view tests/hghaveaddon.py @ 6130:cd07d6bd4e2a

cmdrewrite: a new `hg fixup` command

This new command can be used to amend specific revisions with working copy
changes.

Implementation-wise what it basically does is:

1) commit working directory changes
2) relocate the new commit onto the target commit
3) fold them into one.

After the run, the working directory parent will be the obsoleted changeset
created in step 1 and descendants of the target will become orphans.

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

@hghave.check("flake8", "Flake8 python linter")
def has_flake8():
    try:
        import flake8

        flake8.__version__
    except ImportError:
        return False
    else:
        return True

@hghave.check("check-manifest", "check-manifest MANIFEST.in checking tool")
def has_check_manifest():
    return hghave.matchoutput('check-manifest --version 2>&1',
                              br'check-manifest version')