Function prefixSubstrings

src/passes/EffectPass.js:19–40

* Prefixes substrings within the given strings. * * @private * @param {String} prefix - A prefix. * @param {Iterable } substrings - The substrings. * @param {Map } strings - A collection of named strings.

(prefix, substrings, strings)

 */

function prefixSubstrings(prefix, substrings, strings) {

	for(const substring of substrings) {

		// Prefix the substring and build a RegExp that searches for the unprefixed version.
		const prefixed = "$1" + prefix + substring.charAt(0).toUpperCase() + substring.slice(1);
		const regExp = new RegExp("([^\\.])(\\b" + substring + "\\b)", "g");

		for(const entry of strings.entries()) {

			if(entry[1] !== null) {

				// Replace all occurances of the substring with the prefixed version.
				strings.set(entry[0], entry[1].replace(regExp, prefixed));

			}

		}

	}

}

/**
 * Integrates the given effect.