NAME

       sfood - detect import statements using the AST parser

SYNOPSIS

       sfood [options] files ...

DESCRIPTION

       This script outputs a comma-separated list of tuples:

              ((from_root, from_filename), (to_root, to_filename))

       The  roots are the root directories where the modules lie.  You can use sfood-graph or some other tool to
       filter, cluster and generate a meaningful graph from this list of dependencies.

       As a special case, if the 'to' tuple is (None, None), this means to at least include the 'from' tuple  as
       a node.  This may happen if the file has no dependencies on anything.

       As  inputs,  it  can  receive  either  files or directories; in case no argument is passed, it parses the
       current directory recursively.

OPTIONS

       -h, --help
              show the help message and exit

       -i, --internal, --internal-only
              Filter out dependencies that are outside of the roots of the input  files.  If  internal  is  used
              twice, we filter down further the dependencies to the # set of files that were processed only, not
              just to the files that live in the same roots.

       -I IGNORES, --ignore=IGNORES
              Add the given directory name to the list to be ignored.

       -v, --verbose
              Output more debugging information

       -f, -r, --follow, --recursive
              Follow  the  modules  depended  upon and trace their dependencies. WARNING: This can be slow.  Use
              --internal to limit the scope.

       --print-roots
              Only print the package roots corresponding to the input files.This is mostly used for testing  and
              troubleshooting.

       -d, --disable-pragmas
              Disable processing of pragma directives as strings after imports.

       -u, --ignore-unused
              Automatically ignore unused imports. (See sfood-checker(1))

SEE ALSO

       sfood-checker(1), sfood-cluster(1), sfood-copy(1), sfood-flatten(1), sfood-graph(1), sfood-imports(1).

AUTHOR

       sfood was written by Martin Blais <blais@furius.ca> and it's part of snakefood suite.

       This  manual  page was written by Sandro Tosi <morph@debian.org>, for the Debian project (and may be used
       by others).

                                                 January 2, 2009                                        SFOOD(1)