forked from forks/qmk_firmware
50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
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/*
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Copyright 2020 rupa <rupa@lrrr.us> @rupa
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <print.h>
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#include "rupa.h"
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// https://en.wikipedia.org/wiki/Mathematical_Alphanumeric_Symbols
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font_t script_bold = {0x1D4D0, 0x1D4EA, 0x1D7CE}; // with bold numbers
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font_t fraktu_bold = {0x1D56C, 0x1D586, 0x1D7D8}; // with doublestruck numbers
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font_t monosp_bold = {0x1D670, 0x1D68A, 0x1D7F6};
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// Maps A-Z, a-z, and 0-9 to other unicode ranges. We also map space to EN
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// SPACE for some reason :)
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uint32_t map_alnum(font_t *f, bool is_shifted, uint32_t keycode) {
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switch (keycode) {
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case KC_SPACE:
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return (is_shifted ? 0 : 0x2002); // EN SPACE
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case KC_0:
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return (is_shifted ? 0 : f->zero_glyph);
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case KC_A ... KC_Z:
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return (is_shifted ? f->upper_alpha : f->lower_alpha) + keycode - KC_A;
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case KC_1 ... KC_9:
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return (is_shifted ? 0 : f->zero_glyph + keycode - KC_1 + 1);
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default:
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return 0;
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}
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}
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bool script_mode_translate(font_t *translator, bool is_shifted, uint32_t keycode) {
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uint32_t translated = map_alnum(translator, is_shifted, keycode);
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if (translated == 0) return true;
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dprintf("script_mode_translate: %u => %d\n", keycode, translated);
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register_unicode(translated);
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return false;
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}
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