From: Kevin Rodgers <ihs_4664@yahoo.com>
Subject: Re: Can I use Emacs as pipe-thru formatter?
Date: Tue, 05 Aug 2003 09:32:26 -0600 [thread overview]
Message-ID: <3F2FCE0A.9090708@yahoo.com> (raw)
In-Reply-To: bgoebt$gf0$1@reader1.panix.com
Irving Kimura wrote:
> Since, under Unix at least, it's not too difficult for a Perl script
> to pipe a string through an external program, one possible way to
> do what I want to do would be to write an "Emacs pipe" that somehow
> uses javascript-mode.el to pretty print its stdin and spits the
> results to stdout:
>
> % cat ugly.js | emacs_js_pretty_printer > pretty.js
Try this:
emacs --batch \
ugly.js \
-f javascript-mode \
--eval '(indent-region (point-min) (point-max) nil)' \
--eval '(write-file "pretty.js")'
--
Kevin Rodgers
prev parent reply other threads:[~2003-08-05 15:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-05 14:18 Can I use Emacs as pipe-thru formatter? Irving Kimura
2003-08-05 15:00 ` Barry Margolin
2003-08-05 16:21 ` Oliver Scholz
2003-08-05 15:32 ` Kevin Rodgers [this message]
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