// Copyright 2023 Travis Reed (@dancxjo) // SPDX-License-Identifier: GPL-2.0-or-later #include QMK_KEYBOARD_H enum layer { _ENGRAM = 0, _QWERTY, _ENGRAM_SHIFT, _FUNCTION, _MEDIA }; /* Combines the compose key (right super) and the AltGr */ #define KC_COMP MT(MOD_RALT, KC_RGUI) #define KC_SCMP MT(MOD_RSFT | MOD_RALT, KC_RGUI) #define KC_STAB MT(MOD_LSFT, KC_TAB) /* Use a fake shift layer since Engram switches level 2 assignments */ #define KC_PSFT MO(_ENGRAM_SHIFT) #define KC_FUNC TT(_FUNCTION) #define KC_MEDI TT(_MEDIA) /* Easily switch between MacOS & other OSes*/ #define KC_HLM1 LM(1, MOD_LCTL) #define KC_HLM2 LM(1, MOD_LGUI) #define KC_SHM1 LM(1, MOD_LCTL | MOD_LSFT) #define KC_SHM2 LM(1, MOD_LGUI | MOD_LSFT) #define KC_STRN RSFT(KC_TRNS) #define KC_FORW LGUI(KC_TAB) #define KC_BACK LGUI(LSFT(KC_TAB)) const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { /* Differs slightly from official Engram in that {} are the level 1 and [] are the level 2 */ [_ENGRAM] = LAYOUT_ergodox_pretty( KC_LCBR, KC_1, KC_2, KC_3, KC_4, KC_5, CG_NORM, KC_PAUSE, KC_6, KC_7, KC_8, KC_9, KC_0, KC_RCBR, KC_TAB, KC_B, KC_Y, KC_O, KC_U, KC_QUOT, KC_AT, KC_HASH, KC_DQUO, KC_L, KC_D, KC_W, KC_V, KC_Z, KC_CAPS, KC_C, KC_I, KC_E, KC_A, KC_COMM, KC_DOT, KC_H, KC_T, KC_S, KC_N, KC_Q, KC_PSFT, KC_G, KC_X, KC_J, KC_K, KC_MINS, KC_SLSH, KC_PSCR, KC_QUES, KC_R, KC_M, KC_F, KC_P, KC_PSFT, KC_HLM1, KC_FUNC, KC_MEDI, KC_LALT, KC_HLM2, KC_RGUI, KC_RALT, KC_MEDI, KC_FUNC,KC_HLM1, KC_INS, KC_HOME, KC_END, KC_DEL, KC_PGUP, KC_PGDN, KC_ENT, KC_ESC, KC_LSFT, KC_RSFT, KC_BSPC, KC_SPC ), [_ENGRAM_SHIFT] = LAYOUT_ergodox_pretty( KC_LBRC, KC_PIPE, KC_EQL, KC_TILD, KC_PLUS, KC_LT, CG_SWAP, KC_STRN, KC_GT, KC_CIRC, KC_AMPR, KC_PERC, KC_ASTR, KC_RBRC, KC_STRN, RSFT(KC_B), RSFT(KC_Y), RSFT(KC_O), RSFT(KC_U), KC_LPRN, KC_GRV, KC_DLR, KC_RPRN, RSFT(KC_L), RSFT(KC_D), RSFT(KC_W), RSFT(KC_V), RSFT(KC_Z), KC_STRN, RSFT(KC_C), RSFT(KC_I), RSFT(KC_E), RSFT(KC_A), KC_SCLN, KC_COLN, RSFT(KC_H), RSFT(KC_T), RSFT(KC_S), RSFT(KC_N), RSFT(KC_Q), KC_TRNS, RSFT(KC_G), RSFT(KC_X), RSFT(KC_J), RSFT(KC_K), KC_UNDS, KC_BSLS, KC_STRN, KC_EXLM, RSFT(KC_R), RSFT(KC_M), RSFT(KC_F), RSFT(KC_P), KC_TRNS, KC_SHM1, KC_STRN, KC_STRN, KC_STRN, KC_SHM2, KC_STRN, KC_STRN, KC_STRN, KC_STRN, KC_SHM1, KC_STRN, KC_STRN, KC_HYPR, KC_STRN, KC_STRN, KC_STRN, KC_SHM1, KC_STRN, KC_STRN, KC_SHM2, KC_STRN, KC_STRN ), [_QWERTY] = LAYOUT_ergodox_pretty( KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_TRNS, KC_TRNS, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_TRNS, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_LBRC, KC_RBRC, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSLS, KC_TRNS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_EQL, KC_TRNS, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS ), [_FUNCTION] = LAYOUT_ergodox_pretty( KC_PSCR, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_BRID, KC_BRIU, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_PWR, KC_APP, KC_F11, KC_F12, KC_F13, KC_F14, KC_F15, TG(1), TG(1), KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_SLEP, KC_SCRL, KC_F21, KC_F22, KC_F23, KC_F24, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_WAKE, KC_PAUS, KC_UNDO, KC_CUT, KC_COPY, KC_PSTE, KC_NO, CG_SWAP, CG_NORM, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, QK_BOOT, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RGB_SAD, RGB_HUD, RGB_HUI, RGB_SAI, RGB_RMOD, RGB_MOD, RGB_SPD, RGB_VAD, KC_TRNS, KC_TRNS, RGB_VAI, RGB_SPI ), [_MEDIA] = LAYOUT_ergodox_pretty( KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_WREF, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_WREF, KC_NO, KC_NO, KC_NO, KC_NO, KC_PGUP, KC_UP, KC_PGDN, KC_MSEL, KC_NO, KC_NO, KC_NO, KC_WSTP, KC_MYCM, KC_WSCH, KC_FIND, KC_WHOM, KC_LEFT, KC_DOWN, KC_RIGHT, KC_NO, KC_NO, KC_LSFT, KC_NO, KC_NO, KC_CALC, KC_NO, KC_WFAV, KC_NO, KC_NO, KC_NO, KC_HOME, KC_MAIL, KC_END, KC_NO, KC_NO, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MUTE, KC_EJCT, KC_MSTP, KC_MPLY, KC_MPRV, KC_MNXT, KC_MRWD, KC_VOLD, KC_TRNS, KC_TRNS, KC_VOLU, KC_MFFD ) }; char* get_layer_name(uint8_t layer, bool capitalized) { char *layer_name = "Unknown "; switch (layer) { case _ENGRAM: case _ENGRAM_SHIFT: if (capitalized) { layer_name = "ENGRAM "; } else { layer_name = "engram "; } break; case _QWERTY: if (capitalized) { layer_name = "QWERTY "; } else { layer_name = "qwerty "; } break; case _MEDIA: layer_name = "Media+ "; break; case _FUNCTION: layer_name = "Function"; break; } return layer_name; } void render_locks(led_t led_state) { oled_write_P(led_state.num_lock ? PSTR("NUM ") : PSTR(" "), false); oled_write_P(led_state.caps_lock ? PSTR("CAP ") : PSTR(" "), false); oled_write_P(led_state.scroll_lock ? PSTR("SCR ") : PSTR(" "), false); } void render_mods(uint8_t modifiers, uint8_t layer) { oled_write_P(modifiers & MOD_MASK_GUI ? PSTR("Super") : PSTR(" "), false); oled_write_P(PSTR(" "), false); oled_write_P(modifiers & MOD_MASK_ALT ? PSTR("Alt") : PSTR(" "), false); oled_write_P(PSTR(" "), false); oled_write_P(modifiers & MOD_MASK_CTRL ? PSTR("Ctl") : PSTR(" "), false); oled_write_P(PSTR(" "), false); if (layer == _ENGRAM_SHIFT) { oled_write_P(PSTR("Pseudo"), false); } else { oled_write_P(modifiers & MOD_MASK_SHIFT ? PSTR("Shift ") : PSTR(" "), false); } } char* get_helm_key(void) { if (keymap_config.swap_lctl_lgui) { return "Super"; } else { return "Control"; } } bool oled_task_user(void) { uint8_t layer = get_highest_layer(layer_state); uint8_t modifiers = get_mods()|get_oneshot_mods(); led_t led_state = host_keyboard_led_state(); bool real_shifted = modifiers & MOD_MASK_SHIFT; bool pseudo_shifted = layer == _ENGRAM_SHIFT; bool shifted = real_shifted || pseudo_shifted; bool caps = led_state.caps_lock; bool capitalized = (caps && !shifted) || (!caps && shifted); oled_write_P(PSTR("Layer: "), false); oled_write(get_layer_name(layer, capitalized), false); oled_write_P(PSTR("\n"), false); // Only the master knows if we've swapped the gui and ctl key if (is_keyboard_master()) { oled_write_P(PSTR(" Helm: "), false); oled_write(get_helm_key(), false); } oled_write_P(PSTR("\n"), false); render_mods(modifiers, layer); oled_write_P(PSTR("\n"), false); render_locks(led_state); return false; }