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https://git.lyx.org/repos/lyx.git
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46 lines
860 B
Perl
46 lines
860 B
Perl
#! /usr/bin/env perl
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# -*- mode: perl; -*-
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# This script does a line by line comparison of two tex files. Ignore LyX-version info
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use File::Slurp qw(read_file);
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my $file1_name = shift;
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my $file2_name = shift;
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my @file1 = read_file($file1_name);
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my @file2 = read_file($file2_name);
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chomp @file1;
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chomp @file2;
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my $line_count = 0;
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my @diffs;
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foreach my $file1_line (@file1) {
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$line_count++;
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next if ($line_count == 1); # Skip the first line with the version
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my $file2_line = $file2[$line_count-1];
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if ($file1_line ne $file2_line) {
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push @diffs, {
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line => $line_count,
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file1 => $file1_line,
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file2 => $file2_line,
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};
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}
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}
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my $diff_output = '';
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foreach $diff (@diffs) {
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$diff_output .= $diff->{line} . ' - ' . $diff->{file1} . ' | ' . $diff->{file2} . "\n";
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}
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if ($diff_output) {
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die "Differences found!\n$diff_output\n";
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}
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exit(0);
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