From 15e5712ce6ab7cab5d314182ea0794049c5ceb2d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Charlotte=20=F0=9F=A6=9D=20Delenk?= <lotte@chir.rs>
Date: Fri, 7 Oct 2022 10:14:22 +0100
Subject: [PATCH] add caps word

---
 keyboards/rkb1/config.h              |  1 +
 keyboards/rkb1/keymaps/simple/neo2.c | 27 +++++++++++++++++++++++++++
 keyboards/rkb1/rules.mk              |  1 +
 3 files changed, 29 insertions(+)

diff --git a/keyboards/rkb1/config.h b/keyboards/rkb1/config.h
index a4496174bf..5e3d2bf47d 100644
--- a/keyboards/rkb1/config.h
+++ b/keyboards/rkb1/config.h
@@ -23,6 +23,7 @@
 //#define SERIAL_USART_PIN_SWAP
 
 #define LEADER_NO_TIMEOUT
+#define DOUBLE_TAP_SHIFT_TURNS_ON_CAPS_WORD
 
 /*
  * Feature disable options
diff --git a/keyboards/rkb1/keymaps/simple/neo2.c b/keyboards/rkb1/keymaps/simple/neo2.c
index 9551321950..a7d7638d73 100644
--- a/keyboards/rkb1/keymaps/simple/neo2.c
+++ b/keyboards/rkb1/keymaps/simple/neo2.c
@@ -1,4 +1,5 @@
 #include "neo2.h"
+#include "action_util.h"
 #include "keycode.h"
 #include "quantum.h"
 
@@ -49,4 +50,30 @@ uint32_t keystroke_to_unicode(uint16_t keycode) {
         return 0;
     }
     return (uint32_t)keycode_to_char[keycode][getLayer()];
+}
+
+bool caps_word_press_user(uint16_t keycode) {
+    switch (keycode) {
+        // Keycodes that continue Caps Word, with shift applied.
+        case KC_A ... KC_Z:
+        case KC_MINS:
+            add_weak_mods(MOD_BIT(KC_LSFT));  // Apply shift to next key.
+            return true;
+
+        // Keycodes that continue Caps Word, without shifting.
+        case KC_1 ... KC_0:
+        case KC_BSPC:
+        case KC_DEL:
+        case KC_UNDS:
+        case KC_LSFT:
+        case KC_RSFT:
+        case KC_CAPS:
+        case KC_NUHS:
+        case KC_NUBS:
+        case KC_RALT:
+            return true;
+
+        default:
+            return getLayer() != 3;  // Deactivate Caps Word.
+    }
 }
\ No newline at end of file
diff --git a/keyboards/rkb1/rules.mk b/keyboards/rkb1/rules.mk
index cdf35b9b44..927f8518c0 100644
--- a/keyboards/rkb1/rules.mk
+++ b/keyboards/rkb1/rules.mk
@@ -17,3 +17,4 @@ CFLAGS += -Wl,--defsym=__unhandled_user_irq=_unhandled_exception
 SERIAL_DRIVER = vendor
 
 RAW_ENABLE = yes
+CAPS_WORD_ENABLE = yes