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Add a better mode-line string for jupyter-repl-interaction-mode

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Nathaniel Nicandro 2018-10-18 12:41:00 -05:00
parent 6d4efb9823
commit 1242d05972
1 changed files with 15 additions and 1 deletions
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16
jupyter-repl.el
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@ -2739,6 +2739,20 @@ Only intended to be added as advice to `switch-to-buffer',
(eq (jupyter-repl-language-mode jupyter-current-client) major-mode)) (eq (jupyter-repl-language-mode jupyter-current-client) major-mode))
(jupyter-repl-interaction-mode))) (jupyter-repl-interaction-mode)))
(defun jupyter-repl-interaction-mode-line ()
"Return a mode line string with the status of the kernel.
'*' means the kernel is busy, '-' means the kernel is idle and
the REPL is connected, 'x' means the REPL is disconnected
from the kernel."
(and (jupyter-repl-client-p jupyter-current-client)
(concat " JuPy["
(if (equal (oref jupyter-current-client execution-state) "busy")
"*"
(if (jupyter-hb-beating-p jupyter-current-client)
"-"
"x"))
"]")))
(define-minor-mode jupyter-repl-interaction-mode (define-minor-mode jupyter-repl-interaction-mode
"Minor mode for interacting with a Jupyter REPL. "Minor mode for interacting with a Jupyter REPL.
When this minor mode is enabled you may evaluate code from the When this minor mode is enabled you may evaluate code from the
@ -2751,7 +2765,7 @@ the `current-buffer' will automatically have
\\{jupyter-repl-interaction-map}" \\{jupyter-repl-interaction-map}"
:group 'jupyter-repl :group 'jupyter-repl
:lighter " JuPy" :lighter '(:eval (jupyter-repl-interaction-mode-line))
:init-value nil :init-value nil
:keymap jupyter-repl-interaction-map :keymap jupyter-repl-interaction-map
(cond (cond