view tests/test-ui-color.py @ 14316:d5b525697ddb

extensions: drop maxlength from enabled and disabled

This is a bad/silly API. Instead calculate maxlength in one place in help
it's used and simplify all the callers.

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())