[Keymap] Update/refactor userspace and add keymaps for rmeli (#18398)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Elliot Powell <johnp8727@gmail.com>

10 files changed, 509 insertions, 74 deletions

diff --git a/keyboards/boardsource/lulu/keymaps/rmeli/config.h b/keyboards/boardsource/lulu/keymaps/rmeli/config.h
new file mode 100644
index 0000000000..4d8823d785
--- /dev/null
+++ b/keyboards/boardsource/lulu/keymaps/rmeli/config.h
@@ -0,0 +1,45 @@
+/*
+Copyright 2022 Rocco Meli <@RMeli>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+
+#define MASTER_LEFT // Left side is the master
+#define SPLIT_LED_STATE_ENABLE
+
+#ifdef RGB_MATRIX_ENABLE
+// Configure RGB Matrix
+#    define RGB_MATRIX_KEYPRESSES // enable keypress effects
+#    define RGB_MATRIX_LED_FLUSH_LIMIT 16
+#    define RGB_DISABLE_WHEN_USB_SUSPENDED
+#    define RGB_MATRIX_STARTUP_MODE RGB_MATRIX_SOLID_COLOR
+#    define RGB_MATRIX_STARTUP_HUE 10
+#    define RGB_MATRIX_STARTUP_SAT 255
+#    define RGB_MATRIX_STARTUP_VAL RGB_MATRIX_MAXIMUM_BRIGHTNESS
+// Disable RGB Matrix effects (from lulu/config.h)
+#    undef ENABLE_RGB_MATRIX_ALPHAS_MODS
+#    undef ENABLE_RGB_MATRIX_GRADIENT_UP_DOWN
+#    undef ENABLE_RGB_MATRIX_GRADIENT_LEFT_RIGHT
+#    undef ENABLE_RGB_MATRIX_BREATHING
+#    undef ENABLE_RGB_MATRIX_BAND_SAT
+#    undef ENABLE_RGB_MATRIX_BAND_VAL
+// Enable RGB Matrix effects
+#    define ENABLE_RGB_MATRIX_BREATHING
+#    define ENABLE_RGB_MATRIX_TYPING_HEATMAP
+#    define ENABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
+#    define ENABLE_RGB_MATRIX_SOLID_COLOR
+#    define ENABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE
+#endif
diff --git a/keyboards/boardsource/lulu/keymaps/rmeli/keymap.c b/keyboards/boardsource/lulu/keymaps/rmeli/keymap.c
new file mode 100644
index 0000000000..f9be18ee2d
--- /dev/null
+++ b/keyboards/boardsource/lulu/keymaps/rmeli/keymap.c
@@ -0,0 +1,108 @@
+/*
+Copyright 2022 Cole Smith <cole@boadsource.xyz>
+Copyright 2022 Rocco Meli <@RMeli>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include QMK_KEYBOARD_H
+
+#include "rmeli.h"
+
+enum layers {
+    _QWERTY,
+    _COLEMAK_DH,
+    _RAISE,
+    _LOWER,
+    _ADJUST,
+};
+
+#define RAISE MO(_RAISE)
+#define LOWER MO(_LOWER)
+
+#define QWY_DF DF(_QWERTY)
+#define CMK_DF DF(_COLEMAK_DH)
+
+// clang-format off
+#define __________THUMB_LEFT_x4___________ KC_LALT, KC_LGUI,   LOWER,  KC_SPC
+#define __________THUMB_RIGHT_x4__________  KC_ENT,   RAISE, KC_LCTL, KC_RGUI
+// clang-format on
+
+/* LAYOUT
+ *
+ * ,-----------------------------.                ,-----------------------------.
+ * |    |    |    |    |    |    |                |    |    |    |    |    |    |
+ * |----+----+----+----+----+----|                |----+----+----+----+----+----|
+ * |    |    |    |    |    |    |                |    |    |    |    |    |    |
+ * |----+----+----+----+----+----|                |----+----+----+----+----+----|
+ * |    |    |    |    |    |    |-----.    ,-----|    |    |    |    |    |    |
+ * |----+----+----+----+----+----|     |    |     |----+----+----+----+----+----|
+ * |    |    |    |    |    |    |-----|    |-----|    |    |    |    |    |    |
+ * `----------------------------/     /      \     \----------------------------'
+ *            |    |    |    | /     /        \     \  |    |    |    |
+ *            |    |    |    |/     /          \     \ |    |    |    |
+ *            `--------------''-----'          '------''--------------'
+ */
+
+// Define wrapper for standard LULU layout
+#define LAYOUT_wrapper(...) LAYOUT(__VA_ARGS__)
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  [_QWERTY] = LAYOUT_wrapper(
+  ___________________NUMBER_LEFT_x6___________________,                   ___________________NUMBER_RIGHT_x6__________________,
+  ___________________QWERTY_L1_x6_____________________,                   ___________________QWERTY_R1_x6_____________________,
+  ___________________QWERTY_L2_x6_____________________,                   ___________________QWERTY_R2_x6_____________________,
+  ___________________QWERTY_L3_x6_____________________, KC_LBRC, KC_RBRC, ___________________QWERTY_R3_x6_____________________,
+                             __________THUMB_LEFT_x4___________,  __________THUMB_RIGHT_x4__________
+  ),
+
+  [_COLEMAK_DH] = LAYOUT_wrapper(
+  ___________________NUMBER_LEFT_x6___________________,                   ___________________NUMBER_RIGHT_x6__________________,
+  ________________COLEMAK_MOD_DH_L1_x6________________,                   ________________COLEMAK_MOD_DH_R1_x6________________,
+  ________________COLEMAK_MOD_DH_L2_x6________________,                   ________________COLEMAK_MOD_DH_R2_x6________________,
+  ________________COLEMAK_MOD_DH_L3_x6________________, KC_LBRC, KC_RBRC, ________________COLEMAK_MOD_DH_R3_x6________________,
+                             __________THUMB_LEFT_x4___________,  __________THUMB_RIGHT_x4__________
+  ),
+
+  [_LOWER] = LAYOUT_wrapper(
+  ____________________FUNC_LEFT_x6____________________,                   ____________________FUNC_RIGHT_x6___________________,
+  _______, ______________NUMBER_LEFT_x5_______________,                   ______________NUMBER_RIGHT_x5______________, _______,
+  _______, ______________UNICODE_L2_x5________________,                   ________________NAV_R2_x5__________________, XXXXXXX,
+  _______, ______________UNICODE_L3_x5________________, _______, _______, ________________NAV_R3_x5__________________, _______,
+                             _______, _______, _______, _______, _______, _______, _______, _______
+  ),
+
+  [_RAISE] = LAYOUT_wrapper(
+  ___________________NUMBER_LEFT_x6___________________,                   ___________________NUMBER_RIGHT_x6__________________,
+  ___________________SYMBOL_LEFT_x6___________________,                   ___________________SYMBOL_RIGHT_x6__________________,
+  _______, ____________NAV_VIM_x4____________, XXXXXXX,                   ____________________SYMBOL_R2_x6____________________,
+  _______, _________________NONE_5x___________________, _______, _______, ____________________SYMBOL_R3_x6____________________,
+                             _______, _______, _______, _______, _______, _______, _______, _______
+  ),
+
+  [_ADJUST] = LAYOUT_wrapper(
+  QK_BOOT, _________________NONE_5x___________________,                   ______________________NONE_6x_______________________,
+  XXXXXXX, _________________NONE_5x___________________,                   _______________CONFIG_R1_x5________________,  QWY_DF,
+  RGB_TOG, ________________RGB_L2_x5__________________,                   _______________CONFIG_R2_x5________________, XXXXXXX,
+  XXXXXXX, ________________RGB_L3_x5__________________, _______, _______, _______________CONFIG_R3_x5________________,  CMK_DF,
+                             _______, _______, _______, _______, _______, _______, _______, _______
+ )
+};
+// clang-format on
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+    return update_tri_layer_state(state, _LOWER, _RAISE, _ADJUST);
+}
diff --git a/keyboards/boardsource/lulu/keymaps/rmeli/rules.mk b/keyboards/boardsource/lulu/keymaps/rmeli/rules.mk
new file mode 100644
index 0000000000..035e9814e2
--- /dev/null
+++ b/keyboards/boardsource/lulu/keymaps/rmeli/rules.mk
@@ -0,0 +1,9 @@
+TAP_DANCE_ENABLE = yes
+AUTO_SHIFT_ENABLE = no // disable auto-shift with home row mods
+
+UNICODEMAP_ENABLE = yes
+NKRO_ENABLE = yes
+MAGIC_ENABLE = yes
+
+RGBLIGHT_ENABLE = no
+RGB_MATRIX_ENABLE = yes
\ No newline at end of file
diff --git a/keyboards/crkbd/keymaps/rmeli/config.h b/keyboards/crkbd/keymaps/rmeli/config.h
index 36fb755d00..2f06b82cc1 100644
--- a/keyboards/crkbd/keymaps/rmeli/config.h
+++ b/keyboards/crkbd/keymaps/rmeli/config.h
@@ -21,32 +21,19 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #pragma once
 
-#define MASTER_LEFT  // Left side is the master
+#define MASTER_LEFT // Left side is the master
 #define SPLIT_LED_STATE_ENABLE
 
-#define TAPPING_TERM 200
-
-#define UNICODE_SELECTED_MODES UC_MAC, UC_LNX
-
-#define AUTO_SHIFT_REPEAT
-
-#ifdef RGBLIGHT_ENABLE
-#    define RGBLIGHT_LIMIT_VAL 120
-#    define RGBLIGHT_HUE_STEP 10
-#    define RGBLIGHT_SAT_STEP 17
-#    define RGBLIGHT_VAL_STEP 17
-#endif
-
 #ifdef RGB_MATRIX_ENABLE
 // RGB matrix options
-#    define RGB_MATRIX_KEYPRESSES  // enable keypress effects
+#    define RGB_MATRIX_KEYPRESSES // enable keypress effects
 #    define RGB_MATRIX_LED_FLUSH_LIMIT 16
 #    define RGB_DISABLE_WHEN_USB_SUSPENDED
 // Disable unwanted R2G effects (from r2g/config.h)
 #    undef ENABLE_RGB_MATRIX_ALPHAS_MODS
 #    undef ENABLE_RGB_MATRIX_GRADIENT_UP_DOWN
 #    undef ENABLE_RGB_MATRIX_GRADIENT_LEFT_RIGHT
-#    undef ENABLE_RGB_MATRIX_BREATHING
+#    define ENABLE_RGB_MATRIX_BREATHING
 #    undef ENABLE_RGB_MATRIX_BAND_SAT
 #    undef ENABLE_RGB_MATRIX_BAND_VAL
 #    undef ENABLE_RGB_MATRIX_BAND_SPIRAL_SAT
@@ -57,8 +44,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #    undef ENABLE_RGB_MATRIX_RAINDROPS
 #    undef ENABLE_RGB_MATRIX_HUE_BREATHING
 #    undef ENABLE_RGB_MATRIX_PIXEL_FRACTAL
-//#   undef ENABLE_RGB_MATRIX_TYPING_HEATMAP
-#    undef ENABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
+#    define ENABLE_RGB_MATRIX_TYPING_HEATMAP
+#    define ENABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
 #    undef ENABLE_RGB_MATRIX_SOLID_REACTIVE
 #    undef ENABLE_RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS
 #    undef ENABLE_RGB_MATRIX_SPLASH
@@ -77,4 +64,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #undef LOCKING_SUPPORT_ENABLE
 #undef LOCKING_RESYNC_ENABLE
 #define NO_MUSIC_MODE
-#define LAYER_STATE_8BIT  // Limit to 8 layers
+#define LAYER_STATE_8BIT // Limit to 8 layers
diff --git a/keyboards/crkbd/keymaps/rmeli/keymap.c b/keyboards/crkbd/keymaps/rmeli/keymap.c
index f8d298bbdd..efef3c3d70 100644
--- a/keyboards/crkbd/keymaps/rmeli/keymap.c
+++ b/keyboards/crkbd/keymaps/rmeli/keymap.c
@@ -1,6 +1,6 @@
 /*
 Copyright 2019 @foostan
-Copyright 2020 Drashna Jaelre <@drashna>
+Copyright 2020 Christopher Courtney, aka Drashna Jael're  (@drashna) <drashna@live.com>
 Copyright 2021 Rocco Meli <@RMeli>
 
 This program is free software: you can redistribute it and/or modify
@@ -68,64 +68,61 @@ enum layer_names {
 #define _CMK 1
 #define _CFG 4
 
+#define ______THUMB_LEFT_x3______ KC_LGUI, MO(_DWN), KC_SPC
+#define ______THUMB_RIGHT_x3_____ KC_ENT, MO(_UP), KC_RCTL
+
+// LAYOUT
+//
+// |-----------------------------|            |-----------------------------|
+// |    |    |    |    |    |    |            |    |    |    |    |    |    |
+// |----+----+----+----+----+----|            |----+----+----+----+----+----|
+// |    |    |    |    |    |    |            |    |    |    |    |    |    |
+// |----+----+----+----+----+----|            |----+----+----+----+----+----|
+// |    |    |    |    |    |    |            |    |    |    |    |    |    |
+// |----+----+----+----+----+----+----|  |----+----+----+----+----+----+----|
+//                     |    |    |    |  |    |    |    |
+//                     |--------------|  |--------------|
+
+// Define wrapper for standard CRKB layout
+#define LAYOUT_wrapper(...) LAYOUT_split_3x6_3(__VA_ARGS__)
+
+// clang-format off
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-  [_QWERTY] = LAYOUT_split_3x6_3(
-  //|-----------------------------------------------------|                    |-----------------------------------------------------|
-       KC_TAB,    KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,                         KC_Y,    KC_U,    KC_I,    KC_O,   KC_P,  KC_BSPC,
-  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
-        TD_ED,    KC_A,    KC_S,    KC_D,    KC_F,    KC_G,                         KC_H,    KC_J,    KC_K,    KC_L, KC_SCLN, KC_QUOT,
-  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
-      TD_LSPC,    KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,                         KC_N,    KC_M, KC_COMM,  KC_DOT, KC_SLSH, TD_RSPC,
-  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
-                                          KC_LGUI,MO(_DWN),  KC_SPC,     KC_ENT,MO(_UP),  KC_RCTL
-                                      //|--------------------------|  |--------------------------|
+
+  [_QWERTY] = LAYOUT_wrapper(
+    // clang-format off
+    ___________________QWERTY_L1_x6_____________________,                      ___________________QWERTY_R1_x6_____________________,
+    ___________________QWERTY_L2_x6_____________________,                      ___________________QWERTY_R2_x6_____________________,
+    ___________________QWERTY_L3_x6_____________________,                      ___________________QWERTY_R3_x6_____________________,
+                                        ______THUMB_LEFT_x3______,     ______THUMB_RIGHT_x3_____
   ),
 
-  [_COLEMAK_DH] = LAYOUT_split_3x6_3(
-  //|-----------------------------------------------------|                    |-----------------------------------------------------|
-       KC_TAB,    KC_Q,    KC_W,    KC_F,    KC_P,    KC_B,                         KC_J,    KC_L,    KC_U, KC_SCLN,   KC_P,  KC_BSPC,
-  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
-        TD_ED,    KC_A,    KC_R,    KC_S,    KC_T,    KC_G,                         KC_M,    KC_N,    KC_E,    KC_I,    KC_O, KC_QUOT,
-  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
-      TD_LSPC,    KC_Z,    KC_X,    KC_C,    KC_D,    KC_V,                         KC_K,    KC_H, KC_COMM,  KC_DOT, KC_SLSH, TD_RSPC,
-  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
-                                          KC_LGUI,MO(_DWN),  KC_SPC,     KC_ENT,MO(_UP),  KC_RCTL
-                                      //|--------------------------|  |--------------------------|
+  [_COLEMAK_DH] = LAYOUT_wrapper(
+    ________________COLEMAK_MOD_DH_L1_x6________________,                      ________________COLEMAK_MOD_DH_R1_x6________________,
+    ________________COLEMAK_MOD_DH_L2_x6________________,                      ________________COLEMAK_MOD_DH_R2_x6________________,
+    ________________COLEMAK_MOD_DH_L3_x6________________,                      ________________COLEMAK_MOD_DH_R3_x6________________,
+                                        ______THUMB_LEFT_x3______,     ______THUMB_RIGHT_x3_____
   ),
 
-  [_DWN] = LAYOUT_split_3x6_3(
-  //|-----------------------------------------------------|                    |-----------------------------------------------------|
-      _______,    KC_1,    KC_2,    KC_3,    KC_4,    KC_5,                         KC_6,    KC_7,    KC_8,    KC_9,    KC_0, _______,
-  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
-      _______,   A_GRV,   E_GRV,   I_GRV,   O_GRV,   U_GRV,                      XXXXXXX, XXXXXXX,   KC_UP, XXXXXXX, KC_PGUP, XXXXXXX,
-  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
-      _______,   A_UML,   E_ACT,   I_CIR,   O_UML,   U_UML,                      XXXXXXX, KC_LEFT, KC_DOWN,KC_RIGHT, KC_PGDN, _______,
-  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
-                                          KC_LGUI, _______, _______,    _______,MO(_CFG), _______
-                                      //|--------------------------|  |--------------------------|
+  [_DWN] = LAYOUT_wrapper(
+    _______, ______________NUMBER_LEFT_x5_______________,                      ______________NUMBER_RIGHT_x5______________, _______,
+    _______, ______________UNICODE_L2_x5________________,                      ________________NAV_R2_x5__________________, XXXXXXX,
+    _______, ______________UNICODE_L3_x5________________,                      ________________NAV_R3_x5__________________, _______,
+                                        KC_LGUI, _______, _______,     _______,MO(_CFG), _______
   ),
 
-  [_UP] = LAYOUT_split_3x6_3(
-  //|-----------------------------------------------------|                    |-----------------------------------------------------|
-      _______, KC_EXLM,   KC_AT, KC_HASH,  KC_DLR, KC_PERC,                      KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, _______,
-  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
-      _______, KC_LEFT, KC_DOWN,  KC_UP, KC_RIGHT, XXXXXXX,                      KC_MINS,  KC_EQL, KC_LBRC, KC_RBRC, KC_BSLS,  KC_GRV,
-  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
-      _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                      KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE, KC_TILD,
-  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
-                                          _______,MO(_CFG), _______,   _______, _______, _______
-                                      //|--------------------------|  |--------------------------|
+  [_UP] = LAYOUT_wrapper(
+    ___________________SYMBOL_LEFT_x6___________________,                      ___________________SYMBOL_RIGHT_x6__________________,
+    _______, ____________NAV_VIM_x4____________, XXXXXXX,                      ____________________SYMBOL_R2_x6____________________,
+    _______, _________________NONE_5x___________________,                      ____________________SYMBOL_R3_x6____________________,
+                                        _______,MO(_CFG), _______,    _______, _______, _______
   ),
 
-  [_CONFIG] = LAYOUT_split_3x6_3(
-  //|-----------------------------------------------------|                    |-----------------------------------------------------|
-        QK_BOOT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,                      UC_MOD,  KC_ASUP,   NK_ON, XXXXXXX, XXXXXXX,DF(_QWY),
-  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
-      RGB_TOG, RGB_MOD, RGB_HUI, RGB_SAI, RGB_VAI, RGB_SPI,                      XXXXXXX, KC_ASTG, NK_TOGG, XXXXXXX, XXXXXXX, XXXXXXX,
-  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
-      XXXXXXX,RGB_RMOD, RGB_HUD, RGB_SAD, RGB_VAD, RGB_SPD,                      UC_RMOD, KC_ASDN,  NK_OFF, XXXXXXX, XXXXXXX,DF(_CMK),
-  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
-                                          _______, _______, _______,   _______, _______, _______
-                                      //|--------------------------|  |--------------------------|
+  [_CONFIG] = LAYOUT_wrapper(
+    QK_BOOT, _________________NONE_5x___________________,                      _______________CONFIG_R1_x5________________,DF(_QWY),
+    RGB_TOG, ________________RGB_L2_x5__________________,                      _______________CONFIG_R2_x5________________, XXXXXXX,
+    XXXXXXX, ________________RGB_L3_x5__________________,                      _______________CONFIG_R3_x5________________,DF(_CMK),
+                                        _______, _______, _______,   _______, _______, _______
   )
-};
\ No newline at end of file
+};
+// clang-format on
diff --git a/keyboards/crkbd/keymaps/rmeli/rules.mk b/keyboards/crkbd/keymaps/rmeli/rules.mk
index 8e9dbbf8cf..58a00ed6ba 100644
--- a/keyboards/crkbd/keymaps/rmeli/rules.mk
+++ b/keyboards/crkbd/keymaps/rmeli/rules.mk
@@ -2,11 +2,11 @@ OLED_ENABLE = yes
 OLED_DRIVER = SSD1306
 
 TAP_DANCE_ENABLE = yes
-AUTO_SHIFT_ENABLE = yes
+AUTO_SHIFT_ENABLE = no // disable auto-shift with home row mods
 
 UNICODEMAP_ENABLE = yes
+NKRO_ENABLE = yes
+MAGIC_ENABLE = yes
 
 RGBLIGHT_ENABLE = no
 RGB_MATRIX_ENABLE = yes
-
-NKRO_ENABLE = yes
diff --git a/keyboards/preonic/keymaps/rmeli/config.h b/keyboards/preonic/keymaps/rmeli/config.h
new file mode 100644
index 0000000000..6f8b8b6c70
--- /dev/null
+++ b/keyboards/preonic/keymaps/rmeli/config.h
@@ -0,0 +1,45 @@
+/* Copyright 2015-2021 Jack Humbert
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#ifdef AUDIO_ENABLE
+#    define STARTUP_SONG SONG(PREONIC_SOUND)
+// #define STARTUP_SONG SONG(NO_SOUND)
+
+#    define DEFAULT_LAYER_SONGS \
+        { SONG(QWERTY_SOUND), SONG(COLEMAK_SOUND), SONG(DVORAK_SOUND) }
+#endif
+
+#define MUSIC_MASK (keycode != KC_NO)
+
+/*
+ * MIDI options
+ */
+
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+
+#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+   - MIDI notes can be added to the keymap
+   - Octave shift and transpose
+   - Virtual sustain, portamento, and modulation wheel
+   - etc.
+*/
+//#define MIDI_ADVANCED
diff --git a/keyboards/preonic/keymaps/rmeli/keymap.c b/keyboards/preonic/keymaps/rmeli/keymap.c
new file mode 100644
index 0000000000..da6269129e
--- /dev/null
+++ b/keyboards/preonic/keymaps/rmeli/keymap.c
@@ -0,0 +1,231 @@
+/* Copyright 2015-2021 Jack Humbert
+ * Copyright 2022 Rocco Meli <@RMeli>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include QMK_KEYBOARD_H
+#include "muse.h"
+
+#include "rmeli.h"
+
+enum preonic_layers { _QWERTY, _COLEMAK, _LOWER, _RAISE, _ADJUST };
+enum preonic_keycodes { QWERTY = SAFE_RANGE, COLEMAK, LOWER, RAISE, BACKLIT };
+
+#define ____________________BOTTOM_L_x6_____________________ BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER, KC_SPC
+#define ____________________BOTTOM_R_x6_____________________ KC_ENT, RAISE, KC_LEFT, KC_DOWN, KC_UP, KC_RGHT
+
+/* LAYOUT
+ *
+ * ,-----------------------------------------------------------.
+ * |    |    |    |    |    |    |    |    |    |    |    |    |
+ * |----+----+----+----+----+----+----+----+----+----+----+----|
+ * |    |    |    |    |    |    |    |    |    |    |    |    |
+ * |----+----+----+----+----+----+----+----+----+----+----+----|
+ * |    |    |    |    |    |    |    |    |    |    |    |    |
+ * |----+----+----+----+----+----+----+----+----+----+----+----|
+ * |    |    |    |    |    |    |    |    |    |    |    |    |
+ * |----+----+----+----+----+----+----+----+----+----+----+----|
+ * |    |    |    |    |    |    |    |    |    |    |    |    |
+ * `----+----+----+----+----+----+----+----+----+----+----+----'
+ */
+
+// Define wrapper for standard CRKB layout
+#define LAYOUT_wrapper(...) LAYOUT_preonic_grid(__VA_ARGS__)
+
+// clang-format off
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+[_QWERTY] = LAYOUT_wrapper(
+    ___________________NUMBER_LEFT_x6___________________, ___________________NUMBER_RIGHT_x6__________________,
+    ___________________QWERTY_L1_x6_____________________, ___________________QWERTY_R1_x6_____________________,
+    ___________________QWERTY_L2_x6_____________________, ___________________QWERTY_R2_x6_____________________,
+    ___________________QWERTY_L3_x6_____________________, ___________________QWERTY_R3_x6_____________________,
+    ____________________BOTTOM_L_x6_____________________, ____________________BOTTOM_R_x6_____________________
+),
+
+[_COLEMAK] = LAYOUT_wrapper(
+    ___________________NUMBER_LEFT_x6___________________, ___________________NUMBER_RIGHT_x6__________________,
+    ________________COLEMAK_MOD_DH_L1_x6________________, ________________COLEMAK_MOD_DH_R1_x6________________,
+    ________________COLEMAK_MOD_DH_L2_x6________________, ________________COLEMAK_MOD_DH_R2_x6________________,
+    ________________COLEMAK_MOD_DH_L3_x6________________, ________________COLEMAK_MOD_DH_R3_x6________________,
+    ____________________BOTTOM_L_x6_____________________, ____________________BOTTOM_R_x6_____________________
+),
+
+[_LOWER] = LAYOUT_wrapper(
+  ____________________FUNC_LEFT_x6____________________, ____________________FUNC_RIGHT_x6___________________,
+  ___________________NUMBER_LEFT_x6___________________, ___________________NUMBER_RIGHT_x6__________________,
+  _______, ______________UNICODE_L2_x5________________, ________________NAV_R2_x5__________________, XXXXXXX,
+  _______, ______________UNICODE_L3_x5________________, ________________NAV_R3_x5__________________, _______,
+  ______________________BLANK_6x______________________, ______________________BLANK_6x______________________
+),
+
+[_RAISE] = LAYOUT_wrapper(
+  ___________________NUMBER_LEFT_x6___________________, ___________________NUMBER_RIGHT_x6__________________,
+  ___________________SYMBOL_LEFT_x6___________________, ___________________SYMBOL_RIGHT_x6__________________,
+  _______, ____________NAV_VIM_x4____________, XXXXXXX, ____________________SYMBOL_R2_x6____________________,
+  _______, _________________NONE_5x___________________, ____________________SYMBOL_R3_x6____________________,
+  ______________________BLANK_6x______________________, ______________________BLANK_6x______________________
+),
+
+[_ADJUST] = LAYOUT_wrapper(
+  QK_BOOT, _________________NONE_5x___________________, ______________________NONE_6x_______________________,
+  XXXXXXX, MU_ON,   AU_ON,   MI_ON,   XXXXXXX, XXXXXXX, _______________CONFIG_R1_x5________________,  QWERTY,
+  RESET,   MU_MOD,  AU_TOG,  MI_TOG,  XXXXXXX, XXXXXXX, _______________CONFIG_R2_x5________________, XXXXXXX,
+  XXXXXXX, MU_OFF,  AU_OFF,  MI_OFF,  XXXXXXX, XXXXXXX, _______________CONFIG_R3_x5________________, COLEMAK,
+  ______________________BLANK_6x______________________, ______________________BLANK_6x______________________
+)
+};
+// clang-format on
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+        case QWERTY:
+            if (record->event.pressed) {
+                set_single_persistent_default_layer(_QWERTY);
+            }
+            return false;
+            break;
+        case COLEMAK:
+            if (record->event.pressed) {
+                set_single_persistent_default_layer(_COLEMAK);
+            }
+            return false;
+            break;
+        case LOWER:
+            if (record->event.pressed) {
+                layer_on(_LOWER);
+                update_tri_layer(_LOWER, _RAISE, _ADJUST);
+            } else {
+                layer_off(_LOWER);
+                update_tri_layer(_LOWER, _RAISE, _ADJUST);
+            }
+            return false;
+            break;
+        case RAISE:
+            if (record->event.pressed) {
+                layer_on(_RAISE);
+                update_tri_layer(_LOWER, _RAISE, _ADJUST);
+            } else {
+                layer_off(_RAISE);
+                update_tri_layer(_LOWER, _RAISE, _ADJUST);
+            }
+            return false;
+            break;
+        case BACKLIT:
+            if (record->event.pressed) {
+                register_code(KC_RSFT);
+#ifdef BACKLIGHT_ENABLE
+                backlight_step();
+#endif
+#ifdef RGBLIGHT_ENABLE
+                rgblight_step();
+#endif
+#ifdef __AVR__
+                writePinLow(E6);
+#endif
+            } else {
+                unregister_code(KC_RSFT);
+#ifdef __AVR__
+                writePinHigh(E6);
+#endif
+            }
+            return false;
+            break;
+    }
+    return true;
+};
+
+bool     muse_mode      = false;
+uint8_t  last_muse_note = 0;
+uint16_t muse_counter   = 0;
+uint8_t  muse_offset    = 70;
+uint16_t muse_tempo     = 50;
+
+bool encoder_update_user(uint8_t index, bool clockwise) {
+    if (muse_mode) {
+        if (IS_LAYER_ON(_RAISE)) {
+            if (clockwise) {
+                muse_offset++;
+            } else {
+                muse_offset--;
+            }
+        } else {
+            if (clockwise) {
+                muse_tempo += 1;
+            } else {
+                muse_tempo -= 1;
+            }
+        }
+    } else {
+        if (clockwise) {
+            register_code(KC_PGDN);
+            unregister_code(KC_PGDN);
+        } else {
+            register_code(KC_PGUP);
+            unregister_code(KC_PGUP);
+        }
+    }
+    return true;
+}
+
+bool dip_switch_update_user(uint8_t index, bool active) {
+    switch (index) {
+        case 0:
+            if (active) {
+                layer_on(_ADJUST);
+            } else {
+                layer_off(_ADJUST);
+            }
+            break;
+        case 1:
+            if (active) {
+                muse_mode = true;
+            } else {
+                muse_mode = false;
+            }
+    }
+    return true;
+}
+
+void matrix_scan_user(void) {
+#ifdef AUDIO_ENABLE
+    if (muse_mode) {
+        if (muse_counter == 0) {
+            uint8_t muse_note = muse_offset + SCALE[muse_clock_pulse()];
+            if (muse_note != last_muse_note) {
+                stop_note(compute_freq_for_midi_note(last_muse_note));
+                play_note(compute_freq_for_midi_note(muse_note), 0xF);
+                last_muse_note = muse_note;
+            }
+        }
+        muse_counter = (muse_counter + 1) % muse_tempo;
+    } else {
+        if (muse_counter) {
+            stop_all_notes();
+            muse_counter = 0;
+        }
+    }
+#endif
+}
+
+bool music_mask_user(uint16_t keycode) {
+    switch (keycode) {
+        case RAISE:
+        case LOWER:
+            return false;
+        default:
+            return true;
+    }
+}
diff --git a/keyboards/preonic/keymaps/rmeli/readme.md b/keyboards/preonic/keymaps/rmeli/readme.md
new file mode 100644
index 0000000000..e911968dd9
--- /dev/null
+++ b/keyboards/preonic/keymaps/rmeli/readme.md
@@ -0,0 +1 @@
+# The default Preonic layout - largely based on the Planck's
\ No newline at end of file
diff --git a/keyboards/preonic/keymaps/rmeli/rules.mk b/keyboards/preonic/keymaps/rmeli/rules.mk
new file mode 100644
index 0000000000..3903cc1228
--- /dev/null
+++ b/keyboards/preonic/keymaps/rmeli/rules.mk
@@ -0,0 +1,12 @@
+TAP_DANCE_ENABLE = yes
+AUTO_SHIFT_ENABLE = no
+
+MAGIC_ENABLE = yes
+
+UNICODEMAP_ENABLE = yes
+
+# Turn off rev3_drop options
+RGBLIGHT_ENABLE = no
+MOUSEKEY_ENABLE = no
+
+SRC += muse.c