380 lines
9.9 KiB
JavaScript
380 lines
9.9 KiB
JavaScript
'use strict';
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// Generated, don't edit
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var emojies_defs = {
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"grinning": "😀",
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"smiley": "😃",
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"smile": "😄",
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"grin": "😁",
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"laughing": "😆",
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"satisfied": "😆",
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"sweat_smile": "😅",
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"joy": "😂",
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"wink": "😉",
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"blush": "😊",
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"innocent": "😇",
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"heart_eyes": "😍",
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"kissing_heart": "😘",
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"kissing": "😗",
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"kissing_closed_eyes": "😚",
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"kissing_smiling_eyes": "😙",
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"yum": "😋",
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"stuck_out_tongue": "😛",
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"stuck_out_tongue_winking_eye": "😜",
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"stuck_out_tongue_closed_eyes": "😝",
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"neutral_face": "😐",
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"expressionless": "😑",
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"no_mouth": "😶",
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"smirk": "😏",
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"unamused": "😒",
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"relieved": "😌",
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"pensive": "😔",
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"sleepy": "😪",
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"sleeping": "😴",
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"mask": "😷",
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"dizzy_face": "😵",
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"sunglasses": "😎",
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"confused": "😕",
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"worried": "😟",
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"open_mouth": "😮",
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"hushed": "😯",
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"astonished": "😲",
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"flushed": "😳",
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"frowning": "😦",
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"anguished": "😧",
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"fearful": "😨",
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"cold_sweat": "😰",
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"disappointed_relieved": "😥",
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"cry": "😢",
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"sob": "😭",
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"scream": "😱",
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"confounded": "😖",
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"persevere": "😣",
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"disappointed": "😞",
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"sweat": "😓",
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"weary": "😩",
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"tired_face": "😫",
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"rage": "😡",
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"pout": "😡",
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"angry": "😠",
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"smiling_imp": "😈",
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"smiley_cat": "😺",
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"smile_cat": "😸",
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"joy_cat": "😹",
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"heart_eyes_cat": "😻",
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"smirk_cat": "😼",
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"kissing_cat": "😽",
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"scream_cat": "🙀",
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"crying_cat_face": "😿",
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"pouting_cat": "😾",
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"heart": "❤️",
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"hand": "✋",
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"raised_hand": "✋",
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"v": "✌️",
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"point_up": "☝️",
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"fist_raised": "✊",
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"fist": "✊",
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"monkey_face": "🐵",
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"cat": "🐱",
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"cow": "🐮",
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"mouse": "🐭",
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"coffee": "☕",
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"hotsprings": "♨️",
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"anchor": "⚓",
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"airplane": "✈️",
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"hourglass": "⌛",
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"watch": "⌚",
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"sunny": "☀️",
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"star": "⭐",
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"cloud": "☁️",
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"umbrella": "☔",
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"zap": "⚡",
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"snowflake": "❄️",
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"sparkles": "✨",
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"black_joker": "🃏",
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"mahjong": "🀄",
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"phone": "☎️",
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"telephone": "☎️",
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"envelope": "✉️",
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"pencil2": "✏️",
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"black_nib": "✒️",
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"scissors": "✂️",
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"wheelchair": "♿",
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"warning": "⚠️",
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"aries": "♈",
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"taurus": "♉",
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"gemini": "♊",
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"cancer": "♋",
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"leo": "♌",
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"virgo": "♍",
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"libra": "♎",
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"scorpius": "♏",
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"sagittarius": "♐",
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"capricorn": "♑",
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"aquarius": "♒",
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"pisces": "♓",
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"heavy_multiplication_x": "✖️",
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"heavy_plus_sign": "➕",
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"heavy_minus_sign": "➖",
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"heavy_division_sign": "➗",
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"bangbang": "‼️",
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"interrobang": "⁉️",
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"question": "❓",
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"grey_question": "❔",
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"grey_exclamation": "❕",
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"exclamation": "❗",
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"heavy_exclamation_mark": "❗",
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"wavy_dash": "〰️",
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"recycle": "♻️",
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"white_check_mark": "✅",
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"ballot_box_with_check": "☑️",
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"heavy_check_mark": "✔️",
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"x": "❌",
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"negative_squared_cross_mark": "❎",
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"curly_loop": "➰",
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"loop": "➿",
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"part_alternation_mark": "〽️",
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"eight_spoked_asterisk": "✳️",
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"eight_pointed_black_star": "✴️",
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"sparkle": "❇️",
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"copyright": "©️",
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"registered": "®️",
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"tm": "™️",
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"information_source": "ℹ️",
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"m": "Ⓜ️",
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"black_circle": "⚫",
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"white_circle": "⚪",
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"black_large_square": "⬛",
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"white_large_square": "⬜",
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"black_medium_square": "◼️",
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"white_medium_square": "◻️",
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"black_medium_small_square": "◾",
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"white_medium_small_square": "◽",
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"black_small_square": "▪️",
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"white_small_square": "▫️"
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};
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// Emoticons -> Emoji mapping.
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//
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// (!) Some patterns skipped, to avoid collisions
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// without increase matcher complicity. Than can change in future.
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//
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// Places to look for more emoticons info:
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//
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// - http://en.wikipedia.org/wiki/List_of_emoticons#Western
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// - https://github.com/wooorm/emoticon/blob/master/Support.md
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// - http://factoryjoe.com/projects/emoticons/
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//
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/* eslint-disable key-spacing */
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var emojies_shortcuts = {
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angry: ['>:(', '>:-('],
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blush: [':")', ':-")'],
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broken_heart: ['</3', '<\\3'],
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// :\ and :-\ not used because of conflict with markdown escaping
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confused: [':/', ':-/'], // twemoji shows question
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cry: [":'(", ":'-(", ':,(', ':,-('],
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frowning: [':(', ':-('],
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heart: ['<3'],
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imp: [']:(', ']:-('],
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innocent: ['o:)', 'O:)', 'o:-)', 'O:-)', '0:)', '0:-)'],
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joy: [":')", ":'-)", ':,)', ':,-)', ":'D", ":'-D", ':,D', ':,-D'],
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kissing: [':*', ':-*'],
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laughing: ['x-)', 'X-)'],
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neutral_face: [':|', ':-|'],
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open_mouth: [':o', ':-o', ':O', ':-O'],
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rage: [':@', ':-@'],
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smile: [':D', ':-D'],
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smiley: [':)', ':-)'],
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smiling_imp: [']:)', ']:-)'],
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sob: [":,'(", ":,'-(", ';(', ';-('],
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stuck_out_tongue: [':P', ':-P'],
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sunglasses: ['8-)', 'B-)'],
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sweat: [',:(', ',:-('],
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sweat_smile: [',:)', ',:-)'],
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unamused: [':s', ':-S', ':z', ':-Z', ':$', ':-$'],
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wink: [';)', ';-)']
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};
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function emoji_html (tokens, idx /*, options, env */) {
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return tokens[idx].content
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}
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// Emojies & shortcuts replacement logic.
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//
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// Note: In theory, it could be faster to parse :smile: in inline chain and
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// leave only shortcuts here. But, who care...
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//
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function create_rule (md, emojies, shortcuts, scanRE, replaceRE) {
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const arrayReplaceAt = md.utils.arrayReplaceAt;
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const ucm = md.utils.lib.ucmicro;
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const has = md.utils.has;
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const ZPCc = new RegExp([ucm.Z.source, ucm.P.source, ucm.Cc.source].join('|'));
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function splitTextToken (text, level, Token) {
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let last_pos = 0;
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const nodes = [];
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text.replace(replaceRE, function (match, offset, src) {
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let emoji_name;
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// Validate emoji name
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if (has(shortcuts, match)) {
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// replace shortcut with full name
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emoji_name = shortcuts[match];
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// Don't allow letters before any shortcut (as in no ":/" in http://)
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if (offset > 0 && !ZPCc.test(src[offset - 1])) return
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// Don't allow letters after any shortcut
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if (offset + match.length < src.length && !ZPCc.test(src[offset + match.length])) {
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return
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}
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} else {
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emoji_name = match.slice(1, -1);
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}
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// Add new tokens to pending list
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if (offset > last_pos) {
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const token = new Token('text', '', 0);
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token.content = text.slice(last_pos, offset);
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nodes.push(token);
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}
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const token = new Token('emoji', '', 0);
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token.markup = emoji_name;
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token.content = emojies[emoji_name];
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nodes.push(token);
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last_pos = offset + match.length;
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});
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if (last_pos < text.length) {
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const token = new Token('text', '', 0);
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token.content = text.slice(last_pos);
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nodes.push(token);
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}
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return nodes
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}
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return function emoji_replace (state) {
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let token;
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const blockTokens = state.tokens;
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let autolinkLevel = 0;
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for (let j = 0, l = blockTokens.length; j < l; j++) {
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if (blockTokens[j].type !== 'inline') { continue }
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let tokens = blockTokens[j].children;
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// We scan from the end, to keep position when new tags added.
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// Use reversed logic in links start/end match
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for (let i = tokens.length - 1; i >= 0; i--) {
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token = tokens[i];
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if (token.type === 'link_open' || token.type === 'link_close') {
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if (token.info === 'auto') { autolinkLevel -= token.nesting; }
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}
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if (token.type === 'text' && autolinkLevel === 0 && scanRE.test(token.content)) {
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// replace current node
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blockTokens[j].children = tokens = arrayReplaceAt(
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tokens, i, splitTextToken(token.content, token.level, state.Token)
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);
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}
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}
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}
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}
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}
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// Convert input options to more useable format
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// and compile search regexp
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function quoteRE (str) {
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return str.replace(/[.?*+^$[\]\\(){}|-]/g, '\\$&')
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}
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function normalize_opts (options) {
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let emojies = options.defs;
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// Filter emojies by whitelist, if needed
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if (options.enabled.length) {
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emojies = Object.keys(emojies).reduce((acc, key) => {
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if (options.enabled.indexOf(key) >= 0) acc[key] = emojies[key];
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return acc
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}, {});
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}
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// Flatten shortcuts to simple object: { alias: emoji_name }
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const shortcuts = Object.keys(options.shortcuts).reduce((acc, key) => {
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// Skip aliases for filtered emojies, to reduce regexp
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if (!emojies[key]) return acc
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if (Array.isArray(options.shortcuts[key])) {
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options.shortcuts[key].forEach(alias => { acc[alias] = key; });
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return acc
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}
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acc[options.shortcuts[key]] = key;
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return acc
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}, {});
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const keys = Object.keys(emojies);
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let names;
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// If no definitions are given, return empty regex to avoid replacements with 'undefined'.
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if (keys.length === 0) {
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names = '^$';
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} else {
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// Compile regexp
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names = keys
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.map(name => { return `:${name}:` })
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.concat(Object.keys(shortcuts))
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.sort()
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.reverse()
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.map(name => { return quoteRE(name) })
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.join('|');
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}
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const scanRE = RegExp(names);
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const replaceRE = RegExp(names, 'g');
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return {
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defs: emojies,
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shortcuts,
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scanRE,
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replaceRE
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}
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}
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function emoji_plugin$1 (md, options) {
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const defaults = {
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defs: {},
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shortcuts: {},
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enabled: []
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};
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const opts = normalize_opts(md.utils.assign({}, defaults, options || {}));
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md.renderer.rules.emoji = emoji_html;
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md.core.ruler.after(
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'linkify',
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'emoji',
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create_rule(md, opts.defs, opts.shortcuts, opts.scanRE, opts.replaceRE)
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);
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}
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function emoji_plugin (md, options) {
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const defaults = {
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defs: emojies_defs,
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shortcuts: emojies_shortcuts,
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enabled: []
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};
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const opts = md.utils.assign({}, defaults, options || {});
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emoji_plugin$1(md, opts);
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}
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module.exports = emoji_plugin;
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