ABCL functionality

[Alan Ruttenberg]

Look like it's cd-command in top-level.lisp. It
modifies *default-pathname-defaults*. Ditto asdf::chdir.
For java you can do
(#"setProperty" 'system "user.dir" new-directory)
and to retrieve it
(#"getCanonicalPath" (jss::new 'java.io.File "."))

Alan

On Fri, Jun 7, 2019 at 5:06 AM Marco Antoniotti <marco.antoniotti at unimib.it>
wrote:

> Thanks Elliott, but no.
>
> These are REPL conveniences.  How is the “cd” command implemented?
>
> I know I should dig in the ABCL code, but I am one of the laziest lispers
> around :) :) :)
>
> All the best
>
> Marco
>
>
>
>
>
>
>
> > On Jun 6, 2019, at 04:28 , Elliott, Clark <elliott at depaul.edu> wrote:
> >
> > Hi Marco,
> >
> > I’m not sure if this is what you are looking for, but it took me a long
> time to find these interactive commands:
> >
> > CL-USER(6): :help
> >
> >   COMMAND     ABBR DESCRIPTION
> >   apropos     ap   apropos
> >   bt               backtrace n stack frames (default 8)
> >   cd               change default directory
> >   cf               compile file(s)
> >   cload       cl   compile and load file(s)
> >   continue    cont invoke restart n
> >   describe    de   describe an object
> >   error       err  print the current error message
> >   exit        ex   exit lisp
> >   frame       fr   set the value of cl:* to be frame n (default 0)
> >   help        he   print this help
> >   inspect     in   inspect an object
> >   istep       i    navigate within inspection of an object
> >   ld               load a file
> >   ls               list directory
> >   macroexpand ma   macroexpand an expression
> >   package     pa   change *PACKAGE*
> >   pwd         pw   print current directory
> >   reset       res  return to top level
> >   rq               require a module
> >   trace       tr   trace function(s)
> >   untrace     untr untrace function(s)
> >
> > Commands must be prefixed by the command character, which is ':' by
> default.
> >
> > Best,
> >
> > Clark Elliott
>
> --
> Marco Antoniotti, Associate Professor           tel.            +39 - 02
> 64 48 79 01
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>
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