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mirror of https://git.savannah.gnu.org/git/emacs/org-mode.git synced 2025-01-20 19:24:20 +00:00

Associate code edit buffer with babel comint session, if one exists.

* org-src.el (org-edit-src-code): If at src block, store babel
	info as buffer local variable.
	(org-src-associate-babel-session): New function to associate
	code edit buffer with comint session. Does nothing
	unless a language-specific function named
	`org-babel-LANG-associate-session' exists.
	(org-src-babel-configure-edit-buffer): New function to be
	called in `org-src-mode-hook'.
	(org-src-mode-hook): add `org-src-babel-configure-edit-buffer'
	to hook.
This commit is contained in:
Dan Davison 2010-08-16 20:55:24 -04:00
parent b05f8c91fe
commit b61e0c4dfc

View File

@ -203,6 +203,7 @@ the edited version. Optional argument CONTEXT is used by
(col (current-column))
(case-fold-search t)
(info (org-edit-src-find-region-and-lang))
(babel-info (org-babel-get-src-block-info))
(org-mode-p (eq major-mode 'org-mode))
(beg (make-marker))
(end (make-marker))
@ -272,6 +273,8 @@ the edited version. Optional argument CONTEXT is used by
(set (make-local-variable 'org-edit-src-from-org-mode) org-mode-p)
(set (make-local-variable 'org-edit-src-allow-write-back-p) allow-write-back-p)
(set (make-local-variable 'org-src-preserve-indentation) preserve-indentation)
(when babel-info
(set (make-local-variable 'org-src-babel-info) babel-info))
(when lfmt
(set (make-local-variable 'org-coderef-label-format) lfmt))
(when org-mode-p
@ -654,6 +657,22 @@ the language, a switch telling if the content should be in a single line."
(org-add-hook 'org-src-mode-hook 'org-src-mode-configure-edit-buffer)
(defun org-src-associate-babel-session (info)
"Associate edit buffer with comint session."
(interactive)
(let ((session (cdr (assoc :session (nth 2 info)))))
(and session (not (string= session "none"))
(org-babel-comint-buffer-livep session)
((lambda (f) (and (fboundp f) (funcall f session)))
(intern (format "org-babel-%s-associate-session" (nth 0 info)))))))
(defun org-src-babel-configure-edit-buffer ()
(when org-src-babel-info
(org-src-associate-babel-session org-src-babel-info)))
(org-add-hook 'org-src-mode-hook 'org-src-babel-configure-edit-buffer)
(provide 'org-src)
;; arch-tag: 6a1fc84f-dec7-47be-a416-64be56bea5d8