Created
September 10, 2015 03:43
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RbReadline multibyte support test
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| #coding: utf-8 | |
| # This will remove old Readline if it's already defined | |
| require 'rb-readline' | |
| # This will load RbReadline for real | |
| require 'rbreadline' | |
| # This will load Readline that relies on RbReadline | |
| require 'readline' | |
| Readline.completion_proc = lambda do |str| | |
| [ "pure_ascii", "with_utf_8_characters_like_ã_and_ç" ].grep(/\A#{Regexp.escape(str)}/) | |
| end | |
| line = Readline.readline("> ", false) | |
| puts "Got: #{line}" | |
| STDOUT.puts "RbReadline::RB_READLINE_VERSION #{RbReadline::RB_READLINE_VERSION}" | |
| STDOUT.puts "Readline::VERSION #{Readline::VERSION}" | |
| STDOUT.puts "RUBY_DESCRIPTION #{RUBY_DESCRIPTION}" |
I got this on my Mac:
> with_utf_8_characters_like_ã_and_çrbreadline.rb:13:in `===': incompatible encoding regexp match (ASCII-8BIT regexp with UTF-8 string) (Encoding::CompatibilityError)
from rbreadline.rb:13:in `each'
from rbreadline.rb:13:in `grep'
from rbreadline.rb:13:in `block in <main>'
from /Users/dberger/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/rb-readline-0.5.3/lib/readline.rb:136:in `call'
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My output is when I try to autocomplete with tab the
"with_utf_8_characters_like_ã_and_ç"string is bellow: