ui.rb in cryptum-0.0.263

- old
+ new

@@ -275,11 +275,11 @@
       # unless key_press.nil?
       #   File.open('/tmp/detect_key_press_in_ui-cryptum.txt', 'a') do |f|
       #     f.puts key_press.class
       #     f.print key_press.inspect
       #     f.puts "\n\n\n"
-      #    end
+      #   end
       # end
 
       case key_press
       when 'C'
         key_press_event.key_c = true
@@ -291,19 +291,33 @@
         key_press_event.key_u = true
       when 'w'
         key_press_event.key_w = true
       when 'x'
         key_press_event.key_x = true
-      when "\t"
-        key_press_event.key_tab = true
       when "\e"
         key_press_event.key_esc = true
+      when "\n"
+        key_press_event.key_enter = true
+      when "\t"
+        key_press_event.key_tab = true
       end
 
-      # What a hack to detect up / down arrow key presses.
-      key_press_event.key_ansi = true if key_press_event.key_esc && key_press == '['
-      key_press_event.key_up_arrow = true if key_press_event.key_ansi && key_press == 'A'
-      key_press_event.key_down_arrow = true if key_press_event.key_ansi && key_press == 'B'
+      # What a hack to detect special keys (-.-)
+      if key_press_event.key_esc
+        key_press_event.key_ansi = true if key_press == '['
+        if key_press_event.key_ansi
+          key_press_event.key_up_arrow = true if key_press == 'A'
+          key_press_event.key_down_arrow = true if key_press == 'B'
+          # NOTE: the ~ at the end of these keys are ignored
+          # which may result in other keys working in place of them
+          # e.g. home is \e[1~ but we know it's home as soon as
+          # \e[1 is detected.
+          key_press_event.key_page_up = true if key_press == '5'
+          key_press_event.key_page_down = true if key_press == '6'
+          key_press_event.key_home = true if key_press == '1'
+          key_press_event.key_end = true if key_press == '4'
+        end
+      end
 
       key_press_event
     rescue Interrupt
       # Exit Gracefully if CTRL+C is Pressed During Session
       Cryptum.exit_gracefully(which_self: self)