nixos/roles/home/helix/languages.toml

[[language]]
name = "nix"
formatter = { command = "nixpkgs-fmt" }
language-servers = ["nixd"]

[language-server.nixd]
command = "nixd"

[language-server.pylsp.config.pylsp.plugins]
ruff = { enabled = true }
rope = { enabled = true }
mypy = { enabled = true }

[[language]]
name = "bash"
formatter = { command = "shfmt", args = ["-s", "-ci", "-sr"] }

[[language]]
name = "go"
language-servers = ["gopls", "golangci-lint-langserver"]

[language-server.golangci-lint-langserver]
command = "golangci-lint-langserver"

[language-server.golangci-lint-langserver.config]
command = [
  "golangci-lint",
  "run",
  "--out-format",
  "json",
  "--issues-exit-code=1",
]

[[language]]
name = "markdown"
formatter = { command = "mdformat", args = ["-"]}