gnodet commented on code in PR #2082:
URL: https://github.com/apache/maven/pull/2082#discussion_r1939322955
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impl/maven-cli/src/main/java/org/apache/maven/cling/invoker/LookupInvoker.java:
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@@ -305,16 +307,29 @@ protected BuildEventListener
doDetermineBuildEventListener(C context) {
}
protected void createTerminal(C context) {
+ boolean stdStreamsRedirected = System.console() == null
+ || context.invokerRequest.in().isPresent()
+ || context.invokerRequest.out().isPresent()
+ || context.invokerRequest.err().isPresent();
+ context.invokerRequest.err().ifPresent(err -> {
+ if (err instanceof PrintStream errPs) {
+ System.setErr(errPs);
+ } else {
+ System.setErr(new PrintStream(err, true));
+ }
+ });
if (context.terminal == null) {
MessageUtils.systemInstall(
builder -> {
- builder.streams(
- context.invokerRequest.in().orElse(null),
- context.invokerRequest.out().orElse(null));
-
builder.systemOutput(TerminalBuilder.SystemOutput.ForcedSysOut);
- // The exec builder suffers from
https://github.com/jline/jline3/issues/1098
- // We could re-enable it when fixed to provide support
for non-standard architectures,
- // for which JLine does not provide any native library.
+ if (stdStreamsRedirected) {
+ builder.system(false);
Review Comment:
`system(false)` and `system(true)` are not really needed, this is implicit
with the fact that there are streams set.
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