feat(retrieval): index markup, style, SQL, and project files

Add HTML, CSS, SCSS, XAML, SQL, XML, project, Razor, Kotlin, Gradle, and
module JavaScript files with SQL and Kotlin symbols, and rebuild the index.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

shared/retrieval/server.py

@@ -34,9 +34,11 @@ RERANK_CANDIDATES = 50
 FINAL_RESULTS = 5
 CLI_TIMEOUT_SECONDS = 300
 RRF_K = 60
-INDEX_VERSION = 2
+INDEX_VERSION = 3
 RETRIEVAL_INSTRUCTION = "Given a codebase question, retrieve relevant code and documentation that answer the question."
-TEXT_EXTENSIONS = {".c", ".cpp", ".cs", ".go", ".java", ".js", ".json", ".md", ".py", ".ps1", ".rs", ".sh", ".toml", ".ts", ".tsx", ".txt", ".yaml", ".yml"}
+TEXT_EXTENSIONS = {".c", ".cjs", ".cpp", ".cs", ".csproj", ".css", ".go", ".gradle", ".html", ".java", ".js", ".json", ".jsx", ".kt", ".kts",
+                   ".md", ".mjs", ".props", ".ps1", ".psm1", ".py", ".razor", ".rs", ".scss", ".sh", ".sql", ".targets", ".toml", ".ts",
+                   ".tsx", ".txt", ".xaml", ".xml", ".yaml", ".yml"}
 DEFAULT_MAX_FILES = 2000
 MAX_FILES_ENV = "SEMANTIC_RETRIEVAL_MAX_FILES"
 
@@ -111,10 +113,15 @@ def sections(text: str, path: str):
                 heading = re.match(r"^\s*\[\[?([^\]]+)\]\]?\s*(?:#.*)?$", line)
                 if heading:
                     boundaries[number] = heading[1]
-            elif suffix in {".js", ".ts", ".tsx", ".cs", ".java", ".go", ".rs", ".c", ".cpp", ".ps1", ".sh"}:
+            elif suffix == ".sql":
+                heading = re.match(r"^\s*create\s+(?:or\s+(?:alter|replace)\s+)?(?:procedure|proc|function|view|table|trigger|index)\s+([\w.\[\]\"]+)",
+                                   line, re.IGNORECASE)
+                if heading:
+                    boundaries[number] = heading[1]
+            elif suffix in {".js", ".jsx", ".mjs", ".cjs", ".ts", ".tsx", ".cs", ".java", ".kt", ".kts", ".go", ".rs", ".c", ".cpp", ".ps1", ".psm1", ".sh"}:
                 symbol = re.match(
                     r"^\s*(?:(?:export|default|public|private|protected|internal|static|abstract|async|sealed|partial|pub)\s+)*"
-                    r"(?:(?:class|interface|struct|enum|record|function|fn|def)\s+([\w$-]+)"
+                    r"(?:(?:class|interface|struct|enum|record|function|fun|fn|def)\s+([\w$-]+)"
                     r"|func\s+(?:\([^)]*\)\s*)?([\w]+)"
                     r"|(?:const|let|var)\s+([\w$]+)\s*=.*=>"
                     r"|([\w$-]+)\s*\([^;]*\)\s*\{"