feat(#7): customizable styles

jannis-baum · Oct 26, 2023 · f9ac457 · f9ac457
1 parent b428226
commit f9ac457
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diff --git a/src/parser/config.ts b/src/parser/config.ts
@@ -23,4 +23,10 @@ for (const cp of configPaths) {
     } catch {}
 }
 
+if (config.styles && config.styles.length > 0) {
+    const stylePath =
+        config.styles[0] === '~' ? path.join(homedir(), config.styles.slice(1)) : config.styles;
+    config.styles = fs.existsSync(stylePath) ? fs.readFileSync(stylePath, 'utf8') : '';
+}
+
 export default config;
diff --git a/src/routes/viewer.ts b/src/routes/viewer.ts
@@ -56,6 +56,9 @@ router.get(/.*/, async (req: Request, res: Response) => {
                 <link rel="stylesheet" type="text/css" href="/static/style.css"/>
                 <link rel="stylesheet" type="text/css" href="/static/highlight.css">
                 <link rel="stylesheet" type="text/css" href="/static/katex/katex.css">
+                <style>
+                  ${config.styles}
+                </style>
             <body>
                 <a id="parent-dir" href="/viewer${dirname(path)}">↩</a>
                 <div id="body-content">