Add Ruby as a possible language

src/analyze.ts

@@ -37,6 +37,8 @@ export interface QueriesStatusReport {
   analyze_builtin_queries_javascript_duration_ms?: number;
   // Time taken in ms to analyze builtin queries for python (or undefined if this language was not analyzed)
   analyze_builtin_queries_python_duration_ms?: number;
+  // Time taken in ms to analyze builtin queries for ruby (or undefined if this language was not analyzed)
+  analyze_builtin_queries_ruby_duration_ms?: number;
   // Time taken in ms to analyze custom queries for cpp (or undefined if this language was not analyzed)
   analyze_custom_queries_cpp_duration_ms?: number;
   // Time taken in ms to analyze custom queries for csharp (or undefined if this language was not analyzed)
@@ -49,6 +51,8 @@ export interface QueriesStatusReport {
   analyze_custom_queries_javascript_duration_ms?: number;
   // Time taken in ms to analyze custom queries for python (or undefined if this language was not analyzed)
   analyze_custom_queries_python_duration_ms?: number;
+  // Time taken in ms to analyze custom queries for ruby (or undefined if this language was not analyzed)
+  analyze_custom_queries_ruby_duration_ms?: number;
   // Name of language that errored during analysis (or undefined if no language failed)
   analyze_failure_language?: string;
 }

src/count-loc.ts

@@ -16,6 +16,7 @@ const linguistToMetrics: Record<string, Language> = {
   java: Language.java,
   javascript: Language.javascript,
   python: Language.python,
+  ruby: Language.ruby,
   typescript: Language.javascript,
 };
 
@@ -44,6 +45,8 @@ export function getIdPrefix(language: Language): IdPrefix {
       return "js";
     case Language.python:
       return "py";
+    case Language.ruby:
+      return "rb";
 
     default:
       assertNever(language);

src/languages.ts

@@ -6,6 +6,7 @@ export enum Language {
   java = "java",
   javascript = "javascript",
   python = "python",
+  ruby = "ruby",
 }
 
 // Additional names for languages