fix(cli): exit quietly when output pipes close (#2996)

refs #2994

Co-authored-by: akbash-bot <300245827+akbash-bot@users.noreply.github.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/cli/completion.rs b/src/cli/completion.rs
index f049175d..02391ec8 100644
--- a/src/cli/completion.rs
+++ b/src/cli/completion.rs
@@ -35,8 +35,10 @@ pub(super) fn run_completion_command(args: &[String]) -> std::io::Result<i32> {
         let script = String::from_utf8(output).map_err(|err| {
             std::io::Error::new(std::io::ErrorKind::InvalidData, err.utf8_error())
         })?;
+        crate::platform::begin_cli_output();
         std::io::stdout().write_all(space_separated_zsh_long_options(&script).as_bytes())?;
     } else {
+        crate::platform::begin_cli_output();
         generate(shell, &mut command, "herdr", &mut std::io::stdout());
     }
     Ok(0)