[Keymap] Added Layout Keymaps for BriianPowell (#17310)

* Keymaps for Gentleman65 and Discipline

* Apply suggestions from code review

* Update keyboards/coseyfannitutti/discipline/keymaps/briianpowell/keymap.c

* More custom configuration for Gentleman65

* Completed Gentleman65 Layout (for now)

2 files changed, 110 insertions, 0 deletions

diff --git a/keyboards/gentleman65/keymaps/briianpowell/keymap.c b/keyboards/gentleman65/keymaps/briianpowell/keymap.c
new file mode 100644
index 0000000000..bd036c8cb2
--- /dev/null
+++ b/keyboards/gentleman65/keymaps/briianpowell/keymap.c
@@ -0,0 +1,96 @@
+/* Copyright 2021 Omar Afzal
+ *
+ * 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
+
+#define FN_ESC LT(_FUNC, KC_ESC)
+
+enum gentleman_layers {
+    _QWERTY,
+    _WORKMAN,
+    _FUNC,
+};
+
+enum gentleman_keycodes {
+    QWERTY = SAFE_RANGE,
+    WORKMAN,
+    FUNC,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+	[_QWERTY] = LAYOUT_all(
+		KC_ESC,   KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC,  KC_TRNS,
+		KC_TAB,   KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,           KC_BSLS, KC_DEL,
+		FN_ESC,   KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,            KC_PGUP,
+		KC_LSFT,           KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,           KC_UP,   KC_PGDN,
+		KC_LCTL,  KC_LGUI, KC_LALT,                            KC_SPC,                            KC_RALT,  KC_RCTL,          KC_LEFT, KC_DOWN,  KC_RGHT
+    ),
+
+	[_WORKMAN] = LAYOUT_all(
+		KC_ESC,   KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC, KC_BSPC,  KC_TRNS,
+		KC_TAB,   KC_Q,    KC_D,    KC_R,    KC_W,    KC_B,    KC_J,    KC_F,    KC_U,    KC_P,    KC_SCLN, KC_LBRC, KC_RBRC,          KC_BSLS,  KC_DEL,
+		FN_ESC,   KC_A,    KC_S,    KC_H,    KC_T,    KC_G,    KC_Y,    KC_N,    KC_E,    KC_O,    KC_I,    KC_QUOT,          KC_ENT,            KC_PGUP,
+		KC_LSFT,           KC_Z,    KC_X,    KC_M,    KC_C,    KC_V,    KC_K,    KC_L,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,            KC_UP,  KC_PGDN,
+		KC_LCTL,  KC_LGUI, KC_LALT,                            KC_SPC,                            KC_RALT,  KC_RCTL,          KC_LEFT, KC_DOWN,  KC_RGHT
+    ),
+
+    [_FUNC] = LAYOUT_all(
+        KC_GRV,   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_TRNS, KC_TRNS, QK_BOOT,
+        KC_TRNS,  KC_WH_U, KC_BTN1, KC_MS_U, KC_BTN2, KC_TRNS, KC_TRNS, KC_TRNS, KC_UP,   AG_NORM, AG_SWAP, QWERTY,  WORKMAN,          KC_TRNS, KC_INS,
+        KC_TRNS,  KC_WH_D, KC_MS_L, KC_MS_D, KC_MS_R, KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RGHT, KC_HOME, KC_END,           KC_TRNS,          KC_HOME,
+        KC_TRNS,           KC_WH_L, KC_BTN3, KC_WH_R, KC_TRNS, RGB_TOG, RGB_MOD, RGB_VAI, RGB_VAD, RGB_SAI, RGB_SAD, KC_TRNS,          RGB_HUI, KC_END,
+        KC_TRNS,  KC_TRNS, KC_TRNS,                            KC_MPLY,                            KC_TRNS, KC_TRNS,          KC_MPRV, RGB_HUD, KC_MNXT
+    ),
+};
+
+bool encoder_update_user(uint8_t index, bool clockwise) {
+    if (index == 0) {
+        switch (get_highest_layer(layer_state)) {
+            case _FUNC:
+                // Vertical Scroll
+                clockwise ? tap_code(KC_WH_D) : tap_code(KC_WH_U);
+                return false;
+                break;
+            default:
+                // Horizontal Scroll
+                if ((get_mods() & MOD_BIT(KC_LSFT)) == MOD_BIT(KC_LSFT)) {
+                    clockwise ? tap_code(KC_WH_D) : tap_code(KC_WH_U);
+                    return false;
+                }
+                // Volume
+                clockwise ? tap_code(KC_AUDIO_VOL_UP) : tap_code(KC_AUDIO_VOL_DOWN);
+                break;
+        }
+    }
+    return false;
+}
+
+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;
+        case WORKMAN:
+            if (record->event.pressed) {
+                set_single_persistent_default_layer(_WORKMAN);
+            }
+            return false;
+    }
+    
+    return true;
+}
+
diff --git a/keyboards/gentleman65/keymaps/briianpowell/readme.md b/keyboards/gentleman65/keymaps/briianpowell/readme.md
new file mode 100644
index 0000000000..b7c0fb5c5d
--- /dev/null
+++ b/keyboards/gentleman65/keymaps/briianpowell/readme.md
@@ -0,0 +1,14 @@
+# Gentleman65 Keyboard Compilation
+
+## Features
+
+- Base Layers
+  - QWERTY
+  - Workman
+- Entertainment Keys
+
+## Building and flashing
+
+```
+make gentleman65:briianpowell:flash
+```