fix(neovim): Paths changed to be OS agnostic

- Use `vim.loop.os_homedir()` instead of `~`

common/.config/nvim/lua/plugins/formatting.lua

@@ -48,7 +48,7 @@ return {
                 markdownlint = {
                     prepend_args = {
                         "--config",
-                        "~/.config/templates/markdownlint.json",
+                        vim.loop.os_homedir() .. "/.config/templates/markdownlint.json",
                     },
                 },
                 ["markdown-toc"] = {

common/.config/nvim/lua/plugins/linting.lua

@@ -26,7 +26,7 @@ return {
             local markdownlint = lint.linters.markdownlint
             markdownlint.args = {
                 "--config",
-                "~/.config/templates/markdownlint.json",
+                vim.loop.os_homedir() .. "/.config/templates/markdownlint.json",
                 "--",
             }
 

common/.config/nvim/lua/plugins/utility-plugs.lua

@@ -174,7 +174,7 @@ return {
             scratch = {
                 enabled = true,
                 ft = "markdown",
-                root = "~/Code/journal/scratch",
+                root = vim.loop.os_homedir() .. "/Code/journal/scratch",
             },
             words = { enabled = true },
             zen = { enabled = true, toggles = { dim = true } },
@@ -283,6 +283,10 @@ return {
     -- Navigate between NVIM & kitty splits
     {
         "knubie/vim-kitty-navigator",
+        enabled = function()
+            -- Kitty isn't available on Windows
+            return vim.loop.os_uname().sysname ~= "Windows_NT"
+        end,
         cond = require("config.util").is_not_vscode(),
         build = "cp ./*.py ~/.config/kitty/",
         keys = {