// JavaScript
// Very simple tokenizer
/* jshint esversion:6, -W097 */
/* jslint esversion:6 */
/*global require, exports, console*/
"use strict";
const aTkzPatterns = {
// All regexps must start with ^.
"default":
[
[/^[ \t]+/, 'SPACE'],
[/^\/(?:~|bin|boot|dev|etc|home|lib|mnt|opt|root|sbin|tmp|usr|var|Bureau|Documents|Images|Musique|Public|Téléchargements|Vidéos)(?:\/[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_.()-]+)*/, 'FOLDERUNIX'],
[/^[a-zA-Z]:\\(?:Program Files(?: \(x86\)|)|[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st.()]+)(?:\\[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_.()-]+)*/, 'FOLDERWIN'],
[/^[,.;:!?…«»“”‘’"(){}\[\]·–—]/, 'SEPARATOR'],
[/^[A-Z][.][A-Z][.](?:[A-Z][.])*/, 'WORD_ACRONYM'],
[/^(?:https?:\/\/|www[.]|[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_-]+[@.][a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_-]{2,}[@.])[a-zA-Z0-9][a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_.\/?&!%=+*"'@$#-]+/, 'LINK'],
[/^[#@][a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_-]+/, 'TAG'],
[/^<[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st]+.*?>|<\/[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st]+ *>/, 'HTML'],
[/^\[\/?[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st]+\]/, 'PSEUDOHTML'],
[/^&\w+;(?:\w+;|)/, 'HTMLENTITY'],
[/^\d\d?h\d\d\b/, 'HOUR'],
[/^\d+(?:[.,]\d+|)/, 'NUM'],
[/^[%‰+=*/<>⩾⩽-]/, 'SIGN'],
[/^[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-stᴀ-ᶿ_]+(?:[’'`-][a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-stᴀ-ᶿ_]+)*/, 'WORD']
],
"fr":
[
[/^[ \t]+/, 'SPACE'],
[/^\/(?:~|bin|boot|dev|etc|home|lib|mnt|opt|root|sbin|tmp|usr|var|Bureau|Documents|Images|Musique|Public|Téléchargements|Vidéos)(?:\/[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_.()-]+)*/, 'FOLDERUNIX'],
[/^[a-zA-Z]:\\(?:Program Files(?: \(x86\)|)|[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st.()]+)(?:\\[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_.()-]+)*/, 'FOLDERWIN'],
[/^[,.;:!?…«»“”‘’"(){}\[\]·–—]/, 'SEPARATOR'],
[/^[A-Z][.][A-Z][.](?:[A-Z][.])*/, 'WORD_ACRONYM'],
[/^(?:https?:\/\/|www[.]|[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_-]+[@.][a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_-]{2,}[@.])[a-zA-Z0-9][a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_.\/?&!%=+*"'@$#-]+/, 'LINK'],
[/^[#@][a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st_-]+/, 'TAG'],
[/^<[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st]+.*?>|<\/[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st]+ *>/, 'HTML'],
[/^\[\/?[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-st]+\]/, 'PSEUDOHTML'],
[/^&\w+;(?:\w+;|)/, 'HTMLENTITY'],
[/^(?:l|d|n|m|t|s|j|c|ç|lorsqu|puisqu|jusqu|quoiqu|qu)['’`]/i, 'WORD_ELIDED'],
[/^\d\d?[hm]\d\d\b/, 'HOUR'],
[/^\d+(?:ers?\b|nds?\b|es?\b|des?\b|ièmes?\b|èmes?\b|emes?\b|ᵉʳˢ?|ⁿᵈˢ?|ᵉˢ?|ᵈᵉˢ?)/, 'WORD_ORDINAL'],
[/^\d+(?:[.,]\d+|)/, 'NUM'],
[/^[%‰+=*/<>⩾⩽-]/, 'SIGN'],
[/^[a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-stᴀ-ᶿ_]+(?:[’'`-][a-zA-Zà-öÀ-Ö0-9ø-ÿØ-ßĀ-ʯfi-stᴀ-ᶿ_]+)*/, 'WORD']
]
};
class Tokenizer {
constructor (sLang) {
this.sLang = sLang;
if (!aTkzPatterns.hasOwnProperty(sLang)) {
this.sLang = "default";
}
this.aRules = aTkzPatterns[this.sLang];
}
* genTokens (sText, bStartEndToken=false, bWithSpaces=false) {
let m;
let iToken = 0;
let iNext = 0;
let iEnd = sText.length;
if (bStartEndToken) {
yield { "i": 0, "sType": "INFO", "sValue": "<start>", "nStart": 0, "nEnd": 0, "lMorph": ["<start>"] };
}
while (sText) {
let iCut = 1;
for (let [zRegex, sType] of this.aRules) {
if (sType !== "SPACE" || bWithSpaces) {
try {
if ((m = zRegex.exec(sText)) !== null) {
iToken += 1;
yield { "i": iToken, "sType": sType, "sValue": m[0], "nStart": iNext, "nEnd": iNext + m[0].length };
iCut = m[0].length;
break;
}
}
catch (e) {
console.error(e);
}
}
}
iNext += iCut;
sText = sText.slice(iCut);
}
if (bStartEndToken) {
yield { "i": iToken+1, "sType": "INFO", "sValue": "<end>", "nStart": iEnd, "nEnd": iEnd, "lMorph": ["<end>"] };
}
}
}
if (typeof exports !== 'undefined') {
exports.Tokenizer = Tokenizer;
}