ACR60 Refactor (#13575)

* modernize acr60.h

- use #pragma once include guard
- add license header
- use four-space indent
- use QMK three-character notation for layout macro arguments

* human-friendly format info.json

* remove `key_count` keys from info.json

* rename LAYOUT_2_shifts to LAYOUT_all

* move LAYOUT_all to top

* use QMK three-character notation in info.json

* refactor default keymap

- add license header
- remove third layer (does nothing)
- replace Shift-Escape keycode with KC_GESC
- use LAYOUT_all macro instead of LAYOUT

* modernize readme.md

- update header
- convert metadata section to list
- add flashing and bootloader jump instructions
- update Docs links

* use #pragma once include guard in config.h

* update LED Indicator API

* add license headers

1 files changed, 32 insertions, 61 deletions

diff --git a/keyboards/acr60/keymaps/default/keymap.c b/keyboards/acr60/keymaps/default/keymap.c
index aafc1dfe68..e7381c5783 100644
--- a/keyboards/acr60/keymaps/default/keymap.c
+++ b/keyboards/acr60/keymaps/default/keymap.c
@@ -1,67 +1,38 @@
-#include QMK_KEYBOARD_H
-
-#define MODS_SHIFT_MASK (MOD_BIT(KC_LSHIFT)|MOD_BIT(KC_RSHIFT))
+/* Copyright 2017 Ryan Mitchell (@newtmitch)
+ *           2021 James Young for QMK (@noroadsleft)
+ *
+ * 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/>.
+ */
 
-enum custom_keycodes {
-  SFT_ESC = SAFE_RANGE
-};
+#include QMK_KEYBOARD_H
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
-/*
- * Default keymap with standard 60% layout. Split space possible but entirely optional with this layout, as this
- * layout covers all three split space keys as space keycodes. This also has alt right next to the space bar
- * on both sides (Windows keyboard layout), no right-side system/GUI key, and momentary layer switching on
- * the right modifiers into the 3rd (macro) and 2nd (function/sfx) layers, respectively. This also has the grave
- * accent key set up on the 2nd layer, although on the first layer it includes grave key (tilde) when shift is held down,
- * via the function actions code at the bottom.
- */
-	LAYOUT(
-		SFT_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_NO, KC_BSPC,
-		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_CAPS, 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_LSFT, KC_NO, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_NO,
-		KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_SPC, KC_SPC, KC_RALT, MO(2), KC_NO, MO(1), KC_RCTL),
-
-	LAYOUT(
-		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_DEL,
-		KC_TRNS, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, BL_DEC, BL_TOGG, BL_INC, BL_STEP, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
+    [0] = LAYOUT_all(
+        KC_GESC, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  XXXXXXX, KC_BSPC,
+        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_CAPS, 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_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT, KC_UP,   MO(1),
+        KC_LCTL, KC_LGUI, KC_LALT,                   KC_SPC,  KC_SPC,  KC_SPC,                    KC_RALT, MO(1),   KC_LEFT, KC_DOWN, KC_RGHT
+    ),
+
+    [1] = 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_DEL,
+        _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, RESET,
+        _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,
+        _______, _______, _______, _______, BL_DEC,  BL_TOGG, BL_INC,  BL_STEP, _______, _______, _______, _______, _______, _______, _______,
+        _______, _______, _______,                   _______, _______, _______,                   _______, _______, _______, _______, _______
+    ),
 
-	LAYOUT(
-		KC_TRNS, M(1), M(2), M(3), M(4), M(5), M(6), M(7), M(8), M(9), M(10), M(11), M(12), KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-		KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),
 };
-
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    case SFT_ESC:
-      if (record->event.pressed) {
-        if (get_mods() & MODS_SHIFT_MASK) {
-          add_key(KC_GRV);
-          send_keyboard_report();
-        } else {
-          add_key(KC_ESC);
-          send_keyboard_report();
-        }
-      } else {
-        if (get_mods() & MODS_SHIFT_MASK) {
-          del_key(KC_GRV);
-          send_keyboard_report();
-        } else {
-          del_key(KC_ESC);
-          send_keyboard_report();
-        }
-      }
-
-      return false;
-
-    default:
-      return true;
-  }
-}