[lucene] 02/02: support tables in generated html documentation (#489)

[rm...@apache.org]

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rmuir pushed a commit to branch branch_9x
in repository https://gitbox.apache.org/repos/asf/lucene.git

commit c5b5fd641b90c012ddcfab24df5ee282960ca83d
Author: Robert Muir <rm...@apache.org>
AuthorDate: Mon Nov 29 17:38:14 2021 -0500

    support tables in generated html documentation (#489)
    
    Tables can be used in markdown (e.g. MIGRATE.md) and will become html tables in our generated HTML docs on the website.
---
 gradle/documentation/markdown.gradle | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/gradle/documentation/markdown.gradle b/gradle/documentation/markdown.gradle
index 801c919..7e2d9a0 100644
--- a/gradle/documentation/markdown.gradle
+++ b/gradle/documentation/markdown.gradle
@@ -19,6 +19,7 @@ import com.vladsch.flexmark.ast.Heading;
 import com.vladsch.flexmark.ext.abbreviation.AbbreviationExtension;
 import com.vladsch.flexmark.ext.attributes.AttributesExtension;
 import com.vladsch.flexmark.ext.autolink.AutolinkExtension;
+import com.vladsch.flexmark.ext.tables.TablesExtension;
 import com.vladsch.flexmark.html.HtmlRenderer;
 import com.vladsch.flexmark.parser.Parser;
 import com.vladsch.flexmark.parser.ParserEmulationProfile;
@@ -37,6 +38,7 @@ buildscript {
     classpath "com.vladsch.flexmark:flexmark-ext-abbreviation:${scriptDepVersions['flexmark']}"
     classpath "com.vladsch.flexmark:flexmark-ext-attributes:${scriptDepVersions['flexmark']}"
     classpath "com.vladsch.flexmark:flexmark-ext-autolink:${scriptDepVersions['flexmark']}"
+    classpath "com.vladsch.flexmark:flexmark-ext-tables:${scriptDepVersions['flexmark']}"
   }
 }
 
@@ -105,7 +107,12 @@ class MarkdownFilter extends FilterReader {
     // convert the markdown
     MutableDataSet options = new MutableDataSet();
     options.setFrom(ParserEmulationProfile.MARKDOWN);
-    options.set(Parser.EXTENSIONS, [ AbbreviationExtension.create(), AutolinkExtension.create(), AttributesExtension.create() ]);
+    options.set(Parser.EXTENSIONS, [
+      AbbreviationExtension.create(),
+      AutolinkExtension.create(),
+      AttributesExtension.create(),
+      TablesExtension.create(),
+    ]);
     options.set(HtmlRenderer.RENDER_HEADER_ID, true);
     options.set(HtmlRenderer.MAX_TRAILING_BLANK_LINES, 0);
     Document parsed = Parser.builder(options).build().parse(markdownSource);