Brice Dutheil cc8b09366b Adds a method that print a battery gauge ...

It is especially useful for themes, this function is a port of the code written by Steve Losh
and made available on [this blog entry](http://stevelosh.com/blog/2010/02/my-extravagant-zsh-prompt/#my-right-prompt-battery-capacity)

2014-01-18 13:58:42 +01:00

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battery.plugin.zsh

Adds a method that print a battery gauge

2014-01-18 13:58:42 +01:00