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-- Example configuations here: https://github.com/mattn/efm-langserver
local M = {}
M.setup = function()
vim.cmd "let proj = FindRootDirectory()"
local root_dir = vim.api.nvim_get_var "proj"
local get_linter_instance = function()
-- prioritize local instance over global
local local_instance = root_dir .. "/node_modules/.bin/" .. O.lang.tsserver.linter
if vim.fn.executable(local_instance) == 1 then
return local_instance
end
return O.lang.tsserver.linter
end
local tsserver_args = {}
local formattingSupported = false
if O.lang.tsserver.linter == "eslint" or O.lang.tsserver.linter == "eslint_d" then
local eslint = {
lintCommand = get_linter_instance() .. " -f visualstudio --stdin --stdin-filename ${INPUT}",
lintStdin = true,
lintFormats = {
"%f(%l,%c): %tarning %m",
"%f(%l,%c): %trror %m",
},
lintSource = O.lang.tsserver.linter,
lintIgnoreExitCode = true,
}
table.insert(tsserver_args, eslint)
-- Only eslint_d supports --fix-to-stdout
if string.find(get_linter_instance(), "eslint_d") then
formattingSupported = true
local eslint_fix = {
formatCommand = get_linter_instance() .. " --fix-to-stdout --stdin --stdin-filename ${INPUT}",
formatStdin = true,
}
table.insert(tsserver_args, eslint_fix)
end
end
require("lspconfig").efm.setup {
-- init_options = {initializationOptions},
cmd = { DATA_PATH .. "/lspinstall/efm/efm-langserver" },
init_options = { documentFormatting = formattingSupported, codeAction = false },
root_dir = require("lspconfig").util.root_pattern(".git/", "package.json"),
filetypes = {
"vue",
"javascript",
"javascriptreact",
"typescript",
"typescriptreact",
"javascript.jsx",
"typescript.tsx",
},
settings = {
rootMarkers = { ".git/", "package.json" },
languages = {
vue = tsserver_args,
javascript = tsserver_args,
javascriptreact = tsserver_args,
["javascript.jsx"] = tsserver_args,
typescript = tsserver_args,
["typescript.tsx"] = tsserver_args,
typescriptreact = tsserver_args,
},
},
}
end
return M
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