[notmuch] [PATCH -v2] notmuch.el: Add face support to search and show mode

[Carl Worth]

On Sun, 22 Nov 2009 14:07:56 +0530, "Aneesh Kumar K.V" <aneesh.kumar at linux.vnet.ibm.com> wrote:
> This add two faces, notmuch-show-subject-face and
> notmuch-tag-unread-face. The first face is used to show the subject
> line in the notmuch-show-mode and the second one to show the unread
> tag in the notmuch-search-mode. We can set additional tags by setting
> notmuch-tag-face-alist as below

Hi Aneesh,

I've been meaning to follow-up with you on this since I did get it
working.

> (setq notmuch-tag-face-alist '(("unread" . 'notmuch-tag-unread-face)
> 				 ("inbox" . 'notmuch-tag-inbox-face)))

It's interesting to be able to highlight specific tags like this. But I
think that first I'd like to have a single 'notmuch-tag face to make it
easier to see all the tag names, since they're hard to see among the
subject. And then maybe after that have s 'notmuch-tag-important-face or
something. I'm guessing that just that much would cover most people's
needs, before needing to choose custom colors for each tag name.

> +(defface notmuch-show-subject-face
> + '((((class color) (background light)) (:foreground "yellow" :bold t))
> +    (((class color) (background dark)) (:foreground "yellow" :bold t)))
> +  "Notmuch show mode face used to highligh subject line."
> +  :group 'notmuch)

Color selection can be pretty difficult, and I don't think we're ever
all going to agree on things. But I can at least say that I can't read
yellow on white at all, (maybe yellow on black works out a bit better, I
don't know).

So I'd definitely like to hear people's ideas on what the presentation
should look like here.

First, the current reverse-video is definitely not something I really
like. That was just a placeholder since I didn't know how to configure
other faces, (and I needed _something_ to distinguish one message from
another).

Second, from the time I spent with sup, I found that it was hard for me
to read entire lines of bold text. So I think I'd rather just have the
header name ("Subject:", for example) in bold and the rest of the
subject not bold. Hmm... maybe we could use a "From:" at the beginning
of the one line summary.

Finally, for separating one message from the other, I think I'd really
just like a one-pixel line drawn between the last line of text of one
message and the first line of text of the next message. Does anybody
know how to achieve that?

Back to the patch, I think I'll be able to push it as soon as I can
apply it and still _see_ the subject lines. ;-)

-Carl