vscode.el

(defun open-with-vscode ()
  "Open current file with vscode."
  (interactive)
  (let ((line (number-to-string (line-number-at-pos)))
        (column (number-to-string (current-column))))
    (apply 'call-process "code" nil nil nil (list (concat buffer-file-name ":" line ":" column) "--goto"))))

(global-set-key (kbd "C-c j v") 'open-with-vscode)