doomemacs/modules/lang/org/autoload/org-babel.el
Henrik Lissner 8ae0e79918
lang/org: add eval handler
With this, gr and gR will now work in babel blocks to execute a subset
of the block (or the whole thing, if you'd like). Results are displayed
in a popup buffer (or overlay if :tools (eval +overlay) is enabled).
2020-08-05 18:26:07 -04:00

29 lines
983 B
EmacsLisp

;;; lang/org/autoload/org-babel.el -*- lexical-binding: t; -*-
;;;###autoload
(defun +org-eval-handler (beg end)
"TODO"
(save-excursion
(if (not (cl-loop for pos in (list beg (point) end)
if (save-excursion (goto-char pos) (org-in-src-block-p t))
return (goto-char pos)))
(message "Nothing to evaluate at point")
(org-babel-where-is-src-block-head)
(let ((beg (max beg (match-beginning 5)))
(end (min end (match-end 5)))
(major-mode
(org-src-get-lang-mode (or (org-eldoc-get-src-lang)
(user-error "No lang specified for this src block")))))
(+eval/region beg end)))))
;;
;;; Hooks
;;;###autoload
(defun +org-clear-babel-results-h ()
"Remove the results block for the org babel block at point."
(when (and (org-in-src-block-p t)
(org-babel-where-is-src-block-result))
(org-babel-remove-result)
t))