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37 lines
773 B
Perl
37 lines
773 B
Perl
# This is also used by qpdf.test.
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sub bash_completion
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{
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my ($x, $line, $point) = @_;
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if (! defined $point)
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{
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$point = length($line);
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}
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my $before_point = substr($line, 0, $point);
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my $first = '';
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my $sep = '';
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my $cur = '';
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if ($before_point =~ m/^(.*)([ =])([^= ]*)$/)
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{
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($first, $sep, $cur) = ($1, $2, $3);
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}
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my $prev = ($sep eq '=' ? $sep : $first);
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$prev =~ s/.* (\S+)$/$1/;
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my $this = $first;
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$this =~ s/(\S+)\s.*/$1/;
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['env', "COMP_LINE=$line", "COMP_POINT=$point",
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$x, $this, $cur, $prev];
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}
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sub zsh_completion
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{
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my ($x, $line, $point) = @_;
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if (! defined $point)
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{
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$point = length($line);
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}
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['env', "COMP_LINE=$line", "COMP_POINT=$point", $x];
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}
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1;
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