monnier pushed a commit to branch externals/auctex
in repository elpa.
commit e515ecd5da1ebada550cd8d62a2f48c569671d85
Author: Tassilo Horn <[email protected]>
Date: Mon Aug 18 09:56:05 2014 +0200
Font-lock fix for verbatim environment args.
* font-latex.el (font-latex-set-syntactic-keywords): Allow for a
mandatory argument for a verbatim environment.
---
ChangeLog | 5 +++++
font-latex.el | 13 +++++++++----
2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 19e019c..791a5a1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-08-18 Tassilo Horn <[email protected]>
+
+ * font-latex.el (font-latex-set-syntactic-keywords): Allow for a
+ mandatory argument for a verbatim environment.
+
2014-08-15 Vladimir Lomov <[email protected]>
* style/mathtools.el ("mathtools"): Don't use the removed
diff --git a/font-latex.el b/font-latex.el
index 217d302..b6226b1 100644
--- a/font-latex.el
+++ b/font-latex.el
@@ -906,10 +906,11 @@ have changed."
(add-to-list 'font-latex-syntactic-keywords
`(,(concat
"^[ \t]*\\\\begin *{\\(?:" verb-envs "\\)}"
- ;; Some environments accept an optional argument that can
- ;; span over more lines. Between "\begin{<envname>}" and
- ;; the optional argument there can be whitespaces and the
- ;; newline can be commented by a "%" character.
+ ;; Some environments accept an optional and/or mandatory
+ ;; argument that can span over more lines. Between
+ ;; "\begin{<envname>}" and the optional argument there
+ ;; can be whitespaces and the newline can be commented
+ ;; by a "%" character.
"[ \t]*\\(?:%.*\n[ \t]*\\)?"
;; The following line of the regexp matches the optional
;; argument and allows for up to one level of brackets
@@ -917,6 +918,10 @@ have changed."
;; in the `lstlisting' environment by the `listings'
;; package).
"\\(?:\\[[^\]\[]*\\(?:\\[[^\]\[]*\\][^\]\[]*\\)*\\]\\)?"
+ ;; After the optional argument, there may also be
+ ;; another mandatory argument (e.g. with VerbatimOut or
+ ;; the minted envs).
+ "\\(?:{[^}]+}\\)?"
"\\(\n\\)")
(1 "|" t)))
(add-to-list 'font-latex-syntactic-keywords
