Grammalecte  Diff

        if (sSfx || sPfx) {
            // we add what we removed
            return aSugg.map( (sSugg) => { return sPfx + sSugg + sSfx } );
        }
        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 == "") {
            if (this._convBytesToInteger(this.byDic.slice(iAddr, iAddr+this.nBytesArc)) & this._finalNodeMask) {
                oSuggResult.addSugg(sNewWord);
            }
            for (let sTail of this._getTails(iAddr)) {
                oSuggResult.addSugg(sNewWord+sTail);
            }
            return;
        }
        if (nDist > oSuggResult.nDistLimit) {
            return;
        }

        let cCurrent = sRemain.slice(0, 1);
        for (let [cChar, jAddr] of this._getCharArcs(iAddr)) {
            if (char_player.d1to1.gl_get(cCurrent, cCurrent).indexOf(cChar) != -1) {
                this._suggest(oSuggResult, sRemain.slice(1), nMaxSwitch, nMaxDel, nMaxHardRepl, nMaxJump, nDist, nDeep+1, jAddr, sNewWord+cChar);
            }
            else if (!bAvoidLoop) {
                if (nMaxHardRepl) {
                    this._suggest(oSuggResult, sRemain.slice(1), nMaxSwitch, nMaxDel, nMaxHardRepl-1, nMaxJump, nDist+1, nDeep+1, jAddr, sNewWord+cChar, true);
                }
                if (nMaxJump) {
                    this._suggest(oSuggResult, sRemain, nMaxSwitch, nMaxDel, nMaxHardRepl, nMaxJump-1, nDist+1, nDeep+1, jAddr, sNewWord+cChar, true);
                }
            }
        }
        if (!bAvoidLoop) { // avoid infinite loop
            if (sRemain.length > 1) {
                if (cCurrent == sRemain.slice(1, 2)) {
                    // same char, we remove 1 char without adding 1 to <sNewWord>
                    this._suggest(oSuggResult, sRemain.slice(1), nMaxSwitch, nMaxDel, nMaxHardRepl, nMaxJump, nDist, nDeep+1, iAddr, sNewWord);
                }
                else {
                    // switching chars
                    if (nMaxSwitch > 0) {
                        this._suggest(oSuggResult, sRemain.slice(1, 2)+sRemain.slice(0, 1)+sRemain.slice(2), nMaxSwitch-1, nMaxDel, nMaxHardRepl, nMaxJump, nDist+1, nDeep+1, iAddr, sNewWord, true);
                    }
                    // delete char
                    if (nMaxDel > 0) {
                        this._suggest(oSuggResult, sRemain.slice(1), nMaxSwitch, nMaxDel-1, nMaxHardRepl, nMaxJump, nDist+1, nDeep+1, iAddr, sNewWord, true);
                    }
                }
                // Phonetic replacements
                for (let sRepl of char_player.get1toXReplacement(sNewWord.slice(-1), cCurrent, sRemain.slice(1,2))) {
                    this._suggest(oSuggResult, sRepl + sRemain.slice(1), nMaxSwitch, nMaxDel, nMaxHardRepl, nMaxJump, nDist, nDeep+1, iAddr, sNewWord, true);
                }
                for (let sRepl of char_player.d2toX.gl_get(sRemain.slice(0, 2), [])) {
                    this._suggest(oSuggResult, sRepl + sRemain.slice(2), nMaxSwitch, nMaxDel, nMaxHardRepl, nMaxJump, nDist, nDeep+1, iAddr, sNewWord, true);
                }
            }
            // end of word
            if (sRemain.length == 2) {
                for (let sRepl of char_player.dFinal2.gl_get(sRemain, [])) {
                    this._suggest(oSuggResult, sRepl, nMaxSwitch, nMaxDel, nMaxHardRepl, nMaxJump, nDist, nDeep+1, iAddr, sNewWord, true);
                }
            }
            else if (sRemain.length == 1) {
                this._suggest(oSuggResult, "", nMaxSwitch, nMaxDel, nMaxHardRepl, nMaxJump, nDist, nDeep+1, iAddr, sNewWord, true); // remove last char and go on
                for (let sRepl of char_player.dFinal1.gl_get(sRemain, [])) {
                    this._suggest(oSuggResult, sRepl, nMaxSwitch, nMaxDel, nMaxHardRepl, nMaxJump, nDist, nDeep+1, iAddr, sNewWord, true);
                }
            }
        }
    }

    * _getCharArcs (iAddr) {
        // generator: yield all chars and addresses from node at address <iAddr>