Refactored search language handling

docs/customization.md

@@ -99,10 +99,11 @@ The directory layout of the Material theme is as follows:
 │  ├─ javascripts/                     # JavaScript
 │  └─ stylesheets/                     # Stylesheets
 ├─ partials/
+│  ├─ integrations/                    # 3rd-party integrations
 │  ├─ language/                        # Localized languages
-│  ├─ disqus.html                      # Disqus integration
 │  ├─ footer.html                      # Footer bar
 │  ├─ header.html                      # Header bar
+│  ├─ hero.html                        # Hero teaser
 │  ├─ language.html                    # Localized labels
 │  ├─ nav-item.html                    # Main navigation item
 │  ├─ nav.html                         # Main navigation

docs/getting-started.md

@@ -342,13 +342,14 @@ theme:
 
 #### Site search
 
-> Default: `en`
+> Default: best match for given theme language, automatically set
 
 Site search is implemented using [lunr.js][17], which includes stemmers for the
 English language by default, while stemmers for other languages are included
-with [lunr-languages][18], both of which are integrated with this theme. Support
-for other languages and even multilingual search can be activated in your
-project's `mkdocs.yml`:
+with [lunr-languages][18], both of which are integrated with this theme.
+Material selects the matching (or best-matching) stemmer for the given theme
+language. Multilingual search can be activated in your project's `mkdocs.yml`
+by explicitly defining the search language(s):
 
 ``` yaml
 extra:
@@ -356,9 +357,6 @@ extra:
     language: 'en, de, ru'
 ```
 
-All defined languages are used only for stemming. This will automatically load
-the stemmers for the specified languages and set them up with site search.
-
 At the time of writing, the following languages are supported: English `en`,
 French `fr`, German `de`, Spanish `es`, Italian `it`, Dutch `du`, Danish `da`,
 Portguese `pt`, Finnish `fi`, Romanian `ro`, Hungarian `hu`, Russian `ru`,
@@ -367,8 +365,8 @@ Norwegian `no`, Swedish `sv`, Japanese `jp` and Turkish `tr`.
 !!! info "Search language support for Chinese"
 
     [lunr-languages][18] currently doesn't include a stemmer for Chinese or
-    other Asian languages, but some users reported the Japanese stemmer to
-    work quite well for those cases.
+    other Asian languages, but uses the Japanese stemmer, as some users
+    reported pretty decent results.
 
 !!! warning "Only specify the languages you really need"
 

material/base.html

@@ -167,7 +167,7 @@
       {% endblock %}
     </div>
     {% block scripts %}
-      <script src="{{ base_url }}/assets/javascripts/application.fa71e325.js"></script>
+      <script src="{{ base_url }}/assets/javascripts/application.5f9a6f1b.js"></script>
       {% if lang.t("search.language") != "en" %}
         {% set languages = lang.t("search.language").split(",") %}
         {% if languages | length and languages[0] != "" %}
@@ -178,8 +178,10 @@
               {% if language == "jp" %}
                 <script src="{{ path }}/tinyseg.js"></script>
               {% endif %}
+              {% if language in ("da", "de", "du", "es", "fi", "fr", "hu", "it", "jp", "no", "pt", "ro", "ru", "sv", "tr") %}
                 <script src="{{ path }}/lunr.{{ language }}.js"></script>
               {% endif %}
+            {% endif %}
           {% endfor %}
           {% if languages | length > 1 %}
             <script src="{{ path }}/lunr.multi.js"></script>

material/partials/language.html

@@ -3,7 +3,7 @@
 {% macro t(key) %}{{ {
   "search.language": (
     config.extra.search | default({})
-  ).language | default(config.theme.language, true),
+  ).language,
   "search.tokenizer": (
     config.extra.search | default({})
   ).tokenizer | default("", true),

material/partials/language/da.html

@@ -7,6 +7,7 @@
   "footer.next": "Næste",
   "meta.comments": "Kommentarer",
   "meta.source": "Kilde",
+  "search.language": "da",
   "search.placeholder": "Søg",
   "search.result.placeholder": "Indtask søgeord",
   "search.result.none": "Ingen resultater fundet",

material/partials/language/de.html

@@ -7,6 +7,7 @@
   "footer.next": "Nächste Seite",
   "meta.comments": "Kommentare",
   "meta.source": "Quellcode",
+  "search.language": "de",
   "search.placeholder": "Suche",
   "search.result.placeholder": "Suchbegriff eingeben",
   "search.result.none": "Keine Suchergebnisse",

material/partials/language/en.html

@@ -7,6 +7,7 @@
   "footer.next": "Next",
   "meta.comments": "Comments",
   "meta.source": "Source",
+  "search.language": "en",
   "search.placeholder": "Search",
   "search.result.placeholder": "Type to start searching",
   "search.result.none": "No matching documents",

material/partials/language/es.html

@@ -7,6 +7,7 @@
   "footer.next": "Siguiente",
   "meta.comments": "Comentarios",
   "meta.source": "Fuente",
+  "search.language": "es",
   "search.placeholder": "Búsqueda",
   "search.result.placeholder": "Teclee para comenzar búsqueda",
   "search.result.none": "No se encontraron documentos",

material/partials/language/fr.html

@@ -7,6 +7,7 @@
   "footer.next": "Suivant",
   "meta.comments": "Commentaires",
   "meta.source": "Source",
+  "search.language": "fr",
   "search.placeholder": "Rechercher",
   "search.result.placeholder": "Taper pour démarrer la recherche",
   "search.result.none": "Aucun document trouvé",

material/partials/language/it.html

@@ -7,6 +7,7 @@
   "footer.next": "Prossimo",
   "meta.comments": "Commenti",
   "meta.source": "Sorgente",
+  "search.language": "it",
   "search.placeholder": "Cerca",
   "search.result.placeholder": "Scrivi per iniziare a cercare",
   "search.result.none": "Nessun documento trovato",

material/partials/language/ja.html

@@ -7,6 +7,7 @@
   "footer.next": "次",
   "meta.comments": "コメント",
   "meta.source": "ソース",
+  "search.language": "jp",
   "search.placeholder": "検索",
   "search.result.placeholder": "検索キーワードを入力してください",
   "search.result.none": "何も見つかりませんでした",

material/partials/language/kr.html

@@ -7,6 +7,7 @@
   "footer.next": "다음",
   "meta.comments": "댓글",
   "meta.source": "출처",
+  "search.language": "jp",
   "search.placeholder": "검색",
   "search.result.placeholder": "검색어를 입력하세요",
   "search.result.none": "검색어와 일치하는 문서가 없습니다",

material/partials/language/nl.html

@@ -7,6 +7,7 @@
   "footer.next": "Volgende",
   "meta.comments": "Reacties",
   "meta.source": "Bron",
+  "search.language": "du",
   "search.placeholder": "Zoeken",
   "search.result.placeholder": "Typ om te beginnen met zoeken",
   "search.result.none": "Geen overeenkomende documenten",

material/partials/language/no.html

@@ -7,6 +7,7 @@
   "footer.next": "Neste",
   "meta.comments": "Kommentarer",
   "meta.source": "Kilde",
+  "search.language": "no",
   "search.placeholder": "Søk",
   "search.result.placeholder": "Skriv søkeord",
   "search.result.none": "Ingen treff",

material/partials/language/pt.html

@@ -7,6 +7,7 @@
   "footer.next": "Próximo",
   "meta.comments": "Comentários",
   "meta.source": "Fonte",
+  "search.language": "pt",
   "search.placeholder": "Buscar",
   "search.result.placeholder": "Digite para iniciar a busca",
   "search.result.none": "Nenhum resultado encontrado",

material/partials/language/ru.html

@@ -7,6 +7,7 @@
   "footer.next": "Вперед",
   "meta.comments": "Комментарии",
   "meta.source": "Исходный код",
+  "search.language": "ru",
   "search.placeholder": "Поиск",
   "search.result.placeholder": "Начните печатать для поиска",
   "search.result.none": "Совпадений не найдено",

material/partials/language/sv.html

@@ -7,6 +7,7 @@
   "footer.next": "Nästa",
   "meta.comments": "Kommentarer",
   "meta.source": "Källa",
+  "search.language": "sv",
   "search.placeholder": "Sök",
   "search.result.placeholder": "Skriv sökord",
   "search.result.none": "Inga sökresultat",

material/partials/language/tr.html

@@ -7,6 +7,7 @@
   "footer.next": "Sonraki",
   "meta.comments": "Yorumlar",
   "meta.source": "Kaynak",
+  "search.language": "tr",
   "search.placeholder": "Ara",
   "search.result.placeholder": "Aramaya başlamak için yazın",
   "search.result.none": "Eşleşen doküman bulunamadı",

material/partials/language/zh-Hant.html

@@ -7,6 +7,7 @@
   "footer.next": "下一頁",
   "meta.comments": "評論",
   "meta.source": "來源",
+  "search.language": "jp",
   "search.placeholder": "搜尋",
   "search.result.placeholder": "鍵入以開始檢索",
   "search.result.none": "沒有找到符合條件的結果",