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fix bug in io.paths, add io.paths.windows

db4
Doug Coleman 2008-12-08 20:10:52 -06:00
parent 65c54b7220
commit 7f93d335a6
4 changed files with 31 additions and 7 deletions
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23
extra/io/paths/paths.factor
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@ -1,11 +1,13 @@
! Copyright (C) 2008 Doug Coleman. ! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license. ! See http://factorcode.org/license.txt for BSD license.
USING: io.files kernel sequences accessors USING: accessors arrays deques dlists io.files io.paths.private
dlists deques arrays ; kernel sequences system vocabs.loader fry continuations ;
IN: io.paths IN: io.paths
TUPLE: directory-iterator path bfs queue ; TUPLE: directory-iterator path bfs queue ;
<PRIVATE
: qualified-directory ( path -- seq ) : qualified-directory ( path -- seq )
dup directory-files [ append-path ] with map ; dup directory-files [ append-path ] with map ;
@ -25,25 +27,32 @@ TUPLE: directory-iterator path bfs queue ;
[ over push-directory next-file ] [ nip ] if [ over push-directory next-file ] [ nip ] if
] if ; ] if ;
: iterate-directory ( iter quot -- obj ) : iterate-directory ( iter quot: ( obj -- ? ) -- obj )
over next-file [ over next-file [
over call over call
[ 2drop ] [ iterate-directory ] if [ 2nip ] [ iterate-directory ] if*
] [ ] [
2drop f 2drop f
] if* ; inline recursive ] if* ; inline recursive
: find-file ( path bfs? quot -- path/f ) PRIVATE>
: find-file ( path bfs? quot: ( obj -- ? ) -- path/f )
[ <directory-iterator> ] dip [ <directory-iterator> ] dip
[ keep and ] curry iterate-directory ; inline [ keep and ] curry iterate-directory ; inline
: each-file ( path bfs? quot -- ) : each-file ( path bfs? quot: ( obj -- ? ) -- )
[ <directory-iterator> ] dip [ <directory-iterator> ] dip
[ f ] compose iterate-directory drop ; inline [ f ] compose iterate-directory drop ; inline
: find-all-files ( path bfs? quot -- paths ) : find-all-files ( path bfs? quot: ( obj -- ? ) -- paths )
[ <directory-iterator> ] dip [ <directory-iterator> ] dip
pusher [ [ f ] compose iterate-directory drop ] dip ; inline pusher [ [ f ] compose iterate-directory drop ] dip ; inline
: recursive-directory ( path bfs? -- paths ) : recursive-directory ( path bfs? -- paths )
[ ] accumulator [ each-file ] dip ; [ ] accumulator [ each-file ] dip ;
: find-in-directories ( directories bfs? quot -- path' )
'[ _ _ find-file ] attempt-all ; inline
os windows? [ "io.paths.windows" require ] when

1
extra/io/paths/windows/authors.txt Normal file
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Doug Coleman

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extra/io/paths/windows/tags.txt Normal file
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unportable

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extra/io/paths/windows/windows.factor Normal file
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! Copyright (C) 2008 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: arrays continuations fry io.files io.paths
kernel windows.shell32 sequences ;
IN: io.paths.windows
: program-files-directories ( -- array )
program-files program-files-x86 2array ; inline
: find-in-program-files ( base-directory bfs? quot -- path )
[
[ program-files-directories ] dip '[ _ append-path ] map
] 2dip find-in-directories ; inline