[Keymap] clean up userspace, add XD75 / Keyboardio Atreus (#13121)

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

22 files changed, 1086 insertions, 326 deletions

diff --git a/users/replicaJunction/config.h b/users/replicaJunction/config.h
deleted file mode 100644
index 4b58b579f8..0000000000
--- a/users/replicaJunction/config.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#pragma once
-
-
-////////////////////////////////////////////////////////////////////////////////
-// Features That Can Be Enabled
-// https://docs.qmk.fm/reference/config-options#features-that-can-be-enabled
-////////////////////////////////////////////////////////////////////////////////
-
-////////////////////////////////////////////////////////////////////////////////
-// Behaviors That Can Be Configured
-// https://docs.qmk.fm/reference/config-options#behaviors-that-can-be-configured
-////////////////////////////////////////////////////////////////////////////////
-
-// MS the button needs to be held before a tap becomes a hold (default: 200)
-#undef TAPPING_TERM
-#define TAPPING_TERM    250
-
-// Makes it easier for fast typists to use dual-role keys. See additional details here:
-// https://docs.qmk.fm/features/advanced-keycodes#permissive-hold
-#define PERMISSIVE_HOLD
-
-// MS after tapping the Leader key to listen for a sequence (default: 300)
-#undef LEADER_TIMEOUT
-#define LEADER_TIMEOUT  750
-
-// This makes it possible to do rolling combos (zx) with keys that convert to other keys on hold
-// (for example, if z becomes ctrl when you hold it, when this option isn't enabled, z rapidly
-// followed by x actually sends Ctrl-x. That's bad.)
-#define IGNORE_MOD_TAP_INTERRUPT
-
-
-
-////////////////////////////////////////////////////////////////////////////////
-// Mouse Key Options
-// https://docs.qmk.fm/reference/config-options#mouse-key-options
-////////////////////////////////////////////////////////////////////////////////
-
-#ifdef MOUSEKEY_ENABLE
-// Mouse key config
-
-// Frequency with which cursor movements are sent. Lower means more resolution / DPI.
-// Default: 20
-// #undef MOUSEKEY_INTERVAL
-// #define MOUSEKEY_INTERVAL       20
-
-// MS after pressing the key before initial movement begins. Lower means quicker response.
-// Default: 0
-// #undef MOUSEKEY_DELAY
-// #define MOUSEKEY_DELAY          0
-
-// MS it takes the cursor to accelerate to max speed
-// Default: 60
-// #undef MOUSEKEY_TIME_TO_MAX
-// #define MOUSEKEY_TIME_TO_MAX    60
-
-// Maximum speed for the mouse keys
-// Default: 7
-// #undef MOUSEKEY_MAX_SPEED
-// #define MOUSEKEY_MAX_SPEED      7
-
-// Delay before the mouse wheel
-// Default: 0
-// #undef MOUSEKEY_WHEEL_DELAY
-// #define MOUSEKEY_WHEEL_DELAY    0
-
-#endif // MOUSEKEY_ENABLE
diff --git a/users/replicaJunction/features/.gitignore b/users/replicaJunction/features/.gitignore
new file mode 100644
index 0000000000..9b590ee802
--- /dev/null
+++ b/users/replicaJunction/features/.gitignore
@@ -0,0 +1,2 @@
+# Do not include the secrets definitions
+secret_definitions.h
diff --git a/users/replicaJunction/features/caps_word.c b/users/replicaJunction/features/caps_word.c
new file mode 100644
index 0000000000..536da81ec7
--- /dev/null
+++ b/users/replicaJunction/features/caps_word.c
@@ -0,0 +1,105 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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 "caps_word.h"
+
+static bool is_caps_word_on = false;
+
+bool is_caps_word_enabled(void) {
+    return is_caps_word_on;
+}
+
+void enable_caps_word(void) {
+    if (is_caps_word_on) return;
+    is_caps_word_on = true;
+    tap_code(KC_CAPS);
+}
+
+void disable_caps_word(void) {
+    if (!is_caps_word_on) return;
+    is_caps_word_on = false;
+    tap_code(KC_CAPS);
+}
+
+void toggle_caps_word(void) {
+    if (is_caps_word_on) {
+        disable_caps_word();
+    }
+    else {
+        enable_caps_word();
+    }
+}
+
+bool should_terminate_caps_word(uint16_t keycode, const keyrecord_t *record) {
+    switch (keycode) {
+        // Keycodes which should not disable caps word mode
+        case KC_A ... KC_Z:
+        case KC_1 ... KC_0:
+        case KC_MINS:
+        case KC_UNDS:
+        case KC_BSPC:
+            return false;
+
+        default:
+            if (record->event.pressed) {
+                return true;
+            }
+            return false;
+    }
+
+    // Should be unreachable
+    return false;
+}
+
+
+bool process_record_caps_word(uint16_t keycode, const keyrecord_t *record) {
+    // Nothing in this function acts on key release
+    if (!record->event.pressed) {
+        return true;
+    }
+
+    // Handle the custom keycodes that go with this feature
+    if (keycode == CAPWORD) {
+        enable_caps_word();
+        return false;
+    }
+
+    // If the behavior isn't enabled and the keypress isn't a keycode to
+    // toggle the behavior, allow QMK to handle the keypress as usual
+    if (!is_caps_word_on) {
+        return true;
+    }
+
+    // Get the base keycode of a mod or layer tap key
+    switch (keycode) {
+        case QK_MOD_TAP ... QK_MOD_TAP_MAX:
+        case QK_LAYER_TAP ... QK_LAYER_TAP_MAX:
+        case QK_TAP_DANCE ... QK_TAP_DANCE_MAX:
+            // Earlier return if this has not been considered tapped yet
+            if (record->tap.count == 0)
+                return true;
+            keycode = keycode & 0xFF;
+            break;
+        default:
+            break;
+    }
+
+    if (should_terminate_caps_word(keycode, record)) {
+        disable_caps_word();
+    }
+
+    return true;
+}
diff --git a/users/replicaJunction/features/caps_word.h b/users/replicaJunction/features/caps_word.h
new file mode 100644
index 0000000000..4182ce5829
--- /dev/null
+++ b/users/replicaJunction/features/caps_word.h
@@ -0,0 +1,26 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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
+#include QMK_KEYBOARD_H
+#include "rj_keycodes.h"
+
+bool is_caps_word_enabled(void);
+void enable_caps_word(void);
+void disable_caps_word(void);
+void toggle_caps_word(void);
+
+bool process_record_caps_word(uint16_t keycode, const keyrecord_t *record);
diff --git a/users/replicaJunction/features/mouse_jiggle.c b/users/replicaJunction/features/mouse_jiggle.c
new file mode 100644
index 0000000000..b2c451d33e
--- /dev/null
+++ b/users/replicaJunction/features/mouse_jiggle.c
@@ -0,0 +1,46 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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 "mouse_jiggle.h"
+
+bool is_mouse_jiggle_active = false;
+
+void matrix_scan_mouse_jiggle(void) {
+    if (is_mouse_jiggle_active) {
+        tap_code(KC_MS_UP);
+        tap_code(KC_MS_DOWN);
+    }
+}
+
+bool process_record_mouse_jiggle(uint16_t keycode, const keyrecord_t *record) {
+    if (!record->event.pressed) {
+        return true;
+    }
+
+    if (is_mouse_jiggle_active) {
+        // If active, quit whenever another key is pressed
+        is_mouse_jiggle_active = false;
+        return true;
+    }
+
+    if (keycode != MS_JIGL) {
+        return true;
+    }
+
+    is_mouse_jiggle_active = true;
+    SEND_STRING("Mouse jiggler enabled");
+    return false;
+}
diff --git a/users/replicaJunction/features/mouse_jiggle.h b/users/replicaJunction/features/mouse_jiggle.h
new file mode 100644
index 0000000000..ba2c6e7570
--- /dev/null
+++ b/users/replicaJunction/features/mouse_jiggle.h
@@ -0,0 +1,23 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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
+#include QMK_KEYBOARD_H
+#include "rj_keycodes.h"
+
+void matrix_scan_mouse_jiggle(void);
+
+bool process_record_mouse_jiggle(uint16_t keycode, const keyrecord_t *record);
diff --git a/users/replicaJunction/features/num_word.c b/users/replicaJunction/features/num_word.c
new file mode 100644
index 0000000000..4cca5c19ae
--- /dev/null
+++ b/users/replicaJunction/features/num_word.c
@@ -0,0 +1,129 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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 "num_word.h"
+
+static uint16_t num_word_timer = 0;
+static bool is_num_word_on = false;
+
+bool is_num_word_enabled(void) {
+    return is_num_word_on;
+}
+
+void enable_num_word(void) {
+    if (is_num_word_on) return;
+    is_num_word_on = true;
+    layer_on(L_NUMBERS);
+}
+
+void disable_num_word(void) {
+    if (!is_num_word_on) return;
+    is_num_word_on = false;
+    layer_off(L_NUMBERS);
+}
+
+void toggle_num_word(void) {
+    if (is_num_word_on) {
+        disable_num_word();
+    }
+    else {
+        enable_num_word();
+    }
+}
+
+bool should_terminate_num_word(uint16_t keycode, const keyrecord_t *record) {
+    switch (keycode) {
+        // Keycodes which should not disable num word mode.
+        // We could probably be more brief with these definitions by using
+        // a couple more ranges, but I believe "explicit is better than
+        // implicit"
+        case KC_1 ... KC_0:
+        case KC_EQL:
+        case KC_SCLN:
+        case KC_MINS:
+        case KC_DOT:
+
+        // Numpad keycodes
+        case KC_P1 ... KC_P0:
+        case KC_PSLS ... KC_PPLS:
+        case KC_PDOT:
+
+        // Misc
+        case KC_UNDS:
+        case KC_BSPC:
+            return false;
+
+        default:
+            if (record->event.pressed) {
+                return true;
+            }
+            return false;
+    }
+
+    // Should be unreachable
+    return false;
+}
+
+
+bool process_record_num_word(uint16_t keycode, const keyrecord_t *record) {
+    // Handle the custom keycodes that go with this feature
+    if (keycode == NUMWORD) {
+        if (record->event.pressed) {
+            enable_num_word();
+            num_word_timer = timer_read();
+            return false;
+        }
+        else {
+            if (timer_elapsed(num_word_timer) > TAPPING_TERM) {
+                // If the user held the key longer than TAPPING_TERM,
+                // consider it a hold, and disable the behavior on
+                // key release.
+                disable_num_word();
+                return false;
+            }
+        }
+    }
+
+    // Other than the custom keycodes, nothing else in this feature will
+    // activate if the behavior is not on, so allow QMK to handle the
+    // event as usual
+    if (!is_num_word_on) return true;
+
+    // Nothing else acts on key release, either
+    if (!record->event.pressed) {
+        return true;
+    }
+
+    // Get the base keycode of a mod or layer tap key
+    switch (keycode) {
+        case QK_MOD_TAP ... QK_MOD_TAP_MAX:
+        case QK_LAYER_TAP ... QK_LAYER_TAP_MAX:
+        case QK_TAP_DANCE ... QK_TAP_DANCE_MAX:
+            // Earlier return if this has not been considered tapped yet
+            if (record->tap.count == 0)
+                return true;
+            keycode = keycode & 0xFF;
+            break;
+        default:
+            break;
+    }
+
+    if (should_terminate_num_word(keycode, record)) {
+        disable_num_word();
+    }
+
+    return true;
+}
diff --git a/users/replicaJunction/features/num_word.h b/users/replicaJunction/features/num_word.h
new file mode 100644
index 0000000000..194c4e2e0d
--- /dev/null
+++ b/users/replicaJunction/features/num_word.h
@@ -0,0 +1,27 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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
+#include QMK_KEYBOARD_H
+#include "rj_keycodes.h"
+#include "rj_layers.h"
+
+bool is_num_word_enabled(void);
+void enable_num_word(void);
+void disable_num_word(void);
+void toggle_num_word(void);
+
+bool process_record_num_word(uint16_t keycode, const keyrecord_t *record);
diff --git a/users/replicaJunction/features/secrets.c b/users/replicaJunction/features/secrets.c
new file mode 100644
index 0000000000..3e1ea283dc
--- /dev/null
+++ b/users/replicaJunction/features/secrets.c
@@ -0,0 +1,51 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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/>.
+ */
+
+// Before you can compile with this feature, you'll need to manually
+// create a file in this directory called "secret_definitions.h"
+// containing the data to be added.
+//
+// Example implementation:
+//
+// #pragma once
+// static const char * const secrets[] = {
+//   "secret1",
+//   "secret2",
+//   "secret3",
+//   "secret4"
+// }
+
+#include QMK_KEYBOARD_H
+#include "replicaJunction.h"
+#include "secrets.h"
+#include "secret_definitions.h"
+
+#ifndef MACRO_TIMER
+#   define MACRO_TIMER 5
+#endif
+
+bool process_record_secrets(uint16_t keycode, const keyrecord_t *record) {
+    switch (keycode) {
+        case K_SECR1 ... K_SECR4: // Secrets!  Externally defined strings, not stored in repo
+            if (!record->event.pressed) {
+                clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED);
+                send_string_with_delay(secrets[keycode - K_SECR1], MACRO_TIMER);
+            }
+            return false;
+    }
+
+    return true;
+}
diff --git a/users/replicaJunction/features/secrets.h b/users/replicaJunction/features/secrets.h
new file mode 100644
index 0000000000..ef43962272
--- /dev/null
+++ b/users/replicaJunction/features/secrets.h
@@ -0,0 +1,30 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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
+#include QMK_KEYBOARD_H
+
+// NOTE: In some implementations of the "secrets" functionality, the
+// secrets.h file is the file that actually contains secret text.
+//
+// This is not the case in my implementation. That file is called
+// "secret_definitions.h", and it's in a local .gitignore file so it
+// does not get committed.
+//
+// The inclusion of this file is not an error, and there is no sensitive
+// text here.
+
+bool process_record_secrets(uint16_t keycode, const keyrecord_t *record);
diff --git a/users/replicaJunction/features/super_alt_tab.c b/users/replicaJunction/features/super_alt_tab.c
new file mode 100644
index 0000000000..9759898c87
--- /dev/null
+++ b/users/replicaJunction/features/super_alt_tab.c
@@ -0,0 +1,52 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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 "super_alt_tab.h"
+
+// https://docs.qmk.fm/#/feature_macros?id=super-alt%E2%86%AFtab
+
+bool is_alt_tab_active = false;
+uint16_t alt_tab_timer = 0;
+
+void matrix_scan_super_alt_tab(void) {
+    if (is_alt_tab_active) {
+        if (timer_elapsed(alt_tab_timer) > USER_SUPER_ALT_TAB_TIMEOUT) {
+            unregister_code(KC_LALT);
+            is_alt_tab_active = false;
+        }
+    }
+}
+
+
+bool process_record_super_alt_tab(uint16_t keycode, const keyrecord_t *record) {
+    if (keycode != SALTTAB) {
+        return true;
+    }
+
+    if (record->event.pressed) {
+        if (!is_alt_tab_active) {
+            is_alt_tab_active = true;
+            register_code(KC_LALT);
+        }
+        alt_tab_timer = timer_read();
+        register_code(KC_TAB);
+    }
+    else {
+        unregister_code(KC_TAB);
+    }
+
+    return false;
+}
diff --git a/users/replicaJunction/features/super_alt_tab.h b/users/replicaJunction/features/super_alt_tab.h
new file mode 100644
index 0000000000..8bdf2bc22e
--- /dev/null
+++ b/users/replicaJunction/features/super_alt_tab.h
@@ -0,0 +1,27 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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
+#include QMK_KEYBOARD_H
+#include "rj_keycodes.h"
+
+#ifndef USER_SUPER_ALT_TAB_TIMEOUT
+#    define USER_SUPER_ALT_TAB_TIMEOUT 500
+#endif
+
+void matrix_scan_super_alt_tab(void);
+
+bool process_record_super_alt_tab(uint16_t keycode, const keyrecord_t *record);
diff --git a/users/replicaJunction/keycode_aliases.h b/users/replicaJunction/keycode_aliases.h
new file mode 100644
index 0000000000..b1006a863c
--- /dev/null
+++ b/users/replicaJunction/keycode_aliases.h
@@ -0,0 +1,85 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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
+
+#include QMK_KEYBOARD_H
+
+// Transparent, but indicates that this key must be blocked (for example, a layer shift key)
+#define ooooooo KC_TRNS
+
+
+#define SFT_TAB  LSFT(KC_TAB)
+#define WIN_TAB  LGUI(KC_TAB)
+#define WIN_L    LGUI(KC_L)
+#define WIN_V    LGUI(KC_V)
+#define ALT_F4   LALT(KC_F4)
+#define CTL_DEL  LCTL_T(KC_DEL)
+#define CTL_ESC  CTL_T(KC_ESC)
+#define ALT_ENT  ALT_T(KC_ENT)
+#define ALT_TAB  ALT_T(KC_TAB)
+
+#define OSM_LSF OSM(MOD_LSFT)
+#define OSM_RSF OSM(MOD_RSFT)
+
+// OS shortcuts (Windows)
+#define OS_COPY LCTL(KC_C)
+#define OS_PAST LCTL(KC_V)
+#define OS_CUT  LCTL(KC_X)
+#define OS_UNDO LCTL(KC_Z)
+#define OS_SALL LCTL(KC_A)
+#define OS_FIND LCTL(KC_F)
+
+
+// Home row modifiers
+#define GUI_A LGUI_T(KC_A)
+#define ALT_R LALT_T(KC_R)
+#define SFT_S LSFT_T(KC_S)
+#define CRT_T LCTL_T(KC_T) // we can't call this CTL_T because that name is taken!
+
+#define CRT_N RCTL_T(KC_N)
+#define SFT_E RSFT_T(KC_E)
+#define ALT_I RALT_T(KC_I)
+#define GUI_O RGUI_T(KC_O)
+
+
+// Mouse keys
+#define M_UP KC_MS_UP
+#define M_DOWN KC_MS_DOWN
+#define M_LEFT KC_MS_LEFT
+#define M_RIGHT KC_MS_RIGHT
+#define M_LCLIK KC_MS_BTN1
+#define M_RCLIK KC_MS_BTN2
+#define M_MCLIK KC_MS_BTN3
+#define M_WHLUP KC_WH_U
+#define M_WHLDN KC_WH_D
+
+
+// Windows 10 shortcuts: change desktop to the left/right
+#define DESKLFT LCTL(LGUI(KC_LEFT))
+#define DESKRGT LCTL(LGUI(KC_RGHT))
+
+
+// Application-specific shortcuts
+
+// Search: defined in Everything Search Engine as the keypress to show/hide the window
+#define SEARCH HYPR(KC_S)
+
+// Microsoft PowerToys hotkeys
+// https://github.com/microsoft/PowerToys
+#define PTYRUN  LALT(KC_SPC)       // PowerToys Run
+#define PTYZONE LGUI(KC_GRV)       // PowerToys FancyZones
+#define PTYCOLR LGUI(LSFT(KC_C))   // PowerToys ColorPicker
diff --git a/users/replicaJunction/matrix_scan.c b/users/replicaJunction/matrix_scan.c
new file mode 100644
index 0000000000..969799550a
--- /dev/null
+++ b/users/replicaJunction/matrix_scan.c
@@ -0,0 +1,35 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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 "replicaJunction.h"
+
+__attribute__ ((weak))
+void matrix_scan_user_kb(void) { }
+
+// Runs on every matrix scan. Be careful what goes here - you can really impact the
+// responsiveness of your keyboard if you add too much in this function.
+void matrix_scan_user(void) {
+#ifdef USER_MOUSE_JIGGLE_ENABLE
+    matrix_scan_mouse_jiggle();
+#endif
+
+#ifdef USER_SUPER_ALT_TAB_ENABLE
+    matrix_scan_super_alt_tab();
+#endif
+
+    matrix_scan_user_kb();
+}
diff --git a/users/replicaJunction/process_records.c b/users/replicaJunction/process_records.c
new file mode 100644
index 0000000000..abce215261
--- /dev/null
+++ b/users/replicaJunction/process_records.c
@@ -0,0 +1,149 @@
+/* Copyright 2021 Joshua T.
+ *
+ * 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 "process_records.h"
+
+uint8_t mod_state;
+
+
+__attribute__ ((weak))
+bool process_record_user_kb(uint16_t keycode, keyrecord_t *record) {
+    return true;
+}
+
+// Runs for each key down or up event.
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    // Returning true here will cause QMK to continue handling the key normally.
+    // Returning false indicates that we've handled everything the keycode should do, and QMK
+    // should not continue handling the keypress.
+    //
+    // NOTE: There is also a process_record_kb function that can be defined in the keyboard-
+    // specific code. This allows the keyboard to have its own process_record function.
+    // This is supposed to be "higher" than the user function, meaning the kb function
+    // is shared for all keymaps for the keyboard.
+    //
+    // For this reason, I add my own function, called process_record_user_kb, and at the end
+    // of this function, I defer to that one if it exists.
+    // return process_record_user(keycode, record);
+
+
+    // Custom keycode / function handling, based on the core function
+    // process_record_quantum
+    // https://github.com/qmk/qmk_firmware/blob/master/quantum/quantum.c
+
+    if (!(
+#ifdef USER_CAPS_WORD_ENABLE
+        process_record_caps_word(keycode, record) &&
+#endif
+#ifdef USER_MOUSE_JIGGLE_ENABLE
+        process_record_mouse_jiggle(keycode, record) &&
+#endif
+#ifdef USER_NUM_WORD_ENABLE
+        process_record_num_word(keycode, record) &&
+#endif
+#ifdef USER_SECRETS_ENABLE
+        process_record_secrets(keycode, record) &&
+#endif
+#ifdef USER_SUPER_ALT_TAB_ENABLE
+        process_record_super_alt_tab(keycode, record) &&
+#endif
+        true)) {
+        return false;
+    }
+
+
+    // Miscellaneous keycode handling
+    mod_state = get_mods();
+
+    switch(keycode)
+    {
+        case QK_MAKE: {
+            if (record->event.pressed)
+                SEND_STRING("qmk compile --keyboard " QMK_KEYBOARD " --keymap " QMK_KEYMAP);
+            return false;
+        }
+        case QK_FLSH: {
+            if (record->event.pressed) {
+                SEND_STRING("qmk flash --keyboard " QMK_KEYBOARD " --keymap " QMK_KEYMAP);
+            }
+            return false;
+        }
+        case QK_VERS: {
+            if (record->event.pressed) {
+                SEND_STRING (QMK_KEYBOARD "/" QMK_KEYMAP " @ " QMK_VERSION ", Built on: " QMK_BUILDDATE);
+            }
+            return false;
+        }
+        case PRG_EQ: {
+            if (record->event.pressed) {
+                SEND_STRING("==");
+            }
+            return false;
+        }
+        case PRG_NE: {
+            if (record->event.pressed) {
+                SEND_STRING("!=");
+            }
+            return false;
+        }
+        case PRG_GEQ: {
+            if (record->event.pressed) {
+                SEND_STRING(">=");