44dc693d30
- Update C# configuration page. - Fix typo in C++ configuration page. Release Notes: - N/A
71 lines
1.6 KiB
Markdown
71 lines
1.6 KiB
Markdown
# C++
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C++ support is available natively in Zed.
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- Tree Sitter: [tree-sitter/tree-sitter-cpp](https://github.com/tree-sitter/tree-sitter-cpp)
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- Language Server: [clangd/clangd](https://github.com/clangd/clangd)
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## Binary
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You can configure which `clangd` binary Zed should use.
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To use a binary in a custom location, add the following to your `settings.json`:
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```json
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{
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"lsp": {
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"clangd": {
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"binary": {
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"path": "/path/to/clangd",
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"arguments": []
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}
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}
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}
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}
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```
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If you want to disable Zed looking for a `clangd` binary, you can set `ignore_system_version` to `true`:
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```json
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{
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"lsp": {
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"clangd": {
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"binary": {
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"ignore_system_version": true
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}
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}
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}
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}
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```
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## Arguments
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You can pass any number of arguments to clangd. To see a full set of available options, run `clangd --help` from the command line. For example with `--function-arg-placeholders=0` completions contain only parentheses for function calls, while the default (`--function-arg-placeholders=1`) completions also contain placeholders for method parameters.
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```json
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{
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"lsp": {
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"clangd": {
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"binary": {
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"path": "/path/to/clangd",
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"arguments": ["--function-arg-placeholders=0"]
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}
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}
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}
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}
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```
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## More server configuration
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In the root of your project, it is generally common to create a `.clangd` file to set extra configuration.
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```text
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CompileFlags:
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Add:
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- "--include-directory=/path/to/include"
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Diagnostics:
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MissingIncludes: Strict
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UnusedIncludes: Strict
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```
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For more advanced usage of clangd configuration file, take a look into their [official page](https://clangd.llvm.org/config.html).
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