/* Copyright 2021 Joshua T. * * 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 "caps_word.h" static bool is_caps_word_on = false; bool is_caps_word_enabled(void) { return is_caps_word_on; } void enable_caps_word(void) { if (is_caps_word_on) return; is_caps_word_on = true; tap_code(KC_CAPS); } void disable_caps_word(void) { if (!is_caps_word_on) return; is_caps_word_on = false; tap_code(KC_CAPS); } void toggle_caps_word(void) { if (is_caps_word_on) { disable_caps_word(); } else { enable_caps_word(); } } bool should_terminate_caps_word(uint16_t keycode, const keyrecord_t *record) { switch (keycode) { // Keycodes which should not disable caps word mode case KC_A ... KC_Z: case KC_1 ... KC_0: case KC_MINS: case KC_UNDS: case KC_BSPC: return false; default: if (record->event.pressed) { return true; } return false; } // Should be unreachable return false; } bool process_record_caps_word(uint16_t keycode, const keyrecord_t *record) { // Nothing in this function acts on key release if (!record->event.pressed) { return true; } // Handle the custom keycodes that go with this feature if (keycode == CAPWORD) { enable_caps_word(); return false; } // If the behavior isn't enabled and the keypress isn't a keycode to // toggle the behavior, allow QMK to handle the keypress as usual if (!is_caps_word_on) { return true; } // Get the base keycode of a mod or layer tap key switch (keycode) { case QK_MOD_TAP ... QK_MOD_TAP_MAX: case QK_LAYER_TAP ... QK_LAYER_TAP_MAX: case QK_TAP_DANCE ... QK_TAP_DANCE_MAX: // Earlier return if this has not been considered tapped yet if (record->tap.count == 0) return true; keycode = keycode & 0xFF; break; default: break; } if (should_terminate_caps_word(keycode, record)) { disable_caps_word(); } return true; }