From 1a3fda547a206ff9faf9d7fca331050390530139 Mon Sep 17 00:00:00 2001
From: Lorenz Leutgeb <lorenz.leutgeb@radicle.xyz>
Date: Thu, 28 Aug 2025 13:58:37 +0200
Subject: [PATCH] radicle/explorer: Allow overriding default URL

This makes the default Radicle Explorer URL configurable at compile-time
via the environment variable `RADICLE_EXPLORER`.

In order to stay backwards compatible, we still default to
"app.radicle.xyz"
---
 crates/radicle/src/explorer.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/crates/radicle/src/explorer.rs b/crates/radicle/src/explorer.rs
index 5b450a92..b6f861ff 100644
--- a/crates/radicle/src/explorer.rs
+++ b/crates/radicle/src/explorer.rs
@@ -80,7 +80,7 @@ impl std::fmt::Display for ExplorerUrl {
     }
 }
 
-/// A public explorer, eg. `https://app.radicle.xyz`.
+/// A public explorer.
 #[derive(Debug, Clone, PartialEq, Eq, serde::Serialize, serde::Deserialize)]
 #[serde(transparent)]
 #[cfg_attr(feature = "schemars", derive(schemars::JsonSchema))]
@@ -89,7 +89,8 @@ pub struct Explorer(String);
 impl Default for Explorer {
     fn default() -> Self {
         Self(String::from(
-            "https://app.radicle.xyz/nodes/$host/$rid$path",
+            std::option_env!("RADICLE_EXPLORER")
+                .unwrap_or("https://app.radicle.xyz/nodes/$host/$rid$path"),
         ))
     }
 }