From 2106cc331a4e7b4a2fa9b3c9f9a5081cb25a5fb9 Mon Sep 17 00:00:00 2001
From: Chris Fenner <cfenn@google.com>
Date: Tue, 10 Sep 2024 19:52:27 +0000
Subject: [PATCH] allow manual runs to specify revision to render

---
 .github/workflows/manual.yml | 7 ++++++-
 .github/workflows/render.yml | 5 +++++
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/manual.yml b/.github/workflows/manual.yml
index 4c52516..ca02629 100644
--- a/.github/workflows/manual.yml
+++ b/.github/workflows/manual.yml
@@ -3,8 +3,12 @@ name: manual
 on:
   workflow_dispatch:
     inputs:
+      revision:
+        description: the version or commit to render (if left empty, uses default branch)
+        required: false
+        type: string
       diffbase:
-        description: the version or commit to diff against
+        description: the version or commit to diff against (if left empty, no diff is generated)
         required: false
         type: string
 
@@ -21,3 +25,4 @@ jobs:
       input: guide.tcg
       workflow: manual
       manual_diffbase: ${{ inputs.diffbase }}
+      revision: ${{ inputs.revision }}
diff --git a/.github/workflows/render.yml b/.github/workflows/render.yml
index 8b0ba15..59132ba 100644
--- a/.github/workflows/render.yml
+++ b/.github/workflows/render.yml
@@ -27,6 +27,10 @@ on:
         description: diffbase for manual workflow
         required: false
         type: string
+      revision:
+        description: version to render (defaults is default branch)
+        required: false
+        type: string
 
 jobs:
   render:
@@ -47,6 +51,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
         with:
+          ref: ${{ inputs.revision }}
           fetch-depth: 0
           fetch-tags: true