[PATCH] D58440: [clangd] Store index in '.clangd/index' instead of '.clangd-index'

[Ilya Biryukov via Phabricator via cfe-commits]

ilya-biryukov updated this revision to Diff 187627.
ilya-biryukov added a comment.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

- Update .gitignore


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58440/new/

https://reviews.llvm.org/D58440

Files:
  clang-tools-extra/clangd/index/Background.h
  clang-tools-extra/clangd/index/BackgroundIndexStorage.cpp
  clang-tools-extra/test/clangd/background-index.test
  llvm/.gitignore


Index: llvm/.gitignore
===================================================================
--- llvm/.gitignore
+++ llvm/.gitignore
@@ -72,8 +72,8 @@
 # VS2017 and VSCode config files.
 .vscode
 .vs
-# clangd background index
-.clangd-index
+# clangd index
+.clangd
 
 #==============================================================================#
 # Files created in tree by the Go bindings.
Index: clang-tools-extra/test/clangd/background-index.test
===================================================================
--- clang-tools-extra/test/clangd/background-index.test
+++ clang-tools-extra/test/clangd/background-index.test
@@ -13,7 +13,7 @@
 # RUN: clangd -background-index -background-index-rebuild-period=0 -lit-test < %t/definition.jsonrpc | FileCheck %t/definition.jsonrpc
 
 # Test that the index is writing files in the expected location.
-# RUN: ls %t/.clangd-index/foo.cpp.*.idx
+# RUN: ls %t/.clangd/index/foo.cpp.*.idx
 
 # Test the index is read from disk: delete code and restart clangd.
 # RUN: rm %t/foo.cpp
Index: clang-tools-extra/clangd/index/BackgroundIndexStorage.cpp
===================================================================
--- clang-tools-extra/clangd/index/BackgroundIndexStorage.cpp
+++ clang-tools-extra/clangd/index/BackgroundIndexStorage.cpp
@@ -63,19 +63,19 @@
 }
 
 // Uses disk as a storage for index shards. Creates a directory called
-// ".clangd-index/" under the path provided during construction.
+// ".clangd/index/" under the path provided during construction.
 class DiskBackedIndexStorage : public BackgroundIndexStorage {
   std::string DiskShardRoot;
 
 public:
-  // Sets DiskShardRoot to (Directory + ".clangd-index/") which is the base
+  // Sets DiskShardRoot to (Directory + ".clangd/index/") which is the base
   // directory for all shard files.
   DiskBackedIndexStorage(llvm::StringRef Directory) {
     llvm::SmallString<128> CDBDirectory(Directory);
-    llvm::sys::path::append(CDBDirectory, ".clangd-index/");
+    llvm::sys::path::append(CDBDirectory, ".clangd", "index");
     DiskShardRoot = CDBDirectory.str();
     std::error_code OK;
-    std::error_code EC = llvm::sys::fs::create_directory(DiskShardRoot);
+    std::error_code EC = llvm::sys::fs::create_directories(DiskShardRoot);
     if (EC != OK) {
       elog("Failed to create directory {0} for index storage: {1}",
            DiskShardRoot, EC.message());
Index: clang-tools-extra/clangd/index/Background.h
===================================================================
--- clang-tools-extra/clangd/index/Background.h
+++ clang-tools-extra/clangd/index/Background.h
@@ -54,7 +54,7 @@
       llvm::unique_function<BackgroundIndexStorage *(llvm::StringRef)>;
 
   // Creates an Index Storage that saves shards into disk. Index storage uses
-  // CDBDirectory + ".clangd-index/" as the folder to save shards.
+  // CDBDirectory + ".clangd/index/" as the folder to save shards.
   static Factory createDiskBackedStorageFactory();
 };
 


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