File

Path to a local file

Evaluation

The widget evaluates to a string. If variable interpolation is enabled, any interpolation items are evaluated and replaced in the result.

Auto-complete

Use CTRL + space to trigger the auto-complete menu. It shows a filterable list of variables you can reference. Upon selecting, it inserts the selected reference using interpolation syntax.

Variable interpolation

The widget supports variable interpolation syntax. Substrings of the form ${exp} are replaced with the result of evaluating exp as a tweakflow expression and casting it to string.

You can switch variable interpolation on or off in the context menu.

Relative vs. absolute paths

Through the context menu, this widget can convert the path to be absolute or relative to the current flow file.