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--[[null-ls.]]
--
-- null-language-server i.e. a sort of language server which does not provide any services such as formatting and diagnostics you expect from a language server. Instead it will need to install corresponding external “sources” and then hook these sources into the neovim lsp client through null-ls.
--
local null_ls = require "null-ls"
local builtins = null_ls.builtins
local eslint_opts = {
-- condition = function(utils)
-- return utils.root_has_file ".eslintrc.js" or utils.root_has_file ".eslintrc" or utils.root_has_file ".eslintrc.json"
-- end,
-- diagnostics_format = "#{m} [#{c}]",
prefer_local = true,
}
local sources = {
builtins.formatting.stylua,
builtins.formatting.shfmt.with({
filetypes = { "bash", "zsh", "sh" },
extra_args = { "-i", "2", "-ci" },
}),
builtins.formatting.shellharden,
builtins.formatting.trim_whitespace.with { filetypes = { "tmux", "teal", "zsh" } },
builtins.formatting.clang_format,
builtins.formatting.rustfmt,
builtins.formatting.sql_formatter,
--builtins.formatting.prettierd.with {
-- filetypes = { "javascript", "javascriptreact", "typescript", "typescriptreact", "json", "yaml", "markdown", "html", "css", "scss", "less", "graphql", "vue", "svelte" },
-- condition = function(utils)
-- return utils.root_has_file ".prettierrc" or utils.root_has_file ".prettierrc.js" or utils.root_has_file ".prettierrc.json" or utils.root_has_file "prettier.config.js" or utils.root_has_file "prettier.config.cjs"
-- end,
--},
builtins.formatting.prettier.with({ -- markdown, html/js formatting
filetypes = { "javascript", "javascriptreact", "typescript", "typescriptreact", "json", "yaml", "markdown", "html", "css", "scss", "less", "graphql", "vue", "svelte" },
}),
builtins.diagnostics.dotenv_linter,
builtins.diagnostics.shellcheck.with({ -- shell script diagnostics
diagnostic_config = {
-- see :help vim.diagnostic.config()
underline = true,
virtual_text = false,
signs = true,
update_in_insert = false,
severity_sort = true,
},
diagnostics_format = "[#{c}] #{m} (#{s})",
-- this will run every time the source runs,
-- so you should prefer caching results if possible
}),
builtins.diagnostics.eslint_d.with(eslint_opts),
builtins.diagnostics.todo_comments,
builtins.diagnostics.vint,
builtins.code_actions.shellcheck, -- shell script code actions
builtins.code_actions.eslint_d.with(eslint_opts),
builtins.code_actions.gitsigns,
builtins.code_actions.gitrebase,
builtins.hover.dictionary,
builtins.hover.printenv,
}
local M = {}
M.setup = function(on_attach)
local augroup = vim.api.nvim_create_augroup("LspFormatting", {})
null_ls.setup {
sources = sources,
debug = false,
on_attach = function(client, bufnr)
on_attach(client, bufnr)
-- Format on save
-- vim.cmd [[autocmd BufWritePost <buffer> lua vim.lsp.buf.formatting()]]
-- if client.supports_method "textDocument/formatting" then
-- vim.api.nvim_clear_autocmds { group = augroup, buffer = bufnr }
-- vim.api.nvim_create_autocmd("BufWritePre", {
-- group = augroup,
-- buffer = bufnr,
-- callback = function()
-- -- on 0.8, you should use vim.lsp.buf.format({ bufnr = bufnr }) instead
-- vim.lsp.buf.format { bufnr = bufnr }
-- end,
-- })
-- end
end,
}
end
return M
--require("null-ls").setup({
-- --debug = true,
-- disabled_filetypes = { "PKGBUILD" },
-- timeout_ms = 5000,
-- async = true,
-- debounce = 150,
-- --log = {
-- -- enable = true,
-- -- level = 'warn',
-- -- use_console = 'async',
-- --},
-- update_in_insert = false,
-- --fallback_severity = vim.diagnostic.severity.ERROR,
-- --log_level = "warn",
-- --on_attach = nil,
-- --on_init = nil,
-- --on_exit = nil,
-- sources = {
-- --require("null-ls").builtins.formatting.shfmt, -- shell script formatting
-- require("null-ls").builtins.diagnostics.dotenv_linter,
-- --require("null-ls").builtins.diagnostics.editorconfig_checker,
-- require("null-ls").builtins.formatting.shfmt.with({
-- filetypes = { "bash", "zsh", "sh" },
-- extra_args = { "-i", "2", "-ci" },
-- }),
-- require("null-ls").builtins.formatting.prettier, -- markdown formatting
-- --require("null-ls").builtins.diagnostics.shellcheck, -- shell script diagnostics
-- require("null-ls").builtins.diagnostics.shellcheck.with({
-- diagnostic_config = {
-- -- see :help vim.diagnostic.config()
-- underline = true,
-- virtual_text = false,
-- signs = true,
-- update_in_insert = false,
-- severity_sort = true,
-- },
-- diagnostics_format = "[#{c}] #{m} (#{s})",
-- -- this will run every time the source runs,
-- -- so you should prefer caching results if possible
-- }),
---- require("null-ls").builtins.formatting.stylua, -- lua formatting
---- require("null-ls").builtins.formatting.black,
---- require("null-ls").builtins.formatting.prettierd,
---- require("null-ls").builtins.diagnostics.cspell.with {
---- filetypes = { "python", "rust", "typescript" },
---- },
---- --require("null-ls").builtins.diagnostics.luacheck,
---- --require("null-ls").builtins.diagnostics.eslint,
---- --require("null-ls").builtins.diagnostics.eslint_d,
---- require("null-ls").builtins.diagnostics.mdl,
---- require("null-ls").builtins.diagnostics.vint,
---- require("null-ls").builtins.completion.spell,
---- require("null-ls").builtins.formatting.clang_format,
---- require("null-ls").builtins.formatting.rustfmt,
---- require("null-ls").builtins.formatting.sql_formatter,
---- --require("null-ls").builtins.formatting.google_java_format,
---- require("null-ls").builtins.diagnostics.cppcheck,
-- require("null-ls").builtins.formatting.shellharden,
---- --require("null-ls").builtins.code_actions.eslint_d,
-- require("null-ls").builtins.code_actions.shellcheck, -- shell script code actions
-- require("null-ls").builtins.formatting.clang_format,
-- require("null-ls").builtins.formatting.rustfmt,
-- --require("null-ls").builtins.formatting.beautysh,
-- require("null-ls").builtins.formatting.sql_formatter,
-- require("null-ls").builtins.diagnostics.todo_comments,
-- --require("null-ls").builtins.diagnostics.zsh,
-- require("null-ls").builtins.hover.dictionary,
-- require("null-ls").builtins.hover.printenv,
-- },
-- -- default_timeout = 5000,
-- -- diagnostics_format = '[#{c}] #{m} (#{s})',
-- -- fallback_severity = vim.diagnostic.severity.ERROR,
-- -- log = {
-- -- enable = true,
-- -- level = 'warn',
-- -- use_console = 'async',
-- -- },
-- --on_attach = nil,
-- --on_init = nil,
-- --on_exit = nil,
-- --update_in_insert = false,
-- --update_in_leave = false,
--})
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