@mewjs/htmlint
v1.0.7
Published
html hint tool, focused on semantic code style.
Downloads
182
Readme
HTMLINT
HTML code style check & format tool.
Install
npm i -g @mewjs/htmlint
Usage
in CLI
Usage: htmlint <command> [options] [target...]
Commands:
hint Do hint given file(s)
format Do format given file(s)
Options:
-h, --help Show help [boolean]
-c, --config Path to custom configuration file. [string]
--diff Check code style and output char diff. [boolean]
-i, --in-place Edit input files in place; use with care! [boolean]
-v, --version Show version number [boolean]
Examples:
htmlint hint foo.html do hint foo.html
htmlint hint foo.html bar.html do hint foo.html & bar.html
htmlint hint ./ do hint html files under ./
htmlint format foo.html do format foo.html
htmlint format --diff foo.html do format foo.html & show diff result
htmlint format --in-place foo.html do format foo.html & write file in place
in Node.js
- hint file
import htmlint from '@mewjs/htmlint';
const results = htmlint.hintFile(filePath);
results.forEach(result => console.log(result));
- hint code (string)
import htmlint from '@mewjs/htmlint';
const results = htmlint.hint(code);
results.forEach(result => console.log(result));
// Or
htmlint.hintAsync(code).then(
results => results.forEach(result => console.log(result))
);
- use hint results
results.forEach(item => {
console.log(
'[%s] line %d, column %d: %s (%s, %s)',
item.type,
item.line,
item.column,
item.message,
item.rule,
item.code
);
});
- format file
import htmlint from '@mewjs/htmlint';
console.log(htmlint.formatFile(filePath));
- format code (string)
import htmlint from '@mewjs/htmlint';
console.log(htmlint.format(code));
// Or
htmlint.formatAsync(code).then(
html => console.log(html)
);
- add rule
import htmlint from '@mewjs/htmlint';
htmlint.addRule({
name: 'test-rule',
desc: 'Just a test rule.',
lint(getCfg, document, reporter) {
reporter.warn(
1,
'099',
'This is a test waring!'
);
}
});
const results = htmlint.hint(code);
results.forEach(item => {
console.log(
'[%s] line %d, column %d: %s (%s, %s)',
item.type,
item.line,
item.column,
item.message,
item.rule,
item.code
);
});
Rules
Config
default: src/default/config.ts
custom
Custom rule file (.htmlintrc) can be placed in the same/parent directory of target file, or the ~/
directory.
If found in neither paths, the default config will be used.
inline
- disable
<!-- htmlint-disable -->
<!-- htmlint-disable img-alt -->
<!-- htmlint-disable img-alt, img-src, attr-value-double-quotes -->
- enable
<!-- htmlint-enable -->
<!-- htmlint-enable img-alt -->
<!-- htmlint-enable img-alt, img-src, attr-value-double-quotes -->
- config
<!-- htmlint img-width-height: true -->
<!-- htmlint img-width-height: true, indent-char: "tab" -->