lines: golang library for ANSI codes

In case youre new to golang, I write instructions explicitly. Here I use word "line" instead of "string" to specify that its a construct of this particular library.

"Line" is ln struct field

type New struct {
ln string
}

which we populate by chaining(calling) methods on newly created struct instance.

func (n *New) ADD(s string) *New {
n.ln += s
return n
}

And finally print with

func (n *New) PRINT(a ...any) {
fmt.Printf(n.ln, a...)
}

-- Adding library to your local golang project --
Action	Command
Open your golang project and make sure you have go.mod	go mod init MODULE_NAME go mod tidy
Download library to your local folder /home/LOCALUSER/go/pkg/mod/github.com/r00m3	go get github.com/r00m3/lines go mod tidy

-- Usage example --
Create new string named w for later use	w := "World"
Create new "line" named ln	ln := lines.New{}
Keep adding properties(by chaining methods) to your newly created ln	ln.
Add black background to your line	ln. BG_black().
Add bright green foreground to your line	ln. BG_black(). FG_BR_green().
Add text "Hello" to your line	ln. BG_black(). FG_BR_green(). ADD("Hello").
Carriage return("enter") on your line	ln. BG_black(). FG_BR_green(). ADD("Hello"). ASCII_new_ln().
Add print specifier("placeholder") "%s"	ln. BG_black(). FG_BR_green(). ADD("Hello"). ASCII_new_ln(). ADD("%s").
Another carriage return("enter") on your line	ln. BG_black(). FG_BR_green(). ADD("Hello"). ASCII_new_ln(). ADD("%s"). ASCII_new_ln().
Resets all text attributes to defaults. "Terminal prints" in "normal text" after this.	ln. BG_black(). FG_BR_green(). ADD("Hello"). ASCII_new_ln(). ADD("%s"). ASCII_new_ln(). RESET().
Your string("line") is now styled, formatted and ready to be printed. Print it. Dont forget to supply arguments for "%s" placeholder. We use w from earlier w := "World"	ln. BG_black(). FG_BR_green(). ADD("Hello"). ASCII_new_ln(). ADD("%s"). ASCII_new_ln(). RESET(). PRINT(w)