renamed graphics-element dir

docs/js/graphics-element/lib/split-code-sections.js

@@ -0,0 +1,43 @@
+/**
+ * Get all code that isn't contained in functions.
+ * We're going to regexp our way to flawed victory here.
+ */
+export default function splitCodeSections(code) {
+  // removs comments and superfluous white space.
+  code = code.replace(/\\\*[\w\s\r\n]+?\*\\/, ``);
+  code = code.replace(/\r?\n(\r?\n)+/, `\n`);
+
+  const re = /\b[\w\W][^\s]*?\([^)]*\)[\r\n\s]*{/;
+  const cuts = [];
+  for (let result = code.match(re); result; result = code.match(re)) {
+    result = result[0];
+
+    let start = code.indexOf(result);
+    let end = start + result.length;
+    let depth = 0;
+    let slice = Array.from(code).slice(start + result.length);
+
+    slice.some((c, pos) => {
+      if (c === `{`) {
+        depth++;
+        return false;
+      }
+      if (c === `}`) {
+        if (depth > 0) {
+          depth--;
+          return false;
+        }
+        end += pos + 1;
+        return true;
+      }
+    });
+
+    let cut = code.slice(start, end);
+    cuts.push(cut);
+    code = code.replace(cut, ``);
+  }
+  return {
+    quasiGlobal: code,
+    classCode: cuts.join(`\n`),
+  };
+}