Indented tables are ignored

[wpomier]

Marked version: 0.3.19
Markdown flavor: GitHub Flavored Markdown
Github commit: b78deebf

Issue Description

When the table is indented (e.g. inside an unordered list), it's ignored.

The following markdown text doesn't work:

 * Marked doesn't work with indented tables like this:

  | column1 | column2 |
  |---|---|
  | value1 | value2 |
  | value3 | value4 |

See it in the Marked Demo page

Result

It should be rendered to:

• Marked doesn't work with indented tables like this:

  column1	column2
  value1	value2
  value3	value4

What was attempted

Basic usage.

var html = marked(example);

[wpomier]

After a little of debug, I found the line where the table is ignored:

    if (top && (cap = this.rules.table.exec(src))) {

As the table is nested in the list item, top === false, so the table syntax is not considered a table anymore.
In GFM a table can be defined in a non-top level (as demonstrated in my example), so... I think this can be a bug.

[UziTech]

@wpomier looks like you are correct. Would you like to submit a PR removing the check for top on that line?

Also add a test in test/new/ to prevent regressions

[joshbruce]

Given this is not an example called out in a spec and can have an issue associated with it I recommend using marked.json found here: https://github.com/8fold/marked/blob/1f98424064ee27b59d616e9a1ce707658a06ce79/test/specs/marked/marked.json

That's a broader PR and is only meant to show the test setup. The big thing is referencing the issue number. Don't worry about example numbers, I'll fix mine if necessary.

[joshbruce]

ps. marked-spec.js and marked.json exist in master now.

[LitileXueZha]

Same problem, table is rendered to p.
Remove top && and it works.So big-brother(大兄弟), can you modify it and close this issue?It's terrible to manually modify lib/marked.js both dev and prod. T_T