No table support about idea-multimarkdown

[vsch]

GitHub comments are processed as Markdown. So you need to use fenced code blocks around Markdown source or they will be processed and hard to figure out what the original text was. You would need to write to make the original text accessible:

```
Blah|Blah||------------
|-----------------------------------
|| Blah || Blah || Blah || Blah || Blah || Blah
```

There are two issues you are encountering:

1. The second table has a few errors in it that makes it not a valid table for Markdown

   Blah|Blah||------------
   |-----------------------------------
   || Blah || Blah || Blah || Blah || Blah || Blah

   1. You need to have no - in the table header columns.
   2. You need at least one | after the - in the divider:
      • GitHub requires that you have at least two columns and it takes a minimum of --- for it to be recognized as a column.
   3. You cannot start a table row with ||

   Blah|Blah||
   |-----------------------------------|
   || Blah || Blah || Blah || Blah || Blah || Blah

   change it to

   Blah|Blah|
   |-----------------------------------|---
   | | Blah || Blah || Blah || Blah || Blah || Blah

   even then most parser will not accept it. Try a real table instead of a quick random one.

2. The screenshot is of Markdown Support plugin from JetBrains, not MultiMarkdown.

   • Markdown Support
   - MultiMarkdown - Markdown Support needs to be Disabled, so MultiMarkdown can display its tabs. - Additionally, you can select Darcula in Settings: Other Settings > MultiMarkdown to have your HTML Preview in Darcula:

   To get a preview that looks like this:

   

Hope this helps get you on the right track.