nvimtex.nvim

A LaTeX plugin for neovim, still alpha.

features

conceal

1. support multichar and any highight conceal.
2. support dynamic conceal with latex args.
3. partially support \newcommand auto parsing, but since this feature is testing, now need manually enable it by

\newcommand{\testd}[2][1]{
  \ifmmode
  \mathrm{#1#2}
  \else
  #1#2
  \fi
}
%nvimtex: enable_parser_command_definition
\newcommand{\testa}[9][\mathbb{ABC}]{\mathrm{#1#2#3#4#5#6#7#8#9}}
\newcommand{\testb}[2][1]{
  \ifmmode
  \mathrm{#1#2}
  \else
  #1#2
  \fi
}
%nvimtex: disable_parser_command_definition
\newcommand{\testc}[2][1]{
  \ifmmode
  \mathrm{#1#2}
  \else
  #1#2
  \fi
}

in this example, testa and testb are parsed, testc and testd are not parsed.

compiling

1. support smartly guess compiler for the tex file by

require("nvimtex.compile").default()

2. support smartly guess how many turns need to run.
3. for now, bibtex and biber are not implemented, but they are on schedule.

snippet

I provided many snippets to use, in the luasnippets folder, but for now they are not documetationed. I also provide some cmp source for blink.cmp, supporting show unicode char in cmp window, but they are still alpha.

imselect

this plugin can be used to switch im according math_environment, etc. see imselect.nvim

install

you can use lazy.nvim or other manager to install this plugin.

	{
		"dirichy/nvimtex.nvim",
		ft = { "tex", "latex" },
		dependencies = {
			"nvim-treesitter/nvim-treesitter",
			"m00qek/baleia.nvim",
		},
		keys = {
			{
				"<leader>tv",
				function()
					require("nvimtex.view").view()
				end,
				desc = "View Pdf",
			},
			{
				"<leader>ts",
				function()
					require("nvimtex.view").sync()
				end,
				desc = "sync position via synctex",
			},
			{
				"<leader>tb",
				function()
					vim.cmd.wall()
					require("nvimtex.compile").default()
				end,
				desc = "Compile LaTeX File",
			},
			{
				"<leader>tl",
				function()
					require("nvimtex.compile").showlog()
				end,
				desc = "Show log file",
			},
		},
		config = function()
			require("nvimtex").setup()
            -- this line is to enable snippets
			require("luasnip.loaders.from_lua").load({})
		end,
	},