view tests/hghaveaddon.py @ 3398:d67e6080e11b

obslog: colorize the patch shown using `hg obslog -p`

This patch adds color support to the patch shown in obslog command.

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