Grammalecte  Diff

            s += "\n";
        }
        return s;
    }

    parse (sText, sCountry="${country_default}", bDebug=false, dOptions=null, bContext=false) {
        // analyses the paragraph sText and returns list of errors
        let dOpt = dOptions || _dOptions;
        // parse paragraph
        try {
            this.parseText(this.sText, this.sText0, true, 0, sCountry, dOpt, bDebug, bContext);
        }
        catch (e) {
            console.error(e);
        }

        }
        return Array.from(this.dError.values());
    }

    parseText (sText, sText0, bParagraph, nOffset, sCountry, dOptions, bDebug, bContext) {
        let bChange = false;
        let bIdRule = option('idrule');
        let m;

        for (let [sOption, lRuleGroup] of gc_engine.getRules(bParagraph)) {
            if (sOption == "@@@@") {
                // graph rules
                if (!bParagraph && bChange) {
                    this.update(sText, bDebug);
                    bChange = false;

                    }
                }
            }
            else if (!sOption || option(sOption)) {
                for (let [zRegex, bUppercase, sLineId, sRuleId, nPriority, lActions, lGroups, lNegLookBefore] of lRuleGroup) {
                    if (!_aIgnoredRules.has(sRuleId)) {
                        while ((m = zRegex.gl_exec2(sText, lGroups, lNegLookBefore)) !== null) {
                            let bCondMemo = null;
                            for (let [sFuncCond, cActionType, sWhat, ...eAct] of lActions) {
                                // action in lActions: [ condition, action type, replacement/suggestion/action[, iGroup[, message, URL]] ]
                                try {
                                    bCondMemo = (!sFuncCond || oEvalFunc[sFuncCond](sText, sText0, m, this.dTokenPos, sCountry, bCondMemo));
                                    if (bCondMemo) {
                                        switch (cActionType) {
                                            case "-":
                                                // grammar error
                                                //console.log("-> error detected in " + sLineId + "\nzRegex: " + zRegex.source);
                                                let nErrorStart = nOffset + m.start[eAct[0]];
                                                if (!this.dError.has(nErrorStart) || nPriority > this.dErrorPriority.get(nErrorStart)) {
                                                    this.dError.set(nErrorStart, this._createErrorFromRegex(sText, sText0, sWhat, nOffset, m, eAct[0], sLineId, sRuleId, bUppercase, eAct[1], eAct[2], bIdRule, sOption, bContext));
                                                    this.dErrorPriority.set(nErrorStart, nPriority);
                                                }
                                                break;
                                            case "~":
                                                // text processor

                                    } else {
                                        if (cActionType == ">") {
                                            break;
                                        }
                                    }
                                }
                                catch (e) {
                                    console.log(sText);
                                    console.log("# line id: " + sLineId + "\n# rule id: " + sRuleId);
                                    console.error(e);
                                }
                            }
                        }
                    }
                }

    }

    update (sSentence, bDebug=false) {
        // update <sSentence> and retokenize
        this.sSentence = sSentence;
        let lNewToken = Array.from(_oTokenizer.genTokens(sSentence, true));
        for (let dToken of lNewToken) {
            if (this.dTokenPos.gl_get(dToken["nStart"], {}).hasOwnProperty("lMorph")) {
                dToken["lMorph"] = this.dTokenPos.get(dToken["nStart"])["lMorph"];
            }
            if (this.dTokenPos.gl_get(dToken["nStart"], {}).hasOwnProperty("tags")) {
                dToken["tags"] = this.dTokenPos.get(dToken["nStart"])["tags"];
            }
        }
        this.lToken = lNewToken;
        this.dTokenPos.clear();
        for (let dToken of this.lToken) {
            if (dToken["sType"] != "INFO") {
                this.dTokenPos.set(dToken["nStart"], dToken);

                }
            }
        }
        return bChange;
    }

    _createErrorFromRegex (sText, sText0, sSugg, nOffset, m, iGroup, sLineId, sRuleId, bUppercase, sMsg, sURL, bShowRuleId, sOption, bContext) {
        let nStart = nOffset + m.start[iGroup];
        let nEnd = nOffset + m.end[iGroup];
        // suggestions
        let lSugg = [];
        if (sSugg.startsWith("=")) {
            sSugg = oEvalFunc[sSugg.slice(1)](sText, m);
            lSugg = (sSugg) ? sSugg.split("|") : [];
        } else if (sSugg == "_") {
            lSugg = [];

            sMessage += " ## " + sLineId + " # " + sRuleId;
        }
        //
        return this._createError(nStart, nEnd, sLineId, sRuleId, sOption, sMessage, lSugg, sURL, bContext);
    }

    _createError (nStart, nEnd, sLineId, sRuleId, sOption, sMessage, lSugg, sURL, bContext) {
        let oErr = {
            "nStart": nStart,
            "nEnd": nEnd,
            "sLineId": sLineId,
            "sRuleId": sRuleId,
            "sType": sOption || "notype",
            "sMessage": sMessage,
            "aSuggestions": lSugg,