Why not capitalize after colons and opening round braces?

[jcuenod]

In my experience, when I hit the "Title Case" context menu for entry titles, I want words that follow colons and round braces to be capitalized. What is the reason this is not the case?

I'm not familiar with the Zotero codebase but I believe that line 962 sets those delimiters but I see there is explicit design for not capitalizing words following colons (990-1).

utilities/utilities.js

Lines 956 to 1012 in 48df1de

	capitalizeTitle: function(string, force) {
	const skipWords = ["but", "or", "yet", "so", "for", "and", "nor", "a", "an",
	"the", "at", "by", "from", "in", "into", "of", "on", "to", "with", "up",
	"down", "as"];
	// this may only match a single character
	const delimiterRegexp = /([ \/\u002D\u00AD\u2010-\u2015\u2212\u2E3A\u2E3B])/;
	string = this.trimInternal(string);
	string = string.replace(/ : /g, ": ");
	if (Zotero.Prefs && !Zotero.Prefs.get('capitalizeTitles') && !force) return string;
	if (!string) return "";
	// split words
	var words = string.split(delimiterRegexp);
	var isUpperCase = string.toUpperCase() == string;
	var newString = "";
	var delimiterOffset = words[0].length;
	var lastWordIndex = words.length-1;
	var previousWordIndex = -1;
	for(var i=0; i<=lastWordIndex; i++) {
	// only do manipulation if not a delimiter character
	if(words[i].length != 0 && (words[i].length != 1 || !delimiterRegexp.test(words[i]))) {
	var upperCaseVariant = words[i].toUpperCase();
	var lowerCaseVariant = words[i].toLowerCase();
	// only use if word does not already possess some capitalization
	if(isUpperCase || words[i] == lowerCaseVariant) {
	if(
	// a skip word
	skipWords.indexOf(lowerCaseVariant.replace(/[^a-zA-Z]+/, "")) != -1
	// not first or last word
	&& i != 0 && i != lastWordIndex
	// does not follow a colon
	&& (previousWordIndex == -1 || words[previousWordIndex][words[previousWordIndex].length-1].search(/[:\?!]/)==-1)
	) {
	words[i] = lowerCaseVariant;
	} else {
	// this is not a skip word or comes after a colon;
	// we must capitalize
	// handle punctuation in the beginning, including multiple, as in "¿Qué pasa?"
	var punct = words[i].match(/^[\'\"¡¿“‘„«\s]+/);
	punct = punct ? punct[0].length+1 : 1;
	words[i] = words[i].length ? words[i].substr(0, punct).toUpperCase() +
	words[i].substr(punct).toLowerCase() : words[i];
	}
	}
	previousWordIndex = i;
	}
	newString += words[i];
	}
	return newString;
	},