New custom keymap for Glorious GMMK Pro ANSI layout (#16199)

Co-authored-by: Drashna Jaelre <drashna@live.com>

4 files changed, 830 insertions, 0 deletions

diff --git a/users/gourdo1/gourdo1.c b/users/gourdo1/gourdo1.c
new file mode 100644
index 0000000000..b964729be9
--- /dev/null
+++ b/users/gourdo1/gourdo1.c
@@ -0,0 +1,432 @@
+/* Copyright 2021 Jonavin Eng @Jonavin
+   Copyright 2022 gourdo1 <jcblake@outlook.com>
+   
+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
+
+#include "gourdo1.h"
+
+#include "caps_word.h"
+
+#ifdef TD_LSFT_CAPSLOCK_ENABLE
+// Tap once for shift, twice for Caps Lock but only if Win Key in not disabled
+void dance_LSFT_each_tap(qk_tap_dance_state_t * state, void * user_data) {
+    if (state -> count == 1 || keymap_config.no_gui) {
+        register_code16(KC_LSFT);
+    } else {
+        register_code(KC_CAPS);
+    }
+}
+
+void dance_LSFT_reset(qk_tap_dance_state_t * state, void * user_data) {
+    if (state -> count == 1 || keymap_config.no_gui) {
+        unregister_code16(KC_LSFT);
+    } else {
+        unregister_code(KC_CAPS);
+        unregister_code16(KC_LSFT);
+    }
+}
+// Tap Dance definitions
+qk_tap_dance_action_t tap_dance_actions[] = {
+    // Tap once for shift, twice for Caps Lock
+    [TD_LSFT_CAPSLOCK] = ACTION_TAP_DANCE_DOUBLE(KC_LSFT, KC_CAPS),
+    [TD_LSFT_CAPS_WIN] = ACTION_TAP_DANCE_FN_ADVANCED(dance_LSFT_each_tap, NULL, dance_LSFT_reset),
+    // Tap once for Escape, twice to reset to base layer
+    [TD_ESC_BASELYR] = ACTION_TAP_DANCE_DUAL_ROLE(KC_ESC, _BASE),
+};
+#endif // TD_LSFT_CAPSLOCK_ENABLE
+
+// RGB NIGHT MODE
+#ifdef RGB_MATRIX_ENABLE
+static bool rgb_nightmode = false;
+
+// Turn on/off NUM LOCK if current state is different
+void activate_rgb_nightmode(bool turn_on) {
+    if (rgb_nightmode != turn_on) {
+        rgb_nightmode = !rgb_nightmode;
+    }
+}
+
+bool get_rgb_nightmode(void) {
+    return rgb_nightmode;
+}
+#endif // RGB_MATRIX_ENABLE
+
+// TIMEOUTS
+#ifdef IDLE_TIMEOUT_ENABLE
+static uint16_t timeout_timer = 0;
+static uint16_t timeout_counter = 0; //in minute intervals
+static uint16_t timeout_threshold = TIMEOUT_THRESHOLD_DEFAULT;
+
+uint16_t get_timeout_threshold(void) {
+    return timeout_threshold;
+}
+
+void timeout_reset_timer(void) {
+    timeout_timer = timer_read();
+    timeout_counter = 0;
+};
+
+void timeout_update_threshold(bool increase) {
+    if (increase && timeout_threshold < TIMEOUT_THRESHOLD_MAX) timeout_threshold++;
+    if (!increase && timeout_threshold > 0) timeout_threshold--;
+};
+
+void timeout_tick_timer(void) {
+    if (timeout_threshold > 0) {
+        if (timer_elapsed(timeout_timer) >= 60000) { // 1 minute tick
+            timeout_counter++;
+            timeout_timer = timer_read();
+        }
+        #ifdef RGB_MATRIX_ENABLE
+        if (timeout_threshold > 0 && timeout_counter >= timeout_threshold) {
+            rgb_matrix_disable_noeeprom();
+        }
+        #endif
+    } // timeout_threshold = 0 will disable timeout
+}
+
+#endif // IDLE_TIMEOUT_ENABLE
+
+#if defined(ALTTAB_SCROLL_ENABLE) || defined(IDLE_TIMEOUT_ENABLE) // timer features
+__attribute__((weak)) void matrix_scan_keymap(void) {}
+
+void matrix_scan_user(void) {
+    #ifdef ALTTAB_SCROLL_ENABLE
+    encoder_tick_alttabscroll();
+    #endif
+    #ifdef IDLE_TIMEOUT_ENABLE
+    timeout_tick_timer();
+    #endif
+    matrix_scan_keymap();
+}
+#endif // ALTTAB_SCROLL_ENABLE or IDLE_TIMEOUT_ENABLE
+
+// Initialize variable holding the binary representation of active modifiers.
+uint8_t mod_state;
+
+// ============================================= PROCESS KEY CODES =============================================
+
+__attribute__((weak)) bool process_record_keymap(uint16_t keycode, keyrecord_t * record) {
+    return true;
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t * record) {
+    mod_state = get_mods();
+    if (!process_record_keymap(keycode, record)) {
+        return false;
+    }
+
+    if (!process_caps_word(keycode, record)) {
+        return false;
+    }
+
+    // Your macros ...
+    switch (keycode) {
+
+    // DotCom domain macros
+    case DOTCOM:
+        if (record -> event.pressed) {
+            SEND_STRING(".com");
+        } else {
+            // when keycode is released
+        }
+        break;
+    case YAHOO:
+        if (record -> event.pressed) {
+            SEND_STRING("yahoo.com");
+        } else {
+            // when keycode is released
+        }
+        break;
+    case OUTLOOK:
+        if (record -> event.pressed) {
+            SEND_STRING("outlook.com");
+        } else {
+            // when keycode is released
+        }
+        break;
+    case GMAIL:
+        if (record -> event.pressed) {
+            SEND_STRING("gmail.com");
+        } else {
+            // when keycode is released
+        }
+        break;
+    case HOTMAIL:
+        if (record -> event.pressed) {
+            SEND_STRING("hotmail.com");
+        } else {
+            // when keycode is released
+        }
+        break;
+		
+/*
+    case YAHOO:
+        if (record -> event.pressed) SEND_STRING("yahoo.com");
+        else unregister_code16(keycode);
+        break;
+    case OUTLOOK:
+        if (record -> event.pressed) SEND_STRING("outlook.com");
+        else unregister_code16(keycode);
+        break;
+    case GMAIL:
+        if (record -> event.pressed) SEND_STRING("gmail.com");
+        else unregister_code16(keycode);
+        break;
+    case HOTMAIL:
+        if (record -> event.pressed) {
+            SEND_STRING("hotmail.com");
+        } else unregister_code16(keycode);
+        break;
+    case DOTCOM:
+        if (record -> event.pressed) SEND_STRING(".com");
+        else unregister_code16(keycode);
+        break;
+*/
+
+    // Windows key lock		
+    case KC_WINLCK:
+        if (record -> event.pressed) {
+            keymap_config.no_gui = !keymap_config.no_gui; //toggle status
+        } else unregister_code16(keycode);
+        break;
+
+    // Double Zero    
+    case KC_00:
+        if (record -> event.pressed) {
+            // when keycode KC_00 is pressed
+            SEND_STRING("00");
+        } else unregister_code16(keycode);
+        break;
+
+    // Treat Control+Space as if regular Space
+    case KC_SPC: {
+        // Initialize a boolean variable that keeps track of the space key status: registered or not?
+        static bool spckey_registered;
+        if (record -> event.pressed) {
+            // Detect the activation of either ctrl keys
+            if (mod_state & MOD_MASK_CTRL) {
+                // First temporarily canceling both ctrls so that
+                // ctrl isn't applied to the KC_SPC keycode
+                del_mods(MOD_MASK_CTRL);
+                register_code(KC_SPC);
+                // Update the boolean variable to reflect the status of KC_SPC
+                spckey_registered = true;
+                // Reapplying modifier state so that the held ctrl key(s)
+                // still work even after having tapped the Space key.
+                set_mods(mod_state);
+                return false;
+            }
+        } else { // on release of KC_SPC
+            // In case KC_SPC is still being sent even after the release of KC_SPC
+            if (spckey_registered) {
+                unregister_code(KC_SPC);
+                spckey_registered = false;
+                return false;
+            }
+        }
+        }
+        break;
+
+    // Treat Shift+Space as if regular Space
+    case KC_SHIFTSPC: {
+        // Initialize a boolean variable that keeps track of the space key status: registered or not?
+        static bool spc2key_registered;
+        if (record -> event.pressed) {
+            // Detect the activation of either shift keys
+            if (mod_state & MOD_MASK_SHIFT) {
+                // First temporarily canceling both shifts so that
+                // shift isn't applied to the KC_SPC keycode
+                del_mods(MOD_MASK_SHIFT);
+                register_code(KC_SPC);
+                // Update the boolean variable to reflect the status of KC_SPC
+                spc2key_registered = true;
+                // Reapplying modifier state so that the held shift key(s)
+                // still work even after having tapped the Space key.
+                set_mods(mod_state);
+                return false;
+            }
+        } else { // on release of KC_SPC
+            // In case KC_SPC is still being sent even after the release of KC_SPC
+            if (spc2key_registered) {
+                unregister_code(KC_SPC);
+                spc2key_registered = false;
+                return false;
+            }
+        }
+        }
+        break;
+
+    // Add INS as SHIFT-modified BackSpace key
+    case KC_BSPC: {
+        // Initialize a boolean variable that keeps track of the delete key status: registered or not?
+        static bool inskey_registered;
+        if (record -> event.pressed) {
+            // Detect the activation of either shift keys
+            if (mod_state & MOD_MASK_SHIFT) {
+                // First temporarily canceling both shifts so that
+                // shift isn't applied to the KC_INS keycode
+                del_mods(MOD_MASK_SHIFT);
+                register_code(KC_INS);
+                // Update the boolean variable to reflect the status of KC_INS
+                inskey_registered = true;
+                // Reapplying modifier state so that the held shift key(s)
+                // still work even after having tapped the Delete/Insert key.
+                set_mods(mod_state);
+                return false;
+            }
+        } else { // on release of KC_BSPC
+            // In case KC_INS is still being sent even after the release of KC_BSPC
+            if (inskey_registered) {
+                unregister_code(KC_INS);
+                inskey_registered = false;
+                return false;
+            }
+        }
+        }
+        break;
+
+    /* Add INS as SHIFT-modified DEL key
+    case KC_DEL: {
+        // Initialize a boolean variable that keeps track of the delete key status: registered or not?
+        static bool inskey_registered;
+        if (record->event.pressed) {
+            // Detect the activation of either shift keys
+            if (mod_state & MOD_MASK_SHIFT) {
+                // First temporarily canceling both shifts so that
+                // shift isn't applied to the KC_INS keycode
+                del_mods(MOD_MASK_SHIFT);
+                register_code(KC_INS);
+                // Update the boolean variable to reflect the status of KC_INS
+                inskey_registered = true;
+                // Reapplying modifier state so that the held shift key(s)
+                // still work even after having tapped the Delete/Insert key.
+                set_mods(mod_state);
+                return false;
+            }
+        } else { // on release of KC_DEL
+            // In case KC_INS is still being sent even after the release of KC_DEL
+            if (inskey_registered) {
+                unregister_code(KC_INS);
+                inskey_registered = false;
+                return false;
+            }
+        }
+        }
+        break;
+    */
+
+    #ifdef IDLE_TIMEOUT_ENABLE
+    case RGB_TOI:
+        if (record -> event.pressed) {
+            timeout_update_threshold(true);
+        } else unregister_code16(keycode);
+        break;
+    case RGB_TOD:
+        if (record -> event.pressed) {
+            timeout_update_threshold(false); //decrease timeout
+        } else unregister_code16(keycode);
+        break;
+        #endif // IDLE_TIMEOUT_ENABLE
+        #ifdef RGB_MATRIX_ENABLE
+    case RGB_NITE:
+        if (record -> event.pressed) {
+            rgb_nightmode = !rgb_nightmode;
+        } else unregister_code16(keycode);
+        break;
+        #endif // RGB_MATRIX_ENABLE
+
+        #ifdef EMOTICON_ENABLE
+    case EMO_SHRUG:
+        if (record -> event.pressed) SEND_STRING("`\\_(\"/)_/`");
+        else unregister_code16(keycode);
+        break;
+    case EMO_CONFUSE:
+        if (record -> event.pressed) SEND_STRING("(*_*)");
+        else unregister_code16(keycode);
+        break;
+    case EMO_TEARS:
+        if (record -> event.pressed) SEND_STRING("(T_T)");
+        else unregister_code16(keycode);
+        break;
+    case EMO_NERVOUS:
+        if (record -> event.pressed) SEND_STRING("(~_~;)");
+        else unregister_code16(keycode);
+        break;
+    case EMO_JOY:
+        if (record -> event.pressed) SEND_STRING("(^o^)");
+        else unregister_code16(keycode);
+        break;
+    case EMO_SAD:
+        if (record -> event.pressed) SEND_STRING(":'-(");
+        else unregister_code16(keycode);
+        break;
+        #endif // EMOTICON_ENABLE
+
+        #ifdef ALTTAB_SCROLL_ENABLE
+    case KC_TSTOG:
+        if (record -> event.pressed) encoder_toggle_alttabscroll();
+        else unregister_code16(keycode);
+        break;
+        #endif // ALTTAB_SCROLL_ENABLE
+
+    default:
+        if (record -> event.pressed) {
+            #ifdef RGB_MATRIX_ENABLE
+            rgb_matrix_enable();
+            #endif
+            #ifdef IDLE_TIMEOUT_ENABLE
+            timeout_reset_timer(); //reset activity timer
+            #endif
+        }
+        break;
+    }
+    return true;
+};
+
+uint16_t get_tapping_term(uint16_t keycode, keyrecord_t * record) {
+    switch (keycode) {
+    case KC_SFTUP:
+        return 300;
+    case KC_RAISESPC:
+    case KC_LOWERSPC:
+        return 450;
+    default:
+        return TAPPING_TERM;
+    }
+}
+
+// Turn on/off NUM LOCK if current state is different
+void activate_numlock(bool turn_on) {
+    if (IS_HOST_LED_ON(USB_LED_NUM_LOCK) != turn_on) {
+        tap_code(KC_NUMLOCK);
+    }
+}
+
+// INITIAL STARTUP
+
+__attribute__((weak)) void keyboard_post_init_keymap(void) {}
+
+void keyboard_post_init_user(void) {
+    keyboard_post_init_keymap();
+    #ifdef STARTUP_NUMLOCK_ON
+    activate_numlock(true); // turn on Num lock by default so that the numpad layer always has predictable results
+    #endif // STARTUP_NUMLOC_ON
+    #ifdef IDLE_TIMEOUT_ENABLE
+    timeout_timer = timer_read(); // set inital time for ide timeout
+    #endif
+}
\ No newline at end of file
diff --git a/users/gourdo1/gourdo1.h b/users/gourdo1/gourdo1.h
new file mode 100644
index 0000000000..c6861ca0ca
--- /dev/null
+++ b/users/gourdo1/gourdo1.h
@@ -0,0 +1,131 @@
+/* Copyright 2021 Jonavin Eng @Jonavin
+   Copyright 2022 gourdo1 <jcblake@outlook.com>
+
+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 MACROS
+#define ARRAYSIZE(arr) sizeof(arr) / sizeof(arr[0])
+
+// LAYERS
+enum custom_user_layers {
+    _BASE,
+    _FN1,
+    _NUMPADMOUSE,
+    _MOUSEKEY,
+};
+
+#define KC_CAD LALT(LCTL(KC_DEL))
+#define KC_AF4 LALT(KC_F4)
+#define KC_TASK LCTL(LSFT(KC_ESC))
+#define CT_PGUP RCTL(KC_PGUP)
+#define CT_PGDN RCTL(KC_PGDN)
+#define CT_HOME RCTL(KC_HOME)
+#define CT_END RCTL(KC_END)
+#define KC_SFTUP RSFT_T(KC_UP) // Shift when held, Up arrow when tapped
+#define KC_RAISESPC LT(_MOUSEKEY, KC_SPC) // _MOUSEKEY layer mod when held, space when tapped
+#define KC_LOWERSPC LT(_NUMPADMOUSE, KC_SPC) // _NUMPAD-MOUSE layer mod when held, space when tapped
+#define KC_SHIFTSPC LSFT(KC_SPC)
+#define SWAP_L SGUI(KC_LEFT) // Swap application to left display
+#define SWAP_R SGUI(KC_RGHT) // Swap application to right display
+
+// KEYCODES
+enum custom_user_keycodes {
+    KC_00 = SAFE_RANGE,
+        ENCFUNC,
+        KC_WINLCK,     // Toggles Win key on and off
+        RGB_TOI,       // Timeout idle time up
+        RGB_TOD,       // Timeout idle time down
+        RGB_NITE,      // Turns off all rgb but allow rgb indicators to work
+
+        YAHOO,         // yahoo.com
+        OUTLOOK,       // outlook.com
+        GMAIL,         // gmail.com
+        HOTMAIL,       // hotmail.com
+        DOTCOM,        // .com
+
+        EMO_SHRUG,     // `\_("/)_/`
+        EMO_CONFUSE,   // (*_*)
+        EMO_SAD,       // :'-(
+        EMO_NERVOUS,   // (~_~;)
+        EMO_JOY,       // (^o^)
+        EMO_TEARS,     // (T_T)
+
+        KC_TSTOG,      // Tab Scroll Toggle
+
+        NEW_SAFE_RANGE // new safe range for keymap level custom keycodes
+};
+
+#ifdef TD_LSFT_CAPSLOCK_ENABLE
+// Tap Dance Definitions
+enum custom_tapdance {
+    TD_LSFT_CAPSLOCK,
+    TD_LSFT_CAPS_WIN,
+    TD_ESC_BASELYR
+};
+#define KC_LSFTCAPS TD(TD_LSFT_CAPSLOCK)
+#define KC_LSFTCAPSWIN TD(TD_LSFT_CAPS_WIN)
+#define KC_ESCLYR TD(TD_ESC_BASELYR)
+#else // regular Shift
+#define KC_LSFTCAPS KC_LSFT
+// regular Escape
+#define KC_ESCLYR KC_ESC
+#endif // TD_LSFT_CAPSLOCK_ENABLE
+
+// ENCODER ACTIONS
+#ifdef ENCODER_ENABLE
+void encoder_action_volume(bool clockwise);
+void encoder_action_mediatrack(bool clockwise);
+void encoder_action_navword(bool clockwise);
+void encoder_action_navpage(bool clockwise);
+
+uint8_t get_selected_layer(void);
+void encoder_action_layerchange(bool clockwise);
+
+#if defined(RGB_MATRIX_ENABLE) || defined(RGBLIGHT_ENABLE)
+void encoder_action_rgb_speed(bool clockwise);
+void encoder_action_rgb_hue(bool clockwise);
+void encoder_action_rgb_saturation(bool clockwise);
+void encoder_action_rgb_brightness(bool clockwise);
+void encoder_action_rgb_mode(bool clockwise);
+#endif // RGB_MATRIX_ENABLE / RGBLIGHT_ENABLE
+
+#ifdef ALTTAB_SCROLL_ENABLE
+void encoder_action_alttabscroll(bool clockwise);
+void encoder_toggle_alttabscroll(void);
+void encoder_tick_alttabscroll(void);
+#endif // ALTTAB_SCROLL_ENABLE
+#endif // ENCODER_ENABLE
+
+#ifdef RGB_MATRIX_ENABLE
+void activate_rgb_nightmode(bool turn_on);
+bool get_rgb_nightmode(void);
+#endif
+
+// IDLE TIMEOUTS
+#ifdef IDLE_TIMEOUT_ENABLE
+#define TIMEOUT_THRESHOLD_DEFAULT 15 // default timeout minutes
+#define TIMEOUT_THRESHOLD_MAX 140 // upper limits (2 hours and 10 minutes -- no rgb indicators above this value)
+
+//prototype  functions
+uint16_t get_timeout_threshold(void);
+void timeout_reset_timer(void);
+void timeout_update_threshold(bool increase);
+void timeout_tick_timer(void);
+#endif //IDLE_TIMEOUT_ENABLE
+
+// OTHER FUNCTION PROTOTYPE
+void activate_numlock(bool turn_on);
\ No newline at end of file
diff --git a/users/gourdo1/gourdo1_encoder.c b/users/gourdo1/gourdo1_encoder.c
new file mode 100644
index 0000000000..72f8c3c354
--- /dev/null
+++ b/users/gourdo1/gourdo1_encoder.c
@@ -0,0 +1,238 @@
+/* Copyright 2021 Jonavin Eng @Jonavin
+   Copyright 2022 gourdo1 <jcblake@outlook.com>
+   
+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
+#include "gourdo1.h"
+
+#ifdef ENCODER_ENABLE
+    #ifndef DYNAMIC_KEYMAP_LAYER_COUNT
+        #define DYNAMIC_KEYMAP_LAYER_COUNT 4  //default in case this is not already defined elsewhere
+    #endif
+    #ifndef ENCODER_DEFAULTACTIONS_INDEX
+        #define ENCODER_DEFAULTACTIONS_INDEX 0  // can select encoder index if there are multiple encoders
+    #endif
+
+    static uint16_t key_timer;
+
+    void encoder_action_volume(bool clockwise) {
+        if (clockwise) {
+            tap_code(KC_VOLU);
+            if (timer_elapsed(key_timer) < 50) {
+              tap_code(KC_VOLU); // if less than 50ms have passed, hit vol up again.
+              key_timer = timer_read();
+            } else {
+              key_timer = timer_read();
+              // do nothing if 50ms or more have passed
+            }
+        }
+        else {
+            tap_code(KC_VOLD);
+            if (timer_elapsed(key_timer) < 100) {
+              tap_code(KC_VOLD); // if less than 100ms have passed, hit vol down twice.
+              tap_code(KC_VOLD);
+              key_timer = timer_read();
+            } else {
+              key_timer = timer_read();
+              // do nothing if 100ms or more have passed
+            }
+        }
+    }
+	
+    void encoder_action_mediatrack(bool clockwise) {
+        if (clockwise)
+            tap_code(KC_MEDIA_NEXT_TRACK);
+        else
+            tap_code(KC_MEDIA_PREV_TRACK);
+    }
+
+    void encoder_action_navword(bool clockwise) {
+        if (clockwise)
+            tap_code16(LCTL(KC_RGHT));
+        else
+            tap_code16(LCTL(KC_LEFT));
+    }
+
+    void encoder_action_navpage(bool clockwise) {
+        if (clockwise)
+            tap_code16(KC_PGUP);
+        else
+            tap_code16(KC_PGDN);
+    }
+
+    // LAYER HANDLING
+    uint8_t selected_layer = 0;
+
+    uint8_t get_selected_layer(void) {
+        return selected_layer;
+    }
+
+    void encoder_action_layerchange(bool clockwise) {
+        if (clockwise) {
+            if(selected_layer  < (DYNAMIC_KEYMAP_LAYER_COUNT - 1)) {
+                selected_layer ++;
+                layer_move(selected_layer);
+            }
+        } else {
+            if (selected_layer  > 0) {
+                selected_layer --;
+                layer_move(selected_layer);
+            }
+        }
+    }
+
+    #ifdef RGB_MATRIX_ENABLE
+        void encoder_action_rgb_speed(bool clockwise) {
+            if (clockwise)
+                rgb_matrix_increase_speed_noeeprom();
+            else
+                rgb_matrix_decrease_speed_noeeprom();
+        }
+        void encoder_action_rgb_hue(bool clockwise) {
+            if (clockwise)
+                rgb_matrix_increase_hue_noeeprom();
+            else
+                rgb_matrix_decrease_hue_noeeprom();
+        }
+        void encoder_action_rgb_saturation(bool clockwise) {
+            if (clockwise)
+                rgb_matrix_increase_sat_noeeprom();
+            else
+                rgb_matrix_decrease_sat_noeeprom();
+        }
+        void encoder_action_rgb_brightness(bool clockwise) {
+            if (clockwise)
+                rgb_matrix_increase_val_noeeprom();
+            else
+                rgb_matrix_decrease_val_noeeprom();
+        }
+        void encoder_action_rgb_mode(bool clockwise) {
+            if (clockwise)
+                rgb_matrix_step_noeeprom();
+            else
+                rgb_matrix_step_reverse_noeeprom();
+        }
+    #elif defined(RGBLIGHT_ENABLE)
+        void encoder_action_rgb_speed(bool clockwise) {
+            if (clockwise)
+                rgblight_increase_speed_noeeprom();
+            else
+                rgblight_decrease_speed_noeeprom();
+        }
+        void encoder_action_rgb_hue(bool clockwise) {
+            if (clockwise)
+                rgblight_increase_hue_noeeprom();
+            else
+                rgblight_decrease_hue_noeeprom();
+        }
+        void encoder_action_rgb_saturation(bool clockwise) {
+            if (clockwise)
+                rgblight_increase_sat_noeeprom();
+            else
+                rgblight_decrease_sat_noeeprom();
+        }
+        void encoder_action_rgb_brightness(bool clockwise) {
+            if (clockwise)
+                rgblight_increase_val_noeeprom();
+            else
+                rgblight_decrease_val_noeeprom();
+        }
+        void encoder_action_rgb_mode(bool clockwise) {
+            if (clockwise)
+                rgblight_step_noeeprom();
+            else
+                rgblight_step_reverse_noeeprom();
+        }
+    #endif // RGB_MATRIX_ENABLE || RGBLIGHT_ENABLE
+
+    #ifdef ALTTAB_SCROLL_ENABLE
+        bool is_tab_scrolling = false;
+        bool is_alt_tab_active = false;
+        uint16_t alt_tab_timer = 0;
+
+
+        void encoder_toggle_alttabscroll(void) {
+            is_tab_scrolling = !is_tab_scrolling;
+        }
+
+        void encoder_action_alttabscroll(bool clockwise) {
+            if (clockwise) {
+                if (!is_alt_tab_active) {
+                    is_alt_tab_active = true;
+                    register_mods(MOD_RALT);
+                }
+                tap_code16(KC_TAB);
+            }
+            else {
+                tap_code16(S(KC_TAB));
+            }
+            alt_tab_timer = timer_read();
+        }
+
+        void encoder_tick_alttabscroll(void) {
+            if (is_alt_tab_active) {
+                if (timer_elapsed(alt_tab_timer) > 600) {
+                    unregister_mods(MOD_RALT);
+                    is_alt_tab_active = false;
+                }
+            }
+        }
+    #endif // ALTTAB_SCROLL_ENABLE
+#endif // ENCODER_ENABLE
+
+#if defined(ENCODER_ENABLE) && defined(ENCODER_DEFAULTACTIONS_ENABLE)       // Encoder Functionality
+
+    __attribute__((weak)) bool encoder_update_keymap(uint8_t index, bool clockwise) { return true; }
+
+    bool encoder_update_user(uint8_t index, bool clockwise) {
+        if (!encoder_update_keymap(index, clockwise)) { return false; }
+        if (index != ENCODER_DEFAULTACTIONS_INDEX) {return true;}  // exit if the index doesn't match
+        uint8_t mods_state = get_mods();
+        if (mods_state & MOD_BIT(KC_LSFT) ) { // If you are holding L shift, encoder changes layers
+            encoder_action_layerchange(clockwise);
+        } else if (mods_state & MOD_BIT(KC_RSFT) ) { // If you are holding R shift, Page up/dn
+            unregister_mods(MOD_BIT(KC_RSFT));
+            encoder_action_navpage(clockwise);
+            register_mods(MOD_BIT(KC_RSFT));
+        } else if (mods_state & MOD_BIT(KC_LCTL)) {  // if holding Left Ctrl, navigate next/prev word
+            encoder_action_navword(clockwise);
+        } else if (mods_state & MOD_BIT(KC_LALT)) {  // if holding Left Alt, change media next/prev track
+            encoder_action_mediatrack(clockwise);
+        } else  {
+            switch(get_highest_layer(layer_state)) {
+            case _FN1:
+                #ifdef IDLE_TIMEOUT_ENABLE
+                    timeout_update_threshold(clockwise);
+                #endif
+                break;
+            default:
+                #ifdef ALTTAB_SCROLL_ENABLE
+                    if (is_tab_scrolling)
+                        encoder_action_alttabscroll(clockwise);
+                    else
+                        encoder_action_volume(clockwise);       // Otherwise it just changes volume
+                #else
+                    encoder_action_volume(clockwise);       // Otherwise it just changes volume
+                #endif // ALTTAB_SCROLL_ENABLE
+                break;
+            }
+        }
+        return false;
+    }
+#endif // ENCODER_ENABLE
+
+
diff --git a/users/gourdo1/rules.mk b/users/gourdo1/rules.mk
new file mode 100644
index 0000000000..e02f9e8e08
--- /dev/null
+++ b/users/gourdo1/rules.mk
@@ -0,0 +1,29 @@
+SRC += gourdo1.c
+ifdef ENCODER_ENABLE
+	# include encoder related code when enabled
+	ifeq ($(strip $(ENCODER_DEFAULTACTIONS_ENABLE)), yes)
+		OPT_DEFS += -DENCODER_DEFAULTACTIONS_ENABLE
+	endif
+	ifeq ($(strip $(ALTTAB_SCROLL_ENABLE)), yes)
+		OPT_DEFS += -DALTTAB_SCROLL_ENABLE
+	endif
+	SRC += gourdo1_encoder.c
+endif
+ifeq ($(strip $(TD_LSFT_CAPSLOCK_ENABLE)), yes)
+    OPT_DEFS += -DTD_LSFT_CAPSLOCK_ENABLE
+endif
+ifeq ($(strip $(IDLE_TIMEOUT_ENABLE)), yes)
+    OPT_DEFS += -DIDLE_TIMEOUT_ENABLE
+endif
+ifeq ($(strip $(STARTUP_NUMLOCK_ON)), yes)
+    OPT_DEFS += -DSTARTUP_NUMLOCK_ON
+endif
+ifeq ($(strip $(COLEMAK_LAYER_ENABLE)), yes)
+    OPT_DEFS += -DCOLEMAK_LAYER_ENABLE
+endif
+ifeq ($(strip $(EMOTICON_ENABLE)), yes)
+    OPT_DEFS += -DEMOTICON_ENABLE
+endif
+ifeq ($(strip $(INVERT_NUMLOCK_INDICATOR)), yes)
+    OPT_DEFS += -DINVERT_NUMLOCK_INDICATOR
+endif