Created
September 29, 2010 07:52
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#!/usr/bin/env ruby -w | |
# simple script to count row changes in a svn repo | |
def status dir='' | |
files = [] | |
svn = `svn status #{dir}` | |
svn.split("\n").each do |line| | |
next if line =~ /^[^A-Z]/ | |
line =~ /^[A-Z]\s+.*\s+(.+)$/ | |
files << $1 | |
end | |
files | |
end | |
files = [] | |
silent = false; | |
if ARGV.first == '-s' | |
silent = true | |
ARGV.delete_at 0 | |
end | |
unless ARGV.empty? | |
ARGV.each do |file| | |
if File::directory? file | |
files += status file | |
else | |
files << file | |
end | |
end | |
else | |
files += status | |
end | |
added = 0 | |
removed = 0 | |
done = []; | |
files.each do |file| | |
next if done.include? file | |
next if File.directory? file | |
plus, minus = 0, 0 | |
diff = `svn diff --diff-cmd diff #{file}` | |
diff.split("\n").each do |line| | |
next unless line =~ /^(\+|\-)/ | |
plus += 1 if line =~ /^\+[^\+\-]/ | |
minus += 1 if line =~ /^\-[^\+\-]/ | |
end | |
unless silent | |
puts "%s:" % [file] | |
puts " Lines added: #{plus}" | |
puts " Lines removed: #{minus}" | |
end | |
added += plus | |
removed += minus | |
done << file | |
end | |
puts unless silent | |
puts "Total:" | |
puts " Lines added: #{added}" | |
puts " Lines removed: #{removed}" |
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