nixos-config/user/kak/kak-lsp.toml

snippet_support = true
verbosity = 2

[server]
# exit session if no requests were received during given period in seconds
# works only in unix sockets mode (-s/--session)
# set to 0 to disable
timeout = 1800 # seconds = 30 minutes

[language.bash]
filetypes = ["sh"]
roots = [".git", ".hg"]
command = "bash-language-server"
args = ["start"]

[language.c_cpp]
filetypes = ["c", "cpp"]
roots = [ "compile_commands.json", ".clangd", ".git" ]
command = "clangd"

[language.crystal]
filetypes = ["crystal"]
roots = ["shard.yml"]
command = "scry"

[language.css]
filetypes = ["css"]
roots = ["package.json"]
command = "vscode-css-languageserver"
args = ["--stdio"]

[language.less]
filetypes = ["less"]
roots = ["package.json", ".git"]
command = "vscode-css-languageserver"
args = ["--stdio"]

[language.d]
filetypes = ["d", "di"]
roots = [".git", "dub.sdl", "dub.json"]
command = "dls"

[language.dart]
# start shell to find path to dart analysis server source
filetypes = ["dart"]
roots = ["pubspec.yaml", ".git"]
command = "sh"
args = ["-c", "dart $(dirname $(which dart))/snapshots/analysis_server.dart.snapshot --lsp"]

[language.elm]
filetypes = ["elm"]
roots = ["elm.json"]
command = "elm-language-server"
args = ["--stdio"]

# [language.elm.initialization_options]
# runtime = "node"
# elmPath = "elm"
# elmFormatPath = "elm-format"
# elmTestPath = "elm-test"

[language.go]
filetypes = ["go"]
roots = ["Gopkg.toml", "go.mod", ".git", ".hg"]
command = "gopls"
offset_encoding = "utf-8"

[language.haskell]
filetypes = ["haskell"]
roots = ["Setup.hs", "stack.yaml", "*.cabal"]
command = "haskell-language-server-wrapper"
args = ["--lsp"]

[language.html]
filetypes = ["html"]
roots = ["package.json"]
command = "vscode-html-languageserver"
args = ["--stdio"]

[language.javascript]
filetypes = ["javascript"]
roots = [".flowconfig"]
command = "flow"
args = ["lsp"]

[language.typescript]
filetypes = ["typescript"]
roots = ["package.json"]
command = "typescript-language-server"
args = ["--stdio"]

[language.json]
filetypes = ["json"]
roots = ["package.json"]
command = "vscode-json-languageserver"
args = ["--stdio"]

[language.latex]
filetypes = ["latex"]
roots = [".git"]
command = "texlab"

[language.nim]
filetypes = ["nim"]
roots = ["*.nimble", ".git"]
command = "nimlsp"

[language.nix]
filetypes = ["nix"]
roots = ["flake.nix", "shell.nix", ".git"]
command = "rnix-lsp"

[language.ocaml]
filetypes = ["ocaml"]
roots = ["Makefile", "opam", "*.opam", "dune"]
command = "ocaml-language-server"
args = ["--stdio"]

[language.php]
filetypes = ["php"]
roots = [".htaccess", "composer.json"]
command = "intelephense"
args = ["--stdio"]
settings_section = "intelephense"
[language.php.settings]
intelephense.format.braces = "k&r"
intelephense.storagePath = "/tmp/intelephense"
intelephense.environment.includePaths = [
    "./vendor",
    "./vendor/autoload",
    "./vendor/laravel/framework/",
    "./vendor/laravel/framework/src/",
    "./vendor/laravel/framework/src/Illuminate/"
]
intelephense.files.exclude = [
    "**/.git/**",
    "**/.svn/**",
    "**/.hg/**",
    "**/CVS/**",
    "**/.DS_Store/**",
    "**/node_modules/**",
    "**/bower_components/**",
    "**/resources/views/**"
]

[language.python]
filetypes = ["python"]
roots = ["requirements.txt", "setup.py", ".git", ".hg"]
command = "pyls"
offset_encoding = "utf-8"

[language.reason]
filetypes = ["reason"]
roots = ["package.json", "Makefile", ".git", ".hg"]
command = "ocaml-language-server"
args = ["--stdio"]

[language.ruby]
filetypes = ["ruby"]
roots = ["Gemfile"]
command = "solargraph"
args = ["stdio"]

# [language.rust]
# filetypes = ["rust"]
# roots = ["Cargo.toml"]
# command = "sh"
# args = [
#     "-c",
#     """
#         if path=$(rustup which rls 2>/dev/null); then
#             "$path"
#         else
#             rls
#         fi
#     """,
# ]

[language.rust]
filetypes = ["rust"]
roots = ["rust-toolchain.toml", "rust-toolchain", "Cargo.toml"]
command = "sh"
args = [
    "-c",
    """
        if path=$(rustup which rust-analyzer 2>/dev/null); then
            "$path"
        else
            rust-analyzer
        fi
    """,
]
[language.rust.settings.rust-analyzer]
## this can use too much space and processing power
# checkOnSave.extraArgs = ["--target-dir", "./target/check"]
hoverActions.enable = false # kak-lsp doesn't support this at the moment
# procMacro.enable = true
# cargo.loadOutDirsFromCheck = true

[language.terraform]
filetypes = ["terraform"]
roots = ["*.tf"]
command = "terraform-ls"
args = ["serve"]

[language.godot]
filetypes = ["gd", "gdscript", "gdscript3"]
roots = ["project.godot", ".git/"]
command = "nc"
args = [ "localhost", "6008"]

[language.clojure]
filetypes = ["clojure"]
roots = ["project.clj", ".git/"]
command = "clojure-lsp"
args = []




[semantic_scopes]
# Map textmate scopes to kakoune faces for semantic highlighting
# the underscores are translated to dots, and indicate nesting.
# That is, if variable_other_field is omitted, it will try the face for
# variable_other and then variable
#
# To see a list of available scopes in the debug buffer, run lsp-semantic-available-scopes
variable = "variable"
entity_name_function = "function"
entity_name_type = "type"
variable_other_enummember = "variable"
entity_name_namespace = "module"

[semantic_modifiers]
documentation = "documentation"
readonly = "default+d"



[[semantic_tokens]]
token = "comment"
face = "documentation"
modifiers = ["documentation"]

[[semantic_tokens]]
token = "comment"
face = "comment"

[[semantic_tokens]]
token = "function"
face = "function"

[[semantic_tokens]]
token = "keyword"
face = "keyword"

[[semantic_tokens]]
token = "namespace"
face = "module"

[[semantic_tokens]]
token = "operator"
face = "operator"

[[semantic_tokens]]
token = "string"
face = "string"

[[semantic_tokens]]
token = "type"
face = "type"

[[semantic_tokens]]
token = "variable"
face = "default+d"
modifiers = ["readonly"]

[[semantic_tokens]]
token = "variable"
face = "default+d"
modifiers = ["constant"]

[[semantic_tokens]]
token = "variable"
face = "variable"