use 5.010001;
use strict;
use warnings;
use Log::ger;
#use Log::ger::Screen;

use CLI::MetaUtil::Getopt::Long qw(GetOptionsCLIWrapper);
use File::Temp qw(tempdir);
use IPC::System::Options 'system', -log=>1, -die=>1;

our $DATE = '2022-10-07'; # DATE
our $DIST = 'App-DiffPDFText'; # DIST
our $VERSION = '0.005'; # VERSION

# XXX duplication with diff-pdf-text
my $opt_transpose_csv;

my $tempdir;
my $filename;

my $prog = "diff-pdf-text-between-conflicted-git-versions";
my ($path_ours, $path_theirs);
    cli => 'diff',
    add_opts => {
        '<>' => sub {
            die "Please specify only one filename" if defined $filename;
            $filename = $_[0];
            (my $basename = $filename) =~ s!.+/!!;
            my ($content_ours, $content_theirs);
                {capture_stdout => \$content_ours},
                "git", "show", ":2:$filename",
                {capture_stdout => \$content_theirs},
                "git", "show", ":3:$filename",

            $tempdir = File::Temp::tempdir(CLEANUP => !$ENV{DEBUG});
            log_trace "Created temporary directory %s", $tempdir;

            $path_ours = "$tempdir/ours.$basename";
            open my $fh_ours  , ">", $path_ours
                or die "$prog: Can't write ours: $!";
            log_trace "Created temporary file for 'ours' PDF %s", $path_ours;
            print $fh_ours $content_ours;
            close $fh_ours
                or die "$prog: Can't write ours: $!";

            $path_theirs = "$tempdir/theirs.$basename";
            open my $fh_theirs, ">", $path_theirs
                or die "$prog: Can't write theirs: $!";
            log_trace "Created temporary file for 'theirs' PDF %s", $path_theirs;
            print $fh_theirs $content_theirs;
            close $fh_theirs
                or die "$prog: Can't write theirs: $!";

die "Please specify file" unless defined $path_ours;
    "diff-pdf-text", @ARGV,
    $path_ours, $path_theirs,

# ABSTRACT: Diff the text of PDF file between conflicted git versions
# PODNAME: diff-pdf-text-between-conflicted-git-versions



=encoding UTF-8

=head1 NAME

diff-pdf-text-between-conflicted-git-versions - Diff the text of PDF file between conflicted git versions

=head1 VERSION

This document describes version 0.005 of diff-pdf-text-between-conflicted-git-versions (from Perl distribution App-DiffPDFText), released on 2022-10-07.


 % diff-pdf-text-between-conflicted-git-versions [options] <FILE>


This is a wrapper for L<diff-pdf-text> to compare two versions ("ours" and
"theirs") when there is a git merge conflict.

=head1 OPTIONS

See L<diff-pdf-text>.


=head2 DEBUG

If set to true, do not cleanup temporary files.

To see which temporary files are created, use:

 % PERL5OPT=-MLog::ger::Screen TRACE=1 diff-pdf-text-between-conflicted-git-versions ...


Please visit the project's homepage at L<https://metacpan.org/release/App-DiffPDFText>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-App-DiffPDFText>.

=head1 SEE ALSO


Unix command L<diff>.

=head1 AUTHOR

perlancar <perlancar@cpan.org>


To contribute, you can send patches by email/via RT, or send pull requests on

Most of the time, you don't need to build the distribution yourself. You can
simply modify the code, then test via:

 % prove -l

If you want to build the distribution (e.g. to try to install it locally on your
system), you can install L<Dist::Zilla>,
L<Pod::Weaver::PluginBundle::Author::PERLANCAR>, and sometimes one or two other
Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond
that are considered a bug and can be reported to me.


This software is copyright (c) 2022 by perlancar <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.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=App-DiffPDFText>

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