view tests/hghaveaddon.py @ 4391:054ff759f2fd

pick: add --tool for hg pick to specify mergetool

This patch used configuration override to enable you to pass a mergetool via the
--tool flag in case there is any merge conflict.

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