format() does not change the file modification time

[ibc]

const clangFormat = require('gulp-clang-format');
const gulp = require('gulp');

gulp.task('format', () =>
{
	let src = 'src/**/*.cpp';

	return gulp.src(src, { base: '.' })
		.pipe(clangFormat.format('file'))
		.pipe(gulp.dest('.'));
});

Runnin the gulp format task achieves its purpose and modifies source files according to rules in .clang-format. But, the modification time of those modified files do not change.

This is annoying when you have such a file into a text editor, run gulp format in a terminal, the file is modified, but the text editor has no way to realize of it so the display is not refreshed.

As a suggestion, format() may invoke touch in modified files.

P.S.: This may be an issue of clang-format itself.