[docs] Provide pointers to known editor plugins and extensions

Many editors provide extensions and plugins with LSP Client
functionality. Many of these are known to work with Clangd, this patch
points users to the relevant resources for better experience.

Reviewed By: ioeric, ilya-biryukov

Differential Revision

llvm-svn: 342129

1 files changed, 35 insertions, 0 deletions

diff --git a/clang-tools-extra/docs/clangd.rst b/clang-tools-extra/docs/clangd.rst
index e2d18fd41bf..cd059955782 100644
--- a/clang-tools-extra/docs/clangd.rst
+++ b/clang-tools-extra/docs/clangd.rst
@@ -108,6 +108,41 @@ extension to the protocol.
 | Gen. Getters/Setters                | No         |   No     |
 +-------------------------------------+------------+----------+
 
+Editor Integration
+==================
+
+Any full-featured Language Server Protocol Client implementation should work
+with :program:`Clangd`. This `list
+<https://langserver.org/#implementations-client>` contains information about
+extensions and plugins that are known to work for different editors.
+
+Vim Integration
+---------------
+
+LanguageClient-neovim
+~~~~~~~~~~~~~~~~~~~~~
+
+One of the options of using :program:`Clangd` in :program:`vim` (or
+:program:`nvim`) is to utilize `LanguageClient-neovim
+<https://github.com/autozimu/LanguageClient-neovim>`_ plugin. Please see the
+`Clangd Wiki page
+<https://github.com/autozimu/LanguageClient-neovim/wiki/Clangd>`_ for
+instructions.
+
+VSCode Integration
+------------------
+
+:program:`VSCode` provides `vscode-clangd
+<https://marketplace.visualstudio.com/items?itemName=llvm-vs-code-extensions.vscode-clangd>`
+which is published in Visual Studio Marketplace and can be installed direcetly
+from :program:`VSCode`.
+
+Emacs Integration
+-----------------
+
+:program:`Emacs` provides `lsp-mode <github.com/emacs-lsp/lsp-mode>` and
+`Eglot <https://github.com/joaotavora/eglot>` plugins for LSP integration.
+
 Getting Involved
 ==================