|  |  |  | /*
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							|  |  |  |  * SpaceFN | 
					
						
							|  |  |  |  * http://geekhack.org/index.php?topic=51069.0
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							|  |  |  |  */ | 
					
						
							|  |  |  | #include "keymap_common.h"
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							|  |  |  | const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { | 
					
						
							|  |  |  |     /* Layer 0: Default Layer
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							|  |  |  |      * ,-----------------------------------------------------------. | 
					
						
							|  |  |  |      * |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|  `|BSp| | 
					
						
							|  |  |  |      * |-----------------------------------------------------------| | 
					
						
							|  |  |  |      * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \| | 
					
						
							|  |  |  |      * |-----------------------------------------------------------| | 
					
						
							|  |  |  |      * |Contro|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Enter   | | 
					
						
							|  |  |  |      * |-----------------------------------------------------------| | 
					
						
							|  |  |  |      * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift |Fn0| | 
					
						
							|  |  |  |      * `-----------------------------------------------------------' | 
					
						
							|  |  |  |      *       |Gui|Alt  |         SpaceFN       |Alt  |Gui| | 
					
						
							|  |  |  |      *       `-------------------------------------------' | 
					
						
							|  |  |  |      */ | 
					
						
							|  |  |  |     KEYMAP(ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, GRV, BSPC,  \ | 
					
						
							|  |  |  |            TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,       \ | 
					
						
							|  |  |  |            LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,ENT,             \ | 
					
						
							|  |  |  |            LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,RSFT,FN0,             \ | 
					
						
							|  |  |  |                 LGUI,LALT,          FN1,                RALT,RGUI), | 
					
						
							|  |  |  | 
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							|  |  |  |     /* Layer 1: HHKB mode (HHKB Fn)
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							|  |  |  |      * ,-----------------------------------------------------------. | 
					
						
							|  |  |  |      * |Pwr| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del| | 
					
						
							|  |  |  |      * |-----------------------------------------------------------| | 
					
						
							|  |  |  |      * |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |Backs| | 
					
						
							|  |  |  |      * |-----------------------------------------------------------| | 
					
						
							|  |  |  |      * |      |VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|Enter   | | 
					
						
							|  |  |  |      * |-----------------------------------------------------------| | 
					
						
							|  |  |  |      * |        |   |   |   |   |   |  +|  -|End|PgD|Dow|      |   | | 
					
						
							|  |  |  |      * `-----------------------------------------------------------' | 
					
						
							|  |  |  |      *       |   |     |                       |     |   | | 
					
						
							|  |  |  |      *       `-------------------------------------------' | 
					
						
							|  |  |  |      */  | 
					
						
							|  |  |  |     KEYMAP(PWR, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL,   \ | 
					
						
							|  |  |  |            CAPS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PSCR,SLCK,PAUS, UP, TRNS, BSPC,      \ | 
					
						
							|  |  |  |            TRNS,VOLD,VOLU,MUTE,TRNS,TRNS,PAST,PSLS,HOME,PGUP,LEFT,RGHT,PENT,            \ | 
					
						
							|  |  |  |            TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PPLS,PMNS,END, PGDN,DOWN,TRNS,TRNS,            \ | 
					
						
							|  |  |  |                 TRNS,TRNS,          SPC,                TRNS,TRNS), | 
					
						
							|  |  |  | 
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							|  |  |  |     /* Layer 2: SpaceFN
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							|  |  |  |      * ,-----------------------------------------------------------. | 
					
						
							|  |  |  |      * |`  | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|   |Del| | 
					
						
							|  |  |  |      * |-----------------------------------------------------------| | 
					
						
							|  |  |  |      * |     |   |   |Esc|   |   |   |Hom|Up |End|Psc|Slk|Pau|Ins  | | 
					
						
							|  |  |  |      * |-----------------------------------------------------------| | 
					
						
							|  |  |  |      * |      |   |   |   |   |   |PgU|Lef|Dow|Rig|   |   |        | | 
					
						
							|  |  |  |      * |-----------------------------------------------------------| | 
					
						
							|  |  |  |      * |        |   |   |   |   |Spc|PgD|`  |~  |   |   |      |   | | 
					
						
							|  |  |  |      * `-----------------------------------------------------------' | 
					
						
							|  |  |  |      *       |   |     |                       |     |   | | 
					
						
							|  |  |  |      *       `-------------------------------------------' | 
					
						
							|  |  |  |      */ | 
					
						
							|  |  |  |     KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, TRNS,DEL,   \ | 
					
						
							|  |  |  |            TRNS,TRNS,TRNS,ESC, TRNS,TRNS,TRNS,HOME,FN3, END, PSCR,SLCK,PAUS,INS,        \ | 
					
						
							|  |  |  |            TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PGUP,LEFT,DOWN,RGHT,TRNS,TRNS,TRNS,            \ | 
					
						
							|  |  |  |            TRNS,TRNS,TRNS,TRNS,TRNS,SPC, PGDN,GRV, FN2, TRNS,TRNS,TRNS,NO,              \ | 
					
						
							|  |  |  |                 TRNS,TRNS,          TRNS,               TRNS,TRNS), | 
					
						
							|  |  |  | }; | 
					
						
							|  |  |  | 
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							|  |  |  | 
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							|  |  |  | /*
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							|  |  |  |  * user defined action function | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | enum function_id { | 
					
						
							|  |  |  |     CTRL_SPACE_I,       // Ctrl + Up(SpaceFN) -> PgUp
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							|  |  |  | }; | 
					
						
							|  |  |  | 
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							|  |  |  | void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) | 
					
						
							|  |  |  | { | 
					
						
							|  |  |  | #   define MODS_CTRL_MASK   (MOD_BIT(KC_LCTRL)|MOD_BIT(KC_RCTRL))
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							|  |  |  |     static uint8_t ctrl_space_i_prev_ctrl; | 
					
						
							|  |  |  | 
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							|  |  |  |     switch (id) { | 
					
						
							|  |  |  |         // Ctrl + Up(SpaceFN) -> PgUp
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							|  |  |  |         case CTRL_SPACE_I: | 
					
						
							|  |  |  |             ctrl_space_i_prev_ctrl = get_mods()&MODS_CTRL_MASK; | 
					
						
							|  |  |  |             if (record->event.pressed) { | 
					
						
							|  |  |  |                 if (ctrl_space_i_prev_ctrl) { | 
					
						
							|  |  |  |                     del_mods(ctrl_space_i_prev_ctrl);   // remove Ctrl
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							|  |  |  |                     add_key(KC_PGUP); | 
					
						
							|  |  |  |                     send_keyboard_report(); // send PgUp without Ctrl
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							|  |  |  |                     add_mods(ctrl_space_i_prev_ctrl);   // return Ctrl but not sent
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							|  |  |  |                 } else { | 
					
						
							|  |  |  |                     add_key(KC_UP); | 
					
						
							|  |  |  |                     send_keyboard_report(); | 
					
						
							|  |  |  |                 } | 
					
						
							|  |  |  |             } else { | 
					
						
							|  |  |  |                 if (ctrl_space_i_prev_ctrl) { | 
					
						
							|  |  |  |                     del_key(KC_PGUP); | 
					
						
							|  |  |  |                     send_keyboard_report(); | 
					
						
							|  |  |  |                 } else { | 
					
						
							|  |  |  |                     del_key(KC_UP); | 
					
						
							|  |  |  |                     send_keyboard_report(); | 
					
						
							|  |  |  |                 } | 
					
						
							|  |  |  |             } | 
					
						
							|  |  |  |             break; | 
					
						
							|  |  |  |     } | 
					
						
							|  |  |  | } | 
					
						
							|  |  |  | 
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							|  |  |  | 
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							|  |  |  | /*
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							|  |  |  |  * Fn action definition | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | const uint16_t PROGMEM fn_actions[] = { | 
					
						
							|  |  |  |     [0] = ACTION_LAYER_MOMENTARY(1), | 
					
						
							|  |  |  |     [1] = ACTION_LAYER_TAP_KEY(2, KC_SPACE), | 
					
						
							|  |  |  |     [2] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),    // tilde
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							|  |  |  |     [3] = ACTION_FUNCTION(CTRL_SPACE_I),        // Ctrl + Up(SpaceFN) -> PgUp
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							|  |  |  | }; |