bin/livetext in livetext-0.8.64 vs bin/livetext in livetext-0.8.65

@@ -41,10 +41,14 @@
       livetext --version
 
     Turn on backtrace:
       livetext -b
       livetext --backtrace
+
+    Install plugin:
+      livetext -i filename.rb
+      livetext -install filename.rb
   EOF
   puts
   exit
 end
 
@@ -69,9 +73,12 @@
     when "-s", "--stdin"
       src = STDIN.read
       x.process(src)
     when "-h", "--help"
       usage
+    when "-i", "--install"
+      lib = ARGV.shift
+      system("cp #{lib} #{Livetext::Path}/../plugin/")
     when Object
       x.process_file(arg, @backtrace)
   end
 end