@Nonnull
	public static String addLanguage(@Nonnull String path) {
		String name = cutOffAtFirst(shortenPath(path), ".");
		return addLanguage(name, path);
	}
Adds support for the language outlined by the contents of the given file.

@param path
		Full path to stylesheet file. The language name is the file name, without the extension.

@return Full path to stylesheet file.
recaf-ui/src/main/java/software/coley/recaf/ui/LanguageStylesheets.java