{
	// clangd is the language server; the cpptools engine would parse every file
	// a second time and disagree, since nothing tells it about a cross
	// compiler.
	"C_Cpp.intelliSenseEngine": "disabled",

	// --query-driver lets clangd ask the cross compiler for its own system
	// includes and target. The database is named here rather than in .clangd
	// because that file travels with the driver into a consumer's submodule,
	// where a build tree of this repo's own need not exist. It sits one level
	// above the trees, and CMake Tools copies the selected preset's into it on
	// every configure: the database carries `-mmcu`, so a fixed tree would
	// check the driver against one chip.
	"clangd.arguments": [
		"--compile-commands-dir=${workspaceFolder}/build",
		"--query-driver=**avr-g++*",
		"--header-insertion=never"
	],
	"cmake.copyCompileCommands": "${workspaceFolder}/build/compile_commands.json",

	// The presets are the build interface, and the toolchain file inside the
	// libavr submodule is the one place the compiler is chosen. No prefix is
	// named here: the gitignored local/machine.cmake at this repository's root
	// is where a checkout says where its toolchain is (libavr guidance rule 50).
	"cmake.useCMakePresets": "always",
	"cmake.configureOnOpen": true,
	"cmake.options.statusBarVisibility": "compact",

	"files.watcherExclude": {
		"**/build/**": true,
		"**/local/**": true,
		"**/libavr/**": true
	},

	"files.associations": {
		".clangd": "yaml",
		".clang-format": "yaml"
	}
}