key input
(https://github.com/ruby/reline/pull/792)

https://github.com/ruby/reline/commit/8f331edb07

key_bindings(escape sequence to symbol)
(https://github.com/ruby/reline/pull/715)

https://github.com/ruby/reline/commit/6a7e249374

(https://github.com/ruby/reline/pull/743)

* Fix RELINE_TEST_ENCODING

It was not working because it was not environment variable.

* Fix Encoding::CompatibilityError: Shift_JIS is not compatible with UTF-8

Error: test_completion_append_character(Reline::KeyActor::EmacsTest): Encoding::CompatibilityError: Shift_JIS is not compatible with UTF-8
/home/runner/work/reline/reline/lib/reline/line_editor.rb:814:in 'block in Reline::LineEditor#filter_normalize_candidates'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:808:in 'Array#select'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:808:in 'Reline::LineEditor#filter_normalize_candidates'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:831:in 'Reline::LineEditor#perform_completion'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1434:in 'Reline::LineEditor#complete'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:961:in 'Method#call'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:961:in 'Reline::LineEditor#wrap_method_call'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1029:in 'block in Reline::LineEditor#process_key'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:932:in 'Reline::LineEditor#run_for_operators'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1028:in 'Reline::LineEditor#process_key'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1051:in 'Reline::LineEditor#normal_char'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1089:in 'Reline::LineEditor#input_key'
/home/runner/work/reline/reline/test/reline/helper.rb:124:in 'block in Reline::TestCase#input_keys'
/home/runner/work/reline/reline/test/reline/helper.rb:117:in 'Array#each'
/home/runner/work/reline/reline/test/reline/helper.rb:117:in 'Reline::TestCase#input_keys'
/home/runner/work/reline/reline/test/reline/test_key_actor_emacs.rb:948:in 'Reline::KeyActor::EmacsTest#test_completion_append_character'
===============================================================================
===============================================================================
Error: test_continuous_completion_disabled_with_perfect_match(Reline::KeyActor::EmacsTest): Encoding::CompatibilityError: Shift_JIS is not compatible with UTF-8
/home/runner/work/reline/reline/lib/reline/line_editor.rb:814:in 'block in Reline::LineEditor#filter_normalize_candidates'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:808:in 'Array#select'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:808:in 'Reline::LineEditor#filter_normalize_candidates'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:831:in 'Reline::LineEditor#perform_completion'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1434:in 'Reline::LineEditor#complete'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:961:in 'Method#call'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:961:in 'Reline::LineEditor#wrap_method_call'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1029:in 'block in Reline::LineEditor#process_key'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:932:in 'Reline::LineEditor#run_for_operators'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1028:in 'Reline::LineEditor#process_key'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1051:in 'Reline::LineEditor#normal_char'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1089:in 'Reline::LineEditor#input_key'
/home/runner/work/reline/reline/test/reline/helper.rb:124:in 'block in Reline::TestCase#input_keys'
/home/runner/work/reline/reline/test/reline/helper.rb:117:in 'Array#each'
/home/runner/work/reline/reline/test/reline/helper.rb:117:in 'Reline::TestCase#input_keys'
/home/runner/work/reline/reline/test/reline/test_key_actor_emacs.rb:936:in 'Reline::KeyActor::EmacsTest#test_continuous_completion_disabled_with_perfect_match'
===============================================================================
===============================================================================
Error: test_continuous_completion_with_perfect_match(Reline::KeyActor::EmacsTest): Encoding::CompatibilityError: Shift_JIS is not compatible with UTF-8
/home/runner/work/reline/reline/lib/reline/line_editor.rb:814:in 'block in Reline::LineEditor#filter_normalize_candidates'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:808:in 'Array#select'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:808:in 'Reline::LineEditor#filter_normalize_candidates'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:831:in 'Reline::LineEditor#perform_completion'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1434:in 'Reline::LineEditor#complete'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:961:in 'Method#call'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:961:in 'Reline::LineEditor#wrap_method_call'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1029:in 'block in Reline::LineEditor#process_key'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:932:in 'Reline::LineEditor#run_for_operators'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1028:in 'Reline::LineEditor#process_key'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1051:in 'Reline::LineEditor#normal_char'
/home/runner/work/reline/reline/lib/reline/line_editor.rb:1089:in 'Reline::LineEditor#input_key'
/home/runner/work/reline/reline/test/reline/helper.rb:124:in 'block in Reline::TestCase#input_keys'
/home/runner/work/reline/reline/test/reline/helper.rb:117:in 'Array#each'
/home/runner/work/reline/reline/test/reline/helper.rb:117:in 'Reline::TestCase#input_keys'
/home/runner/work/reline/reline/test/reline/test_key_actor_emacs.rb:924:in 'Reline::KeyActor::EmacsTest#test_continuous_completion_with_perfect_match'
===============================================================================
Finished in 2.118582151 seconds.
385 tests, 1762 assertions, 0 failures, 3 errors, 0 pendings, 3 omissions, 0 notifications

https://github.com/ruby/reline/commit/4df825c48f

(https://github.com/ruby/reline/pull/713)

https://github.com/ruby/reline/commit/5a8da85f2b

(https://github.com/ruby/reline/pull/782)

https://github.com/ruby/reline/commit/cbf213291c

(https://github.com/ruby/reline/pull/765)

* use IO's encoding

* refactoring

* remove unused encoding params

* (for retriggering CI) remove unused encoding params

https://github.com/ruby/reline/commit/f09772adab

frozen in the future`
(https://github.com/ruby/reline/pull/744)

https://github.com/ruby/reline/commit/69c95c8b6a

(https://github.com/ruby/reline/pull/709)

* Improve key binding match/matching check

* Rename key_actors to default_key_bindings

* Make key_stroke.expand always return a value

* Update add_default_key_binding to use a add_default_key_binding_by_keymap internally

Co-authored-by: Stan Lo <stan001212@gmail.com>

---------

https://github.com/ruby/reline/commit/353ec236e2

Co-authored-by: Stan Lo <stan001212@gmail.com>

(https://github.com/ruby/reline/pull/666)

* Overhaul IO gate structure

1. Move IO related classes to `lib/reline/io/` directory.
2. Rename `GeneralIO` to `Dumb`.
3. Use IO classes as instances instead of classes.

* Update lib/reline/io/ansi.rb

Co-authored-by: tomoya ishida <tomoyapenguin@gmail.com>

---------

https://github.com/ruby/reline/commit/dc1518e1ac

Co-authored-by: tomoya ishida <tomoyapenguin@gmail.com>

(https://github.com/ruby/reline/pull/653)

* Support multiline input in Reline.readline internally, reduce multiline-singleline branch

* Add readline(singleline) prompt test with force inserting multiline text

https://github.com/ruby/reline/commit/97846095d7