Grammalecte  Diff

//// IBDAWG
/*jslint esversion: 6*/
/*global console,require,exports*/
// IBDAWG

/* jshint esversion:6, -W097 */
/* jslint esversion:6 */
/* global require, exports, console, __dirname */

"use strict";


if (typeof(require) !== 'undefined') {
if(typeof(process) !== 'undefined') {
    var str_transform = require("./str_transform.js");
    var helpers = require("./helpers.js");
    var char_player = require("./char_player.js");
} else if (typeof(require) !== 'undefined') {
    var str_transform = require("resource://grammalecte/graphspell/str_transform.js");
    var helpers = require("resource://grammalecte/graphspell/helpers.js");
    var char_player = require("resource://grammalecte/graphspell/char_player.js");
}


// Don’t remove <string>. Necessary in TB.
${string}
${map}
${set}

    // INDEXABLE BINARY DIRECT ACYCLIC WORD GRAPH

    constructor (param1, sPath="") {
        // param1 can be a filename or a object with all the necessary data.
        try {
            let oData = null;
            if (typeof(param1) == "string") {
                let sURL;
                if(typeof(process) !== 'undefined') {
                    sURL = (sPath !== "") ? sPath + "/" + param1 : __dirname + "/_dictionaries/"+param1;
                } else {
                let sURL = (sPath !== "") ? sPath + "/" + param1 : "resource://grammalecte/graphspell/_dictionaries/"+param1;
                    sURL = (sPath !== "") ? sPath + "/" + param1 : "resource://grammalecte/graphspell/_dictionaries/"+param1;
                }
                oData = JSON.parse(helpers.loadFile(sURL));
            } else {
                oData = param1;
            }
            Object.assign(this, oData);
        }
        catch (e) {

            }
        }
        return l;
    }

    suggest (sWord, nSuggLimit=10) {
        // returns a array of suggestions for <sWord>
        //const t0 = Date.now();
        //console.time("Suggestions for " + sWord);
        sWord = char_player.spellingNormalization(sWord);
        let sPfx = "";
        let sSfx = "";
        [sPfx, sWord, sSfx] = char_player.cut(sWord);
        let nMaxSwitch = Math.max(Math.floor(sWord.length / 3), 1);
        let nMaxDel = Math.floor(sWord.length / 5);
        let nMaxHardRepl = Math.max(Math.floor((sWord.length - 5) / 4), 1);
        let nMaxJump = Math.max(Math.floor(sWord.length / 4), 1);
        let oSuggResult = new SuggResult(sWord);
        this._suggest(oSuggResult, sWord, nMaxSwitch, nMaxDel, nMaxHardRepl, nMaxJump);
        let aSugg = oSuggResult.getSuggestions(nSuggLimit);
        if (sSfx || sPfx) {
            // we add what we removed
            return aSugg.map( (sSugg) => { return sPfx + sSugg + sSfx } );
            return aSugg.map( (sSugg) => { return sPfx + sSugg + sSfx; } );
        }
        //const t1 = Date.now();
        //console.log("Suggestions for " + sWord + " in " + ((t1-t0)/1000).toString() + " s");
        //console.timeEnd("Suggestions for " + sWord);
        return aSugg;
    }

    _suggest (oSuggResult, sRemain, nMaxSwitch=0, nMaxDel=0, nMaxHardRepl=0, nMaxJump=0, nDist=0, nDeep=0, iAddr=0, sNewWord="", bAvoidLoop=false) {
        // returns a set of suggestions
        // recursive function
        if (sRemain == "") {