Class: Git::StatusAll::App

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

Instance Method Summary collapse

Instance Method Details

#file_status(g) ⇒ Object 



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# File 'lib/git/status_all.rb', line 63

def file_status(g)
	result = ""
	result += "A#{g.status.added.length}" if g.status.added.length > 0
	result += "D#{g.status.deleted.length}" if g.status.deleted.length > 0
	result += "M#{g.status.changed.length}" if g.status.changed.length > 0
	result += "U#{g.status.untracked.length}" if g.status.untracked.length > 0
	return result
end

#main ⇒ Object 



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# File 'lib/git/status_all.rb', line 12

def main
	# we want to disable the text coloring if we are printing to a
	# file, or on a platform (like windows) that likely doesn't support
	# the colors
	String.disable_colorization = !$stdout.isatty
	
	opts = Trollop::options do
		version "git-status-all #{Git::StatusAll::VERSION} (c) 2016 @reednj ([email protected])"
		banner "Usage: git-status-all [options] [path]"
		opt :fetch, "perform fetch for each repository before getting status", :default => false
	end

	dev_dir = ARGV.last || '.'
	repo_paths = Dir.entries(dev_dir).
		map {|p| { :name => p, :path => File.expand_path(p, dev_dir) } }.
		select { |p| Git.repo? p[:path] }
	
	repo_paths.each do |p|
		name = p[:name]
		
		begin
			g = Git.open p[:path]
			
			if opts[:fetch]
				print "#{name}".right_align("[#{"fetching...".yellow}]") + "\r"
				
				if !g.remotes.empty?
					remote = g.remotes.select{|r| r.name.downcase == 'origin' }.first || g.remotes.first
					g.fetch remote
				end
			end

			s = file_status(g)
			r = remote_status(g)
			s = " #{s} ".black.on_yellow unless s.empty?
			n = s.empty? ? name : name.yellow 
			puts "#{n}".pad_to_col(24).append(s).right_align("#{r} [#{g.branches.current.to_s.blue}]")
		rescue => e
			if e.to_s.include? "ambiguous argument 'HEAD'"
				err ='ERROR: NO HEAD'
			else
				err ='ERROR'
			end

			puts "#{name}".right_align("[#{err}]".red)	
			puts e.to_s if err == 'ERROR'
		end
	end

end

#remote_status(g) ⇒ Object 



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# File 'lib/git/status_all.rb', line 72

def remote_status(g)
	if g.remotes.empty?
		return "no remotes".black.on_red
	end

	if g.remotes.select{|r| r.name.downcase == 'origin' }.empty?
		return "no origin".black.on_yellow
	end

	if !g.branches[:master].up_to_date?
		b = g.branches[:master]
		
		s = ''
		s += "#{b.behind_count}\u2193" if b.behind_count > 0
		s += "#{b.ahead_count}\u2191" if b.ahead_count > 0

		return s.green
	end

	return ''
end

#term_width ⇒ Object 



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# File 'lib/git/status_all.rb', line 94

def term_width
	@term_width ||= `tput cols`.to_i
end