qmk_firmware

keymap.c (570B)

#include QMK_KEYBOARD_H
#define _MAIN 0
#define _FN 1
#define KC_CAPW LGUI(LSFT(KC_3))        // Capture whole screen
#define KC_CPYW LGUI(LSFT(LCTL(KC_3)))  // Copy whole screen
#define KC_CAPP LGUI(LSFT(KC_4))        // Capture portion of screen
#define KC_CPYP LGUI(LSFT(LCTL(KC_4)))  // Copy portion of screen
#define KC_X0 LT(_FN, KC_ESC)
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [_MAIN] = LAYOUT(
    KC_F, KC_X0, KC_LCTL,
    KC_R, KC_D,  KC_M
  ),
  [_FN] = LAYOUT(
    KC_F,    KC_TRNS, UG_HUEU,
    UG_TOGG, UG_NEXT, UG_HUED
  )
};