/* Copyright 2020 * * 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 "process_grave_esc.h" /* true if the last press of GRAVE_ESC was shifted (i.e. GUI or SHIFT were pressed), false otherwise. * Used to ensure that the correct keycode is released if the key is released. */ static bool grave_esc_was_shifted = false; bool process_grave_esc(uint16_t keycode, keyrecord_t *record) { if (keycode == GRAVE_ESC) { const uint8_t mods = get_mods(); uint8_t shifted = mods & MOD_MASK_SG; #ifdef GRAVE_ESC_ALT_OVERRIDE // if ALT is pressed, ESC is always sent // this is handy for the cmd+opt+esc shortcut on macOS, among other things. if (mods & MOD_MASK_ALT) { shifted = 0; } #endif #ifdef GRAVE_ESC_CTRL_OVERRIDE // if CTRL is pressed, ESC is always sent // this is handy for the ctrl+shift+esc shortcut on windows, among other things. if (mods & MOD_MASK_CTRL) { shifted = 0; } #endif #ifdef GRAVE_ESC_GUI_OVERRIDE // if GUI is pressed, ESC is always sent if (mods & MOD_MASK_GUI) { shifted = 0; } #endif #ifdef GRAVE_ESC_SHIFT_OVERRIDE // if SHIFT is pressed, ESC is always sent if (mods & MOD_MASK_SHIFT) { shifted = 0; } #endif if (record->event.pressed) { grave_esc_was_shifted = shifted; add_key(shifted ? KC_GRAVE : KC_ESCAPE); } else { del_key(grave_esc_was_shifted ? KC_GRAVE : KC_ESCAPE); } send_keyboard_report(); return false; } // Not a grave keycode so continue processing return true; }