From 3eaa0645c8376e0d8612873955bf59b776bdb8d9 Mon Sep 17 00:00:00 2001
From: "Collin J. Doering" <collin@rekahsoft.ca>
Date: Sun, 5 Apr 2020 14:26:52 -0400
Subject: [PATCH] Add stenography layout

---
 .../levinson/keymaps/rekahsoft/keymap.c       | 54 +++++++++++++++----
 .../levinson/keymaps/rekahsoft/rules.mk       |  1 +
 2 files changed, 44 insertions(+), 11 deletions(-)

diff --git a/keyboards/keebio/levinson/keymaps/rekahsoft/keymap.c b/keyboards/keebio/levinson/keymaps/rekahsoft/keymap.c
index 3cb9eb06db..017a3f38aa 100644
--- a/keyboards/keebio/levinson/keymaps/rekahsoft/keymap.c
+++ b/keyboards/keebio/levinson/keymaps/rekahsoft/keymap.c
@@ -1,17 +1,19 @@
 #include QMK_KEYBOARD_H
-
+#include "keymap_steno.h"
 
 #define _QWERTY 0
 #define _COLEMAK 1
 #define _DVORAK 2
-#define _LOWER 3
-#define _RAISE 4
+#define _STENO 3
+#define _LOWER 4
+#define _RAISE 5
 #define _ADJUST 16
 
 enum custom_keycodes {
   QWERTY = SAFE_RANGE,
   COLEMAK,
   DVORAK,
+  STENO,
   LOWER,
   RAISE,
   ADJUST,
@@ -129,6 +131,26 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY  \
 ),
 
+/* Steno layout layer (http://opensteno.org)
+ * ,-----------------------------------------------------------------------------------.
+ * |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |
+ * |------+------+------+------+------+-------------+------+------+------+------+------|
+ * |  FN  |   S  |   T  |   P  |   H  |   *  |   *  |   F  |   P  |   L  |   T  |   D  |
+ * |------+------+------+------+------+------|------+------+------+------+------+------|
+ * |      |   S  |   K  |   W  |   R  |   *  |   *  |   R  |   B  |   G  |   S  |   Z  |
+ * |------+------+------+------+------+------+------+------+------+------+------+------|
+ * | Exit |      |      |   A  |   O  |             |   E  |   U  |  PWR | RES1 | RES2 |
+ * `-----------------------------------------------------------------------------------'
+ */
+
+[_STENO] = LAYOUT_ortho_4x12( \
+  STN_N1,  STN_N2,  STN_N3,  STN_N4,  STN_N5,  STN_N6,  STN_N7,  STN_N8,  STN_N9,  STN_NA,  STN_NB,  STN_NC, \
+  STN_FN,  STN_S1,  STN_TL,  STN_PL,  STN_HL,  STN_ST1, STN_ST3, STN_FR,  STN_PR,  STN_LR,  STN_TR,  STN_DR, \
+  XXXXXXX, STN_S2,  STN_KL,  STN_WL,  STN_RL,  STN_ST2, STN_ST4, STN_RR,  STN_BR,  STN_GR,  STN_SR,  STN_ZR, \
+  _______, XXXXXXX, XXXXXXX, STN_A,   STN_O,   XXXXXXX, XXXXXXX, STN_E,   STN_U,   STN_PWR, STN_RE1, STN_RE2
+),
+
+
 /* Adjust (Lower + Raise)
  * ,-----------------------------------------------------------------------------------.
  * |      | Reset|      |      |      |      |      |      |      |      |      |  Del |
@@ -142,18 +164,18 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  */
 [_ADJUST] =  LAYOUT_ortho_4x12( \
   _______, RESET,   _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_DEL, \
-  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  _______, _______, \
+  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  STENO,   _______, \
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______ \
 )
 
-
 };
 
 #ifdef AUDIO_ENABLE
 float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
 float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
 float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
+// TODO: float tone_steno[][2]      = SONG(...);
 #endif
 
 void persistent_default_layer_set(uint16_t default_layer) {
@@ -190,13 +212,13 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
       }
       return false;
       break;
-    case LOWER:
+    case STENO:
       if (record->event.pressed) {
-        layer_on(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
-      } else {
-        layer_off(_LOWER);
-        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+        #ifdef AUDIO_ENABLE
+          // TODO: audio
+          PLAY_SONG(tone_steno);
+        #endif
+        persistent_default_layer_set(1UL<<_STENO);
       }
       return false;
       break;
@@ -210,6 +232,16 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
       }
       return false;
       break;
+    case LOWER:
+      if (record->event.pressed) {
+        layer_on(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+      break;
     case ADJUST:
       if (record->event.pressed) {
         layer_on(_ADJUST);
diff --git a/keyboards/keebio/levinson/keymaps/rekahsoft/rules.mk b/keyboards/keebio/levinson/keymaps/rekahsoft/rules.mk
index fb9195de48..aac461220d 100644
--- a/keyboards/keebio/levinson/keymaps/rekahsoft/rules.mk
+++ b/keyboards/keebio/levinson/keymaps/rekahsoft/rules.mk
@@ -1,3 +1,4 @@
 RGBLIGHT_ENABLE = no
 BACKLIGHT_ENABLE = yes
 NKRO_ENABLE = yes
+STENO_ENABLE = yes