## Main style guides
- * [Chromium C++ style guide](c++/c++.md)
- * See also: [C++ Dos and Don'ts](c++/c++-dos-and-donts.md) for Chromium best-practices.
- * [Chromium Objective-C style guide](objective-c/objective-c.md)
- * [Java style guide for Android](java/java.md)
- * [Chromium Python style guide](python/python.md)
- * [GN style guide](https://gn.googlesource.com/gn/+/master/docs/style_guide.md) for build files.
- * See also: [Writing GN templates](../build/docs/writing_gn_templates.md) for Chromium best-practices.
+* [Chromium C++ style guide](c++/c++.md)
+ * [Modern C++ use](c++/c++-features.md) for allowed/banned features.
+ * See also: [C++ Dos and Don'ts](c++/c++-dos-and-donts.md) for Chromium
+ best-practices.
+* [Chromium Objective-C style guide](objective-c/objective-c.md)
+* [Chromium Swift style guide](swift/swift.md)
+* [Java style guide for Android](java/java.md)
+* [Chromium Python style guide](python/python.md)
+* [GN style guide](https://gn.googlesource.com/gn/+/main/docs/style_guide.md)
+ for build files.
+ * See also: [Writing GN templates](../build/docs/writing_gn_templates.md)
+ for Chromium best-practices.
+* [Markdown guide](https://www.chromium.org/developers/markdown-documentation)
Chromium also uses these languages to a lesser degree:
- * [Kernel C style](https://www.kernel.org/doc/html/latest/process/coding-style.html) for ChromiumOS firmware.
- * [IDL](https://sites.google.com/a/chromium.org/dev/blink/webidl#TOC-Style)
- * [Jinja style guide](https://sites.google.com/a/chromium.org/dev/developers/jinja#TOC-Style) for [Jinja](https://sites.google.com/a/chromium.org/dev/developers/jinja) templates.
+* [Kernel C style](https://www.kernel.org/doc/html/latest/process/coding-style.html)
+ for ChromiumOS firmware.
+* [IDL](https://sites.google.com/a/chromium.org/dev/blink/webidl#TOC-Style)
+* [Jinja style guide](https://sites.google.com/a/chromium.org/dev/developers/jinja#TOC-Style)
+ for [Jinja](https://sites.google.com/a/chromium.org/dev/developers/jinja)
+ templates.
-Regardless of the language used, please keep code [inclusive for all contributors](inclusive_code.md).
+Regardless of the language used, please keep code
+[inclusive for all contributors](inclusive_code.md).
## Web languages (JavaScript, HTML, CSS)
-When working on Web-based UI features, consult the [Web Development Style Guide](web/web.md) for the Chromium conventions used in JS/CSS/HTML files.
+When working on Web-based UI features, consult the
+[Web Development Style Guide](web/web.md) for the Chromium conventions used in
+JS/CSS/HTML files.
-Internal uses of web languages, notably "layout" tests, should preferably follow these style guides, but it is not enforced.
+Internal uses of web languages, notably "layout" tests, should preferably follow
+these style guides, but it is not enforced.