[PATCH] D64305: [clangd] Add path mappings functionality

[William Wagner via Phabricator via cfe-commits]

wwagner19 created this revision.
wwagner19 added reviewers: sammccall, ilya-biryukov.
Herald added subscribers: cfe-commits, kadircet, arphaman, jkorous, MaskRay, mgorny.
Herald added a project: clang.

Add path mappings to clangd which translate file URIs on inbound and outbound LSP messages. This mapping allows clangd to run in a remote environment (e.g. docker), where the source files and dependencies may be at different locations than the host. See http://lists.llvm.org/pipermail/clangd-dev/2019-January/000231.htm for more.


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D64305

Files:
  clang-tools-extra/clangd/CMakeLists.txt
  clang-tools-extra/clangd/PathMapping.cpp
  clang-tools-extra/clangd/PathMapping.h
  clang-tools-extra/clangd/test/Inputs/path-mappings/compile_commands.json
  clang-tools-extra/clangd/test/Inputs/path-mappings/definition.jsonrpc
  clang-tools-extra/clangd/test/Inputs/path-mappings/remote/foo.cpp
  clang-tools-extra/clangd/test/Inputs/path-mappings/remote/foo.h
  clang-tools-extra/clangd/test/path-mappings.test
  clang-tools-extra/clangd/tool/ClangdMain.cpp
  clang-tools-extra/clangd/unittests/CMakeLists.txt
  clang-tools-extra/clangd/unittests/PathMappingTests.cpp

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