Class: Ack

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

Constant Summary collapse

@@cur =

Current object of class

nil

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Ack

Returns a new instance of Ack.



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# File 'lib/vimamsa/ack.rb', line 135

def initialize()
  @buf = nil
  @line_to_id = {}
end

Instance Attribute Details

#buf ⇒ Object (readonly)

Returns the value of attribute buf.



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# File 'lib/vimamsa/ack.rb', line 125

def buf
  @buf
end

Class Method Details

.cur ⇒ Object 



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# File 'lib/vimamsa/ack.rb', line 128

def self.cur()
  return @@cur
end

.init ⇒ Object 



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# File 'lib/vimamsa/ack.rb', line 132

def self.init()
end

Instance Method Details

#ack_buffer(_instr, b = nil) ⇒ Object 



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# File 'lib/vimamsa/ack.rb', line 140

def ack_buffer(_instr, b = nil)
  if _instr.nil? or _instr.strip.size <= 1
    message("No input for ack")
    return
  end
  instr = Shellwords.escape(_instr)
  bufstr = ""
  for path in vma.get_content_search_paths
    bufstr += run_cmd("ack -Q --type-add=gd=.gd -ki --nohtml --nojs --nojson #{instr} #{path}")
  end

  b = ""
  list = []
  for x in bufstr.lines
    if x.match(/(.*?):(\d+):(.+)/) # non greedy: *?
      fn = $1
      lineno = $2
      matchpart = $3
      pp [fn, lineno, matchpart]
      b << "[#{fn},#{lineno},#{matchpart}]\n"
      list << { fpath: fn, lineno: lineno, matchpart: matchpart }
    end
  end

  gb = group_by_folder(list)
  s = ""
  @line_to_nfo = {}
  i = 0
  for x in gb
    if x[:type] == :file
      s << "╰─#{x[:bname]}:#{x[:nfo][:lineno]}:#{x[:nfo][:matchpart]}\n"
      @line_to_nfo[i] = x
    end
    if x[:type] == :dir
      s << "📂#{x[:path]}:\n"
    end
    i += 1
  end

  if s.size > 5
    @buf = create_new_buffer(s, "ack")
    @buf.module = self
    @buf.line_action_handler = self.method("select_line")
    Gui.highlight_match(@buf, _instr, color: cnf.match.highlight.color!)
  else
    message("No results for input:#{instr}")
  end
end

#select_line(lineno) ⇒ Object 



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# File 'lib/vimamsa/ack.rb', line 189

def select_line(lineno)
  debug "def select_line #{lineno}", 2
  nfo = @line_to_nfo[lineno][:nfo]
  jump_to_file(nfo[:fpath], nfo[:lineno].to_i)
end