view tests/hghaveaddon.py @ 3574:8aba29d8b133

previous/next: add -m short form for --merge

This matches core's option to `hg update`.

This patch also covers `hg next`, but test-check-commit.t only lets me
mention one of them.

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