Mercurial > hg > mercurial-crew-with-dirclash
annotate hgext/win32text.py @ 1826:f3abe0bdccdd
rewrite demandload module to be more flexible.
performance not affected.
old demandload module could only import top-level modules like os and
sys.
with rewrite, all of following syntax is emulated perfectly:
import foo, bar foo bar
import foo.bar.quux foo.bar.quux
from foo.bar import quux, blurfl foo.bar:quux,blurfl
only thing missing is "import foo as bar".
also, namespace clashes between placeholder object and demand loaded
module are no longer possible.
author | Vadim Gelfer <vadim.gelger@gmail.com> |
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date | Thu, 02 Mar 2006 11:38:03 -0800 |
parents | e58b1c9a0dec |
children | 30762680fcd2 |
rev | line source |
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1297
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Add win32text extension module.
Bryan O'Sullivan <bos@serpentine.com>
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1 import mercurial.util |
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2 |
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3 def dumbdecode(s, cmd): |
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4 return s.replace('\n', '\r\n') |
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5 |
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6 def dumbencode(s, cmd): |
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7 return s.replace('\r\n', '\n') |
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8 |
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9 def clevertest(s, cmd): |
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10 if '\0' in s: return False |
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11 return True |
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12 |
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13 def cleverdecode(s, cmd): |
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14 if clevertest(s, cmd): |
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15 return dumbdecode(s, cmd) |
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16 return s |
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17 |
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18 def cleverencode(s, cmd): |
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19 if clevertest(s, cmd): |
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20 return dumbencode(s, cmd) |
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21 return s |
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22 |
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23 mercurial.util.filtertable.update({ |
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24 'dumbdecode:': dumbdecode, |
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25 'dumbencode:': dumbencode, |
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26 'cleverdecode:': cleverdecode, |
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27 'cleverencode:': cleverencode, |
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28 }) |