Update Getting started.md

bobbrow · web-flow · commit 9ed1ec6c9ded · 2017-10-23T08:38:31.000-07:00
diff --git a/Documentation/Getting started.md b/Documentation/Getting started.md
@@ -19,3 +19,5 @@ In order to get accurate IntelliSense results with either engine, the extension
 
 This command will create or open a file called **c_cpp_properties.json** in your workspace.  In this file, you can specify the paths to the headers that your project depends on.  There are two settings in this file that you should pay particular attention to: `"includePath"` and `"browse.path"`.  `"includePath"` is the setting used by the `"Default"` IntelliSense engine and `"browse.path"` is the setting used by the tag parser engine.  [More information about these settings is documented here](https://github.com/Microsoft/vscode-cpptools/blob/master/Documentation/LanguageServer/FAQ.md#what-is-the-difference-between-includepath-and-browsepath-in-c_cpp_propertiesjson).
 
+If your build system is able to produce a compile_commands.json file, the extension can get the information for the `"includePath"` and `"defines"` from that.  Set the `"compileCommands"` property to the full path to your compile_commands.json file and the extension will use that instead of the `"includePath"` and `"defines"` properties for IntelliSense. You should still set the `"browse.path"` property since code navigation uses that property.
+

Original file line number	Diff line number	Diff line change
`@@ -19,3 +19,5 @@ In order to get accurate IntelliSense results with either engine, the extension`
`19`	`19`
`20`	`20`	This command will create or open a file called c_cpp_properties.json in your workspace. In this file, you can specify the paths to the headers that your project depends on. There are two settings in this file that you should pay particular attention to: `"includePath"` and `"browse.path"`. `"includePath"` is the setting used by the `"Default"` IntelliSense engine and `"browse.path"` is the setting used by the tag parser engine. [More information about these settings is documented here](https://github.com/Microsoft/vscode-cpptools/blob/master/Documentation/LanguageServer/FAQ.md#what-is-the-difference-between-includepath-and-browsepath-in-c_cpp_propertiesjson).
`21`	`21`
	`22`	+If your build system is able to produce a compile_commands.json file, the extension can get the information for the `"includePath"` and `"defines"` from that. Set the `"compileCommands"` property to the full path to your compile_commands.json file and the extension will use that instead of the `"includePath"` and `"defines"` properties for IntelliSense. You should still set the `"browse.path"` property since code navigation uses that property.
	`23`	`+`