docs: adds footer

docs/Makefile

@@ -1,20 +1,24 @@
 .DEFAULT_GOAL := all
 
-VERSION := $(shell make -C ../ version)
-export VERSION
-
 # Command aliases
 QUARTO=quarto
 QUARTODOC=quartodoc
 
-# Targets
+# Environment variables
+CURRENT_YEAR := $(shell date +%Y)
+VERSION := $(shell make -C ../ version)
+export CURRENT_YEAR VERSION
+
 .PHONY: clean build deps preview
 
-all: deps build
+all: deps api build
 
-build:
+api: deps
 	$(QUARTODOC) build
 	$(QUARTODOC) interlinks
+	cp -r _extensions/ reference/_extensions	# Required to render footer
+
+build: api
 	$(QUARTO) render
 
 clean:
@@ -25,7 +29,5 @@ deps:
 	$(QUARTO) add --no-prompt posit-dev/[email protected]
 	$(QUARTO) add --no-prompt machow/quartodoc
 
-preview:
-	$(QUARTODOC) build
-	$(QUARTODOC) interlinks
+preview: api
 	$(QUARTO) preview

docs/_quarto.yml

@@ -24,6 +24,22 @@ website:
           href: "https://docs.posit.co"
         - text: "Posit Support"
           href: "https://support.posit.co/hc/en-us/"
+  page-footer:
+    left: |
+      Copyright &copy; 2000-{{< env CURRENT_YEAR >}} Posit Software, PBC. All Rights Reserved.
+    center: |
+      Posit PRODUCT {{< env VERSION >}}
+    right:
+      - icon: question-circle-fill
+        aria-label: 'Link to Posit Support'
+        href: "https://support.posit.co/hc/en-us"
+      - icon: lightbulb-fill
+        aria-label: 'Link to Posit Solutions'
+        href: "https://solutions.posit.co/"
+      - text: "<img alt='Link to Posit Documentation' src='_extensions/posit-dev/posit-docs/assets/images/posit-guide-ltmd.svg' id='footer-right-logo'>"
+        href: "https://docs.posit.co/"
+      - text: "<img alt='Link to main Posit site' src='_extensions/posit-dev/posit-docs/assets/images/posit-icon-fullcolor.svg' id='footer-right-posit-logo'>"
+        href: "https://posit.co/"
   search:
     copy-button: true
     show-item-context: true