view tests/hghaveaddon.py @ 3027:b220e2f5ebd5

topic: update the topic-mode hint

The hint is now shorter and reference the documentation. That should provide
more concise output with more details for user who seeks it.

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