cli.rb in hydeweb-0.1.3

- old
+ new

@@ -66,21 +66,42 @@
   task.category = :project
 
   task(:start) do
     project
 
-    port = (params.extract('-p') || 4833).to_i
-    host = (params.extract('-o') || '0.0.0.0')
+    port   = (params.extract('-p') || 4833).to_i
+    host   = (params.extract('-o') || '0.0.0.0')
+    daemon = (!! params.delete('-D'))
 
     require 'hyde/server'
 
-    Hyde::Server.run! :Host => host, :Port => port
+    if daemon
+      pid = fork { Hyde::Server.run! :Host => host, :Port => port, :quiet => true }
+      sleep 2
+      puts
+      puts "Listening on #{host}:#{port} on pid #{pid}."
+      puts "To stop: kill #{pid}"
+    else
+      Hyde::Server.run! :Host => host, :Port => port
+    end
   end
 
   task.description = "Starts the server"
   task.category = :project
+  task.help = %{
+    Usage:
 
+        #{executable} start [-p PORT] [-o HOST] [-D]
+    
+    Starts an HTTP server so you may rapidly test your project locally.
+
+    If the -p and/or -o is specified, it will listen on the specified HOST:PORT.
+    Otherwise, the default is 0.0.0.0:4833.
+
+    If -D is specified, it goes into daemon mode.
+  }.gsub(/^ {4}/, '').strip.split("\n")
+
   task(:version) do
     puts "Hyde #{Hyde::VERSION}"
   end
 
   task.description = "Shows the current version"
@@ -106,12 +127,12 @@
 
     unless project?
       err
       err "Get started by typing:"
       err "  $ #{executable} create my_project"
-      err
-      err "Type `#{executable} help COMMAND` for additional help on a command."
     end
+    err
+    err "Type `#{executable} help COMMAND` for additional help on a command."
   end
 
   task.description = "Shows help for a given command"
   task.usage = "help [COMMAND]"
   task.category = :misc