with-directory-files ( path quot -- )

with-directory-files ( path quot -- )
Factor handbook » Input and output » Directory manipulation » Directory listing

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Vocabulary
io.directories

Inputs

path	a pathname string
quot	a quotation

Outputs
None

Word description
Calls the quotation with the directory file names on the stack and with the directory set as the current-directory. Restores the current directory after the quotation is called.

Examples
Print all files in your home directory which are larger than a megabyte:

USING: io.directories io.files.info io.pathnames ; home [ [ dup link-info size>> 20 2^ > [ print ] [ drop ] if ] each ] with-directory-files

Definition

USING: kernel ;

IN: io.directories

: with-directory-files ( path quot -- )
[ [ "" directory-files ] ] dip compose with-directory ;
inline