view tests/hghaveaddon.py @ 4894:f9743b13de6d

help: categorizing evolve and topic commands

This makes them show up under the right categories in 'hg help'.

Differential Revision: https://phab.mercurial-scm.org/D6999

import hghave

@hghave.check("docgraph-ext", "Extension to generate graph from repository")
def docgraph():
    try:
        import hgext.docgraph
        hgext.docgraph.cmdtable # trigger import
    except ImportError:
        try:
            import hgext3rd.docgraph
            hgext3rd.docgraph.cmdtable # trigger import
        except ImportError:
            return False
    return True