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package Frey::SVK; |
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use Moose; |
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|
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with 'Frey::Escape'; |
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|
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sub svk { |
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my ( $self, $exec, $coderef ) = @_; |
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open(my $svk, '-|', 'svk ' . $exec) or die "svk $exec: $@"; |
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while(<$svk>) { |
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chomp; |
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$coderef->( $_ ); |
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} |
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close($svk) or die "can't close svk $exec: $@"; |
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} |
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|
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sub modified { |
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my ($self) = @_; |
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my @modified; |
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my $svk = $self->svk('status -q', sub { |
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push @modified, $1 if /^M\s+(.+)/; |
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}); |
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return @modified; |
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} |
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|
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our $info; # cache, we use it on every hit |
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sub info { |
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my ($self) = @_; |
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return $info if $info; |
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my $svk = $self->svk('info', sub { |
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my ( $label, $value ) = split(/:\s+/, $_, 2); |
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$info->{$label} = $value; |
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}); |
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return $info; |
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} |
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|
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sub as_data { |
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my ($self) = @_; |
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{ |
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modified => [ $self->modified ], |
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} |
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} |
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|
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sub as_markup { |
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my ($self) = @_; |
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|
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my $status = `svk status -q`; |
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my $diff = `svk diff`; |
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|
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my $html |
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= qq|<pre>$status</pre><hr><pre>| |
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. $self->html_escape( $diff ) |
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. qq|</pre>| |
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; |
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warn "diff ",length($html)," bytes"; |
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|
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return $html; |
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} |
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|
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1; |