The process doesn't terminate about prettierd HOT 9 OPEN

Yeah, right now we don't terminate idle daemons, but it's a good idea. Perhaps we can coordinate with @mantoni to see if they'd be interested in having that feature as part of core_d (something like CORE_D_MAX_IDLE_TIME). To be 100% precise we may need to make some changes in the client too to ensure that it retries/reconnects if the server shuts down right before it can send a request.

If this doesn't make sense within core_d, we can implement it just for prettierd.

from prettierd.

That is something being requested for eslint_d as well here: mantoni/eslint_d.js#236

It makes sense to put the core functionality into core_d so that it can be shared with this project too.

I don't have the time right now to do the leg work, but I'd happily assist, review and integrate.

from prettierd.

I have this workaround, that I've been using for a long while, that you can use until this feature is provided in core_d.

Start by registering an autocmd for a ExitPre event. The callback of the autocmd executes a detached script.

This is how I've set it up:

-- Stop Neovim Daemons.
autocmd('ExitPre', {
  group = augroups.StopNeovimDaemons,
  callback = function()
    vim.fn.jobstart(
      vim.fn.expand('$SCRIPTS') .. '/nvim/stop-nvim-daemons.sh',
      { detach = true }
    )
  end,
})

Next you need to create the stop-nvim-daemons script. This script stops all listed daemons after a set amount of time (in our case 5 minutes).

This is my script that kill both eslint_d and prettierd:
https://github.com/sQVe/scripts/blob/14c628dcdfaca4c1e11208c78e124dbcf52c956e/nvim/stop-nvim-daemons.sh#L1-L33

from prettierd.

Or you can have a 5 line simple autocmd with a killall job

vim.api.nvim_create_autocmd("VimLeavePre", {
	callback = function()
		vim.fn.jobstart("killall prettierd eslint_d", { detach = true })
	end,
})

That is not a good idea as it'll kill all instances of prettierd regardless of whether or not it was created by the current instance of the editor.

If it works for you, great :D but we can't add it to the readme.

from prettierd.

This is the whole point behind prettierd and other similar CLIs. It's a daemonized prettier version, which improves performance substantially since it removes the node startup time.

from prettierd.

@sQVe thank you for reply!

I can understand that, it can improve startup/initialization time and as far as I understood this is some kind of caching mechanism. But in other hand I'm not sure if it is normal to have multiple prettierd processes in memory created couple of days ago. Is there a way to add some job to check how much time passed and kill "stale" processes?

from prettierd.

totally forgotten.

from prettierd.

Or you can have a 5 line simple autocmd with a killall job

vim.api.nvim_create_autocmd("VimLeavePre", {
	callback = function()
		vim.fn.jobstart("killall prettierd eslint_d", { detach = true })
	end,
})

from prettierd.

That is not a good idea as it'll kill all instances of prettierd regardless of whether or not it was created by the current instance of the editor.

Yeah I understand, when I need to work on multiple projects at once I don't close separate nvim instances, so it works for me. This is just how I workaround this, maybe it will be useful to someone else :)

from prettierd.