From c70b2c4154d9b6e46f282c1f212c52e9fbfa5a07 Mon Sep 17 00:00:00 2001
From: Isaac Muse <faceless.shop@gmail.com>
Date: Thu, 19 Jan 2017 06:51:06 -0700
Subject: Tables: Improvements (#530)

Tables now handle escaped pipes when testing, in table borders, and in
the inline content.  To achieve properly, a bug had to be fixed related
to appending escaped chars to the Markdown class.  Now appended chars
only appear in the current instance.  Lastly the first backtick in a
table can be escaped rounding out the last corner case.
---
 tests/extensions/extra/tables.html | 74 +++++++++++++++++++++++++++++++++++++-
 tests/extensions/extra/tables.txt  | 31 ++++++++++++++++
 2 files changed, 104 insertions(+), 1 deletion(-)

(limited to 'tests/extensions/extra')

diff --git a/tests/extensions/extra/tables.html b/tests/extensions/extra/tables.html
index a0b1f71..b81582c 100644
--- a/tests/extensions/extra/tables.html
+++ b/tests/extensions/extra/tables.html
@@ -284,4 +284,76 @@ Content Cell | Content Cell
 <td><code>\</code></td>
 </tr>
 </tbody>
-</table>
\ No newline at end of file
+</table>
+<p>Only the first backtick can be escaped</p>
+<table>
+<thead>
+<tr>
+<th>Escaped</th>
+<th>Bacticks</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td>`<code>\</code></td>
+<td>``</td>
+</tr>
+</tbody>
+</table>
+<p>Test escaped pipes</p>
+<table>
+<thead>
+<tr>
+<th>Column 1</th>
+<th>Column 2</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>|</code> |</td>
+<td>Pipes are okay in code and escaped. |</td>
+</tr>
+</tbody>
+</table>
+<table>
+<thead>
+<tr>
+<th>Column 1</th>
+<th>Column 2</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td>row1</td>
+<td>row1    |</td>
+</tr>
+<tr>
+<td>row2</td>
+<td>row2</td>
+</tr>
+</tbody>
+</table>
+<p>Test header escapes</p>
+<table>
+<thead>
+<tr>
+<th><code>`\</code> |</th>
+<th><code>\</code> |</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td>row1</td>
+<td>row1</td>
+</tr>
+<tr>
+<td>row2</td>
+<td>row2</td>
+</tr>
+</tbody>
+</table>
+<p>Escaped pipes in format row should not be a table</p>
+<p>| Column1   | Column2 |
+| ------- || ------- |
+| row1      | row1    |
+| row2      | row2    |</p>
\ No newline at end of file
diff --git a/tests/extensions/extra/tables.txt b/tests/extensions/extra/tables.txt
index a9677ba..d5bd6ea 100644
--- a/tests/extensions/extra/tables.txt
+++ b/tests/extensions/extra/tables.txt
@@ -90,3 +90,34 @@ Odd backticks | Even backticks
 Escapes | More Escapes
 ------- | ------
 `` `\`` | `\`
+
+Only the first backtick can be escaped
+
+Escaped | Bacticks
+------- | ------
+\`` \`  | \`\`
+
+Test escaped pipes
+
+Column 1 | Column 2
+-------- | --------
+`|` \|   | Pipes are okay in code and escaped. \|
+
+| Column 1 | Column 2 |
+| -------- | -------- |
+| row1     | row1    \|
+| row2     | row2     |
+
+Test header escapes
+
+| `` `\`` \| | `\` \|
+| ---------- | ---- |
+| row1       | row1 |
+| row2       | row2 |
+
+Escaped pipes in format row should not be a table
+
+| Column1   | Column2 |
+| ------- \|| ------- |
+| row1      | row1    |
+| row2      | row2    |
-- 
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