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ob-jupyter.el: Generate language aliases in org-mode-hook

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As opposed to generating them on the first call to
`org-babel-execute-src-block` which is too late, e.g. for
fontification of source blocks and editing source blocks via
`org-edit-src-code`.

closes #470
closes #473
closes #475
This commit is contained in:
Nathaniel Nicandro 2023-06-27 15:19:46 -05:00
parent f412f08f0a
commit 2f14f2e253
1 changed files with 7 additions and 9 deletions
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16
ob-jupyter.el
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@ -778,16 +778,14 @@ mapped to their appropriate minted language in
;;; Hook into `org'
;; Defer generation of the aliases until the first call to
;; `org-babel-execute-src-block' to avoid generating them at top-level
;; when loading ob-jupyter. Some users, e.g. those who use conda
;; environments, may not have a jupyter command available at load
;; time.
(defun org-babel-jupyter--aliases-advice (&rest _)
;; Defer generation of the aliases until Org is enabled in a buffer to
;; avoid generating them at top-level when loading ob-jupyter. Some
;; users, e.g. those who use conda environments, may not have a
;; jupyter command available at load time.
(defun org-babel-jupyter-make-local-aliases ()
(let ((default-directory user-emacs-directory))
(org-babel-jupyter-aliases-from-kernelspecs))
(advice-remove #'org-babel-execute-src-block #'org-babel-jupyter--aliases-advice))
(advice-add #'org-babel-execute-src-block :before #'org-babel-jupyter--aliases-advice)
(org-babel-jupyter-aliases-from-kernelspecs)))
(add-hook 'org-mode-hook #'org-babel-jupyter-make-local-aliases)
(add-hook 'org-export-before-processing-hook #'org-babel-jupyter-setup-export)
(add-hook 'org-export-before-parsing-hook #'org-babel-jupyter-strip-ansi-escapes)