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RE: reading a variable from the user
From: |
Doug Lewan |
Subject: |
RE: reading a variable from the user |
Date: |
Wed, 10 Oct 2012 13:59:38 +0000 |
Drain,
Are you looking for a command or a function?
If you're looking for a command:
Francesco Mazzoli suggested `(interactive "v...")' for a command, and Tassilo
Horn suggested using the help system: `C-h v <variable-name> RET'. There's also
`M-x apropos', which will match regular expressions.
All of those make sense if this is for *your* consumption.
If you are looking for a function:
I don't know of any such function right off. You might want to learn about
`obarray' and `(mapatoms)'.
I hope this helps.
,Doug
> -----Original Message-----
> From: help-gnu-emacs-bounces+dougl=shubertticketing.com@gnu.org
> [mailto:help-gnu-emacs-bounces+dougl=shubertticketing.com@gnu.org] On
> Behalf Of drain
> Sent: Wednesday, 2012 October 10 03:25
> To: Help-gnu-emacs@gnu.org
> Subject: reading a variable from the user
>
> Is there a function that prompts the user in the mini-buffer, matches
> the
> string input with a local variable name, and then returns the variable?
>
>
>
> --
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