.. | ||
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index.js | ||
package.json | ||
readme.md | ||
tsconfig.json |
remark-lint-ordered-list-marker-value
remark-lint
rule to warn when ordered list values are inconsistent.
Contents
- What is this?
- When should I use this?
- Presets
- Install
- Use
- API
- Recommendation
- Fix
- Examples
- Compatibility
- Contribute
- License
What is this?
This package checks ordered list values.
When should I use this?
You can use this package to check ordered lists.
Presets
This plugin is included in the following presets:
Preset | Options |
---|---|
remark-preset-lint-markdown-style-guide |
'one' |
Install
This package is ESM only. In Node.js (version 16+), install with npm:
npm install remark-lint-ordered-list-marker-value
In Deno with esm.sh
:
import remarkLintOrderedListMarkerValue from 'https://esm.sh/remark-lint-ordered-list-marker-value@3'
In browsers with esm.sh
:
<script type="module">
import remarkLintOrderedListMarkerValue from 'https://esm.sh/remark-lint-ordered-list-marker-value@3?bundle'
</script>
Use
On the API:
import remarkLint from 'remark-lint'
import remarkLintOrderedListMarkerValue from 'remark-lint-ordered-list-marker-value'
import remarkParse from 'remark-parse'
import remarkStringify from 'remark-stringify'
import {read} from 'to-vfile'
import {unified} from 'unified'
import {reporter} from 'vfile-reporter'
const file = await read('example.md')
await unified()
.use(remarkParse)
.use(remarkLint)
.use(remarkLintOrderedListMarkerValue)
.use(remarkStringify)
.process(file)
console.error(reporter(file))
On the CLI:
remark --frail --use remark-lint --use remark-lint-ordered-list-marker-value .
On the CLI in a config file (here a package.json
):
…
"remarkConfig": {
"plugins": [
…
"remark-lint",
+ "remark-lint-ordered-list-marker-value",
…
]
}
…
API
This package exports no identifiers.
It exports the TypeScript type
Options
.
The default export is
remarkLintOrderedListMarkerValue
.
unified().use(remarkLintOrderedListMarkerValue[, options])
Warn when ordered list values are inconsistent.
Parameters
options
(Options
, default:'ordered'
) — preferred style
Returns
Transform (Transformer
from unified
).
Options
Configuration (TypeScript type).
'ordered'
— values should increment by one from the first item'single'
— values should stay the same as the first item'one'
— values should always be exactly1
Type
type Options = 'one' | 'ordered' | 'single'
Recommendation
While 'single'
might be the smartest style,
as it makes it easier to move items around without having to renumber
everything and doesn’t have problems with aligning content of the 9th and
the 10th item,
it’s not used a lot and arguably looks unnatural.
'one'
is like 'single'
but forces every list to start at 1
.
While not often needed,
starting lists at other values is sometimes useful.
So 'ordered'
is recommended,
although 'single'
is also a viable choice.
Fix
remark-stringify
retains the value of the first
item and increments further items by default.
Pass incrementListMarker: false
to not increment further items.
Examples
ok.md
In
The default value is `ordered`, so unless changed, the below
is OK.
1. Foo
2. Bar
3. Baz
Paragraph.
3. Alpha
4. Bravo
5. Charlie
Unordered lists are not affected by this rule.
* Anton
Out
No messages.
ok.md
When configured with 'one'
.
In
1. Foo
1. Bar
1. Baz
Paragraph.
1. Alpha
1. Bravo
1. Charlie
Out
No messages.
ok.md
When configured with 'single'
.
In
1. Foo
1. Bar
1. Baz
Paragraph.
3. Alpha
3. Bravo
3. Charlie
Paragraph.
0. Delta
0. Echo
0. Foxtrot
Out
No messages.
ok.md
When configured with 'ordered'
.
In
1. Foo
2. Bar
3. Baz
Paragraph.
3. Alpha
4. Bravo
5. Charlie
Paragraph.
0. Delta
1. Echo
2. Foxtrot
Out
No messages.
not-ok.md
When configured with 'one'
.
In
1. Foo
2. Bar
Out
2:1-2:8: Marker should be `1`, was `2`
also-not-ok.md
When configured with 'one'
.
In
2. Foo
1. Bar
Out
1:1-1:8: Marker should be `1`, was `2`
not-ok.md
When configured with 'ordered'
.
In
1. Foo
1. Bar
Out
2:1-2:8: Marker should be `2`, was `1`
not-ok.md
When configured with '💩'
.
Out
1:1: Incorrect ordered list item marker value `💩`: use either `'ordered'`, `'one'`, or `'single'`
Compatibility
Projects maintained by the unified collective are compatible with maintained versions of Node.js.
When we cut a new major release, we drop support for unmaintained versions of
Node.
This means we try to keep the current release line,
remark-lint-ordered-list-marker-value@3
,
compatible with Node.js 12.
Contribute
See contributing.md
in remarkjs/.github
for ways
to get started.
See support.md
for ways to get help.
This project has a code of conduct. By interacting with this repository, organization, or community you agree to abide by its terms.