Add e-win

e-win

@@ -0,0 +1,38 @@
+#!/c/Ruby32-x64/bin/ruby
+
+GVIM = "C:/apps/vim/vim91/gvim.exe"
+
+def get_server_name(path)
+  if path
+    path = File.expand_path(path)
+    while path !~ %r{^.\\|/$}
+      dirname = File.dirname(path)
+      if File.exist?(File.join(dirname, "project.vim"))
+        if dirname =~ %r{([^/]+)/([^/]+)/*$}
+          sn = "#{$2}(#{$1})"
+        else
+          sn = File.basename(dirname)
+        end
+        return sn
+      end
+      path = dirname
+    end
+  end
+ 
+  return "GVIM"
+end
+ 
+def server_running?(server_name)
+  `gvim --serverlist`.lines.map(&:chomp).include?(server_name.upcase)
+end
+ 
+if ARGV.empty?
+  server_name = get_server_name('local_file')
+  exec(GVIM, "--servername", server_name, err: "/dev/null")
+else
+  ARGV.each_with_index do |path, i|
+    server_name = get_server_name(path)
+    sleep(0.2) if i > 0
+    Process.detach(Process.spawn(GVIM, "--servername", server_name, "--remote-tab-silent", path))
+  end
+end