From b2d4caaaddca220d1534a73567a68c1c3c69be7f Mon Sep 17 00:00:00 2001
From: Ben Edgington <ben@benjaminion.xyz>
Date: Thu, 10 Jul 2025 01:14:14 +0100
Subject: [PATCH] Build: comment and tidy

---
 bin/util/drawio2svg.sh | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/bin/util/drawio2svg.sh b/bin/util/drawio2svg.sh
index 083fdea..e957c48 100755
--- a/bin/util/drawio2svg.sh
+++ b/bin/util/drawio2svg.sh
@@ -4,6 +4,7 @@
 #
 # A drawio file can have multiple diagrams/tabs/pages. We extract them individually and
 # make an SVG filename that includes the drawio basename and the diagram's tab name.
+# The SVG files are written to the current working directory.
 
 if [ -z "$1" ]; then
   echo "Usage: $0 <drawio_file>"
@@ -17,6 +18,10 @@ if [[ $drawio_file != *.drawio ]]; then
   exit 1
 fi
 
+# Note that (as of 27.0.9 anyway) this doesn't work, and neither does --disable-update
+export DRAWIO_DISABLE_UPDATE=true
+
+drawio=/usr/bin/drawio
 drawio_opts="-b 10 --svg-theme light"
 
 root=$(basename -s '.drawio' $drawio_file)
@@ -24,13 +29,13 @@ names=$(grep -oP '<diagram[^>]*name="\K[^"]+' $drawio_file)
 
 # If there is only one tab, we don't need to rename or page count
 if [[ $(echo $names | wc -w) == 1 ]]; then
-  drawio -x $drawio_opts -o $root.svg $drawio_file
+  $drawio $drawio_opts -x -o $names.svg $drawio_file
   exit 0
 fi
 
 # Loop over the diagrams and convert them individually
 n=1
 for name in $names; do
-  drawio -x -p $n $drawio_opts -o $root-$name.svg $drawio_file
+  $drawio $drawio_opts -x -p $n -o $root-$name.svg $drawio_file
   ((n++))
 done