forked from mirrors/org-mode
5313dc9d09
* contrib/lisp/org-export.el (org-export-collect-tree-properties): Do not overwrite any user's ignore list. * testing/contrib/lisp/test-org-export.el: Add test. A good way to populate `:ignore-list' is through the use of `org-export-filter-parse-tree-functions', with the help of `org-element-map' and `org-export-ignore-element'. As an example, the following code will skip every headline containing the word "note" in its title during a LaTeX export: (defun user-skip-note-headlines (data backend info) ;; For now LaTeX back-end is called `e-latex'. (when (eq backend 'test) ;; Traverse the parse tree, adding to ignore list any headline ;; matching criteria. (org-element-map data 'headline (lambda (headline) (when (string-match "\\<note\\>" (org-element-property :raw-value headline)) (org-export-ignore-element headline info))) info)) ;; Return original DATA. data) Then install it in parse-tree filters: (add-to-list 'user-skip-note-headlines org-export-filter-parse-tree-functions) Back-end delevopers will install it via `org-BACKEND-filters-alist' where BACKEND stands for the name of the back-end considered. Se `org-export-filters-alist' for more information. |
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