Add progress bars

src/bpm/go.mod

@@ -1,8 +1,6 @@
 module git.enumerated.dev/bubble-package-manager/bpm/src/bpm
 
-go 1.23
+go 1.24.0
-
-toolchain go1.23.7
 
 require (
 	git.enumerated.dev/bubble-package-manager/bpm/src/bpmlib v0.5.0
@@ -15,6 +13,11 @@ replace git.enumerated.dev/bubble-package-manager/bpm/src/bpmlib => ../bpmlib
 require (
 	github.com/drone/envsubst v1.0.3 // indirect
 	github.com/knqyf263/go-rpm-version v0.0.0-20240918084003-2afd7dc6a38f // indirect
+	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
+	github.com/schollz/progressbar/v3 v3.18.0 // indirect
+	golang.org/x/sys v0.37.0 // indirect
+	golang.org/x/term v0.36.0 // indirect
 	golang.org/x/text v0.9.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

src/bpm/go.sum

@@ -1,3 +1,7 @@
+github.com/chengxilo/virtualterm v1.0.4 h1:Z6IpERbRVlfB8WkOmtbHiDbBANU7cimRIof7mk9/PwM=
+github.com/chengxilo/virtualterm v1.0.4/go.mod h1:DyxxBZz/x1iqJjFxTFcr6/x+jSpqN0iwWCOK1q10rlY=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/drone/envsubst v1.0.3 h1:PCIBwNDYjs50AsLZPYdfhSATKaRg/FJmDc2D6+C2x8g=
 github.com/drone/envsubst v1.0.3/go.mod h1:N2jZmlMufstn1KEqvbHjw40h1KyTmnVzHcSc9bFiJ2g=
 github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
@@ -6,8 +10,20 @@ github.com/knqyf263/go-rpm-version v0.0.0-20240918084003-2afd7dc6a38f h1:xt29M2T
 github.com/knqyf263/go-rpm-version v0.0.0-20240918084003-2afd7dc6a38f/go.mod h1:i4sF0l1fFnY1aiw08QQSwVAFxHEm311Me3WsU/X7nL0=
 github.com/lithammer/fuzzysearch v1.1.8 h1:/HIuJnjHuXS8bKaiTMeeDlW2/AyIWk2brx1V8LFgLN4=
 github.com/lithammer/fuzzysearch v1.1.8/go.mod h1:IdqeyBClc3FFqSzYq/MXESsS4S0FsZ5ajtkr5xPLts4=
+github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
+github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db h1:62I3jR2EmQ4l5rM/4FEfDWcRD+abF5XlKShorW5LRoQ=
+github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db/go.mod h1:l0dey0ia/Uv7NcFFVbCLtqEBQbrT4OCwCSKTEv6enCw=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
+github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
+github.com/schollz/progressbar/v3 v3.18.0 h1:uXdoHABRFmNIjUfte/Ex7WtuyVslrw2wVPQmCN62HpA=
+github.com/schollz/progressbar/v3 v3.18.0/go.mod h1:IsO3lpbaGuzh8zIMzgY3+J8l4C8GjO0Y9S69eFvNsec=
 github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
 github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
@@ -26,9 +42,13 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
+golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
+golang.org/x/term v0.36.0 h1:zMPR+aF8gfksFprF/Nc/rd1wRS1EI6nDBGyWAvDzx2Q=
+golang.org/x/term v0.36.0/go.mod h1:Qu394IJq6V6dCBRgwqshf3mPF85AqzYEzofzRdZkWss=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=

src/bpmlib/compilation.go

@@ -343,7 +343,7 @@ func CompileSourcePackage(archiveFilename, outputDirectory string, skipChecks, k
 }
 
 func downloadPackageFiles(pkgInfo *PackageInfo, tempDirectory string, verbose bool) error {
-	for _, download := range pkgInfo.Downloads {
+	for i, download := range pkgInfo.Downloads {
 		// Replace variables
 		replaceVars := func(s string) string {
 			switch s {
@@ -387,7 +387,7 @@ func downloadPackageFiles(pkgInfo *PackageInfo, tempDirectory string, verbose bo
 				filepath = path.Join(tempDirectory, download.Filepath)
 			}
 
-			err := downloadFile(downloadUrl, filepath, 0644)
+			err := downloadFile("Downloading file "+strconv.Itoa(i+1), downloadUrl, filepath, 0644)
 			if err != nil {
 				return err
 			}

src/bpmlib/databases.go

@@ -1,9 +1,13 @@
 package bpmlib
 
 import (
+	"bufio"
+	"bytes"
 	"errors"
 	"fmt"
+	"io"
 	"maps"
+	"net/http"
 	"net/url"
 	"os"
 	"path"
@@ -135,13 +139,30 @@ func (db *configDatabase) SyncLocalDatabaseFile() error {
 	}
 
 	// Retrieve data from URL
-	buffer, err := retrieveUrlData(u)
+	req, err := http.NewRequest("GET", u, nil)
+	if err != nil {
+		return err
+	}
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	// Create progress bar
+	bar := createProgressBar(resp.ContentLength, "Syncing "+db.Name, false)
+
+	// Copy data
+	var buffer bytes.Buffer
+	bufferWriter := bufio.NewWriter(&buffer)
+	_, err = io.Copy(io.MultiWriter(bufferWriter, bar), resp.Body)
 	if err != nil {
 		return err
 	}
 
 	// Unmarshal data to ensure it is a valid BPM database
-	err = yaml.Unmarshal(buffer, &BPMDatabase{})
+	err = yaml.Unmarshal(buffer.Bytes(), &BPMDatabase{})
 	if err != nil {
 		return fmt.Errorf("could not decode database: %s", err)
 	}
@@ -159,7 +180,7 @@ func (db *configDatabase) SyncLocalDatabaseFile() error {
 	}
 	defer out.Close()
 
-	_, err = out.Write(buffer)
+	_, err = out.Write(buffer.Bytes())
 
 	return nil
 }
@@ -244,7 +265,7 @@ func (db *BPMDatabase) FetchPackage(pkg string) (string, error) {
 	}
 
 	// Download package from url
-	err = downloadFile(u, path.Join("/var/cache/bpm/fetched/", path.Base(entry.Filepath)), 0644)
+	err = downloadFile("Downloading "+entry.Info.Name, u, path.Join("/var/cache/bpm/fetched/", path.Base(entry.Filepath)), 0644)
 	if err != nil {
 		return "", err
 	}

src/bpmlib/go.mod

@@ -1,9 +1,17 @@
 module git.enumerated.dev/bubble-package-manager/bpm/src/bpmlib
 
-go 1.23
+go 1.24.0
 
 require (
 	github.com/drone/envsubst v1.0.3
 	github.com/knqyf263/go-rpm-version v0.0.0-20240918084003-2afd7dc6a38f
+	github.com/schollz/progressbar/v3 v3.18.0
 	gopkg.in/yaml.v3 v3.0.1
 )
+
+require (
+	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
+	golang.org/x/sys v0.37.0 // indirect
+	golang.org/x/term v0.36.0 // indirect
+)

src/bpmlib/go.sum

@@ -1,9 +1,29 @@
+github.com/chengxilo/virtualterm v1.0.4 h1:Z6IpERbRVlfB8WkOmtbHiDbBANU7cimRIof7mk9/PwM=
+github.com/chengxilo/virtualterm v1.0.4/go.mod h1:DyxxBZz/x1iqJjFxTFcr6/x+jSpqN0iwWCOK1q10rlY=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/drone/envsubst v1.0.3 h1:PCIBwNDYjs50AsLZPYdfhSATKaRg/FJmDc2D6+C2x8g=
 github.com/drone/envsubst v1.0.3/go.mod h1:N2jZmlMufstn1KEqvbHjw40h1KyTmnVzHcSc9bFiJ2g=
 github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/knqyf263/go-rpm-version v0.0.0-20240918084003-2afd7dc6a38f h1:xt29M2T6STgldg+WEP51gGePQCsQvklmP2eIhPIBK3g=
 github.com/knqyf263/go-rpm-version v0.0.0-20240918084003-2afd7dc6a38f/go.mod h1:i4sF0l1fFnY1aiw08QQSwVAFxHEm311Me3WsU/X7nL0=
+github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc=
+github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
+github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db h1:62I3jR2EmQ4l5rM/4FEfDWcRD+abF5XlKShorW5LRoQ=
+github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db/go.mod h1:l0dey0ia/Uv7NcFFVbCLtqEBQbrT4OCwCSKTEv6enCw=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
+github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
+github.com/schollz/progressbar/v3 v3.18.0 h1:uXdoHABRFmNIjUfte/Ex7WtuyVslrw2wVPQmCN62HpA=
+github.com/schollz/progressbar/v3 v3.18.0/go.mod h1:IsO3lpbaGuzh8zIMzgY3+J8l4C8GjO0Y9S69eFvNsec=
+github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
+github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
+golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/term v0.36.0 h1:zMPR+aF8gfksFprF/Nc/rd1wRS1EI6nDBGyWAvDzx2Q=
+golang.org/x/term v0.36.0/go.mod h1:Qu394IJq6V6dCBRgwqshf3mPF85AqzYEzofzRdZkWss=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

src/bpmlib/net.go

@@ -9,29 +9,22 @@ import (
 	"strings"
 )
 
-func retrieveUrlData(u string) ([]byte, error) {
+func downloadFile(barText, u, filepath string, perm os.FileMode) error {
-	resp, err := http.Get(u)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-
-	// Load data into byte buffer
-	buffer, err := io.ReadAll(resp.Body)
-
-	return buffer, nil
-}
-
-func downloadFile(u, filepath string, perm os.FileMode) error {
 	if strings.HasSuffix(filepath, "/") {
 		return fmt.Errorf("Filepath must not end in '/'")
 	}
 
-	data, err := retrieveUrlData(u)
+	req, err := http.NewRequest("GET", u, nil)
 	if err != nil {
 		return err
 	}
 
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
 	// Create parent directories
 	err = os.MkdirAll(path.Dir(filepath), 0755)
 	if err != nil {
@@ -45,8 +38,12 @@ func downloadFile(u, filepath string, perm os.FileMode) error {
 	}
 	defer file.Close()
 
+	// Create progress bar
+	bar := createProgressBar(resp.ContentLength, barText, false)
+	defer bar.Close()
+
 	// Copy data
-	_, err = file.Write(data)
+	_, err = io.Copy(io.MultiWriter(file, bar), resp.Body)
 	if err != nil {
 		return err
 	}

src/bpmlib/operations.go

@@ -478,7 +478,7 @@ func (operation *BPMOperation) FetchPackages() (err error) {
 			var bpmpkg *BPMPackage
 
 			// Check if package has already been fetched from download link
-			if _, ok := fetchedPackages[entry.Filepath]; !ok {
+			if fetchedFilepath, ok := fetchedPackages[entry.Filepath]; !ok {
 				// Fetch package from database
 				fetchedPackage, err := entry.Database.FetchPackage(entry.Info.Name)
 				if err != nil {
@@ -493,16 +493,22 @@ func (operation *BPMOperation) FetchPackages() (err error) {
 
 				// Add fetched package to map
 				fetchedPackages[entry.Filepath] = fetchedPackage
-
-				fmt.Printf("Package (%s) was successfully fetched!\n", entry.Info.Name)
 			} else {
 				// Read fetched package
-				bpmpkg, err = ReadPackage(fetchedPackages[entry.Filepath])
+				bpmpkg, err = ReadPackage(fetchedFilepath)
 				if err != nil {
 					return fmt.Errorf("could not read package (%s): %s\n", entry.Info.Name, err)
 				}
 
-				fmt.Printf("Package (%s) was successfully fetched!\n", entry.Info.Name)
+				// Get size of fetched archive
+				stat, err := os.Stat(fetchedFilepath)
+				if err != nil {
+					return err
+				}
+
+				bar := createProgressBar(stat.Size(), "Downloading "+entry.Info.Name, false)
+				bar.Set64(stat.Size())
+				bar.Close()
 			}
 
 			if bpmpkg.PkgInfo.IsSplitPackage() {
@@ -622,8 +628,6 @@ func (operation *BPMOperation) Execute(verbose, force bool) (err error) {
 			if err != nil {
 				return fmt.Errorf("could not set installation reason for package (%s): %s\n", value.BpmPackage.PkgInfo.Name, err)
 			}
-
-			fmt.Printf("Package (%s) was successfully installed\n", bpmpkg.PkgInfo.Name)
 		}
 	}
 	fmt.Println("Operation complete!")

src/bpmlib/packages.go

@@ -601,6 +601,10 @@ func extractPackage(bpmpkg *BPMPackage, verbose bool, filename, rootDir string)
 		return err
 	}
 
+	// Initialize progress bar
+	bar := createProgressBar(int64(bpmpkg.GetInstalledSize()), "Installing "+bpmpkg.PkgInfo.Name, verbose)
+	defer bar.Close()
+
 	tarballFile, err := readTarballFile(filename, "files.tar.gz")
 	if err != nil {
 		return err
@@ -612,6 +616,7 @@ func extractPackage(bpmpkg *BPMPackage, verbose bool, filename, rootDir string)
 		return err
 	}
 	packageFilesReader := tar.NewReader(archive)
+
 	for {
 		header, err := packageFilesReader.Next()
 		if err == io.EOF {
@@ -648,6 +653,7 @@ func extractPackage(bpmpkg *BPMPackage, verbose bool, filename, rootDir string)
 			if verbose {
 				fmt.Printf("Created directory %s (%o)\n", extractFilename, header.Mode)
 			}
+			bar.Add64(header.Size)
 		case tar.TypeReg:
 			skip := false
 			if _, err := os.Stat(extractFilename); err == nil {
@@ -704,6 +710,7 @@ func extractPackage(bpmpkg *BPMPackage, verbose bool, filename, rootDir string)
 			if verbose {
 				fmt.Printf("Created File: %s (%o)\n", extractFilename, header.Mode)
 			}
+			bar.Add64(header.Size)
 		case tar.TypeSymlink:
 			err := os.Remove(extractFilename)
 			if err != nil && !os.IsNotExist(err) {
@@ -718,6 +725,7 @@ func extractPackage(bpmpkg *BPMPackage, verbose bool, filename, rootDir string)
 			if verbose {
 				fmt.Println("Created Symlink: " + extractFilename + " -> " + header.Linkname)
 			}
+			bar.Add64(header.Size)
 		case tar.TypeLink:
 			if verbose {
 				fmt.Println("Detected Hard Link: " + extractFilename + " -> " + path.Join(rootDir, strings.TrimPrefix(header.Linkname, "files/")))
@@ -727,6 +735,7 @@ func extractPackage(bpmpkg *BPMPackage, verbose bool, filename, rootDir string)
 			if err != nil && !os.IsNotExist(err) {
 				return err
 			}
+			bar.Add64(header.Size)
 		default:
 			return errors.New("unknown type (" + strconv.Itoa(int(header.Typeflag)) + ") in " + extractFilename)
 		}
@@ -979,8 +988,11 @@ func removePackage(pkg string, verbose bool, rootDir string) error {
 		log.Printf("Warning: %s\n", err)
 	}
 
+	// Get BPM package
+	bpmpkg := GetPackage(pkg, rootDir)
+
 	// Fetching and reversing package file entry list
-	fileEntries := GetPackage(pkg, rootDir).PkgFiles
+	fileEntries := bpmpkg.PkgFiles
 	sort.Slice(fileEntries, func(i, j int) bool {
 		return fileEntries[i].Path < fileEntries[j].Path
 	})
@@ -990,8 +1002,12 @@ func removePackage(pkg string, verbose bool, rootDir string) error {
 		return err
 	}
 
+	bar := createProgressBar(int64(bpmpkg.GetInstalledSize()), "Removing "+bpmpkg.PkgInfo.Name, verbose)
+	defer bar.Close()
+
 	// Removing package files
 	for _, entry := range fileEntries {
+		bar.Add64(int64(entry.SizeInBytes))
 		file := path.Join(rootDir, entry.Path)
 		lstat, err := os.Lstat(file)
 		if os.IsNotExist(err) {

src/bpmlib/utils.go

@@ -2,10 +2,14 @@ package bpmlib
 
 import (
 	"fmt"
+	"io"
 	"math"
 	"os"
 	"path"
 	"syscall"
+	"time"
+
+	"github.com/schollz/progressbar/v3"
 )
 
 type BPMLock struct {
@@ -64,6 +68,30 @@ func GetArch() string {
 	return string(byteString[:indexLength])
 }
 
+func createProgressBar(max int64, description string, hideBar bool) *progressbar.ProgressBar {
+	var output io.Writer
+	if hideBar {
+		output = io.Discard
+	} else {
+		output = os.Stderr
+	}
+
+	return progressbar.NewOptions64(max,
+		progressbar.OptionSetDescription(description),
+		progressbar.OptionSetWriter(output),
+		progressbar.OptionShowBytes(true),
+		progressbar.OptionShowTotalBytes(true),
+		progressbar.OptionSetWidth(20),
+		progressbar.OptionThrottle(65*time.Millisecond),
+		progressbar.OptionShowCount(),
+		progressbar.OptionOnCompletion(func() {
+			fmt.Fprint(output, "\n")
+		}),
+		progressbar.OptionSpinnerType(14),
+		progressbar.OptionSetRenderBlankState(true),
+		progressbar.OptionSetTheme(progressbar.ThemeASCII))
+}
+
 func stringSliceRemove(s []string, r string) []string {
 	for i, v := range s {
 		if v == r {