From: Thien-Thi Nguyen <ttn@gnuvola.org>
To: guile-user@gnu.org
Subject: Re: How to convert from Emacs Lisp to Guile
Date: Fri, 18 Jun 2010 19:19:03 +0200 [thread overview]
Message-ID: <87k4pwgsxk.fsf@ambire.localdomain> (raw)
In-Reply-To: <87typ05qi0.fsf@gnu.org> ("Ludovic Courtès"'s message of "Fri, 18 Jun 2010 17:07:03 +0200")
() ludo@gnu.org (Ludovic Courtès)
() Fri, 18 Jun 2010 17:07:03 +0200
There’s no such thing as a ‘buffer’ or ‘point’ in Guile so that would
need to be expressed, e.g., as a procedure that opens a file, reads it
line by line, writes modified lines to the output file, etc.
See the (ice-9 regex) and (ice-9 rdelim) modules for useful tools.
Guile has module (ice-9 gap-buffer), which implements ‘buffer’ and ‘point’.
Guile 1.4.x has a more recent version, with more features. Despite this,
it is still unibyte, and so could use an internals redesign.
Guile 1.4.x also has module (ice-9 editing-buffer), which wants to be
forward-ported (a good chance to redesign the internals, too).
If anyone wants to tackle this syntax-oriented hack opportunity, feel free.
In particular, i (not being a syntax ninja) would love to learn from the
(ice-9 editing-buffer) internals redesign...
thi
next prev parent reply other threads:[~2010-06-18 17:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-18 8:48 How to convert from Emacs Lisp to Guile Cecil Westerhof
2010-06-18 15:07 ` Ludovic Courtès
2010-06-18 17:19 ` Thien-Thi Nguyen [this message]
2010-06-20 14:03 ` Ludovic Courtès
2010-06-20 17:51 ` Thien-Thi Nguyen
2010-06-20 19:06 ` Ludovic Courtès
2010-06-20 19:33 ` Thien-Thi Nguyen
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