
require'lspconfig'.bqnlsp.setup{}
Default values:
cmd :{ "bqnlsp" }
filetypes :{ "bqn" }
on_new_config :see source file
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/RokuCommunity/brighterscript
brightscript can be installed via npm:
npm install -g brighterscript
Snippet to enable the language server:
require'lspconfig'.bright_script.setup{}
Default values:
cmd :{ "bsc", "--lsp", "--stdio" }
filetypes :{ "brs" }
root_dir :root_pattern(".git")
single_file_support :true
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:
require'lspconfig'.bsl_ls.setup{}
Default values:
filetypes :{ "bsl", "os" }
root_dir :root_pattern(".git")
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:
require'lspconfig'.buck2.setup{}
Default values:
cmd :{ "buck2", "lsp" }
filetypes :{ "bzl" }
root_dir :root_pattern(".buckconfig")
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:
require'lspconfig'.buddy_ls.setup{}
Default values:
cmd :{ "buddy-lsp-server" }
filetypes :{ "mlir" }
root_dir :see source file
single_file_support :true
https://github.com/bufbuild/buf-language-server
buf-language-server can be installed via go install:
go install github.com/bufbuild/buf-language-server/cmd/bufls@latest
bufls is a Protobuf language server compatible with Buf modules and workspaces
Snippet to enable the language server:
require'lspconfig'.bufls.setup{}
Default values:
cmd :{ "bufls", "serve" }
filetypes :{ "proto" }
root_dir :root_pattern("buf.work.yaml", ".git")
https://docs.stack.build/docs/cli/installation
https://docs.stack.build/docs/vscode/starlark-language-server
Snippet to enable the language server:
require'lspconfig'.bzl.setup{}
Default values:
cmd :{ "bzl", "lsp", "serve" }
filetypes :{ "bzl" }
root_dir :root_pattern(".git")
Cadence Language Server using the flow-cli.
The flow command from flow-cli must be available. For install instructions see
the docs or the
Github page.
By default the configuration is taken from the closest flow.json or the flow.json in the users home directory.
Snippet to enable the language server:
require'lspconfig'.cadence.setup{}
Default values:
cmd :{ "flow", "cadence", "language-server" }
filetypes :{ "cdc" }
init_options :{
numberOfAccounts = "1"
}
on_new_config :see source file
root_dir :util.root_pattern('flow.json') or vim.env.HOME
First, install cairo following this tutorial
Then enable cairo language server in your lua configuration.
require'lspconfig'.cairo_ls.setup{}
cairo-language-server is still under active development, some features might not work yet !
Snippet to enable the language server:
require'lspconfig'.cairo_ls.setup{}
Default values:
cmd :{ "cairo-language-server", "/C", "--node-ipc" }
filetypes :{ "cairo" }
init_options :{
hostInfo = "neovim"
}
root_dir :root_pattern("Scarb.toml", "cairo_project.toml", ".git")
https://github.com/MaskRay/ccls/wiki
ccls relies on a JSON compilation database specified as compile_commands.json or, for simpler projects, a .ccls. For details on how to automatically generate one using CMake look here. Alternatively, you can use Bear.
Customization options are passed to ccls at initialization time via init_options, a list of available options can be found here. For example:
local lspconfig = require'lspconfig'
lspconfig.ccls.setup {
init_options = {
compilationDatabaseDirectory = "build";
index = {
threads = 0;
};
clang = {
excludeArgs = { "-frounding-math"} ;
};
}
}
Snippet to enable the language server:
require'lspconfig'.ccls.setup{}
Default values:
cmd :{ "ccls" }
filetypes :{ "c", "cpp", "objc", "objcpp", "cuda" }
offset_encoding :"utf-32"
root_dir :root_pattern('compile_commands.json', '.ccls', '.git')
single_file_support :false
cds-lsp can be installed via npm:
npm i -g @sap/cds-lsp
Snippet to enable the language server:
require'lspconfig'.cds_lsp.setup{}
Default values:
cmd :{ "cds-lsp", "--stdio" }
filetypes :{ "cds" }
root_dir :see source file
settings :{
cds = {
validate = true
}
}
single_file_support :true
circom-lsp, the language server for the Circom language.
Snippet to enable the language server:
require'lspconfig'.circom-lsp.setup{}
Default values:
cmd :{ "circom-lsp" }
filetypes :{ "circom" }
root_dir :see source file
single_file_support :true
https://clangd.llvm.org/installation.html
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/
Snippet to enable the language server:
require'lspconfig'.clangd.setup{}
Commands:
Default values:
capabilities :default capabilities, with offsetEncoding utf-8
cmd :{ "clangd" }
filetypes :{ "c", "cpp", "objc", "objcpp", "cuda", "proto" }
root_dir : root_pattern(
'.clangd',
'.clang-tidy',
'.clang-format',
'compile_commands.json',
'compile_flags.txt',
'configure.ac',
'.git'
)
single_file_support :true
clarity-lsp is a language server for the Clarity language. Clarity is a decidable smart contract language that optimizes for predictability and security. Smart contracts allow developers to encode essential business logic on a blockchain.
To learn how to configure the clarity language server, see the clarity-lsp documentation.
Snippet to enable the language server:
require'lspconfig'.clarity_lsp.setup{}
Default values:
cmd :{ "clarity-lsp" }
filetypes :{ "clar", "clarity" }
root_dir :root_pattern(".git")
https://github.com/clojure-lsp/clojure-lsp
Clojure Language Server
Snippet to enable the language server:
require'lspconfig'.clojure_lsp.setup{}
Default values:
cmd :{ "clojure-lsp" }
filetypes :{ "clojure", "edn" }
root_dir :root_pattern("project.clj", "deps.edn", "build.boot", "shadow-cljs.edn", ".git", "bb.edn")
https://github.com/regen100/cmake-language-server
CMake LSP Implementation
Snippet to enable the language server:
require'lspconfig'.cmake.setup{}
Default values:
cmd :{ "cmake-language-server" }
filetypes :{ "cmake" }
init_options :{
buildDirectory = "build"
}
root_dir :root_pattern('CMakePresets.json', 'CTestConfig.cmake', '.git', 'build', 'cmake')
single_file_support :true
Cobol language support
Snippet to enable the language server:
require'lspconfig'.cobol_ls.setup{}
Default values:
cmd :{ "cobol-language-support" }
filetypes :{ "cobol" }
root_dir :util.find_git_ancestor
Reference: https://codeql.github.com/docs/codeql-cli/
Binaries: https://github.com/github/codeql-cli-binaries
Snippet to enable the language server:
require'lspconfig'.codeqlls.setup{}
Default values:
before_init :see source file
cmd :{ "codeql", "execute", "language-server", "--check-errors", "ON_CHANGE", "-q" }
filetypes :{ "ql" }
log_level :2
root_dir :see source file
settings :{
search_path = "list containing all search paths, eg: '~/codeql-home/codeql-repo'"
}
https://github.com/phil294/coffeesense
CoffeeSense Language Server
coffeesense-language-server can be installed via npm:
npm install -g coffeesense-language-server
Snippet to enable the language server:
require'lspconfig'.coffeesense.setup{}
Default values:
cmd :{ "coffeesense-language-server", "--stdio" }
filetypes :{ "coffee" }
root_dir :see source file
single_file_support :true
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 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:
require'lspconfig'.contextive.setup{}
Default values:
cmd :{ "Contextive.LanguageServer" }
root_dir :see source file
https://github.com/ejgallego/coq-lsp/
Snippet to enable the language server:
require'lspconfig'.coq_lsp.setup{}
Default values:
cmd :{ "coq-lsp" }
filetypes :{ "coq" }
root_dir :see source file
single_file_support :true
https://github.com/elbywan/crystalline
Crystal language server.
Snippet to enable the language server:
require'lspconfig'.crystalline.setup{}
Default values:
cmd :{ "crystalline" }
filetypes :{ "crystal" }
root_dir :root_pattern('shard.yml', '.git')
single_file_support :true
https://github.com/razzmatazz/csharp-language-server
Language Server for C#.
csharp-ls requires the dotnet-sdk to be installed.
The preferred way to install csharp-ls is with dotnet tool install --global csharp-ls.
Snippet to enable the language server:
require'lspconfig'.csharp_ls.setup{}
Default values:
cmd :{ "csharp-ls" }
filetypes :{ "cs" }
init_options :{
AutomaticWorkspaceInit = true
}
root_dir :see source file
CSS variables autocompletion and go-to-definition
css-variables-language-server can be installed via npm:
npm i -g css-variables-language-server
Snippet to enable the language server:
require'lspconfig'.css_variables.setup{}
Default values:
cmd :{ "css-variables-language-server", "--stdio" }
filetypes :{ "css", "scss", "less" }
root_dir :root_pattern("package.json", ".git") or bufdir
settings :cssVariables = {
lookupFiles = { '**/*.less', '**/*.scss', '**/*.sass', '**/*.css' },
blacklistFolders = {
'**/.cache',
'**/.DS_Store',
'**/.git',
'**/.hg',
'**/.next',
'**/.svn',
'**/bower_components',
'**/CVS',
'**/dist',
'**/node_modules',
'**/tests',
'**/tmp',
},
},
https://github.com/hrsh7th/vscode-langservers-extracted
css-languageserver can be installed via npm:
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.
--Enable (broadcasting) snippet capability for completion
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities.textDocument.completion.completionItem.snippetSupport = true
require'lspconfig'.cssls.setup {
capabilities = capabilities,
}
Snippet to enable the language server:
require'lspconfig'.cssls.setup{}
Default values:
cmd :{ "vscode-css-language-server", "--stdio" }
filetypes :{ "css", "scss", "less" }
init_options :{
provideFormatter = true
}
root_dir :root_pattern("package.json", ".git") or bufdir
settings :{
css = {
validate = true
},
less = {
validate = true
},
scss = {
validate = true
}
}
single_file_support :true
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:
npm install -g cssmodules-language-server
Snippet to enable the language server:
require'lspconfig'.cssmodules_ls.setup{}
Default values:
cmd :{ "cssmodules-language-server" }
filetypes :{ "javascript", "javascriptreact", "typescript", "typescriptreact" }
root_dir :root_pattern("package.json")
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:
npm install -g @cucumber/language-server
Snippet to enable the language server:
require'lspconfig'.cucumber_language_server.setup{}
Default values:
cmd :{ "cucumber-language-server", "--stdio" }
filetypes :{ "cucumber" }
root_dir :util.find_git_ancestor
https://github.com/Matsuuu/custom-elements-language-server
custom-elements-languageserver depends on typescript. Both packages can be installed via npm:
npm install -g typescript custom-elements-languageserver
To configure typescript language server, add a
tsconfig.json or
jsconfig.json to the root of your
project.
Here's an example that disables type checking in JavaScript files.
{
"compilerOptions": {
"module": "commonjs",
"target": "es6",
"checkJs": false
},
"exclude": [
"node_modules"
]
}
Snippet to enable the language server:
require'lspconfig'.custom_elements_ls.setup{}
Default values:
cmd :{ "custom-elements-languageserver", "--stdio" }
init_options :{
hostInfo = "neovim"
}
root_dir :root_pattern("tsconfig.json", "package.json", "jsconfig.json", ".git")
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:
npm i -g @neo4j-cypher/language-server
Snippet to enable the language server:
require'lspconfig'.cypher_ls.setup{}
Default values:
cmd :{ "cypher-language-server", "--stdio" }
filetypes :{ "cypher" }
root_dir :see source file
single_file_support :true
Support for the Dafny language server.
The default `cmd` uses "dafny server", which works on Dafny 4.0.0+. For
older versions of Dafny, you can compile the language server from source at
[dafny-lang/language-server-csharp](https://github.com/dafny-lang/language-server-csharp)
and set `cmd = {"dotnet", "<Path to your language server>"}`.
Snippet to enable the language server:
require'lspconfig'.dafny.setup{}
Default values:
cmd :{ "dafny", "server" }
filetypes :{ "dfy", "dafny" }
root_dir :see source file
single_file_support :true
https://github.com/dagger/cuelsp
Dagger's lsp server for cuelang.
Snippet to enable the language server:
require'lspconfig'.dagger.setup{}
Default values:
cmd :{ "cuelsp" }
filetypes :{ "cue" }
root_dir :root_pattern("cue.mod", ".git")
single_file_support :true
https://github.com/dart-lang/sdk/tree/master/pkg/analysis_server/tool/lsp_spec
Language server for dart.
Snippet to enable the language server:
require'lspconfig'.dartls.setup{}
Default values:
cmd :{ "dart", "language-server", "--protocol=lsp" }
filetypes :{ "dart" }
init_options :{
closingLabels = true,
flutterOutline = true,
onlyAnalyzeProjectsWithOpenFiles = true,
outline = true,
suggestFromUnimportedLibraries = true
}
root_dir :root_pattern("pubspec.yaml")
settings :{
dart = {
completeFunctionCalls = true,
showTodos = true
}
}
Language server for DCM analyzer.
Snippet to enable the language server:
require'lspconfig'.dcmls.setup{}
Default values:
cmd :{ "dcm", "start-server", "--client=neovim" }
filetypes :{ "dart" }
root_dir :root_pattern("pubspec.yaml")
https://salsa.debian.org/debian/debputy
Language Server for Debian packages.
Snippet to enable the language server:
require'lspconfig'.debputy.setup{}
Default values:
cmd :{ "debputy", "lsp", "server" }
filetypes :{ "debcontrol", "debcopyright", "debchangelog", "make", "yaml" }
root_dir :see source file
Language server for Delphi from Embarcadero. https://marketplace.visualstudio.com/items?itemName=EmbarcaderoTechnologies.delphilsp
Note, the '*.delphilsp.json' file is required, more details at: https://docwiki.embarcadero.com/RADStudio/Alexandria/en/Using_DelphiLSP_Code_Insight_with_Other_Editors
Below, you'll find a sample configuration for the lazy manager. When on_attach is triggered, it signals DelphiLSP to load settings from a configuration file. Without this step, DelphiLSP initializes but remains non-functional:
"neovim/nvim-lspconfig",
lazy = false,
config = function()
local capabilities = require("cmp_nvim_lsp").default_capabilities()
local lspconfig = require("lspconfig")
lspconfig.delphi_ls.setup({
capabilities = capabilities,
on_attach = function(client)
local lsp_config = vim.fs.find(function(name)
return name:match(".*%.delphilsp.json$")
end, { type = "file", path = client.config.root_dir, upward = false })[1]
if lsp_config then
client.config.settings = { settingsFile = lsp_config }
client.notify("workspace/didChangeConfiguration", { settings = client.config.settings })
else
vim.notify_once("delphi_ls: '*.delphilsp.json' config file not found")
end
end,
})
end,
Snippet to enable the language server:
require'lspconfig'.delphi_ls.setup{}
Default values:
cmd :{ "DelphiLSP.exe" }
filetypes :{ "pascal" }
root_dir :see source file
single_file_support :false
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:
vim.g.markdown_fenced_languages = {
"ts=typescript"
}
Snippet to enable the language server:
require'lspconfig'.denols.setup{}
Commands:
Default values:
cmd :{ "deno", "lsp" }
cmd_env :{
NO_COLOR = true
}
filetypes :{ "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx" }
handlers :{
["textDocument/definition"] = <function 1>,
["textDocument/references"] = <function 1>,
["textDocument/typeDefinition"] = <function 1>
}
root_dir :root_pattern("deno.json", "deno.jsonc", ".git")
settings :{
deno = {
enable = true,
suggest = {
imports = {
hosts = {
["https://deno.land"] = true
}
}
}
}
}
https://github.com/dhall-lang/dhall-haskell/tree/master/dhall-lsp-server
language server for dhall
dhall-lsp-server can be installed via cabal:
cabal install dhall-lsp-server
prebuilt binaries can be found here.
Snippet to enable the language server:
require'lspconfig'.dhall_lsp_server.setup{}
Default values:
cmd :{ "dhall-lsp-server" }
filetypes :{ "dhall" }
root_dir :root_pattern(".git")
single_file_support :true
https://github.com/iamcco/diagnostic-languageserver
Diagnostic language server integrate with linters.
Snippet to enable the language server:
require'lspconfig'.diagnosticls.setup{}
Default values:
cmd :{ "diagnostic-languageserver", "--stdio" }
filetypes :Empty by default, override to add filetypes
root_dir :Vim's starting directory
single_file_support :true
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:
require'lspconfig'.digestif.setup{}
Default values:
cmd :{ "digestif" }
filetypes :{ "tex", "plaintex", "context" }
root_dir :see source file
single_file_support :true
https://github.com/microsoft/compose-language-service This project contains a language service for Docker Compose.
compose-language-service can be installed via npm:
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:
require'lspconfig'.docker_compose_language_service.setup{}
Default values:
cmd :{ "docker-compose-langserver", "--stdio" }
filetypes :{ "yaml.docker-compose" }
root_dir :root_pattern("docker-compose.yaml", "docker-compose.yml", "compose.yaml", "compose.yml")
single_file_support :true
https://github.com/rcjsuen/dockerfile-language-server-nodejs
docker-langserver can be installed via npm:
npm install -g dockerfile-language-server-nodejs
Additional configuration can be applied in the following way:
require("lspconfig").dockerls.setup {
settings = {
docker = {
languageserver = {
formatter = {
ignoreMultilineInstructions = true,
},
},
}
}
}
Snippet to enable the language server:
require'lspconfig'.dockerls.setup{}
Default values:
cmd :{ "docker-langserver", "--stdio" }
filetypes :{ "dockerfile" }
root_dir :root_pattern("Dockerfile")
single_file_support :true
https://github.com/Gbury/dolmen/blob/master/doc/lsp.md
dolmenls can be installed via opam
opam install dolmen_lsp
Snippet to enable the language server:
require'lspconfig'.dolmenls.setup{}
Default values:
cmd :{ "dolmenls" }
filetypes :{ "smt2", "tptp", "p", "cnf", "icnf", "zf" }
root_dir :see source file
single_file_support :true
https://github.com/nikeee/dot-language-server
dot-language-server can be installed via npm:
npm install -g dot-language-server
Snippet to enable the language server:
require'lspconfig'.dotls.setup{}
Default values:
cmd :{ "dot-language-server", "--stdio" }
filetypes :{ "dot" }
root_dir :see source file
single_file_support :true
https://github.com/dprint/dprint
Pluggable and configurable code formatting platform written in Rust.
Snippet to enable the language server:
require'lspconfig'.dprint.setup{}
Default values:
cmd :{ "dprint", "lsp" }
filetypes :{ "javascript", "javascriptreact", "typescript", "typescriptreact", "json", "jsonc", "markdown", "python", "toml", "rust", "roslyn" }
root_dir :<function 1>
settings :{}
single_file_support :true
https://github.com/kiegroup/drools-lsp
Language server for the Drools Rule Language (DRL).
The drools-lsp server is a self-contained java jar file (drools-lsp-server-jar-with-dependencies.jar), and can be downloaded from https://github.com/kiegroup/drools-lsp/releases/.
Configuration information:
-- Option 1) Specify the entire command:
require('lspconfig').drools_lsp.setup {
cmd = { '/path/to/java', '-jar', '/path/to/drools-lsp-server-jar-with-dependencies.jar' },
}
-- Option 2) Specify just the jar path (the JAVA_HOME environment variable will be respected if present):
require('lspconfig').drools_lsp.setup {
drools = { jar = '/path/to/drools-lsp-server-jar-with-dependencies.jar' },
}
-- Option 3) Specify the java bin and/or java opts in addition to the jar path:
require('lspconfig').drools_lsp.setup {
drools = {
java = { bin = '/path/to/java', opts = { '-Xmx100m' } },
jar = '/path/to/drools-lsp-server-jar-with-dependencies.jar',
},
}
Neovim does not yet have automatic detection for the drools filetype, but it can be added with:
vim.cmd [[ autocmd BufNewFile,BufRead *.drl set filetype=drools ]]
Snippet to enable the language server:
require'lspconfig'.drools_lsp.setup{}
Default values:
filetypes :{ "drools" }
on_new_config :see source file
single_file_support :true
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 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.
require('lspconfig').ds_pinyin_lsp.setup {
init_options = {
db_path = "your_path_to_database"
}
}
Snippet to enable the language server:
require'lspconfig'.ds_pinyin_lsp.setup{}
Commands:
Default values:
cmd :{ "ds-pinyin-lsp" }
filetypes :{ "markdown", "org" }
init_options :{
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
}
root_dir :see source file
single_file_support :true
https://github.com/glehmann/earthlyls
A fast language server for earthly.
Snippet to enable the language server:
require'lspconfig'.earthlyls.setup{}
Default values:
cmd :{ "earthlyls" }
filetypes :{ "earthfile" }
root_dir :see source file
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:
require'lspconfig'.ecsact.setup{}
Default values:
cmd :{ "ecsact_lsp_server", "--stdio" }
filetypes :{ "ecsact" }
root_dir :see source file
single_file_support :true
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 to support launching the language server on single files. If on an older version of EFM, disable single file support:
require('lspconfig')['efm'].setup{
settings = ..., -- You must populate this according to the EFM readme
filetypes = ..., -- Populate this according to the note below
single_file_support = false, -- This is the important line for supporting older version of EFM
}
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 setup{}. Otherwise lspconfig will launch EFM on the BufEnter instead
of the FileType autocommand, and the filetype variable used to populate the languageId will not yet be set.
require('lspconfig')['efm'].setup{
settings = ..., -- You must populate this according to the EFM readme
filetypes = { 'python','cpp','lua' }
}
Snippet to enable the language server:
require'lspconfig'.efm.setup{}
Default values:
cmd :{ "efm-langserver" }
root_dir :util.root_pattern(".git")
single_file_support :true
https://github.com/elixir-lsp/elixir-ls
elixir-ls can be installed by following the instructions here.
curl -fLO https://github.com/elixir-lsp/elixir-ls/releases/latest/download/elixir-ls.zip
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.
require'lspconfig'.elixirls.setup{
-- 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:
require'lspconfig'.elixirls.setup{}
Default values:
filetypes :{ "elixir", "eelixir", "heex", "surface" }
root_dir :{{see description above}}
single_file_support :true
https://github.com/elm-tooling/elm-language-server#installation
If you don't want to use Nvim to install it, then you can use:
npm install -g elm elm-test elm-format @elm-tooling/elm-language-server
Snippet to enable the language server:
require'lspconfig'.elmls.setup{}
Default values:
cmd :{ "elm-language-server" }
filetypes :{ "elm" }
init_options :{
disableElmLSDiagnostics = false,
elmReviewDiagnostics = "off",
onlyUpdateDiagnosticsOnSave = false,
skipInstallPackageConfirmation = false
}
root_dir :root_pattern("elm.json")
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:
require'lspconfig'.elp.setup{}
Default values:
cmd :{ "elp", "server" }
filetypes :{ "erlang" }
root_dir :root_pattern('rebar.config', 'erlang.mk', '.git')
single_file_support :true
https://github.com/ember-tooling/ember-language-server
ember-language-server can be installed via npm:
npm install -g @ember-tooling/ember-language-server
Snippet to enable the language server:
require'lspconfig'.ember.setup{}
Default values:
cmd :{ "ember-language-server", "--stdio" }
filetypes :{ "handlebars", "typescript", "javascript", "typescript.glimmer", "javascript.glimmer" }
root_dir :root_pattern("ember-cli-build.js", ".git")
https://github.com/olrtg/emmet-language-server
Package can be installed via npm:
npm install -g @olrtg/emmet-language-server
Snippet to enable the language server:
require'lspconfig'.emmet_language_server.setup{}
Default values:
cmd :{ "emmet-language-server", "--stdio" }
filetypes :{ "css", "eruby", "html", "htmldjango", "javascriptreact", "less", "pug", "sass", "scss", "typescriptreact" }
root_dir :git root
single_file_support :true
https://github.com/aca/emmet-ls
Package can be installed via npm:
npm install -g emmet-ls
Snippet to enable the language server:
require'lspconfig'.emmet_ls.setup{}
Default values:
cmd :{ "emmet-ls", "--stdio" }
filetypes :{ "astro", "css", "eruby", "html", "htmldjango", "javascriptreact", "less", "pug", "sass", "scss", "svelte", "typescriptreact", "vue" }
root_dir :git root
single_file_support :true
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:
cargo install erg --features els
erg --language-server
Snippet to enable the language server:
require'lspconfig'.erg_language_server.setup{}
Default values:
cmd :{ "erg", "--language-server" }
filetypes :{ "erg" }
root_dir :root_pattern("package.er") or find_git_ancestor
Language Server for Erlang.
Clone erlang_ls
Compile the project with make and copy resulting binaries somewhere in your $PATH eg. cp _build/*/bin/* ~/local/bin
Installation instruction can be found here.
Installation requirements: - Erlang OTP 21+ - rebar3 3.9.1+
Snippet to enable the language server:
require'lspconfig'.erlangls.setup{}
Default values:
cmd :{ "erlang_ls" }
filetypes :{ "erlang" }
root_dir :root_pattern('rebar.config', 'erlang.mk', '.git')
single_file_support :true
https://github.com/swyddfa/esbonio
Esbonio is a language server for Sphinx documentation projects. The language server can be installed via pip
pip install esbonio
Since Sphinx is highly extensible you will get best results if you install the language server in the same
Python environment as the one used to build your documentation. To ensure that the correct Python environment
is picked up, you can either launch nvim with the correct environment activated.
source env/bin/activate
nvim
Or you can modify the default cmd to include the full path to the Python interpreter.
require'lspconfig'.esbonio.setup {
cmd = { '/path/to/virtualenv/bin/python', '-m', 'esbonio' }
}
Esbonio supports a number of config values passed as init_options on startup, for example.
require'lspconfig'.esbonio.setup {
init_options = {
server = {
logLevel = "debug"
},
sphinx = {
confDir = "/path/to/docs",
srcDir = "${confDir}/../docs-src"
}
}
A full list and explanation of the available options can be found here
Snippet to enable the language server:
require'lspconfig'.esbonio.setup{}
Default values:
cmd :{ "python3", "-m", "esbonio" }
filetypes :{ "rst" }
root_dir :see source file
https://github.com/hrsh7th/vscode-langservers-extracted
vscode-eslint-language-server is a linting engine for JavaScript / Typescript.
It can be installed via npm:
npm i -g vscode-langservers-extracted
vscode-eslint-language-server provides an EslintFixAll command that can be used to format a document on save:
lspconfig.eslint.setup({
--- ...
on_attach = function(client, bufnr)
vim.api.nvim_create_autocmd("BufWritePre", {
buffer = bufnr,
command = "EslintFixAll",
})
end,
})
See vscode-eslint for configuration options.
Messages handled in lspconfig: eslint/openDoc, eslint/confirmESLintExecution, eslint/probeFailed, eslint/noLibrary
Additional messages you can handle: eslint/noConfig
Snippet to enable the language server:
require'lspconfig'.eslint.setup{}
Commands:
Default values:
cmd :{ "vscode-eslint-language-server", "--stdio" }
filetypes :{ "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx", "vue", "svelte", "astro" }
handlers :{
["eslint/confirmESLintExecution"] = <function 1>,
["eslint/noLibrary"] = <function 2>,
["eslint/openDoc"] = <function 3>,
["eslint/probeFailed"] = <function 4>
}
on_new_config :see source file
root_dir :see source file
settings :{
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 = "location"
}
}
https://github.com/FacilityApi/FacilityLanguageServer
Facility language server protocol (LSP) support.
Snippet to enable the language server:
require'lspconfig'.facility_language_server.setup{}
Default values:
cmd :{ "facility-language-server" }
filetypes :{ "fsd" }
root_dir :see source file
single_file_support :true
https://github.com/rydesun/fennel-language-server
Fennel language server protocol (LSP) support.
Snippet to enable the language server:
require'lspconfig'.fennel_language_server.setup{}
Default values:
cmd :{ "fennel-language-server" }
filetypes :{ "fennel" }
root_dir :see source file
settings :{}
single_file_support :true
https://sr.ht/~xerool/fennel-ls/
A language server for fennel.
Snippet to enable the language server:
require'lspconfig'.fennel_ls.setup{}
Default values:
capabilities :{
general = {
positionEncodings = { "utf-16" }
},
offsetEncoding = { "utf-8", "utf-16" },
textDocument = {
callHierarchy = {
dynamicRegistration = false
},
codeAction = {
codeActionLiteralSupport = {
codeActionKind = {
valueSet = { "", "quickfix", "refactor", "refactor.extract", "refactor.inline", "refactor.rewrite", "source", "source.organizeImports" }
}
},
dataSupport = true,
dynamicRegistration = true,
isPreferredSupport = true,
resolveSupport = {
properties = { "edit" }
}
},
completion = {
completionItem = {
commitCharactersSupport = false,
deprecatedSupport = false,
documentationFormat = { "markdown", "plaintext" },
preselectSupport = false,
snippetSupport = false
},
completionItemKind = {
valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 }
},
completionList = {
itemDefaults = { "editRange", "insertTextFormat", "insertTextMode", "data" }
},
contextSupport = false,
dynamicRegistration = false
},
declaration = {
linkSupport = true
},
definition = {
dynamicRegistration = true,
linkSupport = true
},
diagnostic = {
dynamicRegistration = false
},
documentHighlight = {
dynamicRegistration = false
},
documentSymbol = {
dynamicRegistration = false,
hierarchicalDocumentSymbolSupport = true,
symbolKind = {
valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26 }
}
},
formatting = {
dynamicRegistration = true
},
hover = {
contentFormat = { "markdown", "plaintext" },
dynamicRegistration = true
},
implementation = {
linkSupport = true
},
inlayHint = {
dynamicRegistration = true,
resolveSupport = {
properties = { "textEdits", "tooltip", "location", "command" }
}
},
publishDiagnostics = {
dataSupport = true,
relatedInformation = true,
tagSupport = {
valueSet = { 1, 2 }
}
},
rangeFormatting = {
dynamicRegistration = true
},
references = {
dynamicRegistration = false
},
rename = {
dynamicRegistration = true,
prepareSupport = true
},
semanticTokens = {
augmentsSyntaxTokens = true,
dynamicRegistration = false,
formats = { "relative" },
multilineTokenSupport = false,
overlappingTokenSupport = true,
requests = {
full = {
delta = true
},
range = false
},
serverCancelSupport = false,
tokenModifiers = { "declaration", "definition", "readonly", "static", "deprecated", "abstract", "async", "modification", "documentation", "defaultLibrary" },
tokenTypes = { "namespace", "type", "class", "enum", "interface", "struct", "typeParameter", "parameter", "variable", "property", "enumMember", "event", "function", "method", "macro", "keyword", "modifier", "comment", "string", "number", "regexp", "operator", "decorator" }
},
signatureHelp = {
dynamicRegistration = false,
signatureInformation = {
activeParameterSupport = true,
documentationFormat = { "markdown", "plaintext" },
parameterInformation = {
labelOffsetSupport = true
}
}
},
synchronization = {
didSave = true,
dynamicRegistration = false,
willSave = true,
willSaveWaitUntil = true
},
typeDefinition = {
linkSupport = true
}
},
window = {
showDocument = {
support = true
},
showMessage = {
messageActionItem = {
additionalPropertiesSupport = false
}
},
workDoneProgress = true
},
workspace = {
applyEdit = true,
configuration = true,
didChangeConfiguration = {
dynamicRegistration = false
},
didChangeWatchedFiles = {
dynamicRegistration = false,
relativePatternSupport = true
},
inlayHint = {
refreshSupport = true
},
semanticTokens = {
refreshSupport = true
},
symbol = {
dynamicRegistration = false,
symbolKind = {
valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26 }
}
},
workspaceEdit = {
resourceOperations = { "rename", "create", "delete" }
},
workspaceFolders = true
}
}
cmd :{ "fennel-ls" }
filetypes :{ "fennel" }
root_dir :see source file
settings :{}
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.
npx flow lsp --help
Snippet to enable the language server:
require'lspconfig'.flow.setup{}
Default values:
cmd :{ "npx", "--no-install", "flow", "lsp" }
filetypes :{ "javascript", "javascriptreact", "javascript.jsx" }
root_dir :root_pattern(".flowconfig")
https://github.com/influxdata/flux-lsp
flux-lsp can be installed via cargo:
cargo install --git https://github.com/influxdata/flux-lsp
Snippet to enable the language server:
require'lspconfig'.flux_lsp.setup{}
Default values:
cmd :{ "flux-lsp" }
filetypes :{ "flux" }
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/FoamScience/foam-language-server
foam-language-server can be installed via npm
npm install -g foam-language-server
Snippet to enable the language server:
require'lspconfig'.foam_ls.setup{}
Default values:
cmd :{ "foam-ls", "--stdio" }
filetypes :{ "foam", "OpenFOAM" }
root_dir :see source file
https://github.com/gnikit/fortls
fortls is a Fortran Language Server, the server can be installed via pip
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.
Snippet to enable the language server:
require'lspconfig'.fortls.setup{}
Default values:
cmd :{ "fortls", "--notify_init", "--hover_signature", "--hover_language=fortran", "--use_signature_help" }
filetypes :{ "fortran" }
root_dir :root_pattern(".fortls")
settings :{}
https://github.com/fsharp/FsAutoComplete
Language Server for F# provided by FsAutoComplete (FSAC).
FsAutoComplete requires the dotnet-sdk 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.
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, fsharp/vim-fsharp, and adelarsq/neofsharp.vim.
Snippet to enable the language server:
require'lspconfig'.fsautocomplete.setup{}
Default values:
cmd :{ "fsautocomplete", "--adaptive-lsp-server-enabled" }
filetypes :{ "fsharp" }
init_options :{
AutomaticWorkspaceInit = true
}
root_dir :see source file
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, fsharp/vim-fsharp, and 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:
require'lspconfig'.fsharp_language_server.setup{}
Default values:
cmd :{ "dotnet", "FSharpLanguageServer.dll" }
filetypes :{ "fsharp" }
init_options :{
AutomaticWorkspaceInit = true
}
root_dir :see source file
settings :{}
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:
require'lspconfig'.fstar.setup{}
Default values:
cmd :{ "fstar.exe", "--lsp" }
filetypes :{ "fstar" }
root_dir :util.find_git_ancestor
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:
require'lspconfig'.futhark_lsp.setup{}
Default values:
cmd :{ "futhark", "lsp" }
filetypes :{ "futhark", "fut" }
root_dir :see source file
single_file_support :true
https://github.com/godotengine/godot
Language server for GDScript, used by Godot Engine.
Snippet to enable the language server:
require'lspconfig'.gdscript.setup{}
Default values:
cmd :see source file
filetypes :{ "gd", "gdscript", "gdscript3" }
root_dir :util.root_pattern("project.godot", ".git")
https://github.com/godofavacyn/gdshader-lsp
A language server for the Godot Shading language.
Snippet to enable the language server:
require'lspconfig'.gdshader_lsp.setup{}
Default values:
cmd :{ "gdshader-lsp", "--stdio" }
filetypes :{ "gdshader", "gdshaderinc" }
root_dir :see source file
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:
require'lspconfig'.ghcide.setup{}
Default values:
cmd :{ "ghcide", "--lsp" }
filetypes :{ "haskell", "lhaskell" }
root_dir :root_pattern("stack.yaml", "hie-bios", "BUILD.bazel", "cabal.config", "package.yaml")
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.
Snippet to enable the language server:
require'lspconfig'.ghdl_ls.setup{}
Default values:
cmd :{ "ghdl-ls" }
filetypes :{ "vhdl" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.ginko_ls.setup{}
Default values:
cmd :{ "ginko_ls" }
filetypes :{ "dts" }
root_dir :see source file
settings :{}
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:
require'lspconfig'.gitlab_ci_ls.setup{}
Default values:
cmd :{ "gitlab-ci-ls" }
filetypes :{ "yaml.gitlab" }
init_options :{
cache_path = "util.path.join(vim.loop.os_homedir(), '.cache/gitlab-ci-ls/')",
log_path = "util.path.join(util.path.join(vim.loop.os_homedir(), '.cache/gitlab-ci-ls/'), 'log/gitlab-ci-ls.log')"
}
root_dir :util.root_pattern('.gitlab*', '.git')
https://github.com/gleam-lang/gleam
A language server for Gleam Programming Language. Installation
It can be i
Snippet to enable the language server:
require'lspconfig'.gleam.setup{}
Default values:
cmd :{ "gleam", "lsp" }
filetypes :{ "gleam" }
root_dir :root_pattern("gleam.toml", ".git")
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:
npm install @glint/core --save-dev
or
yarn add -D @glint/core
or
pnpm add -D @glint/core
Snippet to enable the language server:
require'lspconfig'.glint.setup{}
Default values:
cmd :{ "glint-language-server" }
filetypes :{ "html.handlebars", "handlebars", "typescript", "typescript.glimmer", "javascript", "javascript.glimmer" }
on_new_config :see source file
root_dir :see source file
https://github.com/nolanderc/glsl_analyzer
Language server for GLSL
Snippet to enable the language server:
require'lspconfig'.glsl_analyzer.setup{}
Default values:
capabilities :{}
cmd :{ "glsl_analyzer" }
filetypes :{ "glsl", "vert", "tesc", "tese", "frag", "geom", "comp" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.glslls.setup{}
Default values:
capabilities :{
offsetEncoding = { "utf-8", "utf-16" },
textDocument = {
completion = {
editsNearCursor = true
}
}
}
cmd :{ "glslls", "--stdin" }
filetypes :{ "glsl", "vert", "tesc", "tese", "frag", "geom", "comp" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.golangci_lint_ls.setup{}
Default values:
cmd :{ "golangci-lint-langserver" }
filetypes :{ "go", "gomod" }
init_options :{
command = { "golangci-lint", "run", "--out-format", "json" }
}
root_dir :root_pattern('.golangci.yml', '.golangci.yaml', '.golangci.toml', '.golangci.json', 'go.work', 'go.mod', '.git')
https://github.com/golang/tools/tree/master/gopls
Google's lsp server for golang.
Snippet to enable the language server:
require'lspconfig'.gopls.setup{}
Default values:
cmd :{ "gopls" }
filetypes :{ "go", "gomod", "gowork", "gotmpl" }
root_dir :root_pattern("go.work", "go.mod", ".git")
single_file_support :true
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:
require'lspconfig'.gradle_ls.setup{}
Default values:
cmd :{ "gradle-language-server" }
filetypes :{ "groovy" }
init_options :{
settings = {
gradleWrapperEnabled = true
}
}
root_dir :root_pattern("settings.gradle", "build.gradle")
https://github.com/znck/grammarly
grammarly-languageserver can be installed via npm:
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 before using this.
Snippet to enable the language server:
require'lspconfig'.grammarly.setup{}
Default values:
cmd :{ "grammarly-languageserver", "--stdio" }
filetypes :{ "markdown" }
handlers :{
["$/updateDocumentState"] = <function 1>
}
init_options :{
clientId = "client_BaDkMgx4X19X9UxxYRCXZo"
}
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/graphql/graphiql/tree/main/packages/graphql-language-service-cli
graphql-lsp can be installed via npm:
npm install -g graphql-language-service-cli
Note that you must also have the graphql package installed within your project and create a GraphQL config file.
Snippet to enable the language server:
require'lspconfig'.graphql.setup{}
Default values:
cmd :{ "graphql-lsp", "server", "-m", "stream" }
filetypes :{ "graphql", "typescriptreact", "javascriptreact" }
root_dir :util.root_pattern('.git', '.graphqlrc*', '.graphql.config.*', 'graphql.config.*')
https://github.com/prominic/groovy-language-server.git
Requirements:
groovyls can be installed by following the instructions here.
If you have installed groovy language server, you can set the cmd custom path as follow:
require'lspconfig'.groovyls.setup{
-- Unix
cmd = { "java", "-jar", "path/to/groovyls/groovy-language-server-all.jar" },
...
}
Snippet to enable the language server:
require'lspconfig'.groovyls.setup{}
Default values:
cmd :{ "java", "-jar", "groovy-language-server-all.jar" }
filetypes :{ "groovy" }
root_dir :see source file
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:
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:
require'lspconfig'.guile_ls.setup{}
Default values:
cmd :{ "guile-lsp-server" }
filetypes :{ "scheme.guile" }
root_dir :root_pattern("guix.scm", ".git")
single_file_support :true
https://github.com/chilipepperhott/harper
The language server for Harper, the slim, clean language checker for developers.
See docs for more information on settings.
In short, however, they should look something like this:
lspconfig.harper_ls.setup {
settings = {
["harper-ls"] = {
userDictPath = "~/dict.txt"
}
},
}
Snippet to enable the language server:
require'lspconfig'.harper_ls.setup{}
Default values:
cmd :{ "harper-ls", "--stdio" }
filetypes :{ "markdown", "rust", "typescript", "typescriptreact", "javascript", "python", "go", "c", "cpp", "ruby", "swift", "csharp", "toml", "lua" }
root_dir :bufdir
single_file_support :true
https://github.com/vshaxe/haxe-language-server
The Haxe language server can be built by running the following commands from the project's root directory:
npm install
npx lix run vshaxe-build -t language-server
This will create bin/server.js. Note that the server requires Haxe 3.4.0 or
higher.
After building the language server, set the cmd setting in your setup
function:
lspconfig.haxe_language_server.setup({
cmd = {"node", "path/to/bin/server.js"},
})
By default, an HXML compiler arguments file named build.hxml is expected in
your project's root directory. If your file is named something different,
specify it using the init_options.displayArguments setting.
Snippet to enable the language server:
require'lspconfig'.haxe_language_server.setup{}
Default values:
cmd :{ "haxe-language-server" }
filetypes :{ "haxe" }
init_options :{
displayArguments = { "build.hxml" }
}
root_dir :root_pattern("*.hxml")
settings :{
haxe = {
executable = "haxe"
}
}
https://github.com/suoto/hdl_checker
Language server for hdl-checker.
Install using: pip install hdl-checker --upgrade
Snippet to enable the language server:
require'lspconfig'.hdl_checker.setup{}
Default values:
cmd :{ "hdl_checker", "--lsp" }
filetypes :{ "vhdl", "verilog", "systemverilog" }
root_dir :util.find_git_ancestor
single_file_support :true
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.
The default cmd assumes that the helm_ls binary can be found in $PATH.
If need Helm file highlight use vim-helm plugin.
Snippet to enable the language server:
require'lspconfig'.helm_ls.setup{}
Default values:
capabilities :default capabilities, with dynamicRegistration for didChangeWatchedFiles true
cmd :{ "helm_ls", "serve" }
filetypes :{ "helm" }
root_dir :root_pattern("Chart.yaml")
single_file_support :true
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:
require'lspconfig'.hhvm.setup{}
Default values:
cmd :{ "hh_client", "lsp" }
filetypes :{ "php", "hack" }
root_dir :root_pattern(".hhconfig")
https://github.com/haskell/haskell-ide-engine
the following init_options are supported (see https://github.com/haskell/haskell-ide-engine#configuration):
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:
require'lspconfig'.hie.setup{}
Default values:
cmd :{ "hie-wrapper", "--lsp" }
filetypes :{ "haskell" }
root_dir :root_pattern("stack.yaml", "package.yaml", ".git")
`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:
require'lspconfig'.hlasm.setup{}
Default values:
cmd :{ "hlasm_language_server" }
filetypes :{ "hlasm" }
root_dir :root_pattern(".hlasmplugin")
single_file_support :true
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:
require('lspconfig')['hls'].setup{
filetypes = { 'haskell', 'lhaskell', 'cabal' },
}
Snippet to enable the language server:
require'lspconfig'.hls.setup{}
Default values:
cmd :{ "haskell-language-server-wrapper", "--lsp" }
filetypes :{ "haskell", "lhaskell" }
lspinfo :see source file
root_dir :root_pattern("hie.yaml", "stack.yaml", "cabal.project", "*.cabal", "package.yaml")
settings :{
haskell = {
cabalFormattingProvider = "cabalfmt",
formattingProvider = "ormolu"
}
}
single_file_support :true
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:
require'lspconfig'.hoon_ls.setup{}
Default values:
cmd :{ "hoon-language-server" }
filetypes :{ "hoon" }
root_dir :see source file
single_file_support :true
https://github.com/hrsh7th/vscode-langservers-extracted
vscode-html-language-server can be installed via npm:
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.
--Enable (broadcasting) snippet capability for completion
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities.textDocument.completion.completionItem.snippetSupport = true
require'lspconfig'.html.setup {
capabilities = capabilities,
}
Snippet to enable the language server:
require'lspconfig'.html.setup{}
Default values:
cmd :{ "vscode-html-language-server", "--stdio" }
filetypes :{ "html", "templ" }
init_options :{
configurationSection = { "html", "css", "javascript" },
embeddedLanguages = {
css = true,
javascript = true
},
provideFormatter = true
}
root_dir :see source file
settings :{}
single_file_support :true
https://github.com/ThePrimeagen/htmx-lsp
htmx-lsp can be installed via cargo:
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:
require'lspconfig'.htmx.setup{}
Default values:
cmd :{ "htmx-lsp" }
filetypes :{ "html", "templ" }
root_dir :see source file
single_file_support :true
https://github.com/Retsediv/hydra-lsp
LSP for Hydra Python package config files.
Snippet to enable the language server:
require'lspconfig'.hydra_lsp.setup{}
Default values:
cmd :{ "hydra-lsp" }
filetypes :{ "yaml" }
root_dir :util.root_pattern '.git'
single_file_support :true
https://github.com/hyprland-community/hyprls
hyprls can be installed via go:
go install github.com/ewen-lbh/hyprls/cmd/hyprls@latest
Snippet to enable the language server:
require'lspconfig'.hyprls.setup{}
Default values:
cmd :{ "hyprls", "--stdio" }
filetypes :{ "*.hl", "hypr*.conf", ".config/hypr/*.conf" }
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/idris-community/idris2-lsp
The Idris 2 language server.
Plugins for the Idris 2 filetype include Idris2-Vim (fewer features, stable) and 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 and Homebrew.
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 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:
require'lspconfig'.idris2_lsp.setup{}
Default values:
cmd :{ "idris2-lsp" }
filetypes :{ "idris2" }
root_dir :see source file
intelephense can be installed via npm:
npm install -g intelephense
Snippet to enable the language server:
require'lspconfig'.intelephense.setup{}
Default values:
cmd :{ "intelephense", "--stdio" }
filetypes :{ "php" }
root_dir :root_pattern("composer.json", ".git")
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:
require'lspconfig'.java_language_server.setup{}
Default values:
filetypes :{ "java" }
root_dir :see source file
settings :{}
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 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
and ensure that the PATH variable contains the bin directory of the extracted archive.
-- init.lua
require'lspconfig'.jdtls.setup{}
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=<param> args when passed to the jdtls script. This will allow for example tweaking the jvm arguments or integration with external tools like lombok:
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:
-- init.lua
require'lspconfig'.jdtls.setup{ cmd = { 'jdtls' } }
Snippet to enable the language server:
require'lspconfig'.jdtls.setup{}
Default values:
cmd :{ "jdtls", "-configuration", "/home/user/.cache/jdtls/config", "-data", "/home/user/.cache/jdtls/workspace" }
filetypes :{ "java" }
handlers :{
["language/status"] = <function 1>,
["textDocument/codeAction"] = <function 2>,
["textDocument/rename"] = <function 3>,
["workspace/applyEdit"] = <function 4>
}
init_options :{
jvm_args = {},
workspace = "/home/user/.cache/jdtls/workspace"
}
root_dir :{
-- Single-module projects
{
'build.xml', -- Ant
'pom.xml', -- Maven
'settings.gradle', -- Gradle
'settings.gradle.kts', -- Gradle
},
-- Multi-module projects
{ 'build.gradle', 'build.gradle.kts' },
} or vim.fn.getcwd()
single_file_support :true
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:
require'lspconfig'.jedi_language_server.setup{}
Default values:
cmd :{ "jedi-language-server" }
filetypes :{ "python" }
root_dir :vim's starting directory
single_file_support :true
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:
vim.filetype.add {
extension = {
jinja = 'jinja',
jinja2 = 'jinja',
j2 = 'jinja',
},
}
Snippet to enable the language server:
require'lspconfig'.jinja_lsp.setup{}
Default values:
cmd :{ "jinja-lsp" }
filetypes :{ "jinja" }
name :"jinja_lsp"
root_dir :see source file
single_file_support :true
https://github.com/wader/jq-lsp Language server for jq, written using Go. You can install the server easily using go install:
# 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:
vim.cmd(\[\[au BufRead,BufNewFile *.jq setfiletype jq\]\])
Snippet to enable the language server:
require'lspconfig'.jqls.setup{}
Default values:
cmd :{ "jq-lsp" }
filetypes :{ "jq" }
root_dir :util.find_git_ancestor
single_file_support :true
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:
npm i -g vscode-langservers-extracted
Neovim does not currently include built-in snippets. vscode-json-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.
--Enable (broadcasting) snippet capability for completion
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities.textDocument.completion.completionItem.snippetSupport = true
require'lspconfig'.jsonls.setup {
capabilities = capabilities,
}
Snippet to enable the language server:
require'lspconfig'.jsonls.setup{}
Default values:
cmd :{ "vscode-json-language-server", "--stdio" }
filetypes :{ "json", "jsonc" }
init_options :{
provideFormatter = true
}
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/grafana/jsonnet-language-server
A Language Server Protocol (LSP) server for Jsonnet.
The language server can be installed with go:
go install github.com/grafana/jsonnet-language-server@latest
Snippet to enable the language server:
require'lspconfig'.jsonnet_ls.setup{}
Default values:
cmd :{ "jsonnet-language-server" }
filetypes :{ "jsonnet", "libsonnet" }
on_new_config :see source file
root_dir :root_pattern("jsonnetfile.json")
single_file_support :true
https://github.com/julia-vscode/julia-vscode
LanguageServer.jl can be installed with julia and Pkg:
julia --project=~/.julia/environments/nvim-lspconfig -e 'using Pkg; Pkg.add("LanguageServer")'
where ~/.julia/environments/nvim-lspconfig is the location where
the default configuration expects LanguageServer.jl to be installed.
To update an existing install, use the following command:
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:
julia --project=/path/to/my/project -e 'using Pkg; Pkg.instantiate()'
Snippet to enable the language server:
require'lspconfig'.julials.setup{}
Default values:
cmd :{ "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\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 :{ "julia" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.koka.setup{}
Default values:
capabilities :default capabilities, with offsetEncoding utf-8
cmd :{ "koka", "--language-server" }
filetypes :{ "kk" }
root_dir :
single_file_support :true
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:
require'lspconfig'.kotlin_language_server.setup{}
Default values:
cmd :{ "kotlin-language-server" }
filetypes :{ "kotlin" }
init_options :{
storagePath = "Enables caching and use project root to store cache data. See source"
}
root_dir :See source
https://github.com/leanprover/lean-client-js/tree/master/lean-language-server
Lean installation instructions can be found here.
Once Lean is installed, you can install the Lean 3 language server by running
npm install -g lean-language-server
Note: that if you're using 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:
require'lspconfig'.lean3ls.setup{}
Default values:
cmd :{ "lean-language-server", "--stdio", "--", "-M", "4096", "-T", "100000" }
filetypes :{ "lean3" }
offset_encoding :"utf-32"
root_dir :root_pattern("leanpkg.toml") or root_pattern(".git")
single_file_support :true
https://github.com/leanprover/lean4
Lean installation instructions can be found here.
The Lean 4 language server is built-in with a Lean 4 install
(and can be manually run with, e.g., lean --server).
Note: that if you're using lean.nvim,
that plugin fully handles the setup of the Lean language server,
and you shouldn't set up leanls both with it and lspconfig.
Snippet to enable the language server:
require'lspconfig'.leanls.setup{}
Default values:
cmd :{ "lake", "serve", "--" }
filetypes :{ "lean" }
on_new_config :see source file
options :{
no_lake_lsp_cmd = { "lean", "--server" }
}
root_dir :root_pattern("lakefile.lean", "lean-toolchain", "leanpkg.toml", ".git")
single_file_support :true
https://github.com/0x2a-42/lelwel
Language server for lelwel grammars.
You can install lelwel-ls via cargo:
cargo install --features="lsp" lelwel
Snippet to enable the language server:
require'lspconfig'.lelwel_ls.setup{}
Default values:
cmd :{ "lelwel-ls" }
filetypes :{ "llw" }
root_dir :see source file
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:
require'lspconfig'.lemminx.setup{}
Default values:
cmd :{ "lemminx" }
filetypes :{ "xml", "xsd", "xsl", "xslt", "svg" }
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/lexical-lsp/lexical
Lexical is a next-generation language server for the Elixir programming language.
Follow the [Detailed Installation Instructions](https://github.com/lexical-lsp/lexical/blob/main/pages/installation.md)
**By default, `lexical` doesn't have a `cmd` set.**
This is because nvim-lspconfig does not make assumptions about your path.
Snippet to enable the language server:
require'lspconfig'.lexical.setup{}
Default values:
filetypes :{ "elixir", "eelixir", "heex", "surface" }
root_dir :see source file
single_file_support :true
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 and ensure ltex-ls is on your path.
This server accepts configuration via the settings key.
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):
vim.cmd [[ autocmd BufRead,BufNewFile *.org set filetype=org ]]
Snippet to enable the language server:
require'lspconfig'.ltex.setup{}
Default values:
cmd :{ "ltex-ls" }
filetypes :{ "bib", "gitcommit", "markdown", "org", "plaintex", "rst", "rnoweb", "tex", "pandoc", "quarto", "rmd", "context", "html", "xhtml", "mail", "text" }
get_language_id :see source file
root_dir :see source file
settings :{
ltex = {
enabled = { "bibtex", "gitcommit", "markdown", "org", "tex", "restructuredtext", "rsweave", "latex", "quarto", "rmd", "context", "html", "xhtml", "mail", "plaintext" }
}
}
single_file_support :true
https://github.com/luals/lua-language-server
Lua language server.
lua-language-server can be installed by following the instructions here.
The default cmd assumes that the lua-language-server binary can be found in $PATH.
If you primarily use lua-language-server for Neovim, and want to provide completions,
analysis, and location handling for plugins on runtime path, you can use the following
settings.
require'lspconfig'.lua_ls.setup {
on_init = function(client)
local path = client.workspace_folders[1].name
if vim.loop.fs_stat(path..'/.luarc.json') or vim.loop.fs_stat(path..'/.luarc.jsonc') then
return
end
client.config.settings.Lua = vim.tbl_deep_extend('force', client.config.settings.Lua, {
runtime = {
-- Tell the language server which version of Lua you're using
-- (most likely LuaJIT in the case of Neovim)
version = 'LuaJIT'
},
-- Make the server aware of Neovim runtime files
workspace = {
checkThirdParty = false,
library = {
vim.env.VIMRUNTIME
-- Depending on the usage, you might want to add additional paths here.
-- "${3rd}/luv/library"
-- "${3rd}/busted/library",
}
-- or pull in all of 'runtimepath'. NOTE: this is a lot slower
-- library = vim.api.nvim_get_runtime_file("", true)
}
})
end,
settings = {
Lua = {}
}
}
See lua-language-server's documentation for an explanation of the above fields:
Snippet to enable the language server:
require'lspconfig'.lua_ls.setup{}
Default values:
cmd :{ "lua-language-server" }
filetypes :{ "lua" }
log_level :2
root_dir :root_pattern(".luarc.json", ".luarc.jsonc", ".luacheckrc", ".stylua.toml", "stylua.toml", "selene.toml", "selene.yml", ".git")
single_file_support :true
Snippet to enable the language server:
require'lspconfig'.luau_lsp.setup{}
Default values:
cmd :{ "luau-lsp", "lsp" }
filetypes :{ "luau" }
root_dir :root_pattern(".git")
https://github.com/forcedotcom/lightning-language-server/
Language server for Lightning Web Components.
For manual installation, utilize the official NPM package.
Then, configure cmd to run the Node script at the unpacked location:
require'lspconfig'.lwc_ls.setup {
cmd = {
'node',
'/path/to/node_modules/@salesforce/lwc-language-server/bin/lwc-language-server.js',
'--stdio'
}
}
Snippet to enable the language server:
require'lspconfig'.lwc_ls.setup{}
Default values:
cmd :{ "lwc-language-server", "--stdio" }
filetypes :{ "javascript", "html" }
init_options :{
embeddedLanguages = {
javascript = true
}
}
root_dir :root_pattern('sfdx-project.json')
https://github.com/grahambates/m68k-lsp
Language server for Motorola 68000 family assembly
m68k-lsp-server can be installed via npm:
npm install -g m68k-lsp-server
Ensure you are using the 68k asm syntax variant in Neovim.
vim.g.asmsyntax = 'asm68k'
Snippet to enable the language server:
require'lspconfig'.m68k.setup{}
Default values:
cmd :{ "m68k-lsp-server", "--stdio" }
filetypes :{ "asm68k" }
root_dir :see source file
single_file_support :true
https://github.com/Feel-ix-343/markdown-oxide
Let's record your consciousness! Bring your own text editor! Implemented as a language server compatible with any text editor, Markdown-Oxide is attempting to be the best PKM system for software enthusiasts.
Check the readme to see how to properly setup nvim-cmp.
Snippet to enable the language server:
require'lspconfig'.markdown_oxide.setup{}
Default values:
cmd :{ "markdown-oxide" }
filetypes :{ "markdown" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.marksman.setup{}
Default values:
cmd :{ "marksman", "server" }
filetypes :{ "markdown", "markdown.mdx" }
root_dir :root_pattern(".git", ".marksman.toml")
single_file_support :true
https://github.com/mathworks/MATLAB-language-server
MATLAB® language server implements the Microsoft® Language Server Protocol for the MATLAB language.
Snippet to enable the language server:
require'lspconfig'.matlab_ls.setup{}
Default values:
cmd :{ "matlab-language-server", "--stdio" }
filetypes :{ "matlab" }
root_dir :see source file
settings :{
MATLAB = {
indexWorkspace = false,
installPath = "",
matlabConnectionTiming = "onStart",
telemetry = true
}
}
single_file_support :false
https://github.com/mdx-js/mdx-analyzer
mdx-analyzer, a language server for MDX
Snippet to enable the language server:
require'lspconfig'.mdx_analyzer.setup{}
Default values:
cmd :{ "mdx-language-server", "--stdio" }
filetypes :{ "markdown.mdx" }
init_options :{
typescript = {}
}
on_new_config :see source file
root_dir :see source file
settings :{}
single_file_support :true
https://github.com/JCWasmx86/mesonlsp
An unofficial, unendorsed language server for meson written in C++
Snippet to enable the language server:
require'lspconfig'.mesonlsp.setup{}
Default values:
cmd :{ "mesonlsp", "--lsp" }
filetypes :{ "meson" }
root_dir :util.root_pattern("meson_options.txt", "meson.options", ".git")
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, 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 installed, and once you do you can install the latest Metals with cs install metals.
Snippet to enable the language server:
require'lspconfig'.metals.setup{}
Default values:
capabilities :{
workspace = {
configuration = false
}
}
cmd :{ "metals" }
filetypes :{ "scala" }
init_options :{
compilerOptions = {
snippetAutoIndent = false
},
isHttpEnabled = true,
statusBarProvider = "show-message"
}
message_level :4
root_dir :util.root_pattern("build.sbt", "build.sc", "build.gradle", "pom.xml")
https://github.com/azdavis/millet
Millet, a language server for Standard ML
To use with nvim:
cargo build --release --bin lang-srvtarget/release/lang-srv to somewhere on your $PATH as milletSnippet to enable the language server:
require'lspconfig'.millet.setup{}
Default values:
cmd :{ "millet" }
filetypes :{ "sml" }
root_dir :see source file
single_file_support :true
Install Mint using the instructions. The language server is included since version 0.12.0.
Snippet to enable the language server:
require'lspconfig'.mint.setup{}
Default values:
cmd :{ "mint", "ls" }
filetypes :{ "mint" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.mlir_lsp_server.setup{}
Default values:
cmd :{ "mlir-lsp-server" }
filetypes :{ "mlir" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.mlir_pdll_lsp_server.setup{}
Default values:
cmd :{ "mlir-pdll-lsp-server" }
filetypes :{ "pdll" }
root_dir :see source file
https://github.com/digama0/mm0
Language Server for the metamath-zero theorem prover.
Requires mm0-rs to be installed
and available on the PATH.
Snippet to enable the language server:
require'lspconfig'.mm0_ls.setup{}
Default values:
cmd :{ "mm0-rs", "server" }
filetypes :{ "metamath-zero" }
root_dir :see source file
single_file_support :true
https://github.com/modularml/mojo
mojo-lsp-server can be installed via Modular
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:
require'lspconfig'.mojo.setup{}
Default values:
cmd :{ "mojo-lsp-server" }
filetypes :{ "mojo" }
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/dfinity/vscode-motoko
Language server for the Motoko programming language.
Snippet to enable the language server:
require'lspconfig'.motoko_lsp.setup{}
Default values:
cmd :{ "motoko-lsp", "--stdio" }
filetypes :{ "motoko" }
init_options :{
formatter = "auto"
}
root_dir :root_pattern("dfx.json", ".git")
single_file_support :true
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 for details.
Snippet to enable the language server:
require'lspconfig'.move_analyzer.setup{}
Default values:
cmd :{ "move-analyzer" }
filetypes :{ "move" }
root_dir :root_pattern("Move.toml")
https://github.com/neomutt/mutt-language-server
A language server for (neo)mutt's muttrc. It can be installed via pip.
pip install mutt-language-server
Snippet to enable the language server:
require'lspconfig'.mutt_ls.setup{}
Default values:
cmd :{ "mutt-language-server" }
filetypes :{ "muttrc", "neomuttrc" }
settings :{}
single_file_support :true
https://github.com/codehz/nelua-lsp
nelua-lsp is an experimental nelua language server.
You need nelua.vim for nelua files to be recognized or add this to your config:
in vimscript:
au BufNewFile,BufRead *.nelua setf nelua
in 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.
require'lspconfig'.nelua_lsp.setup {
cmd = { "nelua", "-L", "/path/to/nelua-lsp/", "--script", "/path/to/nelua-lsp/nelua-lsp.lua" },
}
Snippet to enable the language server:
require'lspconfig'.nelua_lsp.setup{}
Default values:
filetypes :{ "nelua" }
root_dir :see source file
single_file_support :true
https://github.com/Decodetalkers/neocmakelsp
CMake LSP Implementation
Snippet to enable the language server:
require'lspconfig'.neocmake.setup{}
Default values:
cmd :{ "neocmakelsp", "--stdio" }
filetypes :{ "cmake" }
root_dir :root_pattern('.git', 'cmake')
single_file_support :true
https://github.com/elixir-tools/next-ls
By default, next-ls does not set its cmd. Please see the following detailed instructions for possible installation methods.
Snippet to enable the language server:
require'lspconfig'.nextls.setup{}
Default values:
filetypes :{ "elixir", "eelixir", "heex", "surface" }
root_dir :see source file
single_file_support :true
https://pypi.org/project/nginx-language-server/
nginx-language-server can be installed via pip:
pip install -U nginx-language-server
Snippet to enable the language server:
require'lspconfig'.nginx_language_server.setup{}
Default values:
cmd :{ "nginx-language-server" }
filetypes :{ "nginx" }
root_dir :see source file
single_file_support :true
Nickel Language Server
https://github.com/tweag/nickel
nls can be installed with nix, or cargo, from the Nickel repository.
git clone https://github.com/tweag/nickel.git
Nix:
cd nickel
nix-env -f . -i
cargo:
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.
Snippet to enable the language server:
require'lspconfig'.nickel_ls.setup{}
Default values:
cmd :{ "nls" }
filetypes :{ "ncl", "nickel" }
root_dir :see source file
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:
require'lspconfig'.nil_ls.setup{}
Default values:
cmd :{ "nil" }
filetypes :{ "nix" }
root_dir :root_pattern("flake.nix", ".git")
single_file_support :true
https://github.com/nim-lang/langserver
nim-langserver can be installed via the nimble package manager:
nimble install nimlangserver
Snippet to enable the language server:
require'lspconfig'.nim_langserver.setup{}
Default values:
cmd :{ "nimlangserver" }
filetypes :{ "nim" }
root_dir :see source file
single_file_support :true
https://github.com/PMunch/nimlsp
nimlsp can be installed via the nimble package manager:
nimble install nimlsp
Snippet to enable the language server:
require'lspconfig'.nimls.setup{}
Default values:
cmd :{ "nimlsp" }
filetypes :{ "nim" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.nixd.setup{}
Default values:
cmd :{ "nixd" }
filetypes :{ "nix" }
root_dir :root_pattern("flake.nix",".git")
single_file_support :true
https://github.com/juliosueiras/nomad-lsp
Written in Go, compilation is needed for nomad_lsp to be used. Please see the original repository.
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.
require('lspconfig').nomad_lsp.setup{ }
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:
require'lspconfig'.nomad_lsp.setup{}
Default values:
cmd :{ "nomad-lsp" }
filetypes :{ "hcl.nomad", "nomad" }
root_dir :util.root_pattern("hcl.nomad", "nomad")
https://github.com/nokia/ntt
Installation instructions can be found here.
Can be configured by passing a "settings" object to ntt.setup{}:
require('lspconfig').ntt.setup{
settings = {
ntt = {
}
}
}
Snippet to enable the language server:
require'lspconfig'.ntt.setup{}
Default values:
cmd :{ "ntt", "langserver" }
filetypes :{ "ttcn" }
root_dir :util.root_pattern(".git")
https://github.com/nushell/nushell
Nushell built-in language server.
Snippet to enable the language server:
require'lspconfig'.nushell.setup{}
Default values:
cmd :{ "nu", "--lsp" }
filetypes :{ "nu" }
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/nrwl/nx-console/tree/master/apps/nxls
nxls, a language server for Nx Workspaces
nxls can be installed via npm:
npm i -g nxls
Snippet to enable the language server:
require'lspconfig'.nxls.setup{}
Default values:
cmd :{ "nxls", "--stdio" }
filetypes :{ "json", "jsonc" }
root_dir :util.root_pattern
https://github.com/ocaml-lsp/ocaml-language-server
ocaml-language-server can be installed via npm
npm install -g ocaml-language-server
Snippet to enable the language server:
require'lspconfig'.ocamlls.setup{}
Default values:
cmd :{ "ocaml-language-server", "--stdio" }
filetypes :{ "ocaml", "reason" }
root_dir :root_pattern("*.opam", "esy.json", "package.json")
https://github.com/ocaml/ocaml-lsp
ocaml-lsp can be installed as described in installation guide.
To install the lsp server in a particular opam switch:
opam install ocaml-lsp-server
Snippet to enable the language server:
require'lspconfig'.ocamllsp.setup{}
Default values:
cmd :{ "ocamllsp" }
filetypes :{ "ocaml", "menhir", "ocamlinterface", "ocamllex", "reason", "dune" }
get_language_id :see source file
root_dir :root_pattern("*.opam", "esy.json", "package.json", ".git", "dune-project", "dune-workspace")
https://github.com/DanielGavin/ols
`Odin Language Server`.
Snippet to enable the language server:
require'lspconfig'.ols.setup{}
Default values:
cmd :{ "ols" }
filetypes :{ "odin" }
root_dir :util.root_pattern("ols.json", ".git", "*.odin")
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.
OmniSharp can also be built from source by following the instructions here.
OmniSharp requires the dotnet-sdk to be installed.
By default, omnisharp-roslyn 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.
For go_to_definition to work fully, extended textDocument/definition handler is needed, for example see omnisharp-extended-lsp.nvim
require'lspconfig'.omnisharp.setup {
cmd = { "dotnet", "/path/to/omnisharp/OmniSharp.dll" },
settings = {
FormattingOptions = {
-- Enables support for reading code style, naming convention and analyzer
-- settings from .editorconfig.
EnableEditorConfigSupport = true,
-- Specifies whether 'using' directives should be grouped and sorted during
-- document formatting.
OrganizeImports = nil,
},
MsBuild = {
-- If true, MSBuild project system will only load projects for files that
-- were opened in the editor. This setting is useful for big C# codebases
-- and allows for faster initialization of code navigation features only
-- for projects that are relevant to code that is being edited. With this
-- setting enabled OmniSharp may load fewer projects and may thus display
-- incomplete reference lists for symbols.
LoadProjectsOnDemand = nil,
},
RoslynExtensionsOptions = {
-- Enables support for roslyn analyzers, code fixes and rulesets.
EnableAnalyzersSupport = nil,
-- Enables support for showing unimported types and unimported extension
-- methods in completion lists. When committed, the appropriate using
-- directive will be added at the top of the current file. This option can
-- have a negative impact on initial completion responsiveness,
-- particularly for the first few completion sessions after opening a
-- solution.
EnableImportCompletion = nil,
-- Only run analyzers against open files when 'enableRoslynAnalyzers' is
-- true
AnalyzeOpenDocumentsOnly = nil,
},
Sdk = {
-- Specifies whether to include preview versions of the .NET SDK when
-- determining which version to use for project loading.
IncludePrereleases = true,
},
},
}
Snippet to enable the language server:
require'lspconfig'.omnisharp.setup{}
Default values:
filetypes :{ "cs", "vb" }
init_options :{}
on_new_config :see source file
root_dir :root_pattern("*.sln", "*.csproj", "omnisharp.json", "function.json")
settings :{
FormattingOptions = {
EnableEditorConfigSupport = true
},
MsBuild = {},
RoslynExtensionsOptions = {},
Sdk = {
IncludePrereleases = true
}
}
https://github.com/Galarius/opencl-language-server
Build instructions can be found here.
Prebuilt binaries are available for Linux, macOS and Windows here.
Snippet to enable the language server:
require'lspconfig'.opencl_ls.setup{}
Default values:
cmd :{ "opencl-language-server" }
filetypes :{ "opencl" }
root_dir :util.root_pattern(".git")
Language server for Progress OpenEdge ABL.
For manual installation, download abl-lsp.jar from the VSCode extension.
Configuration
require('lspconfig').['openedge_ls'].setup {
oe_jar_path = '/path/to/abl-lsp.jar',
dlc = '12.2:/path/to/dlc-12.2', -- Version number and OpenEdge root directory (colon separator)
debug = false, -- Set to true for debug logging
trace = false -- Set to true for trace logging (REALLY verbose)
}
Snippet to enable the language server:
require'lspconfig'.openedge_ls.setup{}
Default values:
filetypes :{ "progress" }
on_new_config :see source file
root_dir :root_pattern('openedge-project.json')
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:
cargo install openscad-language-server
Vim does not have built-in syntax for the openscad filetype currently.
This can be added via an autocmd:
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:
require'lspconfig'.openscad_ls.setup{}
Default values:
cmd :{ "openscad-language-server" }
filetypes :{ "openscad" }
root_dir :see source file
single_file_support :true
https://github.com/Leathong/openscad-LSP
A Language Server Protocol server for OpenSCAD
You can build and install openscad-lsp binary with cargo:
cargo install openscad-lsp
Snippet to enable the language server:
require'lspconfig'.openscad_lsp.setup{}
Default values:
cmd :{ "openscad-lsp", "--stdio" }
filetypes :{ "openscad" }
root_dir :see source file
single_file_support :true
https://github.com/kadena-io/pact-lsp
The Pact language server
Snippet to enable the language server:
require'lspconfig'.pact_ls.setup{}
Default values:
cmd :{ "pact-lsp" }
filetypes :{ "pact" }
root_dir :see source file
single_file_support :true
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:
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:
require'lspconfig'.pasls.setup{}
Default values:
cmd :{ "pasls" }
filetypes :{ "pascal" }
root_dir :see source file
single_file_support :true
Prerequisites: Ensure protoc is on your $PATH.
pbls can be installed via cargo install:
cargo install --git https://git.sr.ht/~rrc/pbls
pbls is a Language Server for protobuf
Snippet to enable the language server:
require'lspconfig'.pbls.setup{}
Default values:
cmd :{ "pbls" }
filetypes :{ "proto" }
root_dir :root_pattern(".pbls.toml", ".git")
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:
require'lspconfig'.perlls.setup{}
Default values:
cmd :{ "perl", "-MPerl::LanguageServer", "-e", "Perl::LanguageServer::run", "--", "--port 13603", "--nostdio 0" }
filetypes :{ "perl" }
root_dir :vim's starting directory
settings :{
perl = {
fileFilter = { ".pm", ".pl" },
ignoreDirs = ".git",
perlCmd = "perl",
perlInc = " "
}
}
single_file_support :true
https://github.com/bscan/PerlNavigator
A Perl language server. It can be installed via npm:
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:
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:
require'lspconfig'.perlnavigator.setup{}
Default values:
cmd :{ "perlnavigator" }
filetypes :{ "perl" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.perlpls.setup{}
Default values:
cmd :{ "pls" }
filetypes :{ "perl" }
root_dir :util.find_git_ancestor
settings :{
perl = {
perlcritic = {
enabled = false
},
syntax = {
enabled = true
}
}
}
single_file_support :true
https://github.com/pest-parser/pest-ide-tools
Language server for pest grammars.
Snippet to enable the language server:
require'lspconfig'.pest_ls.setup{}
Default values:
cmd :{ "pest-language-server" }
filetypes :{ "pest" }
root_dir :see source file
single_file_support :true
Installation: https://github.com/phan/phan#getting-started
Snippet to enable the language server:
require'lspconfig'.phan.setup{}
Default values:
cmd :{ "phan", "-m", "json", "--no-color", "--no-progress-bar", "-x", "-u", "-S", "--language-server-on-stdin", "--allow-polyfill-parser" }
filetypes :{ "php" }
root_dir :root_pattern("composer.json", ".git")
single_file_support :true
https://github.com/phpactor/phpactor
Installation: https://phpactor.readthedocs.io/en/master/usage/standalone.html#global-installation
Snippet to enable the language server:
require'lspconfig'.phpactor.setup{}
Default values:
cmd :{ "phpactor", "language-server" }
filetypes :{ "php" }
root_dir :root_pattern("composer.json", ".git")
https://github.com/japhib/pico8-ls
Full language support for the PICO-8 dialect of Lua.
Snippet to enable the language server:
require'lspconfig'.pico8_ls.setup{}
Default values:
cmd :{ "pico8-ls", "--stdio" }
filetypes :{ "p8" }
root_dir :see source file
settings :{}
https://github.com/Freed-Wu/pkgbuild-language-server
Language server for ArchLinux/Windows Msys2's PKGBUILD.
Snippet to enable the language server:
require'lspconfig'.pkgbuild_language_server.setup{}
Default values:
cmd :{ "pkgbuild-language-server" }
filetypes :{ "PKGBUILD" }
root_dir :util.find_git_ancestor
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:
require'lspconfig'.please.setup{}
Default values:
cmd :{ "plz", "tool", "lps" }
filetypes :{ "bzl" }
root_dir :see source file
single_file_support :true
https://github.com/supabase/postgres_lsp
A Language Server for Postgres
Snippet to enable the language server:
require'lspconfig'.postgres_lsp.setup{}
Default values:
cmd :{ "postgres_lsp" }
filetypes :{ "sql" }
root_dir :util.root_pattern 'root-file.txt'
single_file_support :true
https://github.com/PowerShell/PowerShellEditorServices
Language server for PowerShell.
To install, download and extract PowerShellEditorServices.zip
from the releases.
To configure the language server, set the property bundle_path to the root
of the extracted PowerShellEditorServices.zip.
The default configuration doesn't set cmd unless bundle_path is specified.
require'lspconfig'.powershell_es.setup{
bundle_path = 'c:/w/PowerShellEditorServices',
}
By default the languageserver is started in pwsh (PowerShell Core). This can be changed by specifying shell.
require'lspconfig'.powershell_es.setup{
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
to learn more.
require'lspconfig'.powershell_es.setup{
cmd = {'pwsh', '-NoLogo', '-NoProfile', '-Command', "c:/PSES/Start-EditorServices.ps1 ..."}
}
Snippet to enable the language server:
require'lspconfig'.powershell_es.setup{}
Default values:
filetypes :{ "ps1" }
on_new_config :see source file
root_dir :git root or current directory
shell :"pwsh"
single_file_support :true
Language Server for the Prisma JavaScript and TypeScript ORM
@prisma/language-server can be installed via npm
npm install -g @prisma/language-server
Snippet to enable the language server:
require'lspconfig'.prismals.setup{}
Default values:
cmd :{ "prisma-language-server", "--stdio" }
filetypes :{ "prisma" }
root_dir :root_pattern(".git", "package.json")
settings :{
prisma = {
prismaFmtBinPath = ""
}
}
https://github.com/jamesnvc/lsp_server
Language Server Protocol server for SWI-Prolog
Snippet to enable the language server:
require'lspconfig'.prolog_ls.setup{}
Default values:
cmd :{ "swipl", "-g", "use_module(library(lsp_server)).", "-g", "lsp_server:main", "-t", "halt", "--", "stdio" }
filetypes :{ "prolog" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.prosemd_lsp.setup{}
Default values:
cmd :{ "prosemd-lsp", "--stdio" }
filetypes :{ "markdown" }
root_dir :<function 1>
single_file_support :true
https://github.com/vimeo/psalm
Can be installed with composer.
composer global require vimeo/psalm
Snippet to enable the language server:
require'lspconfig'.psalm.setup{}
Default values:
cmd :{ "psalm", "--language-server" }
filetypes :{ "php" }
root_dir :root_pattern("psalm.xml", "psalm.xml.dist")
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:
require'lspconfig'.puppet.setup{}
Default values:
cmd :{ "puppet-languageserver", "--stdio" }
filetypes :{ "puppet" }
root_dir :root_pattern("manifests", ".puppet-lint.rc", "hiera.yaml", ".git")
single_file_support :true
https://github.com/nwolverson/purescript-language-server
The purescript-language-server can be added to your project and $PATH via
nodePackages and nodePackages_latest package setsSnippet to enable the language server:
require'lspconfig'.purescriptls.setup{}
Default values:
cmd :{ "purescript-language-server", "--stdio" }
filetypes :{ "purescript" }
root_dir :root_pattern('bower.json', 'flake.nix', 'psc-package.json', 'shell.nix', 'spago.dhall', 'spago.yaml'),
https://github.com/python-lsp/python-lsp-server
A Python 3.6+ implementation of the Language Server Protocol.
See the project's README for installation instructions.
Configuration options are documented here.
In order to configure an option, it must be translated to a nested Lua table and included in the settings argument to the setup{} function.
For example, in order to set the pylsp.plugins.pycodestyle.ignore option:
require'lspconfig'.pylsp.setup{
settings = {
pylsp = {
plugins = {
pycodestyle = {
ignore = {'W391'},
maxLineLength = 100
}
}
}
}
}
Note: This is a community fork of pyls.
Snippet to enable the language server:
require'lspconfig'.pylsp.setup{}
Default values:
cmd :{ "pylsp" }
filetypes :{ "python" }
root_dir :see source file
single_file_support :true
https://github.com/mtshiba/pylyzer
pylyzer, a fast static code analyzer & language server for Python.
Snippet to enable the language server:
require'lspconfig'.pylyzer.setup{}
Default values:
cmd :{ "pylyzer", "--server" }
filetypes :{ "python" }
root_dir :see source file
settings :{
python = {
checkOnType = false,
diagnostics = true,
inlayHints = true,
smartCompletion = true
}
}
single_file_support :true
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:
require'lspconfig'.pyre.setup{}
Default values:
cmd :{ "pyre", "persistent" }
filetypes :{ "python" }
root_dir :see source file
https://github.com/microsoft/pyright
pyright, a static type checker and language server for python
Snippet to enable the language server:
require'lspconfig'.pyright.setup{}
Commands:
Default values:
cmd :{ "pyright-langserver", "--stdio" }
filetypes :{ "python" }
root_dir :see source file
settings :{
python = {
analysis = {
autoSearchPaths = true,
diagnosticMode = "openFilesOnly",
useLibraryCodeForTypes = true
}
}
}
single_file_support :true
https://invent.kde.org/sdk/qml-lsp
LSP implementation for QML (autocompletion, live linting, etc. in editors)
Snippet to enable the language server:
require'lspconfig'.qml_lsp.setup{}
Default values:
cmd :{ "qml-lsp" }
filetypes :{ "qmljs" }
root_dir :see source file
https://github.com/qt/qtdeclarative
LSP implementation for QML (autocompletion, live linting, etc. in editors),
Snippet to enable the language server:
require'lspconfig'.qmlls.setup{}
Default values:
cmd :{ "qmlls" }
filetypes :{ "qml", "qmljs" }
root_dir :see source file
single_file_support :true
quick-lint-js finds bugs in JavaScript programs.
See installation instructions
Snippet to enable the language server:
require'lspconfig'.quick_lint_js.setup{}
Default values:
cmd :{ "quick-lint-js", "--lsp-server" }
filetypes :{ "javascript", "typescript" }
root_dir :see source file
single_file_support :true
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
install.packages("languageserver")
Snippet to enable the language server:
require'lspconfig'.r_language_server.setup{}
Default values:
cmd :{ "R", "--slave", "-e", "languageserver::run()" }
filetypes :{ "r", "rmd" }
log_level :2
root_dir :root_pattern(".git") or os_homedir
https://github.com/jeapostrophe/racket-langserver
The Racket language server. This project seeks to use 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:
require'lspconfig'.racket_langserver.setup{}
Default values:
cmd :{ "racket", "--lib", "racket-langserver" }
filetypes :{ "racket", "scheme" }
root_dir :see source file
single_file_support :true
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,
and point cmd to server.js inside the server/out directory:
cmd = {'node', '<path_to_repo>/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:
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:
require'lspconfig'.raku_navigator.setup{}
Default values:
cmd :{}
filetypes :{ "raku" }
root_dir :see source file
single_file_support :true
Reason language server
You can install reason language server from reason-language-server repository.
Snippet to enable the language server:
require'lspconfig'.reason_ls.setup{}
Default values:
cmd :{ "reason-language-server" }
filetypes :{ "reason" }
root_dir :see source file
https://github.com/StyraInc/regal
A linter for Rego, with support for running as an LSP server.
regal can be installed by running:
go install github.com/StyraInc/regal@latest
Snippet to enable the language server:
require'lspconfig'.regal.setup{}
Default values:
cmd :{ "regal", "language-server" }
filetypes :{ "rego" }
root_dir :root_pattern("*.rego", ".git")
single_file_support :true
https://github.com/kitagry/regols
OPA Rego language server.
regols can be installed by running:
go install github.com/kitagry/regols@latest
Snippet to enable the language server:
require'lspconfig'.regols.setup{}
Default values:
cmd :{ "regols" }
filetypes :{ "rego" }
root_dir :root_pattern("*.rego", ".git")
single_file_support :true
https://github.com/facebook/relay
`Relay` is a JavaScript framework for building data-driven React applications
Setup:
- Make sure you have a Relay config file somewhere in your project.
- We support standard config file formats (`.yml`, `.js`, `.json`), and the the `relay` field in your `package.json`
- Make sure you have the `relay-compiler` installed in your project. The bare minimum is v13.
- Make sure you are able to run the `relay-compiler` command from the command line. If `yarn relay-compiler` works, it's very likely that the LSP will work.
- Remove / disable any conflicting GraphQL LSPs you have installed.
Relay LSP is a part of the Relay Compiler binary and available when adding `relay-compiler` to your project's devDependencies.
```lua
require'lspconfig'.relay_lsp.setup {
-- (default: false) Whether or not we should automatically start
-- the Relay Compiler in watch mode when you open a project
auto_start_compiler = false,
-- (default: null) Path to a relay config relative to the
-- `root_dir`. Without this, the compiler will search for your
-- config. This is helpful if your relay project is in a nested
-- directory.
path_to_config = nil,
}
```
Snippet to enable the language server:
require'lspconfig'.relay_lsp.setup{}
Default values:
auto_start_compiler :false
cmd :{ "relay-compiler", "lsp" }
filetypes :{ "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx" }
handlers :{
["window/showStatus"] = <function 1>
}
on_new_config :see source file
root_dir :root_pattern("relay.config.*", "package.json")
https://github.com/remarkjs/remark-language-server
remark-language-server can be installed via npm:
npm install -g remark-language-server
remark-language-server uses the same
configuration files
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:
{
"presets": [
"remark-preset-lint-recommended"
]
}
remark-preset-lint-recommended needs to be installed in the local project:
npm install remark-preset-lint-recommended
Snippet to enable the language server:
require'lspconfig'.remark_ls.setup{}
Default values:
cmd :{ "remark-language-server", "--stdio" }
filetypes :{ "markdown" }
root_dir :see source file
single_file_support :true
https://github.com/rescript-lang/rescript-vscode/tree/master/server
ReScript Language Server can be installed via npm:
npm install -g @rescript/language-server
See the init_options supported (see https://github.com/rescript-lang/rescript-vscode/tree/master/server/config.md):
Snippet to enable the language server:
require'lspconfig'.rescriptls.setup{}
Default values:
cmd :{ "rescript-language-server", "--stdio" }
filetypes :{ "rescript" }
init_options :{
extensionConfiguration = {
askToStartBuild = false
}
}
root_dir :see source file
settings :{}
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:
nvim_lsp.rls.setup {
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:
cmd = {"rustup", "run", "nightly", "rls"}
Snippet to enable the language server:
require'lspconfig'.rls.setup{}
Default values:
cmd :{ "rls" }
filetypes :{ "rust" }
root_dir :root_pattern("Cargo.toml")
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:
require'lspconfig'.rnix.setup{}
Default values:
cmd :{ "rnix-lsp" }
filetypes :{ "nix" }
init_options :{}
root_dir :vim's starting directory
settings :{}
https://github.com/robocorp/robotframework-lsp
Language Server Protocol implementation for Robot Framework.
Snippet to enable the language server:
require'lspconfig'.robotframework_ls.setup{}
Default values:
cmd :{ "robotframework_ls" }
filetypes :{ "robot" }
root_dir :util.root_pattern('robotidy.toml', 'pyproject.toml', 'conda.yaml', 'robot.yaml')(fname)
or util.find_git_ancestor(fname)
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
Snippet to enable the language server:
require'lspconfig'.roc_ls.setup{}
Default values:
cmd :{ "roc_language_server" }
filetypes :{ "roc" }
root_dir :util.find_git_ancestor
single_file_support :true
Language server for the Rome Frontend Toolchain.
(Unmaintained, use Biome instead.)
npm install [-g] rome
Snippet to enable the language server:
require'lspconfig'.rome.setup{}
Default values:
cmd :{ "rome", "lsp-proxy" }
filetypes :{ "javascript", "javascriptreact", "json", "typescript", "typescript.tsx", "typescriptreact" }
root_dir :root_pattern('package.json', 'node_modules', '.git')
single_file_support :true
https://github.com/rubocop/rubocop
Snippet to enable the language server:
require'lspconfig'.rubocop.setup{}
Default values:
cmd :{ "rubocop", "--lsp" }
filetypes :{ "ruby" }
root_dir :root_pattern("Gemfile", ".git")
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.
group :development do
gem "ruby-lsp", require: false
end
Snippet to enable the language server:
require'lspconfig'.ruby_lsp.setup{}
Default values:
cmd :{ "ruby-lsp" }
filetypes :{ "ruby" }
init_options :{
formatter = "auto"
}
root_dir :root_pattern("Gemfile", ".git")
single_file_support :true
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.
pip install ruff
Requires Ruff v0.3.3 or later.
This is the new Rust-based version of the original ruff-lsp implementation. It's currently in alpha, meaning that some features are under development. Currently, the following capabilities are supported:
Please note that the ruff-lsp server will continue to be maintained until further notice.
Snippet to enable the language server:
require'lspconfig'.ruff.setup{}
Default values:
cmd :{ "ruff", "server", "--preview" }
filetypes :{ "python" }
root_dir :see source file
settings :{}
single_file_support :true
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.
pip install ruff-lsp
Extra CLI arguments for ruff can be provided via
require'lspconfig'.ruff_lsp.setup{
init_options = {
settings = {
-- Any extra CLI arguments for `ruff` go here.
args = {},
}
}
}
Snippet to enable the language server:
require'lspconfig'.ruff_lsp.setup{}
Default values:
cmd :{ "ruff-lsp" }
filetypes :{ "python" }
root_dir :see source file
settings :{}
single_file_support :true
https://crates.io/crates/rune-languageserver
A language server for the Rune Language, an embeddable dynamic programming language for Rust
Snippet to enable the language server:
require'lspconfig'.rune_languageserver.setup{}
Default values:
cmd :{ "rune-languageserver" }
filetypes :{ "rune" }
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/rust-lang/rust-analyzer
rust-analyzer (aka rls 2.0), a language server for Rust
See docs for extra settings. The settings can be used like this:
require'lspconfig'.rust_analyzer.setup{
settings = {
['rust-analyzer'] = {
diagnostics = {
enable = false;
}
}
}
}
Snippet to enable the language server:
require'lspconfig'.rust_analyzer.setup{}
Commands:
Default values:
capabilities :{
experimental = {
serverStatusNotification = true
},
general = {
positionEncodings = { "utf-16" }
},
textDocument = {
callHierarchy = {
dynamicRegistration = false
},
codeAction = {
codeActionLiteralSupport = {
codeActionKind = {
valueSet = { "", "quickfix", "refactor", "refactor.extract", "refactor.inline", "refactor.rewrite", "source", "source.organizeImports" }
}
},
dataSupport = true,
dynamicRegistration = true,
isPreferredSupport = true,
resolveSupport = {
properties = { "edit" }
}
},
completion = {
completionItem = {
commitCharactersSupport = false,
deprecatedSupport = false,
documentationFormat = { "markdown", "plaintext" },
preselectSupport = false,
snippetSupport = false
},
completionItemKind = {
valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 }
},
completionList = {
itemDefaults = { "editRange", "insertTextFormat", "insertTextMode", "data" }
},
contextSupport = false,
dynamicRegistration = false
},
declaration = {
linkSupport = true
},
definition = {
dynamicRegistration = true,
linkSupport = true
},
diagnostic = {
dynamicRegistration = false
},
documentHighlight = {
dynamicRegistration = false
},
documentSymbol = {
dynamicRegistration = false,
hierarchicalDocumentSymbolSupport = true,
symbolKind = {
valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26 }
}
},
formatting = {
dynamicRegistration = true
},
hover = {
contentFormat = { "markdown", "plaintext" },
dynamicRegistration = true
},
implementation = {
linkSupport = true
},
inlayHint = {
dynamicRegistration = true,
resolveSupport = {
properties = { "textEdits", "tooltip", "location", "command" }
}
},
publishDiagnostics = {
dataSupport = true,
relatedInformation = true,
tagSupport = {
valueSet = { 1, 2 }
}
},
rangeFormatting = {
dynamicRegistration = true
},
references = {
dynamicRegistration = false
},
rename = {
dynamicRegistration = true,
prepareSupport = true
},
semanticTokens = {
augmentsSyntaxTokens = true,
dynamicRegistration = false,
formats = { "relative" },
multilineTokenSupport = false,
overlappingTokenSupport = true,
requests = {
full = {
delta = true
},
range = false
},
serverCancelSupport = false,
tokenModifiers = { "declaration", "definition", "readonly", "static", "deprecated", "abstract", "async", "modification", "documentation", "defaultLibrary" },
tokenTypes = { "namespace", "type", "class", "enum", "interface", "struct", "typeParameter", "parameter", "variable", "property", "enumMember", "event", "function", "method", "macro", "keyword", "modifier", "comment", "string", "number", "regexp", "operator", "decorator" }
},
signatureHelp = {
dynamicRegistration = false,
signatureInformation = {
activeParameterSupport = true,
documentationFormat = { "markdown", "plaintext" },
parameterInformation = {
labelOffsetSupport = true
}
}
},
synchronization = {
didSave = true,
dynamicRegistration = false,
willSave = true,
willSaveWaitUntil = true
},
typeDefinition = {
linkSupport = true
}
},
window = {
showDocument = {
support = true
},
showMessage = {
messageActionItem = {
additionalPropertiesSupport = false
}
},
workDoneProgress = true
},
workspace = {
applyEdit = true,
configuration = true,
didChangeConfiguration = {
dynamicRegistration = false
},
didChangeWatchedFiles = {
dynamicRegistration = false,
relativePatternSupport = true
},
inlayHint = {
refreshSupport = true
},
semanticTokens = {
refreshSupport = true
},
symbol = {
dynamicRegistration = false,
symbolKind = {
valueSet = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26 }
}
},
workspaceEdit = {
resourceOperations = { "rename", "create", "delete" }
},
workspaceFolders = true
}
}
cmd :{ "rust-analyzer" }
filetypes :{ "rust" }
root_dir :root_pattern("Cargo.toml", "rust-project.json")
single_file_support :true
Language server for Salt configuration files. https://github.com/dcermak/salt-lsp
The language server can be installed with pip:
pip install salt-lsp
Snippet to enable the language server:
require'lspconfig'.salt_ls.setup{}
Default values:
cmd :{ "salt_lsp_server" }
filetypes :{ "sls" }
root_dir :root_pattern('.git')
single_file_support :true
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:
require'lspconfig'.scheme_langserver.setup{}
Default values:
cmd :{ "scheme-langserver" }
filetypes :{ "scheme" }
root_dir :see source file
single_file_support :true
https://github.com/crystal-lang-tools/scry
Crystal language server.
Snippet to enable the language server:
require'lspconfig'.scry.setup{}
Default values:
cmd :{ "scry" }
filetypes :{ "crystal" }
root_dir :root_pattern('shard.yml', '.git')
single_file_support :true
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:
require'lspconfig'.serve_d.setup{}
Default values:
cmd :{ "serve-d" }
filetypes :{ "d" }
root_dir :util.root_pattern("dub.json", "dub.sdl", ".git")
https://shopify.dev/docs/api/shopify-cli
Language Server and Theme Check (linter) for Shopify themes.
shopify can be installed via npm npm install -g @shopify/cli.
require lspconfig.shopify_theme_ls.setup {}
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:
require'lspconfig'.shopify_theme_ls.setup{}
Default values:
cmd :{ "shopify", "theme", "language-server" }
filetypes :{ "liquid" }
root_dir :see source file
settings :{}
https://github.com/sixtyfpsui/sixtyfps
SixtyFPS's language server
You can build and install sixtyfps-lsp binary with cargo:
cargo install sixtyfps-lsp
Vim does not have built-in syntax for the sixtyfps filetype currently.
This can be added via an autocmd:
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:
require'lspconfig'.sixtyfps.setup{}
Default values:
cmd :{ "sixtyfps-lsp" }
filetypes :{ "sixtyfps" }
single_file_support :true
https://github.com/shader-slang/slang
The slangd binary can be downloaded as part of slang releases or
by building slang from source.
The server can be configured by passing a "settings" object to slangd.setup{}:
require('lspconfig').slangd.setup{
settings = {
slang = {
predefinedMacros = {"MY_VALUE_MACRO=1"},
inlayHints = {
deducedTypes = true,
parameterNames = true,
}
}
}
}
Available options are documented here or in more detail here.
Snippet to enable the language server:
require'lspconfig'.slangd.setup{}
Default values:
cmd :{ "slangd" }
filetypes :{ "hlsl", "shaderslang" }
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/slint-ui/slint
Slint's language server
You can build and install slint-lsp binary with cargo:
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:
vim.cmd [[ autocmd BufRead,BufNewFile *.slint set filetype=slint ]]
Snippet to enable the language server:
require'lspconfig'.slint_lsp.setup{}
Default values:
cmd :{ "slint-lsp" }
filetypes :{ "slint" }
single_file_support :true
https://github.com/landeaux/vscode-smarty-langserver-extracted
Language server for Smarty.
smarty-language-server can be installed via npm:
npm i -g vscode-smarty-langserver-extracted
Snippet to enable the language server:
require'lspconfig'.smarty_ls.setup{}
Default values:
cmd :{ "smarty-language-server", "--stdio" }
filetypes :{ "smarty" }
init_options :{}
root_dir :see source file
settings :{
css = {
validate = true
},
smarty = {
pluginDirs = {}
}
}
https://github.com/awslabs/smithy-language-server
Smithy Language Server, A Language Server Protocol implementation for the Smithy IDL
Snippet to enable the language server:
require'lspconfig'.smithy_ls.setup{}
Default values:
cmd :{ "smithy-language-server", "0" }
filetypes :{ "smithy" }
root_dir :root_pattern("smithy-build.json", "build.gradle", "build.gradle.kts", ".git")
single_file_support :true
https://github.com/snyk/snyk-ls
LSP for Snyk Open Source, Snyk Infrastructure as Code, and Snyk Code.
Snippet to enable the language server:
require'lspconfig'.snyk_ls.setup{}
Default values:
cmd :{ "snyk-ls" }
filetypes :{ "go", "gomod", "javascript", "typescript", "json", "python", "requirements", "helm", "yaml", "terraform", "terraform-vars" }
init_options :Configuration from https://github.com/snyk/snyk-ls#configuration-1
root_dir :root_pattern(".git", ".snyk")
settings :{}
single_file_support :true
A language server for Solidity
See the documentation for installation instructions.
The language server only provides the following capabilities:
There is currently no support for completion, goto definition, references, or other functionality.
Snippet to enable the language server:
require'lspconfig'.solang.setup{}
Default values:
cmd :{ "solang", "language-server", "--target", "evm" }
filetypes :{ "solidity" }
root_dir :util.find_git_ancestor
solargraph, a language server for Ruby
You can install solargraph via gem install.
gem install --user-install solargraph
Snippet to enable the language server:
require'lspconfig'.solargraph.setup{}
Default values:
cmd :{ "solargraph", "stdio" }
filetypes :{ "ruby" }
init_options :{
formatting = true
}
root_dir :root_pattern("Gemfile", ".git")
settings :{
solargraph = {
diagnostics = true
}
}
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:
require'lspconfig'.solc.setup{}
Default values:
cmd :{ "solc", "--lsp" }
filetypes :{ "solidity" }
root_dir :root_pattern('hardhat.config.*', '.git')
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_dir: root_dir = util.root_pattern('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:
{ solidity = { includePath = '/Users/your_user/.brownie/packages/', remapping = { ["@OpenZeppelin/"] = 'OpenZeppelin/[email protected]/' } } }
For brownie users Change the root_dir to:
root_pattern("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/[email protected]/
You can omit the node_modules as well.
Snippet to enable the language server:
require'lspconfig'.solidity.setup{}
Default values:
cmd :{ "solidity-ls", "--stdio" }
filetypes :{ "solidity" }
root_dir :root_pattern("package.json", ".git")
settings :{
solidity = {
includePath = "",
remapping = {}
}
}
https://github.com/juanfranblanco/vscode-solidity
vscode-solidity-server can be installed via npm:
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:
require'lspconfig'.solidity_ls.setup{}
Default values:
cmd :{ "vscode-solidity-server", "--stdio" }
filetypes :{ "solidity" }
root_dir :root_pattern("hardhat.config.js", "hardhat.config.ts", "foundry.toml", "remappings.txt", "truffle.js", "truffle-config.js", "ape-config.yaml", ".git", "package.json")
single_file_support :true
https://github.com/NomicFoundation/hardhat-vscode/blob/development/server/README.md
nomicfoundation-solidity-language-server can be installed via npm:
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:
require'lspconfig'.solidity_ls_nomicfoundation.setup{}
Default values:
cmd :{ "nomicfoundation-solidity-language-server", "--stdio" }
filetypes :{ "solidity" }
root_dir :root_pattern("hardhat.config.js", "hardhat.config.ts", "foundry.toml", "remappings.txt", "truffle.js", "truffle-config.js", "ape-config.yaml", ".git", "package.json")
single_file_support :true
https://github.com/wkillerud/some-sass/tree/main/packages/language-server
some-sass-language-server can be installed via npm:
npm i -g some-sass-language-server
The language server provides:
Snippet to enable the language server:
require'lspconfig'.somesass_ls.setup{}
Default values:
cmd :{ "some-sass-language-server", "--stdio" }
filetypes :{ "scss", "sass" }
name :"somesass_ls"
root_dir :root_pattern("package.json", ".git") or bufdir
settings :{
somesass = {
suggestAllFromOpenDocument = true
}
}
single_file_support :true
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.
gem install sorbet
Snippet to enable the language server:
require'lspconfig'.sorbet.setup{}
Default values:
cmd :{ "srb", "tc", "--lsp" }
filetypes :{ "ruby" }
root_dir :root_pattern("Gemfile", ".git")
https://github.com/apple/sourcekit-lsp
Language server for Swift and C/C++/Objective-C.
Snippet to enable the language server:
require'lspconfig'.sourcekit.setup{}
Default values:
cmd :{ "sourcekit-lsp" }
filetypes :{ "swift", "c", "cpp", "objective-c", "objective-cpp" }
root_dir :root_pattern("buildServer.json", "*.xcodeproj", "*.xcworkspace", ".git", "compile_commands.json", "Package.swift")
https://github.com/sourcery-ai/sourcery
Refactor Python instantly using the power of AI.
It requires the init_options param to be populated as shown below and will respond with the list of ServerCapabilities that it supports:
require'lspconfig'.sourcery.setup {
init_options = {
--- The Sourcery token for authenticating the user.
--- This is retrieved from the Sourcery website and must be
--- provided by each user. The extension must provide a
--- configuration option for the user to provide this value.
token = <YOUR_TOKEN>,
--- The extension's name and version as defined by the extension.
extension_version = 'vim.lsp',
--- The editor's name and version as defined by the editor.
editor_version = 'vim',
},
}
Alternatively, you can login to sourcery by running sourcery login with sourcery-cli.
Snippet to enable the language server:
require'lspconfig'.sourcery.setup{}
Default values:
cmd :{ "sourcery", "lsp" }
filetypes :{ "javascript", "javascriptreact", "python", "typescript", "typescriptreact" }
init_options :{
editor_version = "vim",
extension_version = "vim.lsp"
}
root_dir :see source file
single_file_support :true
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:
npm i -g spectral-language-server
See vscode-spectral for configuration options.
Snippet to enable the language server:
require'lspconfig'.spectral.setup{}
Default values:
cmd :{ "spectral-language-server", "--stdio" }
filetypes :{ "yaml", "json", "yml" }
root_dir :see source file
settings :{
enable = true,
run = "onType",
validateLanguages = { "yaml", "json", "yml" }
}
single_file_support :true
https://github.com/SpyglassMC/Spyglass/tree/main/packages/language-server
Language server for Minecraft datapacks.
spyglassmc-language-server can be installed via npm:
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, which also provide syntax highlight.
Snippet to enable the language server:
require'lspconfig'.spyglassmc_language_server.setup{}
Default values:
cmd :{ "spyglassmc-language-server", "--stdio" }
filetypes :{ "mcfunction" }
root_dir :see source file
single_file_support :true
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.
Snippet to enable the language server:
require'lspconfig'.sqlls.setup{}
Default values:
cmd :{ "sql-language-server", "up", "--method", "stdio" }
filetypes :{ "sql", "mysql" }
root_dir :see source file
settings :{}
https://github.com/sqls-server/sqls
require'lspconfig'.sqls.setup{
cmd = {"path/to/command", "-config", "path/to/config.yml"};
...
}
Sqls can be installed via go get github.com/sqls-server/sqls. Instructions for compiling Sqls from the source can be found at sqls-server/sqls.
Snippet to enable the language server:
require'lspconfig'.sqls.setup{}
Default values:
cmd :{ "sqls" }
filetypes :{ "sql", "mysql" }
root_dir :see source file
settings :{}
single_file_support :true
https://github.com/testdouble/standard
Ruby Style Guide, with linter & automatic code fixer.
Snippet to enable the language server:
require'lspconfig'.standardrb.setup{}
Default values:
cmd :{ "standardrb", "--lsp" }
filetypes :{ "ruby" }
root_dir :root_pattern("Gemfile", ".git")
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:
require'lspconfig'.starlark_rust.setup{}
Default values:
cmd :{ "starlark", "--lsp" }
filetypes :{ "star", "bzl", "BUILD.bazel" }
root_dir :see source file
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:
require'lspconfig'.starpls.setup{}
Default values:
cmd :{ "starpls" }
filetypes :{ "bzl" }
root_dir :see source file
https://github.com/nerdypepper/statix
lints and suggestions for the nix programming language
Snippet to enable the language server:
require'lspconfig'.statix.setup{}
Default values:
cmd :{ "statix" }
filetypes :{ "nix" }
root_dir :root_pattern("flake.nix", ".git")
single_file_support :true
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:
require'lspconfig'.steep.setup{}
Default values:
cmd :{ "steep", "langserver" }
filetypes :{ "ruby", "eruby" }
root_dir :root_pattern("Steepfile", ".git")
https://www.npmjs.com/package/stimulus-language-server
stimulus-lsp can be installed via npm:
npm install -g stimulus-language-server
or via yarn:
yarn global add stimulus-language-server
Snippet to enable the language server:
require'lspconfig'.stimulus_ls.setup{}
Default values:
cmd :{ "stimulus-language-server", "--stdio" }
filetypes :{ "html", "ruby", "eruby", "blade", "php" }
root_dir :see source file
https://github.com/bmatcuk/stylelint-lsp
stylelint-lsp can be installed via npm:
npm i -g stylelint-lsp
Can be configured by passing a settings.stylelintplus object to stylelint_lsp.setup:
require'lspconfig'.stylelint_lsp.setup{
settings = {
stylelintplus = {
-- see available options in stylelint-lsp documentation
}
}
}
Snippet to enable the language server:
require'lspconfig'.stylelint_lsp.setup{}
Default values:
cmd :{ "stylelint-lsp", "--stdio" }
filetypes :{ "css", "less", "scss", "sugarss", "vue", "wxss", "javascript", "javascriptreact", "typescript", "typescriptreact" }
root_dir :see source file
settings :{}
https://github.com/sveltejs/language-tools/tree/master/packages/language-server
Note: assuming that tsserver 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.
svelte-language-server can be installed via npm:
npm install -g svelte-language-server
Snippet to enable the language server:
require'lspconfig'.svelte.setup{}
Default values:
cmd :{ "svelteserver", "--stdio" }
filetypes :{ "svelte" }
root_dir :root_pattern("package.json", ".git")
https://github.com/imc-trading/svlangserver
Language server for SystemVerilog.
svlangserver can be installed via npm:
$ npm install -g @imc-trading/svlangserver
Snippet to enable the language server:
require'lspconfig'.svlangserver.setup{}
Commands:
Default values:
cmd :{ "svlangserver" }
filetypes :{ "verilog", "systemverilog" }
root_dir :root_pattern(".svlangserver", ".git")
settings :{
systemverilog = {
includeIndexing = { "*.{v,vh,sv,svh}", "**/*.{v,vh,sv,svh}" }
}
}
single_file_support :true
https://github.com/dalance/svls
Language server for verilog and SystemVerilog
svls can be installed via cargo:
cargo install svls
Snippet to enable the language server:
require'lspconfig'.svls.setup{}
Default values:
cmd :{ "svls" }
filetypes :{ "verilog", "systemverilog" }
root_dir :util.find_git_ancestor
https://github.com/JCWasmx86/Swift-MesonLSP
Meson language server written in Swift
Snippet to enable the language server:
require'lspconfig'.swift_mesonls.setup{}
Default values:
cmd :{ "Swift-MesonLSP", "--lsp" }
filetypes :{ "meson" }
root_dir :util.root_pattern("meson_options.txt", "meson.options", ".git")
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.
gem install syntax_tree
Snippet to enable the language server:
require'lspconfig'.syntax_tree.setup{}
Default values:
cmd :{ "stree", "lsp" }
filetypes :{ "ruby" }
root_dir :root_pattern(".streerc", "Gemfile", ".git")
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:
npm install --global tabby-agent
Snippet to enable the language server:
require'lspconfig'.tabby_ml.setup{}
Default values:
cmd :{ "tabby-agent", "--lsp", "--stdio" }
filetypes :{}
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.tailwindcss.setup{}
Default values:
cmd :{ "tailwindcss-language-server", "--stdio" }
filetypes :{ "aspnetcorerazor", "astro", "astro-markdown", "blade", "clojure", "django-html", "htmldjango", "edge", "eelixir", "elixir", "ejs", "erb", "eruby", "gohtml", "gohtmltmpl", "haml", "handlebars", "hbs", "html", "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" }
init_options :{
userLanguages = {
eelixir = "html-eex",
eruby = "erb",
templ = "html"
}
}
on_new_config :see source file
root_dir :root_pattern('tailwind.config.js', 'tailwind.config.cjs', 'tailwind.config.mjs', 'tailwind.config.ts', 'postcss.config.js', 'postcss.config.cjs', 'postcss.config.mjs', 'postcss.config.ts', 'package.json', 'node_modules', '.git')
settings :{
tailwindCSS = {
classAttributes = { "class", "className", "class:list", "classList", "ngClass" },
lint = {
cssConflict = "warning",
invalidApply = "error",
invalidConfigPath = "error",
invalidScreen = "error",
invalidTailwindDirective = "error",
invalidVariant = "error",
recommendedVariantOrder = "warning"
},
validate = true
}
}
https://taplo.tamasfe.dev/cli/usage/language-server.html
Language server for Taplo, a TOML toolkit.
taplo-cli can be installed via cargo:
cargo install --features lsp --locked taplo-cli
Snippet to enable the language server:
require'lspconfig'.taplo.setup{}
Default values:
cmd :{ "taplo", "lsp", "stdio" }
filetypes :{ "toml" }
root_dir :root_pattern("*.toml", ".git")
single_file_support :true
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:
require'lspconfig'.tblgen_lsp_server.setup{}
Default values:
cmd :{ "tblgen-lsp-server" }
filetypes :{ "tablegen" }
root_dir :see source file
https://github.com/teal-language/teal-language-server
Install with:
luarocks install --dev teal-language-server
Snippet to enable the language server:
require'lspconfig'.teal_ls.setup{}
Default values:
cmd :{ "teal-language-server" }
filetypes :{ "teal" }
root_dir :root_pattern("tlconfig.lua", ".git")
The official language server for the templ HTML templating language.
Snippet to enable the language server:
require'lspconfig'.templ.setup{}
Default values:
cmd :{ "templ", "lsp" }
filetypes :{ "templ" }
root_dir :root_pattern('go.work', 'go.mod', '.git')
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
terraform-lsp providing
Snippet to enable the language server:
require'lspconfig'.terraform_lsp.setup{}
Default values:
cmd :{ "terraform-lsp" }
filetypes :{ "terraform", "hcl" }
root_dir :root_pattern(".terraform", ".git")
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
terraform-lsp providing
Note, that the settings configuration option uses the workspace/didChangeConfiguration event,
which is not supported by terraform-ls.
Instead you should use init_options which passes the settings as part of the LSP initialize call
as is required by terraform-ls.
Snippet to enable the language server:
require'lspconfig'.terraformls.setup{}
Default values:
cmd :{ "terraform-ls", "serve" }
filetypes :{ "terraform", "terraform-vars" }
root_dir :root_pattern(".terraform", ".git")
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.
Snippet to enable the language server:
require'lspconfig'.texlab.setup{}
Commands:
Default values:
cmd :{ "texlab" }
filetypes :{ "tex", "plaintex", "bib" }
root_dir :see source file
settings :{
texlab = {
auxDirectory = ".",
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
}
}
}
single_file_support :true
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 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:
require'lspconfig'.textlsp.setup{}
Default values:
cmd :{ "textlsp" }
filetypes :{ "text", "tex", "org" }
root_dir :see source file
settings :{
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" }
}
}
}
}
single_file_support :true
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:
require'lspconfig'.tflint.setup{}
Default values:
cmd :{ "tflint", "--langserver" }
filetypes :{ "terraform" }
root_dir :root_pattern(".terraform", ".git", ".tflint.hcl")
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'
require lspconfig.theme_check.setup {
cmd = { 'theme-check-liquid-server' }
}
Snippet to enable the language server:
require'lspconfig'.theme_check.setup{}
Default values:
cmd :{ "theme-check-language-server", "--stdio" }
filetypes :{ "liquid" }
root_dir :see source file
settings :{}
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:
require'lspconfig'.thriftls.setup{}
Default values:
cmd :{ "thriftls" }
filetypes :{ "thrift" }
root_dir :root_pattern(".thrift")
single_file_support :true
https://github.com/tilt-dev/tilt
Tilt language server.
You might need to add filetype detection manually:
autocmd BufRead Tiltfile setf=tiltfile
Snippet to enable the language server:
require'lspconfig'.tilt_ls.setup{}
Default values:
cmd :{ "tilt", "lsp", "start" }
filetypes :{ "tiltfile" }
root_dir :root_pattern(".git")
single_file_support :true
https://github.com/Myriad-Dreamin/tinymist An integrated language service for Typst [taɪpst]. You can also call it "微霭" [wēi ǎi] in Chinese.
Snippet to enable the language server:
require'lspconfig'.tinymist.setup{}
Default values:
cmd :{ "tinymist" }
filetypes :{ "typst" }
root_dir :see source file
single_file_support :false
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:
npm install -g @typespec/compiler
Snippet to enable the language server:
require'lspconfig'.tsp_server.setup{}
Default values:
cmd :{ "tsp-server", "--stdio" }
filetypes :{ "typespec" }
root_dir :util.root_pattern("tspconfig.yaml", ".git")
https://github.com/typescript-language-server/typescript-language-server
typescript-language-server depends on typescript. Both packages can be installed via npm:
npm install -g typescript typescript-language-server
To configure typescript language server, add a
tsconfig.json or
jsconfig.json to the root of your
project.
Here's an example that disables type checking in JavaScript files.
{
"compilerOptions": {
"module": "commonjs",
"target": "es6",
"checkJs": false
},
"exclude": [
"node_modules"
]
}
As of 2.0.0, Volar no longer supports TypeScript itself. Instead, a plugin adds Vue support to this language server.
IMPORTANT: It is crucial to ensure that @vue/typescript-plugin and volar are of identical versions.
require'lspconfig'.tsserver.setup{
init_options = {
plugins = {
{
name = "@vue/typescript-plugin",
location = "/usr/local/lib/node_modules/@vue/typescript-plugin",
languages = {"javascript", "typescript", "vue"},
},
},
},
filetypes = {
"javascript",
"typescript",
"vue",
},
}
-- You must make sure volar is setup
-- e.g. require'lspconfig'.volar.setup{}
-- See volar's section for more information
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.
Snippet to enable the language server:
require'lspconfig'.tsserver.setup{}
Default values:
cmd :{ "typescript-language-server", "--stdio" }
filetypes :{ "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx" }
init_options :{
hostInfo = "neovim"
}
root_dir :root_pattern("tsconfig.json", "package.json", "jsconfig.json", ".git")
single_file_support :true
https://github.com/npezza93/ttags
Snippet to enable the language server:
require'lspconfig'.ttags.setup{}
Default values:
cmd :{ "ttags", "lsp" }
filetypes :{ "ruby", "rust", "javascript", "haskell" }
root_dir :root_pattern(".git")
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:
require'lspconfig'.turtle_ls.setup{}
Default values:
cmd :{ "node",
[3] = "--stdio"
}
filetypes :{ "turtle", "ttl" }
root_dir :see source file
https://github.com/moetelo/twiggy
twiggy-language-server can be installed via npm:
npm install -g twiggy-language-server
Snippet to enable the language server:
require'lspconfig'.twiggy_language_server.setup{}
Default values:
cmd :{ "twiggy-language-server", "--stdio" }
filetypes :{ "twig" }
root_dir :root_pattern("composer.json", ".git")
single_file_support :true
https://github.com/ruby/typeprof
typeprof is the built-in analysis and LSP tool for Ruby 3.1+.
Snippet to enable the language server:
require'lspconfig'.typeprof.setup{}
Default values:
cmd :{ "typeprof", "--lsp", "--stdio" }
filetypes :{ "ruby", "eruby" }
root_dir :root_pattern("Gemfile", ".git")
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:
require'lspconfig'.typos_lsp.setup{}
Default values:
cmd :{ "typos-lsp" }
filetypes :{ "*" }
root_dir :see source file
settings :{}
single_file_support :true
https://github.com/nvarner/typst-lsp
Language server for Typst.
Snippet to enable the language server:
require'lspconfig'.typst_lsp.setup{}
Default values:
cmd :{ "typst-lsp" }
filetypes :{ "typst" }
root_dir :see source file
single_file_support :true
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:
require'lspconfig'.uiua.setup{}
Default values:
cmd :{ "uiua", "lsp" }
filetypes :{ "uiua" }
root_dir : root_pattern(
'main.ua',
'fmt.ua',
'.git'
)
https://github.com/unisonweb/unison/blob/trunk/docs/language-server.markdown
Snippet to enable the language server:
require'lspconfig'.unison.setup{}
Default values:
cmd :{ "nc", "localhost", "5757" }
filetypes :{ "unison" }
root_dir :see source file
settings :{}
https://github.com/xna00/unocss-language-server
UnoCSS Language Server can be installed via npm:
npm i unocss-language-server -g
Snippet to enable the language server:
require'lspconfig'.unocss.setup{}
Default values:
cmd :{ "unocss-language-server", "--stdio" }
filetypes :{ "html", "javascriptreact", "rescript", "typescriptreact", "vue", "svelte" }
root_dir :root_pattern('unocss.config.js', 'unocss.config.ts', 'uno.config.js', 'uno.config.ts')
https://codeberg.org/caradhras/uvls Language server for UVL, written using tree sitter and rust. You can install the server easily using cargo:
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:
vim.cmd(\[\[au BufRead,BufNewFile *.uvl setfiletype uvl\]\])
Snippet to enable the language server:
require'lspconfig'.uvls.setup{}
Default values:
cmd :{ "uvls" }
filetypes :{ "uvl" }
root_dir :util.find_git_ancestor
single_file_support :true
https://github.com/v-analyzer/v-analyzer
V language server.
v-analyzer can be installed by following the instructions here.
Snippet to enable the language server:
require'lspconfig'.v_analyzer.setup{}
Default values:
cmd :{ "v-analyzer" }
filetypes :{ "v", "vsh", "vv" }
root_dir :root_pattern("v.mod", ".git")
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:
vim.filetype.add {
pattern = {
['openapi.*%.ya?ml'] = 'yaml.openapi',
['openapi.*%.json'] = 'json.openapi',
},
}
Snippet to enable the language server:
require'lspconfig'.vacuum.setup{}
Default values:
cmd :{ "vacuum", "language-server" }
filetypes :{ "yaml.openapi", "json.openapi" }
root_dir :see source file
single_file_support :true
https://github.com/Prince781/vala-language-server
Snippet to enable the language server:
require'lspconfig'.vala_ls.setup{}
Default values:
cmd :{ "vala-language-server" }
filetypes :{ "vala", "genie" }
root_dir :root_pattern("meson.build", ".git")
single_file_support :true
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:
require'lspconfig'.vale_ls.setup{}
Default values:
cmd :{ "vale-ls" }
filetypes :{ "markdown", "text", "tex" }
root_dir :see source file
single_file_support :true
https://github.com/nickbattle/vdmj
The VDMJ language server can be installed by cloning the VDMJ repository and
running mvn clean install.
Various options are provided to configure the language server (see below). In particular:
annotation_paths is a list of folders and/or jar file paths for annotations
that should be used with the language server;debugger_port less than zero will disable the debugger; note
that if a non-zero value is used, only one instance of the server can be active
at a time.More settings for VDMJ can be changed in a file called vdmj.properties under
root_dir/.vscode. For a description of the available settings, see
Section 7 of the VDMJ User Guide.
Note: proof obligations and combinatorial testing are not currently supported by neovim.
Snippet to enable the language server:
require'lspconfig'.vdmj.setup{}
Default values:
cmd :Generated from the options given
filetypes :{ "vdmsl", "vdmpp", "vdmrt" }
options :{
annotation_paths = {},
debugger_port = -1,
high_precision = false,
java = "$JAVA_HOME/bin/java",
java_opts = { "-Xmx3000m", "-Xss1m" },
logfile = "path.join(vim.fn.stdpath 'cache', 'vdm-lsp.log')",
mavenrepo = "$HOME/.m2/repository/dk/au/ece/vdmj",
version = "The latest version installed in `mavenrepo`"
}
root_dir :util.find_git_ancestor(fname) or find_vscode_ancestor(fname)
https://github.com/chipsalliance/verible
A linter and formatter for verilog and SystemVerilog files.
Release binaries can be downloaded from here 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:
require'lspconfig'.verible.setup{}
Default values:
cmd :{ "verible-verilog-ls" }
filetypes :{ "systemverilog", "verilog" }
root_dir :see source file
https://github.com/vivekmalneedi/veridian
A SystemVerilog LanguageServer.
Download the latest release for your OS from the releases page
cargo install --git https://github.com/vivekmalneedi/veridian.git --all-features
cargo install --git https://github.com/vivekmalneedi/veridian.git
Snippet to enable the language server:
require'lspconfig'.veridian.setup{}
Default values:
cmd :{ "veridian" }
filetypes :{ "systemverilog", "verilog" }
root_dir :see source file
https://github.com/veryl-lang/veryl
Language server for Veryl
veryl-ls can be installed via cargo:
cargo install veryl-ls
Snippet to enable the language server:
require'lspconfig'.veryl_ls.setup{}
Default values:
cmd :{ "veryl-ls" }
filetypes :{ "veryl" }
root_dir :util.find_git_ancestor
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:
require'lspconfig'.vhdl_ls.setup{}
Default values:
cmd :{ "vhdl_ls" }
filetypes :{ "vhd", "vhdl" }
root_dir :see source file
single_file_support :true
https://github.com/iamcco/vim-language-server
You can install vim-language-server via npm:
npm install -g vim-language-server
Snippet to enable the language server:
require'lspconfig'.vimls.setup{}
Default values:
cmd :{ "vim-language-server", "--stdio" }
filetypes :{ "vim" }
init_options :{
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_dir :see source file
single_file_support :true
https://github.com/forcedotcom/salesforcedx-vscode
Language server for Visualforce.
For manual installation, download the .vsix archive file from the
forcedotcom/salesforcedx-vscode
GitHub releases. Then, configure cmd to run the Node script at the unpacked location:
require'lspconfig'.visualforce_ls.setup {
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:
require'lspconfig'.visualforce_ls.setup{}
Default values:
filetypes :{ "visualforce" }
init_options :{
embeddedLanguages = {
css = true,
javascript = true
}
}
root_dir :root_pattern('sfdx-project.json')
V language server.
v-language-server can be installed by following the instructions here.
Snippet to enable the language server:
require'lspconfig'.vls.setup{}
Default values:
cmd :{ "v", "ls" }
filetypes :{ "v", "vlang" }
root_dir :root_pattern("v.mod", ".git")
https://github.com/johnsoncodehk/volar/tree/20d713b/packages/vue-language-server
Volar language server for Vue
Volar can be installed via npm:
npm install -g @vue/language-server
Volar by default supports Vue 3 projects. Vue 2 projects need additional configuration.
TypeScript support
As of release 2.0.0, Volar no longer wraps around tsserver. For typescript
support, tsserver needs to be configured with the @vue/typescript-plugin
plugin.
Take Over Mode
Volar (prior to 2.0.0), can serve as a language server for both Vue and TypeScript via Take Over Mode.
To enable Take Over Mode, override the default filetypes in setup{} as follows:
require'lspconfig'.volar.setup{
filetypes = {'typescript', 'javascript', 'javascriptreact', 'typescriptreact', 'vue', 'json'}
}
Overriding the default TypeScript Server used by Volar
The default config looks for TS in the local node_modules. This can lead to issues
e.g. when working on a monorepo. The alternatives are:
require'lspconfig'.volar.setup{
init_options = {
typescript = {
tsdk = '/path/to/.npm/lib/node_modules/typescript/lib'
-- Alternative location if installed as root:
-- tsdk = '/usr/local/lib/node_modules/typescript/lib'
}
}
}
local util = require 'lspconfig.util'
local function get_typescript_server_path(root_dir)
local global_ts = '/home/[yourusernamehere]/.npm/lib/node_modules/typescript/lib'
-- Alternative location if installed as root:
-- local global_ts = '/usr/local/lib/node_modules/typescript/lib'
local found_ts = ''
local function check_dir(path)
found_ts = util.path.join(path, 'node_modules', 'typescript', 'lib')
if util.path.exists(found_ts) then
return path
end
end
if util.search_ancestors(root_dir, check_dir) then
return found_ts
else
return global_ts
end
end
require'lspconfig'.volar.setup{
on_new_config = function(new_config, new_root_dir)
new_config.init_options.typescript.tsdk = get_typescript_server_path(new_root_dir)
end,
}
Snippet to enable the language server:
require'lspconfig'.volar.setup{}
Default values:
cmd :{ "vue-language-server", "--stdio" }
filetypes :{ "vue" }
init_options :{
typescript = {
tsdk = ""
}
}
on_new_config :see source file
root_dir :see source file
https://github.com/yioneko/vtsls
vtsls can be installed with npm:
npm install -g @vtsls/language-server
To configure a TypeScript project, add a
tsconfig.json
or jsconfig.json to
the root of your project.
Snippet to enable the language server:
require'lspconfig'.vtsls.setup{}
Default values:
cmd :{ "vtsls", "--stdio" }
filetypes :{ "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx" }
root_dir :root_pattern("tsconfig.json", "package.json", "jsconfig.json", ".git")
single_file_support :true
https://github.com/vuejs/vetur/tree/master/server
Vue language server(vls)
vue-language-server can be installed via npm:
npm install -g vls
Snippet to enable the language server:
require'lspconfig'.vuels.setup{}
Default values:
cmd :{ "vls" }
filetypes :{ "vue" }
init_options :{
config = {
css = {},
emmet = {},
html = {
suggest = {}
},
javascript = {
format = {}
},
stylusSupremacy = {},
typescript = {
format = {}
},
vetur = {
completion = {
autoImport = false,
tagCasing = "kebab",
useScaffoldSnippets = false
},
format = {
defaultFormatter = {
js = "none",
ts = "none"
},
defaultFormatterOptions = {},
scriptInitialIndent = false,
styleInitialIndent = false
},
useWorkspaceDependencies = false,
validation = {
script = true,
style = true,
template = true
}
}
}
}
root_dir :root_pattern("package.json", "vue.config.js")
https://github.com/wgsl-analyzer/wgsl-analyzer
wgsl_analyzer can be installed via cargo:
cargo install --git https://github.com/wgsl-analyzer/wgsl-analyzer wgsl_analyzer
Snippet to enable the language server:
require'lspconfig'.wgsl_analyzer.setup{}
Default values:
cmd :{ "wgsl_analyzer" }
filetypes :{ "wgsl" }
root_dir :root_pattern(".git"
settings :{}
https://github.com/redhat-developer/yaml-language-server
yaml-language-server can be installed via yarn:
yarn global add yaml-language-server
To use a schema for validation, there are two options:
# yaml-language-server: $schema=<urlToTheSchema|relativeFilePath|absoluteFilePath}>
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)
:LspInfo to determine the resolved project
root.require('lspconfig').yamlls.setup {
... -- other configuration for setup {}
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:
To override a schema to use a specific k8s schema version (for example, to use 1.18):
require('lspconfig').yamlls.setup {
... -- other configuration for setup {}
settings = {
yaml = {
... -- other settings. note this overrides the lspconfig defaults.
schemas = {
["https://raw.githubusercontent.com/instrumenta/kubernetes-json-schema/master/v1.18.0-standalone-strict/all.json"] = "/*.k8s.yaml",
... -- other schemas
},
},
}
}
Snippet to enable the language server:
require'lspconfig'.yamlls.setup{}
Default values:
cmd :{ "yaml-language-server", "--stdio" }
filetypes :{ "yaml", "yaml.docker-compose", "yaml.gitlab" }
root_dir :util.find_git_ancestor
settings :{
redhat = {
telemetry = {
enabled = false
}
}
}
single_file_support :true
https://github.com/TypeFox/yang-lsp
A Language Server for the YANG data modeling language.
Snippet to enable the language server:
require'lspconfig'.yang_lsp.setup{}
Default values:
cmd :{ "yang-language-server" }
filetypes :{ "yang" }
root_dir :util.find_git_ancestor
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:
require'lspconfig'.yls.setup{}
Default values:
cmd :{ "yls", "-vv" }
filetypes :{ "yar", "yara" }
root_dir :see source file
single_file_support :true
https://github.com/mickael-menu/zk
A plain text note-taking assistant
Snippet to enable the language server:
require'lspconfig'.zk.setup{}
Commands:
Default values:
cmd :{ "zk", "lsp" }
filetypes :{ "markdown" }
root_dir :root_pattern(".zk")
https://github.com/zigtools/zls
Zig LSP implementation + Zig Language Server
Snippet to enable the language server:
require'lspconfig'.zls.setup{}
Default values:
cmd :{ "zls" }
filetypes :{ "zig", "zir" }
root_dir :util.root_pattern("zls.json", "build.zig", ".git")
single_file_support :true
vim:ft=markdown