Now a simple logo draws in the center of the terminal, terminal size is limited, and resizing support

1 files changed, 35 insertions, 0 deletions

diff --git a/lib/chessh/ssh/renderers/menu.ex b/lib/chessh/ssh/renderers/menu.ex
new file mode 100644
index 0000000..c3c3646
--- /dev/null
+++ b/lib/chessh/ssh/renderers/menu.ex
@@ -0,0 +1,35 @@
+defmodule Chessh.SSH.Client.Menu do
+  alias Chessh.SSH.Client.State
+  alias Chessh.Utils
+
+  alias IO.ANSI
+
+  @logo "                            Simponic's                           
+
+         dP                MP\"\"\"\"\"\"`MM MP\"\"\"\"\"\"`MM M\"\"MMMMM\"\"MM 
+         88                M  mmmmm..M M  mmmmm..M M  MMMMM  MM 
+.d8888b. 88d888b. .d8888b. M.      `YM M.      `YM M         `M 
+88'  `\"\" 88'  `88 88ooood8 MMMMMMM.  M MMMMMMM.  M M  MMMMM  MM 
+88.  ... 88    88 88.  ... M. .MMM'  M M. .MMM'  M M  MMMMM  MM 
+`88888P' dP    dP `88888P' Mb.     .dM Mb.     .dM M  MMMMM  MM 
+                           MMMMMMMMMMM MMMMMMMMMMM MMMMMMMMMMMM"
+
+  def render(
+        %State{width: width, height: height, state_stack: [_current_state | _tail]} = _state,
+        _args
+      ) do
+    {logo_width, logo_height} = Utils.text_dim(@logo)
+
+    split = String.split(@logo, "\n")
+
+    Enum.flat_map(
+      Enum.zip(0..(length(split) - 1), split),
+      fn {i, x} ->
+        [
+          ANSI.cursor(div(height - logo_height, 2) + i, div(width - logo_width, 2)),
+          "#{x}\n"
+        ]
+      end
+    )
+  end
+end