fix raw tag parser to allow multi-line html

README.md

@@ -154,6 +154,22 @@ Here are the names of the defaults:
 }
 ```
 
+## Raw HTML
+
+If you need to include raw html, you can wrap raw content in `<raw>` tags
+
+```html
+<raw>
+  <button></button>
+  <asdf></asdf>
+</raw>
+```
+
+This is a feature intended for advanced users. You will be responsible for ensuring all markup between `<raw>` tags is valid. All content after an opening `<raw>` tag will be inserted "As Is" until the next closing `</raw>` tag.
+
+This means that `<raw>` tags CANNOT be nested
+
+
 ## Programmatic Use
 
 The Inky parser can be accessed directly for programmatic use.

lib/inky.rb

@@ -58,7 +58,7 @@ def transform_doc(elem)
     def self.extract_raws(string)
       raws = []
       i = 0
-      regex = %r(< *raw *>(.*?)</ *raw *>)
+      regex = %r((?:\n *)?< *raw *>([\s\S]*?)</ *raw *>(?: *\n)?)i
       str = string
       while raw = str.match(regex)
         raws[i] = raw[1]

spec/cases/raw/raw_multiple_lines_and_tags.inky

@@ -0,0 +1,9 @@
+<div>
+  <raw>
+    <<LCG ProgramTG LCG Coupon Code Default='246996'>>
+  </raw>
+  <button href="#">Test</button>
+  <raw>
+    <asdf>more raw content</asdf>
+  </raw>
+</div>

spec/cases/raw/raw_multiple_lines_invalid_closing_tag.inky

@@ -0,0 +1,7 @@
+<div>
+  <raw>
+    <<LCG ProgramTG LCG Coupon Code Default='246996'>>
+  </raw>
+  <button href="#">Test</button>
+  </raw>
+</div>

spec/cases/raw/raw_multiple_lines_single_tag.inky

@@ -0,0 +1,6 @@
+<div>
+  <raw>
+    <<LCG ProgramTG LCG Coupon Code Default='246996'>>\
+    <button href="#">Test</button>
+  </raw>
+</div>

spec/cases/raw/raw_single_line_multiple_tags.inky

@@ -0,0 +1 @@
+<div><raw><<LCG ProgramTG LCG Coupon Code Default='246996'>></raw><button href="#">Test</button><raw><asdf>more raw content</asdf></raw></div>

spec/cases/raw/raw_single_line_single_tag.inky

@@ -0,0 +1 @@
+<raw><<LCG ProgramTG LCG Coupon Code Default='246996'>></raw>