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if no godot executable found then error

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Richard G. Riley
2020-09-02 00:46:49 +02:00
parent 4db7ed6369
commit 08654b4e38
1 changed files with 12 additions and 14 deletions
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26
gdscript-comint.el
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@@ -57,20 +57,18 @@ ARGUMENTS are command line arguments for godot executable.
When run it will kill existing process if one exists."
(let ((buffer-name (gdscript-util--get-godot-buffer-name (member "-e" arguments)))
(inhibit-read-only t))
(when (not (or (f-executable-p gdscript-godot-executable) (executable-find gdscript-godot-executable)))
(error "Error: Could not execute '%s'. Please customize the `gdscript-godot-executable variable'" gdscript-godot-executable))
;; start new godot
(with-current-buffer (get-buffer-create buffer-name)
(when gdscript-gdformat-save-and-format
(gdscript-comint-gdformat--modified-buffers))
(unless (derived-mode-p 'godot-mode)
(godot-mode)
(buffer-disable-undo))
(erase-buffer)
(comint-exec (current-buffer) buffer-name gdscript-godot-executable nil arguments)
(set-process-sentinel (get-buffer-process (current-buffer)) 'gdscript-comint--sentinel)
(pop-to-buffer (current-buffer)))))
(if (not (or (f-executable-p gdscript-godot-executable) (executable-find gdscript-godot-executable)))
(error "Error: Could not execute '%s'. Please customize the `gdscript-godot-executable variable'" gdscript-godot-executable)
(with-current-buffer (get-buffer-create buffer-name)
(when gdscript-gdformat-save-and-format
(gdscript-comint-gdformat--modified-buffers))
(unless (derived-mode-p 'godot-mode)
(godot-mode)
(buffer-disable-undo))
(erase-buffer)
(comint-exec (current-buffer) buffer-name gdscript-godot-executable nil arguments)
(set-process-sentinel (get-buffer-process (current-buffer)) 'gdscript-comint--sentinel)
(pop-to-buffer (current-buffer))))))
(defun gdscript-comint--sentinel (process event)
"Custom sentinel for PROCESS and EVENT.