Extend Makefile to handle static images

Signed-off-by: Andrea Frittoli <[email protected]>

Author: afrittoli

Makefile

@@ -1,6 +1,9 @@
 .PHONY: serve
 serve:
 	echo "Local development"
+	cd themes/docsy && git submodule update -f --init
+	cp content/en/docs/images/* static/images/
+	sed -i -e 's/\(images\/[a-zA-Z\-]*\.svg\)/\/\1/g' content/en/docs/*.md
 	hugo server \
 	--baseURL $(URL) \
 	--buildDrafts \
@@ -12,9 +15,13 @@ serve:
 .PHONY: production-build
 production-build:
 	cd themes/docsy && git submodule update -f --init
+	cp content/en/docs/images/* static/images/
+	sed -i -e 's/\(images\/[a-zA-Z\-]*\.svg\)/\/\1/g' content/en/docs/*.md
 	hugo --baseURL $(URL)
 
 .PHONY: preview-build
 preview-build:
 	cd themes/docsy && git submodule update -f --init
+	cp content/en/docs/images/* static/images/
+	sed -i -e 's/\(images\/[a-zA-Z\-]*\.svg\)/\/\1/g' content/en/docs/*.md
 	hugo --baseURL $(DEPLOY_PRIME_URL)