// vtest vflags: -autofree
import os

fn string_compare(a string, b string, ignore_case bool) int {
	return match ignore_case {
		true { compare_strings(a.to_lower(), b.to_lower()) }
		else { compare_strings(a, b) }
	}
}

fn right_pad_end(s string, width int) string {
	pad := width - s.len
	if pad > 0 {
		return s + ' '.repeat(pad)
	}
	return s
}

fn main() {
	ext_cmp := compare_strings(os.file_ext('foo.v'), os.file_ext('bar.md'))
	println(ext_cmp)
	println(string_compare('Ab', 'aB', true))
	show_header := true
	title := 'name'
	mut buffer := '>'
	buffer += right_pad_end(if show_header { title } else { '' }, 6)
	buffer += '<'
	println(buffer)
}