29 lines
753 B
Factor
29 lines
753 B
Factor
|
! Copyright (C) 2011 John Benediktsson
|
||
|
|
! See http://factorcode.org/license.txt for BSD license
|
||
|
|
|
||
|
|
USING: combinators combinators.short-circuit command-line io
|
||
|
|
io.directories io.files io.files.info kernel math namespaces
|
||
|
|
sequences ;
|
||
|
|
|
||
|
|
IN: tools.copy
|
||
|
|
|
||
|
|
: usage ( -- )
|
||
|
|
"Usage: copy source ... target" print ;
|
||
|
|
|
||
|
|
: copy-to-dir ( args -- )
|
||
|
|
dup last file-info directory?
|
||
|
|
[ unclip-last copy-files-into ] [ drop usage ] if ;
|
||
|
|
|
||
|
|
: copy-to-file ( args -- )
|
||
|
|
dup last { [ exists? ] [ file-info directory? ] } 1&&
|
||
|
|
[ copy-to-dir ] [ first2 copy-file ] if ;
|
||
|
|
|
||
|
|
: run-copy ( -- )
|
||
|
|
command-line get dup length {
|
||
|
|
{ [ dup 2 > ] [ drop copy-to-dir ] }
|
||
|
|
{ [ dup 2 = ] [ drop copy-to-file ] }
|
||
|
|
[ 2drop usage ]
|
||
|
|
} cond ;
|
||
|
|
|
||
|
|
MAIN: run-copy
|