fix: bis, proper escape; local build with makefile (#74)

* fix: escape _ in hyperlink to avoid

__dir__ becoming <em>dir</em> in Antora/asciidoc

Signed-off-by: tarilabs <matteo.mortari@gmail.com>

* fix: bis, proper escape; local build with makefile

Signed-off-by: tarilabs <matteo.mortari@gmail.com>

---------

Signed-off-by: tarilabs <matteo.mortari@gmail.com>

Author: tarilabs

Makefile

@@ -0,0 +1,13 @@
+.PHONY: install
+install:
+	npm install
+
+.PHONY: build
+build: install
+	npx antora antora-playbook.yml
+
+.PHONY: build-local
+build-local: install
+	yq '.content.sources[0].branches = ["HEAD"]' antora-playbook.yml > antora-temp.yml
+	npx antora antora-temp.yml
+	rm antora-temp.yml