Re: Can't insert curly brace for string interpolation in ruby-mode

[Andrew Pennebaker <andrew.pennebaker@gmail.com>]

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Good idea!

Unfortunately I haven't been able to emacs -Q in Mac due to my poor setup.
I can't even pass the option!

Could someone suggest a better way to do this?

$ which emacs
/usr/bin/emacs

$ cat `which emacs`
#!/bin/sh
open -a /Applications/Emacs.app/Contents/MacOS/Emacs "$@"

My goal is to be able to launch "emacs <dir/file>" from Terminal.app, such
that Emacs doesn't steal control over the terminal while it runs.
Ordinarly, one would use "emacs <dir/file> &", but I like to close the
terminal, and I don't want Emacs to die with it. So I use "open -a..."

The problem with this arrangement is that this doesn't allow command line
options to be sent to Emacs. "open" provides --args, but I haven't been
able to use it properly.


On Fri, Apr 5, 2013 at 7:52 PM, Bob Proulx <bob@proulx.com> wrote:

> Andrew Pennebaker wrote:
> > Ruby uses the syntax "... #{expression}..." for string interpolation. But
> > when I press left curly brace, Emacs says "Symbol's value as variable is
> > void: last-command-char".
>
> This works fine for me in emacs 24.2.1.  And with 23.4.1 too.  What
> version are you using?
>
> > I C-h k {, and saw that { and } are bound to ruby-electric-brace.
>
> Same here.
>
> > This function appears to be malfunctioning.
>
> You didn't say so the obligatory response is, "Have you tried it with -Q?"
>
>   emacs -Q
>
> Works for me.
>
> Bob
>
>


-- 
Cheers,

Andrew Pennebaker
www.yellosoft.us

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