7 files changed, 123 insertions(+), 105 deletions(-)

M keyboards/kitten_paw/Makefile
M keyboards/kitten_paw/keymaps/ickerwx/keymap.c
A keyboards/kitten_paw/keymaps/ickerwx/readme.md
M keyboards/kitten_paw/kitten_paw.c
M keyboards/kitten_paw/kitten_paw.h
D keyboards/kitten_paw/led.c
M keyboards/kitten_paw/matrix.c

@@ 69,7 69,7 @@ BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE ?= no           # Audio output on port C6
 
 CUSTOM_MATRIX = yes
-SRC += matrix.c led.c
+SRC += matrix.c
 
 ifndef QUANTUM_DIR
 	include ../../Makefile

@@ 3,8 3,14 @@
 
 #define _______ KC_TRNS
 #define XXXXXXX KC_NO
-#define LC LCTL
+#define  C(kc) LCTL(KC_##kc)
+#define RA(kc) RALT(KC_##kc)
 #define KC_SLCT KC_SELECT
+#define MEDAPP LT(MEDIA, KC_APP)
+#undef S
+#define S(kc) LSFT(KC_##kc)
+
+uint8_t current_layer_global = 255;
 
 enum layers {
     DEFAULT,


@@ 33,75 39,75 @@ enum macro_id {
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   [DEFAULT] = KEYMAP(\
-       KC_ESC,  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_PSCR,KC_SLCK,KC_PAUS,                        \
-       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_BSPC,   KC_INS,KC_HOME,KC_PGUP,  KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS, \
-       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,   KC_DEL, KC_END,KC_PGDN,    KC_P7,  KC_P8,  KC_P9,KC_PPLS, \
-         F(0),   KC_A,   KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,   KC_L,   KC_SCLN,   KC_QUOT,                       KC_ENT,                              KC_P4,  KC_P5,  KC_P6,      \
-         F(8),KC_NUBS,   KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,KC_COMM,    KC_DOT,   KC_SLSH,                         F(9),            KC_UP,            KC_P1,  KC_P2,  KC_P3,KC_PENT, \
-         F(1),KC_LGUI,   F(3),               LT(MISC, KC_SPC),                              F(4),      F(5),  LT(MEDIA,   KC_APP),   F(2),  KC_LEFT,KC_DOWN,KC_RGHT,    KC_P0,KC_PDOT),
-  /* Layer 1: Programming Layer 1, emulating US layout */
+          KC_ESC,  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_PSCR,KC_SLCK,KC_PAUS,                                   \
+          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_BSPC,    KC_INS,KC_HOME,KC_PGUP,  KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS, \
+          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,    KC_DEL, KC_END,KC_PGDN,    KC_P7,  KC_P8,  KC_P9,KC_PPLS, \
+            F(0),   KC_A,   KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,   KC_L,KC_SCLN,KC_QUOT,         KC_ENT,                               KC_P4,  KC_P5,  KC_P6,         \
+            F(8),KC_NUBS,   KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,KC_COMM, KC_DOT,KC_SLSH,           F(9),             KC_UP,            KC_P1,  KC_P2,  KC_P3,KC_PENT, \
+            F(1),KC_LGUI,   F(3),              LT(MISC,  KC_SPC),                           F(4),   F(5), MEDAPP,   F(2),   KC_LEFT,KC_DOWN,KC_RGHT,    KC_P0,KC_PDOT),
+  /* Layer 1: Programming Layer 1, emulating US l ayout */
   [PROG1] = KEYMAP(\
-       KC_ESC,_______,_______,_______,_______,_______,_______,_______,_______,_______,   _______,   _______,   _______,                _______,_______,_______,                         \
-       M(GRV),_______,_______,_______,_______,_______,_______,_______,_______,_______,   _______,   KC_SLSH,   S(KC_0),      _______,  _______,_______,_______,  _______,_______,_______,_______, \
-      _______,_______,_______,_______,_______,_______,   KC_Z,_______,_______,_______,   _______,RALT(KC_8),RALT(KC_9),RALT(KC_MINS),  _______,_______,_______,  _______,_______,_______,_______, \
-      _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,S(KC_COMM),S(KC_BSLS),                 _______,                            _______,_______,_______,      \
-    MO(PROG2),_______,   KC_Y,_______,_______,_______,_______,_______,_______,_______,   _______,   S(KC_7),               MO(PROG2),          _______,          _______,_______,_______,_______, \
-      _______,_______,_______,                        _______,                           _______,   _______,   _______,      _______,  _______,_______,_______,  _______,_______),
+          KC_ESC,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,           _______,_______,_______,                                   \
+          M(GRV),_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,KC_SLSH,   S(0),_______,   _______,_______,_______,  _______,_______,_______,_______, \
+         _______,_______,_______,_______,_______,_______,   KC_Z,_______,_______,_______,_______,  RA(8),  RA(9),RA(MINS),  _______,_______,_______,  _______,_______,_______,_______, \
+         _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,S(COMM),S(BSLS),        _______,                             _______,_______,_______,         \
+       MO(PROG2),_______,   KC_Y,_______,_______,_______,_______,_______,_______,_______,_______,   S(7),      MO(PROG2),           _______,          _______,_______,_______,_______, \
+         _______,_______,_______,                        _______,                        _______,_______,_______,_______,   _______,_______,_______,  _______,_______),
     /* Layer 2: programming layer 2
        all keys that are not FN keys are sent as LSFT+key on this layer
     */
   [PROG2] = KEYMAP(\
-      _______,   _______,   _______,_______,_______,_______, _______,_______,   _______,_______,   _______,    _______,   _______,                _______,_______,_______,                        \
-RALT(KC_RBRC),   _______,RALT(KC_Q),KC_BSLS,_______,_______,M(CFLEX),S(KC_6),S(KC_RBRC),S(KC_8),   S(KC_9), S(KC_SLSH),   KC_RBRC,      _______,  _______,_______,_______,  _______,_______,_______,_______, \
-      _______,   _______,   _______,_______,_______,_______, _______,_______,   _______,_______,   _______, RALT(KC_7),RALT(KC_0),RALT(KC_NUBS),  _______,_______,_______,  _______,_______,_______,_______, \
-      _______,   _______,   _______,_______,_______,_______, _______,_______,   _______,_______, S(KC_DOT),    S(KC_2),                 _______,                            _______,_______,_______,      \
-      _______,S(KC_NUBS),   _______,_______,_______,_______, _______,_______,   _______,KC_NUBS,S(KC_NUBS), S(KC_MINS),                 _______,          _______,          _______,_______,_______,_______, \
-      _______,   _______,   _______,                         _______,                              _______,    _______,   _______,      _______,  _______,_______,_______,  _______,_______),          \
+         _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,           _______,_______,_______,                                   \
+        RA(RBRC),_______,  RA(Q),KC_BSLS,_______,_______,M(CFLEX),  S(6),S(RBRC),   S(8),   S(9),S(SLSH),KC_RBRC,_______,   _______,_______,_______,  _______,_______,_______,_______, \
+         _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,  RA(7),  RA(0),RA(NUBS),  _______,_______,_______,  _______,_______,_______,_______, \
+         _______,_______,_______,_______,_______,_______,_______,_______,_______,_______, S(DOT),   S(2),        _______,                             _______,_______,_______,         \
+         _______,S(NUBS),_______,_______,_______,_______,_______,_______,_______,KC_NUBS,S(NUBS),S(MINS),        _______,           _______,          _______,_______,_______,_______, \
+         _______,_______,_______,                        _______,                        _______,_______,_______,_______,   _______,_______,_______,  _______,_______),
     /* Layer 3: media layer */
-  [MEDIA] = KEYMAP(\
-          KC_PWR,KC_SLEP,KC_WAKE,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,          XXXXXXX,XXXXXXX,XXXXXXX,                   \
-         XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,  KC_MPRV,KC_MPLY,KC_MNXT,  XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
-         XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,  KC_VOLD,KC_MUTE,KC_VOLU,  XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
-         XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,        XXXXXXX,                            XXXXXXX,XXXXXXX,XXXXXXX,      \
-         XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,        XXXXXXX,          KC_EJCT,          XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
-         XXXXXXX,XXXXXXX,XXXXXXX,                        XXXXXXX,                        XXXXXXX,XXXXXXX,_______,XXXXXXX,  KC_MRWD,KC_MSTP,KC_MFFD,  XXXXXXX,XXXXXXX),
+  [MEDIA] = KEYMAP(\ 
+          KC_PWR,KC_SLEP,KC_WAKE,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,           XXXXXXX,XXXXXXX,XXXXXXX,                                   \
+         XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,   KC_MPRV,KC_MPLY,KC_MNXT,  XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
+         XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,   KC_VOLD,KC_MUTE,KC_VOLU,  XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
+         XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,        XXXXXXX,                             XXXXXXX,XXXXXXX,XXXXXXX,         \
+         XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,        XXXXXXX,           KC_EJCT,          XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
+         XXXXXXX,XXXXXXX,XXXXXXX,                        XXXXXXX,                        XXXXXXX,XXXXXXX,_______,XXXXXXX,   KC_MRWD,KC_MSTP,KC_MFFD,  XXXXXXX,XXXXXXX),
     /* Layer 4: Mouse layer */
   [MOUSE1] = KEYMAP(\
-            F(6),XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,    XXXXXXX,    XXXXXXX,XXXXXXX,XXXXXXX,          XXXXXXX,XXXXXXX,XXXXXXX,                         \
-         XXXXXXX,KC_ACL0, KC_ACL1, KC_ACL2, XXXXXXX, XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,    XXXXXXX,    XXXXXXX,XXXXXXX,XXXXXXX,KC_BSPC,   KC_INS,KC_HOME,KC_PGUP,  XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
-         XXXXXXX,KC_BTN4, KC_WH_D, KC_MS_U, KC_WH_U, XXXXXXX,   KC_Y,XXXXXXX,XXXXXXX,    XXXXXXX,    XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,   KC_DEL, KC_END,KC_PGDN,  XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
-            F(0),KC_BTN5, KC_MS_L, KC_MS_D, KC_MS_R,    F(7),KC_WH_L,KC_WH_D,KC_WH_U,    KC_WH_R,    XXXXXXX,XXXXXXX,        KC_BTN1,                            XXXXXXX,XXXXXXX,XXXXXXX,      \
-      MO(MOUSE2),XXXXXXX,LC(KC_Y),LC(KC_X),LC(KC_C),LC(KC_V),XXXXXXX,KC_BTN2,KC_BTN3,LC(KC_PGUP),LC(KC_PGDN),XXXXXXX,        KC_RSFT,            KC_UP,          XXXXXXX,XXXXXXX,XXXXXXX,KC_PENT, \
-         KC_LCTL,KC_LGUI,KC_LALT,                            KC_BTN1,                                KC_RALT,KC_RGUI, KC_APP,KC_RCTL,  KC_LEFT,KC_DOWN,KC_RGHT,  XXXXXXX,XXXXXXX),
+            F(6),_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,           _______,_______,_______,                                   \
+         _______,KC_ACL0,KC_ACL1,KC_ACL2,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,   _______,_______,_______,  _______,_______,_______,_______, \
+         _______,KC_BTN4,KC_WH_D,KC_MS_U,KC_WH_U,_______,   C(Z),_______,_______,_______,_______,_______,_______,_______,   _______,_______,_______,  _______,_______,_______,_______, \
+         _______,KC_BTN5,KC_MS_L,KC_MS_D,KC_MS_R,   F(7),KC_WH_L,KC_WH_D,KC_WH_U,KC_WH_R,_______,_______,        _______,                             _______,_______,_______,         \
+      MO(MOUSE2),_______,   C(Y),   C(X),   C(C),   C(V),_______,KC_BTN2,KC_BTN3,C(PGUP),C(PGDN),_______,        KC_RSFT,           _______,          _______,_______,_______,_______, \
+         KC_LCTL,_______,KC_LALT,                        KC_BTN1,                        KC_RALT,KC_RGUI, KC_APP,KC_RCTL,   _______,_______,_______,  _______,_______),
     /* Layer 5: Mouse layer 2*/
   [MOUSE2] = KEYMAP(\
-         _______,_______,_______,  _______, _______, _______,_______,_______,_______,   _______,     _______,_______,_______,          _______,_______,_______,                         \
-         _______,_______,_______,  _______, _______, _______,_______,_______,_______,   _______,     _______,_______,_______,_______,  _______,_______,_______,  _______,_______,_______,_______, \
-         _______,_______,KC_BTN2,  KC_WH_U, KC_BTN3, _______,_______,_______,_______,   _______,     _______,_______,_______,_______,  _______,_______,_______,  _______,_______,_______,_______, \
-         _______,_______,KC_WH_L,  KC_WH_D, KC_WH_R, _______,KC_MS_L,KC_MS_D,KC_MS_U,   KC_MS_R,     _______,_______,        _______,                            _______,_______,_______,      \
-         _______,_______,_______,  _______, _______, _______,_______,_______,_______,   _______,     _______,_______,        _______,          _______,          _______,_______,_______,_______, \
-         _______,_______,_______,                            _______,                                _______,_______,_______,_______,  _______,_______,_______,  _______,_______),
+         _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,           _______,_______,_______,                                   \
+         _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,   _______,_______,_______,  _______,_______,_______,_______, \
+         _______,_______,KC_BTN2,KC_WH_U,KC_BTN3,_______,_______,_______,_______,_______,_______,_______,_______,_______,   _______,_______,_______,  _______,_______,_______,_______, \
+         _______,_______,KC_WH_L,KC_WH_D,KC_WH_R,_______,KC_MS_L,KC_MS_D,KC_MS_U,KC_MS_R,_______,_______,        _______,                             _______,_______,_______,         \
+         _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,        _______,           _______,          _______,_______,_______,_______, \
+         _______,_______,_______,                        _______,                        _______,_______,_______,_______,   _______,_______,_______,  _______,_______),
     /* Layer 6: Misc layer */
   [MISC] = KEYMAP(\
-         XXXXXXX, KC_F13,  KC_F14,  KC_F15,  KC_F16,  KC_F17, KC_F18, KC_F19, KC_F20,     KC_F21,     KC_F22, KC_F23, KC_F24,          XXXXXXX,XXXXXXX,XXXXXXX,                         \
-         XXXXXXX,XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,    XXXXXXX,    XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,  XXXXXXX,XXXXXXX,XXXXXXX,  XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
-         XXXXXXX,KC_SLCT,LC(KC_W),   KC_UP, XXXXXXX, XXXXXXX,XXXXXXX,XXXXXXX,KC_BSPC,     KC_DEL,    XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,  XXXXXXX,XXXXXXX,XXXXXXX,  XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
-         XXXXXXX,XXXXXXX, KC_LEFT, KC_DOWN, KC_RGHT, XXXXXXX,KC_HOME,KC_PGDN,KC_PGUP,    XXXXXXX,    XXXXXXX,XXXXXXX,        XXXXXXX,                            XXXXXXX,XXXXXXX,XXXXXXX,      \
-         KC_LSFT,XXXXXXX,LC(KC_Y),LC(KC_X),LC(KC_C),LC(KC_V), KC_SPC, KC_END,XXXXXXX,LC(KC_PGUP),LC(KC_PGDN),XXXXXXX,        KC_RSFT,          XXXXXXX,          XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, \
-         KC_LCTL,KC_LGUI, KC_LALT,                  LT(MISC, KC_SPC),                                KC_RALT,KC_RGUI, KC_APP,KC_RCTL,  XXXXXXX,XXXXXXX,XXXXXXX,  XXXXXXX,XXXXXXX),
+         _______, KC_F13, KC_F14, KC_F15, KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_F21, KC_F22, KC_F23, KC_F24,           _______,_______,_______,                                   \
+         _______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,_______,   _______,_______,_______,  _______,_______,_______,_______, \
+         _______,KC_SLCT,   C(W),  KC_UP,_______,_______,_______,_______,KC_BSPC, KC_DEL,_______,_______,_______,_______,   _______,_______,_______,  _______,_______,_______,_______, \
+         _______,_______,KC_LEFT,KC_DOWN,KC_RGHT,_______,KC_HOME,KC_PGDN,KC_PGUP,_______,_______,_______,        _______,                             _______,_______,_______,         \
+         KC_LSFT,_______,   C(Y),   C(X),   C(C),   C(V), KC_SPC, KC_END,_______,C(PGUP),C(PGDN),_______,        _______,           _______,          _______,_______,_______,_______, \
+         _______,_______,_______,               LT(MISC, KC_SPC),                        _______,_______,_______,_______,   _______,_______,_______,  _______,_______),
 };
 
 const uint16_t PROGMEM fn_actions[] = {
-    [0] = ACTION_LAYER_TAP_TOGGLE(MOUSE1), // toggle enable mouse layer (4)
-    [1] = ACTION_FUNCTION_TAP(LCTRL_BRACKET),  // tap to print [
-    [2] = ACTION_FUNCTION_TAP(RCTRL_BRACKET),  // tap to print ]
-    [3] = ACTION_FUNCTION_TAP(LALT_CURLY),  // tap to print {
-    [4] = ACTION_FUNCTION_TAP(RALT_CURLY),  // tap to print }
-    [5] = ACTION_LAYER_TAP_TOGGLE(PROG1), // toggle programming layer 1 (1)
+    [0] = ACTION_LAYER_TAP_TOGGLE(MOUSE1),      // tap-toggle mouse layer (4)
+    [1] = ACTION_FUNCTION_TAP(LCTRL_BRACKET),   // tap to print [
+    [2] = ACTION_FUNCTION_TAP(RCTRL_BRACKET),   // tap to print ]
+    [3] = ACTION_FUNCTION_TAP(LALT_CURLY),      // tap to print {
+    [4] = ACTION_FUNCTION_TAP(RALT_CURLY),      // tap to print }
+    [5] = ACTION_LAYER_TAP_TOGGLE(PROG1),       // tap-toggle programming layer 1
     [6] = ACTION_LAYER_SET_CLEAR(DEFAULT),
     [7] = ACTION_FUNCTION_TAP(CTRL_CLICK),
-    [8] = ACTION_FUNCTION_TAP(LSHFT_PAREN),  // tap to print (
-    [9] = ACTION_FUNCTION_TAP(RSHFT_PAREN),  // tap to print )
+    [8] = ACTION_FUNCTION_TAP(LSHFT_PAREN),     // tap to print (
+    [9] = ACTION_FUNCTION_TAP(RSHFT_PAREN),     // tap to print )
 };
 
 const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)


@@ 126,7 132,22 @@ void matrix_init_user(void) {
 }
 
 void matrix_scan_user(void) {
+    uint8_t layer;
+    layer = biton32(layer_state);
 
+    if (current_layer_global != layer) {
+        current_layer_global = layer;
+
+        // unset CAPSLOCK and SCROLL LOCK LEDs
+        led_set_kb(host_keyboard_leds() & ~(1<<USB_LED_CAPS_LOCK));
+        led_set_kb(host_keyboard_leds() & ~(1<<USB_LED_SCROLL_LOCK));
+        // set SCROLL LOCK LED when the mouse layer is active, CAPS LOCK when PROG layer is active
+        if (layer == MOUSE1 || layer == MOUSE2) {
+          led_set_kb(host_keyboard_leds() | (1<<USB_LED_SCROLL_LOCK));
+        } else if (layer == PROG1 || layer == PROG2) {
+          led_set_kb(host_keyboard_leds() | (1<<USB_LED_CAPS_LOCK));
+        }
+    }
 }
 
 void led_set_user(uint8_t usb_led) {


@@ 209,6 230,7 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
                  keycode == KC_BSLS ||
                  keycode == KC_GRV
             )) {
+              // LSFT is the modifier for this layer, so we set LSFT for every key to get the expected behavior
               if (record->event.pressed) {
                   register_mods(MOD_LSFT);
               } else {

@@ 0,0 1,18 @@
+# My personal keymap for the Kitten Paw controller
+
+This keymap only works correctly when you have your OS configured with a German keymap. Use the keymap however you like. It's most likely a living thing that will never be quite finished.
+
+## Description of the layers
+Layer 0 (DEFAULT) works just like you would expect a keyboard to work, mostly, except:
+Caps Lock switches to the mouse layer, RGUI and APP are switches to the programming layer and media layer.
+Mouse and programming layer switches can be held or double-tapped to lock.
+Holding space switches to the MISC layer where I currently accumulate useful shortcuts.
+Tapping left and right Shift, Ctrl and Alt will send (), [] and {} respectively.
+
+Layers 1 and 2 (PROG1 and PROG2) emulate the US layout while still using a German OS keymap setting. I was annoyed of having to change the OS settings every time I wanted to use the US layout for coding, so I made these layers to behave just like the US layout even though the OS still uses German. The shift keys were a bit tricky, I had to use them as MO(PROG2) switches, so to get the actual expected behavior I enable LSFT for almost every keypress on PROG2 in ```process_record_user```. Since the shift keys are MO() function keys, they do not print () at the moment, which sucks. I'm working on it.
+
+Layer 3 (MEDIA) just has a couple of media keys on it, mainly around the cursor keys and nav key cluster.
+
+Layers 4 and 5 (MOUSE1 and MOUSE2) are mouse layers. Move the cursor using ESDF, scroll using HJKL, Space for left click, N and M for right and middle click. There's more, look at the keymap.
+
+Layer 6 is a layer I don't have a good name for, so I call it MISC. You'll find cursor keys at ESDF, other navigation keys around the HJKL cluster and F12 to F24 on the F-keys. For now.<
\ No newline at end of file

@@ 4,7 4,6 @@ void matrix_init_kb(void) {
 	// put your keyboard start-up code here
 	// runs once when the firmware starts up
 
-    matrix_init_quantum();
 	matrix_init_user();
 }
 


@@ 12,7 11,6 @@ void matrix_scan_kb(void) {
 	// put your looping keyboard code here
 	// runs every cycle (a lot)
 
-    matrix_scan_quantum();
     matrix_scan_user();
 }
 


@@ 25,6 23,21 @@ bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
 
 void led_set_kb(uint8_t usb_led) {
 	// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
-
+    CONFIG_LED_IO;
+    CONFIG_LED_IO;
+    print_dec(usb_led);
+    if (usb_led & (1<<USB_LED_CAPS_LOCK))
+        USB_LED_CAPS_LOCK_ON;
+    else
+        USB_LED_CAPS_LOCK_OFF;
+
+    if (usb_led & (1<<USB_LED_NUM_LOCK))
+        USB_LED_NUM_LOCK_ON;
+    else
+        USB_LED_NUM_LOCK_OFF;
+    if (usb_led & (1<<USB_LED_SCROLL_LOCK))
+        USB_LED_SCROLL_LOCK_ON;
+    else
+        USB_LED_SCROLL_LOCK_OFF;
 	led_set_user(usb_led);
 }

@@ 3,6 3,17 @@
 
 #include "quantum.h"
 
+#define CONFIG_LED_IO \
+  DDRB |= (1<<7); \
+  DDRC |= (1<<5) | (1<<6);
+
+#define USB_LED_CAPS_LOCK_ON    PORTC &= ~(1<<6)
+#define USB_LED_CAPS_LOCK_OFF   PORTC |=  (1<<6)
+#define USB_LED_NUM_LOCK_ON     PORTB &= ~(1<<7)
+#define USB_LED_NUM_LOCK_OFF    PORTB |=  (1<<7)
+#define USB_LED_SCROLL_LOCK_ON  PORTC &= ~(1<<5)
+#define USB_LED_SCROLL_LOCK_OFF PORTC |=  (1<<5)
+
 // This a shortcut to help you visually see your layout.
 // The first section contains all of the arguements
 // The second converts the arguments into a two-dimensional array

@@ 1,47 0,0 @@
-/*
-  Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>
-
-  This program is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 2 of the License, or
-  (at your option) any later version.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <avr/io.h>
-#include "stdint.h"
-#include "led.h"
-
-/* LED pin configuration
- *
- * Scroll Lock  PC5
- * Caps Lock    PC6
- * Num Lock     PB7
- *
- */
-void led_set(uint8_t usb_led) {
-  DDRB |= (1<<7);
-  DDRC |= (1<<5) | (1<<6);
-  
-  if (usb_led & (1<<USB_LED_CAPS_LOCK))
-    PORTC &= ~(1<<6);
-  else
-    PORTC |=  (1<<6);
-  
-  if (usb_led & (1<<USB_LED_NUM_LOCK))
-    PORTB &= ~(1<<7);
-  else
-    PORTB |=  (1<<7);
-  
-  if (usb_led & (1<<USB_LED_SCROLL_LOCK))
-    PORTC &= ~(1<<5);
-  else
-    PORTC |=  (1<<5);
-}

@@ 67,6 67,7 @@ void matrix_init(void) {
     matrix[i] = 0;
     matrix_debouncing[i] = 0;
   }
+  matrix_init_quantum();
 }
 
 uint8_t matrix_scan(void) {


@@ 94,7 95,7 @@ uint8_t matrix_scan(void) {
       }
     }
   }
-  
+  matrix_scan_quantum();
   return 1;
 }