TextArea setter

[davetapley]

Am I crazy, or is there no way to set the text on a TextArea?

I assume this is by design, and I should just remove and recreate?
If so can I do a PR to note that in the docs. If not then can it be added? 😁

[davep]

https://textual.textualize.io/widgets/text_area/#textual.widgets._text_area.TextArea.load_text

[davetapley]

Arg, I'm pretty sure I searched that page for every possible synonym of 'load', but not 'load' itself 😆

That said, is there a reason it can't be a setter? Given:

textual/src/textual/widgets/_text_area.py

Lines 927 to 930 in ddbc91e

	@property
	def text(self) -> str:
	"""The entire text content of the document."""
	return self.document.text

I think just add:

 @text.setter
    def text(self, value):
        self.load_text(value)

Then could:

self.query_one(TextArea).text = "new value"

[davep]

Paging @darrenburns - was there a reason?

[darrenburns]

Seems reasonable- can't think of any reason not to

[davetapley]

PR incoming ⌨️