Class: Skygrepe::Formatter

Inherits:
Object
  • Object
show all
Defined in:
lib/skygrepe.rb

Instance Method Summary collapse

Constructor Details

#initialize(keyword, config) ⇒ Formatter

Returns a new instance of Formatter.



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# File 'lib/skygrepe.rb', line 102

def initialize(keyword, config)
  @keyword = keyword
  @time_format = config["time_format"] || "%Y-%m-%d %H:%M"
end

Instance Method Details

#detail(row) ⇒ Object 



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# File 'lib/skygrepe.rb', line 113

def detail(row)
  row[1] = Time.at(row[1]).strftime(@time_format)
  row[4] = format_message(row[4] || '')
  row
end

#format_message(msg) ⇒ Object 



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# File 'lib/skygrepe.rb', line 119

def format_message(msg)
  CGI.unescape_html(msg || '').gsub(/(#{Regexp.escape(@keyword)})/i){ "\e[32m#{$1}\e[0m" }
end

#list(row) ⇒ Object 



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# File 'lib/skygrepe.rb', line 107

def list(row)
  row[1] = Time.at(row[1]).strftime(@time_format)
  row[4] = format_message(row[4] || '').gsub(/[\n\r]/m, '')
  row
end