Mercurial > hg
comparison mercurial/match.py @ 8572:dd46948a07fa
match: kill test in matchfn
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Sun, 24 May 2009 02:56:14 -0500 |
| parents | 9f12e1a27a1b |
| children | 62c996d543e6 |
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| 8571:9f12e1a27a1b | 8572:dd46948a07fa |
|---|---|
| 173 return '.*' + name | 173 return '.*' + name |
| 174 return _globre(name, '', tail) | 174 return _globre(name, '', tail) |
| 175 | 175 |
| 176 def matchfn(pats, tail): | 176 def matchfn(pats, tail): |
| 177 """build a matching function from a set of patterns""" | 177 """build a matching function from a set of patterns""" |
| 178 if not pats: | |
| 179 return | |
| 180 try: | 178 try: |
| 181 pat = '(?:%s)' % '|'.join([regex(k, p, tail) for (k, p) in pats]) | 179 pat = '(?:%s)' % '|'.join([regex(k, p, tail) for (k, p) in pats]) |
| 182 if len(pat) > 20000: | 180 if len(pat) > 20000: |
| 183 raise OverflowError() | 181 raise OverflowError() |
| 184 return re.compile(pat).match | 182 return re.compile(pat).match |
| 231 roots.append('.') | 229 roots.append('.') |
| 232 return roots, pats, anypats | 230 return roots, pats, anypats |
| 233 | 231 |
| 234 roots, pats, anypats = normalizepats(names, dflt_pat) | 232 roots, pats, anypats = normalizepats(names, dflt_pat) |
| 235 | 233 |
| 236 patmatch = matchfn(pats, '$') | 234 if names: |
| 235 patmatch = matchfn(pats, '$') | |
| 237 if inc: | 236 if inc: |
| 238 dummy, inckinds, dummy = normalizepats(inc, 'glob') | 237 dummy, inckinds, dummy = normalizepats(inc, 'glob') |
| 239 incmatch = matchfn(inckinds, '(?:/|$)') | 238 incmatch = matchfn(inckinds, '(?:/|$)') |
| 240 if exc: | 239 if exc: |
| 241 dummy, exckinds, dummy = normalizepats(exc, 'glob') | 240 dummy, exckinds, dummy = normalizepats(exc, 'glob') |