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Alphabetize Magic List, Add EXE and ZIM support #3

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8c19e7f
Organize the MAGIC list, add ZIM archives
JohnAlexINL Sep 20, 2026
80d193c
Pull to align with sharp-less#2 upstream
JohnAlexINL Sep 20, 2026
af0d531
Feature: EXE support
JohnAlexINL Sep 20, 2026
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10 changes: 5 additions & 5 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -27,11 +27,11 @@ make remove #remove from /bin/
### Format support:
> See [./src/magic.h](src/magic.h)

- Images: BMP, PNG, JPEG, QOI, GIF, TIFF, WEBP
- Audio: WAV, MP3, OGG, QOA, AIFF, MIDI, FLAC
- Video: MP4, AVI
- Multimedia: PDF, XCF, Blender, glTF, MD2
- Fonts: WOFF, WOFF2, OpenType
- Images: BMP, GIF, JPEG, PNG, QOI, TIFF, WebP
- Audio: AIFF, FLAC, WAV, MIDI, ogg, QOA, MP3
- Video: AVI, MP4
- Multimedia: Blender, FL Studio, glTF, docx, Photoshop, PDF, Quake MDL, Rich Text
- Fonts: OpenType, WOFF, WOFF2
- Executables: ELF, EXE, WebAssembly, Luac
- Archives: Tar, ZIP, GZIP, XZ, LZIP, 7-Zip, RAR, BZip, CPIO, PAK, .deb, .rpm
- Binary Data: qcow, ISO
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125 changes: 65 additions & 60 deletions src/magic.h
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Expand Up @@ -38,18 +38,18 @@ filetype_t magic_table [] = {
{ .name = "Windows Shell Link",
.magic = "\x4C\x00\x00\x00\x01\x14\x02\x00\x00\x00\x00\x00\xC0\x00\x00\x00\x00\x00\x00\x46", .len = 20, .ext = "lnk" },
// Raster Image Formats
{ .name = "PNG Image",
.magic = "\x89\x50\x4E\x47", .len = 4, .ext = "png" },
{ .name = "JPEG Image",
.magic = "\xFF\xD8\xFF", .len = 3, .ext = "jpeg" },
{ .name = "Quite-OK Image Format",
.magic = "qoif", .len = 4, .ext = "qoi" },
{ .name = "Bitmap Image",
.magic = "BM", .ext = "bmp", .len = 2 },
{ .name = "GIF Image (version 87)",
.magic = "GIF87a", .len = 6, .ext = "gif" },
{ .name = "GIF Image (version 89)",
.magic = "GIF89a", .len = 6, .ext = "gif" },
{ .name = "Bitmap Image",
.magic = "BM", .ext = "bmp", .len = 2 },
{ .name = "JPEG Image",
.magic = "\xFF\xD8\xFF", .len = 3, .ext = "jpeg" },
{ .name = "PNG Image",
.magic = "\x89\x50\x4E\x47", .len = 4, .ext = "png" },
{ .name = "Quite-OK Image Format",
.magic = "qoif", .len = 4, .ext = "qoi" },
{ .name = "Tagged Image File (Little-Endian)",
.magic = "\x49\x49\x2A\x00",
.len = 4, .ext = "tiff" },
Expand All @@ -60,105 +60,110 @@ filetype_t magic_table [] = {
.magic = "WEBP", .len = 4, .off = 8, .ext = "webp" },
// Vector Image Formats
// Audio and Video Containers
{ .name = "Waveform Audio",
.magic = "WAVE", .len = 4, .off = 8, .ext = "wav" },
{ .name = "Audio Interchange Format",
.magic = "AIFF", .len = 4, .off = 4, .ext = "aiff" },
{ .name = "Audio Video Interleave",
.magic = "AVI\x20", .len = 4, .off = 8, .ext = "avi" },
{ .name = "Tagged MP3 Audio",
.magic = "ID3", .len = 3, .ext = "mp3" },
{ .name = "Free Lossless Audio Codec",
.magic = "fLaC", .len = 4, .ext = "flac" },
{ .name = "Waveform Audio",
.magic = "WAVE", .len = 4, .off = 8, .ext = "wav" },
{ .name = "MIDI Sound File",
.magic = "MThd", .len = 4, .ext = "mid" },
{ .name = "MP4 Video",
.magic = "\x66\x74\x79", .off = 4, .len = 3, .ext = "mp4" },
{ .name = "OGG Vorbis Format",
.magic = "OggS", .len = 4, .ext = "ogg" },
{ .name = "Audio Interchange Format",
.magic = "AIFF", .len = 4, .off = 4, .ext = "aiff" },
{ .name = "Quite-OK Audio Format",
.magic = "qoaf", .len = 4, .ext = "qoa" },
{ .name = "Free Lossless Audio Codec",
.magic = "fLaC", .len = 4, .ext = "flac" },
{ .name = "MIDI Sound File",
.magic = "MThd", .len = 4, .ext = "mid" },
{ .name = "Tagged MP3 Audio",
.magic = "ID3", .len = 3, .ext = "mp3" },
// Font Formats
{ .name = "OpenType Font",
.magic = "OTTO", .len = 4, .ext = "ttf" },
{ .name = "WOFF Font 1.0",
.magic = "wOFF", .len = 4, .ext = "woff" },
{ .name = "WOFF Font 2.0",
.magic = "wOF2", .len = 4, .ext = "woff2" },
{ .name = "OpenType Font",
.magic = "OTTO", .len = 4, .ext = "ttf" },
// Other Multimedia
{ .name = "Portable Document Format",
.magic = "%PDF-", .len = 5, .ext = "pdf" },
{ .name = "Blender File Format",
.magic = "BLENDER", .len = 7, .ext = "blend" },
{ .name = "FL Studio Project",
.magic = "FLhd", .len = 4, .ext = "flp" },
{ .name = "glTF Binary Format",
.magic = "glTF", .len = 4, .ext = "glb" },
{ .name = "Photoshop Document",
.magic = "8BPS", .len = 4, .ext = "psd" },
{ .name = "GIMP Project",
.magic = "gimp xcf ", .len = 9, .ext = "xcf" },
{ .name = "Microsoft Compound File Format",
.magic = "\xD0\xCF\x11\xE0\xA1\xB1\x1A\xE1", .len = 8, .ext = "doc" },
{ .name = "Rich Text",
.magic = "{\x5Crtf1", .len = 6, .ext = "rtf" },
{ .name = "FL Studio Project",
.magic = "FLhd", .len = 4, .ext = "flp" },
{ .name = "Photoshop Document",
.magic = "8BPS", .len = 4, .ext = "psd" },
{ .name = "Portable Document Format",
.magic = "%PDF-", .len = 5, .ext = "pdf" },
{ .name = "Quake 2 Model",
.magic = "IDP2\x08\x00\x00\x00", .len = 8, .ext = ".md2" },
{ .name = "GIMP Project",
.magic = "gimp xcf ", .len = 9, .ext = "xcf" },
{ .name = "Rich Text",
.magic = "{\x5Crtf1", .len = 6, .ext = "rtf" },
// Executable Formats
{ .name = "ELF Binary",
.magic = "\x7F" "ELF", .len = 4, .ext = "bin", .printer = elf_printer },
{ .name = "Windows Portable Executable (EXE)",
.magic = "MZPE\x00\x00", .len = 6, .ext = "exe" },
{ .name = "Java Class file",
.magic = "\xFE\xCA\xBE\xBA", .len = 4, .ext = "class" },
{ .name = "Lua Bytecode",
.magic = "\x1BLua", .len = 4, .ext = "luac" },
{ .name = "MachO Binary (32-bit x86)",
.magic = "\xCE\xFA\xED\xFE\x07\x00\x00\x00", .len = 8, .ext = NULL },
{ .name = "MachO Binary (64-bit x86)",
.magic = "\xCF\xFA\xED\xFE\x07\x00\x00\x00", .len = 8, .ext = NULL },
{ .name = "MachO Binary (64-bit ARM)",
.magic = "\xCF\xFA\xED\xFE\x0C\x00\x00\x00", .len = 8, .ext = NULL },
{ .name = "ELF Binary",
.magic = "\x7F" "ELF", .len = 4, .ext = "bin", .printer = elf_printer },
{ .name = "PlayStation Package",
.magic = "\x7F\x50\x4B\x47\x80\x00", .len = 6, .ext = "pkg" },
{ .name = "Portable Executable Binary",
.magic = "\x4D\x5A", .len = 2, .ext = "exe" },
{ .name = "WebAssembly Binary",
.magic = "\x00asm", .len = 4, .ext = "wasm" },
{ .name = "Lua Bytecode",
.magic = "\x1BLua", .len = 4, .ext = "luac" },
{ .name = "Java Class file",
.magic = "\xFE\xCA\xBE\xBA", .len = 4, .ext = "class" },
{ .name = "PlayStation Package",
.magic = "\x7F\x50\x4B\x47\x80\x00", .len = 6, .ext = "pkg" },
// Archive Formats
{ .name = "ZIP Archive",
.magic = "PK", .len = 2, .ext = "zip" },
{ .name = "GZIP Archive",
.magic = "\x1F\x8B", .len = 2, .ext = "gz" },
{ .name = "LZIP Archive",
.magic = "LZIP", .len = 4, .ext = "lz" },
{ .name = "XZ Archive",
.magic = "\xFD\x37\x7A\x58\x5A\x00", .len = 6, .ext = "xz" },
{ .name = "7-Zip Archive",
.magic = "7z\xBC\xAF\x27\x1C", .len = 6, .ext = "7z" },
{ .name = "RAR Archive",
.magic = "\x52\x61\x72\x21\x1A", .len = 5, .ext = "rar" },
{ .name = "BZip Archive",
.magic = "BZh", .len = 3, .ext = "bz2" },
{ .name = "CPIO Archive",
.magic = "\x30\x37\x30\x37\x30", .len = 5, .ext = "cpio" },
{ .name = "Debian Linux package",
.magic = "!<arch>\x0A", .len = 8, .ext = "deb" },
{ .name = "GZIP Archive",
.magic = "\x1F\x8B", .len = 2, .ext = "gz" },
{ .name = "LZIP Archive",
.magic = "LZIP", .len = 4, .ext = "lz" },
{ .name = "Quake PACK Archive",
.magic = "PACK", .len = 4, .ext = "pak" },
{ .name = "Quake WAD Archive", // https://github.com/id-Software/Quake/tree/master/WinQuake
.magic = "WAD2", .len = 4, .ext = "wad" },
{ .name = "RAR Archive",
.magic = "\x52\x61\x72\x21\x1A", .len = 5, .ext = "rar" },
{ .name = "RedHat RPM Linux Package",
.magic = "\x8E\xAD\xE8\x01\x00\x00\x00\x00", .len = 8, .ext = "rpm" },
{ .name = "eXtensible ARchive",
.magic = "xar!", .len = 4, .ext = "xar" },
{ .name = "Tar Archive",
.magic = "ustar", .len = 5, .ext = "tar" },
{ .name = "Quake WAD Archive", // https://github.com/id-Software/Quake/tree/master/WinQuake
.magic = "WAD2", .len = 4, .ext = "wad" },
{ .name = "Quake PACK Archive",
.magic = "PACK", .len = 4, .ext = "pak" },
{ .name = "eXtensible ARchive",
.magic = "xar!", .len = 4, .ext = "xar" },
{ .name = "XZ Archive",
.magic = "\xFD\x37\x7A\x58\x5A\x00", .len = 6, .ext = "xz" },
{ .name = "ZIM Web Archive",
.magic = "\x5A\x49\x4D\x04", .len = 4, .ext = "zim" },
{ .name = "ZIP Archive",
.magic = "PK", .len = 2, .ext = "zip" },
{ .name = "7-Zip Archive",
.magic = "7z\xBC\xAF\x27\x1C", .len = 6, .ext = "7z" },
// Device Image Formats
{ .name = "qcow File Format",
.magic = "QFI", .len = 3, .ext = "qcow" },
{ .name = "ISO9660 CD Image",
.magic = "CD001", .len = 5, .ext = "iso" },
{ .name = "Compressed ISO Image",
.magic = "IsZ!", .len = 4, .ext = "isz" },
{ .name = "ISO9660 CD Image",
.magic = "CD001", .len = 5, .ext = "iso" },
{ .name = "qcow File Format",
.magic = "QFI", .len = 3, .ext = "qcow" },

};

#endif
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