Feature request: Make 4 pixel indentation and text alignment for ordered numbers lists customizable #115
Description
Migrated from flutter/flutter#81750
This issue was originally filed against the officialflutter_markdownpackage.
The package has since been discontinued and ownership transferred to flutter_markdown_plus.
It would really be helpful if the 4 pixel indentation in this method was customizable.
Widget _buildBullet(String listTag) {
if (listTag == 'ul') {
return Text(
'•',
textAlign: TextAlign.center,
style: styleSheet.listBullet,
);
}
final int index = _blocks.last.nextListIndex;
return Padding(
padding: const EdgeInsets.only(right: 4), <======= Customize this please!
child: Text(
'${index + 1}.',
textAlign: TextAlign.right,
style: styleSheet.listBullet,
),
);
}
and if the cross axis alignment of the Row widget when building the bullet row in here was customizable too:
} else if (tag == 'li') {
if (_listIndents.isNotEmpty) {
if (element.children.length == 0) {
element.children.add(md.Text(''));
}
Widget bullet;
dynamic el = element.children[0];
if (el is md.Element && el.attributes['type'] == 'checkbox') {
bool val = el.attributes['checked'] != 'false';
bullet = _buildCheckbox(val);
} else {
bullet = _buildBullet(_listIndents.last);
}
// See flutter/flutter_markdown#147 and flutter/flutter_markdown#169
child = Row(
textBaseline: TextBaseline.alphabetic,
crossAxisAlignment: CrossAxisAlignment.baseline, <======= Customize this please!
children: <Widget>[
SizedBox(
width: styleSheet.listIndent,
child: bullet,
),
Expanded(child: child)
],
);
}
}
Just like the listIndent property of the Stylesheet, it would be great having 2 other properties to customize the indentation between the bullet number and the text, and the alignment between the bullet number and the text.