Class: AckInFilesListener

Inherits:
SearchInFilesListener show all
Defined in:
ext/ae-search-in-files/ext/ack-in-files/ack-in-files.rb

Instance Method Summary collapse

Methods inherited from SearchInFilesListener

#on_before_search_in_files, #update_all_combo, #update_dir_combo, #update_filter_combo, #update_what_combo

Constructor Details

#initialize(_service) ⇒ AckInFilesListener

Returns a new instance of AckInFilesListener.



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# File 'ext/ae-search-in-files/ext/ack-in-files/ack-in-files.rb', line 13

def initialize(_service)
  @service = _service
  create_find 'Ack in files'
end

Instance Method Details

#do_find ⇒ Object

overwrite



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# File 'ext/ae-search-in-files/ext/ack-in-files/ack-in-files.rb', line 22

def do_find # overwrite
  return if @find.e_what.text.strip.length == 0  || @find.e_filter.text.strip.length == 0  || @find.e_dir.text.strip.length == 0
  @find.hide
  if !defined?(@search_output)
    @search_output = SearchOutput.new(@service)
  else
    @service.frame.show
  end
  begin
    # unfortunately, it uses regex instead of glob. Oh well.
    # ack -i ignore case
    #   -H, --with-filename   Print the filename for each match
    #  -G REGEX              Only search files that match REGEX
    # ack -i -G .tcl Event
    # ack -i -G .rb "Ack" "c:/dev/ruby/arcadia"
    command = %!ack -i -G "#{@find.e_filter.text.gsub('*', '.*')}" "#{@find.e_what.text}" "#{@find.e_dir.text}"!

    _search_title = 'ack result for : "'+@find.e_what.text+'" in :"'+@find.e_dir.text+'"'+' ['+@find.e_filter.text+'] ' + command
    _filter = @find.e_dir.text+'/**/'+@find.e_filter.text
    _node = @search_output.new_result(_search_title, '')
    progress_stop=false
    @progress_bar = TkProgressframe.new(@service.arcadia.layout.root, 2)
    @progress_bar.title('Running')

    answer = `#{command}`
    answer_lines = answer.split("\n")
    @progress_bar.destroy # destroy the old one
    @progress_bar = TkProgressframe.new(@service.arcadia.layout.root, answer_lines.length)		  
    @progress_bar.title('Parsing')
    @progress_bar.on_cancel=proc{progress_stop=true}

    # a now looks like
    # "C:/dev/ruby/arcadia/conf/arcadia.res.rb:184:mzWCUixPU0sEqgO/8AoIsQbpkAbCQWpVeLJUpzhXd6v9eWZV1G1DosCBogAO"
    # ...
    answer_lines.each{|line|
      # we'll assume no :number: in the path...if not it will mess us right up
      line =~ /(.*):(\d+):(.*)/
      _filename = $1
      _lineno = $2
      _text = $3
      @search_output.add_result(_node, _filename, _lineno, _text)
      @progress_bar.progress
      break if progress_stop # early out
    }
    if answer_lines == []
      @search_output.new_result('None found', '')
    end
    
  rescue Exception => e
    Arcadia.console(self, 'msg'=>e.message + e.backtrace.inspect, 'level'=>'error')
    #Arcadia.new_error_msg(self, e.message)
  ensure
    @progress_bar.destroy if @progress_bar
  end

end

#on_before_ack_in_files(_event) ⇒ Object 



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# File 'ext/ae-search-in-files/ext/ack-in-files/ack-in-files.rb', line 18

def on_before_ack_in_files(_event)
  on_before_search_in_files(_event)
end