comparison doc/gendoc.py @ 11321:40c06bbf58be

help: show value requirement and multiple occurrence of options

this helps users to know what kind of option is:

  - no value is required(flag option)
  - value is required
  - value is required, and multiple occurrences are allowed

each kinds are shown as below:

 -f --force              force push
 -e --ssh CMD            specify ssh command to use
 -b --branch BRANCH [+]  a specific branch you would like to push

if one or more 3rd type options are shown, explanation for '[+]' mark
is also shown as footnote.

11320:e4274f9f97c8

    else:
        desc = "    %s" % shortdesc
    return (shortdesc, desc)

def get_opts(opts):
    for shortopt, longopt, default, desc in opts:
        allopts = []
        if shortopt:
            allopts.append("-%s" % shortopt)
        if longopt:
            allopts.append("--%s" % longopt)

11321:40c06bbf58be

    else:
        desc = "    %s" % shortdesc
    return (shortdesc, desc)

def get_opts(opts):
    for opt in opts:
        if len(opt) == 5:
            shortopt, longopt, default, desc, optlabel = opt
        else:
            shortopt, longopt, default, desc = opt
        allopts = []
        if shortopt:
            allopts.append("-%s" % shortopt)
        if longopt:
            allopts.append("--%s" % longopt)