skeletyl: rgb on active shift (#1)

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## Description

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## Types of Changes

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- [ ] Core
- [ ] Bugfix
- [ ] New feature
- [ ] Enhancement/optimization
- [ ] Keyboard (addition or update)
- [ ] Keymap/layout/userspace (addition or update)
- [ ] Documentation

## Issues Fixed or Closed by This PR

*

## Checklist

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- [ ] My code follows the code style of this project: [**C**](https://docs.qmk.fm/#/coding_conventions_c), [**Python**](https://docs.qmk.fm/#/coding_conventions_python)
- [ ] I have read the [**PR Checklist** document](https://docs.qmk.fm/#/pr_checklist) and have made the appropriate changes.
- [ ] My change requires a change to the documentation.
- [ ] I have updated the documentation accordingly.
- [ ] I have read the [**CONTRIBUTING** document](https://docs.qmk.fm/#/contributing).
- [ ] I have added tests to cover my changes.
- [ ] I have tested the changes and verified that they work and don't break anything (as well as I can manage).

Reviewed-on: https://git.mgrote.net/mg/qmk_sweep_skeletyl/pulls/1
Co-authored-by: Michael Grote <michael.grote@posteo.de>
Co-committed-by: Michael Grote <michael.grote@posteo.de>

3 files changed, 18 insertions, 11 deletions

diff --git a/keyboards/bastardkb/skeletyl/keymaps/quotengrote/config.h b/keyboards/bastardkb/skeletyl/keymaps/quotengrote/config.h
index 667d1a53c5..11459eba24 100644
--- a/keyboards/bastardkb/skeletyl/keymaps/quotengrote/config.h
+++ b/keyboards/bastardkb/skeletyl/keymaps/quotengrote/config.h
@@ -17,3 +17,4 @@
 #define RGB_TRIGGER_ON_KEYDOWN // Triggers RGB keypress events on key down. This makes RGB control feel more responsive. This may cause RGB to not function properly on some boards
 // rgb timeout; https://gist.github.com/aashreys/01cb34605a290a7cfb94a856bdabc94c?permalink_comment_id=4520204#gistcomment-4520204
 #define RGB_MATRIX_TIMEOUT 180000 // = 3min; number of milliseconds to wait until rgb automatically turns off
+#define SPLIT_MODS_ENABLE
diff --git a/keyboards/bastardkb/skeletyl/keymaps/quotengrote/keymap.c b/keyboards/bastardkb/skeletyl/keymaps/quotengrote/keymap.c
index 55a99cb566..71ddda77e6 100644
--- a/keyboards/bastardkb/skeletyl/keymaps/quotengrote/keymap.c
+++ b/keyboards/bastardkb/skeletyl/keymaps/quotengrote/keymap.c
@@ -8,9 +8,15 @@ void keyboard_post_init_user(void) {
   rgblight_mode_noeeprom(RGB_MATRIX_SOLID_COLOR);
 }
 bool rgb_matrix_indicators_advanced_user(uint8_t led_min, uint8_t led_max) {
+// https://colorpicker.me/#fff115
+  // shift rgb
+  uint8_t mods = get_mods() | get_weak_mods() | get_oneshot_mods();
+  if ((mods) & MOD_MASK_SHIFT ) {
+    rgb_matrix_set_color_all(31, 206, 211); // turquoise
+  };
+  // layer rgb
   for (uint8_t i = led_min; i < led_max; i++) {
     switch(get_highest_layer(layer_state|default_layer_state)) {
-      // https://colorpicker.me/#fff115
       case 0:
         rgblight_sethsv(4, 75, 150); // warmhite (werte = hue, saturation, value)
         break;
@@ -91,10 +97,10 @@ combo_t key_combos[] = {
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   // Buchstaben - white
   [0] = LAYOUT_split_3x5_3(
-      LT(0,KC_Q), LT(0,KC_W),     LT(0,KC_F),     KC_P,            KC_B,           KC_J,    KC_L,            KC_U,         DE_Z,         KC_BSPC,
-      LT(0,KC_A), KC_R,           LCTL_T(KC_S),   LSFT_T(KC_T),    KC_G,           KC_M,    LSFT_T(KC_N),    LCTL_T(KC_E), KC_I,         KC_O,
-      DE_Y,       LT(0,KC_X),     LT(0,KC_C),     LSFT_T(KC_D),    LT(0,KC_V),     KC_K,    LSFT_T(KC_H),    DE_COMM,      DE_DOT,       DE_MINS,
-                                  XXXXXXX,        LT(3, KC_DEL),   LT(2, KC_ENT),  LT(1, KC_SPC),   MO(3),  XXXXXXX
+      LT(0,KC_Q), LT(0,KC_W),     LT(0,KC_F),     KC_P,            KC_B,                    KC_J,            KC_L,            KC_U,         DE_Z,         KC_BSPC,
+      LT(0,KC_A), KC_R,           LCTL_T(KC_S),   LSFT_T(KC_T),    KC_G,                    KC_M,            LSFT_T(KC_N),    LCTL_T(KC_E), KC_I,         KC_O,
+      DE_Y,       LT(0,KC_X),     LT(0,KC_C),     LSFT_T(KC_D),    LT(0,KC_V),              KC_K,            LSFT_T(KC_H),    DE_COMM,      DE_DOT,       DE_MINS,
+                                  XXXXXXX,        LT(3, KC_DEL),   LT(2, KC_ENT),           LT(1, KC_SPC),   MO(3),  XXXXXXX
   ),
   // Zahlen - orange
   [1] = LAYOUT_split_3x5_3(
@@ -106,7 +112,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   // Sym - blue
   [2] = LAYOUT_split_3x5_3(
       DE_CIRC, DE_LBRC, DE_LPRN,          DE_LPRN, DE_SECT,         DE_PERC,     DE_RCBR, DE_RPRN, DE_RBRC, KC_BSPC,
-      DE_EXLM, DE_DQUO, LSFT(DE_ACUT ),   DE_QUOT, DE_SLSH,         RALT(DE_SS), DE_DLR,  DE_AMPR, DE_ASTR, DE_QUES,
+      DE_EXLM, DE_DQUO, LSFT(DE_ACUT),    DE_QUOT, DE_SLSH,         RALT(DE_SS), DE_DLR,  DE_AMPR, DE_ASTR, DE_QUES,
       DE_TILD, XXXXXXX, DE_ACUT,          XXXXXXX, DE_LABK ,        DE_RABK ,    XXXXXXX, DE_PLUS, DE_EQL,  DE_HASH,
                         XXXXXXX, _______, _______,                  _______, _______, XXXXXXX
   ),
diff --git a/keyboards/ferris/keymaps/quotengrote/keymap.c b/keyboards/ferris/keymaps/quotengrote/keymap.c
index 12d8ccc467..1eb83fd4af 100644
--- a/keyboards/ferris/keymaps/quotengrote/keymap.c
+++ b/keyboards/ferris/keymaps/quotengrote/keymap.c
@@ -49,7 +49,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   // Sym - blue
   [2] = LAYOUT_split_3x5_2(
       DE_CIRC, DE_LBRC, DE_LPRN,          DE_LPRN, DE_SECT,         DE_PERC,     DE_RCBR, DE_RPRN, DE_RBRC, KC_BSPC,
-      DE_EXLM, DE_DQUO, LSFT(DE_ACUT ),   DE_QUOT, DE_SLSH,         RALT(DE_SS), DE_DLR,  DE_AMPR, DE_ASTR, DE_QUES,
+      DE_EXLM, DE_DQUO, LSFT(DE_ACUT),    DE_QUOT, DE_SLSH,         RALT(DE_SS), DE_DLR,  DE_AMPR, DE_ASTR, DE_QUES,
       DE_TILD, XXXXXXX, DE_ACUT,          XXXXXXX, DE_LABK ,        DE_RABK ,    XXXXXXX, DE_PLUS, DE_EQL,  DE_HASH,
                                           _______, _______,         _______, _______
   ),
@@ -62,10 +62,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   ),
   // Media - yellow
   [4] = LAYOUT_split_3x5_2(
-      RGB_TOG, RGB_HUI, RGB_HUD, KC_PSCR, KC_VOLU,            KC_VOLU, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
-      RGB_MOD, RGB_SAI, RGB_SAD, XXXXXXX, KC_MUTE,            KC_MUTE, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
-      RGB_RMOD, RGB_VAI, RGB_VAD, KC_MPLY, KC_VOLD,           KC_VOLD, KC_MPLY, XXXXXXX, XXXXXXX, XXXXXXX,
-                                 _______, _______,            _______, _______
+      RGB_TOG, RGB_HUI, RGB_HUD,  KC_PSCR, KC_VOLU,            KC_VOLU, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+      RGB_MOD, RGB_SAI, RGB_SAD,  XXXXXXX, KC_MUTE,            KC_MUTE, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+      RGB_RMOD, RGB_VAI, RGB_VAD, KC_MPLY, KC_VOLD,            KC_VOLD, KC_MPLY, XXXXXXX, XXXXXXX, XXXXXXX,
+                                  _______, _______,            _______, _______
   ),
   // Diacretics - dark red
   [5] = LAYOUT_split_3x5_2(