636 lines
19 KiB
Ruby
636 lines
19 KiB
Ruby
require "active_support/test_case"
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require "fileutils"
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require "json"
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require "nokogiri"
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require "open-uri"
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EMOJI_GROUPS_PATH ||= "lib/emoji/groups.json"
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EMOJI_DB_PATH ||= "lib/emoji/db.json"
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EMOJI_IMAGES_PATH ||= "public/images/emoji"
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EMOJI_ORDERING_URL ||= "http://www.unicode.org/emoji/charts/emoji-ordering.html"
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# Format is search pattern => associated emojis
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# eg: "cry" => [ "sob" ]
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# for a "cry" query should return: cry and sob
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SEARCH_ALIASES ||= {
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"sad" => [ "frowning_face", "slightly_frowning_face", "sob", "crying_cat_face", "cry" ],
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"cry" => [ "sob" ]
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}
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# emoji aliases are actually created as images
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# eg: "right_anger_bubble" => [ "anger_right" ]
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# your app will physically have right_anger_bubble.png and anger_right.png
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EMOJI_ALIASES ||= {
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"right_anger_bubble" => [ "anger_right" ],
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"ballot_box" => [ "ballot_box_with_ballot" ],
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"basketball_man" => [ "basketball_player", "person_with_ball" ],
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"beach_umbrella" => [ "umbrella_on_ground", "beach", "beach_with_umbrella" ],
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"parasol_on_ground" => [ "umbrella_on_ground" ],
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"bellhop_bell" => [ "bellhop" ],
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"biohazard" => [ "biohazard_sign" ],
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"bow_and_arrow" => [ "archery" ],
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"spiral_calendar" => [ "calendar_spiral", "spiral_calendar_pad" ],
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"card_file_box" => [ "card_box" ],
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"champagne" => [ "bottle_with_popping_cork" ],
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"cheese" => [ "cheese_wedge" ],
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"city_sunset" => [ "city_dusk" ],
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"couch_and_lamp" => [ "couch" ],
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"crayon" => [ "lower_left_crayon" ],
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"cricket_bat_and_ball" => [ "cricket_bat_ball" ],
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"latin_cross" => [ "cross" ],
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"dagger" => [ "dagger_knife" ],
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"desktop_computer" => [ "desktop" ],
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"card_index_dividers" => [ "dividers" ],
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"dove" => [ "dove_of_peace" ],
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"footprints" => [ "feet" ],
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"fire" => [ "flame" ],
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"black_flag" => [ "flag_black", "waving_black_flag" ],
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"cn" => [ "flag_cn" ],
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"de" => [ "flag_de" ],
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"es" => [ "flag_es" ],
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"fr" => [ "flag_fr" ],
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"uk" => [ "gb", "flag_gb" ],
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"it" => [ "flag_it" ],
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"jp" => [ "flag_jp" ],
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"kr" => [ "flag_kr" ],
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"ru" => [ "flag_ru" ],
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"us" => [ "flag_us" ],
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"white_flag" => [ "flag_white", "waving_white_flag" ],
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"plate_with_cutlery" => [ "fork_knife_plate", "fork_and_knife_with_plate" ],
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"framed_picture" => [ "frame_photo", "frame_with_picture" ],
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"hammer_and_pick" => [ "hammer_pick" ],
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"heavy_heart_exclamation" => [ "heart_exclamation", "heavy_heart_exclamation_mark_ornament" ],
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"houses" => [ "homes", "house_buildings" ],
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"hotdog" => [ "hot_dog" ],
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"derelict_house" => [ "house_abandoned", "derelict_house_building" ],
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"desert_island" => [ "island" ],
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"old_key" => [ "key2" ],
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"laughing" => [ "satisfied" ],
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"business_suit_levitating" => [ "levitate", "man_in_business_suit_levitating" ],
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"weight_lifting_man" => [ "lifter", "weight_lifter" ],
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"medal_sports" => [ "medal", "sports_medal" ],
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"metal" => [ "sign_of_the_horns" ],
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"fu" => [ "middle_finger", "reversed_hand_with_middle_finger_extended" ],
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"motorcycle" => [ "racing_motorcycle" ],
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"mountain_snow" => [ "snow_capped_mountain" ],
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"newspaper_roll" => [ "newspaper2", "rolled_up_newspaper" ],
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"spiral_notepad" => [ "notepad_spiral", "spiral_note_pad" ],
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"oil_drum" => [ "oil" ],
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"older_woman" => [ "grandma" ],
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"paintbrush" => [ "lower_left_paintbrush" ],
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"paperclips" => [ "linked_paperclips" ],
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"pause_button" => [ "double_vertical_bar" ],
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"peace_symbol" => [ "peace" ],
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"fountain_pen" => [ "pen_fountain", "lower_left_fountain_pen" ],
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"ping_pong" => [ "table_tennis" ],
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"place_of_worship" => [ "worship_symbol" ],
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"poop" => [ "shit", "hankey", "poo" ],
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"radioactive" => [ "radioactive_sign" ],
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"railway_track" => [ "railroad_track" ],
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"robot" => [ "robot_face" ],
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"skull" => [ "skeleton" ],
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"skull_and_crossbones" => [ "skull_crossbones" ],
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"speaking_head" => [ "speaking_head_in_silhouette" ],
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"male_detective" => [ "spy", "sleuth_or_spy" ],
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"thinking" => [ "thinking_face" ],
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"-1" => [ "thumbsdown" ],
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"+1" => [ "thumbsup" ],
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"cloud_with_lightning_and_rain" => [ "thunder_cloud_rain", "thunder_cloud_and_rain" ],
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"tickets" => [ "admission_tickets" ],
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"next_track_button" => [ "track_next", "next_track" ],
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"previous_track_button" => [ "track_previous", "previous_track" ],
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"unicorn" => [ "unicorn_face" ],
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"funeral_urn" => [ "urn" ],
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"sun_behind_large_cloud" => [ "white_sun_cloud", "white_sun_behind_cloud" ],
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"sun_behind_rain_cloud" => [ "white_sun_rain_cloud", "white_sun_behind_cloud_with_rain" ],
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"partly_sunny" => [ "white_sun_small_cloud", "white_sun_with_small_cloud" ],
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"open_umbrella" => [ "umbrella2" ],
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"hammer_and_wrench" => [ "tools" ],
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"face_with_thermometer" => [ "thermometer_face" ],
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"timer_clock" => [ "timer" ],
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"keycap_ten" => [ "ten" ],
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"memo" => [ "pencil" ],
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"rescue_worker_helmet" => [ "helmet_with_cross", "helmet_with_white_cross" ],
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"slightly_smiling_face" => [ "slightly_smiling", "slight_smile"],
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"construction_worker_man" => [ "construction_worker" ],
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"upside_down_face" => [ "upside_down" ],
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"money_mouth_face" => [ "money_mouth" ],
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"nerd_face" => [ "nerd" ],
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"hugs" => [ "hugging", "hugging_face" ],
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"roll_eyes" => [ "rolling_eyes", "face_with_rolling_eyes" ],
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"slightly_frowning_face" => [ "slight_frown" ],
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"frowning_face" => [ "frowning2", "white_frowning_face" ],
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"zipper_mouth_face" => [ "zipper_mouth" ],
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"face_with_head_bandage" => [ "head_bandage" ],
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"raised_hand_with_fingers_splayed" => [ "hand_splayed" ],
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"raised_hand" => [ "hand" ],
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"vulcan_salute" => [ "vulcan", "raised_hand_with_part_between_middle_and_ring_fingers" ],
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"policeman" => [ "cop" ],
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"running_man" => [ "runner" ],
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"walking_man" => [ "walking" ],
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"bowing_man" => [ "bow" ],
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"no_good_woman" => [ "no_good" ],
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"raising_hand_woman" => [ "raising_hand" ],
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"pouting_woman" => [ "person_with_pouting_face" ],
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"frowning_woman" => [ "person_frowning" ],
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"haircut_woman" => [ "haircut" ],
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"massage_woman" => [ "massage" ],
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"tshirt" => [ "shirt" ],
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"biking_man" => [ "bicyclist" ],
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"mountain_biking_man" => [ "mountain_bicyclist" ],
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"passenger_ship" => [ "cruise_ship" ],
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"motor_boat" => [ "motorboat", "boat" ],
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"flight_arrival" => [ "airplane_arriving" ],
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"flight_departure" => [ "airplane_departure" ],
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"small_airplane" => [ "airplane_small" ],
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"racing_car" => [ "race_car" ],
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"family_man_woman_boy_boy" => [ "family_man_woman_boys" ],
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"family_man_woman_girl_girl" => [ "family_man_woman_girls" ],
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"family_woman_woman_boy" => [ "family_women_boy" ],
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"family_woman_woman_girl" => [ "family_women_girl" ],
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"family_woman_woman_girl_boy" => [ "family_women_girl_boy" ],
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"family_woman_woman_boy_boy" => [ "family_women_boys" ],
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"family_woman_woman_girl_girl" => [ "family_women_girls" ],
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"family_man_man_boy" => [ "family_men_boy" ],
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"family_man_man_girl" => [ "family_men_girl" ],
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"family_man_man_girl_boy" => [ "family_men_girl_boy" ],
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"family_man_man_boy_boy" => [ "family_men_boys" ],
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"family_man_man_girl_girl" => [ "family_men_girls" ],
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"cloud_with_lightning" => [ "cloud_lightning" ],
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"tornado" => [ "cloud_tornado", "cloud_with_tornado" ],
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"cloud_with_rain" => [ "cloud_rain" ],
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"cloud_with_snow" => [ "cloud_snow" ],
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"asterisk" => [ "keycap_star" ],
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"studio_microphone" => [ "microphone2" ],
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"medal_military" => [ "military_medal" ],
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"couple_with_heart_woman_woman" => [ "female_couple_with_heart" ],
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"couple_with_heart_man_man" => [ "male_couple_with_heart" ],
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"couplekiss_woman_woman" => [ "female_couplekiss" ],
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"couplekiss_man_man" => [ "male_couplekiss" ],
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"honeybee" => [ "bee" ],
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"lion" => [ "lion_face" ],
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"artificial_satellite" => [ "satellite_orbital" ],
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"computer_mouse" => [ "mouse_three_button", "three_button_mouse" ],
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"hocho" => [ "knife" ],
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"swimming_man" => [ "swimmer" ],
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"wind_face" => [ "wind_blowing_face" ],
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"golfing_man" => [ "golfer" ],
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"facepunch" => [ "punch" ],
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"building_construction" => [ "construction_site" ],
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"family_man_woman_girl_boy" => [ "family" ],
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"ice_hockey" => [ "hockey" ],
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"snowman_with_snow" => [ "snowman2" ],
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"play_or_pause_button" => [ "play_pause" ],
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"film_projector" => [ "projector" ],
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"shopping" => [ "shopping_bags" ],
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"open_book" => [ "book" ],
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"national_park" => [ "park" ],
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"world_map" => [ "map" ],
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"pen" => [ "pen_ballpoint", "lower_left_ballpoint_pen" ],
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"email" => [ "envelope", "e-mail" ],
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"phone" => [ "telephone" ],
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"atom_symbol" => [ "atom" ],
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"mantelpiece_clock" => [ "clock" ],
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"camera_flash" => [ "camera_with_flash" ],
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"film_strip" => [ "film_frames" ],
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"balance_scale" => [ "scales" ],
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"surfing_man" => [ "surfer" ],
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"couplekiss_man_woman" => [ "couplekiss" ],
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"couple_with_heart_woman_man" => [ "couple_with_heart" ],
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"clamp" => [ "compression" ],
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"dancing_women" => [ "dancers" ],
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"blonde_man" => [ "person_with_blond_hair" ],
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"sleeping_bed" => [ "sleeping_accommodation" ],
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"om" => [ "om_symbol" ],
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"tipping_hand_woman" => [ "information_desk_person" ],
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"rowing_man" => [ "rowboat" ],
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"new_moon" => [ "moon" ],
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"oncoming_automobile" => [ "car", "automobile" ],
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"fleur_de_lis" => [ "fleur-de-lis" ],
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"face_vomiting" => [ "puke" ]
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}
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EMOJI_GROUPS ||= [
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{
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"name" => "people",
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"fullname" => "People",
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"tabicon" => "grinning",
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"sections" => [
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"face-positive",
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"face-neutral",
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"face-negative",
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"face-sick",
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"face-role",
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"face-fantasy",
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"cat-face",
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"monkey-face",
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"skin-tone",
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"person",
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"person-role",
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"person-fantasy",
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"person-gesture",
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"family",
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"body"
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]
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},
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{
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"name" => "nature",
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"fullname" => "Nature",
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"tabicon" => "evergreen_tree",
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"sections" => [
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"animal-mammal",
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"animal-bird",
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"animal-amphibian",
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"animal-reptile",
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"animal-marine",
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"animal-bug",
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"plant-flower",
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"plant-other",
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"sky_&_weather",
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]
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},
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{
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"name" => "food",
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"fullname" => "Food & Drink",
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"tabicon" => "hamburger",
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"sections" => [
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"food-fruit",
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"food-vegetable",
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"food-prepared",
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"food-asian",
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"food-sweet",
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"drink",
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"dishware"
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]
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},
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{
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"name" => "celebration",
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"fullname" => "Celebration",
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"tabicon" => "gift",
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"sections" => [
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"event",
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"emotion"
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]
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},
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{
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"name" => "activity",
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"fullname" => "Activities",
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"tabicon" => "soccer",
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"sections" => [
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"person-activity",
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"person-sport",
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"sport",
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"game",
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"music",
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"musical-instrument"
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]
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},
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{
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"name" => "travel",
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"fullname" => "Travel & Places",
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"tabicon" => "airplane",
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"sections" => [
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"place-map",
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"place-geographic",
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"place-building",
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"place-religious",
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"place-other",
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"transport-ground",
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"transport-water",
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"transport-air",
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"hotel",
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"flag",
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"country-flag",
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"subdivision-flag"
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]
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},
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{
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"name" => "objects",
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"fullname" => "Objects & Symbols",
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"tabicon" => "eyeglasses",
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"sections" => [
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"clothing",
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"award-medal",
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"sound",
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"phone",
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"computer",
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"light_&_video",
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"book-paper",
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"money",
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"mail",
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"writing",
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"office",
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"lock",
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"tool",
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"medical",
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"other-object",
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"transport-sign",
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"warning",
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"arrow",
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"religion",
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"zodiac",
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"av-symbol",
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"other-symbol",
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"keycap",
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"alphanum",
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"geometric",
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"time"
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]
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}
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]
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FITZPATRICK_SCALE ||= [ "1f3fb", "1f3fc", "1f3fd", "1f3fe", "1f3ff" ]
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DEFAULT_SET ||= "twitter"
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# Replace the platform by another when downloading the image (accepts names or categories)
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EMOJI_IMAGES_PATCH ||= {
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"windows" => {
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"hash" => "apple",
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"zero" => "apple",
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"one" => "apple",
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"two" => "apple",
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"three" => "apple",
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"four" => "apple",
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"five" => "apple",
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"six" => "apple",
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"seven" => "apple",
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"eight" => "apple",
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"nine" => "apple",
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"asterisk" => "apple"
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},
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"apple" => {
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"snowboarder" => "twitter"
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},
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"emoji_one" => {
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"country-flag" => "twitter"
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}
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}
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EMOJI_SETS ||= {
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"apple" => "apple",
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"google" => "google",
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"google_blob" => "google_classic",
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"facebook" => "facebook_messenger",
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"twitter" => "twitter",
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"emoji_one" => "emoji_one",
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"windows" => "win10",
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}
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EMOJI_DB_REPO ||= "git@github.com:jjaffeux/emoji-db.git"
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EMOJI_DB_REPO_PATH ||= File.join("tmp", "emoji-db")
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GENERATED_PATH ||= File.join(EMOJI_DB_REPO_PATH, "generated")
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desc "update emoji images"
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task "emoji:update" do
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copy_emoji_db
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json_db = open(File.join(GENERATED_PATH, "db.json")).read
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keywords = JSON.parse(json_db)
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write_db_json(keywords)
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fix_incomplete_sets(keywords)
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write_aliases
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groups = generate_emoji_groups(keywords)
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write_js_groups(keywords, groups)
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TestEmojiUpdate.run_and_summarize
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FileUtils.rm_rf(EMOJI_DB_REPO_PATH)
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end
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desc "test the emoji generation script"
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task "emoji:test" do
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ENV['EMOJI_TEST'] = "1"
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Rake::Task["emoji:update"].invoke
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end
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def copy_emoji_db
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`rm -rf tmp/emoji-db && git clone #{EMOJI_DB_REPO} tmp/emoji-db`
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path = "#{EMOJI_IMAGES_PATH}/**/*"
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confirm_overwrite(path)
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puts "Cleaning emoji folder..."
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FileUtils.rm_rf(Dir.glob(path))
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EMOJI_SETS.each do |set_name, set_destination|
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origin = File.join(GENERATED_PATH, set_name)
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destination = File.join(EMOJI_IMAGES_PATH, set_destination)
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FileUtils.mv(origin, destination)
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end
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end
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def fix_incomplete_sets(emojis)
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emojis.each do |code, config|
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EMOJI_SETS.each do |set_name, set_destination|
|
||
patch_set = EMOJI_SETS[EMOJI_IMAGES_PATCH.dig(set_name, config["name"])] ||
|
||
EMOJI_SETS[EMOJI_IMAGES_PATCH.dig(set_name, config["category"])]
|
||
|
||
if patch_set || !File.exist?(File.join(EMOJI_IMAGES_PATH, set_destination, "#{config['name']}.png"))
|
||
origin = File.join(EMOJI_IMAGES_PATH, patch_set || EMOJI_SETS[DEFAULT_SET], config['name'])
|
||
|
||
FileUtils.cp("#{origin}.png", File.join(EMOJI_IMAGES_PATH, set_destination, "#{config['name']}.png"))
|
||
if File.directory?(origin)
|
||
FileUtils.cp_r(origin, File.join(EMOJI_IMAGES_PATH, set_destination, config['name']))
|
||
end
|
||
end
|
||
end
|
||
end
|
||
end
|
||
|
||
def generate_emoji_groups(keywords)
|
||
puts "Generating groups..."
|
||
|
||
list = open(EMOJI_ORDERING_URL).read
|
||
doc = Nokogiri::HTML(list)
|
||
table = doc.css("table")[0]
|
||
|
||
EMOJI_GROUPS.map do |group|
|
||
group["icons"] ||= []
|
||
group["sections"].each do |section|
|
||
title_section = table.css("tr th a[@name='#{section}']")
|
||
emoji_list_section = title_section.first.parent.parent.next_element
|
||
emoji_list_section.css("a.plain img").each do |link|
|
||
emoji_code = link.attr("title")
|
||
.scan(/U\+(.{4,5})\b/)
|
||
.flatten
|
||
.map { |code| code.downcase.strip }
|
||
.join("_")
|
||
|
||
emoji_char = code_to_emoji(emoji_code)
|
||
|
||
if emoji = keywords[emoji_char]
|
||
group["icons"] << { name: emoji["name"], diversity: emoji["fitzpatrick_scale"] }
|
||
end
|
||
end
|
||
end
|
||
group.delete("sections")
|
||
group
|
||
end
|
||
end
|
||
|
||
def write_aliases
|
||
EMOJI_ALIASES.each do |original, aliases|
|
||
aliases.each do |emoji_alias|
|
||
EMOJI_SETS.each do |set_name, set_destination|
|
||
origin_file = File.join(EMOJI_IMAGES_PATH, set_destination, "#{original}.png")
|
||
origin_dir = File.join(EMOJI_IMAGES_PATH, set_destination, original)
|
||
FileUtils.cp(origin_file, File.join(EMOJI_IMAGES_PATH, set_destination, "#{emoji_alias}.png"))
|
||
|
||
if File.directory?(origin_dir)
|
||
FileUtils.cp_r(origin_dir, File.join(EMOJI_IMAGES_PATH, set_destination, emoji_alias))
|
||
end
|
||
end
|
||
end
|
||
end
|
||
end
|
||
|
||
def write_db_json(emojis)
|
||
puts "Writing #{EMOJI_DB_PATH}..."
|
||
|
||
confirm_overwrite(EMOJI_DB_PATH)
|
||
|
||
FileUtils.mkdir_p(File.expand_path("..", EMOJI_DB_PATH))
|
||
|
||
# skin tones variations of emojis shouldn’t appear in autocomplete
|
||
emojis_without_tones = emojis
|
||
.select { |char, config|
|
||
!FITZPATRICK_SCALE.any? { |scale|
|
||
codepoints_to_code(char.codepoints, config["fitzpatrick_scale"])[scale]
|
||
}
|
||
}
|
||
.map { |char, config|
|
||
{
|
||
"code" => codepoints_to_code(char.codepoints, config["fitzpatrick_scale"]).tr("_", "-"),
|
||
"name" => config["name"]
|
||
}
|
||
}
|
||
|
||
emoji_with_tones = emojis
|
||
.select { |code, config| config["fitzpatrick_scale"] }
|
||
.map { |code, config| config["name"] }
|
||
|
||
db = {
|
||
"emojis" => emojis_without_tones,
|
||
"tonableEmojis" => emoji_with_tones,
|
||
"aliases" => EMOJI_ALIASES,
|
||
"searchAliases" => SEARCH_ALIASES
|
||
}
|
||
|
||
File.write(EMOJI_DB_PATH, JSON.pretty_generate(db))
|
||
end
|
||
|
||
def write_js_groups(emojis, groups)
|
||
puts "Writing #{EMOJI_GROUPS_PATH}..."
|
||
|
||
confirm_overwrite(EMOJI_GROUPS_PATH)
|
||
|
||
template = JSON.pretty_generate(groups)
|
||
FileUtils.mkdir_p(File.expand_path("..", EMOJI_GROUPS_PATH))
|
||
File.write(EMOJI_GROUPS_PATH, template)
|
||
end
|
||
|
||
def code_to_emoji(code)
|
||
code
|
||
.split("_")
|
||
.map { |e| e.to_i(16) }
|
||
.pack "U*"
|
||
end
|
||
|
||
def codepoints_to_code(codepoints, fitzpatrick_scale)
|
||
codepoints = codepoints
|
||
.map { |c| c.to_s(16).rjust(4, "0") }
|
||
.join("_")
|
||
.downcase
|
||
|
||
if !fitzpatrick_scale
|
||
codepoints.gsub!(/_fe0f$/, "")
|
||
end
|
||
|
||
codepoints
|
||
end
|
||
|
||
def confirm_overwrite(path)
|
||
return if ENV['EMOJI_TEST']
|
||
|
||
STDOUT.puts("[!] You are about to overwrite #{path}, are you sure? [CTRL+c] to cancel, [ENTER] to continue")
|
||
STDIN.gets.chomp
|
||
end
|
||
|
||
class TestEmojiUpdate < MiniTest::Test
|
||
def self.run_and_summarize
|
||
puts "Runnings tests..."
|
||
reporter = Minitest::SummaryReporter.new
|
||
TestEmojiUpdate.run(reporter)
|
||
puts reporter.to_s
|
||
end
|
||
|
||
def image_path(style, name)
|
||
File.join("public", "images", "emoji", style, "#{name}.png")
|
||
end
|
||
|
||
def test_code_to_emoji
|
||
assert_equal "😎", code_to_emoji("1f60e")
|
||
end
|
||
|
||
def test_codepoints_to_code
|
||
assert_equal "1f6b5_200d_2640", codepoints_to_code([128693, 8205, 9792, 65039], false)
|
||
end
|
||
|
||
def test_codepoints_to_code_with_scale
|
||
assert_equal "1f6b5_200d_2640_fe0f", codepoints_to_code([128693, 8205, 9792, 65039], true)
|
||
end
|
||
|
||
def test_groups_js_es6_creation
|
||
assert File.exists?(EMOJI_GROUPS_PATH)
|
||
assert File.size?(EMOJI_GROUPS_PATH)
|
||
end
|
||
|
||
def test_db_json_creation
|
||
assert File.exists?(EMOJI_DB_PATH)
|
||
assert File.size?(EMOJI_DB_PATH)
|
||
end
|
||
|
||
def test_alias_creation
|
||
original_image = image_path("apple", "right_anger_bubble")
|
||
alias_image = image_path("apple", "anger_right")
|
||
|
||
assert_equal File.size(original_image), File.size(alias_image)
|
||
end
|
||
|
||
def test_cell_index_patch
|
||
original_image = image_path("apple", "snowboarder")
|
||
alias_image = image_path("twitter", "snowboarder")
|
||
|
||
assert_equal File.size(original_image), File.size(alias_image)
|
||
end
|
||
|
||
def test_scales
|
||
original_image = image_path("apple", "blonde_woman")
|
||
assert File.exists?(original_image)
|
||
assert File.size?(original_image)
|
||
|
||
(2..6).each do |scale|
|
||
image = image_path("apple", "blonde_woman/#{scale}")
|
||
assert File.exists?(image)
|
||
assert File.size?(image)
|
||
end
|
||
end
|
||
|
||
def test_default_set
|
||
original_image = image_path("twitter", "macau")
|
||
|
||
alias_image = image_path("emoji_one", "macau")
|
||
assert_equal File.size(original_image), File.size(alias_image)
|
||
|
||
alias_image = image_path("win10", "macau")
|
||
assert_equal File.size(original_image), File.size(alias_image)
|
||
end
|
||
end
|