changelog bump

The ID->curve hash %curveIndices is now called $curveFromID, and now gives you a
curve reference, not an index to @curves

I can thus reorder @curves as I like, and %curveFromID remains valid

Changes

@@ -1,3 +1,10 @@
+feedgnuplot (1.54)
+
+  * Added --every and --everyall to decimate the input data
+  * --timefmt can be used with --histogram
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 17 Apr 2020 14:06:55 -0700
+
 feedgnuplot (1.53)
 
   * Full support for all 4 axes. Added --x2...

README.pod

@@ -62,6 +62,7 @@ Simple plotting of piped data:
    2 +-----------------------------------------------------------------+ 0
      1      1.5       2      2.5      3      3.5       4      4.5      5
 
+Here we asked for ASCII plotting, which is useful for documentation.
 
 Simple real-time plotting example: plot how much data is received on the wlan0
 network interface in bytes/second (uses bash, awk and Linux):
@@ -524,10 +525,10 @@ plot I<only> histograms or I<only> I<non>-histograms.
 
 =item
 
-C<--xmin/xmax/ymin/ymax/y2min/y2max/zmin/zmax xxx>
+C<--xmin/xmax/x2min/x2max/ymin/ymax/y2min/y2max/zmin/zmax xxx>
 
 Set the range for the given axis. These x-axis bounds are ignored in a streaming
-plot. The y2-axis bound do not apply in 3d plots. The z-axis bounds apply
+plot. The x2/y2-axis bounds do not apply in 3d plots. The z-axis bounds apply
 I<only> to 3d plots or colormaps. Note that there is no C<--xrange> to set both
 sides at once or C<--xinv> to flip the axis around: anything more than the
 basics supported in this option is clearly obtainable by talking to gnuplot, for
@@ -535,23 +536,29 @@ instance C<--set 'xrange [20:10]'> to set the given inverted bounds.
 
 =item
 
-C<--xlabel/ylabel/y2label/zlabel xxx>
+C<--xlabel/x2label/ylabel/y2label/zlabel xxx>
 
-Label the given axis. The y2-axis label does not apply to 3d plots while the
+Label the given axis. The x2/y2-axis labels do not apply to 3d plots while the
 z-axis label applies I<only> to 3d plots.
 
 =item
 
-C<--y2 xxx>
+C<--x2/--y2/--x1y2/--x2y1/--x2y2 xxx>
 
-Plot the data specified by this curve ID on the y2 axis. Without C<--dataid>,
-the ID is just an ordered 0-based index. Does not apply to 3d plots. Can be
-passed multiple times, or passed a comma-separated list. By default the y2-axis
-curves look the same as the y-axis ones. I.e. the viewer of the resulting plot
-has to be told which is which via an axes label, legend, etc. Prior to version
-1.25 of feedgnuplot the curves plotted on the y2 axis were drawn with a thicker
-line. This is no longer the case, but that behavior can be brought back by
-passing something like
+By default data is plotted against the x1 and y1 axes (the left and bottom one
+respectively). If we want a particular curve plotted against a different axis,
+we can specify that with these options. You pass C<--AXIS ID> where C<AXIS>
+defines the axis (C<x2> or C<y2> or C<x1y2> or C<x2y1> or C<x2y2>) and the C<ID>
+is the curve ID. C<--x2> is a synonym for C<--x2y1> and C<--y2> is a synonym for
+C<--x1y2>. The curve ID is an ordered 0-based index or a specific ID if
+C<--dataid> or C<--vnlog>. None of these apply to 3d plots. Can be passed
+multiple times for different curve IDs, multiple IDs can be passed in as a
+comma-separated list. By default the curves plotted against the various axes
+aren not drawn in any differentiated way: the viewer of the resulting plot has
+to be told which is which via an axes label, legend, colors, etc. Prior to
+version 1.25 of C<feedgnuplot> the curves plotted on the y2 axis were drawn with
+a thicker line. This is no longer the case, but that behavior can be brought
+back by passing something like
 
  --y2 curveid --style curveid 'linewidth 3'
 
@@ -634,6 +641,21 @@ Exclusive with C<--styleall>.
 
 =item
 
+C<--every curveID factor>
+
+Decimates the input. Instead of plotting every point in the given curve, plot
+one point per factor. This is useful to quickly process huge datasets. For
+instance, to plot 1% of the data, pass a factor of 100.
+
+=item
+
+C<--everyallID factor>
+
+Decimates the input. This works exactly like C<--every>, except it applies to
+I<all> the curves.
+
+=item
+
 C<--extracmds xxx>
 
 Additional commands to pass on to gnuplot verbatim. These could contain extra

bin/feedgnuplot

@@ -16,7 +16,7 @@ use Pod::Usage;
 use Time::Piece;
 
 # Makefile.PL assumes this is in ''
-my $VERSION = '1.53';
+my $VERSION = '1.54';
 
 my %options;
 interpretCommandline();
@@ -31,8 +31,8 @@ interpretCommandline();
 # datastring
 my @curves = ();
 
-# list mapping curve names to their indices in the @curves list
-my %curveIndices = ();
+# Maps a curve ID to the corresponding curve
+my %curveFromID = ();
 
 # Whether any new data has arrived since the last replot
 my $haveNewData;
@@ -90,6 +90,7 @@ sub interpretCommandline
   $options{legend}     = [];
   $options{curvestyle} = [];
   $options{style}      = [];
+  $options{every}      = [];
   $options{histogram}  = [];
   $options{x1y2}       = [];
   $options{x2y1}       = [];
@@ -114,6 +115,7 @@ sub interpretCommandline
              'zmin=f', 'zmax=f',
              'x2=s@', 'y2=s@', 'x1y2=s@', 'x2y1=s@', 'x2y2=s@',
              'style=s{2}', 'curvestyle=s{2}', 'curvestyleall=s', 'styleall=s', 'with=s', 'extracmds=s@', 'set=s@', 'unset=s@',
+             'every=s{2}', 'everyall=s',
              'square!', 'square_xy!', 'square-xy!', 'squarexy!', 'hardcopy=s', 'maxcurves=i', 'monotonic!', 'timefmt=s',
              'equation=s@',
              'image=s',
@@ -178,7 +180,7 @@ sub interpretCommandline
     @{$options{$listkey}} = map split('\s*,\s*', $_), @{$options{$listkey}}
       if defined $options{$listkey};
   }
-  for my $listkey (qw(curvestyle rangesize tuplesize))
+  for my $listkey (qw(curvestyle rangesize tuplesize every))
   {
       next unless defined $options{$listkey};
       my @in = @{$options{$listkey}};
@@ -253,7 +255,7 @@ sub interpretCommandline
   # arrays in order to preserve the ordering. I parse both of these into hashes
   # because those are useful to have later. After this I can access individual
   # legends with $options{legend_hash}{curveid}
-  for my $listkey (qw(legend curvestyle rangesize))
+  for my $listkey (qw(legend curvestyle rangesize every))
   {
     $options{"${listkey}_hash"} = {};
 
@@ -395,9 +397,9 @@ sub interpretCommandline
   }
   else
   {
-    if ( $options{timefmt} && !$options{domain} )
+    if ( $options{timefmt} && !$options{domain} && !@{$options{histogram}} )
     {
-      print STDERR "--timefmt makes sense only with --domain\n";
+      print STDERR "--timefmt makes sense only with --domain or --histogram\n";
       exit -1;
     }
 
@@ -812,6 +814,17 @@ sub mainThread
                        $options{curvestyle}[$idx*2 + 1]);
       }
     }
+    if(@{$options{every}})
+    {
+      # @{$options{every}} is a list where consecutive pairs are (curveID,
+      # every).
+      my $n = scalar @{$options{every}}/2;
+      foreach my $idx (0..$n-1)
+      {
+        addEveryOption($options{every}[$idx*2    ],
+                       $options{every}[$idx*2 + 1]);
+      }
+    }
 
     addCurveOption($_, 'axes x1y2') foreach (@{$options{x1y2}});
     addCurveOption($_, 'axes x2y1') foreach (@{$options{x2y1}});
@@ -989,8 +1002,8 @@ sub mainThread
       }
       else
       {
-        $domain[0] = $line_number;
-        $domain0_numeric = makeDomainNumeric( $domain[0] );
+        $domain[0]       = $line_number;
+        $domain0_numeric = $line_number;
       }
 
       my $id = -1;
@@ -1143,7 +1156,7 @@ sub updateCurveOptions
   my $histoptions = $curve->{histoptions} || '';
 
   my $usingoptions = '';
-  if( $options{timefmt} )
+  if( $options{timefmt} && !$histoptions )
   {
       # with --timefmt I need an explicit 'using' specification. I specify the
       # columns as 1:2:3..... I need the right number of columns (this is given
@@ -1156,7 +1169,7 @@ sub updateCurveOptions
   }
 
 
-  $curve->{options} = "$histoptions $usingoptions $titleoption $curve->{extraoptions}";
+  $curve->{options} = "$curve->{everyoptions} $histoptions $usingoptions $titleoption $curve->{extraoptions}";
 }
 
 sub getCurve
@@ -1173,19 +1186,20 @@ sub getCurve
 
   my ($id) = @_;
 
-  if( !exists $curveIndices{$id} )
+  if( !exists $curveFromID{$id} )
   {
-    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
-    $curveIndices{$id} =  $#curves;
+    my $curve = {extraoptions      => ( exists $options{curvestyleall}) ?
+                                      "$options{curvestyleall} " : ' ',
+                 everyoptions      => (!exists $options{every_hash}{$id} &&
+                                        exists $options{everyall}) ?
+                                      "every $options{everyall} " : ' ',
+                 datastring        => '',
+                 datastring_meta   => [],
+                 datastring_offset => 0}; # push a curve with no data and no options
+    push @curves, $curve; # push a curve with no data and no options
+    $curveFromID{$id} = $curve;
 
-    updateCurveOptions($curves[$#curves], $id);
+    updateCurveOptions($curve, $id);
 
 
     # --xlen has a meaning if we're not plotting histograms at all or if we're
@@ -1202,8 +1216,11 @@ sub getCurve
         print STDERR "--xlen only makes sense when plotting ONLY histograms or ONLY NON-histograms\n";
         exit -1;
     }
+
+    return $curve;
   }
-  return $curves[$curveIndices{$id}];
+
+  return $curveFromID{$id};
 }
 
 sub addCurveOption
@@ -1214,6 +1231,14 @@ sub addCurveOption
   $curve->{extraoptions} .= "$str ";
   updateCurveOptions($curve, $id);
 }
+sub addEveryOption
+{
+  my ($id, $str) = @_;
+
+  my $curve = getCurve($id);
+  $curve->{everyoptions} .= "every $str ";
+  updateCurveOptions($curve, $id);
+}
 
 sub setCurveLabel
 {
@@ -1969,6 +1994,21 @@ Exclusive with C<--styleall>.
 
 =item
 
+C<--every curveID factor>
+
+Decimates the input. Instead of plotting every point in the given curve, plot
+one point per factor. This is useful to quickly process huge datasets. For
+instance, to plot 1% of the data, pass a factor of 100.
+
+=item
+
+C<--everyallID factor>
+
+Decimates the input. This works exactly like C<--every>, except it applies to
+I<all> the curves.
+
+=item
+
 C<--extracmds xxx>
 
 Additional commands to pass on to gnuplot verbatim. These could contain extra

completions/bash/feedgnuplot

@@ -9,6 +9,8 @@ complete -W               \
     --curvestyleall       \
     --style               \
     --styleall            \
+    --every               \
+    --everyall            \
     --with                \
     --dataid              \
     --domain              \

completions/zsh/_feedgnuplot

@@ -54,6 +54,8 @@ _arguments -S
     '--geometry[The X11 geometry string]:geometry string:'                        \
     '*--curvestyle[Additional styles for a curve]:curve id: :style:'              \
     '*--style[Additional styles for a curve]:curve id: :style:'                   \
+    '*--every[Decimation factor for a curve]:curve id: :decimation factor:'       \
+    '--everyall[Decimation factor for ALL curves]:decimation factor'              \
     '(--3d)*--histogram:plot to treat as a histogram:'                            \
     '--binwidth:Histogram bin width:'                                             \
     '--histstyle:Style of histogram:(frequency fnormal unique cumulative cnormal)' \

debian/changelog

@@ -0,0 +1,228 @@
+feedgnuplot (1.54-1) unstable; urgency=medium
+
+  * New upstream release
+    - Added --every and --everyall to decimate the input data
+    - --timefmt can be used with --histogram
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 17 Apr 2020 14:21:07 -0700
+
+feedgnuplot (1.53-1) unstable; urgency=medium
+
+  * New upstream release
+    - Full support for all 4 axes. Added --x2...
+
+ -- Dima Kogan <dkogan@debian.org>  Wed, 08 Jan 2020 18:59:29 -0800
+
+feedgnuplot (1.52-1) unstable; urgency=medium
+
+  [ Jelmer Vernooij ]
+  * Use secure copyright file specification URI.
+  * Trim trailing whitespace.
+
+  [ Dima Kogan ]
+  * New upstream release
+    - --square-xy and --squarexy as synonyms for --square_xy
+
+ -- Dima Kogan <dkogan@debian.org>  Sun, 25 Aug 2019 15:34:56 -0700
+
+feedgnuplot (1.51-1) unstable; urgency=medium
+
+  * Added .gp "terminal" to create self-plotting gnuplot files
+
+ -- Dima Kogan <dkogan@debian.org>  Sat, 29 Sep 2018 11:00:40 -0700
+
+feedgnuplot (1.50-1) unstable; urgency=medium
+
+  * Script waits for the plot window to close before exiting
+      Instead of sleeping forever. This is really nice! I no longer need
+      to quit the plot window AND then C-c. Quitting the plot window is
+      now sufficient
+  * by default --image sets range noextend
+  * tab-completion knows about the fnormal distribution
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 24 Aug 2018 13:16:35 -0700
+
+feedgnuplot (1.49-2) unstable; urgency=medium
+
+  * Updated Vcs-... tags to salsa
+
+ -- Dima Kogan <dkogan@debian.org>  Sun, 17 Jun 2018 22:18:18 -0700
+
+feedgnuplot (1.49-1) unstable; urgency=medium
+
+  * --vnl now works with plots that have rangesize > 1
+  * zsh completion: --xlen argument isn't optional
+
+ -- Dima Kogan <dkogan@debian.org>  Fri, 16 Mar 2018 13:56:27 -0700
+
+feedgnuplot (1.48-1) unstable; urgency=medium
+
+  * Added --tuplesize and --tuplesizeall
+  * vnlog integration
+
+ -- Dima Kogan <dkogan@debian.org>  Sat, 24 Feb 2018 12:56:05 -0800
+
+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 +1,22 @@
+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 <dkogan@debian.org>
+Standards-Version: 3.9.4
+Homepage: https://github.com/dkogan/feedgnuplot
+Vcs-Browser: https://salsa.debian.org/science-team/feedgnuplot
+Vcs-Git: https://salsa.debian.org/science-team/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
+Suggests: vnlog
+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: https://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 /usr/share/bash-completion/completions/
+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