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feat(KaTeX): add copy-tex and mhchem for KaTeX

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Dillon
2020-02-03 21:36:46 +08:00
parent 77d2decf86
commit d605de7f06
7 changed files with 86 additions and 6 deletions
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49
layouts/partials/scripts.html
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@@ -54,7 +54,8 @@
{{- end -}}
{{- /* KaTeX https://github.com/KaTeX/KaTeX */ -}}
{{- if .Site.Params.math | and (ne .Params.math false) -}}
{{- if .Site.Params.math.enable | and (ne .Params.math false) -}}
{{- $math := .Site.Params.math -}}
{{- $katex_css := "" -}}
{{- if eq (getenv "HUGO_ENV") "production" | and .Site.Params.cdn.katex_css -}}
{{- $katex_css = .Site.Params.cdn.katex_css -}}
@@ -74,10 +75,54 @@
{{- $katex_auto_render_js = .Site.Params.cdn.katex_auto_render_js -}}
{{- else -}}
{{- $res := resources.Get "js/lib/katex/auto-render.min.js" -}}
{{- $katex_auto_render_js = printf "<script defer src=\"%s\" onload=\"renderMathInElement(document.body);\"></script>" $res.RelPermalink -}}
{{- $katex_auto_render_js = printf "<script defer src=\"%s\"></script>" $res.RelPermalink -}}
{{- end -}}
{{- $katex := delimit (slice $katex_css $katex_js $katex_auto_render_js) "" -}}
{{- if $math.copy_tex -}}
{{- $katex_copy_tex_css := "" -}}
{{- if eq (getenv "HUGO_ENV") "production" | and .Site.Params.cdn.katex_copy_tex_css -}}
{{- $katex_copy_tex_css = .Site.Params.cdn.katex_copy_tex_css -}}
{{- else -}}
{{- $res := resources.Get "css/lib/katex/copy-tex.min.css" -}}
{{- $katex_copy_tex_css = printf "<link rel=\"stylesheet\" href=\"%s\">" $res.RelPermalink -}}
{{- end -}}
{{- $katex_copy_tex_js := "" -}}
{{- if eq (getenv "HUGO_ENV") "production" | and .Site.Params.cdn.katex_copy_tex_js -}}
{{- $katex_copy_tex_js = .Site.Params.cdn.katex_copy_tex_js -}}
{{- else -}}
{{- $res := resources.Get "js/lib/katex/copy-tex.min.js" -}}
{{- $katex_copy_tex_js = printf "<script defer src=\"%s\"></script>" $res.RelPermalink -}}
{{- end -}}
{{- $katex = delimit (slice $katex $katex_copy_tex_css $katex_copy_tex_js) "" -}}
{{- end -}}
{{- if $math.mhchem -}}
{{- $katex_mhchem_js := "" -}}
{{- if eq (getenv "HUGO_ENV") "production" | and .Site.Params.cdn.katex_mhchem_js -}}
{{- $katex_mhchem_js = .Site.Params.cdn.katex_mhchem_js -}}
{{- else -}}
{{- $res := resources.Get "js/lib/katex/mhchem.min.js" -}}
{{- $katex_mhchem_js = printf "<script defer src=\"%s\"></script>" $res.RelPermalink -}}
{{- end -}}
{{- $katex = delimit (slice $katex $katex_mhchem_js) "" -}}
{{- end -}}
{{- $katex | safeHTML -}}
<script>
document.addEventListener("DOMContentLoaded", function () {
renderMathInElement(document.body, {
delimiters: [
{ left: "$$", right: "$$", display: true },
{ left: "\\(", right: "\\)", display: false },
{ left: "\\[", right: "\\]", display: true },
{{- if and $math.block_left_delimiter $math.block_right_delimiter -}}
{ left: "{{ $math.block_left_delimiter }}", right: "{{ $math.block_right_delimiter }}", display: true },
{{- end -}}
{{- if and $math.inline_left_delimiter $math.inline_right_delimiter -}}
{ left: "{{ $math.inline_left_delimiter }}", right: "{{ $math.inline_right_delimiter }}", display: false },
{{- end -}}
]
});
});
</script>
{{- end -}}
{{- /* mermaid https://github.com/knsv/mermaid */ -}}