From 250db6cc2a3f505aa1206a860e760ffc8bc3c625 Mon Sep 17 00:00:00 2001
From: Patrik Oldsberg <poldsberg@gmail.com>
Date: Tue, 9 Jun 2020 15:55:44 +0200
Subject: [PATCH] docs: added plantuml generation script

---
 docs/generate-uml.sh | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100755 docs/generate-uml.sh

diff --git a/docs/generate-uml.sh b/docs/generate-uml.sh
new file mode 100755
index 0000000000..55117838ea
--- /dev/null
+++ b/docs/generate-uml.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# This script uses plantuml to generate SVG images from inline plantuml descriptions.
+# See ./auth/oauth.md for an example.
+#
+# You need to have plantuml installed (brew install plantuml, or some other method).
+#
+# Either call directly to generate diagrams for all markdown files in this directory,
+# or add a --watch flag to rebuild SVGs on changes.
+
+cd "$( dirname "${BASH_SOURCE[0]}" )"
+
+if [[ "$1" == '--watch' ]]; then
+  npx --no-install nodemon --ext md --exec './generate-uml.sh'
+fi
+
+grep '@startuml' -rl --include '*.md' . | while read -r file ; do
+  echo "Generating : $file"
+  plantuml -tsvg "$file" 2> >(grep -v "CoreText note:")
+done