[Keymap] user dvorak_42_key ergodox_ez and crkbd keymaps (#19154)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: luc wastiaux <luc.wastiaux@airpost.net>
Co-authored-by: Luc W <lucw@airpost.net>

4 files changed, 437 insertions, 507 deletions

diff --git a/keyboards/crkbd/rev1/keymaps/dvorak_42_key/config.h b/keyboards/crkbd/rev1/keymaps/dvorak_42_key/config.h
new file mode 100644
index 0000000000..d4d7a264d3
--- /dev/null
+++ b/keyboards/crkbd/rev1/keymaps/dvorak_42_key/config.h
@@ -0,0 +1,44 @@
+// Copyright 2022 LucW (@luc-languagetools)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+
+#pragma once
+
+
+/* Select hand configuration */
+
+// #define MASTER_LEFT
+#define MASTER_RIGHT
+// #define EE_HANDS
+
+//#define TAPPING_FORCE_HOLD
+//#define TAPPING_TERM 100
+
+// #define DOUBLE_TAP_SHIFT_TURNS_ON_CAPS_WORD
+#define BOTH_SHIFTS_TURNS_ON_CAPS_WORD 
+
+// MOUSE SETTINGS
+// ==============
+
+#define MOUSEKEY_TIME_TO_MAX 200
+
+#define RGBLIGHT_LAYERS
+
+#ifdef RGBLIGHT_ENABLE
+    #define RGBLIGHT_LIMIT_VAL 90
+    // #define RGBLIGHT_LIMIT_VAL 0
+    #define RGBLIGHT_HUE_STEP 10
+    #define RGBLIGHT_SAT_STEP 17
+    #define RGBLIGHT_VAL_STEP 17
+#endif
+
+#ifdef RGB_MATRIX_ENABLE
+ // #define ENABLE_RGB_MATRIX_RAINBOW_MOVING_CHEVRON
+ // #define RGB_MATRIX_KEYPRESSES // reacts to keypresses 
+ // #define ENABLE_RGB_MATRIX_SOLID_REACTIVE_SIMPLE
+ // #define ENABLE_RGB_MATRIX_SOLID_REACTIVE_WIDE
+ // #define ENABLE_RGB_MATRIX_SPLASH
+ //#define ENABLE_RGB_MATRIX_SOLID_SPLASH
+#endif
+
+#define OLED_FONT_H "keyboards/crkbd/lib/glcdfont.c"
diff --git a/keyboards/crkbd/rev1/keymaps/dvorak_42_key/keymap.c b/keyboards/crkbd/rev1/keymaps/dvorak_42_key/keymap.c
new file mode 100644
index 0000000000..43bbd9a617
--- /dev/null
+++ b/keyboards/crkbd/rev1/keymaps/dvorak_42_key/keymap.c
@@ -0,0 +1,289 @@
+// Copyright 2022 LucW (@luc-languagetools)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+
+#include QMK_KEYBOARD_H
+#include <stdio.h>
+#include "dvorak_42_key.h"
+
+// to build: qmk compile -kb crkbd/rev1 -km dvorak_42_key
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [BASE] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+   OSL(VSCODE), KC_QUOTE, KC_COMMA, KC_DOT,  KC_P,   KC_Y,                         KC_F,   KC_G,   KC_C,     KC_R,  KC_L,    KC_TAB,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+OSL(SHELL_NAV), KC_A,     KC_O,     KC_E,    KC_U,   KC_I,                         KC_D,   KC_H,   KC_T,     KC_N,  KC_S,   TD(TD_DEL_WORD_DEL),
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+OSM(MOD_LSFT),KC_SEMICOLON, KC_Q,  KC_J,    KC_K,   KC_X,                             KC_B,   KC_M,   KC_W,     KC_V,  KC_Z,   OSM(MOD_LSFT),
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                      MO(BROWSER_CONTROL), MO(COMBINED),MO(KEYNAV),     KC_ENTER, KC_SPACE, OSL(SHORTCUTS)
+                                      //`--------------------------'  `--------------------------'
+
+  ),
+
+  [KEYNAV] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+KC_ESC, RCTL(KC_ENTER), RCTL(KC_K), RCTL(KC_Z), RCTL(KC_S), RCTL(KC_N),          KC_TRNS, KC_HOME, KC_UP, KC_END, KC_PGUP, KC_DELETE,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+KC_TRNS, MO(KEYSEL), KC_TRNS, RSFT(KC_TAB), KC_TAB, RCTL(KC_F),         LCTL(KC_LEFT), KC_LEFT, KC_DOWN, KC_RIGHT, LCTL(KC_RIGHT), KC_BSPC,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+KC_TRNS, RCTL(KC_P), RCTL(KC_O),  RCTL(KC_A), RCTL(KC_B), NP_DUPE_LINE,     KC_TRNS, RCTL(KC_C), RCTL(KC_X), RCTL(KC_V), KC_PGDN, RCTL(KC_DELETE),
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                        KC_TRNS,  KC_TRNS, KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+
+  [KEYSEL] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                KC_TRNS, RSFT(KC_HOME), RSFT(KC_UP), RSFT(KC_END), RSFT(KC_PGUP), KC_TRNS,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,         RSFT(RCTL(KC_LEFT)), RSFT(KC_LEFT), RSFT(KC_DOWN), RSFT(KC_RIGHT), RSFT(RCTL(KC_RIGHT)), KC_TRNS,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                 KC_TRNS, RCTL(KC_C), RCTL(KC_X), RCTL(KC_V), RSFT(KC_PGDN), KC_TRNS,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                        KC_TRNS,  KC_TRNS, KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+
+  [SHELL_NAV] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                              ,-----------------------------------------------------.
+TO(BASE),SHELL_GIT_DIFF, SHELL_PGREP, SHELL_PLESS, SHELL_LESS, KC_TRNS,              RCTL(KC_D), KC_HOME, KC_UP, KC_END, RCTL(KC_L), RCTL(KC_X),
+  //|--------+--------+--------+--------+--------+--------|                             |--------+--------+--------+--------+--------+--------|
+OSL(SHELL_SCREEN),SHELL_GIT_STATUS,SHELL_CDPRE,SHELL_LSLTR,SHELL_LS, SHELL_LSLA,              LALT(KC_B), KC_LEFT, KC_DOWN, KC_RIGHT, LALT(KC_F), RCTL(KC_W),
+  //|--------+--------+--------+--------+--------+--------|                           |--------+--------+--------+--------+--------+--------|
+KC_TRNS,SHELL_SCREEN_LIST, SHELL_SCREENRD, SHELL_SCREEN_NEW, SHELL_TAILF, KC_TRNS,   RCTL(KC_U), LALT(KC_DOT), RCTL(KC_R), KC_BTN2, RCTL(KC_K), RCTL(KC_C),
+  //|--------+--------+--------+--------+--------+--------+--------|            |--------+--------+--------+--------+--------+--------+--------|
+                                        KC_TRNS,  KC_TRNS, KC_TRNS,              LCTL(LSFT(KC_V)), KC_TRNS, KC_TRNS
+                                      //`--------------------------'            `--------------------------'
+  ),
+
+  [SHELL_SCREEN] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                                 ,-----------------------------------------------------.
+TO(BASE),KC_TRNS, SCREEN_READREG_3, SCREEN_READREG_2, SCREEN_READREG_1,KC_TRNS,          KC_TRNS,         SCREEN_7, SCREEN_8, SCREEN_9, SCREEN_RENAME, KC_TRNS,
+  //|--------+--------+--------+--------+--------+--------|                                 |--------+--------+--------+--------+--------+--------|
+TO(BASE),KC_TRNS,SCREEN_PASTEREG_3,SCREEN_PASTEREG_2,SCREEN_PASTEREG_1,SCREEN_DETACH,    SCREEN_TAB_LEFT, SCREEN_4, SCREEN_5, SCREEN_6, SCREEN_TAB_RIGHT, SCREEN_COPY_MODE,
+  //|--------+--------+--------+--------+--------+--------|                                 |--------+--------+--------+--------+--------+--------|
+    KC_TRNS,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                             KC_TRNS,         SCREEN_1, SCREEN_2, SCREEN_3, SCREEN_NUMBER, SCREEN_PASTE,
+  //|--------+--------+--------+--------+--------+--------+--------|                |--------+--------+--------+--------+--------+--------+--------|
+                                        KC_TRNS,  KC_TRNS, KC_TRNS,                     SCREEN_KILL, SCREEN_NEW_TAB, SCREEN_0
+                                      //`--------------------------'                `--------------------------'
+  ),
+
+  [VSCODE] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                             ,-----------------------------------------------------.
+TO(BASE), KC_TRNS, VS_FIND_FILES, VS_CMT_BLOCK, VS_CMT_LINE, VS_BM_LISTALL,                     VS_COPYLINEDOWN, VS_REFERENCES, VS_DEFINITION, VS_IMPLEMENTATION, VS_LINE,   VS_BRACKET,
+  //|--------+--------+--------+--------+--------+--------|                             |--------+--------+--------+--------+--------+--------|
+KC_TRNS, KC_TRNS, VS_TOGGLE_TERMINAL, VS_FOCUS_TERMINAL, VS_FOCUS_EDITOR, VS_BM_LIST,    VS_CLOSETAB,     VS_TABLEFT,    VS_TABRIGHT,   VS_SYMBOLEDITOR,   VS_FILE,   VS_BACK,
+  //|--------+--------+--------+--------+--------+--------|                             |--------+--------+--------+--------+--------+--------|
+KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, VS_BM_CLEARALL,                             VS_JUMPY,        VS_BM_PREV,    VS_BM_NEXT,    VS_GROUP_1,        VS_GROUP_2, VS_BM_TOGGLE,
+//|--------+--------+--------+--------+--------+--------+--------|                |--------+--------+--------+--------+--------+--------+--------|
+                                        KC_TRNS,  VS_DEL_LEFT, VS_DEL_RIGHT,                VS_DEL_LINE, VS_JUMPY, VS_COMMANDS
+                                      //`--------------------------'            `--------------------------'
+  ),
+  
+  [COMBINED] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+    KC_TILD,   KC_EXLM, KC_AT,   KC_HASH, KC_DLR, KC_PERC,                        KC_PLUS,   KC_7,  KC_8,   KC_9,  KC_ASTR,  KC_PIPE,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+ KC_GRAVE,  KC_LPRN, KC_RPRN, KC_LBRC, KC_RBRC, KC_UNDS,                  KC_MINUS, KC_4,  KC_5,   KC_6,  KC_SLSH,  KC_BSLS,
+  //|--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------|
+ KC_CIRC,  KC_COLN,  KC_DQUO,   KC_LCBR,   KC_RCBR,     KC_AMPR,                  KC_EQUAL,  KC_1,  KC_2,   KC_3,  KC_QUES,  KC_DOT,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                        KC_TRNS,  KC_TRNS, KC_TRNS,     KC_TRNS, KC_TRNS, KC_0
+                                      //`--------------------------'  `--------------------------'
+  ),
+
+  // chrome OS keyboard shortcuts: https://support.google.com/chromebook/answer/183101?hl=en
+  // search key == windows key
+  [BROWSER_CONTROL] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                                     ,-----------------------------------------------------.
+KC_TRNS, KC_TRNS, KC_BTN3, KC_MS_U, KC_BTN1, KC_BTN2,                                       KC_UP, KC_PGUP, KC_PGDN, KC_MS_WH_UP, KC_TRNS, KC_TRNS,
+  //|--------+--------+--------+--------+--------+--------|                                     |--------+--------+--------+--------+--------+--------|
+  CO_WS_LEFT, KC_TRNS, KC_MS_L, KC_MS_D, KC_MS_R, KC_TRNS,                                       KC_DOWN, RCTL(KC_PGUP), RCTL(KC_PGDN), KC_MS_WH_DOWN, LALT(KC_LEFT), CO_WS_RIGHT,
+  //|--------+--------+--------+--------+--------+--------|                                     |--------+--------+--------+--------+--------+--------|
+KC_TRNS, RCTL(LSFT(KC_TAB)), RCTL(KC_TAB), WINDOWS10_WORKSPACE_LEFT, WINDOWS10_WORKSPACE_RIGHT, WINDOWS10_TASK_VIEW, KC_TRNS, RCTL(KC_1),   RCTL(KC_9), LCTL(KC_L), KC_F5, KC_TRNS,
+  //|--------+--------+--------+--------+--------+--------+--------|                    |--------+--------+--------+--------+--------+--------+--------|
+                                        KC_TRNS,  KC_TRNS, KC_TRNS,                         RCTL(KC_W), RCTL(KC_T), KC_TRNS
+                                      //`--------------------------'                   `--------------------------'
+  ),
+
+
+  [SHORTCUTS] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                             ,-----------------------------------------------------.
+    KC_F1,    KC_F2,    KC_F3,   KC_F4,   KC_F5,   KC_F6,                                MEH(KC_F1), MEH(KC_F2), MEH(KC_F3), MEH(KC_F4), MEH(KC_F5), MEH(KC_F6),
+  //|--------+--------+--------+--------+--------+--------|                             |--------+--------+--------+--------+--------+--------|
+    KC_F7,    KC_F8,    KC_F9,   KC_F10,  KC_F11,  KC_F12,                               MEH(KC_F7), MEH(KC_F8), MEH(KC_F9), MEH(KC_F10), MEH(KC_F11), MEH(KC_F12),
+  //|--------+--------+--------+--------+--------+--------|                             |--------+--------+--------+--------+--------+--------|
+KC_TRNS, OSM(MOD_LSFT), OSM(MOD_LGUI), OSM(MOD_LALT), OSM(MOD_LCTL), KC_TRNS,    MEH(KC_F13), MEH(KC_F14), MEH(KC_F15), MEH(KC_F16), MEH(KC_F17), MEH(KC_F18),
+  //|--------+--------+--------+--------+--------+--------+--------|             |--------+--------+--------+--------+--------+--------+--------|
+                                        KC_TRNS,  KC_TRNS, KC_TRNS,                 KC_TRNS, TO(SHORTCUTS), TO(BASE)
+                                      //`--------------------------'             `--------------------------'
+  ),
+
+  /*
+  // empty layer
+  [15] = LAYOUT_split_3x6_3(
+  //,-----------------------------------------------------.                    ,-----------------------------------------------------.
+    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,   KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+  //|--------+--------+--------+--------+--------+--------+--------|  |--------+--------+--------+--------+--------+--------+--------|
+                                        KC_TRNS,  KC_TRNS, KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS
+                                      //`--------------------------'  `--------------------------'
+  ),
+  */
+
+
+};
+
+#ifdef OLED_ENABLE
+oled_rotation_t oled_init_user(oled_rotation_t rotation) {
+  if (!is_keyboard_master()) {
+    return OLED_ROTATION_180;  // flips the display 180 degrees if offhand
+  }
+  // return rotation;
+  return OLED_ROTATION_180;
+}
+  
+
+#define DISPLAY_LAYER_NAME(LAYER_NAME, LAYER_STRING) \
+  if(get_highest_layer(layer_state) == LAYER_NAME) { \
+      oled_write_ln_P(PSTR(LAYER_STRING), false); \
+      return;\
+  }\
+
+
+void oled_render_layer_state(void) {
+  // if caps word is enabled, show
+  if(is_caps_word_on()) {
+      oled_write_ln_P(PSTR("CAPS WORD"), false);
+      return;
+  }
+  DISPLAY_LAYER_NAME(SHORTCUTS, "SHORTCUTS");
+  DISPLAY_LAYER_NAME(VSCODE, "VSCODE");
+  DISPLAY_LAYER_NAME(COMBINED, "SYMBOLS");
+  DISPLAY_LAYER_NAME(BROWSER_CONTROL, "BROWSER");
+  DISPLAY_LAYER_NAME(SHELL_SCREEN, "SHELL SCREEN");
+  DISPLAY_LAYER_NAME(SHELL_NAV, "SHELL NAV");
+  DISPLAY_LAYER_NAME(KEYSEL, "KEYSEL");
+  DISPLAY_LAYER_NAME(KEYNAV, "KEYNAV");
+  DISPLAY_LAYER_NAME(BASE, "BASE");
+
+}
+
+const rgblight_segment_t PROGMEM rgb_layer_off[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 0, 0}
+);
+
+const rgblight_segment_t PROGMEM rgb_layer_blue[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, RGBLED_NUM, HSV_BLUE}
+);
+
+const rgblight_segment_t PROGMEM rgb_layer_purple[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, RGBLED_NUM, HSV_PURPLE}
+);
+
+const rgblight_segment_t PROGMEM rgb_layer_red[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, RGBLED_NUM, HSV_RED}
+);
+
+const rgblight_segment_t PROGMEM rgb_layer_orange[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, RGBLED_NUM, HSV_ORANGE}
+);
+
+const rgblight_segment_t PROGMEM rgb_layer_yellow[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, RGBLED_NUM, HSV_YELLOW}
+);
+
+const rgblight_segment_t PROGMEM rgb_layer_green[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, RGBLED_NUM, HSV_GREEN}
+);
+
+const rgblight_segment_t PROGMEM rgb_layer_pink[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, RGBLED_NUM, HSV_PINK}
+);
+
+
+// Now define the array of layers. Later layers take precedence
+const rgblight_segment_t* const PROGMEM my_rgb_layers[] = RGBLIGHT_LAYERS_LIST(
+    rgb_layer_off,
+    rgb_layer_blue,
+    rgb_layer_purple,
+    rgb_layer_red,
+    rgb_layer_orange,
+    rgb_layer_yellow,
+    rgb_layer_green,
+    rgb_layer_pink
+);
+
+void keyboard_post_init_user(void) {
+    // Enable the LED layers
+    rgblight_layers = my_rgb_layers;
+}
+
+layer_state_t default_layer_state_set_user(layer_state_t state) {
+    rgblight_set_layer_state(0, layer_state_cmp(state, BASE));
+    return state;
+}
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+
+
+    rgblight_set_layer_state(1, layer_state_cmp(state, KEYNAV));
+    rgblight_set_layer_state(2, layer_state_cmp(state, KEYSEL));    
+
+    
+    rgblight_set_layer_state(3, layer_state_cmp(state, SHELL_NAV));    
+    rgblight_set_layer_state(4, layer_state_cmp(state, SHELL_SCREEN));
+    
+    rgblight_set_layer_state(5, layer_state_cmp(state, SHORTCUTS));
+    
+    rgblight_set_layer_state(6, layer_state_cmp(state, VSCODE));
+    
+    return state;
+}
+
+void caps_word_set_user(bool active) {
+    // will enable/disable rgb layer 7 based on whether caps word is active
+    rgblight_set_layer_state(7, active);
+}
+
+void render_bootmagic_status(bool status) {
+    /* Show Ctrl-Gui Swap options */
+    static const char PROGMEM logo[][2][3] = {
+        {{0x97, 0x98, 0}, {0xb7, 0xb8, 0}},
+        {{0x95, 0x96, 0}, {0xb5, 0xb6, 0}},
+    };
+    if (status) {
+        oled_write_ln_P(logo[0][0], false);
+        oled_write_ln_P(logo[0][1], false);
+    } else {
+        oled_write_ln_P(logo[1][0], false);
+        oled_write_ln_P(logo[1][1], false);
+    }
+}
+
+void oled_render_logo(void) {
+    static const char PROGMEM crkbd_logo[] = {
+        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94,
+        0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4,
+        0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4,
+        0};
+    oled_write_P(crkbd_logo, false);
+}
+
+bool oled_task_user(void) {
+    if (is_keyboard_master( )) {
+        oled_render_layer_state();
+    } else {
+        oled_render_logo();
+     }
+    return false;
+}
+
+#endif // OLED_ENABLE
diff --git a/keyboards/crkbd/rev1/keymaps/dvorak_42_key/rules.mk b/keyboards/crkbd/rev1/keymaps/dvorak_42_key/rules.mk
new file mode 100644
index 0000000000..b696e1de8b
--- /dev/null
+++ b/keyboards/crkbd/rev1/keymaps/dvorak_42_key/rules.mk
@@ -0,0 +1,9 @@
+# Copyright 2022 LucW (@luc-languagetools)
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+MOUSEKEY_ENABLE = yes    # Mouse keys
+RGBLIGHT_ENABLE = yes    # Enable WS2812 RGB underlight.
+# RGB_MATRIX_ENABLE = no
+OLED_ENABLE     = yes
+OLED_DRIVER     = SSD1306
+LTO_ENABLE      = yes
diff --git a/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c b/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c
index 89eb3119ed..34284e146d 100644
--- a/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c
+++ b/keyboards/ergodox_ez/keymaps/dvorak_42_key/keymap.c
@@ -1,7 +1,11 @@
+// Copyright 2022 LucW (@luc-languagetools)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 #include QMK_KEYBOARD_H
 #include "debug.h"
 #include "action_layer.h"
 #include "version.h"
+#include "dvorak_42_key.h"
 
 
 // to build this keymap
@@ -21,209 +25,23 @@
 // remove these after getting a new keyboard
 // #define DEBOUNCE 50
 
-enum custom_keycodes {
-  PLACEHOLDER = SAFE_RANGE, // can always be here
-  EPRM,
-  VRSN,
-  RGB_SLD,
-  // shell nav macros
-  SHELL_LS,
-  SHELL_LSLTR,
-  SHELL_LSLA,
-  SHELL_CDPRE,
-  SHELL_LESS,
-  SHELL_PLESS,
-  SHELL_PGREP,
-  SHELL_TAILF,
-
-  SHELL_PWD,
-  SHELL_H3,
-  SHELL_AMMCOLO,
-  SHELL_SCREENRD,
-  SHELL_SCREEN_NEW,
-  SHELL_SCREEN_LIST,
-  SHELL_MKE,
-  SHELL_HTCSTATUS,
-  SHELL_HTCBOUNCE,
-  SHELL_DUMPTLOG,
-
-  SHELL_EXPAND_OE_LOGPATTERN,
-  SHELL_EXPAND_OE_TRANPATTERN,
-
-  SCREEN_TAB_LEFT,
-  SCREEN_TAB_RIGHT,
-
-  SCREEN_NEW_TAB,
-  SCREEN_DETACH,
-  SCREEN_RENAME,
-  SCREEN_NUMBER,
-
-  SCREEN_0,
-  SCREEN_1,
-  SCREEN_2,
-  SCREEN_3,
-  SCREEN_4,
-  SCREEN_5,
-  SCREEN_6,
-  SCREEN_7,
-  SCREEN_8,
-  SCREEN_9,
-
-  SCREEN_COPY_MODE,
-  SCREEN_PASTE,
-
-  SCREEN_UP_JUMP,
-  SCREEN_DOWN_JUMP,
-
-  SCREEN_READREG_1,
-  SCREEN_READREG_2,
-  SCREEN_READREG_3,
-  SCREEN_PASTEREG_1,
-  SCREEN_PASTEREG_2,
-  SCREEN_PASTEREG_3,
-
-  // Windows 10 macros,
-  WINDOWS10_WORKSPACE_LEFT,
-  WINDOWS10_WORKSPACE_RIGHT,
-  WINDOWS10_TASK_VIEW
-};
 
 
-#define BASE             0 // base dvorak layer
-#define KEYNAV           1 // arrow navigation (right hand)
-#define KEYSEL           2 // arrow navigation + shift (allow text selection)
-#define SHELL_NAV        3 // bash shortcuts
-#define SHELL_SCREEN     4 // linux screen shortcuts
-#define SCREEN_NAV       5 // navigate between linux screen tabs
-#define BROWSER_CONTROL  6 // control browser and mouse
-#define COMBINED         7 // combined numbers and symbols layer
-#define ANDROID_STUDIO   8 // android studio specific layer
-#define VSCODE           9 // visual studio code specific layer
-#define VSCODE_NAV       10 // visual studio code, navigation within IDE
-
-
-
-// Android Studio shortcuts
-#define AS_TABLEFT LALT(KC_LEFT)
-#define AS_TABRIGHT LALT(KC_RIGHT)
-#define AS_SYMBOL LCTL(LALT(KC_N))
-#define AS_CLASS LCTL(KC_N)
-#define AS_FINDUSAGE LALT(KC_F7)
-#define AS_BACK LCTL(LALT(KC_LEFT))
-#define AS_BRACKET LCTL(LSFT(KC_M))
-#define AS_GO_DECLARATION LCTL(KC_B)
-#define AS_GO_IMPLEMENTATION LCTL(LALT(KC_B))
-#define AS_CLOSETAB LCTL(KC_F4)
-#define AS_CLOSETOOLWINDOW LCTL(LSFT(KC_F4))
-#define AS_COPYLINEDOWN LCTL(KC_D)
-#define AS_DEL_LINE LCTL(KC_Y)
-#define AS_LINE LCTL(KC_G)
-#define AS_CMT_BLOCK LCTL(LSFT(KC_SLSH))
-#define AS_CMT_LINE LCTL(KC_SLSH)
-#define AS_BM_PREV LALT(KC_P)
-#define AS_BM_NEXT LALT(KC_N)
-#define AS_BM_TOGGLE KC_F11
-#define AS_BM_LIST LSFT(KC_F11)
-
-// visual studio code shortcuts
-#define VS_FILE LCTL(KC_P)
-#define VS_OPEN_FILE LCTL(KC_O)
-#define VS_LINE LCTL(KC_G)
-#define VS_SYMBOLEDITOR LCTL(LSFT(KC_O))
-#define VS_DEFINITION MEH(KC_F5)
-#define VS_IMPLEMENTATION MEH(KC_F6)
-#define VS_REFERENCES MEH(KC_F7)
-#define VS_BACK LALT(KC_LEFT)
-#define VS_BRACKET LCTL(LSFT(KC_BSLS))
-#define VS_TABLEFT MEH(KC_F1)
-#define VS_TABRIGHT MEH(KC_F2)
-#define VS_CLOSETAB MEH(KC_F3)
-#define VS_CLOSEPANEL LCTL(LSFT(KC_W))
-#define VS_GROUP_1 LCTL(KC_1)
-#define VS_GROUP_2 LCTL(KC_2)
-#define VS_TERMINAL LCTL(KC_GRAVE)
-#define VS_BUILD LCTL(LSFT(KC_B))
-#define VS_COMMANDS MEH(KC_F4)
-#define VS_CMT_BLOCK LSFT(LALT(KC_A))
-#define VS_CMT_LINE MEH(KC_F18)
-#define VS_DEL_LINE LCTL(LSFT(KC_K))
-#define VS_COPYLINEDOWN LSFT(LALT(KC_DOWN))
-// visual studio bookmark commands
-#define VS_BM_LIST LCTL(LALT(KC_L))
-#define VS_BM_LISTALL LCTL(LALT(KC_A))
-#define VS_BM_PREV LCTL(LALT(KC_P))
-#define VS_BM_NEXT LCTL(LALT(KC_N))
-#define VS_BM_TOGGLE LCTL(LALT(KC_K))
-#define VS_BM_CLEARALL LCTL(LALT(KC_C))
-// visual studio code navigation shortcuts
-#define VS_FOCUS_EDITOR MEH(KC_F8)
-#define VS_FOCUS_TERMINAL MEH(KC_F9)
-#define VS_TOGGLE_TERMINAL MEH(KC_F10)
-#define VS_CLEAR_TERMINAL MEH(KC_F11)
-#define VS_TERMINAL_PREV MEH(KC_F12)
-#define VS_TERMINAL_NEXT MEH(KC_F13)
-#define VS_TERMINAL_NEW MEH(KC_F14)
-#define VS_TERMINAL_DETACH MEH(KC_F15)
-#define VS_TERMINAL_RENAME MEH(KC_F16)
-#define VS_JUMPY MEH(KC_F17)
-#define VS_FIND MEH(KC_F19)
-
-
-#define MACRO_SCREEN_NUM(MACRO_NAME,NUM) \
-        case MACRO_NAME:\
-             if (record->event.pressed) {\
-                return MACRO( D(LCTL), T(A), U(LCTL), T(NUM), END);\
-            }\
-        break;\
-
-#define MACRO_SCREEN_REG(MACRO_NAME,NUM) \
-        case MACRO_NAME:\
-             if (record->event.pressed) {\
-                return MACRO( D(LCTL), T(A), U(LCTL), D(LSFT), T(SCOLON), U(LSFT),\
-                              T(R),\
-                              T(E),\
-                              T(A),\
-                              T(D),\
-                              T(R),\
-                              T(E),\
-							  T(G),\
-                              T(SPC),\
-							  T(NUM),\
-							  T(ENTER),\
-                             END);\
-            }\
-        break;\
-
-#define MACRO_SCREEN_PASTE(MACRO_NAME,NUM)\
-        case MACRO_NAME:\
-             if (record->event.pressed) {\
-                return MACRO( D(LCTL), T(A), U(LCTL), D(LSFT), T(SCOLON), U(LSFT),\
-                              T(P),\
-                              T(A),\
-                              T(S),\
-                              T(T),\
-                              T(E),\
-                              T(SPC),\
-							  T(NUM),\
-							  T(ENTER),\
-                             END);\
-            }\
-        break;\
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
   [BASE] = LAYOUT_ergodox(
       // left hand
-      KC_ESC,            KC_F1,         KC_F2,      KC_F3,        KC_F4,   KC_F5,   KC_F6,
-      OSL(SCREEN_NAV),   KC_QUOTE,      KC_COMMA,   KC_DOT,       KC_P,    KC_Y,    MO(VSCODE_NAV),
+      KC_TRNS,           KC_TRNS,       KC_TRNS,    KC_TRNS,      KC_TRNS, KC_TRNS, KC_TRNS,
+      OSL(VSCODE),       KC_QUOTE,      KC_COMMA,   KC_DOT,       KC_P,    KC_Y,    KC_TRNS,
       OSL(SHELL_NAV),    KC_A,          KC_O,       KC_E,         KC_U,    KC_I,
       OSL(SHELL_SCREEN), KC_SCLN,       KC_Q,       KC_J,         KC_K,    KC_X,    MO(VSCODE),
       MEH(KC_0),         OSM(MOD_LSFT), OSM(MOD_LCTL), MO(KEYSEL), MO(BROWSER_CONTROL),
 
       // left thumb cluster
-                WINDOWS10_WORKSPACE_LEFT, WINDOWS10_WORKSPACE_RIGHT,
-                                WINDOWS10_TASK_VIEW,
-      MO(COMBINED),MO(KEYNAV),  OSM(MOD_LALT),
+                KC_TRNS,KC_TRNS,
+                        KC_TRNS,
+      MO(COMBINED),MO(KEYNAV), KC_TRNS,
 
       // right hand
       KC_F7,     KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, MEH(KC_7),
@@ -233,17 +51,19 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
       KC_BSPC,   RCTL(KC_BSPC), KC_CAPS, OSM(MOD_LSFT),MEH(KC_9),
 
       // right thumb cluster
-      MEH(KC_3), MEH(KC_4), MEH(KC_5), MEH(KC_6),KC_ENTER,KC_SPACE
+        KC_TRNS, KC_TRNS,
+        KC_TRNS,
+        KC_TRNS, KC_ENTER, KC_SPACE
 
   ),
 
   [KEYNAV] = LAYOUT_ergodox(
     // left hand
-    KC_TRNS,KC_TRNS,     KC_TRNS,   KC_TRNS,         KC_TRNS,          KC_TRNS,          KC_TRNS,
-    KC_TRNS,KC_ESC,      KC_TRNS,   RCTL(KC_Z),      RCTL(KC_S),       KC_TRNS,          KC_TRNS,
-    KC_TRNS,KC_LSFT,     KC_TRNS,   RSFT(KC_TAB),    KC_TAB,           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_ESC,          RCTL(KC_ENTER), RCTL(KC_K),     RCTL(KC_Z),      RCTL(KC_S),       RCTL(KC_N),   KC_TRNS,
+    KC_TRNS,         MO(KEYSEL),     KC_TRNS,        RSFT(KC_TAB),    KC_TAB,           RCTL(KC_F),
+    KC_TRNS,         KC_TRNS,        KC_TRNS,        KC_TRNS,         KC_TRNS,          NP_DUPE_LINE, KC_TRNS,
+    KC_TRNS,         KC_TRNS,        KC_TRNS,        KC_TRNS,         KC_TRNS,
     // left thumb cluster
     KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
 
@@ -256,16 +76,18 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                            KC_BSPC,   RCTL(KC_BSPC),    KC_DELETE,  LCTL(KC_DELETE), MEH(KC_K),
 
     // right thumb cluster
-    KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS
+    KC_TRNS, KC_TRNS,
+    KC_TRNS,
+    KC_TRNS, KC_TRNS, KC_TRNS
   ),
 
     // key selection layer
     [KEYSEL] = LAYOUT_ergodox(
            // left hand
            KC_TRNS,KC_TRNS,   KC_TRNS,  KC_TRNS,   KC_TRNS,   KC_TRNS,   KC_TRNS,
-           KC_TRNS,MEH(KC_G), MEH(KC_H),MEH(KC_I), MEH(KC_J), MEH(KC_K), KC_TRNS,
-           KC_TRNS,MEH(KC_L), MEH(KC_M),MEH(KC_N), MEH(KC_O), MEH(KC_P),
-           KC_TRNS,MEH(KC_Q), MEH(KC_R),MEH(KC_S), MEH(KC_T), MEH(KC_U), 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,
                    // bottom row
                    QK_BOOT,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
                                            // thumb cluster
@@ -273,12 +95,12 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                                                    KC_TRNS,
                                    KC_TRNS,KC_TRNS,KC_TRNS,
            // right hand
-           KC_TRNS,       KC_TRNS,             KC_TRNS,       KC_TRNS,       KC_TRNS,        KC_TRNS,              MEH(KC_Q),
-           RSFT(KC_PGUP), KC_TRNS,             RSFT(KC_HOME), RSFT(KC_UP),   RSFT(KC_END),   RSFT(KC_PGUP),        MEH(KC_R),
-                          RSFT(RCTL(KC_LEFT)), RSFT(KC_LEFT), RSFT(KC_DOWN), RSFT(KC_RIGHT), RSFT(RCTL(KC_RIGHT)), MEH(KC_S),
-           RSFT(KC_PGDN), KC_TRNS,             RCTL(KC_C),    RCTL(KC_X),    RCTL(KC_V),     RSFT(KC_PGDN),        MEH(KC_T),
+           KC_TRNS,   KC_TRNS,             KC_TRNS,       KC_TRNS,       KC_TRNS,        KC_TRNS,              KC_TRNS,
+           KC_TRNS,   KC_TRNS,             RSFT(KC_HOME), RSFT(KC_UP),   RSFT(KC_END),   RSFT(KC_PGUP),        KC_TRNS,
+                      RSFT(RCTL(KC_LEFT)), RSFT(KC_LEFT), RSFT(KC_DOWN), RSFT(KC_RIGHT), RSFT(RCTL(KC_RIGHT)), KC_TRNS,
+           KC_TRNS,   KC_TRNS,             RCTL(KC_C),    RCTL(KC_X),    RCTL(KC_V),     RSFT(KC_PGDN),        KC_TRNS,
                     // bottom row
-                    KC_BSPC,   RCTL(KC_BSPC),    KC_DELETE,  LCTL(KC_DELETE),                                      MEH(KC_U),
+                      KC_TRNS,   KC_TRNS,   KC_TRNS,  KC_TRNS, KC_TRNS,
            // thumb cluster
            KC_TRNS, KC_TRNS,
            KC_TRNS,
@@ -288,10 +110,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   // shell navigation layer
   [SHELL_NAV] = LAYOUT_ergodox(
        // left hand
-       KC_NO,  KC_TRNS,           KC_TRNS,        KC_TRNS,          KC_TRNS,     KC_TRNS,         KC_TRNS,
-       KC_TRNS,KC_TRNS,           SHELL_PGREP,    SHELL_PLESS,      SHELL_LESS,  SHELL_HTCBOUNCE, SHELL_H3,
-       KC_TRNS,SHELL_MKE,         SHELL_CDPRE,    SHELL_LSLTR,      SHELL_LS,    SHELL_LSLA,
-       KC_TRNS,SHELL_SCREEN_LIST, SHELL_SCREENRD, SHELL_SCREEN_NEW, SHELL_TAILF, SHELL_HTCSTATUS, SHELL_AMMCOLO,
+       KC_NO,  KC_TRNS,           KC_TRNS,        KC_TRNS,          KC_TRNS,     KC_TRNS,     KC_TRNS,
+       KC_TRNS,SHELL_GIT_DIFF,    SHELL_PGREP,    SHELL_PLESS,      SHELL_LESS,  KC_TRNS,     KC_TRNS,
+       KC_TRNS,SHELL_GIT_STATUS,  SHELL_CDPRE,    SHELL_LSLTR,      SHELL_LS,    SHELL_LSLA,
+       KC_TRNS,SHELL_SCREEN_LIST, SHELL_SCREENRD, SHELL_SCREEN_NEW, SHELL_TAILF, KC_TRNS,     KC_TRNS,
                // bottom row
                KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
                                        // thumb cluster
@@ -299,12 +121,12 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                                                KC_TRNS,
                                KC_TRNS,KC_TRNS,KC_TRNS,
        // right hand
-       KC_TRNS,    KC_TRNS,    KC_TRNS,             KC_TRNS,         KC_TRNS,    KC_TRNS,    SHELL_EXPAND_OE_TRANPATTERN,
-       RCTL(KC_L), RCTL(KC_W), KC_HOME,             KC_UP,           KC_END,     KC_TRNS,    SHELL_EXPAND_OE_LOGPATTERN,
+       KC_TRNS,    KC_TRNS,    KC_TRNS,             KC_TRNS,         KC_TRNS,    KC_TRNS,    KC_TRNS,
+       KC_TRNS,    RCTL(KC_D), KC_HOME,             KC_UP,           KC_END,     RCTL(KC_L), RCTL(KC_X),
                    LALT(KC_B), KC_LEFT,             KC_DOWN,         KC_RIGHT,   LALT(KC_F), RCTL(KC_W),
-       RCTL(KC_C), RCTL(KC_U), LALT(KC_DOT),        RCTL(KC_R),      KC_BTN2,    RCTL(KC_K), SHELL_DUMPTLOG,
-                   // bottom row (match functionality of base layer)
-                   KC_BSPC,    RCTL(KC_W),          KC_DELETE,       LALT(KC_D), RCTL(KC_U),
+       KC_TRNS,    RCTL(KC_U), LALT(KC_DOT),        RCTL(KC_R),      KC_BTN2,    RCTL(KC_K), RCTL(KC_C),
+                   // bottom row 
+                   KC_TRNS,   KC_TRNS,   KC_TRNS,  KC_TRNS, KC_TRNS,
        // thumb cluster
        KC_TRNS, KC_TRNS,
        KC_TRNS,
@@ -315,10 +137,10 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     // linux screen layer
   [SHELL_SCREEN] = LAYOUT_ergodox(
        // left hand
-       KC_NO,  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_NO,  KC_TRNS,   KC_TRNS,            KC_TRNS,             KC_TRNS,            KC_TRNS,       KC_TRNS,
+       KC_TRNS,KC_TRNS,   SCREEN_READREG_3,   SCREEN_READREG_2,    SCREEN_READREG_1,   KC_TRNS,       KC_TRNS,
+       KC_TRNS,KC_TRNS,   SCREEN_PASTEREG_3,  SCREEN_PASTEREG_2,   SCREEN_PASTEREG_1,  SCREEN_DETACH,
+       KC_TRNS,KC_TRNS,   KC_TRNS,            KC_TRNS,             KC_TRNS,            KC_TRNS,       KC_TRNS,
                // bottom row
                KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
                                        // thumb cluster
@@ -327,45 +149,17 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
                                KC_TRNS,KC_TRNS,KC_TRNS,
        // right hand
        KC_TRNS, KC_TRNS,            KC_TRNS,     KC_TRNS,     KC_TRNS,     KC_TRNS,             KC_TRNS,
-       KC_TRNS, SCREEN_NEW_TAB,     SCREEN_7,    SCREEN_8,    SCREEN_9,    SCREEN_RENAME,       KC_TRNS,
-                SCREEN_TAB_LEFT,    SCREEN_4,    SCREEN_5,    SCREEN_6,    SCREEN_TAB_RIGHT,    KC_TRNS,
-       KC_TRNS, KC_TRNS,            SCREEN_1,    SCREEN_2,    SCREEN_3,    SCREEN_NUMBER,       KC_TRNS,
+       KC_TRNS, KC_TRNS,            SCREEN_7,    SCREEN_8,    SCREEN_9,    SCREEN_RENAME,       KC_TRNS,
+                SCREEN_TAB_LEFT,    SCREEN_4,    SCREEN_5,    SCREEN_6,    SCREEN_TAB_RIGHT,    SCREEN_COPY_MODE,
+       KC_TRNS, KC_TRNS,            SCREEN_1,    SCREEN_2,    SCREEN_3,    SCREEN_NUMBER,       SCREEN_PASTE,
                                     // bottom row
-                                    SCREEN_0,    KC_TRNS,     KC_TRNS,     KC_TRNS,             SCREEN_DETACH,
+                                    SCREEN_0,    KC_TRNS,     KC_TRNS,     KC_TRNS,             KC_TRNS,
        // thumb cluster
        KC_TRNS, KC_TRNS,
        KC_TRNS,
-       KC_TRNS, KC_TRNS, KC_TRNS
+       KC_TRNS, SCREEN_KILL, SCREEN_NEW_TAB
   ),
 
-  // navigation within screen (for copy/paste)
-  [SCREEN_NAV] = LAYOUT_ergodox(
-       // left hand
-       // left hand
-       KC_NO,  KC_TRNS,    KC_TRNS,              KC_TRNS,     		  KC_TRNS,               KC_TRNS,   KC_TRNS,
-       KC_TRNS,KC_TRNS,    SCREEN_READREG_3,     SCREEN_READREG_2,    SCREEN_READREG_1,      KC_TRNS,   KC_TRNS,
-       KC_TRNS,KC_TRNS,    SCREEN_PASTEREG_3,    SCREEN_PASTEREG_2,   SCREEN_PASTEREG_1,     KC_TRNS,
-       KC_TRNS,KC_TRNS,    KC_TRNS,     		 KC_TRNS,     	      KC_TRNS,               KC_TRNS,   KC_TRNS,
-               // bottom row
-               KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
-                                       // thumb cluster
-                                       KC_TRNS,KC_TRNS,
-                                               KC_TRNS,
-                               KC_TRNS,KC_TRNS,KC_TRNS,
-       // right hand
-       KC_TRNS,    KC_TRNS,    KC_TRNS,        KC_TRNS,         KC_TRNS,         KC_TRNS,          KC_TRNS,
-       KC_TRNS,    KC_TRNS,    KC_0,           KC_UP,           KC_DLR,          SCREEN_UP_JUMP,   KC_TRNS,
-                   KC_B,       KC_LEFT,        KC_DOWN,         KC_RIGHT,   	 KC_W,             SCREEN_COPY_MODE,
-       KC_TRNS,    KC_TRNS,    S(KC_W),        S(KC_Y),         SCREEN_PASTE,    SCREEN_DOWN_JUMP, MEH(KC_V),
-                   // bottom row (match functionality of base layer)
-                   KC_TRNS,    KC_TRNS,        KC_TRNS,         KC_TRNS,    KC_TRNS,
-       // thumb cluster
-       KC_TRNS, KC_TRNS,
-       KC_TRNS,
-       KC_TRNS, KC_TRNS, KC_TRNS
-  ),
-
-
     // android studio shortcuts
   [ANDROID_STUDIO] = LAYOUT_ergodox(
        // left hand
@@ -395,54 +189,29 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     // vscode shortcuts shortcuts
   [VSCODE] = LAYOUT_ergodox(
        // left hand
-       KC_NO,  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,
-               // bottom row
-               KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
+       KC_NO,   KC_TRNS,    KC_TRNS,             KC_TRNS,           KC_TRNS,             KC_TRNS,        KC_TRNS,
+       KC_TRNS, KC_TRNS,    KC_TRNS,             VS_CMT_BLOCK,      VS_CMT_LINE,         VS_BM_LISTALL,  KC_TRNS,
+       KC_TRNS, KC_TRNS,    VS_TOGGLE_TERMINAL,  VS_FOCUS_TERMINAL, VS_FOCUS_EDITOR,     VS_BM_LIST,
+       KC_TRNS, KC_TRNS,    KC_TRNS,             KC_TRNS,           KC_TRNS,             VS_BM_CLEARALL, KC_TRNS,
+                // bottom row
+                KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
                                        // thumb cluster
                                        KC_TRNS,KC_TRNS,
                                                KC_TRNS,
                                KC_TRNS,KC_TRNS,KC_TRNS,
        // right hand
        KC_TRNS,      KC_TRNS,          KC_TRNS,       KC_TRNS,          KC_TRNS,             KC_TRNS,         KC_TRNS,
-       VS_CMT_LINE,  VS_COPYLINEDOWN,  VS_REFERENCES, VS_DEFINITION,    VS_IMPLEMENTATION,   VS_LINE,         VS_BRACKET,
+       KC_TRNS,      VS_COPYLINEDOWN,  VS_REFERENCES, VS_DEFINITION,    VS_IMPLEMENTATION,   VS_LINE,         VS_BRACKET,
                      VS_CLOSETAB,      VS_TABLEFT,    VS_TABRIGHT,      VS_SYMBOLEDITOR,     VS_FILE,         VS_BACK,
-       VS_CMT_BLOCK, VS_FIND,          VS_BM_PREV,    VS_BM_NEXT,       VS_GROUP_1,          VS_GROUP_2,      VS_BM_TOGGLE,
+       KC_TRNS,      VS_JUMPY,         VS_BM_PREV,    VS_BM_NEXT,       VS_GROUP_1,          VS_GROUP_2,      VS_BM_TOGGLE,
                                        // bottom row
-                                       VS_COMMANDS,   VS_BM_LIST,       VS_BM_LISTALL,       VS_CLOSEPANEL,   VS_BM_CLEARALL,
+                                       VS_COMMANDS,   KC_TRNS,          KC_TRNS,             KC_TRNS,         KC_TRNS,
        // thumb cluster
        KC_TRNS, KC_TRNS,
        KC_TRNS,
        KC_TRNS, VS_DEL_LINE, KC_TRNS
   ),
 
-    // vscode navigation shortcuts
-  [VSCODE_NAV] = LAYOUT_ergodox(
-       // left hand
-       KC_NO,  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,
-               // bottom row
-               KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
-                                       // thumb cluster
-                                       KC_TRNS,KC_TRNS,
-                                               KC_TRNS,
-                               KC_TRNS,KC_TRNS,KC_TRNS,
-       // right hand
-       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,
-                VS_TOGGLE_TERMINAL,  VS_FOCUS_TERMINAL, VS_FOCUS_EDITOR,   VS_JUMPY,        KC_TRNS,            KC_TRNS,
-       KC_TRNS, VS_CLEAR_TERMINAL,   VS_TERMINAL_PREV,  VS_TERMINAL_NEXT,  VS_TERMINAL_NEW, VS_TERMINAL_DETACH, VS_TERMINAL_RENAME,
-                                       // bottom row
-                                     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
-       // thumb cluster
-       KC_TRNS, KC_TRNS,
-       KC_TRNS,
-       KC_TRNS, KC_TRNS, KC_TRNS
-  ),
 
   [COMBINED] = LAYOUT_ergodox(
 
@@ -452,17 +221,17 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     KC_TRNS,KC_LPRN, KC_RPRN,    KC_LBRC,     KC_RBRC,     KC_UNDS,
     KC_TRNS,KC_COLN, KC_DQUO,    KC_LCBR,     KC_RCBR,     KC_AMPR, KC_TRNS,
     // bottom row
-    KC_TRNS,KC_TRNS, KC_TILD,    KC_GRAVE,    KC_CIRC,
+    KC_TRNS,KC_TRNS, KC_TRNS,    KC_TRNS,    KC_TRNS,
     // thumb cluster
     KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
 
     // right hand
-    KC_TRNS, KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,     MEH(KC_L),
-    KC_TRNS, KC_PLUS,     KC_7,    KC_8,    KC_9,    KC_ASTR,     MEH(KC_M),
-             KC_MINS,     KC_4,    KC_5,    KC_6,    KC_SLSH,     MEH(KC_N),
-    KC_TRNS, KC_EQUAL,    KC_1,    KC_2,    KC_3,    KC_QUES,     MEH(KC_O),
+    KC_TRNS, KC_TRNS,     KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,     KC_TRNS,
+    KC_TRNS, KC_PLUS,     KC_7,    KC_8,    KC_9,    KC_ASTR,     KC_PIPE,
+             KC_MINS,     KC_4,    KC_5,    KC_6,    KC_SLSH,     KC_BSLS,
+    KC_TRNS, KC_EQUAL,    KC_1,    KC_2,    KC_3,    KC_QUES,     KC_DOT,
     // bottom row
-                          KC_0,    KC_DOT,  KC_PIPE, KC_BSLS,     MEH(KC_P),
+                          KC_0,    KC_TRNS, KC_TRNS, KC_TRNS,     KC_TRNS,
     // thumb cluster
     KC_TRNS,KC_TRNS,
 	KC_TRNS,
@@ -474,7 +243,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
            KC_TRNS, KC_TRNS,      KC_TRNS,       KC_TRNS,       KC_TRNS,      KC_TRNS, KC_TRNS,
            KC_TRNS, KC_TRNS,      KC_BTN3,       KC_MS_U,       KC_BTN1,      KC_BTN2, KC_TRNS,
            KC_TRNS, KC_TRNS,      KC_MS_L,       KC_MS_D,       KC_MS_R,      KC_TRNS,
-           KC_TRNS, KC_TRNS,      KC_TRNS,       KC_TRNS,       KC_TRNS,      KC_TRNS, KC_TRNS,
+           KC_TRNS, KC_TRNS,      KC_TRNS,       WINDOWS10_WORKSPACE_LEFT,   WINDOWS10_WORKSPACE_RIGHT, WINDOWS10_TASK_VIEW, KC_TRNS,
 		   // bottom row
            KC_TRNS, KC_TRNS,      KC_TRNS,       KC_TRNS,       KC_TRNS,
 
@@ -494,224 +263,38 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     ),
 
 
-};
+  // shortcuts to be intercepted by autohotkey
+  [SHORTCUTS] = LAYOUT_ergodox(
+       // left hand
+       KC_TRNS,   KC_TRNS,       KC_TRNS,        KC_TRNS,        KC_TRNS,        KC_TRNS,   KC_TRNS,
+       KC_F1,     KC_F2,         KC_F3,          KC_F4,          KC_F5,          KC_F6,     KC_TRNS,
+       KC_F7,     KC_F8,         KC_F9,          KC_F10,         KC_F11,         KC_F12,
+       KC_TRNS,   OSM(MOD_LSFT), OSM(MOD_LGUI),  OSM(MOD_LALT),  OSM(MOD_LCTL),  KC_TRNS,   KC_TRNS,
+               // bottom row
+               KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,KC_TRNS,
+                                       // thumb cluster
+                                       KC_TRNS,KC_TRNS,
+                                               KC_TRNS,
+                               KC_TRNS,DF(BASE),KC_TRNS,
+       // right hand
+       KC_TRNS, KC_TRNS,   KC_TRNS,   KC_TRNS,   KC_TRNS,     KC_TRNS,     QK_BOOT,
+       KC_TRNS, MEH(KC_I), MEH(KC_J), MEH(KC_K), MEH(KC_L),   MEH(KC_M),   MEH(KC_N),
+                MEH(KC_O), MEH(KC_P), MEH(KC_Q), MEH(KC_R),   MEH(KC_S),   MEH(KC_T),
+       KC_TRNS, MEH(KC_U), MEH(KC_V), MEH(KC_W), MEH(KC_X),   MEH(KC_Y),   MEH(KC_Z),
+                                    // bottom row
+                KC_TRNS,     KC_TRNS,     KC_TRNS,     KC_TRNS,             KC_TRNS,
+       // thumb cluster
+       KC_TRNS, KC_TRNS,
+       KC_TRNS,
+       KC_TRNS, KC_TRNS, KC_TRNS
+  ),
 
 
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
-  switch (keycode) {
-    // dynamically generate these.
-    case EPRM:
-      if (record->event.pressed) {
-        eeconfig_init();
-      }
-      return false;
-      break;
-    case VRSN:
-      if (record->event.pressed) {
-        SEND_STRING (QMK_KEYBOARD "/" QMK_KEYMAP " @ " QMK_VERSION);
-      }
-      return false;
-      break;
-    case RGB_SLD:
-      if (record->event.pressed) {
-        // rgblight_mode(1);
-      }
-      return false;
-      break;
-  }
-
-  // shell macros
-  if(record->event.pressed) {
-    switch (keycode) {
-        case SHELL_LS:
-            SEND_STRING("ls\n");
-            return true;
-            break;
-        case SHELL_LSLTR:
-            SEND_STRING("ls -ltr\n");
-            return true;
-            break;
-        case SHELL_LSLA:
-            SEND_STRING("ls -la\n");
-            return true;
-            break;
-        case SHELL_CDPRE:
-            SEND_STRING("cd ..\n");
-            return true;
-            break;
-        case SHELL_LESS:
-            SEND_STRING("less ");
-            return true;
-            break;
-        case SHELL_PLESS:
-            SEND_STRING(" | less");
-            return true;
-            break;
-        case SHELL_PGREP:
-            SEND_STRING(" | grep ");
-            return true;
-            break;
-        case SHELL_TAILF:
-            SEND_STRING("tail -f ");
-            return true;
-            break;
-        case SHELL_PWD:
-            SEND_STRING("echo `pwd`/");
-            return true;
-            break;
-        case SHELL_H3:
-            SEND_STRING("h3\n");
-            return true;
-            break;
-        case SHELL_AMMCOLO:
-            SEND_STRING("ammcolo\n");
-            return true;
-            break;
-        case SHELL_SCREENRD:
-            SEND_STRING("screen -r -d ");
-            return true;
-            break;
-        case SHELL_SCREEN_NEW:
-            SEND_STRING("screen -S ");
-            return true;
-            break;
-        case SHELL_SCREEN_LIST:
-            SEND_STRING("screen -list\n");
-            return true;
-            break;
-        case SHELL_MKE:
-            SEND_STRING("mki -j8\n");
-            return true;
-            break;
-        case SHELL_HTCSTATUS:
-            SEND_STRING("htcStatus -j ");
-            return true;
-            break;
-        case SHELL_HTCBOUNCE:
-            SEND_STRING("htcBounce -j ");
-            return true;
-            break;
-        case SHELL_EXPAND_OE_LOGPATTERN:
-                SEND_STRING(SS_TAP(X_LEFT)"*CQW_HKEX"SS_TAP(X_END)"*.log"SS_LCTL("x")SS_LSFT("8"));
-            break;
-        case SHELL_EXPAND_OE_TRANPATTERN:
-                SEND_STRING(SS_TAP(X_LEFT)"*CQW_HKEX"SS_TAP(X_END)"*.tran"SS_LCTL("x")SS_LSFT("8"));
-            break;
-            case SHELL_DUMPTLOG:
-                SEND_STRING(" | dumptlog - ");
-                return true;
-                break;
-            case WINDOWS10_WORKSPACE_LEFT:
-                SEND_STRING(SS_LGUI(SS_LCTL(SS_TAP(X_LEFT))));
-                return true;
-                break;
-            case WINDOWS10_WORKSPACE_RIGHT:
-                SEND_STRING(SS_LGUI(SS_LCTL(SS_TAP(X_RIGHT))));
-                break;
-            case WINDOWS10_TASK_VIEW:
-                SEND_STRING(SS_LGUI(SS_TAP(X_TAB)));
-                break;
-        // linux screen shortcuts
-        case SCREEN_TAB_LEFT:
-            SEND_STRING(SS_LCTL("a") "p");
-            break;
-        case SCREEN_TAB_RIGHT:
-            SEND_STRING(SS_LCTL("a") "n");
-            break;
-        case SCREEN_NEW_TAB:
-            SEND_STRING(SS_LCTL("a") "c");
-            break;
-        case SCREEN_DETACH:
-            SEND_STRING(SS_LCTL("a") "d");
-            break;
-        case SCREEN_RENAME:
-            SEND_STRING(SS_LCTL("a") SS_LSFT("a"));
-            break;
-        case SCREEN_NUMBER:
-            SEND_STRING(SS_LCTL("a") ":number ");
-            break;
-        case SCREEN_0:
-            SEND_STRING(SS_LCTL("a") "0");
-            break;
-        case SCREEN_1:
-            SEND_STRING(SS_LCTL("a") "1");
-            break;
-        case SCREEN_2:
-            SEND_STRING(SS_LCTL("a") "2");
-            break;
-        case SCREEN_3:
-            SEND_STRING(SS_LCTL("a") "3");
-            break;
-        case SCREEN_4:
-            SEND_STRING(SS_LCTL("a") "4");
-            break;
-        case SCREEN_5:
-            SEND_STRING(SS_LCTL("a") "5");
-            break;
-        case SCREEN_6:
-            SEND_STRING(SS_LCTL("a") "6");
-            break;
-        case SCREEN_7:
-            SEND_STRING(SS_LCTL("a") "7");
-            break;
-        case SCREEN_8:
-            SEND_STRING(SS_LCTL("a") "8");
-            break;
-        case SCREEN_9:
-            SEND_STRING(SS_LCTL("a") "9");
-            break;
-        case SCREEN_COPY_MODE:
-            SEND_STRING(SS_LCTL("a") "[");
-            break;
-        case SCREEN_PASTE:
-            SEND_STRING(SS_LCTL("a") "]");
-            break;
+};
 
-        case SCREEN_UP_JUMP:
-            tap_code(KC_5);
-            tap_code(KC_UP);
-            break;
-		case SCREEN_DOWN_JUMP:
-            tap_code(KC_5);
-            tap_code(KC_DOWN);
-            break;
 
-        case SCREEN_READREG_1:
-            tap_code16(C(KC_A));
-            tap_code16(S(KC_SEMICOLON));
-            SEND_STRING("readreg 1\n");
-            break;
-        case SCREEN_READREG_2:
-            tap_code16(C(KC_A));
-            tap_code16(S(KC_SEMICOLON));
-            SEND_STRING("readreg 2\n");
-            break;
-        case SCREEN_READREG_3:
-            tap_code16(C(KC_A));
-            tap_code16(S(KC_SEMICOLON));
-            SEND_STRING("readreg 3\n");
-            break;
 
-        case SCREEN_PASTEREG_1:
-            tap_code16(C(KC_A));
-            tap_code16(S(KC_SEMICOLON));
-            SEND_STRING("paste 1\n");
-            break;
-        case SCREEN_PASTEREG_2:
-            tap_code16(C(KC_A));
-            tap_code16(S(KC_SEMICOLON));
-            SEND_STRING("paste 2\n");
-            break;
-        case SCREEN_PASTEREG_3:
-            tap_code16(C(KC_A));
-            tap_code16(S(KC_SEMICOLON));
-            SEND_STRING("paste 3\n");
-            break;
-    }
-  }
 
-  return true;
-}
 
 void led_set_user(uint8_t usb_led) {
     if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
@@ -721,11 +304,12 @@ void led_set_user(uint8_t usb_led) {
     }
 }
 
+
 void matrix_scan_user(void) {
 
     uint8_t layer = get_highest_layer(layer_state);
 
-    ergodox_board_led_off();
+    ergodox_right_led_1_off();
     ergodox_right_led_2_off();
     ergodox_right_led_3_off();
     switch (layer) {
@@ -736,7 +320,6 @@ void matrix_scan_user(void) {
         case SHELL_SCREEN:
         case KEYNAV:
         case KEYSEL:
-		case SCREEN_NAV:
         case VSCODE:
             ergodox_right_led_3_on();
             break;
@@ -744,6 +327,11 @@ void matrix_scan_user(void) {
             ergodox_right_led_2_on();
             ergodox_right_led_3_on();
             break;
+	case SHORTCUTS:
+            ergodox_right_led_1_on();
+            ergodox_right_led_2_on();
+            ergodox_right_led_3_on();
+            break;            
         default:
             break;
     }