docs/feature_command.md

   1 # Command
   2
   3 Command, formerly known as Magic, is a way to change your keyboard's behavior without having to flash or unplug it to use [Bootmagic](feature_bootmagic.md). There is a lot of overlap between this functionality and the [Bootmagic Keycodes](feature_bootmagic.md#keycodes). Wherever possible we encourage you to use that feature instead of Command.
   4
   5 On some keyboards Command is disabled by default. If this is the case, it must be explicitly enabled in your `rules.mk`:
   6
   7 ```make
   8 COMMAND_ENABLE = yes
   9 ```
  10
  11 ## Usage
  12
  13 To use Command, hold down the key combination defined by the `IS_COMMAND()` macro. By default this is Left Shift+Right Shift. Then, press the key corresponding to the command you want. For example, to output the current QMK version to the QMK Toolbox console, press Left Shift+Right Shift+`V`.
  14
  15 ## Configuration
  16
  17 If you would like to change the key assignments for Command, `#define` these in your `config.h` at either the keyboard or keymap level. All keycode assignments here must omit the `KC_` prefix.
  18
  19 |Define                              |Default                                                                    |Description                                     |
  20 |------------------------------------|---------------------------------------------------------------------------|------------------------------------------------|
  21 |`IS_COMMAND()`                      |<code>(get_mods() == (MOD_BIT(KC_LSHIFT) &#124; MOD_BIT(KC_RSHIFT)))</code>|The key combination to activate Command         |
  22 |`MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS` |`true`                                                                     |Set default layer with the Function row         |
  23 |`MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS` |`true`                                                                     |Set default layer with the number keys          |
  24 |`MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM`|`false`                                                                    |Set default layer with `MAGIC_KEY_LAYER0..9`    |
  25 |`MAGIC_KEY_DEBUG`                   |`D`                                                                        |Toggle debugging over serial                    |
  26 |`MAGIC_KEY_DEBUG_MATRIX`            |`X`                                                                        |Toggle key matrix debugging                     |
  27 |`MAGIC_KEY_DEBUG_KBD`               |`K`                                                                        |Toggle keyboard debugging                       |
  28 |`MAGIC_KEY_DEBUG_MOUSE`             |`M`                                                                        |Toggle mouse debugging                          |
  29 |`MAGIC_KEY_CONSOLE`                 |`C`                                                                        |Enable the Command console                      |
  30 |`MAGIC_KEY_VERSION`                 |`V`                                                                        |Print the running QMK version to the console    |
  31 |`MAGIC_KEY_STATUS`                  |`S`                                                                        |Print the current keyboard status to the console|
  32 |`MAGIC_KEY_HELP`                    |`H`                                                                        |Print Command help to the console               |
  33 |`MAGIC_KEY_HELP_ALT`                |`SLASH`                                                                    |Print Command help to the console (alternate)   |
  34 |`MAGIC_KEY_LAYER0`                  |`0`                                                                        |Make layer 0 the default layer                  |
  35 |`MAGIC_KEY_LAYER0_ALT`              |`GRAVE`                                                                    |Make layer 0 the default layer (alternate)      |
  36 |`MAGIC_KEY_LAYER1`                  |`1`                                                                        |Make layer 1 the default layer                  |
  37 |`MAGIC_KEY_LAYER2`                  |`2`                                                                        |Make layer 2 the default layer                  |
  38 |`MAGIC_KEY_LAYER3`                  |`3`                                                                        |Make layer 3 the default layer                  |
  39 |`MAGIC_KEY_LAYER4`                  |`4`                                                                        |Make layer 4 the default layer                  |
  40 |`MAGIC_KEY_LAYER5`                  |`5`                                                                        |Make layer 5 the default layer                  |
  41 |`MAGIC_KEY_LAYER6`                  |`6`                                                                        |Make layer 6 the default layer                  |
  42 |`MAGIC_KEY_LAYER7`                  |`7`                                                                        |Make layer 7 the default layer                  |
  43 |`MAGIC_KEY_LAYER8`                  |`8`                                                                        |Make layer 8 the default layer                  |
  44 |`MAGIC_KEY_LAYER9`                  |`9`                                                                        |Make layer 9 the default layer                  |
  45 |`MAGIC_KEY_BOOTLOADER`              |`B`                                                                        |Jump to bootloader                              |
  46 |`MAGIC_KEY_BOOTLOADER_ALT`          |`ESC`                                                                      |Jump to bootloader (alternate)                  |
  47 |`MAGIC_KEY_LOCK`                    |`CAPS`                                                                     |Lock the keyboard so nothing can be typed       |
  48 |`MAGIC_KEY_EEPROM`                  |`E`                                                                        |Print stored EEPROM config to the console       |
  49 |`MAGIC_KEY_EEPROM_CLEAR`            |`BSPACE`                                                                   |Clear the EEPROM                                |
  50 |`MAGIC_KEY_NKRO`                    |`N`                                                                        |Toggle N-Key Rollover (NKRO)                    |
  51 |`MAGIC_KEY_SLEEP_LED`               |`Z`                                                                        |Toggle LED when computer is sleeping            |