Class: FindGrep::FindGrep

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

Defined Under Namespace

Classes: Option

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(patterns, option) ⇒ FindGrep

Returns a new instance of FindGrep.



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# File 'lib/gren/findgrep/findgrep.rb', line 53

def initialize(patterns, option)
  @patterns       = patterns
  @option         = option
  @patternRegexps = strs2regs(patterns)
  @subRegexps     = strs2regs(option.keywordsNot)
  @orRegexps      = strs2regs(option.keywordsOr)
  @filePatterns   = strs2regs(option.filePatterns)
  @ignoreFiles    = strs2regs(option.ignoreFiles)
  @ignoreDirs     = strs2regs(option.ignoreDirs)
  @result         = Result.new(option.directory)

  require 'termcolor' if @option.colorHighlight
end

Instance Attribute Details

#documents ⇒ Object (readonly)

Returns the value of attribute documents.



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# File 'lib/gren/findgrep/findgrep.rb', line 51

def documents
  @documents
end

Class Method Details

.create_default_option ⇒ Object 



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# File 'lib/gren/findgrep/findgrep.rb', line 32

def self.create_default_option
  Option.new([],
             [],
             ".",
             -1,
             false,
             false,
             false,
             false,
             false,
             [],
             [],
             [],
             [],
             Kconv::UTF8, # Platform.get_shell_kcode,
             false,
             false)
end

Instance Method Details

#searchAndPrint(stdout) ⇒ Object 



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# File 'lib/gren/findgrep/findgrep.rb', line 79

def searchAndPrint(stdout)
  unless Util.pipe?($stdin)
    searchFromDir(stdout, @option.directory, 0)
  else
    begin
      searchData(stdout, FindGrep::convline($stdin.read, @option.kcode).split($/), nil)
    rescue ArgumentError
      stdout.puts "invalid byte sequence : $stdin"
    end
  end

  @result.time_stop
  
  if !@option.isSilent
    if (@option.debugMode)
      stdout.puts
      stdout.puts "--- search --------"
      print_fpaths stdout, @result.search_files
      stdout.puts "--- match --------"
      print_fpaths stdout, @result.match_files
      stdout.puts "--- ignore-file --------"
      print_fpaths stdout, @result.ignore_files
      stdout.puts "--- ignore-dir --------"
      print_fpaths stdout, @result.prune_dirs
      stdout.puts "--- unreadable --------"
      print_fpaths stdout, @result.unreadable_files
    end

    unless (@option.colorHighlight)
      stdout.puts
    else
      stdout.puts HighLine::REVERSE + "------------------------------------------------------------" + HighLine::CLEAR
    end

    @result.print(stdout)
  end
end

#strs2regs(strs) ⇒ Object 



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# File 'lib/gren/findgrep/findgrep.rb', line 67

def strs2regs(strs)
  regs = []

  strs.each do |v|
    option = 0
    option |= Regexp::IGNORECASE if (@option.ignoreCase || (!@option.caseSensitive && Util::downcase?(v)))
    regs << Regexp.new(FindGrep::convline(v, @option.kcode), option)
  end

  regs
end