Gtk4-tutorial/src2md.rb

24 lines
453 B
Ruby

#!/bin/sh
exec ruby -x "$0" "$@"
#!ruby
# src2md.rb
require_relative 'lib/lib_src2md.rb'
def usage
$stderr.print "Usage: ruby srcd2md.rb src.md_file md_file width\n"
$stderr.print " The width is used to fold lines in indented or fenced code blocks.\n"
$stderr.print " If the width is negative, no lines are folded.\n"
end
if ARGV.size != 3
usage
exit 1
end
srcmd = ARGV[0]
md = ARGV[1]
width = ARGV[2]
src2md srcmd, md, width.to_i