more stuff too lazy to seperate

lua/core/misc.lua

@@ -0,0 +1,30 @@
+local M = {}
+
+M.appid = "Nvim Config"
+
+function M.colorscheme(name)
+  vim.cmd('colorscheme '..name)
+  for k, v in pairs(vim.fn.getcompletion('', 'color')) do
+    if v == name..'.ext' then
+      vim.cmd('colorscheme '..name..'.ext')
+    end
+  end
+end
+
+function M.include(fn)
+  if not pcall(require, fn) then
+    vim.notify('Could not find '..fn, vim.log.levels.WARN, { title = M.appid })
+  end
+end
+
+function M.readf(fn)
+  local f = io.open(fn, "r")
+  if not f then return nil end
+  local tab = {}
+  for l in f:lines() do
+    table.insert(tab, l)
+  end
+  return tab
+end
+
+return M