more work on docs

docs/docs/guide/doors/dosbox.md

@@ -61,6 +61,8 @@ Here is an example script I use for Freshwater Fishing:
     NODE=$1
     SOCKET=$2
 
+    trap '' 2
+
     if [ ! -e /home/pi/MagickaBBS/doors/ffs.inuse ]; then
        touch /home/pi/MagickaBBS/doors/ffs.inuse
        cp /home/pi/MagickaBBS/node${NODE}/door.sys /home/pi/MagickaBBS/doors/ffs/
@@ -68,6 +70,8 @@ Here is an example script I use for Freshwater Fishing:
        rm /home/pi/MagickaBBS/doors/ffs.inuse
     fi
     
+    trap 2
+
 
 This will just dump the user back to the BBS if the door is in use. You could get fancy and use the 'inuse' door I created which will display an in-use message and then quit ([INUSE Door](https://github.com/apamment/inuse)), but that is outside the scope of this document.
 

docs/docs/guide/doors/dosemu.md

@@ -78,13 +78,16 @@ until you have a directory for each node.
 Finally, the script for running tinys hangman, thang.sh
 
     #!/bin/bash
-    
+    trap '' 2
     NODE=$1
     
     cp /home/someuser/MagickaBBS/node${NODE}/dorinfo1.def /home/someuser/MagickaBBS/doors/thang/node${NODE}/
     
     /usr/bin/dosemu -quiet -f /home/someuser/MagickaBBS/doors/dosemu.conf -I "dosbanner 0" -E "D:\THANG\THANG.BAT ${NODE}" 2>/dev/null
     
+    trap 2
+
+
 You can then edit your doors.ini to include:
 
     [Tinys Hangman]

docs/docs/guide/scripting.md

@@ -6,10 +6,58 @@ Next, add scripts!
 
 ## Menu Scripts
 
+Each menu can have a script function that runs to display the menu, read the hotkey and return the key to the BBS.
+
+This is the script for the mail menu.
+
+    function menu()
+	    -- clear the screen
+	    bbs_write_string("\027[2J");
+
+        -- display menu ansi
+	    bbs_display_ansi("mailmenu");
+
+
+	    -- display the current mail conference and area
+	    local dir_no;
+	    local dir_name;
+	    local sub_no;
+	    local sub_name;
+	
+	    dir_no, dir_name, sub_no, sub_name = bbs_cur_mailarea_info();
+	    bbs_write_string(string.format("\r\n\027[0m   \027[0;36mConference: \027[1;34m(\027[1;37m%d\027[1;34m) \027[1;37m%-20s\027[0;36mArea: \027[1;34m(\027[1;37m%d\027[1;34m) \027[1;37m%-20s\r\n", dir_no, dir_name, sub_no, sub_name));
+
+        -- display the prompt with the time left
+	    bbs_write_string(string.format("\r\n\027[1;34m   [\027[0;36mTime Left\027[1;37m %dm\027[34m]-> \027[0m", bbs_time_left()));
+	
+	    -- read char entered
+	    cmd = bbs_read_char();
+
+        -- return the char entered
+        return cmd;
+    end
+
+
 ## Login/Logout Scripts
 
+The login and logout functions can also be scripted. 
+
+The `login_stanza.lua` script does everything from the point the user logs in until the main menu is displayed.
+
+The `logout_stanza.lua` script runs a logout function that simply displays a good bye ansi and returns 1.
+
 ## Utility Scripts
 
+Utility scripts are just scripts that can be called from a menu. They can do anything you like, an example would be a oneliners script.
+
+To run a script from a menu, place the script in the scripts directory, and call it from a menu like this
+
+    HOTKEY O
+    COMMAND DOSCRIPT
+    DATA oneliners
+
+Where data is the name of the lua script to call without the extension.
+
 ## BBS Script Commands
 
 **bbs_write_string** Takes one string, writes that string to the user. Returns nothing.
@@ -18,6 +66,8 @@ Next, add scripts!
 
 **bbs_display_ansi** Takes one string, displays that ansi from the ansis folder (don't include path or extension). Returns nothing.
 
+**bbs_display_ansi_pause** Takes one string, displays that ansi (with a pause prompt) from the ansis folder (don't include path or extension). Returns nothing.
+
 **bbs_read_char** Reads a character from the user, returns a string with one character in it.
 
 **bbs_version** Returns a string with the BBS version in it.
@@ -41,3 +91,23 @@ Next, add scripts!
 **bbs_display_automsg** Displays the current automessage
 
 **bbs_get_info** Returns 4 strings, the BBS name, the Sysop name, the OS name and the system architecture.
+
+**bbs_file_scan** Performs a file scan.
+
+**bbs_full_mail_scan** Performs a full mail scan (like a mail scan but also displays new messages)
+
+**bbs_get_userhandle** Returns the logged in user's handle
+
+**bbs_message_found** Takes three numbers, the conference, area and the message number, returns one number, 1 if found, 0 if not.
+
+**bbs_read_message_hdr** Takes three numbers, the conference, area and the message number. Returns three strings, the Sender, Recipient and Subject.
+
+**bbs_read_message** Takes three numbers, the conference, area and the message number. Returns one string, the message body.
+
+**bbs_temp_path** Returns a temporary path for the script to store data in. This path is cleared out on login.
+
+**bbs_post_message** Takes 2 numbers and 4 strings, The conference number, the area number, the recipient, the sender, the subject and the body.
+
+**bbs_data_path** Returns a path for script data storage. This is shared with all scripts, so make sure your filenames are unique.
+
+**bbs_user_security** Returns the current user's security level.