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qmk_firmware/common/action_oneshot.h

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/*
Copyright 2013 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ACTION_ONESHOT_H
#define ACTION_ONESHOT_H
#include <stdint.h>
#include <stdbool.h>
#ifdef NO_ACTION_TAPPING
#define NO_ACTION_ONESHOT
#endif
#ifndef NO_ACTION_ONESHOT
/* Oneshot modifier
*
* Problem: Want to capitalize like 'The' but the result tends to be 'THe'.
* Solution: Oneshot modifier have its effect on only one key coming next.
* Tap Shift, then type 't', 'h' and 'e'. Not need to hold Shift key.
*
* Hold: works as normal modifier.
* Tap: one shot modifier.
* 2 Tap: cancel one shot modifier.
* 5-Tap: toggles enable/disable oneshot feature.
*/
typedef struct {
uint8_t mods;
bool disabled;
} oneshot_state_t;
oneshot_state_t oneshot_state;
void oneshot_start(uint8_t mods);
void oneshot_cancel(void);
void oneshot_toggle(void);
#endif
#endif