metagen is copyright 2004,2005 Rob Cakebread, released under
the terms of the GNU Public License v2


metagen is a command line tool that writes a Gentoo metadata.xml file 
in the current working directory.

The metagen package also has a metagenerator class that can be used
from Python 3 to create metadata.xml files easily:

    from metagen.metagenerator import MyMetadata

    metadata = MyMetadata()
    metadata.set_maintainer(["<pythonhead@gentoo.org>"], 
                            ["Rob Cakebread"], 
                            ["Maintainer description."]
                           )
    print metadata 

    * All methods use lists of strings as arguments except
      set_longdescription, which is a string

    * See meta_unittest.py for more detailed examples

    * There isn't much in the way of error checking in metagenerator.py
      Most of the sanity checking is done in metagen.py



Command line tool examples:

metagen -m

 * This takes the maintainer info from your ECHANGELOG_USER variable.

    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
    <pkgmetadata>
            <maintainer>
                    <email>pythonhead@gentoo.org</email>
                    <name>Rob Cakebread</name>
            </maintainer>
    </pkgmetadata>


metagen -m -d "I maintain this because I'm crazy."

 * Maintainer with description of maintenance

    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
    <pkgmetadata>
            <maintainer>
                    <email>pythonhead@gentoo.org</email>
                    <name>Rob Cakebread</name>
                    <description>I maintain this because I'm crazy.</description>
            </maintainer>
    </pkgmetadata>


metagen -m -l "This package does X, Y, and Z."

 * Maintainer, long description

    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
    <pkgmetadata>
            <maintainer>
                    <email>pythonhead@gentoo.org</email>
                    <name>Rob Cakebread</name>
            </maintainer>
            <longdescription>This package does X, Y, and Z.</longdescription>
    </pkgmetadata>

metagen -m -e "jdoe@gentoo.org","tsmith@gentoo.org" -n "Jane Doe","Tom Smith" -l "This package does X, Y, and Z."

 * 3 maintainers, long description

    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
    <pkgmetadata>
            <maintainer>
                    <email>pythonhead@gentoo.org</email>
                    <name>Rob Cakebread</name>
            </maintainer>
            <maintainer>
                    <email>jdoe@gentoo.org</email>
                    <name>Jane Doe</name>
            </maintainer>
            <maintainer>
                    <email>tsmith@gentoo.org</email>
                    <name>Tom Smith</name>
            </maintainer>
            <longdescription>This package does X, Y, and Z.</longdescription>
    </pkgmetadata>