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-rw-r--r--users/ollyhayes/ollyhayes.c153
1 files changed, 153 insertions, 0 deletions
diff --git a/users/ollyhayes/ollyhayes.c b/users/ollyhayes/ollyhayes.c
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+/* Copyright 2022 Olly Hayes (@ollyhayes)
+ *
+ * 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 "ollyhayes.h"
+
+#ifdef VIRTSER_ENABLE
+# include "virtser.h"
+#endif
+
+layer_state_t default_layer_state_set_kb(layer_state_t state) {
+ if (layer_state_cmp(state, BASE)) {
+ rgb_matrix_mode(3);
+ } else if (layer_state_cmp(state, GAMES)) {
+ rgb_matrix_mode(1);
+ }
+ return state;
+}
+
+uint16_t key_presses = 0;
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ // for tab/number layer switch
+ static bool key_pressed_since_switch = false;
+ static uint16_t switch_down_time = 0;
+
+ // for alt-tab on punc layer
+ static bool alt_tab_used = false;
+
+ // for capital umlauts
+ static bool shift_held = false;
+
+#ifdef VIRTSER_ENABLE
+ if (record->event.pressed) {
+ uint8_t key_index = 40 + record->event.key.col + record->event.key.row * 6;
+ virtser_send(key_index);
+ } else {
+ uint8_t key_index = 90 + record->event.key.col + record->event.key.row * 6;
+ virtser_send(key_index);
+ }
+#endif
+
+ if (record->event.pressed) {
+ key_pressed_since_switch = true;
+ key_presses++;
+ }
+
+ switch (keycode) {
+ case UP4:
+ if (record->event.pressed) {
+ tap_code(KC_UP);
+ tap_code(KC_UP);
+ tap_code(KC_UP);
+ tap_code(KC_UP);
+ return false;
+ }
+ break;
+
+ case DOWN4:
+ if (record->event.pressed) {
+ tap_code(KC_DOWN);
+ tap_code(KC_DOWN);
+ tap_code(KC_DOWN);
+ tap_code(KC_DOWN);
+ return false;
+ }
+ break;
+
+ case NUM_SWITCH:
+ if (record->event.pressed) {
+ layer_on(NUM);
+ key_pressed_since_switch = false;
+ switch_down_time = timer_read();
+ } else {
+ layer_off(NUM);
+
+ if (!key_pressed_since_switch && timer_elapsed(switch_down_time) < 200) {
+ tap_code(KC_TAB);
+ }
+ }
+ return false;
+
+ case MO(PUNC):
+ if (!record->event.pressed) {
+ if (alt_tab_used) {
+ unregister_code(KC_LALT);
+ alt_tab_used = false;
+ }
+ }
+ return true;
+
+ case MO(FUNCTIONS):
+ if (!record->event.pressed) {
+ // if NUM_SWITCH has been lifted first, toggle to that layer
+ // (4 = 2^NUM)
+ if ((layer_state & 4) != 0) {
+ layer_on(FUNCTIONS);
+ return false;
+ }
+ }
+ return true;
+
+ case ALTTAB:
+ if (record->event.pressed) {
+ alt_tab_used = true;
+ register_code(KC_LALT);
+ tap_code(KC_TAB);
+ }
+ return false;
+
+ case KC_LSFT:
+ case KC_RSFT:
+ shift_held = record->event.pressed;
+ break;
+
+ case A_UMLAUT:
+ if (record->event.pressed) {
+ if (shift_held)
+ register_unicode(0x00c4);
+ else
+ register_unicode(0x00e4);
+ }
+ break;
+ case O_UMLAUT:
+ if (record->event.pressed) {
+ if (shift_held)
+ register_unicode(0x00d6);
+ else
+ register_unicode(0x00f6);
+ }
+ break;
+ case U_UMLAUT:
+ if (record->event.pressed) {
+ if (shift_held)
+ register_unicode(0x00dc);
+ else
+ register_unicode(0x00fc);
+ }
+ break;
+ }
+ return true;
+}