Add Visual-Studio-Code.md

Visual-Studio-Code.md

@@ -0,0 +1,45 @@
+## Install extension
+
+Install the ccls extension from the marketplace [here](https://marketplace.visualstudio.com/items?itemName=ccls-project.ccls). The source code is located at <https://github.com/MaskRay/vscode-ccls>.
+
+If you run into issues, you can view debug output by running the
+(`F1`) `View: Toggle Output` command and opening the `ccls` output section.
+
+## Setting up the extension
+
+To tell the extension where to find ccls, either add ccls to your `PATH` or set "ccls.launch.command" in User Settings to the absolute path pointing to ccls.
+
+```json
+{
+    "ccls.launch.command": "/path/to/ccls/Release/ccls",
+    "ccls.cacheDirectory": "/tmp/.ccls-cache/"
+}
+```
+
+### `ccls.index.extraClangArguments`
+
+If for whatever reason you cannot generate a `compile_commands.json` file, you
+can add the flags to the `ccls.clang.extraArgs` configuration
+option.
+
+### Semantic highlighting
+
+The Visual Studio Code ccls extension supports [semantic highlighting](https://medium.com/@evnbr/coding-in-color-3a6db2743a1e). To enable, put into settings.conf (or workspace configuration):
+
+```json
+"ccls.highlighting.enabled.types": true,
+"ccls.highlighting.enabled.freeStandingFunctions": true,
+"ccls.highlighting.enabled.memberFunctions": true,
+"ccls.highlighting.enabled.freeStandingVariables": true,
+"ccls.highlighting.enabled.memberVariables": true,
+"ccls.highlighting.enabled.namespaces": true,
+"ccls.highlighting.enabled.macros": true,
+"ccls.highlighting.enabled.enums": true,
+"ccls.highlighting.enabled.typeAliases": true,
+"ccls.highlighting.enabled.enumConstants": true,
+"ccls.highlighting.enabled.staticMemberFunctions": true,
+"ccls.highlighting.enabled.parameters": true,
+"ccls.highlighting.enabled.templateParameters": true,
+"ccls.highlighting.enabled.staticMemberVariables": true,
+"ccls.highlighting.enabled.globalVariables": true,
+```

_Sidebar.md

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   - [[Emacs]]
   - [[Neovim]]
   - [[Vim]]
-* [[Debugging]]
+  - [[Visual Studio Code]]
+* [[Debugging]]