return {
	server = {
		capabilities = {
			offsetEncoding = { "utf-16" },
		},
		on_attach = require("solo.mason.handlers").on_attach,
	},
	extensions = {
		-- defaults:
		-- Automatically set inlay hints (type hints)
		autoSetHints = true,
		-- These apply to the default ClangdSetInlayHints command
		inlay_hints = {
			-- Only show inlay hints for the current line
			only_current_line = false,
			-- Event which triggers a refersh of the inlay hints.
			-- You can make this "CursorMoved" or "CursorMoved,CursorMovedI" but
			-- not that this may cause  higher CPU usage.
			-- This option is only respected when only_current_line and
			-- autoSetHints both are true.
			only_current_line_autocmd = "CursorHold",
			-- whether to show parameter hints with the inlay hints or not
			show_parameter_hints = true,
			-- prefix for parameter hints
			parameter_hints_prefix = "<- ",
			-- prefix for all the other hints (type, chaining)
			other_hints_prefix = "=> ",
			-- whether to align to the length of the longest line in the file
			max_len_align = true,
			-- padding from the left if max_len_align is true
			max_len_align_padding = 1,
			-- whether to align to the extreme right or not
			right_align = false,
			-- padding from the right if right_align is true
			right_align_padding = 7,
			-- The color of the hints
			highlight = "Comment",
			-- The highlight group priority for extmark
			priority = 100,
		},
		ast = {
			-- These require codicons (https://github.com/microsoft/vscode-codicons)
			role_icons = {
				type = "",
				declaration = "",
				expression = "",
				specifier = "",
				statement = "",
				["template argument"] = "",
			},
			kind_icons = {
				Compound = "",
				Recovery = "",
				TranslationUnit = "",
				PackExpansion = "",
				TemplateTypeParm = "",
				TemplateTemplateParm = "",
				TemplateParamObject = "",
			},
			highlights = {
				detail = "Comment",
			},
		},
		memory_usage = {
			border = "none",
		},
		symbol_info = {
			border = "none",
		},
	},
}