Grammalecte  Diff

def rewriteCode (sCode):
    "convert simple code syntax to a string of Python code"
    if sCode[0:1] == "=":
        sCode = sCode[1:]
    sCode = sCode.replace("__also__", "bCondMemo")
    sCode = sCode.replace("__else__", "not bCondMemo")
    sCode = sCode.replace("sContext", "_sAppContext")
    sCode = re.sub(r"\b(morph[0x]?|morphVC|value|tag|meta|info)[(]\\(\d+)", 'g_\\1(lToken[nTokenOffset+\\2]', sCode)
    sCode = re.sub(r"\b(morph[0x]?|morphVC|value|tag|meta|info)[(]\\-(\d+)", 'g_\\1(lToken[nLastToken-\\2+1]', sCode)
    sCode = re.sub(r"\b(select|define|definefrom|rewrite|addmorph|setmeta)[(][\\](\d+)", 'g_\\1(lToken[nTokenOffset+\\2]', sCode)
    sCode = re.sub(r"\b(select|define|definefrom|rewrite|addmorph|setmeta)[(][\\]-(\d+)", 'g_\\1(lToken[nLastToken-\\2+1]', sCode)
    sCode = re.sub(r"\b(agreement|suggAgree)[(][\\](\d+), *[\\](\d+)", 'g_\\1(lToken[nTokenOffset+\\2], lToken[nTokenOffset+\\3]', sCode)
    sCode = re.sub(r"\b(agreement|suggAgree)[(][\\](\d+), *[\\]-(\d+)", 'g_\\1(lToken[nTokenOffset+\\2], lToken[nLastToken-\\3+1]', sCode)
    sCode = re.sub(r"\b(agreement|suggAgree)[(][\\]-(\d+), *[\\](\d+)", 'g_\\1(lToken[nLastToken-\\2+1], lToken[nTokenOffset+\\3]', sCode)
    sCode = re.sub(r"\b(agreement|suggAgree)[(][\\]-(\d+), *[\\]-(\d+)", 'g_\\1(lToken[nLastToken-\\2+1], lToken[nLastToken-\\3+1]', sCode)
    sCode = re.sub(r"\b(tagbefore|tagafter)[(][\\](\d+)", 'g_\\1(lToken[nTokenOffset+\\2], dTags', sCode)

        if m:
            sOption = m.group(1)
            sAction = sAction[m.end():].strip()
        if nPriority == -1:
            nPriority = self.dOptPriority.get(sOption, 4)

        # valid action?
        m = re.search(r"(?P<action>[-=~/!>&])(?P<start>-?\d+\.?|)(?P<end>:\.?-?\d+|)(?P<casing>:|)>>", sAction)
        if not m:
            print("\n# Error. No action found at: ", sLineId, sActionId)
            exit()

        # Condition
        sCondition = sAction[:m.start()].strip()
        if sCondition:

        checkTokenNumbers(sCondition, sActionId, nToken)    # check tokens in condition
        checkTokenNumbers(sAction, sActionId, nToken)       # check tokens in action

        if cAction == ">":
            ## no action, break loop if condition is False
            return [sLineId, sOption, sCondition, cAction, ""]

        if not sAction and cAction not in "!#":
            print(f"\n# Error in action at line <{sLineId}/{sActionId}>:  This action is empty.")
            exit()

        if sAction[0:1] != "=" and cAction != "=":
            checkIfThereIsCode(sAction, sActionId)

        if cAction == "-":

                nToken = sAction.count("|") + 1
                if iStartAction > 0 and iEndAction > 0:
                    if (iEndAction - iStartAction + 1) != nToken:
                        print(f"\n# Error in action at line <{sLineId}/{sActionId}>: numbers of modified tokens modified.")
                elif iStartAction < 0 or iEndAction < 0 and iStartAction != iEndAction:
                    print(f"\n# Warning in action at line <{sLineId}/{sActionId}>: rewriting with possible token position modified.")
            return [sLineId, sOption, sCondition, cAction, sAction, iStartAction, iEndAction, bCaseSensitivity]
        if cAction in "!/&":
            ## tags
            return [sLineId, sOption, sCondition, cAction, sAction, iStartAction, iEndAction]
        if cAction == "=":
            ## disambiguator
            sAction = self.createFunction("da", sAction)
            return [sLineId, sOption, sCondition, cAction, sAction]
        print("\n# Unknown action at ", sLineId, sActionId)

        elif sLine.startswith("        ||"):
            # tokens line continuation
            iPrevLine, sPrevLine = lTokenLine[-1]
            lTokenLine[-1] = [iPrevLine, sPrevLine + " " + sLine.strip()[2:]]
        elif sLine.startswith("        <<- "):
            # actions
            lActions.append([iLine, sLine[12:].strip()])
            if not re.search(r"[-=~/!>&](?:-?\d\.?(?::\.?-?\d+|)|):?>>", sLine):
                bActionBlock = True
        elif sLine.startswith("        && "):
            # action message
            iPrevLine, sPrevLine = lActions[-1]
            lActions[-1] = [iPrevLine, sPrevLine + sLine]
        elif sLine.startswith("        ") and bActionBlock:
            # action line continuation
            iPrevLine, sPrevLine = lActions[-1]
            lActions[-1] = [iPrevLine, sPrevLine + " " + sLine.strip()]
            if re.search(r"[-=~/!>&](?:-?\d\.?(?::\.?-?\d+|)|):?>>", sLine):
                bActionBlock = False
        elif re.match("[  ]*$", sLine):
            # empty line to end merging
            if not lTokenLine:
                continue
            if bActionBlock or not lActions:
                print("# Error. No action found at line:", iLine)