From c3449b5d6f6cd073f123f69d25605b62f9c34861 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Wed, 28 Oct 2015 21:16:38 -0400
Subject: term_lines(), term_columns(): New functions

---
diff --git a/src/term.sh b/src/term.sh
index f6b8a00..0146ea1 100644
--- a/src/term.sh
+++ b/src/term.sh
@@ -17,14 +17,31 @@
 
 term_tty=
 term_byte=
+term_num_lines=
+term_num_columns=
 
 term_init()
 {
 	term_tty="$(tty)"
+	read -r term_num_lines term_num_columns <<-EOF
+		$(stty size)
+		EOF
 
 	return 0
 }
 
+term_lines()
+{
+	printf '%d' ${term_num_lines}
+	return 0
+}
+
+term_columns()
+{
+	printf '%d' ${term_num_columns}
+	return 0
+}
+
 term_echo()
 {
 	stty echo
--
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