This is the command sfood-checker that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
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.
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