Xton has a dz60 (#2952)

* FORK!

* WIP - just how i like it

* empty

* more movement

* mouse keys

* more vimminess

* append/insert shift

* WIP - vim macros

* blocked out layer below in cmd mode.

also, about to restart my cmd approach.

* WIP - new vim layer

ripoff of the ergodox one, but rewritten as a state machine.

* debugged some, got key repeat working

* moooar coverage

* moooar coverage

* regular vis mode

* basically done with basics.

* some refactoring

- common movement sequences into helper function
- added some rgb controls

* modkey passthru feature

* stdized on cmd-left/right instead of ctrl-a/e

sadly. as there's no reliable shift-ctrl-e

* indicator lights

* moved vim layer into userspace

* cleaned up some yanking edge cases

* docs and some tweaks to layerescapes

* updated/added license strings

* updated comments

* moved config changes to keymap

* spurious changes removed

* cleanup pass, HT drashna for suggestions

- used _keymap() pattern to better modularize event processing in userspace
- made some static things static
- removed unused function
- improved reset.

* dz60 started. keymaps done.

* bugfixes: missing state change in d-, lspace should toggle vim mode.

* Caps lock indicator -> vim indicator.

And adjusted mousekey settings.

* don't actually need the second move trigger and it makes typing less responsive.

* some oppurtunistic bugfixing from my other keyboard (sorry)

* added readme for my dz60 keymap.

* bugfixing and comments updated (niu_mini)

* cleanup as suggested from review

5 files changed, 140 insertions, 12 deletions

diff --git a/keyboards/dz60/keymaps/xtonhasvim/config.h b/keyboards/dz60/keymaps/xtonhasvim/config.h
new file mode 100644
index 000000000..b1f549e0b
--- /dev/null
+++ b/keyboards/dz60/keymaps/xtonhasvim/config.h
@@ -0,0 +1,17 @@
+#ifndef CONFIG_KEYMAP_H
+#define CONFIG_KEYMAP_H
+
+#include "../../config.h"
+
+// help for fast typist+dual function keys?
+#define PERMISSIVE_HOLD
+
+/* speed up mousekeys a bit */
+#define MOUSEKEY_DELAY             50
+#define MOUSEKEY_INTERVAL          20
+#define MOUSEKEY_MAX_SPEED         8
+#define MOUSEKEY_TIME_TO_MAX       30
+#define MOUSEKEY_WHEEL_MAX_SPEED   8
+#define MOUSEKEY_WHEEL_TIME_TO_MAX 40
+
+#endif
diff --git a/keyboards/dz60/keymaps/xtonhasvim/keymap.c b/keyboards/dz60/keymaps/xtonhasvim/keymap.c
new file mode 100644
index 000000000..8a7419214
--- /dev/null
+++ b/keyboards/dz60/keymaps/xtonhasvim/keymap.c
@@ -0,0 +1,92 @@
+#include QMK_KEYBOARD_H
+#include "xtonhasvim.h"
+
+enum layers {
+  _QWERTY,
+  _FUN,
+  _MOVE,
+  _MOUSE
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+        [_QWERTY] = LAYOUT(
+          KC_GRV, 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,
+                LCTL_T(KC_ESC), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, LT(_MOVE,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_LALT, KC_LGUI, VIM_START, TG(_MOUSE), KC_SPC, KC_RGUI, KC_RALT, X_____X, KC_RCTL, MO(_FUN)),
+
+        [_FUN] = 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_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, _______, _______, _______, _______, _______, _______,
+                TO(_QWERTY), _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
+
+        [_MOVE] = LAYOUT(
+                X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X,
+                X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, KC_HOME, KC_PGDN, KC_PGUP, KC_END, X_____X, X_____X, X_____X, X_____X,
+                X_____X, X_____X, LGUI(KC_LBRC), LGUI(LSFT(KC_LBRC)), LGUI(LSFT(KC_RBRC)), LGUI(KC_RBRC), KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, X_____X, X_____X, X_____X,
+                _______, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, _______,
+                TO(_QWERTY), _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
+
+
+        [_MOUSE] = LAYOUT(
+                X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X,
+                X_____X, X_____X, X_____X, KC_MS_UP, X_____X, X_____X, KC_MS_WH_LEFT, KC_MS_WH_DOWN, KC_MS_WH_UP, KC_MS_WH_RIGHT, X_____X, X_____X, X_____X, X_____X,
+                X_____X, X_____X,KC_MS_LEFT, KC_MS_DOWN, KC_MS_RIGHT, X_____X, X_____X, KC_MS_BTN1, KC_MS_BTN2, KC_MS_BTN3, X_____X, X_____X, X_____X,
+                _______, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, _______,
+                TO(_QWERTY), _______, _______, _______, _______, _______, _______, _______, _______, _______, _______),
+
+        [_EDIT] = LAYOUT(
+                _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                TO(_QWERTY), _______, _______, VIM_START, _______, _______, _______, _______, _______, _______, _______),
+
+        [_CMD] = LAYOUT(
+                X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X,
+                X_____X, X_____X, VIM_W, VIM_E, X_____X, X_____X, VIM_Y, VIM_U, VIM_I, VIM_O, VIM_P, X_____X, X_____X, X_____X,
+                VIM_ESC,   VIM_A, VIM_S, VIM_D, X_____X, VIM_G, VIM_H, VIM_J, VIM_K, VIM_L, X_____X, X_____X, X_____X,
+                VIM_SHIFT,     X_____X, X_____X, VIM_X, VIM_C, VIM_V, VIM_B, X_____X, X_____X, VIM_COMMA, VIM_PERIOD, X_____X, VIM_SHIFT,X_____X,
+                TO(_QWERTY), _______, _______, TO(_QWERTY), X_____X, X_____X, _______, _______, _______, _______, _______),
+
+};
+
+#define LED_BIT 1 << 2
+#define LED_MASK ~(1 << 2)
+
+void user_led_on(void) {
+  DDRB |= LED_BIT;
+  PORTB &= LED_MASK;
+}
+
+void user_led_off(void) {
+  DDRB &= ~LED_BIT;
+  PORTB &= LED_MASK;
+}
+
+void matrix_init_user(void) {
+  user_led_off();
+}
+
+uint32_t layer_state_set_user(uint32_t state) {
+  static uint32_t last_state = 0;
+
+  if(last_state != state) {
+    switch (biton32(state)) {
+    case _CMD:
+      user_led_on();
+      break;
+    default:
+      user_led_off();
+      break;
+    }
+    last_state = state;
+  }
+  return state;
+}
+
+
diff --git a/keyboards/dz60/keymaps/xtonhasvim/readme.md b/keyboards/dz60/keymaps/xtonhasvim/readme.md
new file mode 100644
index 000000000..5d0e38a3e
--- /dev/null
+++ b/keyboards/dz60/keymaps/xtonhasvim/readme.md
@@ -0,0 +1,10 @@
+# Xton has a DZ60 and it's Vimtastic!
+
+Mine has a split spacebar, no arrowkeys and an opaque case. Changes from the default layout:
+
+* Vim mode toggled by hitting left spacebar (see `users/xtonhasvim`). Reusing the capslock LED to indicate VIM is on.
+* Momentary directional control by holding down `;`.
+* Mousekeys toggled with middle space button.
+* Escape is dual-function with control (which replaces capslock AS IT SHOULD BE).
+* Bottom left key is the "halp my kb doesn't work" key that always dumps you back to QWERTY.
+
diff --git a/keyboards/niu_mini/keymaps/xtonhasvim/keymap.c b/keyboards/niu_mini/keymaps/xtonhasvim/keymap.c
index 6c17df52a..6a23c0a2c 100644
--- a/keyboards/niu_mini/keymaps/xtonhasvim/keymap.c
+++ b/keyboards/niu_mini/keymaps/xtonhasvim/keymap.c
@@ -65,16 +65,16 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * |------+------+------+------+------+-------------+------+------+------+------+------|
  * |  Del |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  |  |   |
  * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      |      | Home | End  |      |
+ * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      | Next | Vol- | Vol+ | Play |
  * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
+ * |      | Bail |      |      |      |             |      |      |      | Bail |      |
  * `-----------------------------------------------------------------------------------'
  */
 [_LOWER] = {
   {KC_TILD,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS,    KC_PLUS,    KC_LCBR, KC_RCBR, KC_BSPC},
   {KC_DEL, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR,    KC_ASTR,    KC_LPRN, KC_RPRN, KC_PIPE},
-  {_______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, KC_HOME, KC_END,  _______},
-  {_______, TO(_QWERTY), _______, _______, _______, _______, _______, OSL(_ADJUST),    KC_MNXT,    KC_VOLD, KC_VOLU, KC_MPLY}
+  {_______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  X_____X, KC_MNXT,    KC_VOLD, KC_VOLU, KC_MPLY},
+  {X_____X, TO(_QWERTY), _______, _______, _______, KC_BSPC, KC_BSPC, OSL(_ADJUST),    _______,    _______, TO(_QWERTY), X_____X}
 },
 
 /* Raise
@@ -83,16 +83,16 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * |------+------+------+------+------+-------------+------+------+------+------+------|
  * |  Del |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  |  \   |
  * |------+------+------+------+------+------|------+------+------+------+------+------|
- * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |Pg Up |Pg Dn |      |
+ * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |      | Next | Vol- | Vol+ | Play |
  * |------+------+------+------+------+------+------+------+------+------+------+------|
- * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
+ * |      | Bail |      |      |      |             |      |      |      | Bail |      |
  * `-----------------------------------------------------------------------------------'
  */
 [_RAISE] = {
   {KC_GRV,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSPC},
   {KC_DEL,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSLS},
-  {_______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, _______, KC_PGUP, KC_PGDN, _______},
-  {_______, TO(_QWERTY), _______, _______, OSL(_ADJUST), _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY}
+  {_______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY},
+  {X_____X, TO(_QWERTY), _______, _______, OSL(_ADJUST), X_____X, X_____X, _______, _______, _______, TO(_QWERTY), X_____X}
 },
 
 
@@ -104,14 +104,14 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * |--------+------+------+------+------+------|------+------+------+------+------+------|
  * |RGBMode+|Voice-|Voice+|Mus on|Musoff|MIDIon|MIDIof|      |      |      |      |Lite- |
  * |--------+------+------+------+------+------+------+------+------+------+------+------|
- * |  RGB   |      |      |      |      |             |      |      |      |      |      |
+ * |  RGB   | Bail |      |      |      |             |      |      |      | Bail |      |
  * `-------------------------------------------------------------------------------------'
  */
 [_ADJUST] = {
   {RGB_MODE_PLAIN, RESET,   DEBUG,   _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL },
   {RGB_MODE_REVERSE, _______, MU_MOD,  AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, _______, _______, _______, _______, RGB_VAI},
   {RGB_MODE_FORWARD, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  MI_ON,   MI_OFF,  _______, _______, _______, _______, RGB_VAD},
-  {RGB_TOG, TO(_QWERTY), _______, _______, _______, _______, _______, _______, _______, _______, _______, _______}
+  {RGB_TOG, TO(_QWERTY), _______, _______, _______, _______, _______, _______, _______, _______, TO(_QWERTY), X_____X}
 },
 
 
@@ -121,7 +121,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   {TO(_QWERTY), X_____X, X_____X, X_____X, X_____X, X_____X, KC_HOME, KC_PGDN, KC_PGUP, KC_END, X_____X, X_____X},
   {_______,     X_____X, LGUI(KC_LBRC), LGUI(LSFT(KC_LBRC)), LGUI(LSFT(KC_RBRC)), LGUI(KC_RBRC), KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT, X_____X, X_____X},
   {_______,     X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, _______},
-  {X_____X,     TO(_QWERTY), _______, _______, _______, X_____X, X_____X, _______, _______, _______, TO(_QWERTY), _______}
+  {X_____X,     TO(_QWERTY), _______, _______, _______, X_____X, X_____X, _______, _______, _______, TO(_QWERTY), X_____X}
 },
 
 /* mouse layer
@@ -130,7 +130,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   {TO(_QWERTY), X_____X, X_____X, KC_MS_UP, X_____X, X_____X, KC_MS_WH_LEFT, KC_MS_WH_DOWN, KC_MS_WH_UP, KC_MS_WH_RIGHT, X_____X, X_____X  },
   {_______,     X_____X, KC_MS_LEFT, KC_MS_DOWN, KC_MS_RIGHT, X_____X, X_____X, KC_MS_BTN1, KC_MS_BTN2, KC_MS_BTN3, X_____X, X_____X},
   {_______,     X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, X_____X, _______},
-  {_______,     TO(_QWERTY), _______, _______, _______, X_____X, X_____X, _______, _______, _______, TO(_QWERTY), _______}
+  {_______,     TO(_QWERTY), _______, _______, _______, X_____X, X_____X, _______, _______, _______, TO(_QWERTY), X_____X}
 },
 
 /* vim edit mode. just has an escape -> _CMD key */
diff --git a/users/xtonhasvim/xtonhasvim.c b/users/xtonhasvim/xtonhasvim.c
index 0ec331b68..a2ff2fa31 100644
--- a/users/xtonhasvim/xtonhasvim.c
+++ b/users/xtonhasvim/xtonhasvim.c
@@ -384,6 +384,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
             simple_movement(keycode);
             CMD(KC_X);
             yank_was_lines = false;
+            vstate = VIM_START;
             break;
           case VIM_D:
             CMD(KC_LEFT);
@@ -467,6 +468,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
               SHIFT(KC_LEFT);  // select to start of next word
               RELEASE(KC_LALT);
               break;
+            case VIM_P:
+              CMD(KC_V);
+              vstate = VIM_START;
+              break;
             case VIM_Y:
               CMD(KC_C);
               TAP(KC_RIGHT);
@@ -525,6 +530,10 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
               TAP(KC_RIGHT);
               vstate = VIM_START;
               break;
+            case VIM_P:
+              CMD(KC_V);
+              vstate = VIM_START;
+              break;
             case VIM_V:
             case VIM_ESC:
               TAP(KC_RIGHT);