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path: root/common/home/programs/nixvim/default.nix
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{ pkgs, ... }:
{
	enable = true;
	defaultEditor = true;

	enableMan = true;

	extraConfigLua = ''
		local signs = {
			Error = "󰀨 ",
			Warn  = " ",
			Hint  = " ",
			Info  = " "
		}

		for type, icon in pairs(signs) do
			local hl = "DiagnosticSign" .. type
			vim.fn.sign_define(hl, {
				text = icon,
				texthl = hl,
				numhl = hl
			})
		end

		vim.api.nvim_create_autocmd({'BufEnter'}, {
			pattern = {'*.png'},
			command = '!setsid imv %',
		})

		vim.api.nvim_create_autocmd({'BufRead'}, {
			pattern = {'*.zig'},
			command = 'map <silent> <buffer> <space>f :!zig fmt %<cr><cr>',
		})
	'';

	diagnostic.settings = {
		virtual_text = {
			prefix = "󰬨";
		};
	};

	opts = {
		mouse = "a";
		number = true;
		softtabstop = 0;
		expandtab = false;
		tabstop = 2;
		shiftwidth = 2;
		smartindent = true;
		list = true;
		listchars = {
			tab = "▏ ";
			eol = "¬";
			trail = "·";
			nbsp = "•";
		};
		splitright = true;
		splitbelow = true;
		showcmd = true;
		wildmenu = true;
		hlsearch = true;
		autoread = true;
		swapfile = false;
		relativenumber = true;
		spell = true;
		spelllang = ["en_us" "de_ch"];
	};

	clipboard = {
		register = "unnamedplus";
		providers.wl-copy.enable = true;
	};

	colorschemes.base16 = {
		enable = true;
		colorscheme = "gruvbox-dark-pale";
	};

	plugins = import ./plugins/default.nix { inherit pkgs; };

	globals = {
		mapleader = ",";
		autoformat = false;
		zig_fmt_autosave = false;
	};

	keymaps = [
	{
		key = "<leader>tf";
		action = "<cmd>NvimTreeToggle<cr>";
		mode = "n";
	}
	{
		key = "<leader>f";
		action = "<cmd>lua require('telescope.builtin').find_files()<cr>";
		mode = "n";
	}
	{
		key = "<leader>g";
		action = "<cmd>lua require('telescope.builtin').live_grep()<cr>";
		mode = "n";
	}
	{
		key = "<leader>m";
		action = "<cmd>lua require('telescope.builtin').man_pages({ sections = { 'ALL' } })<cr>";
		mode = "n";
	}
	{
		key = "<space>d";
		action = "<cmd>lua vim.diagnostic.open_float()<cr>";
		mode = "n";
	}
	{ key = "<C-u>a"; action = "ä"; mode = "i"; }
	{ key = "<C-u>o"; action = "ö"; mode = "i"; }
	{ key = "<C-u>u"; action = "ü"; mode = "i"; }
	{ key = "<C-u>A"; action = "Ä"; mode = "i"; }
	{ key = "<C-u>O"; action = "Ö"; mode = "i"; }
	{ key = "<C-u>U"; action = "Ü"; mode = "i"; }
	];
}