[Keymap] Add mercutio keymap and update readme.md for layouts (#12973)

Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Jonavin <=>

3 files changed, 30 insertions, 3 deletions

diff --git a/keyboards/keebio/quefrency/keymaps/jonavin/config.h b/keyboards/keebio/quefrency/keymaps/jonavin/config.h
index 0622cdfad..0e6f66d50 100644
--- a/keyboards/keebio/quefrency/keymaps/jonavin/config.h
+++ b/keyboards/keebio/quefrency/keymaps/jonavin/config.h
@@ -4,6 +4,7 @@ This is the c configuration file for the keymap
 Copyright 2012 Jun Wako <wakojun@gmail.com>
 Copyright 2015 Jack Humbert
 Copyright 2018 Danny Nguyen <danny@keeb.io>
+Copyright 2021 Jonavin Eng
 
 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
@@ -28,3 +29,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define TAPPING_TOGGLE 2
 // TT set to two taps
+
+/*  Handle GRAVESC combo keys */
+#define GRAVE_ESC_ALT_OVERRIDE
+    //Always send Escape if Alt is pressed
+#define GRAVE_ESC_CTRL_OVERRIDE
+    //Always send Escape if Control is pressed
diff --git a/keyboards/keebio/quefrency/keymaps/jonavin/keymap.c b/keyboards/keebio/quefrency/keymaps/jonavin/keymap.c
index 73d0c5af0..c817c9386 100644
--- a/keyboards/keebio/quefrency/keymaps/jonavin/keymap.c
+++ b/keyboards/keebio/quefrency/keymaps/jonavin/keymap.c
@@ -26,6 +26,7 @@ enum custom_layers {
     _BASE,
     _FN1,
     _MO2,
+    _MO3,
 };
 
 
@@ -64,11 +65,17 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
       KC_TRNS, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_TRNS, RCTL(KC_PGUP), KC_END,
       KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_APP, RCTL(KC_LEFT), RCTL(KC_PGDN), RCTL(KC_RIGHT)),
     [_MO2] = LAYOUT_65(
-      KC_TRNS, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_P7, KC_P8, KC_P9, KC_PMNS, KC_PPLS, KC_PSLS, KC_NO, KC_NO, KC_TRNS,
-      KC_TAB, KC_HOME, KC_UP, KC_END, KC_PGUP, KC_NO, KC_NO, KC_P4, KC_P5, KC_P6, KC_NO, KC_NO, KC_NO, KC_PEQL, KC_TRNS,
+      KC_TRNS, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_P7, KC_P8, KC_P9, KC_P0, KC_PMNS, KC_PPLS, KC_PSLS, KC_PEQL, KC_TRNS,
+      KC_TAB, KC_HOME, KC_UP, KC_END, KC_PGUP, KC_NO, KC_NO, KC_P4, KC_P5, KC_P6, KC_NO, KC_NO, KC_NO, KC_TRNS, KC_TRNS,
       KC_TRNS, KC_LEFT, KC_DOWN, KC_RGHT, KC_PGDN, KC_NO, KC_TAB, KC_P1, KC_P2, KC_P3, KC_NO, KC_PAST, KC_PENT, KC_HOME,
       KC_TRNS, KC_NO, KC_DEL, KC_INS, KC_NO, KC_NO, KC_NLCK, KC_P0, DOUBLEZERO, KC_PDOT, KC_PSLS, KC_TRNS, RCTL(KC_PGUP), KC_END,
-      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RCTL(KC_LEFT), RCTL(KC_PGDN), RCTL(KC_RIGHT)),
+      KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_BSPC, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RCTL(KC_LEFT), RCTL(KC_PGDN), RCTL(KC_RIGHT)),
+    [_MO3] = LAYOUT_65(
+      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_DOWN, 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),
 };
 
 void encoder_update_user(uint8_t index, bool clockwise) {
diff --git a/keyboards/keebio/quefrency/keymaps/jonavin/readme.md b/keyboards/keebio/quefrency/keymaps/jonavin/readme.md
new file mode 100644
index 000000000..325ab1af6
--- /dev/null
+++ b/keyboards/keebio/quefrency/keymaps/jonavin/readme.md
@@ -0,0 +1,13 @@
+# jonavin's Quefrency layout - No Macros 65%
+
+- ANSI qwerty layout with split Backspace, 1.25 Left mods, 1u right
+- Left Fn key is Spacebar tap and Fn when held
+- Layer 2 mod on Caps Lock with double-tap to switch to this layer, double tap to switch back
+- Layer 2 provides arrows on WASD and additional nav keys + right hand numpad with 00
+- ESC is set to GRAVESC (Esc when pressed, Shift-Esc is ~  and Win-ESC is `), plus handling for Ctrl-Shift-ESC to bring up Task Manager in Windows 
+- Layer 2 left spacebar Backspace
+
+## All layers diagram
+
+![image](https://user-images.githubusercontent.com/71780717/118903429-c52cc800-b8e5-11eb-9c45-3d9815a50123.png)
+