32 lines
854 B
Factor
32 lines
854 B
Factor
! Copyright (C) 2004, 2008 Slava Pestov, Doug Coleman.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel accessors sequences combinators fry io.directories
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io.pathnames io.files.info io.files.types io.files.links
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io.backend ;
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IN: io.directories.hierarchy
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: delete-tree ( path -- )
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dup link-info directory? [
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[ [ [ delete-tree ] each ] with-directory-files ]
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[ delete-directory ]
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bi
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] [ delete-file ] if ;
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DEFER: copy-tree-into
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: copy-tree ( from to -- )
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normalize-path
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over link-info type>>
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{
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{ +symbolic-link+ [ copy-link ] }
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{ +directory+ [ '[ [ _ copy-tree-into ] each ] with-directory-files ] }
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[ drop copy-file ]
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} case ;
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: copy-tree-into ( from to -- )
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to-directory copy-tree ;
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: copy-trees-into ( files to -- )
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'[ _ copy-tree-into ] each ;
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