1 # $Hg: hgkwdecode.py,v$

     2 

     3 from mercurial.demandload import demandload

     4 demandload(globals(), 'hgkw:kwutil mercurial:localrepo re sys')

     5 

     6 def kwdecode():

     7     '''Expands keywords into IO stream.'''

     8 

     9     lr = localrepo.localrepository(None)

    10 

    11     kword = kwutil.mkkw(lr, tip=False, node='')

    12     re_kw = kwutil.rekw()

    13 

    14     sys.stdout.write(re_kw.sub(kword, sys.stdin.read()))