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Re-packing #3

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martinlindhe opened this issue Jun 5, 2023 · 0 comments

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martinlindhe commented Jun 5, 2023 •

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A somewhat common use case is the ability to:

unpack a custom archive
make some changes
reconstruct the custom archive with the changed files

This is a required step in modding of many games.

feng currently does not implement a repack feature, but it should be straight forward.

In order to re-pack a file, we need a input directory of previously extracted files (named correctly).

Map the input file, and iterate over it, replace the (maybe compressed) data blocks and re-calculate the required fields due to changed data sizes.

martinlindhe added this to the 0.1 milestone

martinlindhe added the enhancement label

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