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readme.md |
remark-lint-final-newline
Warn when a newline at the end of a file is missing. Empty files are allowed.
See StackExchange for why.
Fix
remark-stringify
always adds a final newline to files.
See Using remark to fix your markdown on how to automatically fix warnings for this rule.
Example
valid.md
In
Note: ␊
represents LF.
Alpha␊
Out
No messages.
invalid.md
In
Note: The below file does not have a final newline.
Bravo
Out
1:1: Missing newline character at end of file
Presets
This rule is included in the following presets:
Preset | Setting |
---|---|
remark-preset-lint-recommended |
Install
npm install remark-lint-final-newline
Usage
You probably want to use it on the CLI through a config file:
...
"remarkConfig": {
"plugins": [
...
"lint",
+ "lint-final-newline",
...
]
}
...
Or use it on the CLI directly
remark -u lint -u lint-final-newline readme.md
Or use this on the API:
var remark = require('remark');
var report = require('vfile-reporter');
remark()
.use(require('remark-lint'))
+ .use(require('remark-lint-final-newline'))
.process('_Emphasis_ and **importance**', function (err, file) {
console.error(report(err || file));
});