Small fix in emoji implementation.

misago/markdown/extensions/emoji.py

@@ -1,193 +1,194 @@
-import markdown
-from markdown.inlinepatterns import SubstituteTagPattern
-from markdown.util import etree
-from django.conf import settings
-from django.utils.translation import ugettext_lazy as _
-
-EMOJIS = (
-    '+1', '-1', '100', '1234', '8ball', 'a', 'ab', 'abc', 'abcd', 'accept',
-    'aerial_tramway', 'airplane', 'alarm_clock', 'alien', 'ambulance',
-    'anchor', 'angel', 'anger', 'angry', 'anguished', 'ant', 'apple',
-    'aquarius', 'aries', 'arrows_clockwise', 'arrows_counterclockwise',
-    '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_upper_left',
-    'arrow_upper_right', 'arrow_up_down', 'arrow_up_small', 'art',
-    'articulated_lorry', 'astonished', 'atm', 'b', 'baby', 'baby_bottle',
-    'baby_chick', 'baby_symbol', 'baggage_claim', 'balloon',
-    'ballot_box_with_check', 'bamboo', 'banana', 'bangbang', 'bank', 'barber',
-    'bar_chart', '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', 'bowtie', 'boy', 'bread',
-    'bride_with_veil', 'bridge_at_night', 'briefcase', 'broken_heart', 'bug',
-    'bulb', 'bullettrain_front', 'bullettrain_side', 'bus', 'busstop',
-    'busts_in_silhouette', 'bust_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', 'couplekiss',
-    'couple_with_heart', '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', 'diamonds',
-    'diamond_shape_with_a_dot_inside', 'disappointed', 'disappointed_relieved',
-    'dizzy', 'dizzy_face', 'dog', 'dog2', 'dollar', 'dolls', 'dolphin', 'door',
-    'doughnut', 'do_not_litter', 'dragon', 'dragon_face', 'dress',
-    'dromedary_camel', 'droplet', 'dvd', 'e-mail', 'ear', 'earth_africa',
-    'earth_americas', 'earth_asia', 'ear_of_rice', 'egg', 'eggplant', 'eight',
-    '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', 'feelsgood', 'feet', 'ferris_wheel',
-    'file_folder', 'finnadie', 'fire', 'fireworks', 'fire_engine',
-    'first_quarter_moon', 'first_quarter_moon_with_face', 'fish',
-    'fishing_pole_and_fish', 'fish_cake', 'fist', 'five', 'flags',
-    'flashlight', 'floppy_disk', 'flower_playing_cards', 'flushed', 'foggy',
-    'football', 'fork_and_knife', 'fountain', 'four', 'four_leaf_clover', 'fr',
-    'free', 'fried_shrimp', 'fries', 'frog', 'frowning', 'fu', 'fuelpump',
-    'full_moon', 'full_moon_with_face', 'game_die', 'gb', 'gem', 'gemini',
-    'ghost', 'gift', 'gift_heart', 'girl', 'globe_with_meridians', 'goat',
-    'goberserk', 'godmode', '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', 'heart', 'heartbeat', 'heartpulse',
-    'hearts', 'heart_decoration', 'heart_eyes', 'heart_eyes_cat',
-    'hear_no_evil', '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', 'honeybee',
-    'honey_pot', 'horse', 'horse_racing', 'hospital', 'hotel', 'hotsprings',
-    'hourglass', 'hourglass_flowing_sand', 'house', 'house_with_garden',
-    'hurtrealbad', 'hushed', 'icecream', 'ice_cream', 'id',
-    'ideograph_advantage', 'imp', 'inbox_tray', 'incoming_envelope',
-    'information_desk_person', 'information_source', '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',
-    'leftwards_arrow_with_hook', 'left_luggage', 'left_right_arrow', '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', 'mans_shoe', 'man_with_gua_pi_mao',
-    'man_with_turban', 'maple_leaf', 'mask', 'massage', 'meat_on_bone', 'mega',
-    'melon', 'memo', 'mens', 'metal', 'metro', 'microphone', 'microscope',
-    'milky_way', 'minibus', 'minidisc', 'mobile_phone_off', 'moneybag',
-    'money_with_wings', 'monkey', 'monkey_face', 'monorail', 'moon',
-    'mortar_board', 'mountain_bicyclist', 'mountain_cableway',
-    'mountain_railway', 'mount_fuji', 'mouse', 'mouse2', 'movie_camera',
-    'moyai', 'muscle', 'mushroom', 'musical_keyboard', 'musical_note',
-    'musical_score', 'mute', 'nail_care', 'name_badge', 'neckbeard', 'necktie',
-    'negative_squared_cross_mark', 'neutral_face', 'new', 'newspaper',
-    'new_moon', 'new_moon_with_face', 'ng', 'nine', 'non-potable_water',
-    'nose', 'notebook', 'notebook_with_decorative_cover', 'notes', 'no_bell',
-    'no_bicycles', 'no_entry', 'no_entry_sign', 'no_good', 'no_mobile_phones',
-    'no_mouth', 'no_pedestrians', 'no_smoking', 'nut_and_bolt', 'o', 'o2',
-    'ocean', 'octocat', 'octopus', 'oden', 'office', 'ok', 'ok_hand',
-    'ok_woman', 'older_man', 'older_woman', 'on', 'oncoming_automobile',
-    'oncoming_bus', 'oncoming_police_car', 'oncoming_taxi', 'one',
-    'open_file_folder', 'open_hands', 'open_mouth', 'ophiuchus', 'orange_book',
-    'outbox_tray', 'ox', 'pager', 'page_facing_up', 'page_with_curl',
-    'palm_tree', 'panda_face', 'paperclip', 'parking', 'partly_sunny',
-    'part_alternation_mark', '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', 'postal_horn', 'postbox',
-    'post_office', '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', 'rage1', 'rage2', 'rage3',
-    'rage4', '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', 'seedling',
-    'see_no_evil', 'seven', 'shaved_ice', 'sheep', 'shell', 'ship', 'shipit',
-    'shirt', 'shit', 'shoe', 'shower', 'signal_strength', 'six',
-    'six_pointed_star', 'ski', 'skull', 'sleeping', 'sleepy', 'slot_machine',
-    'small_blue_diamond', 'small_orange_diamond', 'small_red_triangle',
-    'small_red_triangle_down', 'smile', 'smiley', 'smiley_cat', 'smile_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', 'speaker', 'speak_no_evil', 'speech_balloon',
-    'speedboat', 'squirrel', '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', 'sunflower', 'sunglasses', 'sunny',
-    'sunrise', 'sunrise_over_mountains', 'sun_with_face', 'surfer', 'sushi',
-    'suspect', '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', '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', 'trollface',
-    'trophy', 'tropical_drink', 'tropical_fish', 'truck', 'trumpet', 'tshirt',
-    'tulip', 'turtle', 'tv', 'twisted_rightwards_arrows', 'two', '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',
-    'watermelon', 'water_buffalo', 'wave', 'wavy_dash', 'waxing_crescent_moon',
-    'waxing_gibbous_moon', 'wc', 'weary', 'wedding', 'whale', 'whale2',
-    'wheelchair', 'white_check_mark', 'white_circle', 'white_flower',
-    'white_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', 'zzz',
-)
-
-class EmojiPattern(SubstituteTagPattern):
-    def __init__ (self, emo):
-        super(SubstituteTagPattern, self).__init__(r':%s:' % emo, '')
-        self.emo = emo
-
-    def handleMatch (self, m):
-        element = etree.Element('img')
-        element.set('class', 'emoji')
-        element.set('alt', ':%s:' % self.emo)
-        element.set('title', ':%s:' % self.emo)
-        element.set('src', '%semojis/%s.png' % (settings.STATIC_URL, self.emo))
-        return element
-
-
-class EmojiExtension(markdown.Extension):
-    def extendMarkdown(self, md):
-        md.registerExtension(self)
-        for emo in EMOJIS:
-            md.inlinePatterns.add('mi_emoji_%s' % emo,
-                                  EmojiPattern(emo),
-                                  '_end')
+import re
+import markdown
+from markdown.inlinepatterns import SubstituteTagPattern
+from markdown.util import etree
+from django.conf import settings
+from django.utils.translation import ugettext_lazy as _
+
+EMOJIS = (
+    '+1', '-1', '100', '1234', '8ball', 'a', 'ab', 'abc', 'abcd', 'accept',
+    'aerial_tramway', 'airplane', 'alarm_clock', 'alien', 'ambulance',
+    'anchor', 'angel', 'anger', 'angry', 'anguished', 'ant', 'apple',
+    'aquarius', 'aries', 'arrows_clockwise', 'arrows_counterclockwise',
+    '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_upper_left',
+    'arrow_upper_right', 'arrow_up_down', 'arrow_up_small', 'art',
+    'articulated_lorry', 'astonished', 'atm', 'b', 'baby', 'baby_bottle',
+    'baby_chick', 'baby_symbol', 'baggage_claim', 'balloon',
+    'ballot_box_with_check', 'bamboo', 'banana', 'bangbang', 'bank', 'barber',
+    'bar_chart', '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', 'bowtie', 'boy', 'bread',
+    'bride_with_veil', 'bridge_at_night', 'briefcase', 'broken_heart', 'bug',
+    'bulb', 'bullettrain_front', 'bullettrain_side', 'bus', 'busstop',
+    'busts_in_silhouette', 'bust_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', 'couplekiss',
+    'couple_with_heart', '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', 'diamonds',
+    'diamond_shape_with_a_dot_inside', 'disappointed', 'disappointed_relieved',
+    'dizzy', 'dizzy_face', 'dog', 'dog2', 'dollar', 'dolls', 'dolphin', 'door',
+    'doughnut', 'do_not_litter', 'dragon', 'dragon_face', 'dress',
+    'dromedary_camel', 'droplet', 'dvd', 'e-mail', 'ear', 'earth_africa',
+    'earth_americas', 'earth_asia', 'ear_of_rice', 'egg', 'eggplant', 'eight',
+    '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', 'feelsgood', 'feet', 'ferris_wheel',
+    'file_folder', 'finnadie', 'fire', 'fireworks', 'fire_engine',
+    'first_quarter_moon', 'first_quarter_moon_with_face', 'fish',
+    'fishing_pole_and_fish', 'fish_cake', 'fist', 'five', 'flags',
+    'flashlight', 'floppy_disk', 'flower_playing_cards', 'flushed', 'foggy',
+    'football', 'fork_and_knife', 'fountain', 'four', 'four_leaf_clover', 'fr',
+    'free', 'fried_shrimp', 'fries', 'frog', 'frowning', 'fu', 'fuelpump',
+    'full_moon', 'full_moon_with_face', 'game_die', 'gb', 'gem', 'gemini',
+    'ghost', 'gift', 'gift_heart', 'girl', 'globe_with_meridians', 'goat',
+    'goberserk', 'godmode', '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', 'heart', 'heartbeat', 'heartpulse',
+    'hearts', 'heart_decoration', 'heart_eyes', 'heart_eyes_cat',
+    'hear_no_evil', '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', 'honeybee',
+    'honey_pot', 'horse', 'horse_racing', 'hospital', 'hotel', 'hotsprings',
+    'hourglass', 'hourglass_flowing_sand', 'house', 'house_with_garden',
+    'hurtrealbad', 'hushed', 'icecream', 'ice_cream', 'id',
+    'ideograph_advantage', 'imp', 'inbox_tray', 'incoming_envelope',
+    'information_desk_person', 'information_source', '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',
+    'leftwards_arrow_with_hook', 'left_luggage', 'left_right_arrow', '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', 'mans_shoe', 'man_with_gua_pi_mao',
+    'man_with_turban', 'maple_leaf', 'mask', 'massage', 'meat_on_bone', 'mega',
+    'melon', 'memo', 'mens', 'metal', 'metro', 'microphone', 'microscope',
+    'milky_way', 'minibus', 'minidisc', 'mobile_phone_off', 'moneybag',
+    'money_with_wings', 'monkey', 'monkey_face', 'monorail', 'moon',
+    'mortar_board', 'mountain_bicyclist', 'mountain_cableway',
+    'mountain_railway', 'mount_fuji', 'mouse', 'mouse2', 'movie_camera',
+    'moyai', 'muscle', 'mushroom', 'musical_keyboard', 'musical_note',
+    'musical_score', 'mute', 'nail_care', 'name_badge', 'neckbeard', 'necktie',
+    'negative_squared_cross_mark', 'neutral_face', 'new', 'newspaper',
+    'new_moon', 'new_moon_with_face', 'ng', 'nine', 'non-potable_water',
+    'nose', 'notebook', 'notebook_with_decorative_cover', 'notes', 'no_bell',
+    'no_bicycles', 'no_entry', 'no_entry_sign', 'no_good', 'no_mobile_phones',
+    'no_mouth', 'no_pedestrians', 'no_smoking', 'nut_and_bolt', 'o', 'o2',
+    'ocean', 'octocat', 'octopus', 'oden', 'office', 'ok', 'ok_hand',
+    'ok_woman', 'older_man', 'older_woman', 'on', 'oncoming_automobile',
+    'oncoming_bus', 'oncoming_police_car', 'oncoming_taxi', 'one',
+    'open_file_folder', 'open_hands', 'open_mouth', 'ophiuchus', 'orange_book',
+    'outbox_tray', 'ox', 'pager', 'page_facing_up', 'page_with_curl',
+    'palm_tree', 'panda_face', 'paperclip', 'parking', 'partly_sunny',
+    'part_alternation_mark', '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', 'postal_horn', 'postbox',
+    'post_office', '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', 'rage1', 'rage2', 'rage3',
+    'rage4', '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', 'seedling',
+    'see_no_evil', 'seven', 'shaved_ice', 'sheep', 'shell', 'ship', 'shipit',
+    'shirt', 'shit', 'shoe', 'shower', 'signal_strength', 'six',
+    'six_pointed_star', 'ski', 'skull', 'sleeping', 'sleepy', 'slot_machine',
+    'small_blue_diamond', 'small_orange_diamond', 'small_red_triangle',
+    'small_red_triangle_down', 'smile', 'smiley', 'smiley_cat', 'smile_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', 'speaker', 'speak_no_evil', 'speech_balloon',
+    'speedboat', 'squirrel', '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', 'sunflower', 'sunglasses', 'sunny',
+    'sunrise', 'sunrise_over_mountains', 'sun_with_face', 'surfer', 'sushi',
+    'suspect', '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', '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', 'trollface',
+    'trophy', 'tropical_drink', 'tropical_fish', 'truck', 'trumpet', 'tshirt',
+    'tulip', 'turtle', 'tv', 'twisted_rightwards_arrows', 'two', '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',
+    'watermelon', 'water_buffalo', 'wave', 'wavy_dash', 'waxing_crescent_moon',
+    'waxing_gibbous_moon', 'wc', 'weary', 'wedding', 'whale', 'whale2',
+    'wheelchair', 'white_check_mark', 'white_circle', 'white_flower',
+    'white_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', 'zzz',
+)
+
+class EmojiPattern(SubstituteTagPattern):
+    def __init__ (self, emo):
+        super(SubstituteTagPattern, self).__init__(r':%s:' % re.escape(emo), '')
+        self.emo = emo
+
+    def handleMatch (self, m):
+        element = etree.Element('img')
+        element.set('class', 'emoji')
+        element.set('alt', ':%s:' % self.emo)
+        element.set('title', ':%s:' % self.emo)
+        element.set('src', '%semojis/%s.png' % (settings.STATIC_URL, self.emo))
+        return element
+
+
+class EmojiExtension(markdown.Extension):
+    def extendMarkdown(self, md):
+        md.registerExtension(self)
+        for emo in EMOJIS:
+            md.inlinePatterns.add('mi_emoji_%s' % emo,
+                                  EmojiPattern(emo),
+                                  '_end')