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Bindings for the hexa library (search for libhexa in Baguette).
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README.md

hexa

Bindings to libhexa to produce hexadecimal dumps of arbitrary input bytes. This prints debug info in a pretty way.

Installation

  1. Add the dependency to your shard.yml:

    dependencies:
  hexa:
    branch: master
    git: https://git.baguette.netlib.re/Baguette/hexa.cr.git

  2. Run shards install

Usage

require "hexa"

h = Hexa.new 5_000 # Size of the output buffer.

# First, an hexadecimal dump of a small text.
text = "hello this is some text" # could be Bytes
puts h.dump text

# With a centered title on the first line.
title = "itz mai title lul"
puts h.dump title, text

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