From b0615e75167d2ee75ad32cc2dc75f358fb1e9cbb Mon Sep 17 00:00:00 2001
From: dyx <dyx@dyx.name>
Date: Sun, 29 May 2022 17:16:50 +0800
Subject: [PATCH] append version information to manpage

---
 Makefile | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Makefile b/Makefile
index b98ce8e..1f90410 100644
--- a/Makefile
+++ b/Makefile
@@ -22,6 +22,14 @@ install: all
 	$(INSTALL) cli tc $(libdir)/shsub/
 	$(INSTALL) -m644 version LICENSE $(libdir)/shsub/
 	$(INSTALL) -m644 shsub.1 $(mandir)/man1/
+	@echo append version information to manpage
+	@( \
+		printf "\n%s\n\n" ".SH VERSION"; \
+		printf "shsub "; \
+		cat version; \
+		printf "\n"; \
+		cat LICENSE; \
+	) >>$(mandir)/man1/shsub.1
 	@echo generate "`echo $(bindir)/shsub`"
 	@>$(bindir)/shsub
 	@>>$(bindir)/shsub echo '#!/bin/sh'