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# frozen_string_literal: true
module CommandTag::Commands::TextTools
def handle_code_at_start(args)
name = args.count > 1 ? args[0] : 'code'
value = args.last.presence || ''
@vars[name] = case @status.content_type
when 'text/markdown'
["```\n#{value}\n```"]
when 'text/html'
["<pre><code>#{html_encode(value).gsub("\n", '<br/>')}</code></pre>"]
else
["----------\n#{value}\n----------"]
end
end
def handle_prepend_before_save(args)
args.each { |arg| @text = "#{arg}\n#{text}" }
end
def handle_append_before_save(args)
args.each { |arg| @text << "\n#{arg}" }
end
def handle_replace_before_save(args)
@text.gsub!(args[0], args[1] || '')
end
alias handle_sub_before_save handle_replace_before_save
def handle_regex_replace_before_save(args)
flags = normalize(args[2])
re_opts = (flags.include?('i') ? Regexp::IGNORECASE : 0)
re_opts |= (flags.include?('x') ? Regexp::EXTENDED : 0)
re_opts |= (flags.include?('m') ? Regexp::MULTILINE : 0)
@text.gsub!(Regexp.new(args[0], re_opts), args[1] || '')
end
alias handle_resub_before_save handle_replace_before_save
alias handle_regex_sub_before_save handle_replace_before_save
end
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