Class: Gitkeep

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Gitkeep

Returns a new instance of Gitkeep.



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# File 'lib/gitkeep.rb', line 8

def initialize	
	@__test = false
	@dryrun = false
	@interactive = false
	@file_count = 0	
	@error_count = 0

	@@ignores = ['.git']		
end

Instance Attribute Details

#__test ⇒ Object

Returns the value of attribute __test.



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# File 'lib/gitkeep.rb', line 5

def __test
  @__test
end

#dryrun ⇒ Object

Returns the value of attribute dryrun.



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# File 'lib/gitkeep.rb', line 5

def dryrun
  @dryrun
end

#error_count ⇒ Object (readonly)

Returns the value of attribute error_count.



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# File 'lib/gitkeep.rb', line 6

def error_count
  @error_count
end

#file_count ⇒ Object (readonly)

Returns the value of attribute file_count.



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# File 'lib/gitkeep.rb', line 6

def file_count
  @file_count
end

#interactive ⇒ Object

Returns the value of attribute interactive.



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# File 'lib/gitkeep.rb', line 5

def interactive
  @interactive
end

Instance Method Details

#add_to_index(files) ⇒ Object 



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# File 'lib/gitkeep.rb', line 66

def add_to_index(files)
	puts "adding files to git index..."
	puts files
	files = files.join(' ') if files.kind_of?(Array)
	`git add -f #{files}`
	puts green("files were added!") 
	puts `git status`
end

#blue(text) ⇒ Object 



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# File 'lib/gitkeep.rb', line 121

def blue(text)
  colorize(text, 36)
end

#colorize(text, color_code) ⇒ Object 



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# File 'lib/gitkeep.rb', line 109

def colorize(text, color_code)
  "\e[#{color_code}m#{text}\e[0m"
end

#create(path) ⇒ Object 



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# File 'lib/gitkeep.rb', line 18

def create(path)		
	path = "." if path.empty?

	unless File.directory?(path)
		puts red("[error] directory \"#{path}\" not found! abort...")
		return false
	end		

	puts "gitkeep is creating files..."

	Find.find(path) do |p|
	  name = File.basename(p)
	  if File.directory?(p)
	  	if File.readable?(p)
		    if @@ignores.include?(name)
		      Find.prune
		  	else		  		
					if Dir.entries(p).size == 2
						save(p)				
					end
				end
			else
				puts red("[error] could not READ in #{p}/ -> check permissions")
				@error_count += 1
			end					
	  end 		   	   
	end

	puts "finished. #{@file_count} file(s) created!"
	puts red("#{@error_count} error(s)...") if @error_count > 0
	true if @error_count == 0
end

#green(text) ⇒ Object 



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

def green(text)
  colorize(text, 32)
end

#red(text) ⇒ Object 



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# File 'lib/gitkeep.rb', line 117

def red(text)
  colorize(text, 31)
end

#save(path) ⇒ Object 



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# File 'lib/gitkeep.rb', line 77

def save(path)
	gitkeep = "#{path}/.gitkeep"

	unless File.writable?(path)
		puts red("[error] could not WRITE in #{path}/ -> check permissions")
		@error_count += 1
		return false
	end
	
	return true if File.exists?(gitkeep)
	
	if @interactive
		print "create #{gitkeep} ? [Yn]"
		a = $stdin.gets # read from stdin to avoid collision with params ARGV
		return false unless a == "\n" || a.downcase == "y\n"
	end

	@file_count += 1

	unless @dryrun								
		f = File.new(gitkeep, "w+")
		f.close			
		puts green("created #{gitkeep}")  	    
		true
	else
		puts blue("[dryrun] created #{gitkeep}")
		nil
	end				
end

#search(path) ⇒ Object 



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# File 'lib/gitkeep.rb', line 51

def search(path)
	files = []

	Find.find(path) do |p|
	  name = File.basename(p)
		if @@ignores.include?(name)
	    Find.prune
	  else		  
	  	files << p if name == '.gitkeep'
		end	   	   
	end

	add_to_index(files)
end