From 0a8f62d8c7116be9e344f351df679599908fb29c Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Thu, 4 Jun 2020 19:10:07 -0700
Subject: refactored

---
 sys/cmd/dwm/func.c | 217 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 217 insertions(+)
 create mode 100644 sys/cmd/dwm/func.c

(limited to 'sys/cmd/dwm/func.c')

diff --git a/sys/cmd/dwm/func.c b/sys/cmd/dwm/func.c
new file mode 100644
index 0000000..5b0df24
--- /dev/null
+++ b/sys/cmd/dwm/func.c
@@ -0,0 +1,217 @@
+#include "dwm.h"
+
+void 
+chvt(const Arg *arg)
+{
+	struct wlr_session *s;
+
+    s = wlr_backend_get_session(dwm.backend);
+	if (!s)
+		return;
+
+	wlr_session_change_vt(s, arg->ui);
+}
+
+void 
+incmaster(const Arg *arg)
+{
+	monitor->nmaster = MAX(monitor->nmaster + arg->i, 0);
+	arrange(monitor);
+}
+
+void 
+focusmonitor(const Arg *arg)
+{
+	Monitor *m;
+
+    m = getmonitor(arg->i);
+
+	if (m == monitor)
+		return;
+
+	monitor = m;
+	setfocus(lastfocus(), nil, 1);
+}
+
+void 
+focusstack(const Arg *arg)
+{
+	Client *c, *sel;
+
+    sel = getclient();
+	if (!sel)
+		return;
+
+	if (arg->i > 0) {
+		wl_list_for_each(c, &sel->link.tiles, link.tiles) {
+			if (&c->link.tiles == &dwm.tiles)
+				continue;  
+			if (VISIBLEON(c, monitor))
+				break;  
+		}
+	} else {
+		wl_list_for_each_reverse(c, &sel->link.tiles, link.tiles) {
+			if (&c->link.tiles == &dwm.tiles)
+				continue;  /* wrap past the sentinel node */
+			if (VISIBLEON(c, monitor))
+				break;  /* found it */
+		}
+	}
+	/* If only one client is visible on selmon, then c == sel */
+	setfocus(c, nil, 1);
+}
+
+void 
+moveresize(const Arg *arg)
+{
+    grab.c = clientat(mouse.cursor->x, mouse.cursor->y);
+	if (!grab.c)
+		return;
+
+	/* Float the window and tell motionnotify to grab it */
+	setfloating(grab.c, 1);
+	switch (mouse.mode = arg->ui) {
+	case MouseMove:
+		grab.x = mouse.cursor->x - grab.c->dim.x;
+		grab.y = mouse.cursor->y - grab.c->dim.y;
+		wlr_xcursor_manager_set_cursor_image(mouse.manager, "fleur", mouse.cursor);
+		break;
+	case MouseResize:
+		wlr_cursor_warp_closest(mouse.cursor, nil,
+				grab.c->dim.x + grab.c->dim.width,
+				grab.c->dim.y + grab.c->dim.height);
+		wlr_xcursor_manager_set_cursor_image(mouse.manager, "bottom_right_corner", mouse.cursor);
+		break;
+	}
+}
+
+void 
+quit(const Arg *arg)
+{
+    wl_display_terminate(dwm.display);
+}
+
+void 
+setlayout(const Arg *arg)
+{
+	if (!arg || !arg->v || arg->v != monitor->lt[monitor->sellt])
+		monitor->sellt ^= 1;
+	if (arg && arg->v)
+		monitor->lt[monitor->sellt] = (Layout *)arg->v;
+
+	arrange(monitor);
+}
+
+void 
+setmfact(const Arg *arg)
+{
+	float f;
+
+	if (!arg || !monitor->lt[monitor->sellt]->arrange)
+		return;
+	f = arg->f < 1.0 ? arg->f + monitor->mfact : arg->f - 1.0;
+	if (f < 0.1 || f > 0.9)
+		return;
+	monitor->mfact = f;
+	arrange(monitor);
+}
+
+void 
+spawn(const Arg *arg)
+{
+    pid_t pid;
+	if ((pid=fork()) == 0) {
+		setsid();
+
+        printf("running %s\n", ((char**)arg->v)[0]);
+		execvp(((char **)arg->v)[0], (char **)arg->v);
+
+		fprintf(stderr, "dwl: execvp %s", ((char **)arg->v)[0]);
+		perror(" failed");
+		exit(EXIT_FAILURE);
+	} else if (pid < 0)
+        fatal("failed to fork");
+}
+
+void 
+tag(const Arg *arg)
+{
+	Client *c;
+
+    c = getclient();
+	if (c && arg->ui & TAGMASK) {
+		c->tags = arg->ui & TAGMASK;
+		setfocus(lastfocus(), nil, 1);
+		arrange(monitor);
+	}
+}
+
+void 
+tagmonitor(const Arg *arg)
+{
+	Client *c;
+
+    c = getclient();
+	if (!c)
+		return;
+	setmonitor(c, getmonitor(arg->i), 0);
+}
+
+void 
+togglefloating(const Arg *arg)
+{
+	Client *c;
+
+    c = getclient();
+	if (!c)
+		return;
+
+	setfloating(c, !c->floating);
+}
+
+void 
+toggletag(const Arg *arg)
+{
+    Client *c;
+	uint newtags;
+
+    c = getclient();
+	if (!c)
+		return;
+	newtags = c->tags ^ (arg->ui & TAGMASK);
+	if (newtags) {
+		c->tags = newtags;
+		setfocus(lastfocus(), nil, 1);
+		arrange(monitor);
+	}
+}
+
+void 
+toggleview(const Arg *arg)
+{
+    uint newtagset;
+
+    newtagset = monitor->tagset[monitor->seltags] ^ (arg->ui & TAGMASK);
+
+	if (newtagset) {
+		monitor->tagset[monitor->seltags] = newtagset;
+		setfocus(lastfocus(), nil, 1);
+		arrange(monitor);
+	}
+}
+
+void 
+view(const Arg *arg)
+{
+	if ((arg->ui & TAGMASK) == monitor->tagset[monitor->seltags])
+		return;
+
+	monitor->seltags ^= 1; /* toggle sel tagset */
+	if (arg->ui & TAGMASK)
+		monitor->tagset[monitor->seltags] = arg->ui & TAGMASK;
+	setfocus(lastfocus(), nil, 1);
+
+	arrange(monitor);
+}
+
+
-- 
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