Combine help strings and options
From !207 (closed) :
After a closer look into it... it would be perfect to have the help string and a 'char section' within the struct optionw plus a function to print all out in a appropriate manner.
E.g. the option array like
{ "accept", &config.accept_patterns, parse_stringlist, 1, 'A', SECTION_DOWNLOAD,
"Comma-separated list of file name suffixes or\n");
"patterns." },
{ "adjust-extension", &config.adjust_extension, parse_bool, 0, 'E', SECTION_HTTP,
"Append extension to saved file (.html or .css).\n" },
The (default: x) can be automatically printed (so it's always correct).