The purpose of this Sublime Text 2 plugin it to easily cycle through every available color scheme. This allows choosing a scheme suitable to you mood at any time.
This plugin is similar to the Camaleon plugin, but only handles Color Schemes, not UI themes, and doesn't require manually defining a list of schemes.
There is no good reason for not using Package Control:
http://wbond.net/sublime_packages/package_control
Just install Package Control, and select SchemeCycler in the list of available packages
You can cycle through color schemes by hitting the F8, and cycle backward
with Shift+F8.
You can also use the command palette, which defines the
"SchemeCycler: Next Color Scheme" and
"SchemeCycler: Previous Color Scheme" commands.
There is no way to select a random scheme. It just doesn't make sense. If you
really need a random scheme, just press F8 a random number of times.
To change the keyboard mappings, simply bind the next_color_scheme and
previous_color_scheme commands to the desired keys.