[Projects] [LrdeTools] 241: Generalize the color usage.

https://svn.lrde.epita.fr/svn/lrdetools/trunk Index: ChangeLog from Nicolas Pouillard <ertai(a)lrde.epita.fr> Generalize the color usage. * vcs/lib/vcs/vcs.rb: Add Vcs#color? and Vcs#color, remove Vcs.color. * vcs/lib/vcs/status.rb: Simplify using the generalized version. status.rb | 10 ++++------ vcs.rb | 21 +++++++++++++++++---- 2 files changed, 21 insertions(+), 10 deletions(-) Index: vcs/lib/vcs/vcs.rb --- vcs/lib/vcs/vcs.rb (revision 240) +++ vcs/lib/vcs/vcs.rb (working copy) @@ -293,6 +293,23 @@ end end + def color? + case Vcs.user_conf.color + when :never then return false + when :auto then return output.tty? + when :always then return true + else raise ArgumentError, "Bad value for Vcs.color: #{Vcs.color}" + end + end + + def color ( aString, *someStyles ) + if color? + @h.color(aString, *someStyles) + else + aString + end + end + CL = Pathname.new('ChangeLog') unless defined? CL TMP_CL = Pathname.new(',,ChangeLog') unless defined? TMP_CL @@ -383,10 +400,6 @@ end end - def color - user_conf.color - end - # Here we can handle version conflicts with vcs extensions def protocol_version ( aVersion ) if aVersion != '0.1' Index: vcs/lib/vcs/status.rb --- vcs/lib/vcs/status.rb (revision 240) +++ vcs/lib/vcs/status.rb (working copy) @@ -40,16 +40,14 @@ end def status! ( *args ) - case Vcs.color - when :never - when :auto then return color_status!(*args) if output.tty? - when :always then return color_status!(*args) - else raise ArgumentError, "Bad value for Vcs.color: #{Vcs.color}" - end + if color? + color_status!(*args) + else from_status(*args) do |line, file_st, prop_st, cpy, file| puts line end end + end @@style ||= {