deploy.rb in hu-1.3.19

- old
+ new

@@ -327,11 +327,11 @@
         end
       end
 
       def show_pipeline_status(pipeline_name, stag_app_name, prod_app_name, release_tag, clear = true)
         table = TTY::Table.new header: %w(location commit tag app_last_modified app_last_modified_by dynos# state)
-        busy 'loading', :classic
+        busy '', :classic
         ts = []
         tpl_row = ['?', '', '', '', '', '', '']
         revs = ThreadSafe::Hash.new
 
         [[0, stag_app_name], [1, prod_app_name]].each do |idx, app_name|
@@ -482,14 +482,15 @@
           if opts[:stream]
             puts "\n> ".color(:green) + line.color(:black).bright
             PTY.spawn(line) do |r, _w, pid|
               @tspin ||= Thread.new do
                 @minispin_last_char = Time.now
+                @minispin_disable = false
                 i = 0
                 loop do
                   break if @minispin_last_char == :end
-                  if 0.23 > Time.now - @minispin_last_char
+                  if 0.23 > Time.now - @minispin_last_char || @minispin_disable
                     sleep 0.1
                     next
                   end
                   @spinlock.synchronize do
                     print "\e[?25l"
@@ -508,9 +509,13 @@
                 until r.eof?
                   c = r.getc
                   @spinlock.synchronize do
                     print c
                     @minispin_last_char = Time.now
+                    c = c.encode('UTF-8', 'binary', invalid: :replace, undef: :replace, replace: '') # barf.
+                    # hold on when we are (likely) inside an escape sequence
+                    @minispin_disable = true  if c == 27
+                    @minispin_disable = false if c =~ /[A-Za-z]/
                   end
                 end
               rescue Errno::EIO
                 # Linux raises EIO on EOF, cf.
                 # https://github.com/ruby/ruby/blob/57fb2199059cb55b632d093c2e64c8a3c60acfbb/ext/pty/pty.c#L519