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| author | Michael Ries <michael@riesd.com> | 2015-09-14 14:58:56 -0600 |
|---|---|---|
| committer | Michael Ries <michael@riesd.com> | 2015-09-14 15:04:40 -0600 |
| commit | ae93666aa91c94f5dbce15b11abe1dce7b77886e (patch) | |
| tree | 48c658e3deeb20c909ee227285448c2995c6457f | |
| parent | 2b0910ad70c2ea555fe453db980bf7ff3da2bea6 (diff) | |
| download | highline-ae93666aa91c94f5dbce15b11abe1dce7b77886e.tar.gz | |
support jruby9k for system extensions
| -rwxr-xr-x | lib/highline/system_extensions.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/highline/system_extensions.rb b/lib/highline/system_extensions.rb index 96a39c1..1ea27c4 100755 --- a/lib/highline/system_extensions.rb +++ b/lib/highline/system_extensions.rb @@ -12,10 +12,12 @@ class HighLine JRUBY = defined?(RUBY_ENGINE) && RUBY_ENGINE == 'jruby' if JRUBY + JRUBY_OVER_17 = JRUBY_VERSION =~ /^1.7/ || JRUBY_VERSION =~ /^9/ + def initialize_system_extensions require 'java' require 'readline' - if JRUBY_VERSION =~ /^1.7/ + if JRUBY_OVER_17 java_import 'jline.console.ConsoleReader' input = @input && @input.to_inputstream @@ -160,7 +162,7 @@ class HighLine CHARACTER_MODE = "jline" # For Debugging purposes only. def terminal_size - if JRUBY_VERSION =~ /^1.7/ + if JRUBY_OVER_17 [ @java_terminal.get_width, @java_terminal.get_height ] else [ @java_terminal.getTerminalWidth, @java_terminal.getTerminalHeight ] |