<commit_before>package checksum

import (
	"crypto/md5"
	"crypto/sha1"
	"crypto/sha256"
	"crypto/sha512"
	"flag"
	"fmt"
	"hash"
	"hash/crc32"
	"io"
	"os"
)

var (
	flagSet = flag.NewFlagSet("checksum", flag.PanicOnError)
)

func Hash(call []string) error {
	e := flagSet.Parse(call[1:])
	if e != nil {
		return e
	}

	if flagSet.NArg() < 1 {
		fmt.Printf("Usage of %s\n", "md5sum")
		fmt.Println("`md5sum` [file ...]")
		return nil
	}

	var h hash.Hash
	switch call[0] {
	case "md5sum":<commit_msg>Fix checksum usage<commit_after>package checksum

import (
	"crypto/md5"
	"crypto/sha1"
	"crypto/sha256"
	"crypto/sha512"
	"flag"
	"fmt"
	"hash"
	"hash/crc32"
	"io"
	"os"
)

var (
	flagSet = flag.NewFlagSet("checksum", flag.PanicOnError)
)

func Hash(call []string) error {
	e := flagSet.Parse(call[1:])
	if e != nil {
		return e
	}

	if flagSet.NArg() < 1 {
		fmt.Printf("Usage of %s\n", call[0])
		fmt.Println("`%s` [file ...]", call[0])
		return nil
	}

	var h hash.Hash
	switch call[0] {
	case "md5sum":
{'fraction_non_alphanumeric': 0.18706467661691542, 'fraction_numerical': 0.031840796019900496, 'mean_word_length': 3.5727272727272728, 'pattern_counts': {'":': 2, '<': 5, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3281102', 'n_tokens_mistral': 481, 'n_tokens_neox': 458, 'n_words': 94}