def getsearchmode(query):
try:
ctx = web.repo[query]
except (error.RepoError, error.LookupError):
# query is not an exact revision pointer, need to
# decide if it's a revset expression or keywords
pass
else:
return MODE_REVISION, ctx
revdef = 'reverse(%s)' % query
try:
tree = revset.parse(revdef)
except ParseError:
# can't parse to a revset tree
return MODE_KEYWORD, query
if revset.depth(tree) <= 2:
# no revset syntax used
return MODE_KEYWORD, query
if any((token, (value or '')[:3]) == ('string', 're:')
for token, value, pos in revset.tokenize(revdef)):
return MODE_KEYWORD, query
funcsused = revset.funcsused(tree)
if not funcsused.issubset(revset.safesymbols):
return MODE_KEYWORD, query
mfunc = revset.match(web.repo.ui, revdef)
try:
revs = mfunc(web.repo)
return MODE_REVSET, revs
# ParseError: wrongly placed tokens, wrongs arguments, etc
# RepoLookupError: no such revision, e.g. in 'revision:'
# Abort: bookmark/tag not exists
# LookupError: ambiguous identifier, e.g. in '(bc)' on a large repo
except (ParseError, RepoLookupError, Abort, LookupError):
return MODE_KEYWORD, query
def getsearchmode(query):
try:
ctx = web.repo[query]
except (error.RepoError, error.LookupError):
# query is not an exact revision pointer, need to
# decide if it's a revset expression or keywords
pass
else:
return MODE_REVISION, ctx
revdef = 'reverse(%s)' % query
try:
tree, pos = revset.parse(revdef)
except ParseError:
# can't parse to a revset tree
return MODE_KEYWORD, query
if revset.depth(tree) <= 2:
# no revset syntax used
return MODE_KEYWORD, query
if util.any((token, (value or '')[:3]) == ('string', 're:')
for token, value, pos in revset.tokenize(revdef)):
return MODE_KEYWORD, query
funcsused = revset.funcsused(tree)
if not funcsused.issubset(revset.safesymbols):
return MODE_KEYWORD, query
mfunc = revset.match(web.repo.ui, revdef)
try:
revs = mfunc(web.repo, list(web.repo))
return MODE_REVSET, revs
# ParseError: wrongly placed tokens, wrongs arguments, etc
# RepoLookupError: no such revision, e.g. in 'revision:'
# Abort: bookmark/tag not exists
# LookupError: ambiguous identifier, e.g. in '(bc)' on a large repo
except (ParseError, RepoLookupError, Abort, LookupError):
return MODE_KEYWORD, query