From 3631d051e7fd2c42b5b57dc0320224c524fd16ff Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Mon, 10 Nov 2025 15:04:35 +0100
Subject: add makefile

---
 _make/quarto.mk | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 _make/quarto.mk

(limited to '_make/quarto.mk')

diff --git a/_make/quarto.mk b/_make/quarto.mk
new file mode 100644
index 0000000..63ad617
--- /dev/null
+++ b/_make/quarto.mk
@@ -0,0 +1,56 @@
+# Make snippet for rendering Quarto documents
+#
+# Copyright 2024, Jonas Smedegaard <dr@jones.dk>
+# SPDX-License-Identifier: GPL-3+
+#
+# Setup:
+# In main Makefile...
+#  * set variable DOCUMENTS
+#  * set variable DOCUMENT_APPENDIX_REGEX if needed
+#  * include this make snippet
+#
+# Dependencies:
+#  * quarto <https://quarto.org/>
+#  * bat <https://github.com/sharkdp/bat>, with executable named "batcat"
+#  * perl v5.10.1 or newer
+
+# list of relative paths to directories,
+# each containing an index.qmd file.
+#DOCUMENTS = \
+# main_paper \
+# promo_article \
+# research/deep/superconductors
+# research/deep/fringe
+
+# regular expressions anchored at the beginning of a single line,
+# to match the beginning of content in document to omit from counting
+DOCUMENT_APPENDIX_REGEX ?= Appendix\\b
+DOCUMENT_BIBLIOGRAPHY_REGEX ?= Bibliography\\b
+
+$(DOCUMENTS:%=doc-render-%): doc-render-%: %.qmd
+	quarto render $<
+
+$(DOCUMENTS:%=doc-screening-of-%): doc-screening-of-%: %.qmd
+	QUARTO_LOG_LEVEL=quiet \
+	quarto render $< --to markdown --output - | batcat --file-name index.qmd --language markdown
+
+# count all characters except horisontal rulers,
+# until appendices
+$(DOCUMENTS:%=doc-charcount-of-%): doc-charcount-of-%: %.qmd
+	QUARTO_LOG_LEVEL=quiet \
+	quarto render $< --to plain --columns=9999 --output - \
+	| perl -nsE 'next if /^-*$$/; $$done += /^$$re/; $$chars += length unless $$done; END { say $$chars }' \
+	 -- -re="$(DOCUMENT_APPENDIX_REGEX)"
+
+# count all characters except horisontal rulers,
+# until bibliography,
+# divide by 2400 and floor the result
+$(DOCUMENTS:%=doc-pagecount-of-%): doc-pagecount-of-%: %.qmd
+	QUARTO_LOG_LEVEL=quiet \
+	quarto render $< --to plain --columns=9999 --output - \
+	| perl -nsE 'next if /^-*$$/; $$done += /^$$re/; $$chars += length unless $$done; END { say $$chars }' \
+	 -- -re="$(DOCUMENT_BIBLIOGRAPHY_REGEX)" \
+	| perl -nE 'say int($$_ / 2400)'
+
+.PHONY: $(DOCUMENTS:%=doc-render-%) $(DOCUMENTS:%=doc-screening-of-%) \
+ $(DOCUMENTS:%=doc-charcount-of-%) $(DOCUMENTS:%=doc-pagecount-of-%)
-- 
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