fq/CHANGES.md

0.0.7

Changes

• Format specific options
  • Formats can now have own options
  • Example to skip decoding of samples in a mp4 file use:
  • fq -d decode_samples=false d file.mp4 or ... | mp4({decode_samples: false}})
  • To see supported options for a formats see formats documentation, use fq -h mp4 or help(mp4) in the REPL.
• gojq fork rebase:
  • Many performance improvements from upstream
  • Assign to a JQValue will now shallowly turn it into a jq value and then be assigned.
  • Refactor and rewrote large parts to make it easier to rebase and maintain in the future.

Decoder changes

• amf0 Add Action Message Format 0 decoder #214
• hevc_pps Add H.265/HEVC Picture Parameter Set decoder #210
• hevc_sps Add H.265/HEVC Sequence Parameter Set decoder #210
• hevc_vpc Add H.265/HEVC Video Parameter Set decoder #210
• mp3 Add max_unique_header_config and max_sync_seek options #242
• mp4 Simplify granule structure a bit #242
• mp4 Add decode_samples and allow_truncate options #242
• flac_frame Add bits_per_sample option #242
• icmpv6 Add Internet Control Message Protocol v6 decoder #216
• id3v2 Add v2.0 PIC support
• ipv6_packet Add Internet protocol v6 packet decoder #216
• macho Remove redundant arch struct level and cleanup some sym values #226
• macho Add raw fields for section and encryption info #238
• mp4 Add more HEIF boxes support #221
• mpeg_pes Support MPEG1 #219
• rtmp Add Real-Time Messaging Protocol decoder. Only plain RTMP for now. #214
• matroska Symbol name cleanup #220
• tcp Better port matching and make it possible to know if byte stream has start/end. #223
• udp Better port matching #223

Changelog

• 010f6430 Update docker-golang from 1.17.8 to 1.18.0
• 05096f50 Update docker-golang from 1.18.0 to 1.18.1
• e5f61e22 Update github-go-version from 1.17.7, 1.17.7, 1.17.7 to 1.18.0
• fdfc5c5b Update github-go-version from 1.18.0, 1.18.0, 1.18.0 to 1.18.1
• 4ea362e3 Update github-golangci-lint from 1.44.2 to 1.45.0
• 2a90485b Update github-golangci-lint from 1.45.0 to 1.45.2
• d9195ac4 Update gomod-mapstructure from 1.4.3 to 1.5.0
• cf88bc11 Update make-golangci-lint from 1.44.2 to 1.45.0
• 3a0799cb Update make-golangci-lint from 1.45.0 to 1.45.2
• 34cbe487 amf0: Decode strings in more detail
• b2a865ea avc_sps: Add chroma format name mapping
• b35b1804 decode,format: Add d.FieldFormatOrRaw(Len)
• f4480c6f decode,interp: Support for format specific options
• 5ff67e4c formats: Sym and field name cleanup to be more jq friendly
• 3c029925 github: Update action versions
• 02a97fa3 gojq: Rebase fq fork
• 2e240447 gojq: Rebase fq fork
• 518f6af4 gojq: Rebase fq fork
• 88f791e0 gojq: Rebase fq fork
• 8c918702 gojq: Rebase fq fork
• adde8c70 gojq: Rebase fq fork
• d79afeb3 gojq: Rebase fq fork
• dd0d97ea gojq: Rebase fq fork (speedup and fix range with JQValue)
• afd724bf gojq: Rebase fq fork. Fixes JQValue path tracking when iterating
• 74978c9d hevc: Add hevc_vps, hevc_sps and hevc_pps decoders
• c0202483 hevc_vpc,hevc_sps: Use same nameing for profile as in spec
• 09385c61 id3v2: Add 2.0 PIC support
• 9cb4b57a interp,cli: Handle ctrl-c properly
• 607202bb interp: Don't truncate last display column
• 6f03471d interp: Paths with a array as root was missing start dot
• dabad850 interp: Proper display column truncate
• e8678ca8 interp: Remove opts refactor leftover
• d376520f interp: Remove to*range pad argument and fix stdout padding issue
• 087d1241 interp: Simpler and more efficient hexdump
• 21ad628a interp: dump: Show field name for compound values in arrays
• e8dc7112 ipv6,icmpv6: Add decoder
• d6c31dac macho: Add section and encryption_info raw data fields
• 5424eed7 macho: Cleanup syms and remove redundant fat_arch struct
• f8d79a57 matroska: More sym cleanup
• f34ebd83 mp4: Add more HEIF boxes
• f8fd6b7f mp4: Add more HEIF boxes
• 39ba5c4d mpeg_pes: Support mpeg1 and some cleanup
• d8aaf303 rtmp,amf0: Add decoders
• 788b0ac1 rtmp,amf0: Improve decoders, aac asc, chunk stream interrupt, fix amf0 ecma arrays
• 5d25bbc2 tcp,udp: Refactor and make port matching better

0.0.6

Added macho decoder (thanks @Akaame), nicer REPL interrupt, error and prompt, add slurp/spew functions and explode for binary.

Added fq talk slides from Binary Tools Summit 2022 to README.md.

Changes

• Major query rewrite refactor to share code for slurp-ish functions repl, slurp and future help system. #178
• REPL improvements:
  • Much improved eval and output interrupt. Should fix more or less all issue with un-interruptable long outputs. It is still possible to get "hangs" if some decode value ends up being expanded into a huge string etc. #191 #192
  • Prompt paths now has colors support. #181
  • Shows an arrow on parse error.
  • Faster on multi inputs. #165
• Speedup interpeter by skipping redundant includes. #172
• gojq fork rebase: #179
  • Fixes try ... | ... catch precedence issue.
  • tonumber now supports non-base-10 numbers.
• Add slurp/spew to collect outputs and outputs them later.
  • 1,2,3 | slurp("a") collects, later do spew("a") to output them. Also a global array $a will be available. #178
• Add explode for binary. #188
  • "a" | tobits | explode return bits [0,1,1,0,0,0,0,1].
  • "åäö" | tobytes | explode return utf8 bytes instead of codepoints [195,165,195,164,195,182].
• Add optional sub topic to --help: #177
  • Replace --formats with --help formats. #181
  • Add --help options to see all default option values. #181
• Remove var, use slupr instead.

Decoder changes

• macho Add decoder. Thanks @Akaame #43
• mp4 Support colr box. #176

Changelog

• ee5e4718 Update docker-golang from 1.17.7 to 1.17.8
• ca04cc20 Update github-golangci-lint from 1.44.0 to 1.44.1
• 5c6e1d32 Update github-golangci-lint from 1.44.1 to 1.44.2
• 1b8e6936 Update make-golangci-lint from 1.44.0 to 1.44.1
• 9d5ba826 Update make-golangci-lint from 1.44.1 to 1.44.2
• cd2cbef6 decode: Some cleanup
• 9e4f2641 dev: Add .jq-lsp.jq to add additional builtins for jq-lsp
• c6a90cfc doc,asn1_ber: Add more documentation
• c53bd777 doc: Add bts2022 video
• b97776c9 doc: Add fq bts2022 presentation
• d334c2d4 doc: Add href in supported format list
• c95b0d6d doc: Forgot make doc
• a202df9a doc: Improve and fix some typos
• 9ec1d357 doc: Improve project description
• 758b2d0e doc: Regenerate after macho merge
• 920629f5 doc: Regenerate and fix macho section size
• d3397cf9 doc: Tweak format diagram
• d47e04c4 fixup! macho: CPU_SUBTYPE_MULTIPLE and TYPE_ALL are 0xff_ff_ff_ff
• 27e76157 format: Simplify torepr, no need for _f function
• 206dcd02 fuzz: Include more testdata seed files
• be6f0093 gojq: Rebase fq fork and add support for non-10 base for tonumber
• 33efb02a interp,repl: Add path and value colors to prompt
• 41551de3 interp,repl: Improved eval and output interrupt
• dff7e7da interp: Cleanup binary regexp overloading and add explode
• fe8183b5 interp: Color parse in jq
• 6f10745a interp: Fix interrupt regression after query rewrite refactor
• f66f115e interp: Make _finally handle null, call fin once and last
• eeb59152 interp: Make help output less wide
• 9dc59e5d interp: Move _is_decode_value to jq
• 0bc11719 interp: Move opts eval to options.jq
• 3f50bb90 interp: Rework formats and options help
• 03f450f8 interp: Skip redundant includes
• c5918d23 macho: CPU_SUBTYPE_MULTIPLE and TYPE_ALL are 0xff_ff_ff_ff
• 5c974209 macho: TS string to UTC
• 04eae939 macho: add basic docs
• 5e95d1c3 macho: add cpuSubTypes
• 2638f419 macho: add darwin_amd64 test
• 5c5bd879 macho: add fqtest actualization
• bf214d5e macho: add nolint suppression to const defs
• 333a3243 macho: add scalar.Hex mapper to addr fields
• a86e7043 macho: add section type parsing
• 90b94631 macho: adopt plural-singular scheme for FieldStructArrayLoop
• b78ed02f macho: barebones decoder impl
• e199d219 macho: basic impl for ar and fat file parsing
• 66feebc5 macho: change parseFlags impl for ordered results
• b5fe9ce6 macho: change registry description
• 20e5be3f macho: delete ar decoder code
• efdd0bf5 macho: discard lc_ and lowercase command names
• b0911af2 macho: docs review changes
• a29bfca5 macho: expand filetypes and header flags
• fb0654ec macho: fix FieldUTF8NullFixedLen for segname
• d1f093ce macho: fix fat header decode bug
• 0d648928 macho: fix null in segname sectname
• 9eb71dc6 macho: generate doc via make doc
• 3991c51a macho: handle unknown lc_commands better
• ef2919b3 macho: introduce arm and fat tests
• 98c9840d macho: linting changes for ar parse
• 1feb81c9 macho: little-endian to little_endian
• 141a8e84 macho: mach_header_X to header
• 9206d9d8 macho: magicToHex to scalar.Hex
• 2021b054 macho: make actual
• 70b84cde macho: ntools fix LC_MAIN fix
• 78699f3a macho: parse flags individually
• 4016ad0b macho: parse segment section flags
• 5a48cb30 macho: refactor prebound_dylib
• 2e7767cd macho: remake docs
• 33347503 macho: reuse ar decoder
• 228757b9 macho: review fixes
• 5ee9a23c macho: review fixes
• e3daee7d macho: simplify thread state decoder
• 70c9d519 macho: thread state visualization
• a4789dc1 macho: timestamp mapper
• 2ccb8087 macho: update test cases v to dv
• 74abe990 macho: update tests
• 12eb7cc5 macho: use FieldUTF8NullFixedLen
• 5f4ad410 macho: use FieldUTF8NullFixedLen for segname
• f8690e6c mp4: Add colr box support
• b157751a mp4: Reformat and use dv in test
• 0a043f90 repl,interp: Refactor repl and slurp
• ca8cdadb repl: Add comments and query from/to helper
• 9cb4205b repl: Correct error arrow position in color mode
• e238f292 repl: Speedup multi input to sub-repl
• 56ae4a0c test: Make expect cli test more robust

0.0.5

Improved binary slicing and bit reading, avro_ocf decoder (thanks @xentripetal), asn1_ber decoder, renamed display aliases, new grep_by and paste function.

Changes

• Big internal bit reader refactor. Now much more consistent code and fixes some issues reading and decoding of binary arrays and binary slices. #123
  • Bit reading and IO have been moved to a bitio package.
  • Non-simple bit reading have been move out of bitio to decode package.
  • [0,1,1,0,0,1,1,0,0,1,1,1,0,0,0,1 | tobits] | tobytes | tostring returns "fq".
  • [.frames[0], .frames[-1]] | mp3 decode mp3 based on first and last frame of other mp3.
• Add grep_by that recursively selects using a filter condition and ignores errors. #102
  • grep_by(.type == "trak") finds all objects where .type is "trak" (all mp4 track boxes).
  • grep_by(tonumber | . >= 40 and . <= 100) find all numbers between 40 and 100.
  • grep_by(format == "jpeg") find all jpegs.
• Add paste function to read string from stdin util ^D (EOF). Can be used to paste in REPl etc. #143
  • paste | frompem | asn1_ber | repl wait for PEM encoded text on stdin (paste and press ^D), decode it with asn1_ber and start a sub-REPL with the result.
  • paste | fromjson decode pasted JSON.
  • eval(paste) eval pasted jq expression.
• Cleanup display aliases. Remove v and f, add da, dd, dv and ddv. #112
  • d/d($opts) display value and truncate long arrays and buffers
  • da/da($opts) display value and don't truncate arrays
  • dd/dd($opts) display value and don't truncate arrays or buffers
  • dv/dv($opts) verbosely display value and don't truncate arrays but truncate buffers
  • ddv/ddv($opts) verbosely display value and don't truncate arrays or buffers
• Refactor radix into toradix($base)/fromradix($base). #139
• Remove number_to_bytes. Can be done with tobytes. #139
• Change tobytes to zero pad most significant bits to byte alignment if needed. #133
• Add tobytes/tobits variant that takes an argument to add extra padding. #133
  • 0xf | tobytes 8 bit binary with last 4 bits set
  • 0xf | tobytes(4) 32 bit binary with last 4 bits set
  • 0xf | tobits(12) 12 bit binary with last 4 bits set
• Rename fq type buffer to binary as it makes more sense. #133
• Add topem/frompem to work with PEM encoding. #92
• Add Windows scoop install. #137 Thanks @thushan
• Add display, decode value, binary and binary array documentation. #118 #136 #133
• Add decode API documentation. #149
• Improved REPL completion for keys. #144
• Add -o force=<bool> option that sets force decode option. Same as mp4({force: true}). #126

Decoder changes

• avro_ocf Add decoder. #38 Thanks @xentripetal
  • Full avro OCF support. Handles all primitive, complex, and logical types besides decimals.
  • Able to handle deflate, snappy, and null codecs for blocks.
• asn1_ber Add decoder. #92
  • Also decodes CER and DER (X.690) but with no additional validation at the moment.
  • Support all types but real type is currently limited to range for 64 bit interger/float.
  • Has torepr support.
  • No schema support.
• aac_frame Only decode object types we know about. #130
• mp3 Shorter sync find heuristics. #104
• mp4 Add stz2 support
• mp4 Add pnot (preview container) and jP (JPEG 2000) signature. #125

Also thanks to @Doctor-love for keeping things tidy.

Changelog

• 6fc1efd9 Add test case with all data types
• ae4a6243 Adds Windows Scoop instructions for fq.
• 4b809a73 Change avro codec to funcs
• 66ca1f10 Change tests to use new verbose syntax
• 7345b8c7 Cleanup
• 07ddf36f Cleanup for linting
• 4508241b Cleanup snappy
• 0909fb6d Comment on snappy decompression
• 21cfc70c Dates need to specify UTC too
• 75b84961 Fix lint
• 7a8e3ca2 Hook into registry, add codecs
• 251053ef Initial pass on logical types
• 2605bce4 Lint and add basic doc
• ee184075 Parse header using avro decoders. Still not certain this is the best idea. Will get opinions before finalizing.
• ab50088d Polish of problem template and clarifying questions
• 27789f2d Regenerate docs
• 5a1d35e7 Remove redudant question and fix typo
• 31c4c0d3 Support snappy and deflate codecs
• 0300c955 Take heading off doc to match make doc format
• 6f57cdbf Timestamps should be UTC
• 06085a26 Undo change to doc/file.mp4. I have no idea how this got changed in the first place? Maybe some macos shenanigans.
• d137a72a Update docker-golang from 1.17.6 to 1.17.7
• 267e30ec Update github-go-version from 1.17.6, 1.17.6 to 1.17.7
• 1e859cda Update github-golangci-lint from 1.43.0 to 1.44.0
• 16849c8f Update linting
• d02d8968 Update make-golangci-lint from 1.43.0 to 1.44.0
• 68e85a2d Use existing scalar description helper
• 3bab3d65 aac_frame: Only try decode object types we know about
• 0829c167 asn1_ber: Add decoder
• 0312c92c asn1_ber: Add more doc and multiple outputs for frompem
• 06245d12 binary,decode,doc: Rename buffer to binary and add some documentation
• 7c521534 bitio,decode: Refactor bitio usage and make buffer slicing more correct
• 0d74e879 bitio,doc: Even more cleanup
• d854ed57 bitio: Cleanup documentation a bit
• 82aeb355 bitio: More doc cleanup
• 01ecde64 bump: Add snappy config
• de64a99e cleanup some docs, change enum to mapper, error zigzag on more than 8 bytes
• 6cd1c38f decode,scalar: Add scalar.Str{Uint/Int/F}ToSym to parse numbers
• 4ab6381d decode: Add scalars args to FieldRootBitBuf
• be71eb01 decode: Rename LenFn() to LimitedFn, add FramedFn and document
• 7bc25219 doc,interp: Add some example usages to cli help
• 8e47fb1a doc,matroska: Fix filesname in example
• c15f5283 doc: Add format links to format table
• b86da7ae doc: Add inital decoder API documentation
• 49c90f89 doc: Add macOS security notes and move supported format up a bit
• 06b67e4b doc: Add more license details
• a8664ed5 doc: Add per format documentation
• 09552628 doc: Add snappy license
• 36307857 doc: Cleanup and add more decode value and binary documentation
• 710c29b2 doc: Color edges in diagram based on dest
• f0ce7179 doc: Document display and some more jq hints
• b3504680 doc: More decode API details and polish
• 6b51b067 doc: More display alias leftover fixes
• dd3e40fb doc: Unbreak formats_digaram.jq since radix change
• c52a1a23 doc: Use f($a; $b) instead of jq f/2 notation
• 233d86a3 fq: Add arch and os to --version
• b8efd8e5 fuzz: Fuzz all formats
• e1bdfdf8 fuzz: List seed numbers and make it build again
• 6090b65e fuzz: Make it compile again and run one format per fuzz
• aea48847 github: Add basic issue template
• b55ca2cd gojq: Rebase fq branch
• 47c978e4 goreleaser: Use zip for macos
• 85371173 id3v2: Should assert not validate magic
• d6ca4818 initial work for avro OCF files
• ca68e6a1 interp: Add Platform() method to OS interface
• e792598c interp: Add grep_by/1 to recursively match using a filter
• 0a1a5610 interp: Add missing default opts for tovalue
• 48a19cb8 interp: Add paste function to allow pasting text into REPL etc
• fc0aacb6 interp: Cleanup display aliases, now: d, da, dd, dv, ddv
• bf7a483f interp: Fix handling of group decode error from stdin
• 26d9650b interp: Refactor radix* into toradix($base)/fromradix($base)
• 366f6b18 interp: Support force decode as -o force=true
• 77ab667b interp: Use absolute path in errors
• c31ec2a3 interp: Use correct sym color
• 898dfec1 lint: Fix typeassert and case exhaustive warnings
• d5401166 make doc
• bf170be8 make: Cleanup some not very used targets
• 8d2d88f4 mp3: Decrease max sync seek length between frames to 4k
• d555c324 mp4,fuzz: Fatal error on infinite sgpd box entries
• 45b00aab mp4: Add stz2 support
• 092609be mp4: Add video preview (pnot) and JPEG 2000 (jP) signatures
• febce5a5 mpeg_spu: Fatal error on infinite loop
• c58ba28d mpeg_spu: Fatal error on unknown cmd
• d1943dad pcapng,fuzz: Fix infinite loop by fatal error on block length <= 0
• 2ab395a0 protobuf: Add note about sub message decoding
• af053811 repl,interp: Make stdio work during completion
• bd9be2c5 repl: Fix completion of non-underscore extkeys
• 69c745d3 simplify scalar usage
• 778a1a41 zip: Assert signature not validate

(Some commits have been removed from list for clarity)

0.0.4

Changes

• Add a torepr/0 function that converts decoded value into what it represents. Initially works for:bencode, cbor, bson and msgpack #74 Example usage: fq torepr file.cbor fq -i torepr file.cbor fq torepr.field file.cbor fq 'torepr | .field | ...' file.cbor
• Add stderr/0 function for jq compatibility #58
• Bitwise operators band, bor etc are now normal functions instead of operators. Was done to be syntax compatible with jq #61 Uses the same convention as jq math functions: Unary uses input 123 | bnot, more than one argument all as arguments band(123; 456)
• Decode API now supports null values #81
• Decode API now supports arbitrary large integers #79
• TCP reassembly now supports streams with missing SYN/ACK #57
• Update readline package to version with less dependencies #83
• Make REPL prompt more jqish #70

Decoder changes

• bencode Add decoder #64
• cbor Add decoder #75
• msgpack Add decoder #69
• mp4 Much improved sample decode #82 #78
• png Decode PLTE and tRNS chunks #59
• tar Don't assume there is a end marker and support more than 2 blocks #86 #87

Also thanks to @Doctor-love for keeping things tidy.

Changelog

• af8e7ef bencode: Add decoder
• 0b0f28e cbor: Add decoder
• 1383b41 decode,interp: Add arbitrary large integer support (BigInt)
• 548a065 decode,interp: Finish up nil value support
• ff5c0b8 decode: Error on negative number of bits when reading numbers
• cf8a50c decode: Use stable sort for values to not change order or values with same range start
• b4694b6 doc,dev: Add some more decoder implementation help
• 0c1716b doc: Add alpine and go run
• 809210b doc: Add more dev tips
• 59b8803 doc: Document dev dependencies and related PRs/issues etc
• 6ca4767 doc: Improve formats graph a bit
• 8e9700d doc: Improve readme a bit and add torepr example
• 0cf486d elf: fix all-platforms naming typo
• 263f1ae flac: Don't allow zero subframe sample size
• 729a6ca formats: Sort and make lists less likely to cause collision
• 78c0775 fq: Embed version in source
• aa7adb6 fq: Update version to 0.0.4
• 7461264 fuzz: Skip other tests when fuzzing
• be0ef80 interp,fq: Make bit operators normal functions
• a3cfcd0 interp: Add stderr again for jq compat
• 149cb3f interp: Add torepr/0 that converts decode value into what it reptresents
• b3a0980 interp: Document bit opts funcs and add some error tests
• 8d10423 make: Fix quote issue in release script
• 4a1e859 mp4: Improved stsz handling
• 61bf2ce mp4: Refactor sample decode into something more sane
• a6bf62c msgpack: Add decoder
• edad481 num,mathextra: Rename num package to mathextra
• bfc977b png: Decode PLTE and tRNS chunks and cleanup syms a bit
• 36d2891 readline: Update to verison with less deps
• 9770b00 repl: Make prompt for array and iter more jqish
• ba1edef tar: Allow more than 2 zero end blocks at end
• 5921d76 tar: Don't assume there is a end marker
• edd0ae1 tcp,flow: By default allow missing syn/ack for now

(Some commits have been removed from list for clarity)

0.0.3

Changes

• Now works on Windows #52
• Now builds and runs on 32-bit CPUs #30 @danfe
• print/0, println/0 function now properly convert input to string if needed. #54
• match functions now don't try to be smart with buffers, use. tobytes etc instead. Less confusing and also unbreak grep:ing decode values. #53 Now this works: fq 'grep("^strtab$") | parent | {name, string}' /bin/ls
• Add Arch package #19 @orhun @ulrichSchreiner @dundee
• Add Nix package #22 @siraben @jtojnar @portothree
• Add FreeBSD port @danfe

Decoder changes

• bson Add Binary JSON deccoder
• ar Add Unix archive decoder
• bsd_loopback_frame Add BSD lookback frame decoder (used in pcap files)
• elf Now does a two-pass decode to correctly handle string table references
• elf Decode more sections: symbol tables and hashes
• matroska Assert sane tag size only for strings
• pcap Don't fail if incl_len > spanlen

Also thanks to @Doctor-love @mathieu-aubin for keeping things tidy.

Changelog

• 628f0f4 bson: Add decoder
• 46b59d0 crc: Unbreak build on 32-bit arch
• 681dbc2 elf,ar: Add ar decoder, improved elf decoder
• e5c620d github,ci: Add windows, macos and 32-bit linux
• 52dddbb goreleaser: Use draft release to allow release note changes
• e365f22 interp: Cleanup stdio usage and functions
• 55b1d5c interp: Move _registry to decode
• b6515c8 interp: Remove buffer smartness for regexp match functions
• b867113 matroska: Assert sane tag size only for strings
• b9aef39 pcap,pcapng,bsd_loopback_frame: Add decoder, refactor link frame into a group
• af23eb8 pcap: Don't fail if incl_len > spanlen
• a41f0d4 windows: Correct @builtin include path join
• bf9e13c windows: Unbreak tests

(Some commits have been removed from list for clarity)

0.0.2

Changelog

• 00f34c2 Update docker-golang from 1.17.3 to 1.17.4
• 05b179c Update docker-golang from 1.17.4 to 1.17.5
• c721ac8 Update github-go-version from 1.17.3, 1.17.3 to 1.17.4
• befe783 Update github-go-version from 1.17.4, 1.17.4 to 1.17.5
• 75aa475 decode: Generate Try?Scalar* methods for readers too
• 9b683cd deocde: Cleanup some io panic(err)
• e1e8a23 doc: Add color/unicode section and move config section
• ee023d7 doc: Add some more related and similar projects
• d02c7c4 doc: Add some more usage examples
• be46d5f doc: Cleanup todo and add some dev notes
• 47deb4d doc: Fix interpretation typo
• fe68b51 doc: Improve readme text a bit
• 916cb30 doc: Improve usage examples as bit
• 5cb3496 docker: Fix broken build, copy fq.go
• c2131bb flac: Cleanup scalar usage and fix incorrect sample rates
• 1500fd9 gojq: Update to rebased fq fork
• 3601fe3 gzip: fuzz: Don't uncompress on unknown compress method (nil create reader fn)
• f4f6383 interp: Add ._index for values in arrays
• 4558192 interp: Cleanup buffer code and implement ExtType()
• e823475 interp: Fix help a bit
• fa350c6 interp: Move display to jq
• f7c7801 interp: Rework buffer regex support
• 6ed2e2e interp: dump: Indicate arrays using jq-syntax
• 9aec91a interp: match: Fix issue with regexp meta characters when matching using a buffer
• e5e81e7 make: Fix prof build issue
• e91b22b matroska,ebml: Use scalar and require sane tag size
• eb9698f mp4,ctts: Seem more usable to treat sample count/offset as signed
• c149732 mp4,trun,fuzz: Limit number of constant sample entries
• 406263b mp4: Add comment about hdlr.component_name prefix byte
• 28a3b71 mp4: Cleanup sample decode code
• 6278529 mp4: fuzz: Make sure stsz has sane number of entries on constant sample size
• 9f08af3 mpeg,aac: Factor out escape value decoding
• dc1aea3 opus: Cleanup endian usage and fix incorrect preskip decode
• 2b2320d pcap,flows: fuzz: Handle broken packets more nicely
• 1d7ace3 pcap,pcapng,tcp: Use capture length not original length
• b525d0b pcap: fuzz: Skip ssl2 packet if too short
• 713ffe4 scalar: Add Require* and Require/Validate/AssertRange*
• f348002 sll2: fuzz: Limit address length to max 8 bytes
• eb4718f tar: Cleanup api usage
• 45026eb tar: Cleanup constant usage a bit more
• 91cc6d8 tar: Fix size decode regression after cleanup
• 07a2ebe tiff,fuzz: Fatal error on infinite ifd loops
• 91217e8 tiff: Fix endian typo and cleanup todos
• 3850968 udp: Use proper udp payload format var name
• 6a8d77b vorbis_comment: Cleanup endian usage and naming a bit
• 57e9f41 vorbis_packet: Cleanup endian usage
• f5a4d26 vscode: Use tabsize 2 for jq files
• dd883b3 wav: Cleanup endian usage
• e260830 webp: Cleanup endian usage

0.0.1

Changelog

• 4242bf6 *_annexb: Refactor into avc/hevc_annexb
• e86b45b Add *grep/1/2 and find/1/2
• 36fd74a Add comment how raw byte regexp matching works
• d1be167 Add decode struct each order test
• 7f36f70 Add to/bytes/bits[range]
• 571bf29 Change project title
• 95ec5e1 Cleanup and rename s/BufferView/BufferRange
• 9797cdc Cleanup dev/snippets.jq
• 565f18d Correct avc_au format variable name
• 6a1fa04 Decode hvc1 as hevc samplesa also
• 74bad2d Fix broken value.fqtest
• 514739a Give proper error on missing short flag
• 57f0ec1 Improve cli help a bit
• 9704659 Init
• f33b310 Refactor decode.Value gojq bindings
• 3d90b6d Remove fixed comment
• e4e269b Rename and move cli test to pkg/cli
• 1bd34bf Same args error behavior as jq
• 3693667 Start of configurable json bit buffer formats
• 590ee52 Update ci-golang from 1.17.0 to 1.17.1
• 72a3f69 Update ci-golangci-lint from 1.42.0 to 1.42.1
• 078cf29 Update docker-golang from 1.17.1 to 1.17.2
• f5a8484 Update docker-golang from 1.17.2 to 1.17.3
• 1371bc7 Update docker-golangci-lint from 1.42.1 to 1.43.0
• f1ad700 Update github-go-version from 1.17.1, 1.17.1 to 1.17.2
• 314bd17 Update github-go-version from 1.17.2, 1.17.2 to 1.17.3
• 53a8d91 Update github-golangci-lint from 1.42.1 to 1.43.0
• 898cd26 Update golang from 1.17.0 to 1.17.1
• 31cd26e Update golangci-lint from 1.42.0 to 1.42.1
• d4b2d58 Update gomod-mapstructure from 1.4.2 to 1.4.3
• 1decf85 Update make-golangci-lint from 1.42.0 to 1.42.1
• 233aaa1 Update make-golangci-lint from 1.42.1 to 1.43.0
• 15e9f6f ansi: Correct background reset code
• 1ccab2d apev2: Add test
• 27e4770 apev2: Fatal if > 1000 tags
• 3bf1a57 avc: Cleanup and add color names etc
• 777191f avc: Correct sign expgolomb decode
• 20021f4 bitio: Handle < 0 nbits
• 7c4b0b3 bitio: Simplify by embedding reader
• f600f2e build: Require go 1.17
• 77f97aa builtin: Add chunk_by, count_by and debug
• 27ba359 bump: Add action and cleanup names
• 71e87e6 bump: Cleanup config, add config for release.yml
• 8f2f524 bump: Move bump config to where it's used
• 184df0a cli: A bit clearner array and iter prompt
• d350971 cli: Add --decode-file VAR PATH support
• 17104f0 cli: Add --options to make help a bit nicer
• 6356a84 cli: Add --raw-string
• 93fd097 cli: Add -M -C support and default to color if tty
• 8dc0f06 cli: Add completion tests
• 2010cac cli: Add error test
• 706b2f2 cli: Add exit 2 (like jq) for no args
• 569b631 cli: Add output join tests
• 49f541c cli: Add proper repl iterator support
• 3304f29 cli: Add string_input options test
• 0dd848d cli: Better filenames in errors
• 22eb53d cli: Cleanup MaybeLogFile
• c14c29a cli: Cleanup and more commens
• 10d7ed7 cli: Fix error filename on script error
• 2b8d11d cli: Fix indent
• 2d4eb9c cli: Fix non-string variables and var(; f) variant to delete etc
• f5ffd32 cli: Implement --arg, --argjson and --rawfile
• ae5566a cli: Include paths and some refactor
• ec98fd3 cli: Make --argjson and --decode-file error similar
• ac8cfca cli: Make --raw-string work with input/0 and inputs/0
• b33f2cd cli: Make profile build optional and move it to cli
• e2ff2a2 cli: Move help/0 to inter.jq, better help for -n
• d0bb9a5 cli: Nicer grammar for --null-input help
• 78eb737 cli: Nicer usage and indent input iteration
• 394e2b3 cli: Only compelete at end or whitespace
• 8d1fafe cli: Only show fq info for --help
• 2684ed2 cli: Prepare completion for better variables support
• e666380 cli: REPL and multiple files
• 75cf46f cli: Refactor options code
• f8ab00e cli: Remove unused eval debug arg
• 5c8fb5f cli: Revert accidental history path change
• 55cd45f cli: Simplify code
• 2874bc7 cli: Unbreak colors in windows
• 48517c7 cli: Unbreak part of completion
• 518b725 cli: Use format/0 to check if value is a format
• 21bef18 cli: User defined global vars
• 538f4ff cli: add -nul-output compat
• 85d1719 cli: jq compat, multiple -L
• c8f0264 cli: more jq compat
• f893295 cli: rename fq.jq to interp.jq
• 1436fdc completion: Better and _internal handling
• c7416e6 decode, interp: More buffer reuse
• 6ee7977 decode,format: Allow root array
• 58ba84f decode,interp: Add RecoverableErrorer interface instead of enumerate
• b66ed32 decode,interp: Make fuzzing work again and cleanup fatal/error code
• 5052bae decode,interp: Refactor to allow decode/fillgap a range
• d4142b8 decode,png: Add FieldFormatReaderLen, refactor out zlib to format
• 826c509 decode: Add Generated header for scalar
• 3db11d3 decode: Add UTF8Fn functions and trim some null terminated strings
• c083a9e decode: Fix MapRawToScalar regression
• c17483d decode: Fix accidental rename
• 6fba1a8 decode: Fix bitbuf root handling a bit
• d1e1cd9 decode: Fix walk root depth issue causing dump to indent incorrectly
• 1b32b42 decode: Major decode API refactor
• 7af191d decode: Move io helper into *D
• 26d615b decode: Move name/description into DecodeOptions
• 986d5ec decode: Move registry package to decode/registry and add a format group type
• ede2e77 decode: Nicer scalar template and add doc
• 6207fcc decode: Pass context to be able to cancel properly
• 5d98a69 decode: Refactor Error/Fatal into printf functions
• 9f55b6e decode: Refactor and add symbol struct and mapping
• 2fc0a71 decode: Refactor scalar usage
• 8eaba88 decode: Refactor walk code a bit, add WalkRoot* to stay inside one root
• f40320b decode: Remove D.Scalar* and add d.(Try)FieldScala*Fn instead
• c155c89 decode: Rename format *Decode to *Format
• f801cc0 decode: Rename s/FieldTryFormat/TryFieldFormat for consistency
• 776a6b3 decode: Reuse read buffer per decode to speed things up
• 9d116df decode: Rework use of TryFieldReaderRangeFormat
• d48ebc1 decode: Simplify Compound.Children
• 473b224 decode: Simplify and move format arg into DecodeOptions
• 0480a2f decode: Some format decode and sub buffer work
• a49e924 decode: Use golang.org/x/text for text decoding
• af3e6b1 dev: Add format_summary.jq
• 4c6de82 dev: Add summary how start to dump tree works
• a926c8f dev: Some debug notes
• b17a715 difftest: Remove accidental log
• 1e1ad14 difftest: Sync code
• 3cea849 dns: Cleanup a bit
• d469edf doc,make: Correctly strip out graphviz version from svg
• 15d85e1 doc: Add find/1 find/2
• 26ea6d8 doc: Cleanup
• a131210 doc: Cleanup and add note about . argument
• 0a97f86 doc: Cleanup and note about repl limit
• 8440e8a doc: Cleanup todo and dev a bit
• 15b6d64 doc: Cleanup up a bit
• 1047d90 doc: Document io packages a bit
• 1a0089e doc: Fix typo and some improvments
• 97c7403 doc: Fix typo in README
• 0814206 doc: Fix typos and old examples
• 0e8c82a doc: Improve readme goals a bit
• 2f9d93d doc: Improved readme and cleanup todo
• 242525f doc: Move formats to own file
• 583bc38 doc: Regenerate demo.svg
• a050adc doc: Regenerate demo.svg
• 18e3e20 doc: Regenerate demo.svg with newer ansisvg
• 1f61704 doc: Regenerate svg after ansisvg monospace update
• a7459b3 doc: Some basic usage and cleanup
• 6fa5ae8 doc: Some fixes
• 00b7c18 doc: Some more doc work
• 07c7daa doc: Some rewording
• 5a82224 doc: Update
• 21a74fa doc: Update
• d6d3265 doc: Update README a bit
• df5bd19 doc: Update TODO
• fb13fe5 doc: Update todo
• eee3c4e doc: Use unicode pipe in demo
• b9b0326 doc: fq - jq for files
• 790198c docker: Make image build again and install expect
• 2387ec8 docker: Use golang 1.17
• f8e5944 dump,json: Properly figure if compound or not
• ee972f4 dump: Add ascii header
• 69c6d15 editlit.jq: Update after mp4 field renames
• 27095b5 es: Decode MPEG ASC if audio stream
• 761c411 exif: Add note about JPEGInterchangeFormat
• 344f628 flac: Calculate correct md5 when total samples count is zero
• ce044ba flac: Cleanup
• 2af08da flac: Fix block_size regression
• 4f0bf92 flac: Make md5_calculated be a buffer
• 797bd4d flac: Refactor flac_metadatablock into flac_metadatablocks
• 1f26d4f flac_frame: Correctly read escaped samples and also a bit less allocations
• bc9951c flac_frame: Fail if trying to decode outside block size
• 723542a flac_frame: Make utf8Uint reader more correct and robust
• b643e22 flac_frame: Support non-8 bit align sample size
• 2daa738 flac_frame: Use d.Invalid for posssible errors
• c1d9b4d flac_metadatablocks: typ > 127 can't happen, add app id
• 984ba1a flac_metadatablocks: type >= 127 is invalid
• 2b35d28 flac_picture,mp4: avif images and data fallback is image format fails
• 509b8f8 flac_picture: Add picture_type names
• 4f8d037 format,decode: Some crc and endian refactor
• aa38ccf format,interp: Use MustGroup and add probe order test
• 577c0f5 format: Add panic if register after resolve
• 606c0b6 format: Add vorbis-comment-picture test, add .gitignore and cleanup
• 798141a format: Cleanup comments
• c0eebcc format: Remove unused ProtoBufType
• 4b48828 format: Rename source file to match format name
• d1b514e format: Some claeanup
• ec97eca format: Split default.go into format.go and shared.go
• 25f5ad7 fq,cli: Rename chunk to streaks, cleanup
• 905c0ab fq: Add chunk/1
• 46d37ef fq: Add cli sanity test
• b849895 fq: Add truncate array support to dump/display
• 8cb380e fq: Generate decode alises code
• dfcefc1 fq: Make format/0 native for performance
• ba273be fq: Make relative include work with @builtin etc
• d23edaa fq: Rename bits/0 bytes/0 to tobits tobytes, remove string/0
• a7a58c8 fq: Rename main.go to fq.go
• 834f4a5 fq: use jq functions for all display alises
• 31d7611 fqtest: Add env support and isterminal/width/height support
• 285356d fqtest: Cleanup and dont assert when WRITE_ACTUAL
• 86b34a3 fqtest: Fix section regexp
• dee10db fqtest: No need to escape empty stdout
• 6916880 fqtest: Refactor our script part to own package
• 01d8a90 funcs: Add delta/0 delta_by/0
• 96f7a75 funcs: Fix typo add count/0
• 962d84d funcs: Make intdiv truncate to int
• 08ec4f0 funcs: Remove unsued string function
• d5c084c funcs: chunk_by comment
• 80eaa46 funcs: format helper
• c770a75 funcs: make in_bytes/bits_range more generic
• 6ff5aca gif: Support GIF87a
• 0d87018 github: Install expect to cli test
• 8e3d9d8 github: bump: Checkout with bump token so it's used when push
• 0c7fa09 gojq: Initial update support
• 1888bb2 gojq: Remove div operator
• d7dbe7c gojq: Update fq branch to fix mod (-1 % 256) difference
• bf5c222 gojq: Update fq fork
• 093ee71 gojq: Update fq fork
• 1d15c1d gojq: Update fq fork
• 3044fef gojq: Update fq fork
• 5a5f01e gojq: Update fq fork
• bfec366 gojq: Update fq fork
• 4104a18 gojq: Update fq fork
• 31a5047 gojq: Update fq fork
• 0b90558 gojq: Update fq fork
• 8277b79 gojq: Update fq fork, support JQValue alt //
• a34784d gojq: Update fq gojq fork
• 7ad3d25 gojq: Update fq gojq fork
• f5164ee gojq: Update fq gojq fork
• ac7568d gojq: Update gojq fq fork
• f828ae1 gojq: Update gojq fq fork
• 845bc6b gojq: Update gojq fq fork
• d365ab7 gojq: Update gojq fq fork
• 6420928 gojq: Update gojq fq fork
• c8776ab gojq: Update gojq fq fork
• f4cd7bf gojq: Update jq fork
• b75da30 gojq: Update jq fork
• 03af2b5 gojq: Update rebased fq branch
• c3b7b5c gojq: Update to rebased fq branch
• 2d6573d gojq: Update to rebased fq branch
• fdb811e gojqextra,decode: Add generic lazy JQValue
• aab32cf gojqextra,interp: Add lazy string to speed usage of decode value buffer where string is not used
• 9035278 gojqextra: Move errors to own file
• 86092e6 golangci: unused: Assume go 1.17
• ac106d9 goreleaser: Cleanup
• ee611a4 gzip,bzip2: Calculate CRC
• 5344c7e icc: Add mluc support
• 50d00d8 icc_profile: Add element alignment bytes field
• 59e7fd4 icc_profile: Clamp alignment to end instead of check last tag (might not be last in buffer)
• a5b802b icc_profile: Correct alignment byte count
• 57a1207 id3v2: Support GEOB tags
• f55b1af inet: Add tcp and ipv4 reassembly
• 26c594f input: make -R mimic jq on io error
• d9b45ba internal: _global_var returns new value instead of _global_state
• f9f8660 interp,decode: Add force option to ignore asserts
• 6a15625 interp,decode: Refactor out Scalar from Value and merge Array/Struct into Compound
• cc5f405 interp,format: Update tests after decode refactor/tosym/toactual
• 9f2dddc interp,gojqextra: Make buffers values even more lazy and error early on non-scalar calls
• bf19588 interp: Add ansi helper
• 7298a4c interp: Add buffer match support to find and grep
• 0d693aa interp: Add line between usage and args help
• c997536 interp: Add root, buffer_root, format_root, parent and parents
• 69e4eea interp: Better error if format/group is not found
• 7423f45 interp: Cleanup output types
• 8d442b8 interp: Cleanup stdin reading and add more option tests
• b641c77 interp: Cleanup unfinished/broken preview
• 67898cb interp: Cleanup, use BufferRange for _open, progress for all decode
• 0660ff0 interp: Clear up confusing --rawfile (add a jq alias)
• 3fafee8 interp: Clearer help for -d
• 879bb56 interp: Correctly check if _decode_value, add more has/1 tests
• 2e964fa interp: Disable progress after decode is done
• 80b5d66 interp: Document inputs and repl/cli details
• 13fae09 interp: Don't print context cancel
• 96cc128 interp: Eval options in jq instead of calling jq from go
• 178032e interp: Fix $opts shadowing in decode
• 4eccb1e interp: Fix broken aes_ctr, should return buffer instead of []byte
• 110c86b interp: Fix broken dynamic width/height
• 80a6997 interp: Fix file leak and always cache for now
• cfdd922 interp: Fix prompt issue with format
• 93322bc interp: Implement format/0 in jq
• 8e5442f interp: Limit how often decode progress fn is called
• f1fcbe5 interp: Make has/1 work for _ext keys
• 826c8bd interp: Make include abs path work again
• 6034ad7 interp: More sure stdOS stops the signal forward gorutine
• 6cacc9b interp: Move *CtxWriter to ioextra, some comments cleanup
• afb1050 interp: Move _decode_value to value.jq
• 3e7e133 interp: Move formats func def to jq
• 5cd5633 interp: Move jq function impls closer to where they belong
• 996be0f interp: Move more options code into options.jq
• 976e992 interp: Move progress logic to jq
• 528e6b9 interp: Refactor and use mapstructure
• 472c1ef interp: Refactor out string_input to own function
• 54e121c interp: Refactor repl inputs a bit
• 618c1ea interp: Refactor/Rename BufferView
• d6d9484 interp: Remove --options, probably just confusing
• b024316 interp: Remove accidental extra space after path in prompt
• ff143d0 interp: Remove redundant decode arg
• abcecb8 interp: Remove unused []byte type
• 01a407a interp: Rename s/bufferrange/buffer and cleanup
• 567bc4b interp: Rename to* funcs to match
• 36e5562 interp: Rename value.* to decode.* as it makes more sense
• 0cce5ec interp: Reorganize, move out repl and options, more functions to funcs.jq
• eedfd16 interp: Replace find with overloaded match that support buffer
• 58bf069 interp: Return []byte value as a buffer for now
• 1c3c65b interp: Rework buffer, still confusing
• 97f7317 interp: Rework repl prompt code and fix some whitespace issues again
• 4af5739 interp: Rework string/buffer for decode values
• ff2077b interp: Simplify Function, aliases done in jq now
• 1fe5d95 interp: Some better naming and typos
• 1b7b2f9 interp: Use gojqextra.NonUpdatableTypeError
• 6ce4ba9 interp: Use snake_case for all options
• 9cba69e interp: Use todescription in tests
• cf26b1f interp: _readline: Use _repeat_break, add test
• 07b4210 interp: add topath/0 and make todescription return null if there is none
• 16d1f45 interp: find buffer should always use ByteRuneReader
• 3ff0c9b lint: Enable errcheck adnd revive
• 13e98d4 lint: Fix unused bufferRange and toBufferView
• 13d5cbd lint: Remove usused nolint, should somehow tell about decode.Copy
• ad850d6 lint: want explicit types in gojqextra.go
• 90c19c6 make,test: Move testjq to own script and reuse fq binary
• 052b9c0 make: Build with -s -w same as goreleaser
• 1557e14 make: CGO_ENABLED=0 for static build
• 8019212 make: Enable -race for tests
• 263a77f make: Mark actual and cover as phony
• b0694f5 make: Move build flags to vars
• 75b59db make: Move doc generate to helper script
• fcbfc29 make: Move testjq.sh into pkg/interp
• 5bf4bc7 make: Rename testwrite to actual
• 40e26e8 make: Rename to testjq
• ab8080f make: Reorganize test targets
• 98a8bae make: Silence git if no repo version found
• 95b9c32 make: doc/formats.svg: Ignore graphviz verison to get less diff
• 30ad643 make: go build args should not be quoted
• f1507f7 mod: Use proper path and dont use replace
• c4a3120 mp3,README: some cleanup
• da386ea mp3: Be more relaxed with zero padding, just warn
• 1325e5c mp3: Cleanup comments
• e104748 mp3: Continue try find frames on error
• 046f2fd mp3: Don't allow more than 64k between frames
• 527f917 mp3: Error if > 5 unique header configs
• 4344b62 mp3: Only look for supported mp3 sync headers
• 8a4f66f mp3: Probe order after formwats with raw samples and similar sync headers
• 60df04b mp3_frame: Only supports layer 3, fixes some probe issues
• ed21f36 mp3_frame: Rename samples_per_frame to sample_count
• db586eb mp4,matroska: Add *_path/0 variant that uses format_root
• 9ac17bd mp4: Add comment about future truncate to size option
• 2e71fa1 mp4: Add smhd box
• 278e909 mp4: Add tapt, prof, enof and clap boxes
• 161dcaf mp4: Better fragmented mp4 support
• e47888e mp4: Fix 64bit size regression
• 0801882 mp4: Fix field name typo for sample_composition_time_offsets_present
• f322e78 mp4: More _time decoding
• 6b8d26c mp4: Properly decode tfra
• f2c1327 mp4: Use ISOBMFF naming and some more tests
• 589207d mp4: Use descriptor field for all descriptor boxes
• c7d45ff mp4: add pssh_playready format
• e6cb708 mpeg: Nicer sym and description
• f4b11b4 mpeg_annexb: Add format
• 6a8ba31 number_to_bytes: Force int to make it work with bigint
• 88eade9 ogg: Add flac support
• 7f76986 ogg: Cleanup bitio in format out, maybe later
• 7b7faaf pcap: Add pcap, pcapng, ether8023, ipv4, udp, udp
• fc76907 png: Add proper color type
• 5c733ad readline: Update fq fork
• 4cee498 readme: Nicer demo
• ffb5adf registry: Move to pkg/registry, feels better
• dcceaa4 repl: Fix help and error message a bit
• 44d8b66 repl: Give error if repl is used in non-repl mode
• 1d0ebb5 repl: Handle directives, add tests
• c9777aa repl: completion in jq
• ccf6cab repl: use map in _query_slurp_wrap
• 74b5750 shquote: Remove unnecessary sb.Reset()
• 44251ca snippet: Add mp4_matrix_structure_rotation
• 79a1aea snippets: Add urldecode
• 684193a snippets: add changes/1
• fda1dda snippets: urlencode: only 0-9a-f
• 5ad048d tar: Fix 0 trim regression
• 49d2e61 tar: Unbreak num parsing and add test
• c8fad57 tiff: Fix reading of mluc tags with multiple records
• b55f24a todo: Add ignore range check idea
• bc1b3bf todo: Add note about symbols and iprint improvments
• 1d83554 todo: Add note about test and capture with buffer
• f839317 todo: Add some known issues
• 4d94c9a todo: Clenaup a bit
• 17a708f todo: Remove fixed repl item
• 0af4c2b todo: Update about readline
• d03a1c9 todo: add echo '{} {} {}' | jq difference
• f9622c2 vorbis_comment: Fix field name typo
• be0fdbe vp9: Add profile and fix reserved_zero field collision
• 646f902 vpx_ccr: Add color names
• b0ad3f2 w
• 45afbe6 wip
• d838d2f zip: Add format decoder
• 9029143 zip: Fix nested decode for none compress