diff options
Diffstat (limited to 'lib/rdoc/stats/normal.rb')
| -rw-r--r-- | lib/rdoc/stats/normal.rb | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/lib/rdoc/stats/normal.rb b/lib/rdoc/stats/normal.rb deleted file mode 100644 index ba00b6cbdf..0000000000 --- a/lib/rdoc/stats/normal.rb +++ /dev/null @@ -1,52 +0,0 @@ -# frozen_string_literal: false -require 'io/console/size' - -## -# Stats printer that prints just the files being documented with a progress -# bar - -class RDoc::Stats::Normal < RDoc::Stats::Quiet - - def begin_adding # :nodoc: - puts "Parsing sources..." - @last_width = 0 - end - - ## - # Prints a file with a progress bar - - def print_file files_so_far, filename - progress_bar = sprintf("%3d%% [%2d/%2d] ", - 100 * files_so_far / @num_files, - files_so_far, - @num_files) - - # 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 - max_filename_size = terminal_width - progress_bar.size - - if filename.size > max_filename_size then - # Turn "some_long_filename.rb" to "...ong_filename.rb" - filename = filename[(filename.size - max_filename_size) .. -1] - filename[0..2] = "..." - end - - line = "#{progress_bar}#{filename}" - if $stdout.tty? - # Clean the line with whitespaces so that leftover output from the - # previous line doesn't show up. - $stdout.print("\r" << (" " * @last_width) << ("\b" * @last_width) << "\r") if @last_width && @last_width > 0 - @last_width = line.size - $stdout.print("#{line}\r") - else - $stdout.puts(line) - end - $stdout.flush - end - - def done_adding # :nodoc: - puts - end - -end |
