export function uriToFsPath()

in src/uri.ts [559:584]

• 22 lines of code
• 11 McCabe index (conditional complexity)

export function uriToFsPath(uri: URI, keepDriveLetterCasing: boolean): string {

	let value: string;
	if (uri.authority && uri.path.length > 1 && uri.scheme === 'file') {
		// unc path: file://shares/c$/far/boo
		value = `//${uri.authority}${uri.path}`;
	} else if (
		uri.path.charCodeAt(0) === CharCode.Slash
		&& (uri.path.charCodeAt(1) >= CharCode.A && uri.path.charCodeAt(1) <= CharCode.Z || uri.path.charCodeAt(1) >= CharCode.a && uri.path.charCodeAt(1) <= CharCode.z)
		&& uri.path.charCodeAt(2) === CharCode.Colon
	) {
		if (!keepDriveLetterCasing) {
			// windows drive letter: file:///c:/far/boo
			value = uri.path[1].toLowerCase() + uri.path.substr(2);
		} else {
			value = uri.path.substr(1);
		}
	} else {
		// other path
		value = uri.path;
	}
	if (isWindows) {
		value = value.replace(/\//g, '\\');
	}
	return value;
}