Add dart lsp for flutter developer

[n2ng-dev]

Hii I'm beginner Flutter Dev

How to add dartlsp and this plugins in this NVIM setup ?

plugins : flutter-tools.nvim

thanks

[aarnphm]

YOu can add it locally similar to rust-tools.nvim.

[ayamir]

It's because we set it in .gitignore, you can press I to see hidden folders in nvim-tree.

[n2ng-dev]

Hai @ayamir @aarnphm
thanks for replay

I've followed the tutorial on adding plugins on the wiki
but there is an error when open & save dart file

how to makesure plugins load & run ?

--setup plugin

--add plugin

--error save file

--error open project

--LspInfo

many thanks for your time to help me

[ayamir]

:MasonInstall dart to install dart as lsp.

[n2ng-dev]

@ayamir :MasonInstall dart error "dart is not a valid package"

[ayamir]

Sorry, here is a answer from author of mason.nvim: williamboman/mason.nvim#136 (comment)

[ayamir]

@Nanank-kho I have implemented it at a087e1d as a sample config for lsps which are not supported by mason.nvim but supported by nvim-lspconfig. Just git pull and everything will be fine.

[n2ng-dev]

I have try, but error command not found

[n2ng-dev]

ohhh its clear, I remove app and install again with hombrew

[n2ng-dev]

now when save file show two notification and one error LSP null-ls timeout

[CharlesChiuGit]

if u want to use dart lsp's formatting ability, u can disable null-ls' related server in null_la.lua. but keep in mind we have a drafting pr that might change the behavior. So keep up-to-date with our commits!

[CharlesChiuGit]

@Nanank-kho The pr had been merged. Please set dart_format in this table:

nvimdots/lua/core/settings.lua

Lines 74 to 83 in 54e8557

	settings["null_ls_deps"] = {
	"black",
	"clang_format",
	"editorconfig_checker",
	"prettier",
	"rustfmt",
	"shfmt",
	"stylua",
	"vint",
	}

If u have dart runtime installed, then adding this and

nvimdots/lua/modules/configs/completion/lsp.lua

Lines 103 to 108 in 54e8557

	-- Set lsps that are not supported by `mason.nvim` but supported by `nvim-lspconfig` here.
	if vim.fn.executable("dart") then
	local _opts = require("completion.servers.dartls")
	local final_opts = vim.tbl_deep_extend("keep", _opts, opts)
	nvim_lsp.dartls.setup(final_opts)
	end

should do the work.

[aarnphm]

you probably can start the lsp with vim.lsp.start. I don't think we are using languageclient anymore. nvimdots will use the builtin LSP for the foreseeable future.

See https://neovim.io/doc/user/lsp.html fyi

[ayamir]

STOP USE CHATGPT TO GENERATE HELPLESS ANSWER.