class SlackTransformer::Slack::Code
Constants
- PATTERN
Attributes
input[R]
Public Class Methods
new(input)
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# File lib/slack_transformer/slack/code.rb, line 20 def initialize(input) @input = input end
Public Instance Methods
to_html()
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# File lib/slack_transformer/slack/code.rb, line 24 def to_html input.gsub(PATTERN) do |match| closing_backticks = Regexp.last_match(2) closing_backticks_length = closing_backticks.length closing_backticks_remainder = closing_backticks_length % 3 if closing_backticks_remainder == 0 match else inner_text = Regexp.last_match(1) inner_trailing_backticks = '`' * (closing_backticks_length / 3 * 3) outer_trailing_backticks = '`' * (closing_backticks_remainder - 1) "<code>#{inner_text}#{inner_trailing_backticks}</code>#{outer_trailing_backticks}" end end end