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remark-lint-emphasis-marker
Advanced tools
remark-lint rule to warn when emphasis markers violate the given style
remark-lint
rule to warn when emphasis markers are inconsistent.
This package checks the style of emphasis markers.
You can use this package to check that emphasis is consistent.
This plugin is included in the following presets:
Preset | Options |
---|---|
remark-preset-lint-consistent | 'consistent' |
remark-preset-lint-markdown-style-guide | '*' |
This package is ESM only. In Node.js (version 16+), install with npm:
npm install remark-lint-emphasis-marker
In Deno with esm.sh
:
import remarkLintEmphasisMarker from 'https://esm.sh/remark-lint-emphasis-marker@4'
In browsers with esm.sh
:
<script type="module">
import remarkLintEmphasisMarker from 'https://esm.sh/remark-lint-emphasis-marker@4?bundle'
</script>
On the API:
import remarkLint from 'remark-lint'
import remarkLintEmphasisMarker from 'remark-lint-emphasis-marker'
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(remarkLintEmphasisMarker)
.use(remarkStringify)
.process(file)
console.error(reporter(file))
On the CLI:
remark --frail --use remark-lint --use remark-lint-emphasis-marker .
On the CLI in a config file (here a package.json
):
…
"remarkConfig": {
"plugins": [
…
"remark-lint",
+ "remark-lint-emphasis-marker",
…
]
}
…
This package exports no identifiers.
It exports the TypeScript types
Marker
and
Options
.
The default export is
remarkLintEmphasisMarker
.
unified().use(remarkLintEmphasisMarker[, options])
Warn when emphasis markers are inconsistent.
options
(Options
, default: 'consistent'
)
— preferred style or whether to detect the first style and warn for
further differencesTransform (Transformer
from unified
).
Marker
Marker (TypeScript type).
type Marker = '*' | '_'
Options
Configuration (TypeScript type).
type Options = Marker | 'consistent'
Whether asterisks or underscores are used affects how and whether emphasis works. Underscores are sometimes used to represent normal underscores inside words, so there are extra rules in markdown to support that. Asterisks are not used in natural language, so they don’t need these rules, and thus can form emphasis in more cases. Asterisks can also be used as the marker of more constructs than underscores: lists. Due to having simpler parsing rules, looking more like syntax, and that they can be used for more constructs, it’s recommended to prefer asterisks.
remark-stringify
formats emphasis with
asterisks by default.
Pass emphasis: '_'
to always use underscores.
ok-asterisk.md
When configured with '*'
.
*Mercury*.
No messages.
not-ok-asterisk.md
When configured with '*'
.
_Mercury_.
1:1-1:10: Unexpected emphasis marker `_`, expected `*`
ok-underscore.md
When configured with '_'
.
_Mercury_.
No messages.
not-ok-underscore.md
When configured with '_'
.
*Mercury*.
1:1-1:10: Unexpected emphasis marker `*`, expected `_`
not-ok-consistent.md
*Mercury* and _Venus_.
1:15-1:22: Unexpected emphasis marker `_`, expected `*`
not-ok.md
When configured with '🌍'
.
1:1: Unexpected value `🌍` for `options`, expected `'*'`, `'_'`, or `'consistent'`
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-emphasis-marker@4
,
compatible with Node.js 16.
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.
FAQs
remark-lint rule to warn when emphasis markers violate the given style
The npm package remark-lint-emphasis-marker receives a total of 80,495 weekly downloads. As such, remark-lint-emphasis-marker popularity was classified as popular.
We found that remark-lint-emphasis-marker demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 3 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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