Class: FlogGauntlet
- Inherits:
-
Gauntlet
- Object
- Gauntlet
- FlogGauntlet
- Defined in:
- lib/gauntlet_flog.rb
Constant Summary collapse
- MY_PROJECTS =
Regexp.union(*my_projects)
Instance Method Summary collapse
- #display_report(max = 10) ⇒ Object
- #group_by_owner ⇒ Object
- #report(title, data) ⇒ Object
- #report_bad_people(section) ⇒ Object
- #report_worst(section, data) ⇒ Object
- #run(name) ⇒ Object
-
#score_for(dir) ⇒ Object
OTHER.
- #title(heading) ⇒ Object
Instance Method Details
#display_report(max = 10) ⇒ Object
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# File 'lib/gauntlet_flog.rb', line 37 def display_report max = 10 scores = @data.reject { |k,v| v[:total].nil? or v[:methods].empty? } project_numbers = scores.map { |k,v| [k, v[:methods].values] } project_stats = project_numbers.map { |k,v| [k, scores[k][:size], v.average, v.stddev] } method_count = 0 project_stats.each do |_, n, _, _| method_count += n end group_by_owner title "Statistics" do flog_numbers = scores.map { |k,v| v[:total] } method_counts = scores.map { |k,v| v[:size] } puts "total # gems : %8d" % scores.size puts "total # methods : %8d" % method_count puts "avg methods / gem : %8.2f (%8.2f stddev)" % [method_counts.average, method_counts.stddev] puts "avg flog / gem : %8.2f (%8.2f stddev)" % [flog_numbers.average, flog_numbers.stddev] end worst = scores.sort_by { |k,v| -v[:total] }.first(max) report_worst "Worst Projects EVAR", worst do |project, score| owner = $owners[project].join(', ') rescue nil owner = "Some Lazy Bastard" if owner.empty? raise "#{project} seems not to have an owner" if owner.nil? [score[:total], project, owner] end worst = {} scores.each do |long_name, spec| name = long_name.sub(/-(\d+\.)*\d+\.gem$/, '') spec[:methods].each do |method_name, score| worst[[name, method_name]] = score end end worst = worst.sort_by { |_,v| -v }.first(max) max_size = worst.map { |(name, meth), score| name.size }.max title "Worth Methods EVAR" worst.each_with_index do |((name, meth), score), i| puts "%3d: %9.2f: %-#{max_size}s %s" % [i + 1, score, name, meth] end report "Methods per Gem", project_stats.sort_by { |n, c, a, sd| -c }.first(max) report "Avg Flog / Method", project_stats.sort_by { |n, c, a, sd| -a }.first(max) $score_per_owner = Hash.new(0.0) $projects_per_owner = Hash.new { |h,k| h[k] = {} } $owners.each do |project, owners| next unless scores.has_key? project # bad project owners.each do |owner| next if owner =~ /FI\XME full name|NOT Ryan Davis/ score = scores[project][:total] || 1000000 $projects_per_owner[owner][project] = score $score_per_owner[owner] += score end end report_bad_people "Top Flog Scores per Developer" do $projects_per_owner.sort_by { |k,v| -v.values.average }.first(max) end report_bad_people "Most Prolific Developers" do |k,v| $projects_per_owner.sort_by { |k,v| [-v.size, -$score_per_owner[k]] }.first(max) end end |
#group_by_owner ⇒ Object
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# File 'lib/gauntlet_flog.rb', line 172 def group_by_owner latest_gems.each do |spec| name = spec.name owner = spec..compact owner = Array(spec.email) if owner.empty? owner.map! { |o| o.sub(/\s*[^ \w@.].*$/, '') } owner = ["NOT Ryan Davis"] if owner.include? "Ryan Davis" and name !~ MY_PROJECTS # because we screwed these up back before hoe owner << "Eric Hodel" if name =~ /bfts|RubyToC|ParseTree|heckle/ $owners[spec.full_name] = owner.uniq || 'omg I have no idea' end end |
#report(title, data) ⇒ Object
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# File 'lib/gauntlet_flog.rb', line 143 def report title, data max = data.map { |d| d.first.size }.max title "Top #{data.size} #{title}" if title data.each_with_index do |(n, c, a, s), i| puts "%4d: %-#{max}s: %5d methods, %8.2f +/- %8.2f flog" % [i + 1, n, c, a, s] end end |
#report_bad_people(section) ⇒ Object
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# File 'lib/gauntlet_flog.rb', line 152 def report_bad_people section title section bad_people = yield max_size = bad_people.map { |a| a.first.size }.max fmt = "%4d: %-#{max_size}s: %2d projects %8.1f tot %8.1f avg" bad_people.each_with_index do |(name, projects), i| avg = projects.values.average puts fmt % [i + 1, name, projects.size, $score_per_owner[name], avg] end end |
#report_worst(section, data) ⇒ Object
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# File 'lib/gauntlet_flog.rb', line 163 def report_worst section, data title section do max_size = data.map { |k| k.first.size }.max data.each_with_index do |(k,v), i| puts "%3d: %9.2f: %-#{max_size}s %s" % [i + 1, *yield(k, v)] end end end |
#run(name) ⇒ Object
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# File 'lib/gauntlet_flog.rb', line 31 def run name warn name self.data[name] = score_for '.' self.dirty = true end |
#score_for(dir) ⇒ Object
OTHER
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# File 'lib/gauntlet_flog.rb', line 111 def score_for dir # files = `find #{dir} -name \\*.rb | grep -v gen.*templ`.split(/\n/) files = Dir["**/*.rb"].reject { |f| f =~ /gen.*templ|gemspec.rb/ } flogger = Flog.new flogger.flog_files files methods = flogger.totals.reject { |k,v| k =~ /\#none$/ } n = 20 topN = Hash[*methods.sort_by { |k,v| -v }.first(n).flatten] { :max => methods.values.max, :total => flogger.total, :size => methods.size, :average => flogger.average, :stddev => flogger.stddev, :methods => topN, } rescue SyntaxError => e warn e.inspect + " at " + e.backtrace.first(5).join(', ') if $v $syntax_error.dup rescue => e warn e.inspect + " at " + e.backtrace.first(5).join(', ') if $v $misc_error.dup end |
#title(heading) ⇒ Object
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# File 'lib/gauntlet_flog.rb', line 136 def title heading puts puts "#{heading}:" puts yield if block_given? end |