clangd helps developers write, understand and improve C/C++ code by providing:
Full documentation for clangd is at clangd.llvm.org.
The extension requires the clangd language server. You will be prompted to download it if it's not found on your PATH. (Automatic installation is possible on x86-64 Linux, Windows, and Mac).
If you have an old version of clangd installed on your system already, you can run "Check for clangd language server update" from the command palette.
clangd is based on the clang C++ compiler, and understands even complex C++ code. However, you must tell clangd how your project is built (compile flags). A compile_commands.json file can usually be generated by your build system (e.g. with CMake, by setting -DCMAKE_EXPORT_COMPILE_COMMANDS=1).
See Project Setup in the clangd documentation for details and alternatives.
Suggestions will appear as you type names, or after . or ->. Because clangd uses a full C++ parser, code completion has access to precise type information.
Code errors are shown as you type (both as red squiggle underlines, and in the "Problems" panel). These are the same as produced by the clang compiler, and suggested fixes can automatically be applied.
Most clang-tidy checks are supported (these can be enabled using a .clang-tidy file).
Go-to-definition and find-references work across your code, using a project-wide index.
Press Ctrl-P # to quickly navigate to a symbol by name.
Clangd can describe almost any entity if you hover the mouse (or press Ctrl-KI).
Inlay hints for parameters and deduced types can be shown temporarily or permanently (the editor.inlayHints.enabled setting controls this).
Code completion works across your codebase and adds #include directives where needed. The • shows includes that will be inserted.
clangd can suggest inserting missing #includes, where they cause errors. It can warn on unused includes.
clangd uses the clang-format engine. You can format a file or the selection. When "Format on Type" is enabled in the settings, pressing enter will cause clangd to format the old line and semantically reindent.
The style used for formatting (and certain other operations) is controlled by the project's .clang-format file.
clangd supports some local refactorings. When you select an expression or declaration, the lightbulb menu appears and you can choose a code action.
Current refactorings include:
auto types and macros<F2>, rather than a contextual code action)clangd is part of the LLVM project.
If you'd like to help out, reach out to clangd-dev@lists.llvm.org.
If you've found a bug in this extension, please file it at https://github.com/clangd/vscode-clangd/issues. If you've found a bug in clangd, please file at https://github.com/clangd/clangd/issues.
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4