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44 lines
1.1 KiB
Nix
44 lines
1.1 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}: let
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inherit (lib.meta) getExe;
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inherit (lib.modules) mkIf;
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inherit (lib.options) mkEnableOption;
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inherit (lib.generators) mkLuaInline;
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cfg = config.vim.lsp.presets.ocaml-lsp;
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in {
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options.vim.lsp.presets.ocaml-lsp = {
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enable = mkEnableOption "the OCaml Language Server";
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};
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config = mkIf cfg.enable {
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vim.lsp.servers.ocaml-lsp = {
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enable = true;
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cmd = [(getExe pkgs.ocamlPackages.ocaml-lsp)];
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root_dir = mkLuaInline ''
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function(bufnr, on_dir)
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local fname = vim.api.nvim_buf_get_name(bufnr)
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on_dir(util.root_pattern('*.opam', 'esy.json', 'package.json', '.git', 'dune-project', 'dune-workspace')(fname))
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end
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'';
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get_language_id = mkLuaInline ''
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function(_, ftype)
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local language_id_of = {
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menhir = 'ocaml.menhir',
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ocaml = 'ocaml',
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ocamlinterface = 'ocaml.interface',
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ocamllex = 'ocaml.ocamllex',
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reason = 'reason',
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dune = 'dune',
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}
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return language_id_of[ftype]
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end
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'';
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};
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};
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}
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