Improve comment and outline

index_tests/macros/complex.cc

@@ -25,7 +25,7 @@ OUTPUT:
       "storage": 0,
       "declarations": ["12:1-12:20|0|1|1"],
       "spell": "12:1-12:20|0|1|2",
-      "extent": "1:1-1:1|0|1|0",
+      "extent": "12:1-12:20|0|1|0",
       "bases": [],
       "derived": [],
       "vars": [],

index_tests/macros/foo.cc

@@ -21,7 +21,7 @@ OUTPUT:
       "storage": 0,
       "declarations": [],
       "spell": "5:12-5:15|15041163540773201510|2|1026",
-      "extent": "1:1-1:1|15041163540773201510|2|0",
+      "extent": "5:12-5:15|15041163540773201510|2|0",
       "bases": [],
       "derived": [],
       "vars": [],

src/indexer.cc

@@ -338,7 +338,10 @@ public:
           p++;
         if (p < E && *p == ' ')
           p++;
-        pad = int(p - begin);
+        if (p + 1 == q)
+          p++;
+        else
+          pad = int(p - begin);
       } else {
         // Other lines, skip |pad| bytes
         int prefix = pad;
@@ -611,9 +614,13 @@ public:
     auto do_def_decl = [&](auto *entity) {
       if (is_def) {
         entity->def.spell = GetUse(db, loc, SemDC, role);
+        SourceRange R = OrigD->getSourceRange();
         entity->def.extent =
-            GetUse(db, FromTokenRange(SM, Lang, OrigD->getSourceRange()), LexDC,
-                   Role::None);
+            GetUse(db,
+                   R.getBegin().isFileID()
+                       ? FromTokenRange(SM, Lang, OrigD->getSourceRange())
+                       : loc,
+                   LexDC, Role::None);
       } else if (is_decl) {
         entity->declarations.push_back(GetUse(db, loc, LexDC, role));
       } else {