Feature/rss feed (#192)

* installed @11ty/eleventy-plugin-rss package and added it to the config

* adding default rss template from the 11ty documentation

* using 'definedWords' as a collection, not 'posts'

* added a link to the feed in the html head, on the homepage so it's co-located with the other means of engagement, and in the feed itself (permalink is now part of metadata too)

* metadata.description is what we want to show as the feed subtitle, and made the author name safe as part of the metadata json; can't use the safe filter otherwise xml blows up

* removed redundant --- from right below the frontmatter, which md turns into a <hr>, which makes xml blow up

* made indentation consistent

* removing subscribe link from the CTA box, adding it to the footer next to Documentation link with bullet delimiter; updated site footer's ul style to show list items as display-block elements

* on definition pages, the footer is constrained to have the max width of the sidebar (160px). set grid-column: 1 / -1 to give it the full width to match the home/toc page

* created a new collection for sorting only defined words via their .date value (should be created date unless otherwise specified)

* RSS feed now shows posts in the order used by new definedWordsChronological collection

* reversed sort order as requested

* re-prettier-ifying eleventy.js

Co-authored-by: Oscar <ovlb@users.noreply.github.com>

.eleventy.js

@@ -1,6 +1,7 @@
 const definitionPermalink = require('./11ty/helpers/definitionPermalink');
 const renderDefinitionContentNextEntries = require('./11ty/shortcodes/renderDefinitionContentNextEntries');
 const findExistingDefinition = require('./11ty/filters/helpers/findExistingDefinition');
+const pluginRss = require('@11ty/eleventy-plugin-rss');
 
 module.exports = function(config) {
   // Add a filter using the Config API
@@ -38,6 +39,8 @@ module.exports = function(config) {
     console.log(post);
   });
 
+  config.addPlugin(pluginRss);
+
   config.addShortcode('definitionFlag', (flag) => {
     const cleanText = new Map([
       [
@@ -169,6 +172,17 @@ module.exports = function(config) {
       });
   });
 
+  config.addCollection('definedWordsChronological', (collection) => {
+    return collection
+      .getFilteredByGlob('./11ty/definitions/*.md')
+      .filter((word) => word.data.defined)
+      .sort((a, b) => {
+        if (a.date > b.date) return -1;
+        if (a.date < b.date) return 1;
+        return 0;
+      });
+  });
+
   const mdIt = require('markdown-it')({
     html: true
   });

11ty/_data/metadata.json

@@ -1,9 +1,11 @@
 {
   "title": "Self-Defined",
   "url": "https://www.selfdefined.app/",
+  "feedPermalink": "/feed.xml",
   "description": "A modern dictionary about us. We define our words, but they don't define us.",
   "author": {
     "name": "Tatiana & the Crew",
+    "name_safe": "Tatiana & the Crew",
     "email": "info@selfdefined.app"
   }
 }

11ty/_includes/layouts/base.njk

@@ -13,6 +13,7 @@
     >
     <link rel="stylesheet" href="https://use.typekit.net/qlo3dpu.css" rel="preload"/>
     <link rel="stylesheet" href="{{ '/assets/css/base.css' | url }}">
+    <link rel="alternate" type="application/atom+xml" href="{{ metadata.feedPermalink | absoluteUrl(metadata.url) }}"/>
     {% block pageStyles %}
     {% endblock pageStyles %}
   </head>
@@ -24,6 +25,10 @@
           <li>
             <a href="/documentation/">Documentation</a>
           </li>
+          &bull;
+          <li>
+            <a href="{{ metadata.feedPermalink | absoluteUrl(metadata.url) }}">RSS Feed</a>
+          </li>
         </ul>
       </nav>
     </footer>

11ty/definitions/-misia.md

@@ -16,7 +16,7 @@ reading:
   - text: "Anti-Oppression: Anti-Fatmisia"
     href: https://simmons.libguides.com/anti-oppression/anti-fatmisia
 ---
----
+
 from Greek for hate or hatred
 
 ## Use

11ty/feed.njk

@@ -0,0 +1,27 @@
+---
+  permalink: "feed.xml"
+  eleventyExcludeFromCollections: true
+---
+<?xml version="1.0" encoding="utf-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+  <title>{{ metadata.title }}</title>
+  <subtitle>{{ metadata.description }}</subtitle>
+  <link href="{{ metadata.feedPermalink | absoluteUrl(metadata.url) }}" rel="self"/>
+  <link href="{{ metadata.url }}"/>
+  <updated>{{ collections.definedWords | rssLastUpdatedDate }}</updated>
+  <id>{{ metadata.url }}</id>
+  <author>
+    <name>{{ metadata.author.name_safe }}</name>
+    <email>{{ metadata.author.email }}</email>
+  </author>
+  {%- for post in collections.definedWordsChronological %}
+  {% set absolutePostUrl %}{{ post.url | url | absoluteUrl(metadata.url) }}{% endset %}
+  <entry>
+    <title>{{ post.data.title }}</title>
+    <link href="{{ absolutePostUrl }}"/>
+    <updated>{{ post.date | rssDate }}</updated>
+    <id>{{ absolutePostUrl }}</id>
+    <content type="html">{{ post.templateContent | htmlToAbsoluteUrls(absolutePostUrl) }}</content>
+  </entry>
+  {%- endfor %}
+</feed>

assets/css/structures/_footer.scss

@@ -1,3 +1,8 @@
 .site-footer {
+  grid-column: 1 / -1;
   margin-top: 3rem;
+
+  ul > li {
+    display: inline-block;
+  }
 }

package-lock.json

@@ -104,6 +104,17 @@
         }
       }
     },
+    "@11ty/eleventy-plugin-rss": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/@11ty/eleventy-plugin-rss/-/eleventy-plugin-rss-1.0.7.tgz",
+      "integrity": "sha512-fP06UhcOn45XfXBpAkDL0VlsOQ9poCK+BbdSwhmsYaqJzYVf9whIdRwqX0FUaSy1659bQC8auaXNyGsJQUq87w==",
+      "requires": {
+        "debug": "^4.1.1",
+        "luxon": "^1.0.0",
+        "posthtml": "^0.11.2",
+        "posthtml-urls": "1.0.0"
+      }
+    },
     "@babel/code-frame": {
       "version": "7.5.5",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
@@ -1146,15 +1157,6 @@
         "physical-cpu-count": "^2.0.0"
       }
     },
-    "@samverschueren/stream-to-observable": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@samverschueren/stream-to-observable/-/stream-to-observable-0.3.0.tgz",
-      "integrity": "sha512-MI4Xx6LHs4Webyvi6EbspgyAb4D2Q2VtnCQ1blOJcoLS6mVa8lNN2rkIy1CVxfTUpoyIbCTkXES1rLXztFD1lg==",
-      "dev": true,
-      "requires": {
-        "any-observable": "^0.3.0"
-      }
-    },
     "@sindresorhus/is": {
       "version": "0.14.0",
       "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-0.14.0.tgz",
@@ -1652,12 +1654,6 @@
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       }
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-      "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-3.2.4.tgz",
-      "integrity": "sha512-hHUXGagefjN2iRrID63xckIvotOXOojhQKWIPUZ4mNUZ9nLZW+7FMNoE1lOkEhNWYsx/7ysGIuJYCiMAA9FnrA==",
-      "dev": true
-    },
     "ansi-escapes": {
       "version": "4.3.0",
       "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.0.tgz",
@@ -1694,11 +1690,10 @@
         "entities": "^1.1.2"
       }
     },
-    "any-observable": {
+    "any-promise": {
-      "version": "0.3.0",
+      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/any-observable/-/any-observable-0.3.0.tgz",
+      "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-0.1.0.tgz",
-      "integrity": "sha512-/FQM1EDkTsf63Ub2C6O7GuYFDsSXUwsaZDurV0np41ocwq0jthUAYCmhBX9f+KwlaCgIuWyr/4WlUQUBfKfZog==",
+      "integrity": "sha1-gwtoCqflbzNFHUsEnzvYBESY7ic="
-      "dev": true
     },
     "anymatch": {
       "version": "2.0.0",
@@ -4933,7 +4928,6 @@
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       "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-0.2.2.tgz",
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-      "dev": true,
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         "entities": "^2.0.0"
@@ -4942,14 +4936,12 @@
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           "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.0.1.tgz",
-          "integrity": "sha512-5HOHUDsYZWV8FGWN0Njbr/Rn7f/eWSQi1v7+HsUVwXgn8nWWlL64zKDkS0n8ZmQ3mlWOMuXOnR+7Nx/5tMO5AQ==",
+          "integrity": "sha512-5HOHUDsYZWV8FGWN0Njbr/Rn7f/eWSQi1v7+HsUVwXgn8nWWlL64zKDkS0n8ZmQ3mlWOMuXOnR+7Nx/5tMO5AQ=="
-          "dev": true
         },
         "entities": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/entities/-/entities-2.0.0.tgz",
-          "integrity": "sha512-D9f7V0JSRwIxlRI2mjMqufDrRDnx8p+eEOz7aUM9SuvF8gsBzra0/6tbjl1m8eQHrZlYj6PxqE00hZ1SAIKPLw==",
+          "integrity": "sha512-D9f7V0JSRwIxlRI2mjMqufDrRDnx8p+eEOz7aUM9SuvF8gsBzra0/6tbjl1m8eQHrZlYj6PxqE00hZ1SAIKPLw=="
-          "dev": true
         }
       }
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@@ -4962,8 +4954,7 @@
     "domelementtype": {
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       "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.3.1.tgz",
-      "integrity": "sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w==",
+      "integrity": "sha512-BSKB+TSpMpFI/HOxCNr1O8aMOTZ8hT3pM3GQ0w/mWRmkhEDSFJkkyzz4XQsBV44BChwGkrDfMyjVD0eA2aFV3w=="
-      "dev": true
     },
     "domexception": {
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@@ -4978,7 +4969,6 @@
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-      "dev": true,
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@@ -4987,7 +4977,6 @@
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-      "dev": true,
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@@ -5089,12 +5078,6 @@
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       "dev": true
     },
-    "elegant-spinner": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/elegant-spinner/-/elegant-spinner-2.0.0.tgz",
-      "integrity": "sha512-5YRYHhvhYzV/FC4AiMdeSIg3jAYGq9xFvbhZMpPlJoBsfYgrw2DSCYeXfat6tYBu45PWiyRr3+flaCPPmviPaA==",
-      "dev": true
-    },
     "elliptic": {
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       "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.5.1.tgz",
@@ -5228,20 +5211,10 @@
         "has-binary2": "~1.0.2"
       }
     },
-    "enquirer": {
-      "version": "2.3.5",
-      "resolved": "https://registry.npmjs.org/enquirer/-/enquirer-2.3.5.tgz",
-      "integrity": "sha512-BNT1C08P9XD0vNg3J475yIUG+mVdp9T6towYFHUv897X0KoHBjB1shyrNmhmtHWKP17iSWgo7Gqh7BBuzLZMSA==",
-      "dev": true,
-      "requires": {
-        "ansi-colors": "^3.2.1"
-      }
-    },
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       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/entities/-/entities-1.1.2.tgz",
-      "integrity": "sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w==",
+      "integrity": "sha512-f2LZMYl1Fzu7YSBKg+RoROelpOaNrcGmE9AZubeDfrCEia483oW4MI4VyFd5VNHIgQ/7qm1I0wUHK1eJnn2y2w=="
-      "dev": true
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@@ -7170,7 +7143,6 @@
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@@ -7184,7 +7156,6 @@
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-          "dev": true,
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@@ -7199,6 +7170,11 @@
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       "dev": true
     },
+    "http-equiv-refresh": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/http-equiv-refresh/-/http-equiv-refresh-1.0.0.tgz",
+      "integrity": "sha1-jsU4hmBCvl8/evpzfRmNlL6xsHs="
+    },
     "http-errors": {
       "version": "1.7.3",
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.3.tgz",
@@ -8539,26 +8515,25 @@
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     },
+    "list-to-array": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/list-to-array/-/list-to-array-1.1.0.tgz",
+      "integrity": "sha1-yn3/ZAYGQzysdcvoRGrNhksVv28="
+    },
     "listr2": {
-      "version": "2.0.4",
+      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/listr2/-/listr2-2.0.4.tgz",
+      "resolved": "https://registry.npmjs.org/listr2/-/listr2-2.1.3.tgz",
-      "integrity": "sha512-oJaAcplPsa72rKW0eg4P4LbEJjhH+UO2I8uqR/I2wzHrVg16ohSfUy0SlcHS21zfYXxtsUpL8YXGHjyfWMR0cg==",
+      "integrity": "sha512-6oy3QhrZAlJGrG8oPcRp1hix1zUpb5AvyvZ5je979HCyf48tIj3Hn1TG5+rfyhz30t7HfySH/OIaVbwrI2kruA==",
       "dev": true,
       "requires": {
-        "@samverschueren/stream-to-observable": "^0.3.0",
         "chalk": "^4.0.0",
-        "cli-cursor": "^3.1.0",
         "cli-truncate": "^2.1.0",
-        "elegant-spinner": "^2.0.0",
-        "enquirer": "^2.3.5",
         "figures": "^3.2.0",
         "indent-string": "^4.0.0",
         "log-update": "^4.0.0",
         "p-map": "^4.0.0",
-        "pad": "^3.2.0",
         "rxjs": "^6.5.5",
-        "through": "^2.3.8",
+        "through": "^2.3.8"
-        "uuid": "^7.0.2"
       },
       "dependencies": {
         "ansi-styles": {
@@ -8581,15 +8556,6 @@
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-          "dev": true,
-          "requires": {
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@@ -8611,31 +8577,6 @@
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-          "dev": true
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-          "version": "5.1.0",
-          "resolved": "https://registry.npmjs.org/onetime/-/onetime-5.1.0.tgz",
-          "integrity": "sha512-5NcSkPHhwTVFIQN+TUqXoS5+dlElHXdpAWu9I0HP20YOtIi+aZ0Ct82jdlILDxjLEAWwvm+qj1m6aEtsDVmm6Q==",
-          "dev": true,
-          "requires": {
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-        "restore-cursor": {
-          "version": "3.1.0",
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-          "dev": true,
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@@ -8653,12 +8594,6 @@
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-          "dev": true
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@@ -10160,15 +10095,6 @@
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-      "dev": true,
-      "requires": {
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@@ -10353,6 +10279,11 @@
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       "integrity": "sha1-3T+iXtbC78e93hKtm0bBY6opIk4="
     },
+    "parse-srcset": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/parse-srcset/-/parse-srcset-1.0.2.tgz",
+      "integrity": "sha1-8r0iH2zJcKk42IVWq8WJyqqiveE="
+    },
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@@ -11344,7 +11275,6 @@
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-      "dev": true,
       "requires": {
         "posthtml-parser": "^0.4.1",
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@@ -11354,7 +11284,6 @@
       "version": "0.4.2",
       "resolved": "https://registry.npmjs.org/posthtml-parser/-/posthtml-parser-0.4.2.tgz",
       "integrity": "sha512-BUIorsYJTvS9UhXxPTzupIztOMVNPa/HtAm9KHni9z6qEfiJ1bpOBL5DfUOL9XAc3XkLIEzBzpph+Zbm4AdRAg==",
-      "dev": true,
       "requires": {
         "htmlparser2": "^3.9.2"
       }
@@ -11362,8 +11291,18 @@
     "posthtml-render": {
       "version": "1.1.5",
       "resolved": "https://registry.npmjs.org/posthtml-render/-/posthtml-render-1.1.5.tgz",
-      "integrity": "sha512-yvt54j0zCBHQVEFAuR+yHld8CZrCa/E1Z/OcFNCV1IEWTLVxT8O7nYnM4IIw1CD4r8kaRd3lc42+0lgCKgm87w==",
+      "integrity": "sha512-yvt54j0zCBHQVEFAuR+yHld8CZrCa/E1Z/OcFNCV1IEWTLVxT8O7nYnM4IIw1CD4r8kaRd3lc42+0lgCKgm87w=="
-      "dev": true
+    },
+    "posthtml-urls": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/posthtml-urls/-/posthtml-urls-1.0.0.tgz",
+      "integrity": "sha512-CMJ0L009sGQVUuYM/g6WJdscsq6ooAwhUuF6CDlYPMLxKp2rmCYVebEU+wZGxnQstGJhZPMvXsRhtqekILd5/w==",
+      "requires": {
+        "http-equiv-refresh": "^1.0.0",
+        "list-to-array": "^1.1.0",
+        "parse-srcset": "^1.0.2",
+        "promise-each": "^2.2.0"
+      }
     },
     "prelude-ls": {
       "version": "1.1.2",
@@ -11459,6 +11398,14 @@
         "asap": "~2.0.3"
       }
     },
+    "promise-each": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/promise-each/-/promise-each-2.2.0.tgz",
+      "integrity": "sha1-M1MXTv8mlEgQN+BOAfd6oPttG2A=",
+      "requires": {
+        "any-promise": "^0.1.0"
+      }
+    },
     "proto-list": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/proto-list/-/proto-list-1.2.4.tgz",

package.json

@@ -55,6 +55,7 @@
   },
   "dependencies": {
     "@11ty/eleventy": "^0.11.0",
+    "@11ty/eleventy-plugin-rss": "^1.0.7",
     "markdown-it-anchor": "^5.3.0",
     "markdown-it-prism": "^2.0.5"
   },