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@@ -68,4 +68,95 @@ bool process_unicode(uint16_t keycode, keyrecord_t *record) {
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unicode_input_finish();
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}
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return true;
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-}
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+}
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+
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+#ifdef UCIS_ENABLE
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+void qk_ucis_start(void) {
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+ qk_ucis_state.count = 0;
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+ qk_ucis_state.in_progress = true;
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+
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+ unicode_input_start();
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+ register_hex(0x2328);
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+ unicode_input_finish();
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+}
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+
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+static bool is_uni_seq(char *seq) {
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+ uint8_t i;
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+
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+ for (i = 0; seq[i]; i++) {
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+ uint16_t code;
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+ if (('1' <= seq[i]) && (seq[i] <= '0'))
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+ code = seq[i] - '1' + KC_1;
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+ else
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+ code = seq[i] - 'a' + KC_A;
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+
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+ if (i > qk_ucis_state.count || qk_ucis_state.codes[i] != code)
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+ return false;
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+ }
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+
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+ return (qk_ucis_state.codes[i] == KC_ENT ||
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+ qk_ucis_state.codes[i] == KC_SPC);
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+}
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+
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+__attribute__((weak))
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+void qk_ucis_symbol_fallback (void) {
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+ for (uint8_t i = 0; i < qk_ucis_state.count - 1; i++) {
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+ uint8_t code = qk_ucis_state.codes[i];
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+ register_code(code);
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+ unregister_code(code);
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+ }
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+}
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+
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+bool process_record_ucis (uint16_t keycode, keyrecord_t *record) {
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+ uint8_t i;
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+
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+ if (!qk_ucis_state.in_progress || !record->event.pressed)
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+ return true;
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+
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+ qk_ucis_state.codes[qk_ucis_state.count] = keycode;
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+ qk_ucis_state.count++;
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+
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+ if (keycode == KC_BSPC) {
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+ if (qk_ucis_state.count >= 2) {
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+ qk_ucis_state.count -= 2;
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+ return true;
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+ } else {
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+ qk_ucis_state.count--;
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+ return false;
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+ }
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+ }
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+
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+ if (keycode == KC_ENT || keycode == KC_SPC || keycode == KC_ESC) {
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+ bool symbol_found = false;
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+
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+ for (i = qk_ucis_state.count; i > 0; i--) {
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+ register_code (KC_BSPC);
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+ unregister_code (KC_BSPC);
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+ }
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+
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+ if (keycode == KC_ESC) {
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+ qk_ucis_state.in_progress = false;
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+ return false;
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+ }
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+
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+ unicode_input_start();
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+ for (i = 0; ucis_symbol_table[i].symbol; i++) {
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+ if (is_uni_seq (ucis_symbol_table[i].symbol)) {
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+ symbol_found = true;
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+ for (uint8_t j = 0; ucis_symbol_table[i].codes[j]; j++) {
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+ register_hex(ucis_symbol_table[i].codes[j]);
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+ }
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+ break;
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+ }
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+ }
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+ if (!symbol_found) {
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+ qk_ucis_symbol_fallback();
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+ }
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+ unicode_input_finish();
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+
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+ qk_ucis_state.in_progress = false;
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+ return false;
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+ }
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+ return true;
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+}
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+#endif
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