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/* Copyright 2015-2017 Jack Humbert
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "planck.h"
#include "action_layer.h"
extern keymap_config_t keymap_config;
enum planck_layers {
DVORAK,
OVL_L, // Left overlay
OVL_R, // Right overlay
OVL_C, // Corner overlay
OVL_N, // Number overlay
OVL_F, // F-key overlay
};
enum planck_keycodes {
UMLT_A = SAFE_RANGE,
UMLT_O,
UMLT_U,
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[DVORAK] = {
{KC_TAB, KC_QUOT, KC_COMM, KC_DOT, KC_P, KC_Y, KC_F, KC_G, KC_C, KC_R, KC_L, OSL(OVL_C)},
{KC_ESC, KC_A, KC_O, KC_E, KC_U, KC_I, KC_D, KC_H, KC_T, KC_N, KC_S, KC_ENT },
{KC_LSFT, KC_SCLN, KC_Q, KC_J, KC_K, KC_X, KC_B, KC_M, KC_W, KC_V, KC_Z, KC_RSFT },
{KC_LGUI, MO(OVL_N), KC_LCTL, KC_RCTL, KC_BSPC, MO(OVL_L), MO(OVL_R), KC_SPC, KC_LALT, MO(OVL_F), KC_RALT, KC_RGUI }
},
[OVL_L] = {
{_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_RGHT, _______},
{_______, KC_UNDS, KC_MINS, KC_BSLS, KC_SLSH, KC_PLUS, KC_DLR, KC_LEFT, KC_EQL, KC_LCBR, KC_RCBR, _______},
{_______, KC_SCLN, _______, _______, _______, _______, _______, _______, KC_GRV, KC_HASH, KC_PIPE, _______},
{_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______}
},
[OVL_R] = {
{_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______},
{_______, KC_LBRC, KC_RBRC, KC_LPRN, KC_RPRN, KC_EXLM, KC_CIRC, KC_QUES, KC_PERC, KC_AMPR, KC_ASTR, _______},
{_______, KC_TILD, KC_AT, KC_DOWN, KC_UP, _______, _______, _______, _______, _______, _______, _______},
{_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______}
},
[OVL_C] = {
{_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_END, _______},
{_______, UMLT_A, UMLT_O, _______, UMLT_U, _______, _______, KC_HOME, _______, _______, _______, _______},
{_______, _______, _______, KC_PGDN, KC_PGUP, _______, _______, _______, _______, _______, _______, _______},
{_______, _______, _______, _______, KC_DEL, _______, _______, KC_INS, _______, _______, _______, _______}
},
[OVL_N] = {
{_______, _______, _______, _______, _______, _______, _______, KC_7, KC_8, KC_9, _______, _______},
{_______, KC_PLUS, KC_UNDS, KC_LPRN, KC_RPRN, _______, _______, KC_4, KC_5, KC_6, _______, _______},
{_______, KC_ASTR, KC_SLSH, _______, _______, _______, _______, KC_1, KC_2, KC_3, KC_EQL, _______},
{_______, _______, _______, _______, _______, _______, _______, KC_0, _______, _______, _______, _______}
},
[OVL_F] = {
{_______, _______, _______, _______, _______, _______, _______, KC_F7, KC_F8, KC_F9, _______, _______},
{_______, _______, _______, _______, _______, _______, _______, KC_F4, KC_F5, KC_F6, _______, _______},
{_______, _______, _______, _______, _______, _______, _______, KC_F1, KC_F2, KC_F3, _______, _______},
{_______, _______, _______, _______, _______, _______, _______, KC_F10, KC_F11, KC_F12, _______, _______}
}
};
static bool is_left_shift_pressed = false;
static bool is_right_shift_pressed = false;
// This will only work on linux with xkbmap option "compose:prsc"
void press_umlaut_of(uint16_t keycode) {
bool is_shift_pressed = (is_left_shift_pressed || is_right_shift_pressed);
register_code(KC_PSCREEN);
unregister_code(KC_PSCREEN);
if (!is_shift_pressed) {
register_code(KC_LSFT);
}
register_code(KC_QUOT);
unregister_code(KC_QUOT);
if (!is_shift_pressed) {
unregister_code(KC_LSFT);
}
register_code(keycode);
unregister_code(keycode);
}
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
case KC_LSFT:
is_left_shift_pressed = record->event.pressed;
break;
case KC_RSFT:
is_right_shift_pressed = record->event.pressed;
break;
case UMLT_A:
if (record->event.pressed) {
press_umlaut_of(KC_A);
}
break;
case UMLT_O:
if (record->event.pressed) {
press_umlaut_of(KC_O);
}
break;
case UMLT_U:
if (record->event.pressed) {
press_umlaut_of(KC_U);
}
break;
}
return true;
}
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