fix(cli): let the exit message be different when detaching (#1573)

* Let the exit message be different when detaching

This patch changes the exit message printed to the user, so the user
does not get the impression that they fat-fingered an "exit" instead of
what was intended (a detach).

For this, the InputHandler::exit() function was refactored, to get the
reason as a parameter. As this function is not pub, this is considered
okay.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

* Change detach message

This patch changes the detach message to be more in line with the other
messages zellij displays to the user.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/zellij-utils/src/ipc.rs b/zellij-utils/src/ipc.rs
index db9dd039..a5268979 100644
--- a/zellij-utils/src/ipc.rs
+++ b/zellij-utils/src/ipc.rs
@@ -113,6 +113,7 @@ pub enum ServerToClientMsg {
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub enum ExitReason {
     Normal,
+    NormalDetached,
     ForceDetached,
     CannotAttach,
     Error(String),
@@ -122,6 +123,7 @@ impl Display for ExitReason {
     fn fmt(&self, f: &mut Formatter) -> Result<(), Error> {
         match self {
             Self::Normal => write!(f, "Bye from Zellij!"),
+            Self::NormalDetached => write!(f, "Session detached"),
             Self::ForceDetached => write!(
                 f,
                 "Session was detached from this client (possibly because another client connected)"