NAME

File::Slurper::Shortcuts - Some convenience additions for File::Slurper

VERSION

This document describes version 0.003 of File::Slurper::Shortcuts (from Perl distribution File-Slurper-Shortcuts), released on 2019-10-06.

SYNOPSIS

use File::Slurper::Shortcuts qw(modify_text modify_binary);
modify_text("dist.ini", sub { s/One/Two/ });

DESCRIPTION

FUNCTIONS

modify_text

Usage:

$orig_content = modify_text($filename, $code, $encoding, $crlf);

This is like File::Slurper's write_text except that instead of $content in the second argument, this routine accepts $code. Code should modify $_ (which contains the content of the file) and return true. This routine will die if: file can't be read with read_text(), code does not return true, file can't be written to with write_text().

If content ($_) does not change, file will not be written.

Return the original content of file.

modify_binary

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/File-Slurper-Shortcuts.

SOURCE

Source repository is at https://github.com/perlancar/perl-File-Slurper-Shortcuts.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=File-Slurper-Shortcuts

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

SEE ALSO

File::Slurper

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2019, 2018 by perlancar@cpan.org.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.