Jesus sucks

backend/frontend/node_modules/postcss-page-break/index.js

@@ -0,0 +1,32 @@
+var postcss = require('postcss');
+
+module.exports = postcss.plugin('postcss-page-break', function () {
+
+    return function (root) {
+
+        root.walkDecls(/^break-(inside|before|after)/, function (decl) {
+            // do not process column|region related properties
+            if (decl.value.search(/column|region/) >= 0) {
+                return;
+            }
+
+            var newValue;
+            switch (decl.value) {
+                case 'page':
+                    newValue = 'always';
+                    break;
+                case 'avoid-page':
+                    newValue = 'avoid';
+                    break;
+                default:
+                    newValue = decl.value;
+            }
+
+            decl.cloneBefore({
+                prop: 'page-' + decl.prop,
+                value: newValue
+            });
+        });
+
+    };
+});