From d928e430738f8edfae84da9b60eb909e6b8d513e Mon Sep 17 00:00:00 2001
From: Austin Seipp <aseipp@pobox.com>
Date: Sat, 24 Aug 2024 22:10:33 -0500
Subject: [PATCH] cli: add `name()` and `about()` methods to `CliRunner`

Useful for third party tools to override, along with the version.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
---
 cli/src/cli_util.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/cli/src/cli_util.rs b/cli/src/cli_util.rs
index d46d22e5f..0bb8f4c97 100644
--- a/cli/src/cli_util.rs
+++ b/cli/src/cli_util.rs
@@ -2857,6 +2857,18 @@ impl CliRunner {
         }
     }
 
+    /// Set the name of the CLI application to be displayed in help messages.
+    pub fn name(mut self, name: &str) -> Self {
+        self.app = self.app.name(name.to_string());
+        self
+    }
+
+    /// Set the about message to be displayed in help messages.
+    pub fn about(mut self, about: &str) -> Self {
+        self.app = self.app.about(about.to_string());
+        self
+    }
+
     /// Set the version to be displayed by `jj version`.
     pub fn version(mut self, version: &str) -> Self {
         self.app = self.app.version(version.to_string());