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Remove unused functions

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* jupyter-kernelspec.el (jupyter-read-kernelspec)
(jupyter-kernelspecs-for-mode): Do it.
This commit is contained in:
Nathaniel Nicandro 2020-04-17 14:38:11 -05:00
parent baa291a0e8
commit 1f0612eb93
1 changed files with 0 additions and 32 deletions
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jupyter-kernelspec.el
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@ -41,15 +41,6 @@
(defvar jupyter--kernelspecs (make-hash-table :test #'equal :size 5)
"An alist matching kernel names to their kernelspec directories.")
(defun jupyter-read-kernelspec (dir)
"Return the kernelspec found in DIR.
If DIR contains a \"kernel.json\" file, assume that it is the
kernelspec of a kernel and return the plist created by a call to
`jupyter-read-plist'."
(let ((file (expand-file-name "kernel.json" dir)))
(if (file-exists-p file) (jupyter-read-plist file)
(error "No kernel.json file found in %s" dir))))
(defun jupyter-available-kernelspecs (&optional refresh)
"Get the available kernelspecs.
Return an alist mapping kernel names to (DIRECTORY . PLIST) pairs
@ -147,29 +138,6 @@ Optional argument REFRESH has the same meaning as in
(length (member name display-names)))
specs)))
;; TODO: Define a kernel-spec mode alist mapping languages
;; to the modes that they may use.
(defun jupyter-kernelspecs-for-mode (&optional mode refresh)
"Attempt to find available kernelspecs for MODE.
MODE should be a major mode symbol and defaults to `major-mode'.
REFRESH has the same meaning as in
`jupyter-available-kernelspecs'. Return a list of available
kernelspecs or nil if none could be found. Note that this does
not mean that no kernel exists for MODE.
Currently this just concatenates the kernelspec language name
with `-mode' to see if `major-mode' is equivalent. This is
sufficient for `python' and `julia' kernels using their standard
major modes, but most likely will fail for other cases."
(cl-loop
for kernelspec in (jupyter-available-kernelspecs refresh)
for (_kernel . (_dir . spec)) = kernelspec
for language = (plist-get spec :language)
;; attempt to match the major mode to a spec
if (eq (intern (concat language "-mode"))
(or mode major-mode))
collect kernelspec))
(provide 'jupyter-kernelspec)
;;; jupyter-kernelspec.el ends here