# ~/work/gengetopt/gengetopt/build/src/gengetopt -i cmdline.ggo && make cmdline.o

package "foo"
version "1.0"

purpose "Highlight the syntax of a source file (e.g. Java) into a specific format (e.g. HTML)"
usage 
"1. source-highlight [OPTIONS]... < input_file > output_file
       2. source-highlight [OPTIONS]... -i input_file -o output_file\n       3. source-highlight [OPTIONS]... [FILES]..."

# Options
option "input"          i  "input file. default std input"      string  typestr="filename"   no
option "output"         o  "output file. default 
std output (when the third invocation form is used). 
If STDOUT\n is specified, the output is directed to standard output"      string  typestr="filename"   no