move config menu

lua/cfgmenu.lua

@@ -0,0 +1,71 @@
+-- helper functions that can come in handy ------------------------------------
+local function run(cmd)
+  local x = io.popen(cmd)
+  if not x then return 1 end
+  local y = x:read("*a")
+  x:close()
+  return y
+end
+
+-- custom menu for simpler neovim managment -----------------------------------
+local function genmenu()
+  local list = {}
+  local function add(name, plug)
+    if not plug then
+      table.insert(list, name)
+      return
+    end
+    if package.loaded[plug] then
+      table.insert(list, name)
+    end
+  end
+
+  add('edit config', nil)
+  add('update plugins', 'dep')
+  add('show keybinds', 'telescope')
+  add('change colorscheme', 'telescope')
+  add('new plugins', 'telescope')
+
+  return list
+end
+
+local function configmenu()
+  local list = genmenu()
+  vim.ui.select(list, { vpt = 'Config Menu' },
+  function(choice)
+    if choice == 'edit config' then
+      vim.cmd('e $XDG_CONFIG_HOME/nvim/init.lua')
+    end
+    if choice == 'update plugins' then
+      require('dep').sync()
+      if package.loaded['nvim-treesitter'] then
+        vim.cmd('TSUpdate')
+      end
+      if package.loaded['mason'] then
+        require('mason.api.command').MasonUpdate()
+      end
+    end
+    if choice == 'show keybinds' then
+      require('telescope.builtin').keymaps()
+    end
+    if choice == 'change colorscheme' then
+      vim.cmd("Colorscheme")
+    end
+    -- search though plugins (powered by nvim.sh)
+    if choice == 'new plugins' then
+      local result = run("curl -s https://nvim.sh/s")
+      local array = {}
+      for s in string.gmatch(result, "[^\r\n]+") do
+        table.insert(array, s)
+      end
+      local header = table.remove(array, 1)
+      vim.ui.select(array, { vpt = header }, function(choice)
+      end)
+    end
+  end)
+end
+
+vim.keymap.set('n', '<leader>m', configmenu, {
+  desc = "Neovim config manager menu",
+})
+vim.api.nvim_create_user_command("ConfigMenu", configmenu, {})