From 66bdd21312e06e29a22328e837a8be18e0cc12d0 Mon Sep 17 00:00:00 2001
From: Estevao Soares dos Santos <estevao.santos@gmail.com>
Date: Fri, 6 Oct 2017 12:52:20 +0100
Subject: [PATCH] fix(tables): trailing spaces no longer prevent table parsing

If there were a trailing space following the closing | of a single column
table, the table does not get rendered. This fixes the issue.

Closes #442
---
 dist/showdown.js                              | Bin 93616 -> 93634 bytes
 dist/showdown.js.map                          | Bin 270784 -> 270865 bytes
 dist/showdown.min.js                          | Bin 39594 -> 39612 bytes
 dist/showdown.min.js.map                      | Bin 41165 -> 41165 bytes
 src/subParsers/tables.js                      |   2 +-
 ...ailing-spaces-break-one-column-tables.html |  15 +++++++++++++++
 ...trailing-spaces-break-one-column-tables.md |   4 ++++
 7 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 test/features/tables/#442.trailing-spaces-break-one-column-tables.html
 create mode 100644 test/features/tables/#442.trailing-spaces-break-one-column-tables.md

diff --git a/dist/showdown.js b/dist/showdown.js
index 1c912740ccf6ee7ab32cd5df939b8acd65ff2cd3..9fc0540232e8bad2456045e5f4cf5f772579eb0b 100644
GIT binary patch
delta 57
zcmdmRoAuCb)`l&NRgrAb3Na<ITGOi{8BL@i?3g?ag=zyG<Jy=SJ?)qph~W0Uk&K^(
E0aCvc=Kufz

delta 38
ucmX?fn{~r&)`l&NRgu%bMlhQ2$K+`!R2%3R*T&T7X~)!TKOf2XSr`B_J`U>u

diff --git a/dist/showdown.js.map b/dist/showdown.js.map
index 9e580f6fc1a9c7931d01a56fcb8fd433106aef2e..a7d55e4a5584d4bb1c7138ea954cebecdeacb6c1 100644
GIT binary patch
delta 174
zcmX?bSYYB2frb{wElfA+CMOihO|xQ>oPMB?No3MXuF3Pmxu$QZVKM?qOy1znHTi%w
z|Ktyxtdkd95t%%Ji*@>{nT%Z1<y4rsrVAWlWSw5H7)UIrXX0hb^P1k+%_KVA?gu0P
z<eX;l>Gv2JIi^2vWE7eFAeO6Lpn++-Km+rs9`<O3n3$4St?9RTSgfbl^RRG>DpVWj
V7}v(c)aYpg38?&bbzYX4A^=BuJtzPG

delta 97
zcmV-n0G|Jm#1O#45P*aMv;x?Eli=(lm%woX6q4x*lb=@#m#};SGMAA20UncJSqhVo
z3I&(Ge*!B4YDtqY+ZBd@0=9qy7LAvH3<Nt8TwHD_AbT(@GksiKd@d_oTzt294Fs7K
Dxcelh

diff --git a/dist/showdown.min.js b/dist/showdown.min.js
index 9179caf35b37bbfee323eb2611223779ebfd7b53..485f91b51f91689330e1128dc26f516d242b0f31 100644
GIT binary patch
delta 57
zcmZ3rm1)mbrVYi@1)>#VN@BHQ@)W8Kbc}0bY9{}mW*{1qrvc;ZX~)z+)NI~1{R<NS
Db+Z+b

delta 34
qcmdn9m1)&hrVYi@Cs$54;g8AFP^dQ0F|LiN(bJBp*?eO97bXDvgbp77

diff --git a/dist/showdown.min.js.map b/dist/showdown.min.js.map
index b44f8ae5b2cd53cdf7381717e79a6a2f783a54f3..8d1e0dc1330d8d59de5d4a3924f4cdb98d6c3ef9 100644
GIT binary patch
delta 34
qcmX?mkm>9}rVS70@|$=#T6h*Y>G(V5I60R2PkvZwuvuZ=S|$Jh=MDV;

delta 34
qcmX?mkm>9}rVS70@*B82T6h*Y>G(V5I60R2PkvZwuvuZ=S|$Jha1HnX

diff --git a/src/subParsers/tables.js b/src/subParsers/tables.js
index 97a2eda..826d2a0 100644
--- a/src/subParsers/tables.js
+++ b/src/subParsers/tables.js
@@ -7,7 +7,7 @@ showdown.subParser('tables', function (text, options, globals) {
 
   var tableRgx       = /^ {0,3}\|?.+\|.+\n {0,3}\|?[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*:?[ \t]*(?:[-=]){2,}[\s\S]+?(?:\n\n|<ol|<ul|¨0)/gm,
     //singeColTblRgx = /^ {0,3}\|.+\|\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n(?: {0,3}\|.+\|\n)+(?:\n\n|¨0)/gm;
-      singeColTblRgx = /^ {0,3}\|.+\|\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|\n( {0,3}\|.+\|\n)*(?:\n|<ol|<ul|¨0)/gm;
+      singeColTblRgx = /^ {0,3}\|.+\|[ \t]*\n {0,3}\|[ \t]*:?[ \t]*(?:[-=]){2,}[ \t]*:?[ \t]*\|[ \t]*\n( {0,3}\|.+\|[ \t]*\n)*(?:\n|<ol|<ul|¨0)/gm;
 
   function parseStyles (sLine) {
     if (/^:[ \t]*--*$/.test(sLine)) {
diff --git a/test/features/tables/#442.trailing-spaces-break-one-column-tables.html b/test/features/tables/#442.trailing-spaces-break-one-column-tables.html
new file mode 100644
index 0000000..1d3fc89
--- /dev/null
+++ b/test/features/tables/#442.trailing-spaces-break-one-column-tables.html
@@ -0,0 +1,15 @@
+<table>
+    <thead>
+    <tr>
+        <th style="text-align:left;">Single column</th>
+    </tr>
+    </thead>
+    <tbody>
+    <tr>
+        <td style="text-align:left;">Row one</td>
+    </tr>
+    <tr>
+        <td style="text-align:left;">Row two</td>
+    </tr>
+    </tbody>
+</table>
diff --git a/test/features/tables/#442.trailing-spaces-break-one-column-tables.md b/test/features/tables/#442.trailing-spaces-break-one-column-tables.md
new file mode 100644
index 0000000..b3d0ae9
--- /dev/null
+++ b/test/features/tables/#442.trailing-spaces-break-one-column-tables.md
@@ -0,0 +1,4 @@
+| Single column |  
+|:--------------|   
+|    Row one    |                                      
+|    Row two    |