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Graphing Git commits with git + sh + Perl + Gnuplot

by Bucciarati (Novice)
on May 13, 2009 at 15:41 UTC ( #763801=sourcecode: print w/ replies, xml ) Need Help??

Category: One liners
Author/Contact Info fv@linuxvar.it
Description: graph git commits over the week
git log --pretty=format:%aD | while read s ; do date -d $s +'%u %H %M'
+ ; done | perl -Mstrict -le 'my $x = {}; while(my ($d, $h, $m) = spli
+t " ", <>){ $d--; $_ = sprintf "%05d", 10_000 * $d + 100 * $h * 99 / 
+23.0 + $m * 99 / 59.0; $x->{$_}++ } print "$_\t$x->{$_}" for sort key
+s %$x' >! /tmp/git_minutes
gnuplot> plot [0:][0:] "/tmp/git_minutes" using 1:2 notitle 

Comment on Graphing Git commits with git + sh + Perl + Gnuplot
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Re: Graphing Git commits with git + sh + Perl + Gnuplot
by Anonymous Monk on May 14, 2009 at 06:53 UTC
    Ewww, you got shell in there
Re: Graphing Git commits with git + sh + Perl + Gnuplot
by parv (Priest) on May 14, 2009 at 08:14 UTC
    ... do date -d $s +'%u %H %M' ...

    On CentOS 5, in zsh 4, $s needed to be put in quotes; else date was suggesting to consult date --help.

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