(PureBasic) Exclude Multiple Directories When Adding Files to a ZIP

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This example demonstrates how to use the ExcludeDir method to exclude specific directory names when recursively adding files to a ZIP archive.

The ExcludeDir method excludes directories by name. Any directory matching an excluded name is skipped entirely, including all files and subdirectories beneath it.

This is useful for excluding directories such as:

• .git
• node_modules
• bin
• obj
• Temporary or cache directories

Call ExcludeDir once for each directory name to exclude.

Suppose the local filesystem contains:

c:/project/src/main.cpp
c:/project/src/util.cpp
c:/project/bin/app.exe
c:/project/obj/main.obj
c:/project/.git/config
c:/project/node_modules/library/index.js

After excluding bin, obj, .git, and node_modules, only the files beneath src are added to the ZIP archive.

The resulting ZIP archive contains:

project/src/main.cpp
project/src/util.cpp

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkZip.pb"

Procedure ChilkatExample()

    success.i = 0

    success = 0

    zip.i = CkZip::ckCreate()
    If zip.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkZip::ckNewZip(zip,"project.zip")
    If success = 0
        Debug CkZip::ckLastErrorText(zip)
        CkZip::ckDispose(zip)
        ProcedureReturn
    EndIf

    ; Exclude several directory names.
    ; 
    ; Any directory matching one of these names will be skipped
    ; during recursive file appending.
    CkZip::ckExcludeDir(zip,"bin")
    CkZip::ckExcludeDir(zip,"obj")
    CkZip::ckExcludeDir(zip,".git")
    CkZip::ckExcludeDir(zip,"node_modules")

    ; Recursively append all files beneath c:/project.
    ; 
    ; Because saveExtraPath = 1, the ZIP paths will
    ; include "project/" as the leading directory.
    recurse.i = 1
    saveExtraPath.i = 1
    archiveOnly.i = 0
    includeHidden.i = 1
    includeSystem.i = 0

    success = CkZip::ckAppendFilesEx(zip,"c:/project",recurse,saveExtraPath,archiveOnly,includeHidden,includeSystem)
    If success = 0
        Debug CkZip::ckLastErrorText(zip)
        CkZip::ckDispose(zip)
        ProcedureReturn
    EndIf

    ; Write the ZIP archive.
    success = CkZip::ckWriteZipAndClose(zip)
    If success = 0
        Debug CkZip::ckLastErrorText(zip)
        CkZip::ckDispose(zip)
        ProcedureReturn
    EndIf

    Debug "ZIP archive created successfully."


    CkZip::ckDispose(zip)


    ProcedureReturn
EndProcedure