From 8917f73a90a65483a226055b438338d9b33d14b6 Mon Sep 17 00:00:00 2001
From: Solomon Laing <solomonlaing@protonmail.com>
Date: Fri, 18 Apr 2025 21:57:06 +0930
Subject: [PATCH] shift-tools patched?

---
 shift-tools.c | 135 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 135 insertions(+)
 create mode 100644 shift-tools.c

diff --git a/shift-tools.c b/shift-tools.c
new file mode 100644
index 0000000..cf130c8
--- /dev/null
+++ b/shift-tools.c
@@ -0,0 +1,135 @@
+/* Sends a window to the next/prev tag */
+void
+shifttag(const Arg *arg)
+{
+	Arg shifted;
+	shifted.ui = selmon->tagset[selmon->seltags];
+
+
+	if (arg->i > 0)	/* left circular shift */
+		shifted.ui = ((shifted.ui << arg->i) | (shifted.ui >> (LENGTH(tags) - arg->i)));
+	else		/* right circular shift */
+		shifted.ui = (shifted.ui >> (- arg->i) | shifted.ui << (LENGTH(tags) + arg->i));
+	tag(&shifted);
+}
+/* Sends a window to the next/prev tag that has a client, else it moves it to the next/prev one. */
+void
+shifttagclients(const Arg *arg)
+{
+
+	Arg shifted;
+	Client *c;
+	unsigned int tagmask = 0;
+	shifted.ui = selmon->tagset[selmon->seltags];
+
+	for (c = selmon->clients; c; c = c->next)
+		if (!(c->tags))
+			tagmask = tagmask | c->tags;
+
+
+	if (arg->i > 0)	/* left circular shift */
+		do {
+			shifted.ui = (shifted.ui << arg->i)
+			   | (shifted.ui >> (LENGTH(tags) - arg->i));
+		} while (tagmask && !(shifted.ui & tagmask));
+	else		/* right circular shift */
+		do {
+			shifted.ui = (shifted.ui >> (- arg->i)
+			   | shifted.ui << (LENGTH(tags) + arg->i));
+		} while (tagmask && !(shifted.ui & tagmask));
+	tag(&shifted);
+}
+/* Navigate to the next/prev tag */
+void
+shiftview(const Arg *arg)
+{
+	Arg shifted;
+	shifted.ui = selmon->tagset[selmon->seltags];
+
+	if (arg->i > 0)	/* left circular shift */
+		shifted.ui = (shifted.ui << arg->i) | (shifted.ui >> (LENGTH(tags) - arg->i));
+	else		/* right circular shift */
+		shifted.ui = (shifted.ui >> (- arg->i) | shifted.ui << (LENGTH(tags) + arg->i));
+	view(&shifted);
+}
+/* Navigate to the next/prev tag that has a client, else moves it to the next/prev tag */
+void
+shiftviewclients(const Arg *arg)
+{
+	Arg shifted;
+	Client *c;
+	unsigned int tagmask = 0;
+	shifted.ui = selmon->tagset[selmon->seltags];
+
+	for (c = selmon->clients; c; c = c->next)
+		if (!(c->tags))
+			tagmask = tagmask | c->tags;
+
+
+	if (arg->i > 0)	/* left circular shift */
+		do {
+			shifted.ui = (shifted.ui << arg->i)
+			   | (shifted.ui >> (LENGTH(tags) - arg->i));
+		} while (tagmask && !(shifted.ui & tagmask));
+	else		/* right circular shift */
+		do {
+			shifted.ui = (shifted.ui >> (- arg->i)
+			   | shifted.ui << (LENGTH(tags) + arg->i));
+		} while (tagmask && !(shifted.ui & tagmask));
+	view(&shifted);
+}
+/* move the current active window to the next/prev tag and view it. More like following the window */
+void
+shiftboth(const Arg *arg)
+{
+	Arg shifted;
+	shifted.ui = selmon->tagset[selmon->seltags];
+
+	if (arg->i > 0)	/* left circular shift */
+		shifted.ui = ((shifted.ui << arg->i) | (shifted.ui >> (LENGTH(tags) - arg->i)));
+	else		/* right circular shift */
+		shifted.ui = ((shifted.ui >> (- arg->i) | shifted.ui << (LENGTH(tags) + arg->i)));
+	tag(&shifted);
+	view(&shifted);
+}
+//helper function for shiftswaptags.
+//see: https://github.com/moizifty/DWM-Build/blob/65379c62640788881486401a0d8c79333751b02f/config.h#L48
+void
+swaptags(const Arg *arg)
+{
+	Client *c;
+	unsigned int newtag = arg->ui & TAGMASK;
+	unsigned int curtag = selmon->tagset[selmon->seltags];
+
+	if (newtag == curtag || !curtag || (curtag & (curtag-1)))
+		return;
+
+	for (c = selmon->clients; c != NULL; c = c->next) {
+		if ((c->tags & newtag) || (c->tags & curtag))
+			c->tags ^= curtag ^ newtag;
+
+		if (!c->tags)
+			c->tags = newtag;
+	}
+
+	//move to the swaped tag
+	//selmon->tagset[selmon->seltags] = newtag;
+
+	focus(NULL);
+	arrange(selmon);
+}
+/* swaps "tags" (all the clients) with the next/prev tag. */
+void
+shiftswaptags(const Arg *arg)
+{
+	Arg shifted;
+	shifted.ui = selmon->tagset[selmon->seltags];
+
+	if (arg->i > 0)	/* left circular shift */
+		shifted.ui = ((shifted.ui << arg->i) | (shifted.ui >> (LENGTH(tags) - arg->i)));
+	else		/* right circular shift */
+		shifted.ui = ((shifted.ui >> (- arg->i) | shifted.ui << (LENGTH(tags) + arg->i)));
+	swaptags(&shifted);
+	// uncomment if you also want to "go" (view) the tag where the the clients are going
+	//view(&shifted);
+}