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Merge rdoc-6.0.0.beta2 from upstream.

* This version changed lexer used Ripper from lexer based IRB.
    see details: https://github.com/ruby/rdoc/pull/512

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
hsbt 2017-09-12 03:42:54 +00:00
parent 65b11a04f1
commit 214a7f8d49
23 changed files with 1472 additions and 3227 deletions

View file

@ -1,5 +1,5 @@
# frozen_string_literal: false
require 'io/console/size'
require 'io/console'
##
# Stats printer that prints just the files being documented with a progress
@ -23,7 +23,7 @@ class RDoc::Stats::Normal < RDoc::Stats::Quiet
# Print a progress bar, but make sure it fits on a single line. Filename
# will be truncated if necessary.
terminal_width = IO.console_size[1].to_i.nonzero? || 80
terminal_width = IO.console.winsize[1].to_i.nonzero? || 80
max_filename_size = terminal_width - progress_bar.size
if filename.size > max_filename_size then