WinMerge
コマンドラインでレポートを出力する
winmergeu dir_A dir_B -minimize -noninteractive -noprefs -cfg Settings/DirViewExpandSubdirs=1 -cfg ReportFiles/ReportType=2 -cfg ReportFiles/IncludeFileCmpReport=1 -r -u -or "./winmerge_diff_report.html"
winmergeu dir_A dir_B -minimize -noninteractive -noprefs -cfg Settings/DirViewExpandSubdirs=1 -cfg ReportFiles/ReportType=2 -cfg ReportFiles/IncludeFileCmpReport=1 -r -u -or "./winmerge_diff_report.html"