Headers should be surrounded by blank lines Open
###### H6
- Read upRead up
- Exclude checks
MD022 - Headers should be surrounded by blank lines
Tags: headers, blank_lines
Aliases: blanks-around-headers
This rule is triggered when headers (any style) are either not preceded or not followed by a blank line:
# Header 1
Some text
Some more text
## Header 2
To fix this, ensure that all headers have a blank line both before and after (except where the header is at the beginning or end of the document):
# Header 1
Some text
Some more text
## Header 2
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse headers that don't have a blank line before, and will parse them as regular text.
Headers should be surrounded by blank lines Open
# H1
- Read upRead up
- Exclude checks
MD022 - Headers should be surrounded by blank lines
Tags: headers, blank_lines
Aliases: blanks-around-headers
This rule is triggered when headers (any style) are either not preceded or not followed by a blank line:
# Header 1
Some text
Some more text
## Header 2
To fix this, ensure that all headers have a blank line both before and after (except where the header is at the beginning or end of the document):
# Header 1
Some text
Some more text
## Header 2
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse headers that don't have a blank line before, and will parse them as regular text.
Header style Open
Alt-H2
- Read upRead up
- Exclude checks
MD003 - Header style
Tags: headers
Aliases: header-style
Parameters: style ("consistent", "atx", "atxclosed", "setext", "setextwith_atx"; default "consistent")
This rule is triggered when different header styles (atx, setext, and 'closed' atx) are used in the same document:
# ATX style H1
## Closed ATX style H2 ##
Setext style H1
===============
Be consistent with the style of header used in a document:
# ATX style H1
## ATX style H2
The setextwithatx doc style allows atx-style headers of level 3 or more in documents with setext style headers:
Setext style H1
===============
Setext style H2
---------------
### ATX style H3
Note: the configured header style can be a specific style to use (atx, atxclosed, setext, setextwith_atx), or simply require that the usage be consistent within the document.
Headers should be surrounded by blank lines Open
#### H4
- Read upRead up
- Exclude checks
MD022 - Headers should be surrounded by blank lines
Tags: headers, blank_lines
Aliases: blanks-around-headers
This rule is triggered when headers (any style) are either not preceded or not followed by a blank line:
# Header 1
Some text
Some more text
## Header 2
To fix this, ensure that all headers have a blank line both before and after (except where the header is at the beginning or end of the document):
# Header 1
Some text
Some more text
## Header 2
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse headers that don't have a blank line before, and will parse them as regular text.
Headers should be surrounded by blank lines Open
##### H5
- Read upRead up
- Exclude checks
MD022 - Headers should be surrounded by blank lines
Tags: headers, blank_lines
Aliases: blanks-around-headers
This rule is triggered when headers (any style) are either not preceded or not followed by a blank line:
# Header 1
Some text
Some more text
## Header 2
To fix this, ensure that all headers have a blank line both before and after (except where the header is at the beginning or end of the document):
# Header 1
Some text
Some more text
## Header 2
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse headers that don't have a blank line before, and will parse them as regular text.
Multiple top level headers in the same document Open
Alt-H1
- Read upRead up
- Exclude checks
MD025 - Multiple top level headers in the same document
Tags: headers
Aliases: single-h1
Parameters: level (number; default 1)
This rule is triggered when a top level header is in use (the first line of the file is a h1 header), and more than one h1 header is in use in the document:
# Top level header
# Another top level header
To fix, structure your document so that there is a single h1 header that is the title for the document, and all later headers are h2 or lower level headers:
# Title
## Header
## Another header
Rationale: A top level header is a h1 on the first line of the file, and serves as the title for the document. If this convention is in use, then there can not be more than one title for the document, and the entire document should be contained within this header.
Note: The level
parameter can be used to change the top level (ex: to h2) in
cases where an h1 is added externally.
Header style Open
Alt-H1
- Read upRead up
- Exclude checks
MD003 - Header style
Tags: headers
Aliases: header-style
Parameters: style ("consistent", "atx", "atxclosed", "setext", "setextwith_atx"; default "consistent")
This rule is triggered when different header styles (atx, setext, and 'closed' atx) are used in the same document:
# ATX style H1
## Closed ATX style H2 ##
Setext style H1
===============
Be consistent with the style of header used in a document:
# ATX style H1
## ATX style H2
The setextwithatx doc style allows atx-style headers of level 3 or more in documents with setext style headers:
Setext style H1
===============
Setext style H2
---------------
### ATX style H3
Note: the configured header style can be a specific style to use (atx, atxclosed, setext, setextwith_atx), or simply require that the usage be consistent within the document.
Headers should be surrounded by blank lines Open
### H3
- Read upRead up
- Exclude checks
MD022 - Headers should be surrounded by blank lines
Tags: headers, blank_lines
Aliases: blanks-around-headers
This rule is triggered when headers (any style) are either not preceded or not followed by a blank line:
# Header 1
Some text
Some more text
## Header 2
To fix this, ensure that all headers have a blank line both before and after (except where the header is at the beginning or end of the document):
# Header 1
Some text
Some more text
## Header 2
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse headers that don't have a blank line before, and will parse them as regular text.