intellij format code shortcut. If necessary, press Ctrl Shift Space once again. intellij format code shortcut

 
 If necessary, press Ctrl Shift Space once againintellij format code shortcut  In the editor, start adding or editing the parameter of a class or a method

(for you formatting it is Align value: On Values) After applying your changes you could format your code with default format short cut: Command +alt + L for Mac and for widows ctrl + alt + l. Preferences > Plugin > File Watchers. Select a cleanup profile on the left and click Set as default for silent cleanup at the top of the options page. On Windows -> Shift + Alt + F. Ctrl+Spacebar. You will need to define your 'Node. Ctrl+Shift+Alt+, View. Code style and formatting  IntelliJ Rust helps keep your code compliant with style guidelines and naming conventions. To format your code in the current source code window: In macOS, press Cmd + Option + L. We can duplicate the default code style. Here's a list of keyboard shortcuts in IntelliJ IDEA and Eclipse. There are a number of ways to start the debugger: You can click on the Run icon in the gutter area and select the Debug option. For this, open Preferences / Settings. New code examples in category Other Other 2023-03-28 00:50:10 how to select the whole line in vscode with keyboard shortcut Other 2022-03-28 00:45:24 income of a web developerViolations of formatting rules can be easily fixed though — select non-formatted code, press Alt Enter and choose Reformat and cleanup | Reformat selection. However, scratch buffers are just simple . . Click Apply. Windows. 1. I switched extension of the file from HTML to XML, and formatting worked as expected. In IntelliJ IDEA, we can use Ctrl + Alt + L to reformat and rearrange code in Windows and Linux machine and for Mac OS, use command + option + L. If you are adding a new parameter, IntelliJ IDEA will offer you to add a default value for it as well as update the usages. Windows and Linux: Go to menu File → Settings → Keymap; macOS: Go to menu Preferences → Keymap and choose Eclipse from the drop-down menu. In IntelliJ, select the project you want to optimize imports on, go to Code menu and choose Optimize imports and a small Optimize Imports popup window will. If you clear the checkbox, IntelliJ IDEA creates an empty project. If we select a whole code block, we can use ⌥⌘/ (MacOS) or Shift+Ctrl+/ (Windows/Linux) to add a block comment. IntelliJ. Alt Enter. This shortcut is widely used in many applications as "raw paste," even in Microsoft Word. Jump to the next or previous difference. editor file, with VS Code you can just set a few of them in that file. Then open IntelliJ IDEA Settings → Code Style → Java, click Manage, and import that XML file by simply clicking Import. The Reformat code shortcut Ctrl + Alt + L will also do this, while applying other changes. Open the Installed tab, find the Database Tools and SQL plugin, and select the checkbox next to the plugin name. Go to Code Block End/Start Ctrl+] / Ctrl+[Next/Previous Occurrence F3 / Shift+F3 Next/Previous Word at Caret Ctrl+F3 / Ctrl+Shift+F3 Toggle Bookmark F11 Toggle Bookmark with Mnemonic Ctrl+F11 Go to Numbered Bookmark Ctrl+[0-9] Show Bookmarks. You can use code style schemes: groups of settings that you can configure using the IDE interface, export, and share with other members of your team. The set of code style and formatting rules provided by IntelliJ IDEA/WebStorm is much more flexible and wider then one by Prettier. When you apply the rule, IntelliJ IDEA updates the SQL code and highlights all modified parts in the preview pane. Here are the search results of the thread android studio code formatting shortcut from Bing. When the checkbox is cleared, IntelliJ IDEA uses spaces instead of tabs. Hot Network Questions1 Answer. Question 2: I don't use the git hook, but I do use the google code format and it's checked in our CI pipelines and sonar etc. note. Switch between tool and tabs. IntelliJ IDEA | Settings | Editor | Code Style | SQL for macOS. Commenting out each line of selected code for Mac users without numpad would have to add a keyboard shortcut: Navigate to settings: Preferences > Keymap > Main menu > Code. Reformatting Code Settings. Create JSDoc comments. Note that if you're changing this and also replacing all the tabs/spaces in a file, you may need to close and reopen the file to get the detection corrected after your changes. Use IntelliJ IDEA features from the command line: open files and projects, view diffs, merge files, apply code style, formatting, and inspect the source code. Enter a name for your file with a recognized extension, for example. . Most of the automated refactorings in IntelliJ IDEA have their own shortcuts, but we can access all of them with one shortcut: ⌃T (MacOS) or Shift+Ctrl+Alt+T. In the case anyone else comes across this and doesn't want to change their project-wide settings, I just recently found a "Paste Simple" command (Ctrl+Alt+Shift+V). Keyboard shortcuts save us time because we can keep our hands on the keyboard and get things done faster. After doing reformat go to. Click the "Run" button. In this area, choose the code style scheme and change it as required. Pressing this shortcut again with the cursor anywhere inside the code block will remove the block comment. Enter ctrl + s (Windows/Linux) or cmd + s (Mac) and click OK on the shortcut window and settings window. Go to Preference -> Other Settings -> google-java-format Settings Uncheck the Enable google-java-format box. Choosing a formatter  To format Rust code, you can use either the built-in formatter (default option) or. Ctrl Alt Shift 0L. In the Code style drop-down menu, select a style that you want to apply. Focusing Our Workspace. The date() and time() functions used by the live templates are based on standard java library functions. Ctrl + Shift + N. Introduction. You can select next occurrence via Alt+J and deselect by pressing Alt+Shift+J. Share. I sometimes use this hotkey but I've. a second time to bring up the rename dialog. Since this project is already very large and it's going to grow a lot, we need to use compatible Code Style and Code Formatting between Intellij and Eclipse. OS X. Press Alt Home to activate the Navigation bar. You can also apply your code style formatting to the specified files from the command line. The range of refactoring options in IntelliJ is fantastic, right click in your editor and hit R to see the entire menu. A formatter enables reformatting code automatically based on code style settings. php file and when I hit Ctrl+Shift+F to format the code, it word-wraps some elements, like putting an ending paragraph tag on the next line. Item. To use single quotes, select Single from this list. Ensure plugin 'JavaScript Support' is installed and enabled. First, we need to open the setting of IntelliJ and select the editor; inside the editor, we have a code style option. To switch focus to the editor, one can use a shortcut for the action “Focus Editor” which can be found on Rider’s settings page “File | Settings | Keymap”, then you should expand the tab “Editor Actions” and find the desired value or you can use the field “Search” with a keyword. Step Over/Into: Use F8 to step over and F7 to step into the code while debugging. . Here are some of the shortcuts that we used and some additional ones that you can try out. Code Formatter. Last modified: 16 October 2023. Reformatting a selection of code or class. When the option is on, the part of indentation defined by the nesting of code blocks is made of the tabs and (if necessary) spaces, while the part of indentation defined by the alignment is made only of spaces. go to File → Settings → Editor → General. In Android Studio this works: Go to File->Settings->Editor->CodeStyle->Java. You can create a copy of. 8. But after. Click and select Import Scheme. 0. Intellij shortcut to create code snippet for testing. To access this feature, simply hold Shift while you press either Ctrl + V (Linux and Windows) or Cmd + V (Mac). Feb 1, 2017 at 18:23. In the Mouse Shortcut dialog, move the mouse pointer to the central area and click or scroll as necessary. Code cleanup: select this option to run the code cleanup inspections. 83. 3 Answers. In code editor of IntelliJ, wrap selected text in double-quote marks. The editor consists of the following areas: The scrollbar shows errors and warnings in the current file. This page is part of multi step Custom Language Support Tutorial. In this field, specify the number of spaces to be inserted between the elements of an array, in expressions, method declarations, and method calls. 1 Answer. shortcuts. When the last or the first difference is reached, IntelliJ IDEA suggests clicking the arrow buttons or pressing F7/Shift+F7 once more and comparing other files modified locally. Keyboard Shortcut. Alt + F7. Share. Under Wrapping and Braces uncheck "Comment at first Column" Then formatting shortcut will indent the comment lines as well. To configure IntelliJ to approximate ktfmt's formatting rules during code editing, you can edit your project's . Compare IntelliJ Community and Ultimate. You can configure code style and adjust the inspections that validate your code against Rust naming conventions. Code Style and Formatting. To confirm your new settings, click Save. From the IntelliJ IDEA Help (Reformat File Dialog): Highlight the block of code. Anyway, to solve this I added another shortcut: Alt + U. You can also configure WebStorm to run Prettier on save ( Cmd+S/Ctrl+S) or use it as the default formatter ( Opt+Cmd+L/Ctrl+Alt+L ). Select the desired methods to be delegated and click OK. In this section: Apply formatting rules. I can't seem to find any command to reformat the xml I am working on. This. The most easy way to reformat the code is with the shortcut: Ctrl + Alt + L (or also Ctrl + Windows Key + Alt + L, useful for Linux users that have the Ctrl + Alt + L shortcut for locking the screen. The action for this is Rearrange Code in the Code menu. 1. there in Scheme settings (settings icon on right side) -> import schemes-> intellij idea code style xml. 3 (Community Edition) on Windows machine. which ends up making a lot of code inconsistently formatted. Select File | New | Project from the main menu or click the New Project button on the Welcome screen. 2. When you don't know the shortcut for some action, try using the Find action feature available via Control+Shift+A. Open settings by pressing Control+Alt+S and navigate to Editor | Code Style | SQL. txt files and the only formatting that can be used is the one associated to . To navigate from the Structure tool window to the code item in the editor, press F4. By default, IntelliJ IDEA displays the code completion popup automatically as you type. With WebStorm, you can format selected code fragments as well as entire files or directories using the Reformat with Prettier action. Besides JavaScript and TypeScript, ESLint can be applied to files of other types in the entire project or in its specific parts, refer to Configure linting scope. If you don't select a code fragment, WebStorm will reformat the whole file. ReSharper_ParameterInfoShow. In the dialog box, and check the item labeled " Change font size (Zoom) with Ctrl + Mouse Wheel ". Use keyboard shortcuts to quickly reformat some code in your project. 3 version we can enable the checkbox: Preferences/Settings > Editor > Inspections > Java > Code style issues > Local variable or parameter can be final. Select this checkbox to have attributes in sequential lines aligned. tip. Code completion. If there are EditorConfig files that affect the current file, the indent_size and indent_style properties will override JetBrains Rider indentation settings, with Clang-Format styles having higher. Press Ctrl Alt 0S to open the IDE settings and then select Editor | File Types. ParameterInfo Ctrl+Shift+Space. config. In this tutorial we’re going to see some shortcuts that you can use to make it easier to write and edit code. You can invoke context actions on the class or main method by using. Then go to. IntelliJ's default settings don't work for this, but it is flexible enough. Now you can assign a keyboard shortcut to. Start typing the name of the desired Run Configuration (Just type enough to distinguish it from other run configurations) Press Enter to run the Run Configuration. With ESLint, you can also use JavaScript Standard Style as well as lint your TypeScript code. It doesn't have a shortcut by default, but you can assign one in the keymap. From the IntelliJ built-in help: If this check box is selected, the selected text on typing a quote, double-quote or brace, will be surrounded with these characters. It provides different kinds of features to the users to make consistency, suitable representation of code, code formatting, etc. Schemes. Editor basics Last modified: 12 October 2023 The IntelliJ IDEA editor is the main part of the IDE that you use to create, read and modify code. Ctrl Alt 0S. In Preferences > Editor > Code style > [language] uncheck reformat on file save. Create a new file template. You can also start it from the Run menu, or by pressing Shift F9. From this page you can auto wrap or switch. IntelliJ IDEA provides quick navigation not only inside source code files but also throughout the entire project. To get a timestamp like. EDIT: The keyboard shortcode has changed since PHPStorm 10 for windows to Ctrl + Alt + F. To expand a template into the correct markup, type its abbreviation and press Tab. IntelliJ IDEA lets you reformat your code according to the requirements you've specified in the Code Style settings. IntelliJ IDEA offers two ways of defining code style rules. The code selection formatting is also applied to code snippets generated with various actions and live templates. Plus, we compare IntelliJ Community vs. Format the currently opened file by selecting Tools -> External Tools -> black. Keyboard. IntelliJ IDEA | Settings | Editor | Code Style | SQL for macOS. Open resource / Navigate to file. To apply the chosen style to the entire file after reformatting, select the Enforce on format checkbox below the list. This shortcut applies Auto Format to your current file. Ctrl + Shift + F6 : refactor a variable / field type. Right-click a directory in the Project tool window Alt 01 and select New | File. On Linux -> Ctrl + Shift + I. P. Toggle tools (maximize/minimize code window). Next go to Preferences | Keymap and search there for 'eslint'. Before reformatting, you can take a look at the code style settings that are applied to the selected code: press Alt Enter and click Adjust code style settings. Select this checkbox to have IntelliJ IDEA align the text that occupies several lines within a tag. IntelliJ IDEA — This scheme shares the majority of shortcuts with those. When the last or the first difference is reached, IntelliJ IDEA suggests clicking the arrow buttons or pressing F7/Shift+F7 once more and comparing other files modified locally. But sometimes they get on the way. How To Set Format Of Multiline Comment in IntelliJ. Out of the box, PyCharm allows you to import settings in the IntelliJ IDEA code style XML format. You can configure indentation style on the Editor | Code Style | [Language] | Tabs, Indents, Alignment page of JetBrains Rider settings Ctrl Alt 0S. Formatting and cleaning. 107. For reformatting code. – Alexandre DuBreuil. It has a default hotkey mapped to it (in my IntelliJ 2019. Also, the notifications window always reminds me to configure the IDE properly, following the instructions above. Jan 3, 2016 at 7:37. For Eclipse users who prefer not to learn new shortcuts, IntelliJ IDEA provides the Eclipse keymap which closely mimics its shortcuts:. Key Features Of Auto Format. From the main menu, select Code | Reformat Code or press Ctrl Alt 0L. This shortcut opens a search window with all menu items and other IDE actions, whether they have a keyboard shortcut or not. In Search settings box, input indent to search for settings related to indentation. If this checkbox is selected, the part that results from nesting. In the dialog that opens, configure a method options, such as visibility, parameters, and so on. Once you've exported your formatter in XML, then follow these steps: Go to Preferences. Click Associate File Types with IntelliJ IDEA and select the file extensions you want to open with the IDE. Extract Method. Besides JavaScript and TypeScript, ESLint can be applied to files of other types in the entire project or in its specific parts, refer to Configure linting scope. IntelliJ IDEA Ultimate with the Aqua plugin now provides code completion for locators from a web page. For detailed info, see Keyboard shortcuts for XAML Designer and Keyboard shortcuts in Blend for Visual Studio. Quick Switch Scheme (Ctrl + `) Quick Switch Scheme is a handy, predefined list of features about how you can quickly switch between the various display schemes in your IDE, like the overall theme, editor color scheme, keymap, view mode, zoom, and a few more. Question 2: I don't use the git hook, but I do use the google code format and it's checked in our CI pipelines and sonar etc. Jump to the next or previous difference. On the Arrangement tab, choose the grouping options in the Grouping rules area. 0. By default CMD+7 is the shortcut to go to your bookmark number 7 in JetBrains (you could bookmark lines),. 2. . Action. Share. However, code formatting doesn't work. Turn on Markers for turning on and off formatters. Learn how to use IntelliJ IDEA's code formatting features to reformat, align, wrap, and change the style of your code. If the field is empty, IntelliJ IDEA. If you don't select a code fragment, WebStorm will reformat the whole. Verify that "Show right Margin" is checked. Deselect Last Occurrence. This shows all the shortcuts. ESLint & Reformat code. If this checkbox is selected, tab characters are used: On pressing the Tab key. Find Action. Navigate to Editor -> General 3. In the dialog that opens, select the file with the settings and click Open. To achieve your code style with one blank line between methods, please do the following: 1. Formatting the code. Pressing some keys or key combinations, such as Enter or Esc, will result in the actual action, such as closing the dialog. If you don't select a code fragment, PhpStorm will reformat the whole. You can use code style schemes: groups of settings that you can configure using the IDE interface, export, and share with other members of your team. The IntelliJ IDEA editor is the main part of the IDE that you use to create, read and modify code. In the editor, select a code fragment you want to reformat. Share. Press Ctrl Alt 0S to open the IDE settings and then select Editor | General | Auto Import. To do this in DataGrip, press Ctrl twice and hold it, then place new cursors with the arrow keys. In the Reformat and Cleanup Code dialog that opens, select the Built-in: Reformat Code profile. 2. For more information, refer to Font settings. To open the IntelliJ IDEA default browser, select Default. You can adjust the size of tool windows without a mouse: To resize a vertical tool window, press Ctrl Alt Shift 0← and Ctrl Alt Shift 0→. Multiple cursors are often the most efficient way to modify SQL code. If you need to undo or redo your changes, press Control+Z/Control+Shift+Z respectively. Go to Keymap -> Main Menu -> Edit -> Macros -> Format-save. IntelliJ's Auto Format feature is a powerful tool designed to enhance the readability and consistency of your code. Both are the same essentially. Go to the cleanup profiles settings page: Editor | Code Cleanup. 4: As pointed out by looper in the comments, the options are under File > Settings > Editor > General - under the Virtual Space or Soft Wraps sub-group. hello folks, what are the settings that the code formatter automatic cuts a line (at a reasonable position) if the line exceeds the max length (es lint rule: max-len) my settings: Currently t. IntelliJ IDEA offers a variety of view modes to meet your personal needs while coding. Keep indents on empty lines. You can configure indentation style on the Editor | Code Style | [Language] | Tabs, Indents, Alignment page of JetBrains Rider settings Ctrl Alt 0S. For reformatting code. 3. Some video drivers register Ctrl+Alt-* shortcuts for their actions, thus preventing other applications from using these keys (ATI video. In the search field, type JavaScript and TypeScript. 2021-09-06. 1 EAP for Mac). Reformat file. Add "Jenkinsfile" as a valid file name pattern for groovy files as described hereNow you can start formatting your python code in each notebook cell. Or, use text search first and then place multiple cursors in all the places where matches have been found by choosing Select All. However, code formatting doesn't work. You can adjust the size of tool windows without a mouse: To resize a vertical tool window, press Ctrl Alt Shift 0← and Ctrl Alt Shift 0→. 2. You'll soon want to just use the keyboard shortcuts though; some of my favourites are: Shift + F6 : refactor a method or variable name. IntelliJ code style keep method name and parameter on the same line. e. Prettier is a tool to format files in various languages, like TypeScript, JavaScript, CSS, HTML, JSON, and others. 35. When you don't know the shortcut for some action, try using the Find action feature available via Control+Shift+A. The Emmet toolkit enhances coding with HTML, CSS, and JSX. Code format via short key and menu in Intellij. Here is an example what I mean: This array goes outside the vertical line, there where "test5" starts. Follow. Click Apply. It also gives you the option to paste as plain text!Put the cursor on the name of the method you want to generate a test for, and click: ctrl+shift+T if you're on mac hit: command+shift+T. In Settings | Editor | Code Style |JavaScript, Wrapping and Braces, turn Keep when reformatting/Line Breaks OFF, then format your code (Code/Reformat Code. Then standardize codestyle with teammates via Export or (better) Copy to project (near Scheme drop-down list) if project directory is attached to any Version Control System. Share . If this checkbox is selected, the part of indentation defined by the nesting of code blocks, is made of the tabs and (if necessary) spaces. Create Rectangular Selection. 7. Use tab character. Alternatively, you can use a keyboard shortcut for a specific refactoring. Most of your code style preferences are taken into. ⌘9 Save all ⌘S Synchronize ⌘⌥Yintellij idea code alignment shortcut; format code intellij Comment . If you're using macOS, restart your computer to apply the changes. Ctrl + Alt + L. The output of both will be the same. Overview This article looks at the keyboard shortcuts that we need to edit, build, and run Java applications in JetBrains’ Java IDE, IntelliJ IDEA. 1. Some top tips, shortcuts and features from this video: To create a new class, press ⌘N on MacOS or Alt+Insert on Windows or Linux on the directory in the Project Window, and select “Java class”. In the upper-right corner of any page, click your profile photo, then click Settings. To find and adjust formatting and syntax style settings that affect a specific place in your code, select that code block, press Alt+Enter and choose Reformat and cleanup | Configure code style. Open settings by pressing Ctrl Alt 0S and navigate to Editor | Code Style | SQL. Ctrl + Space. Then press it again to exit Presentation Mode. Ctrl + Shift + F12. markdown extension as a Markdown file. Specify which top-level tags should have their content indented, by default, indentation is applied only to code inside template tags. Share. Select a code fragment you want to extract to a method. Use Analyze | Inspect Code with the corresponding options enabled to find unused code, in the results you can apply the fix to all the occurrences at once removing all the unused methods and fields. According the iDea: Editor basics documentation: You can use the shortcut Ctrl + ALT + L (Windows/Linux) or ⌥⌘ + L (MAC OS X) and select the Rearrange entries option to reformat the code in the current file or reformat a module or directory (after selecting more than one file). In the CSS, SCSS, and Less context, IntelliJ IDEA by default uses double quotes for generated string literals in import statements and URLs. In the right-hand part of the wizard, specify the project name and the folder to create it in. This is driving me nuts, I am so used to this , i need to fix this. For example, if you use the “IntelliJ. Note that, if nothing is selected in the editor, Eclipse applies formatting for the whole file: Ctrl + I: Corrects indentation for current line or a selected code block. Pressing Ctrl + E will let you navigate the list of recent files and pick the one you wish to open in a tab. Navigation and search. Tested with IntelliJ IDEA 2019. If necessary, press Ctrl Shift Space once again. The only. Windows -> Preferences -> Java -> Editor -> save actions -> Format source code -> Format Edited lines (or) format all lines. You can invoke this feature by using the shortcuts (Ctrl + ~ on. Click Apply to save the changes and close the dialog. Go to Class, to quickly open any class in the editor: Ctrl + N. ij_smart_tabs = true. Open Settings dialog. Mar 2, 2016 at 15:45. Click in the gutter next to the necessary documentation comment (or press Control+Alt+Q ) to toggle the rendered view; click to edit the comment. Automated and consistent formatting is just one shortcut away. Yes, hit CTRL + ALT + L and follow the options. Just to keep it going we publish this article from our 30 Day Guide about fundamental features of IntelliJ IDEA. Unstructured code in IntelliJ IDEA. To add a line after. Tune codestyle via Settings - Editor - Code Style. Description / Previous Difference / Next Difference Shift+F7 F7. The IntelliJ Platform includes a powerful framework for implementing formatting for custom languages. 2. 11. Code style scheme settings are automatically applied every time IntelliJ IDEA generates, refactors, or reformats your code. . This lets you complete: Collections, lists and arrays. You can also Right-click a module, file, or directory from the. -> Editor -> Code Style (as of 2017. Ctrl + Alt + L works with Android Studio under xfce4 on Linux. . Select the xml downloaded in first step. jsp in the "Do not format:" box. In this field, specify the number of spaces to be inserted for each indent level. Before reformatting, you can take a look at the code style settings that are applied to the selected code: press Alt Enter and click Adjust code style settings. In IntelliJ IDEA, to convert existing tabs to spaces or vice versa, use File → Edit → Convert Indents → To Spaces (or To Tabs ). Use the Rename option to choose any other name. When you use the keyboard shortcut ⌘⌥L (macOS), or Ctrl+Alt+L (Windows/Linux) you apply the current reformatting settings that are configured in your code style. Keep white spaces. Reformatting Code Settings. Click Remove. You should find an option '**Soft-Wrap these files**', add the desired file formats and apply the changes. To extract method:. In Windows and Linux, press Ctrl + Alt + L. Since the 2018. View. We know that Intellij is one of the IDEs used for development purposes. Navigate to a file with the Navigation bar. . The project construct from Python & Javascript (React) code. 3 Answers. eslintrc. The dialog appears when you press Ctrl Alt Shift 0L in the editor of the current file. Ctrl + Shift + F: Formats a selected block of code or a whole source file. Click OK. When you use the keyboard shortcut ⌘⌥L (macOS), or Ctrl+Alt+L (Windows/Linux) you apply the current reformatting settings that are configured in your code style. JSON) that you want to create. This shortcut is very useful when you want to format messy code to Java-standard code. IntelliJ File Navigation Shortcuts. Multiple cursors. In Android Studio this works: Go to File->Settings->Editor->CodeStyle->Java. I am not 100% sure about svn, but in intellij you can view "Local History" of a file and revert to the "preformatted version"Use Alt + J / Shift + Alt + J (or Ctrl + G / Shift + Ctrl + G for Mac OS X) to select other occurrences. Formatter Test. For more information about running command-line tools from inside IntelliJ IDEA, refer to Terminal. 4. The Built-in: Reformat Code profile does not reformat XML doc. Reload Visual Studio Code. Before reformatting, you can take a look at the code style settings that are applied to the selected code: press. Align text. The latest version (Android Studio Flamingo 2022) does it like this: Assuming that you have already installed the Flutter plugin which includes Dart. Reformatting code you've changed. JetBrains Rider is a professional IDE focused on ergonomic keyboard usage. Apparently it's conflicting with a Mac shortcut so that pressing Option-Command-L is bringing another application window to the front rather than running reformat.