blist -- list a BAS file in ASCII (EXTERNAL) [v1.2]

syntax:  blist <pathname> [-w <integer>]

ex:      blist this
         como &;blist ?:bas -w70
         como edit.this;blist myprog

List a BAS file in readable form.  Wildcards are allowed.  
Intended for redirecting to a TXT file to allow editing with 
a word processor.  The edited file can then be EXECed in 
BASIC.SYSTEM, turning it back into an Applesoft program 
which can be SAVEd and RUN.

The -w option specifies the wrap margin.  'blist' will start
a new line and indent 6 spaces when this margin is hit, or
when a blank is printed within 10 columns of the margin.
If you are using 'blist' to send a listing to your printer,
you may need to use -w to prevent long lines from overprinting
themselves.

Version 1.2 fixes a spacing bug in REM and DATA statements that
didn't begin with a blank.