[Haskell-cafe] Haskell-mode 2.4
monnier at iro.umontreal.ca
Fri Jan 11 09:24:23 EST 2008
>>>>> "Johan" == Johan Tibell <johan.tibell at gmail.com> writes:
>> > Emacs is completely frozen until I press C-g and then it goes back to
>> > normal (without loading the file). Here's the back trace:
>> > Debugger entered--Lisp error: (quit)
>> > accept-process-output(#<process haskell>)
>> > (and (not (re-search-forward comint-prompt-regexp nil t))
>> > (accept-process-output proc))
>> So it seems to be waiting for the prompt but can't find it.
>> If you look at the buffer containing the interactive process, is there
>> a prompt there? If not, can you try and figure out why not?
>> If yes, can you try and figure out why it is not recognized by the
> I had the following in my .ghci to make GHCi's prompt less verbose:
> :set prompt "> "
> Removing that solves the problem.
You can also add the following to your .emacs:
(set (make-local-variable 'comint-prompt-regexp)
Or some fancier regexp (the default is
"^\\*?[A-Z][\\._a-zA-Z0-9]*\\( \\*?[A-Z][\\._a-zA-Z0-9]*\\)*> ").
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