Meaning of the code...

[bryant-the-coder]

normal = {
    a = { fg = colors.black, bg = colors.purple, gui = 'bold' },
    b = { fg = colors.purple, bg = colors.menu_grey },
    c = { fg = colors.comment_grey, bg = colors.black },
  },

what does the a, b and c means? and there is inactive section... what does the mean anyways?

[fitrh]

+-------------------------------------------------+
| A | B | C                             X | Y | Z |
+-------------------------------------------------+

a, b, and c represent the left section of the status line, which is divided by 3 parts,
each part has their own fg, bg, and gui, each part has its own components, and if a
component do not specify their fg, bg, or gui, they will use the style of the part they belong to

The inactive define the state of each section for unfocused buffer

The image above shows that a = { fg = colors.black, bg = colors.red, gui = 'bold' }