From e0bbe21b214923b744a963108282c31f078a5a41 Mon Sep 17 00:00:00 2001
From: Liam Aharon <liam.aharon@hotmail.com>
Date: Tue, 12 Sep 2023 11:59:10 +1000
Subject: [PATCH 1/2] export script_content so it is avaliable in process_file

---
 .gitlab/pipeline/build.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitlab/pipeline/build.yml b/.gitlab/pipeline/build.yml
index 328b37af1d4d..4932251aa9f2 100644
--- a/.gitlab/pipeline/build.yml
+++ b/.gitlab/pipeline/build.yml
@@ -111,6 +111,7 @@ build-rustdoc:
             sed -i "s|</head>|$script_content</head>|" "$file"
         }
         export -f process_file
+        export script_content
 
         # Modify .html files in parallel using xargs, otherwise it can take a long time.
         find "$path" -name '*.html' | xargs -I {} -P "$(nproc)" bash -c 'process_file "$@"' _ {}

From 6778c6482f3b1ac5fd917c1d15a23f595c58425d Mon Sep 17 00:00:00 2001
From: Liam Aharon <liam.aharon@hotmail.com>
Date: Tue, 12 Sep 2023 12:04:41 +1000
Subject: [PATCH 2/2] add comments

---
 .gitlab/pipeline/build.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.gitlab/pipeline/build.yml b/.gitlab/pipeline/build.yml
index 4932251aa9f2..924d648e3f98 100644
--- a/.gitlab/pipeline/build.yml
+++ b/.gitlab/pipeline/build.yml
@@ -111,6 +111,8 @@ build-rustdoc:
             sed -i "s|</head>|$script_content</head>|" "$file"
         }
         export -f process_file
+        # xargs runs process_file in seperate shells without access to outer variables.
+        # to make script_content available inside process_file, export it as an env var here.
         export script_content
 
         # Modify .html files in parallel using xargs, otherwise it can take a long time.