org.fusesource.jansi

Class AnsiMain

java.lang.Object

org.fusesource.jansi.AnsiMain

public class AnsiMain
extends java.lang.Object

Main class for the library, providing executable jar to diagnose Jansi setup.

If no system property is set and output is sent to a terminal (no redirect to a file):

• any terminal on any Unix should get RESET_ANSI_AT_CLOSE mode,
• on Windows, Git-bash or Cygwin terminals should get RESET_ANSI_AT_CLOSE mode also, since they support natively ANSI escape sequences like any Unix terminal,
• on Windows, cmd.exe, PowerShell or Git-cmd terminals should get WINDOWS mode.

If stdout is redirected to a file (> out.txt), System.out should switch to STRIP_ANSI. Same for stderr redirection (2> err.txt) which should affect System.err mode.

The results will vary if you play with jansi.passthrough, jansi.strip or jansi.force system property, or if you redirect output to a file.

If you have a specific situation that is not covered, please report precise conditions to reproduce the issue and ideas on how to detect precisely the affected situation.

See Also:

AnsiConsole

Constructor Summary

Constructors

Constructor and Description
AnsiMain()

Method Summary

Modifier and Type	Method and Description
private static void	closeQuietly(java.io.Closeable c)
private static void	diagnoseTty(boolean stderr)
private static java.lang.String	getJansiVersion()
private static java.lang.String	getPomPropertiesVersion(java.lang.String path)
static void	main(java.lang.String... args)
private static void	printJansiLogoDemo()
private static void	testAnsi(boolean stderr)
private static void	writeFileContent(java.io.File f)

Methods inherited from class java.lang.Object

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

Constructor Detail

AnsiMain

public AnsiMain()

Method Detail

main

public static void main(java.lang.String... args)
                 throws java.io.IOException

Throws:

java.io.IOException

getJansiVersion

private static java.lang.String getJansiVersion()

diagnoseTty

private static void diagnoseTty(boolean stderr)

testAnsi

private static void testAnsi(boolean stderr)

getPomPropertiesVersion

private static java.lang.String getPomPropertiesVersion(java.lang.String path)
                                                 throws java.io.IOException

Throws:

java.io.IOException

printJansiLogoDemo

private static void printJansiLogoDemo()
                                throws java.io.IOException

Throws:

java.io.IOException

writeFileContent

private static void writeFileContent(java.io.File f)
                              throws java.io.IOException

Throws:

java.io.IOException

closeQuietly

private static void closeQuietly(java.io.Closeable c)