Just a multilayered Layout using tapdance (#2645)

* Ported JJ40 Layout to Contra

* Update readme.md

4 files changed, 318 insertions, 0 deletions

diff --git a/keyboards/contra/keymaps/ryanm101/config.h b/keyboards/contra/keymaps/ryanm101/config.h
new file mode 100644
index 000000000..9a458b892
--- /dev/null
+++ b/keyboards/contra/keymaps/ryanm101/config.h
@@ -0,0 +1,45 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "config_common.h"
+
+#define PREVENT_STUCK_MODIFIERS
+#define TAPPING_TERM 200
+
+#ifdef AUDIO_ENABLE
+    #define STARTUP_SONG SONG(PLANCK_SOUND)
+    // #define STARTUP_SONG SONG(NO_SOUND)
+
+    #define DEFAULT_LAYER_SONGS { SONG(QWERTY_SOUND), \
+                                  SONG(COLEMAK_SOUND), \
+                                  SONG(DVORAK_SOUND) \
+                                }
+#endif
+
+#define MUSIC_MASK (keycode != KC_NO)
+
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+                                
+#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+   - MIDI notes can be added to the keymap
+   - Octave shift and transpose
+   - Virtual sustain, portamento, and modulation wheel
+   - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
+
+#endif
\ No newline at end of file
diff --git a/keyboards/contra/keymaps/ryanm101/keymap.c b/keyboards/contra/keymaps/ryanm101/keymap.c
new file mode 100644
index 000000000..f8fbb9602
--- /dev/null
+++ b/keyboards/contra/keymaps/ryanm101/keymap.c
@@ -0,0 +1,261 @@
+#include "contra.h"
+#include "action_layer.h"
+
+extern keymap_config_t keymap_config;
+
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+
+// Custom Key Combos
+#define LCKSCR LCTL(LGUI(KC_Q))
+//#define KC_CAD LCTL(LALT(KC_DEL)) // CTL+ALT+DEL (windows)
+//#define KC_CAE LGUI(LALT(KC_ESC)) // CMD+ALT+ESC (Force Close)
+//#define KC_SCREENSHOT LGUI(S(KC_4)) // CMD+SHIFT+4 (Mac Screenshot)
+
+#define _QWERTY 0
+#define _QWERTYMAC 1
+#define _L1  2
+#define _L2  3
+#define _L3  4
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+  QWERTYMAC,
+  L1,
+  L2,
+  L3
+};
+
+//Tap Dance Declarations
+#define COLON TD(CLN)
+#define QUOTE TD(QUOT)
+#define PARAN TD(PAR)
+#define CURLY TD(CUR)
+#define SQUAR TD(SQU)
+#define ANGUL TD(ANG)
+#define TMUX TD(TD_TMUX)
+#define CADCAE TD(CAD_CAE)
+#define SHIFTSLASHPIPE TD(TD_SHIFTSLASHPIPE)
+
+enum {
+  CLN = 0,
+  QUOT,
+  CAD_CAE,
+  PAR,
+  CUR,
+  SQU,
+  ANG,
+  TD_TMUX,
+  TD_SHIFTSLASHPIPE,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/* Qwerty
+ * ,-----------------------------------------------------------------------------------.
+ * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |  ;:  |  '@  |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |  ,<  |  .>  |  /?  |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Ctrl | GUI  | Alt  |  \|  |  L1  |      |      |  L2  | Left | Down |  Up  |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_QWERTY] = {
+  {KC_TAB,    KC_Q, KC_W,               KC_E,       KC_R,  KC_T,    KC_Y,       KC_U,    KC_I,    KC_O,        KC_P,  KC_BSPC},
+  {KC_ESC,    KC_A, KC_S,               KC_D,       KC_F,  KC_G,    KC_H,       KC_J,    KC_K,    KC_L,       COLON,  QUOTE},
+  {KC_LSFT,    KC_Z, KC_X,               KC_C,       KC_V,  KC_B,    KC_N,       KC_M, KC_COMM,  KC_DOT,     KC_SLSH,   KC_ENT},
+  {KC_LCTL, KC_LGUI, KC_LALT, KC_NONUS_BSLASH,    MO(_L1), XXXXXXX, KC_SPC,    MO(_L2), KC_LEFT, KC_DOWN,       KC_UP,  KC_RGHT}
+},
+
+/* QwertyMAC
+ * ,-----------------------------------------------------------------------------------.
+ * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |  ;:  |  '@  |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |  ,<  |  .>  |  /?  |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Ctrl | Alt  | GUI  |  \|  |  L1  |      |      |  L2  | Left | Down |  Up  |Right |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_QWERTYMAC] = {
+  {KC_TAB,    KC_Q, KC_W,               KC_E,       KC_R,  KC_T,    KC_Y,       KC_U,    KC_I,    KC_O,        KC_P,  KC_BSPC},
+  {KC_ESC,    KC_A, KC_S,               KC_D,       KC_F,  KC_G,    KC_H,       KC_J,    KC_K,    KC_L,       COLON,  QUOTE},
+  {KC_LSFT,    KC_Z, KC_X,               KC_C,       KC_V,  KC_B,    KC_N,       KC_M, KC_COMM,  KC_DOT,     KC_SLSH,   KC_ENT},
+  {KC_LCTL, KC_LALT, KC_LGUI, KC_NONUS_BSLASH,    MO(_L1), XXXXXXX,KC_SPC,    MO(_L2), KC_LEFT, KC_DOWN,       KC_UP,  KC_RGHT}
+},
+
+/* L1
+ * ,-----------------------------------------------------------------------------------.
+ * |  `¬  |INSERT| PGUP | HOME |  <>  |      |  ()  |  7&  |  8*  |  9(  |      | Bksp |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |      |DELETE| PGDN | END  |  []  |  {}  |  =+  |  4$  |  5%  |  6^  |  *   | LMAC |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |LSHIFT|PSCRN |      |CADCAE|  L3  |LCKSCR|  -_  |  1!  |  2"  |  3£  |  /?  |ENTER |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Ctrl | GUI  | Alt  |  #~  |      |      |      |      |   0) |  .>  |      | MENU |
+ * `-----------------------------------------------------------------------------------'
+ */
+[_L1] = {
+  {KC_GRV,  KC_INSERT,   KC_PGUP,  KC_HOME,   ANGUL, XXXXXXX,   PARAN,    KC_7,  KC_8,           KC_9, XXXXXXX, KC_BSPC},
+  {XXXXXXX,  KC_DELETE, KC_PGDOWN,   KC_END,   SQUAR,   CURLY,  KC_EQL,    KC_4,  KC_5,           KC_6, S(KC_8), TG(_QWERTYMAC)},
+  {_______, KC_PSCREEN,   XXXXXXX,   CADCAE, MO(_L3),  LCKSCR, KC_MINS,    KC_1,  KC_2,           KC_3, KC_SLSH,  KC_ENT},
+  {_______,    _______,   _______,  KC_NUHS, XXXXXXX, XXXXXXX,  KC_SPC, XXXXXXX,  KC_0, ALGR_T(KC_DOT), XXXXXXX, KC_MENU}
+},
+
+/* L2
+ * ,-----------------------------------------------------------------------------------.
+ * |Sysreq|  F9  |  F10 |  F11 |  F12 |      |NUMLK |   7  |   8  |   9  |   *  |Bksp  |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |      |  F5  |  F6  |  F7  |  F8  |      |      |   4  |   5  |   6  |  /   |      |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |      |  F1  |  F2  |  F3  |  F4  |      |      |   1  |   2  |   3  |  +   |KP_ENT|
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Ctrl | GUI  | Alt  |      |      |      |      |      |   0  |   .  |  -   |      |
+ * `-----------------------------------------------------------------------------------'
+ */
+ [_L2] = {
+    {KC_SYSREQ,   KC_F9,  KC_F10,  KC_F11,      KC_F12, XXXXXXX, KC_NUMLOCK, KC_KP_7, KC_KP_8,   KC_KP_9, KC_KP_ASTERISK,     KC_BSPC},
+    {XXXXXXX,   KC_F5,   KC_F6,   KC_F7,       KC_F8, XXXXXXX,    XXXXXXX, KC_KP_4, KC_KP_5,   KC_KP_6,    KC_KP_SLASH,     _______},
+    {XXXXXXX,   KC_F1,   KC_F2,   KC_F3,       KC_F4, XXXXXXX,    XXXXXXX, KC_KP_1, KC_KP_2,   KC_KP_3,     KC_KP_PLUS, KC_KP_ENTER},
+    {_______, _______, _______, XXXXXXX,     XXXXXXX, XXXXXXX,     KC_SPC, XXXXXXX, KC_KP_0, KC_KP_DOT,    KC_KP_MINUS,      _______}
+ },
+
+/* L3
+ * ,-----------------------------------------------------------------------------------.
+ * |RGBTOG|RGBHUI|RGBHUD|RGBSAI|RGBSAD|      |      | PGDN | PGUP |      |      |      |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |BLTOG |BLSTEP|RGBVAI|RGBVAD|RGBMOD|RGBRMD| Left | Down |  Up  | Right|      |      |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * | TMUX |      |      |      |      |      |      |      |      |      |      |Enter |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * |      |      |      |      |      |      |      |      |      |      |      |      |
+ * `-----------------------------------------------------------------------------------'
+ */
+ [_L3] = {
+    {XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,  XXXXXXX, XXXXXXX,   KC_PGDOWN, KC_PGUP,  XXXXXXX, XXXXXXX, XXXXXXX},
+    {XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_LEFT,     KC_DOWN,   KC_UP, KC_RIGHT, XXXXXXX, XXXXXXX},
+    {TMUX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,  XXXXXXX, XXXXXXX,    XXXXXXX, XXXXXXX,  XXXXXXX, XXXXXXX,  KC_ENT},
+    {XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,   KC_SPC,     XXXXXXX, XXXXXXX,  XXXXXXX, XXXXXXX, XXXXXXX}
+ }
+
+};
+
+// Parantheses
+void paranthesis_dance (qk_tap_dance_state_t *state, void *user_data) {
+  if (state->count == 1) {
+    SEND_STRING("()"); register_code(KC_LEFT); unregister_code(KC_LEFT);
+  } else if (state->count == 2) {
+    SEND_STRING("(");
+  } else if (state->count == 3) {
+    SEND_STRING(")");
+  }
+}
+
+void curly_dance (qk_tap_dance_state_t *state, void *user_data) {
+  if (state->count == 1) {
+    SEND_STRING("{}"); register_code(KC_LEFT); unregister_code(KC_LEFT);
+  } else if (state->count == 2) {
+    SEND_STRING("{");
+  } else if (state->count == 3) {
+    SEND_STRING("}");
+  }
+}
+
+void square_dance (qk_tap_dance_state_t *state, void *user_data) {
+  if (state->count == 1) {
+    SEND_STRING("[]"); register_code(KC_LEFT); unregister_code(KC_LEFT);
+  } else if (state->count == 2) {
+    SEND_STRING("[");
+  } else if (state->count == 3) {
+    SEND_STRING("]");
+  }
+}
+
+void angular_dance (qk_tap_dance_state_t *state, void *user_data) {
+  if (state->count == 1) {
+    SEND_STRING("<>"); register_code(KC_LEFT); unregister_code(KC_LEFT);
+  } else if (state->count == 2) {
+    SEND_STRING("<");
+  } else if (state->count == 3) {
+    SEND_STRING(">");
+  }
+}
+
+void tmux_dance (qk_tap_dance_state_t *state, void *user_data) {
+  if (state->count == 1) {
+    SEND_STRING("tmux"); register_code(KC_ENT); unregister_code(KC_ENT);
+  } else if (state->count == 2) {
+    register_mods(MOD_BIT(KC_LCTRL));
+    register_code(KC_B); unregister_code(KC_B);
+    unregister_mods(MOD_BIT(KC_LCTRL));
+    register_mods(MOD_BIT(KC_LSHIFT));
+    register_code(KC_5); unregister_code(KC_5);
+    unregister_mods(MOD_BIT(KC_LSHIFT));
+  }
+}
+
+void cmd_dance (qk_tap_dance_state_t *state, void *user_data) {
+  if (state->count == 1) {
+    register_mods(MOD_BIT(KC_LCTRL));
+    register_mods(MOD_BIT(KC_LALT));
+    register_code(KC_DELETE);
+    unregister_mods(MOD_BIT(KC_LCTRL));
+    unregister_mods(MOD_BIT(KC_LALT));
+    unregister_code(KC_DELETE);
+  } else if (state->count == 2) {
+    register_mods(MOD_BIT(KC_LGUI));
+    register_mods(MOD_BIT(KC_LALT));
+    register_code(KC_ESC);
+    unregister_mods(MOD_BIT(KC_LGUI));
+    unregister_mods(MOD_BIT(KC_LALT));
+    unregister_code(KC_ESC);
+  } else if (state->count == 3) {
+    register_mods(MOD_BIT(KC_LGUI));
+    register_mods(MOD_BIT(KC_LSHIFT));
+    register_code(KC_4);
+    unregister_mods(MOD_BIT(KC_LGUI));
+    unregister_mods(MOD_BIT(KC_LSHIFT));
+    unregister_code(KC_4);
+  }
+}
+
+void cmd_sft_slash_pipe_down (qk_tap_dance_state_t *state, void *user_data) { 
+  if (state->count == 1) {
+    if (state->interrupted || state->pressed==0) {
+      register_code (KC_NONUS_BSLASH);
+    } else {
+      register_code (KC_LSFT); 
+    }
+  } else if (state->count == 2) {
+    register_mods(MOD_BIT(KC_LSFT));
+    register_code(KC_NONUS_BSLASH);
+  }
+}
+
+void cmd_sft_slash_pipe_up (qk_tap_dance_state_t *state, void *user_data) { 
+  if (state->count == 1) { 
+    if (keyboard_report->mods & MOD_BIT(KC_LSFT)) { 
+      unregister_code (KC_LSFT); 
+    } else {
+      unregister_code (KC_NONUS_BSLASH);
+    }
+  } else if (state->count == 2) {
+    unregister_mods(MOD_BIT(KC_LSFT));
+    unregister_code(KC_NONUS_BSLASH);
+  }
+}
+
+ //All tap dance functions would go here. Only showing this one.
+ qk_tap_dance_action_t tap_dance_actions[] = {
+   [CLN] = ACTION_TAP_DANCE_DOUBLE (KC_SCLN, S(KC_SCLN ))
+   ,[QUOT] = ACTION_TAP_DANCE_DOUBLE (KC_QUOT, S(KC_2))
+   ,[CAD_CAE] = ACTION_TAP_DANCE_FN_ADVANCED( NULL, NULL, cmd_dance )
+   ,[PAR] = ACTION_TAP_DANCE_FN_ADVANCED( NULL, NULL, paranthesis_dance )
+   ,[CUR] = ACTION_TAP_DANCE_FN_ADVANCED( NULL, NULL, curly_dance )
+   ,[SQU] = ACTION_TAP_DANCE_FN_ADVANCED( NULL, NULL, square_dance )
+   ,[ANG] = ACTION_TAP_DANCE_FN_ADVANCED( NULL, NULL, angular_dance )
+   ,[TD_TMUX] = ACTION_TAP_DANCE_FN_ADVANCED( NULL, NULL, tmux_dance )
+   ,[TD_SHIFTSLASHPIPE] = ACTION_TAP_DANCE_FN_ADVANCED (NULL, cmd_sft_slash_pipe_down, cmd_sft_slash_pipe_up) 
+ };
diff --git a/keyboards/contra/keymaps/ryanm101/readme.md b/keyboards/contra/keymaps/ryanm101/readme.md
new file mode 100644
index 000000000..a289eefcb
--- /dev/null
+++ b/keyboards/contra/keymaps/ryanm101/readme.md
@@ -0,0 +1,11 @@
+# Layout Info
+Map is from my JJ40 but Contra has been done with a grid vs my JJ's MIT layout. Map will be updated as soon as i figure out what to do with the addional key.
+
+- Uses non-US keys
+- Keymap can be seen: Keymap -> http://www.keyboard-layout-editor.com/#/gists/7d111d72b138c3ef03ea4ffac4ddb7e4
+
+# Notes
+
+- .> on lower layer if tapped but ALTGR if held
+- RAISE -> uses TT() so tap to enter (NUMPAD Usage) or hold for momentary (F Keys)
+- LOWER on _RAISE goes straight to qwerty layout (Base layer)
diff --git a/keyboards/contra/keymaps/ryanm101/rules.mk b/keyboards/contra/keymaps/ryanm101/rules.mk
new file mode 100644
index 000000000..f5e8c3d6d
--- /dev/null
+++ b/keyboards/contra/keymaps/ryanm101/rules.mk
@@ -0,0 +1 @@
+TAP_DANCE_ENABLE=yes
\ No newline at end of file