On first run it creates a "package.hugo.json" in the project root if not already there. This file will be used as a template file with the base dependency set.
This set will be merged with all "package.hugo.json" files found in the dependency tree, picking the version closest to the project.
This command is marked as 'Experimental'. We think it's a great idea, so it's not likely to be removed from Hugo, but we need to test this out in "real life" to get a feel of it, so this may/will change in future versions of Hugo.
--configDir="config" config dir
--debug[=false] debug output
-e, --environment="" build environment
--ignoreVendorPaths="" ignores any _vendor for module paths matching the given Glob pattern
--log[=false] enable Logging
--logFile="" log File path (if set, logging enabled automatically)
--quiet[=false] build in quiet mode
-s, --source="" filesystem path to read files relative from
--themesDir="" filesystem path to themes directory
-v, --verbose[=false] verbose output
--verboseLog[=false] verbose logging