358 lines
13 KiB
C
358 lines
13 KiB
C
/* Copyright 2022 Cameron Larsen <@cameronjlarsen>
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*
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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 3 of the License, or
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* (at your option) any later version.
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*
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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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*
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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 QMK_KEYBOARD_H
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#include <stdio.h>
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#include "features/oneshot.h"
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enum layers {
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_QWERTY = 0,
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SYM,
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NAV,
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FUN,
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};
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// Aliases for readability
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#define QWERTY DF(_QWERTY)
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#define LA_SYM LT(SYM, KC_TAB)
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#define LA_NAV MO(NAV)
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// One shot mods
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enum keycodes {
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OS_SHFT = QK_USER,
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OS_CTRL,
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OS_ALT,
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OS_GUI,
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};
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// Note: LAlt/Enter (ALT_ENT) is not the same thing as the keyboard shortcut Alt+Enter.
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// The notation `mod/tap` denotes a key that activates the modifier `mod` when held down, and
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// produces the key `tap` when tapped (i.e. pressed and released).
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// clang-format off
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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/*
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* Base Layer: QWERTY
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*
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* Inspiration:
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*
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* https://github.com/serebrov/qmk_firmware/blob/custom/keyboards/kyria/keymaps/kyria-mini/keymap.c
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*
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* Notes:
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* - F & J enables CAPSWORD, disables after 5 seconds
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* - Left thumb CTRL and SHIFT are one shot
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* - Enter is moved to ; location and ; is moved to Sym layer
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* - ESC can be accessed by NAV and G
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* - BKSP is accessed by NAV and Enter
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* - Tab is accessed by tapping SYM layer
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* - FUN layer is accessed by holding NAV and SYM layers at the same time
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*
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* ,----------------------------------. ,----------------------------------.
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* | Q | W | E | R | T | | Y | U | I | O | P |
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* |------+------+------+------+------| |------+------+------+------+------|
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* | A | S | D | F | G | | H | J | K | L | Enter|
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* |------+------+------+------+------. ,------+------+------+------+------|
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* | Z | X | C | V | B | | N | M | , < | . > | / ? |
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* `------+------+------+------+------+------. ,------+------+------+------+-------------'
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* | OSM | OSM | Nav | | Sym | Space| GUI |
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* | Ctrl | Shift| | | Tab | | |
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* `---------------------' `--------------------'
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*/
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[_QWERTY] = LAYOUT_split_3x5_3(
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KC_Q , KC_W , KC_E , KC_R , KC_T , KC_Y, KC_U , KC_I , KC_O , KC_P ,
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KC_A , KC_S , KC_D , KC_F , KC_G , KC_H, KC_J , KC_K , KC_L , KC_ENT ,
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KC_Z , KC_X , KC_C , KC_V , KC_B , KC_N, KC_M ,KC_COMM, KC_DOT , KC_SLSH,
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OS_CTRL, OS_SHFT, LA_NAV , LA_SYM , KC_SPC, OS_GUI
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),
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/*
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* Sym Layer: Numbers and symbols
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*
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* Notes:
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* - Symbols are grouped together and shifted symbols from middle row are on bottom row
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* - Exception is angle brackets
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*
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* ,----------------------------------. ,----------------------------------.
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* | 1 ! | 2 @ | 3 # | 4 $ | 5 % | | 6 ^ | 7 & | 8 * | 9 ( | 0 ) |
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* |------+------+------+------+------| |------+------+------+------+------|
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* | ` | ( | ) | ' | = | | \ | - | [ | ] | ; |
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* |------+------+------+------+------+ +------+------+------+------+------|
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* | ~ | < | > | " | + | | | | _ | { | } | : |
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* `-------------+------+------+------+------. ,------+------+------+------+-------------'
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* | | | | | | | |
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* | | | | | | | |
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* `--------------------' `--------------------'
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*/
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[SYM] = LAYOUT_split_3x5_3(
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KC_1 , KC_2 , KC_3 , KC_4 , KC_5 , KC_6 , KC_7 , KC_8 , KC_9 , KC_0 ,
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KC_GRV , KC_LPRN, KC_RPRN, KC_QUOT, KC_EQL , KC_BSLS, KC_MINS, KC_LBRC, KC_RBRC, KC_SCLN,
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KC_TILD, KC_LABK, KC_RABK, KC_DQUO, KC_PLUS, KC_PIPE, KC_UNDS, KC_LCBR, KC_RCBR, KC_COLN,
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_______, _______, _______, _______, _______, _______
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),
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/*
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* Nav Layer: Navigation, Media
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*
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* Notes:
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* - Vim style navigation keys
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* - Volume and Media Keys
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* - BKSP on Enter
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* - DEL on /
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* - Esc on G
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*
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* ,----------------------------------. ,----------------------------------.
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* | | | | BriUp| BriDn| | Home | PgDn | PgUp | End |PrtScr|
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* |------+------+------+------+------| |------+------+------+------+------|
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* | GUI | Alt | Ctrl | Shift| Esc | | ← | ↓ | ↑ | → | Bksp |
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* |------+------+------+------+------+ +------+------+------+------+------|
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* | | Vol- | Mute | Vol+ |NumLck| | MPrev| MPlay| MStop| MNext|Delete|
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* `-------------+------+------+------+------. ,------+------+------+------+-------------'
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* | | | | | | | |
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* | | | | | | | |
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* `--------------------' `--------------------'
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*/
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[NAV] = LAYOUT_split_3x5_3(
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_______, _______, _______, KC_BRIU, KC_BRID, KC_HOME, KC_PGDN, KC_PGUP, KC_END , KC_PSCR,
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OS_GUI , OS_ALT , OS_CTRL, OS_SHFT, KC_ESC , KC_LEFT, KC_DOWN, KC_UP , KC_RGHT, KC_BSPC,
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_______, KC_VOLD, KC_MUTE, KC_VOLU, KC_NUM , KC_MPRV, KC_MPLY, KC_MSTP, KC_MNXT, KC_DEL ,
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_______, _______, _______, _______, _______, _______
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),
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/*
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* Function Layer: Function keys
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*
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* Notes:
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* - F1-F10 on bottom row
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* - F11-F12 on index finger inner row
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* - Homerow mods
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* - Num keys on top row
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*
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* ,----------------------------------. ,----------------------------------.
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* | 1 ! | 2 @ | 3 # | 4 $ | 5 % | | 6 ^ | 7 & | 8 * | 9 ( | 0 ) |
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* |------+------+------+------+------| |------+------+------+------+------|
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* | GUI | Alt | Ctrl | Shift| F11 | | F12 | Shift| Ctrl | Alt | GUI |
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* |------+------+------+------+------+ +------+------+------+------+------|
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* | F1 | F2 | F3 | F4 | F5 | | F6 | F7 | F8 | F9 | F10 |
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* `-------------+------+------+------+------. ,------+------+------+------+-------------'
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* | | | | | | | |
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* | | | | | | | |
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* `--------------------' `--------------------'
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*/
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[FUN] = LAYOUT_split_3x5_3(
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KC_1 , KC_2 , KC_3 , KC_4 , KC_5 , KC_6 , KC_7 , KC_8 , KC_9 , KC_0 ,
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OS_GUI , OS_ALT , OS_CTRL, OS_SHFT, KC_F11 , KC_F12 , OS_SHFT, OS_CTRL, OS_ALT , OS_GUI ,
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KC_F1 , KC_F2 , KC_F3 , KC_F4 , KC_F5 , KC_F6 , KC_F7 , KC_F8 , KC_F9 , KC_F10 ,
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_______, _______, _______, _______, _______, _______
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),
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};
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enum combo_events {
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CAPS_COMBO
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};
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const uint16_t PROGMEM caps_combo[] = {KC_F, KC_J, COMBO_END};
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combo_t key_combos[] = {
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[CAPS_COMBO] = COMBO_ACTION(caps_combo),
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// Other combos...C
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};
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void process_combo_event(uint16_t combo_index, bool pressed) {
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switch(combo_index) {
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case CAPS_COMBO:
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if (pressed) {
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caps_word_on(); // Activate Caps Word!
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}
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break;
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// Other combos...
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}
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}
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bool is_oneshot_cancel_key(uint16_t keycode){
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switch (keycode) {
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case LA_NAV:
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return true;
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default:
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return false;
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}
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}
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bool is_oneshot_ignored_key(uint16_t keycode){
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switch (keycode) {
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case LA_NAV:
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case LA_SYM:
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case OS_SHFT:
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case OS_CTRL:
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case OS_ALT:
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case OS_GUI:
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return true;
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default:
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return false;
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}
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}
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oneshot_state os_shft_state = os_up_unqueued;
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oneshot_state os_ctrl_state = os_up_unqueued;
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oneshot_state os_alt_state = os_up_unqueued;
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oneshot_state os_cmd_state = os_up_unqueued;
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bool caps_word_press_user(uint16_t keycode) {
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switch (keycode) {
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// Keycodes that continue Caps Word, with shift applied.
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case KC_A ... KC_Z:
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case KC_MINS:
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add_weak_mods(MOD_BIT(KC_LSFT)); // Apply shift to the next key.
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return true;
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// Keycodes that continue Caps Word, without shifting.
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case KC_1 ... KC_0:
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case KC_BSPC:
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case KC_DEL:
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case KC_UNDS:
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return true;
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default:
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return false; // Deactivate Caps Word.
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}
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}
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layer_state_t layer_state_set_user(layer_state_t state){
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return update_tri_layer_state(state, SYM, NAV, FUN);
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}
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#ifdef OLED_ENABLE
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oled_rotation_t oled_init_user(oled_rotation_t rotation) {
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if (!is_keyboard_master()) {
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return OLED_ROTATION_180; // flips the display 180 degrees if offhand
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}
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return rotation;
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}
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void oled_render_layer_state(void) {
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oled_write_P(PSTR("Layer: "), false);
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switch (get_highest_layer(layer_state | default_layer_state)) {
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case _QWERTY:
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oled_write_ln_P(PSTR("QWERTY"), false);
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break;
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case SYM:
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oled_write_ln_P(PSTR("Sym"), false);
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break;
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case NAV:
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oled_write_ln_P(PSTR("Nav"), false);
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break;
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case FUN:
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oled_write_ln_P(PSTR("Function"), false);
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break;
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default:
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oled_write_ln_P(PSTR("Undefined"), false);
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}
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}
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char keylog_str[24] = {};
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const char code_to_name[60] = {
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' ', ' ', ' ', ' ', 'a', 'b', 'c', 'd', 'e', 'f',
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'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p',
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'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
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'1', '2', '3', '4', '5', '6', '7', '8', '9', '0',
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'R', 'E', 'B', 'T', '_', '-', '=', '[', ']', '\\',
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'#', ';', '\'', '`', ',', '.', '/', ' ', ' ', ' '};
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void set_keylog(uint16_t keycode, keyrecord_t *record) {
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char name = ' ';
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if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) ||
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(keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) { keycode = keycode & 0xFF; }
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if (keycode < 60) {
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name = code_to_name[keycode];
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}
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// update keylog
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snprintf(keylog_str, sizeof(keylog_str), "%dx%d, k%2d : %c",
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record->event.key.row, record->event.key.col,
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keycode, name);
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}
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void oled_render_keylog(void) {
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oled_write(keylog_str, false);
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}
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void render_bootmagic_status(bool status) {
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/* Show Ctrl-Gui Swap options */
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static const char PROGMEM logo[][2][3] = {
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{{0x97, 0x98, 0}, {0xb7, 0xb8, 0}},
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{{0x95, 0x96, 0}, {0xb5, 0xb6, 0}},
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};
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if (status) {
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oled_write_ln_P(logo[0][0], false);
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oled_write_ln_P(logo[0][1], false);
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} else {
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oled_write_ln_P(logo[1][0], false);
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oled_write_ln_P(logo[1][1], false);
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}
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}
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void oled_render_logo(void) {
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static const char PROGMEM crkbd_logo[] = {
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0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94,
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0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4,
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0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4,
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0};
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oled_write_P(crkbd_logo, false);
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}
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bool oled_task_user(void) {
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if (is_keyboard_master()) {
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oled_render_layer_state();
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oled_render_keylog();
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} else {
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oled_render_logo();
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}
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return false;
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}
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bool process_record_user(uint16_t keycode, keyrecord_t* record) {
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if (!process_caps_word(keycode, record)) { return false; }
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// Your macros ...
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update_oneshot(
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&os_shft_state, KC_LSFT, OS_SHFT,
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keycode, record
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);
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update_oneshot(
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&os_ctrl_state, KC_LCTL, OS_CTRL,
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keycode, record
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);
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update_oneshot(
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&os_alt_state, KC_LALT, OS_ALT,
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keycode, record
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);
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update_oneshot(
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&os_cmd_state, KC_LGUI, OS_GUI,
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keycode, record
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);
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if (record->event.pressed) {
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set_keylog(keycode, record);
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}
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return true;
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}
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#endif
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