hiro/py-vterm-interaction.el
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make launch more robust

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Valentin Boettcher 2024-06-11 13:15:02 -04:00
parent 0755613c86
commit 11861302aa
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1 changed files with 13 additions and 15 deletions
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28
python-vterm.el
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@ -124,6 +124,8 @@ If SESSION-NAME is not given, the default session name `main' is assumed."
(substring bn 8 -1)
nil)))
(defvar-local python-vterm-repl--launch-timer '()
"A timer that is used to determine the interpreter upon launch.")
(defun python-vterm--launch (ses-name env context)
"Launch a new Python REPL buffer with SES-NAME and ENV.
@ -141,21 +143,17 @@ python interpreter is ipython. This times out after
(setq default-directory (plist-get context :cwd))
(setq python-vterm-repl-script-buffer (plist-get context :script-buffer)))
(python-vterm-repl-mode)
(run-with-timer 1 nil
(lambda (buffer)
(with-current-buffer buffer
(with-timeout (python-vterm-repl-launch-timeout
(progn (display-warning 'python-vterm "Python REPL did not start in time.")
(kill-buffer buffer)))
(while (not (python-vterm-repl-prompt-status))
(message "waiting for prompt...")
(sit-for 0.5)
t)
(setq python-vterm-repl-interpreter
(if (eq (python-vterm--execute-script "is_ipython") :false)
:python :ipython)))))
new-buffer)
(setq python-vterm-repl--launch-timer
(run-with-timer 1 1
(lambda (buffer)
(if (python-vterm-repl-prompt-status)
(progn
(setq python-vterm-repl-interpreter
(if (eq (python-vterm--execute-script "is_ipython") :false)
:python :ipython))
(cancel-timer python-vterm-repl--launch-timer))
(message "waiting for prompt...")))
new-buffer))
(add-function :filter-args (process-filter vterm--process)
(python-vterm-repl-run-filter-functions-func ses-name)))
new-buffer))