Huge file loading, disassembler and pattern language additions

Changelog

Additions

• Allow loading of huge files efficiently
• Added a capstone based disassembler window for ARM32, ARM64, x86, PowerPC, MIPS, Sparc, SystemZ, XCore, 68K, TMS320C64x, 680X and Ethereum. All modes are supported.
• Added pragmas to pattern language
  • #pragma MIME for specifying type of file this pattern is useful for
  • #pragma endian for setting the data endianess globally for this pattern file
• Added automatic loading of pattern files based on the loaded file's MIME type
• Added array sizes based on other variables in the same struct to pattern language
• Added pointers to pattern language
• Added big/little endian toggle to data inspector

Bug fixes

• Fixed enums always failing to validate
• Fixed data inspector showing unsigned values instead of signed values
• Fixed table colors looking weird sometimes

More language and UI additions

Changelog

Additions

• Added bitfields to pattern language
• Added unions to pattern language
• Added padding data type to pattern language
• Added data inspector view
• Added loading of file when dropping it onto ImHex
• Better file picker by gallickgunner (with some improvments)
• Completely rewrote highlighting and pattern evaluator
  • Made structs and arrays collapsible
• Added highlighting of byte regions with the cursor
• Added more Goto modes
  • Offset from start of the data
  • Offset from the current cursor position
  • Offset from the end of the data
• Added more "Copy as..." functions
  • Copy as programming language array
    • C
    • C++
    • C#
    • Rust
    • Java
    • JavaScript
    • Python
  • Copy as text
    • ASCII formatted hex view
    • HTML formatted hex view (in a self contained <div>)
• Added a offset header row in hex editor
• Replaced pattern editor with properly syntax highlighted version by BalazsJako

Bug fixes

• Fixed about and cheat sheet window not opening
• Fixed crash when loading huge files. Hex editor doesn't support them yet though because of an ImGui limitation
• Fixed syntax errors at the end of the file to not be caught
• Fixed ImHex icon to not show in window

Huge feature update

Changelog

Additions

• Added enums
• Added // and /* */ style comments
• Added language verifier to catch many logic errors
• Added libmagic database for Nintendo Switch files
• Added full variable name displaying in pattern data view
• Added a about and a pattern language cheat sheet window
• Massively improved the pattern data view with ImGui's new Tables API
  • Added sorting
  • Added color coding
  • Added per-type value displaying
• Added tools window featuring
  • Itanium demangler
  • ASCII table
  • Regex replacer
  • Color picker
• Added strings finder
• Added hexadecimal search in hex editor
• Added multi-byte selection with byte and string copying
• Added many key shortcuts for commonly used functions
• Improved byte highlight palette
• Improved entropy chart by always calculating the entropy using 2048 blocks per file
• Added more information to data information window

Bug fixes

• Fixed color flickering after loading pattern file
• Disabled pattern editor when no file is loaded

Initial Release

Changelog

This is the initial release. Currently supported features:

• Hex view
  • Data preview feature
  • File modifying
• File information display
  • Byte distribution graph
  • Entropy graph
  • Total entropy
  • Highest entropy block
  • libmagic description and MIME type display
    • Bundling default and a custom ImHex database
• Data hashing feature
  • Region setting
  • CRC16 and CRC32
    • Custom initials and polynoms
  • MD4 and MD5
  • SHA-1, SHA-224, SHA-256, SHA-384 and SHA-512
• Pattern highlighting and displaying using a custom, C-like, scripting language
  • C structs
  • C++ using declarations
  • Built-in types: u8, s8, u16, s16, u32, s32, u64, s64, u128, s128, float, doubles
  • Arrays
  • Custom @ syntax to place structs at a specific address
    • Example: Data data @ 0x1000;

Screenshots