% BAM-FORMAT(1) | Bam Manual
bam-format - Format .gn file
bam format [-h|--help] [--dry-run] [--dump-tree] (--stdin | <file>)
Formats .gn file to a standard format.
-h, --help : Display this help and exit.
--dry-run : Does not change or output anything, but sets the process exit code based on whether output would be different than what's on disk. This is useful for presubmit/lint-type checks.
- Exit code 0: successful format, matches on disk.
- Exit code 1: general failure (parse error, etc.)
- Exit code 2: successful format, but differs from on disk.--dump-tree : For debugging only, dumps the parse tree to stdout and does not update the file or print formatted output.
--stdin : Read input from stdin and write to stdout rather than update a file in-place.