unprompted/docs/shortcodes/set.md

Sets a variable to the given content.

_append will instead add the content to the end of the variable's current value, e.g. if my_var equals "hello" then [set my_var _append] world.[/set] will make it equal "hello world."

_prepend will instead add the content to the beginning of the variable's current value.

Supports the optional _new parg which will bypass the shortcode if the variable you're trying to [set] already exists. For example:

[set my_var]apple[/set]
[set my_var _new]orange[/set]
[get my_var]

This example will return apple.

Supports the optional _choices argument, which is a delimited string of accepted values. The behavior of this argument depends on whether or not the _new argument is present:

• If _new and the variable exists as a value that is not accepted by _choices, then _new is ignored and this shortcode will run.
• If not _new and we're trying to set the variable to a value that is not accepted by _choices, then the [set] block is bypassed.
• In the Wizard UI for certain kinds of elements, _choices is used to populate the element, such as a dropdown menu or radio group.

Supports all Stable Diffusion variables that are exposed via Automatic's Script system, e.g. [set cfg_scale]5[/set] will force the CFG Scale to be 5 for the run.

Supports the _remember parg that will invoke the [remember] shortcode with your variable. See [remember] for more information.

Supports the _external kwarg to write the variable to an external .json file. If the file does not exist, it will be created for you.

Supports the _defer parg to delay the processing of the content until you call the variable with [get _parse].

[set my_var]This is the value of my_var[/set]