Update Brazilian keymap and add sendstring LUT (#8435)

2 files changed, 236 insertions, 50 deletions

diff --git a/quantum/keymap_extras/keymap_br_abnt2.h b/quantum/keymap_extras/keymap_br_abnt2.h
index eecd6f2b0..9d83fdf4e 100644
--- a/quantum/keymap_extras/keymap_br_abnt2.h
+++ b/quantum/keymap_extras/keymap_br_abnt2.h
@@ -14,61 +14,167 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef KEYMAP_BR_ABNT2_H
-#define KEYMAP_BR_ABNT2_H
+#pragma once
 
 #include "keymap.h"
 
-/* Scan codes for the Brazilian ABNT2 keyboard layout */
+// clang-format off
 
-#define BR_CCDL KC_SCLN  //  Ç   same scancode as ;: on US layout
-#define BR_SCLN KC_SLSH  //  ;:  same scancode as /? on US layout
-#define BR_QUOT KC_GRV   //  '"  same scancode as `~ on US layout
-#define BR_TILD KC_QUOT  //  ~^  dead keys, same scancode as '" on US layout
-#define BR_ACUT KC_LBRC  //  ´`  dead keys, same scancode as [{ on US layout
-#define BR_LBRC KC_RBRC  //  [{  same scancode as ]} on US layout
-#define BR_RBRC KC_BSLS  //  ]}  same scancode as \| on US layout
-#define BR_BSLS KC_NUBS  //  \|  uses the non-US hash scancode (#~, sometimes §±)
-#define BR_SLSH KC_INT1  //  /?  uses the INTL1 scancode
-
-#define BR_COLN LSFT(BR_SCLN)  // shifted :
-#define BR_DQT LSFT(BR_QUOT)   // shifted "
-#define BR_CIRC LSFT(BR_TILD)  // shifted ^ (dead key)
-#define BR_GRAV LSFT(BR_ACUT)  // shifted ` (dead key)
-#define BR_LCBR LSFT(BR_LBRC)  // shifted {
-#define BR_RCBR LSFT(BR_RBRC)  // shifted }
-#define BR_PIPE LSFT(BR_BSLS)  // shifted |
-#define BR_QUES LSFT(BR_SLSH)  // shifted ?
-#define BR_TRMA LSFT(KC_6)     // shifted ¨ (dead key - trema accent)
-
-// On the ABNT2 the keypad comma and the keypad dot scancodes are switched
-// (presumably because in Brazil comma is used as the decimal separator)
-#define BR_KPDT KC_KP_COMMA  //  keypad .
-#define BR_KPCM KC_KP_DOT    //  keypad ,
+/*
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐
+ * │ ' │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 0 │ - │ = │       │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤
+ * │     │ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │ ´ │ [ │     │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┐    │
+ * │      │ A │ S │ D │ F │ G │ H │ J │ K │ L │ Ç │ ~ │ ] │    │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┤
+ * │    │ \ │ Z │ X │ C │ V │ B │ N │ M │ , │ . │ ; │ / │      │
+ * ├────┼───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬──┴─┬────┤
+ * │    │    │    │                        │    │    │    │    │
+ * └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
+ */
+// Row 1
+#define BR_QUOT KC_GRV  // '
+#define BR_1    KC_1    // 1
+#define BR_2    KC_2    // 2
+#define BR_3    KC_3    // 3
+#define BR_4    KC_4    // 4
+#define BR_5    KC_5    // 5
+#define BR_6    KC_6    // 6
+#define BR_7    KC_7    // 7
+#define BR_8    KC_8    // 8
+#define BR_9    KC_9    // 9
+#define BR_0    KC_0    // 0
+#define BR_MINS KC_MINS // -
+#define BR_EQL  KC_EQL  // =
+// Row 2
+#define BR_Q    KC_Q    // Q
+#define BR_W    KC_W    // W
+#define BR_E    KC_E    // E
+#define BR_R    KC_R    // R
+#define BR_T    KC_T    // T
+#define BR_Y    KC_Y    // Y
+#define BR_U    KC_U    // U
+#define BR_I    KC_I    // I
+#define BR_O    KC_O    // O
+#define BR_P    KC_P    // P
+#define BR_ACUT KC_LBRC // ´ (dead)
+#define BR_LBRC KC_RBRC // [
+// Row 3
+#define BR_A    KC_A    // A
+#define BR_S    KC_S    // S
+#define BR_D    KC_D    // D
+#define BR_F    KC_F    // F
+#define BR_G    KC_G    // G
+#define BR_H    KC_H    // H
+#define BR_J    KC_J    // J
+#define BR_K    KC_K    // K
+#define BR_L    KC_L    // L
+#define BR_CCED KC_SCLN // Ç
+#define BR_TILD KC_QUOT // ~ (dead)
+#define BR_RBRC KC_BSLS // ]
+// Row 4
+#define BR_BSLS KC_NUBS // (backslash)
+#define BR_Z    KC_Z    // Z
+#define BR_X    KC_X    // X
+#define BR_C    KC_C    // C
+#define BR_V    KC_V    // V
+#define BR_B    KC_B    // B
+#define BR_N    KC_N    // N
+#define BR_M    KC_M    // M
+#define BR_COMM KC_COMM // ,
+#define BR_DOT  KC_DOT  // .
+#define BR_SCLN KC_SLSH // ;
+#define BR_SLSH KC_INT1 // /
+// Numpad
+#define BR_PDOT KC_PCMM    // .
+#define BR_PCMM KC_PDOT    // ,
 
-#define BR_1UP LALT(KC_1)      // 1 superscript                    ¹   alt+1
-#define BR_2UP LALT(KC_2)      // 2 superscript                    ²   alt+2
-#define BR_3UP LALT(KC_3)      // 3 superscript                    ³   alt+3
-#define BR_PND LALT(KC_4)      // Pound sign                       £   alt+4
-#define BR_CENT LALT(KC_5)     // Cent sign                        ¢   alt+5
-#define BR_NOT LALT(KC_6)      // Not sign                         ¬   alt+6
-#define BR_SECT LALT(KC_EQL)   // Section sign                     §   alt+=
-#define BR_FORD LALT(BR_LBRC)  // Feminine Ordinal Sign            ª   alt+[
-#define BR_MORD LALT(BR_RBRC)  // Masculine Ordinal Sign           º   alt+]
-#define BR_DGRE LALT(BR_SLSH)  // Degree sign                      °   alt+/
+/* Shifted symbols
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐
+ * │ " │ ! │ @ │ # │ $ │ % │ ¨ │ & │ * │ ( │ ) │ _ │ + │       │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤
+ * │     │   │   │   │   │   │   │   │   │   │   │ ` │ { │     │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┐    │
+ * │      │   │   │   │   │   │   │   │   │   │   │ ^ │ } │    │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┤
+ * │    │ | │   │   │   │   │   │   │   │ < │ > │ : │ ? │      │
+ * ├────┼───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬──┴─┬────┤
+ * │    │    │    │                        │    │    │    │    │
+ * └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
+ */
+// Row 1
+#define BR_DQUO S(BR_QUOT) // "
+#define BR_EXLM S(BR_1)    // !
+#define BR_AT   S(BR_2)    // @
+#define BR_HASH S(BR_3)    // #
+#define BR_DLR  S(BR_4)    // $
+#define BR_PERC S(BR_5)    // %
+#define BR_DIAE S(BR_6)    // ¨ (dead)
+#define BR_AMPR S(BR_7)    // &
+#define BR_ASTR S(BR_8)    // *
+#define BR_LPRN S(BR_9)    // (
+#define BR_RPRN S(BR_0)    // )
+#define BR_UNDS S(BR_MINS) // _
+#define BR_PLUS S(BR_EQL)  // +
+// Row 2
+#define BR_GRV  S(BR_ACUT) // ` (dead)
+#define BR_LCBR S(BR_LBRC) // {
+// Row 3
+#define BR_CIRC S(BR_TILD) // ^ (dead)
+#define BR_RCBR S(BR_RBRC) // }
+// Row 4
+#define BR_PIPE S(BR_BSLS) // |
+#define BR_LABK S(BR_COMM) // <
+#define BR_RABK S(BR_DOT)  // >
+#define BR_COLN S(BR_SCLN) // :
+#define BR_QUES S(BR_SLSH) // ?
 
-#define BR_EURO LALT(KC_E)     // Euro sign                        €   alt+e
-#define BR_NDTD LALT(BR_TILD)  // Non-dead key tilde               ~   alt+~
-#define BR_NDAC LALT(BR_ACUT)  // Non-dead key acute accent        ´   alt+´
-#define BR_NDGV LALT(BR_QUOT)  // Non-dead key grave accent        `   alt+'
-#define BR_NDCR LALT(BR_CIRC)  // Non-dead key circumflex accent   ^   alt+^ (alt+shift+~)
-#define BR_NDTR LALT(BR_TRMA)  // Non-dead key trema accent        ¨   alt+¨ (alt+shift+6)
+/* AltGr symbols
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐
+ * │   │ ¹ │ ² │ ³ │ £ │ ¢ │ ¬ │   │   │   │   │   │ § │       │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤
+ * │     │   │   │ ° │   │   │   │   │   │   │   │   │ ª │     │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┐    │
+ * │      │   │   │   │   │   │   │   │   │   │   │   │ º │    │
+ * ├────┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┤
+ * │    │   │   │   │ ₢ │   │   │   │   │   │   │   │   │      │
+ * ├────┼───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬──┴─┬────┤
+ * │    │    │    │                        │    │    │    │    │
+ * └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
+ */
+// Row 1
+#define BR_SUP1 ALGR(BR_1)    // ¹
+#define BR_SUP2 ALGR(BR_2)    // ²
+#define BR_SUP3 ALGR(BR_3)    // ³
+#define BR_PND  ALGR(BR_4)    // £
+#define BR_CENT ALGR(BR_5)    // ¢
+#define BR_NOT  ALGR(BR_6)    // ¬
+#define BR_SECT ALGR(BR_EQL)  // §
+// Row 2
+#define BR_DEG  ALGR(BR_E)    // °
+#define BR_FORD ALGR(BR_LBRC) // ª
+// Row 3
+#define BR_MORD ALGR(BR_RBRC) // º
+// Row 4
+#define BR_CRUZ ALGR(BR_C)    // ₢
 
-// For 101-key keyboard layouts, the ABNT2 layout allows
-// the slash and question mark to be typed using alt+q and alt+w.
-// The shortcuts are provided here for completeness' sake,
-// but it's recommended to use BR_SLSH and BR_QUES instead
-#define BR_ASLS LALT(KC_Q)
-#define BR_AQST LALT(KC_W)
+// DEPRECATED
+#define BR_CCDL BR_CCED
+#define BR_DQT  BR_DQUO
+#define BR_TRMA BR_DIAE
+#define BR_GRAV BR_GRV
+#define BR_KPDT BR_PDOT
+#define BR_KPCM BR_PCMM
+#define BR_1UP  BR_SUP1
+#define BR_2UP  BR_SUP2
+#define BR_3UP  BR_SUP3
+#define BR_ASLS BR_SLSH
+#define BR_AQST BR_QUES
 
-#endif
+// Not present on Windows 10?
+#define BR_NDTD ALGR(BR_TILD)   // ~
+#define BR_NDAC ALGR(BR_ACUT)   // ´
+#define BR_NDGV ALGR(BR_QUOT)   // `
+#define BR_NDCR ALGR(BR_CIRC)   // ^
+#define BR_NDTR ALGR(BR_DIAE)   // ¨
diff --git a/quantum/keymap_extras/sendstring_br_abnt2.h b/quantum/keymap_extras/sendstring_br_abnt2.h
new file mode 100644
index 000000000..f2946e54b
--- /dev/null
+++ b/quantum/keymap_extras/sendstring_br_abnt2.h
@@ -0,0 +1,80 @@
+/* Copyright 2020
+ *
+ * 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/>.
+ */
+
+// Sendstring lookup tables for Brazilian (ABNT2) layouts
+
+#pragma once
+
+#include "keymap_br_abnt2.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, 1, 1, 1, 1, 0),
+    KCLUT_ENTRY(1, 1, 1, 1, 0, 0, 0, 0),
+    KCLUT_ENTRY(0, 0, 0, 0, 0, 0, 0, 0),
+    KCLUT_ENTRY(0, 0, 1, 0, 1, 0, 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, 1, 1, 1, 1, 1),
+    KCLUT_ENTRY(1, 1, 1, 0, 0, 0, 1, 1),
+    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, 0, 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,  BR_1,    BR_QUOT, BR_3,    BR_4,    BR_5,    BR_7,    BR_QUOT,
+    // (     )        *        +        ,        -        .        /
+    BR_9,    BR_0,    BR_8,    BR_EQL,  BR_COMM, BR_MINS, BR_DOT,  BR_SLSH,
+    // 0     1        2        3        4        5        6        7
+    BR_0,    BR_1,    BR_2,    BR_3,    BR_4,    BR_5,    BR_6,    BR_7,
+    // 8     9        :        ;        <        =        >        ?
+    BR_8,    BR_9,    BR_SCLN, BR_SCLN, BR_COMM, BR_EQL,  BR_DOT,  BR_SLSH,
+    // @     A        B        C        D        E        F        G
+    BR_2,    BR_A,    BR_B,    BR_C,    BR_D,    BR_E,    BR_F,    BR_G,
+    // H     I        J        K        L        M        N        O
+    BR_H,    BR_I,    BR_J,    BR_K,    BR_L,    BR_M,    BR_N,    BR_O,
+    // P     Q        R        S        T        U        V        W
+    BR_P,    BR_Q,    BR_R,    BR_S,    BR_T,    BR_U,    BR_V,    BR_W,
+    // X     Y        Z        [        \        ]        ^        _
+    BR_X,    BR_Y,    BR_Z,    BR_LBRC, BR_BSLS, BR_RBRC, BR_TILD, BR_MINS,
+    // `     a        b        c        d        e        f        g
+    BR_ACUT, BR_A,    BR_B,    BR_C,    BR_D,    BR_E,    BR_F,    BR_G,
+    // h     i        j        k        l        m        n        o
+    BR_H,    BR_I,    BR_J,    BR_K,    BR_L,    BR_M,    BR_N,    BR_O,
+    // p     q        r        s        t        u        v        w
+    BR_P,    BR_Q,    BR_R,    BR_S,    BR_T,    BR_U,    BR_V,    BR_W,
+    // x     y        z        {        |        }        ~        DEL
+    BR_X,    BR_Y,    BR_Z,    BR_LBRC, BR_BSLS, BR_RBRC, BR_TILD, KC_DEL
+};