~ruther/qmk_firmware

538dbb5b8ebf70063a5228068aa6a65e806ce639 — bghull 3 years ago cadf18c
Personal keymap updates (#18763)

* Latest updates

* Aligning and cleaning up planck and babyv layouts

* Added license, cleaned up errors
A keyboards/eyeohdesigns/babyv/keymaps/bghull/combos.def => keyboards/eyeohdesigns/babyv/keymaps/bghull/combos.def +14 -0
@@ 0,0 1,14 @@
//   name     result    chord keys
COMB(QW_ESC,	KC_ESC,   	KC_Q, KC_W)
COMB(CV_DEL,	KC_DEL,   	KC_C, KC_V)
COMB(XC_BSPC,	KC_BSPC,   	KC_X, KC_C)
COMB(WE_LBRC,	KC_LBRC, 	KC_W, KC_E)
COMB(ER_RBRC, 	KC_RBRC,	KC_E, KC_R)
COMB(SD_LPRN, 	KC_LPRN,	KC_S, KC_D)
COMB(DF_RPRN, 	KC_RPRN,	KC_D, KC_F)
COMB(FG_BSLS, 	KC_BSLS,	KC_F, KC_G)
COMB(HJ_SLSH, 	KC_SLSH,	KC_H, KC_J)
COMB(DQ_LGUI, 	KC_LGUI,	KC_DOT, KC_QUOT)
COMB(CD_LALT, 	KC_LALT,	KC_COMM, KC_DOT)
COMB(MC_LSFT, 	KC_LSFT,	KC_M, KC_COMM)
COMB(NM_LCTL, 	KC_LCTL,	KC_N, KC_M)
\ No newline at end of file

A keyboards/eyeohdesigns/babyv/keymaps/bghull/config.h => keyboards/eyeohdesigns/babyv/keymaps/bghull/config.h +7 -0
@@ 0,0 1,7 @@
// Copyright 2021 Your Name (@bghull)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once
#define AUTO_SHIFT_TIMEOUT 135
#define ONESHOT_TIMEOUT 1000
#define COMBO_TERM 20

A keyboards/eyeohdesigns/babyv/keymaps/bghull/keymap.c => keyboards/eyeohdesigns/babyv/keymaps/bghull/keymap.c +122 -0
@@ 0,0 1,122 @@
/* Copyright 2020 Eye Oh! Designs
 *
 * 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
 */

#include QMK_KEYBOARD_H
#include "keymap_steno.h"
#include "g/keymap_combo.h"


#define COMBO_ONLY_FROM_LAYER QWERTY

enum layer_names {
  QWERTY,
  COLMAK,
  NAVNUM,
  FUNC,
  STENO
};

#define BspNAV LT(NAVNUM, KC_BSPC)
#define SpcFUN LT(FUNC, KC_SPC)
#define OneSFT OSM(MOD_LSFT)
#define OneALT OSM(MOD_LALT)
#define OneCTL OSM(MOD_LCTL)
#define OneWIN OSM(MOD_LGUI)

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { 
/* QWERTY
 * ,-----------------------------------------------------------------------------------.
 * |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |  ; : |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * |   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  | ,  < | .  > |  ' " |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |                    | Ctrl |NAVNUM|             |Space |BspNAV|                    |
 * `-----------------------------------------------------------------------------------'
 */
[QWERTY] = LAYOUT_2u(
    KC_Q,   KC_W,    KC_E,     KC_R,    KC_T,	   _______, _______, KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,
    KC_A,   KC_S,    KC_D,     KC_F,    KC_G,	   _______, _______, KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN,
    KC_Z,   KC_X,    KC_C,     KC_V,    KC_B,	   _______, _______, KC_N,   KC_M,   KC_COMM, KC_DOT,  KC_QUOT,
    _______,                   KC_LCTL, MO(NAVNUM),                     KC_SPC, BspNAV,                   _______
),

[COLMAK] = LAYOUT_2u(
    KC_Q,   KC_W,    KC_F,     KC_P,    KC_B,	   _______, _______, KC_J,   KC_L,   KC_U,    KC_Y,    KC_SCLN,
    KC_A,   KC_R,    KC_S,     KC_T,    KC_G,	   _______, _______, KC_M,   KC_N,   KC_E,    KC_I,    KC_O,
    KC_Z,   KC_X,    KC_C,     KC_D,    KC_V,	   _______, _______, KC_K,   KC_H,   KC_COMM, KC_DOT,  KC_QUOT,
    _______,                   KC_LCTL, MO(NAVNUM),                     KC_SPC, BspNAV,                   _______

),
/* NAVNUM
 * ,-----------------------------------------------------------------------------------.
 * |Enter | Home |  Up  | End  |      |         RST |  -   |   7  |   8  |   9  |   0  |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |OneSFT| Left | Down |Right | ` ~  |        CLMK |  +   |   4  |   5  |   6  |Enter |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |OneCTL|OneALT| Tab  |   _  |OneWIN|        QWER |  =   |   1  |   2  |   3  |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |                    |      |      |             |SpcFUN| Ctrl |                    |
 * `-----------------------------------------------------------------------------------'
 */
[NAVNUM] = LAYOUT_2u(
  KC_ENT,  KC_HOME, KC_UP,   KC_END,  _______, _______, RESET,      KC_PMNS, KC_7,    KC_8,   KC_9,     KC_0,
  OneSFT,  KC_LEFT, KC_DOWN, KC_RGHT, KC_GRV,  _______, DF(COLMAK), KC_PPLS, KC_4,    KC_5,   KC_6,     KC_ENT,
  OneCTL,   OneALT, KC_TAB,  KC_UNDS, OneWIN,  _______, DF(QWERTY), KC_EQL,  KC_1,    KC_2,   KC_3,     _______,
  _______,                   _______, _______,                      SpcFUN,  KC_LCTL,                   _______
),
/* FUNC: Mousekeys + F keys
 * ,-----------------------------------------------------------------------------------.
 * |      |Rclick| MsUp |Lclick| WhUp |             |      |  F7  |  F8  |  F9  |  F10 |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      | MsLt | MsDn | MsRt | WhDn |             |OneALT|  F4  |  F5  |  F6  |  F11 |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |Mclick|      |      |             |      |  F1  |  F2  |  F3  |  F12 |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |                    |      |      |             |      |      |                    |
 * `-----------------------------------------------------------------------------------'
 */
[FUNC] = LAYOUT_2u(
  _______, KC_BTN2, KC_MS_U, KC_BTN1, KC_WH_U, _______, _______, _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,
  _______, KC_MS_L, KC_MS_D, KC_MS_R, KC_WH_D, _______, _______, OneALT , KC_F4,   KC_F5,   KC_F6,   KC_F11,
  _______, _______, KC_BTN3, _______, _______, _______, _______, _______, KC_F1,   KC_F2,   KC_F3,   KC_F12,
  _______,                  _______, _______,                   _______, _______,                   DF(STENO)
),

/* STENO
 * ,----------------------------------------------------------------------------------------.
 * |      |   #  |   #  |   #  |   #  |   #    / \    #  |   #  |   #  |   #  |   #  |      |
 * |------+------+------+------+------+--------   -------+------+------+------+------+------|
 * |      |   S  |   T  |   P  !   H  !   *   /   \   *  !   F  !   P  |   L  |   T  |   D  |
 * |------+------+------+------+------+-------     ------+------+------+------+------+------|
 * |      |   S  |   K  |   W  |   R  |   *  /     \  *  |   R  |   B  |   G  |   S  |   Z  |
 * |------+------+------+------+------+------       -----+------+------+------+------+------|
 * |      |             |   A  |      O     |       |     E     |   U  |             |QWERTY|
 * `----------------------------------------------------------------------------------------'
*/
[STENO] = LAYOUT_2u(
  STN_N1,  STN_N2,  STN_N3,     STN_N4,      STN_N5,  STN_N6,  STN_N7,  STN_N8,  STN_N9,  STN_NA,  STN_NB,  STN_NC ,
  STN_FN,  STN_S1,  STN_TL,     STN_PL,      STN_HL,  STN_ST1, STN_ST3, STN_FR,  STN_PR,  STN_LR,  STN_TR,  STN_DR ,
  XXXXXXX, STN_S2,  STN_KL,     STN_WL,      STN_RL,  STN_ST2, STN_ST4, STN_RR,  STN_BR,  STN_GR,  STN_SR,  STN_ZR ,
  XXXXXXX,                    STN_A, STN_O,                             STN_E,   STN_U,   DF(QWERTY)
  ),
};


void matrix_init_user() {
  steno_set_mode(STENO_MODE_GEMINI);
};


A keyboards/eyeohdesigns/babyv/keymaps/bghull/rules.mk => keyboards/eyeohdesigns/babyv/keymaps/bghull/rules.mk +8 -0
@@ 0,0 1,8 @@
NKRO_ENABLE = yes
AUTO_SHIFT_ENABLE = yes
MOUSEKEY_ENABLE = yes
STENO_ENABLE = yes
COMBO_ENABLE = yes
BACKLIGHT_ENABLE = no
RGBLIGHT_ENABLE = no
VPATH += keyboards/gboards
\ No newline at end of file

A keyboards/planck/keymaps/bghull/combos.def => keyboards/planck/keymaps/bghull/combos.def +14 -0
@@ 0,0 1,14 @@
//   name     result    chord keys
COMB(QW_ESC,	KC_ESC,   	KC_Q, KC_W)
COMB(CV_DEL,	KC_DEL,   	KC_C, KC_V)
COMB(XC_BSPC,	KC_BSPC,   	KC_X, KC_C)
COMB(WE_LBRC,	KC_LBRC, 	KC_W, KC_E)
COMB(ER_RBRC, 	KC_RBRC,	KC_E, KC_R)
COMB(SD_LPRN, 	KC_LPRN,	KC_S, KC_D)
COMB(DF_RPRN, 	KC_RPRN,	KC_D, KC_F)
COMB(FG_BSLS, 	KC_BSLS,	KC_F, KC_G)
COMB(HJ_SLSH, 	KC_SLSH,	KC_H, KC_J)
COMB(DQ_LGUI, 	KC_LGUI,	KC_DOT, KC_QUOT)
COMB(CD_LALT, 	KC_LALT,	KC_COMM, KC_DOT)
COMB(MC_LSFT, 	KC_LSFT,	KC_M, KC_COMM)
COMB(NM_LCTL, 	KC_LCTL,	KC_N, KC_M)
\ No newline at end of file

A keyboards/planck/keymaps/bghull/config.h => keyboards/planck/keymaps/bghull/config.h +7 -0
@@ 0,0 1,7 @@
// Copyright 2021 Your Name (@bghull)
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once
#define AUTO_SHIFT_TIMEOUT 135
#define ONESHOT_TIMEOUT 1000
#define COMBO_TERM 20

M keyboards/planck/keymaps/bghull/keymap.c => keyboards/planck/keymaps/bghull/keymap.c +54 -54
@@ 16,86 16,86 @@

#include QMK_KEYBOARD_H
#include "keymap_steno.h"
#include "g/keymap_combo.h"
#include "muse.h"

#define COMBO_ONLY_FROM_LAYER QWERTY

enum planck_layers {
  _QWERTY,
  _STENO,
  _NUMPAD,
  _FUNC
  QWERTY,
  COLMAK,
  NAVNUM,
  FUNC
  
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
#define BspNAV LT(NAVNUM, KC_BSPC)
#define SpcFUN LT(FUNC, KC_SPC)
#define OneSFT OSM(MOD_LSFT)
#define OneALT OSM(MOD_LALT)
#define OneCTL OSM(MOD_LCTL)
#define OneWIN OSM(MOD_LGUI)

/* Qwerty
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* QWERTY
 * ,-----------------------------------------------------------------------------------.
 * |  Tab |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Del  |
 * |   Q  |   W  |   E  |   R  |   T  |             |   Y  |   U  |   I  |   O  |   P  |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * |   A  |   S  |   D  |   F  |   G  |             |   H  |   J  |   K  |   L  |  ; : |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * |NUMPAD|   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  | ;  : | Enter|
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  | ,  < | .  > |  up  | /  ? |
 * |   Z  |   X  |   C  |   V  |   B  |             |   N  |   M  | ,  < | .  > |  ' " |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |Es/Ctl|MACROS|STENO |  Alt | Bspc |    Space    | Ctrl | '  " |  lt  |  dn  |  rt  |
 * |                    | Ctrl |NAVNUM|             |Space |BspNAV|                    |
 * `-----------------------------------------------------------------------------------'
 */
[_QWERTY] = LAYOUT_planck_grid(
    LGUI_T(KC_TAB),             KC_Q,      KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,     KC_O,    KC_P, KC_DEL,
    MO(_NUMPAD),        KC_A,      KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,     KC_L, KC_SCLN, KC_ENT,
    KC_LSFT,            KC_Z,      KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M, KC_COMM,   KC_DOT,   KC_UP, KC_SLSH,
    LCTL_T(KC_ESC),MO(_FUNC),DF(_STENO), KC_LALT, KC_BSPC, KC_SPC ,_______ , KC_LCTL, KC_QUOT,  KC_LEFT, KC_DOWN, KC_RGHT
[QWERTY] = LAYOUT_planck_grid(
    KC_Q,   KC_W,    KC_E,     KC_R,    KC_T,	   _______, _______, KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,
    KC_A,   KC_S,    KC_D,     KC_F,    KC_G,	   _______, _______, KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN,
    KC_Z,   KC_X,    KC_C,     KC_V,    KC_B,	   _______, _______, KC_N,   KC_M,   KC_COMM, KC_DOT,  KC_QUOT,
    _______, _______, _______, KC_LCTL, MO(NAVNUM),_______, _______, KC_SPC, BspNAV, _______, _______, _______
),

/* Plover layer (http://opensteno.org)
 * ,-----------------------------------------------------------------------------------.
 * |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |  FN  |   S  |   T  |   P  |   H  |   *  |   *  |   F  |   P  |   L  |   T  |   D  |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |   S  |   K  |   W  |   R  |   *  |   *  |   R  |   B  |   G  |   S  |   Z  |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |QWERTY|   A  |   O  |             |   E  |   U  |  PWR | RES1 | RES2 |
 * `-----------------------------------------------------------------------------------'
 */
[_STENO] = LAYOUT_planck_grid(
  STN_N1,  STN_N2,  STN_N3,     STN_N4,      STN_N5,  STN_N6,  STN_N7,  STN_N8,  STN_N9,  STN_NA,  STN_NB,  STN_NC ,
  STN_FN,  STN_S1,  STN_TL,     STN_PL,      STN_HL,  STN_ST1, STN_ST3, STN_FR,  STN_PR,  STN_LR,  STN_TR,  STN_DR ,
  XXXXXXX, STN_S2,  STN_KL,     STN_WL,      STN_RL,  STN_ST2, STN_ST4, STN_RR,  STN_BR,  STN_GR,  STN_SR,  STN_ZR ,
  XXXXXXX, XXXXXXX, DF(_QWERTY),STN_A,STN_O, XXXXXXX, XXXXXXX, STN_E,   STN_U,   STN_PWR, STN_RE1, STN_RE2
),
[COLMAK] = LAYOUT_planck_grid(
    KC_Q,   KC_W,    KC_F,     KC_P,    KC_B,	   _______, _______, KC_J,   KC_L,   KC_U,    KC_Y,    KC_SCLN,
    KC_A,   KC_R,    KC_S,     KC_T,    KC_G,	   _______, _______, KC_M,   KC_N,   KC_E,    KC_I,    KC_O,
    KC_Z,   KC_X,    KC_C,     KC_D,    KC_V,	   _______, _______, KC_K,   KC_H,   KC_COMM, KC_DOT,  KC_QUOT,
    _______, _______, _______, KC_LCTL, MO(NAVNUM),_______, _______, KC_SPC, BspNAV, _______, _______, _______

/* 
),
/* NAVNUM
 * ,-----------------------------------------------------------------------------------.
 * |      |RClick|  MsU |LClick|WheelU|   (  |  )   |   7  |   8  |   9  |   0  |      |
 * |Enter | Home |  Up  | End  |      |         RST |  -   |   7  |   8  |   9  |   0  |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |  MsL |  MsD |  MsR |WheelD|  [{  |  ]}  |   4  |   5  |   6  |   +  |  -_  |
 * |OneSFT| Left | Down |Right | ` ~  |        CLMK |  +   |   4  |   5  |   6  |Enter |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      | Mute | VolD | VolU |  `~  |   _  |  =   |   1  |   2  |   3  | PgUp | \  | |
 * |OneCTL|OneALT| Tab  |   _  |OneWIN|        QWER |  =   |   1  |   2  |   3  |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |QK_BOOT |      |      |             |      |   .  | Home | PgDn | End  |
 * |                    |      |      |             |SpcFUN| Ctrl |                    |
 * `-----------------------------------------------------------------------------------'
 */
[_NUMPAD] = LAYOUT_planck_grid(
  _______, KC_BTN2, KC_MS_U, KC_BTN1,  KC_WH_U, KC_LPRN, KC_RPRN,    KC_7,     KC_8,    KC_9,    KC_0, _______,
  _______, KC_MS_L, KC_MS_D, KC_MS_R,  KC_WH_D, KC_LBRC, KC_RBRC,    KC_4,     KC_5,    KC_6, KC_PPLS, KC_MINS,
  _______, KC_MUTE, KC_VOLD, KC_VOLU, KC_GRAVE, KC_UNDS,  KC_EQL,    KC_1,     KC_2,    KC_3, KC_PGUP, KC_BSLS,
  _______, XXXXXXX,   QK_BOOT, _______,  _______, _______, _______, _______,  KC_PDOT, KC_HOME, KC_PGDN, KC_END
[NAVNUM] = LAYOUT_planck_grid(
  KC_ENT,  KC_HOME, KC_UP,   KC_END, _______,  _______, RESET,      KC_PMNS, KC_7,    KC_8,   KC_9,     KC_0,
  OneSFT,  KC_LEFT, KC_DOWN, KC_RGHT, KC_GRV,  _______, DF(COLMAK), KC_PPLS, KC_4,    KC_5,   KC_6,     KC_ENT,
  OneCTL,   OneALT, KC_TAB,  KC_UNDS, OneWIN,  _______, DF(QWERTY), KC_EQL,  KC_1,    KC_2,   KC_3,     _______,
  _______, _______, _______, _______, _______, _______, _______,    SpcFUN,  KC_LCTL, _______, _______, _______
),

/* Dynamic macros + Winkey combos
/* FUNC: Mousekeys + F keys
 * ,-----------------------------------------------------------------------------------.
 * |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |  F7  |  F8  |  F9  | F10  | F11  | F12  |
 * |      |Rclick| MsUp |Lclick| WhUp |             |      |  F7  |  F8  |  F9  |  F10 |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |  W2  |      |      |      |      |      |      |      |      |      |      | QK_BOOT|
 * |      | MsLt | MsDn | MsRt | WhDn |             |OneALT|  F4  |  F5  |  F6  |  F11 |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |  W3  |      |      |      |      |      |      |      |      |      |      |      |
 * |      |      |Mclick|      |      |             |      |  F1  |  F2  |  F3  |  F12 |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |  W4  |      |      |      |      |             |      |      |      |      |      |
 * |                    |      |      |             |      |      |                    |
 * `-----------------------------------------------------------------------------------'
 */
[_FUNC] = LAYOUT_planck_grid(
     KC_F1  ,  KC_F2 ,  KC_F3 ,  KC_F4  , KC_F5  , KC_F6 ,  KC_F7 ,  KC_F8 ,  KC_F9 ,  KC_F10 , KC_F11 , KC_F12,
  LGUI(KC_2), _______, _______, _______, _______, _______, _______, _______, _______,  _______, _______, QK_BOOT,
  LGUI(KC_3), _______, _______, _______, _______, _______, _______, _______, _______,  _______, _______, _______,
  LGUI(KC_4), _______, DM_REC1, DM_PLY1, DM_RSTP, _______, _______, _______, _______,  _______, _______, _______
[FUNC] = LAYOUT_planck_grid(
  _______, KC_BTN2, KC_MS_U, KC_BTN1, KC_WH_U, _______, _______, _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,
  _______, KC_MS_L, KC_MS_D, KC_MS_R, KC_WH_D, _______, _______, OneALT , KC_F4,   KC_F5,   KC_F6,   KC_F11,
  _______, _______, KC_BTN3, _______, _______, _______, _______, _______, KC_F1,   KC_F2,   KC_F3,   KC_F12,
  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
),

};


M keyboards/planck/keymaps/bghull/rules.mk => keyboards/planck/keymaps/bghull/rules.mk +3 -2
@@ 1,5 1,6 @@
SRC += muse.c
AUTO_SHIFT_ENABLE = yes
MOUSEKEY_ENABLE = yes
STENO_ENABLE = yes
AUDIO_ENABLE = no
\ No newline at end of file
AUDIO_ENABLE = no
COMBO_ENABLE = yes
VPATH += keyboards/gboards
\ No newline at end of file