3 files changed, 269 insertions(+), 0 deletions(-)

A keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/keymap.c
A keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/osx_whiskey_tango_foxtrot_capslock.png
A keyboards/ergodox/keymaps/osx_whiskey_tango_foxtrot_capslock/readme.md

@@ 0,0 1,231 @@
+/*
+ * This is built out of frustration with OSX / Sierra caps lock delay.
+ * Fake it till you make it!
+ */
+
+#include "ergodox.h"
+#include "debug.h"
+#include "action_layer.h"
+#include "timer.h"
+
+#define BASE 0 // default layer
+#define SYMB 1 // symbols
+#define MDIA 2 // media keys
+
+#define BLINK_BASE  150U // timer threshold for blinking on MDIA layer
+
+typedef enum onoff_t {OFF, ON} onoff;
+
+#define caps_led_on  ergodox_right_led_2_on
+#define caps_led_off ergodox_right_led_2_off
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/* Keymap 0: Basic layer
+ *
+ * ,--------------------------------------------------.           ,--------------------------------------------------.
+ * | Esc    |   1  |   2  |   3  |   4  |   5  |   6  |           |   `  |   7  |   8  |   9  |   0  |   -  |   =    |
+ * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
+ * | Tab    |   Q  |   W  |   E  |   R  |   T  |   [  |           |   ]  |   Y  |   U  |   I  |   O  |   P  |   \    |
+ * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
+ * | CapsL  |   A  |   S  |   D  |   F  |   G  |------|           |------|   H  |   J  |   K  |   L  |   ;  |   "    |
+ * |--------+------+------+------+------+------| ~L1  |           |  ~L1 |------+------+------+------+------+--------|
+ * | LShift |   Z  |   X  |   C  |   V  |   B  |      |           |      |   N  |   M  |   ,  |   .  |   /  | RShift |
+ * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
+ *   | Ctrl | Opt  | Cmd  | Left | Right|                                       | Down | Up   | Ctrl | Cmd  | Opt  |
+ *   `----------------------------------'                                       `----------------------------------'
+ *                                        ,-------------.       ,-------------.
+ *                                        |      | L1   |       | Alt  | Ctrl   ]
+ *                                 ,------|------|------|       |------+--------+------.
+ *                                 |      |      | Home |       | PgUp |        |      |
+ *                                 |Backsp| Del  |------|       |------|  Enter | Spc  |
+ *                                 |      |      | End  |       | PgDn |        |      |
+ *                                 `--------------------'       `----------------------'
+ */
+
+    [BASE] = KEYMAP(  // layer 0 : default
+        // left hand
+        KC_ESC,     KC_1,     KC_2,    KC_3,    KC_4,    KC_5,    KC_6,
+        KC_TAB,     M(KC_Q),  M(KC_W), M(KC_E), M(KC_R), M(KC_T), KC_LBRC,
+        M(KC_CAPS), M(KC_A),  M(KC_S), M(KC_D), M(KC_F), M(KC_G),
+        KC_LSFT,    M(KC_Z),  M(KC_X), M(KC_C), M(KC_V), M(KC_B), KC_FN0,
+        KC_LCTL,    KC_LALT,  KC_LGUI, KC_LEFT, KC_RGHT,
+                                                         KC_TRNS, KC_FN1,
+                                                                  KC_HOME,
+                                                KC_BSPC, KC_DEL,  KC_END,
+        // right hand
+        KC_GRV,     KC_7,     KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,
+        KC_RBRC,    M(KC_Y),  M(KC_U), M(KC_I), M(KC_O), M(KC_P), KC_BSLS,
+                    M(KC_H),  M(KC_J), M(KC_K), M(KC_L), KC_SCLN, KC_QUOT,
+        KC_FN0,     M(KC_N),  M(KC_M), KC_COMM, KC_DOT,  KC_SLSH, KC_RSFT,
+                              KC_DOWN, KC_UP,   KC_RCTL, KC_RGUI, KC_RALT,
+        KC_RALT,    KC_RCTL,
+        KC_PGUP,
+        KC_PGDN,    KC_ENT,   KC_SPC
+    ),
+/* Keymap 1: Symbol Layer
+ *
+ * ,--------------------------------------------------.           ,--------------------------------------------------.
+ * |   `    |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |           |      |  F7  |  F8  |  F9  |  F10 |  F11 |   F12  |
+ * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
+ * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |------|           |------|      |      |      |      |      |        |
+ * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |           |      |      |      |      |      |      |        |
+ * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
+ *   |      |      |      |      |      |                                       |      |      |      |      |      |
+ *   `----------------------------------'                                       `----------------------------------'
+ *                                        ,-------------.       ,-------------.
+ *                                        |   L0 |  L2  |       |      |      |
+ *                                 ,------|------|------|       |------+------+------.
+ *                                 |      |      |      |       |      |      |      |
+ *                                 |      |      |------|       |------|      |      |
+ *                                 |      |      |      |       |      |      |      |
+ *                                 `--------------------'       `--------------------'
+ */
+// SYMBOLS
+    [SYMB] = KEYMAP(
+       // left hand
+       KC_GRV ,KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6,
+       KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
+       KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
+       KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
+               KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
+                                               KC_FN3, KC_FN2,
+                                                       KC_TRNS,
+                                       KC_TRNS,KC_TRNS,KC_TRNS,
+       // right hand
+       KC_TRNS, KC_F7,   KC_F8,  KC_F9,   KC_F10,  KC_F11,  KC_F12,
+       KC_TRNS, KC_TRNS, KC_TRNS,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                KC_TRNS, KC_TRNS,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+       KC_TRNS, KC_TRNS, KC_TRNS,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+                         KC_TRNS,KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+       KC_TRNS, KC_TRNS,
+       KC_TRNS,
+       KC_TRNS, KC_TRNS, KC_TRNS
+    ),
+/* Keymap 2: Media and tenkey
+ *
+ * ,--------------------------------------------------.           ,--------------------------------------------------.
+ * |  BOOTL |      | Mute | Vol- | Vol+ | F14  | F15  |           |      |      | NumLk|   /  |  *   |  -   |        |
+ * |--------+------+------+------+------+-------------|           |------+------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |           |      |      |  7   |  8   |  9   |  +   |        |
+ * |--------+------+------+------+------+------|      |           |      |------+-----+-------+------+------+--------|
+ * |        |      |      |      |      |      |------|           |------|      |  4   |  5   |  6   |  +   |        |
+ * |--------+------+------+------+------+------|      |           |      |------+------+------+------+------+--------|
+ * |        |      |      |      |      |      |      |           |      |      |  1   |  2   |  3   | Enter|        |
+ * `--------+------+------+------+------+-------------'           `-------------+------+------+------+------+--------'
+ *   |      |      |      |      |      |                                       |  0   |  0   |  .   | Enter|      |
+ *   `----------------------------------'                                       `----------------------------------'
+ *                                        ,-------------.       ,-------------.
+ *                                        |  L1  |      |       |      |      |
+ *                                 ,------|------|------|       |------+------+------.
+ *                                 |      |      |      |       |      |      |      |
+ *                                 |      |      |------|       |------|      |      |
+ *                                 |      |      |      |       |      |      |      |
+ *                                 `--------------------'       `--------------------'
+ */
+    // MEDIA AND TENKEY
+    [MDIA] = KEYMAP(
+       KC_NO,   KC_NO,   KC_MUTE, KC_VOLD, KC_VOLU, KC_F14,  KC_F15,
+       KC_TRNS, KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,
+       KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,
+       KC_TRNS, KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,
+       KC_TRNS, KC_TRNS, KC_TRNS, KC_NO,   KC_NO,
+                                                    KC_FN4,  KC_NO,
+                                                             KC_TRNS,
+                                           KC_TRNS, KC_TRNS, KC_TRNS,
+       // right hand
+       KC_NO,   KC_NO,   KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS, KC_NO,
+       KC_NO,   KC_NO,   KC_P7,   KC_P8,   KC_P9,   KC_PPLS, KC_NO,
+                KC_NO,   KC_P4,   KC_P5,   KC_P6,   KC_PPLS, KC_NO,
+       KC_NO,   KC_NO,   KC_P1,   KC_P2,   KC_P3,   KC_PENT, KC_NO,
+                         KC_P0,   KC_P0,   KC_PDOT, KC_PENT, KC_NO,
+       KC_NO,   KC_NO,
+       KC_TRNS,
+       KC_TRNS, KC_TRNS, KC_TRNS
+    ),
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+    ACTION_LAYER_MOMENTARY(SYMB),               // FN0 - Momentary Layer 1 (Symbols)
+    ACTION_LAYER_ON(SYMB,ON_RELEASE),           // FN1 - Enable Layer 1 (Symbols)
+    ACTION_LAYER_ON(MDIA,ON_RELEASE),           // FN2 - Enable Layer 2 (Media)
+    ACTION_LAYER_OFF(SYMB,ON_RELEASE),          // FN3 - Disable Layer 1 (Symbols)
+    ACTION_LAYER_OFF(MDIA,ON_RELEASE),          // FN4 - Disable Layer 2 (MMedia)
+    ACTION_LAYER_MOMENTARY(MDIA)                // FN5 - Momentary Layer 2 (Mdia)
+};
+
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
+    static onoff caps_state = OFF;
+    switch(id) {
+    case KC_CAPS:
+        if (record->event.pressed) {
+            // Toggle caps state;
+            if (caps_state == OFF) {
+                // Turn it on then!
+                caps_led_on();
+                caps_state = ON;
+            } else {
+                caps_led_off();
+                caps_state = OFF;
+            }
+        }
+        break;
+    default:
+        if (record->event.pressed) {
+            bool shifted = false;
+            if (caps_state == ON && get_mods() == 0) {
+                register_code(KC_LSFT);
+                shifted = true;
+            }
+            register_code(id);
+            if(shifted) {
+                unregister_code(KC_LSFT);
+            }
+        } else {
+            unregister_code(id);
+        }
+        break;
+    }
+    return MACRO_NONE;
+};
+
+// Runs just one time when the keyboard initializes.
+void matrix_init_user(void) {
+
+}
+// Runs constantly in the background, in a loop.
+void matrix_scan_user(void) {
+    uint8_t layer = biton32(layer_state);
+
+    static onoff board_led_state = OFF;
+    static uint16_t dt = 0;
+    static uint8_t oldlayer = 0;
+
+    if(oldlayer != layer) {
+        // Layer was just toggled.
+        if(layer == BASE) {
+            ergodox_board_led_off();
+            board_led_state = OFF;
+        } else {
+            ergodox_board_led_on();
+            board_led_state = ON;
+        }
+    } else if (layer >= MDIA) {
+        // We need to do blinking.
+        if(timer_elapsed(dt) > BLINK_BASE) {
+            // toggle
+            dt = timer_read();
+            if(board_led_state == OFF) {
+                ergodox_board_led_on();
+                board_led_state = ON;
+            } else {
+                ergodox_board_led_off();
+                board_led_state = OFF;
+            }
+        }
+    }
+    oldlayer = layer;
+}

@@ 0,0 1,38 @@
+# The extra special ergodox build for MacOS Sierra caps lock users
+
+###Do you
+- Hate the OSX / MacOS caps lock delay?
+- Have an ergodox?
+
+###Then this might just be for you!
+
+[This](http://apple.stackexchange.com/questions/81234/how-to-remove-caps-lock-delay-on-apple-macbook-pro-aluminum-keyboard)
+and [this](http://sleepycow.org/2014/07/removing-the-caps-lock-delay-on-a-macbook/)
+are good workarounds for the caps lock delay, however none of these
+work on Sierra.  This abomination of a keymap simulates capslock to the best
+of its abilities.
+This means that it keeps track of caps lock state internally rather than
+sending a caps lock keypress to the OS.  It is smart enough to check for
+modifiers, such as Control being held down, and stop it with the hanky panky
+and just send on the key event unmolested even if FakeCaps is enabled.  And
+since the macro isn't even registered on the non-alphas, it will not affect
+them regardless.  Only in the event that FakeCaps is enabled and an alpha key
+is pressed will it sneak in a shift keydown before the alpha keydown and
+immediately afterward sneaks in a shift keyup.  Generally this works well,
+however there is one known issue:
+
+- Holding down a key will only have the first character in caps.  For instance,
+  with caps lock on, if you hold down the 'a' key, you get:
+
+  ```
+  Aaaaaaaaaaaaaaaaaa
+  ```
+
+I have only tested this on an original Ergodox with a Teensy 2.0.
+
+####Some other small tweaks
+ - Layer 0 board light is off
+ - Layer 1 board light is on solid
+ - Layer 2 board light blinks at speed controlled by BLINK_BASE
+
+![osx whiskey tango foxtrot](osx_whiskey_tango_foxtrot_capslock.png)