keyboards/ergodox/keymaps/ordinary/keymap.c

   1 #include "ergodox.h"
   2 #include "led.h"
   3 #include "mousekey.h"
   4 #include "debug.h"
   5 #include "action_layer.h"
   6 #include "action_util.h"
   7
   8 #define BASE   0 // default layer
   9 #define SYMB   1 // symbols layer
  10 #define MDIA   2 // media layer
  11 #define SPEC   3 // special layer
  12 #define RBASE  4 // reverse default layer
  13
  14 #define LSymb 10 // left symbol-shift key
  15 #define LMdia 11 // left media-shift key
  16 #define LSpec 12 // left special-shift key
  17 #define RSymb 13 // right symbol-shift key
  18 #define RMdia 14 // right media-shift key
  19 #define RSpec 15 // right special-shift key
  20
  21 #define NotEq 16 // != macro
  22 #define GrtEq 17 // >= macro
  23 #define LesEq 18 // <= macro
  24 #define DeRef 19 // -> macro
  25
  26 #define MUL   20 // mouse up left
  27 #define MUR   21 // mouse up right
  28 #define MDL   22 // mouse down left
  29 #define MDR   23 // mouse down right
  30
  31
  32
  33 /*
  34  * The Ordinary Layout for the Ergodox EZ keyboard, v5
  35  *
  36  * Modifications from the default Ergodox EZ layout
  37  * by Nicholas Keene ergodoxez@nicholaskeene.com
  38  *
  39  * No rights reserved. This software is in the public domain.
  40  * Credit me if you are friendly but if you're a jerk don't bother.
  41  * If you use or modify this layout I would love to hear from you.
  42  *
  43  * Details: readme.md
  44  *          https://github.com/nrrkeene/qmk_firmware/tree/master/keyboards/ergodox/keymaps/ordinary
  45  */
  46
  47 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  48
  49 /******* Base Layer ****************************************************************************************************
  50  *
  51  * ,------------------------------------------------------.       ,------------------------------------------------------.
  52  * | Special `~ |   1  |   2  |   3  |   4  |   5  | ESC  |       |  -   |   6  |   7  |   8  |   9  |   0  | =+ Special |
  53  * |------------+------+------+------+------+-------------|       |------+------+------+------+------+------+------------|
  54  * | Media  Tab |   Q  |   W  |   E  |   R  |   T  |   [  |       |  ]   |   Y  |   U  |   I  |   O  |   P  | \|   Media |
  55  * |------------+------+------+------+------+------|      |       |      |------+------+------+------+------+------------|
  56  * | Symbol     |  ^A  |   S  |   D  |  ^F  |   G  |------|       |------|   H  |  ^J  |   K  |   L  |  ^;  | '"  Symbol |
  57  * |------------+------+------+------+------+------|Shift |       | Tab  |------+------+------+------+------+------------|
  58  * | Capitals   |   Z  |   X  |   C  |   V  |   B  | -Tab |       |      |   N  |   M  |   ,  |   .  |  /   |   Capitals |
  59  * `------------+------+------+------+------+-------------'       `-------------+------+------+------+------+------------'
  60  *      | LCtrl | Meh  |Hyper | LAlt | LGui |                                   | RGui | RAlt | Hyper|  Meh | RCtrl |
  61  *      `-----------------------------------'                                   `-----------------------------------'
  62  *                                          ,-------------.       ,-------------.
  63  *                                          | Home | End  |       | Left | Right|
  64  *                                   ,------|------|------|       |------+------+------.
  65  *                                   |      |      | PgUp |       |  Up  |      |      |
  66  *                                   |Backsp| Del  |------|       |------| Enter| Space|
  67  *                                   |      |      | PgDn |       | Down |      |      |
  68  *                                   `--------------------'       `--------------------'
  69  */
  70 [BASE] = KEYMAP(
  71 // left hand
  72  F(LSpec)  ,KC_1           ,KC_2   ,KC_3   ,KC_4  ,KC_5  ,KC_ESC
  73 ,F(LMdia)  ,KC_Q           ,KC_W   ,KC_E   ,KC_R  ,KC_T  ,KC_LBRC
  74 ,M(LSymb)  ,LT(RBASE, KC_A),KC_S   ,KC_D   ,LT(RBASE, KC_F)  ,KC_G
  75 ,KC_LSFT   ,KC_Z           ,KC_X   ,KC_C   ,KC_V  ,KC_B  ,LSFT(KC_TAB)
  76 ,KC_LCTL   ,MEH_T(KC_NO)   ,ALL_T(KC_NO),KC_LALT,KC_LGUI
  77                                          ,KC_HOME,KC_END
  78                                                  ,KC_PGUP
  79                                  ,KC_BSPC,KC_DEL ,KC_PGDN
  80                                                                   // right hand
  81                                                                  ,KC_MINS ,KC_6 ,KC_7           ,KC_8   ,KC_9   ,KC_0             ,F(RSpec)
  82                                                                  ,KC_RBRC ,KC_Y ,KC_U           ,KC_I   ,KC_O   ,KC_P             ,F(RMdia)
  83                                                                           ,KC_H ,LT(RBASE, KC_J),KC_K   ,KC_L   ,LT(RBASE,KC_SCLN),F(RSymb)
  84                                                                  ,KC_TAB  ,KC_N ,KC_M           ,KC_COMM,KC_DOT ,KC_SLSH          ,KC_RSFT
  85                                                                                 ,KC_RGUI        ,KC_RALT,KC_HYPR,KC_MEH           ,KC_RCTL
  86                                                                  ,KC_LEFT ,KC_RGHT
  87                                                                  ,KC_UP
  88                                                                  ,KC_DOWN ,KC_ENT ,KC_SPC
  89 ),
  90
  91 /******* Symbols Layer *************************************************************************************************
  92  *
  93  * ,-----------------------------------------------------.       ,-----------------------------------------------------.
  94  * |           |  F1  |  F2  |  F3  |  F4  |  F5  | Esc  |       |  -   |  F6  |  F7  |  F8  |  F9  |  F10 |           |
  95  * |-----------+------+------+------+------+-------------|       |------+------+------+------+------+------+-----------|
  96  * |           |   !  |   @  |   {  |   }  |   &  |  <   |       |  >   |   |  |   7  |   8  |   9  |   /  |           |
  97  * |-----------+------+------+------+------+------|      |       |      |------+------+------+------+------+-----------|
  98  * |           |   #  |   $  |   (  |   )  |   `  |------|       |------|   /  |   4  |   5  |   6  |   *  |           |
  99  * |-----------+------+------+------+------+------|  '   |       |  "   |------+------+------+------+------+-----------|
 100  * |           |   %  |   ^  |   [  |   ]  |   ~  |      |       |      |   \  |   1  |   2  |   3  |   -  |           |
 101  * `-----------+------+------+------+------+-------------'       `-------------+------+------+------+------+-----------'
 102  *     |   ;   |   &  |   *  |   <  |   >  |                                   |   0  |   .  |   =  |   +  | Enter |
 103  *     `-----------------------------------'                                   `-----------------------------------'
 104  *                                         ,-------------.       ,-------------.
 105  *                                         | |||| | |||| |       | |||| | |||| |
 106  *                                  ,------|------|------|       |------+------+------.
 107  *                                  | Plus | Equal| |||| |       | |||| | Under| Dash |
 108  *                                  |      |      |------|       |------| Score|      |
 109  *                                  |  +   |   =  |  !=  |       |  ->  |  _   |  -   |
 110  *                                  `--------------------'       `--------------------'
 111  */
 112 [SYMB] = KEYMAP(
 113 // left hand
 114  KC_TRNS ,KC_F1       ,KC_F2        ,KC_F3   ,KC_F4   ,KC_F5   ,KC_ESC
 115 ,KC_TRNS ,KC_EXLM     ,KC_AT        ,KC_LCBR ,KC_RCBR ,KC_AMPR ,LSFT(KC_COMM)
 116 ,KC_TRNS ,KC_HASH     ,KC_DLR       ,KC_LPRN ,KC_RPRN ,KC_GRV
 117 ,KC_TRNS ,KC_PERC     ,KC_CIRC      ,KC_LBRC ,KC_RBRC ,KC_TILD ,KC_QUOT
 118 ,KC_SCLN ,KC_AMPR     ,KC_ASTR ,LSFT(KC_COMM),LSFT(KC_DOT)
 119                                                       ,M(GrtEq),M(LesEq)
 120                                                                ,KC_NO
 121                                              ,KC_PLUS ,KC_EQL  ,M(NotEq)
 122                                                                  // right hand
 123                                                                  ,KC_MINS     ,KC_F6        ,KC_F7 ,KC_F8  ,KC_F9 ,KC_F10  ,KC_TRNS
 124                                                                  ,LSFT(KC_DOT),KC_PIPE      ,KC_7  ,KC_8   ,KC_9  ,KC_SLSH ,KC_TRNS
 125                                                                               ,KC_SLSH      ,KC_4  ,KC_5   ,KC_6  ,KC_ASTR ,KC_TRNS
 126                                                                  ,LSFT(KC_QUOT),KC_BSLS     ,KC_1  ,KC_2   ,KC_3  ,KC_MINS ,KC_TRNS
 127                                                                                             ,KC_0  ,KC_DOT ,KC_EQL,KC_PLUS ,KC_ENT
 128                                                                  ,KC_NO       ,KC_NO
 129                                                                  ,KC_NO
 130                                                                  ,M(DeRef)    ,LSFT(KC_MINS),KC_MINS
 131 ),
 132
 133 /******* Media Layer *******************************************************************************************************
 134  *
 135  * ,---------------------------------------------------------------.    ,---------------------------------------------------------------.
 136  * |      |   F11   |   F12   |   F13   |   F14   |   F15   | Esc  |    | |||| |   F16   |   F17   |   F18   |   F19   |   F20   |      |
 137  * |------+---------+---------+---------+---------+----------------|    |------+---------+---------+---------+---------+---------+------|
 138  * |      |Shut Down|MouseUpLf|Mouse Up |MouseUpRg|Volume Up|Scroll|    |Scroll|PrintScrn|   Home  |    Up   |   PgUp  |   Mail  |      |
 139  * |------+---------+---------+---------+---------+---------|  Up  |    |  Up  |---------+---------+---------+---------+---------+------|
 140  * |      |  Sleep  |MouseLeft|MouseDown|MouseRght|Volume Dn|------|    |------| Num Lock|   Left  |   Down  |   Right | MyComp  |      |
 141  * |------+---------+---------+---------+---------+---------|Scroll|    |Scroll|---------+---------+---------+---------+---------+------|
 142  * |      |  ||||   |MouseDnLf|MouseDown|MouseDnRg|  Mute   | Down |    | Down |  ||||   |   End   |   Down  |   PgDn  |  ||||   |      |
 143  * `------+---------+---------+---------+---------+----------------'    `----------------+---------+---------+---------+---------+------'
 144  *  | ||| |  ||||   |  MClick | LClick  |  R Click|                                      |  Insert |   Del   |   ||||  |  ||||   | ||| |
 145  *  `---------------------------------------------'                                      `---------------------------------------------'
 146  *                                                   ,-------------.    ,-------------.
 147  *                                                   | Stop |Refrsh|    | Prev | Next |
 148  *                                            ,------|------|------|    |------+------+------.
 149  *                                            |Brwser|Brwser|Search|    |VolUp |      |      |
 150  *                                            |Back  | Fwd  |------|    |------| Stop | Play-|
 151  *                                            |      |      | Home |    |VolDn |      | Pause|
 152  *                                            `--------------------'    `--------------------'
 153  */
 154 [MDIA] = KEYMAP(
 155 // left hand
 156  KC_TRNS ,KC_F11   ,KC_F12  ,KC_F13   ,KC_F14  ,KC_F15  ,KC_ESC
 157 ,KC_TRNS ,KC_POWER ,M(MUL)  ,KC_MS_U  ,M(MUR)  ,KC_VOLU ,KC_WH_U
 158 ,KC_TRNS ,KC_SLEP  ,KC_MS_L ,KC_MS_D  ,KC_MS_R ,KC_VOLD
 159 ,KC_TRNS ,KC_NO    ,M(MDL)  ,KC_MS_D  ,M(MDR)  ,KC_MUTE ,KC_WH_D
 160 ,KC_NO ,KC_NO   ,KC_BTN3 ,KC_BTN1  ,KC_BTN2
 161                                                ,KC_WSTP ,KC_WREF
 162                                                         ,KC_WSCH
 163                                       ,KC_WBAK ,KC_NO   ,KC_WHOM
 164                                                                      // right hand
 165                                                                      ,KC_NO    ,KC_F16  ,KC_F17       ,KC_F18       ,KC_F19  ,KC_F20  ,KC_TRNS
 166                                                                      ,KC_WH_U  ,KC_PSCR ,KC_HOME      ,KC_UP        ,KC_PGUP ,KC_MAIL ,KC_TRNS
 167                                                                                ,KC_NLCK ,KC_LEFT      ,KC_DOWN      ,KC_RIGHT,KC_MYCM ,KC_TRNS
 168                                                                      ,KC_WH_D  ,KC_NO   ,KC_END       ,KC_DOWN      ,KC_PGDN ,KC_NO   ,KC_TRNS
 169                                                                                         ,KC_INS       ,KC_DEL       ,KC_NO   ,KC_NO   ,KC_NO
 170                                                                      ,KC_MPRV  ,KC_MNXT
 171                                                                      ,KC_VOLU
 172                                                                      ,KC_VOLD  ,KC_MSTP ,KC_MPLY
 173 ),
 174
 175 /******* Special Layer *****************************************************************************************************
 176  *
 177  * ,-------------------------------------------------------.    ,-------------------------------------------------------.
 178  * |             |  Esc |      |      |      |      |      |    |      |      |      |      |   -  | Bspc |             |
 179  * |-------------+------+------+------+------+-------------|    |------+------+------+------+------+------+-------------|
 180  * | Media Lock  |      |      |      |      |      |      |    |      |      |      |      |  [   |   ]  | Media Lock  |
 181  * |-------------+------+------+------+------+------|      |    |      |------+------+------+------+------+-------------|
 182  * | Symbol Lock |      |      |      |      |      |------|    |------|      |      |      |      |      | Symbol Lock |
 183  * |-------------+------+------+------+------+------|      |    |      |------+------+------+------+------+-------------|
 184  * | Caps Lock   |      |      |      |      |      |      |    |      |      |      |      |      |      | Caps Lock   |
 185  * `-------------+------+------+------+------+-------------'    `-------------+------+------+------+------+-------------'
 186  *      |        |      |      |      |      |                                |      |      |      |      |        |
 187  *      `------------------------------------'                                `------------------------------------'
 188  *                                         ,-------------.     ,-------------.
 189  *                                         |      |      |     |      |      |
 190  *                                  ,------|------|------|     |------+------+------.
 191  *                                  |      |      |      |     |      |      |      |
 192  *                                  |      |      |------|     |------|      |      |
 193  *                                  |      |      |      |     |      |      |      |
 194  *                                  `--------------------'     `--------------------'
 195  */
 196 [SPEC] = KEYMAP(
 197 // left hand
 198  KC_TRNS ,KC_ESC  ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
 199 ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
 200 ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
 201 ,KC_CAPS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
 202 ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
 203                                              ,KC_TRNS ,KC_TRNS
 204                                                       ,KC_TRNS
 205                                      ,KC_TRNS,KC_TRNS ,KC_TRNS
 206                                                              // right hand
 207                                                              ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_MINS ,KC_BSPC ,KC_TRNS
 208                                                              ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_LBRC ,KC_RBRC ,KC_TRNS
 209                                                                       ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
 210                                                              ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_CAPS
 211                                                                                ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS ,KC_TRNS
 212                                                              ,KC_TRNS ,KC_TRNS
 213                                                              ,KC_TRNS
 214                                                              ,KC_TRNS ,KC_TRNS ,KC_TRNS
 215 ),
 216
 217 /******* Reverse Base Layer *********************************************************************************************
 218  *
 219  * ,------------------------------------------------------.       ,------------------------------------------------------.
 220  * |    =+      |   0  |   9  |   8  |   7  |   6  |  -   |       |  Esc |   5  |   4  |   3  |   2  |   1  |    `~      |
 221  * |------------+------+------+------+------+-------------|       |------+------+------+------+------+------+------------|
 222  * |    \|      |   P  |   O  |   I  |   U  |   Y  |   ]  |       |  [   |   T  |   R  |   E  |   W  |   Q  |    Tab     |
 223  * |------------+------+------+------+------+------|      |       |      |------+------+------+------+------+------------|
 224  * |    '"      |   ;  |   L  |   K  |   J  |   H  |------|       |------|   G  |   F  |   D  |   S  |  A   |            |
 225  * |------------+------+------+------+------+------| Tab  |       |Shift |------+------+------+------+------+------------|
 226  * | Capitals   |   /  |   .  |   ,  |   M  |   N  |      |       | -Tab |   B  |   V  |   C  |   X  |  Z   |   Capitals |
 227  * `------------+------+------+------+------+-------------'       `-------------+------+------+------+------+------------'
 228  *      | LCtrl | Meh  |Hyper | LAlt | LGui |                                   | RGui | RAlt | Hyper|  Meh | RCtrl |
 229  *      `-----------------------------------'                                   `-----------------------------------'
 230  *                                         ,-------------.       ,-------------.
 231  *                                         | Left | Right|       | Home | End  |
 232  *                                  ,------|------|------|       |------+------+------.
 233  *                                  |      |      |  Up  |       | PgUp |      |      |
 234  *                                  |Space |Enter |------|       |------|BackSp| Del  |
 235  *                                  |      |      | Down |       | PgDn |      |      |
 236  *                                  `--------------------'       `--------------------'
 237  */
 238 [RBASE] = KEYMAP(
 239 // left hand
 240  KC_EQL    ,KC_0        ,KC_9   ,KC_8   ,KC_7  ,KC_6  ,KC_MINS
 241 ,KC_BSLS   ,KC_P        ,KC_O   ,KC_I   ,KC_U  ,KC_Y  ,KC_RBRC
 242 ,KC_QUOT     ,LT(RBASE, KC_SCLN)     ,KC_L   ,KC_K   ,LT(RBASE, KC_J)  ,KC_H
 243 ,KC_RSFT   ,KC_SLSH     ,KC_DOT ,KC_COMM,KC_M  ,KC_N  ,KC_TAB
 244 ,KC_RCTL   ,MEH_T(KC_NO),ALL_T(KC_NO),KC_RALT,KC_RGUI
 245                                              ,KC_LEFT ,KC_RGHT
 246                                                       ,KC_UP
 247                                     ,KC_SPC  ,KC_ENT  ,KC_DOWN
 248                                                                   // right hand
 249                                                                  ,KC_ESC      ,KC_5   ,KC_4   ,KC_3   ,KC_2    ,KC_1  ,KC_GRV
 250                                                                  ,KC_LBRC     ,KC_T   ,KC_R   ,KC_E   ,KC_W    ,KC_Q  ,KC_TAB
 251                                                                               ,KC_G   ,LT(RBASE, KC_F),KC_D   ,KC_S   ,LT(RBASE, KC_A)  ,KC_NO
 252                                                                  ,LSFT(KC_TAB),KC_B   ,KC_V   ,KC_C   ,KC_X    ,KC_Z  ,KC_LSFT
 253                                                                                       ,KC_LGUI,KC_LALT,KC_HYPR ,KC_MEH,KC_LCTL
 254                                                                  ,KC_HOME     ,KC_END
 255                                                                  ,KC_PGUP
 256                                                                  ,KC_PGDN     ,KC_BSPC ,KC_DEL
 257 )
 258 };
 259
 260 const uint16_t PROGMEM fn_actions[] = {
 261      // the faux shift keys are implemented as macro taps
 262      [LSymb] = ACTION_MACRO_TAP(LSymb)
 263     ,[LMdia] = ACTION_MACRO_TAP(LMdia)
 264     ,[LSpec] = ACTION_MACRO_TAP(LSpec)
 265     ,[RSymb] = ACTION_MACRO_TAP(RSymb)
 266     ,[RMdia] = ACTION_MACRO_TAP(RMdia)
 267     ,[RSpec] = ACTION_MACRO_TAP(RSpec)
 268 };
 269
 270 uint16_t symb_shift = 0;
 271 uint16_t mdia_shift = 0;
 272 uint16_t spec_shift = 0;
 273
 274 bool mdia_lock = false;
 275 bool symb_lock = false;
 276
 277 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
 278 {
 279     switch(id) {
 280         // There are two shift keys for each layer so we increment a layer_shift var when one
 281         // is pressed and decrement when one is released. The shift counts are bound between 0 and 2
 282         // only because sometimes rapid pressing led to irregular events; this way the states
 283         // are self healing during use.
 284
 285         case LSymb:                                               //
 286         if (record->event.pressed) {                              // when the LSymb button is pressed
 287             if(++symb_shift > 2) symb_shift = 2;                  // increment the symb shift count, max two
 288             if(spec_shift) symb_lock = !symb_lock;                // if the Special layer is on, toggle the shift lock
 289             layer_on(SYMB);                                       // in any case, turn on the Symbols layer
 290         } else {                                                  // when the LSymb button is released
 291             if(--symb_shift < 0) symb_shift = 0;                  // decrement the shift count, minimum zero
 292             if((!symb_shift) && (!symb_lock)) layer_off(SYMB);    // if both shifts are released and the lock is off, turn off the Symbols layer
 293         }
 294         break;
 295
 296         case LMdia:
 297         if (record->event.pressed) {
 298            if (record->tap.count && (!mdia_shift) && (!mdia_lock) && (!spec_shift)) {
 299                 register_code(KC_TAB);
 300             } else {
 301                 if(spec_shift) mdia_lock = !mdia_lock;
 302                 if(++mdia_shift > 2) mdia_shift = 2;
 303                 layer_on(MDIA);
 304             }
 305         } else {
 306             if(record->tap.count && (!mdia_shift) && (!mdia_lock) && (!spec_shift)) {
 307                 unregister_code(KC_TAB);
 308             } else {
 309                 if(--mdia_shift < 0) mdia_shift = 0;
 310                 if((!mdia_shift) && (!mdia_lock)) layer_off(MDIA);
 311             }
 312         }
 313         break;
 314
 315         case LSpec:
 316         if (record->event.pressed) {                                     // when the LSpec button is pressed
 317             if(symb_shift) symb_lock = !symb_lock;                       // if another layer button is engaged, then
 318             else if(mdia_shift) mdia_lock = !mdia_lock;                  // lock that layer, be it caps or symb or mdia
 319             else if (record->tap.count && !record->tap.interrupted && (!spec_shift)) {
 320                 register_code(KC_GRV);                                   // otherwise, if it's an uninterrupted tap, emit a char
 321             } else {
 322                 if(++spec_shift > 2) spec_shift = 2;
 323                 layer_on(SPEC);                                          // otherwise, turn on the Special layer
 324             }
 325         } else {
 326             if(record->tap.count && !record->tap.interrupted && (!spec_shift)) {
 327                 unregister_code(KC_GRV);
 328             } else {
 329                 if(--spec_shift < 0) spec_shift = 0;
 330                 if(!spec_shift) layer_off(SPEC);
 331             }
 332         }
 333         break;
 334
 335         case RSymb:
 336         if (record->event.pressed) {
 337             if (record->tap.count && (!symb_shift) && (!symb_lock) && (!spec_shift)) {
 338                 register_code(KC_QUOT);
 339             } else {
 340                 if(++symb_shift > 2) symb_shift = 2;
 341                 if(spec_shift) symb_lock = !symb_lock;
 342                 layer_on(SYMB);
 343             }
 344         } else {
 345             if(record->tap.count && (!symb_shift) && (!symb_lock) && (!spec_shift)) {
 346                 unregister_code(KC_QUOT);
 347             } else {
 348                 if(--symb_shift < 0) symb_shift = 0;
 349                 if((!symb_shift) && (!symb_lock)) layer_off(SYMB);
 350             }
 351         }
 352         break;
 353
 354         case RMdia:
 355         if (record->event.pressed) {
 356             if (record->tap.count && (!mdia_shift) && (!mdia_lock) && (!spec_shift)) {
 357                 register_code(KC_BSLS);
 358             } else {
 359                 if(++mdia_shift > 2) mdia_shift = 2;
 360                 if(spec_shift) mdia_lock = !mdia_lock;
 361                 layer_on(MDIA);
 362             }
 363         } else {
 364             if(record->tap.count && (!mdia_shift) && (!mdia_lock) && (!spec_shift)) {
 365                 unregister_code(KC_BSLS);
 366             } else {
 367                 if(--mdia_shift < 0) mdia_shift = 0;
 368                 if((!mdia_shift) && (!mdia_lock)) layer_off(MDIA);
 369             }
 370         }
 371         break;
 372
 373         case RSpec:
 374         if (record->event.pressed) {
 375             if(symb_shift) symb_lock = !symb_lock;
 376             else if(mdia_shift) mdia_lock = !mdia_lock;
 377             else if (record->tap.count && !record->tap.interrupted && (!spec_shift)) {
 378                 register_code(KC_EQL);
 379             } else {
 380                 if(++spec_shift > 2) spec_shift = 2;
 381                 layer_on(SPEC);
 382             }
 383         } else {
 384             if(record->tap.count && !record->tap.interrupted && (!spec_shift)) {
 385                 unregister_code(KC_EQL);
 386             } else {
 387                 if(--spec_shift < 0) spec_shift = 0;
 388                 if(!spec_shift) layer_off(SPEC);
 389             }
 390         }
 391         break;
 392
 393         case NotEq:
 394         if (record->event.pressed) {
 395             return MACRO( I(10), D(LSFT), T(EXLM), U(LSFT), T(EQL), END  ); // !=
 396         }
 397         break;
 398
 399         case GrtEq:
 400         if (record->event.pressed) {
 401             return MACRO( I(10), D(LSFT), T(COMM), U(LSFT), T(EQL), END  ); // <=
 402         }
 403         break;
 404
 405         case LesEq:
 406         if (record->event.pressed) {
 407             return MACRO( I(10), D(LSFT), T(DOT), U(LSFT), T(EQL), END  ); // >=
 408         }
 409         break;
 410
 411         case DeRef:
 412         if (record->event.pressed) {
 413             return MACRO( I(10), T(MINS), D(LSFT), T(DOT), U(LSFT), END  ); // ->
 414         }
 415         break;
 416
 417         // mouse diagonals
 418
 419         case MUL: // mouse up left
 420         if (record->event.pressed) {
 421             mousekey_on(KC_MS_UP);
 422             mousekey_on(KC_MS_LEFT);
 423             mousekey_send();
 424         } else {
 425             mousekey_off(KC_MS_UP);
 426             mousekey_off(KC_MS_LEFT);
 427             mousekey_send();
 428         }
 429         break;
 430
 431         case MUR: // mouse up right
 432         if (record->event.pressed) {
 433             mousekey_on(KC_MS_UP);
 434             mousekey_on(KC_MS_RIGHT);
 435             mousekey_send();
 436         } else {
 437             mousekey_off(KC_MS_UP);
 438             mousekey_off(KC_MS_RIGHT);
 439             mousekey_send();
 440         }
 441         break;
 442
 443         case MDL: // mouse down left
 444         if (record->event.pressed) {
 445             mousekey_on(KC_MS_DOWN);
 446             mousekey_on(KC_MS_LEFT);
 447             mousekey_send();
 448         } else {
 449             mousekey_off(KC_MS_DOWN);
 450             mousekey_off(KC_MS_LEFT);
 451             mousekey_send();
 452         }
 453         break;
 454
 455         case MDR: // mouse down right
 456         if (record->event.pressed) {
 457             mousekey_on(KC_MS_DOWN);
 458             mousekey_on(KC_MS_RIGHT);
 459             mousekey_send();
 460         } else {
 461             mousekey_off(KC_MS_DOWN);
 462             mousekey_off(KC_MS_RIGHT);
 463             mousekey_send();
 464         }
 465         break;
 466
 467         default:
 468             // none
 469             break;
 470     }
 471
 472     return MACRO_NONE;
 473 };
 474
 475 // Runs just one time when the keyboard initializes.
 476 void matrix_init_user(void) {
 477
 478 };
 479
 480 // Runs constantly in the background, in a loop.
 481 void matrix_scan_user(void) {
 482     // shift or caps lock turns on red light
 483     if((keyboard_report->mods & MOD_BIT(KC_LSFT))
 484     || (keyboard_report->mods & MOD_BIT(KC_RSFT))
 485     || (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK))) {
 486         ergodox_right_led_1_on();
 487     } else {
 488         ergodox_right_led_1_off();
 489     }
 490
 491     // Symbol layer turns on green light
 492     if(layer_state & (1UL<<SYMB)) {
 493         ergodox_right_led_2_on();
 494     } else {
 495         ergodox_right_led_2_off();
 496     }
 497
 498     // Media layer turns on blue light
 499     if(layer_state & (1UL<<MDIA)) {
 500         ergodox_right_led_3_on();
 501     } else {
 502         ergodox_right_led_3_off();
 503     }
 504 };