61–70 of 86 posts
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What commands, in particular?
Not OP, but for me adding or deleting a character in the middle of a paragraph in a latex doc hangs for maybe .5s or more, often. This is a fairly new phenomenon, never happened 2+ years ago.
Good luck getting it fixed, if you are still trying. A basic profiler-start, type, profiler-stop, profiler-report can probably pay the blame easily.
LSP-mode has really reinvigorated emacs, at least for me. With flycheck and a language server it's magical. Writing go, it even auto-formats your code and auto-adds imports.
How are you finding the performance of LSP? I dropped Emacs for NeoVim because Emacs would frequently lockup for a second or more due to LSP. NeoVim doesn't have this problem. I would love to return to Emacs someday.
LSP-mode has really reinvigorated emacs, at least for me. With flycheck and a language server it's magical. Writing go, it even auto-formats your code and auto-adds imports.
Just for what it's worth, `goimports` has done this for many years: https://pkg.go.dev/golang.org/x/tools/cmd/goimports It's how Emacs handled inputs before there was lsp-mode, and presumably is easy to link into other editors too (it's just an implementation of gofmt that manages imports). I agree: it's an extremely nice feature to have.
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I'm curious what OS you are in. Unless I am over a slow tramp connection, it isn't common for me to see any lag in the editor. And it is amusing that async through a buffer has always been possible. Just far more common for folks to not go that route on round one.
macOS. Can you give me a hint on how to do the async LSP thing then? I never was actually interested in becoming a master in Emacs. ¯\_(ツ)_/¯
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https://i.imgur.com/TFTOj8Z.png This is with the default spacemacs theme. Can you tell which one is the terminal and which one the GUI? https://www.gnu.org/software/emacs/manual/html_node/efaq/Col... Emacs does have the feature you want. Perhaps your setup wasn't supported. Which terminal/os were you on?
Ouch. macOS with iTerm2 and then Alacritty. Now I am even more confused why it doesn't work well for me.
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How are you finding the performance of LSP? I dropped Emacs for NeoVim because Emacs would frequently lockup for a second or more due to LSP. NeoVim doesn't have this problem. I would love to return to Emacs someday.
I don't experience any performance problems with lsp-mode, it is very snappy and never gets in my way of going from thought->code. In particular, Go's LSP support is excellent and very fast. I've found these days that the LSP perf is up to the LSP implementation, not Emacs.
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I write lots of Elixir at my day job. What’s been tricky for you setting up LSP mode?
For me it's not tricky, even on Spacemacs (where configuring modes is a bit more arcane but once you learn it it's happily easy), it's more like it's laggy. :(
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>why it doesn't work well for me Possible reasons: 1. (macOS + inside terminal) isn't a common workflow for emacs contributors, or perhaps for people with that workflow working with 256 colors isn't an issue 2. people who want that workflow who care about having 24 bit colors didn't bother to file a bug report (did you?) Bitter pill, but I hope it helps: as a beginner to an ecosystem, if you are going to be opinionia…
I do run Emacs in GUI mode and it's embarrassingly slow due to various factors I gradually managed to pinpoint: 1. 5K retina display (other Mac owners seem to share the experience) 2. A font with a lot of graphemes (those without emoji seem to render faster) 3. The synchronous nature of LSP; I still don't get it why LSP can't work asynchronously in Emacs -- it does in VIM. Hence me asking about terminal mode where it…
You might have fun reading the article linked here:
https://news.ycombinator.com/item?id=12830206
>The synchronous nature of LSP; I still don't get it why LSP can't work asynchronously in Emacs
Oh god, that is actually terrible.
> I never even got as far as to find a bug report template
The official way to file a bug report is M-x report-emacs-bug.
>especially Emacs devs
What's that feeling based on?
I’m not a long-time emacs user, but as a new one, my enthusiasm is really growing. Like everyone, I’m finding that I’m in an increasingly disparate set of tools with diverging interface design choices to get my jobs done. The cognitive dissonance that all these different interfaces presents me with feels like it’s getting out of hand, and is growing non-linearly. Emacs is a arcane tool, and is dated in so many ways,…
I've been using emacs for many years now, and I'm sad to say that it has never been slower, despite the hardware getting better. Now it lags like crazy when editing a latex document, no matter the recent version. Something went off the rails in the last year or so, and even Atom is more responsive.
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https://i.imgur.com/TFTOj8Z.png This is with the default spacemacs theme. Can you tell which one is the terminal and which one the GUI? https://www.gnu.org/software/emacs/manual/html_node/efaq/Col... Emacs does have the feature you want. Perhaps your setup wasn't supported. Which terminal/os were you on?
Ouch. macOS with iTerm2 and then Alacritty. Now I am even more confused why it doesn't work well for me.
