Generator CLI

Use the generator to lower FlowLog programs into Timely/Differential Cargo projects.

cargo run -p generator -- <PROGRAM> [OPTIONS]

Flag	Description	Required	Notes
PROGRAM	Path to a .dl file. Accepts all/--all to iterate over every program in example/.	Yes	Parsed relative to the workspace unless absolute.
-F, --fact-dir <DIR>	Directory containing input CSVs referenced by .input.	When .input uses relative paths	Prepends <DIR> to every filename= parameter.
-o, --output <NAME>	Override the generated Cargo package name.	No	Default derives from <PROGRAM> and writes to ../<NAME>.
-D, --output-dir <DIR>	Location for .output relations.	When relations use .output	Pass - to print tuples to stderr.
--mode <MODE>	Execution semantics: batch (default) or incremental.	No	incremental switches the diff type to isize.
-h, --help	Show full Clap help text.	No	Includes extra examples and environment variables.