diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/reline.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/reline.rb b/lib/reline.rb index 7776bf4726..8da614aa2b 100644 --- a/lib/reline.rb +++ b/lib/reline.rb @@ -266,6 +266,7 @@ module Reline Reline::DEFAULT_DIALOG_CONTEXT = Array.new def readmultiline(prompt = '', add_hist = false, &confirm_multiline_termination) + Reline.update_iogate Reline::IOGate.with_raw_input do unless confirm_multiline_termination raise ArgumentError.new('#readmultiline needs block to confirm multiline termination') @@ -284,6 +285,7 @@ module Reline end def readline(prompt = '', add_hist = false) + Reline.update_iogate inner_readline(prompt, add_hist, false) line = line_editor.line.dup @@ -580,6 +582,18 @@ module Reline def self.line_editor core.line_editor end + + def self.update_iogate + return if core.config.test_mode + + # Need to change IOGate when `$stdout.tty?` change from false to true by `$stdout.reopen` + # Example: rails/spring boot the application in non-tty, then run console in tty. + if ENV['TERM'] != 'dumb' && Reline::IOGate == Reline::GeneralIO && $stdout.tty? + require 'reline/ansi' + remove_const(:IOGate) + const_set(:IOGate, Reline::ANSI) + end + end end require 'reline/general_io' |