[Keymap] Add jian/keymaps/left_hand (#11196)

* Add jian/keymaps/left_hand

* Add jian/rev2/readme.md

* Remove mod tap on mirrored layer

* Add GPL2+ license header

* Add gb version to readme

6 files changed, 116 insertions, 0 deletions

diff --git a/keyboards/jian/keymaps/left_hand/config.h b/keyboards/jian/keymaps/left_hand/config.h
new file mode 100644
index 0000000000..4d9cb17cac
--- /dev/null
+++ b/keyboards/jian/keymaps/left_hand/config.h
@@ -0,0 +1,22 @@
+/*
+This is the c configuration file for the keymap
+
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2015 Jack Humbert
+
+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/>.
+*/
+#pragma once
+
+#define IGNORE_MOD_TAP_INTERRUPT
diff --git a/keyboards/jian/keymaps/left_hand/keymap.c b/keyboards/jian/keymaps/left_hand/keymap.c
new file mode 100644
index 0000000000..d2518a2535
--- /dev/null
+++ b/keyboards/jian/keymaps/left_hand/keymap.c
@@ -0,0 +1,71 @@
+ /* Copyright 2020 KGOH
+  * 
+  * 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 QMK_KEYBOARD_H
+
+enum jian_layers {
+    _DFLT_L,
+    _DFLT_R,
+    _RAIS_L,
+    _RAIS_R,
+    _LOWR_L,
+    _LOWR_R,
+    _ADJUST
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+[_DFLT_L] = LAYOUT_symmetric_left(
+  KC_LSFT, LGUI_T(KC_GRV), KC_Q, KC_W, KC_E,                 KC_R,                KC_T,
+           KC_LCTL,        KC_A, KC_S, KC_D,                 KC_F,                KC_G,
+           KC_LALT,        KC_Z, KC_X, KC_C,                 KC_V,                KC_B,
+                                       LT(_RAIS_L, KC_BSPC), LT(_DFLT_R, KC_SPC), LT(_LOWR_L, KC_ENT)
+),
+[_DFLT_R] = LAYOUT_symmetric_right(
+  KC_Y,                KC_U,    KC_I,               KC_O,    KC_P,    KC_LBRC, KC_RBRC,
+  KC_H,                KC_J,    KC_K,               KC_L,    KC_SCLN, KC_QUOT,
+  KC_N,                KC_M,    KC_COMM,            KC_DOT,  KC_SLSH, KC_BSLS,
+  LT(_LOWR_R, KC_ESC), _______, LT(_RAIS_R, KC_DEL)
+),
+[_RAIS_L] = LAYOUT_symmetric_left(
+  _______, LGUI_T(KC_CAPS), KC_SLCK, KC_HOME, KC_PSCR, KC_PGUP,              KC_VOLU,
+           LCTL_T(KC_APP),  KC_INS,  KC_LEFT, KC_UP,   KC_RGHT,              KC_MUTE,
+           _______,         KC_PAUS, KC_END,  KC_DOWN, KC_PGDN,              KC_VOLD,
+                                              _______, LT(_RAIS_R, KC_TAB) , LT(_ADJUST, KC_ESC)
+),
+[_RAIS_R] = LAYOUT_symmetric_left(
+  KC_RSFT, KC_RGUI, XXXXXXX, KC_F7, KC_F8,               KC_F9,   KC_F10,
+           KC_RCTL, XXXXXXX, KC_F4, KC_F5,               KC_F6,   KC_F11,
+           KC_LALT, XXXXXXX, KC_F1, KC_F2,               KC_F3,   KC_F12,
+                                    LT(_ADJUST, KC_DEL), _______, _______
+),
+[_LOWR_L] = LAYOUT_symmetric_left(
+  _______, _______, XXXXXXX, KC_7, KC_8,                KC_9,                KC_0,
+           _______, KC_GRV,  KC_4, KC_5,                KC_6,                KC_MINS,
+           _______, KC_0,    KC_1, KC_2,                KC_3,                KC_EQL,
+                                   LT(_ADJUST, KC_DEL), LT(_LOWR_R, KC_TAB), _______
+),
+[_LOWR_R] = LAYOUT_symmetric_left(
+ _______, _______, XXXXXXX, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN,
+          _______, KC_TILD, KC_DLR,  KC_PERC, KC_CIRC, KC_UNDS,
+          _______, KC_LPRN, KC_EXLM, KC_AT,   KC_HASH, KC_PLUS,
+                                     _______, _______, LT(_ADJUST, KC_ESC)
+),
+[_ADJUST] = LAYOUT_symmetric_left(
+  RESET,   DEBUG,   XXXXXXX, BL_INC,  RGB_VAI, RGB_HUD, RGB_HUI,
+           XXXXXXX, XXXXXXX, BL_DEC,  RGB_VAD, RGB_SAD, RGB_SAI,
+           XXXXXXX, BL_BRTG, BL_TOGG, RGB_TOG, RGB_RMOD,RGB_MOD,
+                                      _______, _______, _______
+)
+};
diff --git a/keyboards/jian/keymaps/left_hand/rules.mk b/keyboards/jian/keymaps/left_hand/rules.mk
new file mode 100644
index 0000000000..7756f08359
--- /dev/null
+++ b/keyboards/jian/keymaps/left_hand/rules.mk
@@ -0,0 +1,2 @@
+AUTO_SHIFT_ENABLE = yes
+EXTRAKEY_ENABLE = yes
diff --git a/keyboards/jian/readme.md b/keyboards/jian/readme.md
index 7258e31c1a..cb68cfdd16 100644
--- a/keyboards/jian/readme.md
+++ b/keyboards/jian/readme.md
@@ -6,6 +6,7 @@
 You can assemble the keyboard without a mounting plate.
 Jian also supports RGB LED underglow (with a strip like WS2812B) and single color in-switch LED backlight.
 Each half can work standalone.
+Last GB version is the rev2.
 
 * Keyboard Maintainer: [KGOH](https://github.com/KGOH)
 * Hardware Supported: Jian PCB rev1, rev2, Pro Micro
diff --git a/keyboards/jian/rev2/readme.md b/keyboards/jian/rev2/readme.md
new file mode 100644
index 0000000000..d02c35e960
--- /dev/null
+++ b/keyboards/jian/rev2/readme.md
@@ -0,0 +1 @@
+This is GB revision
diff --git a/keyboards/jian/rev2/rev2.h b/keyboards/jian/rev2/rev2.h
index 9dfb7240b1..d71fc8495d 100644
--- a/keyboards/jian/rev2/rev2.h
+++ b/keyboards/jian/rev2/rev2.h
@@ -37,3 +37,22 @@
   {K20, K21, K22, K23, K24, K25 }, \
   {XXX, XXX, K32, K33, K34, K35 }  \
 }
+
+#define LAYOUT_symmetric_left LAYOUT_symmetric
+
+#define LAYOUT_symmetric_right( \
+  K04, K03, K02, K12, K01, K00, K20, \
+  K05, K14, K13, K22, K11, K10, \
+  K15, K24, K23, K33, K32, K21, \
+  K35, K25, K34  \
+) \
+{ \
+  {K00, K01, K02, K03, K04, K05 }, \
+  {K10, K11, K12, K13, K14, K15 }, \
+  {K20, K21, K22, K23, K24, K25 }, \
+  {XXX, XXX, K32, K33, K34, K35 }, \
+  {K00, K01, K02, K03, K04, K05 }, \
+  {K10, K11, K12, K13, K14, K15 }, \
+  {K20, K21, K22, K23, K24, K25 }, \
+  {XXX, XXX, K32, K33, K34, K35 }  \
+}