Custom compression

[Shuraken007]

Hello, can you support custom compression via some global variables?

As example smth like this

    " let hscale = string(2.0 * g:minimap_width / s:win_info['working_width'])
    let hscale = 1.0
    " let vscale = string(4.0 * winheight(s:win_info['mmwinid']) / line('$'))
    let vscale = 0.5

Also with this compression minimap is bugged. I have to change focus some time to get right selection zone size / scroll.

I created Feature request for code-minimap
wfxr/code-minimap#135

what do you think about sending custom glyphs for specified lines? Or probably some key words like class / function?