docutils-ts/dist/src/utils/punctuationChars.js

Port of the Python Docutils library to TypeScript

export const openers = '"\\\'(<\\\\[{\\u0f3a\\u0f3c\\u169b\\u2045\\u207d\\u208d\\u2329\\u2768'
    + '\\u276a\\u276c\\u276e\\u2770\\u2772\\u2774\\u27c5\\u27e6\\u27e8\\u27ea'
    + '\\u27ec\\u27ee\\u2983\\u2985\\u2987\\u2989\\u298b\\u298d\\u298f\\u2991'
    + '\\u2993\\u2995\\u2997\\u29d8\\u29da\\u29fc\\u2e22\\u2e24\\u2e26\\u2e28'
    + '\\u3008\\u300a\\u300c\\u300e\\u3010\\u3014\\u3016\\u3018\\u301a\\u301d'
    + '\\u301d\\ufd3e\\ufe17\\ufe35\\ufe37\\ufe39\\ufe3b\\ufe3d\\ufe3f\\ufe41'
    + '\\ufe43\\ufe47\\ufe59\\ufe5b\\ufe5d\\uff08\\uff3b\\uff5b\\uff5f\\uff62'
    + '\\xab\\u2018\\u201c\\u2039\\u2e02\\u2e04\\u2e09\\u2e0c\\u2e1c\\u2e20'
    + '\\u201a\\u201e\\xbb\\u2019\\u201d\\u203a\\u2e03\\u2e05\\u2e0a\\u2e0d'
    + '\\u2e1d\\u2e21\\u201b\\u201f';
export const closers = '"\\\')>\\\\]}\\u0f3b\\u0f3d\\u169c\\u2046\\u207e\\u208e\\u232a\\u2769'
    + '\\u276b\\u276d\\u276f\\u2771\\u2773\\u2775\\u27c6\\u27e7\\u27e9\\u27eb'
    + '\\u27ed\\u27ef\\u2984\\u2986\\u2988\\u298a\\u298c\\u298e\\u2990\\u2992'
    + '\\u2994\\u2996\\u2998\\u29d9\\u29db\\u29fd\\u2e23\\u2e25\\u2e27\\u2e29'
    + '\\u3009\\u300b\\u300d\\u300f\\u3011\\u3015\\u3017\\u3019\\u301b\\u301e'
    + '\\u301f\\ufd3f\\ufe18\\ufe36\\ufe38\\ufe3a\\ufe3c\\ufe3e\\ufe40\\ufe42'
    + '\\ufe44\\ufe48\\ufe5a\\ufe5c\\ufe5e\\uff09\\uff3d\\uff5d\\uff60\\uff63'
    + '\\xbb\\u2019\\u201d\\u203a\\u2e03\\u2e05\\u2e0a\\u2e0d\\u2e1d\\u2e21'
    + '\\u201b\\u201f\\xab\\u2018\\u201c\\u2039\\u2e02\\u2e04\\u2e09\\u2e0c'
    + '\\u2e1c\\u2e20\\u201a\\u201e';
export const quotePairs = {
    '\xbb': '\xbb', // » » Swedish
    '\u2018': '\u201a', // ‘ ‚ Albanian/Greek/Turkish
    '\u2019': '\u2019', // ’ ’ Swedish
    '\u201a': '\u2018\u2019', // ‚ ‘ German ‚ ’ Polish
    '\u201c': '\u201e', // “ „ Albanian/Greek/Turkish
    '\u201e': '\u201c\u201d', // „ “ German „ ” Polish
    '\u201d': '\u201d', // ” ” Swedish
    '\u203a': '\u203a', // › › Swedish
};
/**
 *     Test whether `c1` and `c2` are a matching open/close character pair.
 *
 *     Matching open/close pairs are at the same position in
 *     `punctuation_chars.openers` and `punctuation_chars.closers`.
 *     The pairing of open/close quotes is ambiguous due to  different
 *     typographic conventions in different languages,
 *     so we test for additional matches stored in `quote_pairs`.
 */
function matchChars(c1, c2) {
    if (!openers.includes(c1)) {
        return false;
    }
    const i = openers.indexOf(c1);
    // @ts-ignore
    return c2 === closers[i] || (quotePairs[c1] || '').includes(c2);
}
export { matchChars };