Method modifyFile

src/main/java/com/diffplug/gradle/FileMisc.java:259–263

Modifies the given file in place.

(File file, Function<String, String> modifier)

	/** Modifies the given file in place. */
	public static void modifyFile(File file, Function<String, String> modifier) throws IOException {
		String content = new String(Files.toByteArray(file), StandardCharsets.UTF_8);
		String result = modifier.apply(content);
		Files.write(result.getBytes(StandardCharsets.UTF_8), file);
	}

	/** Deletes the given file or directory if it exists, then creates a fresh directory in its place. */
	public static void cleanDir(File dirToRemove) throws IOException {