Merge branch 'canary' into master (#711)

* refactor(i18n): simplify the structure of the translation file

* chore: prepare repository for v4.0.0-alpha

* chore: modify go.mod to v4

* refactor: migrate theme configuration to TOML

* fix: exampleSite not using correct theme

* feat: add favicon from assets folder

* refactor: drop linear grandient background feature

remove node-vibrant from dependencies

* feat: use Hugo's code block render hook to implement code copy button

Now it can have i18n support

* refactor: delete color.ts

* refactor: delete Emoji support post from example site

* refactor: drop support for `hidden` field in front matter

* feat: upgrade to PhotoSwipe v5

* chore: bump the required hugo version to 0.100.0

* refactor: remove PhotoSwipe from external.yaml

* fix: extra margin in search result

* fix: incorrect markdown heading level in example site

* refactor: remove some usages of `default` in template

No longer needed thanks to Hugo's configuration merge

* fix: one line codeblock style in firefox

closes https://github.com/CaiJimmy/hugo-theme-stack/issues/564

* feat: add style to new codeblock

* feat: i18n support for codeblock copy text

* fix(menu): jitter when closing menu

It's caused by flexbox gap property, which can't animate

* fix(search): long text overflows under the Search icon

closes https://github.com/CaiJimmy/hugo-theme-stack/issues/515

exampleSite/config/_default/config.toml

@@ -0,0 +1,20 @@
+# Change baseurl before deploy
+baseurl = "https://demo.stack.jimmycai.com"
+languageCode = "en-us"
+paginate = 5
+title = "Hugo Theme Stack Starter"
+theme = "hugo-theme-stack"
+
+# Theme i18n support
+# Available values: ar, bn, ca, de, el, en, es, fr, hu, id, it, ja, ko, nl, pt-br, th, uk, zh-cn, zh-hk, zh-tw
+DefaultContentLanguage = "en"
+
+# Set hasCJKLanguage to true if DefaultContentLanguage is in [zh-cn ja ko]
+# This will make .Summary and .WordCount behave correctly for CJK languages.
+hasCJKLanguage = false
+
+# Change it to your Disqus shortname before using
+disqusShortname = "hugo-theme-stack"
+
+# GA Tracking ID
+googleAnalytics = ""

exampleSite/config/_default/languages.toml

@@ -0,0 +1,16 @@
+# Enable multilanguage site support
+[en]
+languageName = "English"
+title = "Hugo Theme Stack Example Site"
+weight = 1
+
+[zh-cn]
+languageName = "中文"
+title = "Hugo 主题 Stack 演示站点"
+weight = 2
+
+[ar]
+languageName = "عربي"
+languagedirection = "rtl"
+title = "موقع تجريبي"
+weight = 3

exampleSite/config/_default/markup.toml

@@ -0,0 +1,18 @@
+# Markdown renderer configuration
+[goldmark.renderer]
+# Set it to true if you have HTML content inside Markdown
+unsafe = false
+
+[tableOfContents]
+endLevel = 4
+ordered = true
+startLevel = 2
+
+[highlight]
+noClasses = false
+codeFences = true
+guessSyntax = true
+lineNoStart = 1
+lineNos = true
+lineNumbersInTable = true
+tabWidth = 4

exampleSite/config/_default/menu.toml

@@ -0,0 +1,20 @@
+### Custom menu
+### See https://docs.stack.jimmycai.com/configuration/custom-menu.html
+### To remove about, archive and search page menu item, remove `menu` field from their FrontMatter
+main = []
+
+[[social]]
+identifier = "github"
+name = "GitHub"
+url = "https://github.com/CaiJimmy/hugo-theme-stack"
+
+[social.params]
+icon = "brand-github"
+
+[[social]]
+identifier = "twitter"
+name = "Twitter"
+url = "https://twitter.com"
+
+[social.params]
+icon = "brand-twitter"

exampleSite/config/_default/params.toml

@@ -0,0 +1,106 @@
+mainSections = ["post"]
+featuredImageField = "image"
+rssFullContent = true
+favicon = "img/favicon.png"
+
+[footer]
+since = 2020
+
+[dateFormat]
+published = "Jan 02, 2006"
+lastUpdated = "Jan 02, 2006 15:04 MST"
+
+[sidebar]
+emoji = "🍥"
+subtitle = "Lorem ipsum dolor sit amet, consectetur adipiscing elit."
+
+[sidebar.avatar]
+enabled = true
+local = true
+src = "img/logo.jpg"
+
+[article]
+math = false
+toc = true
+readingTime = true
+
+[article.license]
+enabled = true
+default = "Licensed under CC BY-NC-SA 4.0"
+
+[comments]
+enabled = true
+provider = "disqus"
+
+[comments.disqusjs]
+
+[comments.utterances]
+issueTerm = "pathname"
+
+[comments.remark42]
+
+[comments.vssue]
+autoCreateIssue = false
+
+[comments.waline]
+emoji = ["https://unpkg.com/@waline/emojis@1.0.1/weibo"]
+requiredMeta = ["name", "email", "url"]
+
+[comments.waline.locale]
+admin = "Admin"
+
+[comments.twikoo]
+
+[comments.cactus]
+defaultHomeserverUrl = "https://matrix.cactus.chat:8448"
+serverName = "cactus.chat"
+siteName = ""
+
+[comments.giscus]
+reactionsEnabled = 1
+emitMetadata = 0
+
+[comments.gitalk]
+
+[comments.cusdis]
+
+[[widgets.homepage]]
+type = "search"
+
+[[widgets.homepage]]
+type = "archives"
+
+[widgets.homepage.params]
+limit = 5
+
+[[widgets.homepage]]
+type = "categories"
+
+[widgets.homepage.params]
+limit = 10
+
+[[widgets.homepage]]
+type = "tag-cloud"
+
+[widgets.homepage.params]
+limit = 10
+
+[[widgets.page]]
+type = "toc"
+
+[opengraph.twitter]
+card = "summary_large_image"
+
+[defaultImage.opengraph]
+enabled = false
+local = false
+
+[colorScheme]
+toggle = true
+default = "auto"
+
+[imageProcessing.cover]
+enabled = true
+
+[imageProcessing.content]
+enabled = true

exampleSite/config/_default/permalinks.toml

@@ -0,0 +1,3 @@
+# Permalinks format of each content section
+post = "/p/:slug/"
+page = "/:slug/"

exampleSite/config/_default/related.toml

@@ -0,0 +1,12 @@
+# Related contents configuration
+includeNewer = true
+threshold = 60
+toLower = false
+
+[[indices]]
+name = "tags"
+weight = 100
+
+[[indices]]
+name = "categories"
+weight = 200