diff options
Diffstat (limited to 'lib/bundler/ui')
-rw-r--r-- | lib/bundler/ui/rg_proxy.rb | 2 | ||||
-rw-r--r-- | lib/bundler/ui/shell.rb | 77 | ||||
-rw-r--r-- | lib/bundler/ui/silent.rb | 39 |
3 files changed, 95 insertions, 23 deletions
diff --git a/lib/bundler/ui/rg_proxy.rb b/lib/bundler/ui/rg_proxy.rb index ef6def225b..b17ca65f53 100644 --- a/lib/bundler/ui/rg_proxy.rb +++ b/lib/bundler/ui/rg_proxy.rb @@ -12,7 +12,7 @@ module Bundler end def say(message) - @ui && @ui.debug(message) + @ui&.debug(message) end end end diff --git a/lib/bundler/ui/shell.rb b/lib/bundler/ui/shell.rb index 17777af4ac..6df1512a5b 100644 --- a/lib/bundler/ui/shell.rb +++ b/lib/bundler/ui/shell.rb @@ -6,43 +6,69 @@ module Bundler module UI class Shell LEVELS = %w[silent error warn confirm info debug].freeze + OUTPUT_STREAMS = [:stdout, :stderr].freeze attr_writer :shell + attr_reader :output_stream def initialize(options = {}) Thor::Base.shell = options["no-color"] ? Thor::Shell::Basic : nil @shell = Thor::Base.shell.new @level = ENV["DEBUG"] ? "debug" : "info" @warning_history = [] + @output_stream = :stdout end def add_color(string, *color) @shell.set_color(string, *color) end - def info(msg, newline = nil) - tell_me(msg, nil, newline) if level("info") + def info(msg = nil, newline = nil) + return unless info? + + tell_me(msg || yield, nil, newline) end - def confirm(msg, newline = nil) - tell_me(msg, :green, newline) if level("confirm") + def confirm(msg = nil, newline = nil) + return unless confirm? + + tell_me(msg || yield, :green, newline) end - def warn(msg, newline = nil, color = :yellow) - return unless level("warn") + def warn(msg = nil, newline = nil, color = :yellow) + return unless warn? return if @warning_history.include? msg @warning_history << msg - tell_err(msg, color, newline) + tell_err(msg || yield, color, newline) + end + + def error(msg = nil, newline = nil, color = :red) + return unless error? + + tell_err(msg || yield, color, newline) end - def error(msg, newline = nil, color = :red) - return unless level("error") - tell_err(msg, color, newline) + def debug(msg = nil, newline = nil) + return unless debug? + + tell_me(msg || yield, nil, newline) end - def debug(msg, newline = nil) - tell_me(msg, nil, newline) if debug? + def info? + level("info") + end + + def confirm? + level("confirm") + end + + def warn? + level("warn") + end + + def error? + level("error") end def debug? @@ -61,7 +87,7 @@ module Bundler @shell.yes?(msg) end - def no? + def no?(msg) @shell.no?(msg) end @@ -78,16 +104,25 @@ module Bundler index <= LEVELS.index(@level) end + def output_stream=(symbol) + raise ArgumentError unless OUTPUT_STREAMS.include?(symbol) + @output_stream = symbol + end + def trace(e, newline = nil, force = false) return unless debug? || force msg = "#{e.class}: #{e.message}\n#{e.backtrace.join("\n ")}" - tell_me(msg, nil, newline) + tell_err(msg, nil, newline) end def silence(&blk) with_level("silent", &blk) end + def progress(&blk) + with_output_stream(:stderr, &blk) + end + def unprinted_warnings [] end @@ -96,6 +131,8 @@ module Bundler # valimism def tell_me(msg, color = nil, newline = nil) + return tell_err(msg, color, newline) if output_stream == :stderr + msg = word_wrap(msg) if newline.is_a?(Hash) && newline[:wrap] if newline.nil? @shell.say(msg, color) @@ -107,7 +144,7 @@ module Bundler def tell_err(message, color = nil, newline = nil) return if @shell.send(:stderr).closed? - newline ||= message.to_s !~ /( |\t)\Z/ + newline = !message.to_s.match?(/( |\t)\Z/) if newline.nil? message = word_wrap(message) if newline.is_a?(Hash) && newline[:wrap] color = nil if color && !$stderr.tty? @@ -124,7 +161,7 @@ module Bundler spaces ? text.gsub(/#{spaces}/, "") : text end - def word_wrap(text, line_width = @shell.terminal_width) + def word_wrap(text, line_width = Thor::Terminal.terminal_width) strip_leading_spaces(text).split("\n").collect do |line| line.length > line_width ? line.gsub(/(.{1,#{line_width}})(\s+|$)/, "\\1\n").strip : line end * "\n" @@ -137,6 +174,14 @@ module Bundler ensure @level = original end + + def with_output_stream(symbol) + original = output_stream + self.output_stream = symbol + yield + ensure + @output_stream = original + end end end end diff --git a/lib/bundler/ui/silent.rb b/lib/bundler/ui/silent.rb index dca1b2ac86..83d31d4b55 100644 --- a/lib/bundler/ui/silent.rb +++ b/lib/bundler/ui/silent.rb @@ -13,30 +13,53 @@ module Bundler string end - def info(message, newline = nil) + def info(message = nil, newline = nil) end - def confirm(message, newline = nil) + def confirm(message = nil, newline = nil) end - def warn(message, newline = nil) + def warn(message = nil, newline = nil) @warnings |= [message] end - def error(message, newline = nil) + def error(message = nil, newline = nil) end - def debug(message, newline = nil) + def debug(message = nil, newline = nil) + end + + def confirm? + false + end + + def error? + false end def debug? false end + def info? + false + end + def quiet? false end + def warn? + false + end + + def output_stream=(_symbol) + end + + def output_stream + nil + end + def ask(message) end @@ -44,7 +67,7 @@ module Bundler raise "Cannot ask yes? with a silent shell" end - def no? + def no?(msg) raise "Cannot ask no? with a silent shell" end @@ -61,6 +84,10 @@ module Bundler yield end + def progress + yield + end + def unprinted_warnings @warnings end |