Dump a JSON representation of the V AST for a given .v or .vsh file.

Usage:
  v ast demo.v       generate demo.json file.
  v ast -w demo.v    generate demo.json file, and watch for changes.
  v ast -c demo.v    generate demo.json *and* a demo.c file, and watch for
                     changes.
  v ast -p demo.v    print the json output to stdout.

Dump a JSON representation of the V AST for a given .v or .vsh file.
By default, `v ast` will save the JSON to a .json file, named after the .v file.
Pass -p to see it instead.

The arguments should be at least 1 in number.

Options:
  -w, --watch                Watch a .v file for changes, rewrite the .json file,
                             when a change is detected
  -p, --print                Print the AST to stdout
  -c, --compile              Watch the .v file for changes, rewrite the .json
                             File, *AND* generate a .c file too on any change
  -t, --terse                terse output, only with tree node names
                             (AST structure), no details
  -s, --skip-defaults        skip properties that have default values like [], {}, false, 0, ""
  --hide   Hide the specified fields. You can give several, by
                             separating them with `,`
  -h, --help                 Display this help and exit
  --version                  Output version information and exit