NAME App::Git::Spark - Plot your git commit history on the command line with sparklines SYNOPSIS ⚡ git spark --days 14 --scale 23 Stegosaurus Commits by Stegosaurus over the last 14 days total: 95 avg: 7 max: 23 10 15 6 23 5 0 0 1 15 0 17 3 0 0 ▄▅▂█▂▁▁▁▅▁▆▁▁▁ ⚡ git spark --days 14 --scale 23 Triceratops Commits by Triceratops over the last 14 days total: 90 avg: 7 max: 22 1 12 3 11 3 0 0 6 16 3 13 22 0 0 ▁▄▁▄▁▁▁▂▅▁▄▇▁▁ ⚡ git spark -h usage: git spark [-dhmoswy] [long options...] [AUTHOR] -o --hours Commits from the last x hours -d --days Commits from the last x days -w --weeks Commits from the last x weeks -m --months Commits from the last x months -y --years Commits from the last x years -s --scale Set the max value of the graph. Use this option to compare this graph with other graphs. -h --help Show this message DESCRIPTION Plot your git commit history on the commandline with sparklines. This is a mashup of git, spark , and Perl. COMPARING GRAPHS Unfortunately you often cannot compare `spark` output because the scaling is relative. For example these two data series produce identical graphs despite have very different data. ⚡ spark 1 2 3 4 5 ▁▂▄▆█ ⚡ spark 10 20 30 40 50 ▁▂▄▆█ To solve this, you must put a max and a min in front of the data to get consistent scaling. For example: ⚡ spark 50 1 1 2 3 4 5 █▁▁▁▁▁▁ ⚡ spark 50 1 10 20 30 40 50 █▁▂▃▅▆█ git-spark assumes the min is zero and users can pass in the max using the --scale option. (Note that git-spark chops off the max/min characters from the output so this is all hidden behind the scenes.) INSTALLATION First, download spark and put it somewhere in your $PATH. curl https://raw.github.com/holman/spark/master/spark > spark Next, install git-spark with cpanm. cpanm is the standard tool the Perl community uses to download and install Perl libraries from the CPAN . The following should get you up and running quickly: curl -L http://cpanmin.us | perl - --sudo App::cpanminus cpanm App::Git::Spark AUTHOR Eric Johnson COPYRIGHT AND LICENSE This software is copyright (c) 2013 by Eric Johnson. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.