Package org.fusesource.jansi

Class 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 Description
      AnsiMain()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method 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)