function clause(str: string, long: number) {
long = long || 200;
let regExpStr = `\\?|\\？|\\“|\\”|\\"|\\'|\\‘|\\’|\\;|\\；|\\.|\\。|\\!|\\！|\\:|\\：|\\，|\\,|\\、`;
let strArr = [];
if (str.length <= long) {
if (str.replace(new RegExp(regExpStr, "g"), "").trim()) {
strArr.push(str);
}
return strArr;
}
let splitPunctuationTmp = str.split(new RegExp(regExpStr));
let punctuationArr = str.match(new RegExp(regExpStr, "g"));
let strtmp = "";
for (let i = 0; i < splitPunctuationTmp.length; i++) {
strtmp += splitPunctuationTmp[i] + (punctuationArr[i] || "");
if (
splitPunctuationTmp[i + 1] != undefined &&
splitPunctuationTmp[i + 1] != ""
) {
if (strtmp.length + splitPunctuationTmp[i + 1].length > long) {
if (strtmp.replace(new RegExp(regExpStr, "g"), "").trim()) {
strArr.push(strtmp);
}
strtmp = "";
} else {
}
} else {
if (strtmp.replace(new RegExp(regExpStr, "g"), "").trim()) {
strArr.push(strtmp);
}
strtmp = "";
}
}
return strArr;
}
