[Keymap] add "ridingqwerty" user and keymap for atreus keyboard (#6533)

* add userspace and atreus keymap

* cleaning up notes/comments

* Update keyboards/atreus/keymaps/ridingqwerty/atreus.c

Co-Authored-By: Joel Challis <git@zvecr.com>

* Update keyboards/atreus/keymaps/ridingqwerty/atreus.c

Co-Authored-By: Joel Challis <git@zvecr.com>

* Create readme.md

* remove reference to matrix_init_kb from atreus.c

* correct atreus.c

* remove unnecessary defines

* merge register/unregister sequence into single tapcode

* move 'LAYOUT to keymap.c; remove atreus.h

* remove TAPPING_TERM from keyboard-level config.h

users/ridingqwerty/config.h

@@ -0,0 +1,3 @@
+#pragma once
+#define TAPPING_TERM 175
+#define MACRO_TIMER 5

users/ridingqwerty/process_records.c

@@ -0,0 +1,33 @@
+#include "ridingqwerty.h"
+
+__attribute__ ((weak))
+bool process_record_keymap(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}
+
+__attribute__ ((weak))
+bool process_record_secrets(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}
+
+uint16_t user_key_timer;
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch(keycode) {
+    case RG_QUOT:
+      if (record->event.pressed) {
+        user_key_timer = timer_read();
+        layer_on(_NUMBER);
+        register_mods(MOD_BIT(KC_RGUI));
+      } else {
+        unregister_mods(MOD_BIT(KC_RGUI));
+        layer_off(_NUMBER);
+	if (timer_elapsed(user_key_timer) < TAPPING_TERM) {
+          register_code(KC_QUOT);
+	  unregister_code(KC_QUOT);
+	}
+      }
+      return false; break;
+  }
+  return process_record_keymap(keycode, record) &&
+    process_record_secrets(keycode, record);
+}

users/ridingqwerty/process_records.h

@@ -0,0 +1,29 @@
+#pragma once
+#include "ridingqwerty.h"
+
+#if defined(KEYMAP_SAFE_RANGE)
+  #define PLACEHOLDER_SAFE_RANGE KEYMAP_SAFE_RANGE
+#else
+  #define PLACEHOLDER_SAFE_RANGE SAFE_RANGE
+#endif
+
+bool process_record_secrets(uint16_t keycode, keyrecord_t *record);
+bool process_record_keymap(uint16_t keycode, keyrecord_t *record);
+
+enum userspace_custom_keycodes {
+    FIRST = PLACEHOLDER_SAFE_RANGE,
+    RUSTY,
+    FUEL,
+    C0RE,
+    MUNKY,
+    AR1ST,
+    VAXIS,
+    OS_LAB,
+    CDLOCAL,
+    SYSNOC,
+    RG_QUOT,
+    LAST
+};
+
+bool process_record_secrets(uint16_t keycode, keyrecord_t *record);
+bool process_record_keymap(uint16_t keycode, keyrecord_t *record);

users/ridingqwerty/ridingqwerty.c

@@ -0,0 +1 @@
+#include "ridingqwerty.h"

users/ridingqwerty/ridingqwerty.h

@@ -0,0 +1,37 @@
+#pragma once
+
+#include "quantum.h"
+#include "process_records.h"
+
+enum userspace_layers
+{
+    _QWERTY = 0,
+    _EDITOR,
+    _NUMBER,
+    _SYMBOL,
+    _F_KEYS,
+    _DEBUG,
+    _SECRET,
+    _FINAL
+};
+
+// modtaps
+#define LS_Z MT(MOD_LSFT, KC_Z)
+#define LC_ESC MT(MOD_LCTL, KC_ESC)
+#define LG_TAB MT(MOD_LGUI, KC_TAB)
+#define LA_LBRC MT(MOD_LALT, KC_LBRC)
+#define LS_RBRC MT(MOD_LSFT, KC_RBRC)
+#define RS_MINS MT(MOD_RSFT, KC_MINS)
+#define RA_EQL MT(MOD_RALT, KC_EQL)
+//RG_LMOT defined in process_records.h
+#define RC_ENT MT(MOD_RCTL, KC_ENT)
+#define RS_SLSH MT(MOD_RSFT, KC_SLSH)
+// layertaps
+#define ED_A LT(_EDITOR, KC_A)
+#define ED_ESC LT(_EDITOR, KC_ESC)
+#define NM_SCLN LT(_NUMBER, KC_SCLN)
+#define NM_BSPC LT(_NUMBER, KC_BSPC)
+#define SM_SPC LT(_SYMBOL, KC_SPC)
+#define SC_TAB LT(_SECRET, KC_TAB)
+#define FK_DOT LT(_F_KEYS, KC_DOT)
+

users/ridingqwerty/rules.mk

@@ -0,0 +1,8 @@
+#LEADER_ENABLE = yes
+
+SRC += ridingqwerty.c \
+       process_records.c
+
+ifneq ("$(wildcard $(USER_PATH)/secrets.c)","")
+  SRC += secrets.c
+endif