Programatically identify extracted kernelcache about ipsw

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I recently added the --json flag to output the extracted file paths as JSON and for the reasons you have presented kernels are special so for those the JSON contains a mapping of the files to their devices

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❯ ipsw extract -k UniversalMac_14.0_23A5337a_Restore.ipsw --json | jq .
   • Extracting kernelcache

{
  "23A5337a__Mac13,1_2_Mac14,2_3_5_6_7_8_9_10_12_13_14_15_MacBookAir10,1_MacBookPro17,1_MacBookPro18,1_2_3_4_Macmini9,1_VirtualMac2,1_iMac21,1_2/kernelcache.release.Mac13,1_2_MacBookPro18,1_2_3_4": [
    "Mac13,1",
    "Mac13,2",
    "MacBookPro18,1",
    "MacBookPro18,2",
    "MacBookPro18,3",
    "MacBookPro18,4"
  ],
  "23A5337a__Mac13,1_2_Mac14,2_3_5_6_7_8_9_10_12_13_14_15_MacBookAir10,1_MacBookPro17,1_MacBookPro18,1_2_3_4_Macmini9,1_VirtualMac2,1_iMac21,1_2/kernelcache.release.Mac14,2_3_7_15": [
    "Mac14,2",
    "Mac14,3",
    "Mac14,7",
    "Mac14,15"
  ],
  "23A5337a__Mac13,1_2_Mac14,2_3_5_6_7_8_9_10_12_13_14_15_MacBookAir10,1_MacBookPro17,1_MacBookPro18,1_2_3_4_Macmini9,1_VirtualMac2,1_iMac21,1_2/kernelcache.release.Mac14,5_6_8_9_10_12_13_14": [
    "Mac14,5",
    "Mac14,6",
    "Mac14,8",
    "Mac14,9",
    "Mac14,10",
    "Mac14,12",
    "Mac14,13",
    "Mac14,14"
  ],
  "23A5337a__Mac13,1_2_Mac14,2_3_5_6_7_8_9_10_12_13_14_15_MacBookAir10,1_MacBookPro17,1_MacBookPro18,1_2_3_4_Macmini9,1_VirtualMac2,1_iMac21,1_2/kernelcache.release.MacBookAir10,1_MacBookPro17,1_Macmini9,1_iMac21,1_2": [
    "MacBookAir10,1",
    "MacBookPro17,1",
    "Macmini9,1",
    "iMac21,1",
    "iMac21,2"
  ],
  "23A5337a__Mac13,1_2_Mac14,2_3_5_6_7_8_9_10_12_13_14_15_MacBookAir10,1_MacBookPro17,1_MacBookPro18,1_2_3_4_Macmini9,1_VirtualMac2,1_iMac21,1_2/kernelcache.release.VirtualMac2,1": [
    "VirtualMac2,1"
  ]
}

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I can try and do something similar with the ipsw downloader --kernel commands?

I'm also planning on adding a templating engine to allow users to customize the extracted file directory/filename as well (but don't have a firm timeline for that feature yet)

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I missed --json on ipsw extract. That's enough for me. Thanks!