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-rw-r--r--lib/irb/init.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/irb/init.rb b/lib/irb/init.rb
index d7ee885665..5dd0c12c32 100644
--- a/lib/irb/init.rb
+++ b/lib/irb/init.rb
@@ -51,6 +51,7 @@ module IRB # :nodoc:
@CONF[:IGNORE_SIGINT] = true
@CONF[:IGNORE_EOF] = false
@CONF[:ECHO] = nil
+ @CONF[:ECHO_ON_ASSIGNMENT] = nil
@CONF[:VERBOSE] = nil
@CONF[:EVAL_HISTORY] = nil
@@ -172,6 +173,10 @@ module IRB # :nodoc:
@CONF[:ECHO] = true
when "--noecho"
@CONF[:ECHO] = false
+ when "--echo-on-assignment"
+ @CONF[:ECHO_ON_ASSIGNMENT] = true
+ when "--noecho-on-assignment"
+ @CONF[:ECHO_ON_ASSIGNMENT] = false
when "--verbose"
@CONF[:VERBOSE] = true
when "--noverbose"