replace the old dotfiles with the sakura line rice

The bare $HOME repo is gone. This is now the rice: install.sh, rice-*
scripts in bin/, configs in home/ linked into $HOME, theme templates, st
and the particle wallpaper. Clone to ~/rice and run install.sh.

particles/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

particles/Makefile

@@ -0,0 +1,23 @@
+PREFIX ?= /usr/local
+BINDIR ?= $(PREFIX)/bin
+
+PKGS   := cairo x11 xext xfixes xrender xrandr
+CFLAGS ?= -O2 -Wall -Wextra
+CFLAGS += $(shell pkg-config --cflags $(PKGS))
+LDLIBS := $(shell pkg-config --libs $(PKGS)) -lm
+
+all: particles
+
+particles: particles_wall.c
+	$(CC) $(CFLAGS) -o $@ $< $(LDLIBS)
+
+install: particles
+	install -Dm755 particles $(DESTDIR)$(BINDIR)/particles
+
+uninstall:
+	rm -f $(DESTDIR)$(BINDIR)/particles
+
+clean:
+	rm -f particles
+
+.PHONY: all install uninstall clean