Changeset 1255 for trunk

Timestamp:

Mar 19, 2014, 2:40:47 PM (10 years ago)

Author:

hodgestar

Message:

Support slash escaped of CRLF newlines (fixes #569; patch from tetsuya.morimoto@…).

Location:

trunk/genshi/template

Files:

• tests/text.py (modified) (2 diffs)
• text.py (modified) (1 diff)

trunk/genshi/template/tests/text.py

@@ -172 +172 @@
 """, tmpl.generate(items=range(3)).render(encoding=None))
 
+    def test_empty_lines1_with_crlf(self):
+        tmpl = NewTextTemplate('Your items:\r\n'
+'\r\n'
+'{% for item in items %}\\\r\n'
+'  * ${item}\r\n'
+'{% end %}')
+
+        self.assertEqual('Your items:\r\n'
+'\r\n'
+'  * 0\r\n'
+'  * 1\r\n'
+'  * 2\r\n', tmpl.generate(items=range(3)).render(encoding=None))
+
     def test_empty_lines2(self):
         tmpl = NewTextTemplate("""Your items:
@@ -188 +201 @@
 
 """, tmpl.generate(items=range(3)).render(encoding=None))
+
+    def test_empty_lines2_with_crlf(self):
+        tmpl = NewTextTemplate('Your items:\r\n'
+'\r\n'
+'{% for item in items %}\\\r\n'
+'  * ${item}\r\n'
+'\r\n'
+'{% end %}')
+        self.assertEqual('Your items:\r\n'
+'\r\n'
+'  * 0\r\n'
+'\r\n'
+'  * 1\r\n'
+'\r\n'
+'  * 2\r\n'
+'\r\n', tmpl.generate(items=range(3)).render(encoding=None))
 
     def test_exec_with_trailing_space(self):

trunk/genshi/template/text.py

@@ -129 +129 @@
 
     _DIRECTIVE_RE = r'((?<!\\)%s\s*(\w+)\s*(.*?)\s*%s|(?<!\\)%s.*?%s)'
-    _ESCAPE_RE = r'\\\n|\\(\\)|\\(%s)|\\(%s)'
+    _ESCAPE_RE = r'\\\n|\\\r\n|\\(\\)|\\(%s)|\\(%s)'
 
     def __init__(self, source, filepath=None, filename=None, loader=None,