.lib/perl5/Autofetch.pm@1b5b084bccbb (annotated)
.lib/perl5/Autofetch.pm
Wed, 14 Feb 2018 12:20:57 -0500
- author
- Meredith Howard <mhoward@roomag.org>
- date
- Wed, 14 Feb 2018 12:20:57 -0500
- changeset 676
- 1b5b084bccbb
- child 678
- 4c569c2420f1
- permissions
- -rw-r--r--
add Autofetch
| 676 | 1 | package Autofetch; |
| 2 | ||
| 3 | use strict; | |
| 4 | use warnings; | |
| 5 | use 5.010; | |
| 6 | ||
| 7 | sub fetch { | |
| 8 | my ($path, $module) = @_; | |
| 9 | system 'cpanm', -nq, -l => $path, $module; | |
| 10 | } | |
| 11 | ||
| 12 | sub cachepath { | |
| 13 | $ENV{HOME} . '/.cache/lib/' . ($_[0] =~ y|/ |-_|r); | |
| 14 | } | |
| 15 | ||
| 16 | sub modulefy { | |
| 17 | $_[0] =~ s/\.pm$//r =~ s|/|::|gr; | |
| 18 | } | |
| 19 | ||
| 20 | push @INC, sub { | |
| 21 | my (undef, $file) = @_; | |
| 22 | state $path = cachepath($0); | |
| 23 | ||
| 24 | fetch($path, modulefy($file)); | |
| 25 | ||
| 26 | return IO::File->new($path . '/lib/perl5/' . $file); | |
| 27 | }; | |
| 28 | ||
| 29 | 1; |
