/* Copyright 2017 Jeremy Cowgar * * 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/>. */ #ifdef AUTO_SHIFT_ENABLE #include <stdio.h> #include "process_auto_shift.h" #define TAP(key) \ register_code(key); \ unregister_code(key) #define TAP_WITH_MOD(mod, key) \ register_code(mod); \ register_code(key); \ unregister_code(key); \ unregister_code(mod) uint16_t autoshift_time = 0; uint16_t autoshift_timeout = AUTO_SHIFT_TIMEOUT; uint16_t autoshift_lastkey = KC_NO; void autoshift_timer_report(void) { char display[8]; snprintf(display, 8, "\n%d\n", autoshift_timeout); send_string((const char *)display); } void autoshift_on(uint16_t keycode) { autoshift_time = timer_read(); autoshift_lastkey = keycode; } void autoshift_flush(void) { if (autoshift_lastkey != KC_NO) { uint16_t elapsed = timer_elapsed(autoshift_time); if (elapsed > autoshift_timeout) { register_code(KC_LSFT); } register_code(autoshift_lastkey); unregister_code(autoshift_lastkey); if (elapsed > autoshift_timeout) { unregister_code(KC_LSFT); } autoshift_time = 0; autoshift_lastkey = KC_NO; } } bool autoshift_enabled = true; void autoshift_enable(void) { autoshift_enabled = true; } void autoshift_disable(void) { autoshift_enabled = false; autoshift_flush(); } void autoshift_toggle(void) { if (autoshift_enabled) { autoshift_enabled = false; autoshift_flush(); } else { autoshift_enabled = true; } } bool autoshift_state(void) { return autoshift_enabled; } bool process_auto_shift(uint16_t keycode, keyrecord_t *record) { #ifndef AUTO_SHIFT_MODIFIERS static uint8_t any_mod_pressed; #endif if (record->event.pressed) { switch (keycode) { case KC_ASUP: autoshift_timeout += 5; return false; case KC_ASDN: autoshift_timeout -= 5; return false; case KC_ASRP: autoshift_timer_report(); return false; case KC_ASTG: autoshift_toggle(); return false; case KC_ASON: autoshift_enable(); return false; case KC_ASOFF: autoshift_disable(); return false; #ifndef NO_AUTO_SHIFT_ALPHA case KC_A: case KC_B: case KC_C: case KC_D: case KC_E: case KC_F: case KC_G: case KC_H: case KC_I: case KC_J: case KC_K: case KC_L: case KC_M: case KC_N: case KC_O: case KC_P: case KC_Q: case KC_R: case KC_S: case KC_T: case KC_U: case KC_V: case KC_W: case KC_X: case KC_Y: case KC_Z: #endif #ifndef NO_AUTO_SHIFT_NUMERIC case KC_1: case KC_2: case KC_3: case KC_4: case KC_5: case KC_6: case KC_7: case KC_8: case KC_9: case KC_0: #endif #ifndef NO_AUTO_SHIFT_SPECIAL case KC_MINUS: case KC_EQL: case KC_TAB: case KC_LBRC: case KC_RBRC: case KC_BSLS: case KC_SCLN: case KC_QUOT: case KC_COMM: case KC_DOT: case KC_SLSH: case KC_GRAVE: #endif autoshift_flush(); if (!autoshift_enabled) return true; #ifndef AUTO_SHIFT_MODIFIERS any_mod_pressed = get_mods() & ( MOD_BIT(KC_LGUI)|MOD_BIT(KC_RGUI)| MOD_BIT(KC_LALT)|MOD_BIT(KC_RALT)| MOD_BIT(KC_LCTL)|MOD_BIT(KC_RCTL)| MOD_BIT(KC_LSFT)|MOD_BIT(KC_RSFT) ); if (any_mod_pressed) { return true; } #endif autoshift_on(keycode); return false; default: autoshift_flush(); return true; } } else { autoshift_flush(); } return true; } #endif