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# This is the standard command template. To use it, please fill in values for
# Short description, long help and COMMANDSPEC
#
"""Compare bug reports with older tree"""
from libbe import bugdir, diff, cmdutil
import os
def execute(args):
options, args = get_parser().parse_args(args)
if len(args) == 0:
spec = None
elif len(args) == 1:
spec = args[0]
else:
raise cmdutil.UsageError
tree = bugdir.tree_root(".")
if tree.rcs_name == "None":
print "This directory is not revision-controlled."
else:
diff.diff_report(diff.reference_diff(tree, spec), tree)
def get_parser():
parser = cmdutil.CmdOptionParser("be diff [specifier]")
return parser
longhelp="""
Uses the RCS to compare the current tree with a previous tree, and prints
a pretty report. If specifier is given, it is a specifier for the particular
previous tree to use. Specifiers are specific to their RCS.
For Arch: a fully-qualified revision name
"""
def help():
return get_parser().help_str() + longhelp
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