Error detected while processing function iced#nrepl#auto#winenter

[devth]

Sometimes I need to restart my repl. If I move my cursor to clojure files while I'm restarting my repl I sometimes get this obscure error:

Timed out.                                                                                                                                                                                                                                                                       
Error detected while processing function iced#nrepl#auto#winenter[7]..iced#nrepl#ns#in[1]..iced#nrepl#ns#name[6]..<SNR>224_ns_name_by_var:

Not sure if it's related but I almost always see an error when :IcedReconnecting after restarting my iced repl:

Timed out.                                                                                                                                                                                                                                                                       
Disconnected.                                                                                                                                                                                                                                                                    
Error detected while processing function iced#nrepl#reconnect[8]..iced#nrepl#connect[25]..339:                                                                                                                                                                                   
line    7: 
connection failed: connection refused  

If I run it again it usually succeeds almost immediately.

[liquidz]

@devth Thank you for your reporting!

The cause is same here.
#86 (comment)

If you restart your repl, neovim's channel is disconnected, but vim-iced does not have a chance to detect it.
So vim-iced tries to evaluate code, and timed out.

I'll research if there is a way to detect channel disconnection on neovim...

[liquidz]

@devth Maybe I found it!
I oversighted EOF description in neovim document.
https://neovim.io/doc/user/channel.html

I tried to fix it, so could you try bugfix/neovim-detect-disconnection branch?

[devth]

@liquidz I tried out the branch and everything looks good! No more delays or error messages when switching focus after killing the iced repl. 👍

[liquidz]

@devth Thanks!
I'll merge the branch, but it may be late because I can not take time.. 👶

[devth]

Is neovim-detect-disconnection ready to merge?

[liquidz]

@devth Yes, I'm ready. But because I'm on parental leave, I may not provide rapid support even if I release next version.
#120

So I wonder if I should release it...

[devth]

Enjoy your leave and little one! For what it’s worth I’ve been using this branch since you created it without any problems.

[liquidz]

Closed by #120