org-babel-view-src-block-info: Fix querying Org properties in Help buffer * lisp/ob-core.el (org-babel-view-src-block-info): Query in-buffer header arguments (`org-entry-get') from Org buffer. It does nothing from *Help* buffer. In the previous version, when the user interactively calls `org-babel-view-src-block-info' and the point is on a code block, these two warnings are shown in the buffer *Warnings*: ⛔ Warning (org-element): ‘org-element-at-point’ cannot be used in non-Org buffer #<buffer *Help*> (help-mode) ⛔ Warning (org-element): ‘org-element-at-point’ cannot be used in non-Org buffer #<buffer *Help*> (help-mode) This happened because `org-babel-view-src-block-info' calls (org-entry-get (point) "header-args" t) while being in the *Help* buffer. `org-babel-view-src-block-info' should call org-entry-get while being in the Org Mode buffer and then switch to the *Help* buffer once it has all the information that is then displayed in the *Help* buffer. In the introduced changes, we execute (org-entry-get (point) "header-args" t) while being in the Org Mode buffer and we switch to *Help* when we have the necessary information that is then shown in the *Help* buffer. TINYCHANGE
1 files changed, 18 insertions(+), 9 deletions(-) M lisp/ob-core.el
M lisp/ob-core.el => lisp/ob-core.el +18 -9
@@ 358,18 358,27 @@ a window into the `org-babel-get-src-block-info' function." (full (lambda (it) (> (length it) 0))) (printf (lambda (fmt &rest args) (princ (apply #'format fmt args))))) (when info (with-help-window (help-buffer) (let ((name (nth 4 info)) (lang (nth 0 info)) (switches (nth 3 info)) (header-args (nth 2 info))) (let* ((name (nth 4 info)) (language (nth 0 info)) (switches (nth 3 info)) (header-args (nth 2 info)) (property-header-args (org-entry-get (point) "header-args" t)) (property-header-args-language (org-entry-get (point) (concat "header-args:" language) t))) (with-help-window (help-buffer) (when name (funcall printf "Name: %s\n" name)) (when lang (funcall printf "Lang: %s\n" lang)) (when language (funcall printf "Language: %s\n" language)) ;; Show header arguments that have been set through ;; properties (i.e. in property drawers or through ;; #+PROPERTY) (funcall printf "Properties:\n") (funcall printf "\t:header-args \t%s\n" (org-entry-get (point) "header-args" t)) (funcall printf "\t:header-args:%s \t%s\n" lang (org-entry-get (point) (concat "header-args:" lang) t)) (funcall printf "\t:header-args \t%s\n" property-header-args) (funcall printf "\t:header-args:%s \t%s\n" language property-header-args-language) ;; Show switches (when (funcall full switches) (funcall printf "Switches: %s\n" switches)) ;; Show default header arguments and header arguments that ;; have been explicitly set in the current code block. (funcall printf "Header Arguments:\n") (dolist (pair (sort header-args (lambda (a b) (string< (symbol-name (car a))