From 316e53b36f36446a94c8f98543602029fe2a6dd8 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Thu, 18 Oct 2018 08:18:11 -0400
Subject: [PATCH] Add '.' to characters permitted in man page titles

---
 .gitignore | 1 +
 src/main.c | 2 +-

diff --git a/.gitignore b/.gitignore
index 50860f7ecd68cb96a0b8a4f6d7c83b312a244686..9cf9ff93b0a9fc553d5971414d61079709c1801c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 .build
 scdoc
 scdoc.1
+scdoc.5
diff --git a/src/main.c b/src/main.c
index 3765f7e425ff50a343471a74fa896ea56cee4852..14b08d2fdce057e4a8648c4f780261d2d4aa30b7 100644
--- a/src/main.c
+++ b/src/main.c
@@ -71,7 +71,7 @@ 	time(&now);
 	struct tm *now_tm = localtime(&now);
 	strftime(date, sizeof(date), "%F", now_tm);
 	while ((ch = parser_getch(p)) != UTF8_INVALID) {
-		if ((ch < 0x80 && isalnum(ch)) || ch == '_' || ch == '-') {
+		if ((ch < 0x80 && isalnum(ch)) || ch == '_' || ch == '-' || ch == '.') {
 			assert(str_append_ch(name, ch) != -1);
 		} else if (ch == '(') {
 			section = parse_section(p);

-- 
2.48.1