From 4c07a97af31ad9707ab82115228fd888dde6284e Mon Sep 17 00:00:00 2001
From: sterni <sternenseemann@systemli.org>
Date: Sat, 18 Dec 2021 19:48:46 +0100
Subject: feat(tools/cheddar): shortlink depot revisions

r/3000 will now be shortlinked to show the commit in cgit. Going via
atward probably doesn't make sense at this point, since the depot refs
are not available in sourcegraph at all (for reasons I can't
repeat). Switching to atward might be interesting when/if we introduce
support for shortlinking // paths.

Fixes: b/163
Change-Id: I57c1a7d02d881e4f8b3ee1f71755dd7930925dc4
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4402
Tested-by: BuildkiteCI
Autosubmit: sterni <sternenseemann@systemli.org>
Reviewed-by: tazjin <mail@tazj.in>
---
 tools/cheddar/src/lib.rs   | 4 ++++
 tools/cheddar/src/tests.rs | 8 ++++++++
 2 files changed, 12 insertions(+)

(limited to 'tools/cheddar/src')

diff --git a/tools/cheddar/src/lib.rs b/tools/cheddar/src/lib.rs
index e5d7aad1e62c..da0eace17556 100644
--- a/tools/cheddar/src/lib.rs
+++ b/tools/cheddar/src/lib.rs
@@ -78,6 +78,10 @@ lazy_static! {
         Shortlink {
             pattern: Regex::new(r#"\b(?P<type>b|cl)/(?P<dest>\d+)\b"#).unwrap(),
             replacement: "[$type/$dest](https://$type.tvl.fyi/$dest)",
+        },
+        Shortlink {
+            pattern: Regex::new(r#"\br/(?P<dest>\d+)\b"#).unwrap(),
+            replacement: "[r/$dest](https://code.tvl.fyi/commit/?id=refs/r/$dest)",
         }
     ];
 }
diff --git a/tools/cheddar/src/tests.rs b/tools/cheddar/src/tests.rs
index 5b7b1cc52a95..c82bba676746 100644
--- a/tools/cheddar/src/tests.rs
+++ b/tools/cheddar/src/tests.rs
@@ -78,6 +78,14 @@ fn highlights_cl_link() {
     );
 }
 
+#[test]
+fn highlights_r_link() {
+    expect_markdown(
+        "Fixed in r/3268.",
+        "<p>Fixed in <a href=\"https://code.tvl.fyi/commit/?id=refs/r/3268\">r/3268</a>.</p>",
+    );
+}
+
 #[test]
 fn highlights_multiple_shortlinks() {
     expect_markdown(
-- 
cgit 1.4.1