From 057e4ac21bd16068e12148134478219e8c607077 Mon Sep 17 00:00:00 2001
From: Seednode <git@seedno.de>
Date: Thu, 8 Sep 2022 16:01:16 -0500
Subject: [PATCH] Removed unused utils.go

---
 cmd/utils.go | 102 ---------------------------------------------------
 1 file changed, 102 deletions(-)
 delete mode 100644 cmd/utils.go

diff --git a/cmd/utils.go b/cmd/utils.go
deleted file mode 100644
index 8c2bb29..0000000
--- a/cmd/utils.go
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
-Copyright © 2022 Seednode <seednode@seedno.de>
-*/
-
-package cmd
-
-import (
-	"bufio"
-	"os"
-	"strings"
-)
-
-type Exit struct{ Code int }
-
-func Chunks(s string, chunkSize int) []string {
-	if len(s) == 0 {
-		return nil
-	}
-
-	if chunkSize >= len(s) {
-		return []string{s}
-	}
-
-	var chunks []string = make([]string, 0, (len(s)-1)/chunkSize+1)
-
-	currentLen := 0
-	currentStart := 0
-
-	for i := range s {
-		if currentLen == chunkSize {
-			chunks = append(chunks, s[currentStart:i])
-			currentLen = 0
-			currentStart = i
-		}
-
-		currentLen++
-	}
-
-	chunks = append(chunks, s[currentStart:])
-
-	return chunks
-}
-
-func CollectOutputs(output chan string, outputs chan<- []string) {
-	o := []string{}
-
-	for r := range output {
-		o = append(o, r)
-	}
-
-	outputs <- o
-
-	close(outputs)
-}
-
-func FirstN(s string, n int) string {
-	i := 0
-	for j := range s {
-		if i == n {
-			return s[:j]
-		}
-		i++
-	}
-	return s
-}
-
-func HandleExit() {
-	if e := recover(); e != nil {
-		if exit, ok := e.(Exit); ok == true {
-			os.Exit(exit.Code)
-		}
-		panic(e)
-	}
-}
-
-func ScanFile(dbfile string) (func(), *bufio.Scanner, error) {
-	readFile, err := os.Open(dbfile)
-	if err != nil {
-		return func() {}, nil, err
-	}
-
-	fileScanner := bufio.NewScanner(readFile)
-	buffer := make([]byte, 0, 64*1024)
-	fileScanner.Buffer(buffer, 1024*1024)
-
-	return func() { _ = readFile.Close() }, fileScanner, nil
-}
-
-func Strip(s string) string {
-	var result strings.Builder
-	for i := 0; i < len(s); i++ {
-		b := s[i]
-
-		if ('a' <= b && b <= 'z') ||
-			('A' <= b && b <= 'Z') ||
-			('0' <= b && b <= '9') {
-			result.WriteByte(b)
-		}
-	}
-
-	return result.String()
-}