return { -- lang server installations { 'williamboman/mason.nvim', dependencies = { { 'nvimtools/none-ls.nvim', config = function() require("null-ls").setup({ sources = { -- python require("null-ls").builtins.formatting.isort, require("null-ls").builtins.formatting.black, -- markdown require("null-ls").builtins.formatting.mdformat, } }) end }, { 'jay-babu/mason-null-ls.nvim', opts = { automatic_installation = true, ensure_installed = { "isort", "black", "mdformat" } } } }, opts = { ui = { icons = Install_signs } } } }