Keymap: Made changes to buswerks ortho_4x12 keymap (#3757)

* Added buswerks keymap

* cleaned up comments on buswerks keymap

* Added buswerks keymap readme.md

* Fixed spelling in buswerks readme.md

* Removed unnecessary includes, changed process_record_user to now use set_single_persistent_default_layer(), removed deprecated functions, and moved the audio ifdef block to config.h

* Changed buswerks ortho_4x12 layout to accommodate 'MIT' layout

* Updated README.md to reflect layout changes

2 files changed, 29 insertions, 22 deletions

diff --git a/layouts/community/ortho_4x12/buswerks/keymap.c b/layouts/community/ortho_4x12/buswerks/keymap.c
index 776ea461b..c05c26418 100644
--- a/layouts/community/ortho_4x12/buswerks/keymap.c
+++ b/layouts/community/ortho_4x12/buswerks/keymap.c
@@ -15,6 +15,7 @@ enum custom_keycodes {
   DVORAK,
   LOWER,
   RAISE,
+  NAV,
   ADJUST,
 };
 
@@ -29,17 +30,22 @@ enum custom_keycodes {
 #define KC_RASE RAISE
 #define KC_ADJ  ADJUST
 
+#define DESK_L  LCTL(KC_LEFT)
+#define DESK_R  LCTL(KC_RGHT)
+#define MSN_CTL LCTL(KC_UP)
+#define APP_WND LCTL(KC_DOWN)
+
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 [_QWERTY] = LAYOUT_ortho_4x12( \
   // .--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------.
        KC_TAB , KC_Q   , KC_W   , KC_E   , KC_R   , KC_T   , KC_Y   , KC_U   , KC_I,    KC_O   , KC_P   , KC_BSPC, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-       KC_ESC , KC_A   , KC_S   , KC_D   , KC_F   , KC_G   , KC_H   , KC_J   , KC_K,    KC_L   , KC_SCLN, KC_QUOT, \
+       ESC_CMD, KC_A   , KC_S   , KC_D   , KC_F   , KC_G   , KC_H   , KC_J   , KC_K,    KC_L   , KC_SCLN, KC_QUOT, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
        KC_LSPO, KC_Z   , KC_X   , KC_C   , KC_V   , KC_B   , KC_N   , KC_M   , KC_COMM, KC_DOT , KC_SLSH, KC_RSPC, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-       ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER  , KC_SPC , KC_LSFT, RSE_ENT, KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT \
+       ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER  , KC_SPC , KC_SPC , RSE_ENT, KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT \
   // '--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------'
 ),
 
@@ -51,7 +57,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
        KC_LSPO, KC_Z   , KC_X   , KC_C   , KC_V   , KC_B   , KC_K   , KC_M   , KC_COMM, KC_DOT , KC_SLSH, KC_RSPC, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-       ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER  , KC_SPC , KC_LSFT, RSE_ENT, KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT \
+       ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER  , KC_SPC , KC_SPC , RSE_ENT, KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT \
   // '--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------'
 ),
 
@@ -59,21 +65,21 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   // .--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------.
        KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-       KC_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
+       ESC_CMD, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
        KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT , \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-       ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER  , KC_SPC , KC_LSFT, RSE_ENT, KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT \
+       ADJUST,  KC_LCTL, KC_LALT, KC_LGUI, LOWER  , KC_SPC , KC_SPC , RSE_ENT, KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT \
   // '--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------'
 ),
 
 [_LOWER] = LAYOUT_ortho_4x12( \
   // .--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------.
-       KC_TILD, _______, _______, _______, _______, _______, _______, KC_7,    KC_8,    KC_9,    KC_MINS, KC_DEL, \
+       KC_TILD, _______, KC_VOLD, MSN_CTL, KC_VOLU, _______, _______, KC_7,    KC_8,    KC_9,    KC_MINS, KC_BSPC, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-       _______, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, _______, KC_4,    KC_5,    KC_6,    KC_PLUS, KC_PIPE, \
+       _______, _______, DESK_L , APP_WND, DESK_R , _______, _______, KC_4,    KC_5,    KC_6,    KC_PLUS, KC_PIPE, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-       _______, KC_CIRC, KC_ASTR, KC_UNDS, KC_EQL,  KC_AMPR, _______, KC_1,    KC_2,    KC_3,    KC_SLSH, _______, \
+       KC_LBRC, _______, _______, _______, _______, _______, _______, KC_1,    KC_2,    KC_3,    KC_SLSH, KC_RBRC, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
        _______, _______, _______, _______, _______, _______, _______, KC_0,    _______, _______, _______, _______ \
   // '--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------'
@@ -81,11 +87,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 [_RAISE] = LAYOUT_ortho_4x12( \
   // .--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------.
-       KC_GRV,  _______, _______, KC_LPRN, KC_RPRN, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY, _______, KC_DEL, \
+       KC_GRV,  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-       _______, _______, _______, KC_LCBR, KC_RCBR, _______, KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT, _______, KC_BSLS, \
+       _______, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_LEFT, KC_DOWN, KC_UP  , KC_RGHT, _______, KC_BSLS, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
-       _______, _______, _______, KC_LBRC, KC_RBRC, _______, KC_HOME, KC_PGDN, KC_PGUP, KC_END,  _______, _______, \
+       KC_LCBR, KC_CIRC, KC_ASTR, KC_UNDS, KC_EQL,  KC_AMPR, KC_HOME, KC_PGDN, KC_PGUP, KC_END,  _______, KC_RCBR, \
   // |--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------|
        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
   // '--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------+--------'
diff --git a/layouts/community/ortho_4x12/buswerks/readme.md b/layouts/community/ortho_4x12/buswerks/readme.md
index 452116423..43c1aaf93 100644
--- a/layouts/community/ortho_4x12/buswerks/readme.md
+++ b/layouts/community/ortho_4x12/buswerks/readme.md
@@ -5,24 +5,25 @@ For use on Planck, Let's Split, and similar keyboards
 ### Layout Overview
 
 - Main Layer
-	- An additional shift key is located on the right space key (only works for grid layouts)
 	- Enter is located on the Raise key (layer-tap)
-	- The left and right shift keys function as Space Cadet shift keys
+	- Space Cadet shift keys
+		- Lower + shift keys = Brackets[]
+		- Raise + shift keys = Braces{}
 	- The bottom left key is the Adjust modifier
 	- Escape is in the traditional Caps Lock position
 		- Holding down the escape key acts as LGUI (intended for macOS use)
 - Lower
 	- There is a numpad on the right hand (4, 5, and 6 are located under JKL/NEI/HTN)
 	- Plus and minus keys are located to the right of the numpad
-	- All other symbols are located on the other side of the keyboard, in a somewhat logical order
-		- Symbols from the number row are in order, starting on the left pinky.
-		- Equals and underscore are in easily accessible spots, because they are more commonly used in programming
-		- The ampersand is less common, so it is moved to the right of the equals symbol
+	- There are macOS desktop navigation keys and volume controls under the left hand
+
 - Raise
 	- Vim-style arrow keys
-		- Above the arrow keys are media controls
-		- Below are home, end, pgup, and pgdn
-	- The left hand has all three types of braces
-		- Curly braces are under the index and middle fingers for easy access during programming, and because parentheses are already available through Space Cadet shift
+		- Below the arrow keys are home, end, pgup, and pgdn
+	- Symbols are located on the right side of the keyboard, in a somewhat logical order
+		- Symbols from the number row are in order, starting on the left pinky.
+		- Equals and underscore are in easily accessible spots, since they're commonly used in programming
+		- The ampersand is less common, so it's to the right of the equals symbol
+		
 - Adjust
-	- Function keys are located along the top row (reset is moved to accommodate this)
\ No newline at end of file
+	- Function keys are located along the top row (reset is moved to the Colemak 'R' position)
\ No newline at end of file