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authorSteven Willis <onlynone@gmail.com>2019-03-20 14:50:05 -0400
committeraycabta <aycabta@gmail.com>2019-08-06 20:15:07 +0900
commit1ee88c51b3c319b74b69540e111e4a1c24833cad (patch)
treeaff58bafb8778fc57e3c2fcd173a05f0a52d07ce /lib/irb/context.rb
parent842364792f03f99f4347d7dbce2a7bd39d1fcc33 (diff)
Don't echo results of assignment expressions
Diffstat (limited to 'lib/irb/context.rb')
-rw-r--r--lib/irb/context.rb15
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/irb/context.rb b/lib/irb/context.rb
index 9544a8aa1a..5d2336008f 100644
--- a/lib/irb/context.rb
+++ b/lib/irb/context.rb
@@ -121,6 +121,11 @@ module IRB
if @echo.nil?
@echo = true
end
+
+ @echo_on_assignment = IRB.conf[:ECHO_ON_ASSIGNMENT]
+ if @echo_on_assignment.nil?
+ @echo_on_assignment = false
+ end
end
# The top-level workspace, see WorkSpace#main
@@ -236,6 +241,15 @@ module IRB
# puts "omg"
# # omg
attr_accessor :echo
+ # Whether to echo for assignment expressions
+ #
+ # Uses IRB.conf[:ECHO_ON_ASSIGNMENT] if available, or defaults to +false+.
+ #
+ # a = "omg"
+ # IRB.CurrentContext.echo_on_assignment = true
+ # a = "omg"
+ # #=> omg
+ attr_accessor :echo_on_assignment
# Whether verbose messages are displayed or not.
#
# A copy of the default <code>IRB.conf[:VERBOSE]</code>
@@ -261,6 +275,7 @@ module IRB
alias ignore_sigint? ignore_sigint
alias ignore_eof? ignore_eof
alias echo? echo
+ alias echo_on_assignment? echo_on_assignment
# Returns whether messages are displayed or not.
def verbose?