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A comment on 916 Days of Emacs. Parent comment

Re:916 Days of Emacs by slashdev on Thursday April 13, 2023 @06:05PM (#35562759)
How about the intellij inspections? It's a ton of lints that underline bits of your code as you type, with a wavy line, and you can hover over it to see what the problem is, and even potentially fix it automatically. Is there anything like that in the emacs world?
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Re:916 Days of Emacs by nequo on Thursday April 13, 2023 @06:52PM (#35563249)
The ESS package (“Emacs Speaks Statistics”) does something like that for R without using an LSP.

`lsp-ui` does it for Rust at the very least but probably for other languages too.

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Re:916 Days of Emacs by ParetoOptimal on Thursday April 13, 2023 @07:33PM (#35563618)
Yep. You can use flymake or flycheck for that in combination with eglot or lsp-mode.

See https://github.com/joaotavora/eglot#diagnostics

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