Rainbow API: Colored Output

[LeshaInc 0]

 
Rainbow
 
Sometimes you need to write colored strings in terminal. It isn't easy in some cases, so i wrote library for colored output.
 
Download
You can download this library using this command: pastebin get J9nAzYai

Also this library can be found in my oppm repository, just navigate to rainbow folder.

 

Example

local color = require("rainbow")
 
local buf = color.buffer{
  colors_ext = {
    foreground = {
      cool = 0x735184
    }
  },
  patterns = {
    progress = function (self, info, now, max)
      return self.fg_white(info) .. "  " .. 
             self.fg_red("[" .. now .. "/" .. max .. "]") .. "\n" ..
             self.bg_black(self.fg_white(""))
    end
  }
}
 
local mycoolcolor = buf.colorize(0xDEAD00, true)
buf(true, "progress", mycoolcolor("i am progress"), buf.fg_red(30), buf.fg_cool(100))
buf("i am text\n")
color.core(
  "i am ", 
  color.core.bg_red("core"), 
  color.core.fg_white(color.core.bg_black(" text\n"))
)

 

Documentation

... will be here soon. Just wait.

 

Enjoy!