CODE EXAMPLE FOR SHELL

git find which files and folders are currently in the index

git ls-files [-z] [-t] [-v] [-f]
		(--[cached|deleted|others|ignored|stage|unmerged|killed|modified])*
		(-[c|d|o|i|s|u|k|m])*
		[--eol]
		[--deduplicate]
		[-x <pattern>|--exclude=<pattern>]
		[-X <file>|--exclude-from=<file>]
		[--exclude-per-directory=<file>]
		[--exclude-standard]
		[--error-unmatch] [--with-tree=<tree-ish>]
		[--full-name] [--recurse-submodules]
		[--abbrev[=<n>]] [--] [<file>…​]