markdownlint/doc/md007.md

51 lines
1.8 KiB
Markdown
Raw Normal View History

# MD007 - Unordered list indentation
Tags: bullet, indentation, ul
Aliases: ul-indent
Parameters:
* `indent`: Spaces for indent (`integer`, default `2`)
* `start_indent`: Spaces for first level indent (when start_indented is set) (`integer`, default `2`)
* `start_indented`: Whether to indent the first level of the list (`boolean`, default `false`)
Fixable: Most violations can be fixed by tooling
This rule is triggered when list items are not indented by the configured
number of spaces (default: 2).
Example:
```markdown
* List item
* Nested list item indented by 3 spaces
```
Corrected Example:
```markdown
* List item
* Nested list item indented by 2 spaces
```
Note: This rule applies to a sublist only if its parent lists are all also
unordered (otherwise, extra indentation of ordered lists interferes with the
rule).
The `start_indented` parameter allows the first level of lists to be indented by
the configured number of spaces rather than starting at zero (the inverse of
MD006). The `start_indent` parameter allows the first level of lists to be indented
by a different number of spaces than the rest (ignored when `start_indented` is not
set).
Rationale: Indenting by 2 spaces allows the content of a nested list to be in
line with the start of the content of the parent list when a single space is
used after the list marker. Indenting by 4 spaces is consistent with code blocks
and simpler for editors to implement. Additionally, this can be a compatibility
issue for other Markdown parsers, which require 4-space indents. More information:
<https://cirosantilli.com/markdown-style-guide#indentation-of-content-inside-lists>
and <http://support.markedapp.com/discussions/problems/21-sub-lists-not-indenting>.
Note: See [Prettier.md](Prettier.md) for compatibility information.