[vim] Some super quick 'n dirty GUI config for neovim

Change some defaults to make neovide a little nicer.

config/nvim/init.lua

@@ -73,6 +73,9 @@ keys.init_key_opts()
 keys.init_window_key_mappings()
 keys.init_diagnostic_key_mappings()
 
+local gui = require 'gui'
+gui.init()
+
 function ErynEnsureMetadataDirectoriesExist()
     local paths = {
         vim.opt.backupdir:get(),

config/nvim/lua/gui.lua

@@ -0,0 +1,23 @@
+-- Eryn Wells <eryn@erynwells.me>
+
+local function _init_neovide()
+    if not vim.g.neovide then
+        return
+    end
+
+    vim.g.neovide_cursor_animation_length = 0
+    vim.g.neovide_position_animation_length = 0
+    vim.g.neovide_scroll_animation_length = 0
+
+    vim.o.guifont = "InputMonoCondensed:h16"
+
+    vim.cmd [[ colorscheme dracula ]]
+end
+
+function init_gui()
+    _init_neovide()
+end
+
+return {
+    init = init_gui,
+}