class Oho::T416ColorEscapeCode

• Oho::T416ColorEscapeCode
• Oho::EscapeCode
• Reference
• Object

Defined in:

oho/t_416_color_escape_code.cr

Constant Summary

BASIC_FOREGROUND_COLOR_LOOKUP = {30 => "dimgray", 31 => "red", 32 => "lime", 33 => "yellow", 34 => "#3333FF", 35 => "fuchsia", 36 => "aqua", 37 => "white"}

CONTENT_COLOR_TABLE_LOOKUP = {1 => 30, 2 => 31, 3 => 32, 4 => 33, 5 => 34, 6 => 35, 7 => 36, 0 => 37}

FOREGROUND_COLOR_INTS = BASIC_FOREGROUND_COLOR_LOOKUP.keys

Constructors

• .new(string : String, options : Hash(Symbol, String))

Instance Method Summary

• #affects_display? : Bool
• #background_color : String?
• #convert_cmy_to_rgb(cyan : Int32, magenta : Int32, yellow : Int32) : Tuple(Int32, Int32, Int32)
• #foreground_color : String?
• #generate_background_string(escape_code : EscapeCode | Nil) : String

  TODO refactor this into EscapeCode

• #raw : String
• #string : String
• #styles : Array(Int32)
• #to_span(escape_code : EscapeCode | Nil) : String

  we take in the last escap_code in part to know we have to end the prior code and in part to know what needs to be continued if it is ended.

Constructor Detail

Instance Method Detail