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feat(eslint): do not use lspconfig.util #3891

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feat(eslint): do not use lspconfig.util #3891

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12 changes: 11 additions & 1 deletion lsp/eslint.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,14 @@
---
--- Additional messages you can handle: `eslint/noConfig`

local function has_eslint_config_in_package_json(fname)
local package_json = vim.fs.find("package.json", { upward = true, path = fname })[1]
if not package_json then return false end
local content = vim.fn.readfile(package_json)
local ok, parsed = pcall(vim.json.decode, table.concat(content, "\n"))
return ok and parsed["eslintConfig"] ~= nil
end

local util = require 'lspconfig.util'
local lsp = vim.lsp

Expand Down Expand Up @@ -79,7 +87,9 @@ return {
}

local fname = vim.api.nvim_buf_get_name(bufnr)
root_file_patterns = util.insert_package_json(root_file_patterns, 'eslintConfig', fname)
if (has_eslint_config_in_package_json(fname)) then
table.insert(root_file_patterns, "package.json")
end
on_dir(vim.fs.dirname(vim.fs.find(root_file_patterns, { path = fname, upward = true })[1]))
end,
-- Refer to https://github.com/Microsoft/vscode-eslint#settings-options for documentation.
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