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Re: Help with font-lock-add-keywords


From: Emanuel Berg
Subject: Re: Help with font-lock-add-keywords
Date: Fri, 13 Mar 2015 04:33:17 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.4 (gnu/linux)

Marcin Borkowski <address@hidden> writes:

> I'm trying to grok the font-lock-add-keywords
> function. Why doesn't this work (i.e., turn all
> foo's into italic ones)?
>
> (font-lock-add-keywords nil '(("foo" . italic)))

Try this - it should look like this after you put
Emacs into emacs-lisp-mode:

    http://user.it.uu.se/~embe8573/cols/www/dumps/emacs_faces.png

(font-lock-add-keywords 'emacs-lisp-mode
  '(
    ("font-lock-builtin-face"              .  font-lock-builtin-face)
    ("font-lock-comment-delimiter-face"    .  font-lock-comment-delimiter-face)
    ("font-lock-comment-face"              .  font-lock-comment-face)
    ("font-lock-constant-face"             .  font-lock-constant-face)
    ("font-lock-doc-face"                  .  font-lock-doc-face)
    ("font-lock-function-name-face"        .  font-lock-function-name-face)
    ("font-lock-keyword-face"              .  font-lock-keyword-face)
    ("font-lock-negation-char-face"        .  font-lock-negation-char-face)
    ("font-lock-preprocessor-face"         .  font-lock-preprocessor-face)
    ("font-lock-reference-face"            .  font-lock-reference-face)
    ("font-lock-string-face"               .  font-lock-string-face)
    ("font-lock-syntactic-face-function"   .  font-lock-syntactic-face-function)
    ("font-lock-type-face"                 .  font-lock-type-face)
    ("font-lock-variable-name-face"        .  font-lock-variable-name-face)
    ("font-lock-warning-face"              .  font-lock-warning-face)
    ("font-lock-regexp-grouping-construct" . 
'font-lock-regexp-grouping-construct)
    ("font-lock-regexp-grouping-backslash" . 
'font-lock-regexp-grouping-backslash)
    )
  t)

-- 
underground experts united


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