Variable: markdown-open-command
markdown-open-command is a customizable variable defined in
markdown-mode.el.
Value
nil
Documentation
Command used for opening Markdown files directly.
For example, a standalone Markdown previewer. This command will be called with a single argument: the filename of the current buffer. It can also be a function, which will be called without arguments.
Source Code
;; Defined in ~/.emacs.d/elpa/markdown-mode-20260321.143/markdown-mode.el
(defcustom markdown-open-command nil
"Command used for opening Markdown files directly.
For example, a standalone Markdown previewer. This command will
be called with a single argument: the filename of the current
buffer. It can also be a function, which will be called without
arguments."
:group 'markdown
:type '(choice file function (const :tag "None" nil)))