From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 10 Jan 2023 22:15:32 +0000 (+0000)
Subject: Config inspection: tab-separate the output
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=8301959420f342588f420008e388b5d88b2b6c37;p=hippotat.git

Config inspection: tab-separate the output

This would let you distinguish the different keys from values within
the key.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/client/client.rs b/client/client.rs
index 0747a22..a9b50e4 100644
--- a/client/client.rs
+++ b/client/client.rs
@@ -22,7 +22,7 @@ pub struct Opts {
   /// Print config item(s), do not actually run
   ///
   /// Argument is (comma-separated) list of config keys;
-  /// values will be printed space-separated.
+  /// values will be printed tab-separated.
   /// The key `pretty` dumps the whole config in a pretty debug format.
   ///
   /// One line is output for each association.
diff --git a/server/server.rs b/server/server.rs
index 50caa58..98181b9 100644
--- a/server/server.rs
+++ b/server/server.rs
@@ -38,7 +38,7 @@ pub struct Opts {
   /// Print config item(s), do not actually run
   ///
   /// Argument is (comma-separated) list of config keys;
-  /// values will be printed space-separated.
+  /// values will be printed tab-separated.
   /// The key `pretty` dumps the whole config in a pretty debug format.
   ///
   /// If none of the specified config keys are client-specific,
diff --git a/src/config.rs b/src/config.rs
index 378d958..a1e80ff 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -156,7 +156,7 @@ impl PrintConfigOpt<'_> {
         Ok::<_,AE>(DisplayInspectable(insp).to_string())
       })
       .collect::<Result<Vec<_>,_>>()?
-      .join(" ");
+      .join("\t");
     println!("{}",  output);
   }
 }