Method: GitHelpers::GitStats#stats_lines

Defined in:
lib/git_helpers/stats.rb

#stats_lines(file) ⇒ Object

inspired by visionmedia//git-line-summary



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# File 'lib/git_helpers/stats.rb', line 43

def stats_lines(file)
	out=""
	with_dir do
		out,_suc=SH.run_simple("git", "blame", "--line-porcelain", file, quiet: true)
	end
	r={}
	begin
	out.each_line do |l|
			l.match(/^author (.*)/) do |m|
				r[m[1]]||=0
				r[m[1]]+=1
			end
		end
	rescue => e
		warn "Warning: #{e} on #{file}"
	end
	r
end