Revert "use code of https://github.com/filterpaper/qmk_userspace"

This reverts commit 8980edbc88.

common/config.h

@@ -1,5 +1,18 @@
-// Copyright Christoph Cullmann
-// SPDX-License-Identifier: GPL-2.0+
+/* Copyright 2022 Christoph Cullmann
+ *
+ * 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
 
@@ -18,16 +31,21 @@
 // enable NKRO by default
 #define FORCE_NKRO
 
-// Tap-hold settings
-#define TAPPING_TERM 230
-#define TAPPING_TERM_PER_KEY
-#define PERMISSIVE_HOLD_PER_KEY
-#define HOLD_ON_OTHER_KEY_PRESS_PER_KEY
+// settings for home row modifiers
+// details see https://precondition.github.io/home-row-mods
 
-// Input intervals
-#define QUICK_TAP_TERM TAPPING_TERM - 100
-#define SHIFT_TAP_TERM TAPPING_TERM - 80
-#define COMBO_TAP_TERM TAPPING_TERM + 100
+// detect typing streaks
+#define ACHORDION_STREAK
+
+// Enable rapid switch from tap to hold, disables double tap hold auto-repeat.
+#define QUICK_TAP_TERM 0
+
+// home row mods
+#define TAPPING_FORCE_HOLD
+#define TAPPING_TERM 180
+
+// delay hold/release to not mess up software
+#define TAP_CODE_DELAY 10
 
 //
 // underglow configuration