Function shouldRenderColor

src/cm/colorView.ts:96–118

(doc: Text, start: number, end: number)

}

function shouldRenderColor(doc: Text, start: number, end: number): boolean {
	const immediatePrev = charAt(doc, start - 1);
	if (disallowedBoundaryBefore.has(immediatePrev)) return false;

	const immediateNext = charAt(doc, end);
	if (disallowedBoundaryAfter.has(immediateNext)) return false;

	const prevNonWhitespaceIndex = findPrevNonWhitespace(doc, start);
	if (prevNonWhitespaceIndex !== -1) {
		const prevNonWhitespaceChar = charAt(doc, prevNonWhitespaceIndex);
		if (disallowedBoundaryBefore.has(prevNonWhitespaceChar)) return false;
		const prevWord = readWordBefore(doc, prevNonWhitespaceIndex);
		if (ignoredLeadingWords.has(prevWord)) return false;
	}

	const nextNonWhitespaceIndex = findNextNonWhitespace(doc, end);
	if (nextNonWhitespaceIndex < doc.length) {
		const nextNonWhitespaceChar = charAt(doc, nextNonWhitespaceIndex);
		if (disallowedBoundaryAfter.has(nextNonWhitespaceChar)) return false;
	}

	return true;
}

class ColorWidget extends WidgetType {
	state: ColorWidgetState;