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spring-shell/spring-shell-docs/modules/ROOT/pages/appendices/techintro/commandcontext.adoc
Janne Valkealahti 814ed4958f Migrate docs to antora
- This is basically copy from main branch minus all
  terminal ui things.
- Relates #971
2024-01-12 14:02:10 +00:00

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[[command-context]]
= Command Context
:page-section-summary-toc: 1
ifndef::snippets[:snippets: ../../../../../src/test/java/org/springframework/shell/docs]
The `CommandContext` interface gives access to a currently running
context. You can use it to get access to options:
[source, java, indent=0]
----
include::{snippets}/CommandContextSnippets.java[tag=snippet1]
----
If you need to print something into a shell, you can get a `Terminal`
and use its writer to print something:
[source, java, indent=0]
----
include::{snippets}/CommandContextSnippets.java[tag=snippet2]
----