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|
{
config,
pkgs,
lib,
...
}: let
inherit (lib.options) mkEnableOption mkOption literalExpression;
inherit (lib.modules) mkIf mkMerge;
inherit (lib) genAttrs;
inherit (lib.types) enum listOf;
inherit (lib.nvim.types) mkGrammarOption;
cfg = config.vim.languages.ocaml;
defaultServers = ["ocaml-lsp"];
servers = ["ocaml-lsp"];
defaultFormat = ["ocamlformat"];
formats = ["ocamlformat" "injected"];
in {
options.vim.languages.ocaml = {
enable = mkEnableOption "OCaml language support";
treesitter = {
enable =
mkEnableOption "OCaml treesitter"
// {
default = config.vim.languages.enableTreesitter;
defaultText = literalExpression "config.vim.languages.enableTreesitter";
};
package = mkGrammarOption pkgs "ocaml";
};
lsp = {
enable =
mkEnableOption "OCaml LSP support"
// {
default = config.vim.lsp.enable;
defaultText = literalExpression "config.vim.lsp.enable";
};
servers = mkOption {
type = listOf (enum servers);
default = defaultServers;
description = "OCaml LSP server to use";
};
};
format = {
enable = mkEnableOption "OCaml formatting support (ocamlformat)" // {default = config.vim.languages.enableFormat;};
type = mkOption {
type = listOf (enum formats);
default = defaultFormat;
description = "OCaml formatter to use";
};
};
};
config = mkIf cfg.enable (mkMerge [
(mkIf cfg.lsp.enable {
vim.lsp = {
presets = genAttrs cfg.lsp.servers (_: {enable = true;});
servers = genAttrs cfg.lsp.servers (_: {
filetypes = ["ocaml" "menhir" "ocamlinterface" "ocamllex" "reason" "dune"];
});
};
})
(mkIf cfg.treesitter.enable {
vim.treesitter.enable = true;
vim.treesitter.grammars = [cfg.treesitter.package];
})
(mkIf cfg.format.enable {
vim.formatter.conform-nvim = {
enable = true;
presets = genAttrs cfg.format.type (_: {enable = true;});
setupOpts.formatters_by_ft.ocaml = cfg.format.type;
};
})
]);
}
|
