{{ hugo.Generator }}
{{ with $.Site.Params.site.googleVerification }}
{{ end }}
{{ with $.Site.Params.site.bingVerifivation }}
{{ end }}
{{ if $.IsPage }}
{{ if isset $.Params "description" }}
{{ else if isset $.Site.Params.globalFrontmatter "description" }}
{{ end }}
{{ if isset $.Params "keywords" }}
{{ else if isset $.Site.Params.globalFrontmatter "keywords" }}
{{ end }}
{{ if isset $.Params "author" }}
{{ else if isset $.Site.Params.globalFrontmatter "author" }}
{{ end }}
{{ else }}
{{ with $.Site.Params.globalFrontmatter.description }}
{{ end }}
{{ with $.Site.Params.globalFrontmatter.author }}
{{ end }}
{{ end }}
{{ if .IsHome }}
{{ $.Site.Params.header.title }}
{{ else }}
{{ $.Page.Title }} |
{{ $.Site.Params.header.title }}
{{ end }}
{{ with $.Site.Params.site.faviconUrl }}
{{ end }}
{{ $style := slice }}
{{/* Record all the css file names, except the general files. */}}
{{ $style_files_list := slice }}
{{ $style = $style | append ( resources.GetRemote "https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.min.css" ) }}
{{ $style = $style | append ( resources.Match "_theme/css/*.css" ) }}
{{ if isset $.Params "localcss" }}
{{ range $css_src := $.Params.localcss }}
{{ $style = $style | append ( resources.Match $css_src ) }}
{{ $style_files_list = $style_files_list | append $css_src }}
{{ end }}
{{ end }}
{{ if isset $.Params "externalcssdownload" }}
{{ range $css_src := $.Params.externalcssdownload }}
{{ $style = $style | append ( resources.GetRemote $css_src ) }}
{{ $style_files_list = $style_files_list | append $css_src }}
{{ end }}
{{ end }}
{{ with $.Site.Params.globalFrontmatter.localCss }}
{{ range $css_src := $.Site.Params.globalFrontmatter.localCss }}
{{ $style = $style | append ( resources.Match $css_src ) }}
{{ $style_files_list = $style_files_list | append $css_src }}
{{ end }}
{{ end }}
{{ with $.Site.Params.globalFrontmatter.externalCssDownload }}
{{ range $css_src := $.Site.Params.globalFrontmatter.externalCssDownload }}
{{ $style = $style | append ( resources.GetRemote $css_src ) }}
{{ $style_files_list = $style_files_list | append $css_src }}
{{ end }}
{{ end }}
{{ if hugo.IsProduction }}
{{/* Create a hash based on the file list, to determince different style file */}}
{{ $hash:= substr (jsonify $style_files_list | md5) 0 7 }}
{{ $style = $style | resources.Concat ( printf "css/index_%s.css" $hash ) | minify | resources.Fingerprint "sha512" }}
{{ else }}
{{ range $style }}
{{ $currentStyle := . | resources.Fingerprint "sha512" }}
{{ end }}
{{ end }}
{{ $style_seprated := slice }}
{{ if isset $.Params "externalcss" }}
{{ range $css_src := $.Params.externalcss }}
{{ $style_seprated = $style_seprated | append ($css_src ) }}
{{ end }}
{{ end }}
{{ with $.Site.Params.globalFrontmatter.externalCss }}
{{ range $css_src := $.Site.Params.globalFrontmatter.externalCss }}
{{ $style_seprated = $style_seprated | append ( $css_src ) }}
{{ end }}
{{ end }}
{{ range $style_seprated }}
{{ end }}
{{ if isset $.Params "usemath" }}
{{ if $.Params.usemath }}
{{ partial "module/show_math" . }}
{{ end }}
{{ else if isset $.Site.Params.globalFrontmatter "useMath" }}
{{ if $.Site.Params.globalFrontmatter.useMath }}
{{ partial "module/show_math" . }}
{{ end }}
{{ end }}