2020 May 30 Breaking Changes Update (#9215)

* Branch point for 2020 May 30 Breaking Change

* Migrate `ACTION_LAYER_TOGGLE` to `TG()` (#8954)

* Migrate `ACTION_MODS_ONESHOT` to `OSM()` (#8957)

* Migrate `ACTION_DEFAULT_LAYER_SET` to `DF()` (#8958)

* Migrate `ACTION_LAYER_MODS` to `LM()` (#8959)

* Migrate `ACTION_MODS_TAP_KEY` to `MT()` (#8968)

* Convert V-USB usbdrv to a submodule (#8321)

* Unify Tap Hold functions and documentation (#8348)

* Changing board names to prevent confusion (#8412)

* Move the Keyboardio Model01 to a keyboardio/ subdir (#8499)

* Move spaceman keyboards (#8830)

* Migrate miscellaneous `fn_actions` entries (#8977)

* Migrate `ACTION_MODS_KEY` to chained mod keycodes (#8979)

* Organizing my keyboards (plaid, tartan, ergoinu) (#8537)

* Refactor Lily58 to use split_common (#6260)

* Refactor zinc to use split_common (#7114)

* Add a message if bin/qmk doesn't work (#9000)

* Fix conflicting types for 'tfp_printf' (#8269)

* Fixed RGB_DISABLE_AFTER_TIMEOUT to be seconds based & small internals cleanup (#6480)

* Refactor and updates to TKC1800 code (#8472)

* Switch to qmk forks for everything (#9019)

* audio refactor: replace deprecated PLAY_NOTE_ARRAY (#8484)

* Audio enable corrections (2/3) (#8903)

* Split HHKB to ANSI and JP layouts and Add VIA support for each (#8582)

* Audio enable corrections (Part 4) (#8974)

* Fix typo from PR7114 (#9171)

* Augment future branch Changelogs (#8978)

* Revert "Branch point for 2020 May 30 Breaking Change"

4 files changed, 96 insertions, 0 deletions

diff --git a/keyboards/spaceman/2_milk/keymaps/emoji/config.h b/keyboards/spaceman/2_milk/keymaps/emoji/config.h
new file mode 100644
index 0000000000..90e4d63102
--- /dev/null
+++ b/keyboards/spaceman/2_milk/keymaps/emoji/config.h
@@ -0,0 +1,2 @@
+#define UNICODE_SELECTED_MODES UC_LNX, UC_OSX, UC_WIN, UC_WINC
+#define TAPPING_TERM 300
\ No newline at end of file
diff --git a/keyboards/spaceman/2_milk/keymaps/emoji/keymap.c b/keyboards/spaceman/2_milk/keymaps/emoji/keymap.c
new file mode 100644
index 0000000000..024a6a054b
--- /dev/null
+++ b/keyboards/spaceman/2_milk/keymaps/emoji/keymap.c
@@ -0,0 +1,53 @@
+#include QMK_KEYBOARD_H
+
+enum tapdance_keycodes {
+    TD_KEY_1,
+    TD_KEY_2,
+};
+
+void dance_key_one (qk_tap_dance_state_t *state, void *user_data) {
+    if (state->count == 1) {
+        send_unicode_hex_string("00AF 005C 005F 0028 30C4 0029 005F 002F 00AF"); // ¯\_(ツ)_/¯
+        SEND_STRING(SS_TAP(X_ENTER));
+        reset_tap_dance (state);
+    } else if (state->count == 2) {
+        cycle_unicode_input_mode(+1);
+        reset_tap_dance (state);
+    }
+}
+
+void dance_key_two (qk_tap_dance_state_t *state, void *user_data) {
+    if (state->count == 1) {
+        send_unicode_hex_string("0CA0 005F 0CA0"); // ಠ_ಠ
+        SEND_STRING(SS_TAP(X_ENTER));
+        reset_tap_dance (state);
+    } else if (state->count == 2) {
+        send_unicode_hex_string("0028 30CE 0CA0 75CA 0CA0 0029 30CE 5F61 253B 2501 253B"); // (ノಠ痊ಠ)ノ彡┻━┻
+        SEND_STRING(SS_TAP(X_ENTER));
+        reset_tap_dance (state);
+    } else if (state->count == 3) {
+        send_unicode_hex_string("256D 2229 256E 0028 002D 005F 002D 0029 256D 2229 256E"); // ╭∩╮(-_-)╭∩╮
+        SEND_STRING(SS_TAP(X_ENTER));
+        reset_tap_dance (state);
+    } else if (state->count == 4) {
+        send_unicode_hex_string("0028 3065 FFE3 0020 00B3 FFE3 0029 3065"); // (づ￣ ³￣)づ
+        SEND_STRING(SS_TAP(X_ENTER));
+        reset_tap_dance (state);
+    } else if (state->count == 5) {
+        send_unicode_hex_string("0028 FE3A FE39 FE3A 0029"); // (︺︹︺)
+        SEND_STRING(SS_TAP(X_ENTER));
+        reset_tap_dance (state);
+    }
+}
+
+qk_tap_dance_action_t tap_dance_actions[] = {
+    [TD_KEY_1] = ACTION_TAP_DANCE_FN(dance_key_one),
+    [TD_KEY_2] = ACTION_TAP_DANCE_FN(dance_key_two),
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    [0] = LAYOUT(
+        TD(TD_KEY_1),
+        TD(TD_KEY_2)
+    ),
+};
diff --git a/keyboards/spaceman/2_milk/keymaps/emoji/readme.md b/keyboards/spaceman/2_milk/keymaps/emoji/readme.md
new file mode 100644
index 0000000000..1d5a08730d
--- /dev/null
+++ b/keyboards/spaceman/2_milk/keymaps/emoji/readme.md
@@ -0,0 +1,39 @@
+# Emoji Keymap
+![Picture](https://i.imgur.com/1zEZ9Lq.png)
+
+# Unicode Setup
+
+Unicode input in QMK works by inputting a sequence of characters to the 
+OS, sort of like a macro. Unfortunately, the way this is done differs 
+for each platform. Specifically, each platform requires a different 
+combination of keys to trigger Unicode input. Therefore, a 
+corresponding input mode has to be set in QMK.
+
+Documentation: [Feature Unicode](https://beta.docs.qmk.fm/features/feature_unicode#input-modes)
+
+On this keymap the default unicode mode it's `UC_LNX`.
+You can change it permanently tapping 2 times the KeyOne to select the next mode.
+
+## Unicode Mode List
+- UC_LNX
+- UC_OSX
+- UC_WIN
+- UC_WINC
+
+# Keymap
+To add more functionality to this Minimal Keyboard, 
+it's implemented the tap dance feature, so pressing the same key 
+multiples times will produce different emojis.
+
+## Key One
+
+- 1 Tap: `¯\_(ツ)_/¯`
+- 2 Taps: Switch Unicode Input Type
+
+## Key Two
+
+- 1 Tap: `ಠ_ಠ`
+- 2 Taps: `(ノಠ痊ಠ)ノ彡┻━┻`
+- 3 Taps: `╭∩╮(-_-)╭∩╮`
+- 4 Taps: `(づ￣ ³￣)づ`
+- 5 Taps: `(︺︹︺)`
\ No newline at end of file
diff --git a/keyboards/spaceman/2_milk/keymaps/emoji/rules.mk b/keyboards/spaceman/2_milk/keymaps/emoji/rules.mk
new file mode 100644
index 0000000000..7a64eb9023
--- /dev/null
+++ b/keyboards/spaceman/2_milk/keymaps/emoji/rules.mk
@@ -0,0 +1,2 @@
+UNICODE_ENABLE = yes	# Unicode
+TAP_DANCE_ENABLE = yes	# Tap Dance
\ No newline at end of file