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gnu: Add perl-path-iterator-rule.

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* gnu/packages/perl.scm (perl-path-iterator-rule): New public variable.
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Oleg Pykhalov 2018-01-28 01:07:00 +03:00
parent ab1253159f
commit f3dc225f7b
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@ -18,6 +18,7 @@
;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
;;; Copyright © 2017 Christopher Allan Webber <cwebber@dustycloud.org>
;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@ -8817,3 +8818,53 @@ till 5pm\" and \"on the second Tuesday of the month\" and \"between 4pm and
4:15pm\" and \"in the first half of each minute\" and \"in January of
1998\".")
(license perl-license)))
(define-public perl-path-iterator-rule
(package
(name "perl-path-iterator-rule")
(version "1.012")
(source
(origin
(method url-fetch)
(uri (string-append
"mirror://cpan/authors/id/D/DA/DAGOLDEN/Path-Iterator-Rule-"
version ".tar.gz"))
(sha256
(base32
"1z76avwvwgv4bw28kzx79mmb4449s5l345sn0wljq3dbf4wqigd1"))))
(build-system perl-build-system)
(native-inputs
`(("perl-file-pushd" ,perl-file-pushd)
("perl-path-tiny" ,perl-path-tiny)
("perl-test-deep" ,perl-test-deep)
("perl-test-filename" ,perl-test-filename)))
(propagated-inputs
`(("perl-number-compare" ,perl-number-compare)
("perl-text-glob" ,perl-text-glob)
("perl-try-tiny" ,perl-try-tiny)))
(home-page "http://search.cpan.org/dist/Path-Iterator-Rule/")
(synopsis "Iterative, recursive file finder")
(description "Path::Iterator::Rule iterates over files and directories to
identify ones matching a user-defined set of rules. The API is based heavily
on File::Find::Rule, but with more explicit distinction between matching rules
and options that influence how directories are searched. A
Path::Iterator::Rule object is a collection of rules (match criteria) with
methods to add additional criteria. Options that control directory traversal
are given as arguments to the method that generates an iterator.
A summary of features for comparison to other file finding modules:
@itemize
@item provides many helper methods for specifying rules
@item offers (lazy) iterator and flattened list interfaces
@item custom rules implemented with callbacks
@item breadth-first (default) or pre- or post-order depth-first searching
@item follows symlinks (by default, but can be disabled)
@item directories visited only once (no infinite loop; can be disabled)
@item doesn't chdir during operation
@item provides an API for extensions
@end itemize
As a convenience, the PIR module is an empty subclass of this one that is less
arduous to type for one-liners.")
(license asl2.0)))