feat: add Ruby grammar

org.eclipse.tm4e.language_pack/README.md

@@ -66,6 +66,7 @@ for the [Eclipse IDE](https://eclipseide.org).
 | Python | file-extensions="cpy, gyp, gypi, ipy, py, pyi, pyt, pyw, rpy"<br />file-names="SConscript, SConstruct" | [1.79.0@microsoft/vscode](https://github.com/microsoft/vscode/tree/b380da4ef1ee00e224a15c1d4d9793e27c2b6302/extensions/python) [[upstream]](https://github.com/MagicStack/MagicPython/commit/7d0f2b22a5ad8fccbd7341bc7b7a715169283044)
 | R | file-extensions="r, rhistory, rprofile, rt" | [1.79.0@microsoft/vscode](https://github.com/microsoft/vscode/tree/b380da4ef1ee00e224a15c1d4d9793e27c2b6302/extensions/r) [[upstream]](https://github.com/Ikuyadeu/vscode-R/commit/ff60e426f66503f3c9533c7a62a8fd3f9f6c53df)
 | reStructuredText | file-extensions="rst" | [1.79.0@microsoft/vscode](https://github.com/microsoft/vscode/tree/b380da4ef1ee00e224a15c1d4d9793e27c2b6302/extensions/restructuredtext) [[upstream]](https://github.com/trond-snekvik/vscode-rst/commit/4f6f1a8f94e0d16e30dddc9c4e359d062b715408)
+| Ruby | file-extensions="erb, gemspec, podspec, rake, rb, rbi, rbx, rjs, ru"<br />file-names="appfile, appraisals, berksfile, berksfile.lock, brewfile, capfile, cheffile, dangerfile, deliverfile, fastfile, gemfile, guardfile, gymfile, hobofile, matchfile, podfile, puppetfile, rakefile, rantfile, scanfile, snapfile, thorfile, vagrantfile" | [1.79.0@microsoft/vscode](https://github.com/microsoft/vscode/tree/b380da4ef1ee00e224a15c1d4d9793e27c2b6302/extensions/ruby) [[upstream]](https://github.com/textmate/ruby.tmbundle/commit/efcb8941c701343f1b2e9fb105c678152fea6892)
 | Rust <img src="syntaxes/rust/rust.png" width=16/> | file-extensions="rs" | [1.79.0@microsoft/vscode](https://github.com/microsoft/vscode/tree/b380da4ef1ee00e224a15c1d4d9793e27c2b6302/extensions/rust) [[upstream]](https://github.com/dustypomerleau/rust-syntax/commit/20462d50ff97338f42c6b64c3f421c634fd60734)
 | SCSS | file-extensions="scss" | [1.79.0@microsoft/vscode](https://github.com/microsoft/vscode/tree/b380da4ef1ee00e224a15c1d4d9793e27c2b6302/extensions/scss) [[upstream]](https://github.com/atom/language-sass/commit/f52ab12f7f9346cc2568129d8c4419bd3d506b47)
 | ShaderLab | file-extensions="shader" | [1.79.0@microsoft/vscode](https://github.com/microsoft/vscode/tree/b380da4ef1ee00e224a15c1d4d9793e27c2b6302/extensions/shaderlab) [[upstream]](https://github.com/tgjones/shaders-tmLanguage/commit/c72c8b39380ba5a86c58ceed053b5d965ebf38b3)

org.eclipse.tm4e.language_pack/about.html

@@ -257,6 +257,11 @@ <h2>About This Content</h2>
   <td>file-extensions="rst"</td>
   <td><a href="https://github.com/microsoft/vscode/tree/b380da4ef1ee00e224a15c1d4d9793e27c2b6302/extensions/restructuredtext">1.79.0@microsoft/vscode</a> <a href="https://github.com/trond-snekvik/vscode-rst/commit/4f6f1a8f94e0d16e30dddc9c4e359d062b715408">[upstream]</a>
 </tr>
+<tr>
+  <td>Ruby</td>
+  <td>file-extensions="erb, gemspec, podspec, rake, rb, rbi, rbx, rjs, ru"<br />file-names="appfile, appraisals, berksfile, berksfile.lock, brewfile, capfile, cheffile, dangerfile, deliverfile, fastfile, gemfile, guardfile, gymfile, hobofile, matchfile, podfile, puppetfile, rakefile, rantfile, scanfile, snapfile, thorfile, vagrantfile"</td>
+  <td><a href="https://github.com/microsoft/vscode/tree/b380da4ef1ee00e224a15c1d4d9793e27c2b6302/extensions/ruby">1.79.0@microsoft/vscode</a> <a href="https://github.com/textmate/ruby.tmbundle/commit/efcb8941c701343f1b2e9fb105c678152fea6892">[upstream]</a>
+</tr>
 <tr>
   <td>Rust <img src="syntaxes/rust/rust.png" width=16/></td>
   <td>file-extensions="rs"</td>

org.eclipse.tm4e.language_pack/plugin.xml

@@ -855,6 +855,26 @@
     <languageConfiguration contentTypeId="org.eclipse.tm4e.language_pack.restructuredtext" path="syntaxes/restructuredtext/restructuredtext.language-configuration.json" />
   </extension>
 
+  <!-- ======================================== -->
+  <!-- ruby/ruby: Ruby -->
+  <!-- ======================================== -->
+  <extension point="org.eclipse.core.contenttype.contentTypes">
+    <content-type id="org.eclipse.tm4e.language_pack.ruby" name="Ruby" base-type="org.eclipse.tm4e.language_pack.basetype" priority="low"
+                  file-extensions="erb,gemspec,podspec,rake,rb,rbi,rbx,rjs,ru" file-names="appfile,appraisals,berksfile,berksfile.lock,brewfile,capfile,cheffile,dangerfile,deliverfile,fastfile,gemfile,guardfile,gymfile,hobofile,matchfile,podfile,puppetfile,rakefile,rantfile,scanfile,snapfile,thorfile,vagrantfile" />
+  </extension>
+  <extension point="org.eclipse.tm4e.registry.grammars">
+    <grammar scopeName="source.ruby" path="syntaxes/ruby/ruby.tmLanguage.json" />
+    <scopeNameContentTypeBinding scopeName="source.ruby" contentTypeId="org.eclipse.tm4e.language_pack.ruby" />
+  </extension>
+
+  <extension point="org.eclipse.tm4e.languageconfiguration.languageConfigurations">
+    <languageConfiguration contentTypeId="org.eclipse.tm4e.language_pack.ruby" path="syntaxes/ruby/ruby.language-configuration.json" />
+  </extension>
+
+  <extension point="org.eclipse.tm4e.ui.snippets">
+    <snippet name="Ruby Example" path="syntaxes/ruby/ruby.example.rb" scopeName="source.ruby" />
+  </extension>
+
   <!-- ======================================== -->
   <!-- rust/rust: Rust -->
   <!-- ======================================== -->

org.eclipse.tm4e.language_pack/syntaxes/ruby/ruby.example.rb

@@ -0,0 +1,67 @@
+# Comments
+# This is a comment
+
+# Variables
+name = "John"
+age = 25
+
+# String interpolation
+puts "My name is #{name} and I am #{age} years old."
+
+# Arrays
+numbers = [1, 2, 3, 4, 5]
+
+# Iteration
+numbers.each do |number|
+  puts "Number: #{number}"
+end
+
+# Hashes
+person = { name: "Alice", age: 30, city: "Wonderland" }
+
+# Symbols
+key = :name
+
+# Accessing hash values
+puts "#{person[key]} lives in #{person[:city]}."
+
+# Conditionals
+if age >= 18
+  puts "I am an adult."
+else
+  puts "I am a minor."
+end
+
+# Methods
+def greet(name)
+  puts "Hello, #{name}!"
+end
+
+greet("Bob")
+
+# Classes and objects
+class Dog
+  attr_accessor :name, :age
+
+  def initialize(name, age)
+    @name = name
+    @age = age
+  end
+
+  def bark
+    puts "Woof!"
+  end
+end
+
+# Create an instance of Dog
+my_dog = Dog.new("Buddy", 3)
+
+# Method invocation
+my_dog.bark
+
+# Exception handling
+begin
+  result = 10 / 0
+rescue ZeroDivisionError => e
+  puts "Error: #{e.message}"
+end

org.eclipse.tm4e.language_pack/updater/updater-config.yaml

@@ -163,11 +163,6 @@ sources:
           razor:
             label: ASP.NET Razor
 
-      ruby:
-        languages:
-          ruby:
-            ignored: tm4e fails to parse the grammar
-
       search-result:
         ignored: syntax highlighting broken
         languages:

org.eclipse.tm4e.language_pack/updater/updater-state.yaml

@@ -700,6 +700,45 @@ extensions:
       path: extensions/ruby
       ref: 1.79.0
       commit: b380da4ef1ee00e224a15c1d4d9793e27c2b6302
+    languages:
+      ruby:
+        label: Ruby
+        scope-name: source.ruby
+        upstream-url: https://github.com/textmate/ruby.tmbundle/commit/efcb8941c701343f1b2e9fb105c678152fea6892
+        file-extensions:
+        - .erb
+        - .gemspec
+        - .podspec
+        - .rake
+        - .rb
+        - .rbi
+        - .rbx
+        - .rjs
+        - .ru
+        file-names:
+        - appfile
+        - appraisals
+        - berksfile
+        - berksfile.lock
+        - brewfile
+        - capfile
+        - cheffile
+        - dangerfile
+        - deliverfile
+        - fastfile
+        - gemfile
+        - guardfile
+        - gymfile
+        - hobofile
+        - matchfile
+        - podfile
+        - puppetfile
+        - rakefile
+        - rantfile
+        - scanfile
+        - snapfile
+        - thorfile
+        - vagrantfile
   rust:
     github:
       repo: microsoft/vscode