patterns: Fixed a few errors

includes: Switch over to import statements (#224 )
* Update includes and patterns to new import system * Update namespaces to new syntax
2026-03-31 05:15:54 -05:00 · 2024-02-25 22:59:32 +01:00 · 2024-02-25 22:04:41 +01:00 · 2024-02-25 11:29:59 +01:00 · 2024-02-18 13:07:04 +01:00 · 2024-02-09 13:23:51 +01:00
202 changed files with 34254 additions and 3742 deletions
--- a/.github/workflows/dispatch.yml
+++ b/.github/workflows/dispatch.yml
@@ -45,3 +45,12 @@ jobs:
        repo: Documentation
        owner: WerWolv
        event_type: update_pl_docs
+        
+    - name: ✉️ Update PatternLanguage Website
+      if: ${{ env.DISPATCH_TOKEN != '' }}
+      uses: mvasigh/dispatch-action@main
+      with:
+        token: ${{ secrets.DISPATCH_TOKEN }}
+        repo: PatternLanguageWeb
+        owner: WerWolv
+        event_type: rebuild_wasm
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,10 @@
 [submodule "rules"]
 	path = yara/official_rules
 	url = https://github.com/Yara-Rules/rules
-	branch = master
+	branch = master
+[submodule "patterns/ffx"]
+	path = patterns/ffx
+	url = https://gitlab.com/EvelynTSMG/imhex-ffx-pats.git
+[submodule "patterns/bastion"]
+	path = patterns/bastion
+	url = https://gitlab.com/EvelynTSMG/imhex-bastion-pats.git
--- a/README.md
+++ b/README.md
@@ -22,13 +22,18 @@ Everything will immediately show up in ImHex's Content Store and gets bundled wi

 | Name | MIME | Path | Description |
 |------|------|------|-------------|
-| 7Z | | [`patterns/7z.hexpat`](patterns/7z.hexpat) | 7z File Format | 
-| AFE2 | | [`patterns/afe2.hexpat`](patterns/afe2.hexpat) | Nintendo Switch Atmosphère CFW Fatal Error log | 
-| AR | `application/x-archive` | [`patterns/ar.hexpat`](patterns/ar.hexpat) | Static library archive files | 
-| ARM VTOR | | [`patterns/arm_cm_vtor.hexpat`](patterns/arm_cm_vtor.hexpat) | ARM Cortex M Vector Table Layout | 
-| Bencode | `application/x-bittorrent` | [`patterns/bencode.hexpat`](patterns/bencode.hexpat) | Bencode encoding, used by Torrent files | 
+| 3DS | | [`patterns/3ds.hexpat`](patterns/3ds.hexpat) | Autodesk 3DS Max Model file |
+| 7Z | | [`patterns/7z.hexpat`](patterns/7z.hexpat) | 7z File Format |
+| AFE2 | | [`patterns/afe2.hexpat`](patterns/afe2.hexpat) | Nintendo Switch Atmosphère CFW Fatal Error log |
+| AR | `application/x-archive` | [`patterns/ar.hexpat`](patterns/ar.hexpat) | Static library archive files |
+| ARIA2 | | [`patterns/aria2.hexpat`](patterns/aria2.hexpat) | ARIA2 Download Manager Control files |
+| ARM VTOR | | [`patterns/arm_cm_vtor.hexpat`](patterns/arm_cm_vtor.hexpat) | ARM Cortex M Vector Table Layout |
+| Bastion | | [`patterns/bastion/*`](https://gitlab.com/EvelynTSMG/imhex-bastion-pats) | Various [Bastion](https://en.wikipedia.org/wiki/Bastion_(video_game)) files |
+| Bencode | `application/x-bittorrent` | [`patterns/bencode.hexpat`](patterns/bencode.hexpat) | Bencode encoding, used by Torrent files |
 | BMP  | `image/bmp` | [`patterns/bmp.hexpat`](patterns/bmp.hexpat) | OS2/Windows Bitmap files |
-| BSON | `application/bson` | [`patterns/bson.hexpat`](patterns/bson.hexpat) | BSON (Binary JSON) format | 
+| BIN  | | [`patterns/selinux.hexpat`](patterns/selinux.pat) | SE Linux modules |
+| BSON | `application/bson` | [`patterns/bson.hexpat`](patterns/bson.hexpat) | BSON (Binary JSON) format |
+| bplist | | [`patterns/bplist.hexpat`](patterns/bplist.hexpat) | Apple's binary property list format (bplist) |
 | BSP | | [`patterns/bsp_goldsrc.hexpat`](patterns/bsp_goldsrc.hexpat) | GoldSrc engine maps format (used in Half-Life 1) |
 | CCHVA | | [`patterns/cchva.hexpat`](patterns/cchva.hexpat) | Command and Conquer Voxel Animation |
 | CCVXL | | [`patterns/ccvxl.hexpat`](patterns/ccvxl.hexpat) | Command and Conquer Voxel Model |
@@ -37,66 +42,84 @@ Everything will immediately show up in ImHex's Content Store and gets bundled wi
 | CHM | | [`patterns/chm.hexpat`](patterns/chm.hexpat) | Windows HtmlHelp Data (ITSF / CHM) |
 | COFF | `application/x-coff` | [`patterns/coff.hexpat`](patterns/coff.hexpat) | Common Object File Format (COFF) executable |
 | CPIO | `application/x-cpio` | [`patterns/cpio.hexpat`](patterns/cpio.hexpat) | Old Binary CPIO Format |
-| CrashLvl | | [`patterns/Crashlvl.hexpat`](patterns/Crashlvl.hexpat) | Crash Bandicoot - Back in Time (fan game) User created flashback tapes level format |
+| CrashLvl | | [`patterns/Crashlvl.hexpat`](patterns/Crashlvl.hexpat) | Crash Bandicoot - Back in Time (fan game) User created level format |
 | DDS | `image/vnd-ms.dds` | [`patterns/dds.hexpat`](patterns/dds.hexpat) | DirectDraw Surface |
 | DEX | | [`patterns/dex.hexpat`](patterns/dex.hexpat) | Dalvik EXecutable Format |
 | DMG | | [`patterns/dmg.hexpat`](patterns/dmg.hexpat) | Apple Disk Image Trailer (DMG) |
-| DS_Store | `application/octet-stream` | [`patterns/dsstore.hexpat`](patterns/dsstore.hexpat) | .DS_Store file format |
+| DS_Store | | [`patterns/dsstore.hexpat`](patterns/dsstore.hexpat) | .DS_Store file format |
 | DTA | | [`patterns/max_v104.hexpat`](patterns/max_v104.hexpat) | Mechanized Assault and Exploration v1.04 (strategy game) save file format |
 | ELF  | `application/x-executable` | [`patterns/elf.hexpat`](patterns/elf.hexpat) | ELF header in elf binaries |
 | EVTX | | [`patterns/evtx.hexpat`](patterns/evtx.hexpat) | MS Windows Vista Event Log |
+| FAS | | [`patterns/fas_oskasoftware.hexpat`](patterns/fas_oskasoftware.hexpat) [`patterns/fas_oskasoftware_old.hexpat`](patterns/fas_oskasoftware_old.hexpat) (Old versions of Oska DeskMate) | Oska Software DeskMates FAS (Frames and Sequences) file |
 | FDT | | [`patterns/fdt.hexpat`](patterns/fdt.hexpat) | Flat Linux Device Tree blob |
-| File System | | [`patterns/fs.hexpat`](patterns/fs.hexpat) | Drive File System | 
-| FLAC | `audio/flac` | [`patterns/flac.hexpat`](patterns/flac.hexpat) | Free Lossless Audio Codec, FLAC Audio Format | 
+| FFX | | [`patterns/ffx/*`](https://gitlab.com/EvelynTSMG/imhex-ffx-pats) | Various Final Fantasy X files |
+| File System | | [`patterns/fs.hexpat`](patterns/fs.hexpat) | Drive File System |
+| FLAC | `audio/flac` | [`patterns/flac.hexpat`](patterns/flac.hexpat) | Free Lossless Audio Codec, FLAC Audio Format |
 | GB | `application/x-gameboy-rom` | [`patterns/gb.hexpat`](patterns/gb.hexpat) | Gameboy ROM |
 | GIF | `image/gif` | [`patterns/gif.hexpat`](patterns/gif.hexpat) | GIF image files |
 | GZIP | `application/gzip` | [`patterns/gzip.hexpat`](patterns/gzip.hexpat) | GZip compressed data format |
-| ICO | | [`patterns/ico.hexpat`](patterns/ico.hexpat) | Icon (.ico) or Cursor (.cur) files | 
+| Halo Bitmap || [`patterns/hinf_bitmap.hexpat`](patterns/hinf_bitmap.hexpat) | Halo Infinite Bitmap tag files |
+| Halo HavokScript || [`patterns/hinf_luas.hexpat`](patterns/hinf_luas.hexpat) | Halo Infinite HavokScript 5.1 Bytecode |
+| ICO | | [`patterns/ico.hexpat`](patterns/ico.hexpat) | Icon (.ico) or Cursor (.cur) files |
 | ID3 | `audio/mpeg` | [`patterns/id3.hexpat`](patterns/id3.hexpat) | ID3 tags in MP3 files |
 | Intel HEX  | | [`patterns/intel_hex.hexpat`](patterns/intel_hex.hexpat) | [Intel hexadecimal object file format definition]("https://en.wikipedia.org/wiki/Intel_HEX") |
-| IP | | [`patterns/ip.hexpat`](patterns/ip.hexpat) | Ethernet II Frames (IP Packets) | 
+| IP | | [`patterns/ip.hexpat`](patterns/ip.hexpat) | Ethernet II Frames (IP Packets) |
+| IPS | | [`patterns/ips.hexpat`](patterns/ips.hexpat) | IPS (International Patching System) files |
 | ISO | | [`patterns/iso.hexpat`](patterns/iso.hexpat) | ISO 9660 file system |
-| Java Class | `application/x-java-applet` | [`patterns/java_class.hexpat`](patterns/java_class.hexpat) | Java Class files | 
+| Java Class | `application/x-java-applet` | [`patterns/java_class.hexpat`](patterns/java_class.hexpat) | Java Class files |
 | JPEG | `image/jpeg` | [`patterns/jpeg.hexpat`](patterns/jpeg.hexpat) | JPEG Image Format |
 | Lua 5.4 | | [`patterns/lua54.hexpat`](patterns/lua54.hexpat) | Lua 5.4 bytecode |
 | Mach-O | `application/x-mach-binary` | [`patterns/macho.hexpat`](patterns/macho.hexpat) | Mach-O executable |
 | MIDI | `audio/midi` | [`patterns/midi.hexpat`](patterns/midi.hexpat) | MIDI header, event fields provided |
-| MiniDump | `application/x-dmp` | [`patterns/minidump.hexpat`](patterns/minidump.hexpat) | Windows MiniDump files | 
-| mp4 | `video/mp4` | [`patterns/mp4.hexpat`](patterns/mp4.hexpat) | MPEG-4 Part 14 digital multimedia container format | 
-| msgpack | `application/x-msgpack` | [`patterns/msgpack.hexpat`](patterns/msgpack.hexpat) | MessagePack binary serialization format | 
-| NACP | | [`patterns/nacp.hexpat`](patterns/nacp.hexpat) | Nintendo Switch NACP files | 
+| MiniDump | `application/x-dmp` | [`patterns/minidump.hexpat`](patterns/minidump.hexpat) | Windows MiniDump files |
+| mp4 | `video/mp4` | [`patterns/mp4.hexpat`](patterns/mp4.hexpat) | MPEG-4 Part 14 digital multimedia container format |
+| msgpack | `application/x-msgpack` | [`patterns/msgpack.hexpat`](patterns/msgpack.hexpat) | MessagePack binary serialization format |
+| NACP | | [`patterns/nacp.hexpat`](patterns/nacp.hexpat) | Nintendo Switch NACP files |
 | NBT | | [`patterns/nbt.hexpat`](patterns/nbt.hexpat) | Minecraft NBT format |
 | NE   | | [`patterns/ne.hexpat`](patterns/ne.hexpat) | NE header and Standard NE fields |
-| NRO | | [`patterns/nro.hexpat`](patterns/nro.hexpat) | Nintendo Switch NRO files | 
-| NTAG | | [`patterns/ntag.hexpat`](patterns/ntag.hexpat) | NTAG213/NTAG215/NTAG216, NFC Forum Type 2 Tag compliant IC | 
-| OGG | `audio/ogg` | [`patterns/ogg.hexpat`](patterns/ogg.hexpat) | OGG Audio format | 
-| PCAP | `application/vnd.tcpdump.pcap` | [`patterns/pcap.hexpat`](patterns/pcap.hexpat) | pcap header and packets | 
+| nes   | | [`patterns/nes.hexpat`](patterns/nes.hexpat) | .nes file format |
+| NRO | | [`patterns/nro.hexpat`](patterns/nro.hexpat) | Nintendo Switch NRO files |
+| NTAG | | [`patterns/ntag.hexpat`](patterns/ntag.hexpat) | NTAG213/NTAG215/NTAG216, NFC Forum Type 2 Tag compliant IC |
+| OGG | `audio/ogg` | [`patterns/ogg.hexpat`](patterns/ogg.hexpat) | OGG Audio format |
+| PCAP | `application/vnd.tcpdump.pcap` | [`patterns/pcap.hexpat`](patterns/pcap.hexpat) | pcap header and packets |
 | PCX | `application/x-pcx` | [`patterns/pcx.hexpat`](patterns/pcx.hexpat) | PCX Image format |
-| PE   | `application/x-dosexec` | [`patterns/pe.hexpat`](patterns/pe.hexpat) | PE header, COFF header, Standard COFF fields and Windows Specific fields |
+| PE   | `application/x-dosexec` `application/x-msdownload` | [`patterns/pe.hexpat`](patterns/pe.hexpat) | PE header, COFF header, Standard COFF fields and Windows Specific fields |
+| PP   | | [`patterns/selinuxpp.hexpat`](patterns/selinuxpp.pat) | SE Linux package |
 | PFS0 | | [`patterns/pfs0.hexpat`](patterns/pfs0.hexpat) | Nintendo Switch PFS0 archive (NSP files) |
 | PIF | `image/pif` | [`patterns/pif.hexpat`](patterns/pif.hexpat) | PIF Image Format |
 | PNG  | `image/png` | [`patterns/png.hexpat`](patterns/png.hexpat) | PNG image files | 
 | PRODINFO | | [`patterns/prodinfo.hexpat`](patterns/prodinfo.hexpat) | Nintendo Switch PRODINFO | 
 | Protobuf | | [`patterns/protobuf.hexpat`](patterns/protobuf.hexpat) | Google Protobuf encoding | 
+| PyInstaller | | [`patterns/pyinstaller.hexpat`](patterns/pyinstaller.hexpat) | PyInstaller binray files | 
+| PYC | | [`patterns/pyc.hexpat`](patterns/pyc.hexpat) | Python bytecode files |
 | QBCL | | [`patterns/qbcl.hexpat`](patterns/qbcl.hexpat) | Qubicle voxel scene project file |
-| QOI  | `image/qoi` | [`patterns/qoi.hexpat`](patterns/qoi.hexpat) | QOI image files | 
-| Shell Link | `application/x-ms-shortcut` | [`patterns/lnk.hexpat`](patterns/lnk.hexpat) | Windows Shell Link file format | 
-| SPIRV | | [`patterns/spirv.hexpat`](patterns/spirv.hexpat) | SPIR-V header and instructions | 
-| STL | `model/stl` | [`patterns/stl.hexpat`](patterns/stl.hexpat) | STL 3D Model format | 
+| QOI  | `image/qoi` | [`patterns/qoi.hexpat`](patterns/qoi.hexpat) | QOI image files |
+| RAS  | `image/x-sun-raster` | [`patterns/ras.hexpat`](patterns/ras.hexpat) | RAS image files |
+| Shell Link | `application/x-ms-shortcut` | [`patterns/lnk.hexpat`](patterns/lnk.hexpat) | Windows Shell Link file format |
+| shp | | [`patterns/shp.hexpat`](patterns/shp.hexpat) | ESRI shape file |
+| shx | | [`patterns/shx.hexpat`](patterns/shx.hexpat) | ESRI index file |
+| SPIRV | | [`patterns/spirv.hexpat`](patterns/spirv.hexpat) | SPIR-V header and instructions |
+| STL | `model/stl` | [`patterns/stl.hexpat`](patterns/stl.hexpat) | STL 3D Model format |
 | StuffItV5 | `application/x-stuffit` | [`patterns/sit5.hexpat`](patterns/sit5.hexpat) | StuffIt V5 archive |
+| SWF | |[`patterns/swf.hexpat`](patterns/swf.hexpat) | Shockwave Flash file format |
 | TAR | `application/x-tar` | [`patterns/tar.hexpat`](patterns/tar.hexpat) | Tar file format |
 | TIFF | `image/tiff` | [`patterns/tiff.hexpat`](patterns/tiff.hexpat) | Tag Image File Format |
 | TGA | `image/tga` | [`patterns/tga.hexpat`](patterns/tga.hexpat) | Truevision TGA/TARGA image |
+| Ubiquiti | | [`patterns/ubiquiti.hexpat`](patterns/ubiquiti.hexpat) | Ubiquiti Firmware (update) image |
 | UEFI | | [`patterns/uefi.hexpat`](patterns/uefi.hexpat)` | UEFI structs for parsing efivars |
-| UF2 | | [`patterns/uf2.hexpat`](patterns/uf2.hexpat) | [USB Flashing Format](https://github.com/microsoft/uf2) | 
-| VDF | | [`patterns/vdf.hexpat`](patterns/vdf.hexpat) | Binary Value Data Format (.vdf) files | 
-| VHDX | | [`patterns/vhdx.hexpat`](patterns/vhdx.hexpat) | Microsoft Hyper-V Virtual Hard Disk format | 
+| UF2 | | [`patterns/uf2.hexpat`](patterns/uf2.hexpat) | [USB Flashing Format](https://github.com/microsoft/uf2) |
+| VBMeta | | [`patterns/vbmeta.hexpat`](patterns/vbmeta.hexpat) | Android VBMeta image |
+| VDF | | [`patterns/vdf.hexpat`](patterns/vdf.hexpat) | Binary Value Data Format (.vdf) files |
+| VHDX | | [`patterns/vhdx.hexpat`](patterns/vhdx.hexpat) | Microsoft Hyper-V Virtual Hard Disk format |
 | WAV  | `audio/x-wav`  | [`patterns/wav.hexpat`](patterns/wav.hexpat)  | RIFF header, WAVE header, PCM header |
+| WAS | | [`patterns\was_oskasoftware.hexpat`](patterns\was_oskasoftware.hexpat) | Oska Software DeskMates WAS/WA3 (WAVE/MP3 Set) file
 | WAD | | [`patterns/wad.hexpat`](patterns/wad.hexpat) | DOOM WAD Archive |
 | XBEH | `audio/x-xbox-executable` | [`patterns/xbeh.hexpat`](patterns/xbeh.hexpat) | Xbox executable |
 | XCI | | [`patterns/xci.hexpat`](patterns/xci.hexpat) | Nintendo Switch XCI cardridge ROM |
-| Xilinx BIT | | [`patterns/xilinx_bit.hexpat`](patterns/xilinx_bit.hexpat) | Xilinx FPGA Bitstreams | 
+| Xilinx BIT | | [`patterns/xilinx_bit.hexpat`](patterns/xilinx_bit.hexpat) | Xilinx FPGA Bitstreams |
+| Xilinx Bootgen | | [`patterns/xilinx_bootgen.hexpat`](patterns/xilinx_bootgen.hexpat) | Xilinx ZynqMP Boot Images |
 | ZIP  | `application/zip` | [`patterns/zip.hexpat`](patterns/zip.hexpat) | End of Central Directory Header, Central Directory File Headers |
+| ZLIB | `application/zlib` | [`patterns/zlib.hexpat`](patterns/zlib.hexpat) | ZLIB compressed data format |
 | ZSTD | `application/zstd` | [`patterns/zstd.hexpat`](patterns/zstd.hexpat) | Zstandard compressed data format |

 ### Scripts
@@ -110,9 +133,9 @@ Everything will immediately show up in ImHex's Content Store and gets bundled wi

 | Name | Path | Description |
 |------|------|-------------|
-| libstd | [`includes/std/*`](includes/std) | Pattern Language Standard Libaray |
-| libtype | [`includes/type/*`](includes/type) | Various custom types with special formatters |
 | libhex | [`includes/hex/*`](includes/hex) | Functions to interact with ImHex |
+| libstd | [`includes/std/*`](includes/std) | Pattern Language Standard Library |
+| libtype | [`includes/type/*`](includes/type) | Various custom types with special formatters |

 ### Yara rules

@@ -147,6 +170,7 @@ Everything will immediately show up in ImHex's Content Store and gets bundled wi
 | ASCII+OEM | [`encodings/ascii_oem.tbl`](encodings/ascii_oem.tbl) | ASCII encoding with Windows OEM characters |
 | Baltic ISO | [`encodings/baltic_iso.tbl`](encodings/baltic_iso.tbl) | Baltic ISO encoding |
 | Baltic Windows | [`encodings/baltic_windows.tbl`](encodings/baltic_windows.tbl) | Baltic Windows encoding |
+| Big5 (Traditional Chinese) | [`encodings/big5.tbl`](encodings/big5.tbl) | Big5 encoding for Traditional Chinese |
 | Cyrillic ISO | [`encodings/cyrillic_iso.tbl`](encodings/cyrillic_iso.tbl) | Cyrillic ISO encoding |
 | Cyrillic Windows | [`encodings/cyrillic_windows.tbl`](encodings/cyrillic_windows.tbl) | Cyrillic Windows encoding |
 | Cyrillic KOI8-R | [`encodings/cyrillic_koi8_r.tbl`](encodings/cyrillic_koi8_r.tbl) | Cyrillic KOI8-R encoding (Russian Characters) |
@@ -174,6 +198,7 @@ Everything will immediately show up in ImHex's Content Store and gets bundled wi
 | Turkish Windows | [`encodings/turkish_windows.tbl`](encodings/turkish_windows.tbl) | Turkish Windows encoding |
 | UTF-8 | [`encodings/utf8.tbl`](encodings/utf8.tbl) | UTF-8 encoding |
 | Vietnamese | [`encodings/vietnamese.tbl`](encodings/vietnamese.tbl) | Vietnamese character encoding |
+> import custom encoding from File -> Import... -> Custome Encoding File

 ### Data Processor Nodes
 | Name | Path | Description |
--- a/encodings/big5.tbl
+++ b/encodings/big5.tbl
--- a/includes/hex/core.pat
+++ b/includes/hex/core.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <hex/impl/imhex_check.pat>
+import hex.impl.imhex_check;

 /*!
    Core intrinsic functions to interact with the ImHex Hex Editor
 */

-namespace hex::core {
+namespace auto hex::core {

    /**
        A type representing a selection in the hex editor
@@ -21,20 +21,20 @@ namespace hex::core {
        @return The current selection
    */
    fn get_selection() {
-        u128 result = builtin::hex::core::get_selection();
+        u128 selection = builtin::hex::core::get_selection();

        Selection result;
-        if (result == u128(-1)) {
+        if (selection == u128(-1)) {
            result.valid    = false;
            result.address  = 0x00;
            result.size     = 0x00;
        } else {
            result.valid    = true;
-            result.address  = result >> 64;
-            result.size     = result & u64(-1);
+            result.address  = selection >> 64;
+            result.size     = selection & u64(-1);
        }

        return result;
    };

-}
+}
--- a/includes/hex/dec.pat
+++ b/includes/hex/dec.pat
@@ -1,12 +1,14 @@
 #pragma once

-#include <hex/impl/imhex_check.pat>
+import hex.impl.imhex_check;
+
+import std.mem;

 /*!
    Library to allow decoding of more complex values
 */

-namespace hex::dec {
+namespace auto hex::dec {

    /**
        Demangles a mangled name into a human readable name
@@ -17,4 +19,46 @@ namespace hex::dec {
        return builtin::hex::dec::demangle(mangled_name);
    };

+
+    /**
+        Decompresses the bytes of a pattern into a section using the zlib algorithm
+        @param pattern The pattern whose bytes should be decompressed
+        @param section The section to decompress the data into
+        @param window_size The window size passed to zlib
+        @return true if successful, false otherwise
+    */
+    fn zlib_decompress(ref auto pattern, std::mem::Section section, u64 window_size = 0) {
+        return builtin::hex::dec::zlib_decompress(pattern, section, window_size);
+    };
+
+    /**
+        Decompresses the bytes of a pattern into a section using the bzip algorithm
+        @param pattern The pattern whose bytes should be decompressed
+        @param section The section to decompress the data into
+        @return true if successful, false otherwise
+    */
+    fn bzip_decompress(ref auto pattern, std::mem::Section section) {
+        return builtin::hex::dec::bzip_decompress(pattern, section);
+    };
+
+    /**
+        Decompresses the bytes of a pattern into a section using the LZMA algorithm
+        @param pattern The pattern whose bytes should be decompressed
+        @param section The section to decompress the data into
+        @return true if successful, false otherwise
+    */
+    fn lzma_decompress(ref auto pattern, std::mem::Section section) {
+        return builtin::hex::dec::lzma_decompress(pattern, section);
+    };
+
+    /**
+        Decompresses the bytes of a pattern into a section using the zstd algorithm
+        @param pattern The pattern whose bytes should be decompressed
+        @param section The section to decompress the data into
+        @return true if successful, false otherwise
+    */
+    fn zstd_decompress(ref auto pattern, std::mem::Section section) {
+        return builtin::hex::dec::zstd_decompress(pattern, section);
+    };
+    
 }
--- a/includes/hex/http.pat
+++ b/includes/hex/http.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <hex/impl/imhex_check.pat>
+import hex.impl.imhex_check;

 /*!
    Library to do HTTP requests
 */

-namespace hex::http {
+namespace auto hex::http {

    /**
        Performs a HTTP GET request to the given URL and returns the response body
--- a/includes/hex/provider.pat
+++ b/includes/hex/provider.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <hex/impl/imhex_check.pat>
+import hex.impl.imhex_check;

 /*!
    Library to interact with the currently loaded provider.
 */

-namespace hex::prv {
+namespace auto hex::prv {
    
    
    /**
--- a/includes/hex/type/mangled.pat
+++ b/includes/hex/type/mangled.pat
@@ -1,16 +1,16 @@
 #pragma once

-#include <std/io.pat>
-#include <std/mem.pat>
+import std.io;
+import std.mem;

-#include <hex/impl/imhex_check.pat>
-#include <hex/dec.pat>
+import hex.impl.imhex_check;
+import hex.dec;

 /*!
    Types to automatically decode mangled names
 */

-namespace hex::type {
+namespace auto hex::type {
 	
    /**
        A mangled name string that gets demangled when displayed
--- a/includes/std/array.pat
+++ b/includes/std/array.pat
@@ -1,19 +1,41 @@
 #pragma once

+import std.sys;
+
 /*!
    The array library contains a helper type to make it easier to create multi-dimensional arrays
    and pass arrays to functions as parameters.
 */

-namespace std {
+namespace auto std {

    /**
        Simple one dimensional array wrapper
        @tparam T The array types
-        @tparam Size Size of the array
+        @tparam Size Number of entries in the array
    */
    struct Array<T, auto Size> {
        T data[Size] [[inline]];
-    };
+    } [[format("std::impl::format_array")]];
+
+    /**
+        Simple array wrapper for an array with a size in bytes
+        @tparam T The array types
+        @tparam NumBytes Number of bytes the array contains
+    */
+    struct ByteSizedArray<T, auto NumBytes> {
+        u64 startAddress = $;
+        T array[while($ - startAddress < NumBytes)] [[inline]];
+        
+        std::assert($ - startAddress == NumBytes, "Not enough bytes available to fit a whole number of types");
+    } [[format("std::impl::format_array")]];
+
+    namespace impl {
+
+        fn format_array(ref auto array) {
+            return "[ ... ]";
+        };
+
+    }

 }
--- a/includes/std/bit.pat
+++ b/includes/std/bit.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <std/limits.pat>
+import std.limits;

 /*!
 	This library contains various helper functions for common bit operations.
 */

-namespace std::bit {
+namespace auto std::bit {

 	/**
 		Calculates the number of 1 bits in a given number
--- a/includes/std/core.pat
+++ b/includes/std/core.pat
@@ -1,13 +1,13 @@
 #pragma once

-#include <std/mem.pat>
+import std.mem;

 /*!
    The core library contains intrinsics and "compiler magic" functions that
    get extra help from the runtime to fulfill their purpose.
 */

-namespace std::core {
+namespace auto std::core {

    /**
        The layout order of each field after byte-endianness has been handled.
@@ -146,4 +146,14 @@ namespace std::core {
    fn set_display_name(ref auto pattern, str name) {
        builtin::std::core::set_display_name(pattern, name);
    }; 
+
+
+    /**
+        Changes the comment attached to a pattern
+        @param pattern The pattern to modify
+        @param name The new comment of the pattern
+    */
+    fn set_pattern_comment(ref auto pattern, str comment) {
+        builtin::std::core::set_pattern_comment(pattern, name);
+    }; 
 }
--- a/includes/std/ctype.pat
+++ b/includes/std/ctype.pat
@@ -5,7 +5,7 @@
    of ASCII characters.
 */

-namespace std::ctype {
+namespace auto std::ctype {

    /**
        Checks if the given character `c` is a digit between '0' and '9'
--- a/includes/std/file.pat
+++ b/includes/std/file.pat
@@ -7,7 +7,7 @@
 	**These functions are considered dangerous and require the user to manually permit them**
 */

-namespace std::file {
+namespace auto std::file {

 	/**
        A handle representing a file that has been opened
--- a/includes/std/fxpt.pat
+++ b/includes/std/fxpt.pat
@@ -4,7 +4,7 @@
 	Library for doing arithmetic with fixed point numbers and converting them from/to floating point numbers.
 */

-namespace std::fxpt {
+namespace auto std::fxpt {

 	/**
 		A fixed point value
--- a/includes/std/hash.pat
+++ b/includes/std/hash.pat
@@ -4,7 +4,7 @@
    The hash library contains various data hash functions
 */

-namespace std::hash {
+namespace auto std::hash {

    /**
        Calculates the CRC32 hash of the bytes inside of a given pattern
--- a/includes/std/io.pat
+++ b/includes/std/io.pat
@@ -4,7 +4,7 @@
    The IO library allows formatting strings and outputting text to the console
 */

-namespace std {
+namespace auto std {

    /**
        Formats the given arguments using the format string and prints the result to the console
--- a/includes/std/limits.pat
+++ b/includes/std/limits.pat
@@ -4,7 +4,7 @@
 	Library to calculate the minimum and maximum values that fit into a given data type
 */

-namespace std::limits {
+namespace auto std::limits {
 	
 	/**
 		Returns the minimum value that can be stored in a `u8`.
--- a/includes/std/math.pat
+++ b/includes/std/math.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <std/mem.pat>
+import std.mem;

 /*!
 	Library containing more advanced mathematical operations.
 */

-namespace std::math {
+namespace auto std::math {

 	/**
 		Compares the values `a` and `b` with each other and returns the smaller of the two
@@ -262,10 +262,11 @@ namespace std::math {

 	/**
 		Calculates the arc tangent of `value`.
-		@param value Value
+		@param y Value representing the proportion of the y-coordinate
+		@param x Value representing the proportion of the x-coordinate.
 		@return Arc tangent of `value` in radians between `-pi` and `pi`
 	*/
-	fn atan2(auto value) { return builtin::std::math::atan2(value); };
+	fn atan2(auto y, auto x) { return builtin::std::math::atan2(y, x); };

 	/**
 		Calculates the hyperbolic sine of `value`.
--- a/includes/std/mem.pat
+++ b/includes/std/mem.pat
@@ -1,11 +1,29 @@
-#pragma once
-
 /*!
    Library for doing raw memory accesses and other low-level operations.
 */

-namespace std::mem {
-  
+namespace auto std::mem {
+
+    namespace impl {
+
+        struct MagicSearchImpl<auto Magic, T> {
+            if ($ < (std::mem::base_address() + std::mem::size() - std::string::length(Magic) - 1)) {
+                char __potentialMagic__[std::string::length(Magic)] [[hidden, no_unique_address]];
+                
+                if (__potentialMagic__ == Magic) {
+                    T data [[inline]];
+                } else {
+                    padding[1];
+                    continue;
+                }
+            } else {
+                padding[1];
+                continue;
+            }
+        };
+
+    }
+
    /**
        A Handle for a custom Section
     */
@@ -26,7 +44,7 @@ namespace std::mem {
        @return True if the cursor is at the end of the memory
     */
    fn eof() {
-        return $ >= std::mem::size();
+        return $ >= (std::mem::base_address() + std::mem::size());
    };

    /**
@@ -108,7 +126,7 @@ namespace std::mem {
        @param size The size of the value to read
        @return The value read
    */
-    fn read_string(u128 address, u8 size) {
+    fn read_string(u128 address, u128 size) {
        return builtin::std::mem::read_string(address, size);
    };

@@ -160,6 +178,15 @@ namespace std::mem {
        return builtin::std::mem::get_section_size(section);
    };

+    /**
+        Changes the size of a custom section
+        @param section The handle to the section
+        @param size The new size of the section
+    */
+    fn set_section_size(Section section, u128 size) {
+        builtin::std::mem::set_section_size(section, size);
+    };
+
    /**
        Copies a range of bytes from one section into another
        @param from_section The section to copy from
@@ -189,19 +216,7 @@ namespace std::mem {
        @tparam T The type to place at the address
    */
    struct MagicSearch<auto Magic, T> {
-        if ($ < (std::mem::size() - std::string::length(Magic) - 1)) {
-            char __potentialMagic__[std::string::length(Magic)] [[hidden, no_unique_address]];
-            
-            if (__potentialMagic__ == Magic) {
-                T data [[inline]];
-            } else {
-                padding[1];
-                continue;
-            }
-        } else {
-            padding[1];
-            continue;
-        }
+        std::mem::impl::MagicSearchImpl<Magic, T> impl[while(!std::mem::eof())] [[inline]];
    };

    /**
--- a/includes/std/ptr.pat
+++ b/includes/std/ptr.pat
@@ -1,11 +1,13 @@
 #pragma once

+import std.mem;
+
 /*!
    The Pointer library contains helper functions to deal with pointer types.
    The `relative_to` functions are meant to be used with the `[[pointer_base]]` attribute
 */

-namespace std::ptr {
+namespace auto std::ptr {

    /**
        Use the offset of the current pointer as start address
@@ -64,4 +66,4 @@ namespace std::ptr {
            PointeeTy *data : PointerTy;
        }
    };
-}
+}
--- a/includes/std/random.pat
+++ b/includes/std/random.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <std/limits.pat>
+import std.limits;

 /*!
  Library to generate random numbers. Supports various different distribution types.
 */

-namespace std::random {
+namespace auto std::random {
  
    /**
        Represents the type of distribution to use to generate a random number
--- a/includes/std/string.pat
+++ b/includes/std/string.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <std/io.pat>
+import std.io;

 /*!
 	Libray to interact with strings.
 */

-namespace std::string {
+namespace auto std::string {

 	/**
 	    Base type for sized strings. Represents a string with its size preceeding it.
@@ -209,30 +209,27 @@ namespace std::string {
 		@param replace The substring to replace with.
 		@return The string with the replacements.
 	*/
-    fn replace(str string, str pattern, str replace) {
-    	u32 string_len, pattern_len, replace_len;
-		string_len  = std::string::length(string);
-		pattern_len = std::string::length(pattern);
-		replace_len = std::string::length(replace);
-		
-		if (pattern_len > string_len)
-			return string;
-			
+	fn replace(str string, str pattern, str replace) {
+		s32 string_len  = std::string::length(string);
+		s32 pattern_len = std::string::length(pattern);
+
+		if (pattern_len > string_len || pattern_len * string_len == 0 )
+ 			return string;
+
 		str result;
-		u32 i;
-		while (i <= (string_len - pattern_len)) {
-			
-			if (std::string::substr(string, i, pattern_len) == pattern) {
-				result = result + replace;
-				i = i + pattern_len;
-			} else {
-				result = result + std::string::at(string, i);
-				i = i + 1;
+		s32 string_index;
+		s32 remaining_len = string_len;
+		while (pattern_len <= remaining_len) {
+			if (std::string::substr(string, string_index, pattern_len) == pattern) {
+ 				result += replace;
+				string_index += pattern_len;
+ 			} else {
+				result += std::string::at(string, string_index);
+  				string_index += 1;
 			}
+			remaining_len = string_len - string_index;
 		}
-		
+		result += std::string::substr(string, string_index, remaining_len );
 		return result;
 	};
-
-
 }
--- a/includes/std/sys.pat
+++ b/includes/std/sys.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <std/io.pat>
+import std.io;

 /*!
    Basic helper functions
 */

-namespace std {
+namespace auto std {

    /**
        Asserts that a given value is true. If it's not, abort evaluation and print the given message to the console
--- a/includes/std/time.pat
+++ b/includes/std/time.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <std/io.pat>
+import std.io;

 /*!
 	Library to handle time and date related operations.
 */

-namespace std::time {
+namespace auto std::time {

 	/**
 		A structured representation of a time and date.
@@ -34,7 +34,7 @@ namespace std::time {
 	/**
 		A type to represent a time in seconds since the epoch.
 	*/
-	using EpochTime = u128;
+	using EpochTime = u32;

 	/**
 		A type to represent a time zone.
@@ -91,7 +91,7 @@ namespace std::time {
 		@return The local time.
 	*/
 	fn to_local(EpochTime epoch_time) {
-		TimeConverter converter;
+		le TimeConverter converter;

 		converter.value = builtin::std::time::to_local(epoch_time);

@@ -104,7 +104,7 @@ namespace std::time {
 		@return The UTC time.
 	*/
 	fn to_utc(EpochTime epoch_time) {
-		TimeConverter converter;
+		le TimeConverter converter;

 		converter.value = builtin::std::time::to_utc(epoch_time);

@@ -117,7 +117,7 @@ namespace std::time {
 		@return The current time in the specified time zone.
 	*/
 	fn now(TimeZone time_zone = TimeZone::Local) {
-		TimeConverter converter;
+		le TimeConverter converter;

 		if (time_zone == TimeZone::Local)
 			converter.value = builtin::std::time::to_local(std::time::epoch());
@@ -135,7 +135,7 @@ namespace std::time {
 		@return The DOS date.
 	*/
 	fn to_dos_date(u16 value) {
-		impl::DOSDateConverter converter;
+		le impl::DOSDateConverter converter;

 		converter.value = value;

@@ -148,13 +148,22 @@ namespace std::time {
 		@return The DOS time.
 	*/
 	fn to_dos_time(u16 value) {
-		impl::DOSTimeConverter converter;
+		le impl::DOSTimeConverter converter;

 		converter.value = value;

 		return converter.time;
 	};

+	/**
+		Converts a FILETIME to unix time.
+		@param value The value to convert.
+		@return Timestamp formatted as unix time.
+	*/
+	fn filetime_to_unix(u64 value) {
+		return value / 10000000 - 11644473600;
+	};
+
 	/**
 		Formats a time according to the specified format string.
 		@param time The time to format.
@@ -162,7 +171,7 @@ namespace std::time {
 		@return The formatted time.
 	*/
 	fn format(Time time, str format_string = "%c") {
-		TimeConverter converter;
+		le TimeConverter converter;
 		converter.time = time;

 		return builtin::std::time::format(format_string, converter.value);
--- a/includes/type/base.pat
+++ b/includes/type/base.pat
@@ -1,14 +1,14 @@
 #pragma once

-#include <std/io.pat>
-#include <std/math.pat>
+import std.io;
+import std.math;

 /*!
    Types used to change the base of the displayed integer value.
    Used like `type::Hex<u32> hexNumber;`, `type::Oct<u16> octalNumber;`
 */

-namespace type {
+namespace auto type {
    
    /**
        Integer type representing a Hexadecimal value. Displays its value in hexadecimal format.
--- a/includes/type/base64.pat
+++ b/includes/type/base64.pat
@@ -1,12 +1,12 @@
-#include <std/io.pat>
-#include <std/string.pat>
-#include <std/mem.pat>
+import std.io;
+import std.string;
+import std.mem;

 /*!
    Type representing a Base64 encoded string
 */

-namespace type {
+namespace auto type {

    /**
        Type representing a Base64 encoded string
--- a/includes/type/bcd.pat
+++ b/includes/type/bcd.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <std/io.pat>
+import std.io;

 /*!
    Type to decode a BCD (Binary Coded Decimal) number
 */

-namespace type {
+namespace auto type {

    /**
        Decodes a BCD value where one byte represents a single digit
--- a/includes/type/byte.pat
+++ b/includes/type/byte.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <std/io.pat>
+import std.io;

 /*!
    Types to display single bytes using various different representations
 */

-namespace type {
+namespace auto type {
    
    /**
        Type visualizing the value of each individual bit
--- a/includes/type/color.pat
+++ b/includes/type/color.pat
@@ -1,13 +1,13 @@
 #pragma once

-#include <std/io.pat>
-#include <std/core.pat>
+import std.io;
+import std.core;

 /*!
    Types representing RGB or RGBA colors. The decoded color will be displayed in their color field
 */

-namespace type {
+namespace auto type {

    /**
        Type representing a generic RGBA color with a variable number of bits for each color
--- a/includes/type/float16.pat
+++ b/includes/type/float16.pat
@@ -1,14 +1,14 @@
 #pragma once

-#include <std/io.pat>
-#include <std/math.pat>
-#include <std/mem.pat>
+import std.io;
+import std.math;
+import std.mem;

 /*!
    Type representing a 16 bit half precision floating point number
 */

-namespace type {
+namespace auto type {
    
    /**
        Type representing a 16 bit half precision floating point number
--- a/includes/type/guid.pat
+++ b/includes/type/guid.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <std/io.pat>
+import std.io;

 /*!
 	Types to deal with UUIDs (Universally Unique Identifiers) / GUIDs (Globally Unique Identifiers) as described in RFC 4122
 */

-namespace type {
+namespace auto type {

 	/**
 		Type representing a GUID value
--- a/includes/type/ip.pat
+++ b/includes/type/ip.pat
@@ -1,13 +1,13 @@
 #pragma once

-#include <std/io.pat>
-#include <std/string.pat>
+import std.io;
+import std.string;

 /*!
    Types used to decode IP addresses
 */

-namespace type {
+namespace auto type {

    /**
        A 4 byte IPv4 Address as described in RFC 791
--- a/includes/type/leb128.pat
+++ b/includes/type/leb128.pat
@@ -1,13 +1,13 @@
 #pragma once

-#include <std/io.pat>
-#include <std/mem.pat>
+import std.io;
+import std.mem;

 /*!
 	Types used to decode Little Endian Base 128 numbers used to store large numbers as space efficiently as possible
 */

-namespace type {
+namespace auto type {
 	
 	/**
 		Base LEB128 type. Use `uLEB128` and `sLEB128` instead.
--- a/includes/type/mac.pat
+++ b/includes/type/mac.pat
@@ -1,12 +1,12 @@
 #pragma once

-#include <std/io.pat>
+import std.io;

 /*!
 	Types used to decode MAC Addresses
 */

-namespace type {
+namespace auto type {

 	/**
 		A MAC Address as used in the Internet Protocol
--- a/includes/type/magic.pat
+++ b/includes/type/magic.pat
@@ -1,38 +1,43 @@
-#include <std/string.pat>
-#include <std/sys.pat>
-#include <std/io.pat>
-#include <std/ctype.pat>
+import std.string;
+import std.sys;
+import std.io;
+import std.ctype;

 /*!
    Types used to parse and enforce specific magic numbers
 */

-namespace type {
+namespace auto type
+{
+    fn fm(ref auto value)
+    {
+        str result;
+        for (u32 i = 0, i < sizeof(value), i += 1)
+        {
+            char c = value[i];
+
+            if (std::ctype::isprint(c))
+                result += c;
+            else
+                result += std::format("\\x{:02X}", u8(c));
+        }
+        return std::format("\"{}\"", result);
+    };

    /**
        A Magic number. Throws an error if the magic number does not match the expected value
        @tparam ExpectedValue A string representing the expected value
    */
-    struct Magic<auto ExpectedValue> {
+    struct Magic<auto ExpectedValue>
+    {
        char value[std::string::length(ExpectedValue)];
-        std::assert(value == ExpectedValue, std::format("Invalid magic value! Expected \"{}\", got \"{}\".", ExpectedValue, value));
+        std::assert_warn(value == ExpectedValue, std::format("Invalid magic value! Expected {}, got {} at position 0x{:X}", type::fm(ExpectedValue), type::fm(value), $ - std::string::length(ExpectedValue)));
    } [[sealed, format("type::impl::format_magic")]];
-    
-    namespace impl {
-    
-        fn format_magic(ref auto magic) {
-            str result;
-            for (u32 i = 0, i < sizeof(magic.value), i += 1) {
-                char c = magic.value[i];
-
-                if (std::ctype::isprint(c))
-                    result += c;
-                else
-                    result += std::format("\\x{:02X}", u8(c));
-            }
-            return std::format("\"{}\"", result);
+    namespace impl
+    {
+        fn format_magic(ref auto magic)
+        {
+            return fm(magic.value);
        };
-        
    }
-
 }
--- a/includes/type/path.pat
+++ b/includes/type/path.pat
@@ -1,10 +1,10 @@
-#include <std/mem.pat>
+import std.mem;

 /*!
 	Types dealing with various kinds of resource paths
 */

-namespace type {
+namespace auto type {

 	/**
 		Type representing a single path segment. Use the `Path` type instead of using this on its own
--- a/includes/type/size.pat
+++ b/includes/type/size.pat
@@ -1,10 +1,10 @@
-#include <std/io.pat>
+import std.io;

 /*!
    Types used to pretty print size values
 */

-namespace type {
+namespace auto type {

    /**
        A generic size type which displays its value in Bytes (or kiB, MiB, GiB, TiB, PiB, EiB if larger)
--- a/includes/type/time.pat
+++ b/includes/type/time.pat
@@ -1,13 +1,13 @@
 #pragma once

-#include <std/io.pat>
-#include <std/time.pat>
+import std.io;
+import std.time;

 /*!
    Types used to decode various different time formats
 */

-namespace type {
+namespace auto type {

    /**
        A 32 bit Unix time value
@@ -34,6 +34,11 @@ namespace type {
    */
    using DOSTime = u16 [[format("type::impl::format_dostime")]];

+    /**
+        A 64bit FILETIME value
+    */
+    using FILETIME = u64 [[format("type::impl::format_filetime_as_unix")]];
+
    namespace impl {

        fn format_time_t(u128 value) {
@@ -48,6 +53,10 @@ namespace type {
            return std::time::format_dos_time(std::time::to_dos_time(value));
        };

+        fn format_filetime_as_unix(u64 value) {
+            return std::time::filetime_to_unix(value);
+        };
+
    }

 }
--- a/includes/type/types/010.pat
+++ b/includes/type/types/010.pat
@@ -5,7 +5,7 @@
 */

 // Explicitly don't add these types to the `type` namespace for usability
-// namespace type {
+// namespace auto type {

    // using char   = s8;
    using byte      = s8;
--- a/includes/type/types/c.pat
+++ b/includes/type/types/c.pat
@@ -5,7 +5,7 @@
 */

 // Explicitly don't add these types to the `type` namespace for usability
-// namespace type {
+// namespace auto type {

    using uint8_t       = u8;
    using uint16_t      = u16;
--- a/includes/type/types/linux.pat
+++ b/includes/type/types/linux.pat
@@ -5,7 +5,7 @@
 */

 // Explicitly don't add these types to the `type` namespace for usability
-// namespace type {
+// namespace auto type {

    using le16  = le u16;
    using be16  = be u16;
--- a/includes/type/types/rust.pat
+++ b/includes/type/types/rust.pat
@@ -5,7 +5,7 @@
 */

 // Explicitly don't add these types to the `type` namespace for usability
-// namespace type {
+// namespace auto type {

    // using u8        = u8;
    // using u16       = u16;
--- a/includes/type/types/win32.pat
+++ b/includes/type/types/win32.pat
@@ -5,7 +5,7 @@
 */

 // Explicitly don't add these types to the `type` namespace for usability
-// namespace type {
+// namespace auto type {

    using BYTE      = u8;
    using WORD      = u16;
--- a/magic/portable_executable_magic
+++ b/magic/portable_executable_magic
@@ -1,4 +1,4 @@
-# A libmagic database containing definition for PE files used by MS-DOS based systems
+# A libmagic database containing definition for PE files used by MS-DOS/Windows based systems

 # MS-DOS Portable Executable
 0x0		    string/b	MZ      MS-DOS Binary
--- a/patterns/3ds.hexpat
+++ b/patterns/3ds.hexpat
--- a/patterns/7z.hexpat
+++ b/patterns/7z.hexpat
@@ -1,6 +1,8 @@
-#include <std/io.pat> 
-#include <std/mem.pat> 
-#include <std/math.pat> 
+#pragma description 7z File Format
+
+import std.io; 
+import std.mem; 
+import std.math; 


 enum Type:u8{ 
--- a/patterns/Crashlvl.hexpat
+++ b/patterns/Crashlvl.hexpat
@@ -1,18 +1,26 @@
-#include <type/magic.pat>
-#include <std/string.pat>
-#include <std/array.pat>
+#pragma author AdventureT
+#pragma description Crash Bandicoot - Back in Time (fan game) User created level format
+// Supports all versions till 0.94c, newer versions might be compatible!
+
+import type.magic;
+import std.string;
+import std.array;

-// Crash Bandicoot - Back in Time (fan game) user created tapes
-// author AdventureT

 struct Header {
    type::Magic<"CRASHLVL"> magic;
    u8 version;
+    if (version >= 4) {
+        std::string::SizedString<u8> gameVersion;
+    }
    std::string::SizedString<u8> levelName;
    std::string::SizedString<u8> author;
 };

-enum Music : u32 {
+Header header @ 0x0;
+
+// Background Music
+enum BGM : u32 {
    None,
    BonusBGM,
    CrashCreatorBGM,
@@ -28,39 +36,199 @@ enum Music : u32 {
    NBrioBGM
 };

+enum BGMV2 : u32 {
+    None,
+    N_TropyBGM,
+    CrashCreatorBGM,
+    MainMenuBGM,
+    WarpRoomBGM,
+    Jungle01BGM,
+    SnowBGM,
+    RiverBGM,
+    FutureBGM,
+    LabBGM,
+    SewerBGM,
+    EgyptBGM,
+    NBrioBGM,
+    AdventureBGM,
+    SpyBGM,
+    ChaseBGM,
+    TrialsBGM,
+    SpaceBGM,
+    Jungle02BGM,
+    RipperBGM,
+    TheGreatWallBGM,
+    RoadToSomewhereBGM,
+    LavaKoalaBGM,
+    CortexBGM,
+    CyberCortexBGM,
+    ArabicBGM,
+    N_Tropy2BGM,
+    JazzBGM,
+    Space2BGM,
+    TawnaBonusBGM,
+    CortexPowerBGM,
+    ArabicBonusBGM,
+    EgyptBonusBGM,
+    FutureBonusBGM,
+    LostCityBGM,
+    PolarBGM,
+    RiverBonusBGM,
+    RuinsBonusBGM,
+    SewerBonusBGM,
+    SnowBonusBGM,
+    RoadToRuinBGM,
+    NGinBGM,
+    Arabia01BGM,
+    Arabia02BGM,
+    BashBGM,
+    Cortex02BGM,
+};
+
 enum Type : u32 {
    Unset,
    Flashback,
-    Trial
+    Trial,
 };

-enum Time : u32 {
+enum TypeV2 : u32 {
+    Practice,
+    Flashback,
+    Trial,
+    Adventure
+};
+
+enum Skybox : u32 {
    Night,
    Day,
    Storm,
    Dawn
 };

-enum Terrain : u32 {
+enum SkyboxV2 : u32 {
+    Default = 1,
+    Briolab,
+    Fort,
+    Moon,
+    Toxic,
+    AboutRight,
+    Crash1Island,
+    Arabia,
+    RoadToRuin,
+    Black
+};
+
+enum Scenery : u32 {
    None,
-    Machines,
-    Trees,
+    FutureTense,
+    Forest,
    Waterfall,
    Snow,
    Fortress,
 };

+enum SceneryV2 : u32 {
+    None,
+    FutureTense,
+    Forest,
+    Waterfall,
+    None2,
+    Fortress,
+    None3,
+    Lava,
+    TheGreatGate,
+    Mountain,
+    KoalaKong,
+    SunsetVista,
+    HangemHigh,
+    Sphynxinator,
+    Tunnel,
+    Pipes
+};
+
+enum SceneryV4 : u32 {
+    None,
+    FutureTense,
+    Forest,
+    Waterfall,
+    Snow,
+    Fortress,
+    None2,
+    Lava,
+    TheGreatGate,
+    Mountain,
+    KoalaKong,
+    SunsetVista,
+    HangemHigh,
+    Sphynxinator,
+    Tunnel,
+    Pipes
+};
+
+enum Weather : u32 {
+    Default,
+    Snow,
+    Rain
+};
+
 struct Options {
-    Type type;
-    Time time;
-    Terrain terrain;
-    Music music;
+    
+    if (header.version > 1)
+        TypeV2 type;
+    else
+        Type type;
+        
+    if (header.version > 1)
+        SkyboxV2 skybox;
+    else
+        Skybox skybox;
+    
+    if (header.version == 1)
+        Scenery scenery;
+    else if (header.version > 1 && header.version < 4)
+        SceneryV2 scenery;
+    else
+        SceneryV4 scenery;
+    
+    if (header.version > 2)
+    {
+        Weather weather;
+    }
+    
+    if (header.version > 1)
+        BGMV2 bgm;
+    else
+        BGM bgm;
+    
+    
+    if (type == Type::Trial)
+    {
+        u32 timeTrialTicksBronze;
+        u32 timeTrialTicksSilver;
+        u32 timeTrialTicksGold;
+    }
 };

 struct Object {
+
    std::string::SizedString<u8> objName;
-    u32 x;
-    u32 y;
+    
+    if (header.version > 1)
+    {
+        u16 x;
+        u16 y;
+        bool hasMetafields;
+        if (hasMetafields)
+        {
+            u16 numOfMetafields;
+            u8 metafields[numOfMetafields];
+        }
+    }
+    else
+    {
+        u32 x;
+        u32 y;
+    }
 };

 struct Objects{
@@ -68,6 +236,9 @@ struct Objects{
    std::Array<Object, objCount> objArray;
 };

-Header header @ 0x0;
+
 Options options @ $;
-Objects objects @ $;
+Objects objects @ $;
+
+
+
--- a/patterns/afe2.hexpat
+++ b/patterns/afe2.hexpat
@@ -1,7 +1,10 @@
+#pragma author WerWolv
+#pragma description Nintendo Switch Atmosphère CFW Fatal Error log
+
 #pragma endian little

-#include <std/io.pat>
-#include <std/sys.pat>
+import std.io;
+import std.sys;

 #define ATMOSPHERE_REBOOT_TO_FATAL_MAGIC   	"AFE2"
 #define ATMOSPHERE_REBOOT_TO_FATAL_MAGIC_1 	"AFE1"
--- a/patterns/ar.hexpat
+++ b/patterns/ar.hexpat
@@ -1,8 +1,11 @@
+#pragma author WerWolv
+#pragma description Static library archive files
+
 #pragma MIME application/x-archive

-#include <std/string.pat>
-#include <std/mem.pat>
-#include <std/sys.pat>
+import std.string;
+import std.mem;
+import std.sys;

 struct ARFile {
 	char file_name[16];
--- a/patterns/aria2.hexpat
+++ b/patterns/aria2.hexpat
@@ -0,0 +1,36 @@
+#pragma author itsmeow
+#pragma description aria2 Control File
+
+#pragma endian big
+
+/*
+Format sourced from:
+https://aria2.github.io/manual/en/html/technical-notes.html#control-file-aria2-format
+
+Version 0 files are not supported by default
+However parsing one is as simple as changing to #pragma endian ittle
+and resolving any errors resulting from that by adding be prefixes to struct fields.
+*/
+
+struct AriaInFlight {
+    u32 index;
+    u32 length;
+    u32 bitfield_piece_length;
+    u8 bitfield_p[bitfield_piece_length];
+};
+
+struct AriaHeader {
+    u16 version;
+    u32 extension;
+    u32 infohash_length;
+    u8 infohash[infohash_length];
+    u32 piece_length;
+    u64 total_length;
+    u64 upload_length;
+    u32 bitfield_length;
+    u8 bitfield_d[bitfield_length];
+    u32 inflight_count;
+    AriaInFlight inflights[inflight_count];
+};
+
+AriaHeader aria_header @ 0x00;
--- a/patterns/arm_cm_vtor.hexpat
+++ b/patterns/arm_cm_vtor.hexpat
@@ -1,7 +1,10 @@
+#pragma author WerWolv
+#pragma description ARM Cortex M Vector Table Layout
+
 #pragma endian little

-#include <std/io.pat>
-#include <std/mem.pat>
+import std.io;
+import std.mem;

 #define VTOR	0x00000000
 #define EXTERNAL_INTERRUPT_COUNT	64
--- a/patterns/bastion
+++ b/patterns/bastion
--- a/patterns/bencode.hexpat
+++ b/patterns/bencode.hexpat
@@ -1,73 +1,76 @@
-#pragma MIME application/x-bittorrent
-
-#include <std/ctype.pat>
-#include <std/mem.pat>
-#include <std/string.pat>
-
-namespace bencode {
-	
-	struct ASCIIDecimal {
-		char value[while(std::ctype::isdigit(std::mem::read_unsigned($, 1)))];
-	} [[sealed, format("bencode::format_ascii_decimal"), transform("bencode::format_ascii_decimal")]];
-	
-	fn format_ascii_decimal(ASCIIDecimal adsasd) {
-		return std::string::parse_int(adsasd.value, 10);
-	};
-	
-	enum Type : u8 {
-		Integer = 'i',
-		Dictionary = 'd',
-		List = 'l',
-		
-		String0 = '0',
-		String1 = '1',
-		String2 = '2',
-		String3 = '3',
-		String4 = '4',
-		String5 = '5',
-		String6 = '6',
-		String7 = '7',
-		String8 = '8',
-		String9 = '9'
-	};
-	
-	struct String {
-		ASCIIDecimal length;
-		char separator [[hidden]];
-		char value[length];
-	} [[sealed, format("bencode::format_string"), transform("bencode::format_string")]];
-	
-	fn format_string(String string) {
-		return string.value; 
-	};
-	
-	using Bencode;
-	using Value;
-	
-	struct DictionaryEntry {
-		String key;
-		Value value;
-	};
-	
-	struct Value {
-		Type type;
-		
-		if (type == Type::Dictionary) {
-			DictionaryEntry entry[while(std::mem::read_unsigned($, 1) != 'e')];			
-		} else if (type == Type::Integer) {
-			ASCIIDecimal value;
-			char end;
-		} else {
-			$ -= 1;
-			String value;
-		}
-	};
-	
-	struct Bencode {
-		Value value[while(!std::mem::eof())] [[inline]];		
-		char end;
-	};
-	
-}
-
-bencode::Bencode bencode @ 0x00;
+#pragma author WerWolv
+#pragma description Bencode encoding, used by Torrent files
+
+#pragma MIME application/x-bittorrent
+
+import std.ctype;
+import std.mem;
+import std.string;
+
+namespace bencode {
+	
+	struct ASCIIDecimal {
+		char value[while(std::ctype::isdigit(std::mem::read_unsigned($, 1)))];
+	} [[sealed, format("bencode::format_ascii_decimal"), transform("bencode::format_ascii_decimal")]];
+	
+	fn format_ascii_decimal(ASCIIDecimal adsasd) {
+		return std::string::parse_int(adsasd.value, 10);
+	};
+	
+	enum Type : u8 {
+		Integer = 'i',
+		Dictionary = 'd',
+		List = 'l',
+		
+		String0 = '0',
+		String1 = '1',
+		String2 = '2',
+		String3 = '3',
+		String4 = '4',
+		String5 = '5',
+		String6 = '6',
+		String7 = '7',
+		String8 = '8',
+		String9 = '9'
+	};
+	
+	struct String {
+		ASCIIDecimal length;
+		char separator [[hidden]];
+		char value[length];
+	} [[sealed, format("bencode::format_string"), transform("bencode::format_string")]];
+	
+	fn format_string(String string) {
+		return string.value; 
+	};
+	
+	using Bencode;
+	using Value;
+	
+	struct DictionaryEntry {
+		String key;
+		Value value;
+	};
+	
+	struct Value {
+		Type type;
+		
+		if (type == Type::Dictionary) {
+			DictionaryEntry entry[while(std::mem::read_unsigned($, 1) != 'e')];			
+		} else if (type == Type::Integer) {
+			ASCIIDecimal value;
+			char end;
+		} else {
+			$ -= 1;
+			String value;
+		}
+	};
+	
+	struct Bencode {
+		Value value[while(!std::mem::eof())] [[inline]];		
+		char end;
+	};
+	
+}
+
+bencode::Bencode bencode @ 0x00;
--- a/patterns/bmp.hexpat
+++ b/patterns/bmp.hexpat
@@ -1,6 +1,8 @@
+#pragma description OS2/Windows Bitmap files
+
 #pragma MIME image/bmp
 #pragma endian little
-#include <std/mem.pat>
+import std.mem;

 struct BitmapFileHeader {
 	u8 bfType[2];
@@ -10,13 +12,38 @@ struct BitmapFileHeader {
 	u32 bfOffBits;
 };

-struct BitmapInfoHeader {
+enum Compression : u32 {
+	BI_RGB,
+	BI_RLE8,
+	BI_RLE4,
+	BI_BITFIELDS,
+	BI_JPEG,
+	BI_PNG,
+	BI_ALPHABITFIELDS,
+	BI_CMYK,
+	BI_CMYKRLE8,
+	BI_CMYKRLE4,
+};
+
+struct CIEXYZ {
+	u32 ciexyzX;
+	u32 ciexyzY;
+	u32 ciexyzZ;
+};
+
+struct CIEXYZTRIPLE {
+	CIEXYZ ciexyzRed;
+	CIEXYZ ciexyzGreen;
+	CIEXYZ ciexyzBlue;
+};
+
+struct BitmapInfoHeaderV1 {
 	u32 biSize;
 	s32 biWidth;
 	s32 biHeight;
 	u16 biPlanes;
 	u16 biBitCount;
-	u32 biCompression;
+	Compression biCompression;
 	u32 biSizeImage;
 	s32 biXPelsPerMeter;
 	s32 biYPelsPerMeter;
@@ -24,6 +51,31 @@ struct BitmapInfoHeader {
 	u32 biClrImportant;
 };

+struct BitmapInfoHeaderV2 : BitmapInfoHeaderV1 {
+	u32 biRedMask;
+	u32 biGreenMask;
+	u32 biBlueMask;
+};
+
+struct BitmapInfoHeaderV3 : BitmapInfoHeaderV2 {
+	u32 biAlphaMask;
+};
+
+struct BitmapInfoHeaderV4 : BitmapInfoHeaderV3 {
+	u32 biCSType;
+	CIEXYZTRIPLE biEndpoints;
+	u32 biGammaRed;
+	u32 biGammaGreen;
+	u32 biGammaBlue;
+};
+
+struct BitmapInfoHeaderV5 : BitmapInfoHeaderV4 {
+	u32 biIntent;
+	u32 biProfileData;
+	u32 biProfileSize;
+	u32 biReserved;
+};
+
 struct Colors {
 	u8 blue;
 	u8 green;
@@ -32,11 +84,21 @@ struct Colors {
 };

 struct Bitmap {
-    u8 data[std::mem::size()] [[no_unique_address, hidden]];
+	u8 data[std::mem::size()] [[no_unique_address, hidden]];
 	BitmapFileHeader bmfh;
-	BitmapInfoHeader bmih;
+	// Deduce the header version from its size
+	u32 bmInfoHeaderSize [[hidden, no_unique_address]];
+	match (bmInfoHeaderSize) {
+		(40):  BitmapInfoHeaderV1 bmih;
+		(52):  BitmapInfoHeaderV2 bmih;
+		(56):  BitmapInfoHeaderV3 bmih;
+		(108): BitmapInfoHeaderV4 bmih;
+		(124): BitmapInfoHeaderV5 bmih;
+		(_):   BitmapInfoHeaderV1 bmih;
+	}
+	padding[bmih.biSize - sizeof(bmih)];
 	
-	if ((bmih.biBitCount != 24) && (bmih.biBitCount != 32))
+	if (bmih.biBitCount <= 8)
 	{
 		if (bmih.biClrUsed > 0 )
 			Colors rgbq[bmih.biClrUsed];
--- a/patterns/bplist.hexpat
+++ b/patterns/bplist.hexpat
@@ -0,0 +1,271 @@
+import std.math;
+import std.core;
+import type.magic;
+import type.time;
+
+using CFBinaryPlistObject;
+
+enum Marker : u8 {
+    Null  = 0x00,
+    False = 0x08,
+    True = 0x09,
+    Fill = 0x0F,
+    Int = 0x10,
+    Real = 0x20,
+    Date = 0x30,
+    Data = 0x40,
+    ASCIIString = 0x50,
+    Unicode16String = 0x60,
+    UNK_0x70 = 0x70,
+    UID = 0x80,
+    UNK_0x90 = 0x90,
+    Array = 0xA0,
+    UNK_0xB0 = 0xB0,
+    Set = 0xC0,
+    Dict = 0xD0,
+    UNK_0xE0 = 0xE0,
+    UNK_0xF0 = 0xF0
+};
+
+fn get_marker_name(u8 marker) {    
+    if (marker == Marker::Null){//    null	0000 0000
+        return "Null ";
+    }else if (marker == Marker::False){ //bool	0000 1000			// false
+        return "False";
+    }else if (marker == Marker::True){//bool	0000 1001			// true
+        return "True";
+    }else if (marker == Marker::Fill){ //fill	0000 1111			// fill byte  
+        return "Fill";
+    }else if (marker & 0xF0 == Marker::Int){ //int	0001 nnnn	...		// # of bytes is 2^nnnn, big-endian bytes
+        return "Int";
+    }else if (marker & 0xF0 == Marker:: Real){ //real	0010 nnnn	...		// # of bytes is 2^nnnn, big-endian bytes
+        return "Real";
+    }else if (marker == Marker::Date){ //date	0011 0011	...		// 8 byte float follows, big-endian bytes
+        return "Date";
+    }else if (marker & 0xF0 == Marker::Data){ //data	0100 nnnn	[int]	...	// nnnn is number of bytes unless 1111 then int count follows, followed by bytes
+        return "Data";   
+    }else if (marker & 0xF0 == Marker::ASCIIString){ //string	0101 nnnn	[int]	...	// ASCII string, nnnn is # of chars, else 1111 then int count, then bytes
+        return "ASCIIString";
+    }else if (marker & 0xF0 == Marker::Unicode16String){ //string	0110 nnnn	[int]	...	// Unicode string, nnnn is # of chars, else 1111 then int count, then big-endian 2-byte 
+        return "Unicode16String";
+    }else if (marker & 0xF0 == Marker::UNK_0x70){ //0111 xxxx			// unused
+        return "UNK_0x70";
+    }else if (marker & 0xF0 == Marker::UID){ //uid	1000 nnnn	...		// nnnn+1 is # of bytes
+        return "UID";
+    }else if (marker & 0xF0 == Marker::UNK_0x90){ // 1001 xxxx			// unused
+        return "UNK_0x90";
+    }else if (marker & 0xF0 == Marker::Array){ //array	1010 nnnn	[int]	objref*	// nnnn is count, unless '1111', then int count follows        
+        return "Array";
+    }else if (marker & 0xF0 == Marker::UNK_0xB0){ //1011 xxxx			// unused
+        return "UNK_0xB0";
+    }else if (marker & 0xF0 == Marker::Set){ //set	1100 nnnn	[int]	objref* // nnnn is count, unless '1111', then int count follows
+        return "Set";
+    }else if (marker & 0xF0 == Marker::Dict){ //dict	1101 nnnn	[int]	keyref* objref*	// nnnn is count, unless '1111', then int count follows	
+        return "Dict";
+    }else if (marker & 0xF0 == Marker::UNK_0xE0){ // 1110 xxxx			// unused
+        return "UNK_0xE0";
+    }else if (marker & 0xF0 == Marker::UNK_0xF0){  //1111 xxxx			// unused
+        return "UNK_0xF0";
+    }    
+};
+
+fn format_tag(u8 marker) {
+    return std::format("{}", get_marker(marker));
+};
+
+fn coredata_to_date (double val){
+    return type::impl::format_time_t(978307200 + val);
+};
+
+struct DictElement {  
+    CFBinaryPlistObject key @ offsetTable[parent.objReference.key_refs[std::core::array_index()]].offset;
+    CFBinaryPlistObject value @ offsetTable[parent.objReference.value_refs[std::core::array_index()]].offset;
+};
+
+struct ArrayElement {  
+    CFBinaryPlistObject value @ offsetTable[parent.objReference.value_refs[std::core::array_index()]].offset;
+};
+
+struct ObjectReference{
+    match(trailer.objectRefSize){
+        (1): {
+            be u8 key_refs[parent.ObjectLen.size];
+            be u8 value_refs[parent.ObjectLen.size];
+        }
+        (2): {
+            be u16 key_refs[parent.ObjectLen.size];
+            be u16 value_refs[parent.ObjectLen.size];
+        }
+        (4): {
+            be u32 key_refs[parent.ObjectLen.size];
+            be u32 value_refs[parent.ObjectLen.size];
+        }
+        (8): {
+            be u64 key_refs[parent.ObjectLen.size];
+            be u64 value_refs[parent.ObjectLen.size];
+        }
+    }
+};
+
+struct ObjectReferenceArray{
+    match(trailer.objectRefSize){
+        (1): be u8 value_refs[parent.ObjectLen.size];
+        (2): be u16 value_refs[parent.ObjectLen.size];
+        (4): be u32 value_refs[parent.ObjectLen.size];
+        (8): be u64 value_refs[parent.ObjectLen.size];
+    }
+};
+
+struct ObjectLen{
+    if (parent.marker_lsb != 0x0F){
+        u8 size = parent.marker_lsb [[export]];
+    }else{
+        CFBinaryPlistObject obj;
+        if (obj.marker & 0xF0 != Marker::Int){
+            std::error(std::format("Expects a 'Int' marker. Got 0x{:x} marker, with value {}", obj.marker, obj.value));
+        }
+
+        u128 size = obj.value [[export]];
+    }
+};
+
+struct CFBinaryPlistOffset{
+    match (trailer.offsetIntSize){
+        (1): be u8 offset;
+        (2): be u16 offset;
+        (4): be u32 offset;
+        (8): be u64 offset;
+    }
+};
+
+struct CFBinaryPlistObject{
+    u8 marker [[format("get_marker_name")]];
+    
+    u8 marker_msb = marker & 0xF0;
+    u8 marker_lsb  = marker & 0x0F;
+
+    match (marker_msb){ 
+        (0x0): {
+                match (marker_lsb){
+                    (Marker::Null): {
+                        u8 value = 0x00 [[export]];
+                    }
+                    (Marker::False): { 
+                        bool value = false [[export]];
+                    }
+                    (Marker::True): {
+                        bool value = true [[export]];
+                    }
+                    (Marker::Fill): {  
+                        //I think the correct implementation is to do nothing here. The marker will be used as padding (Fill) ???
+                    }
+                    (_): {
+                        std::error("Detected unknown marker {}.", marker_msb);
+                    }
+                }
+        }
+        (Marker::Int): {
+            be u8 size = std::math::pow(2, marker_lsb);     
+            // in format version '00', 1, 2, and 4-byte integers have to be interpreted as unsigned,
+            // whereas 8-byte integers are signed (and 16-byte when available)
+            // negative 1, 2, 4-byte integers are always emitted as 8 bytes in format '00'
+            // integers are not required to be in the most compact possible representation, but only the last 64 bits are significant currently
+            // Source: https://opensource.apple.com/source/CF/CF-550/CFBinaryPList.c
+
+            match (size) {
+                (1): be u8 value;
+                (2): be u16 value;
+                (4): be u32 value;
+                (8): be s64 value;
+                (16): be s128 value;
+                (_): std::error(std::format("Invalid size detected for 'Int' marker. Got size: {}.", size));
+            }                    
+        }
+        (Marker::Real): {
+            be u8 size = std::math::pow(2, marker_lsb); 
+            match (size){
+                (4): be float value;
+                (8): be double value;
+                (_): std::error(std::format("Invalid size detected for 'Real' marker. Got size: {}.", size));
+            }
+        }
+        (Marker::Date): {
+            be double value [[format("coredata_to_date")]];
+        }
+        (Marker::Data): {
+            ObjectLen ObjectLen;
+            u8 value[ObjectLen.size];      
+        }
+        (Marker::ASCIIString): {
+            ObjectLen ObjectLen;
+            char value[ObjectLen.size];
+        }
+        (Marker::Unicode16String): {
+           ObjectLen ObjectLen;
+           be char16 value[ObjectLen.size];
+        }
+        (Marker::UID): {
+            //Not 100% sure if this is correct for UID. Need more testing
+            u8 size = marker_lsb+1;
+            match (size) {
+                (1): be u8 value;
+                (2): be u16 value;
+                (4): be u32 value;
+                (8): be u64 value;
+                (16): be u128 value;
+                (_): std::error(std::format("Invalid size detected for 'UID' marker. Got size: {}.", size));
+            }      
+        }
+        (Marker::Set | Marker::Array): {
+            ObjectLen ObjectLen;
+
+            ObjectReferenceArray objReference;
+            ArrayElement value[ObjectLen.size];
+        }
+        (Marker::Dict): {
+            ObjectLen ObjectLen;
+            
+            ObjectReference objReference;
+            DictElement value[ObjectLen.size];
+        }
+        (Marker::UNK_0x70 | Marker::UNK_0x90 | Marker::UNK_0xB0 | Marker::UNK_0xE0 | Marker::UNK_0xF0): {
+            std::error(std::format("Got unused marker 0x{:x}", marker));
+        }
+        (_): {
+            std::error(std::format("Got unknown marker 0x{:x}", marker));
+        }    
+    }
+};
+
+struct CFBinaryPlistHeader{
+    type::Magic<"bplist"> magic;
+    u16 version;
+    if (version != 0x3030){
+        std::error("Unsupported version detected. Only version 00 is supported (bplist00).");
+    }
+};
+
+struct CFBinaryPlistTrailer {
+    u8 unused[5];
+    u8 sortVersion; 
+    be u8 offsetIntSize;
+    match (offsetIntSize){
+        (1|2|4|8): {}
+        (_): {std::error("Invalid offsetIntSize.");}
+    }
+    be u8 objectRefSize; 
+    match (objectRefSize){
+        (1|2|4|8): {}
+        (_): {std::error("Invalid objectRefSize.");}
+    }
+    be u64 numObjects;
+    be u64 topObject;
+    be u64 offsetTableOffset;
+};
+
+
+CFBinaryPlistHeader header @ 0x00;
+CFBinaryPlistTrailer trailer @ std::mem::size()-32;
+
+CFBinaryPlistOffset offsetTable[trailer.numObjects] @ trailer.offsetTableOffset;
+CFBinaryPlistObject objectTable  @ offsetTable[trailer.topObject].offset;
--- a/patterns/bson.hexpat
+++ b/patterns/bson.hexpat
@@ -1,128 +1,132 @@
-#pragma MIME application/bson
-
-#include <type/time.pat>
-
-enum Type : u8 {
-    Double              = 0x01,
-    String              = 0x02,
-    EmbeddedDocument    = 0x03,
-    Array               = 0x04,
-    Binary              = 0x05,
-    Undefined           = 0x06,
-    ObjectId            = 0x07,
-    Boolean             = 0x08,
-    UTCDatetime         = 0x09,
-    Null                = 0x0A,
-    Regex               = 0x0B,
-    DBPointer           = 0x0C,
-    JavaScript          = 0x0D,
-    Symbol              = 0x0E,
-    JavaScriptWithScope = 0x0F,
-    Int32               = 0x10,
-    Timestamp           = 0x11,
-    Int64               = 0x12,
-    Decimal128          = 0x13,
-    
-    MinKey              = 0xFF, 
-    MaxKey              = 0x7F
-};
-
-enum Subtype : u8 {
-    GenericBinarySubtype   = 0x00,
-    Function               = 0x01,
-    BinaryOld              = 0x02,
-    UUIDOld                = 0x03,
-    UUID                   = 0x04,
-    MD5                    = 0x05,
-    EncryptedBSONValue     = 0x06,
-    CompressedBSONColumn   = 0x07,
-    UserDefined            = 0x80
-};
-
-struct Binary {
-    s32 length;
-    Subtype subtype;
-    u8 data[length];
-};
-
-struct String {
-    u32 length [[hidden]];
-    char value[length];
-} [[sealed, format("format_string")]];
-
-struct CString {
-    char value[];
-} [[sealed, format("format_string")]];
-
-fn format_string(auto string) {
-    return string.value;
-};
-
-struct ObjectId {
-    type::time32_t timestamp;
-    u8 randomValue[5];
-    u24 counter;
-};
-
-struct DBPointer {
-    String name;
-    ObjectId value;
-};
-
-
-using Document;
-
-struct Element {
-    Type type;
-    
-    CString name;
-    
-    if (type == Type::Double) {
-        double value;
-    } else if (type == Type::String) {
-        String value;
-    } else if (type == Type::EmbeddedDocument) {
-        Document value;
-    } else if (type == Type::Array) {
-        Document value;
-    } else if (type == Type::Binary) {
-        Binary value;
-    } else if (type == Type::Undefined) {
-        /* undefined */
-    } else if (type == Type::ObjectId) { 
-        ObjectId value;
-    } else if (type == Type::Boolean) { 
-        bool value;
-    } else if (type == Type::UTCDatetime) {
-        type::time64_t value;
-    } else if (type == Type::Null) {
-        /* null */
-    } else if (type == Type::Regex) {
-        CString regexPattern;
-        CString regexOptions;
-    } else if (type == Type::DBPointer) {
-        DBPointer value;
-    } else if (type == Type::JavaScript) {
-        String value;
-    } else if (type == Type::Symbol) {
-        String value;
-    } else if (type == Type::JavaScriptWithScope) {
-        String value;
-    } else if (type == Type::Int32) {
-        s32 value;
-    } else if (type == Type::Timestamp) {
-        u64 value;
-    } else if (type == Type::Int64) {
-        s64 value;
-    } else if (type == Type::Decimal128) {
-        u128 value;
-    }
-};
-
-struct Document {
-    s32 listLength;
-    Element elements[while($ < ((addressof(this) + listLength) - 1))];
-    padding[1];
-};
-
-Document document @ 0x00;
+#pragma author WerWolv
+#pragma description BSON (Binary JSON) format
+
+#pragma MIME application/bson
+
+import std.mem;
+import type.time;
+
+enum Type : u8 {
+    Double              = 0x01,
+    String              = 0x02,
+    EmbeddedDocument    = 0x03,
+    Array               = 0x04,
+    Binary              = 0x05,
+    Undefined           = 0x06,
+    ObjectId            = 0x07,
+    Boolean             = 0x08,
+    UTCDatetime         = 0x09,
+    Null                = 0x0A,
+    Regex               = 0x0B,
+    DBPointer           = 0x0C,
+    JavaScript          = 0x0D,
+    Symbol              = 0x0E,
+    JavaScriptWithScope = 0x0F,
+    Int32               = 0x10,
+    Timestamp           = 0x11,
+    Int64               = 0x12,
+    Decimal128          = 0x13,
+    
+    MinKey              = 0xFF, 
+    MaxKey              = 0x7F
+};
+
+enum Subtype : u8 {
+    GenericBinarySubtype   = 0x00,
+    Function               = 0x01,
+    BinaryOld              = 0x02,
+    UUIDOld                = 0x03,
+    UUID                   = 0x04,
+    MD5                    = 0x05,
+    EncryptedBSONValue     = 0x06,
+    CompressedBSONColumn   = 0x07,
+    UserDefined            = 0x80
+};
+
+struct Binary {
+    s32 length;
+    Subtype subtype;
+    u8 data[length];
+};
+
+struct String {
+    u32 length [[hidden]];
+    char value[length];
+} [[sealed, format("format_string")]];
+
+struct CString {
+    char value[];
+} [[sealed, format("format_string")]];
+
+fn format_string(auto string) {
+    return string.value;
+};
+
+struct ObjectId {
+    type::time32_t timestamp;
+    u8 randomValue[5];
+    u24 counter;
+};
+
+struct DBPointer {
+    String name;
+    ObjectId value;
+};
+
+
+using Document;
+
+struct Element {
+    Type type;
+    
+    CString name;
+    
+    if (type == Type::Double) {
+        double value;
+    } else if (type == Type::String) {
+        String value;
+    } else if (type == Type::EmbeddedDocument) {
+        Document value;
+    } else if (type == Type::Array) {
+        Document value;
+    } else if (type == Type::Binary) {
+        Binary value;
+    } else if (type == Type::Undefined) {
+        /* undefined */
+    } else if (type == Type::ObjectId) { 
+        ObjectId value;
+    } else if (type == Type::Boolean) { 
+        bool value;
+    } else if (type == Type::UTCDatetime) {
+        type::time64_t value;
+    } else if (type == Type::Null) {
+        /* null */
+    } else if (type == Type::Regex) {
+        CString regexPattern;
+        CString regexOptions;
+    } else if (type == Type::DBPointer) {
+        DBPointer value;
+    } else if (type == Type::JavaScript) {
+        String value;
+    } else if (type == Type::Symbol) {
+        String value;
+    } else if (type == Type::JavaScriptWithScope) {
+        String value;
+    } else if (type == Type::Int32) {
+        s32 value;
+    } else if (type == Type::Timestamp) {
+        u64 value;
+    } else if (type == Type::Int64) {
+        s64 value;
+    } else if (type == Type::Decimal128) {
+        u128 value;
+    }
+};
+
+struct Document {
+    s32 listLength;
+    Element elements[while($ < ((addressof(this) + listLength) - 1))];
+    padding[1];
+};
+
+Document documents[while(!std::mem::eof())] @ 0x00 [[inline]];
--- a/patterns/bsp_goldsrc.hexpat
+++ b/patterns/bsp_goldsrc.hexpat
@@ -1,6 +1,8 @@
-#include <std/ptr.pat>
-#include <std/mem.pat>
-#include <std/sys.pat>
+#pragma description GoldSrc engine maps format (used in Half-Life 1)
+
+import std.ptr;
+import std.mem;
+import std.sys;

 #pragma endian little

--- a/patterns/cchva.hexpat
+++ b/patterns/cchva.hexpat
@@ -1,3 +1,5 @@
+#pragma description Command and Conquer Voxel Animation
+
 // Command and conquer voxel animation format

 struct vec4_s {
--- a/patterns/ccpal.hexpat
+++ b/patterns/ccpal.hexpat
@@ -1,3 +1,5 @@
+#pragma description Command and Conquer Voxel Palette
+
 // Command and conquer palette format

 struct Color {
--- a/patterns/ccvxl.hexpat
+++ b/patterns/ccvxl.hexpat
@@ -1,3 +1,5 @@
+#pragma description Command and Conquer Voxel Model
+
 // Command and Conquer voxel model format

 struct vec4_s {
--- a/patterns/cda.hexpat
+++ b/patterns/cda.hexpat
@@ -1,3 +1,5 @@
+#pragma description Compact Disc Audio track
+
 struct Header {
 u32 RIFF;
 s32 size;
--- a/patterns/chm.hexpat
+++ b/patterns/chm.hexpat
@@ -1,395 +1,398 @@
-#include <type/magic.pat>
-#include <type/size.pat>
-#include <type/guid.pat>
-#include <type/leb128.pat>
-#include <std/sys.pat>
-
-enum WindowsLanguageId : u32 {
-    Arabic_SaudiArabia                          = 0x401,
-    Arabic_Iraq                                 = 0x801,
-    Arabic_Egypt                                = 0xc01,
-    Arabic_Libya                                = 0x1001,
-    Arabic_Algeria                              = 0x1401,
-    Arabic_Morocco                              = 0x1801,
-    Arabic_Tunisia                              = 0x1c01,
-    Arabic_Oman                                 = 0x2001,
-    Arabic_Yemen                                = 0x2401,
-    Arabic_Syria                                = 0x2801,
-    Arabic_Jordan                               = 0x2c01,
-    Arabic_Lebanon                              = 0x3001,
-    Arabic_Kuwait                               = 0x3401,
-    Arabic_UAE                                  = 0x3801,
-    Arabic_Bahrain                              = 0x3c01,
-    Arabic_Qatar                                = 0x4001,
-    Bulgarian                                   = 0x402,
-    Catalan                                     = 0x403,
-    Valencian                                   = 0x803,
-    Chinese_Taiwan                              = 0x404,
-    Chinese_PRC                                 = 0x804,
-    Chinese_HongKongSAR                         = 0xc04,
-    Chinese_Singapore                           = 0x1004,
-    Chinese_MacaoSAR                            = 0x1404,
-    Czech                                       = 0x405,
-    Danish                                      = 0x406,
-    German_Germany                              = 0x407,
-    German_Switzerland                          = 0x807,
-    German_Austria                              = 0xc07,
-    German_Luxembourg                           = 0x1007,
-    German_Liechtenstein                        = 0x1407,
-    Greek                                       = 0x408,
-    English_UnitedStates                        = 0x409,
-    English_UnitedKingdom                       = 0x809,
-    English_Australia                           = 0xc09,
-    English_Canada                              = 0x1009,
-    English_NewZealand                          = 0x1409,
-    English_Ireland                             = 0x1809,
-    English_SouthAfrica                         = 0x1c09,
-    English_Jamaica                             = 0x2009,
-    English_Caribbean                           = 0x2409,
-    English_Belize                              = 0x2809,
-    English_TrinidadandTobago                   = 0x2c09,
-    English_Zimbabwe                            = 0x3009,
-    English_Philippines                         = 0x3409,
-    English_Indonesia                           = 0x3809,
-    English_HongKongSAR                         = 0x3c09,
-    English_India                               = 0x4009,
-    English_Malaysia                            = 0x4409,
-    English_Singapore                           = 0x4809,
-    Spanish_SpainTraditionalSort                = 0x40a,
-    Spanish_Mexico                              = 0x80a,
-    Spanish_Spain                               = 0xc0a,
-    Spanish_Guatemala                           = 0x100a,
-    Spanish_CostaRica                           = 0x140a,
-    Spanish_Panama                              = 0x180a,
-    Spanish_DominicanRepublic                   = 0x1c0a,
-    Spanish_Venezuela                           = 0x200a,
-    Spanish_Colombia                            = 0x240a,
-    Spanish_Peru                                = 0x280a,
-    Spanish_Argentina                           = 0x2c0a,
-    Spanish_Ecuador                             = 0x300a,
-    Spanish_Chile                               = 0x340a,
-    Spanish_Uruguay                             = 0x380a,
-    Spanish_Paraguay                            = 0x3c0a,
-    Spanish_Bolivia                             = 0x400a,
-    Spanish_ElSalvador                          = 0x440a,
-    Spanish_Honduras                            = 0x480a,
-    Spanish_Nicaragua                           = 0x4c0a,
-    Spanish_PuertoRico                          = 0x500a,
-    Spanish_UnitedStates                        = 0x540a,
-    Spanish_LatinAmerica                        = 0x580a,
-    Finnish                                     = 0x40b,
-    French_France                               = 0x40c,
-    French_Belgium                              = 0x80c,
-    French_Canada                               = 0xc0c,
-    French_Switzerland                          = 0x100c,
-    French_Luxembourg                           = 0x140c,
-    French_Monaco                               = 0x180c,
-    French_Caribbean                            = 0x1c0c,
-    French_Reunion                              = 0x200c,
-    French_CongoDRC                             = 0x240c,
-    French_Senegal                              = 0x280c,
-    French_Cameroon                             = 0x2c0c,
-    French_CoteDIvoire                          = 0x300c,
-    French_Mali                                 = 0x340c,
-    French_Morocco                              = 0x380c,
-    French_Haiti                                = 0x3c0c,
-    Hebrew                                      = 0x40d,
-    Hungarian                                   = 0x40e,
-    Icelandic                                   = 0x40f,
-    Italian_Italy                               = 0x410,
-    Italian_Switzerland                         = 0x810,
-    Japanese                                    = 0x411,
-    Korean                                      = 0x412,
-    Dutch_Netherlands                           = 0x413,
-    Dutch_Belgium                               = 0x813,
-    Norwegian_Bokmal                            = 0x414,
-    Norwegian_Nynorsk                           = 0x814,
-    Polish                                      = 0x415,
-    Portuguese_Brazil                           = 0x416,
-    Portuguese_Portugal                         = 0x816,
-    Romansh                                     = 0x417,
-    Romanian                                    = 0x418,
-    Romanian_Moldova                            = 0x818,
-    Russian                                     = 0x419,
-    Russian_Moldova                             = 0x819,
-    Croatian_Croatia                            = 0x41a,
-    Serbian_LatinSerbiaandMontenegroFormer      = 0x81a,
-    Serbian_CyrillicSerbiaAndMontenegroFormer   = 0xc1a,
-    Croatian_BosniaAndHerzegovina               = 0x101a,
-    Bosnian_Latin                               = 0x141a,
-    Serbian_LatinBosniaAndHerzegovina           = 0x181a,
-    Serbian_CyrillicBosniaAndHerzegovina        = 0x1c1a,
-    Bosnian_Cyrillic                            = 0x201a,
-    Serbian_LatinSerbia                         = 0x241a,
-    Serbian_CyrillicSerbia                      = 0x281a,
-    Serbian_LatinMontenegro                     = 0x2c1a,
-    Serbian_CyrillicMontenegro                  = 0x301a,
-    Slovak                                      = 0x41b,
-    Albanian                                    = 0x41c,
-    Swedish_Sweden                              = 0x41d,
-    Swedish_Finland                             = 0x81d,
-    Thai                                        = 0x41e,
-    Turkish                                     = 0x41f,
-    Urdu_Pakistan                               = 0x420,
-    Urdu_India                                  = 0x820,
-    Indonesian                                  = 0x421,
-    Ukrainian                                   = 0x422,
-    Belarusian                                  = 0x423,
-    Slovenian                                   = 0x424,
-    Estonian                                    = 0x425,
-    Latvian                                     = 0x426,
-    Lithuanian                                  = 0x427,
-    Tajik                                       = 0x428,
-    Persian                                     = 0x429,
-    Vietnamese                                  = 0x42a,
-    Armenian                                    = 0x42b,
-    Azerbaijani_Latin                           = 0x42c,
-    Azerbaijani_Cyrillic                        = 0x82c,
-    Basque                                      = 0x42d,
-    UpperSorbian                                = 0x42e,
-    LowerSorbian                                = 0x82e,
-    Macedonian                                  = 0x42f,
-    Sesotho_SouthAfrica                         = 0x430,
-    Xitsonga                                    = 0x431,
-    Setswana_SouthAfrica                        = 0x432,
-    Setswana_Botswana                           = 0x832,
-    Venda                                       = 0x433,
-    isiXhosa                                    = 0x434,
-    isiZulu                                     = 0x435,
-    Afrikaans                                   = 0x436,
-    Georgian                                    = 0x437,
-    Faroese                                     = 0x438,
-    Hindi                                       = 0x439,
-    Maltese                                     = 0x43a,
-    NorthernSami_Norway                         = 0x43b,
-    NorthernSami_Sweden                         = 0x83b,
-    NorthernSami_Finland                        = 0xc3b,
-    LuleSami_Norway                             = 0x103b,
-    LuleSami_Sweden                             = 0x143b,
-    SouthernSami_Norway                         = 0x183b,
-    SouthernSami_Sweden                         = 0x1c3b,
-    SkoltSami_Finland                           = 0x203b,
-    InariSami_Finland                           = 0x243b,
-    Irish                                       = 0x83c,
-    Yiddish                                     = 0x43d,
-    Malay_Malaysia                              = 0x43e,
-    Malay_BruneiDarussalam                      = 0x83e,
-    Kazakh                                      = 0x43f,
-    Kyrgyz                                      = 0x440,
-    Kiswahili                                   = 0x441,
-    Turkmen                                     = 0x442,
-    Uzbek_Latin                                 = 0x443,
-    Uzbek_Cyrillic                              = 0x843,
-    Tatar                                       = 0x444,
-    Bangla_India                                = 0x445,
-    Bangla_Bangladesh                           = 0x845,
-    Punjabi_India                               = 0x446,
-    Punjabi_Pakistan                            = 0x846,
-    Gujarati                                    = 0x447,
-    Odia                                        = 0x448,
-    Tamil_India                                 = 0x449,
-    Tamil_SriLanka                              = 0x849,
-    Telugu                                      = 0x44a,
-    Kannada                                     = 0x44b,
-    Malayalam                                   = 0x44c,
-    Assamese                                    = 0x44d,
-    Marathi                                     = 0x44e,
-    Sanskrit                                    = 0x44f,
-    Mongolian_Cyrillic                          = 0x450,
-    Mongolian_TraditionalMongolianPRC           = 0x850,
-    Mongolian_TraditionalMongolianMongolia      = 0xc50,
-    Tibetan_PRC                                 = 0x451,
-    Welsh                                       = 0x452,
-    Khmer                                       = 0x453,
-    Lao                                         = 0x454,
-    Burmese                                     = 0x455,
-    Galician                                    = 0x456,
-    Konkani                                     = 0x457,
-    Manipuri                                    = 0x458,
-    Sindhi_Devanagari                           = 0x459,
-    Sindhi_Arabic                               = 0x859,
-    Syriac                                      = 0x45a,
-    Sinhala                                     = 0x45b,
-    Cherokee_Cherokee                           = 0x45c,
-    Inuktitut_Syllabics                         = 0x45d,
-    Inuktitut_Latin                             = 0x85d,
-    Amharic                                     = 0x45e,
-    Tamazight_ArabicMorocco                     = 0x45f,
-    Tamazight_LatinAlgeria                      = 0x85f,
-    Tamazight_TifinaghMorocco                   = 0x105f,
-    Kashmiri_Arabic                             = 0x460,
-    Kashmiri                                    = 0x860,
-    Nepali                                      = 0x461,
-    Nepali_India                                = 0x861,
-    Frisian                                     = 0x462,
-    Pashto                                      = 0x463,
-    Filipino                                    = 0x464,
-    Divehi                                      = 0x465,
-    Edo                                         = 0x466,
-    Fulah_Nigeria                               = 0x467,
-    Fulah_LatinSenegal                          = 0x867,
-    Hausa                                       = 0x468,
-    Ibibio_Nigeria                              = 0x469,
-    Yoruba                                      = 0x46a,
-    Quechua_Bolivia                             = 0x46b,
-    Quechua_Ecuador                             = 0x86b,
-    Quechua_Peru                                = 0xc6b,
-    SesothoSaLeboa                              = 0x46c,
-    Bashkir                                     = 0x46d,
-    Luxembourgish                               = 0x46e,
-    Greenlandic                                 = 0x46f,
-    Igbo                                        = 0x470,
-    Kanuri                                      = 0x471,
-    Oromo                                       = 0x472,
-    Tigrinya_Ethiopia                           = 0x473,
-    Tigrinya_Eritrea                            = 0x873,
-    Guarani                                     = 0x474,
-    Hawaiian                                    = 0x475,
-    Latin                                       = 0x476,
-    Somali                                      = 0x477,
-    Yi_PRC                                      = 0x478,
-    Papiamentu                                  = 0x479,
-    Mapudungun                                  = 0x47a,
-    Mohawk                                      = 0x47c,
-    Breton                                      = 0x47e,
-    Uyghur_PRC                                  = 0x480,
-    Maori                                       = 0x481,
-    Occitan                                     = 0x482,
-    Corsican                                    = 0x483,
-    Alsatian                                    = 0x484,
-    Sakha                                       = 0x485,
-    Kiche                                       = 0x486,
-    Kinyarwanda                                 = 0x487,
-    Wolof                                       = 0x488,
-    Dari                                        = 0x48c,
-    ScottishGaelic_UnitedKingdom                = 0x491,
-    CentralKurdish_Iraq                         = 0x492
-};
-
-struct DirectoryListingEntry {
-    type::LEB128 nameLength;
-    char name[nameLength];
-    type::LEB128 contentSection;
-    type::LEB128 offset;
-    type::LEB128 length;
-};
-
-struct DirectoryIndexEntry {
-    type::LEB128 nameLength;
-    char name[nameLength];
-    type::LEB128 directoryListingChunk;
-};
-
-struct ListingChunk {
-    char magic[4];
-    
-    if (magic == "PMGL") {
-        type::Size<u32> freeSpaceLength;
-        u32;
-        u32 prevChunkNumber, nextChunkNumber;
-        
-        u16 directoryListingEntryCount @ addressof(this) + parent.directoryChunkSize - 2;
-        u16 offsets[(freeSpaceLength - 2) / 2] @ addressof(directoryListingEntryCount) - (freeSpaceLength - 2);
-        
-        DirectoryListingEntry directories[directoryListingEntryCount];
-        
-        $ = addressof(directoryListingEntryCount) + sizeof(directoryListingEntryCount);
-    } else if (magic == "PMGI") {
-        type::Size<u32> freeSpaceLength;
-        
-        u16 directoryIndexEntryCount @ addressof(this) + parent.directoryChunkSize - 2;
-        u16 offsets[(freeSpaceLength - 2) / 2] @ addressof(directoryIndexEntryCount) - (freeSpaceLength - 2);
-        
-        DirectoryIndexEntry indexes[directoryIndexEntryCount];
-        
-        $ = addressof(directoryIndexEntryCount) + sizeof(directoryIndexEntryCount);
-    } else {
-        std::error("Invalid chunk magic!");
-    }
-};
-
-struct HeaderSection {
-    char magic[4];
-    
-    if (magic == "\xFE\x01\x00\x00") {
-        u32;
-        type::Size<u64> fileSize;
-        u32;
-        u32;
-    } else if (magic == "ITSP") {
-        u32 version;
-        type::Size<u32> directoryHeaderLength1;
-        u32;
-        u32 directoryChunkSize;
-        u32 quickRefSectionDensity;
-        u32 indexTreeDepth;
-        u32 rootIndexChunkNumber;
-        u32 firstPMGLChunkNumber;
-        u32 lastPMGLChunkNumber;
-        u32;
-        u32 directoryChunkCount;
-        WindowsLanguageId languageId;
-        type::GUID guid;
-        type::Size<u32> directoryHeaderLength2;
-        u32;
-        u32;
-        u32;
-        
-        ListingChunk chunk[directoryChunkCount];
-    } else {
-        std::error("Invalid header section magic!");
-    }
-};
-
-struct HeaderSectionTableEntry {
-    u64 offset;
-    type::Size<u64> size;
-    
-    HeaderSection headerSection @ offset;
-};
-
-struct NameListEntry {
-    type::Size<u16> nameLength;
-    char16 name[nameLength];  
-    padding[2];
-};
-
-struct NameListFile {
-    u16 fileLengthWords;
-    u16 entriesInFile;
-    
-    NameListEntry nameList[entriesInFile];
-    
-    padding[0x2E];
-};
-
-struct SectionData {
-    u32 fileLengthWords;
-    type::Magic<"LZXC"> magic;
-    u32 version;
-    u32 lzxResetInterval;
-    type::Size<u32> windowSize;
-    type::Size<u32> cacheSize;
-    u32;
-};
-
-struct Content {    
-    NameListFile nameListFile;
-    SectionData sectionData;
-};
-
-struct CHM {
-    type::Magic<"ITSF"> magic;
-    u32 version;
-    type::Size<u32> headerSize;
-    u32;
-    be u32 timeStamp;
-    WindowsLanguageId languageId;
-    type::GUID guids[2];
-    
-    HeaderSectionTableEntry headerSectionTable[2];
-    
-    Content *dataOffset : u64;
-};
-
-CHM chm @ 0x00;
+#pragma author WerWolv
+#pragma description Windows HtmlHelp Data (ITSF / CHM)
+
+import type.magic;
+import type.size;
+import type.guid;
+import type.leb128;
+import std.sys;
+
+enum WindowsLanguageId : u32 {
+    Arabic_SaudiArabia                          = 0x401,
+    Arabic_Iraq                                 = 0x801,
+    Arabic_Egypt                                = 0xc01,
+    Arabic_Libya                                = 0x1001,
+    Arabic_Algeria                              = 0x1401,
+    Arabic_Morocco                              = 0x1801,
+    Arabic_Tunisia                              = 0x1c01,
+    Arabic_Oman                                 = 0x2001,
+    Arabic_Yemen                                = 0x2401,
+    Arabic_Syria                                = 0x2801,
+    Arabic_Jordan                               = 0x2c01,
+    Arabic_Lebanon                              = 0x3001,
+    Arabic_Kuwait                               = 0x3401,
+    Arabic_UAE                                  = 0x3801,
+    Arabic_Bahrain                              = 0x3c01,
+    Arabic_Qatar                                = 0x4001,
+    Bulgarian                                   = 0x402,
+    Catalan                                     = 0x403,
+    Valencian                                   = 0x803,
+    Chinese_Taiwan                              = 0x404,
+    Chinese_PRC                                 = 0x804,
+    Chinese_HongKongSAR                         = 0xc04,
+    Chinese_Singapore                           = 0x1004,
+    Chinese_MacaoSAR                            = 0x1404,
+    Czech                                       = 0x405,
+    Danish                                      = 0x406,
+    German_Germany                              = 0x407,
+    German_Switzerland                          = 0x807,
+    German_Austria                              = 0xc07,
+    German_Luxembourg                           = 0x1007,
+    German_Liechtenstein                        = 0x1407,
+    Greek                                       = 0x408,
+    English_UnitedStates                        = 0x409,
+    English_UnitedKingdom                       = 0x809,
+    English_Australia                           = 0xc09,
+    English_Canada                              = 0x1009,
+    English_NewZealand                          = 0x1409,
+    English_Ireland                             = 0x1809,
+    English_SouthAfrica                         = 0x1c09,
+    English_Jamaica                             = 0x2009,
+    English_Caribbean                           = 0x2409,
+    English_Belize                              = 0x2809,
+    English_TrinidadandTobago                   = 0x2c09,
+    English_Zimbabwe                            = 0x3009,
+    English_Philippines                         = 0x3409,
+    English_Indonesia                           = 0x3809,
+    English_HongKongSAR                         = 0x3c09,
+    English_India                               = 0x4009,
+    English_Malaysia                            = 0x4409,
+    English_Singapore                           = 0x4809,
+    Spanish_SpainTraditionalSort                = 0x40a,
+    Spanish_Mexico                              = 0x80a,
+    Spanish_Spain                               = 0xc0a,
+    Spanish_Guatemala                           = 0x100a,
+    Spanish_CostaRica                           = 0x140a,
+    Spanish_Panama                              = 0x180a,
+    Spanish_DominicanRepublic                   = 0x1c0a,
+    Spanish_Venezuela                           = 0x200a,
+    Spanish_Colombia                            = 0x240a,
+    Spanish_Peru                                = 0x280a,
+    Spanish_Argentina                           = 0x2c0a,
+    Spanish_Ecuador                             = 0x300a,
+    Spanish_Chile                               = 0x340a,
+    Spanish_Uruguay                             = 0x380a,
+    Spanish_Paraguay                            = 0x3c0a,
+    Spanish_Bolivia                             = 0x400a,
+    Spanish_ElSalvador                          = 0x440a,
+    Spanish_Honduras                            = 0x480a,
+    Spanish_Nicaragua                           = 0x4c0a,
+    Spanish_PuertoRico                          = 0x500a,
+    Spanish_UnitedStates                        = 0x540a,
+    Spanish_LatinAmerica                        = 0x580a,
+    Finnish                                     = 0x40b,
+    French_France                               = 0x40c,
+    French_Belgium                              = 0x80c,
+    French_Canada                               = 0xc0c,
+    French_Switzerland                          = 0x100c,
+    French_Luxembourg                           = 0x140c,
+    French_Monaco                               = 0x180c,
+    French_Caribbean                            = 0x1c0c,
+    French_Reunion                              = 0x200c,
+    French_CongoDRC                             = 0x240c,
+    French_Senegal                              = 0x280c,
+    French_Cameroon                             = 0x2c0c,
+    French_CoteDIvoire                          = 0x300c,
+    French_Mali                                 = 0x340c,
+    French_Morocco                              = 0x380c,
+    French_Haiti                                = 0x3c0c,
+    Hebrew                                      = 0x40d,
+    Hungarian                                   = 0x40e,
+    Icelandic                                   = 0x40f,
+    Italian_Italy                               = 0x410,
+    Italian_Switzerland                         = 0x810,
+    Japanese                                    = 0x411,
+    Korean                                      = 0x412,
+    Dutch_Netherlands                           = 0x413,
+    Dutch_Belgium                               = 0x813,
+    Norwegian_Bokmal                            = 0x414,
+    Norwegian_Nynorsk                           = 0x814,
+    Polish                                      = 0x415,
+    Portuguese_Brazil                           = 0x416,
+    Portuguese_Portugal                         = 0x816,
+    Romansh                                     = 0x417,
+    Romanian                                    = 0x418,
+    Romanian_Moldova                            = 0x818,
+    Russian                                     = 0x419,
+    Russian_Moldova                             = 0x819,
+    Croatian_Croatia                            = 0x41a,
+    Serbian_LatinSerbiaandMontenegroFormer      = 0x81a,
+    Serbian_CyrillicSerbiaAndMontenegroFormer   = 0xc1a,
+    Croatian_BosniaAndHerzegovina               = 0x101a,
+    Bosnian_Latin                               = 0x141a,
+    Serbian_LatinBosniaAndHerzegovina           = 0x181a,
+    Serbian_CyrillicBosniaAndHerzegovina        = 0x1c1a,
+    Bosnian_Cyrillic                            = 0x201a,
+    Serbian_LatinSerbia                         = 0x241a,
+    Serbian_CyrillicSerbia                      = 0x281a,
+    Serbian_LatinMontenegro                     = 0x2c1a,
+    Serbian_CyrillicMontenegro                  = 0x301a,
+    Slovak                                      = 0x41b,
+    Albanian                                    = 0x41c,
+    Swedish_Sweden                              = 0x41d,
+    Swedish_Finland                             = 0x81d,
+    Thai                                        = 0x41e,
+    Turkish                                     = 0x41f,
+    Urdu_Pakistan                               = 0x420,
+    Urdu_India                                  = 0x820,
+    Indonesian                                  = 0x421,
+    Ukrainian                                   = 0x422,
+    Belarusian                                  = 0x423,
+    Slovenian                                   = 0x424,
+    Estonian                                    = 0x425,
+    Latvian                                     = 0x426,
+    Lithuanian                                  = 0x427,
+    Tajik                                       = 0x428,
+    Persian                                     = 0x429,
+    Vietnamese                                  = 0x42a,
+    Armenian                                    = 0x42b,
+    Azerbaijani_Latin                           = 0x42c,
+    Azerbaijani_Cyrillic                        = 0x82c,
+    Basque                                      = 0x42d,
+    UpperSorbian                                = 0x42e,
+    LowerSorbian                                = 0x82e,
+    Macedonian                                  = 0x42f,
+    Sesotho_SouthAfrica                         = 0x430,
+    Xitsonga                                    = 0x431,
+    Setswana_SouthAfrica                        = 0x432,
+    Setswana_Botswana                           = 0x832,
+    Venda                                       = 0x433,
+    isiXhosa                                    = 0x434,
+    isiZulu                                     = 0x435,
+    Afrikaans                                   = 0x436,
+    Georgian                                    = 0x437,
+    Faroese                                     = 0x438,
+    Hindi                                       = 0x439,
+    Maltese                                     = 0x43a,
+    NorthernSami_Norway                         = 0x43b,
+    NorthernSami_Sweden                         = 0x83b,
+    NorthernSami_Finland                        = 0xc3b,
+    LuleSami_Norway                             = 0x103b,
+    LuleSami_Sweden                             = 0x143b,
+    SouthernSami_Norway                         = 0x183b,
+    SouthernSami_Sweden                         = 0x1c3b,
+    SkoltSami_Finland                           = 0x203b,
+    InariSami_Finland                           = 0x243b,
+    Irish                                       = 0x83c,
+    Yiddish                                     = 0x43d,
+    Malay_Malaysia                              = 0x43e,
+    Malay_BruneiDarussalam                      = 0x83e,
+    Kazakh                                      = 0x43f,
+    Kyrgyz                                      = 0x440,
+    Kiswahili                                   = 0x441,
+    Turkmen                                     = 0x442,
+    Uzbek_Latin                                 = 0x443,
+    Uzbek_Cyrillic                              = 0x843,
+    Tatar                                       = 0x444,
+    Bangla_India                                = 0x445,
+    Bangla_Bangladesh                           = 0x845,
+    Punjabi_India                               = 0x446,
+    Punjabi_Pakistan                            = 0x846,
+    Gujarati                                    = 0x447,
+    Odia                                        = 0x448,
+    Tamil_India                                 = 0x449,
+    Tamil_SriLanka                              = 0x849,
+    Telugu                                      = 0x44a,
+    Kannada                                     = 0x44b,
+    Malayalam                                   = 0x44c,
+    Assamese                                    = 0x44d,
+    Marathi                                     = 0x44e,
+    Sanskrit                                    = 0x44f,
+    Mongolian_Cyrillic                          = 0x450,
+    Mongolian_TraditionalMongolianPRC           = 0x850,
+    Mongolian_TraditionalMongolianMongolia      = 0xc50,
+    Tibetan_PRC                                 = 0x451,
+    Welsh                                       = 0x452,
+    Khmer                                       = 0x453,
+    Lao                                         = 0x454,
+    Burmese                                     = 0x455,
+    Galician                                    = 0x456,
+    Konkani                                     = 0x457,
+    Manipuri                                    = 0x458,
+    Sindhi_Devanagari                           = 0x459,
+    Sindhi_Arabic                               = 0x859,
+    Syriac                                      = 0x45a,
+    Sinhala                                     = 0x45b,
+    Cherokee_Cherokee                           = 0x45c,
+    Inuktitut_Syllabics                         = 0x45d,
+    Inuktitut_Latin                             = 0x85d,
+    Amharic                                     = 0x45e,
+    Tamazight_ArabicMorocco                     = 0x45f,
+    Tamazight_LatinAlgeria                      = 0x85f,
+    Tamazight_TifinaghMorocco                   = 0x105f,
+    Kashmiri_Arabic                             = 0x460,
+    Kashmiri                                    = 0x860,
+    Nepali                                      = 0x461,
+    Nepali_India                                = 0x861,
+    Frisian                                     = 0x462,
+    Pashto                                      = 0x463,
+    Filipino                                    = 0x464,
+    Divehi                                      = 0x465,
+    Edo                                         = 0x466,
+    Fulah_Nigeria                               = 0x467,
+    Fulah_LatinSenegal                          = 0x867,
+    Hausa                                       = 0x468,
+    Ibibio_Nigeria                              = 0x469,
+    Yoruba                                      = 0x46a,
+    Quechua_Bolivia                             = 0x46b,
+    Quechua_Ecuador                             = 0x86b,
+    Quechua_Peru                                = 0xc6b,
+    SesothoSaLeboa                              = 0x46c,
+    Bashkir                                     = 0x46d,
+    Luxembourgish                               = 0x46e,
+    Greenlandic                                 = 0x46f,
+    Igbo                                        = 0x470,
+    Kanuri                                      = 0x471,
+    Oromo                                       = 0x472,
+    Tigrinya_Ethiopia                           = 0x473,
+    Tigrinya_Eritrea                            = 0x873,
+    Guarani                                     = 0x474,
+    Hawaiian                                    = 0x475,
+    Latin                                       = 0x476,
+    Somali                                      = 0x477,
+    Yi_PRC                                      = 0x478,
+    Papiamentu                                  = 0x479,
+    Mapudungun                                  = 0x47a,
+    Mohawk                                      = 0x47c,
+    Breton                                      = 0x47e,
+    Uyghur_PRC                                  = 0x480,
+    Maori                                       = 0x481,
+    Occitan                                     = 0x482,
+    Corsican                                    = 0x483,
+    Alsatian                                    = 0x484,
+    Sakha                                       = 0x485,
+    Kiche                                       = 0x486,
+    Kinyarwanda                                 = 0x487,
+    Wolof                                       = 0x488,
+    Dari                                        = 0x48c,
+    ScottishGaelic_UnitedKingdom                = 0x491,
+    CentralKurdish_Iraq                         = 0x492
+};
+
+struct DirectoryListingEntry {
+    type::LEB128 nameLength;
+    char name[nameLength];
+    type::LEB128 contentSection;
+    type::LEB128 offset;
+    type::LEB128 length;
+};
+
+struct DirectoryIndexEntry {
+    type::LEB128 nameLength;
+    char name[nameLength];
+    type::LEB128 directoryListingChunk;
+};
+
+struct ListingChunk {
+    char magic[4];
+    
+    if (magic == "PMGL") {
+        type::Size<u32> freeSpaceLength;
+        u32;
+        u32 prevChunkNumber, nextChunkNumber;
+        
+        u16 directoryListingEntryCount @ addressof(this) + parent.directoryChunkSize - 2;
+        u16 offsets[(freeSpaceLength - 2) / 2] @ addressof(directoryListingEntryCount) - (freeSpaceLength - 2);
+        
+        DirectoryListingEntry directories[directoryListingEntryCount];
+        
+        $ = addressof(directoryListingEntryCount) + sizeof(directoryListingEntryCount);
+    } else if (magic == "PMGI") {
+        type::Size<u32> freeSpaceLength;
+        
+        u16 directoryIndexEntryCount @ addressof(this) + parent.directoryChunkSize - 2;
+        u16 offsets[(freeSpaceLength - 2) / 2] @ addressof(directoryIndexEntryCount) - (freeSpaceLength - 2);
+        
+        DirectoryIndexEntry indexes[directoryIndexEntryCount];
+        
+        $ = addressof(directoryIndexEntryCount) + sizeof(directoryIndexEntryCount);
+    } else {
+        std::error("Invalid chunk magic!");
+    }
+};
+
+struct HeaderSection {
+    char magic[4];
+    
+    if (magic == "\xFE\x01\x00\x00") {
+        u32;
+        type::Size<u64> fileSize;
+        u32;
+        u32;
+    } else if (magic == "ITSP") {
+        u32 version;
+        type::Size<u32> directoryHeaderLength1;
+        u32;
+        u32 directoryChunkSize;
+        u32 quickRefSectionDensity;
+        u32 indexTreeDepth;
+        u32 rootIndexChunkNumber;
+        u32 firstPMGLChunkNumber;
+        u32 lastPMGLChunkNumber;
+        u32;
+        u32 directoryChunkCount;
+        WindowsLanguageId languageId;
+        type::GUID guid;
+        type::Size<u32> directoryHeaderLength2;
+        u32;
+        u32;
+        u32;
+        
+        ListingChunk chunk[directoryChunkCount];
+    } else {
+        std::error("Invalid header section magic!");
+    }
+};
+
+struct HeaderSectionTableEntry {
+    u64 offset;
+    type::Size<u64> size;
+    
+    HeaderSection headerSection @ offset;
+};
+
+struct NameListEntry {
+    type::Size<u16> nameLength;
+    char16 name[nameLength];  
+    padding[2];
+};
+
+struct NameListFile {
+    u16 fileLengthWords;
+    u16 entriesInFile;
+    
+    NameListEntry nameList[entriesInFile];
+    
+    padding[0x2E];
+};
+
+struct SectionData {
+    u32 fileLengthWords;
+    type::Magic<"LZXC"> magic;
+    u32 version;
+    u32 lzxResetInterval;
+    type::Size<u32> windowSize;
+    type::Size<u32> cacheSize;
+    u32;
+};
+
+struct Content {    
+    NameListFile nameListFile;
+    SectionData sectionData;
+};
+
+struct CHM {
+    type::Magic<"ITSF"> magic;
+    u32 version;
+    type::Size<u32> headerSize;
+    u32;
+    be u32 timeStamp;
+    WindowsLanguageId languageId;
+    type::GUID guids[2];
+    
+    HeaderSectionTableEntry headerSectionTable[2];
+    
+    Content *dataOffset : u64;
+};
+
+CHM chm @ 0x00;
--- a/patterns/coff.hexpat
+++ b/patterns/coff.hexpat
@@ -1,7 +1,10 @@
+#pragma author WerWolv
+#pragma description Common Object File Format (COFF) executable
+
 #pragma MIME application/x-coff

-#include <type/time.pat>
-#include <type/size.pat>
+import type.time;
+import type.size;

 enum Machine : u16 {
    Unknown     = 0x0000,
--- a/patterns/cpio.hexpat
+++ b/patterns/cpio.hexpat
@@ -1,66 +1,69 @@
-#include <type/base.pat>
-
-#include <std/time.pat>
-#include <std/core.pat>
-#include <std/sys.pat>
-#include <std/mem.pat>
-
-#pragma MIME application/x-cpio
-
-namespace old_binary {
-
-    using Time = u32 [[format("old_binary::format_time")]];
-
-    fn swap_32bit(u32 value) {
-        return ((value >> 16) & 0xFFFF) | ((value & 0xFFFF) << 16);
-    };
-
-    fn format_time(u32 value) {
-        return std::time::format(std::time::to_utc(swap_32bit(value)));
-    };
-
-    using SwappedU32 = u32 [[transform("old_binary::swap_32bit"), format("old_binary::swap_32bit")]];
-
-    bitfield Mode {
-        x           : 3;
-        w           : 3;
-        r           : 3;
-        sticky      : 1;
-        sgid        : 1;
-        suid        : 1;
-        file_type   : 4;
-    };
-
-    struct CpioHeader {
-        type::Oct<u16> magic;
-        if (magic == be u16(0o070707))
-            std::core::set_endian(std::mem::Endian::Big);
-        else if (magic == le u16(0o070707))
-            std::core::set_endian(std::mem::Endian::Little);
-        else
-            std::error("Invalid CPIO Magic!");
-        
-        u16 dev;
-        u16 ino;
-        Mode mode;
-        u16 uid;
-        u16 gid;
-        u16 nlink;
-        u16 rdev;
-        Time mtime;
-        u16 namesize;
-        SwappedU32 filesize;
-    };
-
-    struct Cpio {
-        CpioHeader header;
-        char pathname[header.namesize % 2 == 0 ? header.namesize : header.namesize + 1];
-        u8 data[header.filesize % 2 == 0 ? header.filesize : header.filesize + 1];
-        
-        if (pathname == "TRAILER!!!\x00\x00")
-            break;
-    };
-
-}
-
-old_binary::Cpio cpio[while(true)] @ 0x00;
+#pragma author WerWolv
+#pragma description Old Binary CPIO Format
+
+import type.base;
+
+import std.time;
+import std.core;
+import std.sys;
+import std.mem;
+
+#pragma MIME application/x-cpio
+
+namespace old_binary {
+
+    using Time = u32 [[format("old_binary::format_time")]];
+
+    fn swap_32bit(u32 value) {
+        return ((value >> 16) & 0xFFFF) | ((value & 0xFFFF) << 16);
+    };
+
+    fn format_time(u32 value) {
+        return std::time::format(std::time::to_utc(swap_32bit(value)));
+    };
+
+    using SwappedU32 = u32 [[transform("old_binary::swap_32bit"), format("old_binary::swap_32bit")]];
+
+    bitfield Mode {
+        x           : 3;
+        w           : 3;
+        r           : 3;
+        sticky      : 1;
+        sgid        : 1;
+        suid        : 1;
+        file_type   : 4;
+    };
+
+    struct CpioHeader {
+        type::Oct<u16> magic;
+        if (magic == be u16(0o070707))
+            std::core::set_endian(std::mem::Endian::Big);
+        else if (magic == le u16(0o070707))
+            std::core::set_endian(std::mem::Endian::Little);
+        else
+            std::error("Invalid CPIO Magic!");
+        
+        u16 dev;
+        u16 ino;
+        Mode mode;
+        u16 uid;
+        u16 gid;
+        u16 nlink;
+        u16 rdev;
+        Time mtime;
+        u16 namesize;
+        SwappedU32 filesize;
+    };
+
+    struct Cpio {
+        CpioHeader header;
+        char pathname[header.namesize % 2 == 0 ? header.namesize : header.namesize + 1];
+        u8 data[header.filesize % 2 == 0 ? header.filesize : header.filesize + 1];
+        
+        if (pathname == "TRAILER!!!\x00\x00")
+            break;
+    };
+
+}
+
+old_binary::Cpio cpio[while(true)] @ 0x00;
--- a/patterns/dds.hexpat
+++ b/patterns/dds.hexpat
@@ -1,3 +1,5 @@
+#pragma description DirectDraw Surface
+
 #pragma MIME image/vnd-ms.dds
 #pragma endian little

--- a/patterns/dex.hexpat
+++ b/patterns/dex.hexpat
@@ -1,4 +1,6 @@
-#include <type/leb128.pat>
+#pragma description Dalvik EXecutable Format
+
+import type.leb128;

 struct header_item {
    u8 magic[8];
--- a/patterns/dicom.hexpat
+++ b/patterns/dicom.hexpat
--- a/patterns/dmg.hexpat
+++ b/patterns/dmg.hexpat
@@ -1,9 +1,11 @@
+#pragma description Apple Disk Image Trailer (DMG)
+
 #pragma endian big

-#include <type/magic.pat>
-#include <type/size.pat>
-#include <type/guid.pat>
-#include <std/mem.pat>
+import type.magic;
+import type.size;
+import type.guid;
+import std.mem;

 // Parse DMG Structure per http://newosxbook.com/DMG.html
 //
--- a/patterns/dsstore.hexpat
+++ b/patterns/dsstore.hexpat
@@ -1,6 +1,8 @@
+#pragma description .DS_Store file format
+
 // Apple macOS .DS_Store format
 #pragma endian big
-#include <std/io.pat>
+import std.io;

 struct RecordEntry {
  u32 length;
--- a/patterns/elf.hexpat
+++ b/patterns/elf.hexpat
@@ -1,12 +1,15 @@
+#pragma author WerWolv
+#pragma description ELF header in elf binaries
+
 #pragma MIME application/x-executable
 #pragma MIME application/x-elf
 #pragma MIME application/x-coredump
 #pragma MIME application/x-object
 #pragma MIME application/x-sharedlib

-#include <std/core.pat>
-#include <std/io.pat>
-#include <std/mem.pat>
+import std.core;
+import std.io;
+import std.mem;

 using BitfieldOrder = std::core::BitfieldOrder;

@@ -563,7 +566,7 @@ struct Elf32_Phdr {
    PF p_flags;
    Elf32_Word p_align;
    
-    if (p_offset > 0 && p_filesz > 0 && (p_offset + p_filesz) < std::mem::size() && p_filesz < std::mem::size())
+    if (p_offset >= 0 && p_filesz > 0 && (p_offset + p_filesz) <= std::mem::size() && p_filesz <= std::mem::size())
        u8 p_data[p_filesz] @ p_offset [[sealed]];
 };

@@ -577,7 +580,7 @@ struct Elf64_Phdr {
    Elf64_Xword p_memsz;
    Elf64_Xword p_align;
    
-    if (p_offset > 0 && p_filesz > 0 && (p_offset + p_filesz) < std::mem::size() && p_filesz < std::mem::size())
+    if (p_offset >= 0 && p_filesz > 0 && (p_offset + p_filesz) <= std::mem::size() && p_filesz <= std::mem::size())
        u8 p_data[p_filesz] @ p_offset [[sealed]];
 };

@@ -714,14 +717,9 @@ fn format_section_header(auto shdr) {
 	u32 i = 0;
 	
 	u32 nameAddress = addressof(elf.shdr[stringTableIndex].stringTable) + shdr.sh_name;
-	while (i < std::core::member_count(elf.shdr[stringTableIndex].stringTable)) {
-		if (nameAddress >= addressof(elf.shdr[stringTableIndex].stringTable[i]) && nameAddress < (addressof(elf.shdr[stringTableIndex].stringTable[i]) + sizeof(elf.shdr[stringTableIndex].stringTable[i])))
-			break;
-		
-		i += 1;
-	}
+	String string @ nameAddress;

-	return elf.shdr[stringTableIndex].stringTable[i].value;
+	return string;
 };


@@ -819,4 +817,4 @@ fn main() {
            );
        }
    }
-};
+};
--- a/patterns/evtx.hexpat
+++ b/patterns/evtx.hexpat
@@ -1,3 +1,5 @@
+#pragma description MS Windows Vista Event Log
+
 #pragma endian little

 struct Header {
--- a/patterns/fas_oskasoftware.hexpat
+++ b/patterns/fas_oskasoftware.hexpat
@@ -0,0 +1,111 @@
+#pragma author DmitriLeon2000
+#pragma description Oska Software DeskMates FAS (Frames and Sequences) file
+#pragma endian little
+
+enum Compression : u32 {
+	BI_RGB,
+	BI_RLE8,
+	BI_RLE4,
+	BI_BITFIELDS,
+	BI_JPEG,
+	BI_PNG,
+	BI_ALPHABITFIELDS,
+	BI_CMYK,
+	BI_CMYKRLE8,
+	BI_CMYKRLE4,
+};
+
+struct Colors {
+	u8 blue;
+	u8 green;
+	u8 red;
+	u8 reserved;
+};
+
+struct FASHeader {
+    char name[50]; // name of the pack, may include garbage data
+    u16 version; // Format version number
+    s16 frameIDFirst; // assigned ID of the first frame
+    s16 frameIDLast; // assigned ID of the last frame
+    s32 width; // width of the animation (in pixels)
+    s32 height; // height of the animation (in pixels)
+    u16 frameSize; // size of the animation ((frameWidth * BPP + 31) // 32 * 4 * frameHeight)
+    u16 DblHeaderCount; // amount of BitmapInfoHeader pairs (one for color, one for masking)
+};
+
+struct BitmapInfoHeader { // bog-standard BitmapInfoHeaderV1
+    u32 biSize;
+    s32 biWidth;
+    s32 biHeight;
+    u16 biPlanes;
+    u16 biBitCount;
+    Compression compression;
+    u32 biSizeImage;
+    s32 biXPelsPerMeter;
+    s32 biYPelsPerMeter;
+    u32 biClrUsed;
+    u32 biClrImportant;
+};
+
+struct BitmapInfo {
+    BitmapInfoHeader header;
+    Colors colorMap[header.biClrUsed == 0 ?
+        1 << header.biBitCount : header.biClrUsed];
+};
+
+struct ExtraSprite {
+    char name[];
+};
+
+struct AnimSequence {
+    char name[];
+    char sequence[];
+};
+
+struct SeqHeader {
+    le u32       size;
+    le u32       count;
+    le u32       strPointers[count*2];
+};
+
+struct Bitmap {
+    u8 byte[fas.fasHeader.version >= 3 ? fas.fasHeader.frameSize + (fas.frameSizeHigh << 16) : fas.fasHeader.frameSize];
+};
+
+struct FramesHeader {
+    le u32 count;
+    le s16 frameID[count];
+    u8     frameDblHdrID[count];
+};
+
+struct FAS {
+    FASHeader fasHeader;
+    BitmapInfo dibHeaders[fasHeader.DblHeaderCount * 2];
+        if (fasHeader.version >= 1)
+        u8 charID;
+    if (fasHeader.version >= 2)
+    {
+        u32 extraEndOffset;
+        u16 extraSpritesCount;
+        if (extraSpritesCount)
+            // char extraSpriteList[touchOffset - 6];
+            ExtraSprite extraSprites[extraSpritesCount];
+    }
+    if (fasHeader.version >= 3)
+      le u16 frameSizeHigh;
+    le u16 touchColors;
+    if (touchColors)
+    {
+        u32 touchColorMap[touchColors];
+        u16 touchWidth;
+        u8 touchBitmap[this.touchWidth * fasHeader.height];
+    }
+    SeqHeader seqHeader;
+    if (fasHeader.version >= 1)
+        u8 filenameChecksum; // a checksum for a filename in ASCII
+    AnimSequence sequences[seqHeader.count];
+    FramesHeader framesHeader;
+};
+
+FAS fas @ 0x00;
+Bitmap framesBitmap[fas.framesHeader.count] @ $;
--- a/patterns/fas_oskasoftware_old.hexpat
+++ b/patterns/fas_oskasoftware_old.hexpat
@@ -0,0 +1,87 @@
+#pragma author DmitriLeon2000
+#pragma description Oska Software DeskMates FAS (Frames and Sequences) file (Oska DeskMate versions 1.3 and 2.06)
+#pragma endian little
+
+enum Compression : u32 {
+	BI_RGB,
+	BI_RLE8,
+	BI_RLE4,
+	BI_BITFIELDS,
+	BI_JPEG,
+	BI_PNG,
+	BI_ALPHABITFIELDS,
+	BI_CMYK,
+	BI_CMYKRLE8,
+	BI_CMYKRLE4,
+};
+
+struct Colors {
+	u8 blue;
+	u8 green;
+	u8 red;
+	u8 reserved;
+};
+
+struct FASHeader {
+    s32 width; // width of the animation (in pixels)
+    s32 height; // height of the animation (in pixels)
+    u16 reserved1;
+    u16 reserved2;
+    u16 frameSizeCombined; // a sum of frameSizeColor and frameSizeMask
+    u16 frameSizeColor; // size of the animation ((frameWidth * 4 + 31) // 32 * 4 * frameHeight)
+    u16 frameSizeMask; // size of the animation's mask ((frameWidth * 1 + 31) // 32 * 4 * frameHeight)
+    u16 headerCount; // amount of DIB headers
+};
+
+struct BitmapInfoHeader { // bog-standard BitmapInfoHeaderV1
+    u32 biSize;
+    s32 biWidth;
+    s32 biHeight;
+    u16 biPlanes;
+    u16 biBitCount;
+    Compression compression;
+    u32 biSizeImage;
+    s32 biXPelsPerMeter;
+    s32 biYPelsPerMeter;
+    u32 biClrUsed;
+    u32 biClrImportant;
+};
+
+struct BitmapInfo {
+    BitmapInfoHeader header;
+    le u32 colorMap[header.biClrUsed == 0 ?
+        1 << header.biBitCount : header.biClrUsed];
+};
+
+struct AnimSequence {
+    char name[];
+    char sequence[];
+};
+
+struct SeqHeader {
+    le u32       size;
+    le u32       count;
+    le u32       strPointers[count*2];
+};
+
+struct Frame {
+    u8 colorBitmap[fas.fasHeader.frameSizeColor];
+    u8 maskBitmap[fas.fasHeader.frameSizeMask];
+};
+
+struct FramesHeader {
+    le u32 count;
+    le s16 frameID[count];
+};
+
+struct FAS {
+    FASHeader fasHeader;
+    BitmapInfo dibHeaders[fasHeader.headerCount];
+    SeqHeader seqHeader;
+    AnimSequence sequences[seqHeader.count];
+    FramesHeader framesHeader;
+};
+
+
+FAS fas @ 0x00;
+Frame frames[fas.framesHeader.count] @ $;
--- a/patterns/fdt.hexpat
+++ b/patterns/fdt.hexpat
@@ -0,0 +1,125 @@
+#pragma author WerWolv
+#pragma description Flat Linux Device Tree blob
+
+#pragma endian big
+
+import std.sys;
+import std.io;
+import std.core;
+
+import type.magic;
+import type.size;
+
+// These are used in order for the children to be able to find strings
+u64 fdt_addr;
+u64 str_offset;
+
+
+struct FDTHeader {
+    type::Magic<"\xD0\x0D\xFE\xED"> magic;
+    u32 totalsize;
+    u32 off_dt_struct;
+    u32 off_dt_strings;
+    u32 off_mem_rsvmap;
+    u32 version;
+    u32 last_comp_version;
+    u32 boot_cpuid_phys;
+    u32 size_dt_strings;
+    u32 size_dt_struct;
+};
+
+struct AlignTo<auto Alignment> {
+    padding[Alignment- ((($ - 1) % Alignment) + 1)];
+} [[hidden]];
+
+struct FDTReserveEntry {
+    u64 address;
+    type::Size<u64> size;
+
+    if (address == 0x00 && size == 0x00)
+        break;
+};
+
+enum FDTToken : u32 {
+    FDT_BEGIN_NODE = 0x00000001,
+    FDT_END_NODE   = 0x00000002,
+    FDT_PROP       = 0x00000003,
+    FDT_NOP        = 0x00000004,
+    FDT_END        = 0x00000009
+};
+
+union FDTPropValue<auto len> {
+    u32 prop_array[len / sizeof(u32)];
+    char string[len];
+};
+
+struct FDTProp {
+    FDTToken tok[[hidden]];
+    u32 len [[hidden]];
+    u32 nameoff [[hidden]];
+    if (len > 0) {
+        // if len is zero, value is absent and no need to include it
+        FDTPropValue<len> value;
+    }
+    AlignTo<4>;
+    char name[] @ fdt_addr + str_offset + nameoff;
+
+    std::core::set_display_name(this, name);
+    std::print(std::format("{:x} token {} len {} {}",
+                $, tok, len,nameoff));
+    FDTToken token = std::mem::read_unsigned($, 4, std::mem::Endian::Big);
+    if (token != FDTToken::FDT_PROP) {
+        break;
+    }
+};
+
+struct FDTNode {
+    FDTToken token = std::mem::read_unsigned($, 4, std::mem::Endian::Big);
+
+    if (token == FDTToken::FDT_BEGIN_NODE) {
+        FDTToken tok[[hidden]];
+        char name[];
+        AlignTo<4>;
+        std::core::set_display_name(this, name[0] ? name : "/");
+        token = std::mem::read_unsigned($, 4, std::mem::Endian::Big);
+
+        if(token == FDTToken::FDT_PROP) {
+            FDTProp props[while(true)];
+        }
+
+        token = std::mem::read_unsigned($, 4, std::mem::Endian::Big);
+        if(token == FDTToken::FDT_END_NODE) {
+            FDTToken[[hidden]];
+            break;
+        }
+
+        FDTNode children[while(true)][[inline]];
+    } else if(token == FDTToken::FDT_NOP) {
+        // TODO this may break the pattern, I've so far not encountered it
+    }
+
+    // ew duplication
+    token = std::mem::read_unsigned($, 4, std::mem::Endian::Big);
+    if(token == FDTToken::FDT_END_NODE) {
+        FDTToken[[hidden]];
+        break;
+    }
+};
+
+struct FDTStructureBlock {
+    FDTNode;
+};
+
+
+struct FDT {
+    FDTHeader header;
+    std::assert(header.version == 17, "Unsupported format version");
+    fdt_addr = addressof(this);
+    str_offset = header.off_dt_strings;
+
+    FDTStructureBlock structureBlocks @ fdt_addr + header.off_dt_struct;
+    FDTReserveEntry reserveEntries[while(true)] @ fdt_addr + header.off_mem_rsvmap;
+};
+
+std::mem::MagicSearch<"\xD0\x0D\xFE\xED", FDT> fdt @ std::mem::base_address();
+
--- a/patterns/fdt.pat
+++ b/patterns/fdt.pat
@@ -1,70 +0,0 @@
-#pragma endian big
-
-#include <std/sys.pat>
-#include <std/io.pat>
-
-#include <type/magic.pat>
-#include <type/size.pat>
-
-struct FDTHeader {
-    type::Magic<"\xD0\x0D\xFE\xED"> magic;
-    u32 totalsize;
-    u32 off_dt_struct;
-    u32 off_dt_strings;
-    u32 off_mem_rsvmap;
-    u32 version;
-    u32 last_comp_version;
-    u32 boot_cpuid_phys;
-    u32 size_dt_strings;
-    u32 size_dt_struct;
-};
-
-struct AlignTo<auto Alignment> {
-    padding[Alignment- ((($ - 1) % Alignment) + 1)];
-};
-
-struct FDTReserveEntry {
-    u64 address;
-    type::Size<u64> size;
-    
-    if (address == 0x00 && size == 0x00)
-        break;
-};
-
-enum FDTToken : u32 {
-    FDT_BEGIN_NODE = 0x00000001,
-    FDT_END_NODE   = 0x00000002,
-    FDT_PROP       = 0x00000003,
-    FDT_NOP        = 0x00000004,
-    FDT_END        = 0x00000009
-};
-
-struct FDTStructureBlock {
-    FDTToken token;
-    if (token == FDTToken::FDT_BEGIN_NODE) {
-        char nodeName[];
-        AlignTo<4>;
-    } else if (token == FDTToken::FDT_END) {
-        break;
-    } else if (token == FDTToken::FDT_PROP) {
-        u32 len;
-        u32 nameoff;
-        char value[len];
-        AlignTo<4>;
-        char name[] @ parent.header.off_dt_strings + nameoff;
-    } else if (token == FDTToken::FDT_NOP || token == FDTToken::FDT_END_NODE) {
-        // Nothing to do
-    } else {
-        std::error(std::format("Invalid token at address 0x{:02X}", addressof(token)));
-    }
-};
-
-struct FDT {
-    FDTHeader header;
-    std::assert(header.version == 17, "Unsupported format version");
-    
-    FDTStructureBlock structureBlocks[while(true)] @ header.off_dt_struct;
-    FDTReserveEntry reserveEntries[while(true)] @ header.off_mem_rsvmap;
-};
-
-FDT fdt @ 0x00;
--- a/patterns/ffx
+++ b/patterns/ffx
--- a/patterns/flac.hexpat
+++ b/patterns/flac.hexpat
@@ -1,6 +1,9 @@
-#include <std/sys.pat>
-#include <std/core.pat>
-#include <std/io.pat>
+#pragma author WerWolv
+#pragma description Free Lossless Audio Codec, FLAC Audio Format
+
+import std.sys;
+import std.core;
+import std.io;

 #pragma endian big

@@ -304,6 +307,8 @@ struct METADATA_BLOCK {
 		METADATA_BLOCK_PADDING data;
 	else if (header.blockType == BLOCK_TYPE::APPLICATION)
 		METADATA_BLOCK_APPLICATION data;
+	else if (header.blockType == BLOCK_TYPE::SEEKTABLE)
+	     METADATA_BLOCK_SEEKTABLE data;
 	else if (header.blockType == BLOCK_TYPE::VORBIS_COMMENT)
 		METADATA_BLOCK_VORBIS_COMMENT data;
 	else if (header.blockType == BLOCK_TYPE::CUESHEET)
@@ -320,4 +325,4 @@ struct STREAM {
 	//FRAME frames[while(!std::mem::eof())];
 };

-STREAM stream @ 0x00;
+STREAM stream @ 0x00;
--- a/patterns/fs.hexpat
+++ b/patterns/fs.hexpat
@@ -1,168 +1,171 @@
-#include <std/io.pat>
-
-struct DiskTimeStamp {
-	u8 seconds, minutes, hours;
-};
-
-enum DiskProtection : u16 {
-	None = 0x0000,
-	CopyProtected = 0x5A5A
-};
-
-bitfield CHS {
-	h : 8;
-	s : 6;
-	c : 10;
-} [[format("chs_formatter")]];
-
-fn chs_formatter(CHS chs) {
-	return std::format("({:X}, {:X}, {:X}) | 0x{:X}", chs.c, chs.h, chs.s, (chs.c * 16 + chs.h) * 63 + (chs.s - 1));
-};
-
-enum PartitionStatus : u8 {
-	None = 0x00,
-	Active = 0x80
-};
-
-enum PartitionType : u8 {
-	EmptyPartitionEntry = 0x00,
-	FAT32_CHS = 0x0B,
-	FAT32_LBA = 0x0C
-};
-
-namespace fat32 {
-
-	u64 bytesPerCluster;
-
-	struct FSInfo {
-		u32 leadSignature;
-		padding[480];
-		u32 structSignature;
-		u32 freeClusterCount;
-		u32 nextFreeCluster;
-		padding[12];
-		u32 trailSignature;
-	};
-	
-	bitfield SequenceNumber {
-		padding : 1;
-		lastLogical : 1;
-		padding : 1;
-		number : 5;
-	} [[left_to_right]];
-	
-	enum EntryStatus : u8 {
-		Regular = 0x00,
-		DotEntry = 0x2E,
-		DeletedEntry = 0xE5
-	};
-	
-	union EntryStatusOrSequenceNumber {
-		EntryStatus entryStatus;
-		SequenceNumber sequenceNumber;
-	};
-	
-	bitfield Attributes {
-		readOnly : 1;
-		hidden : 1;
-		systemFile : 1;
-		volumeLabel : 1;
-		subdirectory : 1;
-		archive : 1;
-		padding : 2;
-	} [[right_to_left]];
-	
-	struct DirEntry {
-		char fileName[8];
-		char extension[3];
-		Attributes attributes;
-		u8 reserved[10];
-		u16 time, date;
-		u16 startingCluster;
-		u32 fileSize;
-		
-		u8 data[fileSize] @ startingCluster * bytesPerCluster;
-	};
-	
-	struct VFATDirEntry {
-		EntryStatusOrSequenceNumber entryStatusOrSequenceNumber;
-		char16 name1[5];
-		Attributes attributes;
-		u8 type;
-		u8 nameChecksum;
-		char16 name2[6];
-		u16 startingCluster;
-		char16 name3[2];
-		
-		if (entryStatusOrSequenceNumber.sequenceNumber.number > 1)
-			VFATDirEntry nextLogicalEntry;
-		else
-			DirEntry physicalEntry;
-	};
-
-	struct Partition {
-		u8 jmpCode[3];
-		char oemName[8];
-		u16 bytesPerSector;
-		u8 sectorsPerCluster;
-		u16 reservedAreaSize;
-		u8 numFats;
-		u16 rootEntryCount;
-		u16 numSectors;
-		u8 mediaType;
-		u16 fatSize;
-		u16 sectorsPerTrack;
-		u16 numHeads;
-		u32 numHiddenSectors;
-		u32 numFsSectors;
-		u32 numFatSectors;
-		u16 extFlags;
-		u16 fsVersion;
-		u32 rootCluster;
-		u16 fsInfoSector;
-		u16 backupBootSector;
-		padding[12];
-		u8 driveNumber;
-		padding[1];
-		u8 bootSignature;
-		u32 volumeID;
-		char volumeLabel[11];
-		char fsType[8];
-		u8 bootstrapCode[420];
-		u16 signature;
-		
-		bytesPerCluster = (sectorsPerCluster * 1024) * bytesPerSector;
-		
-		FSInfo fsInfo @ addressof(this) + fsInfoSector * bytesPerSector;
-		VFATDirEntry rootDirEntry @ addressof(this) + rootCluster * bytesPerCluster;
-	};
-
-}
-
-struct PartitionEntry {
-	PartitionStatus status;	
-	CHS chsFirstSectorAddress;
-	PartitionType type;
-	CHS chsLastSectorAddress;
-	u32 lbaFirstSectorAddress;
-	u32 numSectors;
-	
-	if (type == PartitionType::EmptyPartitionEntry)
-		continue;
-	else if (type == PartitionType::FAT32_CHS || type == PartitionType::FAT32_LBA)
-		fat32::Partition partition @ lbaFirstSectorAddress * 512;
-};
-
-struct MasterBootRecord {
-	u8 bootstrapCodeArea1[218];
-	padding[2];
-	u8 originalPhysicalDrive;
-	DiskTimeStamp diskTimeStamp;
-	u8 bootstrapCodeArea2[216];
-	u32 diskSignature;
-	DiskProtection diskProtection;
-	PartitionEntry partitionEntries[4];
-	u16 bootSignature;
-};
-
+#pragma author WerWolv
+#pragma description Drive File System
+
+import std.io;
+
+struct DiskTimeStamp {
+	u8 seconds, minutes, hours;
+};
+
+enum DiskProtection : u16 {
+	None = 0x0000,
+	CopyProtected = 0x5A5A
+};
+
+bitfield CHS {
+	h : 8;
+	s : 6;
+	c : 10;
+} [[format("chs_formatter")]];
+
+fn chs_formatter(CHS chs) {
+	return std::format("({:X}, {:X}, {:X}) | 0x{:X}", chs.c, chs.h, chs.s, (chs.c * 16 + chs.h) * 63 + (chs.s - 1));
+};
+
+enum PartitionStatus : u8 {
+	None = 0x00,
+	Active = 0x80
+};
+
+enum PartitionType : u8 {
+	EmptyPartitionEntry = 0x00,
+	FAT32_CHS = 0x0B,
+	FAT32_LBA = 0x0C
+};
+
+namespace fat32 {
+
+	u64 bytesPerCluster;
+
+	struct FSInfo {
+		u32 leadSignature;
+		padding[480];
+		u32 structSignature;
+		u32 freeClusterCount;
+		u32 nextFreeCluster;
+		padding[12];
+		u32 trailSignature;
+	};
+	
+	bitfield SequenceNumber {
+		padding : 1;
+		lastLogical : 1;
+		padding : 1;
+		number : 5;
+	} [[left_to_right]];
+	
+	enum EntryStatus : u8 {
+		Regular = 0x00,
+		DotEntry = 0x2E,
+		DeletedEntry = 0xE5
+	};
+	
+	union EntryStatusOrSequenceNumber {
+		EntryStatus entryStatus;
+		SequenceNumber sequenceNumber;
+	};
+	
+	bitfield Attributes {
+		readOnly : 1;
+		hidden : 1;
+		systemFile : 1;
+		volumeLabel : 1;
+		subdirectory : 1;
+		archive : 1;
+		padding : 2;
+	} [[right_to_left]];
+	
+	struct DirEntry {
+		char fileName[8];
+		char extension[3];
+		Attributes attributes;
+		u8 reserved[10];
+		u16 time, date;
+		u16 startingCluster;
+		u32 fileSize;
+		
+		u8 data[fileSize] @ startingCluster * bytesPerCluster;
+	};
+	
+	struct VFATDirEntry {
+		EntryStatusOrSequenceNumber entryStatusOrSequenceNumber;
+		char16 name1[5];
+		Attributes attributes;
+		u8 type;
+		u8 nameChecksum;
+		char16 name2[6];
+		u16 startingCluster;
+		char16 name3[2];
+		
+		if (entryStatusOrSequenceNumber.sequenceNumber.number > 1)
+			VFATDirEntry nextLogicalEntry;
+		else
+			DirEntry physicalEntry;
+	};
+
+	struct Partition {
+		u8 jmpCode[3];
+		char oemName[8];
+		u16 bytesPerSector;
+		u8 sectorsPerCluster;
+		u16 reservedAreaSize;
+		u8 numFats;
+		u16 rootEntryCount;
+		u16 numSectors;
+		u8 mediaType;
+		u16 fatSize;
+		u16 sectorsPerTrack;
+		u16 numHeads;
+		u32 numHiddenSectors;
+		u32 numFsSectors;
+		u32 numFatSectors;
+		u16 extFlags;
+		u16 fsVersion;
+		u32 rootCluster;
+		u16 fsInfoSector;
+		u16 backupBootSector;
+		padding[12];
+		u8 driveNumber;
+		padding[1];
+		u8 bootSignature;
+		u32 volumeID;
+		char volumeLabel[11];
+		char fsType[8];
+		u8 bootstrapCode[420];
+		u16 signature;
+		
+		bytesPerCluster = (sectorsPerCluster * 1024) * bytesPerSector;
+		
+		FSInfo fsInfo @ addressof(this) + fsInfoSector * bytesPerSector;
+		VFATDirEntry rootDirEntry @ addressof(this) + rootCluster * bytesPerCluster;
+	};
+
+}
+
+struct PartitionEntry {
+	PartitionStatus status;	
+	CHS chsFirstSectorAddress;
+	PartitionType type;
+	CHS chsLastSectorAddress;
+	u32 lbaFirstSectorAddress;
+	u32 numSectors;
+	
+	if (type == PartitionType::EmptyPartitionEntry)
+		continue;
+	else if (type == PartitionType::FAT32_CHS || type == PartitionType::FAT32_LBA)
+		fat32::Partition partition @ lbaFirstSectorAddress * 512;
+};
+
+struct MasterBootRecord {
+	u8 bootstrapCodeArea1[218];
+	padding[2];
+	u8 originalPhysicalDrive;
+	DiskTimeStamp diskTimeStamp;
+	u8 bootstrapCodeArea2[216];
+	u32 diskSignature;
+	DiskProtection diskProtection;
+	PartitionEntry partitionEntries[4];
+	u16 bootSignature;
+};
+
 MasterBootRecord mbr @ 0x00;
--- a/patterns/gb.hexpat
+++ b/patterns/gb.hexpat
@@ -1,337 +1,361 @@
-#include <type/size.pat>
-#include <std/io.pat>
-#include <std/string.pat>
+#pragma author WerWolv
+#pragma description Gameboy ROM

 #pragma MIME application/x-gameboy-rom

+import type.size;
+import std.string;
+import std.mem;
+
+bool uppercaseROMFeatures in;
+bool brandedROMFeatures in;
+
+bitfield CGB {
+	padding : 2;
+	PGB_MODE : 2;
+	padding : 2;
+	CGB_ONLY : 1 [[comment("gbcOnly")]];
+	CGB_SUPPORT : 1 [[comment("supportsGBC")]];
+} [[comment("GBCFlags")]];
+
 namespace format {
-    
-    fn rom_type(u8 romType) {
-        u32 romSize = 32768 * (1 << romType);
-        u16 romBanks = 2 * (1 << romType);
-        if(romType == 0x52) {
-            romSize = 1153434;
-            romBanks = 72;
-        } 
-        if(romType == 0x53) {
-            romSize = 1258291;
-            romBanks = 80;
-        } 
-        return std::format("size: {}, banks: {}", type::impl::size_formatter(romSize), romBanks);
-    };
-    
-    fn ram_type(u8 ramType) {
-        u16 ramSize;
-        u16 ramBanks;
-        if(ramType == 2) {
-            ramSize = 8192;
-            ramBanks = 1;
-        }
-        if(ramType == 3) {
-            ramSize = 32768;
-            ramBanks = 4;
-        }
-        if(ramType == 4) {
-            ramSize = 131072;
-            ramBanks = 16;
-        }
-        if(ramType == 5) {
-            ramSize = 65536;
-            ramBanks = 8;
-        }
-        return std::format("size: {}, banks: {}", type::impl::size_formatter(ramSize), ramBanks);
-    };
-    
-    fn rom_features(u8 type) {
-        str result = "( ";
-        match(type) {
-            (0x00): result += "no_mbc ";
-            (0x01): result += "mbc1 ";
-            (0x02): result += "mbc1 | ram "; 
-            (0x03): result += "mbc1 | ram | battery ";
-            (0x05): result += "mbc2 "; 
-            (0x06): result += "mbc2 | battery ";
-            (0x08): result += "no_mbc | ram "; 
-            (0x09): result += "no_mbc | ram | battery ";
-            (0x0B): result += "mmm01 "; 
-            (0x0C): result += "mmm01 | ram ";
-            (0x0D): result += "mmm01 | ram | battery "; 
-            (0x0F): result += "mbc3 | timer | battery ";
-            (0x10): result += "mbc3 | timer | ram | battery "; 
-            (0x11): result += "mbc3 ";
-            (0x12): result += "mbc3 | ram "; 
-            (0x13): result += "mbc3 | ram | battery ";
-            (0x19): result += "mbc5 "; 
-            (0x1A): result += "mbc5 | ram ";
-            (0x1B): result += "mbc5 | ram | battery "; 
-            (0x1C): result += "mbc5 | rumble ";
-            (0x1D): result += "mbc5 | rumble | ram "; 
-            (0x1E): result += "mbc5 | rumble | ram | battery ";
-            (0x20): result += "mbc6 "; 
-            (0x22): result += "mbc7 | sensor | rumble ";
-            (0xFC): result += "camera "; 
-            (0xFD): result += "tama5 ";
-            (0xFE): result += "huc3 "; 
-            (0xFF): result += "huc1 | ram | battery ";
-        }
-        return result + ")"; 
-    };
-    
-    fn licensee_code(u8 code) {
-        match(code) {
-            (0x00): return "None";
-            (0x01 | 0x31): return "Nintendo";
-            (0x08 | 0x38): return "Capcom";
-            (0x09): return "Hot-B";
-            (0x0A | 0xE0): return "Jaleco";
-            (0x0B): return "Coconuts Japan";
-            (0x0C | 0x6E): return "Elite Systems";
-            (0x13 | 0x69): return "EA (Electronic Arts)";
-            (0x18): return "Hudsonsoft";
-            (0x19): return "ITC Entertainment";
-            (0x1A): return "Yanoman";
-            (0x1D): return "Japan Clary";
-            (0x1F | 0x4A | 0x61): return "Virgin Interactive";
-            (0x24): return "PCM Complete";
-            (0x25): return "San-X";
-            (0x28): return "Kotobuki Systems";
-            (0x29): return "Seta";
-            (0x30 | 0x70): return "Infogrames";
-            (0x32 | 0xA2 | 0xB2 | 0xC4): return "Bandai";
-            (0x33): return "See new licensee";
-            (0x34 | 0xA4): return "Konami";
-            (0x35): return "HectorSoft";
-            (0x39 | 0x9D): return "Banpresto";
-            (0x3C): return ".Entertainment i";
-            (0x3E): return "Gremlin";
-            (0x41): return "Ubisoft";
-            (0x42 | 0xEB): return "Atlus";
-            (0x44 | 0x4D): return "Malibu";
-            (0x46 | 0xCF): return "Angel";
-            (0x47): return "Spectrum Holoby";
-            (0x49): return "Irem";
-            (0x50): return "Absolute";
-            (0x51 | 0xB0): return "Acclaim";
-            (0x52): return "Activision";
-            (0x53): return "American Sammy";
-            (0x54): return "GameTek";
-            (0x55): return "Park Place";
-            (0x56 | 0xDB | 0xFF): return "LJN";
-            (0x57): return "Matchbox";
-            (0x59): return "Milton Bradley";
-            (0x5A): return "Mindscape";
-            (0x5B): return "Romstar";
-            (0x5C | 0xD6): return "Naxat Soft";
-            (0x5D): return "Tradewest";
-            (0x60): return "Titus";
-            (0x67): return "Ocean Interactive";
-            (0x6F): return "Electro Brain";
-            (0x71): return "Interplay";
-            (0x72 | 0xAA): return "Broderbund";
-            (0x73): return "Sculptered Soft";
-            (0x75): return "The Sales Curve";
-            (0x78): return "t.hq";
-            (0x79): return "Accolade";
-            (0x7A): return "Triffix Entertainment";
-            (0x7C): return "Microprose";
-            (0x7F | 0xC2): return "Kemco";
-            (0x80): return "Misawa Entertainment";
-            (0x83): return "Lozc";
-            (0x86 | 0xC4): return "Tokuma Shoten Intermedia";
-            (0x8B): return "Bullet-Proof Software";
-            (0x8C): return "Vic Tokai";
-            (0x8E): return "Ape";
-            (0x8F): return "I'Max";
-            (0x91): return "Chunksoft Co.";
-            (0x92): return "Video System";
-            (0x93): return "Tsubaraya Productions Co.";
-            (0x95): return "Varie Corporation";
-            (0x96): return "Yonezawa/S’Pal";
-            (0x97): return "Kaneko";
-            (0x99): return "Arc";
-            (0x9A): return "Nihon Bussan";
-            (0x9B): return "Tecmo";
-            (0x9C): return "Imagineer";
-            (0x9F): return "Nova";
-            (0xA1): return "Hori Electric";
-            (0xA6): return "Kawada";
-            (0xA7): return "Takara";
-            (0xA9): return "Technos Japan";
-            (0xAC): return "Toei Animation";
-            (0xAD): return "Toho";
-            (0xAF): return "Namco";
-            (0xB1): return "ASCII or Nexsoft";
-            (0xB4): return "Square Enix";
-            (0xB6): return "HAL Laboratory";
-            (0xB7): return "SNK";
-            (0xB9 | 0xCE): return "Pony Canyon";
-            (0xBA): return "Culture Brain";
-            (0xBB): return "Sunsoft";
-            (0xBD): return "Sony Imagesoft";
-            (0xBF): return "Sammy";
-            (0xC0 | 0xD0): return "Taito";
-            (0xC3): return "Squaresoft";
-            (0xC5): return "Data East";
-            (0xC6): return "Tonkinhouse";
-            (0xC8): return "Koei";
-            (0xC9): return "UFL";
-            (0xCA): return "Ultra";
-            (0xCB): return "Vap";
-            (0xCC): return "Use Corporation";
-            (0xCD): return "Meldac"; 
-            (0xD1): return "Sofel";
-            (0xD2): return "Quest";
-            (0xD3): return "Sigma Enterprises";
-            (0xD4): return "ASK Kodansha Co.";
-            (0xD7): return "Copya System";
-            (0xDA): return "Tomy";
-            (0xDD): return "NCS";
-            (0xDE): return "Human";
-            (0xDF): return "Altron";
-            (0xE1): return "Towa Chiki";
-            (0xE2): return "Yutaka";
-            (0xE3): return "Varie";
-            (0xE5): return "Epoch";
-            (0xE7): return "Athena";
-            (0xE8): return "Asmik";
-            (0xE9): return "Natsume";
-            (0xEA): return "King Records";
-            (0xEE): return "IGS";
-            (0xF0): return "A Wave";
-            (0xF3): return "Extreme Entertainment";
-        }
-        return "Unknown Licensee";
-    };
-    
-    fn new_licensee_code(str a) {        
-        if(a[0] == 0 && a[1] == 0) return "See old licensee";
-        match(a) {
-            ("00"): return "None";
-            ("01"): return "Nintendo R&D1";
-            ("08"): return "Capcom";
-            ("13"): return "Electronic Arts";
-            ("18"): return "Hudson Soft";
-            ("19"): return "b-ai";
-            ("20"): return "kss";
-            ("22"): return "pow";
-            ("24"): return "PCM Complete";
-            ("25"): return "san-x";
-            ("28"): return "Kemco Japan";
-            ("29"): return "seta";
-            ("30"): return "Viacom";
-            ("31"): return "Nintendo";
-            ("32"): return "Bandai";
-            ("33"): return "Ocean/Acclaim";
-            ("34"): return "Konami";
-            ("35"): return "Hector";
-            ("37"): return "Taito";
-            ("38"): return "Hudson";
-            ("39"): return "Banpresto";
-            ("41"): return "Ubi Soft";
-            ("42"): return "Atlus";
-            ("44"): return "Malibu";
-            ("46"): return "angel";
-            ("47"): return "Bullet-Proof";
-            ("49"): return "irem";
-            ("50"): return "Absolute";
-            ("51"): return "Acclaim";
-            ("52"): return "Activision";
-            ("53"): return "American sammy";
-            ("54"): return "Konami";
-            ("55"): return "Hi tech entertainment";
-            ("56"): return "LJN";
-            ("57"): return "Matchbox";
-            ("58"): return "Mattel";
-            ("59"): return "Milton Bradley";
-            ("60"): return "Titus";
-            ("61"): return "Virgin";
-            ("64"): return "LucasArts";
-            ("67"): return "Ocean";
-            ("69"): return "Electronic Arts";
-            ("70"): return "Infogrames";
-            ("71"): return "Interplay";
-            ("72"): return "Broderbund";
-            ("73"): return "sculptured";
-            ("75"): return "sci";
-            ("78"): return "THQ";
-            ("79"): return "Accolade";
-            ("80"): return "misawa";
-            ("83"): return "lozc";
-            ("86"): return "Tokuma Shoten Intermedia";
-            ("87"): return "Tsukuda Original";
-            ("91"): return "Chunksoft";
-            ("92"): return "Video system";
-            ("93"): return "Ocean/Acclaim";
-            ("95"): return "Varie";
-            ("96"): return "Yonezawa/s’pal";
-            ("97"): return "Kaneko";
-            ("99"): return "Pack in soft";
-            ("A4"): return "Konami (Yu-Gi-Oh!)";
-        }
-        return "Unknown";
-    };
+	fn cart_size(u8 cartSizeType) {
+		u32 romSize = 32768 * (1 << cartSizeType);
+		u16 romBanks = 2 * (1 << cartSizeType);
+		if (cartSizeType == 0x52) {
+			romSize = 1153434;
+			romBanks = 72;
+		}
+		if (cartSizeType == 0x53) {
+			romSize = 1258291;
+			romBanks = 80;
+		}
+		return std::format("size: {}, banks: {}", type::impl::size_formatter(romSize), romBanks);
+	};
+	
+	fn ram_type(u8 ramType) {
+		u16 ramSize;
+		u16 ramBanks;
+		if(ramType == 2) {
+			ramSize = 8192;
+			ramBanks = 1;
+		}
+		if(ramType == 3) {
+			ramSize = 32768;
+			ramBanks = 4;
+		}
+		if(ramType == 4) {
+			ramSize = 131072;
+			ramBanks = 16;
+		}
+		if(ramType == 5) {
+			ramSize = 65536;
+			ramBanks = 8;
+		}
+		return std::format("size: {}, banks: {}", type::impl::size_formatter(ramSize), ramBanks);
+	};
+	
+	fn rom_features(u8 type) {
+		str result = "( ";
+		if (brandedROMFeatures) match(type) {
+				(0xFC): result += "pocket ";
+				(0xFD): result += "bandai ";
+			}
+		match(type) {
+			(0x00): result += "no_mbc";
+			(0x01): result += "mbc1";
+			(0x02): result += "mbc1 | ram"; 
+			(0x03): result += "mbc1 | ram | battery";
+			(0x05): result += "mbc2"; 
+			(0x06): result += "mbc2 | battery";
+			(0x08): result += "no_mbc | ram"; 
+			(0x09): result += "no_mbc | ram | battery";
+			(0x0B): result += "mmm01"; 
+			(0x0C): result += "mmm01 | ram";
+			(0x0D): result += "mmm01 | ram | battery"; 
+			(0x0F): result += "mbc3 | timer | battery";
+			(0x10): result += "mbc3 | timer | ram | battery"; 
+			(0x11): result += "mbc3";
+			(0x12): result += "mbc3 | ram"; 
+			(0x13): result += "mbc3 | ram | battery";
+			(0x19): result += "mbc5"; 
+			(0x1A): result += "mbc5 | ram";
+			(0x1B): result += "mbc5 | ram | battery"; 
+			(0x1C): result += "mbc5 | rumble";
+			(0x1D): result += "mbc5 | rumble | ram"; 
+			(0x1E): result += "mbc5 | rumble | ram | battery";
+			(0x20): result += "mbc6"; 
+			(0x22): result += "mbc7 | sensor | rumble";
+			(0xFC): result += "camera"; 
+			(0xFD): result += "tama5";
+			(0xFE): result += "huc3"; 
+			(0xFF): result += "huc1 | ram | battery";
+		}
+		if (uppercaseROMFeatures) result = std::string::to_upper(result);
+		return result + " )"; 
+	};
+	
+	fn licensee_code(u8 code) {
+		match(code) {
+			(0x00): return "None";
+			(0x01 | 0x31): return "Nintendo";
+			(0x08 | 0x38): return "Capcom";
+			(0x09): return "Hot-B";
+			(0x0A | 0xE0): return "Jaleco";
+			(0x0B): return "Coconuts Japan";
+			(0x0C | 0x6E): return "Elite Systems";
+			(0x13 | 0x69): return "EA (Electronic Arts)";
+			(0x18): return "Hudsonsoft";
+			(0x19): return "ITC Entertainment";
+			(0x1A): return "Yanoman";
+			(0x1D): return "Japan Clary";
+			(0x1F | 0x4A | 0x61): return "Virgin Interactive";
+			(0x24): return "PCM Complete";
+			(0x25): return "San-X";
+			(0x28): return "Kotobuki Systems";
+			(0x29): return "Seta";
+			(0x30 | 0x70): return "Infogrames";
+			(0x32 | 0xA2 | 0xB2 | 0xC4): return "Bandai";
+			(0x33): return "See new licensee code";
+			(0x34 | 0xA4): return "Konami";
+			(0x35): return "HectorSoft";
+			(0x39 | 0x9D): return "Banpresto";
+			(0x3C): return ".Entertainment i";
+			(0x3E): return "Gremlin";
+			(0x41): return "Ubisoft";
+			(0x42 | 0xEB): return "Atlus";
+			(0x44 | 0x4D): return "Malibu";
+			(0x46 | 0xCF): return "Angel";
+			(0x47): return "Spectrum Holoby";
+			(0x49): return "Irem";
+			(0x50): return "Absolute";
+			(0x51 | 0xB0): return "Acclaim";
+			(0x52): return "Activision";
+			(0x53): return "American Sammy";
+			(0x54): return "GameTek";
+			(0x55): return "Park Place";
+			(0x56 | 0xDB | 0xFF): return "LJN";
+			(0x57): return "Matchbox";
+			(0x59): return "Milton Bradley";
+			(0x5A): return "Mindscape";
+			(0x5B): return "Romstar";
+			(0x5C | 0xD6): return "Naxat Soft";
+			(0x5D): return "Tradewest";
+			(0x60): return "Titus";
+			(0x67): return "Ocean Interactive";
+			(0x6F): return "Electro Brain";
+			(0x71): return "Interplay";
+			(0x72 | 0xAA): return "Broderbund";
+			(0x73): return "Sculptered Soft";
+			(0x75): return "The Sales Curve";
+			(0x78): return "t.hq";
+			(0x79): return "Accolade";
+			(0x7A): return "Triffix Entertainment";
+			(0x7C): return "Microprose";
+			(0x7F | 0xC2): return "Kemco";
+			(0x80): return "Misawa Entertainment";
+			(0x83): return "Lozc";
+			(0x86 | 0xC4): return "Tokuma Shoten Intermedia";
+			(0x8B): return "Bullet-Proof Software";
+			(0x8C): return "Vic Tokai";
+			(0x8E): return "Ape";
+			(0x8F): return "I'Max";
+			(0x91): return "Chunksoft Co.";
+			(0x92): return "Video System";
+			(0x93): return "Tsubaraya Productions Co.";
+			(0x95): return "Varie Corporation";
+			(0x96): return "Yonezawa/S’Pal";
+			(0x97): return "Kaneko";
+			(0x99): return "Arc";
+			(0x9A): return "Nihon Bussan";
+			(0x9B): return "Tecmo";
+			(0x9C): return "Imagineer";
+			(0x9F): return "Nova";
+			(0xA1): return "Hori Electric";
+			(0xA6): return "Kawada";
+			(0xA7): return "Takara";
+			(0xA9): return "Technos Japan";
+			(0xAC): return "Toei Animation";
+			(0xAD): return "Toho";
+			(0xAF): return "Namco";
+			(0xB1): return "ASCII or Nexsoft";
+			(0xB4): return "Square Enix";
+			(0xB6): return "HAL Laboratory";
+			(0xB7): return "SNK";
+			(0xB9 | 0xCE): return "Pony Canyon";
+			(0xBA): return "Culture Brain";
+			(0xBB): return "Sunsoft";
+			(0xBD): return "Sony Imagesoft";
+			(0xBF): return "Sammy";
+			(0xC0 | 0xD0): return "Taito";
+			(0xC3): return "Squaresoft";
+			(0xC5): return "Data East";
+			(0xC6): return "Tonkinhouse";
+			(0xC8): return "Koei";
+			(0xC9): return "UFL";
+			(0xCA): return "Ultra";
+			(0xCB): return "Vap";
+			(0xCC): return "Use Corporation";
+			(0xCD): return "Meldac"; 
+			(0xD1): return "Sofel";
+			(0xD2): return "Quest";
+			(0xD3): return "Sigma Enterprises";
+			(0xD4): return "ASK Kodansha Co.";
+			(0xD7): return "Copya System";
+			(0xDA): return "Tomy";
+			(0xDD): return "NCS";
+			(0xDE): return "Human";
+			(0xDF): return "Altron";
+			(0xE1): return "Towa Chiki";
+			(0xE2): return "Yutaka";
+			(0xE3): return "Varie";
+			(0xE5): return "Epoch";
+			(0xE7): return "Athena";
+			(0xE8): return "Asmik";
+			(0xE9): return "Natsume";
+			(0xEA): return "King Records";
+			(0xEE): return "IGS";
+			(0xF0): return "A Wave";
+			(0xF3): return "Extreme Entertainment";
+		}
+		return "Unknown Licensee";
+	};
+
+	fn new_licensee_code(str a) {		
+		if (std::mem::read_unsigned(0x14B, 1) != 0x33) return "See old licensee code";
+		match(a) {
+			("00"): return "None";
+			("01"): return "Nintendo R&D1";
+			("08"): return "Capcom";
+			("13"): return "Electronic Arts";
+			("18"): return "Hudson Soft";
+			("19"): return "b-ai";
+			("20"): return "KSS";
+			("22"): return "pow";
+			("24"): return "PCM Complete";
+			("25"): return "san-x";
+			("28"): return "Kemco Japan";
+			("29"): return "seta";
+			("30"): return "Viacom";
+			("31"): return "Nintendo";
+			("32"): return "Bandai";
+			("33"): return "Ocean/Acclaim";
+			("34"): return "Konami";
+			("35"): return "Hector";
+			("37"): return "Taito";
+			("38"): return "Hudson";
+			("39"): return "Banpresto";
+			("41"): return "Ubi Soft";
+			("42"): return "Atlus";
+			("44"): return "Malibu";
+			("46"): return "Angel";
+			("47"): return "Bullet-Proof Software";
+			("49"): return "irem";
+			("50"): return "Absolute";
+			("51"): return "Acclaim";
+			("52"): return "Activision";
+			("53"): return "American Sammy";
+			("54"): return "Konami";
+			("55"): return "Hi tech entertainment";
+			("56"): return "LJN";
+			("57"): return "Matchbox";
+			("58"): return "Mattel";
+			("59"): return "Milton Bradley";
+			("60"): return "Titus";
+			("61"): return "Virgin";
+			("64"): return "LucasArts";
+			("67"): return "Ocean";
+			("69"): return "Electronic Arts";
+			("70"): return "Infogrames";
+			("71"): return "Interplay";
+			("72"): return "Broderbund";
+			("73"): return "sculptured";
+			("75"): return "sci";
+			("78"): return "THQ";
+			("79"): return "Accolade";
+			("80"): return "misawa";
+			("83"): return "lozc";
+			("86"): return "Tokuma Shoten Intermedia";
+			("87"): return "Tsukuda Original";
+			("91"): return "Chunksoft";
+			("92"): return "Video system";
+			("93"): return "Ocean/Acclaim";
+			("95"): return "Varie";
+			("96"): return "Yonezawa/s’pal";
+			("97"): return "Kaneko";
+			("99"): return "Pack in soft";
+			("A4"): return "Konami (Yu-Gi-Oh!)";
+		}
+		return "Unknown";
+	};
+
+	using CGB;
+	
+	fn null_cgb_flags(CGB flags) {
+		return "NO_CGB";
+	};
 }

+enum DestinationType : u8 {
+	Japanese,
+	NonJapanese
+};
+
+enum SGBFlagType : u8 {
+	NoSGBFunctionality,
+	SGBFunctionality = 0x03
+};
+
+struct Header {
+	char title[16-(std::mem::read_unsigned(addressof(this)+15, 1) >= 0x80)];
+	if (std::mem::read_unsigned(addressof(this)+15, 1) == 0)
+		CGB gbcFlags @ $-1 [[format("format::null_cgb_flags")]];
+	else if (std::mem::read_unsigned(addressof(this)+15, 1) >= 0x80)
+		CGB gbcFlags;
+	char newLicenseeCode[2] [[format("format::new_licensee_code")]];
+	SGBFlagType sgbFlag;
+	u8 romType [[format("format::rom_features")]];
+	u8 cartSize [[format("format::cart_size")]];
+	u8 ramType [[format("format::ram_type")]];
+	DestinationType destination;
+	u8 licenseeCode [[format("format::licensee_code")]];
+	u8 maskROMVersionNumber;
+	u8 headerChecksum [[comment("Checksum for: $134-$14C")]];
+	u16 globalChecksum [[comment("Checksum for entire range")]];
+};
+
 bitfield pixel_packed {
-    p1 : 1;
-    p2 : 1;
-    p3 : 1;
-    p4 : 1;
-    p5 : 1;
-    p6 : 1;
-    p7 : 1;
-    p8 : 1;
+	p1 : 1;
+	p2 : 1;
+	p3 : 1;
+	p4 : 1;
+	p5 : 1;
+	p6 : 1;
+	p7 : 1;
+	p8 : 1;
 };

-enum CGB : u8 {
-    NO_CGB = 0x00 ... 0x7F,
-    BACKWARDS_COMPATIBLE = 0x80,
-    CGB_ONLY = 0xC0
-};
-
-  
-struct Logo {
-    pixel_packed rawData[0x30];
+struct CartridgeStart {
+	u8 entryCode[4];
+	pixel_packed logo[0x30];
+	Header header;
 };

 struct JumpVectors {
-    u8 rst1[8] [[comment("rst $1")]];
-    u8 rst2[8] [[comment("rst $2")]];
-    u8 rst3[8] [[comment("rst $3")]];
-    u8 rst4[8] [[comment("rst $4")]];
-    u8 rst5[8] [[comment("rst $5")]];;
-    u8 rst6[8] [[comment("rst $6")]];
-    u8 rst7[8] [[comment("rst $7")]];
-    u8 rst8[8] [[comment("rst $8")]];
-    u8 int1[8] [[comment("vblank")]];
-    u8 int2[8] [[comment("lcd stat")]];
-    u8 int3[8] [[comment("timer")]];
-    u8 int4[8] [[comment("serial")]];
-    u8 int5[8] [[comment("joypad")]];
-};
-    
-struct Header {
-    u32 jmpInstruction;
-    Logo logo;
-    char title[0xF];
-    CGB cgb;
-    char newLicenseeCode[2] [[format("format::new_licensee_code")]];
-    bool sgbFlag;
-    u8 type [[format("format::rom_features")]];
-    u8 romType [[format("format::rom_type")]];
-    u8 ramType [[format("format::ram_type")]];
-    bool japanOnly;
-    u8 licenseeCode [[format("format::licensee_code")]];
-    u8 version;
-    u8 checksum [[comment("Checksum for: $134-$14C")]];
-    u16 gloalChecksum [[comment("Checksum for entire range")]];
+	u8 rst1[8] [[comment("rst $1")]];
+	u8 rst2[8] [[comment("rst $2")]];
+	u8 rst3[8] [[comment("rst $3")]];
+	u8 rst4[8] [[comment("rst $4")]];
+	u8 rst5[8] [[comment("rst $5")]];
+	u8 rst6[8] [[comment("rst $6")]];
+	u8 rst7[8] [[comment("rst $7")]];
+	u8 rst8[8] [[comment("rst $8")]];
+	u8 int1[8] [[comment("vblank")]];
+	u8 int2[8] [[comment("lcd stat")]];
+	u8 int3[8] [[comment("timer")]];
+	u8 int4[8] [[comment("serial")]];
+	u8 int5[8] [[comment("joypad")]];
 };

-struct Cartrige {
-    JumpVectors jumpVectors [[comment("Instructions called on interupts or rst instructions")]];
-    padding[0x100 - sizeof(JumpVectors)];
-    Header header;
-};
-
-
-Cartrige cart @ 0x00;
+JumpVectors jumpVectors @ 0x00 [[comment("Instructions called on interrupts or RST instructions")]];
+CartridgeStart cartridgeStart @ 0x100;
--- a/patterns/gif.hexpat
+++ b/patterns/gif.hexpat
@@ -1,3 +1,5 @@
+#pragma description GIF image files
+
 #pragma MIME image/gif

 // Extension Labels
@@ -11,13 +13,13 @@
 #define EXTENSION_INTRODUCER_MAGIC 0x21
 #define GIF_TRAILER_MAGIC 0x3B

-#include <std/io.pat>
-#include <std/core.pat>
-#include <std/mem.pat>
-#include <std/string.pat>
-#include <std/math.pat>
+import std.io;
+import std.core;
+import std.mem;
+import std.string;
+import std.math;

-#include <type/magic.pat>
+import type.magic;

 bitfield GCT_Flags {
    size : 3 [[comment("physical size = 2^(flags.size + 1)")]];
--- a/patterns/gltf.hexpat
+++ b/patterns/gltf.hexpat
@@ -0,0 +1,66 @@
+/**
+ * @file <gltf.pat> ImHex Pattern for glTF binary files.
+ * 
+ * Copyright (c) 2023 H. Utku Maden <utkumaden@hotmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import std.mem;
+import std.io;
+
+/**
+ * @brief The glTF magic section.
+ */
+struct gltf_magic_t {
+    char magic[4];  /**< The magic value. Must be "glTF" */
+    u32 version;    /**< The version. Must be 2 for glTF 2.0. */
+    u32 length;     /**< Length of the file in bytes, including magic section. */
+};
+
+/**
+ * @brief Enumeration of well defined glTF chunks.
+ */
+enum gltf_chunk_type_t : u32 {
+    JSON = 1313821514 /* "JSON"  */,  /**< JSON chunk. */
+    BIN  = 5130562    /* "BIN\0" */,  /**< Binary data chunk. Could be an image or model data. */
+};
+
+/**
+ * @brief A glTF chunk.
+ */
+struct gltf_chunk_t {
+    u32 length;             /**< Length of this chunk. */
+    gltf_chunk_type_t type [[format("gltf_format")]]; /**< Type of the chunk. JSON or BIN expected. */
+    u8 string[length];      /**< The chunk data. */
+};
+
+fn gltf_format(gltf_chunk_type_t x)
+{
+         if (x == gltf_chunk_type_t::JSON) return "JSON";
+    else if (x == gltf_chunk_type_t::BIN) return "BIN";
+    
+    return "";
+};
+
+gltf_magic_t magic @ 0x00;
+gltf_chunk_t chunks[while(!std::mem::eof())] @ $;
+
+if (magic.magic != "glTF")
+    std::error("This file might not be a glTF file, expected \"glTF\", got %s", magic.magic);
--- a/patterns/gzip.hexpat
+++ b/patterns/gzip.hexpat
@@ -1,9 +1,12 @@
+#pragma author WerWolv
+#pragma description GZip compressed data format
+
 #pragma MIME application/gzip

-#include <type/time.pat>
-#include <type/size.pat>
-#include <std/core.pat>
-#include <std/mem.pat>
+import type.time;
+import type.size;
+import std.core;
+import std.mem;

 using BitfieldOrder = std::core::BitfieldOrder;

--- a/patterns/hinf_bitmap.hexpat
+++ b/patterns/hinf_bitmap.hexpat
@@ -0,0 +1,536 @@
+import std.mem;
+import std.io;
+import std.string;
+
+struct Header {
+    u32 magic;                     
+    u32 version;                   
+    u64 RootStructAltGUID; 
+    u64 AssetChecksum;
+    u32 DependencyCount;
+    s32 DataBlockCount;
+    s32 TagStructCount;
+    s32 DataReferenceCount;
+    s32 TagReferenceCount;
+    u32 StringTableSize;
+    u32 ZoneSetDataSize;
+    u32 Unk_0x34;
+    u32 HeaderSize;
+    u32 DataSize;
+    u32 ResourceDataSize;
+    u32 ActualResoureDataSize;
+    u8 HeaderAlignment;
+    u8 TagDataAlignment;
+    u8 ResourceDataAlignment;
+    u8 ActualResourceDataAlignment;
+    s32 IsResource;
+};
+
+enum curve_mode : u8 {
+    choose_best = 0x00,
+    force_FAST = 0x01,
+    force_PRETTY = 0x02,
+};
+ 
+enum BitmapForcedFormat : u16 {
+    Use_Default = 0x00,
+    Best_Compressed_Color_Format = 0x01,
+    Best_Uncompressed_Color_Format = 0x02,
+    Best_Compressed_Bump_Format = 0x03,
+    Best_Uncompressed_Bump_Format = 0x04,
+    Best_Compressed_Monochrome_Format = 0x05,
+    Best_Uncompressed_Monochrome_Format = 0x06,
+    Best_Compressed_Monochrome_Format_Without_Alpha = 0x07,
+    unused2 = 0x08,
+    unused3 = 0x09,
+    unused4 = 0x0A,
+    unused5 = 0x0B,
+    unused6 = 0x0C,
+    Color_And_Alpha_Formats = 0x0D,
+    bc1_unorm_DXT1_Compressed_Color_Key_Alpha = 0x0E,
+    bc2_unorm_DXT3_Compressed_Color_4bit_Alpha = 0x0F,
+    bc3_unorm_DXT5_Compressed_Color_Compressed_8bit_Alpha = 0x10,
+    Color_24bit_Alpha_8bit = 0x11,
+    Monochrome_8bit_Alpha_8bit = 0x12,
+    Channel_Mask_3bit_Color_1bit_Alpha = 0x13,
+    Color_30bit_Alpha_2bit = 0x14,
+    Color_48bit_Alpha_16bit = 0x15,
+    HALF_Color_Alpha = 0x16,
+    FLOAT_Color_Alpha = 0x17,
+    r8_unorm_8bit_Intensity_RGBA = 0x18,
+    DEPRECATED_DXT3A_4bit_Intensity_ARGB = 0x19,
+    bc4_unorm_rrrr_DXT5A_Compressed_Intensity_ARGB = 0x1A,
+    Compressed_Monochrome_Alpha = 0x1B,
+    b4g4r4a4_12bit_Color_4bit_Alpha = 0x1C,
+    Color_Only_Formats = 0x1D,
+    Monochrome_8bit = 0x1E,
+    Compressed_Color_24bit = 0x1F,
+    Color_32bit_R11G11B10 = 0x20,
+    Monochrome_16bit = 0x21,
+    Red_Green_Only_16bit = 0x22,
+    Signed_RGBA_16bit = 0x23,
+    HALF_Red_Only = 0x24,
+    FLOAT_Red_Only = 0x25,
+    HALF_Red_Green_Only = 0x26,
+    FLOAT_Red_Green_Only = 0x27,
+    HALF_Monochrome = 0x28,
+    DEPRECATED_Compressed_Monochrome_4bit = 0x29,
+    Compressed_Interpolated_Monochrome = 0x2A,
+    bc6h_uf16_HDR_RGB_Unsigned_Half_Float = 0x2B,
+    bc6h_sf16_HDR_RGB_Signed_Half_Float = 0x2C,
+    bc7_unorm_High_Quality_bc3 = 0x2D,
+    Alpha_Only_Formats = 0x2E,
+    DEPRECATED_DXT3A_4bit_Alpha = 0x2F,
+    bc4_unorm_000r_DXT5A_8bit_Compressed_Alpha = 0x30,
+    Alpha_8bit = 0x31,
+    unused28 = 0x32,
+    unused29 = 0x33,
+    unused30 = 0x34,
+    Normal_Map_Formats = 0x35,
+    bc5_snorm_DXN_Compressed_Normals_Better = 0x36,
+    DEPRECATED_CTX1_Compressed_Normals_Smaller = 0x37,
+    Normals_16bit = 0x38,
+    Normals_32bit = 0x39,
+    Vector_8bit_4_Channel = 0x3A,
+};
+
+enum BitmapDownsampleFilter : u8 {
+    point_sampled = 0x01,
+    box_filter = 0x02,
+    blackman_filter = 0x03,
+    lanczos_filter = 0x04,
+    nuttall_filter = 0x05,
+    blackman_harris_filter = 0x06,
+    blackman_nuttall_filter = 0x07,
+    flat_top_filter = 0x08,
+    extreme_filter = 0x09,
+    min_filter = 0x0A
+};
+
+enum BitmapType : u8 {
+    _2D_Texture = 0x00,
+    _3D_Texture = 0x01,
+    CubeMap = 0x02,
+    Array = 0x03,
+};
+    
+enum BitmapColorSpace : u8 {
+    Automatic = 0x00,
+    Rec709 = 0x01,
+    DCI_P3 = 0x02,
+    Rec2020 = 0x03,
+};
+
+enum SignedDistanceFieldMethod : u8 {
+    Neighbors_Multithreaded = 0x00,
+    Neighbors = 0x01,
+    Cached_Euclidean_Multithreaded = 0x02,
+    Cached_Euclidean = 0x03,
+    SSEDT = 0x04,
+};
+
+enum BitmapFormat : u16 {
+    a8_unorm = 0x00,
+    r8_unorm_rrr1 = 0x01,
+    r8_unorm_rrrr = 0x02,
+    r8g8_unorm_rrrg = 0x03,
+    unused1 = 0x04,
+    unused2 = 0x05,
+    b5g6r5_unorm = 0x06,
+    unused3 = 0x07,
+    b5g6r5a1_unorm = 0x08,
+    b4g4r4a4_unorm = 0x09,
+    b8g8r8x8_unorm = 0x0A,
+    b8g8r8a8_unorm = 0x0B,
+    unused4 = 0x0C,
+    DEPRECATED_dxt5_bias_alpha = 0x0D,
+    bc1_unorm_dxt1 = 0x0E,
+    bc2_unorm_dxt3 = 0x0F,
+    bc3_unorm_dxt5 = 0x10,
+    DEPRECATED_a4r4g4b4_font = 0x11,
+    unused7 = 0x12,
+    unused8 = 0x13,
+    DEPRECATED_SOFTWARE_rgbfp32 = 0x14,
+    unused9 = 0x15,
+    r8g8_snorm_v8u8 = 0x16,
+    DEPRECATED_g8b8 = 0x17,
+    r32g32b32a32_float_abgrfp32 = 0x18,
+    r16g16b16a16_float_abgrfp16 = 0x19,
+    r16_float_rrr1_16f_mono = 0x1A,
+    r16_float_r000_16f_red = 0x1B,
+    r8g8b8a8_snorm_q8w8v8u8 = 0x1C,
+    r10g10b10a2_unorm_a2r10g10b10 = 0x1D,
+    r16g16b16a16_unorm_a16b16g16r16 = 0x1E,
+    r16g16_snorm_v16u16 = 0x1F,
+    r16_unorm_rrr0_L16 = 0x20,
+    r16g16_unorm_r16g16 = 0x21,
+    r16g16b16a16_snorm_signedr16g16b16a16 = 0x22,
+    DEPRECATED_dxt3a = 0x23,
+    bc4_unorm_rrrr_dxt5a = 0x24,
+    bc4_snorm_rrrr = 0x25,
+    DEPRECATED_dxt3a_1111 = 0x26,
+    bc5_snorm_dxn = 0x27,
+    DEPRECATED_ctx1 = 0x28,
+    DEPRECATED_dxt3a_alpha_only = 0x29,
+    DEPRECATED_dxt3a_monochrome_only = 0x2A,
+    bc4_unorm_000r_dxt5a_alpha = 0x2B,
+    bc4_unorm_rrr1_dxt5a_mono = 0x2C,
+    bc5_unorm_rrrg_dxn_mono_alpha = 0x2D,
+    bc5_snorm_rrrg_dxn_mono_alpha_signed = 0x2E,
+    bc6h_uf16 = 0x2F,
+    bc6h_sf16 = 0x30,
+    bc7_unorm = 0x31,
+    d24_unorm_s8_uint_depth_24 = 0x32,
+    r11g11b10_float = 0x33,
+    r16g16_float = 0x34,
+};
+
+enum BitmapCurve : u8 {
+    unknown = 0x00,
+    xRGB = 0x01,
+    gamma_2 = 0x02,
+    linear = 0x03,
+    offset_log = 0x04,
+    sRGB = 0x05,
+    Rec709 = 0x06,
+};
+
+enum BitmapUsageFlag : u8 {
+    ignore_curve_override = 0x00,
+    do_not_allow_size_optimization = 0x01,
+    swap_axes = 0x02,
+    pre_filter_cubemaps = 0x03,
+};
+
+enum BitmapSlicer : u8 {
+    automatically_determine_slicer = 0x00,
+    no_slicing = 0x01,
+    color_plate_slicer = 0x02,
+    cube_map_slicer = 0x03,
+    color_grading_slicer = 0x04,
+};
+
+enum BitmapPacker : u8 {
+    no_packing = 0x00,
+    sprite_packing = 0x01,
+    sprite_packing_if_needed = 0x02,
+    _3d_pack = 0x03,
+};
+
+enum BitmapSmallestMip : u8 {
+    _1_pixel = 0x00,
+    _2_pixel = 0x01,
+    _4_pixel = 0x02,
+    _8_pixel = 0x03,
+    _16_pixel = 0x04,
+    _32_pixel = 0x05,
+    _64_pixel = 0x06,
+    _128_pixel = 0x07,
+    _256_pixel = 0x08,
+    _512_pixel = 0x09,
+    _1024_pixel = 0x0A,
+};
+
+enum Swizzle : u8 {
+    default = 0x00,
+    source_red_channel = 0x01,
+    source_green_channel = 0x02,
+    source_blue_channel = 0x03,
+    source_alpha_channel = 0x04,
+    set_to_1 = 0x05,
+    set_to_0 = 0x06,
+    set_to_0_5 = 0x07,
+    Random = 0x08,
+    one_minus_source_red_channel = 0x09,
+    one_minus_source_green_channel = 0x0A,
+    one_minus_source_blue_channel = 0x0B,
+    one_minus_source_alpha_channel = 0x0C,
+    negative_source_red_channel = 0x0D,
+    negative_source_green_channel = 0x0E,
+    negative_source_blue_channel = 0x0F,
+    negative_source_alpha_channel = 0x10,
+};
+
+bitfield BitmapDicerFlag {
+    convert_plate_color_key_to_alpha_channel : 1;
+    rotate_cube_map_to_match_directX_format : 1;
+    sprites_shrink_elements_to_smallest_non_zero_alpha_region : 1;
+    sprites_shrink_elements_to_smallest_non_zero_color_and_alpha_region : 1;
+    unsigned_signed_scale_and_bias : 1;
+    color_grading_sRGB_correction : 1;
+    color_grading_Rec709_correction : 1;
+};
+
+bitfield BitmapDownsampleFlag {
+    sprites : 1;
+    pre_multiply_alpha : 1;
+    post_divide_alpha : 1;
+    height_map : 1;
+    detail_map : 1;
+    _signed : 1;
+    illum_map : 1;
+    zbump_map : 1;
+    cubemap : 1;
+    calculate_spec_power : 1;
+    downsample_bumps_in_angular_space : 1;
+    standard_orientation_of_normals_in_angular_space_and_renormalize : 1;
+    generate_rgb_luminance_into_alpha_channel : 1;
+};
+
+bitfield BitmapPackerFlag {
+    shrink_sprite_texture_pages_tightly_to_content : 1;
+};
+
+bitfield BitmapDataResourceFlags {
+    Contains_3D_Texture : 1;
+    CPU_Gameplay_Required : 1;
+    Single_Mip_Texture : 1;
+    UI_Texture : 1;
+};
+
+
+bitfield BitmapGroupFlags {
+    bitmap_is_tiled  : 1;
+    use_less_blurry_bump_map : 1;
+    dither_when_compressing : 1;
+    generate_random_sprites : 1;
+    ignore_alpha_channel : 1;
+    alpha_channel_stores_transparency : 1;
+    preserve_alpha_channel_in_mipmaps : 1;
+    only_use_on_demand : 1;
+    apply_max_resolution_after_slicing  :1;
+    pre_filter_cubemaps : 1;
+    has_valid_min_and_max_values : 1;
+    SDF_Only_Store_Inside_values : 1;
+    SDF_Store_Direction : 1;
+    SDF_Store_Initial_Values_In_Alpha_Channel : 1;
+    Has_CUstom_Mipmaps : 1;
+    Validate_Has_Custom_Mipmaps : 1;
+    Is_Light_Probes : 1;
+    pad1 : 1;
+    pad2 : 1;
+    pad3 : 1;
+    pad4 : 1;
+    pad5 : 1;
+    pad6 : 1;
+    pad7 : 1;
+    pad8 : 1;
+};
+   
+bitfield BitmapFlags {
+    power_of_two_dimension : 1;
+    compressed : 1;
+    swap_axes : 1;
+    mutable_at_runtime : 1;
+    pad1 : 1;
+    pad2 : 1;
+    pad3 : 1;
+    pad4 : 1;
+    pad5 : 1;
+ };
+
+struct Data_Block {
+    u32 Size;
+    u16 Padding;
+    u16 Section;
+    u64 Offset;
+};
+
+struct Tag_Def_Structure {
+    s64 GUID_1;
+    s64 GUID_2;
+    u16 Type;
+    u16 Unk_0x12;
+    s32 TargetIndex;
+    s32 FieldBlock;
+    u32 FieldOffset;
+};
+
+struct Tag_Dependency {
+    char GroupTag[4] [[format("std::string::reverse")]];
+    u32 NameOffset;
+    u64 AssetID;
+    u32 GlobalID;
+    u32 Unk_0x14;
+};
+
+struct Data_Reference {
+    s32 ParentStructIndex;
+    s32 Unk_0x04;
+    s32 TargetIndex;
+    s32 FieldBlock;
+    u32 FieldOffset;
+};
+
+struct TagReference {
+    s64 GlobalHandle;
+    s32 ref_id_int;
+    s32 ref_id_sub;
+    s32 ref_id_center_int;
+    char TagGroupRev[4] [[format("std::string::reverse")]];
+    s32 local_handle;
+};
+
+struct Tag_Fixup_Reference {
+    s32 FieldBlock;
+    u32 FieldOffset;
+    u32 NameOffset;
+    s32 DependencyIndex;
+    TagReference tagreference @ header.HeaderSize + datablocks[FieldBlock].Offset + FieldOffset;
+};
+
+
+
+struct RealARgbColor {
+    float A;
+    float R;
+    float G;
+    float B;
+};
+
+struct RealRgbColor {
+    float R;
+    float G;
+    float B;
+};
+
+struct Bitmap_Resource_Handle {
+    s32 pixels[6]; // sum of these equals pixel count.
+    u32 hardware_format;
+    s8 tileMode;
+    s8 format;
+    BitmapDataResourceFlags bitmap_data_resource_flags;
+    s8 Alignment_Bits;
+    u8 highResMipCountAndFlags;
+    u8 mipCountPerArraySlice;
+    char generated_padff1b[6];
+    s64 runtime_data;
+    char streamingData[20];
+    s32 generated_padb266;
+};
+
+struct BitmapBlock {
+    u16 width;
+    u16 height;
+    u16 depth;
+    BitmapType Bitmap_Type;
+    u8 generated_paddca;
+    BitmapFormat bitmap_format;
+    BitmapFlags bitmap_flags;
+    s8 mipmap_count;
+    BitmapCurve bitmap_curve;
+    u16 generated_pad8fee;
+    float streaming_scale;
+    s16 source_width;
+    s16 source_height;
+    char bitmap_resource_handle_size[12];
+    s32 bitmap_resource_handle_count;
+    Bitmap_Resource_Handle bitmap_resource_handle[bitmap_resource_handle_count];
+};
+
+struct BitmapUsage {
+    s32 name;
+    s32 editor_group;
+    u32 source_gamma;
+    BitmapCurve bitmap_curve;
+    BitmapUsageFlag bitmap_usage_flag;
+    BitmapSlicer bitmap_slicer;
+    BitmapDicerFlag bitmap_dicer;
+    BitmapPacker bitmap_packer;
+    BitmapPackerFlag bitmap_packer_flags;
+    BitmapType bitmap_type;
+    s8 mipmap_limit;
+    BitmapSmallestMip bitmap_smallest_mip;
+    BitmapDownsampleFilter bitmap_downsample_filter;
+    s8 filter_radius_bias;
+    char generated_pad122e[1];
+    BitmapDownsampleFlag bitmap_downsample_flag;
+    char generated_pad5ee3[2];
+    RealRgbColor sprite_background_color;
+    Swizzle swizzle_red;
+    Swizzle swizzle_green;
+    Swizzle swizzle_blue;
+    Swizzle swizzle_alpha;
+    BitmapFormat bitmap_formats;
+    BitmapColorSpace source_color_space;
+    BitmapColorSpace target_color_space;
+};
+
+struct BitmapGroupSprite {
+    u32 bitmap_index;
+    char generated_pad2095[2];
+    s32 left;
+    s32 right;
+    s32 top;
+    s32 bottom;
+    s64 real_point_2D;
+};
+
+struct BitmapGroupSequence {
+    char name[32];
+    u32 first_bitmap_index;
+    u32 bitmap_count;
+    char sprites[16];
+    s32 sprite_count;
+    BitmapGroupSprite Sprites[sprite_count];
+};
+
+
+struct Bitm {
+    u32 Usage;
+    s32 UsageID;
+    s32 Package;
+    s32 texture_group;
+    BitmapGroupFlags flags;
+    u16 sprite_spacing;
+    u16 mip_sample_count;
+    float bump_map_height;
+    float blur_factor;
+    u32 blur;
+    u32 mipmap_blur;
+    curve_mode curvemode;
+    s8 max_mipmap_level;
+    u16 max_resolution;
+    BitmapForcedFormat force_bitmap_format;
+    SignedDistanceFieldMethod sdfgeneration;
+    s8 target_platform;
+    u16 spread_factor;
+    u16 generated_pad8ed2;
+    char usage_override[16];
+    s32 usage_override_count;
+    BitmapUsage bitmap_usage[usage_override_count];
+    char manual_sequence[16]; 
+    s32 manual_sequences_count;
+    BitmapGroupSequence manual_sequences[manual_sequences_count];
+    char source_data[24]; 
+    char source_path[20]; 
+    u64 source_checksum;
+    RealARgbColor min_color;
+    RealARgbColor max_color;
+    char sequence[16]; 
+    s32 sequences_count;
+    BitmapGroupSequence sequences[sequences_count];
+    char bitmapstart[16];
+    s32 bitmap_block_count;
+    BitmapBlock bitmap_block[bitmap_block_count];
+    char RawDDSData[header.ActualResoureDataSize];
+};
+    
+
+struct InternalStruct {
+    s64 vtablespace;
+    u32 global_tag_id;
+    char local_tag_handle[4];
+};
+
+
+// TAG LAYOUT
+Header header @ 0x00;
+Tag_Dependency Dependencies[header.DependencyCount] @ 0x50;
+Data_Block datablocks[header.DataBlockCount] @ header.DependencyCount * 0x18 + 0x50;
+Tag_Def_Structure tagdefstructure[header.TagStructCount] @ header.DependencyCount * 0x18 + 0x50 + header.DataBlockCount * 0x10;
+Data_Reference Data_References[header.DataReferenceCount] @ header.DependencyCount * 0x18 + 0x50 + header.DataBlockCount * 0x10 + header.TagStructCount * 0x20;
+Tag_Fixup_Reference tagfixupreference[header.TagReferenceCount] @ header.DependencyCount * 0x18 + 0x50 + header.DataBlockCount * 0x10 + header.TagStructCount * 0x20 + header.DataReferenceCount * 0x14;
+char ZoneSet[header.ZoneSetDataSize] @ header.HeaderSize - header.ZoneSetDataSize; // zonesets kinda make no sense
+InternalStruct internalstruct @ header.HeaderSize;
+Bitm bitmap @ header.HeaderSize + 16;
--- a/patterns/hinf_luas.hexpat
+++ b/patterns/hinf_luas.hexpat
@@ -0,0 +1,441 @@
+#pragma author Surasia
+#pragma description Halo Infinite HavokScript 5.1 "luas" file
+
+import std.io;
+import std.mem;
+import std.core;
+import std.string;
+
+struct String32 {
+    s32 length;
+    if (length != 0) {
+        char s[length - 1];
+        u8 endbyte;
+    }
+};
+
+struct String64 {
+    s64 length;
+    if (length != 0) {
+        char s[length - 1];
+        u8 endbyte;
+    }
+};
+
+enum lua_endian : u8 {
+    little_endian = 1,
+    big_endian = 0,
+};
+    
+enum lua_numbertype : u8 {
+    _float = 0,
+    _int32 = 1,
+};
+
+struct lua_enum {
+    s32 value;
+    String32 string;
+};
+
+struct LuaEnum {
+    s32 count;
+    lua_enum entries[count];
+    };
+
+enum HksOpCode : s8 {
+        GETFIELD,
+        TEST,
+        CALL_I,
+        CALL_C,
+        EQ,
+        EQ_BK,
+        GETGLOBAL,
+        MOVE,
+        SELF,
+        RETURN,
+        GETTABLE_S,
+        GETTABLE_N,
+        GETTABLE,
+        LOADBOOL,
+        TFORLOOP,
+        SETFIELD,
+        SETTABLE_S,
+        SETTABLE_S_BK,
+        SETTABLE_N,
+        SETTABLE_N_BK,
+        SETTABLE,
+        SETTABLE_BK,
+        TAILCALL_I,
+        TAILCALL_C,
+        TAILCALL_M,
+        LOADK,
+        LOADNIL,
+        SETGLOBAL,
+        JMP,
+        CALL_M,
+        CALL,
+        INTRINSIC_INDEX,
+        INTRINSIC_NEWINDEX,
+        INTRINSIC_SELF,
+        INTRINSIC_LITERAL,
+        INTRINSIC_NEWINDEX_LITERAL,
+        INTRINSIC_SELF_LITERAL,
+        TAILCALL,
+        GETUPVAL,
+        SETUPVAL,
+        ADD,
+        ADD_BK,
+        SUB,
+        SUB_BK,
+        MUL,
+        MUL_BK,
+        DIV,
+        DIV_BK,
+        MOD,
+        MOD_BK,
+        POW,
+        POW_BK,
+        NEWTABLE,
+        UNM,
+        NOT,
+        LEN,
+        LT,
+        LT_BK,
+        LE,
+        LE_BK,
+        CONCAT,
+        TESTSET,
+        FORPREP,
+        FORLOOP,
+        SETLIST,
+        CLOSE,
+        CLOSURE,
+        VARARG,
+        TAILCALL_I_R1,
+        CALL_I_R1,
+        SETUPVAL_R1,
+        TEST_R1,
+        NOT_R1,
+        GETFIELD_R1,
+        SETFIELD_R1,
+        NEWSTRUCT,
+        DATA,
+        SETSLOTN,
+        SETSLOTI,
+        SETSLOT,
+        SETSLOTS,
+        SETSLOTMT,
+        CHECKTYPE,
+        CHECKTYPES,
+        GETSLOT,
+        GETSLOTMT,
+        SELFSLOT,
+        SELFSLOTMT,
+        GETFIELD_MM,
+        CHECKTYPE_D,
+        GETSLOT_D,
+        GETGLOBAL_MEM,
+    };
+    
+enum HksType : u8
+    {
+        TNIL,
+        TBOOLEAN,
+        TLIGHTUSERDATA,
+        TNUMBER,
+        TSTRING,
+        TTABLE,
+        TFUNCTION,
+        TUSERDATA,
+        TTHREAD,
+        TIFUNCTION,
+        TCFUNCTION,
+        TUI64,
+        TSTRUCT
+    };
+
+bitfield REG_CONST_UNUSED {
+    argB : 17 & 0x1ffff;
+    argA : 8 & 0xff;
+};
+
+bitfield REG_NUM_NUM {
+    argC : 9 & 0x1ff;
+    argB : 8 & 0xff;
+    argA : 8 & 0xff;
+};
+
+bitfield REG_NUM_UNUSED {
+    argB : 8 & 0xff;
+    argA : 8 & 0xff;
+    argC : 9 & 0x1ff;
+};
+
+bitfield UNUSED_OFFSET_UNUSED {
+    argA : 8 & 0xff;
+    argB : 9 & 0x1ff;
+    argC : 8 & 0xff;
+};
+
+
+bitfield LuaBitfield {
+    HksOpCode OpCode : 7;
+    //Arguments : 25; // read on how to process them at https://raw.githubusercontent.com/soupstream/havok-script-tools/main/HavokScriptToolsCommon/HksOpCodes.cs
+    match(OpCode) {
+        (HksOpCode::LOADK) : REG_CONST_UNUSED arguments;
+        (HksOpCode::SETGLOBAL) : REG_CONST_UNUSED arguments;
+        (HksOpCode::NEWTABLE) : REG_NUM_NUM arguments;
+        (HksOpCode::CLOSURE) : REG_CONST_UNUSED arguments;
+        (HksOpCode::RETURN) : REG_NUM_UNUSED arguments;
+        (HksOpCode::NEWSTRUCT) : REG_NUM_NUM arguments;
+        (HksOpCode::DATA) : UNUSED_OFFSET_UNUSED arguments;
+        (_): arguments : 25;
+    }
+};
+
+struct LuaInstruction {
+    LuaBitfield OpCode;
+};
+
+struct LuaConstant {
+    HksType type;
+    if (type == HksType::TNIL) {
+    }
+    else if (type == HksType::TSTRING) {
+        String64 string;
+    }
+    else if (type == HksType::TNUMBER) {
+        float number;
+    }
+    else if (type == HksType::TBOOLEAN) {
+        bool boolean;
+    }
+    else if (type == HksType::TLIGHTUSERDATA) {
+        s64 userdata;
+    } 
+    else {
+        s64 data;
+    } 
+};
+
+struct HksLocal {
+    String64 string;
+    u32 start;
+    u32 end;
+};
+
+
+struct LuaFunction {
+   
+    s32 upvaluecount;
+    s32 paramcount;
+    s8 isVarArg;
+    s32 slotCount;
+    s32 unk;
+    s32 instruction_count;
+    if ($ % 4 != 0) {
+        $ += (4 - ($ % 4));
+    }
+    LuaInstruction instructions[instruction_count];
+    s32 constantCount;
+    LuaConstant constants[constantCount];;
+    s32 HasDebugInfo;
+    if (HasDebugInfo != 0) {
+        u32 LineCount;
+        u32 LocalsCount;
+        u32 UpValueCount;
+        u32 LineBegin;
+        u32 LineEnd;
+        String64 path;
+        String64 functionName;
+        s32 Lines[LineCount];
+        HksLocal Locals[LocalsCount];
+        String64 UpValues[UpValueCount];
+    }
+    s32 function_count;
+    LuaFunction children[function_count];
+};
+
+
+
+struct LuaStructHeader {
+    String64 name;
+    s32 structID;
+    s32 pad;
+    s24 unk1;
+    HksType type;
+    s32 unk2;
+};
+
+
+struct LuaStructMember {
+    s32 pad;
+    LuaStructHeader header;
+    s32 index;
+};
+
+struct LuaStruct {
+    try {
+        u32 unk;
+        LuaStructHeader ExtendedStructHeader;
+        s64 ExtendedStructMemberCount;
+        LuaStructMember ExtendedStructMembers[ExtendedStructMemberCount];
+        u32 unk2;
+    } catch {
+        std::print("WARNING: this file does not support structs.");
+    }
+    try {
+        LuaStructHeader StructHeader;
+        s64 StructMemberCount;
+        LuaStructMember StructMembers[StructMemberCount];
+    } catch {
+        std::print("WARNING: this file does not support multiple structs.");
+    }
+};
+
+
+struct LuaHeader {
+    char luaheader[4];
+    u8 version;
+    u8 format;
+    lua_endian Endianness;
+    if (Endianness == lua_endian::big_endian) {
+        std::core::set_endian(std::mem::Endian::Big);
+    } else {
+        std::core::set_endian(std::mem::Endian::Little);
+    }
+    u8 intSize;
+    u8 size_tSize;
+    u8 instruction_size;
+    u8 number_size;
+    lua_numbertype numberType;
+    u8 flags;
+    u8 unknown;
+    LuaEnum enums;
+    LuaFunction LuaFunctions;
+    LuaStruct LuaStructures;
+};
+
+struct Header {
+    u32 magic;
+    u32 version;
+    u64 RootStructAltGUID;
+    u64 AssetChecksum;
+    u32 DependencyCount;
+    s32 DataBlockCount;
+    s32 TagStructCount;
+    s32 DataReferenceCount;
+    s32 TagReferenceCount;
+    u32 StringTableSize;
+    u32 ZoneSetDataSize;
+    u32 Unk_0x34;
+    u32 HeaderSize;
+    u32 DataSize;
+    u32 ResourceDataSize;
+    u32 ActualResoureDataSize;
+    u8 HeaderAlignment;
+    u8 TagDataAlignment;
+    u8 ResourceDataAlignment;
+    u8 ActualResourceDataAlignment;
+    s32 IsResource;
+};
+
+struct _s_tagblock {
+    char tagblock[16];
+    s32 count;
+};
+
+struct _s_resource {
+    char resource[12];
+    s32 count;
+};
+
+struct _s_data {
+    char data[24];
+};
+
+
+struct Data_Block {
+    u32 Size;
+    u16 Padding;
+    u16 Section;
+    u64 Offset;
+};
+
+struct Tag_Def_Structure {
+    s64 GUID_1;
+    s64 GUID_2;
+    u16 Type;
+    u16 Unk_0x12;
+    s32 TargetIndex;
+    s32 FieldBlock;
+    u32 FieldOffset;
+};
+
+struct Tag_Dependency {
+    char GroupTag[4] [[format("std::string::reverse")]];
+    u32 NameOffset;
+    u64 AssetID;
+    u32 GlobalID;
+    u32 Unk_0x14;
+};
+
+struct Data_Reference {
+    s32 ParentStructIndex;
+    s32 Unk_0x04;
+    s32 TargetIndex;
+    s32 FieldBlock;
+    u32 FieldOffset;
+};
+
+struct _s_tagref {
+    s64 GlobalHandle;
+    s32 ref_id_int;
+    s32 ref_id_sub;
+    s32 ref_id_center_int;
+    char TagGroupRev[4] [[format("std::string::reverse")]];
+    s32 local_handle;
+};
+
+struct Tag_Fixup_Reference {
+    s32 FieldBlock;
+    u32 FieldOffset;
+    u32 NameOffset;
+    s32 DependencyIndex;
+    _s_tagref tagreference @ header.HeaderSize + datablocks[FieldBlock].Offset + FieldOffset;
+};
+
+struct InternalStruct {
+    s64 vtablespace;
+    u32 global_tag_id;
+    char local_tag_handle[4];
+};
+
+struct LuaReferencedTagContainer {
+   _s_tagref tagReference;
+};
+struct LuaScriptTagDefinition {
+   u32 luaFileName;
+   _s_data luaFileData;
+   char luaFileNameString[256];
+   _s_tagblock referencedTags_count;
+   LuaHeader lua_header;
+   try {
+    char pad[14];
+    LuaReferencedTagContainer referencedTags[referencedTags_count.count]; 
+   } catch {
+    std::print("This file does not support referenced Tags.");
+   }
+};
+
+
+// TAG LAYOUT
+Header header @ 0x00;
+Tag_Dependency Dependencies[header.DependencyCount] @ 0x50;
+Data_Block datablocks[header.DataBlockCount] @ header.DependencyCount * 0x18 + 0x50;
+Tag_Def_Structure tagdefstructure[header.TagStructCount] @ header.DependencyCount * 0x18 + 0x50 + header.DataBlockCount * 0x10;
+Data_Reference Data_References[header.DataReferenceCount] @ header.DependencyCount * 0x18 + 0x50 + header.DataBlockCount * 0x10 + header.TagStructCount * 0x20;
+Tag_Fixup_Reference tagfixupreference[header.TagReferenceCount] @ header.DependencyCount * 0x18 + 0x50 + header.DataBlockCount * 0x10 + header.TagStructCount * 0x20 + header.DataReferenceCount * 0x14;
+char ZoneSet[header.ZoneSetDataSize] @ header.HeaderSize - header.ZoneSetDataSize;
+InternalStruct internalstruct @ header.HeaderSize;
+LuaScriptTagDefinition lua_script @ header.HeaderSize + 16;
--- a/patterns/ico.hexpat
+++ b/patterns/ico.hexpat
@@ -1,6 +1,9 @@
+#pragma author WerWolv
+#pragma description Icon (.ico) or Cursor (.cur) files
+
 #pragma endian little

-#include <std/sys.pat>
+import std.sys;

 #pragma MIME image/vnd.microsoft.icon
 #pragma MIME image/x-icon
--- a/patterns/id3.hexpat
+++ b/patterns/id3.hexpat
@@ -1,6 +1,8 @@
+#pragma description ID3 tags in MP3 files
+
 #pragma MIME audio/mpeg

-#include <std/mem.pat>
+import std.mem;

 namespace v1 {

@@ -24,10 +26,10 @@ namespace v2 {
        u8 bytes[4];
    } [[sealed, static, format("v2::ssi_value"), transform("v2::ssi_value")]];

-    fn ssi_value(ref SyncSafeInt n) {
+    fn ssi_value(ref SyncSafeInt size) {
        u32 result = 0;
        for (u8 i = 0, i < 4, i = i + 1) {
-            u8 byteval = n.bytes[i] & 0x7F;
+            u8 byteval = size.bytes[i] & 0x7F;
            u8 shift = 7 * (4 - i - 1);
            result = result | (byteval << shift);
        }
--- a/patterns/intel_hex.hexpat
+++ b/patterns/intel_hex.hexpat
@@ -1,3 +1,5 @@
+#pragma description Intel hexadecimal object file format definition
+
 /* If you have no delimiters between data records then remove 
 * the null_bytes field in the data_packet struct.
 * Set the array at the bottom to the highest index + 1 in the Pattern Data view
@@ -6,6 +8,8 @@
 */
 #pragma endian big

+import std.mem;
+
 enum FileType: u16 {
 	Data = 0x3030,
 	EOF = 0x3031,
@@ -45,7 +49,9 @@ struct data_packet {
 	}
 	
 	u16 checksum [[color("0045F0DF")]];
-	u16 null_bytes [[color("005E565A")]];
+	u8 line_ending_1 [[color("005E565A")]];
+	if (line_ending_1 == '\r')
+	   u8 line_ending_2 [[color("005E565A")]];
 };

-data_packet data[1418] @ 0x00;
+data_packet data[while(!std::mem::eof())] @ 0x00;
--- a/patterns/ip.hexpat
+++ b/patterns/ip.hexpat
@@ -1,7 +1,10 @@
+#pragma author WerWolv
+#pragma description Ethernet II Frames (IP Packets)
+
 #pragma endian big

-#include <std/sys.pat>
-#include <std/io.pat>
+import std.sys;
+import std.io;

 struct MAC {
 	u8 octets[6];
@@ -129,7 +132,7 @@ namespace ip {
 			if (flags.data_offset > 5)
 				u8 options[(flags.data_offset - 5) * sizeof(u32)];
 				
-			u8 data[parent.parent.header.total_length - 40];
+			u8 data[parent.parent.header.total_length - parent.parent.header.ihl * 4 - flags.data_offset * 4];
 		};
 	
 	}
--- a/patterns/ips.hexpat
+++ b/patterns/ips.hexpat
@@ -0,0 +1,28 @@
+#pragma author gmestanley
+#pragma description IPS (International Patching System) files
+
+#pragma endian big
+
+import std.mem;
+import std.string;
+
+struct Hunk {
+	u24 offset;
+	u16 length;
+	if (!length) {
+		u16 runCount;
+		u8 payload;
+	}
+	else {
+		u8 payload[length];
+	}
+};
+
+struct IPS {
+	char signature[5];
+	Hunk hunks[while($ < std::mem::size() - (3 + 3 * (std::mem::read_string(std::mem::size()-3, 3) != "EOF")))];
+	char eof[3];
+	u24 truncatedSize[3+(std::mem::read_string(std::mem::size()-3, 3) != "EOF")>3];
+};
+
+IPS ips @ 0x00;
--- a/patterns/iso.hexpat
+++ b/patterns/iso.hexpat
@@ -1,6 +1,8 @@
+#pragma description ISO 9660 file system
+
 #pragma endian little

-#include <std/io.pat>
+import std.io;

 enum VolumeDescriptorTypes : u8 {
  BootRecord,
--- a/patterns/java_class.hexpat
+++ b/patterns/java_class.hexpat
@@ -1,12 +1,15 @@
+#pragma author WerWolv
+#pragma description Java Class files
+
 #pragma endian big
 #pragma pattern_limit 100000000
 #pragma MIME application/x-java-applet

-#include <std/string.pat>
-#include <std/math.pat>
-#include <std/core.pat>
-#include <std/io.pat>
-#include <std/sys.pat>
+import std.string;
+import std.math;
+import std.core;
+import std.io;
+import std.sys;

 using BitfieldOrder = std::core::BitfieldOrder;

--- a/patterns/jpeg.hexpat
+++ b/patterns/jpeg.hexpat
@@ -1,122 +1,156 @@
-#include <std/mem.pat>
-#pragma endian big
-
-#pragma MIME image/jpeg
-
-enum Marker : u8 {
-    TEM     = 0x01,
-    SOF0    = 0xC0,
-    SOF1    = 0xC1,
-    SOF2    = 0xC2,
-    SOF3    = 0xC3,
-    DHT     = 0xC4,
-    SOF5    = 0xC5,
-    SOF6    = 0xC6,
-    SOF7    = 0xC7,
-    SOI     = 0xD8,
-    EOI     = 0xD9,
-    SOS     = 0xDA,
-    DQT     = 0xDB,
-    DNL     = 0xDC,
-    DRI     = 0xDD,
-    DHP     = 0xDE,
-    APP0    = 0xE0,
-    APP1    = 0xE1,
-    APP2    = 0xE2,
-    APP3    = 0xE3,
-    APP4    = 0xE4,
-    APP5    = 0xE5,
-    APP6    = 0xE6,
-    APP7    = 0xE7,
-    APP8    = 0xE8,
-    APP9    = 0xE9,
-    APP10   = 0xEA,
-    APP11   = 0xEB,
-    APP12   = 0xEC,
-    APP13   = 0xED,
-    APP14   = 0xEE,
-    APP15   = 0xEF,
-    COM     = 0xFE
-};
-
-enum DensityUnit : u8 {
-    NoUnit = 0x00,
-    PixelsPerInch = 0x01,
-    PixelsPerCm = 0x02
-};
-
-struct Pixel {
-    u8 r, g, b;
-} [[sealed, transform("transform_pixel")]];
-
-fn transform_pixel(Pixel pixel) {
-    return (0xFF << 24) | (pixel.b << 16) | (pixel.g << 8) | (pixel.r << 0);
-};
-
-
-struct APP0 {
-    char magic[5];
-    u8 versionMajor, versionMinor;
-    DensityUnit densityUnit;
-    u16 densityX, densityY;
-    u8 thumbnailX, thumbnailY;
-    Pixel thumbnail[thumbnailX * thumbnailY] [[sealed]];
-};
-
-enum ComponentId : u8 {
-    Y   = 1,
-    CB  = 2,
-    CR  = 3,
-    I   = 4,
-    Q   = 5
-};
-
-struct SOF0Component {
-    ComponentId componentId;
-    u8 samplingFactors;
-    u8 quantizationTableId;
-};
-
-struct SOF0 {
-    u8 bitsPerSample;
-    u16 imageHeight, imageWidth;
-    u8 numComponents;
-    SOF0Component components[numComponents];
-};
-
-struct SOSComponent {
-    ComponentId componentId;
-    u8 huffmanTable;
-};
-
-struct SOS {
-    u8 numComponents;
-    SOSComponent components[numComponents];
-    u8 startSpectralSelection;
-    u8 endSpectral;
-    u8 apprBitPos;
-    
-    u8 image_data[while(!std::mem::eof())] [[sealed]];
-};
-
-struct Segment {
-    u8 magic;
-    Marker marker;
-    
-    if (marker == Marker::SOI || marker == Marker::EOI) {
-        
-    } else {
-        u16 length;
-        if (marker == Marker::APP0) {
-            APP0 data;
-        } else if (marker == Marker::SOF0) {
-            SOF0 data;
-        } else if (marker == Marker::SOS) {
-            SOS data;
-        } else {
-            u8 data[length - sizeof(length)] [[sealed]];
-        }
-    }
-};
-
+#pragma author WerWolv
+#pragma description JPEG Image Format
+
+import std.io;
+import std.mem;
+import type.magic;
+#pragma endian big
+
+#pragma MIME image/jpeg
+
+enum Marker : u8 {
+    TEM     = 0x01,
+    SOF0    = 0xC0,
+    SOF1    = 0xC1,
+    SOF2    = 0xC2,
+    SOF3    = 0xC3,
+    DHT     = 0xC4,
+    SOF5    = 0xC5,
+    SOF6    = 0xC6,
+    SOF7    = 0xC7,
+    SOI     = 0xD8,
+    EOI     = 0xD9,
+    SOS     = 0xDA,
+    DQT     = 0xDB,
+    DNL     = 0xDC,
+    DRI     = 0xDD,
+    DHP     = 0xDE,
+    APP0    = 0xE0,
+    APP1    = 0xE1,
+    APP2    = 0xE2,
+    APP3    = 0xE3,
+    APP4    = 0xE4,
+    APP5    = 0xE5,
+    APP6    = 0xE6,
+    APP7    = 0xE7,
+    APP8    = 0xE8,
+    APP9    = 0xE9,
+    APP10   = 0xEA,
+    APP11   = 0xEB,
+    APP12   = 0xEC,
+    APP13   = 0xED,
+    APP14   = 0xEE,
+    APP15   = 0xEF,
+    COM     = 0xFE
+};
+
+enum DensityUnit : u8 {
+    NoUnit = 0x00,
+    PixelsPerInch = 0x01,
+    PixelsPerCm = 0x02
+};
+
+enum ColorTransform : u8 {
+    Unknown = 0x00,
+    YCbCr = 0x01,
+    YCCK = 0x02
+};
+
+struct Pixel {
+    u8 r, g, b;
+} [[sealed, transform("transform_pixel")]];
+
+fn transform_pixel(Pixel pixel) {
+    return (0xFF << 24) | (pixel.b << 16) | (pixel.g << 8) | (pixel.r << 0);
+};
+
+
+struct APP0 {
+    type::Magic<"JFIF\x00"> magic;
+    u8 versionMajor, versionMinor;
+    DensityUnit densityUnit;
+    u16 densityX, densityY;
+    u8 thumbnailX, thumbnailY;
+    Pixel thumbnail[thumbnailX * thumbnailY] [[sealed]];
+};
+
+struct APP14 {
+    type::Magic<"Adobe"> magic;
+    u16 version;
+    u16 flags0;
+    u16 flags1;
+    ColorTransform transform;
+};
+
+enum ComponentId : u8 {
+    Y   = 1,
+    CB  = 2,
+    CR  = 3,
+    I   = 4,
+    Q   = 5,
+    B   = 66,
+    G   = 71,
+    R   = 82
+};
+
+struct SOF0Component {
+    ComponentId componentId;
+    u8 samplingFactors;
+    u8 quantizationTableId;
+} [[format_read("sof0_component_read")]];
+
+fn sof0_component_read(SOF0Component c) {
+    return std::format("({}, {}, {})", c.componentId, c.samplingFactors, c.quantizationTableId);
+};
+
+struct SOF0 {
+    u8 bitsPerSample;
+    u16 imageHeight, imageWidth;
+    u8 numComponents;
+    SOF0Component components[numComponents];
+};
+
+struct SOSComponent {
+    ComponentId componentId;
+    u8 huffmanTable;
+};
+
+struct SOS {
+    u8 numComponents;
+    SOSComponent components[numComponents];
+    u8 startSpectralSelection;
+    u8 endSpectral;
+    u8 apprBitPos;
+    
+    u8 image_data[std::mem::size() - $ - 2] [[sealed]];
+};
+
+struct Segment {
+    type::Magic<"\xff"> magic;
+    Marker marker;
+    
+    if (marker == Marker::SOI || marker == Marker::EOI) {
+        
+    } else {
+        u16 length;
+        if (marker == Marker::APP0) {
+            APP0 data;
+        } else if (marker == Marker::APP14) {
+            APP14 data;
+        } else if (marker == Marker::COM) {
+            char data[length - sizeof(length)];
+        } else if (marker == Marker::SOF0) {
+            SOF0 data;
+        } else if (marker == Marker::SOS) {
+            SOS data;
+        } else {
+            u8 data[length - sizeof(length)] [[sealed]];
+        }
+    }
+} [[format_read("segment_read")]];
+
+fn segment_read(Segment s) {
+    return std::format("{}", s.marker);
+};
+
 Segment segments[while(!std::mem::eof())] @ 0x00 [[hex::visualize("image", this)]];
--- a/patterns/lnk.hexpat
+++ b/patterns/lnk.hexpat
@@ -1,8 +1,11 @@
+#pragma author WerWolv
+#pragma description Windows Shell Link file format
+
 #pragma MIME application/x-ms-shortcut

-#include <std/core.pat>
-#include <type/guid.pat>
-#include <type/size.pat>
+import std.core;
+import type.guid;
+import type.size;

 using BitfieldOrder = std::core::BitfieldOrder;

--- a/patterns/lua54.hexpat
+++ b/patterns/lua54.hexpat
@@ -1,5 +1,7 @@
-#include <std/io.pat>
-#include <std/mem.pat>
+#pragma description Lua 5.4 bytecode
+
+import std.io;
+import std.mem;

 namespace impl {

@@ -30,8 +32,8 @@ namespace impl {
        return std::format("\"{}\"", string.data);
    };
    
-    fn format_Constant(auto const) {
-       return const.data;
+    fn format_Constant(auto constant) {
+       return constant.data;
    };
    
    fn format_Version(auto ver) {
@@ -132,4 +134,4 @@ struct LuaFile {
    LuaFunction func;
 };

-LuaFile file @ 0;
+LuaFile file @ 0;
--- a/patterns/macho.hexpat
+++ b/patterns/macho.hexpat
@@ -1,6 +1,9 @@
+#pragma author WerWolv
+#pragma description Mach-O executable
+
 #pragma MIME application/x-mach-binary

-#include <type/size.pat>
+import type.size;

 enum Magic : u32 {
    _32BitMagic = 0xFEEDFACE,
--- a/patterns/max_v104.hexpat
+++ b/patterns/max_v104.hexpat
@@ -1,5 +1,7 @@
-#include <std/sys.pat>
-#include <std/mem.pat>
+#pragma description Mechanized Assault and Exploration v1.04 (strategy game) save file format
+
+import std.sys;
+import std.mem;

 #pragma array_limit 12544
 #pragma pattern_limit 2000000
--- a/patterns/midi.hexpat
+++ b/patterns/midi.hexpat
@@ -1,4 +1,6 @@
-#include <std/core.pat>
+#pragma description MIDI header, event fields provided
+
+import std.core;

 #pragma MIME audio/midi
 #pragma endian big
--- a/patterns/minidump.hexpat
+++ b/patterns/minidump.hexpat
@@ -1,8 +1,11 @@
+#pragma author WerWolv
+#pragma description Windows MiniDump files
+
 #pragma MIME application/x-dmp

-#include <type/time.pat>
-#include <type/types/win32.pat>
-#include <type/size.pat>
+import type.time;
+import type.types.win32;
+import type.size;

 using RVA = ULONG32;
 using RVA64 = ULONG64;
--- a/patterns/mp4.hexpat
+++ b/patterns/mp4.hexpat
@@ -1,12 +1,14 @@
+#pragma description MPEG-4 Part 14 digital multimedia container format
+
 #pragma endian big

 #pragma MIME audio/mp4
 #pragma MIME video/mp4
 #pragma MIME application/mp4

-#include <std/io.pat>
-#include <std/mem.pat>
-#include <std/string.pat>
+import std.io;
+import std.mem;
+import std.string;

 fn to_string(auto var) {
    return str(var);
@@ -14,7 +16,17 @@ fn to_string(auto var) {

 fn format_string(auto string) {
    return string.value;
-}; 
+};
+
+struct FixedPoint16 {
+    u8 integer;
+    u8 fraction;
+};
+
+struct FixedPoint32 {
+    u16 integer;
+    u16 fraction;
+};

 struct string {
    char value[std::mem::find_sequence_in_range(0, $, std::mem::size(), 0x00) - $];
@@ -77,8 +89,8 @@ struct MovieHeaderBox : FullBox {
        u32 timescale;
        u32 duration;
    }
-    u32 rate [[comment("Fixed point number 16.16")]];
-    u16 volume [[comment("Fixed point number 8.8")]];
+    FixedPoint32 rate;
+    FixedPoint16 volume;
    u8 reserved[10] [[sealed]];
    u32 matrix[9];
    u32 preview_time;
@@ -145,7 +157,7 @@ struct DataInformationBox : BaseBox {

 struct HandlerBox : FullBox {
    u32 component_type;
-    u32 handler_type;
+    char handler_type[4];
    u32 reserved[3];
    char name[endOffset - $];
 };
@@ -155,6 +167,132 @@ struct VideoMediaHeaderBox : FullBox {
    u16 opcolor[3];
 };

+struct Avc1Box : BaseBox {
+    u48 reserved;
+    u16 data_reference_index;
+    u16 version;
+    u16 revision_level;
+    u32 max_packet_size;
+    if (this.version == 0 || this.version == 1) {
+        u32 temporal_quality;
+        u32 spatial_quality;
+        u16 width;
+        u16 height;
+        FixedPoint32 horizontal_resolution;
+        FixedPoint32 vertical_resolution;
+        u32 data_size;
+        u16 frame_count;
+        char compressor_name[32];
+        u16 depth;
+        s16 color_table_id;
+    }
+    u8 unk[while($ != endOffset)];
+};
+
+struct Mp4aBox : BaseBox {
+    u48 reserved;
+    u16 data_reference_index;
+    u16 version;
+    u16 revision_level;
+    u32 max_packet_size;
+    if (this.version == 0) {
+        u16 num_audio_channels;
+        u16 sample_size;
+        u16 compression_id;
+        u16 packet_size;
+        FixedPoint32 sample_rate;
+    }
+    u8 unk[while($ != endOffset)];
+};
+
+struct SubSampleDescriptionBox {
+    u32 type = std::mem::read_unsigned($ + 4, 4, std::mem::Endian::Big);
+
+    match (str(type)) {
+        ("mp4a"): Mp4aBox box [[inline]];
+        ("avc1"): Avc1Box box [[inline]];
+        (_): UnknownBox box [[inline]];
+    }
+} [[name(std::format("SubSampleDescriptionBox({})", box.type))]];
+
+struct SampleDescriptionBox : FullBox {
+        u32 entry_count;
+        SubSampleDescriptionBox box[while($ < endOffset)] [[inline]];
+};
+
+struct SampleTimeToSampleEntry {
+    u32 sample_count;
+    u32 sample_delta;
+};
+
+struct SampleTimeToSampleBox: FullBox {
+    u32 entry_count;
+    SampleTimeToSampleEntry entry_list[this.entry_count];
+    u8 unk[while($ != endOffset)];
+};
+
+struct SampleToChunkEntry {
+    u32 first_chunk;
+    u32 samples_per_chunk;
+    u32 sample_description_index;
+};
+
+struct SampleToChunkBox: FullBox {
+    u32 entry_count;
+    SampleToChunkEntry entry_list[this.entry_count];
+    u8 unk[while($ != endOffset)];
+};
+
+struct ChunkOffsetBox: FullBox {
+    u32 entry_count;
+    u32 chunk_offset[this.entry_count];
+    u8 unk[while($ != endOffset)];
+};
+
+struct SyncSampleBox: FullBox {
+    u32 entry_count;
+    u32 sample_number[this.entry_count];
+    u8 unk[while($ != endOffset)];
+};
+
+struct CompositionOffsetEntryV0 {
+    u32 sample_count;
+    u32 sample_offset;
+};
+
+struct CompositionOffsetEntryV1 {
+    u32 sample_count;
+    s32 sample_offset;
+};
+
+struct CompositionOffsetBox: FullBox {
+    u32 entry_count;
+    if(this.version == 0) {
+        CompositionOffsetEntryV0 entry_list[this.entry_count];
+    }
+    else if (this.version == 1) {
+        CompositionOffsetEntryV1 entry_list[this.entry_count];
+    }
+};
+
+struct SubSampleBoxTable {
+    u32 type = std::mem::read_unsigned($ + 4, 4, std::mem::Endian::Big);
+
+    match (str(type)) {
+        ("stsd"): SampleDescriptionBox box [[inline]];
+        ("stts"): SampleTimeToSampleBox box [[inline]];
+        ("stsc"): SampleToChunkBox box [[inline]];
+        ("stco"): ChunkOffsetBox box [[inline]];
+        ("stss"): SyncSampleBox box [[inline]];
+        ("ctts"): CompositionOffsetBox box [[inline]];
+        (_): UnknownBox box [[inline]];
+    }
+} [[name(std::format("SubSampleBoxTable({})", box.type))]];
+
+struct SampleBoxTable : BaseBox {
+    SubSampleBoxTable box[while($ < endOffset)] [[inline]];
+};
+
 struct SubMediaInformationBox {
    u32 type = std::mem::read_unsigned($ + 4, 4, std::mem::Endian::Big);

@@ -162,8 +300,8 @@ struct SubMediaInformationBox {
        ("vmhd"): VideoMediaHeaderBox box [[inline]];
        ("hdlr"): HandlerBox box [[inline]];
        ("dinf"): DataInformationBox box [[inline]];
+        ("stbl"): SampleBoxTable box [[inline]];
        (_): UnknownBox box [[inline]];
-        // TODO: Add stbl
    }
 } [[name(std::format("MediaInformationBox({})", box.type))]];

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
WerWolv	dac2e0f786	patterns: Fixed a few errors	2024-02-25 22:59:32 +01:00
Nik	f70b7066b9	includes: Switch over to import statements (#224 ) * Update includes and patterns to new import system * Update namespaces to new syntax	2024-02-25 22:04:41 +01:00
WerWolv	3f44a743e8	yara: Added advanced analysis rules	2024-02-25 11:29:59 +01:00
WerWolv	834e5261b3	tests: Fixed tests not building	2024-02-18 13:07:04 +01:00
Nik	0e2966f10d	includes/std: Added missing `std::core::set_pattern_comment` function	2024-02-09 13:23:51 +01:00
Nik	b2bc248447	includes/hex: SectionId -> Section	2024-01-31 08:24:03 +01:00
Nik	e6589ecba1	includes/std: Make std::mem::read_string take in a larger size	2024-01-31 08:22:25 +01:00
apewo	f75ba4b6ee	patterns/pe: Add extra MIME Type (#220 ) add pe mime Co-authored-by: John Doe <bla@bla.bla>	2024-01-29 18:36:21 +01:00
Nik	cf18580960	includes/hex: Added decompress functions	2024-01-27 17:05:08 +01:00
lucia c	e7d1973957	patterns: Added SWF header pattern (#219 ) * patterns: Added pattern for SWF files. * Added test file for SWF header. * Update README with SWF file type.	2024-01-27 15:53:16 +01:00
t1hq	35cc68544b	encodings: Add custom encoding file for Big5 (#218 ) * add big5 encoding table * add notes for big5 encoding, and how to import custom encoding file	2024-01-27 11:18:47 +01:00
Nik	41d8967deb	patterns/pyc: Remove unused function	2024-01-20 22:14:47 +01:00
pew	658ec20b37	patterns: Add .ras pattern (#216 ) * Add simple .ras file pattern * Update ras.hexpat * Update README.md * Add .ras test file * Update ras.hexpat * Update ras.hexpat * Update ras.hexpat * Update ras.hexpat	2024-01-10 00:38:18 +01:00
paxcut	fb5fcbafc1	includes/type: Changes to magic type to include address of failed asserts. (#217 )	2024-01-10 00:36:17 +01:00
Brandon Maier	6f7988e96e	patterns: Added Xilinx boot images (#210 ) * Adds pattern for Xilinx's Zynq UltraScale+ Boot Image format. * Boot images are generated by Xilinx's `bootgen` tool. * Spec: Xilinx UG1283 https://docs.xilinx.com/r/en-US/ug1283-bootgen-user-guide/Zynq-UltraScale-MPSoC-Boot-and-Configuration * Add test file generated as follows - Build bootgen tool from https://github.com/Xilinx/bootgen - Create dummy data with `dd if=/dev/zero of=image.bin count=1` - Create bif with `echo "img: {image.bin}" >image.bif` - Create test bin with `./bootgen -arch zynqmp -image image.bif -o xilinx_bootgen.hexpat.bin`	2023-12-28 18:32:13 +01:00
g4ngli0s	0a631f0c1f	patterns/pe: Fix BaseRelocationBlock count inside BaseRelocationTable (#212 )	2023-12-28 18:31:53 +01:00
EvelynTSMG	5942897c29	patterns/ffx: Pull in latest updates (#209 ) * Add Final Fantasy X patterns * Update README * Fix: github dum * Add Bastion patterns * git: update submodules --------- Co-authored-by: Nik <werwolv98@gmail.com>	2023-12-22 14:02:37 +01:00
utkumaden	a7e6209791	patterns: Added gITF pattern(#205 ) * Create gltf.hexpat Added glTF binary file pattern. * Add a test file for the glTF pattern. * Renamed the test file to fit the pattern file name. * Fixed typo in documentation.	2023-12-07 17:09:25 +01:00
EvelynTSMG	294f69fa36	patterns: Add Bastion patterns (#207 ) * Add Final Fantasy X patterns * Update README * Fix: github dum * Add Bastion patterns --------- Co-authored-by: Nik <werwolv98@gmail.com>	2023-12-07 16:38:32 +01:00
gmestanley	1ea12cd4bd	patterns/pe: Bringing over the massively improved version of pe.hexpat (#204 ) * Add files via upload * Update README.md Added nes.hexpat to list of hex patterns * Fix indenting of hex patterns list Moved nes.hexpat below NE.hexpat * Update README.md Fixed indenting of PP pattern file's description being wrong * Added x-msdownload MIME type to PE description * Made indenting & code of ips.hexpat better * Improvements to gb.hexpat * Urgent fix to ips.hexpat * Urgent fix to gb.hexpat * Massive pe.hexpat improvement * Replaced virtualDifference with relativeVirtualDifference * Fixing unnecessary pattern_limit	2023-12-07 16:36:50 +01:00
Surasia	8129504dcb	patterns/hinf_luas: Added pattern for reading HavokScript 5.1 Bytecode from Halo Infinite (#203 ) * patterns/hinf_luas: Added pattern for reading HavokScript 5.1 Bytecode from Halo Infinite * Parses Header and Structures of the parent tag * Reads Bytecode types and arguments * Reads Constants and Debug Info * Reads Referenced Tags in the File * readme: fix relative link	2023-12-07 16:36:27 +01:00
klirktag	22e30cfef9	patterns/mp4: Add STBL-box children (#202 ) add STBL-box children	2023-12-07 16:36:07 +01:00
EvelynTSMG	9b819cf392	patterns: Add Final Fantasy X patterns (#197 ) * Add Final Fantasy X patterns * Update README * Fix: github dum	2023-11-20 11:54:56 +01:00
klirktag	3277821153	patterns/mp4: Support mp4a and avc1 codec boxes (#195 ) add support for mp4a and avc1 codec boxes, and sample-time-to-sample box	2023-11-15 22:26:10 +01:00
paxcut	f23dbbb565	includes/std: Fixed std::string::replace not replacing sequences correctly (#198 ) fix: [Bug] std::string::replace("aa", "aa", "") returns "a" #1408	2023-11-15 22:25:34 +01:00
Surasia	52f7d9e77a	patterns/hinf_bitmap: Added pattern for parsing Halo Infinite bitmap files (#194 ) * patterns/hinf_bitmap: Added pattern for parsing Halo Infinite bitmap files * Parses the header of all Halo Infinite files which includes related "dependencies", datablocks, structure references * Read bitmap sequence data, including bitmap index, complete index, sprite info * Find the width/height and DDS Format of the raw texture, which can then be parsed into usable DDS textures * Locates raw DDS block info * Nulled out the DDS section of the bitmap	2023-11-14 00:20:32 +01:00
klirktag	99df77baf2	patterns/mp4: Add childbox support for STBL boxes (#192 ) * find childboxes in stbl * add implementation for SampleDescriptionBox	2023-11-14 00:06:50 +01:00
klirktag	d7b0819ff0	patterns/mp4: Make handler_type into a char[4], which reflects how it is used (#193 ) make handler_type into a char[4], which reflects how it is used	2023-11-14 00:06:31 +01:00
Nik	70f491d2fa	includes/type: Fixed formatting of time_t values in big endian patterns	2023-11-12 22:18:46 +01:00
Hugo	08680a6544	patterns/bplist: Added pattern file for Apple’s binary property list format (bplist) (#190 ) * Added pattern file for Apple’s binary property list format (bplist) * renamed some stuff and improved error messages * added error handling for object size special case (0x0F)	2023-11-12 01:02:50 +01:00
Ange Albertini	23bc36c4bd	patterns/selinux: Detailed SELinux config bitfield (#188 )	2023-11-06 16:30:53 +01:00
Ange Albertini	8ae778944d	patterns/se: Increased array limit (#187 ) Increased array limit	2023-11-01 20:19:10 +01:00
klirktag	7e6a5d3bfa	patterns/mp4: Added stbl box (#185 )	2023-10-29 19:54:23 +01:00
Hugo	27e55d2e6d	patterns/zip: Added parsing of extra field (#182 ) * zip pattern: Improved fallback method for finding eocd. Added test data to cover this edge case * zip pattern: added parsing of extra field	2023-10-29 19:47:11 +01:00
Benjamin Gilbert	e0a602c10a	patterns/jpeg: Small improvements (#184 ) * patterns/jpeg: exclude EOI marker from SOS image data * patterns/jpeg: use type::Magic for magic numbers * patterns/jpeg: add RGB component IDs * patterns/jpeg: add struct for APP14 marker * patterns/jpeg: add definition for COM marker * patterns/jpeg: add some format_read() for better legibility	2023-10-29 19:46:51 +01:00
AdventureT	8748646016	patterns/CrashLvl: Update Crash Back in Time level format (#186 ) * Working on new Version * Needs testing * Updated CrashLvl script to support version 0.94c * Update README.md * Added TestData and author to script * Delete tests/patterns/test_data/CrashLvl.hexpat.bin	2023-10-29 19:46:28 +01:00
iTrooz	4a52ee4cf8	patterns: add UEFI Boot Entry pattern (#183 ) add uefi_boot_entry pattern	2023-10-24 23:04:49 +02:00
iTrooz	e517e3534b	patterns: fix description pragmas (#181 )	2023-10-24 17:25:43 +02:00
DmitriLeon2000	edd0aa9a2f	patterns: Add .fas and .was pattern files (Oska DeskMates) (#176 ) * Add .fas and .was pattern files (Oska DeskMates) * Update .was pattern file * Update .was/.wa3 pattern file * Update README.md * Update README.md * Update .fas & .was pattern files * Update README.md * Update fas_oskasoftware_old.hexpat * Added WAS test file * Update WAS test file * Update was_oskasoftware.hexpat	2023-10-24 07:35:38 +02:00
Hugo	a992d1ba92	patterns/zip: Improved fallback method for finding eocd (#177 ) zip pattern: Improved fallback method for finding eocd. Added test data to cover this edge case	2023-10-24 07:35:02 +02:00
leen	6fbdcac556	patterns/ip: Fix payload size when ip header or tcp header has options in ip.hexpat (#178 )	2023-10-24 07:34:35 +02:00
itsmeow	47fce1628f	patterns: Add ARIA2 Control format (#179 )	2023-10-24 07:33:56 +02:00
Nik	9b152ae560	includes/std: Fixed doc comment of std::math::atan2	2023-10-22 21:25:14 +02:00
Nik	6b136b7fc6	includes/std: Fixed `std::math::atan2` not taking correct arguments	2023-10-22 21:23:51 +02:00
gmestanley	93494a19a4	patterns: Better code + credit given for ips.hexpat & better readme (#174 ) * Add files via upload * Update README.md Added nes.hexpat to list of hex patterns * Fix indenting of hex patterns list Moved nes.hexpat below NE.hexpat * Update README.md Fixed indenting of PP pattern file's description being wrong * Added x-msdownload MIME type to PE description * Made indenting & code of ips.hexpat better * Improvements to gb.hexpat * Urgent fix to ips.hexpat * Urgent fix to gb.hexpat	2023-10-15 21:21:19 +02:00
H0L0	4fd710e23e	patterns/flac: Fix SEEKTABLE metadata block (#173 ) Add SEEKTABLE to blocktype check	2023-10-15 21:19:34 +02:00
Nik	44842dc44b	includes/std: Added `std::mem::set_section_size` (#175 )	2023-10-15 21:15:12 +02:00
HalfInner	056035c540	patterns/zip: Add parsing local file header with minor adjustment (#172 ) patterns/zip: add parsing local file header, and another adjustmenst Add missing parsing for local file headers Add compression method Minor adjustments: removed black colors, marked magic ids	2023-10-06 12:20:30 +02:00
Diego	5ad8e15afc	patterns/shp: Added ESRI patterns (#170 ) * add .shp and .shx patterns * add tests	2023-10-06 12:20:11 +02:00
Nik	39c4d11404	patterns/uefi: Remove invalid MIME pragma	2023-10-05 08:54:59 +02:00
Benjamin Gilbert	815bd5f7f3	git: Minor readme fixes (#168 )	2023-09-26 16:51:31 +02:00
Benjamin Gilbert	917b05a9f2	patterns: Add DICOM (#162 ) DICOM files specify a "transfer syntax" which defines the image compression format, the encoding rules for the entire file, and any special-case encoding rules for particular fields. Many transfer syntaxes have common design features, but a transfer syntax is allowed to use completely custom encoding rules, and need not be publicly documented. Explicitly reject transfer syntaxes we know we don't support: implicit VR (uncommon), explicit VR big-endian (deprecated), deflate-compressed. In all other cases, follow some general rules and hope it works out. The large lookup functions were generated by a script, but I haven't included the code here, since its input is hand-massaged data copied from HTML tables. Add a JPEG WSI test case from the WG26 2021 hackathon (CC0 license) and a synthetic LE Explicit VLP case produced with img2dcm.	2023-09-26 16:51:02 +02:00
brliron	46a2cef993	patterns: Added Android VBMeta image pattern (#169 )	2023-09-26 14:03:24 +02:00
Nik	bca25b1a78	includes/hex: Fixed duplicate variable name in `hex::core::get_selection()` function Fixes #167	2023-09-25 07:22:06 +02:00
Benjamin Gilbert	7ecd6d87dd	patterns/tiff: Support BigTIFF and tiled TIFF; bugfixes and cleanups (#159 ) * patterns/tiff: show TIFF tag name/number in DirectoryEntry array Don't require unfolding the array entry to see what tag it contains. * patterns/tiff: show IFD number in IFD list * patterns/tiff: add JPEGTables tag; correct name of ICC Profile tag * patterns/tiff: add TIFFRational type Rationals, uniquely, are primitives with two fields. Add a struct to represent this, rather than inlining them. * patterns/tiff: use correct types for fields smaller than 4 bytes Small fields are always left-aligned in the 4-byte Value Offset. On little-endian TIFFs we currently cheat this by declaring a 32-bit value and letting little-endianness handle the semantics. However, this adds some extra conditionals, and misrepresents the resulting field as 32 bits. Drop the cheat. * patterns/tiff: add ValueOffset abstraction We were using the field type to make assumptions about whether the Value Offset is a Value or an Offset, which is incorrect. If the Count multiplied by the field size is larger than 4, the field is an Offset; otherwise it's a Value. Add display sugar for single-element arrays to avoid extra nesting. * patterns/tiff: drop dead code get_ifds_offsets() and BIG/LITTLE aren't used at all. get_total_IFDs() is only used for declaring the length of TIFFFile.IFDs, and isn't needed because IFDs are structured as a linked list. * patterns/tiff: drop set_endian() The call in TIFFFile is redundant. Drop both calls and open-code the check at the top level, before executing any code. The BigTIFF check will eventually be added alongside this one. Fail if we don't recognize the magic number. * patterns/tiff: minor cleanups * patterns/tiff: drop strip offset/byte count arrays from struct IFD They're redundant with the fields in the DirectoryEntry array. Also they're buggy: they assume the field Value Offsets are always offsets, which isn't true for single-strip IFDs, and they ignore a partial last strip in multiple-strip IFDs. * patterns/tiff: rewrite strip array generation We're making extra work for ourselves by avoiding the type system. Also, by calculating the number of strips we expect rather than the number of strips we actually have, we're miscounting and omitting any partial last strip. Instead, read the strip offsets and byte counts directly from the IFDEntry array. * patterns/tiff: add ImageData array for tiled IFDs * patterns/tiff: increase variable widths for BigTIFF Use 64-bit temporary variables for values that can be 64 bits in BigTIFF. * patterns/tiff: support BigTIFF * tests/patterns/test_data: add more TIFF tests	2023-09-24 20:04:20 +02:00
dn-ln	bf0d96db5f	patterns/id3: Fix the error `No variable named 'n' found.` (#160 )	2023-09-24 20:03:49 +02:00
paxcut	705900d38b	includes/std: Fixed std::string::replace (#163 ) The submitted fix may have been a work in progress version instead of the tested solution I intended to submit. Hopefully this time I'll get it right.	2023-09-24 19:58:04 +02:00
gmestanley	734afdf500	patterns: Added .nes pattern file (#166 ) * Add files via upload * Update README.md Added nes.hexpat to list of hex patterns * Fix indenting of hex patterns list Moved nes.hexpat below NE.hexpat	2023-09-24 19:57:20 +02:00
Benjamin Gilbert	c0c117ac19	tests/patterns: support multiple test files for a pattern (#161 ) Allow either a single test file in tests/patterns/${pattern}.hexpat.${ext}, as we do now, or multiple files in tests/patterns/${pattern}.hexpat/*. Closes #158.	2023-09-10 09:56:25 +02:00
paxcut	7fba66a444	includes/std: Fixed `std::string::replace` truncating output incorrectly (#157 )	2023-09-10 09:40:29 +02:00
Yury Ershov	8eed75d783	patterns/bson: Support for multiple documents per file (#156 ) * BSON support multiple documents per file BSON files can contain consecutive documents glued one after another. An example of these is MongoDB FTDC metrics export. [`bsondump`](https://github.com/mongodb/mongo-tools/blob/master/bsondump/bsondump.go) can unpack this type of BSON documents. * Add accidentally deleted lines	2023-09-10 09:39:32 +02:00
Kenichi Saita	81f4978656	patterns/vhdx: Various improvements (#154 ) * Replaced right_to_left to bitfield_order * Fixed type of ParentLocatorEntry (char -> char16) * Fixed item address of MetadataTableEntry * Improved RegionTableEntry# Please enter the commit message for your changes. Lines starting	2023-09-10 09:39:04 +02:00
iTrooz	b6e0557a1d	patterns: put author and description inside each pattern (#155 )	2023-08-28 12:32:23 +02:00
gmestanley	ba14dd0cb2	patterns: Adding IPS pattern and fixed PE magic file (#153 ) * Update pe.hexpat New improvement * Add ips.hexpat via upload * Add ips.hexpat.ips via upload * Added IPS to README * Mentioned Windows in portable_executable_magic	2023-08-27 00:38:30 +02:00
MatrixEditor	86f93dfdaf	patterns: Added Ubiquiti firmware pattern (#145 ) * Ubiquiti firmware pattern * Added padding and crc32 fields * Added unit test file + Renamed fields in partition struct	2023-08-16 23:28:01 +02:00
Justus Garbe	001900e3c2	patterns/pyc: Add a pattern for pyc files Change name	2023-08-15 09:30:19 +02:00
Nik	6baae92553	includes/std: Added missing mem library include in ptr libary	2023-08-04 22:56:03 +02:00
Jason Shirk	520f9bcb22	patterns/pe: Fix DebugDirectory version field types (#146 )	2023-08-04 01:14:49 +02:00
vikke1234	44b0392b78	patterns/fdt: Unflatten FDT (#144 ) In order to have a better time viewing FDTs in the visualizer scanner will now unflatten the FDT. It could still be improved slightly by modifying FDTProps to make their values be `u32`s and possibly detect whether they should be u64s.	2023-08-04 01:11:20 +02:00
Nik	df2bd4e3f9	git: Run PatternLanguage webpage CI	2023-07-29 12:12:33 +02:00
Nik	7723cf55c6	patterns: Fixed wrong extensions for some patterns	2023-07-24 16:14:37 +02:00
Nik	caa2b6aaa6	patterns/fdt: Improved visualizing of data	2023-07-24 16:13:34 +02:00
lopqto	7344df7ff6	patterns/pyinstaller: Added PyInstaller pattern (#142 )	2023-07-16 20:21:59 +02:00
Nik	df649d2e62	patterns/elf: Speed up section name querying	2023-07-14 21:52:47 +02:00
Nik	8710b9e66f	scripts: Added basic Kaitai to ImHex Pattern converter	2023-07-14 17:08:49 +02:00
vikke1234	665c942329	patterns/fdt: Fixed typo (#141 )	2023-07-14 12:18:27 +02:00
vikke1234	50f93d14ff	patterns/fdt: Fix flattened device tree parsing (#140 ) * Fix flattened device tree parsing Fix parsing to support multiple FDTs in a file and non-zero base addresses. * Fix string parsing Parent offset wasn't being taken into account when looking for prop names.	2023-07-13 14:38:52 +02:00
Nik	ab43516517	includes/std: Allow std::mem::MagicSearch to work with non-zero base addresses	2023-07-13 12:10:54 +02:00
Nik	4587b465d4	includes/std: Fixed std::mem::eof() not working correctly with non-zero base addresses	2023-07-13 12:08:25 +02:00
Nik	75b2c7be7e	includes/std: Fixed MagicSearch type	2023-07-13 12:06:02 +02:00
Ange Albertini	19dd39e7c0	patterns: Added SE Linux binary format pattern (#139 ) * SE Linux policy binary module, base, kernel and packages * Updated README with SELinux patterns * SELinux test files	2023-07-12 20:25:47 +02:00
Nik	ecd34d35b2	patterns/elf: Fixed p_data definition in Phdr structs	2023-07-12 14:10:01 +02:00
Nik	06366839aa	includes/std: Added std::ByteSizedArray	2023-07-12 00:13:02 +02:00
Nik	e3c387d0cf	patterns/3ds: Added 3DS Max pattern	2023-07-10 16:36:49 +02:00
brliron	5a7077412c	patterns/bmp: Various improvements (#138 ) - Add various version of the BitmapInfoHeader struct, and autodetect the correct one. - Fix palette detection. - Use BitmapInfoHeader::biSize to find the position of the palette / data.	2023-07-10 11:31:07 +02:00
WerWolv	d8a37b0579	tests: Added WAD test file	2023-07-09 10:05:47 +02:00
WerWolv	1f1b2b9c5b	tests: Fixed name of afe2 test file	2023-07-09 10:05:40 +02:00
Nik	d1645d2dc2	patterns:/intel_hex: Allow Intel Hex pattern to support files with linux line endings	2023-07-09 00:39:23 +02:00
WerWolv	61ef68b12a	tests: Added more test files	2023-07-09 00:31:48 +02:00
WerWolv	c52e5b959b	patterns: Fixed intel hex pattern	2023-07-09 00:14:58 +02:00
WerWolv	4a62892411	tests: Added various new test files	2023-07-09 00:14:49 +02:00
Nemoumbra	fc9b4cdbc2	tests: Added ico test file (#137 )	2023-07-08 23:33:20 +02:00
Nik	daa556db31	tests: Fixed name of jpeg test pattern	2023-07-08 23:15:42 +02:00
Nik	e01a832fab	patterns/lua54: Fixed parameter named `const`	2023-07-08 23:07:05 +02:00
Nik	759708d446	patterns/png: Automatically name PNG chunks	2023-07-03 22:06:48 +02:00
Trevor Gross	82560e6d9d	patterns: Add a pattern for zlib compression (#135 ) Add a pattern for RFC 1950 zlib compression	2023-07-02 18:58:19 +02:00