71 lines
2.0 KiB
Nix
71 lines
2.0 KiB
Nix
{
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config,
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pkgs,
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lib,
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...
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}: let
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inherit (lib.options) mkEnableOption mkOption;
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inherit (lib.modules) mkIf mkMerge;
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inherit (lib.meta) getExe;
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inherit (lib.lists) isList;
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inherit (lib.strings) optionalString;
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inherit (lib.types) either listOf package str;
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inherit (lib.nvim.types) mkGrammarOption;
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inherit (lib.nvim.lua) expToLua;
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inherit (lib.nvim.dag) entryBefore;
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cfg = config.vim.languages.lua;
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in {
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options.vim.languages.lua = {
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enable = mkEnableOption "Lua language support";
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treesitter = {
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enable = mkEnableOption "Lua Treesitter support" // {default = config.vim.languages.enableTreesitter;};
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package = mkGrammarOption pkgs "lua";
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};
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lsp = {
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enable = mkEnableOption "Lua LSP support via LuaLS" // {default = config.vim.languages.enableLSP;};
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package = mkOption {
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description = "LuaLS package, or the command to run as a list of strings";
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type = either package (listOf str);
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default = pkgs.lua-language-server;
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};
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neodev.enable = mkEnableOption "neodev.nvim integration, useful for neovim plugin developers";
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};
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};
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config = mkMerge [
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(mkIf cfg.treesitter.enable {
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vim.treesitter.enable = true;
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vim.treesitter.grammars = [cfg.treesitter.package];
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})
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(mkIf cfg.enable (mkMerge [
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(mkIf cfg.lsp.enable {
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vim.lsp.lspconfig.enable = true;
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vim.lsp.lspconfig.sources.lua-lsp = ''
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lspconfig.lua_ls.setup {
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capabilities = capabilities;
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on_attach = default_on_attach;
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${optionalString cfg.lsp.neodev.enable "before_init = require('neodev.lsp').before_init;"}
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cmd = ${
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if isList cfg.lsp.package
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then expToLua cfg.lsp.package
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else ''{"${getExe cfg.lsp.package}"}''
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};
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}
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'';
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})
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(mkIf cfg.lsp.neodev.enable {
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vim.startPlugins = ["neodev-nvim"];
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vim.luaConfigRC.neodev = entryBefore ["lua-lsp"] ''
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require("neodev").setup({})
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'';
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})
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]))
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];
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}
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