144 lines
4.3 KiB
Go
144 lines
4.3 KiB
Go
package gmi2html
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import "html/template"
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// Templates for different line types
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var (
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textLineTmpl = template.Must(template.New("textLine").Parse(`<p class="gemini-textline">{{.}}</p>`))
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h1Tmpl = template.Must(template.New("h1").Parse(`<h1 class="gemini-heading-1">{{.}}</h1>`))
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h2Tmpl = template.Must(template.New("h2").Parse(`<h2 class="gemini-heading-2">{{.}}</h2>`))
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h3Tmpl = template.Must(template.New("h3").Parse(`<h3 class="gemini-heading-3">{{.}}</h3>`))
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listItemTmpl = template.Must(template.New("listItem").Parse(`<p class="gemini-list-item">• {{.}}</p>`))
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blockquoteTmpl = template.Must(template.New("blockquote").Parse(`<blockquote class="gemini-blockquote">{{.}}</blockquote>`))
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preformattedTmpl = template.Must(template.New("preformatted").Parse(`<pre class="gemini-preformatted">{{.}}</pre>`))
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linkTmpl = template.Must(template.New("link").Parse(`<div class="gemini-link-container"><a href="{{.URL}}">{{.Description}}</a></div>`))
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// Container template with typography-focused CSS
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containerTmpl = template.Must(template.New("container").Parse(`<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>{{.Title}}</title>
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<style>
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:root {
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--text-color: #333;
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--bg-color: #fff;
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--link-color: #0066cc;
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--link-hover: #004080;
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--quote-bg: #f5f5f5;
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--quote-border: #ddd;
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--pre-bg: #f8f8f8;
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--pre-border: #eaeaea;
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}
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@media (prefers-color-scheme: dark) {
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:root {
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--text-color: #eee;
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--bg-color: #292929;
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--link-color: #4a9eff;
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--link-hover: #77b6ff;
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--quote-bg: #333;
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--quote-border: #444;
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--pre-bg: #2a2a2a;
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--pre-border: #3a3a3a;
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}
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}
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body {
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font-family: "Source Serif Pro", "Georgia", "Cambria", serif;
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color: var(--text-color);
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/* background-color: var(--bg-color); */
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max-width: 34rem;
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margin: 0 auto;
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padding: 1rem 1rem;
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font-size: 16px;
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text-align: justify;
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hyphens: auto;
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-webkit-hyphens: auto;
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-ms-hyphens: auto;
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}
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.gemini-container {
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width: 100%;
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}
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.gemini-heading-1 {
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font-size: 2rem;
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margin-top: 1rem;
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margin-bottom: 1rem;
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font-weight: 700;
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line-height: 1.2;
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}
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.gemini-heading-2 {
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font-size: 1.6rem;
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margin-top: 0.8rem;
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margin-bottom: 0.8rem;
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font-weight: 600;
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line-height: 1.3;
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}
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.gemini-heading-3 {
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font-size: 1.3rem;
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margin-top: 0.7rem;
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margin-bottom: 0.7rem;
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font-weight: 600;
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line-height: 1.4;
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}
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.gemini-textline {
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margin-bottom: 1rem;
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}
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.gemini-list-item {
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margin: 0.5rem 0;
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padding-left: 0.5rem;
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}
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.gemini-link-container {
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margin: 1rem 0;
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}
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.gemini-link-container a {
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color: var(--link-color);
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text-decoration: none;
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border-bottom: 1px solid transparent;
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transition: border-color 0.2s ease;
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}
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.gemini-link-container a:hover {
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color: var(--link-hover);
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border-bottom-color: var(--link-hover);
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}
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.gemini-blockquote {
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background-color: var(--quote-bg);
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border-left: 3px solid var(--quote-border);
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margin: 1.5rem 0;
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padding: 0.8rem 1rem;
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font-style: italic;
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}
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.gemini-preformatted {
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background-color: var(--pre-bg);
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border: 1px solid var(--pre-border);
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border-radius: 3px;
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padding: 1rem;
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overflow-x: auto;
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font-family: monospace;
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font-size: 0.9rem;
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margin: 1rem 0;
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white-space: pre-wrap;
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}
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</style>
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</head>
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<body>
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<div class="gemini-container">
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{{.Content}}
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</div>
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</body>
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</html>`))
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)
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