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Provides the FileList class, used for poking about the filesystem
and building lists of files.
s: $Id: filelist.py 83648 2010-08-03 07:51:50Z ezio.melotti $iN( t *( t convert_path( t DistutilsTemplateErrort DistutilsInternalError( t logt FileListc B s e Z d Z d d d Z d Z e i d Z d Z d Z
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Z d d d d Z RS( s A list of files built by on exploring the filesystem and filtered by
applying various patterns to what we find there.
Instance attributes:
dir
directory from which files will be taken -- only used if
'allfiles' not supplied to constructor
files
list of filenames currently being built/filtered/manipulated
allfiles
complete list of files under consideration (ie. without any
filtering applied)
c C s d | _ g | _ d S( N( t Nonet allfilest files( t selft warnt debug_print( ( s( /usr/lib/python2.6/distutils/filelist.pyt __init__" s c C s
| | _ d S( N( R ( R R ( ( s( /usr/lib/python2.6/distutils/filelist.pyt set_allfiles+ s c C s t | | _ d S( N( t findallR ( R t dir( ( s( /usr/lib/python2.6/distutils/filelist.pyR . s c C s$ d d k l } | o | GHn d S( s~ Print 'msg' to stdout if the global DEBUG (taken from the
DISTUTILS_DEBUG environment variable) flag is true.
i( t DEBUGN( t distutils.debugR ( R t msgR ( ( s( /usr/lib/python2.6/distutils/filelist.pyR 1 s c C s | i i | d S( N( R t append( R t item( ( s( /usr/lib/python2.6/distutils/filelist.pyR ; s c C s | i i | d S( N( R t extend( R t items( ( s( /usr/lib/python2.6/distutils/filelist.pyR > s c C s\ t t i i | i } | i g | _ x* | D]" } | i i t i i | q2 Wd S( N( t mapt ost patht splitR t sortR t join( R t sortable_filest
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c C s[ xT t t | i d d d D]3 } | i | | i | d j o | i | =q q Wd S( Ni i i( t ranget lenR ( R t i( ( s( /usr/lib/python2.6/distutils/filelist.pyt remove_duplicatesL s c C s) t i | } | d } d } } } | d j o; t | d j o t d | n t t | d } n | d j oK t | d j o t d | n t | d } t t | d } nS | d j o8 t | d j o t d | n t | d } n t d | | | | | f S( Ni t includet excludes global-includes global-excludei s& '%s' expects <pattern1> <pattern2> ...i s recursive-includes recursive-excludei s, '%s' expects <dir> <pattern1> <pattern2> ...t graftt prunes# '%s' expects a single <dir_pattern>s unknown action '%s'( R# R$ s global-includes global-exclude( s recursive-includes recursive-exclude( R% R& ( t stringR R R R R R ( R t linet wordst actiont patternsR t dir_pattern( ( s( /usr/lib/python2.6/distutils/filelist.pyt _parse_template_lineU s,
c C sF | i | \ } } } } | d j oY | i d t i | x| D]0 } | i | d d p t i d | qI qI Wn| d j oY | i d t i | x| D]0 } | i | d d p t i d | q q Wn\| d j o] | i d
t i | x1| D]4 } | i | d d p t i d d
| qqWn| d j oY | i d t i | x| D]0 } | i | d d p t i d | qqWn| d j of | i d | t i | f x[| D]7 } | i | d | p t i d d | | qqWn| d j ob | i d | t i | f x | D]3 } | i | d | p t i d | | q^q^Wn | d j o? | i d | | i d d | p t i d | qBn^ | d j oC | i d | | i d d | p t i d d | qBn t d | d S( NR# s include t anchori s% warning: no files found matching '%s'R$ s exclude s9 warning: no previously-included files found matching '%s's global-includes global-include i s& warning: no files found matching '%s' s anywhere in distributions global-excludes global-exclude sR warning: no previously-included files matching '%s' found anywhere in distributions recursive-includes recursive-include %s %st prefixs under directory '%s's recursive-excludes recursive-exclude %s %ssN warning: no previously-included files matching '%s' found under directory '%s'R% s graft s+ warning: no directories found matching '%s'R& s prune s) no previously-included directories found s
matching '%s's' this cannot happen: invalid action '%s'(
R- R R' R t include_patternR R
t exclude_patternR R ( R R( R* R+ R R, t pattern( ( s( /usr/lib/python2.6/distutils/filelist.pyt process_template_linez st
i i c C s d } t | | | | } | i d | i | i d j o | i n xL | i D]A } | i | o+ | i d | | i i | d } qW qW W| S( s Select strings (presumably filenames) from 'self.files' that
match 'pattern', a Unix-style wildcard (glob) pattern. Patterns
are not quite the same as implemented by the 'fnmatch' module: '*'
and '?' match non-special characters, where "special" is platform-
dependent: slash on Unix; colon, slash, and backslash on
DOS/Windows; and colon on Mac OS.
If 'anchor' is true (the default), then the pattern match is more
stringent: "*.py" will match "foo.py" but not "foo/bar.py". If
'anchor' is false, both of these will match.
If 'prefix' is supplied, then only filenames starting with 'prefix'
(itself a pattern) and ending with 'pattern', with anything in between
them, will match. 'anchor' is ignored in this case.
If 'is_regex' is true, 'anchor' and 'prefix' are ignored, and
'pattern' is assumed to be either a string containing a regex or a
regex object -- no translation is done, the regex is just compiled
and used as-is.
Selected strings will be added to self.files.
Return 1 if files are found.
i s% include_pattern: applying regex r'%s's adding i N( t translate_patternR R2 R R R t searchR R ( R R2 R. R/ t is_regext files_foundt
pattern_ret name( ( s( /usr/lib/python2.6/distutils/filelist.pyR0 s
c C s d } t | | | | } | i d | i xj t t | i d d d D]I } | i | i | o, | i d | i | | i | =d } qO qO W| S( s Remove strings (presumably filenames) from 'files' that match
'pattern'. Other parameters are the same as for
'include_pattern()', above.
The list 'self.files' is modified in place.
Return 1 if files are found.
i s% exclude_pattern: applying regex r'%s'i is
removing ( R4 R R2 R R R R5 ( R R2 R. R/ R6 R7 R8 R! ( ( s( /usr/lib/python2.6/distutils/filelist.pyR1 s
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o | | ql ql WqF W| S( s^ Find all files under 'dir' and return the list of full filenames
(relative to 'dir').
i( t ST_MODEt S_ISREGt S_ISDIRt S_ISLNK( t statR> R? R@ RA t popR R t listdirR= R R ( R R> R? R@ RA t listt stackRC t pusht namesR9 t fullnameRB t mode( ( s( /usr/lib/python2.6/distutils/filelist.pyR s* "
c C s( t i | } t i d d | } | S( s Translate a shell-like glob pattern to a regular expression; return
a string containing the regex. Differs from 'fnmatch.translate()' in
that '*' does not match "special characters" (which are
platform-specific).
s ((?<!\\)(\\\\)*)\.s \1[^/]( t fnmatcht translatet ret sub( R2 R8 ( ( s( /usr/lib/python2.6/distutils/filelist.pyt
glob_to_re3 s i i c C s | o) t | t j o t i | S| Sn | o t | } n d } | d j oD t d } t | t | } d t i i | d | } n | o d | } n t i | S( s Translate a shell-like wildcard pattern to a compiled regular
expression. Return the compiled regex. If 'is_regex' true,
then 'pattern' is directly compiled to a regex (if it's a string)
or just returned as-is (assumes it's a regex object).
t t ^s .*N(
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empty_patternt prefix_re( ( s( /usr/lib/python2.6/distutils/filelist.pyR4 I s
!( R< t __revision__R R' RM RK t typest distutils.utilR t distutils.errorsR R t distutilsR R R= R RO R R4 ( ( ( s( /usr/lib/python2.6/distutils/filelist.pyt <module> s $
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