145 lines
6 KiB
C
145 lines
6 KiB
C
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/*
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Copyright 2020 Andy Jack
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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 QMK_KEYBOARD_H
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enum layers {
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_QWERTY,
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_L1,
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_L2
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};
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#define CTL_ESC LCTL_T(KC_ESC)
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/* these key combos are mapped to shell commands in my .keylaunchrc */
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#define MUT_IN LALT(KC_F10)
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#define MUT_OUT LALT(KC_F11)
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#define MUT_MIC LALT(KC_F12)
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#define SCN_LCK LCTL(KC_SLCK)
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extern keymap_config_t keymap_config;
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enum custom_keycodes {
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AJ_FN = SAFE_RANGE,
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AJ_RCTL,
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AJ_MSWP,
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AJ_MLCK,
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};
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// clang-format off
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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[_QWERTY] = LAYOUT_68_ansi(
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KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_INS, KC_PGUP,
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KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_PGDN,
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CTL_ESC, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
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KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP,
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KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, AJ_FN, AJ_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
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),
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[_L1] = LAYOUT_68_ansi(
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KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_BSPC, KC_VOLU, KC_HOME,
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_______, _______, KC_HOME, KC_UP, KC_END, _______, _______, MUT_IN , MUT_OUT, MUT_MIC, _______, _______, BL_STEP, _______, KC_VOLD, KC_END,
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_______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______, _______, SCN_LCK, _______, _______, _______,
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_______, _______, _______, _______, KC_BTN3, _______, _______, KC_MUTE, _______, _______, _______, _______, KC_MUTE,
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_______, AJ_MLCK, AJ_MSWP, _______, _______, _______, _______, KC_MPRV, KC_MPLY, KC_MNXT
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),
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[_L2] = LAYOUT_68_ansi(
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KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_BSPC, KC_VOLU, KC_HOME,
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_______, _______, _______, KC_UP, _______, _______, _______, KC_7, KC_8, KC_9, _______, _______, _______, _______, KC_VOLD, KC_END,
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_______, _______, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, KC_4, KC_5, KC_6, _______, _______, _______,
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_______, _______, _______, _______, _______, _______, KC_0, KC_1, KC_2, KC_3, _______, _______, KC_MUTE,
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_______, _______, _______, _______, _______, _______, _______, KC_MPRV, KC_MPLY, KC_MNXT
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)
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};
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// clang-format on
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static bool aj_fn_down = false;
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static bool aj_rctl_down = false;
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static uint8_t keycode_for_aj_rctl;
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/* My version of:
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https://www.reddit.com/r/olkb/comments/8eticz/how_to_activate_a_layer_with_a_combination/dxygw0f/
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* AJ_FN by itself turns on layer 1
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* AJ_RCTL by itself acts as a control key
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* pressing FN and RCTL together, in any order, turns on layer 2
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*/
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bool process_record_user(uint16_t keycode, keyrecord_t *record) {
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switch (keycode) {
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case AJ_FN:
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if (record->event.pressed) {
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if (aj_rctl_down) {
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layer_on(_L2);
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} else {
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layer_on(_L1);
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}
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aj_fn_down = true;
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} else {
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layer_off(_L1);
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layer_off(_L2);
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aj_fn_down = false;
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}
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return false;
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break;
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case AJ_RCTL:
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if (record->event.pressed) {
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if (aj_fn_down) {
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layer_on(_L2);
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} else {
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register_code(keycode_for_aj_rctl);
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}
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aj_rctl_down = true;
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} else {
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layer_off(_L2);
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unregister_code(keycode_for_aj_rctl);
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aj_rctl_down = false;
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}
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return false;
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break;
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case AJ_MSWP:
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case AJ_MLCK:
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if (record->event.pressed) {
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if (!eeconfig_is_enabled()) {
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eeconfig_init();
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}
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keymap_config.raw = eeconfig_read_keymap();
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switch (keycode) {
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case AJ_MSWP:
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keymap_config.swap_lalt_lgui = !keymap_config.swap_lalt_lgui;
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keymap_config.swap_ralt_rgui = keymap_config.swap_lalt_lgui;
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keycode_for_aj_rctl = keymap_config.swap_lalt_lgui ? KC_RALT : KC_RCTL;
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break;
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case AJ_MLCK:
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keymap_config.no_gui = !keymap_config.no_gui;
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break;
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}
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eeconfig_update_keymap(keymap_config.raw);
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clear_keyboard(); // clear to prevent stuck keys
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}
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return false;
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break;
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}
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return true;
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}
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void keyboard_post_init_user(void) {
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if (!eeconfig_is_enabled()) {
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eeconfig_init();
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}
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keymap_config.raw = eeconfig_read_keymap();
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keycode_for_aj_rctl = keymap_config.swap_lalt_lgui ? KC_RALT : KC_RCTL;
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eeconfig_update_keymap(keymap_config.raw);
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clear_keyboard(); // clear to prevent stuck keys
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}
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