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-rw-r--r--keyboards/lefty/lefty.c47
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diff --git a/keyboards/lefty/lefty.c b/keyboards/lefty/lefty.c
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+/* Copyright 2021 Smoll Chungus (@smollchungus)
+*
+* 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 "lefty.h"
+
+#ifdef OLED_ENABLE
+bool oled_task_kb(void) {
+ if (!oled_task_user()) {
+ return false;
+ }
+ // Host Keyboard Layer Status
+ oled_write_P(PSTR("Layer: "), false);
+
+ switch (get_highest_layer(layer_state)) {
+ case 0:
+ oled_write_P(PSTR("Default\n"), false);
+ break;
+ case 1:
+ oled_write_P(PSTR("LOWER\n"), false);
+ break;
+ case 2:
+ oled_write_P(PSTR("RAISE\n"), false);
+ break;
+ case 3:
+ oled_write_P(PSTR("SPECIAL\n"), false);
+ break;
+ default:
+ // Or use the write_ln shortcut over adding '\n' to the end of your string
+ oled_write_ln_P(PSTR("Undefined"), false);
+ }
+
+ return true;
+}
+#endif