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Handle empty input in +debugger-completing-read

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This commit is contained in:
Henrik Laxhuber
2021-02-28 23:18:19 +01:00
parent 8c33866b21
commit cf3d9eb6e0
1 changed files with 18 additions and 15 deletions
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33
modules/tools/debugger/autoload/debugger.el
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@@ -50,21 +50,24 @@ infromation."
(+debugger-list-for-dap) (+debugger-list-for-dap)
(+debugger-list-for-realgud))) (+debugger-list-for-realgud)))
(result (--map (cons (cadr it) it) configurations)) (result (--map (cons (cadr it) it) configurations))
(completion (completing-read "Start debugger: " (-map 'car result) nil t )) (completion (completing-read "Start debugger: " (-map 'car result) nil t)))
(configuration (cdr (assoc completion result)))) (if (eq completion "")
(if (eq (car configuration) 'dap) (user-error "No debugging configuration specified.")
(let* ((debug-args (-> (cdr configuration) (let ((configuration (cdr (assoc completion result))))
cl-rest (if (eq (car configuration) 'dap)
copy-tree ;; get dap debugging arguments
dap-variables-expand-in-launch-configuration)) (let* ((debug-args (-> (cdr configuration)
(launch-args (or (-some-> (plist-get debug-args :type) cl-rest
(gethash dap--debug-providers) copy-tree
(funcall debug-args)) dap-variables-expand-in-launch-configuration))
(user-error "Have you loaded the `%s' specific dap package?" (launch-args (or (-some-> (plist-get debug-args :type)
(or (plist-get debug-args :type) (gethash dap--debug-providers)
(user-error "%s does not specify :type" debug-args)))))) (funcall debug-args))
(cons 'dap launch-args)) (user-error "Have you loaded the `%s' specific dap package?"
(cons 'realgud (intern (cadr configuration)))))) (or (plist-get debug-args :type)
(user-error "%s does not specify :type" debug-args))))))
(cons 'dap launch-args))
(cons 'realgud (intern (cadr configuration))))))))
;; ;;
;;; Interactive commands ;;; Interactive commands