adding version to cli

Author: perryqh

Cargo.lock

@@ -17,7 +17,7 @@ rb-sys = { version = "0.9.111", features = [
 magnus = { version = "0.7.1" }
 serde = { version = "1.0.219", features = ["derive"] }
 serde_magnus = "0.9.0"
-codeowners = { git = "https://github.com/rubyatscale/codeowners-rs.git", branch = "ph/cleanup-for-file" }
+codeowners = { git = "https://github.com/rubyatscale/codeowners-rs.git", rev = "6646311" }
 
 [dev-dependencies]
 rb-sys = { version = "0.9.117", features = [

ext/code_ownership/Cargo.toml

@@ -37,6 +37,10 @@ fn for_file(file_path: String) -> Result<Option<Value>, Error> {
     }
 }
 
+fn version() -> String {
+   runner::version()
+}
+
 fn validate() -> Result<Value, Error> {
     let run_config = build_run_config();
     let run_result = runner::validate(&run_config, vec![]);
@@ -88,6 +92,7 @@ fn init(ruby: &Ruby) -> Result<(), Error> {
     module.define_singleton_method("generate_and_validate", function!(generate_and_validate, 1))?;
     module.define_singleton_method("validate", function!(validate, 0))?;
     module.define_singleton_method("for_team", function!(for_team, 1))?;
+    module.define_singleton_method("version", function!(version, 0))?;
 
     Ok(())
 }

ext/code_ownership/src/lib.rs

@@ -34,6 +34,12 @@ module CodeOwnership
   requires_ancestor { Kernel }
   GlobsToOwningTeamMap = T.type_alias { T::Hash[String, CodeTeams::Team] }
 
+  sig { returns(T::Array[String]) }
+  def version
+    ["code_ownership version: #{VERSION}",
+     "codeowners-rs version: #{::RustCodeOwners.version}"]
+  end
+
   sig { params(file: String).returns(T.nilable(CodeTeams::Team)) }
   def for_file(file)
     Private::TeamFinder.for_file(file)

lib/code_ownership.rb

@@ -16,6 +16,8 @@ def self.run!(argv)
         for_file(argv)
       elsif command == 'for_team'
         for_team(argv)
+      elsif command == 'version'
+        version
       elsif [nil, 'help'].include?(command)
         puts <<~USAGE
           Usage: #{EXECUTABLE} <subcommand>
@@ -72,6 +74,10 @@ def self.validate!(argv)
       )
     end
 
+    def self.version
+      puts CodeOwnership.version.join("\n")
+    end
+
     # For now, this just returns team ownership
     # Later, this could also return code ownership errors about that file.
     def self.for_file(argv)

lib/code_ownership/cli.rb

@@ -15,5 +15,8 @@ module RustCodeOwners
 
     def for_team(team)
     end
+
+    def version
+    end
   end
 end

lib/code_ownership/code_ownership.bundle

@@ -247,6 +247,15 @@ def initialize
     end
   end
 
+  describe 'version' do
+    let(:argv) { ['version'] }
+
+    it 'outputs the version' do
+      expect(CodeOwnership::Cli).to receive(:puts).with(CodeOwnership.version.join("\n"))
+      subject
+    end
+  end
+
   describe 'using unknown command' do
     let(:argv) { ['some_command'] }
 

sorbet/rbi/manual.rbi

@@ -212,4 +212,10 @@
       end
     end
   end
+
+  describe '.version' do
+    it 'returns the version' do
+      expect(described_class.version).to eq ["code_ownership version: #{CodeOwnership::VERSION}", "codeowners-rs version: #{::RustCodeOwners.version}"]
+    end
+  end
 end