Revert "Absorb @github-docs/frontmatter (github#17783)" (github#17793)

This reverts commit 1e96c03.

lib/all-products.js

@@ -5,7 +5,7 @@ const assert = require('assert')
 const { difference } = require('lodash')
 const yaml = require('js-yaml')
 const contentDir = path.join(process.cwd(), 'content')
-const frontmatter = require('./read-frontmatter')
+const frontmatter = require('@github-docs/frontmatter')
 const getApplicableVersions = require('./get-applicable-versions')
 const removeFPTFromPath = require('./remove-fpt-from-path')
 

lib/frontmatter.js

@@ -1,4 +1,4 @@
-const parse = require('./read-frontmatter')
+const parse = require('@github-docs/frontmatter')
 const layoutNames = Object.keys(require('./layouts')).concat([false])
 const semverRange = {
   type: 'string',

package.json

@@ -19,6 +19,7 @@
     "@babel/preset-env": "^7.12.7",
     "@babel/preset-react": "^7.12.7",
     "@babel/runtime": "^7.11.2",
+    "@github-docs/frontmatter": "^1.3.1",
     "@graphql-inspector/core": "^2.3.0",
     "@graphql-tools/load": "^6.2.5",
     "@octokit/rest": "^16.38.1",
@@ -46,7 +47,7 @@
     "flat": "^5.0.0",
     "github-slugger": "^1.2.1",
     "got": "^9.6.0",
-    "gray-matter": "^4.0.2",
+    "gray-matter": "^4.0.1",
     "hast-util-from-parse5": "^6.0.1",
     "hast-util-parse-selector": "^2.2.5",
     "hast-util-select": "^4.0.2",
@@ -64,7 +65,7 @@
     "js-yaml": "^3.14.0",
     "linkinator": "^2.13.1",
     "liquidjs": "^9.22.1",
-    "lodash": "^4.17.20",
+    "lodash": "^4.17.19",
     "lunr": "^2.3.9",
     "lunr-languages": "^1.4.0",
     "mdast-util-from-markdown": "^0.8.4",

script/content-migrations/update-developer-site-links.js

@@ -3,7 +3,7 @@
 const fs = require('fs')
 const path = require('path')
 const walk = require('walk-sync')
-const frontmatter = require('../../lib/read-frontmatter')
+const frontmatter = require('@github-docs/frontmatter')
 const { loadPages, loadPageMap } = require('../../lib/pages')
 const patterns = require('../../lib/patterns')
 const loadRedirects = require('../../lib/redirects/precompile')

script/enterprise-server-releases/ghes-to-ghae-versioning.js

@@ -4,7 +4,7 @@ const fs = require('fs')
 const path = require('path')
 const walk = require('walk-sync')
 const program = require('commander')
-const frontmatter = require('../../lib/read-frontmatter')
+const frontmatter = require('@github-docs/frontmatter')
 const contentPath = path.join(process.cwd(), 'content')
 const dataPath = path.join(process.cwd(), 'data')
 const translationsPath = path.join(process.cwd(), 'translations')

script/reconcile-category-dirs-with-ids.js

@@ -2,7 +2,7 @@
 
 const fs = require('fs')
 const path = require('path')
-const frontmatter = require('../lib/read-frontmatter')
+const frontmatter = require('@github-docs/frontmatter')
 const walk = require('walk-sync')
 const slash = require('slash')
 const GithubSlugger = require('github-slugger')

script/reconcile-filenames-with-ids.js

@@ -5,7 +5,7 @@ const path = require('path')
 const walk = require('walk-sync')
 const slugger = new (require('github-slugger'))()
 const entities = new (require('html-entities').XmlEntities)()
-const frontmatter = require('../lib/read-frontmatter')
+const frontmatter = require('@github-docs/frontmatter')
 const { execSync } = require('child_process')
 const addRedirectToFrontmatter = require('../lib/redirects/add-redirect-to-frontmatter')
 

script/update-versioning-in-files.js

@@ -3,7 +3,7 @@
 const fs = require('fs')
 const path = require('path')
 const walk = require('walk-sync')
-const frontmatter = require('../lib/read-frontmatter')
+const frontmatter = require('@github-docs/frontmatter')
 const contentPath = path.join(process.cwd(), 'content')
 const dataPath = path.join(process.cwd(), 'data')
 

tests/content/category-pages.js

@@ -1,7 +1,7 @@
 const path = require('path')
 const fs = require('fs')
 const walk = require('walk-sync')
-const matter = require('../../lib/read-frontmatter')
+const matter = require('@github-docs/frontmatter')
 const { zip, difference } = require('lodash')
 const GithubSlugger = require('github-slugger')
 const { XmlEntities } = require('html-entities')

tests/content/liquid-line-breaks.js

@@ -1,7 +1,7 @@
 const path = require('path')
 const fs = require('fs')
 const walk = require('walk-sync')
-const matter = require('../../lib/read-frontmatter')
+const matter = require('@github-docs/frontmatter')
 const { zip } = require('lodash')
 const yaml = require('js-yaml')
 

tests/content/site-data-references.js

@@ -2,7 +2,7 @@ const { isEqual, get, uniqWith } = require('lodash')
 const loadSiteData = require('../../lib/site-data')
 const { loadPages } = require('../../lib/pages')
 const getDataReferences = require('../../lib/get-liquid-data-references')
-const frontmatter = require('../../lib/read-frontmatter')
+const frontmatter = require('@github-docs/frontmatter')
 const fs = require('fs').promises
 const path = require('path')