From b291b529573e80539c30a930b8e5ad215d734564 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Motiejus=20Jak=C5=A1tys?= <motiejus@jakstys.lt>
Date: Wed, 19 May 2021 22:57:48 +0300
Subject: [PATCH] word count

---
 Makefile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Makefile b/Makefile
index c1a821a..dfc32a6 100644
--- a/Makefile
+++ b/Makefile
@@ -204,6 +204,13 @@ clean-tables: ## Remove tables created during unit or rivers tests
 help: ## Print this help message
 	@awk -F':.*?## ' '/^[a-z0-9.-]*: *.*## */{printf "%-18s %s\n",$$1,$$2}' $(MAKEFILE_LIST)
 
+.PHONY: wc
+wc: mj-msc.pdf ## Character and page count
+	@pdftotext $< - | \
+		awk '/\yReferences\y/{exit}; {print}' | \
+		tr -d '[:space:]' | wc -c | \
+		awk '{printf("Chars: %d, pages: %.1f\n", $$1, $$1/1500)}'
+
 $(OSM):
 	wget http://download.geofabrik.de/europe/$@