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|
---@brief
---
--- https://github.com/stylelint/vscode-stylelint/tree/main/packages/language-server
---
--- `stylelint-language-server` can be installed via npm `npm install -g @stylelint/language-server`.
--- ```
local util = require 'lspconfig.util'
local lsp = vim.lsp
local stylelint_config_files = {
'.stylelintrc',
'.stylelintrc.mjs',
'.stylelintrc.cjs',
'.stylelintrc.js',
'.stylelintrc.json',
'.stylelintrc.yaml',
'.stylelintrc.yml',
'stylelint.config.mjs',
'stylelint.config.cjs',
'stylelint.config.js',
}
---@type vim.lsp.Config
return {
cmd = { 'stylelint-language-server', '--stdio' },
filetypes = {
'astro',
'css',
'html',
'less',
'scss',
'vue',
},
root_dir = function(bufnr, on_dir)
-- The project root is where the LSP can be started from
-- As stated in the documentation above, this LSP supports monorepos and simple projects.
-- We select then from the project root, which is identified by the presence of a package
-- manager lock file.
local root_markers = { 'package-lock.json', 'yarn.lock', 'pnpm-lock.yaml', 'bun.lockb', 'bun.lock' }
-- Give the root markers equal priority by wrapping them in a table
root_markers = vim.fn.has('nvim-0.11.3') == 1 and { root_markers, { '.git' } }
or vim.list_extend(root_markers, { '.git' })
-- exclude deno
if vim.fs.root(bufnr, { 'deno.json', 'deno.jsonc', 'deno.lock' }) then
return
end
-- We fallback to the current working directory if no project root is found
local project_root = vim.fs.root(bufnr, root_markers) or vim.fn.getcwd()
-- We know that the buffer is using Stylelint if it has a config file
-- in its directory tree.
--
-- Stylelint support package.json files as config files.
local filename = vim.api.nvim_buf_get_name(bufnr)
local stylelint_config_files_with_package_json =
util.insert_package_json(stylelint_config_files, 'stylelintConfig', filename)
local is_buffer_using_stylelint = vim.fs.find(stylelint_config_files_with_package_json, {
path = filename,
type = 'file',
limit = 1,
upward = true,
stop = vim.fs.dirname(project_root),
})[1]
if not is_buffer_using_stylelint then
return
end
on_dir(project_root)
end,
on_attach = function(client, bufnr)
vim.api.nvim_buf_create_user_command(bufnr, 'LspStylelintFixAll', function()
client:request_sync('workspace/executeCommand', {
command = 'stylelint.applyAutoFix',
arguments = {
{
uri = vim.uri_from_bufnr(bufnr),
version = lsp.util.buf_versions[bufnr],
},
},
}, nil, bufnr)
end, {})
end,
-- Refer to https://github.com/stylelint/vscode-stylelint?tab=readme-ov-file#extension-settings for documentation.
---@type lspconfig.settings.stylelint_language_server
settings = {
stylelint = {
validate = { 'css', 'postcss' },
snippet = { 'css', 'postcss' },
},
},
}
|
