#include QMK_KEYBOARD_H enum custom_keycodes { UP_URL = SAFE_RANGE }; const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { LAYOUT_ortho_2x2( KC_1, KC_U, KC_P, UP_URL ), }; bool process_record_user(uint16_t keycode, keyrecord_t *record) { switch (keycode) { case UP_URL: if (record->event.pressed) { SEND_STRING("http://1upkeyboards.com"); } return false; break; } return true; }