feature(nvim): add typst support with lsp and preview for note taking

modules/home-manager/nixvim.nix

@@ -4,9 +4,11 @@
   programs.nixvim = {
     enable = true;
 
-    viAlias = false;
+    # set aliases
+    viAlias = true;
     vimAlias = true;
 
+    # default vim options
     opts = {
       number = true;
       relativenumber = true;
@@ -16,19 +18,67 @@
       incsearch = true;
     };
 
-    colorschemes.nord.enable = true;
+    # nvim mapleader for all command below
     globals.mapleader = " ";
+    # set colorscheme to nord
+    colorschemes.nord.enable = true;
 
+    # nvim plugins
+    plugins.indent-blankline.enable = true;
     plugins.lualine.enable = true;
     plugins.nix.enable = true;
     plugins.nvim-tree.enable = true;
+    plugins.web-devicons.enable = true;
+    plugins.telescope = {
+      enable = true;
+      keymaps = {
+        "<leader>ff" = "find_files";
+        "<leader>fg" = "live_grep";
+        "<leader>fb" = "buffers";
+        "<leader>fh" = "help_tags";
+      };
+    };
+    plugins.lsp = {
+      enable = true;
+      servers.tinymist = {
+        enable = true;
+        settings = {
+          formatterMode = "typstyle";
+          exportPdf = "onSave";
+          semanticTokens = "disable"; # treesitter handles highlighting better
+        };
+      };
+      keymaps.lspBuf = {
+        "<leader>K"  = "hover";
+        "<leader>gd" = "definition";
+        "<leader>gr" = "references";
+        "<leader>f" = "format";
+        "<leader>rn" = "rename";
+        "<leader>ca" = "code_action";
+      };
+    };
     plugins.treesitter = {
       enable = true;
-      settings.ensure_installed = [ "markdown" "markdown_inline" ];
+      settings.ensure_installed = [ "markdown" "markdown_inline" "typst" ];
+    };
+    plugins.treesitter = {
+      enable = true;
+      settings.ensure_installed = [ "typst" ];
+    };
+    plugins.typst-preview = {
+      enable = true;
+      settings = {
+        open_cmd = "firefox %s";
+        dependencies_bin = {
+          tinymist = "tinymist";
+          websocat = null;
+        };
+      };
+    };
+    plugins.typst-vim = {
+      enable = true;
+      settings.pdf_viewer = "zathura";
     };
-    plugins.telescope.enable = true;
-    plugins.web-devicons.enable = true;
-    plugins.indent-blankline.enable = true;
     plugins.render-markdown = {
       enable = true;
       settings = {

modules/home-manager/programs.nix

@@ -8,6 +8,7 @@
     fastfetch
     keepassxc
     teamspeak6-client
+    zathura
   ];
 
   # services and other software