Josélio de S. C. Júnior lunatic-fox

## Colors on bash console.md

      
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                lunatic-fox
                / Colors on bash console.md
            
            
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              May 10, 2023 03:03
            
              
                Echo with colors on bash.
              
          
    Colors on bash console

Usage

# Allowed color patterns.
color "#0F0"    "Line in \"lime\" color."
color "#dc143c" "Line in \"crimson\" color."

# Not allowed.
color "#dc14" "Not allowed pattern."
color "Text only."

  
## colors.kt
//Main constants and functions
const val RC = "\u001b[0m" // Reset foreground and background colors. --> $RC
const val R = "\u001b[7m"  // Invert foreground to background. --> $R
const val U = "\u001b[4m"  // Underline. --> $U
const val B = "\u001b[1m"  // Bold. --> $B
const val I = "\u001b[3m"  // Italic. --> $I
const val S = "\u001b[9m"  // Strikethrough the text. --> $S

// 256 Colors
fun fg(n:Int) = "\u001b[38;5;${n}m" // Set a foreground color. --> ${fg(40)} //Sets a green color.
	//Main constants and functions
	const val RC = "\u001b[0m" // Reset foreground and background colors. --> $RC
	const val R = "\u001b[7m" // Invert foreground to background. --> $R
	const val U = "\u001b[4m" // Underline. --> $U
	const val B = "\u001b[1m" // Bold. --> $B
	const val I = "\u001b[3m" // Italic. --> $I
	const val S = "\u001b[9m" // Strikethrough the text. --> $S

	// 256 Colors
	fun fg(n:Int) = "\u001b[38;5;${n}m" // Set a foreground color. --> ${fg(40)} //Sets a green color.