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(go-rainbow 
Extremely inspired by chalk.js
go-rainbow allows you to:
- Iterate modifiers and colors on a String.
- Use HEX as you wish.
- Use from Int as you wish.
- Use RGB as you wish (work in progress).
- Bring magical Rainbow on a String (work in progress).
Available animations, Name, Preview, :---------:, :------------------------------------------:, rainbow, on going..., pulse, on going..., glitch, on going..., radar, on going..., neon, 
, # Summary
- Install
- Example
- Hex
- FromInt32
- Iterables
- Modifiers
BoldDimItalicUnderlineReverseHidden
- Colors
BlackRedGreenYellowBlueMagentaCyanWhiteRedBrightGreenBrightYellowBrightBlueBrightMagentaBrightCyanBrightWhiteBright
- Background Colors
BgBlackBgRedBgGreenBgYellowBgBlueBgMagentaBgCyanBgWhiteBgBlackBrightBgRedBrightBgGreenBrightBgYellowBrightBgBlueBrightBgMagentaBrightBgCyanBrightBgWhiteBright
- Animations
Neon
Install
go get github.com/raphamorim/go-rainbow
Example
main.go
package main
import (
"fmt"
"github.com/raphamorim/go-rainbow"
)
func main() {
fmt.Println(rainbow.Bold(rainbow.Hex("#8E44AD", "raphael")))
}
Hex
ftm.Printf("%s", rainbow.Hex("#000080", "String from HEX")) // should be index 4 (navy blue)
FromInt32
32-bit unsigned integer equivalent (uint32)
fmt.Printf("%s", rainbow.FromInt32(0xCC66FFFF, "String from Int32"))
Modifiers
Usage
rainbow.Bold("String in Bold")
BoldDimItalic (Not widely supported)UnderlineReverseHiddenStrikethrough (Not widely supported)
Colors
Usage
rainbow.Blue("String in Blue")
List
BlackRedGreenYellowBlueMagentaCyanWhiteRedBrightGreenBrightYellowBrightBlueBrightMagentaBrightCyanBrightWhiteBright
Soon (send a PR to help us!):
Gray
Background Colors
rainbow.BgBlue("String in Blue Background")
List
BgBlackBgRedBgGreenBgYellowBgBlueBgMagentaBgCyanBgWhiteBgBlackBrightBgRedBrightBgGreenBrightBgYellowBrightBgBlueBrightBgMagentaBrightBgCyanBrightBgWhiteBright
Iterables
abc := Bold(BgYellow(Blue("Bold+BgYellow+Blue")))
xyz := Dim(Underscore("Dim+Underscore"))
Animations
Animations have a different behavior of all methods, they realize the act of print, instead of only returning string.
Neon
code
rainbow.Animation("AWESOME NEON ANIMATION", "neon")
sample
RGB (working on it)
rainbow.RGB(100, 110, 100)
License
The MIT License (MIT) - see LICENSE.md for more details