From fd99c294e2f5ae75fa5f6a23c1958bd437310d0c Mon Sep 17 00:00:00 2001 From: Nicolas Goaziou Date: Mon, 13 Jan 2014 17:48:19 +0100 Subject: [PATCH] ox-latex: Fix items starting with a square bracket * lisp/ox-latex.el (org-latex-headline, org-latex-item): Fix items starting with a square bracket. Thanks to Jon Degenhardt, Vladimir Lomov and Eric S Fraga for contributing to the discussion. --- lisp/ox-latex.el | 28 ++++++++++++++++++++++++++-- 1 file changed, 26 insertions(+), 2 deletions(-) diff --git a/lisp/ox-latex.el b/lisp/ox-latex.el index 8294938..8842923 100644 --- a/lisp/ox-latex.el +++ b/lisp/ox-latex.el @@ -1374,7 +1374,13 @@ holding contextual information." (when (org-export-first-sibling-p headline info) (format "\\begin{%s}\n" (if numberedp 'enumerate 'itemize))) ;; Itemize headline - "\\item " full-text "\n" headline-label pre-blanks contents))) + "\\item" + (and full-text (org-string-match-p "\\`[ \t]*\\[" full-text) + "\\relax") + " " full-text "\n" + headline-label + pre-blanks + contents))) ;; If headline is not the last sibling simply return ;; LOW-LEVEL-BODY. Otherwise, also close the list, before ;; any blank line. @@ -1564,7 +1570,25 @@ contextual information." (and tag (format "[{%s}] " (concat checkbox (org-export-data tag info))))))) - (concat counter "\\item" (or tag (concat " " checkbox)) + (concat counter + "\\item" + (cond + (tag) + (checkbox (concat " " checkbox)) + ;; Without a tag or a check-box, if CONTENTS starts with + ;; an opening square bracket, add "\relax" to "\item", + ;; unless the brackets comes from an initial export + ;; snippet (i.e. it is inserted willingly by the user). + ((and contents + (org-string-match-p "\\`[ \t]*\\[" contents) + (not (let ((e (car (org-element-contents item)))) + (and (eq (org-element-type e) 'paragraph) + (let ((o (car (org-element-contents e)))) + (and (eq (org-element-type o) 'export-snippet) + (eq (org-export-snippet-backend o) + 'latex))))))) + "\\relax ") + (t " ")) (and contents (org-trim contents)) ;; If there are footnotes references in tag, be sure to ;; add their definition at the end of the item. This -- 1.8.5.2