From 58313e67d43195fbec15a7d5fc12d7541e9a2cbe Mon Sep 17 00:00:00 2001
From: Simon Marquis <contact@simon-marquis.fr>
Date: Sun, 16 Jun 2024 18:55:41 +0100
Subject: [PATCH] Use stdin to avoid repeating the output file name

---
 generateModuleGraphs.sh | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/generateModuleGraphs.sh b/generateModuleGraphs.sh
index 483ea836f..f8a0bf0d1 100755
--- a/generateModuleGraphs.sh
+++ b/generateModuleGraphs.sh
@@ -121,10 +121,9 @@ echo "$module_paths" | while read -r module_path; do
           -Pmodules.graph.output.gv="/tmp/${file_name}.gv" \
           -Pmodules.graph.of.module="${module_path}" </dev/null
 
-        # Convert to SVG using dot, remove unnecessary comments, and reformat
-        dot -Tsvg "/tmp/${file_name}.gv" > "docs/images/graphs/${file_name}.svg"
-        # Compress and cleanup SVG file
-        svgo --multipass --pretty "docs/images/graphs/${file_name}.svg"
+        # Convert to SVG using dot, then compress and cleanup output
+        dot -Tsvg "/tmp/${file_name}.gv" |
+          svgo --multipass --pretty --output="docs/images/graphs/${file_name}.svg" -
         # Remove the temporary .gv file
         rm "/tmp/${file_name}.gv"
     fi