From: Carlos Pita <carlosjosepita@gmail.com>
To: emacs-orgmode@gnu.org
Subject: [Patch] [Feature request] Add option to natively fontify latex snippets and environment
Date: Wed, 2 Jan 2019 19:52:26 -0300 [thread overview]
Message-ID: <CAELgYhdT8383yt59LO5nibfh9siJWASURzdb+H6b-0fJnAz3Lw@mail.gmail.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 406 bytes --]
This patch adds a fourth 'native value to
org-highlight-latex-and-related. It matches the same structures than
'latex but it calls org-src-font-lock-fontify-block instead.
It's a simple change that brings full latex fontification by building
on top of org-src. I'm using it (implemented as an advice) since a few
weeks ago and haven't noticed any problem.
Hope you like the idea.
Best regards
--
Carlos
[-- Attachment #2: 0001-Add-option-to-natively-fontify-latex-snippets-and-en.patch --]
[-- Type: text/x-patch, Size: 2859 bytes --]
From 3dbbf0f9c04003a5a0f0027c581a2ed6aa9fb892 Mon Sep 17 00:00:00 2001
From: memeplex <carlosjosepita@gmail.com>
Date: Wed, 2 Jan 2019 19:43:21 -0300
Subject: [PATCH] Add option to natively fontify latex snippets and
environments
---
lisp/org.el | 24 +++++++++++++++---------
1 file changed, 15 insertions(+), 9 deletions(-)
diff --git a/lisp/org.el b/lisp/org.el
index 2e63a65..3c9a5dc 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -4138,6 +4138,7 @@ org-level-* faces."
"Non-nil means highlight LaTeX related syntax in the buffer.
When non nil, the value should be a list containing any of the
following symbols:
+ `native' Highlight LaTeX snippets and environments natively.
`latex' Highlight LaTeX snippets and environments.
`script' Highlight subscript and superscript.
`entities' Highlight entities."
@@ -4147,6 +4148,7 @@ following symbols:
:type '(choice
(const :tag "No highlighting" nil)
(set :greedy t :tag "Highlight"
+ (const :tag "LaTeX snippets and environments (native)" native)
(const :tag "LaTeX snippets and environments" latex)
(const :tag "Subscript and superscript" script)
(const :tag "Entities" entities))))
@@ -6093,7 +6095,8 @@ Result depends on variable `org-highlight-latex-and-related'."
(list org-match-substring-with-braces-regexp))
(org-use-sub-superscripts (list org-match-substring-regexp))))
(re-latex
- (when (memq 'latex org-highlight-latex-and-related)
+ (when (or (memq 'latex org-highlight-latex-and-related)
+ (memq 'native org-highlight-latex-and-related))
(let ((matchers (plist-get org-format-latex-options :matchers)))
(delq nil
(mapcar (lambda (x)
@@ -6117,17 +6120,20 @@ highlighting was done, nil otherwise."
(while (re-search-forward org-latex-and-related-regexp
nil t) ;; on purpose, we ignore LIMIT
(unless (cl-some (lambda (f) (memq f '(org-code org-verbatim underline
- org-special-keyword)))
+ org-special-keyword)))
(save-excursion
(goto-char (1+ (match-beginning 0)))
(face-at-point nil t)))
- (let ((offset (if (memq (char-after (1+ (match-beginning 0)))
- '(?_ ?^))
- 1
- 0)))
- (font-lock-prepend-text-property
- (+ offset (match-beginning 0)) (match-end 0)
- 'face 'org-latex-and-related)
+ (let* ((offset (if (memq (char-after (1+ (match-beginning 0)))
+ '(?_ ?^))
+ 1
+ 0))
+ (start (+ offset (match-beginning 0)))
+ (end (match-end 0)))
+ (if (memq 'native org-highlight-latex-and-related)
+ (org-src-font-lock-fontify-block "latex" start end)
+ (font-lock-prepend-text-property start end
+ 'face 'org-latex-and-related))
(add-text-properties (+ offset (match-beginning 0)) (match-end 0)
'(font-lock-multiline t)))
(throw 'found t)))
--
2.19.2
next reply other threads:[~2019-01-02 22:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-02 22:52 Carlos Pita [this message]
2019-01-03 15:34 ` [Patch] [Feature request] Add option to natively fontify latex snippets and environment Carlos Pita
2019-01-04 13:22 ` Nicolas Goaziou
2019-01-14 18:10 ` Carlos Pita
2019-01-15 2:23 ` stardiviner
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAELgYhdT8383yt59LO5nibfh9siJWASURzdb+H6b-0fJnAz3Lw@mail.gmail.com \
--to=carlosjosepita@gmail.com \
--cc=emacs-orgmode@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.