Conveys information about the resolution process to a user.
# File tmp/rubies/ruby-2.6.10/lib/rubygems/resolver/molinillo/lib/molinillo/modules/ui.rb, line 39
def after_resolution
output.puts
end
Called after resolution ends (either successfully or with an error). By default, prints a newline.
@return [void]
# File tmp/rubies/ruby-2.6.10/lib/rubygems/resolver/molinillo/lib/molinillo/modules/ui.rb, line 31
def before_resolution
output.print 'Resolving dependencies...'
end
Called before resolution begins.
@return [void]
# File tmp/rubies/ruby-2.6.10/lib/rubygems/resolver/molinillo/lib/molinillo/modules/ui.rb, line 47
def debug(depth = 0)
if debug?
debug_info = yield
debug_info = debug_info.inspect unless debug_info.is_a?(String)
output.puts debug_info.split("\n").map { |s| ' ' * depth + s }
end
end
Conveys debug information to the user.
@param [Integer] depth the current depth of the resolution process. @return [void]
# File tmp/rubies/ruby-2.6.10/lib/rubygems/resolver/molinillo/lib/molinillo/modules/ui.rb, line 60
def debug?
return @debug_mode if defined?(@debug_mode)
@debug_mode = ENV['MOLINILLO_DEBUG']
end
Whether or not debug messages should be printed. By default, whether or not the ‘MOLINILLO_DEBUG` environment variable is set.
@return [Boolean]
# File tmp/rubies/ruby-2.6.10/lib/rubygems/resolver/molinillo/lib/molinillo/modules/ui.rb, line 16
def indicate_progress
output.print '.' unless debug?
end
Called roughly every {#progress_rate}, this method should convey progress to the user.
@return [void]
# File tmp/rubies/ruby-2.6.10/lib/rubygems/resolver/molinillo/lib/molinillo/modules/ui.rb, line 8
def output
STDOUT
end
The {IO} object that should be used to print output. ‘STDOUT`, by default.
@return [IO]
# File tmp/rubies/ruby-2.6.10/lib/rubygems/resolver/molinillo/lib/molinillo/modules/ui.rb, line 24
def progress_rate
0.33
end
How often progress should be conveyed to the user via {#indicate_progress}, in seconds. A third of a second, by default.
@return [Float]