diff options
author | aycabta <aycabta@gmail.com> | 2020-04-28 17:06:43 +0900 |
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committer | aycabta <aycabta@gmail.com> | 2020-04-29 19:13:14 +0900 |
commit | 3864fbc6d85b834be4567fa1d5bd0dccc4dfd808 (patch) | |
tree | a1ce65277028a5179104bb826af9424bd5580c97 /lib/irb/input-method.rb | |
parent | 98a346d065cc981d60ec0e45f7f15ba7328b6ad6 (diff) | |
download | ruby-3864fbc6d85b834be4567fa1d5bd0dccc4dfd808.tar.gz |
[ruby/irb] Check existence of rc files in irb_info command
https://github.com/ruby/irb/commit/cdbb9dfc9f
Diffstat (limited to 'lib/irb/input-method.rb')
-rw-r--r-- | lib/irb/input-method.rb | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/irb/input-method.rb b/lib/irb/input-method.rb index 47fc5db84f..8f337e0eac 100644 --- a/lib/irb/input-method.rb +++ b/lib/irb/input-method.rb @@ -220,9 +220,11 @@ module IRB # For debug message def inspect - inputrc_path = File.expand_path(ENV['INPUTRC'] || '~/.inputrc') readline_impl = (defined?(Reline) && Readline == Reline) ? 'Reline' : 'ext/readline' - "ReadlineInputMethod with #{readline_impl} #{Readline::VERSION} and #{inputrc_path}" + str = "ReadlineInputMethod with #{readline_impl} #{Readline::VERSION}" + inputrc_path = File.expand_path(ENV['INPUTRC'] || '~/.inputrc') + str += " and #{inputrc_path}" if File.exist?(inputrc_path) + str end end rescue LoadError @@ -323,12 +325,14 @@ module IRB # For debug message def inspect config = Reline::Config.new + str = "ReidlineInputMethod with Reline #{Reline::VERSION}" if config.respond_to?(:inputrc_path) inputrc_path = config.inputrc_path else inputrc_path = File.expand_path(ENV['INPUTRC'] || '~/.inputrc') end - "ReidlineInputMethod with Reline #{Reline::VERSION} and #{inputrc_path}" + str += " and #{inputrc_path}" if File.exist?(inputrc_path) + str end end end |