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Add ability to change append status when zipping files #127

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21 changes: 19 additions & 2 deletions Zip/Zip.swift
Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,23 @@ public enum ZipCompression: Int {
}
}

public enum AppendStatus {
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Can you add some describing documentation to each case describing to the user what it does?

case create
case createAfter
case addinZip
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Can we call this addInZip instead? As we Add In Zip, right?


internal var minizipStatus: Int32 {
switch self {
case .create:
return APPEND_STATUS_CREATE
case .createAfter:
return APPEND_STATUS_CREATEAFTER
case .addinZip:
return APPEND_STATUS_ADDINZIP
}
}
}

/// Zip class
public class Zip {

Expand Down Expand Up @@ -262,7 +279,7 @@ public class Zip {

- notes: Supports implicit progress composition
*/
public class func zipFiles(paths: [URL], zipFilePath: URL, password: String?, compression: ZipCompression = .DefaultCompression, progress: ((_ progress: Double) -> ())?) throws {
public class func zipFiles(paths: [URL], zipFilePath: URL, password: String?, compression: ZipCompression = .DefaultCompression, appendStatus: AppendStatus = .create, progress: ((_ progress: Double) -> ())?) throws {

// File manager
let fileManager = FileManager.default
Expand Down Expand Up @@ -298,7 +315,7 @@ public class Zip {
progressTracker.kind = ProgressKind.file

// Begin Zipping
let zip = zipOpen(destinationPath, APPEND_STATUS_CREATE)
let zip = zipOpen(destinationPath, appendStatus.minizipStatus)
for path in processedPaths {
let filePath = path.filePath()
var isDirectory: ObjCBool = false
Expand Down