Sendstring LUT improvements (#5727)

* Align sendstring LUTs to 9 characters wide

* Replace 0 with XXXXXXX

* Use decimal 128 for LUT size

* Align heading comments

* Add ASCII table comments

* Add missing AltGr LUTs and adjust keycode LUTs accordingly

* Use pragma once

* Correct a couple more keycodes

* Capitalise "BÉPO"

* Also clean up the default tables

* Tidy up Belgian and Norman LUTs

1 files changed, 77 insertions, 21 deletions

diff --git a/quantum/keymap_extras/sendstring_bepo.h b/quantum/keymap_extras/sendstring_bepo.h
index c7377e077..565c55b95 100644
--- a/quantum/keymap_extras/sendstring_bepo.h
+++ b/quantum/keymap_extras/sendstring_bepo.h
@@ -13,29 +13,85 @@
  * 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 definitions for the bépo layout */
-#ifndef SENDSTRING_BEPO
-#define SENDSTRING_BEPO
+
+// Sendstring lookup tables for BÉPO layouts
+
+#pragma once
 
 #include "keymap_bepo.h"
 
-const uint8_t ascii_to_keycode_lut[0x80] PROGMEM = {
-  0,        0,        0,        0,          0,          0,           0,       0,
-  KC_BSPC,  KC_TAB,   KC_ENT,   0,          0,          0,           0,       0,
-  0,        0,        0,        0,          0,          0,           0,       0,
-  0,        0,        0,        KC_ESC,     0,          0,           0,       0,
-  KC_SPC,   BP_DCRC,  BP_DQOT,  BP_DOLLAR,  BP_DOLLAR,  BP_PERCENT,  BP_P,    BP_APOS,
-  BP_LPRN,  BP_RPRN,  BP_ASTR,  BP_PLUS,    BP_COMM,    BP_MINUS,    BP_DOT,  BP_SLSH,
-  KC_0,     KC_1,     KC_2,     KC_3,       KC_4,       KC_5,        KC_6,    KC_7,
-  KC_8,     KC_9,     BP_DOT,   BP_DOT,     KC_2,       BP_EQUAL,    KC_2,    BP_APOS,
-  BP_AT,    BP_A,     BP_B,     BP_C,       BP_D,       BP_E,        BP_F,    BP_G,
-  BP_H,     BP_I,     BP_J,     BP_K,       BP_L,       BP_M,        BP_N,    BP_O,
-  BP_P,     BP_Q,     BP_R,     BP_S,       BP_T,       BP_U,        BP_V,    BP_W,
-  BP_X,     BP_Y,     BP_Z,     KC_4,       BP_AGRV,    KC_5,        KC_5,    KC_MINS,
-  KC_2,     BP_A,     BP_B,     BP_C,       BP_D,       BP_E,        BP_F,    BP_G,
-  BP_H,     BP_I,     BP_J,     BP_K,       BP_L,       BP_M,        BP_N,    BP_O,
-  BP_P,     BP_Q,     BP_R,     BP_S,       BP_T,       BP_U,        BP_V,    BP_W,
-  BP_X,     BP_Y,     BP_Z,     BP_Y,       BP_B,       BP_X,        BP_K,    KC_DEL,
+const bool ascii_to_shift_lut[128] PROGMEM = {
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+
+    0, 1, 0, 1, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 0, 0, 0, 1,
+    0, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 0, 0, 0, 0, 0,
+    1, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0
+};
+
+const bool ascii_to_altgr_lut[128] PROGMEM = {
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+
+    0, 0, 0, 0, 0, 0, 1, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 1, 0, 1, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 1, 1, 1, 1, 1,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 1, 1, 1, 1, 0
 };
 
-#endif
+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,  BP_DCRC, BP_DQOT, BP_DLR,  BP_DLR,  BP_PERC, BP_P,    BP_APOS,
+    // (     )        *        +        ,        -        .        /
+    BP_LPRN, BP_RPRN, BP_ASTR, BP_PLUS, BP_COMM, BP_MINS, BP_DOT,  BP_SLSH,
+    // 0     1        2        3        4        5        6        7
+    BP_ASTR, BP_DQOT, BP_LGIL, BP_RGIL, BP_LPRN, BP_RPRN, BP_AT,   BP_PLUS,
+    // 8     9        :        ;        <        =        >        ?
+    BP_MINS, BP_SLSH, BP_DOT,  BP_COMM, BP_LGIL, BP_EQL,  BP_RGIL, BP_APOS,
+    // @     A        B        C        D        E        F        G
+    BP_AT,   BP_A,    BP_B,    BP_C,    BP_D,    BP_E,    BP_F,    BP_G,
+    // H     I        J        K        L        M        N        O
+    BP_H,    BP_I,    BP_J,    BP_K,    BP_L,    BP_M,    BP_N,    BP_O,
+    // P     Q        R        S        T        U        V        W
+    BP_P,    BP_Q,    BP_R,    BP_S,    BP_T,    BP_U,    BP_V,    BP_W,
+    // X     Y        Z        [        \        ]        ^        _
+    BP_X,    BP_Y,    BP_Z,    BP_LPRN, BP_AGRV, BP_RPRN, BP_AT,   KC_SPC,
+    // `     a        b        c        d        e        f        g
+    BP_PERC, BP_A,    BP_B,    BP_C,    BP_D,    BP_E,    BP_F,    BP_G,
+    // h     i        j        k        l        m        n        o
+    BP_H,    BP_I,    BP_J,    BP_K,    BP_L,    BP_M,    BP_N,    BP_O,
+    // p     q        r        s        t        u        v        w
+    BP_P,    BP_Q,    BP_R,    BP_S,    BP_T,    BP_U,    BP_V,    BP_W,
+    // x     y        z        {        |        }        ~        DEL
+    BP_X,    BP_Y,    BP_Z,    BP_Y,    BP_B,    BP_X,    BP_K,    KC_DEL
+};