This tool checks if at least one button of the given list is pressed
and delivers an appropriate return code, which can be processed in shell
scripts to trigger any action you like.

   "MousePressed" doesn't require Intuition and get the mouse state by
reading CIA registers.

   Just copy "MousePressed" into your C: directory or elsewehere in
your command path and use it in you scripts as the following example:

        MousePressed BOTH
        IF WARN
            ; Both LEFT and RIGHT buttons is pressed. Execute
            ; alternate startup-sequence number 2.
            Execute S:startup-sequence.2
            EndCLI >NIL:
            Quit
        ENDIF
        
        ;...

        MousePressed LEFT
        IF WARN
            ; MousePressed reports that the LEFT button is pressed.
            ; Execute alternate startup-sequence number 3.
            Execute S:startup-sequence.3
            EndCLI >NIL:
            Quit
        ENDIF
        
        ;...


Usage: MousePressed LEFT|RIGHT|BOTH|MIDDLE

       LEFT    check if LEFT button is pressed
       RIGHT   check if RIGHT button is pressed
       BOTH    check if both LEFT and RIGHT buttons are pressed
       MIDDLE  check if MIDDLE button (if your mouse has one) is pressed

   "MousePressed" will return the code 5 (RETURN_WARN) if at least one of the
specified buttons are pressed, otherwise 0 (RETURN_OK) is returned.

   "MousePressed" can also detects the MIDDLE button if your non-stardard
Amiga mouse is equipped with a third button, also called MIDDLE button. 

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[unknown]                 3058    4392  69.6% -lh5- 5122 Feb  8 23:05 MousePressed.info
[unknown]                 1594    2220  71.8% -lh5- 31a6 Feb  8 23:05 MousePressed/MousePressed
[unknown]                 1157    2603  44.4% -lh5- 79cd Feb  8 23:05 MousePressed/Readme
[unknown]                 1935    3817  50.7% -lh5- c882 Feb  8 23:05 MousePressed/Readme.info
---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total         4 files    7744   13032  59.4%            Feb 11 02:05