def initial_state; :open end
def viewable?; @lines.nil? end
def view_default! path
- cmd = "/usr/bin/run-mailcap --action=view '#{@content_type}:#{path}' 2>/dev/null"
- Redwood::log "running: #{cmd.inspect}"
- system cmd
+ cmd = "/usr/bin/run-mailcap --action=view '#{@content_type}:#{path}'"
+ debug "running: #{cmd.inspect}"
+ BufferManager.shell_out(cmd)
$? == 0
end
def patina_color
case status
- when :valid: :cryptosig_valid_color
- when :invalid: :cryptosig_invalid_color
+ when :valid then :cryptosig_valid_color
+ when :invalid then :cryptosig_invalid_color
else :cryptosig_unknown_color
end
end