xenial (1) sfood-checker.1.gz

NAME

       sfood-checker - check for superfluous import statements in Python source code

SYNOPSIS

       sfood-checker [options] files...

DESCRIPTION

       This  script  is  used  to  detect  forgotten imports that are not used anymore. When writing Python code
       (which happens so fast), it is often the case that we forget to remove useless imports.

       This is implemented using a search in the AST, and as such we do not require  to  import  the  module  in
       order to run the checks. This is a major advantage over all the other lint/checker programs, and the main
       reason for taking the time to write it.

       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

       --debug
              Debugging output.

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

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

       -D, --duplicates, --enable-duplicates
              Enable experimental heuristic for finding duplicate imports.

       -M, --missing, --enable-missing
              Enable experimental heuristic for finding missing imports.

SEE ALSO

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

AUTHOR

       sfood-checker 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-CHECKER(1)