llvm-project/clang-tools-extra
Eric Liu dd02825937 [clangd] Add fallback mode for code completion when compile command or preamble is not ready.
Summary:
When calling TUScehduler::runWithPreamble (e.g. in code compleiton), allow
entering a fallback mode when compile command or preamble is not ready, instead of
waiting. This allows clangd to perform naive code completion e.g. using identifiers
in the current file or symbols in the index.

This patch simply returns empty result for code completion in fallback mode. Identifier-based
plus more advanced index-based completion will be added in followup patches.

Reviewers: ilya-biryukov, sammccall

Reviewed By: sammccall

Subscribers: sammccall, javed.absar, MaskRay, jkorous, arphaman, kadircet, jdoerfert, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D59811

llvm-svn: 357916
2019-04-08 14:53:16 +00:00
..
clang-apply-replacements Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
clang-change-namespace Rename directory housing clang-change-namespace to be eponymous 2019-03-15 11:54:01 +00:00
clang-doc [clang-doc] Build as clang_tool 2019-03-29 16:56:36 +00:00
clang-include-fixer Rename directory housing clang-include-fixer to be eponymous 2019-03-25 14:09:10 +00:00
clang-move Basic: Return a reference from FileManager::getVirtualFileSystem, NFC 2019-03-26 22:32:06 +00:00
clang-query gn build: Add build files for some clang-tools-extra 2019-03-20 16:14:16 +00:00
clang-reorder-fields gn build: Add build files for some clang-tools-extra 2019-03-20 16:14:16 +00:00
clang-tidy Make SourceManager::createFileID(UnownedTag, ...) take a const llvm::MemoryBuffer* 2019-04-04 21:06:41 +00:00
clang-tidy-vs Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
clangd [clangd] Add fallback mode for code completion when compile command or preamble is not ready. 2019-04-08 14:53:16 +00:00
docs Spelling correction for docs for cppcoreguidelines-owning-memory 2019-03-31 21:53:00 +00:00
modularize Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
pp-trace [pp-trace] Use ClangTool in pp-trace, NFC 2019-03-25 12:49:46 +00:00
test check-clang-tools: Actually build and run XPC test 2019-04-04 20:08:04 +00:00
tool-template Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
unittests [clangd] Add fallback mode for code completion when compile command or preamble is not ready. 2019-04-08 14:53:16 +00:00
.arcconfig [clang-tools-extra] Set up .arcconfig to point to new Diffusion CTE repository 2017-11-27 15:58:25 +00:00
.gitignore
CMakeLists.txt [clangd][xpc][cmake] Respect explicit value of CLANGD_BUILD_XPC 2019-03-26 03:48:25 +00:00
CODE_OWNERS.TXT Remove myself as owner of clang-query. 2018-11-15 22:02:10 +00:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
README.txt

README.txt

//===----------------------------------------------------------------------===//
// Clang Tools repository
//===----------------------------------------------------------------------===//

Welcome to the repository of extra Clang Tools.  This repository holds tools
that are developed as part of the LLVM compiler infrastructure project and the
Clang frontend.  These tools are kept in a separate "extra" repository to
allow lighter weight checkouts of the core Clang codebase.

This repository is only intended to be checked out inside of a full LLVM+Clang
tree, and in the 'tools/extra' subdirectory of the Clang checkout.

All discussion regarding Clang, Clang-based tools, and code in this repository
should be held using the standard Clang mailing lists:
  http://lists.llvm.org/mailman/listinfo/cfe-dev

Code review for this tree should take place on the standard Clang patch and
commit lists:
  http://lists.llvm.org/mailman/listinfo/cfe-commits

If you find a bug in these tools, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/