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cloudbot

@@ -6,6 +6,7 @@ import subprocess
 import re
 
 usage = "usage: ./cloudbot {start|stop|restart|status}"
+quit = "Goodbye! Thanks for using CloudBot!"
 
 pwd = os.getcwd()
 clearlog = ": >./bot.log && "
@@ -19,13 +20,15 @@ daemon = re.match(r'^/usr/bin/screen$', screencheck)
 error1 = "Neither screen nor daemon is installed! "\
         "This script cannot run! {ERROR 1}"
 error2 = "Could not find bot.py! Are you in the wrong folder? "\
-        (" + pwd + ") {ERROR 2}"
+        "(" + pwd + ") {ERROR 2}"
 error3 = "Invalid choice, exiting! {ERROR 3}"
+error4 = "Program killed by user! {ERROR 4}"
+error5 = "Author error! We be derpin'! {ERROR 5}"
 
 start = "echo " + error1
 stop = "echo " + error1
 restart = "echo " + error1
-status = "ps aux|grep cloudbot"
+status = "ps aux|grep cloudbot|grep -v grep|grep -v ./cloudbot"
 
 if daemon:
     start = "daemon -n cloudbot -O " + pwd + \
@@ -54,7 +57,7 @@ print " \______||_______| \______/   \______/  "\
 "|_______/ |______/   \______/      |__|     "
 print "http://git.io/cloudbot                  "\
 "                                 by lukeroge"
-
+try:
     if (len(sys.argv) > 1):
         if (sys.argv[1] == 'start'):
             command = start
@@ -83,10 +86,22 @@ else:
         else:
             print error3
             exit
+except (TypeError, ValueError):
+    print error3
+    exit
+except (KeyboardInterrupt):
+    print error4
+    exit
+except (NameError, SyntaxError):
+    print error5
+    exit
+
 if os.path.isfile("./bot.py"):
     command = command
 else:
     print error2
     exit
+
 subprocess.call(command, shell=True)
+print quit
 exit