chore: Update toggleterm.nix configuration

This commit updates the toggleterm.nix configuration file. Changes include:
- Setting the direction to "float" for the toggleterm plugin
- Adding float options with a rounded border
- Adjusting the shading factor to 2
- Changing the size to 10
- Updating the highlights for various elements
- Modifying the on_create Lua callback function

These changes enhance the functionality and appearance of the toggleterm plugin.

Author: ryanwclark

config/plugins/utils/toggleterm.nix

@@ -1,19 +1,52 @@
+# TODO: Error executing Lua callback: /nix/store/wx63jbhbmsccs6ksh8x5fqgza6lmn1vv-init.lua:251: attempt to call global 'rndname' (a nil value)
+# homepage: https://github.com/akinsho/toggleterm.nvim
+# nixvim doc: https://nix-community.github.io/nixvim/plugins/toggleterm/index.html
+
 _: {
   plugins.toggleterm = {
     enable = true;
     settings = {
-      size = 20;
+      direction = "float";
+      float_opts = {
+        border = "rounded";
+      };
+      shadding_factor = 2;
+      size = 10;
+
+      highlights = {
+        Normal.link = "Normal";
+        NormalNC.link = "NormalNC";
+        NormalFloat.link = "NormalFloat";
+        FloatBorder.link = "FloatBorder";
+        StatusLine.link = "StatusLine";
+        StatusLineNC.link = "StatusLineNC";
+        WinBar.link = "WinBar";
+        WinBarNC.link = "WinBarNC";
+      };
+
+      # https://github.com/AstroNvim/AstroNvim/blob/v4.7.7/lua/astronvim/plugins/toggleterm.lua#L66-L74
+      on_create = ''
+        function(t)
+          vim.opt_local.foldcolumn = "0"
+          vim.opt_local.signcolumn = "no"
+          if t.hidden then
+            vim.keymap.set({ "n", "t", "i" }, "<F7>", function() t:toggle() end, { desc = "Toggle terminal", buffer = t.bufnr })
+          end
+          local term_name = rndname()
+          vim.cmd(t.id .. "ToggleTermSetName " .. term_name)
+        end
+      '';
     };
   };
   keymaps = [
-    {
-      mode = "n";
-      key = "<leader>t";
-      action = "<cmd>ToggleTerm<cr>";
-      options = {
-        desc = "Toggle Terminal Window";
-      };
-    }
+    # {
+    #   mode = "n";
+    #   key = "<leader>t";
+    #   action = "<cmd>ToggleTerm<cr>";
+    #   options = {
+    #     desc = "Toggle Terminal Window";
+    #   };
+    # }
     {
       mode = "n";
       key = "<leader>tv";
@@ -38,5 +71,49 @@ _: {
         desc = "Toggle Floating Terminal Window";
       };
     }
+    {
+      mode = "n";
+      key = "<F7>";
+      action = "<Cmd>execute v:count . 'ToggleTerm'<CR>";
+      options.desc = "Toggle terminal";
+    }
+    {
+      mode = "t";
+      key = "<F7>";
+      action = "<Cmd>ToggleTerm<CR>";
+      options.desc = "Toggle terminal";
+    }
+    {
+      mode = "i";
+      key = "<F7>";
+      action = "<Esc><Cmd>ToggleTerm<CR>";
+      options.desc = "Toggle terminal";
+    }
+    {
+      mode = "t";
+      key = "<Esc><Esc>";
+      action = "<C-\\><C-n>";
+      options.desc = "Switch to normal mode";
+    }
+    {
+      mode = [ "n" "t" ];
+      key = "<Leader>tn";
+      action.__raw = ''
+        function()
+          local curterm = require("toggleterm.terminal").get_focused_id()
+
+          if curterm ~= nil then
+            vim.cmd(curterm .. "ToggleTermSetName")
+          end
+        end
+      '';
+      options.desc = "Rename current terminal";
+    }
+    {
+      mode = [ "n" "t" ];
+      key = "<Leader>tl";
+      action = "<cmd>TermSelect<cr>";
+      options.desc = "List terminals";
+    }
   ];
 }

config/plugins/utils/whichkey.nix

@@ -3,6 +3,7 @@ _: {
     enable = true;
 
     settings = {
+
       spec = [
         {
           __unkeyed = "<leader>b";
@@ -34,13 +35,19 @@ _: {
         }
       ];
 
+      disable.ft = [
+        "TelescopePrompt"
+        "neo-tree"
+        "neo-tree-popup"
+      ];
+
       replace = {
-        # key = [
-        #   [
-        #     "<Space>"
-        #     "SPC"
-        #   ]
-        # ];
+        key = [
+          [
+            "<Space>"
+            "SPC"
+          ]
+        ];
 
         desc = [
           [
@@ -65,11 +72,10 @@ _: {
           ]
         ];
       };
+
       win = {
         border = "single";
       };
-
-      # preset = "helix";
     };
   };
 }