This gem translates a html source into a markup text for Slack.
Official description of Slack message formatting is here.
The following code translates a html source to a markup text for Slack
> require 'slacken'
> puts Slacken.translate(File.read('examples/source.html'))
# *Slacken*
#
# This gem translates a html source into *a markup text for Slack*.
# <https://teams.qiita.com|Qiita:Team> uses this gem to decorate notification messages to Slack :trollface:.
#
# *Examples*
#
# *List*
#
# 1. Item 1
# 2. _Item 2 (italic)_
# • [x] Checked
# • [ ] Unchecked
# 3. *Item 3 (bold)*
# • Nested Item 1
# • Nested Item 2
#
# *Citation*
#
# > Qiita is a technical information sharing site for programmers.
# > Kobito is an application for technical information recording.
#
# *Source Code*
#
# ```class World
# def hello
# puts 'Hello, world!'
# end
# end
# ```
#
# -----------
#
# *Image*
#
# This is a Qiita logo.
#
# <http://cdn.qiita.com/assets/siteid-reverse-1949e989f9d8b2f6fad65a57292b2b01.png|Qiita logo>
$ gem install slacken
MIT