From f842daf7783b34c3590449d76b3b9d537fe88fe4 Mon Sep 17 00:00:00 2001
From: Harrison Healey <harrisonmhealey@gmail.com>
Date: Thu, 22 Aug 2024 16:13:19 -0400
Subject: [PATCH] Address feedback

---
 lib/blocks.js   | 5 +++--
 test/tables.txt | 6 ++++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib/blocks.js b/lib/blocks.js
index c1e5da8e..92f8a43a 100644
--- a/lib/blocks.js
+++ b/lib/blocks.js
@@ -57,6 +57,8 @@ var reLineEnding = /\r\n|\n|\r/;
 
 var reTableRow = /^(\|?)(?:(?:\\\||[^|])*\|?)+$/;
 
+var reValidTableDelimiter = /^:?-+:?$/;
+
 var MAX_AUTOCOMPLETED_CELLS = 1000;
 
 // Returns true if string contains only space characters.
@@ -783,7 +785,7 @@ var blockStarts = [
         }
 
         const nextColumn = measureNonspaceColumn(parser.nextLine);
-        if (nextColumn - parser.column >= CODE_INDENT || parser.column - nextColumn >= CODE_INDENT) {
+        if (Math.abs(nextColumn - parser.column) >= CODE_INDENT) {
             // the delimiter row must be on the same indentation level as the header row
             return 0;
         }
@@ -867,7 +869,6 @@ var blockStarts = [
     }
 ];
 
-const reValidTableDelimiter = /^:?-+:?$/;
 const parseDelimiterRow = function(row) {
     if (row.indexOf("|") === -1) {
         return null;
diff --git a/test/tables.txt b/test/tables.txt
index 249ab093..7d5270c0 100644
--- a/test/tables.txt
+++ b/test/tables.txt
@@ -1207,6 +1207,9 @@ Here's a link to [Freedom Planet 2][].
 
 ### Invalid table (MM-55972/MM-59809)
 
+This table is invalid because of the space in the middle of the third column
+of the second line of the table (`:----------------- --------------:`).
+
 ```````````````````````````````` example
 | A | B | C | | |
 | :--------------------------------: | :----------------------------: | :----------------- --------------: | :-----------: |:-----------: |
@@ -1219,6 +1222,9 @@ Here's a link to [Freedom Planet 2][].
 | | J | K | | |</p>
 ````````````````````````````````
 
+This table is invalid because the last column of the delimiter row has no
+dashes in it (`|  |`).
+
 ```````````````````````````````` example
 | 그룹명  | 자산합계1) | 주력업종1) 및 자산 | 비주력업종1) 및 자산 | 소속 금융회사2) |        |        |     |  |
 | ---- | ------ | ----------- | ------------ | --------- | ------ | ------ | --- |  |