Mercurial > piecrust2

annotate piecrust/osutil.py @ 1137:10fd55b9ccfb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
templating: Fix Inukshuk `paginate` function.
author Ludovic Chabant <ludovic@chabant.com>
date Tue, 24 Apr 2018 21:27:46 -0700
parents ea6cbd6d2af5
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
526
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
1 import os
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
2 import sys
527
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
3 import glob as _system_glob
526
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
4 import unicodedata
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
5
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
6
527
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
7 walk = os.walk
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
8 listdir = os.listdir
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
9 glob = _system_glob.glob
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
10
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
11
638
a4ac464a45b3 internal: Remove SyntaxWarning from MacOS wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 546
diff changeset
12 def _wrap_fs_funcs():
a4ac464a45b3 internal: Remove SyntaxWarning from MacOS wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 546
diff changeset
13 global walk
a4ac464a45b3 internal: Remove SyntaxWarning from MacOS wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 546
diff changeset
14 global listdir
a4ac464a45b3 internal: Remove SyntaxWarning from MacOS wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 546
diff changeset
15 global glob
a4ac464a45b3 internal: Remove SyntaxWarning from MacOS wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 546
diff changeset
16
527
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
17 def _walk(top, **kwargs):
526
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
18 for dirpath, dirnames, filenames in os.walk(top, **kwargs):
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
19 dirpath = _from_osx_fs(dirpath)
546
6ef89b31ddda internal: Fix a severe bug with the file-system wrappers on OSX.
Ludovic Chabant <ludovic@chabant.com>
parents: 529
diff changeset
20 dirnames[:] = list(map(_from_osx_fs, dirnames))
6ef89b31ddda internal: Fix a severe bug with the file-system wrappers on OSX.
Ludovic Chabant <ludovic@chabant.com>
parents: 529
diff changeset
21 filenames[:] = list(map(_from_osx_fs, filenames))
526
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
22 yield dirpath, dirnames, filenames
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
23
527
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
24 def _listdir(path='.'):
526
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
25 for name in os.listdir(path):
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
26 name = _from_osx_fs(name)
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
27 yield name
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
28
527
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
29 def _glob(pathname):
526
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
30 pathname = _to_osx_fs(pathname)
529
6f1f45fb7790 cm: Re-fix Mac file-system wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 527
diff changeset
31 matches = _system_glob.glob(pathname)
526
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
32 return list(map(_from_osx_fs, matches))
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
33
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
34 def _from_osx_fs(s):
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
35 return unicodedata.normalize('NFC', s)
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
36
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
37 def _to_osx_fs(s):
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
38 return unicodedata.ucd_3_2_0.normalize('NFD', s)
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
39
527
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
40 walk = _walk
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
41 listdir = _listdir
fa9eb8f866cd bug: Fix file-system wrappers for non-Mac systems.
Ludovic Chabant <ludovic@chabant.com>
parents: 526
diff changeset
42 glob = _glob
526
9b8b47fb1068 bug: Forgot to add a new file like a big n00b.
Ludovic Chabant <ludovic@chabant.com>
parents:
diff changeset
43
638
a4ac464a45b3 internal: Remove SyntaxWarning from MacOS wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 546
diff changeset
44
1094
ea6cbd6d2af5 internal: Disable macOS file-system wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 638
diff changeset
45 _do_wrap_mac_fs = False
ea6cbd6d2af5 internal: Disable macOS file-system wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 638
diff changeset
46
ea6cbd6d2af5 internal: Disable macOS file-system wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 638
diff changeset
47 if _do_wrap_mac_fs and sys.platform == 'darwin':
638
a4ac464a45b3 internal: Remove SyntaxWarning from MacOS wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 546
diff changeset
48 _wrap_fs_funcs()
a4ac464a45b3 internal: Remove SyntaxWarning from MacOS wrappers.
Ludovic Chabant <ludovic@chabant.com>
parents: 546
diff changeset
49