unreleased

Changes

Features

Bugfixes

Other

Packaging

v0.9.0

Changes

Breaking change (binary): setting the -o/--display-offset flag no longer overrides the value set by --skip #115. The first displayed address is now the sum of the two values - this matches the behaviour of xxd.

Features

Allow relative and negative byte offsets (e.g. hexyl --skip=-1block), see #99 (@ErichDonGubler)
Added -l as another alias for '-n/--length' (xxd compatibility), see #121 and #135 (@TheDoctor314)

Bugfixes

Argument --length silently takes precedence over --bytes, see #105
Print warning on empty content, see #107 and #108
Disallow block sizes of zero, see #110
Fix newline appearing in --version output, see #131 and #133 (@scimas)

Other

Better diagnostic messages, see #98 (@ErichDonGubler)

Packaging

hexyl is now available on snapstore, see #116 (@purveshpatel511)

v0.8.0

Features

A new --skip <N> / -s <N> option can be used to skip the first N bytes of the input, see #16, #88 (@Tarnadas, @MaxJohansen, @ErichDonGubler)
The --length/--bytes/--skip/--display-offset options can now take units for their value argument, for example:
```
hexyl /dev/random --length=1KiB
hexyl $(which hexyl) --skip=1MiB --length=10KiB
```
Both decimal SI prefixes (kB, MB, …) as well as binary IEC prefixes (KiB, MiB, …) are supported. In addition, there is a new --block-size <SIZE> option that can be used to control the size of the block unit:
```
hexyl /dev/random --block-size=4kB --length=2block
```
See: #44 (@ErichDonGubler and @aswild)

Other

Various improvements throughout the code base by @ErichDonGubler

Packaging

hexyl is now available on Void Linux, see #91 (@notramo)

v0.7.0

Bugfixes

hexyl can now be closed with Ctrl-C when reading input from STDIN, see #84

Changes

Breaking change (library): Printer::print_all does not take a second argument anymore.
Added an example on how to use hexyl as a library: https://github.com/sharkdp/hexyl/blob/v0.7.0/examples/simple.rs

v0.6.0

Features

hexyl can now be used as a library, see #67 (@tommilligan)
Added a new -o/--display-offset option to add a certain offset to the reported file positions, see #57 (@tommilligan)

Bugfixes

Remove additional space on short input, see #69 (@nalshihabi)

Other

Performance improvements, see #73 and #66

v0.5.1

Bugfixes

A bug in the squeezing logic caused a wrong hexdump, see #62 (@awidegreen)
Some colors are printed even if they're disabled, see #64 (@awidegreen)
Fixed build failure on OpenBSD 6.5, see #61

v0.5.0

Features

Added support for squeezing where reoccuring lines are squashed together and visualized with an asterisk. A new -v/--no-squeezing option can be used to disable the feature. For details, see #59 (@awidegreen)
Added a new --border option with support for various styles (Unicode, ASCII, None), see #54 (@dmke)
The --length/-n argument can be passed as a hexadecimal number (hexyl -n 0xff /dev/urandom), see #45 (@Qyriad)
Added --bytes/-c as an alias for --length/-n, see #48 (@selfup)

Changes

Print header immediately before the first line, see #51 (@mziter)

v0.4.0

Features

Added a new --color=always/auto/never option which can be used to control hexyls color output, see #30 (@bennetthardwick)
Use 16 colors instead of 256, see #38

Changes

Various speed improvements, see #33 (@kballard)

Bugfixes

Proper Ctrl-C handling, see #35
Proper handling of broken pipes (hexyl … | head)

v0.3.1

Various (huge) performance improvements, see #23 and #24 (@kballard)
Replaced 24-bit truecolor ANSI codes by 8-bit codes to support more terminal emulators, fixes #9

v0.3.0

Windows support

v0.2.0

Initial release