/* Copyright 2018-2021 Daniel Perrett 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/>. */ #include "pdl.h" // unshifted // // regardless of current mods, send this character in an unshifted state __attribute__ ((weak)) bool unshifted (uint16_t keycode, keyrecord_t *record) { uint8_t mods; if (record->event.pressed) { mods = keyboard_report->mods & EITHER_SHIFT; if (mods) { unregister_mods(mods); register_code(keycode); register_mods(mods); } else { register_code(keycode); } return false; } else { return true; } } /* * update_punctn_coding_layer_state * * Check NAVIGN and NUMBRS layers. If one is activated, also activate PUNCTN. If both are activated, also activate CODING. */ __attribute__ ((weak)) uint32_t update_punctn_coding_layer_state(uint32_t state) { uint32_t maskEither = (1UL << _NAVIGN) | (1UL << _NUMBRS); uint32_t maskPunctn = 1UL << _PUNCTN; uint32_t maskCoding = 1UL << _CODING; #ifdef COMBO_PDL return ( (state & maskEither) ? (state | maskPunctn) & ~maskCoding // either => punctn : (state & ~maskCoding) & ~maskPunctn // neither => neither ); #endif return ( (state & maskEither) ? (state & maskEither) == maskEither ? (state & ~maskPunctn) | maskCoding // both => coding : (state | maskPunctn) & ~maskCoding // either => punctn : (state & ~maskCoding) & ~maskPunctn // neither => neither ); } __attribute__ ((weak)) uint32_t layer_state_set_user(uint32_t state) { return update_punctn_coding_layer_state(state); } __attribute__ ((weak)) bool process_record_user(uint16_t keycode, keyrecord_t *record) { switch (keycode) { case QK_LAYER_TAP_TOGGLE ... QK_LAYER_TAP_TOGGLE_MAX: if (record->event.pressed) { // ensure that the toggled layer is switched off by a single tap layer_off(keycode & 0xFF); } break; case QWERTY: if (record->event.pressed) { set_single_persistent_default_layer(_QWERTY); } return false; break; case PROXIM: if (record->event.pressed) { set_single_persistent_default_layer(_PROXIM); } return false; break; // KC_LBRC, KC_NUHS, KC_GRV, KC_RBRC [#`] // These four keys are unshifted in the UK layout and should be sent as such. case KU_LBRC: return unshifted(KC_LBRC, record); case KU_NUHS: return unshifted(KC_NUHS, record); case KU_GRV: return unshifted(KC_GRV, record); case KU_RBRC: return unshifted(KC_RBRC, record); case KC_ESC: if (!record->event.pressed) { layer_off(_NUMBRS); layer_off(_NAVIGN); layer_off(_PUNCTN); layer_off(_CODING); } return true; } return true; } #ifdef COMBO_PDL enum combos { VCOMBO_PU, VCOMBO_NU, VCOMBO_EU, VCOMBO_IU, VCOMBO_LU, VCOMBO_PD, VCOMBO_ND, VCOMBO_ED, VCOMBO_ID, VCOMBO_LD, HCOMBO_JR, HCOMBO_UR, HCOMBO_PR, HCOMBO_MR, HCOMBO_HR, XCOMBO_LEFT, XCOMBO_RIGHT, XCOMBO_UP, XCOMBO_DOWN, XCOMBO_ENTER, XCOMBO_DEL, XCOMBO_BKSP, XCOMBO_MINS, XCOMBO_TAB, XCOMBO_UNDO, XCOMBO_REDO, XCOMBO_PGUP, XCOMBO_PGDN }; const uint16_t PROGMEM vcombo_pu[] = {KC_J, KC_P, COMBO_END}; const uint16_t PROGMEM vcombo_nu[] = {KC_Y, KC_N, COMBO_END}; const uint16_t PROGMEM vcombo_eu[] = {KC_O, KC_E, COMBO_END}; const uint16_t PROGMEM vcombo_iu[] = {KC_U, KC_I, COMBO_END}; const uint16_t PROGMEM vcombo_lu[] = {KC_QUOT, KC_L, COMBO_END}; const uint16_t PROGMEM vcombo_pd[] = {KC_M, KC_P, COMBO_END}; const uint16_t PROGMEM vcombo_nd[] = {KC_H, KC_N, COMBO_END}; const uint16_t PROGMEM vcombo_ed[] = {KC_COMM, KC_E, COMBO_END}; const uint16_t PROGMEM vcombo_id[] = {KC_DOT, KC_I, COMBO_END}; const uint16_t PROGMEM vcombo_ld[] = {KC_SLSH, KC_L, COMBO_END}; const uint16_t PROGMEM hcombo_jr[] = {KC_J, KC_Y, COMBO_END}; const uint16_t PROGMEM hcombo_ur[] = {KC_QUOT, KC_U, COMBO_END}; const uint16_t PROGMEM hcombo_pr[] = {KC_P, KC_N, COMBO_END}; const uint16_t PROGMEM hcombo_mr[] = {KC_M, KC_H, COMBO_END}; const uint16_t PROGMEM hcombo_hr[] = {KC_COMM, KC_H, COMBO_END}; const uint16_t PROGMEM xcombo_left[] = {KC_K, KC_P, COMBO_END}; const uint16_t PROGMEM xcombo_right[] = {KC_M, KC_G, COMBO_END}; const uint16_t PROGMEM xcombo_up[] = {KC_B, KC_J, COMBO_END}; const uint16_t PROGMEM xcombo_down[] = {KC_K, KC_M, COMBO_END}; const uint16_t PROGMEM xcombo_enter[] = {KC_G, KC_P, COMBO_END}; const uint16_t PROGMEM xcombo_del[] = {KC_M, KC_B, COMBO_END}; const uint16_t PROGMEM xcombo_bksp[] = {KC_K, KC_J, COMBO_END}; const uint16_t PROGMEM xcombo_mins[] = {KC_V, KC_H, COMBO_END}; const uint16_t PROGMEM xcombo_tab[] = {KC_V, KC_K, COMBO_END}; const uint16_t PROGMEM xcombo_undo[] = {KC_V, KC_J, COMBO_END}; const uint16_t PROGMEM xcombo_redo[] = {KC_B, KC_H, COMBO_END}; const uint16_t PROGMEM xcombo_pgup[] = {KC_G, KC_B, COMBO_END}; const uint16_t PROGMEM xcombo_pgdn[] = {KC_G, KC_K, COMBO_END}; combo_t key_combos[COMBO_COUNT] = { [VCOMBO_PU] = COMBO(vcombo_pu, KC_CIRC), [VCOMBO_NU] = COMBO(vcombo_nu, KC_LBRC), [VCOMBO_EU] = COMBO(vcombo_eu, LSFT(KC_9)), [VCOMBO_IU] = COMBO(vcombo_iu, LSFT(KC_0)), [VCOMBO_LU] = COMBO(vcombo_lu, KC_RBRC), [VCOMBO_PD] = COMBO(vcombo_pd, LSFT(KC_7)), [VCOMBO_ND] = COMBO(vcombo_nd, KC_EQL), [VCOMBO_ED] = COMBO(vcombo_ed, KC_MINS), [VCOMBO_ID] = COMBO(vcombo_id, LSFT(KC_1)), [VCOMBO_LD] = COMBO(vcombo_ld, LSFT(KC_5)), [HCOMBO_JR] = COMBO(hcombo_jr, KC_GRV), [HCOMBO_UR] = COMBO(hcombo_ur, LSFT(KC_2)), [HCOMBO_PR] = COMBO(hcombo_pr, LSFT(KC_8)), [HCOMBO_MR] = COMBO(hcombo_mr, KC_NUHS), [HCOMBO_HR] = COMBO(hcombo_hr, KC_NUBS), [XCOMBO_LEFT] = COMBO(xcombo_left, KC_LEFT), [XCOMBO_RIGHT] = COMBO(xcombo_right, KC_RGHT), [XCOMBO_UP] = COMBO(xcombo_up, KC_UP), [XCOMBO_DOWN] = COMBO(xcombo_down, KC_DOWN), [XCOMBO_ENTER] = COMBO(xcombo_enter, KC_ENT), [XCOMBO_DEL] = COMBO(xcombo_del, KC_DEL), [XCOMBO_BKSP] = COMBO(xcombo_bksp, KC_BSPC), [XCOMBO_MINS] = COMBO(xcombo_mins, KC_MINS), [XCOMBO_TAB] = COMBO(xcombo_tab, KC_TAB), [XCOMBO_UNDO] = COMBO(xcombo_undo, LCTL(KC_Y)), [XCOMBO_REDO] = COMBO(xcombo_redo, LCTL(KC_Z)), [XCOMBO_PGUP] = COMBO(xcombo_pgup, KC_PGUP), [XCOMBO_PGDN] = COMBO(xcombo_pgdn, KC_PGDN) }; #endif