Grammalecte  Diff

        }
        if (bDebug) {
            console.log("UPDATE:");
            console.log(this.asString());
        }
    }

    * _getNextPointers (self, dToken, dGraph, dPointer, bDebug=false) {
        // generator: return nodes where <dToken> “values” match <dNode> arcs
        let dNode = dPointer["dNode"];
        let iNode1 = dPointer["iNode1"];
        let bTokenFound = false;
        // token value
        if (dNode.hasOwnProperty(dToken["sValue"])) {
            if (bDebug) {

        }
        // regex value arcs
        if (dToken["sType"] != "INFO"  &&  dToken["sType"] != "PUNC"  &&  dToken["sType"] != "SIGN") {
            if (dNode.hasOwnProperty("<re_value>")) {
                for (let sRegex in dNode["<re_value>"]) {
                    if (!sRegex.includes("¬")) {
                        // no anti-pattern
                        if (dToken["sValue"].search(sRegex) !== -1) {
                            if (bDebug) {
                                console.log("  MATCH: ~" + sRegex);
                            }
                            yield { "iNode1": iNode1, "dNode": dGraph[dNode["<re_value>"][sRegex]] };
                            bTokenFound = true;
                        }
                    } else {
                        // there is an anti-pattern
                        let [sPattern, sNegPattern] = sRegex.split("¬", 1);
                        if (sNegPattern && dToken["sValue"].search(sNegPattern) !== -1) {
                            continue;
                        }
                        if (!sPattern || dToken["sValue"].search(sPattern) !== -1) {

                        }
                    }
                }
            }
        }
        // token tags
        if (dToken.hasOwnProperty("tags") && dNode.hasOwnProperty("<tags>")) {
            for (let sTag in dToken["tags"]) {
                if (dNode["<tags>"].hasOwnProperty(sTag)) {
                    if (bDebug) {
                        console.log("  MATCH: /" + sTag);
                    }
                    yield { "iNode1": iNode1, "dNode": dGraph[dNode["<tags>"][sTag]] };
                    bTokenFound = true;
                }
            }
        }
        // meta arc (for token type)
        if (dNode.hasOwnProperty("<meta>")) {
            for (let sMeta in dNode["<meta>"]) {
                // no regex here, we just search if <dNode["sType"]> exists within <sMeta>
                if (sMeta == "*" || dToken["sType"] == sMeta) {
                    if (bDebug) {
                        console.log("  MATCH: *" + sMeta);
                    }
                    yield { "iNode1": iNode1, "dNode": dGraph[dNode["<meta>"][sMeta]] };
                    bTokenFound = true;
                }
                else if (sMeta.includes("¬")) {

            }
        }
        if (!bTokenFound  &&  dPointer.hasOwnProperty("bKeep")) {
            yield dPointer;
        }
        // JUMP
        // Warning! Recurssion!
        if (dNode.hasOwnPropertys("<>")) {
            let dPointer2 = { "iNode1": iNode1, "dNode": dGraph[dNode["<>"]], "bKeep": True };
            yield* this._getNextPointers(dToken, dGraph, dPointer2, bDebug);
        }
    }

    parseGraph (dGraph, sCountry="${country_default}", dOptions=null, bShowRuleId=false, bDebug=false, bContext=false) {
        // parse graph with tokens from the text and execute actions encountered
        let lPointer = [];
        let bTagAndRewrite = false;
        for (let [iToken, dToken] in this.lToken.entries()) {
            if (bDebug) {
                console.log("TOKEN: " + dToken["sValue"]);
            }
            // check arcs for each existing pointer
            let lNextPointer = [];
            for (let dPointer of lPointer) {
                lNextPointer.push(...this._getNextPointers(dToken, dGraph, dPointer, bDebug));
            }
            lPointer = lNextPointer;
            // check arcs of first nodes
            lPointer.push(...this._getNextPointers(dToken, dGraph, { "iNode1": iToken, "dNode": dGraph[0] }, bDebug));
            // check if there is rules to check for each pointer
            for (let dPointer of lPointer) {
                //if bDebug:
                //    console.log("+", dPointer);
                if (dPointer["dNode"].hasOwnProperty("<rules>")) {
                    let bChange = this._executeActions(dGraph, dPointer["dNode"]["<rules>"], dPointer["iNode1"]-1, iToken, dOpt, sCountry, bShowRuleId, bDebug, bContext);
                    if (bChange) {
                        bTagAndRewrite = true;
                    }
                }
            }
        }
        if (bTagAndRewrite) {
            this.rewriteFromTags(bDebug);
        }
        if (bDebug) {
            console.log(this);
        }
        return this.sSentence;
    }

    _executeActions (dGraph, dNode, nTokenOffset, nLastToken, dOptions, sCountry, bShowRuleId, bDebug, bContext) {
        // execute actions found in the DARG
        let bChange = false;
        for (let [sLineId, nextNodeKey] of Object.entries(dNode)) {
            let bCondMemo = null;
            for (let sRuleId in dGraph[nextNodeKey]) {
                try {
                    if (bDebug) {
                        console.log("   >TRY: " + sRuleId);
                    }
                    let [sOption, sFuncCond, cActionType, sWhat, ...eAct] = gc_rules_graph.dRule[sRuleId];
                    // Suggestion    [ option, condition, "-", replacement/suggestion/action, iTokenStart, iTokenEnd, cStartLimit, cEndLimit, bCaseSvty, nPriority, sMessage, sURL ]
                    // TextProcessor [ option, condition, "~", replacement/suggestion/action, iTokenStart, iTokenEnd, bCaseSvty ]

                                if (bDebug) {
                                    console.log("    TAG:  " + sRuleId + " " + sLineId);
                                    console.log("       " + sWhat + " > " + this.lToken[nTokenStart]["sValue"] + " : " + this.lToken[nTokenEnd]["sValue"]);
                                }
                                if (!this.dTags.has(sWhat)) {
                                    this.dTags.set(sWhat, [nTokenStart, nTokenStart]);
                                } else {
                                    this.dTags.set(sWhat, [Math.min(nTokenStart, this.dTags.get(sWhat)[0]), Math.max(nTokenEnd, this.dTags.get(sWhat)[1])]);
                                }
                            }
                            else if (cActionType == "%") {
                                // immunity
                                if (bDebug) {
                                    console.log("    IMMUNITY:\n      " + _rules_graph.dRule[sRuleId]);;
                                }
                                nTokenStart = (eAct[0] > 0) ? nTokenOffset + eAct[0] : nLastToken + eAct[0];
                                nTokenEnd = (eAct[1] > 0) ? nTokenOffset + eAct[1] : nLastToken + eAct[1];
                                if (nTokenEnd - nTokenStart == 0) {
                                    this.lToken[nTokenStart]["bImmune"] = True
                                    let nErrorStart = this.nOffsetWithinParagraph + this.lToken[nTokenStart]["nStart"];
                                    if (nErrorStart in this.dError) {
                                        this.dError.delete(nErrorStart);
                                    }
                                } else {
                                    for (let i = nTokenStart;  i <= nTokenEnd;  i++) {
                                        this.lToken[i]["bImmune"] = true;
                                        let nErrorStart = this.nOffsetWithinParagraph + this.lToken[i]["nStart"];
                                        if (this.dError.has(nErrorStart)) {
                                            this.dError.delete(nErrorStart);
                                        }
                                    }
                                }
                            } else {
                                console.log("# error: unknown action at " + sLineId);
                            }
                        }
                        else if (cActionType == ">") {
                            if (bDebug) {
                                console.log("    COND_BREAK:  " + sRuleId + " " + sLineId);
                            }
                            break;
                        }
                    }
                }
                catch (e) {
                    console.log("Error: ", sLineId, sRuleId, this.sSentence);
                    console.error(e);
                }
            }
        }
        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);

    _createError (nStart, nEnd, sLineId, sRuleId, sOption, sMessage, lSugg, sURL, bContext) {
        oErr = {
            "nStart": nStart,
            "nEnd": nEnd,
            "sLineId": sLineId,
            "sRuleId": sRuleId,
            "sType": sOption || "notype",
            "sMessage": sMessage,
            "aSuggestions": lSugg,
            "URL": sURL
        }
        if (bContext) {
            oErr['sUnderlined'] = self.sText0.slice(nStart, nEnd);
            oErr['sBefore'] = self.sText0.slice(Math.max(0,nStart-80), nStart);
            oErr['sAfter'] = self.sText0.slice(nEnd, nEnd+80);
        }
        return oErr;
    }

    _expand (sText, nTokenOffset, nLastToken) {
        let m;
        while ((m = /\\(-?[0-9]+)/.exec(sText)) !== null) {
            if (m[1].slice(0,1) == "-") {
                sText = sText.replace(m[0], self.lToken[nLastToken+parseInt(m[1],10)+1]["sValue"]);
            } else {
                sText = sText.replace(m[0], self.lToken[nTokenOffset+parseInt(m[1],10)]["sValue"]);
            }
        }
        return sText;
    }

    rewriteText (sText, sRepl, iGroup, m, bUppercase) {
        // text processor: write sRepl in sText at iGroup position"
        let ln = m.end[iGroup] - m.start[iGroup];
        let sNew = "";
        if (sRepl === "*") {
            sNew = " ".repeat(ln);
        }
        else if (sRepl === ">" || sRepl === "_" || sRepl === "~") {
            sNew = sRepl + " ".repeat(ln-1);
        }
        else if (sRepl === "@") {
            sNew = "@".repeat(ln);
        }
        else if (sRepl.slice(0,1) === "=") {
            sNew = oEvalFunc[sRepl.slice(1)](sText, m);
            sNew = sNew + " ".repeat(ln-sNew.length);
            if (bUppercase && m[iGroup].slice(0,1).gl_isUpperCase()) {
                sNew = sNew.gl_toCapitalize();
            }
        } else {
            sNew = sRepl.gl_expand(m);

                if (dToken.hasOwnProperty("sNewValue")) {
                    // rewrite token and sentence
                    if (bDebug) {
                        console.log(dToken["sValue"] + " -> " + dToken["sNewValue"]);
                    }
                    dToken["sRealValue"] = dToken["sValue"];
                    dToken["sValue"] = dToken["sNewValue"];
                    nDiffLen = dToken["sRealValue"].length - dToken["sNewValue"].length;
                    sNewRepl = (nDiffLen >= 0) ? dToken["sNewValue"] + " ".repeat(nDiffLen) : dToken["sNewValue"].slice(0, dToken["sRealValue"].length);
                    this.sSentence = this.sSentence.slice(0,dToken["nStart"]) + sNewRepl + this.sSentence.slice(dToken["nEnd"]);
                    delete dToken["sNewValue"];
                }
            }
            else {
                try {
                    this.dTokenPos.delete(dToken["nStart"]);
                }

        return false;
    }
    if (sNegPattern) {
        // check negative condition
        if (sNegPattern === "*") {
            // all morph must match sPattern
            return lMorph.every(sMorph  =>  (sMorph.search(sPattern) !== -1));
        }
        else {
            if (lMorph.some(sMorph  =>  (sMorph.search(sNegPattern) !== -1))) {
                return false;
        }
    }
    // search sPattern
    return lMorph.some(sMorph  =>  (sMorph.search(sPattern) !== -1));
}

function analyse (sWord, sPattern, sNegPattern) {
    // analyse a word, returns True if not sNegPattern in word morphologies and sPattern in word morphologies (disambiguation off)
    let lMorph = _oSpellChecker.getMorph(sWord);
    if (lMorph.length === 0) {
        return false;
    }
    if (sNegPattern) {
        // check negative condition
        if (sNegPattern === "*") {
            // all morph must match sPattern
            return lMorph.every(sMorph  =>  (sMorph.search(sPattern) !== -1));
        }
        else {
            if (lMorph.some(sMorph  =>  (sMorph.search(sNegPattern) !== -1))) {
                return false;
        }
    }
    // search sPattern
    return lMorph.some(sMorph  =>  (sMorph.search(sPattern) !== -1));

        if (sValues.includes(sValue.toLowerCase())) {
            return true;
        }
    }
    else if (dToken["sValue"].gl_isUpperCase()) {
        //if sValue.lower() in sValues:
        //    return true;
        sValue = "|"+sValue.slice(1).gl_toCapitalize();
        if (sValues.includes(sValue)) {
            return true;
        }
    }
    return false;
}