# Grammar and Style settings

> **TL;DR**
> `File | Settings | Editor | Proofreading | Grammar and Style` for Windows and Linux
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> `CLion | Settings | Editor | Proofreading | Grammar and Style` for macOS
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> `Ctrl+Alt+S` (Windows), `⌘ Comma` (macOS), `⌘ Comma` (IntelliJ IDEA Classic (macOS)), `⌘ Comma` (macOS System Shortcuts), `Ctrl+Alt+S` (XWin), `Ctrl+Alt+S` (GNOME), `Ctrl+Alt+S` (KDE), `Ctrl+Alt+S` (Emacs), `Ctrl+Alt+S` (Sublime Text), `⌘ Comma` (Sublime Text (macOS)), `⌘ Comma` (Xcode), `Ctrl+Alt+S` (Visual Studio), `⌘ Comma` (Visual Studio (macOS)), `Ctrl+Alt+S` (ReSharper), `⌘ Comma` (ReSharper (macOS)), `Ctrl+Alt+S` (QtCreator), `⌘ Comma` (QtCreator (macOS)), `Ctrl+Alt+S` (NetBeans), `Ctrl+Alt+S` (Eclipse), `⌘ Comma` (Eclipse (macOS)) ![the Settings icon](https://resources.jetbrains.com.cn/help/img/idea/2026.2/vcs.xml` configuration file.  |

## Rules Tab

On this tab, configure the set of grammar rules to apply. Enable or disable the rules by selecting or clearing the checkboxes next to them.

| Item | Shortcut | Description |
| --- | --- | --- |
|  ![the Expand All button](https://resources.jetbrains.com.cn/help/img/idea/2026.2/app.expui.general.expandAll.svg)  |  `Ctrl+NumPad +` (Windows), `⌘ NumPad +` (macOS), `⌘ NumPad +` (IntelliJ IDEA Classic (macOS)), `⌘ NumPad +` (macOS System Shortcuts), `Ctrl+NumPad +` (XWin), `Ctrl+NumPad +` (GNOME), `Ctrl+NumPad +` (KDE), `Ctrl+NumPad +` (Emacs), `Ctrl+NumPad +` (Sublime Text), `⌘ NumPad +` (Sublime Text (macOS)), `⌘ NumPad +` (Xcode), `Ctrl+NumPad +` (Visual Studio), `⌘ NumPad +` (Visual Studio (macOS)), `Ctrl+NumPad +` (ReSharper), `⌘ NumPad +` (ReSharper (macOS)), `Ctrl+NumPad +` (QtCreator), `Ctrl+NumPad +` (QtCreator (macOS)), `Ctrl+NumPad +` (NetBeans), `Ctrl+Shift+NumPad *` (Eclipse), `⌘ ⇧ NumPad *` (Eclipse (macOS))  | Click this button to expand all nodes. |
|  ![the Collapse All button](https://resources.jetbrains.com.cn/help/img/idea/2026.2/app.expui.general.collapseAll.svg)  |  `Ctrl+NumPad -` (Windows), `⌘ NumPad -` (macOS), `⌘ NumPad -` (IntelliJ IDEA Classic (macOS)), `⌘ NumPad -` (macOS System Shortcuts), `Ctrl+NumPad -` (XWin), `Ctrl+NumPad -` (GNOME), `Ctrl+NumPad -` (KDE), `Ctrl+NumPad -` (Emacs), `Ctrl+NumPad -` (Sublime Text), `⌘ NumPad -` (Sublime Text (macOS)), `⌘ NumPad -` (Xcode), `Ctrl+NumPad -` (Visual Studio), `⌘ NumPad -` (Visual Studio (macOS)), `Ctrl+NumPad -` (ReSharper), `⌘ NumPad -` (ReSharper (macOS)), `Ctrl+NumPad -` (QtCreator), `Ctrl+NumPad -` (QtCreator (macOS)), `Ctrl+NumPad -` (NetBeans), `Ctrl+Shift+NumPad /` (Eclipse), `⌘ ⇧ NumPad /` (Eclipse (macOS))  | Click this button to collapse all nodes. |

## Exceptions Tab

On this tab, view the list of words and phrases [added as exceptions](grammar.html#exceptions).

| Item | Shortcut | Description |
| --- | --- | --- |
| ![the Remove button](https://resources.jetbrains.com.cn/help/img/idea/2026.2/app.expui.general.remove.svg) | `Alt+Delete` (Windows), `⌘ ⌦` (macOS), `⌘ ⌦` (IntelliJ IDEA Classic (macOS)), `⌘ ⌦` (macOS System Shortcuts), `Alt+Delete` (XWin), `Alt+Delete` (GNOME), `Alt+Delete` (KDE), `Alt+Delete` (Emacs), `Alt+Delete` (Sublime Text), `⌘ ⌦` (Sublime Text (macOS)), `⌘ ⌦` (Xcode), `Ctrl+R, D` (Visual Studio), `⌘ R, D` (Visual Studio (macOS)), `Alt+Delete` (ReSharper), `⌥ ⌦` (ReSharper (macOS)), `Alt+Delete` (QtCreator), `⌘ ⌦` (QtCreator (macOS)), `Alt+Delete` (NetBeans), `Alt+Delete` (Eclipse), `Alt+Delete` (Eclipse (macOS)) |  Click this button to remove the selected exception from the list.  |

## See also

### Procedures

[Grammar](grammar.html)