version bump

Generally --hardcopy should produce new files, but the completion is still
useful.

Changes

@@ -1,3 +1,33 @@
+feedgnuplot (1.45)
+
+  * zsh completion: --hardcopy, --image  suggest filenames
+  * --image now produces a nicer legend: just the filename
+  * --curvestyle now overrides --curvestyleall
+    - This is a bug fix
+  * The version is now treated as a string not as a number
+    - So "1.40" is distinct from "1.4"
+
+ -- Dima Kogan <dima@secretsauce.net>  Sun, 29 Oct 2017 13:56:28 -0700
+
+feedgnuplot (1.44)
+
+  * --image draws its output beneath everything else
+
+ -- Dima Kogan <dima@secretsauce.net>  Tue, 20 Jun 2017 16:44:30 -0700
+
+feedgnuplot (1.43)
+
+  * Added --image
+
+ -- Dima Kogan <dima@secretsauce.net>  Mon, 19 Jun 2017 13:12:38 -0700
+
+feedgnuplot (1.42)
+
+  * Data can now come from STDIN or files on the cmdline.
+    This fixes a regression. Self-plotting data files work again
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 31 Mar 2017 15:38:47 -0700
+
 feedgnuplot (1.41)
 
   * Histograms: --xlen can coexist with --xmin/--xmax
@@ -24,8 +54,8 @@ feedgnuplot (1.39)
 feedgnuplot (1.38)
 
   * hardcopy defaults:
-   - no enhanced text mode
-   - larger font size
+    - no enhanced text mode
+    - larger font size
 
  -- Dima Kogan <dima@secretsauce.net>  Wed, 27 Jul 2016 22:15:11 -0700
 

Makefile.PL

@@ -20,9 +20,9 @@ sub parseversion
 
   while(<PL>)
   {
-    if( /VERSION = ([0-9\.]+)/ )
+    if( /VERSION = '([0-9\.]+)'/ )
     {
-      if ( $1 != $version )
+      if ( $1 ne $version )
       {
         die "Version mismatch. Changes says version is '$version', but 'bin/feedgnuplot' says it is '$1'";
       }

bin/feedgnuplot

@@ -15,7 +15,8 @@ use Text::ParseWords; # for shellwords
 use Pod::Usage;
 use Time::Piece;
 
-my $VERSION = 1.41;
+# Makefile.PL assumes this is in ''
+my $VERSION = '1.45';
 
 my %options;
 interpretCommandline();
@@ -41,17 +42,10 @@ my $last_replot_time = [gettimeofday];
 
 # whether the previous replot was timer based
 my $last_replot_is_from_timer = 1;
-
-
-my $prev_timed_replot_time = [gettimeofday];
 my $this_replot_is_from_timer;
-my $stdin    = IO::Handle->new();
-die "Couldn't open STDIN" unless $stdin->fdopen(fileno(STDIN),"r");
-my $selector = IO::Select->new( $stdin );
 
 
 
-mainThread();
 
 
 
@@ -116,13 +110,13 @@ sub interpretCommandline
              'style=s{2}', 'curvestyle=s{2}', 'curvestyleall=s', 'styleall=s', 'with=s', 'extracmds=s@', 'set=s@', 'unset=s@',
              'square!', 'square_xy!', 'hardcopy=s', 'maxcurves=i', 'monotonic!', 'timefmt=s',
              'equation=s@',
+             'image=s',
              'histogram=s@', 'binwidth=f', 'histstyle=s',
              'terminal=s',
              'rangesize=s{2}', 'rangesizeall=i', 'extraValuesPerPoint=i',
              'help', 'dump', 'exit', 'version',
              'geometry=s') or exit 1;
 
-
   # handle various cmdline-option errors
   if ( $options{help} )
   {
@@ -427,6 +421,27 @@ sub interpretCommandline
       }
     }
   }
+
+  # deal with --image. I just fill in --equation, and reverse the y extents if
+  # none are explicitly given
+  if( defined $options{image} )
+  {
+      # images generally have the origin at the top-left instead of the
+      # bottom-left, so given nothing else, I flip the y axis
+      if( !defined $options{ymin} && !defined $options{ymax} &&
+          ! any { /^ *yrange\b/ } @{$options{set}} )
+      {
+          push @{$options{set}}, "yrange [:] reverse";
+      }
+
+      if ( ! -r $options{image} )
+      {
+          die "Couldn't read image '$options{image}'";
+      }
+
+      unshift @{$options{equation}}, qq{"$options{image}" binary filetype=auto flipy with rgbimage title "$options{image}"};
+      delete $options{image};
+  }
 }
 
 sub getGnuplotVersion
@@ -479,16 +494,66 @@ sub makeDomainNumeric
 }
 
 
+my $prev_timed_replot_time = [gettimeofday];
+my $pipe_in;
+my $selector;
+my $line_number = 0;
+my $is_stdin = !@ARGV; # read stdin only if no data files given on the cmdline
+sub openNextFile
+{
+    my $fd;
+    if($is_stdin)
+    {
+        $fd = IO::Handle->new();
+        $fd->fdopen(fileno(STDIN), "r") or die "Couldn't open STDIN";
+    }
+    else
+    {
+        my $filename = shift @ARGV;
+        $fd = IO::File->new($filename, "r") or die "Couldn't open file '$filename'";
+    }
+
+    my $selector = IO::Select->new( $fd );
+    return ($fd, $selector);
+}
 sub getNextLine
 {
+    sub getline_internal
+    {
+        while(1)
+        {
+            my $line = $pipe_in->getline();
+            if( !$is_stdin && !defined $line && $pipe_in->eof() && @ARGV)
+            {
+                # I got to the end of one file, so open the next one (which I'm
+                # sure exists)
+                ($pipe_in, $selector) = openNextFile();
+                next;
+            }
+            return $line;
+        }
+    }
+
+
+
+
+
+    if( !defined $pipe_in )
+    {
+        ($pipe_in, $selector) = openNextFile();
+    }
+
     while(1)
     {
         $this_replot_is_from_timer = undef;
 
         # if we're not streaming, or we're doing triggered-only replotting, simply
         # do a blocking read
-        return $stdin->getline()
-          if (! $options{stream} || $options{stream} < 0);
+        if (! $options{stream} || $options{stream} < 0)
+        {
+            $line_number++;
+            return getline_internal();
+        }
 
 
         my $now = [gettimeofday];
@@ -503,7 +568,8 @@ sub getNextLine
 
         if ($selector->can_read($time_remaining))
         {
-            return $stdin->getline();
+            $line_number++;
+            return getline_internal();
         }
     }
 }
@@ -654,11 +720,6 @@ sub mainThread
       print(PIPE "set xdata time\n");
     }
 
-    # add the extra global options
-    print(PIPE "$_\n")       foreach (@{$options{extracmds}});
-    print(PIPE "set $_\n")   foreach (@{$options{set}});
-    print(PIPE "unset $_\n") foreach (@{$options{unset}});
-
     # set up histograms
     $options{binwidth} ||= 1;   # if no binwidth given, set it to 1
     print PIPE
@@ -681,6 +742,11 @@ sub mainThread
     sendRangeCommand( "zrange",  $options{zmin}, $options{zmax} );
     sendRangeCommand( "cbrange", $options{zmin}, $options{zmax} ) if($options{colormap});
 
+    # add the extra global options
+    print(PIPE "$_\n")       foreach (@{$options{extracmds}});
+    print(PIPE "set $_\n")   foreach (@{$options{set}});
+    print(PIPE "unset $_\n") foreach (@{$options{unset}});
+
 
 
 
@@ -773,7 +839,7 @@ sub mainThread
       }
       else
       {
-        $domain[0] = $.;
+        $domain[0] = $line_number;
         $domain0_numeric = makeDomainNumeric( $domain[0] );
       }
 
@@ -913,7 +979,8 @@ sub updateCurveOptions
       $usingoptions = "using 1:" . join(':', @rest);
   }
 
-  $curve->{options} = "$histoptions $usingoptions $titleoption $curve->{extraoptions} $options{curvestyleall}";
+
+  $curve->{options} = "$histoptions $usingoptions $titleoption $curve->{extraoptions}";
 }
 
 sub getCurve
@@ -932,7 +999,11 @@ sub getCurve
 
   if( !exists $curveIndices{$id} )
   {
-    push @curves, {extraoptions      => ' ',
+    push @curves, {# if we have a catch-all style and no specific style, use
+                   # the catch-all style
+                   extraoptions      => (!exists $options{curvestyle_hash}{$id} &&
+                                          exists $options{curvestyleall}) ?
+                                        "$options{curvestyleall} " : ' ',
                    datastring        => '',
                    datastring_meta   => [],
                    datastring_offset => 0}; # push a curve with no data and no options
@@ -1082,6 +1153,9 @@ sub pushPoint
 }
 
 
+mainThread();
+
+
 =head1 NAME
 
 feedgnuplot - General purpose pipe-oriented plotting tool
@@ -1683,6 +1757,17 @@ times.
 
 =item
 
+C<--image filename>
+
+Overlays the data on top of a raster image given in C<filename>. This is passed
+through to gnuplot via C<--equation>, and is not interpreted by C<feedgnuplot>
+other than checking for existence. Usually images have their origin at the
+top-left corner, while plots have it in the bottom-left corner instead. Thus if
+the y-axis extents are not specified (C<--ymin>, C<--ymax>, C<--set 'yrange
+...'>) this option will also flip around the y axis to make the image appear
+properly. Since this option is just a passthrough to gnuplot, finer control can
+be achieved by passing in C<--equation> and C<--set yrange ...> directly.
+
 C<--equation xxx>
 
 Gnuplot can plot both data and symbolic equations. C<feedgnuplot> generally
@@ -1801,16 +1886,15 @@ is possible to send the output produced this way to gnuplot directly.
 
 C<--exit>
 
-This controls the details of what happens when the input data is exhausted, or
-when some part of the C<feedgnuplot> pipeline is killed. This option does
-different things depending on whether C<--stream> is active, so read this
-closely.
+This controls what happens when the input data is exhausted, or when some part
+of the C<feedgnuplot> pipeline is killed. This option does different things
+depending on whether C<--stream> is active, so read this closely.
 
 With interactive gnuplot terminals (qt, x11, wxt), the plot windows live in a
 separate process from the main C<gnuplot> process. It is thus possible for the
 main C<gnuplot> process to exit, while leaving the plot windows up (a caveat is
-that such decapitated windows aren't interactive). To be clear, there are 3
-possible states:
+that such decapitated windows aren't interactive). There are 3 possible states
+of the polotting pipeline:
 
 =over
 
@@ -1825,35 +1909,35 @@ prompt available
 
 =back
 
-The C<--exit> option controls the details of this behavior. The possibilities
-are:
+The possibilities are:
 
 =over
 
-=item No C<--stream>, input pipe is exhausted (all data read in)
+=item No C<--stream>, all data read in
 
 =over
 
-=item default; no C<--exit>
+=item no C<--exit> (default)
 
 Alive. Need to Ctrl-C to get back into the shell
 
 =item C<--exit>
 
 Half-alive. Non-interactive prompt up, and the shell accepts new commands.
-Without C<--stream> the goal is to show a plot, so a Dead state is not useful
-here.
+Without C<--stream> the goal is to show a plot, so a Dead state would not be
+useful.
 
 =back
 
-=item C<--stream>, input pipe is exhausted (all data read in) or the
-C<feedgnuplot> process terminated
+=item C<--stream>, all data read in or the C<feedgnuplot> process terminated
 
 =over
 
-=item default; no C<--exit>
+=item no C<--exit> (default)
 
-Alive. Need to Ctrl-C to get back into the shell
+Alive. Need to Ctrl-C to get back into the shell. This means that when making
+live plots, the first Ctrl-C kills the data feeding process, but leaves the
+final plot up for inspection. A second Ctrl-C kills feedgnuplot as well.
 
 =item C<--exit>
 
@@ -1948,11 +2032,21 @@ in a Thinkpad.
 
 =head2 Plotting points on top of an existing image
 
-This can be done by using C<--equation> to pass arbitrary plot input to gnuplot:
+This can be done with C<--image>:
+
+ $ < features_xy.data
+   feedgnuplot --points --domain --image "image.png"
+
+or with C<--equation>:
 
  $ < features_xy.data
    feedgnuplot --points --domain
-     --equation '"image.png" binary filetype=png flipy with rgbimage'
+     --equation '"image.png" binary filetype=auto flipy with rgbimage'
+     --set 'yrange [:] reverse'
+
+The C<--image> invocation is a convenience wrapper for the C<--equation>
+version. Finer control is available with C<--equation>.
+
 
 Here an existing image is given to gnuplot verbatim, and data to plot on top of
 it is interpreted by feedgnuplot as usual. C<flipy> is useful here because

completions/bash/feedgnuplot

@@ -21,6 +21,7 @@ complete -W               \
     --set                 \
     --unset               \
     --equation            \
+    --image               \
     --geometry            \
     --hardcopy            \
     --help                \

completions/zsh/_feedgnuplot

@@ -33,9 +33,10 @@ _arguments -S
     '*--set[Additional 'set' gnuplot commands]:set-option'                        \
     '*--unset[Additional 'unset' gnuplot commands]:unset-option'                  \
     '*--equation[Raw symbolic equation]:equation'                                 \
+    '--image[Image file to render beneath the data]:image:_files -g "(#i)*.(jpg|jpeg|png|gif)"' \
     '--square[Plot data with square aspect ratio]'                                \
     '--square_xy[For 3D plots, set square aspect ratio for ONLY the x,y axes]'    \
-    '--hardcopy[Plot to a file]:filename'                                         \
+    '--hardcopy[Plot to a file]:new image filename:_files -g "(#i)*.(jpg|jpeg|png|gif)"' \
     '--maxcurves[The maximum allowed number of curves]:number of curves'          \
     '(--3d)--monotonic[Resets plot if an X in the past is seen]'                  \
     '(--rangesizeall)--extraValuesPerPoint[How many extra values are given for each data range]:N'\

debian/changelog

@@ -0,0 +1,164 @@
+feedgnuplot (1.45-1) unstable; urgency=medium
+
+  * zsh completion: --hardcopy, --image  suggest filenames
+  * --image now produces a nicer legend: just the filename
+  * --curvestyle now overrides --curvestyleall
+    - This is a bug fix
+  * The version is now treated as a string not as a number
+    - So "1.40" is distinct from "1.4"
+
+ -- Dima Kogan <dkogan@debian.org>  Sun, 29 Oct 2017 14:06:26 -0700
+
+feedgnuplot (1.44-1) unstable; urgency=medium
+
+  * --image always goes on the FRONT of the equation list
+
+ -- Dima Kogan <dkogan@debian.org>  Tue, 20 Jun 2017 16:45:42 -0700
+
+feedgnuplot (1.43-1) unstable; urgency=medium
+
+  * added --image as a convenience wrapper for --equation
+
+ -- Dima Kogan <dkogan@debian.org>  Mon, 19 Jun 2017 13:16:18 -0700
+
+feedgnuplot (1.42-1) unstable; urgency=medium
+
+  * Upstream update:
+    - Fixed regression: data can now come from STDIN or files on the
+      cmdline
+    - reworded manpage of --exit
+
+ -- Dima Kogan <dkogan@debian.org>  Tue, 25 Apr 2017 11:02:18 -0700
+
+feedgnuplot (1.41-1) unstable; urgency=medium
+
+  * Upstream update:
+    - Histograms: --xlen can coexist with --xmin/--xmax
+    - Histograms: work as expected with --xlen and --monotonic
+    - Histograms: better sanity checking of options
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 24 Feb 2017 23:53:27 -0800
+
+feedgnuplot (1.40-1) unstable; urgency=medium
+
+  * Upstream update:
+    - If the options couldn't be parsed I don't dump the whole manpage
+    - --style and --rangesize can now take a comma-separated list of IDs
+    - 'any' is from List::MoreUtils, not List::Util
+    - the sleep-forever delay at end is now > 1000 days
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 25 Nov 2016 14:49:36 -0800
+
+feedgnuplot (1.39-1) unstable; urgency=medium
+
+  * Upstream update:
+    - by default, histograms are plotted in expected ways
+    - No enhanced text mode in hardcopies, slightly larger font size
+
+ -- Dima Kogan <dkogan@debian.org>  Sat, 15 Oct 2016 20:45:15 -0700
+
+feedgnuplot (1.37-1) unstable; urgency=medium
+
+  * Upstream update: At the end of a streaming plot, include the last
+    chunk of data
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 01 Jan 2016 08:14:23 -0800
+
+feedgnuplot (1.36-1) unstable; urgency=medium
+
+  * Upstream update: added --equation to plot symbolic equations
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 13 Nov 2015 11:14:30 -0800
+
+feedgnuplot (1.35-1) unstable; urgency=medium
+
+  * Upstream update: fancier handling of termination conditions, no more
+    threading code
+
+ -- Dima Kogan <dima@secretsauce.net>  Mon, 02 Nov 2015 13:55:32 -0800
+
+feedgnuplot (1.34-2) unstable; urgency=medium
+
+  * Depends now works with the 'gnuplot5' packages
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 10 Oct 2014 14:05:17 -0700
+
+feedgnuplot (1.34-1) unstable; urgency=medium
+
+  * Very minor upstream update
+  * gnuplot-nox can no satisfy the gnuplot dependency for feedgnuplot
+
+ -- Dima Kogan <dima@secretsauce.net>  Wed, 06 Aug 2014 15:19:56 -0700
+
+feedgnuplot (1.33-1) unstable; urgency=low
+
+  * Upstream update: fixed incorrect plotting of --timefmt --rangesize
+    plots
+
+ -- Dima Kogan <dima@secretsauce.net>  Thu, 06 Feb 2014 23:19:02 -0800
+
+feedgnuplot (1.32-1) unstable; urgency=low
+
+  * Added --rangesize and --rangesizeall. Different curves can now plot
+    different-size tuples
+
+ -- Dima Kogan <dima@secretsauce.net>  Wed, 05 Feb 2014 14:00:44 -0800
+
+feedgnuplot (1.30-1) unstable; urgency=low
+
+  * made the VCS links canonical
+  * added --set, --unset, --with, --style, --styleall
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 24 Jan 2014 15:50:03 -0800
+
+feedgnuplot (1.28-1) unstable; urgency=low
+
+  * Upstream update:
+    - Removed example debianization
+    - Removed unreliable unit tests from automated testing (Closes: #731080)
+  * gnuplot dependency now favors graphical gnuplot packages
+  * Removed Anton Gladky from the Uploaders
+
+ -- Dima Kogan <dima@secretsauce.net>  Wed, 04 Dec 2013 02:05:08 -0800
+
+feedgnuplot (1.26-1) unstable; urgency=low
+
+  [ Dima Kogan ]
+  * Minor POD update
+  * Added test suite
+  * Added initial support for --timefmt. Currently time/date data is
+    supported only at the x-axis domain
+  * Added --exit option for force feedgnuplot to return even if gnuplot
+    may not yet be done rendering (patch by Eric Schulte)
+  * Reformatted the documentation
+  * y2-axis curves no longer have a thicker line by default
+  * --hardcopy now handles piped output (gnuplot 'set output |process'
+    syntax)
+
+  [ Anton Gladky ]
+  * Add libipc-run-perl to Build-Depends to execute tests
+
+ -- Dima Kogan <dima@secretsauce.net>  Sun, 20 Oct 2013 01:19:51 -0700
+
+feedgnuplot (1.24-2) unstable; urgency=low
+
+  * Now building the html documentation from the correct POD source
+
+ -- Dima Kogan <dima@secretsauce.net>  Sun, 28 Apr 2013 17:42:52 -0700
+
+feedgnuplot (1.24-1) unstable; urgency=low
+
+  * Fixed regression in --monotonic. This works again now
+  * moved POD back into the main source file. This fixes the broken usage
+    messages
+  * added --version
+  * fixed watchfile to work with newer github pages
+  * priority now optional
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 08 Feb 2013 02:01:32 -0800
+
+feedgnuplot (1.23-2) unstable; urgency=low
+
+  * Initial Debian release (Closes: #686413)
+
+ -- Dima Kogan <dima@secretsauce.net>  Tue, 30 Oct 2012 11:14:01 -0700

debian/compat

@@ -0,0 +1 @@
+9

debian/control

@@ -0,0 +1,21 @@
+Source: feedgnuplot
+Section: science
+Priority: optional
+Build-Depends: debhelper (>= 9), libstring-shellquote-perl, perl, gawk, gnuplot, libipc-run-perl
+Maintainer: Debian Science Maintainers <debian-science-maintainers@lists.alioth.debian.org>
+Uploaders: Dima Kogan <dima@secretsauce.net>
+Standards-Version: 3.9.4
+Homepage: https://github.com/dkogan/feedgnuplot
+Vcs-Git: git://anonscm.debian.org/debian-science/packages/feedgnuplot.git
+Vcs-Browser: http://anonscm.debian.org/gitweb/?p=debian-science/packages/feedgnuplot.git
+
+Package: feedgnuplot
+Architecture: all
+Depends: ${misc:Depends}, ${perl:Depends},
+         liblist-moreutils-perl,
+         gnuplot-qt | gnuplot-x11 | gnuplot-nox | gnuplot5-qt | gnuplot5-x11 | gnuplot5-nox | gnuplot
+Description: Pipe-oriented frontend to Gnuplot
+ Flexible, command-line-oriented frontend to Gnuplot. Creates plots from data
+ coming in on STDIN or given in a filename passed on the commandline. Various
+ data representations are supported, as is hardcopy output and streaming display
+ of live data.

debian/copyright

@@ -0,0 +1,24 @@
+Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Source: https://github.com/dkogan/feedgnuplot
+Upstream-Contact: Dima Kogan, <dima@secretsauce.net>
+Upstream-Name: feedgnuplot
+
+Files: *
+Copyright: 2011, Dima Kogan <dima@secretsauce.net>
+License: Artistic or GPL-1+
+
+License: Artistic
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the Artistic License, which comes with Perl.
+ .
+ On Debian GNU/Linux systems, the complete text of the Artistic License
+ can be found in `/usr/share/common-licenses/Artistic'.
+
+License: GPL-1+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 1, or (at your option)
+ any later version.
+ .
+ On Debian GNU/Linux systems, the complete text of version 1 of the
+ General Public License can be found in `/usr/share/common-licenses/GPL-1'.

debian/feedgnuplot.doc-base

@@ -0,0 +1,9 @@
+Document: feedgnuplot
+Title: Feedgnuplot Manual
+Author: Dima Kogan
+Abstract: Formatted manpage for feedgnuplot
+Section: Science/Data Analysis
+
+Format: HTML
+Index: /usr/share/doc/feedgnuplot/feedgnuplot.html
+Files: /usr/share/doc/feedgnuplot/feedgnuplot.html

debian/feedgnuplot.docs

@@ -0,0 +1 @@
+feedgnuplot.html

debian/feedgnuplot.install

@@ -0,0 +1,2 @@
+completions/bash/feedgnuplot /etc/bash_completion.d/
+completions/zsh/_feedgnuplot /usr/share/zsh/vendor-completions

debian/gbp.conf

@@ -0,0 +1,4 @@
+[DEFAULT]
+debian-branch = debian
+upstream-tag = v%(version)s
+pristine-tar = True

debian/rules

@@ -0,0 +1,12 @@
+#!/usr/bin/make -f
+
+%:
+	dh $@
+
+override_dh_auto_build:
+	dh_auto_build
+	pod2html --title=feedgnuplot bin/feedgnuplot > feedgnuplot.html
+
+override_dh_auto_clean:
+	rm -rf feedgnuplot.html pod2htm*
+	dh_auto_clean

debian/source/format

@@ -0,0 +1 @@
+3.0 (quilt)

debian/watch

@@ -0,0 +1,4 @@
+version=3
+opts=uversionmangle=s/(\d)[_\.\-\+]?((RC|rc|pre|dev|beta|alpha|b|a)\d*)$/$1~$2/,dversionmangle=s/\+(debian|dfsg|ds|deb)\d*$// \
+https://github.com/dkogan/feedgnuplot/tags .*/v?(\d.*)\.(?:tgz|tbz2|txz|tar\.(?:gz|bz2|xz))
+# Bart Martens <bartm@debian.org>  Sat, 22 Dec 2012 12:54:18 +0000