Release 0.3.4 with external processing indexing.

Add virtual baseconf support for external data processors so reindex can discover and index them alongside regular src-based configurations, and update docs to use generic examples without workspace-specific names.

index1c/build.py

@@ -172,7 +172,13 @@ def _index_one_config(
     existing = dbmod.get_file_index(conn, cfg.name) if not full else {}
     seen_paths: set[str] = set()
 
-    meta_files = iter_object_xml_files(cfg.src, types=types, skip_types=skip_types)
+    meta_files = iter_object_xml_files(
+        cfg.src,
+        types=types,
+        skip_types=skip_types,
+        source_kind=cfg.source_kind,
+        external_name=cfg.external_name,
+    )
     meta_jobs: list[tuple[str, str, str]] = []
     meta_skipped = 0
     for otype, path in meta_files:
@@ -222,7 +228,12 @@ def _index_one_config(
     mod_skipped = 0
     if index_modules:
         mod_jobs: list[tuple[str, str, str]] = []
-        for path in iter_bsl_files(cfg.src):
+        bsl_paths = (
+            sorted((cfg.src / cfg.external_name).rglob("*.bsl"))
+            if cfg.source_kind == "external_processor" and cfg.external_name
+            else iter_bsl_files(cfg.src)
+        )
+        for path in bsl_paths:
             rel = path.relative_to(cfg.src).as_posix()
             seen_paths.add(rel)
             mtime_ns, size = _file_stamp(path)