Package org.jline.builtins

Class Commands.Colors

java.lang.Object

org.jline.builtins.Commands.Colors

Enclosing class:

Commands

private static class Commands.Colors
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) int	b
private static final List<String>	COLORS_16
private static final String	COLORS_24BIT
private boolean	fixedBg
private String	fixedStyle
(package private) int	g
(package private) boolean	name
private final PrintStream	out
(package private) int	r
(package private) boolean	rgb
private final Terminal	terminal

Constructor Summary

Constructors

Constructor	Description
Colors(Terminal terminal, PrintStream out)

Method Summary

Modifier and Type	Method	Description
private String	addLeftPadding(int width, String field)
private String	addPadding(int width, String field)
private String	foreground(int idx)
private String	getAnsiStyle(String style)
private String	getStyle(String color)
(package private) String	getStyleRGB(String s)
private int[]	hue2rgb(int degree)
void	printColor(String name, String style)
void	printColors(boolean name, boolean rgb, boolean small, int columns, String findName, String style)
void	printStyles()
private List<String>	retrieveColorNames()
private int[]	rgb(long color)
private int[]	rgb2hsl(int r, int g, int b)
private void	setFixedStyle(String style)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

COLORS_24BIT

private static final String COLORS_24BIT

See Also:

• Constant Field Values

COLORS_16

private static final List<String> COLORS_16

name

boolean name

rgb

boolean rgb

terminal

private final Terminal terminal

out

private final PrintStream out

fixedBg

private boolean fixedBg

fixedStyle

private String fixedStyle

r

int r

g

int g

b

int b

Constructor Details

Colors

public Colors(Terminal terminal,
 PrintStream out)

Method Details

getAnsiStyle

private String getAnsiStyle(String style)

printStyles

public void printStyles()

getStyle

private String getStyle(String color)

foreground

private String foreground(int idx)

addPadding

private String addPadding(int width,
 String field)

addLeftPadding

private String addLeftPadding(int width,
 String field)

setFixedStyle

private void setFixedStyle(String style)

retrieveColorNames

private List<String> retrieveColorNames()
                                 throws IOException

Throws:

IOException

printColors

public void printColors(boolean name,
 boolean rgb,
 boolean small,
 int columns,
 String findName,
 String style)
                 throws IOException

Throws:

IOException

rgb

private int[] rgb(long color)

hue2rgb

private int[] hue2rgb(int degree)

rgb2hsl

private int[] rgb2hsl(int r,
 int g,
 int b)

getStyleRGB

String getStyleRGB(String s)

printColor

public void printColor(String name,
 String style)
                throws IOException

Throws:

IOException