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Re: how to fix too-dark blue keywords with black background


From: tomas
Subject: Re: how to fix too-dark blue keywords with black background
Date: Fri, 10 Jun 2016 18:21:08 +0200
User-agent: Mutt/1.5.21 (2010-09-15)

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On Fri, Jun 10, 2016 at 07:52:39AM -0700, address@hidden wrote:
> On Friday, June 3, 2016 at 3:26:48 PM UTC-4, address@hidden wrote:
> > Certain keywords display with an unreadable dark blue, on a black 
> > background.
> > Like: getopts or echo or source, with emacs mode Shell-script[bash].  
> > Other things are too dark in sql-mode: SQL[ansi]
> > 
> > Is it best to change the dark blue in PuTTY settings or in emacs?
> > 
> > It looks like I have a default theme - I see nothing display-related in 
> > ~/.emacs.d/init.el or ~/.emacs
> > 
> > I like the dark background, I like the syntax colorizing, it's just these 
> > dark-blue colors.
> 
> Thanks, but how can I "use this function" ?
> paste it in my .emacs?
> 
>     (defun what-face (pos) 
>       (interactive "d") 
>       (let((face (or (get-char-property pos 'face) 
>                      (get-char-property pos 'read-cf-name) ))) 
>         (message " Face: %s" (or face "(no face!)")) )) 

That depends. If you just want to use it "once" (i.e. in the current
session), just paste it in some throwaway buffer (e.g. *scratch*) and
execute the code by placing point at its end and typing C-x C-e (aka
CTRL-x CTRL-e). If you want to have it permanently available, you can
put it in your .emacs, yes.

Regards
- -- tomás
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