diff --git a/quantum/keymap_extras/keymap_hungarian.h b/quantum/keymap_extras/keymap_hungarian.h
index e92d1a3b181c..d5c915d1583c 100644
--- a/quantum/keymap_extras/keymap_hungarian.h
+++ b/quantum/keymap_extras/keymap_hungarian.h
@@ -14,123 +14,177 @@
* along with this program. If not, see .
*/
-#ifndef KEYMAP_HUNGARIAN
-#define KEYMAP_HUNGARIAN
+#pragma once
#include "keymap.h"
-// basic letters
-#define HU_Z KC_Y
-#define HU_Y KC_Z
-
-#define HU_A KC_A
-#define HU_B KC_B
-#define HU_C KC_C
-#define HU_D KC_D
-#define HU_E KC_E
-#define HU_F KC_F
-#define HU_G KC_G
-#define HU_H KC_H
-#define HU_I KC_I
-#define HU_J KC_J
-#define HU_K KC_K
-#define HU_L KC_L
-#define HU_M KC_M
-#define HU_N KC_N
-#define HU_O KC_O
-#define HU_P KC_P
-#define HU_Q KC_Q
-#define HU_R KC_R
-#define HU_S KC_S
-#define HU_T KC_T
-#define HU_U KC_U
-#define HU_V KC_V
-#define HU_W KC_W
-#define HU_X KC_X
-
-// num row
-#define HU_0 KC_GRV
-#define HU_1 KC_1
-#define HU_2 KC_2
-#define HU_3 KC_3
-#define HU_4 KC_4
-#define HU_5 KC_5
-#define HU_6 KC_6
-#define HU_7 KC_7
-#define HU_8 KC_8
-#define HU_9 KC_9
-#define HU_OE KC_0
-
-#define HU_UE KC_MINS
-#define HU_OO KC_EQL
-
-// q row
-#define HU_OEE KC_LBRC
-#define HU_UU KC_RBRC
-
-// a row
-#define HU_EE KC_SCLN
-#define HU_AA KC_QUOT
-#define HU_UEE KC_NUHS
-
-#define HU_MINS KC_SLSH // -
-
-#define HU_DOT KC_DOT
-#define HU_COMM KC_COMM
-
-// shifted characters
-// num row
-#define HU_PARA LSFT(HU_0) // §
-#define HU_QUOT LSFT(HU_1) // '
-#define HU_DQOT LSFT(HU_2) // "
-#define HU_PLUS LSFT(HU_3) // +
-#define HU_EXLM LSFT(HU_4) // !
-#define HU_PERC LSFT(HU_5) // %
-#define HU_SLSH LSFT(HU_6) // /
-#define HU_EQL LSFT(HU_7) // =
-#define HU_LPRN LSFT(HU_8) // (
-#define HU_RPRN LSFT(HU_9) // )
-
-// í,y row
-#define HU_II KC_NUBS
-#define HU_QST LSFT(HU_COMM) // ?
-#define HU_COLN LSFT(HU_DOT) // :
-#define HU_UNDS LSFT(HU_MINS) // _
-
-// Alt Gr'd characters
-// num row
-#define HU_TILD ALGR(HU_1) // ~
-//#define HU_?? ALGR(HU_2) // ˇ (proper name?)
-#define HU_CIRC ALGR(HU_3) // ^
-#define HU_BRV ALGR(HU_4) // ˘
-#define HU_RING ALGR(HU_5) // °
-//#define HU_?? ALGR(HU_6) // ˛ (proper name?)
-#define HU_GRV ALGR(HU_7) // `
-//#define HU_?? ALGR(HU_8) // ˙ (proper name?)
-#define HU_ACUT ALGR(HU_9) // ´
-
-// q row
-#define HU_BSLS ALGR(HU_Q) // \ backslash
-#define HU_PIPE ALGR(HU_W) // |
-#define HU_DIV ALGR(HU_OEE) // ÷
-#define HU_CRSS ALGR(HU_UU) // ×
-#define HU_EURO ALGR(HU_U) // €
-
-// a row
-#define HU_LBRC ALGR(HU_F) // [
-#define HU_RBRC ALGR(HU_G) // ]
-#define HU_DLR ALGR(HU_EE) // $
-#define HU_SS ALGR(HU_AA) // ß
-
-// í,y row
-#define HU_LESS ALGR(KC_NUBS) // <
-#define HU_MORE ALGR(HU_Y) // >
-#define HU_HASH ALGR(HU_X) // #
-#define HU_AMPR ALGR(HU_C) // &
-#define HU_AT ALGR(HU_V) // @
-#define HU_LCBR ALGR(HU_B) // {
-#define HU_RCBR ALGR(HU_N) // }
-#define HU_SCLN ALGR(HU_COMM) // ;
-#define HU_ASTR ALGR(HU_MINS) // *
-
-#endif
+// clang-format off
+
+/*
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐
+ * │ 0 │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ Ö │ Ü │ Ó │ │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤
+ * │ │ Q │ W │ E │ R │ T │ Z │ U │ I │ O │ P │ Ő │ Ú │ │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┐ │
+ * │ │ A │ S │ D │ F │ G │ H │ J │ K │ L │ É │ Á │ Ű │ │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┴────┤
+ * │ │ Í │ Y │ X │ C │ V │ B │ N │ M │ , │ . │ - │ │
+ * ├────┼───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬────┬────┤
+ * │ │ │ │ │ │ │ │ │
+ * └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
+ */
+// Row 1
+#define HU_0 KC_GRV // 0
+#define HU_1 KC_1 // 1
+#define HU_2 KC_2 // 2
+#define HU_3 KC_3 // 3
+#define HU_4 KC_4 // 4
+#define HU_5 KC_5 // 5
+#define HU_6 KC_6 // 6
+#define HU_7 KC_7 // 7
+#define HU_8 KC_8 // 8
+#define HU_9 KC_9 // 9
+#define HU_ODIA KC_0 // Ö
+#define HU_UDIA KC_MINS // Ü
+#define HU_OACU KC_EQL // Ó
+// Row 2
+#define HU_Q KC_Q // Q
+#define HU_W KC_W // W
+#define HU_E KC_E // E
+#define HU_R KC_R // R
+#define HU_T KC_T // T
+#define HU_Z KC_Y // Z
+#define HU_U KC_U // U
+#define HU_I KC_I // I
+#define HU_O KC_O // O
+#define HU_P KC_P // P
+#define HU_ODAC KC_LBRC // Ő
+#define HU_UACU KC_RBRC // Ú
+// Row 3
+#define HU_A KC_A // A
+#define HU_S KC_S // S
+#define HU_D KC_D // D
+#define HU_F KC_F // F
+#define HU_G KC_G // G
+#define HU_H KC_H // H
+#define HU_J KC_J // J
+#define HU_K KC_K // K
+#define HU_L KC_L // L
+#define HU_EACU KC_SCLN // É
+#define HU_AACU KC_QUOT // Á
+#define HU_UDAC KC_NUHS // Ű
+// Row 4
+#define HU_IACU KC_NUBS // Í
+#define HU_Y KC_Z // Y
+#define HU_X KC_X // X
+#define HU_C KC_C // C
+#define HU_V KC_V // V
+#define HU_B KC_B // B
+#define HU_N KC_N // N
+#define HU_M KC_M // M
+#define HU_COMM KC_COMM // ,
+#define HU_DOT KC_DOT // .
+#define HU_MINS KC_SLSH // -
+
+/* Shifted symbols
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐
+ * │ § │ ' │ " │ + │ ! │ % │ / │ = │ ( │ ) │ │ │ │ │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤
+ * │ │ │ │ │ │ │ │ │ │ │ │ │ │ │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┐ │
+ * │ │ │ │ │ │ │ │ │ │ │ │ │ │ │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┴────┤
+ * │ │ │ │ │ │ │ │ │ │ ? │ : │ _ │ │
+ * ├────┼───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬────┬────┤
+ * │ │ │ │ │ │ │ │ │
+ * └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
+ */
+// Row 1
+#define HU_SECT S(HU_0) // §
+#define HU_QUOT S(HU_1) // '
+#define HU_DQUO S(HU_2) // "
+#define HU_PLUS S(HU_3) // +
+#define HU_EXLM S(HU_4) // !
+#define HU_PERC S(HU_5) // %
+#define HU_SLSH S(HU_6) // /
+#define HU_EQL S(HU_7) // =
+#define HU_LPRN S(HU_8) // (
+#define HU_RPRN S(HU_9) // )
+// Row 4
+#define HU_QUES S(HU_COMM) // ?
+#define HU_COLN S(HU_DOT) // :
+#define HU_UNDS S(HU_MINS) // _
+
+/* AltGr symbols
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐
+ * │ │ ~ │ ˇ │ ^ │ ˘ │ ° │ ˛ │ ` │ ˙ │ ´ │ ˝ │ ¨ │ ¸ │ │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤
+ * │ │ \ │ | │ Ä │ │ │ │ € │ │ │ │ ÷ │ × │ │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┐ │
+ * │ │ ä │ đ │ Đ │ [ │ ] │ │ │ ł │ Ł │ $ │ ß │ ¤ │ │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴───┴────┤
+ * │ │ < │ > │ # │ & │ @ │ { │ } │ │ ; │ │ * │ │
+ * ├────┼───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬────┬────┤
+ * │ │ │ │ │ │ │ │ │
+ * └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
+ */
+// Row 1
+#define HU_TILD ALGR(HU_1) // ~
+#define HU_CARN ALGR(HU_2) // ˇ (dead)
+#define HU_CIRC ALGR(HU_3) // ^ (dead)
+#define HU_BREV ALGR(HU_4) // ˘ (dead)
+#define HU_RNGA ALGR(HU_5) // ° (dead)
+#define HU_OGON ALGR(HU_6) // ˛ (dead)
+#define HU_GRV ALGR(HU_7) // `
+#define HU_DOTA ALGR(HU_8) // ˙ (dead)
+#define HU_ACUT ALGR(HU_9) // ´ (dead)
+#define HU_DACU ALGR(HU_ODIA) // ˝ (dead)
+#define HU_DIAE ALGR(HU_UDIA) // ¨ (dead)
+#define HU_CEDL ALGR(HU_OACU) // ¸ (dead)
+// Row 2
+#define HU_BSLS ALGR(HU_Q) // (backslash)
+#define HU_PIPE ALGR(HU_W) // |
+#define HU_CADI ALGR(HU_E) // Ä
+#define HU_EURO ALGR(HU_U) // €
+#define HU_DIV ALGR(HU_ODAC) // ÷
+#define HU_MUL ALGR(HU_UACU) // ×
+// Row 3
+#define HU_LADI ALGR(HU_A) // ä
+#define HU_LDST ALGR(HU_S) // đ
+#define HU_CDST ALGR(HU_D) // Đ
+#define HU_LBRC ALGR(HU_F) // [
+#define HU_RBRC ALGR(HU_G) // ]
+#define HU_LLST ALGR(HU_K) // ł
+#define HU_CLST ALGR(HU_L) // Ł
+#define HU_DLR ALGR(HU_EACU) // $
+#define HU_SS ALGR(HU_AACU) // ß
+#define HU_CURR ALGR(HU_UDAC) // ¤
+// Row 4
+#define HU_LABK ALGR(HU_IACU) // <
+#define HU_RABK ALGR(HU_Y) // >
+#define HU_HASH ALGR(HU_X) // #
+#define HU_AMPR ALGR(HU_C) // &
+#define HU_AT ALGR(HU_V) // @
+#define HU_LCBR ALGR(HU_B) // {
+#define HU_RCBR ALGR(HU_N) // }
+#define HU_SCLN ALGR(HU_COMM) // ;
+#define HU_ASTR ALGR(HU_MINS) // *
+
+// DEPRECATED
+#define HU_OE HU_ODIA
+#define HU_UE HU_UDIA
+#define HU_OO HU_OACU
+#define HU_OEE HU_ODAC
+#define HU_UU HU_UACU
+#define HU_EE HU_EACU
+#define HU_AA HU_AACU
+#define HU_UEE HU_UDAC
+#define HU_II HU_IACU
+#define HU_PARA HU_SECT
+#define HU_DQOT HU_DQUO
+#define HU_QST HU_QUES
+#define HU_BRV HU_BREV
+#define HU_RING HU_RNGA
+#define HU_CRSS HU_MUL
+#define HU_LESS HU_LABK
+#define HU_MORE HU_RABK
diff --git a/quantum/keymap_extras/sendstring_hungarian.h b/quantum/keymap_extras/sendstring_hungarian.h
new file mode 100644
index 000000000000..29dc3ccb8c08
--- /dev/null
+++ b/quantum/keymap_extras/sendstring_hungarian.h
@@ -0,0 +1,100 @@
+/* Copyright 2019
+ *
+ * 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 .
+ */
+
+// Sendstring lookup tables for Hungarian layouts
+
+#pragma once
+
+#include "keymap_hungarian.h"
+#include "quantum.h"
+
+// clang-format off
+
+const uint8_t ascii_to_shift_lut[16] PROGMEM = {
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+
+ KCLUT_ENTRY(0, 1, 1, 0, 0, 1, 0, 1),
+ KCLUT_ENTRY(1, 1, 0, 1, 0, 0, 0, 1),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 1, 0, 0, 1, 0, 1),
+ KCLUT_ENTRY(0, 1, 1, 1, 1, 1, 1, 1),
+ KCLUT_ENTRY(1, 1, 1, 1, 1, 1, 1, 1),
+ KCLUT_ENTRY(1, 1, 1, 1, 1, 1, 1, 1),
+ KCLUT_ENTRY(1, 1, 1, 0, 0, 0, 0, 1),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0)
+};
+
+const uint8_t ascii_to_altgr_lut[16] PROGMEM = {
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+
+ KCLUT_ENTRY(0, 0, 0, 1, 1, 0, 1, 0),
+ KCLUT_ENTRY(0, 0, 1, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 1, 1, 0, 1, 0),
+ KCLUT_ENTRY(1, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 1, 1, 1, 1, 0),
+ KCLUT_ENTRY(1, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+ KCLUT_ENTRY(0, 0, 0, 1, 1, 1, 1, 0)
+};
+
+const uint8_t ascii_to_keycode_lut[128] PROGMEM = {
+ // NUL SOH STX ETX EOT ENQ ACK BEL
+ XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+ // BS TAB LF VT FF CR SO SI
+ KC_BSPC, KC_TAB, KC_ENT, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+ // DLE DC1 DC2 DC3 DC4 NAK SYN ETB
+ XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+ // CAN EM SUB ESC FS GS RS US
+ XXXXXXX, XXXXXXX, XXXXXXX, KC_ESC, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+
+ // ! " # $ % & '
+ KC_SPC, HU_4, HU_2, HU_X, HU_EACU, HU_5, HU_C, HU_1,
+ // ( ) * + , - . /
+ HU_8, HU_9, HU_MINS, HU_3, HU_COMM, HU_MINS, HU_DOT, HU_6,
+ // 0 1 2 3 4 5 6 7
+ HU_0, HU_1, HU_2, HU_3, HU_4, HU_5, HU_6, HU_7,
+ // 8 9 : ; < = > ?
+ HU_8, HU_9, HU_DOT, HU_COMM, HU_M, HU_7, HU_DOT, HU_COMM,
+ // @ A B C D E F G
+ HU_V, HU_A, HU_B, HU_C, HU_D, HU_E, HU_F, HU_G,
+ // H I J K L M N O
+ HU_H, HU_I, HU_J, HU_K, HU_L, HU_M, HU_N, HU_O,
+ // P Q R S T U V W
+ HU_P, HU_Q, HU_R, HU_S, HU_T, HU_U, HU_V, HU_W,
+ // X Y Z [ \ ] ^ _
+ HU_X, HU_Y, HU_Z, HU_F, HU_Q, HU_G, HU_3, HU_MINS,
+ // ` a b c d e f g
+ HU_7, HU_A, HU_B, HU_C, HU_D, HU_E, HU_F, HU_G,
+ // h i j k l m n o
+ HU_H, HU_I, HU_J, HU_K, HU_L, HU_M, HU_N, HU_O,
+ // p q r s t u v w
+ HU_P, HU_Q, HU_R, HU_S, HU_T, HU_U, HU_V, HU_W,
+ // x y z { | } ~ DEL
+ HU_X, HU_Y, HU_Z, HU_B, HU_W, HU_N, HU_1, KC_DEL
+};