On Fri, 27 Aug 2010 04:09:31 -0700 (PDT)
frou <[email protected]> wrote:

> Is it or would it be possible to add some basic text colouring to the
> standard REPL (the one started with the "clj" shell script).
> 
> It would be nice to be able to make the prompt, e.g. "user=>" coloured
> (green in my case) so that you get at-a-glance distinction between
> your inputs and the results printed.

The repl is missing a lot of things a modern command line should have
- history, line editing, autocompletion, etc.

The already mentioned rlwrap can provide all of those. However, most
of the writeups on the web just use it, without noticing that the
syntax can be adjusted, and defaults to C-like syntax. I generally
fixed that by using --quote-chars='"' and --complete-filenames (the
latter removes / and . from the default set of break characters, which
may be why I haven't seen problems with the prompt color).  The
other break chars just tweak autocompletion and word erase a little,
so I haven't really fooled with those.

   <mike

-- 
Mike Meyer <[email protected]>             http://www.mired.org/consulting.html
Independent Network/Unix/Perforce consultant, email for more information.

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