---@brief --- -- https://github.com/dhall-lang/dhall-haskell/tree/master/dhall-lsp-server -- -- language server for dhall -- -- `dhall-lsp-server` can be installed via cabal: -- ```sh -- cabal install dhall-lsp-server -- ``` -- prebuilt binaries can be found [here](https://github.com/dhall-lang/dhall-haskell/releases). return { cmd = { 'dhall-lsp-server' }, filetypes = { 'dhall' }, root_markers = { '.git' }, }