view tests/test-ui-color.py @ 14075:bc101902a68d

revlog: introduce _chunkbase to allow filelog to override

Used by revlog.revision to retrieve the base-chunk in a delta chain.

from hgext import color

# ensure errors aren't buffered
testui = color.colorui()
testui.pushbuffer()
testui.write('buffered\n')
testui.warn('warning\n')
testui.write_err('error\n')
print repr(testui.popbuffer())