This is a second training project on Hexlet courses.
This CLI application compares two configuration files and shows a difference.
Usage:
gendiff [options] <firstConfig> <secondConfig>
Options:
-h, --help output usage information
-V, --version output the version number
-f, --format [type] output format
Step 1: show help info
Step 2: compare flat JSON files
Step 3: compare flat YAML files
Step 4: compare flat .ini files
Step 5: compare multilevel files
Step 6: add plain output format
Step 7: add JSON output format