From 07b87f79797c8716f0ee36f3c32879194717ccd6 Mon Sep 17 00:00:00 2001 From: Koichi Sasada Date: Wed, 20 Oct 2021 10:18:54 +0900 Subject: add NEWS entries about debug.gem --- NEWS.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'NEWS.md') diff --git a/NEWS.md b/NEWS.md index 2b71603ea5..2bc3ccb48a 100644 --- a/NEWS.md +++ b/NEWS.md @@ -189,6 +189,8 @@ Excluding feature bug fixes. * `ERB#initialize` warns `safe_level` and later arguments even without -w. [[Feature #14256]] +* `lib/debug.rb` is replaced with `debug.gem` + ## C API updates * Documented. [[GH-4815]] @@ -216,6 +218,16 @@ Excluding feature bug fixes. ### TypeProf +## Debugger + +* A new debugger [debug.gem](https://github.com/ruby/debug) is bundled. + debug.gem is fast debugger implementation and it provides many features + like remote debugging, colorful REPL, IDE (VSCode) integration and more. + It replaces `lib/debug.rb` standard library. + +* `rdbg` command is also installed into `bin/` directory to start and control + debugging execution. + ## Miscellaneous changes * lib/objspace/trace.rb is added, which is a tool for tracing the object -- cgit v1.2.3