From d9611790b73a4b4623c2516e3dbf5e3523761f53 Mon Sep 17 00:00:00 2001
From: Serghei Iakovlev <egrep@protonmail.ch>
Date: Thu, 19 May 2022 01:44:38 +0200
Subject: Add webmanifest

---
 .gitattributes                             |  2 --
 exampleSite/config.toml                    | 19 ++++++++++++++++++-
 layouts/_default/home.json.json            |  2 +-
 layouts/_default/home.manifest.webmanifest | 25 +++++++++++++++++++++++++
 layouts/partials/head.html                 |  2 +-
 static/manifest.webmanifest                |  8 --------
 6 files changed, 45 insertions(+), 13 deletions(-)
 create mode 100644 layouts/_default/home.manifest.webmanifest
 delete mode 100644 static/manifest.webmanifest

diff --git a/.gitattributes b/.gitattributes
index ed08374..e327836 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -18,8 +18,6 @@ go.sum            export-ignore
 exampleSite/**    linguist-vendored
 resources/_gen/** linguist-vendored
 
-*.webmanifest     diff=json linguist-language=JSON
-
 LICENSE           text eol=lf
 README.md         text eol=lf
 
diff --git a/exampleSite/config.toml b/exampleSite/config.toml
index 4fcc7f1..ae9d232 100644
--- a/exampleSite/config.toml
+++ b/exampleSite/config.toml
@@ -17,7 +17,7 @@ disableKinds = ['RSS']
 [outputs]
   # TODO:
   # section = [ "HTML", "Atom" ]
-  home = [ 'HTML', 'Atom', 'FEED', 'JSON', 'humanstxt' ]
+  home = [ 'HTML', 'Atom', 'FEED', 'JSON', 'MANIFEST', 'humanstxt' ]
 
 # Atom feed.
 # For more see: https://validator.w3.org/feed/docs/atom.html#whatIsAtom
@@ -60,6 +60,21 @@ disableKinds = ['RSS']
   isHTML = false
   noUgly = false
 
+# The .webmanifest extension is specified in the Media type registration
+# section of the specification (the response of the manifest file should
+# return Content-Type: application/manifest+json).
+#
+# For more see: https://w3c.github.io/manifest/#media-type-registration=
+[outputFormats.MANIFEST]
+  name = 'Manifest'
+  mediaType = 'application/manifest+json'
+  baseName = 'manifest'
+  rel = 'manifest'
+  isPlainText = true
+  isHTML = false
+  noUgly = false
+  notAlternative = true
+
 # For more see: https://gohugo.io/templates/output-formats/
 [outputFormats.humanstxt]
   mediaType = 'text/plain'
@@ -75,6 +90,8 @@ disableKinds = ['RSS']
     suffixes = ['xml']
   [mediaTypes.'application/feed+json']
     suffixes = ['json']
+  [mediaTypes.'application/manifest+json']
+    suffixes = ['webmanifest']
 
 [author]
   name = 'John Doe'
diff --git a/layouts/_default/home.json.json b/layouts/_default/home.json.json
index a86e88d..6df1514 100644
--- a/layouts/_default/home.json.json
+++ b/layouts/_default/home.json.json
@@ -1,6 +1,6 @@
 {
   "version": "https://jsonfeed.org/version/1.1",
-  "title": {{ (printf "%s JSON Feed" site.Title) | jsonify }},
+  "title": {{ (printf "%s JSON Feed" site.Title) | htmlUnescape | jsonify }},
   "home_page_url": {{ site.BaseURL  | absURL | jsonify }},
   {{ with .OutputFormats.Get "JSON" }}"feed_url": {{.Permalink | absURL | jsonify }},{{ end }}
   {{ with site.Params.description}}"description": {{site.Params.description | jsonify}},{{end}}
diff --git a/layouts/_default/home.manifest.webmanifest b/layouts/_default/home.manifest.webmanifest
new file mode 100644
index 0000000..5e78f2a
--- /dev/null
+++ b/layouts/_default/home.manifest.webmanifest
@@ -0,0 +1,25 @@
+{
+  "name": {{ site.Title | htmlUnescape | jsonify }},
+  {{ with site.Params.tagline }}"short_name": {{ . | htmlUnescape | jsonify }},{{end}}
+  {{with site.Params.description}}"description": {{ . | htmlUnescape | jsonify }},{{end}}
+  {{ with site.LanguageCode }}"lang": {{ . | jsonify }},{{ end }}
+  "start_url": "/index.html",
+  "display": "fullscreen",
+  "orientation": "natural",
+  "dir": "ltr",
+  "shortcuts": [ {{ range $index, $m := site.Menus.main }} {{ if or (lt .Weight 900) site.IsServer }}
+    {{ if $index }}, {{ end }}
+    {
+      "name": {{ $m.Name | jsonify}},
+      "short_name" : {{ $m.Identifier | jsonify}},
+      "url": {{ $m.URL | jsonify }}
+    }{{ end}}{{ end}}
+  ],
+  "icons": [{{ $t := slice 144 192 256 512}}{{ range $t }}
+    {
+      "src": "/img/yy{{.}}.png",
+      "type": "image/png",
+      "sizes": "{{.}}x{{.}}"
+    }{{ if ne . 512 }},{{end }}{{- end}}
+  ]
+}
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index b0f1e58..3531d4f 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -18,7 +18,7 @@
     <link rel="icon" href="{{ site.Params.assets.favicon | default "favicon.ico" | relURL }}" sizes="any"><!-- 32×32 -->
     <link rel="icon" href="{{ site.Params.assets.svgicon | default "icon.svg" | relURL }}" type="image/svg+xml">
     <link rel="apple-touch-icon" href="{{ site.Params.assets.apple_touch_icon | default "apple-touch-icon.png" | relURL }}"><!-- 180×180 -->
-    <link rel="manifest" href="{{ site.Params.assets.webmanifest | default "manifest.webmanifest" | relURL }}">
+    <link rel="manifest" href="{{ "manifest.webmanifest" | relURL }}">
 
     {{- /* RSS */}}
     {{ range .AlternativeOutputFormats }}
diff --git a/static/manifest.webmanifest b/static/manifest.webmanifest
deleted file mode 100644
index a43b334..0000000
--- a/static/manifest.webmanifest
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "short_name": "Ed.",
-  "name": "Ed: a Hugo theme for minimal editions",
-  "icons": [
-    { "src": "/icon-192.png", "type": "image/png", "sizes": "192x192" },
-    { "src": "/icon-512.png", "type": "image/png", "sizes": "512x512" }
-  ]
-}
-- 
cgit v1.2.3