[PATCH] D51977: [clangd] Clarify and hide -index flag.

[Eric Liu via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL342134: [clangd] Clarify and hide -index flag. (authored by ioeric, committed by ).
Herald added a subscriber: llvm-commits.

Repository:
  rL LLVM

https://reviews.llvm.org/D51977

Files:
  clang-tools-extra/trunk/clangd/tool/ClangdMain.cpp


Index: clang-tools-extra/trunk/clangd/tool/ClangdMain.cpp
===================================================================
--- clang-tools-extra/trunk/clangd/tool/ClangdMain.cpp
+++ clang-tools-extra/trunk/clangd/tool/ClangdMain.cpp
@@ -130,10 +130,11 @@
 
 static llvm::cl::opt<bool> EnableIndex(
     "index",
-    llvm::cl::desc("Enable index-based features such as global code completion "
-                   "and searching for symbols. "
-                   "Clang uses an index built from symbols in opened files"),
-    llvm::cl::init(true));
+    llvm::cl::desc(
+        "Enable index-based features. By default, clangd maintains an index "
+        "built from symbols in opened files. Global index support needs to "
+        "enabled separatedly."),
+    llvm::cl::init(true), llvm::cl::Hidden);
 
 static llvm::cl::opt<bool>
     ShowOrigins("debug-origin",


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