feat: Allow viewing the full compiler diagnostic in a readonly textview #13633
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If you hover over an error there is a "View Problem" button, right? Can you put the full diagnostic in the peek it shows when pressing this button?
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That is just VSCode rendering the diagnostic messages you see on hover in the red box, not much we can do there |
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Really, they don't allow putting a full diagnostic in there? Why do they even have that button then? |
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VSCode basically allows you to do nothing with diagnostics :) |
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😭 |
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@bors r+ |
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☀️ Test successful - checks-actions |
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We need to make it so when people copy the diagnostic it'll copy the full diagnostic (don't think we can do that, unfortunately). |
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What exactly do you mean with that? |
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People many times ask for help with the truncated rust-analyzer diagnostic. It would be nice if copying it would result in the full diagnostic being copied. |
Also adds a VSCode only config that replaces the split diagnostic message with the first relevant part of the diagnostic output
This only affects diagnostics generated by primary spans and has no effect on other clients than VSCode.
Fixes #13574