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 <[email protected]> and it's part of snakefood suite.
This manual page was written by Sandro Tosi <[email protected]>, for the Debian project (and may be used by others).