--- /dev/null
- └── no
+---
+title: Multilingual Mode
+linktitle: Multilingual and i18n
+description: Hugo supports the creation of websites with multiple languages side by side.
+date: 2017-01-10
+publishdate: 2017-01-10
+lastmod: 2017-01-10
+categories: [content management]
+keywords: [multilingual,i18n, internationalization]
+menu:
+ docs:
+ parent: "content-management"
+ weight: 150
+weight: 150 #rem
+draft: false
+aliases: [/content/multilingual/,/tutorials/create-a-multilingual-site/]
+toc: true
+---
+
+You should define the available languages in a `languages` section in your site configuration.
+
+> Also See [Hugo Multilingual Part 1: Content translation](https://regisphilibert.com/blog/2018/08/hugo-multilingual-part-1-managing-content-translation/)
+
+## Configure Languages
+
+The following is an example of a site configuration for a multilingual Hugo project:
+
+{{< code-toggle file="config" >}}
+DefaultContentLanguage = "en"
+copyright = "Everything is mine"
+
+[params]
+[params.navigation]
+help = "Help"
+
+[languages]
+[languages.en]
+title = "My blog"
+weight = 1
+[languages.en.params]
+linkedin = "https://linkedin.com/whoever"
+
+[languages.fr]
+title = "Mon blogue"
+weight = 2
+[languages.fr.params]
+linkedin = "https://linkedin.com/fr/whoever"
+[languages.fr.params.navigation]
+help = "Aide"
+{{< /code-toggle >}}
+
+Anything not defined in a `[languages]` block will fall back to the global value for that key (e.g., `copyright` for the English [`en`] language). This also works for `params`, as demonstrated with `help` above: you will get the value `Aide` in French and `Help` in all the languages without this parameter set.
+
+With the configuration above, all content, sitemap, RSS feeds, paginations,
+and taxonomy pages will be rendered below `/` in English (your default content language) and then below `/fr` in French.
+
+When working with front matter `Params` in [single page templates][singles], omit the `params` in the key for the translation.
+
+`defaultContentLanguage` sets the project's default language. If not set, the default language will be `en`.
+
+If the default language needs to be rendererd below its own language code (`/en`) like the others, set `defaultContentLanguageInSubdir: true`.
+
+Only the obvious non-global options can be overridden per language. Examples of global options are `baseURL`, `buildDrafts`, etc.
+
+### Disable a Language
+
+You can disable one or more languages. This can be useful when working on a new translation.
+
+```toml
+disableLanguages = ["fr", "ja"]
+```
+
+Note that you cannot disable the default content language.
+
+We kept this as a standalone setting to make it easier to set via [OS environment](/getting-started/configuration/#configure-with-environment-variables):
+
+```bash
+HUGO_DISABLELANGUAGES="fr ja" hugo
+```
+If you have already a list of disabled languages in `config.toml`, you can enable them in development like this:
+
+```bash
+HUGO_DISABLELANGUAGES=" " hugo server
+```
+
+
+### Configure Multilingual Multihost
+
+From **Hugo 0.31** we support multiple languages in a multihost configuration. See [this issue](https://github.com/gohugoio/hugo/issues/4027) for details.
+
+This means that you can now configure a `baseURL` per `language`:
+
+
+> If a `baseURL` is set on the `language` level, then all languages must have one and they must all be different.
+
+Example:
+
+{{< code-toggle file="config" >}}
+[languages]
+[languages.fr]
+baseURL = "https://example.fr"
+languageName = "Français"
+weight = 1
+title = "En Français"
+
+[languages.en]
+baseURL = "https://example.com"
+languageName = "English"
+weight = 2
+title = "In English"
+{{</ code-toggle >}}
+
+With the above, the two sites will be generated into `public` with their own root:
+
+```bash
+public
+├── en
++└── fr
+```
+
+**All URLs (i.e `.Permalink` etc.) will be generated from that root. So the English home page above will have its `.Permalink` set to `https://example.com/`.**
+
+When you run `hugo server` we will start multiple HTTP servers. You will typlically see something like this in the console:
+
+```bash
+Web Server is available at 127.0.0.1:1313 (bind address 127.0.0.1)
+Web Server is available at 127.0.0.1:1314 (bind address 127.0.0.1)
+Press Ctrl+C to stop
+```
+
+Live reload and `--navigateToChanged` between the servers work as expected.
+
+### Taxonomies and Blackfriday
+
+Taxonomies and [Blackfriday configuration][config] can also be set per language:
+
+
+{{< code-toggle file="config" >}}
+[Taxonomies]
+tag = "tags"
+
+[blackfriday]
+angledQuotes = true
+hrefTargetBlank = true
+
+[languages]
+[languages.en]
+weight = 1
+title = "English"
+[languages.en.blackfriday]
+angledQuotes = false
+
+[languages.fr]
+weight = 2
+title = "Français"
+[languages.fr.Taxonomies]
+plaque = "plaques"
+{{</ code-toggle >}}
+
+## Translate Your Content
+
+There are two ways to manage your content translation, both ensures each page is assigned a language and linked to its translations.
+
+### Translation by filename
+
+Considering the following example:
+
+1. `/content/about.en.md`
+2. `/content/about.fr.md`
+
+The first file is assigned the english language and linked to the second.
+The second file is assigned the french language and linked to the first.
+
+Their language is __assigned__ according to the language code added as __suffix to the filename__.
+
+By having the same **path and base filename**, the content pieces are __linked__ together as translated pages.
+{{< note >}}
+
+If a file is missing any language code, it will be assigned the default language.
+
+{{</ note >}}
+### Translation by content directory
+
+This system uses different content directories for each of the languages. Each language's content directory is set using the `contentDir` param.
+
+{{< code-toggle file="config" >}}
+
+languages:
+ en:
+ weight: 10
+ languageName: "English"
+ contentDir: "content/english"
+ nn:
+ weight: 20
+ languageName: "Français"
+ contentDir: "content/french"
+
+{{< /code-toggle >}}
+
+The value of `contentDir` can be any valid path, even absolute path references. The only restriction is that the content directories cannot overlap.
+
+Considering the following example in conjunction with the configuration above:
+
+1. `/content/english/about.md`
+2. `/content/french/about.md`
+
+The first file is assigned the english language and is linked to the second.
+<br>The second file is assigned the french language and is linked to the first.
+
+Their language is __assigned__ according to the content directory they are __placed__ in.
+
+By having the same **path and basename** (relative to their language content directory), the content pieces are __linked__ together as translated pages.
+
+### Bypassing default linking.
+
+Any pages sharing the same `translationKey` set in front matter will be linked as translated pages regardless of basename or location.
+
+Considering the following example:
+
+1. `/content/about-us.en.md`
+2. `/content/om.nn.md`
+3. `/content/presentation/a-propos.fr.md`
+
+```yaml
+# set in all three pages
+translationKey: "about"
+```
+
+By setting the `translationKey` front matter param to `about` in all three pages, they will be __linked__ as translated pages.
+
+
+### Localizing permalinks
+
+Because paths and filenames are used to handle linking, all translated pages, except for the language part, will be sharing the same url.
+
+To localize the URLs, the [`slug`]({{< ref "/content-management/organization/index.md#slug" >}}) or [`url`]({{< ref "/content-management/organization/index.md#url" >}}) front matter param can be set in any of the non-default language file.
+
+For example, a french translation (`content/about.fr.md`) can have its own localized slug.
+
+{{< code-toggle >}}
+Title: A Propos
+slug: "a-propos"
+{{< /code-toggle >}}
+
+
+At render, Hugo will build both `/about/` and `fr/a-propos/` while maintaning their translation linking.
+{{% note %}}
+If using `url`, remember to include the language part as well: `fr/compagnie/a-propos/`.
+{{%/ note %}}
+
+### Page Bundles
+
+To avoid the burden of having to duplicate files, each Page Bundle inherits the resources of its linked translated pages' bundles except for the content files (markdown files, html files etc...).
+
+Therefore, from within a template, the page will have access to the files from all linked pages' bundles.
+
+If, across the linked bundles, two or more files share the same basenname, only one will be included and chosen as follows:
+
+* File from current language Bundle, if present.
+* First file found across bundles by order of language `Weight`.
+
+{{% note %}}
+
+Page Bundle's resources follow the same language assignement logic as content files, be it by filename (`image.jpg`, `image.fr.jpg`) or by directory (`english/about/header.jpg`, `french/about/header.jpg`).
+
+{{%/ note %}}
+
+## Reference the Translated Content
+
+To create a list of links to translated content, use a template similar to the following:
+
+{{< code file="layouts/partials/i18nlist.html" >}}
+{{ if .IsTranslated }}
+<h4>{{ i18n "translations" }}</h4>
+<ul>
+ {{ range .Translations }}
+ <li>
+ <a href="{{ .Permalink }}">{{ .Lang }}: {{ .Title }}{{ if .IsPage }} ({{ i18n "wordCount" . }}){{ end }}</a>
+ </li>
+ {{ end}}
+</ul>
+{{ end }}
+{{< /code >}}
+
+The above can be put in a `partial` (i.e., inside `layouts/partials/`) and included in any template, be it for a [single content page][contenttemplate] or the [homepage][]. It will not print anything if there are no translations for a given page.
+
+The above also uses the [`i18n` function][i18func] described in the next section.
+
+### List All Available Languages
+
+`.AllTranslations` on a `Page` can be used to list all translations, including itself. Called on the home page it can be used to build a language navigator:
+
+
+{{< code file="layouts/partials/allLanguages.html" >}}
+<ul>
+{{ range $.Site.Home.AllTranslations }}
+<li><a href="{{ .Permalink }}">{{ .Language.LanguageName }}</a></li>
+{{ end }}
+</ul>
+{{< /code >}}
+
+## Translation of Strings
+
+Hugo uses [go-i18n][] to support string translations. [See the project's source repository][go-i18n-source] to find tools that will help you manage your translation workflows.
+
+Translations are collected from the `themes/<THEME>/i18n/` folder (built into the theme), as well as translations present in `i18n/` at the root of your project. In the `i18n`, the translations will be merged and take precedence over what is in the theme folder. Language files should be named according to [RFC 5646][] with names such as `en-US.toml`, `fr.toml`, etc.
+
+{{% note %}}
+From **Hugo 0.31** you no longer need to use a valid language code. It _can be_ anything.
+
+See https://github.com/gohugoio/hugo/issues/3564
+
+{{% /note %}}
+
+From within your templates, use the `i18n` function like this:
+
+```
+{{ i18n "home" }}
+```
+
+This uses a definition like this one in `i18n/en-US.toml`:
+
+```
+[home]
+other = "Home"
+```
+
+Often you will want to use to the page variables in the translations strings. To do that, pass on the "." context when calling `i18n`:
+
+```
+{{ i18n "wordCount" . }}
+```
+
+This uses a definition like this one in `i18n/en-US.toml`:
+
+```
+[wordCount]
+other = "This article has {{ .WordCount }} words."
+```
+An example of singular and plural form:
+
+```
+[readingTime]
+one = "One minute read"
+other = "{{.Count}} minutes read"
+```
+And then in the template:
+
+```
+{{ i18n "readingTime" .ReadingTime }}
+```
+
+## Customize Dates
+
+At the time of this writing, Go does not yet have support for internationalized locales, but if you do some work, you can simulate it. For example, if you want to use French month names, you can add a data file like ``data/mois.yaml`` with this content:
+
+~~~yaml
+1: "janvier"
+2: "février"
+3: "mars"
+4: "avril"
+5: "mai"
+6: "juin"
+7: "juillet"
+8: "août"
+9: "septembre"
+10: "octobre"
+11: "novembre"
+12: "décembre"
+~~~
+
+... then index the non-English date names in your templates like so:
+
+~~~html
+<time class="post-date" datetime="{{ .Date.Format "2006-01-02T15:04:05Z07:00" | safeHTML }}">
+ Article publié le {{ .Date.Day }} {{ index $.Site.Data.mois (printf "%d" .Date.Month) }} {{ .Date.Year }} (dernière modification le {{ .Lastmod.Day }} {{ index $.Site.Data.mois (printf "%d" .Lastmod.Month) }} {{ .Lastmod.Year }})
+</time>
+~~~
+
+This technique extracts the day, month and year by specifying ``.Date.Day``, ``.Date.Month``, and ``.Date.Year``, and uses the month number as a key, when indexing the month name data file.
+
+## Menus
+
+You can define your menus for each language independently. The [creation of a menu][menus] works analogous to earlier versions of Hugo, except that they have to be defined in their language-specific block in the configuration file:
+
+```
+defaultContentLanguage = "en"
+
+[languages.en]
+weight = 0
+languageName = "English"
+
+[[languages.en.menu.main]]
+url = "/"
+name = "Home"
+weight = 0
+
+
+[languages.de]
+weight = 10
+languageName = "Deutsch"
+
+[[languages.de.menu.main]]
+url = "/"
+name = "Startseite"
+weight = 0
+```
+
+The rendering of the main navigation works as usual. `.Site.Menus` will just contain the menu of the current language. Pay attention to the generation of the menu links. `absLangURL` takes care that you link to the correct locale of your website. Otherwise, both menu entries would link to the English version as the default content language that resides in the root directory.
+
+```
+<ul>
+ {{- $currentPage := . -}}
+ {{ range .Site.Menus.main -}}
+ <li class="{{ if $currentPage.IsMenuCurrent "main" . }}active{{ end }}">
+ <a href="{{ .URL | absLangURL }}">{{ .Name }}</a>
+ </li>
+ {{- end }}
+</ul>
+
+```
+
+## Missing Translations
+
+If a string does not have a translation for the current language, Hugo will use the value from the default language. If no default value is set, an empty string will be shown.
+
+While translating a Hugo website, it can be handy to have a visual indicator of missing translations. The [`enableMissingTranslationPlaceholders` configuration option][config] will flag all untranslated strings with the placeholder `[i18n] identifier`, where `identifier` is the id of the missing translation.
+
+{{% note %}}
+Hugo will generate your website with these missing translation placeholders. It might not be suited for production environments.
+{{% /note %}}
+
+For merging of content from other languages (i.e. missing content translations), see [lang.Merge](/functions/lang.merge/).
+
+To track down missing translation strings, run Hugo with the `--i18n-warnings` flag:
+
+```
+ hugo --i18n-warnings | grep i18n
+i18n|MISSING_TRANSLATION|en|wordCount
+```
+
+## Multilingual Themes support
+
+To support Multilingual mode in your themes, some considerations must be taken for the URLs in the templates. If there is more than one language, URLs must meet the following criteria:
+
+* Come from the built-in `.Permalink` or `.RelPermalink`
+* Be constructed with
+ * The [`relLangURL` template function][rellangurl] or the [`absLangURL` template function][abslangurl] **OR**
+ * Prefixed with `{{ .LanguagePrefix }}`
+
+If there is more than one language defined, the `LanguagePrefix` variable will equal `/en` (or whatever your `CurrentLanguage` is). If not enabled, it will be an empty string and is therefore harmless for single-language Hugo websites.
+
+[abslangurl]: /functions/abslangurl
+[config]: /getting-started/configuration/
+[contenttemplate]: /templates/single-page-templates/
+[go-i18n-source]: https://github.com/nicksnyder/go-i18n
+[go-i18n]: https://github.com/nicksnyder/go-i18n
+[homepage]: /templates/homepage/
+[i18func]: /functions/i18n/
+[menus]: /content-management/menus/
+[rellangurl]: /functions/rellangurl
+[RFC 5646]: https://tools.ietf.org/html/rfc5646
+[singles]: /templates/single-page-templates/
--- /dev/null
- Note how the `.Truncated` boolean valuable may be used to hide the "Read More..." link when the content is not truncated; i.e., when the summary contains the entire article.
+---
+title: Content Summaries
+linktitle: Summaries
+description: Hugo generates summaries of your content.
+date: 2017-01-10
+publishdate: 2017-01-10
+lastmod: 2017-01-10
+categories: [content management]
+keywords: [summaries,abstracts,read more]
+menu:
+ docs:
+ parent: "content-management"
+ weight: 90
+weight: 90 #rem
+draft: false
+aliases: [/content/summaries/,/content-management/content-summaries/]
+toc: true
+---
+
+With the use of the `.Summary` [page variable][pagevariables], Hugo generates summaries of content to use as a short version in summary views.
+
+## Summary Splitting Options
+
+* Automatic Summary Split
+* Manual Summary Split
+* Front Matter Summary
+
+It is natural to accompany the summary with links to the original content, and a common design pattern is to see this link in the form of a "Read More ..." button. See the `.RelPermalink`, `.Permalink`, and `.Truncated` [page variables][pagevariables].
+
+### Automatic Summary Splitting
+
+By default, Hugo automatically takes the first 70 words of your content as its summary and stores it into the `.Summary` page variable for use in your templates. You may customize the summary length by setting `summaryLength` in your [site configuration](/getting-started/configuration/).
+
+{{% note %}}
+You can customize how HTML tags in the summary are loaded using functions such as `plainify` and `safeHTML`.
+{{% /note %}}
+
+{{% note %}}
+The Hugo-defined summaries are set to use word count calculated by splitting the text by one or more consecutive whitespace characters. If you are creating content in a `CJK` language and want to use Hugo's automatic summary splitting, set `hasCJKLanguage` to `true` in your [site configuration](/getting-started/configuration/).
+{{% /note %}}
+
+### Manual Summary Splitting
+
+Alternatively, you may add the <code><!--more--></code> summary divider where you want to split the article.
+
+For [Org mode content][org], use `# more` where you want to split the article.
+
+Content that comes before the summary divider will be used as that content's summary and stored in the `.Summary` page variable with all HTML formatting intact.
+
+{{% note "Summary Divider"%}}
+The concept of a *summary divider* is not unique to Hugo. It is also called the "more tag" or "excerpt separator" in other literature.
+{{% /note %}}
+
+Pros
+: Freedom, precision, and improved rendering. All HTML tags and formatting are preserved.
+
+Cons
+: Extra work for content authors, since they need to remember to type <code><!--more--></code> (or `# more` for [org content][org]) in each content file. This can be automated by adding the summary divider below the front matter of an [archetype](/content-management/archetypes/).
+
+{{% warning "Be Precise with the Summary Divider" %}}
+Be careful to enter <code><!--more--></code> exactly; i.e., all lowercase and with no whitespace.
+{{% /warning %}}
+
+### Front Matter Summary
+
+You might want your summary to be something other than the text that starts the article. In this case you can provide a separate summary in the `summary` variable of the article front matter.
+
+Pros
+: Complete freedom of text independent of the content of the article. Markup can be used within the summary.
+
+Cons
+: Extra work for content authors as they need to write an entirely separate piece of text as the summary of the article.
+
+## Summary Selection Order
+
+Because there are multiple ways in which a summary can be specified it is useful to understand the order of selection Hugo follows when deciding on the text to be returned by `.Summary`. It is as follows:
+
+1. If there is a <code><!--more--></code> summary divider present in the article the text up to the divider will be provided as per the manual summary split method
+2. If there is a `summary` variable in the article front matter the value of the variable will be provided as per the front matter summary method
+3. The text at the start of the article will be provided as per the automatic summary split method
+
+{{% warning "Competing selections" %}}
+Hugo uses the _first_ of the above steps that returns text. So if, for example, your article has both `summary` variable in its front matter and a <code><!--more--></code> summary divider Hugo will use the manual summary split method.
+{{% /warning %}}
+
+## Example: First 10 Articles with Summaries
+
+You can show content summaries with the following code. You could use the following snippet, for example, in a [section template][].
+
+{{< code file="page-list-with-summaries.html" >}}
+{{ range first 10 .Pages }}
+ <article>
+ <!-- this <div> includes the title summary -->
+ <div>
+ <h2><a href="{{ .RelPermalink }}">{{ .Title }}</a></h2>
+ {{ .Summary }}
+ </div>
+ {{ if .Truncated }}
+ <!-- This <div> includes a read more link, but only if the summary is truncated... -->
+ <div>
+ <a href="{{ .RelPermalink }}">Read More…</a>
+ </div>
+ {{ end }}
+ </article>
+{{ end }}
+{{< /code >}}
+
++Note how the `.Truncated` boolean variable value may be used to hide the "Read More..." link when the content is not truncated; i.e., when the summary contains the entire article.
+
+[org]: /content-management/formats/
+[pagevariables]: /variables/page/
+[section template]: /templates/section-templates/
projects / brevno-suite / hugo / commitdiff
