https://svn.lrde.epita.fr/svn/lrdetools/trunk Index: ChangeLog from Nicolas Pouillard &lt;ertai(a)lrde.epita.fr&gt; Vcs::Logger: Better handling of multiline messages. * vcs/lib/vcs/app.rb: Make the backtrace appear as error but just when debug is on. * vcs/lib/vcs/vcs.rb (Logger): Put the same header before each line of the message. Cache the coloring to speed up the logger. app.rb | 4 ++-- vcs.rb | 13 +++++++++++-- 2 files changed, 13 insertions(+), 4 deletions(-) Index: vcs/lib/vcs/app.rb --- vcs/lib/vcs/app.rb (revision 250) +++ vcs/lib/vcs/app.rb (working copy) @@ -112,10 +112,10 @@ raise ex rescue Exception => ex vcs.call_handlers unless vcs.nil? - logger.debug { raise ex } err = ex.to_s.sub(/\.$/, '') + logger.debug { err = ex.long_pp ; "Backtrace enabled:" } err = ex.inspect if err.empty? - logger.error err + logger.error { err } end end Index: vcs/lib/vcs/vcs.rb --- vcs/lib/vcs/vcs.rb (revision 250) +++ vcs/lib/vcs/vcs.rb (working copy) @@ -62,12 +62,21 @@ @color = false end + def header ( progname, severity ) + @@headers[[progname, severity]] ||= [ + '[', 'vcs', ']', ' ', progname, severity, ':', ' ' + ].compact.map { |x| stylize x }.join + end + def format_message(severity, timestamp, msg, progname) progname += ': ' unless progname.nil? or progname.empty? - "#{stylize('[')}#{stylize('vcs')}#{stylize(']')} " + - "#{progname}#{stylize(severity)}#{stylize(':')} #{msg}\n" + msg.inject([]) do |accu, line| + accu << header(progname, severity) << line.chomp << "\n" + end.join end + @@headers ||= {} + @@style = { :vcs => [:cyan],