contrib/html: add a footer

Makefile

@@ -8,6 +8,10 @@ GEN_RSC		:= $(wildcard *.capsman.rsc *.local.rsc *.wifi.rsc)
 MARKDOWN	:= $(wildcard *.md doc/*.md doc/mod/*.md)
 HTML		:= $(MARKDOWN:.md=.html)
 
+DATE		?= $(shell date --rfc-email)
+VERSION		?= $(shell git symbolic-ref --short HEAD 2>/dev/null)/$(shell git rev-list --count HEAD 2>/dev/null)/$(shell git rev-parse --short=8 HEAD 2>/dev/null)
+export DATE VERSION
+
 .PHONY: all checksums docs rsc clean
 
 all: checksums docs rsc
@@ -19,7 +23,7 @@ checksums.json: contrib/checksums.sh $(ALL_RSC)
 
 docs: $(HTML)
 
-%.html: %.md general/style.css contrib/html.sh contrib/html.sh.d/head.html
+%.html: %.md general/style.css contrib/html.sh contrib/html.sh.d/head.html contrib/html.sh.d/foot.html
 	contrib/html.sh $< > $@
 
 rsc: $(GEN_RSC)

contrib/html.sh

@@ -18,4 +18,7 @@ markdown -f toc,idanchor "${1}" | sed \
 	-e '/<h[1234] /s|-2[1789cd]-||g' -e '/<h[1234] /s|--26-amp-3b-||g' \
 	-e '/The above link may be broken on code hosting sites/s|blockquote|blockquote style="display: none;"|'
 
-printf '</body></html>'
+sed \
+	-e "s|__DATE__|${DATE:-$(date --rfc-email)}|" \
+	-e "s|__VERSION__|${VERSION:-unknown}|" \
+	< "${0}.d/foot.html"

contrib/html.sh.d/foot.html

@@ -0,0 +1,4 @@
+
+<p class="foot">RouterOS Scripts documentation generated on <i>__DATE__</i> for <i>__VERSION__</i></p>
+
+</body></html>

general/style.css

@@ -43,6 +43,10 @@ img.logo {
   float: left;
   border-radius: 50%;
 }
+p.foot {
+  color: #777;
+  text-align: center;
+}
 p.heading {
   margin: 0px;
   font-weight: bold;