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show progress of rdoc parsing to prevent timeout on chkbuild

Browse source 
http://c64b.rubyci.org/~chkbuild/ruby-trunk/log/20140520T030303Z.fail.html.gz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2014-05-20 06:39:08 +00:00
parent 6a2ef9d6c3
commit 3f1f9e9a0a
1 changed files with 11 additions and 10 deletions
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21
lib/rdoc/stats/normal.rb
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@ -5,15 +5,13 @@
class RDoc::Stats::Normal < RDoc::Stats::Quiet
def begin_adding # :nodoc:
puts "Parsing sources..." if $stdout.tty?
puts "Parsing sources..."
end
##
# Prints a file with a progress bar
def print_file files_so_far, filename
return unless $stdout.tty?
progress_bar = sprintf("%3d%% [%2d/%2d] ",
100 * files_so_far / @num_files,
files_so_far,
@ -30,18 +28,21 @@ class RDoc::Stats::Normal < RDoc::Stats::Quiet
filename[0..2] = "..."
end
# Pad the line with whitespaces so that leftover output from the
# previous line doesn't show up.
line = "#{progress_bar}#{filename}"
padding = terminal_width - line.size
line << (" " * padding) if padding > 0
$stdout.print("#{line}\r")
if $stdout.tty?
# Pad the line with whitespaces so that leftover output from the
# previous line doesn't show up.
padding = terminal_width - line.size
line << (" " * padding) if padding > 0
$stdout.print("#{line}\r")
else
$stdout.puts(line)
end
$stdout.flush
end
def done_adding # :nodoc:
puts if $stdout.tty?
puts
end
end