Big keycode cleanup (#230)

* clean up quantum.c (#7485)

* idea

* progress

* more stuff

* wip

* wip

* last couple of keycodes you can move safely

* Update quantum/quantum.c

Co-Authored-By: fauxpark <fauxpark@gmail.com>

* Put back RGB_MODE_BREATHE

* Compile out some keycode processing when features are disabled (#7506)

* Add shift-to-invert to remaining directional RGB_* keycode pairs (#7484)

* Add shift-to-invert to remaining directional RGB_* keycode pairs

RGB_MODE_FORWARD / RGB_MODE_REVERSE invert their functions when shift is held.
This change adds the same capabilities to the remaining directional RGB_*
keycode pairs.  This improves consistency and provides full RGB control in a
keymap containing only one keycode from each pair.

* remove redundant variable

* fix typo

* Fix more typos

Flyspell is on now I swear!

* Relocate magic keycode processing (#7512)

* Move magic keycode processing to own file

* Save some bytes

* Update comments

* Update define to one thats not already used...

* Fix audio

* Fix breathing toggle when rgb is disabled (#7550)

* Ifdef MAGIC_EE_HANDS until #178 drops

revert this commit once it does

* Add short aliases for Magic keycodes (#7541)

* Add short alias for `MAGIC_TOGGLE_NKRO`

* Add aliases for the other Bootmagic keycodes

* Replace long form in default keymaps

* Fix FORCE_NKRO handling (#7601)

* Add until #173 drops

* Relocate RGB keycode processing (#7508)

* Move rgb keycode logic to process_keycode

* Fixes for rgb matrix

* Fixes for mxss

* Fix inc/dec logic, add comments

* Fix return RAINBOW_SWIRL logic

* stop external use of rgb helper functions

* merge fix

* Fix 'defined but not used' when all animations are disabled

Co-authored-by: Yan-Fa Li <yanfali@gmail.com>
Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Manna Harbour <51143715+manna-harbour@users.noreply.github.com>
Co-authored-by: fauxpark <fauxpark@gmail.com>
Co-authored-by: Florian Didron <fdidron@users.noreply.github.com>

common_features.mk

@@ -109,6 +109,7 @@ ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
     SRC += $(QUANTUM_DIR)/rgblight.c
     CIE1931_CURVE = yes
     LED_BREATHING_TABLE = yes
+    RGB_KEYCODES_ENABLE = yes
     ifeq ($(strip $(RGBLIGHT_CUSTOM_DRIVER)), yes)
         OPT_DEFS += -DRGBLIGHT_CUSTOM_DRIVER
     else
@@ -147,6 +148,7 @@ endif
     SRC += $(QUANTUM_DIR)/rgb_matrix.c
     SRC += $(QUANTUM_DIR)/rgb_matrix_drivers.c
     CIE1931_CURVE = yes
+    RGB_KEYCODES_ENABLE = yes
 endif
 
 ifeq ($(strip $(RGB_MATRIX_ENABLE)), yes)
@@ -187,6 +189,10 @@ ifeq ($(strip $(RGB_MATRIX_CUSTOM_USER)), yes)
     OPT_DEFS += -DRGB_MATRIX_CUSTOM_USER
 endif
 
+ifeq ($(strip $(RGB_KEYCODES_ENABLE)), yes)
+    SRC += $(QUANTUM_DIR)/process_keycode/process_rgb.c
+endif
+
 ifeq ($(strip $(TAP_DANCE_ENABLE)), yes)
     OPT_DEFS += -DTAP_DANCE_ENABLE
     SRC += $(QUANTUM_DIR)/process_keycode/process_tap_dance.c
@@ -411,6 +417,12 @@ ifeq ($(strip $(SPACE_CADET_ENABLE)), yes)
   OPT_DEFS += -DSPACE_CADET_ENABLE
 endif
 
+MAGIC_ENABLE ?= yes
+ifeq ($(strip $(MAGIC_ENABLE)), yes)
+    SRC += $(QUANTUM_DIR)/process_keycode/process_magic.c
+    OPT_DEFS += -DMAGIC_KEYCODE_ENABLE
+endif
+
 ifeq ($(strip $(DIP_SWITCH_ENABLE)), yes)
   SRC += $(QUANTUM_DIR)/dip_switch.c
   OPT_DEFS += -DDIP_SWITCH_ENABLE