From d9296b550d1142b2d10a8af0e3a18661379b38ce Mon Sep 17 00:00:00 2001
From: Romain Ruetschi <romain@informal.systems>
Date: Thu, 22 Jun 2023 10:14:27 +0200
Subject: [PATCH] Improve some messages in `config auto` (#3438)

---
 crates/relayer-cli/src/commands/config/auto.rs | 14 ++++++--------
 guide/src/documentation/commands/config.md     |  2 +-
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/crates/relayer-cli/src/commands/config/auto.rs b/crates/relayer-cli/src/commands/config/auto.rs
index 8a995e82bb..229bba7fa1 100644
--- a/crates/relayer-cli/src/commands/config/auto.rs
+++ b/crates/relayer-cli/src/commands/config/auto.rs
@@ -104,7 +104,7 @@ impl Runnable for AutoCmd {
                         let chain_id = &chain_config.id;
                         let key = find_key(chain_config);
                         if let Some(key) = key {
-                            info!("{}: uses key \"{}\"", &chain_id, &key);
+                            info!("{}: uses key '{}'", &chain_id, &key);
                             chain_config.key_name = key;
                         } else {
                             // If no key is found, warn the user and continue
@@ -119,17 +119,15 @@ impl Runnable for AutoCmd {
                 };
 
                 match store(&config, &self.path) {
-                    Ok(_) => Output::success(format!(
-                        "Config file written successfully at {}.",
-                        self.path.to_str().unwrap()
+                    Ok(_) => Output::success_msg(format!(
+                        "Config file written successfully at '{}'",
+                        self.path.display()
                     ))
                     .exit(),
-                    Err(e) => Output::error(e.to_string()).exit(),
+                    Err(e) => Output::error(e).exit(),
                 }
             }
-            Err(e) => {
-                Output::error(e.to_string()).exit();
-            }
+            Err(e) => Output::error(e).exit(),
         }
     }
 }
diff --git a/guide/src/documentation/commands/config.md b/guide/src/documentation/commands/config.md
index c7c9a1528c..2f0fed8204 100644
--- a/guide/src/documentation/commands/config.md
+++ b/guide/src/documentation/commands/config.md
@@ -33,7 +33,7 @@ Use `config auto` to generate a configuration file that is able to relay between
 2022-08-16T17:27:27.800213Z  INFO ThreadId(01) cosmoshub-4: uses key "key_cosmoshub"
 2022-08-16T17:27:27.841167Z  INFO ThreadId(01) osmosis-1: uses key "key_osmosis"
 2022-08-16T17:27:27.841890Z  WARN ThreadId(01) Gas parameters are set to default values.
-SUCCESS "Config file written successfully : ~/example_config.toml."
+SUCCESS Config file written successfully at '~/example_config.toml'
 ```
 
 It is also possible to manually specify a key name for any chain.