qmk_firmware/users/ericgebhart/extensions/tap_hold.c
Eric Gebhart 050472a4d0
Eric Gebhart user space and keymaps (#17487)
Co-authored-by: Drashna Jaelre <drashna@live.com>
2022-11-11 23:09:41 +00:00

165 lines
4.8 KiB
C

/*
Copyright 2022 Eric Gebhart <e.a.gebhart@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/>.
*/
/* This is variations on custom tap hold functionality. It makes it easy */
/* to maintain tap_hold keys and combinations. These combinations go into */
/* the file "tap_hold.def". Here are two examples. */
/* */
/* This example is tap or tap for TAP_HOLD_TERM, It defines a key */
/* KC_CCCV, which sends Control-c on tap, and Control-v on hold. */
/* */
/* TP_TPL(KC_CCCV, LCTL(KC_C), LCTL(KC_V)) */
/* */
/* This is an example of Open - Open and Close. */
/* It defines a key, KC_OCPRN which when tapped gives an '(' and */
/* when held gives '()' followed by a backarrow. */
/* Which places the cursor between them.*/
/* */
/* OPEN_OCL(KC_OCPRN, KC_LPRN, KC_RPRN) */
/* */
/* To use this, add it to your src in rules.mk, and include */
/* tap_hold.h in your code above process_record_user. */
/* */
/* Add a call like this to use it. */
/* process_tap_hold_user(keycode, record); */
/* */
/* Note: You must add any custom keycodes to your keycodes enum */
/* otherwise they will not exist. */
#include USERSPACE_H
#include "stdint.h"
#include "tap_hold.h"
void update_smart_lock(uint16_t keycode);
void tap_taplong(uint16_t kc1, uint16_t kc2, keyrecord_t *record) {
if (record->event.pressed) {
tap_taplong_timer = timer_read();
} else {
if (timer_elapsed(tap_taplong_timer) > TAP_HOLD_TERM) {
tap_code16(kc2);
} else {
tap_code16(kc1);
}
}
}
void tap_sml(uint16_t kc1, uint16_t kc2, keyrecord_t *record) {
if (record->event.pressed) {
tap_taplong_timer = timer_read();
} else {
if (timer_elapsed(tap_taplong_timer) > TAP_HOLD_TERM) {
update_smart_lock(kc2);
} else {
tap_code16(kc1);
}
}
}
/* for (){}[]""''<>``. tap for open. Hold for open and close, ending inbetween. */
/* Assumes a one character length. */
void open_openclose(uint16_t kc1, uint16_t kc2, keyrecord_t *record) {
if (record->event.pressed) {
tap_taplong_timer = timer_read();
}else{
if (timer_elapsed(tap_taplong_timer) > TAP_HOLD_TERM) {
tap_code16(kc1);
tap_code16(kc2);
tap_code16(KC_LEFT);
} else {
// is shifted
uint16_t mod_state = get_mods();
if ((mod_state & MOD_MASK_SHIFT) ||
(get_oneshot_mods() & MOD_MASK_SHIFT)){
del_mods(MOD_MASK_SHIFT);
del_oneshot_mods(MOD_MASK_SHIFT);
tap_code16(kc1);
tap_code16(kc1);
tap_code16(kc1);
set_mods(mod_state);
}else{
tap_code16(kc1);
}
}
}
}
// open and open close for dead keys.
void open_openclose_not_dead(uint16_t kc1, uint16_t kc2, keyrecord_t *record) {
if (record->event.pressed) {
tap_taplong_timer = timer_read();
}else{
if (timer_elapsed(tap_taplong_timer) > TAP_HOLD_TERM) {
tap_code16(kc1);
tap_code16(KC_SPACE);
tap_code16(kc2);
tap_code16(KC_SPACE);
tap_code16(KC_LEFT);
} else {
// is shifted - give a triple
uint16_t mod_state = get_mods();
if ((mod_state & MOD_MASK_SHIFT) ||
(get_oneshot_mods() & MOD_MASK_SHIFT)){
del_mods(MOD_MASK_SHIFT);
del_oneshot_mods(MOD_MASK_SHIFT);
tap_code16(kc1);
tap_code16(KC_SPACE);
tap_code16(kc1);
tap_code16(KC_SPACE);
tap_code16(kc1);
tap_code16(KC_SPACE);
set_mods(mod_state);
}else{
tap_code16(kc1);
tap_code16(KC_SPACE);
}
}
}
}
// macros for use in tap_hold.defs.
#define TP_TPL(KCKEY, KC01, KC02) \
case KCKEY: \
tap_taplong(KC01, KC02, record); \
break;
#define TP_SML(KCKEY, KC01, KC02) \
case KCKEY: \
tap_sml(KC01, KC02, record); \
break;
#define OPEN_OCL(KCKEY, KC01, KC02) \
case KCKEY: \
open_openclose(KC01, KC02, record); \
break;
#define OPEN_OCL_ND(KCKEY, KC01, KC02) \
case KCKEY: \
open_openclose_not_dead(KC01, KC02, record); \
break;
void process_tap_hold_user(uint16_t keycode, keyrecord_t *record) {
switch(keycode){
#include "tap_hold.def"
}
}