Add solitude

themes/solitude/scripts/helper/stylus.js

@@ -0,0 +1,24 @@
+hexo.extend.filter.register('stylus:renderer', function (style) {
+    const {config, theme} = this;
+    const data = hexo.locals.get('data');
+
+    style.define('$about', data && data.about ? Object.keys(data.about) : false);
+    style.define('$link', !!(data && data.links) || !!(data && data.tlink))
+    style.define('$equipment', !!(data && data.equipment))
+
+    // highlight
+    const {syntax_highlighter: syntaxHighlighter, highlight, prismjs} = hexo.config
+    let {enable: highlightEnable, line_number: highlightLineNumber} = highlight
+    let {enable: prismjsEnable, line_number: prismjsLineNumber} = prismjs
+
+    // for hexo > 7.0
+    if (syntaxHighlighter) {
+        highlightEnable = syntaxHighlighter === 'highlight.js'
+        prismjsEnable = syntaxHighlighter === 'prismjs'
+    }
+
+    style.define('$highlight_enable', highlightEnable)
+    style.define('$highlight_line_number', highlightLineNumber)
+    style.define('$prismjs_enable', prismjsEnable)
+    style.define('$prismjs_line_number', prismjsLineNumber)
+});