211 lines
8.6 KiB
Lua
211 lines
8.6 KiB
Lua
-- luacheck: globals packer_plugins
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local M = {}
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local utils = require("utils")
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function M.config_lsp_ui()
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-- Add floating window boarders
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vim.cmd([[autocmd ColorScheme * highlight NormalFloat guibg=#1f2335]])
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vim.cmd([[autocmd ColorScheme * highlight FloatBorder guifg=white guibg=#1f2335]])
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local border = {
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{ "┌", "FloatBorder" },
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{ "─", "FloatBorder" },
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{ "┐", "FloatBorder" },
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{ "│", "FloatBorder" },
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{ "┘", "FloatBorder" },
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{ "─", "FloatBorder" },
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{ "└", "FloatBorder" },
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{ "│", "FloatBorder" },
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}
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local orig_util_open_floating_preview = vim.lsp.util.open_floating_preview
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function vim.lsp.util.open_floating_preview(contents, syntax, opts, ...)
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opts = opts or {}
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opts.border = opts.border or border
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return orig_util_open_floating_preview(contents, syntax, opts, ...)
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end
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-- Diagnostics signs
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local signs = { Error = "🔥", Warn = "⚠️", Hint = "🤔", Info = "➞" }
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for type, icon in pairs(signs) do
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local hl = "DiagnosticSign" .. type
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vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
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end
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utils.try_require("trouble", function(trouble)
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trouble.setup({
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fold_open = "▼",
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fold_closed = "▶",
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signs = {
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error = signs.Error,
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warning = signs.Warning,
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hint = signs.Hint,
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information = signs.Info,
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other = "",
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},
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})
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end)
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end
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local function default_attach(client, bufnr)
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local function buf_set_keymap(...)
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vim.api.nvim_buf_set_keymap(bufnr, ...)
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end
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local function buf_set_option(...)
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vim.api.nvim_buf_set_option(bufnr, ...)
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end
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buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc")
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-- Mappings
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-- TODO: Maybe prefix all of these for easier discovery
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local opts = { noremap = true, silent = true }
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buf_set_keymap("n", "gD", "<Cmd>lua vim.lsp.buf.declaration()<CR>", opts)
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buf_set_keymap("n", "gd", "<Cmd>lua vim.lsp.buf.definition()<CR>", opts)
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buf_set_keymap("n", "K", "<Cmd>lua vim.lsp.buf.hover()<CR>", opts)
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buf_set_keymap("n", "gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
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buf_set_keymap("n", "<C-k>", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts)
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buf_set_keymap("n", "<leader>wa", "<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>", opts)
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buf_set_keymap("n", "<leader>wr", "<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>", opts)
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buf_set_keymap("n", "<leader>wl", "<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>", opts)
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buf_set_keymap("n", "<leader>D", "<cmd>lua vim.lsp.buf.type_definition()<CR>", opts)
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buf_set_keymap("n", "<leader>rn", "<cmd>lua vim.lsp.buf.rename()<CR>", opts)
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buf_set_keymap("n", "gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
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buf_set_keymap("n", "<leader>e", "<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>", opts)
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buf_set_keymap("n", "[d", "<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>", opts)
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buf_set_keymap("n", "]d", "<cmd>lua vim.lsp.diagnostic.goto_next()<CR>", opts)
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buf_set_keymap("n", "<leader>q", "<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>", opts)
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-- Open diagnostic on hold
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if vim["diagnostic"] ~= nil then
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vim.cmd([[autocmd CursorHold,CursorHoldI * lua vim.diagnostic.open_float(nil, {focus=false})]])
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end
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-- Set some keybinds conditional on server capabilities
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if client.resolved_capabilities.document_formatting then
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buf_set_keymap("n", "<leader>lf", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
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vim.cmd([[
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augroup lsp_format
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autocmd!
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autocmd BufWritePre *.rs,*.go,*.sh lua vim.lsp.buf.formatting_sync(nil, 1000)
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" autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_sync(nil, 1000)
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augroup END
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]])
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end
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if client.resolved_capabilities.document_range_formatting then
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buf_set_keymap("n", "<leader>lfr", "<cmd>lua vim.lsp.buf.range_formatting()<CR>", opts)
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end
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-- Set autocommands conditional on server_capabilities
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if client.resolved_capabilities.document_highlight then
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vim.cmd([[
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:hi LspReferenceRead cterm=bold ctermbg=red guibg=LightYellow
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:hi LspReferenceText cterm=bold ctermbg=red guibg=LightYellow
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:hi LspReferenceWrite cterm=bold ctermbg=red guibg=LightYellow
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augroup lsp_document_highlight
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autocmd!
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autocmd CursorHold <buffer> lua vim.lsp.buf.document_highlight()
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autocmd CursorMoved <buffer> lua vim.lsp.buf.clear_references()
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augroup END
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]])
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end
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-- Some override some fuzzy finder bindings to use lsp sources
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if utils.try_require("telescope.nvim") ~= nil then
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buf_set_keymap("n", "<leader>t", "<cmd>Telescope lsp_document_symbols<CR>", opts)
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buf_set_keymap("n", "<leader>ft", "<cmd>Telescope lsp_dynamic_workspace_symbols<CR>", opts)
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end
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-- Use LspSaga features, if possible
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if utils.is_plugin_loaded("lspsaga.nvim") then
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buf_set_keymap("n", "K", "<Cmd>lua require('lspsaga.hover').render_hover_doc()<CR>", opts)
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buf_set_keymap("n", "<leader>rn", "<cmd>lua require('lspsaga.rename').rename()<CR>", opts)
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buf_set_keymap("n", "<leader>e", "<cmd>lua require('lspsaga.diagnostic').show_line_diagnostics()<CR>", opts)
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buf_set_keymap("n", "[d", "<cmd>lua require('lspsaga.diagnostic').lsp_jump_diagnostic_prev()<CR>", opts)
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buf_set_keymap("n", "]d", "<cmd>lua require('lspsaga.diagnostic').lsp_jump_diagnostic_next()<CR>", opts)
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buf_set_keymap("n", "<C-k>", "<cmd>lua require('lspsaga.signaturehelp').signature_help()<CR>", opts)
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-- Code actions
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buf_set_keymap("n", "<leader>ca", "<cmd>lua require('lspsaga.codeaction').code_action()<CR>", opts)
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end
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end
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local function merged_capabilities()
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-- Maybe update capabilities
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local capabilities = vim.lsp.protocol.make_client_capabilities()
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utils.try_require("cmp-nvim-lsp", function(cmp_nvim_lsp)
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capabilities = cmp_nvim_lsp.update_capabilities(capabilities)
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end)
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return capabilities
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end
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function M.config_lsp()
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utils.try_require("lspconfig", function(lsp_config)
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local capabilities = merged_capabilities()
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-- Configure each server
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lsp_config.bashls.setup({ capabilities = capabilities, on_attach = default_attach })
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lsp_config.gopls.setup({ capabilities = capabilities, on_attach = default_attach })
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lsp_config.pyright.setup({ capabilities = capabilities, on_attach = default_attach })
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lsp_config.rls.setup({
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capabilities = capabilities,
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on_attach = default_attach,
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settings = {
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rust = {
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build_on_save = false,
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all_features = true,
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unstable_features = true,
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},
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},
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})
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end)
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end
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function M.config_lsp_saga()
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utils.try_require("lspsaga", function(saga)
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saga.init_lsp_saga({
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error_sign = "🔥",
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warn_sign = "⚠️",
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hint_sign = "🤔",
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dianostic_header_icon = " 💬 ",
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code_action_icon = "💡",
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code_action_prompt = {
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enable = false,
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sign = false,
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},
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})
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end)
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end
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function M.config_null_ls()
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utils.try_require("null-ls", function(null_ls)
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null_ls.setup({
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on_attach = default_attach,
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capabilities = merged_capabilities(),
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sources = {
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-- Generic
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-- null_ls.builtins.formatting.preittier,
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-- null_ls.builtins.formatting.trim_whitespace,
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-- null_ls.builtins.formatting.trim_newlines,
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-- Fish
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-- null_ls.builtins.formatting.fish_indent,
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-- Python
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null_ls.builtins.formatting.reorder_python_imports,
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null_ls.builtins.formatting.black,
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null_ls.builtins.diagnostics.mypy,
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-- Go
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null_ls.builtins.diagnostics.golangci_lint,
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-- Text
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-- null_ls.builtins.code_actions.proselint,
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-- Ansible
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-- null_ls.builtins.diagnostics.ansiblelint,
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-- Shell
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null_ls.builtins.diagnostics.shellcheck,
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-- Rust
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-- null_ls.builtins.formatting.rustfmt,
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-- Lua
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null_ls.builtins.diagnostics.luacheck,
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null_ls.builtins.formatting.stylua,
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},
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})
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end)
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end
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return M
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