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Make macroscope able to ignore apparently unreferenced terrain files.

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Eric S. Raymond 2007-04-11 09:52:20 +00:00
parent a829a518f3
commit c4b19239fd
1 changed files with 15 additions and 9 deletions
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24
data/tools/macroscope
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@ -212,22 +212,24 @@ if __name__ == "__main__":
sys.stderr.write("""\
Usage: macroscope [options] dirpath
Options may be any of these:
-h, --help Emit this help message and quit
-c, --crossreference Report resolved macro references
-u, --unresolved Report unresolved macro references
-f dir, --from dir Report only on macros defined under dir
-r ddd, --refcount=ddd Report only on macros w/references in ddd files
-h, --help Emit this help message and quit
-c, --crossreference Report resolved macro references
-u, --unresolved Report unresolved macro references
-f dir, --from dir Report only on macros defined under dir
-r ddd, --refcount=ddd Report only on macros w/references in ddd files
--forced-used reg Ignore refcount 0 on names matching regexp
The required dirpath argument may be a colon-separated directory list.
""")
# Process options
(options, arguments) = getopt.getopt(sys.argv[1:], "cf:hr:u",
['help',
(options, arguments) = getopt.getopt(sys.argv[1:], "chi:r:u",
['help', 'force-used=',
'crossreference', 'unresolved',
'from=', 'refcount='])
crossreference = unresolved = False
from_restrict = None
refcount_restrict = None
forceused = None
for (switch, val) in options:
if switch in ('-h', '--help'):
help()
@ -236,10 +238,12 @@ Usage: macroscope [options] dirpath
from_restrict = val
elif switch in ('-c', '--crossreference'):
crossreference = True
elif switch == '--force-used':
forceused = val
elif switch in ('-u', '--unresolved'):
unresolved = True
elif switch in ('-r', '--refcount'):
refcount_restrict = 0
refcount_restrict = int(val)
if len(arguments):
dirpath = arguments[0].split(":")
@ -254,7 +258,9 @@ Usage: macroscope [options] dirpath
def predicate(name, defloc):
if from_restrict and not defloc.filename.startswith(from_restrict):
return False
if refcount_restrict!=None and len(defloc.references)!=refcount_restrict:
if refcount_restrict!=None \
and len(defloc.references) != refcount_restrict \
or (refcount_restrict == 0 and forceused and re.search(forceused, name)):
return False
return True
if crossreference: