@awesome-fe/translate/remark-plugins/strong-tokenizer.js

Translation utils

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.strongTokenizer = void 0;
var trim = require('trim');
var whitespace = require('is-whitespace-character');
var backslash = '\\';
var asterisk = '*';
var underscore = '_';
function strongTokenizer(eat, value, silent) {
    var self = this;
    var index = 0;
    var character = value.charAt(index);
    var now;
    var pedantic;
    var marker;
    var queue;
    var subvalue;
    var length;
    var prev;
    if ((character !== asterisk && character !== underscore) ||
        value.charAt(++index) !== character) {
        return;
    }
    pedantic = self.options.pedantic;
    marker = character;
    subvalue = marker + marker;
    length = value.length;
    index++;
    queue = '';
    character = '';
    if (pedantic && whitespace(value.charAt(index))) {
        return;
    }
    while (index < length) {
        prev = character;
        character = value.charAt(index);
        if (character === marker &&
            value.charAt(index + 1) === marker &&
            (!pedantic || !whitespace(prev))) {
            character = value.charAt(index + 2);
            if (character !== marker) {
                if (!trim(queue)) {
                    return;
                }
                /* istanbul ignore if - never used (yet) */
                if (silent) {
                    return true;
                }
                now = eat.now();
                now.column += 2;
                now.offset += 2;
                return eat(subvalue + queue + subvalue)({
                    type: 'strong',
                    marker: marker,
                    children: self.tokenizeInline(queue, now),
                });
            }
        }
        if (!pedantic && character === backslash) {
            queue += character;
            character = value.charAt(++index);
        }
        queue += character;
        index++;
    }
}
exports.strongTokenizer = strongTokenizer;
function locate(value, fromIndex) {
    var asterisk = value.indexOf('**', fromIndex);
    var underscore = value.indexOf('__', fromIndex);
    if (underscore === -1) {
        return asterisk;
    }
    if (asterisk === -1) {
        return underscore;
    }
    return underscore < asterisk ? underscore : asterisk;
}
strongTokenizer.locator = locate;
//# sourceMappingURL=strong-tokenizer.js.map