(https://github.com/ruby/irb/pull/449)
* Seamlessly integrate a few debug commands
* Improve the break command support
* Utilize skip_src option if available
* Add step and delete commands
* Write end-to-end tests for each debugger command
* Add documentation
* Add backtrace, info, catch commands
976100c1c2
Asked by ko1 to release https://github.com/ruby/irb/pull/444 for
simplifying https://github.com/ruby/debug/pull/808,
and hsbt made me a gem owner for this.
Stan said 1.4.3 should have been 1.5.0, but now that it's already
released and it's not worth yanking it, we're not doing that change.
However, now that this release includes `debug` and `edit`, I think it's
a good opportunity to hit the version 1.5.0.
85937d71f6
(https://github.com/ruby/irb/pull/448)
* Minor fixes on debug command
* Discover and load debug.gem even if it's not in Gemfile
* Eliminate else for rescue
* Discover the latest one from all gem paths
Based on this commit: 93f87ec653
It appears that the maintainer @aycabta wanted to deprecate any `USE_*LINE` configs in favor of
`USE_MULTILINE`. So we should deprecate `USE_RELINE` as well.
478f19f3ae
access properly. Because the libclang node had two children, it wasn't
handled well by the pattern matching for the bit field case.
In addition to that, this bit field has a non-1 width. Because we're
returning true/false for a width-1 bit field, I added another behavior
that works like a char value for bit fields with width 2-8.
NotImplementedError is not part StandardError, for example. When that
kind of exception happens, current_cc_unit remains not NULL, and
mjit_finish ends up waiting for 5 seconds, which is inconvenient.
(https://github.com/ruby/irb/pull/437)
* Transform ls's --grep/-G option to keyword args
* Make --grep less flexible
* Support -g instead of --grep
* Suppress warnings from symbol aliases
Ruby interpreter loads some special gems at startup: did_you_mean,
error_highlight, and syntax_suggest. These gems are loaded before
`bundler/setup` is loaded by `RUBYOPT=-rbundler/setup`.
So, the versions of the gems are not controllable by Gemfile.
This change will `require "bundler/setup"` in rubygems.rb (i.e., before
the special gems are loaded). Now `bundle exec` sets an environment
variable `BUNDLER_SETUP`, and rubygems requires the variable if defined.
See also: https://bugs.ruby-lang.org/issues/19089963cb65a2d
Since object shapes store the capacity of an object, we no longer
need the numiv field on RObjects. This gives us one extra slot which
we can use to give embedded objects one more instance variable (for a
total of 3 ivs). This commit removes the concept of numiv from RObject.
