Keyboard: Add IBM 122-key Terminal keyboard and my Ergodox EZ keymap (Programmer's Dvorak + Gaming/QWERTY layer) (#3850)

* added my lukaus keymap (programmers dvorak with QWERTY, function, and mouse/keypad layers)

* updated ergodox_ez keymap and initial commit for IBM Model M 122 key

* added my lukaus keymap (programmers dvorak with QWERTY, function, and mouse/keypad layers)

* updated ergodox_ez keymap and initial commit for IBM Model M 122 key

* Add keyboard information and separated my custom layout from the default

* Add readme to Lukaus' Ergodox EZ keymap

* added my lukaus keymap (programmers dvorak with QWERTY, function, and mouse/keypad layers)

* updated ergodox_ez keymap and initial commit for IBM Model M 122 key

* added my lukaus keymap (programmers dvorak with QWERTY, function, and mouse/keypad layers)

* updated ergodox_ez keymap and initial commit for IBM Model M 122 key

* Add keyboard information and separated my custom layout from the default

* Add readme to Lukaus' Ergodox EZ keymap

* added my lukaus keymap (programmers dvorak with QWERTY, function, and mouse/keypad layers)

* updated ergodox_ez keymap and initial commit for IBM Model M 122 key

* Fix merge conflict again?

* updated ergodox_ez keymap and initial commit for IBM Model M 122 key

* Add keyboard information and separated my custom layout from the default

* Add readme to Lukaus' Ergodox EZ keymap

* added my lukaus keymap (programmers dvorak with QWERTY, function, and mouse/keypad layers)

* added my lukaus keymap (programmers dvorak with QWERTY, function, and mouse/keypad layers)

* updated ergodox_ez keymap and initial commit for IBM Model M 122 key

* updated ergodox_ez keymap and initial commit for IBM Model M 122 key

* Add keyboard information and separated my custom layout from the default

* update keymap

* Update rules.mk to remove redundant commented line

* Fix missing key on default layout for IBM Model M 122 key

* Fix issues identified by drashna and noroadsleft

* Update readme for IBM 122 key

1 files changed, 843 insertions, 0 deletions

diff --git a/keyboards/ergodox_ez/keymaps/lukaus/keymap.c b/keyboards/ergodox_ez/keymaps/lukaus/keymap.c
new file mode 100644
index 0000000000..40156b3ff3
--- /dev/null
+++ b/keyboards/ergodox_ez/keymaps/lukaus/keymap.c
@@ -0,0 +1,843 @@
+#include QMK_KEYBOARD_H
+#include "version.h"
+
+#include "keymap_german.h"
+
+#include "keymap_nordic.h"
+
+enum custom_keycodes {
+  PLACEHOLDER = SAFE_RANGE, // can always be here
+
+  // Programmer's Dvorak "macros" : 
+  //  To be paired with get_mods to enable both
+  //  Shift functionality and Programmer's Dvorak
+
+  DVP_ESC, // Grave escape basically i think
+  DVP_AMPR,
+  DVP_LBRACKET,
+  DVP_LCBR,
+  DVP_RCBR,
+  DVP_LPRN,
+  DVP_AT,
+
+  DVP_EQUAL,
+  DVP_ASTERISK,
+  DVP_RPRN,
+  DVP_PLUS,
+  DVP_RBRACKET,
+  DVP_EXLM,
+  DVP_HASH,
+
+  RU_2,
+  RU_3,
+  RU_4,
+  RU_6,
+  RU_7,
+  RU_DOT,
+
+  SHFT_COMMA,
+  SHFT_DOT,
+
+  RGB_SLD,
+  RGB_FF0000,
+  RGB_008000,
+  RGB_0000FF,
+  RGB_FFFFFF,
+  RGB_800080
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  // Programmer's Dvorak layer
+  [0] = LAYOUT_ergodox(
+    DVP_ESC,      DVP_AMPR,         DVP_LBRACKET, DVP_LCBR,         DVP_RCBR,     DVP_LPRN,   DVP_AT,
+    KC_TAB,       KC_SCOLON,        KC_COMMA,     KC_DOT,           KC_P,         KC_Y,       MO(4), 
+    MO(3),        KC_A,             KC_O,         KC_E,             KC_U,         KC_I,     
+    KC_LSHIFT,    KC_QUOTE,         KC_Q,         KC_J,             KC_K,         KC_X,       KC_HYPR,
+    KC_LCTL,      KC_LALT,          KC_LGUI,      LCTL(KC_C),       LCTL(KC_V),
+    
+      KC_MS_BTN3, TO(1),    KC_HOME,  KC_SPACE,   MO(4),  KC_END,
+    
+    DVP_EQUAL,    DVP_ASTERISK,     DVP_RPRN,     DVP_PLUS,         DVP_RBRACKET, DVP_EXLM,   DVP_HASH,
+    TT(4),        KC_F,             KC_G,         KC_C,             KC_R,         KC_L,       KC_SLASH,
+                  KC_D,             KC_H,         KC_T,             KC_N,         KC_S,       KC_MINUS,
+    KC_MEH,       KC_B,             KC_M,         KC_W,             KC_V,         KC_Z,       MO(3),
+                                    KC_DELETE,    KC_BSLASH,        KC_RGUI,      KC_RCTL,    LCTL(KC_F),
+    
+      KC_F17,     KC_F18,   KC_PGUP,  KC_PGDOWN,  KC_ENTER,   KC_BSPACE
+  ),
+  // Gaming QWERTY layer
+  [1] = LAYOUT_ergodox(
+    KC_ESCAPE,  KC_1,   KC_2,     KC_3,         KC_4,       KC_5,         KC_F14,
+    KC_TAB,     KC_Q,   KC_W,     KC_E,         KC_R,       KC_T,         KC_F23,
+    MO(3),      KC_A,   KC_S,     KC_D,         KC_F,       KC_G,
+    KC_LSHIFT,  KC_Z,   KC_X,     KC_C,         KC_V,       KC_B,         KC_F24,
+    KC_LCTL,    KC_F8,  KC_LALT,  KC_F14,      KC_F13,
+    
+      KC_HOME,  TO(0),  KC_F15,  KC_SPACE, KC_LCTL,  KC_LALT,
+    
+    KC_6,       KC_7,   KC_8,     KC_9,         KC_0,       KC_MINUS,   KC_EQUAL,
+    KC_F24,     KC_Y,   KC_U,     KC_I,         KC_O,       KC_P,       KC_BSLASH,
+                KC_H,   KC_J,     KC_K,         KC_L,       KC_SCOLON,  KC_QUOTE,
+    KC_F17,     KC_N,   KC_M,     KC_COMMA,     KC_DOT,     KC_SLASH,   KC_RSHIFT,
+            KC_DELETE,  KC_F19,   KC_LGUI,       KC_F21,     KC_F22,
+
+      KC_F17,   KC_F18, KC_PGUP,  KC_PGDOWN,    KC_ENTER,   KC_BSPACE
+  ),
+  [2] = LAYOUT_ergodox(
+    KC_ESCAPE,  KC_F1,     KC_F2,     KC_F3,     KC_F4,     KC_F5,     KC_C,
+    KC_TAB,     KC_Q,      KC_W,      KC_E,      KC_R,      KC_T,      TO(0),
+    MO(3),      KC_1,      KC_2,      KC_3,      KC_4,      KC_5,
+    KC_LSHIFT,  KC_6,      KC_7,      KC_8,      KC_9,      KC_0,     KC_NO,
+    KC_LCTL,    KC_F8,     KC_LALT,   KC_I,      KC_S,
+    
+    KC_MS_BTN3, TO(1),  KC_HOME,  KC_SPACE, KC_LSHIFT,  KC_END,
+    
+    KC_NO,     KC_NUMLOCK,     KC_KP_SLASH,    KC_KP_ASTERISK, KC_KP_MINUS,     KC_NO,   KC_NO,
+    TO(0),     KC_KP_7,        KC_KP_8,        KC_KP_9,        KC_KP_PLUS,      KC_NO,   KC_NO,
+               KC_KP_4,        KC_KP_5,        KC_KP_6,        KC_EQUAL,        KC_NO,  KC_NO,
+    KC_NO,     KC_KP_1,        KC_KP_2,        KC_KP_3,        KC_KP_ENTER,     KC_NO,  KC_NO,
+               KC_KP_0,        KC_KP_DOT,      KC_NO,          KC_NO,           KC_NO,
+
+      TO(0), KC_F18, KC_PGUP,  KC_PGDOWN,  KC_ENTER, KC_BSPACE
+  ),
+  // Function Layer
+  [3] = LAYOUT_ergodox(
+    KC_DLR,         KC_F1,            KC_F2,              KC_F3,              KC_F4,              KC_F5,          KC_TRANSPARENT,
+    KC_TRANSPARENT, KC_TRANSPARENT,   KC_MEDIA_PREV_TRACK,KC_MEDIA_PLAY_PAUSE,KC_MEDIA_NEXT_TRACK,KC_NO,          TT(4),
+    KC_TRANSPARENT, KC_TRANSPARENT,   KC_AUDIO_VOL_DOWN,  KC_AUDIO_VOL_UP,    KC_AUDIO_MUTE,      KC_TRANSPARENT,
+    KC_LSHIFT,      LALT(KC_Z),       KC_TRANSPARENT,     KC_TRANSPARENT,     KC_F12,             KC_TRANSPARENT, ALL_T(KC_NO),
+    KC_LCTL,        KC_LALT,          KC_LGUI,            KC_CAPSLOCK,        LSFT(KC_F12),
+
+     KC_PSCREEN, KC_PGUP,  KC_PGDOWN,  KC_SPACE, KC_LSHIFT,  KC_INSERT,
+
+    KC_F6,          KC_F7,            KC_F8,              KC_F9,              KC_F10,             KC_F11,         KC_F12,
+    KC_NO,          KC_HOME,          KC_TRANSPARENT,     KC_PSCREEN,         KC_SLCK,            KC_TRANSPARENT, KC_TRANSPARENT,
+                    KC_LEFT,          KC_DOWN,            KC_UP,              KC_RIGHT,           KC_TRANSPARENT, KC_TRANSPARENT,
+    MEH_T(KC_NO),   KC_CALCULATOR,    KC_TRANSPARENT,     KC_TRANSPARENT,     KC_TRANSPARENT,     KC_TRANSPARENT, KC_RSHIFT,
+                                      KC_DELETE,          KC_INSERT,          KC_TRANSPARENT,     KC_F19,         KC_RCTL,
+    
+     TO(2),KC_TRANSPARENT,KC_TRANSPARENT,LALT(KC_F10),KC_ENTER,KC_BSPACE
+  ),
+  // Keypad, Lighting, and Mouse emulation layer
+ ///* 
+    [4] = LAYOUT_ergodox(
+    KC_ESCAPE,  KC_NO,      KC_NO,        KC_MS_BTN3, KC_NO,        KC_NO,          KC_NO,
+    KC_TAB,     KC_NO,      KC_MS_BTN2,   KC_MS_UP,   KC_MS_BTN1,   KC_MS_WH_UP,    TO(0),
+    KC_NO,      KC_NO,      KC_MS_LEFT,   KC_MS_DOWN, KC_MS_RIGHT,  KC_MS_WH_DOWN,
+    KC_LSHIFT,  KC_NO,      KC_NO,        KC_UP,      KC_NO,        KC_NO,          TO(5),
+    KC_LCTL,    KC_NO,      KC_LEFT,      KC_DOWN,    KC_RIGHT,
+    
+    KC_MS_BTN3, TO(1),  KC_HOME,  KC_SPACE, KC_LSHIFT,  KC_END,
+    
+    KC_NO,          KC_NUMLOCK,     KC_KP_SLASH,    KC_KP_ASTERISK, KC_CALCULATOR,    KC_NO,      RGB_VAI,
+    TO(0),          KC_KP_7,        KC_KP_8,        KC_KP_9,        KC_KP_MINUS,      KC_NO,      RGB_VAD,
+                    KC_KP_4,        KC_KP_5,        KC_KP_6,        KC_KP_PLUS,       KC_NO,    RGB_HUI,
+    KC_NO,          KC_KP_1,        KC_KP_2,        KC_KP_3,        KC_EQUAL,         RGB_SLD,    RGB_HUD,
+                                    KC_KP_0,        KC_KP_DOT,      KC_KP_ENTER,      RGB_MOD,   RGB_TOG,
+
+      KC_F17, KC_F18, KC_PGUP,  KC_PGDOWN,  KC_ENTER, KC_BSPACE
+  )
+  //*/
+  /*
+  // Keypad, Lighting, and Mouse emulation layer
+  [4] = KEYMAP(
+    KC_ESCAPE,  KC_NO,      KC_NO,        KC_MS_BTN3, KC_NO,        KC_NO,          KC_NO,
+    KC_TAB,     KC_NO,      KC_MS_BTN2,   KC_MS_UP,   KC_MS_BTN1,   KC_MS_WH_UP,    TO(0),
+    KC_NO,      KC_NO,      KC_MS_LEFT,   KC_MS_DOWN, KC_MS_RIGHT,  KC_MS_WH_DOWN,
+    KC_LSHIFT,  KC_NO,      KC_NO,        KC_UP,      KC_NO,        KC_NO,          TO(5),
+    KC_LCTL,    KC_NO,      KC_LEFT,      KC_DOWN,    KC_RIGHT,
+    
+    KC_MS_BTN3, TO(1),  KC_HOME,  KC_SPACE, KC_LSHIFT,  KC_END,
+    
+    KC_NO,    KC_I,       KC_NUMLOCK,     KC_KP_SLASH,    KC_KP_ASTERISK, KC_CALCULATOR,  RGB_VAI,
+    TO(0),    KC_G,       KC_KP_7,        KC_KP_8,        KC_KP_9,        KC_KP_MINUS,    RGB_VAD,
+              SHFT_COMMA,       KC_KP_4,        KC_KP_5,        KC_KP_6,        KC_KP_PLUS,     RGB_HUI,
+    KC_NO,    SHFT_DOT,       KC_KP_1,        KC_KP_2,        KC_KP_3,        KC_EQUAL,       RGB_HUD,
+              KC_NO,                       KC_KP_0,        KC_KP_DOT,      KC_KP_ENTER,    RGB_TOG,
+
+      KC_F17, KC_F18, KC_PGUP,  KC_PGDOWN,  KC_ENTER, KC_BSPACE
+  )
+  */
+
+};
+
+void led_set_keymap(uint8_t usb_led) {
+  
+}
+
+void matrix_init_user (void) {
+ 
+}
+
+
+bool left_shift_down = false;
+bool right_shift_down = false;
+
+bool numlock = false;
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ 
+  switch (keycode) {
+    case KC_LSHIFT:
+    if (record->event.pressed)
+      {
+        left_shift_down = true;
+      return true;
+      }
+      else
+      {
+        left_shift_down = false;
+        return true;
+      }
+    break;
+    case KC_RSHIFT:
+
+      if (record->event.pressed)
+      {
+        right_shift_down = true;
+      return true;
+      }
+      else
+      {
+        right_shift_down = false;
+        return true;
+      }
+    break;
+    case KC_NUMLOCK:
+
+      if (record->event.pressed) 
+      {
+        numlock = !numlock;
+    }
+    break;
+
+    case DVP_ESC:
+    if (left_shift_down || right_shift_down)
+    {  
+      if(record->event.pressed)
+        SEND_STRING("~");
+      return false;
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING(SS_DOWN(X_ESCAPE));
+      else
+        SEND_STRING(SS_UP(X_ESCAPE));
+      return false;
+    }
+    break;
+
+    case DVP_AMPR:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        SEND_STRING("%");
+
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("&");
+    }
+    return false;
+
+    break; 
+
+    case SHFT_DOT:
+      if(record->event.pressed)
+        SEND_STRING(">");
+      break;
+
+    case SHFT_COMMA:
+      if(record->event.pressed)
+        SEND_STRING("<");
+      break;
+
+    case DVP_LBRACKET:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+        {
+          if(left_shift_down)
+            unregister_code(KC_LSHIFT);
+          if(right_shift_down)
+            unregister_code(KC_RSHIFT);
+
+          register_code(KC_7);
+          unregister_code(KC_7);
+
+          if(left_shift_down)
+            register_code(KC_LSHIFT);
+          if(right_shift_down)
+            register_code(KC_RSHIFT);
+        }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("[");
+    }
+    return false;
+
+        return false;
+        break; 
+    
+    case DVP_LCBR:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+       { 
+          if(left_shift_down)
+            unregister_code(KC_LSHIFT);
+          if(right_shift_down)
+            unregister_code(KC_RSHIFT);
+
+          register_code(KC_5);
+          unregister_code(KC_5);
+          
+          if(left_shift_down)
+            register_code(KC_LSHIFT);
+          if(right_shift_down)
+            register_code(KC_RSHIFT);
+        }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("{");
+    }
+    return false;
+    break; 
+    
+    case DVP_RCBR:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_3);
+        unregister_code(KC_3);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("}");
+    }
+    return false;
+    break; 
+    
+    case DVP_LPRN:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_1);
+        unregister_code(KC_1);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("(");
+    }
+    return false;
+    break; 
+    
+    case DVP_AT:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_LSHIFT);
+        register_code(KC_6);
+        unregister_code(KC_6);
+        unregister_code(KC_LSHIFT);
+          
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("@");
+    }
+    return false;
+    break; 
+
+    
+    case DVP_EQUAL:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_9);
+        unregister_code(KC_9);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("=");
+    }
+    return false;
+    break; 
+    
+    case DVP_ASTERISK:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_0);
+        unregister_code(KC_0);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("*");
+    }
+    return false;
+    break; 
+    
+    case DVP_RPRN:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_2);
+        unregister_code(KC_2);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING(")");
+    }
+    return false;
+    break; 
+    
+    case DVP_PLUS:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_4);
+        unregister_code(KC_4);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("+");
+    }
+    return false;
+    break; 
+    
+    case DVP_RBRACKET:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_6);
+        unregister_code(KC_6);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("]");
+    }
+    return false;
+    break; 
+    
+    case DVP_EXLM:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_8);
+        unregister_code(KC_8);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("!");
+    }
+    return false;
+    break; 
+    
+    case DVP_HASH:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_GRAVE);
+        unregister_code(KC_GRAVE);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("#");
+    }
+    return false;
+    break; 
+
+    // Russian 
+    case RU_2:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_GRAVE);
+        unregister_code(KC_GRAVE);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("#");
+    }
+    return false;
+    break; 
+case RU_3:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_GRAVE);
+        unregister_code(KC_GRAVE);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("#");
+    }
+    return false;
+    break; 
+case RU_4:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_GRAVE);
+        unregister_code(KC_GRAVE);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("#");
+    }
+    return false;
+    break; 
+case RU_6:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_GRAVE);
+        unregister_code(KC_GRAVE);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("#");
+    }
+    return false;
+    break; 
+case RU_7:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_GRAVE);
+        unregister_code(KC_GRAVE);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("#");
+    }
+    return false;
+    break; 
+
+  case RU_DOT:
+    if (left_shift_down || right_shift_down) 
+    {
+      if(record->event.pressed)
+      {
+        if(left_shift_down)
+          unregister_code(KC_LSHIFT);
+        if(right_shift_down)
+          unregister_code(KC_RSHIFT);
+
+        register_code(KC_GRAVE);
+        unregister_code(KC_GRAVE);
+        
+        if(left_shift_down)
+          register_code(KC_LSHIFT);
+        if(right_shift_down)
+          register_code(KC_RSHIFT);
+      }
+    }
+    else
+    {
+      if(record->event.pressed)
+        SEND_STRING("#");
+    }
+    return false;
+    break; 
+
+
+    case RGB_SLD:
+      if (record->event.pressed) {
+        rgblight_mode(1);
+      }
+      return false;
+      break;
+    
+    case RGB_FF0000:
+      if (record->event.pressed) {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_enable();
+          rgblight_mode(1);
+          rgblight_setrgb(0xff,0x00,0x00);
+        #endif
+      }
+      return false;
+      break;
+    
+    case RGB_008000:
+      if (record->event.pressed) {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_enable();
+          rgblight_mode(1);
+          rgblight_setrgb(0x00,0x80,0x00);
+        #endif
+      }
+      return false;
+      break;
+    
+    case RGB_0000FF:
+      if (record->event.pressed) {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_enable();
+          rgblight_mode(1);
+          rgblight_setrgb(0x00,0x00,0xff);
+        #endif
+      }
+      return false;
+      break;
+    
+    case RGB_FFFFFF:
+      if (record->event.pressed) {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_enable();
+          rgblight_mode(1);
+          rgblight_setrgb(0xff,0xff,0xff);
+        #endif
+      }
+      return false;
+      break;
+    
+    case RGB_800080:
+      if (record->event.pressed) {
+        #ifdef RGBLIGHT_ENABLE
+          rgblight_enable();
+          rgblight_mode(1);
+          rgblight_setrgb(0x80,0x00,0x80);
+        #endif
+      }
+      return false;
+      break;
+    
+  }
+  return true;
+}
+
+uint32_t layer_state_set_user(uint32_t state) {
+
+    uint8_t layer = biton32(state);
+
+  //  ergodox_board_led_off();
+    ergodox_right_led_1_off();
+    ergodox_right_led_2_off();
+    ergodox_right_led_3_off();
+    switch (layer) {
+      case 0:
+        break;
+      case 1:
+        ergodox_right_led_1_on(); 
+        break;
+      case 2:
+        ergodox_right_led_2_on();
+        break;
+      case 3:
+        ergodox_right_led_3_on();
+        break;
+      case 4:
+        ergodox_right_led_1_on();
+        ergodox_right_led_3_on();
+        break;
+      default:
+        break;
+    }
+    return state;
+
+};