diff options
Diffstat (limited to 'mumctl/src/main.rs')
| -rw-r--r-- | mumctl/src/main.rs | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/mumctl/src/main.rs b/mumctl/src/main.rs index 4ce7fc1..dbd62c6 100644 --- a/mumctl/src/main.rs +++ b/mumctl/src/main.rs @@ -500,6 +500,15 @@ fn match_server_command(server_command: Server, config: &mut Config) -> Result<( if config.servers.is_empty() { return Err(CliError::NoServers)?; } + + let longest = config + .servers + .iter() + .map(|s| s.name.len()) + .max() + .unwrap() // ok since !config.servers.is_empty() above + + 1; + let queries: Vec<_> = config .servers .iter() @@ -513,6 +522,7 @@ fn match_server_command(server_command: Server, config: &mut Config) -> Result<( }) }) .collect(); + for (server, response) in config.servers.iter().zip(queries) { match response.join().unwrap() { Ok(Ok(Some(response))) => { @@ -522,13 +532,13 @@ fn match_server_command(server_command: Server, config: &mut Config) -> Result<( .. } = response { - println!("{} [{}/{}]", server.name, users, max_users); + println!("{0:<1$} [{2:}/{3:}]", server.name, longest, users, max_users); } else { unreachable!(); } } Ok(Ok(None)) => { - println!("{} offline", server.name); + println!("{0:<1$} offline", server.name, longest); } Ok(Err(e)) => { error!("{}", e); |