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40 lines
1.3 KiB
HTML
40 lines
1.3 KiB
HTML
{{- /*
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Renders syntax highlighted code.
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@param {bool} [copy=true] If true, display a copy to clipboard button.
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@param {string} [file] The file name to display above the rendered code.
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@param {string} [lang] The code language of the inner content.
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@returns {template.HTML}
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*/}}
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{{- /* Initialize. */}}
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{{- $copy := true }}
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{{- $file := " " }}
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{{- $lang := "" }}
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{{- /* Get parameters. */}}
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{{- $file = .Get "file" }}
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{{- $lang = or (.Get "lang") (path.Ext $file | strings.TrimPrefix ".") "text" }}
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{{- if in (slice "false" false 0) (.Get "copy") }}
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{{- $copy = false }}
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{{- else if in (slice "true" true 1) (.Get "copy")}}
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{{- $copy = true }}
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{{- end }}
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{{- /* Use the go-html-template Chroma lexer for HTML. */}}
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{{- if eq $lang "html" }}
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{{- $lang = "go-html-template" }}
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{{- end }}
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{{- /* Render. */}}
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<div class="code relative" id="{{ $file | urlize }}">
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<div class="f6 dib lh-solid pl2 pv2">{{ or $file "nbsp;" }}</div>
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{{- if $copy }}
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<button class="needs-js copy bg-accent-color-dark f6 absolute top-0 right-0 lh-solid hover-bg-primary-color-dark bn white ph3 pv2" title="Copy this code to your clipboard." data-clipboard-action="copy" aria-label="copy button"></button>
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{{- end }}
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<div class="code-copy-content nt3">
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{{- highlight (trim .Inner "\n\r") $lang }}
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</div>
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</div>
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