diff options
| -rw-r--r-- | lisp/textmodes/reftex-parse.el | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/lisp/textmodes/reftex-parse.el b/lisp/textmodes/reftex-parse.el index c521a07f192..b8c75cb21b6 100644 --- a/lisp/textmodes/reftex-parse.el +++ b/lisp/textmodes/reftex-parse.el @@ -345,7 +345,17 @@ of master file." ;; Find external document specifications (goto-char 1) - (while (re-search-forward "[\n\r][ \t]*\\\\externaldocument\\(\\[\\([^]]*\\)\\]\\)?{\\([^}]+\\)}" nil t) + (while (re-search-forward + (concat "[\n\r][ \t]*" + ;; Support \externalcitedocument macro + "\\\\external\\(?:cite\\)?document" + ;; The optional prefix + "\\(\\[\\([^]]*\\)\\]\\)?" + ;; The 2nd opt. arg can only be nocite + "\\(?:\\[nocite\\]\\)?" + ;; Mandatory file argument + "{\\([^}]+\\)}") + nil t) (push (list 'xr-doc (reftex-match-string 2) (reftex-match-string 3)) docstruct)) |