diff options
Diffstat (limited to 'lib/irb.rb')
| -rw-r--r-- | lib/irb.rb | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/lib/irb.rb b/lib/irb.rb index 579fd67c67..26c5d2ebe9 100644 --- a/lib/irb.rb +++ b/lib/irb.rb @@ -538,7 +538,23 @@ module IRB signal_status(:IN_EVAL) do begin line.untaint if RUBY_VERSION < '2.7' - @context.evaluate(line, line_no, exception: exc) + if IRB.conf[:MEASURE] && IRB.conf[:MEASURE_CALLBACKS].empty? + IRB.set_measure_callback + end + if IRB.conf[:MEASURE] && !IRB.conf[:MEASURE_CALLBACKS].empty? + result = nil + last_proc = proc{ result = @context.evaluate(line, line_no, exception: exc) } + IRB.conf[:MEASURE_CALLBACKS].map{ |s| s.last }.inject(last_proc) { |chain, item| + proc { + item.(@context, line, line_no, exception: exc) do + chain.call + end + } + }.call + @context.set_last_value(result) + else + @context.evaluate(line, line_no, exception: exc) + end if @context.echo? if assignment_expression?(line) if @context.echo_on_assignment? |