add video preferences check and control

5 files changed, 957 insertions, 18 deletions

diff --git a/lib/emoji.js b/lib/emoji.js
new file mode 100644
index 0000000..112b2cd
--- /dev/null
+++ b/lib/emoji.js
@@ -0,0 +1,859 @@
+'use strict';
+
+// via emoji-named-characters
+module.exports = {
+    "100": "💯",
+    "1234": "🔢",
+    "+1": "👍",
+    "-1": "👎",
+    "8ball": "🎱",
+    "a": "🅰",
+    "ab": "🆎",
+    "abc": "🔤",
+    "abcd": "🔡",
+    "accept": "🉑",
+    "aerial_tramway": "🚡",
+    "airplane": "✈️",
+    "alarm_clock": "⏰",
+    "alien": "👽",
+    "ambulance": "🚑",
+    "anchor": "⚓️",
+    "angel": "👼",
+    "anger": "💢",
+    "angry": "😠",
+    "anguished": "😟",
+    "ant": "🐜",
+    "apple": "🍎",
+    "aquarius": "♒️",
+    "aries": "♈️",
+    "arrow_backward": "◀️",
+    "arrow_double_down": "⏬",
+    "arrow_double_up": "⏫",
+    "arrow_down": "⬇️",
+    "arrow_down_small": "🔽",
+    "arrow_forward": "▶️",
+    "arrow_heading_down": "⤵️",
+    "arrow_heading_up": "⤴️",
+    "arrow_left": "⬅️",
+    "arrow_lower_left": "↙️",
+    "arrow_lower_right": "↘️",
+    "arrow_right": "➡️",
+    "arrow_right_hook": "↪️",
+    "arrow_up": "⬆️",
+    "arrow_up_down": "↕️",
+    "arrow_up_small": "🔼",
+    "arrow_upper_left": "↖️",
+    "arrow_upper_right": "↗️",
+    "arrows_clockwise": "🔃",
+    "arrows_counterclockwise": "🔄",
+    "art": "🎨",
+    "articulated_lorry": "🚛",
+    "astonished": "😲",
+    "atm": "🏧",
+    "b": "🅱",
+    "baby": "👶",
+    "baby_bottle": "🍼",
+    "baby_chick": "🐤",
+    "baby_symbol": "🚼",
+    "baggage_claim": "🛄",
+    "balloon": "🎈",
+    "ballot_box_with_check": "☑️",
+    "bamboo": "🎍",
+    "banana": "🍌",
+    "bangbang": "‼️",
+    "bank": "🏦",
+    "bar_chart": "📊",
+    "barber": "💈",
+    "baseball": "⚾️",
+    "basketball": "🏀",
+    "bath": "🛀",
+    "bathtub": "🛁",
+    "battery": "🔋",
+    "bear": "🐻",
+    "bee": "🐝",
+    "beer": "🍺",
+    "beers": "🍻",
+    "beetle": "🐞",
+    "beginner": "🔰",
+    "bell": "🔔",
+    "bento": "🍱",
+    "bicyclist": "🚴",
+    "bike": "🚲",
+    "bikini": "👙",
+    "bird": "🐦",
+    "birthday": "🎂",
+    "black_circle": "⚫",
+    "black_joker": "🃏",
+    "black_nib": "✒️",
+    "black_square": "⬛️",
+    "black_square_button": "🔲",
+    "blossom": "🌼",
+    "blowfish": "🐡",
+    "blue_book": "📘",
+    "blue_car": "🚙",
+    "blue_heart": "💙",
+    "blush": "😊",
+    "boar": "🐗",
+    "boat": "⛵️",
+    "bomb": "💣",
+    "book": "📖",
+    "bookmark": "🔖",
+    "bookmark_tabs": "📑",
+    "books": "📚",
+    "boom": "💥",
+    "boot": "👢",
+    "bouquet": "💐",
+    "bow": "🙇",
+    "bowling": "🎳",
+    "boy": "👦",
+    "bread": "🍞",
+    "bride_with_veil": "👰",
+    "bridge_at_night": "🌉",
+    "briefcase": "💼",
+    "broken_heart": "💔",
+    "bug": "🐛",
+    "bulb": "💡",
+    "bullettrain_front": "🚆",
+    "bullettrain_side": "🚅",
+    "bus": "🚌",
+    "busstop": "🚏",
+    "bust_in_silhouette": "👤",
+    "busts_in_silhouette": "👥",
+    "cactus": "🌵",
+    "cake": "🍰",
+    "calendar": "📆",
+    "calling": "📲",
+    "camel": "🐫",
+    "camera": "📷",
+    "cancer": "♋️",
+    "candy": "🍬",
+    "capital_abcd": "🔠",
+    "capricorn": "♑️",
+    "car": "🚗",
+    "card_index": "📇",
+    "carousel_horse": "🎠",
+    "cat": "🐱",
+    "cat2": "🐈",
+    "cd": "💿",
+    "chart": "💹",
+    "chart_with_downwards_trend": "📉",
+    "chart_with_upwards_trend": "📈",
+    "checkered_flag": "🏁",
+    "cherries": "🍒",
+    "cherry_blossom": "🌸",
+    "chestnut": "🌰",
+    "chicken": "🐔",
+    "children_crossing": "🚸",
+    "chocolate_bar": "🍫",
+    "christmas_tree": "🎄",
+    "church": "⛪️",
+    "cinema": "🎦",
+    "circus_tent": "🎪",
+    "city_sunrise": "🌇",
+    "city_sunset": "🌆",
+    "cl": "🆑",
+    "clap": "👏",
+    "clapper": "🎬",
+    "clipboard": "📋",
+    "clock1": "🕐",
+    "clock10": "🕙",
+    "clock1030": "🕥",
+    "clock11": "🕚",
+    "clock1130": "🕦",
+    "clock12": "🕛",
+    "clock1230": "🕧",
+    "clock130": "🕜",
+    "clock2": "🕑",
+    "clock230": "🕝",
+    "clock3": "🕒",
+    "clock330": "🕞",
+    "clock4": "🕓",
+    "clock430": "🕟",
+    "clock5": "🕔",
+    "clock530": "🕠",
+    "clock6": "🕕",
+    "clock630": "🕡",
+    "clock7": "🕖",
+    "clock730": "🕢",
+    "clock8": "🕗",
+    "clock830": "🕣",
+    "clock9": "🕘",
+    "clock930": "🕤",
+    "closed_book": "📕",
+    "closed_lock_with_key": "🔐",
+    "closed_umbrella": "🌂",
+    "cloud": "☁️",
+    "clubs": "♣️",
+    "cn": "🇨🇳",
+    "cocktail": "🍸",
+    "coffee": "☕️",
+    "cold_sweat": "😰",
+    "collision": "💥",
+    "computer": "💻",
+    "confetti_ball": "🎊",
+    "confounded": "😖",
+    "confused": "😕",
+    "congratulations": "㊗️",
+    "construction": "🚧",
+    "construction_worker": "👷",
+    "convenience_store": "🏪",
+    "cookie": "🍪",
+    "cool": "🆒",
+    "cop": "👮",
+    "copyright": "©",
+    "corn": "🌽",
+    "couple": "👫",
+    "couple_with_heart": "💑",
+    "couplekiss": "💏",
+    "cow": "🐮",
+    "cow2": "🐄",
+    "credit_card": "💳",
+    "crocodile": "🐊",
+    "crossed_flags": "🎌",
+    "crown": "👑",
+    "cry": "😢",
+    "crying_cat_face": "😿",
+    "crystal_ball": "🔮",
+    "cupid": "💘",
+    "curly_loop": "➰",
+    "currency_exchange": "💱",
+    "curry": "🍛",
+    "custard": "🍮",
+    "customs": "🛃",
+    "cyclone": "🌀",
+    "dancer": "💃",
+    "dancers": "👯",
+    "dango": "🍡",
+    "dart": "🎯",
+    "dash": "💨",
+    "date": "📅",
+    "de": "🇩🇪",
+    "deciduous_tree": "🌳",
+    "department_store": "🏬",
+    "diamond_shape_with_a_dot_inside": "💠",
+    "diamonds": "♦️",
+    "disappointed": "😞",
+    "disappointed_relieved": "😥",
+    "dizzy": "💫",
+    "dizzy_face": "😵",
+    "do_not_litter": "🚯",
+    "dog": "🐶",
+    "dog2": "🐕",
+    "dollar": "💵",
+    "dolls": "🎎",
+    "dolphin": "🐬",
+    "donut": "🍩",
+    "door": "🚪",
+    "doughnut": "🍩",
+    "dragon": "🐉",
+    "dragon_face": "🐲",
+    "dress": "👗",
+    "dromedary_camel": "🐪",
+    "droplet": "💧",
+    "dvd": "📀",
+    "e-mail": "📧",
+    "ear": "👂",
+    "ear_of_rice": "🌾",
+    "earth_africa": "🌍",
+    "earth_americas": "🌎",
+    "earth_asia": "🌏",
+    "egg": "🍳",
+    "eggplant": "🍆",
+    "eight": "8️⃣",
+    "eight_pointed_black_star": "✴️",
+    "eight_spoked_asterisk": "✳️",
+    "electric_plug": "🔌",
+    "elephant": "🐘",
+    "email": "📩",
+    "end": "🔚",
+    "envelope": "✉️",
+    "es": "🇪🇸",
+    "euro": "💶",
+    "european_castle": "🏰",
+    "european_post_office": "🏤",
+    "evergreen_tree": "🌲",
+    "exclamation": "❗️",
+    "expressionless": "😑",
+    "eyeglasses": "👓",
+    "eyes": "👀",
+    "facepunch": "👊",
+    "factory": "🏭",
+    "fallen_leaf": "🍂",
+    "family": "👪",
+    "fast_forward": "⏩",
+    "fax": "📠",
+    "fearful": "😨",
+    "feet": "👣",
+    "ferris_wheel": "🎡",
+    "file_folder": "📁",
+    "fire": "🔥",
+    "fire_engine": "🚒",
+    "fireworks": "🎆",
+    "first_quarter_moon": "🌓",
+    "first_quarter_moon_with_face": "🌛",
+    "fish": "🐟",
+    "fish_cake": "🍥",
+    "fishing_pole_and_fish": "🎣",
+    "fist": "✊",
+    "five": "5️⃣",
+    "flags": "🎏",
+    "flashlight": "🔦",
+    "floppy_disk": "💾",
+    "flower_playing_cards": "🎴",
+    "flushed": "😳",
+    "foggy": "🌁",
+    "football": "🏈",
+    "fork_and_knife": "🍴",
+    "fountain": "⛲️",
+    "four": "4️⃣",
+    "four_leaf_clover": "🍀",
+    "fr": "🇫🇷",
+    "free": "🆓",
+    "fried_shrimp": "🍤",
+    "fries": "🍟",
+    "frog": "🐸",
+    "frowning": "😦",
+    "fuelpump": "⛽️",
+    "full_moon": "🌕",
+    "full_moon_with_face": "🌝",
+    "game_die": "🎲",
+    "gb": "🇬🇧",
+    "gem": "💎",
+    "gemini": "♊️",
+    "ghost": "👻",
+    "gift": "🎁",
+    "gift_heart": "💝",
+    "girl": "👧",
+    "globe_with_meridians": "🌐",
+    "goat": "🐐",
+    "golf": "⛳️",
+    "grapes": "🍇",
+    "green_apple": "🍏",
+    "green_book": "📗",
+    "green_heart": "💚",
+    "grey_exclamation": "❕",
+    "grey_question": "❔",
+    "grimacing": "😬",
+    "grin": "😁",
+    "grinning": "😀",
+    "guardsman": "💂",
+    "guitar": "🎸",
+    "gun": "🔫",
+    "haircut": "💇",
+    "hamburger": "🍔",
+    "hammer": "🔨",
+    "hamster": "🐹",
+    "hand": "✋",
+    "handbag": "👜",
+    "hankey": "💩",
+    "hash": "#️⃣",
+    "hatched_chick": "🐥",
+    "hatching_chick": "🐣",
+    "headphones": "🎧",
+    "hear_no_evil": "🙉",
+    "heart": "❤️",
+    "heart_decoration": "💟",
+    "heart_eyes": "😍",
+    "heart_eyes_cat": "😻",
+    "heartbeat": "💓",
+    "heartpulse": "💗",
+    "hearts": "♥️",
+    "heavy_check_mark": "✔️",
+    "heavy_division_sign": "➗",
+    "heavy_dollar_sign": "💲",
+    "heavy_exclamation_mark": "❗️",
+    "heavy_minus_sign": "➖",
+    "heavy_multiplication_x": "✖️",
+    "heavy_plus_sign": "➕",
+    "helicopter": "🚁",
+    "herb": "🌿",
+    "hibiscus": "🌺",
+    "high_brightness": "🔆",
+    "high_heel": "👠",
+    "hocho": "🔪",
+    "honey_pot": "🍯",
+    "honeybee": "🐝",
+    "horse": "🐴",
+    "horse_racing": "🏇",
+    "hospital": "🏥",
+    "hotel": "🏨",
+    "hotsprings": "♨️",
+    "hourglass": "⌛️",
+    "hourglass_flowing_sand": "⏳",
+    "house": "🏠",
+    "house_with_garden": "🏡",
+    "hushed": "😧",
+    "ice_cream": "🍨",
+    "icecream": "🍦",
+    "id": "🆔",
+    "ideograph_advantage": "🉐",
+    "imp": "👿",
+    "inbox_tray": "📥",
+    "incoming_envelope": "📨",
+    "information_desk_person": "💁",
+    "information_source": "ℹ️",
+    "innocent": "😇",
+    "interrobang": "⁉️",
+    "iphone": "📱",
+    "it": "🇮🇹",
+    "izakaya_lantern": "🏮",
+    "jack_o_lantern": "🎃",
+    "japan": "🗾",
+    "japanese_castle": "🏯",
+    "japanese_goblin": "👺",
+    "japanese_ogre": "👹",
+    "jeans": "👖",
+    "joy": "😂",
+    "joy_cat": "😹",
+    "jp": "🇯🇵",
+    "key": "🔑",
+    "keycap_ten": "🔟",
+    "kimono": "👘",
+    "kiss": "💋",
+    "kissing": "😗",
+    "kissing_cat": "😽",
+    "kissing_closed_eyes": "😚",
+    "kissing_face": "😚",
+    "kissing_heart": "😘",
+    "kissing_smiling_eyes": "😙",
+    "koala": "🐨",
+    "koko": "🈁",
+    "kr": "🇰🇷",
+    "large_blue_circle": "🔵",
+    "large_blue_diamond": "🔷",
+    "large_orange_diamond": "🔶",
+    "last_quarter_moon": "🌗",
+    "last_quarter_moon_with_face": "🌜",
+    "laughing": "😆",
+    "leaves": "🍃",
+    "ledger": "📒",
+    "left_luggage": "🛅",
+    "left_right_arrow": "↔️",
+    "leftwards_arrow_with_hook": "↩️",
+    "lemon": "🍋",
+    "leo": "♌️",
+    "leopard": "🐆",
+    "libra": "♎️",
+    "light_rail": "🚈",
+    "link": "🔗",
+    "lips": "👄",
+    "lipstick": "💄",
+    "lock": "🔒",
+    "lock_with_ink_pen": "🔏",
+    "lollipop": "🍭",
+    "loop": "➿",
+    "loudspeaker": "📢",
+    "love_hotel": "🏩",
+    "love_letter": "💌",
+    "low_brightness": "🔅",
+    "m": "ⓜ",
+    "mag": "🔍",
+    "mag_right": "🔎",
+    "mahjong": "🀄️",
+    "mailbox": "📫",
+    "mailbox_closed": "📪",
+    "mailbox_with_mail": "📬",
+    "mailbox_with_no_mail": "📭",
+    "man": "👨",
+    "man_with_gua_pi_mao": "👲",
+    "man_with_turban": "👳",
+    "mans_shoe": "👞",
+    "maple_leaf": "🍁",
+    "mask": "😷",
+    "massage": "💆",
+    "meat_on_bone": "🍖",
+    "mega": "📣",
+    "melon": "🍈",
+    "memo": "📝",
+    "mens": "🚹",
+    "metro": "🚇",
+    "microphone": "🎤",
+    "microscope": "🔬",
+    "milky_way": "🌌",
+    "minibus": "🚐",
+    "minidisc": "💽",
+    "mobile_phone_off": "📴",
+    "money_with_wings": "💸",
+    "moneybag": "💰",
+    "monkey": "🐒",
+    "monkey_face": "🐵",
+    "monorail": "🚝",
+    "moon": "🌙",
+    "mortar_board": "🎓",
+    "mount_fuji": "🗻",
+    "mountain_bicyclist": "🚵",
+    "mountain_cableway": "🚠",
+    "mountain_railway": "🚞",
+    "mouse": "🐭",
+    "mouse2": "🐁",
+    "movie_camera": "🎥",
+    "moyai": "🗿",
+    "muscle": "💪",
+    "mushroom": "🍄",
+    "musical_keyboard": "🎹",
+    "musical_note": "🎵",
+    "musical_score": "🎼",
+    "mute": "🔇",
+    "nail_care": "💅",
+    "name_badge": "📛",
+    "necktie": "👔",
+    "negative_squared_cross_mark": "❎",
+    "neutral_face": "😐",
+    "new": "🆕",
+    "new_moon": "🌑",
+    "new_moon_with_face": "🌚",
+    "newspaper": "📰",
+    "ng": "🆖",
+    "nine": "9️⃣",
+    "no_bell": "🔕",
+    "no_bicycles": "🚳",
+    "no_entry": "⛔️",
+    "no_entry_sign": "🚫",
+    "no_good": "🙅",
+    "no_mobile_phones": "📵",
+    "no_mouth": "😶",
+    "no_pedestrians": "🚷",
+    "no_smoking": "🚭",
+    "non-potable_water": "🚱",
+    "nose": "👃",
+    "notebook": "📓",
+    "notebook_with_decorative_cover": "📔",
+    "notes": "🎶",
+    "nut_and_bolt": "🔩",
+    "o": "⭕️",
+    "o2": "🅾",
+    "ocean": "🌊",
+    "octopus": "🐙",
+    "oden": "🍢",
+    "office": "🏢",
+    "ok": "🆗",
+    "ok_hand": "👌",
+    "ok_woman": "🙆",
+    "older_man": "👴",
+    "older_woman": "👵",
+    "on": "🔛",
+    "oncoming_automobile": "🚘",
+    "oncoming_bus": "🚍",
+    "oncoming_police_car": "🚔",
+    "oncoming_taxi": "🚖",
+    "one": "1️⃣",
+    "open_file_folder": "📂",
+    "open_hands": "👐",
+    "open_mouth": "😮",
+    "ophiuchus": "⛎",
+    "orange_book": "📙",
+    "outbox_tray": "📤",
+    "ox": "🐂",
+    "page_facing_up": "📄",
+    "page_with_curl": "📃",
+    "pager": "📟",
+    "palm_tree": "🌴",
+    "panda_face": "🐼",
+    "paperclip": "📎",
+    "parking": "🅿️",
+    "part_alternation_mark": "〽️",
+    "partly_sunny": "⛅️",
+    "passport_control": "🛂",
+    "paw_prints": "🐾",
+    "peach": "🍑",
+    "pear": "🍐",
+    "pencil": "📝",
+    "pencil2": "✏️",
+    "penguin": "🐧",
+    "pensive": "😔",
+    "performing_arts": "🎭",
+    "persevere": "😣",
+    "person_frowning": "🙍",
+    "person_with_blond_hair": "👱",
+    "person_with_pouting_face": "🙎",
+    "phone": "☎️",
+    "pig": "🐷",
+    "pig2": "🐖",
+    "pig_nose": "🐽",
+    "pill": "💊",
+    "pineapple": "🍍",
+    "pisces": "♓️",
+    "pizza": "🍕",
+    "plus1": "👍",
+    "point_down": "👇",
+    "point_left": "👈",
+    "point_right": "👉",
+    "point_up": "☝️",
+    "point_up_2": "👆",
+    "police_car": "🚓",
+    "poodle": "🐩",
+    "poop": "💩",
+    "post_office": "🏣",
+    "postal_horn": "📯",
+    "postbox": "📮",
+    "potable_water": "🚰",
+    "pouch": "👝",
+    "poultry_leg": "🍗",
+    "pound": "💷",
+    "pouting_cat": "😾",
+    "pray": "🙏",
+    "princess": "👸",
+    "punch": "👊",
+    "purple_heart": "💜",
+    "purse": "👛",
+    "pushpin": "📌",
+    "put_litter_in_its_place": "🚮",
+    "question": "❓",
+    "rabbit": "🐰",
+    "rabbit2": "🐇",
+    "racehorse": "🐎",
+    "radio": "📻",
+    "radio_button": "🔘",
+    "rage": "😡",
+    "railway_car": "🚋",
+    "rainbow": "🌈",
+    "raised_hand": "✋",
+    "raised_hands": "🙌",
+    "raising_hand": "🙋",
+    "ram": "🐏",
+    "ramen": "🍜",
+    "rat": "🐀",
+    "recycle": "♻️",
+    "red_car": "🚗",
+    "red_circle": "🔴",
+    "registered": "®",
+    "relaxed": "☺️",
+    "relieved": "😌",
+    "repeat": "🔁",
+    "repeat_one": "🔂",
+    "restroom": "🚻",
+    "revolving_hearts": "💞",
+    "rewind": "⏪",
+    "ribbon": "🎀",
+    "rice": "🍚",
+    "rice_ball": "🍙",
+    "rice_cracker": "🍘",
+    "rice_scene": "🎑",
+    "ring": "💍",
+    "rocket": "🚀",
+    "roller_coaster": "🎢",
+    "rooster": "🐓",
+    "rose": "🌹",
+    "rotating_light": "🚨",
+    "round_pushpin": "📍",
+    "rowboat": "🚣",
+    "ru": "🇷🇺",
+    "rugby_football": "🏉",
+    "runner": "🏃",
+    "running": "🏃",
+    "running_shirt_with_sash": "🎽",
+    "sa": "🈂",
+    "sagittarius": "♐️",
+    "sailboat": "⛵️",
+    "sake": "🍶",
+    "sandal": "👡",
+    "santa": "🎅",
+    "satellite": "📡",
+    "satisfied": "😆",
+    "saxophone": "🎷",
+    "school": "🏫",
+    "school_satchel": "🎒",
+    "scissors": "✂️",
+    "scorpius": "♏️",
+    "scream": "😱",
+    "scream_cat": "🙀",
+    "scroll": "📜",
+    "seat": "💺",
+    "secret": "㊙️",
+    "see_no_evil": "🙈",
+    "seedling": "🌱",
+    "seven": "7️⃣",
+    "shaved_ice": "🍧",
+    "sheep": "🐑",
+    "shell": "🐚",
+    "ship": "🚢",
+    "shirt": "👕",
+    "shit": "💩",
+    "shoe": "👟",
+    "shower": "🚿",
+    "signal_strength": "📶",
+    "six": "6️⃣",
+    "six_pointed_star": "🔯",
+    "ski": "🎿",
+    "skull": "💀",
+    "sleeping": "😴",
+    "sleepy": "😪",
+    "slot_machine": "🎰",
+    "small_blue_diamond": "🔹",
+    "small_orange_diamond": "🔸",
+    "small_red_triangle": "🔺",
+    "small_red_triangle_down": "🔻",
+    "smile": "😄",
+    "smile_cat": "😸",
+    "smiley": "😃",
+    "smiley_cat": "😺",
+    "smiling_imp": "😈",
+    "smirk": "😏",
+    "smirk_cat": "😼",
+    "smoking": "🚬",
+    "snail": "🐌",
+    "snake": "🐍",
+    "snowboarder": "🏂",
+    "snowflake": "❄️",
+    "snowman": "⛄️",
+    "sob": "😭",
+    "soccer": "⚽️",
+    "soon": "🔜",
+    "sos": "🆘",
+    "sound": "🔉",
+    "space_invader": "👾",
+    "spades": "♠️",
+    "spaghetti": "🍝",
+    "sparkler": "🎇",
+    "sparkles": "✨",
+    "sparkling_heart": "💖",
+    "speak_no_evil": "🙊",
+    "speaker": "🔈",
+    "speech_balloon": "💬",
+    "speedboat": "🚤",
+    "star": "⭐️",
+    "star2": "🌟",
+    "stars": "🌠",
+    "station": "🚉",
+    "statue_of_liberty": "🗽",
+    "steam_locomotive": "🚂",
+    "stew": "🍲",
+    "straight_ruler": "📏",
+    "strawberry": "🍓",
+    "stuck_out_tongue": "😛",
+    "stuck_out_tongue_closed_eyes": "😝",
+    "stuck_out_tongue_winking_eye": "😜",
+    "sun_with_face": "🌞",
+    "sunflower": "🌻",
+    "sunglasses": "😎",
+    "sunny": "☀️",
+    "sunrise": "🌅",
+    "sunrise_over_mountains": "🌄",
+    "surfer": "🏄",
+    "sushi": "🍣",
+    "suspension_railway": "🚟",
+    "sweat": "😓",
+    "sweat_drops": "💦",
+    "sweat_smile": "😅",
+    "sweet_potato": "🍠",
+    "swimmer": "🏊",
+    "symbols": "🔣",
+    "syringe": "💉",
+    "tada": "🎉",
+    "tanabata_tree": "🎋",
+    "tangerine": "🍊",
+    "taurus": "♉️",
+    "taxi": "🚕",
+    "tea": "🍵",
+    "telephone": "☎️",
+    "telephone_receiver": "📞",
+    "telescope": "🔭",
+    "tennis": "🎾",
+    "tent": "⛺️",
+    "thought_balloon": "💭",
+    "three": "3️⃣",
+    "thumbsdown": "👎",
+    "thumbsup": "👍",
+    "ticket": "🎫",
+    "tiger": "🐯",
+    "tiger2": "🐅",
+    "tired_face": "😫",
+    "tm": "™",
+    "toilet": "🚽",
+    "tokyo_tower": "🗼",
+    "tomato": "🍅",
+    "tongue": "👅",
+    "top": "🔝",
+    "tophat": "🎩",
+    "tractor": "🚜",
+    "traffic_light": "🚥",
+    "train": "🚋",
+    "train2": "🚆",
+    "tram": "🚊",
+    "triangular_flag_on_post": "🚩",
+    "triangular_ruler": "📐",
+    "trident": "🔱",
+    "triumph": "😤",
+    "trolleybus": "🚎",
+    "trophy": "🏆",
+    "tropical_drink": "🍹",
+    "tropical_fish": "🐠",
+    "truck": "🚚",
+    "trumpet": "🎺",
+    "tshirt": "👕",
+    "tulip": "🌷",
+    "turtle": "🐢",
+    "tv": "📺",
+    "twisted_rightwards_arrows": "🔀",
+    "two": "2️⃣",
+    "two_hearts": "💕",
+    "two_men_holding_hands": "👬",
+    "two_women_holding_hands": "👭",
+    "u5272": "🈹",
+    "u5408": "🈴",
+    "u55b6": "🈺",
+    "u6307": "🈯️",
+    "u6708": "🈷",
+    "u6709": "🈶",
+    "u6e80": "🈵",
+    "u7121": "🈚️",
+    "u7533": "🈸",
+    "u7981": "🈲",
+    "u7a7a": "🈳",
+    "uk": "🇬🇧",
+    "umbrella": "☔️",
+    "unamused": "😒",
+    "underage": "🔞",
+    "unlock": "🔓",
+    "up": "🆙",
+    "us": "🇺🇸",
+    "v": "✌️",
+    "vertical_traffic_light": "🚦",
+    "vhs": "📼",
+    "vibration_mode": "📳",
+    "video_camera": "📹",
+    "video_game": "🎮",
+    "violin": "🎻",
+    "virgo": "♍️",
+    "volcano": "🌋",
+    "vs": "🆚",
+    "walking": "🚶",
+    "waning_crescent_moon": "🌘",
+    "waning_gibbous_moon": "🌖",
+    "warning": "⚠️",
+    "watch": "⌚️",
+    "water_buffalo": "🐃",
+    "watermelon": "🍉",
+    "wave": "👋",
+    "wavy_dash": "〰",
+    "waxing_crescent_moon": "🌒",
+    "waxing_gibbous_moon": "🌔",
+    "wc": "🚾",
+    "weary": "😩",
+    "wedding": "💒",
+    "whale": "🐳",
+    "whale2": "🐋",
+    "wheelchair": "♿️",
+    "white_check_mark": "✅",
+    "white_circle": "⚪",
+    "white_flower": "💮",
+    "white_large_square": "◻️",
+    "white_square_button": "🔳",
+    "wind_chime": "🎐",
+    "wine_glass": "🍷",
+    "wink": "😉",
+    "wolf": "🐺",
+    "woman": "👩",
+    "womans_clothes": "👚",
+    "womans_hat": "👒",
+    "womens": "🚺",
+    "worried": "😟",
+    "wrench": "🔧",
+    "x": "❌",
+    "yellow_heart": "💛",
+    "yen": "💴",
+    "yum": "😋",
+    "zap": "⚡️",
+    "zero": "0️⃣",
+    "zzz": "💤"
+};
\ No newline at end of file
diff --git a/lib/initialize.js b/lib/initialize.js
index ae94f85..6adb6cd 100644
--- a/lib/initialize.js
+++ b/lib/initialize.js
@@ -9,31 +9,62 @@
 var mdbvideos = require('./login'),
     videoHandler = require('./videos'),
     prompts = require('./prompts'),
+    pkg = require('../package'),
+    emoji = require('./emoji'),
     colors = require('colors'),
     inquirer = require('inquirer');
 
+function checkName(profile) {
+
+    'use strict';
+
+    var greetings = 'Hi ';
+    return ((profile.firstName !== '') ? greetings + profile.firstName : greetings + profile.userName) + ' ' + emoji.smile;
+}
+
 module.exports = function run(profile, argv) {
 
     'use strict';
 
-    var lookFor = ((!argv.h)? 'Videos' : 'Handouts');
+    var lookFor = ((!argv.h)? 'Videos' : 'Handouts'), videoPreference = 'youtube';
 
     inquirer.prompt(profile, function prompt(answers) {
 
-        var list = prompts.list, classes = list, check = prompts.check;
+        var list = prompts.list, classes = list, check = prompts.check, confirm = prompts.confirm;
+
+        mdbvideos.init(answers, argv, function get(err, data, profile) {
 
-        mdbvideos.init(answers, argv, function get(err, data) {
             if (err !== null) { throw err; }
 
+            if (profile.preset.video[1] === videoPreference || argv.h) { return processList(data, profile); }
+
+            confirm[0].message = 'Your current video preference is set to ' + profile.preset.video[1].underline + '. Switch to: ' + videoPreference.green;
+
+            return inquirer.prompt(confirm, function prompt(answers) {
+                if (!answers.confirm) { return console.log('i'.red + ' ' + pkg.name + ' requires video preferences set to ' + videoPreference + '.\n'); }
+
+                mdbvideos.updateProfile({
+                    provider: videoPreference,
+                    language: profile.preset.language[1]
+                }, function status(err, resp) {
+                    if (err !== null) { throw err; }
+                    if (resp.success) { processList(data, profile); }
+                });
+
+            });
+
+        });
+
+        function processList(data, profile) {
+
             if (data.length) {
 
-                classes[0].message = 'Found ' + data.length + ' Course'+ ((data.length > 1)? 's' : '') + '. Select:';
+                classes[0].message = checkName(profile) + ' . Found ' + data.length + ' Course'+ ((data.length > 1)? 's' : '') + '. Select:';
                 classes[0].choices = data;
                 return currentList();
 
             }
-
-        });
+        }
 
         function currentList() {
             inquirer.prompt(classes, function prompt(answers) {
@@ -56,8 +87,8 @@ module.exports = function run(profile, argv) {
                     }
 
                     return console.log('i'.red + ' Unable to locate any ' + lookFor.toLowerCase() + ' lists in the wiki. Are ' +
-                        lookFor.toLowerCase() + ' list present in the wiki?' +
-                        ((lookFor === 'Videos') ? '\n\nTry to add ' + '--cw'.green + ' to switch and search on courseware instead; make sure your mongodb user profile video preferences are set to youtube.\n' : ''));
+                        lookFor.toLowerCase() + ' list present?' +
+                        ((lookFor === 'Videos') ? '\n\n' + ((!argv.cw) ? 'Try to add ' + '--cw'.green + ' to switch and search on courseware instead.\n' : '') : ''));
                 });
 
             });
diff --git a/lib/login.js b/lib/login.js
index 88b97f0..4715bc3 100644
--- a/lib/login.js
+++ b/lib/login.js
@@ -13,7 +13,7 @@ var request = require('request'),
     videoHandler = require('./videos'),
     coursewareHandler = require('./courseware');
 
-var jar = request.jar(), host = 'https://university.mongodb.com';
+var jar = request.jar(), host = 'https://university.mongodb.com', xcsrftoken = {};
 
 function addCookies(cookies, url) {
 
@@ -29,16 +29,18 @@ module.exports = {
         'use strict';
 
         var url = host,
-            bar = new ProgressBar('>'.magenta + ' Searching [:bar] :percent', { complete: '=', incomplete: ' ', width: 20, total: 5 }),
+            bar = new ProgressBar('>'.magenta + ' Searching [:bar] :percent', { complete: '=', incomplete: ' ', width: 20, total: 7 }),
             CSRFTokenCookie = '',
 
         login = function login(token) {
 
+            xcsrftoken = { 'X-CSRFToken': token[0].split('=')[1] };
+
             request({
                 uri: url + '/login',
                 method: 'POST',
                 jar: jar,
-                headers: { 'X-CSRFToken': token[0].split('=')[1] },
+                headers: xcsrftoken,
                 form: { 'email': opt.user, 'password': opt.password }
             }, function post(err, res, body) {
 
@@ -50,7 +52,7 @@ module.exports = {
 
                     bar.tick();
 
-                    return checkCourses(bar);
+                    return checkProfile(bar);
 
                 }
 
@@ -59,7 +61,34 @@ module.exports = {
             });
         },
 
-        checkCourses = function checkCourses(bar) {
+        checkProfile = function checkProfile(bar) {
+            request({ url: url + '/edit_profile', jar: jar }, function get(err, res, body) {
+                if (err !== null) { return callback(err, null); }
+                bar.tick();
+                if (res.statusCode === 200) {
+
+                    bar.tick();
+
+                    var $ = cheerio.load(body),
+                        provider = $('select[name="provider"] option:selected'),
+                        language = $('select[name="language"] option:selected'),
+                        currentProfile = {
+                            preset: {
+                                video: [provider.text(), provider.val()],
+                                language: [language.text(), language.val()]
+                            },
+                            firstName: $('input[name="first_name"]').attr('value'),
+                            lastName: $('input[name="last_name"]').attr('value'),
+                            username: $('input[name="username"]').attr('value')
+                        };
+
+                    return checkCourses(bar, currentProfile);
+                }
+            });
+
+        },
+
+        checkCourses = function checkCourses(bar, currentProfile) {
 
             bar.tick();
 
@@ -82,7 +111,7 @@ module.exports = {
 
                     bar.tick();
 
-                    callback(null, list);
+                    callback(null, list, currentProfile);
                 }
 
             });
@@ -211,5 +240,23 @@ module.exports = {
             }
             callback(new Error('Server Response: '.red + response.statusCode));
         });
+    },
+
+    updateProfile: function updateProfile(options, callback) {
+
+        'use strict';
+
+        request.post({
+            uri: host + '/save_video_preferences',
+            method: 'POST',
+            jar: jar,
+            headers: xcsrftoken,
+            form: { csrfmiddlewaretoken: xcsrftoken, provider: options.provider, language: options.language }
+        }, function post(err, res, body) {
+
+            if (err !== null) { return callback(err, null); }
+            if (res.statusCode === 200) { callback(null, JSON.parse(body)); }
+
+        });
     }
 };
diff --git a/lib/prompts.js b/lib/prompts.js
index 7e90cc5..e29716d 100644
--- a/lib/prompts.js
+++ b/lib/prompts.js
@@ -22,6 +22,8 @@ module.exports = (function build() {
 
         list: [{ type: 'list', name: 'url', message: '', choices: [] }],
 
+        confirm: [{ type: 'confirm', name: 'confirm', message: '' }],
+
         check: [{ type: 'checkbox', message: '', name: 'videos', choices: [],
             validate: function validate(answer) {
                 if ( answer.length < 1 ) { return 'You must choose at least one option.'; }
diff --git a/package.json b/package.json
index 381cae7..6266e9c 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "mongo-edu",
   "preferGlobal": true,
-  "version": "0.2.15",
+  "version": "0.2.16",
   "author": "Przemyslaw Pluta <przemyslawplutadev@gmail.com> (http://przemyslawpluta.com)",
   "description": "Select and download videos and handouts from university.mongodb.com courses",
   "main": "./mongo-edu",
@@ -33,10 +33,10 @@
     "cheerio": "~0.19.0",
     "colors": "~1.1.2",
     "easy-table": "~1.0.0",
-    "filesize": "~3.1.2",
+    "filesize": "~3.1.3",
     "glob": "~5.0.14",
     "inquirer": "~0.9.0",
-    "lodash": "~3.10.0",
+    "lodash": "~3.10.1",
     "mkdirp": "~0.5.1",
     "mv": "~2.1.1",
     "path-extra": "~1.0.3",
@@ -46,7 +46,7 @@
     "rimraf": "~2.4.2",
     "unzip": "~0.1.11",
     "which": "~1.1.1",
-    "yargs": "~3.15.0",
+    "yargs": "~3.17.1",
     "youtube-dl": "~1.10.5"
   },
   "engines": {