[MNG-7995] Switch to JLine to provide line editing

[gnodet]

JIRA issue: https://issues.apache.org/jira/browse/MNG-7995
JLine used for:

• output display
• prompting

It should also be used in the future for better transfer display, i.e. rewriting ConsoleMavenTransferListener, still TODO, see #1302 as a possible base.

[slawekjaranowski]

Will it be compatible with Maven 3.x and old maven-shared-utils?

[gnodet]

Will it be compatible with Maven 3.x and old maven-shared-utils?

In what sense should that be compatible ? You mean if a plugin is using maven-shared-utils and use that to output stuff ? Do you have a specific plugin in mind that I could try ?

I've done some test with the archetype plugin which is using the Prompter and that works nicely. I haven't specifically checked plugins using org.apache.maven.shared.logging.MessageUtils though.

[slawekjaranowski]

eg.

mvn buildplan:list-phase

[gnodet]

eg.

mvn buildplan:list-phase

It works when using a terminal. However, when the output is redirected to a file, the ansi sequences are not stripped correctly when using the org.apache.maven.shared.logging.MessageUtils.
The reason is that the ansi sequences are currently stripped inside the System.out and System.err streams.
So I'll postpone this change until jline/jline3#871 is done and released.

[gnodet]

eg.

mvn buildplan:list-phase

It works when using a terminal. However, when the output is redirected to a file, the ansi sequences are not stripped correctly when using the org.apache.maven.shared.logging.MessageUtils. The reason is that the ansi sequences are currently stripped inside the System.out and System.err streams. So I'll postpone this change until jline/jline3#871 is done and released.

I've upgrade to latest JLine, which now includes Jansi. The integration with maven-shared-utils works correctly now.

[gnodet]

@slawekjaranowski would you mind having a look ?