From 780b3672ca219196a6e990b4fa6590815537e374 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Tj=C3=A4der?= <henrik@grepit.se>
Date: Wed, 9 Feb 2022 21:52:05 +0100
Subject: [PATCH] Link dev-book to stable if they are describe the same release

---
 .github/workflows/build.yml | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 9d61cc0f08..923c30f15a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -479,8 +479,18 @@ jobs:
           sed "s|URL|$stable|g" redirect.html > $td/index.html
 
           # Create the redirects for dev-version
-          sed 's|URL|rtic/index.html|g' redirect.html > $td/$devver/api/index.html
-          sed 's|URL|book/en|g' redirect.html > $td/$devver/index.html
+          # If the current stable and the version being built differ,
+          # then there is a dev-version and the links should point to it.
+          if [[ "$stable" != "{{ env.versionmajor }}" ]];
+          then
+            sed 's|URL|rtic/index.html|g' redirect.html > $td/$devver/api/index.html
+            sed 's|URL|book/en|g' redirect.html > $td/$devver/index.html
+          else
+            # If the current stable and the "dev" version in master branch
+            # share the same major version, redirect dev/ to stable book
+            sed 's|URL|rtic.rs/$stable/api/rtic|g' redirect.html > $td/$devver/api/index.html
+            sed 's|URL|rtic.rs/$stable|g' redirect.html > $td/$devver/index.html
+          fi
 
           # Build books
           for lang in ${langs[@]}; do