[Keymap] Update to Userspace kuchosauronad0 (#6899)

* Add Plover layer, remove unused layers

* Add rgb indicator for success/failed sequences

* Add RGB effects

* Add RGB

* Add effects for start and end of a leader sequence

* Add PLOVER layer

* Add RGB

* Add RBG

* Minor clean up

* Minor clean up

* Minor clean up

* Minor clean up

* Rename rgb_light to rgblight_user and fix all references to it

* Remove unnecessary guards

Remove unnecessary matrix_scan in rgb post_init function

* remove trailing newline

1 files changed, 156 insertions, 0 deletions

diff --git a/users/kuchosauronad0/rgblight_user.c b/users/kuchosauronad0/rgblight_user.c
new file mode 100644
index 000000000..63e412c55
--- /dev/null
+++ b/users/kuchosauronad0/rgblight_user.c
@@ -0,0 +1,156 @@
+#include "rgblight_user.h"
+extern rgblight_config_t rgblight_config;
+bool                     has_initialized;
+uint8_t                  base_hue;  // Hue value of base state
+uint8_t                  base_sat;  // Saturation value of base state
+uint8_t                  base_val;  // Brightness value of base state
+uint8_t                  base_mod;  // Animation mode of the base state
+
+void rgblight_savebase(void) {  // Save the current settings to ram
+  base_hue = rgblight_config.hue;
+  base_sat = rgblight_config.sat;
+  base_val = rgblight_config.val;
+  base_mod = rgblight_config.mode;
+}
+void rgblight_loadbase(void) {  // Load settings from ram to eeprom
+  rgblight_mode( base_mod );
+  rgblight_sethsv_eeprom_helper(base_hue, base_sat, base_val, true);
+}
+
+
+
+bool process_record_user_rgb(uint16_t keycode, keyrecord_t *record) {
+  if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) || (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) {
+    keycode = keycode & 0xFF;
+  }
+  switch (keycode) {
+    case KC_RGB_T:  // Switch between underglow layer indication and normal qmk behaviour
+#if defined(RGBLIGHT_ENABLE) || defined(RGB_MATRIX_ENABLE)
+      if (record->event.pressed) {
+        userspace_config.rgb_layer_change ^= 1;
+        xprintf("rgblight layer change [EEPROM]: %u\n", userspace_config.rgb_layer_change);
+        eeconfig_update_user(userspace_config.raw);
+        if (userspace_config.rgb_layer_change) {
+          layer_state_set(layer_state);  // Immediately set the layer color (looks better)
+        }
+      }
+#endif  // RGBLIGHT_ENABLE
+      return false;
+      break;
+#ifdef RGBLIGHT_ENABLE
+    case RGB_MODE_FORWARD ... RGB_MODE_GRADIENT:  // quantum_keycodes.h L400 for definitions
+      if (record->event.pressed) {  // This disables layer indication, as it's assumed that if you're changing this ... you want that disabled
+        if (userspace_config.rgb_layer_change) {
+          userspace_config.rgb_layer_change = false;
+          xprintf("rgblight layer change [EEPROM]: %u\n", userspace_config.rgb_layer_change);
+          eeconfig_update_user(userspace_config.raw);
+        }
+      }
+      return true;
+      break;
+#endif  // RGBLIGHT_ENABLE
+  }
+  return true;
+}
+
+void keyboard_post_init_rgb(void) {
+# if defined(RGBLIGHT_ENABLE) || defined(RGBLIGHT_STARTUP_ANIMATION)
+  bool is_enabled = rgblight_config.enable;
+  if (userspace_config.rgb_layer_change) {
+    rgblight_enable_noeeprom();
+  }
+  if (rgblight_config.enable) {
+    layer_state_set_user(layer_state);
+    uint16_t old_hue = rgblight_config.hue;
+    rgblight_mode_noeeprom(RGBLIGHT_MODE_STATIC_LIGHT);
+    for (uint16_t i = 255; i > 0; i--) {
+      rgblight_sethsv_noeeprom((i + old_hue) % 255, 255, 255);
+      wait_ms(5);
+    }
+  }
+  if (!is_enabled) {
+    rgblight_disable_noeeprom();
+  }
+# endif // !RGBLIGHT_ENABLE || RGBLIGHT_STARTUP_ANIMATION
+  layer_state_set_user(layer_state);
+}
+
+void matrix_scan_rgb(void) {
+# ifdef INDICATOR_LIGHTS
+  matrix_scan_indicator();
+# endif
+}
+
+layer_state_t layer_state_set_rgb(layer_state_t state) {
+# ifdef RGBLIGHT_ENABLE
+  if (userspace_config.rgb_layer_change) {
+    switch (biton32(state)) {  // _RAISE, _LOWER and _ADJUST use a custom color and the breathing effect
+      case _RAISE:
+        rgblight_sethsv_noeeprom_green();
+        rgblight_mode_noeeprom(RGBLIGHT_MODE_BREATHING + 3);
+        break;
+      case _LOWER:
+        rgblight_sethsv_noeeprom_red();
+        rgblight_mode_noeeprom(RGBLIGHT_MODE_BREATHING + 3);
+        break;
+      case _ADJUST:
+        rgblight_sethsv_noeeprom_white();
+        rgblight_mode_noeeprom(RGBLIGHT_MODE_BREATHING + 2);
+        break;
+      default:  // Use a solid color for normal layers
+        switch (biton32(default_layer_state)) {
+          case _QWERTY:
+            rgblight_sethsv_noeeprom_magenta();
+            break;
+          case _COLEMAK:
+            rgblight_sethsv_noeeprom_green();
+            break;
+          case _DVORAK:
+            rgblight_sethsv_noeeprom_blue();
+            break;
+          case _WORKMAN:
+            rgblight_sethsv_noeeprom_goldenrod();
+            break;
+          case _PLOVER:
+            rgblight_sethsv_noeeprom_pink();
+            break;
+          default:
+            rgblight_sethsv_noeeprom_white();
+            break;
+        }
+        biton32(state) == _MODS ? rgblight_mode_noeeprom(RGBLIGHT_MODE_BREATHING) : rgblight_mode_noeeprom(RGBLIGHT_MODE_STATIC_LIGHT);  // if _MODS layer is on, then breath to denote it
+        break;
+    }
+  }
+# endif  // !RGBLIGHT_ENABLE
+  return state;
+}
+
+#ifdef INDICATOR_LIGHTS
+void matrix_scan_indicator(void) {
+  if (has_initialized) {
+    set_rgb_indicators(get_mods(), host_keyboard_leds(), get_oneshot_mods());
+  }
+}
+#endif // !INDICATOR_LIGHTS
+
+void rgblight_fade_helper(bool direction){
+  // true: increase val = fade in 
+  // false: decrease val = fade out
+  for (uint8_t index = 0; index <  RGBLIGHT_VAL_STEP ; index++) {
+    direction ? rgblight_increase_val()  : rgblight_decrease_val();
+    wait_ms(5);
+  }
+}
+void fadeflash_leds(uint8_t hue, uint8_t sat, uint8_t val){
+  // indicate success / fail of a leader sequence
+  // fade out, set new hue and saturation, fade in, fade out, set old color, fade in
+  // this is used in leader.c
+  // TODO: come up with a better name maybe
+  rgblight_fade_helper(false); 
+  rgblight_sethsv_noeeprom(hue, sat, 0); 
+  rgblight_fade_helper(true); 
+  rgblight_fade_helper(false); 
+  rgblight_sethsv_noeeprom(base_hue, base_sat, 0); 
+  rgblight_fade_helper(true); 
+}