setup: add package list and create directory if they don't exist

rc.lua

@@ -38,6 +38,10 @@ end
 
 loadrc("errors")		-- errors and debug stuff
 
+-- Create cache directory
+os.execute("test -d " .. awful.util.getdir("cache") ..
+           " || mkdir -p " .. awful.util.getdir("cache"))
+
 -- Global configuration
 modkey = "Mod4"
 config = {}

rc/appearance.lua

@@ -28,6 +28,7 @@ gtk2:write(gtk)
 gtk2:close()
 
 -- GTK3 is the same, but no double quotes for strings
+os.execute("test -d ~/.config/gtk-3.0 || mkdir -p ~/.config/gtk-3.0")
 local gtk3 = io.open(os.getenv("HOME") .. "/.config/gtk-3.0/settings.ini", "w")
 gtk, _ = gtk:gsub('"', '')
 gtk3:write("[Settings]\n")

requirements.txt

@@ -0,0 +1,21 @@
+# Packages needed
+
+awesome
+awesome-extra
+i3lock
+xautolock
+xfonts-terminus
+ttf-dejavu
+xcompmgr
+python-xpyb
+python-imaging
+fvwm
+fvwm-crystal
+gnome-themes-standard
+gnome-wine-icon-theme
+alsa-utils
+pidgin
+gnome-bluetooth
+pulseaudio
+numlockx
+rxvt-unicode-256color