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New ansi version
ansi 1.5.0 was released and fixes a warning in Ruby 2.2. The dependency should be relaxed to ~> 1.4 I think.
Gem::InstallError: powerbar requires Ruby version ~> 1.9.2.
I'm getting the following message when I attempt to install using Ruby 2.0.0dev:
Gem::InstallError: powerbar requires Ruby version ~> 1.9.2.
An error occured while installing powerbar (1.0.6), and Bundler cannot continue.
Make sure that `gem install powerbar -v '1.0.6'` succeeds before bundling.
Can't install in JRuby
Is there any reason that powerbar will not work with JRuby?
The restriction during installation requires ruby 1.9. with JRUBY_OPTS set to --1.9 (enabling 1.9 support) the gem still doesn't install.
No such file or directory - stty size
Hello, I am a powerbar user now that minitest-reporters use it since v0.9.0 (see minitest-reporters/minitest-reporters#23)
However, I may have a problem with powerbar, when I use the ProgressReporter in minitest-reporters, that seems to use powerbar. I obtain the following message when I run a test:
./test/unit/models/user/attributes_test.rb: No such file or directory - stty size
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/powerbar-1.0.7/lib/powerbar.rb:337:in `rescue in block (2 levels) in render_template': Invalid token 'bar' in template 'main' (NameError)
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/powerbar-1.0.7/lib/powerbar.rb:334:in `block (2 levels) in render_template'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/powerbar-1.0.7/lib/powerbar.rb:332:in `gsub'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/powerbar-1.0.7/lib/powerbar.rb:332:in `block in render_template'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/powerbar-1.0.7/lib/powerbar.rb:330:in `gsub'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/powerbar-1.0.7/lib/powerbar.rb:330:in `render_template'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/powerbar-1.0.7/lib/powerbar.rb:226:in `render'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/powerbar-1.0.7/lib/powerbar.rb:218:in `show'
from C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/minitest-reporters-0.9.0/lib/minitest/reporters/progress_reporter.rb:46:in `increment'
...
Although I use powerbar in the context of minitest-reporter, that seems to be a powerbar issue.
It may be related to Windows, as I've discovered there was a similar problem for another gem here: http://www.ruby-forum.com/topic/168877#741778.
Other related thread: http://stackoverflow.com/questions/3677735/equivalent-to-stty-size-on-windows
I use Windows XP and ruby 1.9.3-p125
released gem is 2 MB sized because of the screencast
would it be possible to exclude ass/* from the gem build?
Bar too wide on Mac OS 10.7 Terminal.app
The native mac terminal app seems to be one character too wide. If I run PowerBar in the iTerm.app, all is good. If I run the same code in the Terminal.app, the bar takes two lines and looks very strange.
I was able to fix the issue by
powerbar.define_singleton_method :terminal_width do
ANSI::Terminal.terminal_width-1
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