stack: order the adjective of changeset
The new order give more interesting result:
* base current
* base unstable
* current unstable
It seems more harmonious this way. Base seems the most core and immutable
adjective describing the element. Then current is a volatile but important one.
Finally, unstable is less information than current, so it goes last.
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