this post was submitted on 12 Oct 2023
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Future of remote development (alien.top)
submitted 1 year ago by marcbowes@alien.top to c/emacs
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I'm interested to know what the future of remove development with emacs might look like. I'm a long time emacs user, and use rust, lsp-mode, magit and projectile heavily. The remote experience with tramp just isn't very good. I've had to work around several bugs that lead to hangs, and even though I'm only ~20millis away from my remote machine performance is pretty bad. I believe I've already done everything I can to make it fast (ssh control master, etc.), and I'm still not happy. On the other hand, VSCode (which I'm not familiar with) or IntelliJ make remote development a breeze. I really like how they hide latency, and handle reconnects well. I've also tried terminal emacs on the remote machine, but I just can't deal with the input lag.

It's remarkable how emacs has been able to adapt over the years, and so I'm interested to hear about some ideas to keep emacs relevant for this usecase.

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[–] jason-reddit-public@alien.top 1 points 1 year ago

My previous employer did not allow non public source code on a laptop. My solution was to run emacs inside of a screen session (with screen's C-a mapped to C-t a trick I learned from a colleague since C-t twiddle character isn't very useful in emacs). This worked well even using terrible cellular wifi and was much better than remote desktop since the amount of data sent per keystroke will typically be quite small.

Without screen this almost works but emacs could hang sometimes when the connection got dropped which screen solves.