From 6cce4bd5e7e89406c0ca5942076c95c458bba2dc Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Fri, 22 May 2020 08:38:40 -0500
Subject: Ready to upload

---
 page | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100755 page

(limited to 'page')

diff --git a/page b/page
new file mode 100755
index 0000000..c478d7a
--- /dev/null
+++ b/page
@@ -0,0 +1,48 @@
+#!/bin/bash
+# pager
+
+. ./wrap
+
+cleanup() {
+	tput reset
+	exit
+}
+
+refresh() {
+	shopt -s checkwinsize
+	(
+		:
+		:
+	)
+	printf '\e[?1049h\e?7l\e[2J\e[3;%sr\e[999H' "$((LINES - 1))"
+}
+
+resize() {
+	refresh
+
+	printf '\e7\e[?25l\e[H'
+	_wrap "$file"
+	printf '\e[999H\e[?25h'
+}
+
+_wrap() {
+	wrap "$COLUMNS" <"$1"
+}
+
+main() {
+	refresh
+
+	file="$1"
+	resize
+
+	trap resize WINCH
+	trap cleanup INT
+
+	while :; do
+		:
+	done
+}
+
+if [[ "${BASH_SOURCE[0]}" == "$0" ]]; then
+	main "$@"
+fi
-- 
cgit 1.4.1-21-gabe81