just some meta stuff

Makefile

@@ -1,4 +1,6 @@
 QUARTO ?= quarto
+PROFILE ?= default
+PROFILE_FLAG := $(if $(PROFILE),--profile $(PROFILE),)
 
 # Allow overriding the list of docx outputs via env var `docx`.
 # Example: `make docx docx="index Supplements"` or `make docx docx=index`.
@@ -18,10 +20,10 @@ docx-main: index.docx
 
 # Pattern rules for either format
 %.pdf: %.qmd
-	OUTPUT_FORMAT=pdf/tex $(QUARTO) render $< --to pdf
+	OUTPUT_FORMAT=pdf/tex $(QUARTO) render $< --to pdf $(PROFILE_FLAG)
 
 %.docx: %.qmd
-	OUTPUT_FORMAT=docx $(QUARTO) render $< --to docx
+	OUTPUT_FORMAT=docx $(QUARTO) render $< --to docx $(PROFILE_FLAG)
 
 clean:
 	rm -f index.pdf Supplements.pdf index.docx Supplements.docx