handwired/terminus_mini: refactor, Configurator support, and readme cleanup (#5292)

* handwired/terminus_mini: refactor

- white space changes in terminus_mini.h (alignment)
- keymap now uses #include QMK_KEYBOARD_H
- refactored TMK macros into QMK process_record_user
- refactored TMK layer functions into QMK keycodes
- removed redundant keycode definitions

* handwired/terminus_mini: Configurator support

* handwired/terminus_mini: readme cleanup

- completed keyboard description
- removed Hardware Availability line (it was blank)
- updated Docs links

4 files changed, 121 insertions, 80 deletions

diff --git a/keyboards/handwired/terminus_mini/info.json b/keyboards/handwired/terminus_mini/info.json
new file mode 100644
index 0000000000..9271b413eb
--- /dev/null
+++ b/keyboards/handwired/terminus_mini/info.json
@@ -0,0 +1,59 @@
+{
+  "keyboard_name": "handwired/terminus_mini",
+  "url": "",
+  "maintainer": "qmk",
+  "width": 12,
+  "height": 4,
+  "layouts": {
+    "LAYOUT": {
+      "layout": [
+        {"label":"Tab", "x":0, "y":0},
+        {"label":"Q", "x":1, "y":0},
+        {"label":"W", "x":2, "y":0},
+        {"label":"E", "x":3, "y":0},
+        {"label":"R", "x":4, "y":0},
+        {"label":"T", "x":5, "y":0},
+        {"label":"Y", "x":6, "y":0},
+        {"label":"U", "x":7, "y":0},
+        {"label":"I", "x":8, "y":0},
+        {"label":"O", "x":9, "y":0},
+        {"label":"P", "x":10, "y":0},
+        {"label":"Del", "x":11, "y":0},
+        {"label":"Backspace", "x":0, "y":1},
+        {"label":"A", "x":1, "y":1},
+        {"label":"S", "x":2, "y":1},
+        {"label":"D", "x":3, "y":1},
+        {"label":"F", "x":4, "y":1},
+        {"label":"G", "x":5, "y":1},
+        {"label":"H", "x":6, "y":1},
+        {"label":"J", "x":7, "y":1},
+        {"label":"K", "x":8, "y":1},
+        {"label":"L", "x":9, "y":1},
+        {"label":";", "x":10, "y":1},
+        {"label":"'", "x":11, "y":1},
+        {"label":"Left Shift / (", "x":0, "y":2},
+        {"label":"Z", "x":1, "y":2},
+        {"label":"X", "x":2, "y":2},
+        {"label":"C", "x":3, "y":2},
+        {"label":"V", "x":4, "y":2},
+        {"label":"B", "x":5, "y":2},
+        {"label":"N", "x":6, "y":2},
+        {"label":"M", "x":7, "y":2},
+        {"label":",", "x":8, "y":2},
+        {"label":".", "x":9, "y":2},
+        {"label":"/", "x":10, "y":2},
+        {"label":"Right Shift / )", "x":11, "y":2},
+        {"label":"LCtrl", "x":0, "y":3},
+        {"label":"GUI", "x":1, "y":3},
+        {"label":"Lower", "x":2, "y":3},
+        {"label":"LAlt", "x":3, "y":3},
+        {"label":"Space / Lower", "x":4, "y":3, "w":2},
+        {"label":"Enter / Raise", "x":6, "y":3, "w":2},
+        {"label":"MO(_FUNCTION)", "x":8, "y":3},
+        {"label":"MO(_MOUSE)", "x":9, "y":3},
+        {"label":"App", "x":10, "y":3},
+        {"label":"RCtrl", "x":11, "y":3}
+      ]
+    }
+  }
+}
diff --git a/keyboards/handwired/terminus_mini/keymaps/default/keymap.c b/keyboards/handwired/terminus_mini/keymaps/default/keymap.c
index 8d9cc1b008..276475873a 100644
--- a/keyboards/handwired/terminus_mini/keymaps/default/keymap.c
+++ b/keyboards/handwired/terminus_mini/keymaps/default/keymap.c
@@ -13,12 +13,7 @@
  * 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 "terminus_mini.h"
-#include "action_layer.h"
-#ifdef AUDIO_ENABLE
-  #include "audio.h"
-#endif
-#include "eeconfig.h"
+#include QMK_KEYBOARD_H
 
 extern keymap_config_t keymap_config;
 
@@ -45,20 +40,14 @@ enum terminus_mini_keycodes {
   LOWER,
   RAISE,
   FUNCTION,
-  MOUSE
-};
-
-enum custom_macros {
+  MOUSE,
+  // Custom Macros
   R_PIPE,
   R_POINT
 };
 
 #define SPC_LW LT(_LOWER, KC_SPC)
 #define ENT_RS LT(_RAISE, KC_ENT)
-#define FNC MO(_FUNCTION)
-#define MSE MO(_MOUSE)
-#define PIPE M(R_PIPE)
-#define POINT M(R_POINT)
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 /* Colemak -
@@ -73,10 +62,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `----------------------------------------------------------------------------------'
  */
 [_COLEMAK] = LAYOUT(
-  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,      KC_Y,    KC_SCLN, KC_DEL , \
-  KC_BSPC, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,      KC_I,    KC_O,    KC_QUOT, \
-  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM,   KC_DOT,  KC_SLSH, KC_RSPC, \
-  KC_LCTL, KC_LGUI, LOWER,   KC_LALT,     SPC_LW,           ENT_RS,       FNC,       MSE,     KC_APP,  KC_RCTL \
+  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_DEL,  \
+  KC_BSPC, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT, \
+  KC_LSPO, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_RSPC, \
+  KC_LCTL, KC_LGUI, LOWER,   KC_LALT,     SPC_LW,           ENT_RS,       MO(5),   MO(6),   KC_APP,  KC_RCTL  \
   ),
 
 /* QWERTY -
@@ -91,10 +80,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `----------------------------------------------------------------------------------'
  */
 [_QWERTY] = LAYOUT(
-  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,      KC_O,    KC_P,    KC_DEL , \
-  KC_BSPC, 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, \
-  KC_LCTL, KC_LGUI, LOWER,   KC_LALT,     SPC_LW,           ENT_RS,       FNC,       MSE,     KC_APP,  KC_RCTL \
+  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_DEL,  \
+  KC_BSPC, 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, \
+  KC_LCTL, KC_LGUI, LOWER,   KC_LALT,     SPC_LW,           ENT_RS,       MO(5),   MO(6),   KC_APP,  KC_RCTL  \
   ),
 
 /* Dvorak
@@ -109,10 +98,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `-----------------------------------------------------------------------------------'
  */
 [_DVORAK] = LAYOUT(
-  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_DEL, \
+  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_DEL,  \
   KC_BSPC, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH, \
   KC_LSPO, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_RSPC, \
-  KC_LCTL, KC_LGUI, LOWER,   KC_LALT,      SPC_LW,          ENT_RS,       FNC,     MSE,     KC_APP,  KC_RCTL \
+  KC_LCTL, KC_LGUI, LOWER,   KC_LALT,     SPC_LW,           ENT_RS,       MO(5),   MO(6),   KC_APP,  KC_RCTL  \
 ),
 
 /* Lower
@@ -129,10 +118,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  */
 
 [_LOWER] = LAYOUT(
-  KC_TAB,  KC_PGUP,  KC_HOME,  KC_UP,    KC_END,   KC_PSLS,  KC_7,  KC_8,  KC_9,   KC_PAST,  XXXXXXX, _______, \
-  _______, KC_PGDN,  KC_LEFT,  KC_DOWN,  KC_RGHT,  KC_MINS,  KC_4,  KC_5,  KC_6,   KC_PPLS,  XXXXXXX, _______, \
-  _______, _______,  _______,  _______,  _______,  KC_EQL,   KC_1,  KC_2,  KC_3,   KC_PENT,  XXXXXXX, _______, \
-  _______, _______,  _______,  _______,       _______,       KC_0,       KC_DOT,   FNC,      RAISE,   _______ \
+  KC_TAB,  KC_PGUP, KC_HOME, KC_UP,   KC_END,  KC_PSLS, KC_7,    KC_8,    KC_9,    KC_PAST, XXXXXXX, _______, \
+  _______, KC_PGDN, KC_LEFT, KC_DOWN, KC_RGHT, KC_MINS, KC_4,    KC_5,    KC_6,    KC_PPLS, XXXXXXX, _______, \
+  _______, _______, _______, _______, _______, KC_EQL,  KC_1,    KC_2,    KC_3,    KC_PENT, XXXXXXX, _______, \
+  _______, _______, _______, _______,     _______,          KC_0,         KC_DOT,  MO(5),   RAISE,   _______  \
 ),
 
 /* Raise
@@ -148,10 +137,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   */
 
 [_RAISE] = LAYOUT(
-   KC_ESC,  KC_EXLM, KC_AT,   KC_HASH, KC_DLR,   KC_PERC, KC_CIRC,  KC_AMPR, KC_ASTR, KC_MINS, KC_EQL,  _______, \
-   _______, KC_1,    KC_2,    KC_3,    KC_4,     KC_5,    KC_6,     KC_7,    KC_8,    KC_9,    KC_0,    _______, \
-   _______, POINT,   PIPE,    KC_LCBR, KC_LBRC,  KC_GRV,  KC_BSLS,  KC_RBRC, KC_RCBR, KC_DOT,  KC_SLSH, _______, \
-   _______, _______, XXXXXXX, _______,        SPC_LW,            ENT_RS,     FNC,     MSE,     _______, _______ \
+  KC_ESC,  KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_MINS, KC_EQL,  _______, \
+  _______, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    _______, \
+  _______, R_POINT, R_PIPE,  KC_LCBR, KC_LBRC, KC_GRV,  KC_BSLS, KC_RBRC, KC_RCBR, KC_DOT,  KC_SLSH, _______, \
+  _______, _______, XXXXXXX, _______,     SPC_LW,           ENT_RS,       MO(5),   MO(6),   _______, _______  \
    ),
 
 /*Function
@@ -166,11 +155,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `-----------------------------------------------------------------------------------'
  */
 
-[_FUNCTION] = LAYOUT( 
-  _______, KC_MUTE, KC_VOLD, KC_VOLU,  XXXXXXX, XXXXXXX, XXXXXXX,  KC_F1,  KC_F2,   KC_F3,   KC_F4,   KC_INS , \
-  KC_CAPS, KC_MSTP, KC_MPRV, KC_MPLY,  KC_MNXT, XXXXXXX, XXXXXXX,  KC_F5,  KC_F6,   KC_F7,   KC_F8,   KC_PSCR, \
-  _______, XXXXXXX, XXXXXXX, XXXXXXX,  XXXXXXX, XXXXXXX, XXXXXXX,  KC_F9,  KC_F10,  KC_F11,  KC_F12,  KC_SLCK, \
-  _______, _______, XXXXXXX, _______,         _______,        _______,     _______, XXXXXXX, XXXXXXX, KC_PAUS \
+[_FUNCTION] = LAYOUT(
+  _______, KC_MUTE, KC_VOLD, KC_VOLU, XXXXXXX, XXXXXXX, XXXXXXX, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_INS,  \
+  KC_CAPS, KC_MSTP, KC_MPRV, KC_MPLY, KC_MNXT, XXXXXXX, XXXXXXX, KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_PSCR, \
+  _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_SLCK, \
+  _______, _______, XXXXXXX, _______,     _______,          _______,      _______, XXXXXXX, XXXXXXX, KC_PAUS  \
   ),
 
 /* MOUSE
@@ -186,10 +175,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  */
 
 [_MOUSE] = LAYOUT(
-   KC_ESC,  KC_WH_U, KC_WH_L, KC_MS_U, KC_WH_R,  XXXXXXX, XXXXXXX, KC_BTN3, KC_BTN4,  KC_BTN5, XXXXXXX, XXXXXXX, \
-   KC_BSPC, KC_WH_D, KC_MS_L, KC_MS_D, KC_MS_R,  XXXXXXX, XXXXXXX, KC_BTN1, KC_BTN2,  XXXXXXX, XXXXXXX, XXXXXXX, \
-   _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,  XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,  XXXXXXX, XXXXXXX, KC_RSPC, \
-   _______, XXXXXXX, XXXXXXX, XXXXXXX,      KC_ACL2,           KC_ACL0,     XXXXXXX,  MSE,     XXXXXXX, KC_RCTL \
+  KC_ESC,  KC_WH_U, KC_WH_L, KC_MS_U, KC_WH_R, XXXXXXX, XXXXXXX, KC_BTN3, KC_BTN4, KC_BTN5, XXXXXXX, XXXXXXX, \
+  KC_BSPC, KC_WH_D, KC_MS_L, KC_MS_D, KC_MS_R, XXXXXXX, XXXXXXX, KC_BTN1, KC_BTN2, XXXXXXX, XXXXXXX, XXXXXXX, \
+  _______, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_RSPC, \
+  _______, XXXXXXX, XXXXXXX, XXXXXXX,     KC_ACL2,          KC_ACL0,      XXXXXXX, MO(6),   XXXXXXX, KC_RCTL  \
   ),
 
 /* Adjust (Lower + Raise)
@@ -205,10 +194,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  */
 
 [_ADJUST] = LAYOUT(
-  _______, _______, _______, _______, _______, RESET,   _______, TERM_ON, TERM_OFF,_______, _______, KC_DEL, \
-  _______, _______, _______, _______, _______, _______, _______, QWERTY,  COLEMAK, DVORAK, _______,  _______, \
-  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
-  _______, _______, _______, _______,      _______,          _______,     _______, _______, _______, _______ \
+  _______, _______, _______, _______, _______, RESET,   _______, TERM_ON, TERM_OFF, _______, _______, KC_DEL,  \
+  _______, _______, _______, _______, _______, _______, _______, QWERTY,  COLEMAK,  DVORAK,  _______, _______, \
+  _______, _______, _______, _______, _______, _______, _______, _______, _______,  _______, _______, _______, \
+  _______, _______, _______, _______,     _______,          _______,      _______, _______, _______,  _______  \
 )
 
 };
@@ -218,27 +207,6 @@ void persistant_default_layer_set(uint16_t default_layer) {
   default_layer_set(default_layer);
 }
 
-// Macros to send R pointer & dplyr pipe
-const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
-    switch(id) {
-      //R Pointer: <-
-        case R_POINT:
-            if (record->event.pressed) { // pointer
-                SEND_STRING("<- ");
-//                return MACRO(D(LSFT), T(COMM), U(LSFT), T(MINS), END);
-            }
-            break;
-      //dplyr pipe: %>%
-        case R_PIPE:
-            if (record->event.pressed) { // dplyr pipe
-                SEND_STRING("%>% ");
-//                return MACRO(D(LSFT), T(5), T(DOT), T(5), U(LSFT), END);
-            }
-            break;
-    }
-    return MACRO_NONE;
-}
-
 // Cases to switch default layer to QWERTY, COLEMAK or DVORAK and to access ADJUST layer
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   switch (keycode) {
@@ -253,13 +221,13 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
         set_single_persistent_default_layer(_COLEMAK);
       }
       return false;
-      break; 
+      break;
     case DVORAK:
       if (record->event.pressed) {
         set_single_persistent_default_layer(_DVORAK);
       }
       return false;
-      break; 
+      break;
     case LOWER:
       if (record->event.pressed) {
         layer_on(_LOWER);
@@ -280,6 +248,21 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
       }
       return false;
       break;
+    // Macros to send R pointer & dplyr pipe
+    //R Pointer: <-
+    case R_POINT:
+      if (record->event.pressed) { // pointer
+        SEND_STRING("<- ");
+        //return MACRO(D(LSFT), T(COMM), U(LSFT), T(MINS), END);
+      }
+      break;
+    //dplyr pipe: %>%
+    case R_PIPE:
+      if (record->event.pressed) { // dplyr pipe
+        SEND_STRING("%>% ");
+        //return MACRO(D(LSFT), T(5), T(DOT), T(5), U(LSFT), END);
+      }
+      break;
   }
   return true;
 }
diff --git a/keyboards/handwired/terminus_mini/readme.md b/keyboards/handwired/terminus_mini/readme.md
index 5f0271bb40..a5fc8eee61 100644
--- a/keyboards/handwired/terminus_mini/readme.md
+++ b/keyboards/handwired/terminus_mini/readme.md
@@ -1,13 +1,12 @@
 # terminus_mini handwired
 
-Custom handwired keyboard.
+Custom handwired keyboard inspired by the UniKeyboard Terminus Mini 2.
 
 Keyboard Maintainer: [James Morgan](https://github.com/mogranjm)  
-Hardware Supported: Custom handwired keyboard    
-Hardware Availability: 
+Hardware Supported: Custom handwired keyboard  
 
 Make example for this keyboard (after setting up your build environment):
 
     make handwired/terminus_mini:default
 
-See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
\ No newline at end of file
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
diff --git a/keyboards/handwired/terminus_mini/terminus_mini.h b/keyboards/handwired/terminus_mini/terminus_mini.h
index 846c98e2c0..27fb450981 100644
--- a/keyboards/handwired/terminus_mini/terminus_mini.h
+++ b/keyboards/handwired/terminus_mini/terminus_mini.h
@@ -23,16 +23,16 @@
 // The first section contains all of the arguments
 // The second converts the arguments into a two-dimensional array
 #define LAYOUT( \
-	k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, \
-	k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, \
-	k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, \
-	k30, k31, k32, k33,	   k35,	     k37,	k38, k39, k3a, k3b  \
+  k00, k01, k02, k03, k04, k05, k06, k07, k08, k09, k0a, k0b, \
+  k10, k11, k12, k13, k14, k15, k16, k17, k18, k19, k1a, k1b, \
+  k20, k21, k22, k23, k24, k25, k26, k27, k28, k29, k2a, k2b, \
+  k30, k31, k32, k33,    k35,      k37,   k38, k39, k3a, k3b  \
 ) \
 { \
-	{ k00, k01, k02, k03, k04, 	 k05, k06, 	 k07, k08, k09, k0a, k0b }, \
-	{ k10, k11, k12, k13, k14, 	 k15, k16, 	 k17, k18, k19, k1a, k1b }, \
-	{ k20, k21, k22, k23, k24, 	 k25, k26, 	 k27, k28, k29, k2a, k2b }, \
-	{ k30, k31, k32, k33, KC_NO, k35, KC_NO, k37, k38, k39, k3a, k3b } \
+  { k00, k01, k02, k03, k04,   k05, k06,   k07, k08, k09, k0a, k0b }, \
+  { k10, k11, k12, k13, k14,   k15, k16,   k17, k18, k19, k1a, k1b }, \
+  { k20, k21, k22, k23, k24,   k25, k26,   k27, k28, k29, k2a, k2b }, \
+  { k30, k31, k32, k33, KC_NO, k35, KC_NO, k37, k38, k39, k3a, k3b }  \
 }
 
 #define KC_ KC_TRNS