- ruby-talk - ml.ruby-lang.org

[ruby-talk:444357] Glimmer DSL for LibUI Custom Shapes
by Andy Maleh 27 Oct '23

27 Oct '23

Glimmer DSL for LibUI 0.10.1 & 0.10.0 ship with support for building and scaffolding Area Canvas Graphics Custom Shapes (with optional Gemification). Custom shapes represent higher-order graphical concepts, like `cube`, `cylinder`, and `uml_class`, that could be formed out of more rudimentary shapes like `rectangle`, `circle`, `bezier`, and `text`, to aggregate and simplify interaction with them as coarse-grained components in a desktop application. Custom Shapes improve productivity significantly through code reuse in graphical desktop applications that rely on Area Canvas Graphics, like UML Diagramming tools, Traffic Control Signalling apps, and games. https://raw.githubusercontent.com/AndyObtiva/glimmer-dsl-libui/master/image… Learn more at this blog post: https://andymaleh.blogspot.com/2023/10/glimmer-dsl-for-libui-custom-shapes.… GitHub Repo: https://github.com/AndyObtiva/glimmer-dsl-libui RubyGem: https://rubygems.org/gems/glimmer-dsl-libui

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[ruby-talk:444354] Glimmer DSL for LibUI Scaffolding + Snake Game
by Andy Maleh 27 Oct '23

27 Oct '23

Glimmer DSL for LibUI 0.9.x versions include support for a new Glimmer Command, Application Scaffolding, Custom Component Scaffolding, Custom Component Gem Scaffolding, and more. These features greatly improve Software Engineering Productivity when building desktop applications with Glimmer DSL for LibUI. Glimmer Scaffolding could be thought of as the "Desktop Application" equivalent of Rails Scaffolding and Generators. In fact, I ate my own dog food and used the new Application Scaffolding feature to effortlessly scaffold a Glimmer Snake game. https://raw.githubusercontent.com/AndyObtiva/glimmer_snake/master/screensho… Learn more in this blog post: https://andymaleh.blogspot.com/2023/10/glimmer-dsl-for-libui-scaffolding-sn… Glimmer DSL for LibUI Github: https://github.com/AndyObtiva/glimmer-dsl-libui Glimmer Snake GitHub: https://github.com/AndyObtiva/glimmer_snake

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[ruby-talk:444351] [ANN] glimmer_wordle 1.1.5 Released
by Andy Maleh 20 Oct '23

20 Oct '23

Glimmer Wordle 1.1.5 has just been released with official support for Windows. Although the game worked on Windows before, thanks to the platform-independent Glimmer DSL for SWT GUI library it was built with, styling was not tweaked for Windows till now in version 1.1.5. https://raw.githubusercontent.com/AndyObtiva/glimmer_wordle/master/screensh… GitHub: https://github.com/AndyObtiva/glimmer_wordle RubyGem: https://rubygems.org/gems/glimmer_wordle Blog Post Announcement: https://andymaleh.blogspot.com/2023/10/glimmer-wordle-115.html

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[ruby-talk:444350] [ANN] JRuby 9.4.4.0 Released
by Thomas E Enebo 18 Oct '23

18 Oct '23

The JRuby community is pleased to announce the release of JRuby 9.4.4.0. - Homepage: https://www.jruby.org/ - Download: https://www.jruby.org/download JRuby 9.4.x targets Ruby 3.1 compatibility. Thank you to our contributors this release, you help keep JRuby moving forward! @ahorek, @chadlwilson, @k77ch7, @kares, @mrnoname1000, @ntkme, @skmp Ruby Compatibility - Multiple fixes for keyword arguments edge cases. #7854, #7855, #7857, #7858 Standard Library - Default gem updates: jruby-openssl 0.14.2. #7886 psych is updated to 5.1.1.1, which uses SnakeYAML and exposes Psych::Parser.code_point_limit= for globally setting the code point limit. bigdecimal is now a default gem (3.1.4) for the pure-Ruby portions; the extension remains part of JRuby itself. #7925 stringio is updated to 3.0.8. #7881 Platform Support - This release includes native support for Windows on the AArch64 (ARM64) platform. #7843, #7936, #7937, #7941, #7945, #7960 - The jruby shell script gains support for ksh93, meaning that essentially all Bourne-compatible shells can run it. #7870 JVM Integration - Virtual thread use in Fiber can now be disabled using the jruby.fiber.vthread=false property (or JRuby flag -Xfiber.vthread=false). #7907 - Multiple small bugs in JVM bytecode generation and invokedynamic logic were discovered and fixed. #7913 Build and Distribution - The JRuby/Maven stack of plugins used to integrate Ruby and Maven artifacts have been updated to the latest versions, now using JRuby 9.4.3.0 for builds and avoiding the use of deprecated rubygems.org APIs. #7872 Performance - Conditional assignment of instance variables now requires only a single lookup, and optimizes to a simple read after assignment. #7891, #7896 78 Github Issues and PRs resolved for 9.4.4.0 #7430 - Rails fails to boot under Java 19 #7470 - OpenJ9 failing -Ptest #7623 - setup and fix issues reported by error-prone compiler #7649 - Infinite loop in StringScanner regex #7815 - NullPointerException for compiled code with for loop #7839 - `clone’: wrong number of arguments (given 1, expected 0) (ArgumentError) in JRuby 9.4.x #7843 - FFI Support for aarch64-windows #7847 - File subclass doesn’t pass arguments from open to new properly #7848 - Wrong interpretation of multi-expression when clause #7849 - Fixes #7848. Wrong interpretation of multi-expr when clause #7850 - Fixes #7847. File subclass passes args from open to new wrong #7851 - @JRubyMethod minimum argument not enforced in 9.4.3.0 #7852 - Array#intersect? incompatibility #7853 - Fix #7839. `clone’: wrong number of arguments #7854 - Pattern matching with an empty hash should result in no match #7855 - eval vs lvars scope #7857 - Fixes #7855. pattern assoc assigns should scope #7858 - Fixes #7854. Pattern matching with an empty hash should not match #7859 - Coverage library returns incorrect info for hash literal constants #7860 - Restore arity-checking with an opt-out flag #7861 - org.jruby.RubyLoadError getCause returns itself #7863 - Fixes #7859. Coverage returns incorrect info for hash literal constants #7864 - –help and other output does not check TTY #7866 - Recursive hashing corrupts shared hash buffer #7867 - [deps] update jruby-openssl to 0.14.2 #7868 - Expanding on an older method of putting call linenums in right place #7869 - Make sure Ruby exception does not provide itself as cause. #7870 - Launcher tweaks #7872 - Migrate to new mavengem #7875 - always_verify_ssl_certificates causes class cast error #7881 - Update StringIO and reenable specs #7882 - [fix] duplicate hash key literal removal #7886 - Update jruby-openssl #7887 - Fix BigDecimal#power with negative integer #7888 - Fix dynscopes #7890 - Fix BigDecimal#eql? when an argument is Rational #7891 - Conditional assignment of field does two lookups #7892 - Fix BigDecimal#quo with prec and without prec #7893 - Add INT64_MAX, INT64_MIN, UINT64_MAX, LLONG_MAX, LLONG_MIN and ULLONG_MAX to RbConfig::LIMITS #7894 - Fix BigDecimal#div when an argument is object #7895 - Fix BigDecimal.allocate to raise TypeError [#7896 - Optimize @a = x and defined?(@a)]#7896 #7897 - Update test_bigdecimal.rb and fix a few failures #7898 - Marshal.dump with frozen string literals differs on –debug flag #7899 - Call-site cache remaining callMethod in Set #7901 - Protect cached threadlocal in recursive hash #7903 - Move frozen string debug fields into subclass #7904 - invokedynamic makes Concurrent::TimerTask.execute reliably result in java.lang.invoke.WrongMethodTypeException #7905 - RubyArray: Fix intersect? for small arrays #7911 - multiple applications in tomcat and jruby 9.4.3.0 com.headius.invokebinder.InvalidTransformException: java.lang.IllegalAccessException #7913 - Multiple fixes for forced JIT and indy-based Java dispatch #7918 - Unexpected ArgumentError calling Forwardable delegated single splat method with keyword arguments #7922 - Addrinfo #7923 - add Addrinfo#ipv6_unique_local? #7924 - (master) frozen string errors with --debug #7925 - Switch to bigdecimal gem #7926 - Proc.new with no args no longer supported in 3.1 #7927 - Fixes #7649. Infinite loop in StringScanner regex #7928 - More frozen string tweaks #7929 - Fixes #7918. Error with single splat method with keyword arguments #7931 - Store absolute path of main at load time #7936 - Update jnr stack #7937 - File.chown throws “SystemCallError:Unknown error (SystemCallError)” at Windows11 on Arm64 #7940 - More testing with Java 21 #7941 - Update ffi to 1.16.1 #7942 - fnmatch not matching glob syntax in 9.3.8 but it did in 9.2.20.1 #7945 - Update ffi to 1.16.2 #7946 - In some cases sorting using String.casecmp results in Comparison method violates its general contract! #7947 - fnmatch not matching glob syntax #7948 - Fix #7815. NullPointerException for compiled code with for loop #7949 - Use a lookup() for field access in static constant #7950 - Convert to lower, not upper, for casecmp #7952 - Avoid ANSI formatting when not on a TTY #7955 - Misc regex and strscan improvements #7956 - Re-enable J9 test in CI #7957 - Use new GHA M1 runner #7960 - Update ffi to 1.16.3 #7966 - Update to psych 5.1.1.1 -- blog: http://blog.enebo.com twitter: tom_enebo mail: tom.enebo(a)gmail.com

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[ruby-talk:444349] [ANN] wxRuby3 0.9.0 stable release
by martin＠corino.nl 15 Oct '23

15 Oct '23

It took a little longer than I had hoped but here it is. After almost a year of development the very first stable release of wxRuby3 has been released. wxRuby3 is a cross-platform GUI library for Ruby, based on the mature wxWidgets GUI toolkit for C++. It uses native widgets wherever possible, providing the correct look, feel and behavior to GUI applications on Windows, OS X and Linux/GTK. wxRuby aims to provide a comprehensive solution to developing professional-standard desktop applications in Ruby. This release includes - the last stabilization improvements and error corrections; - improved and extended documentation; - additional functionality incl. full support for the RichTextCtrl library (see the new, extended, RichText sample). Why a 0.9.0 version for the first stable release? Why not 1.0.0? Although I am quite certain about it's stability I am equally certain there may be things I overlooked or missed out on. Also I am convinced that, now that most wrinkles have become clear and straightened out and I can take a breather from tracking them down, I can improve and enhance the implementation if I take a little time. Apart from that the available samples for a large part are still straight ports from the 'old' wxRuby(2) libraries and could use some TLC to make them more substantial and more 'wxRuby3'. So, what's next? The coming time will be used working up to a 1.0.0 stable release with improvements in the implementation which (hopefully) will give us performance and (even more) stability enhancements and footprint reduction. Equally important will be improving and extending the documentation , the available samples and regression tests. If you are interested check this out: Documentation: https://mcorino.github.io/wxRuby3/index.html Github: https://github.com/mcorino/wxruby3 Rubygems: https://rubygems.org/gems/wxruby3

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[ruby-talk:444343] Where is Ruby Official Language Reference/Manual ?
by Mark Zhang 10 Oct '23

10 Oct '23

For example: Python： https://docs.python.org/3/reference/index.html I can read about Python’s syntax and “core semantics” in the document. But Where is Ruby Official Language Reference/Manual? ------ 1) https://ruby-doc.org/ When I try to go to: https://ruby-doc.org/ I found: https://ruby-doc.org/3.2.2 This just explains the Class & API and the SEARCH function is hard to use. e.g It cannot search __FILE__ thought it on "Keywords" chapter. 2) https://rubyreferences.github.io/rubyref/ I can read some "syntax" on this document. But it is not Ruby Official Books and it is not up to date. 3）https://ruby-doc.org/docs/ruby-doc-bundle/Manual/man-1.4/ I found it with the help of Google. I cannot find this document link on https://ruby-doc.org/ This document is great and written by the author of Ruby. It looks like the Ruby Official Manual. But it looks too old which was last modified in 1998. ----- So, Where is Ruby's Official Language Reference/Manual? 😂

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[ruby-talk:444342] [ANN] sprockets_terser_with_source_maps 1.1.0 Released
by Javier Menéndez Rizo 07 Oct '23

07 Oct '23

sprockets_terser_with_source_maps version 1.1.0 has been released! * Home https://github.com/javier-menendez/sprockets_terser_with_source_maps - Required ruby version to >=2.2.x - Logger for generated maps files - Documentation and development dependencies in gemspec - Logger for gzip - Rails 7 support on readme and ci matrix

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[ruby-talk:444341] [ANN] httpx 1.0.0 released
by Tiago Cardoso 03 Oct '23

03 Oct '23

httpx 1.0.0 has been released. ``` HTTPX.get("https://gitlab.com/honeyryderchuck/httpx <https://gitlab.com/honeyryderchuck/httpx>") ``` HTTPX is an HTTP client library for the Ruby programming language. Among its features, it supports: * HTTP/2 and HTTP/1.x protocol versions * Concurrent requests by default * Simple and chainable API * Proxy Support (HTTP(S), CONNECT tunnel, Socks4/4a/5) * Simple Timeout System * Lightweight by default (require what you need) And also: * Compression (gzip, deflate, brotli) * Streaming Requests * Authentication (Basic Auth, Digest Auth, AWS Sigv4) * Expect 100-continue * Multipart Requests * Cookies * HTTP/2 Server Push * H2C Upgrade * Automatic follow redirects * International Domain Names * GRPC * Circuit breaker * WebDAV * Datadog integration * Faraday integration * Webmock integration * Sentry integration Here are the updates since the last release: # 1.0.0 ## Breaking changes * the minimum supported ruby version is 2.7.0 . * The fallback support for IDNA 2003 has been removed. If you require this feature, install the [idnx gem](https://github.com/HoneyryderChuck/idnx), which `httpx` automatically integrates with when available (and supports IDNA 2008). * `:total_timeout` option has been removed (no session-wide timeout supported, use `:request_timeout`). * `:read_timeout` and `:write_timeout` are now set to 60 seconds by default, and preferred over `:operation_timeout`; * the exception being in the `:stream` plugin, as the response is theoretically endless (so `:read_timeout` is unset). * The `:multipart` plugin is removed, as its functionality and API are now loaded by default (no API changes). * The `:compression` plugin is removed, as its functionality and API are now loaded by default (no API changes). * `:compression_threshold_size` was removed (formats in `"content-encoding"` request header will always encode the request body). * the new `:compress_request_body` and `:decompress_response_body` can be set to `false` to (respectively) disable compression of passed input body, or decompression of the response body. * `:retries` plugin: the `:retry_on` condition will **not** replace default retriable error checks, it will now instead be triggered **only if** no retryable error has been found. ### plugins * `:authentication` plugin becomes `:auth`. * `.authentication` helper becomes `.authorization`. * `:basic_authentication` plugin becomes `:basic_auth`. * `:basic_authentication` helper is removed. * `:digest_authentication` plugin becomes `:digest_auth`. * `:digest_authentication` helper is removed. * `:ntlm_authentication` plugin becomes `:ntlm_auth`. * `:ntlm_authentication` helper is removed. * OAuth plugin: `:oauth_authentication` helper is rename to `:oauth_auth`. * `:compression/brotli` plugin becomes `:brotli`. ### Support removed for deprecated APIs * The deprecated `HTTPX::Client` constant lookup has been removed (use `HTTPX::Session` instead). * The deprecated `HTTPX.timeout({...})` function has been removed (use `HTTPX.with(timeout: {...})` instead). * The deprecated `HTTPX.headers({...})` function has been removed (use `HTTPX.with(headers: {...})` instead). * The deprecated `HTTPX.plugins(...)` function has been removed (use `HTTPX.plugin(...).plugin(...)...` instead). * The deprecated `:transport_options` option, which was only valid for UNIX connections, has been removed (use `:addresses` instead). * The deprecated `def_option(...)` function, previously used to define additional options in plugins, has been removed (use `def option_$new_option)` instead). * The deprecated `:loop_timeout` timeout option has been removed. * `:stream` plugin: the deprecated `HTTPX::InstanceMethods::StreamResponse` has been removed (use `HTTPX::StreamResponse` instead). * The deprecated usage of symbols to indicate HTTP verbs (i.e. `HTTPX.request(:get, ...)` or `HTTPX.build_request(:get, ...)`) is not supported anymore (use the upcase string always, i.e. `HTTPX.request("GET", ...)` or `HTTPX.build_request("GET", ...)`, instead). * The deprecated `HTTPX::ErrorResponse#status` method has been removed (use `HTTPX::ErrorResponse#error` instead). ### dependencies * `http-2-next` minimum supported version is 1.0.0. * `:datadog` adapter only supports `ddtrace` gem 1.x or higher. * `:faraday` adapter only supports `faraday` gem 1.x or higher. ## Improvements * `circuit_breaker`: the drip rate of real request during the "half-open" stage of a circuit will reliably distribute real requests (as per the drip rate) over the `max_attempts`, before the circuit is closed. ## Bugfixes * Tempfiles are now correctly identified as file inputs for multipart requests. * fixed `proxy` plugin behaviour when loaded with the `follow_redirects` plugin and processing a 305 response (request needs to be retried on a different proxy). ## Chore * `:grpc` plugin: connection won't buffer requests before HTTP/2 handshake is commpleted, i.e. works the same as plain `httpx` HTTP/2 connection establishment. * if you are relying on this, you can keep the old behavior this way: `HTTPX.plugin(:grpc, http2_settings: { wait_for_handshake: false })`.

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[ruby-talk:444340] [ANN] http-2-next (1.0.0) released
by Tiago Cardoso 03 Oct '23

03 Oct '23

* https://gitlab.com/honeyryderchuck/http-2-next http-2-next is a fork of the http-2 gem (https://github.com/igrigorik/http-2) a pure ruby HTTP/2 protocol implementation. I's goal is to address spec compliance issues and missing features and performance improvements from upstream. These are the updates since the last release ## 1.0.0 There are no public API breaking changes. ### Breaking changes Set ruby 2.7 as the lowest supported ruby version. ### Chore Removing `base64` library usage for ruby 3.3 or higher (as it's going to be removed from bundled gems). ## 0.5.1 point release to update links in rubygems.

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[ruby-talk:444337] [ANN] sprockets_terser_with_source_maps 1.0.0 Released
by Javier Menéndez Rizo 02 Oct '23

02 Oct '23

sprockets_terser_with_source_maps version 1.0.0 has been released! * home: < https://github.com/javier-menendez/sprockets_terser_with_source_maps> Create source maps when compressing assets in your Rails applications. This gem uses Terser to create source maps for your concatenated javascripts in Rails. It is meant to be used as a replacement for javascript compressor. This is a fork from < https://github.com/AlexanderPavlenko/sprockets_uglifier_with_source_maps> to generate source maps using terser as compressor.

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