percbar

Display data in horizontal percentage bar.
This is static bar. If you looking for dynamic progress bar, check these great packages: https://github.com/schollz/progressbar and https://github.com/cheggaaa/pb .

Preview

Default

data := map[string]int{
	"Yes": 50,
	"No": 25, 
	"Maybe": 10,
	"N/A": 1,
}
bar := percbar.New(data) 
fmt.Println(bar)

No colors / OptionsColorBlind

data := map[string]int{
	"Yes": 50,
	"No": 25, 
	"Maybe": 10,
	"N/A": 1,
}
bar := percbar.New(data).SetOptions(percbar.OptionsColorBlind)
fmt.Println(bar)

 86 in total
██████████████████████████████████████████████████████████▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐▐░░░░░░░░░░░▚
 Yes 58% (50)                                              No 29% (25)                  Maybe 11%  

More option presets

• OptionsDefault
• OptionsColorBlind
• OptionsColorBlind2
• OptionsRGB
• OptionsBgColors
• OptionsDescending

Custom

• Chars - character sequence used to make bar
• Colors - colors sequence for bar.
• Header - do you need header? Use {SUM} placeholder to replace with total count
• HaveFooter - do you need footer?
• AllowFooterColors - use same colors for footer too?

Here is some frankenstein:

	fmt.Println(New(data).SetOptions(&Options{
		Chars:      "ABCDEF",
		Colors:     "red, white:red, black:yellow:bold, blue:blue",
		Header:     "We collected {SUM} in total",
		HaveFooter: false,
	}))

Mixing options

    bar := percbar.New(values).SetOptions(percbar.OptionsColorBlind)
    bar.options.Colors = percbar.OptionsDefault.Colors // use colors from another preset
    fmt.Println(bar)

Syntax of how to assign colors

Colors based on https://github.com/fatih/color package. Thanks!

	Colors:     "red, white:red, black:yellow:bold, blue:blue",

Comma separated list. Each item can be written as red:blue:bold - Red text, Blue background and all in Bold.
Or Red and Bold as red:bold.

Append at the and for multiple text styles: red:bold:underline:italic.

• Available colors: black, red, green, yellow, blue, magenta, cyan, white, hiblack, hired, higreen, hiyellow, hiblue, himagenta, hicyan, hiwhite.
• Available text styles: bold, faint, italic, underline, blinkslow, blinkrapid, reversevideo, concealed, crossedout.