feat: add vimtex

modules/programs/nvim/default.nix

@@ -16,6 +16,11 @@ in
         source = ./plugins/snippets;
       };
 
+      home.packages = with pkgs; [
+        xdotool
+      ];
+
+
       programs.neovim = {
         enable = true;
         package = inputs.neovim-nightly-overlay.packages.${pkgs.system}.default;

modules/programs/nvim/plugins/coding.nix

@@ -36,10 +36,17 @@ in
         { plugin = pkgs.vimPlugins.cmp-async-path; }
         { plugin = pkgs.vimPlugins.cmp-buffer; }
         { plugin = pkgs.vimPlugins.cmp-cmdline; }
-        { plugin = pkgs.vimPlugins.cmp-nvim-lsp; }
-        { plugin = pkgs.vimPlugins.cmp_luasnip; }
-        { plugin = pkgs.vimPlugins.cmp-spell; }
         { plugin = pkgs.vimPlugins.cmp-nvim-lsp-signature-help; }
+        { plugin = pkgs.vimPlugins.cmp-nvim-lsp; }
+        { plugin = pkgs.vimPlugins.cmp-spell; }
+        {
+          plugin = pkgs.vimUtils.buildVimPlugin {
+            pname = "cmp-vimtex";
+            version = lib.my.mkVersionInput inputs.cmp-vimtex;
+            src = inputs.cmp-vimtex;
+          };
+        }
+        { plugin = pkgs.vimPlugins.cmp_luasnip; }
         {
           plugin = pkgs.vimPlugins.copilot-cmp;
           opts = { };
@@ -211,5 +218,17 @@ in
       conf = readFile ./lua/conform.lua;
     }
     { plugin = pkgs.vimPlugins.plantuml-syntax; }
+    {
+      plugin = pkgs.vimPlugins.vimtex;
+      lazy = false;
+      conf = /* lua */ ''
+        vim.g.vimtex_view_method = "zathura"
+        vim.g.vimtex_mappings_disable = vim.fn.executable("texlab") == 1 and { ["n"] = { "K" } } or {} -- disable `K` as it conflicts with LSP hover
+        vim.g.vimtex_quickfix_method = vim.fn.executable("pplatex") == 1 and "pplatex" or "latexlog"
+      '';
+      keys = [
+        { key = "<localleader>l"; cmd = ""; desc = "+vimtex"; }
+      ];
+    }
   ];
 }

modules/programs/nvim/plugins/lua/nvim-cmp.lua

@@ -69,6 +69,7 @@ cmp.setup({
     { priority = 3, name = "copilot" },
     { priority = 3, name = "nvim_lsp_signature_help" },
     { priority = 4, name = "luasnip" },
+    { priority = 4, name = "vimtex" },
   }),
 })
 

modules/programs/nvim/plugins/treesitter.nix

@@ -1,8 +1,7 @@
 { pkgs, ... }:
 
-with builtins;
 {
-  config.home-manager.users.moritz.programs.neovim.lazy.plugins = with pkgs.vimPlugins; [
+  config.home-manager.users.moritz.programs.neovim.lazy.plugins = [
     (
       let
         parserDir = pkgs.symlinkJoin {
@@ -11,13 +10,14 @@ with builtins;
         };
       in
       {
-        plugin = nvim-treesitter;
+        plugin = pkgs.vimPlugins.nvim-treesitter;
         event = [ "BufReadPost" "BufNewFile" ];
         opts = {
           sync_install = false;
           auto_install = false;
           highlight = {
             enable = true;
+            disable = [ "latex" ];
           };
           textobjects =
             {
@@ -60,8 +60,8 @@ with builtins;
         '';
         priority = 100;
         dependencies = [
-          { plugin = nvim-treesitter-textobjects; }
-          { plugin = nvim-ts-context-commentstring; opts = { }; }
+          { plugin = pkgs.vimPlugins.nvim-treesitter-textobjects; }
+          { plugin = pkgs.vimPlugins.nvim-ts-context-commentstring; opts = { }; }
         ];
       }
     )