From d7a91be9a32c3aa539c39d4e801f127ea2cba7fe Mon Sep 17 00:00:00 2001
From: Waylan Limberg <waylan@gmail.com>
Date: Wed, 29 Jun 2011 11:32:01 -0400
Subject: Fixed #30. Tables now allow three spaces of indent like PHP Markdown
 Extra. Thanks to skurfer for report and inital patch.

---
 markdown/extensions/tables.py      | 13 ++++++-----
 tests/extensions/extra/tables.html | 45 +++++++++++++++++++++++++++++++++++++-
 tests/extensions/extra/tables.txt  | 18 +++++++++++++++
 3 files changed, 69 insertions(+), 7 deletions(-)

diff --git a/markdown/extensions/tables.py b/markdown/extensions/tables.py
index 952fd21..f780bb3 100644
--- a/markdown/extensions/tables.py
+++ b/markdown/extensions/tables.py
@@ -25,20 +25,21 @@ class TableProcessor(markdown.blockprocessors.BlockProcessor):
         rows = block.split('\n')
         return (len(rows) > 2 and '|' in rows[0] and 
                 '|' in rows[1] and '-' in rows[1] and 
-                rows[1][0] in ['|', ':', '-'])
+                rows[1].strip()[0] in ['|', ':', '-'])
 
     def run(self, parent, blocks):
         """ Parse a table block and build table. """
         block = blocks.pop(0).split('\n')
-        header = block[:2]
+        header = block[0].strip()
+        seperator = block[1].strip()
         rows = block[2:]
         # Get format type (bordered by pipes or not)
         border = False
-        if header[0].startswith('|'):
+        if header.startswith('|'):
             border = True
         # Get alignment of columns
         align = []
-        for c in self._split_row(header[1], border):
+        for c in self._split_row(seperator, border):
             if c.startswith(':') and c.endswith(':'):
                 align.append('center')
             elif c.startswith(':'):
@@ -50,10 +51,10 @@ class TableProcessor(markdown.blockprocessors.BlockProcessor):
         # Build table
         table = etree.SubElement(parent, 'table')
         thead = etree.SubElement(table, 'thead')
-        self._build_row(header[0], thead, align, border)
+        self._build_row(header, thead, align, border)
         tbody = etree.SubElement(table, 'tbody')
         for row in rows:
-            self._build_row(row, tbody, align, border)
+            self._build_row(row.strip(), tbody, align, border)
 
     def _build_row(self, row, parent, align, border):
         """ Given a row of text, build table cells. """
diff --git a/tests/extensions/extra/tables.html b/tests/extensions/extra/tables.html
index 1d626da..64196ec 100644
--- a/tests/extensions/extra/tables.html
+++ b/tests/extensions/extra/tables.html
@@ -116,4 +116,47 @@
 <td>W</td>
 </tr>
 </tbody>
-</table>
\ No newline at end of file
+</table>
+<p>Three spaces in front of a table:</p>
+<table>
+<thead>
+<tr>
+<th>First Header</th>
+<th>Second Header</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td>Content Cell</td>
+<td>Content Cell</td>
+</tr>
+<tr>
+<td>Content Cell</td>
+<td>Content Cell</td>
+</tr>
+</tbody>
+</table>
+<table>
+<thead>
+<tr>
+<th>First Header</th>
+<th>Second Header</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td>Content Cell</td>
+<td>Content Cell</td>
+</tr>
+<tr>
+<td>Content Cell</td>
+<td>Content Cell</td>
+</tr>
+</tbody>
+</table>
+<p>Four spaces is a code block:</p>
+<pre><code>First Header | Second Header
+------------ | -------------
+Content Cell | Content Cell
+Content Cell | Content Cell
+</code></pre>
\ No newline at end of file
diff --git a/tests/extensions/extra/tables.txt b/tests/extensions/extra/tables.txt
index 64917ab..cf97cb5 100644
--- a/tests/extensions/extra/tables.txt
+++ b/tests/extensions/extra/tables.txt
@@ -32,3 +32,21 @@ foo|bar|baz
    | Q |
  W |   | W
 
+Three spaces in front of a table:
+
+   First Header | Second Header
+   ------------ | -------------
+   Content Cell | Content Cell
+   Content Cell | Content Cell
+
+   | First Header | Second Header |
+   | ------------ | ------------- |
+   | Content Cell | Content Cell  |
+   | Content Cell | Content Cell  |
+
+Four spaces is a code block:
+   
+    First Header | Second Header
+    ------------ | -------------
+    Content Cell | Content Cell
+    Content Cell | Content Cell
-- 
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