feat: Copy to clipboard all text nodes as text

[Fausto95]

[vercel]

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excalidraw – ./

🔍 Inspect: https://vercel.com/excalidraw/excalidraw/8pVQvPsV7mqTxtGEdKHxa6M1cCXm
✅ Preview: https://excalidraw-git-copy-all-text-nodes-excalidraw.vercel.app

excalidraw-package-example – ./src/packages/excalidraw

🔍 Inspect: https://vercel.com/excalidraw/excalidraw-package-example/EpP6u8L3CN8hxWq7QwrVgMpwyyu6
✅ Preview: https://excalidraw-package-example-git-copy-all-text-nodes-excalidraw.vercel.app

[ad1992]

we should show this option only for text elements

[dwelle]

I'd show for any selection that contains at least 1 text element.

[Fausto95]

I believe that is better to show it only when all the elements are text nodes

[ad1992]

Suggested change

	"copyAllTextNodesAsText": "Copy to clipboard all nodes as text",
	"copyAllTextNodesAsText": "Copy to clipboard as a single text element",

better renaming?

[ad1992]

looks good, thanks @Fausto95 ❤️

[dwelle]

Actually, this isn't working quite right.

1. You should be able to copy text of selected elements even if there are other non-text elements on the scene
2. It should only copy selected elements, not all elements on canvas
3. The contextMenu action should only work on selection (elements), not on canvas

Haven't reviewed the code itself.

[dwelle]

I'd also put \n\n between texts of each element, i.e. make each element into a paragraph. Though this is debatable, I think it makes sense because each text element usually is its own thought, so bunching everything together isn't as useful, especially considering that you wouldn't be able to distinguish between single element line breaks and multiple elements.

[Fausto95]

Actually, this isn't working quite right.

1. You should be able to copy text of selected elements even if there are other non-text elements on the scene
2. It should only copy selected elements, not all elements on canvas
3. The contextMenu action should only work on selection (elements), not on canvas

Haven't reviewed the code itself.

Oh yea, you're right. I'll make a follow up PR