[ruby/rdoc] Use readline history when ri is interactive

https://github.com/ruby/rdoc/commit/d0074a23cc
2022-01-13 10:06:18 -05:00 · 2022-01-13 10:06:18 -05:00 · 3fcab3cddf
commit 3fcab3cddf
parent 193ebc3c3a
1 changed files with 1 additions and 1 deletions
--- a/lib/rdoc/ri/driver.rb
+++ b/lib/rdoc/ri/driver.rb
@ -1088,7 +1088,7 @@ or the PAGER environment variable.
    loop do
      name = if defined? Readline then
-               Readline.readline ">> "
+               Readline.readline ">> ", true
             else
               print ">> "
               $stdin.gets