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manifest: Only display XML help on XML manifest

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Some of the help text is only related to the XML formatted manifest,
so only display that text if that is the current format.

Signed-off-by: Shawn O. Pearce <sop@google.com>
This commit is contained in:
Shawn O. Pearce 2009-06-03 14:16:14 -07:00
parent 60e679209a
commit 050e4fd591
2 changed files with 13 additions and 8 deletions
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0
docs/manifest-format.txt → docs/manifest_xml.txt
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21
subcmds/manifest.py
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@ -18,13 +18,22 @@ import sys
from command import PagedCommand from command import PagedCommand
def _doc(name):
r = os.path.dirname(__file__)
r = os.path.dirname(r)
fd = open(os.path.join(r, 'docs', 'manifest_xml.txt'))
try:
return fd.read()
finally:
fd.close()
class Manifest(PagedCommand): class Manifest(PagedCommand):
common = False common = False
helpSummary = "Manifest inspection utility" helpSummary = "Manifest inspection utility"
helpUsage = """ helpUsage = """
%prog [-o {-|NAME.xml} [-r]] %prog [-o {-|NAME.xml} [-r]]
""" """
_helpDescription = """ _xmlHelp = """
With the -o option, exports the current manifest for inspection. With the -o option, exports the current manifest for inspection.
The manifest and (if present) local_manifest.xml are combined The manifest and (if present) local_manifest.xml are combined
@ -35,13 +44,9 @@ in a Git repository for use during future 'repo init' invocations.
@property @property
def helpDescription(self): def helpDescription(self):
help = self._helpDescription + '\n' help = ''
r = os.path.dirname(__file__) if isinstance(self.manifest, XmlManifest):
r = os.path.dirname(r) help += self._xmlHelp + '\n' + _doc('manifest_xml.txt')
fd = open(os.path.join(r, 'docs', 'manifest-format.txt'))
for line in fd:
help += line
fd.close()
return help return help
def _Options(self, p): def _Options(self, p):