From 29f9e54c15d368c1ed181d59e3a94cf0feb2b293 Mon Sep 17 00:00:00 2001
From: Luke Smith <luke@lukesmith.xyz>
Date: Sun, 15 Dec 2019 16:10:30 -0500
Subject: [PATCH] shiftview

---
 shiftview.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 shiftview.c

diff --git a/shiftview.c b/shiftview.c
new file mode 100644
index 0000000..e82053a
--- /dev/null
+++ b/shiftview.c
@@ -0,0 +1,19 @@
+/** Function to shift the current view to the left/right
+ *
+ * @param: "arg->i" stores the number of tags to shift right (positive value)
+ *          or left (negative value)
+ */
+void
+shiftview(const Arg *arg) {
+	Arg shifted;
+
+	if(arg->i > 0) // left circular shift
+		shifted.ui = (selmon->tagset[selmon->seltags] << arg->i)
+		   | (selmon->tagset[selmon->seltags] >> (LENGTH(tags) - arg->i));
+
+	else // right circular shift
+		shifted.ui = selmon->tagset[selmon->seltags] >> (- arg->i)
+		   | selmon->tagset[selmon->seltags] << (LENGTH(tags) + arg->i);
+
+	view(&shifted);
+}