Add pypi_description_in_title.user.js

Author: StaticPH

README.md

@@ -59,6 +59,7 @@ To add a script:
 | [Another Open In Steam Button](#OISB)          | [install][raw-OISB]  | N/A                 | :heavy_check_mark:      | MIT     | 2022:11:25 | 2022:11:25 |
 | [Ubuntu Packages Description In Title](#UBDIT) | [install][raw-UBDIT] | N/A                 | :heavy_check_mark:      | MIT     | 2023:05:11 | 2023:05:11 |
 | [Quietly Reject StackExchange Cookies](#QRSC)  | [install][raw-QRSC]  | N/A                 | :heavy_check_mark:      | MIT     | 2023:05:14 | 2023:05:14 |
+| [PyPI Description In Title](#PDIT)             | [install][raw-PDIT]  | N/A                 | :heavy_check_mark:      | MIT     | 2023:05:31 | 2023:05:31 |
 
 <!-- | [GitHub PR Obvious Fork Compare Button](#GPOFCB)   | [install][raw-GPOFCB] | N/A                 | :heavy_check_mark:      | MIT     | 2021:03:16 | 2021:03:16 | -->
 <!-- | [Crates.io Common Meta Near Top](#CCMNT)   | [install][raw-CCMNT] | N/A                 | :heavy_check_mark:      | MIT     | 2021:03:16 | 2021:04:05 | -->
@@ -366,6 +367,17 @@ Also hides a few other little things that just don't warrant another tiny script
 
 [[Install]][raw-QRSC]
 
+---
+
+<a name="PDIT"></a>
+### PyPI Description In Title
+
+Rewrite the page title for a PyPI package to include a brief summary, when available.
+
+Also doesn't use that centered dot character as a separator.
+
+[[Install]][raw-PDIT]
+
 ---
 <!--
 
@@ -483,6 +495,7 @@ As explained on <https://stackoverflow.com/questions/7653483/github-relative-lin
 [raw-OISB]: /steam_app_from_webpage.user.js.user.js?raw=1
 [raw-UPDIT]: /ubuntu_packages_description_in_title.user.js?raw=1
 [raw-QRSC]: /quietly_reject_stackexchange_cookies.user.js?raw=1
+[raw-PDIT]: /pypi_description_in_title.user.js?raw=1
 
 <!-- Legacy Workaround Scripts -->
 [raw-GLHW]: /legacy_browser_workarounds/github_line_hyperlink_workaround.user.js?raw=1

pypi_description_in_title.user.js

@@ -0,0 +1,34 @@
+// ==UserScript==
+// @name           PyPI Description In Title
+// @namespace      https://github.com/StaticPH
+// @match          https://pypi.org/project/*
+// @version        1.0
+// @createdAt      5/31/2023, 10:44:40 AM
+// @author         StaticPH
+// @description    Rewrite the page title for a PyPI package to include a brief summary, when available. Also doesn't use that centered dot character as a separator.
+// @license        MIT
+// @updateURL      https://raw.githubusercontent.com/StaticPH/Userscripts/master/pypi_description_in_title.user.js
+// @downloadURL    https://raw.githubusercontent.com/StaticPH/Userscripts/master/pypi_description_in_title.user.js
+// @homepageURL    https://github.com/StaticPH/UserScripts
+// @supportURL     https://github.com/StaticPH/UserScripts/issues
+// @icon           https://pypi.org/static/images/logo-small.2a411bc6.svg
+// @grant          none
+// @run-at         document-end
+// @noframes
+// ==/UserScript==
+
+(function(){
+	'use strict';
+
+	const pkgName = document.location.pathname.slice(9).split('/')[0];
+	setTimeout(function wait(){
+		const pkgDesc = document.querySelector('.package-description__summary');
+
+		if (pkgDesc){
+			document.title = `${pkgName} — ${pkgDesc.textContent.trim()} | PyPI`;
+		}
+		else{
+			setTimeout(wait, 100); // Continue trying every 100ms until success
+		}
+	});
+})();