e: use the correct server name when invoked with no arguments

e

@@ -15,12 +15,27 @@ def get_server_name(path)
   return "GVIM"
 end
 
+def server_running?(server_name)
+  `gvim --serverlist`.lines.map(&:chomp).include?(server_name.upcase)
+end
+
+servers_to_maximize = []
 if ARGV.empty?
-  exec("/usr/bin/gvim", "--servername", get_server_name(nil), err: "/dev/null")
+  server_name = get_server_name('local_file')
+  unless server_running?(server_name)
+    servers_to_maximize << server_name
+  end
+  exec("/usr/bin/gvim", "--servername", server_name, err: "/dev/null")
 else
   ARGV.each_with_index do |path, i|
     server_name = get_server_name(path)
+    unless server_running?(server_name)
+      servers_to_maximize << server_name
+    end
     sleep(0.2) if i > 0
     system("/usr/bin/gvim", "--servername", server_name, "--remote-tab-silent", path, err: "/dev/null")
   end
 end
+
+#servers_to_maximize.each do |server_name|
+#end