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Diffstat (limited to 'lib/irb/ext/tracer.rb')
| -rw-r--r-- | lib/irb/ext/tracer.rb | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/lib/irb/ext/tracer.rb b/lib/irb/ext/tracer.rb deleted file mode 100644 index fd6daa88ae..0000000000 --- a/lib/irb/ext/tracer.rb +++ /dev/null @@ -1,39 +0,0 @@ -# frozen_string_literal: true -# -# irb/lib/tracer.rb - -# by Keiju ISHITSUKA([email protected]) -# -# Loading the gem "tracer" will cause it to extend IRB commands with: -# https://github.com/ruby/tracer/blob/v0.2.2/lib/tracer/irb.rb -begin - require "tracer" -rescue LoadError - $stderr.puts "Tracer extension of IRB is enabled but tracer gem wasn't found." - return # This is about to disable loading below -end - -module IRB - class CallTracer < ::CallTracer - IRB_DIR = File.expand_path('../..', __dir__) - - def skip?(tp) - super || tp.path.match?(IRB_DIR) || tp.path.match?('<internal:prelude>') - end - end - class WorkSpace - alias __evaluate__ evaluate - # Evaluate the context of this workspace and use the Tracer library to - # output the exact lines of code are being executed in chronological order. - # - # See https://github.com/ruby/tracer for more information. - def evaluate(statements, file = __FILE__, line = __LINE__) - if IRB.conf[:USE_TRACER] == true - CallTracer.new(colorize: Color.colorable?).start do - __evaluate__(statements, file, line) - end - else - __evaluate__(statements, file, line) - end - end - end -end |