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							166 lines
						
					
					
						
							3.8 KiB
						
					
					
				| /* Copyright 2019 Jack Humbert
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|  *
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|  * This program is free software: you can redistribute it and/or modify
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|  * it under the terms of the GNU General Public License as published by
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|  * the Free Software Foundation, either version 2 of the License, or
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|  * (at your option) any later version.
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|  *
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|  * This program is distributed in the hope that it will be useful,
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|  * but WITHOUT ANY WARRANTY; without even the implied warranty of
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|  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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|  * GNU General Public License for more details.
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|  *
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|  * You should have received a copy of the GNU General Public License
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|  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
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|  */
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| #include "process_space_cadet.h"
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| 
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| #ifndef TAPPING_TERM
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|   #define TAPPING_TERM 200
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| #endif
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| 
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| // ********** OBSOLETE DEFINES, STOP USING! (pls?) **********
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| // Shift / paren setup
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| #ifndef LSPO_KEY
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|   #define LSPO_KEY KC_9
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| #endif
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| #ifndef RSPC_KEY
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|   #define RSPC_KEY KC_0
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| #endif
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| 
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| // Shift / Enter setup
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| #ifndef SFTENT_KEY
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|   #define SFTENT_KEY KC_ENT
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| #endif
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| 
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| #ifdef DISABLE_SPACE_CADET_MODIFIER
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|   #ifndef LSPO_MOD
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|     #define LSPO_MOD KC_TRNS
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|   #endif
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|   #ifndef RSPC_MOD
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|     #define RSPC_MOD KC_TRNS
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|   #endif
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| #else
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|   #ifndef LSPO_MOD
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|     #define LSPO_MOD KC_LSFT
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|   #endif
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|   #ifndef RSPC_MOD
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|     #define RSPC_MOD KC_RSFT
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|   #endif
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| #endif
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| // **********************************************************
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| 
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| // Shift / paren setup
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| #ifndef LSPO_KEYS
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|   #define LSPO_KEYS KC_LSFT, LSPO_MOD, LSPO_KEY
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| #endif
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| #ifndef RSPC_KEYS
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|   #define RSPC_KEYS KC_RSFT, RSPC_MOD, RSPC_KEY
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| #endif
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| 
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| // Control / paren setup
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| #ifndef LCPO_KEYS
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|   #define LCPO_KEYS KC_LCTL, KC_LSFT, KC_9
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| #endif
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| #ifndef RCPC_KEYS
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|   #define RCPC_KEYS KC_RCTL, KC_RSFT, KC_0
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| #endif
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| 
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| // Alt / paren setup
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| #ifndef LAPO_KEYS
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|   #define LAPO_KEYS KC_LALT, KC_LSFT, KC_9
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| #endif
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| #ifndef RAPC_KEYS
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|   #define RAPC_KEYS KC_RALT, KC_RSFT, KC_0
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| #endif
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| 
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| // Shift / Enter setup
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| #ifndef SFTENT_KEYS
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|   #define SFTENT_KEYS KC_RSFT, KC_TRNS, SFTENT_KEY
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| #endif
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| 
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| static uint8_t sc_last = 0;
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| static uint16_t sc_timer = 0;
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| #ifdef SPACE_CADET_MODIFIER_CARRYOVER
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| static uint8_t sc_mods = 0;
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| #endif
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| 
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| void perform_space_cadet(keyrecord_t *record, uint8_t holdMod, uint8_t tapMod, uint8_t keycode) {
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|   if (record->event.pressed) {
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|     sc_last = holdMod;
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|     sc_timer = timer_read ();
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| #ifdef SPACE_CADET_MODIFIER_CARRYOVER
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|     sc_mods = get_mods();
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| #endif
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|     if (IS_MOD(holdMod)) {
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|       register_mods(MOD_BIT(holdMod));
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|     }
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|   }
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|   else {
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|     if (sc_last == holdMod && timer_elapsed(sc_timer) < TAPPING_TERM) {
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|       if (holdMod != tapMod) {
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|         if (IS_MOD(holdMod)) {
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|           unregister_mods(MOD_BIT(holdMod));
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|         }
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|         if (IS_MOD(tapMod)) {
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|           register_mods(MOD_BIT(tapMod));
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|         }
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|       }
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| #ifdef SPACE_CADET_MODIFIER_CARRYOVER
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|     set_weak_mods(sc_mods);
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| #endif
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|       tap_code(keycode);
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| #ifdef SPACE_CADET_MODIFIER_CARRYOVER
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|     clear_weak_mods();
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| #endif
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|       if (IS_MOD(tapMod)) {
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|         unregister_mods(MOD_BIT(tapMod));
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|       }
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|     } else {
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|       if (IS_MOD(holdMod)) {
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|         unregister_mods(MOD_BIT(holdMod));
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|       }
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|     }
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|   }
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| }
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| 
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| bool process_space_cadet(uint16_t keycode, keyrecord_t *record) {
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|   switch(keycode) {
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|     case KC_LSPO: {
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|       perform_space_cadet(record, LSPO_KEYS);
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|       return false;
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|     }
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|     case KC_RSPC: {
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|       perform_space_cadet(record, RSPC_KEYS);
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|       return false;
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|     }
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|     case KC_LCPO: {
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|       perform_space_cadet(record, LCPO_KEYS);
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|       return false;
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|     }
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|     case KC_RCPC: {
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|       perform_space_cadet(record, RCPC_KEYS);
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|       return false;
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|     }
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|     case KC_LAPO: {
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|       perform_space_cadet(record, LAPO_KEYS);
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|       return false;
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|     }
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|     case KC_RAPC: {
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|       perform_space_cadet(record, RAPC_KEYS);
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|       return false;
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|     }
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|     case KC_SFTENT: {
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|       perform_space_cadet(record, SFTENT_KEYS);
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|       return false;
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|     }
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|     default: {
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|       if (record->event.pressed) {
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|         sc_last = 0;
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|       }
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|       break;
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|     }
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|   }
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|   return true;
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| }
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