Initial commit

This commit is contained in:
Patrick Marsceill
2017-03-09 13:16:08 -05:00
commit b7b0d0d7bf
4147 changed files with 401224 additions and 0 deletions

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# media-feature-name-no-vendor-prefix
Disallow vendor prefixes for media feature names.
```css
@media (-webkit-min-device-pixel-ratio: 1) {}
/** ↑
* These prefixes */
```
Right now this rule simply checks for prefixed *resolutions*.
## Options
### `true`
The following patterns are considered warnings:
```css
@media (-webkit-min-device-pixel-ratio: 1) {}
```
```css
@media (min--mox-device-pixel-ratio: 1) {}
```
```css
@media (-o-max-device-pixel-ratio: 1/1) {}
```
The following patterns are *not* considered warnings:
```css
@media (min-resolution: 96dpi) {}
```
```css
@media (max-resolution: 900dpi) {}
```

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"use strict"
const isAutoprefixable = require("../../utils/isAutoprefixable")
const report = require("../../utils/report")
const ruleMessages = require("../../utils/ruleMessages")
const validateOptions = require("../../utils/validateOptions")
const ruleName = "media-feature-name-no-vendor-prefix"
const messages = ruleMessages(ruleName, {
rejected: "Unexpected vendor-prefix",
})
const rule = function (actual) {
return (root, result) => {
const validOptions = validateOptions(result, ruleName, { actual })
if (!validOptions) {
return
}
root.walkAtRules(/^media$/i, atRule => {
const params = atRule.params
if (!isAutoprefixable.mediaFeatureName(params)) {
return
}
const matches = atRule.toString().match(/[a-z-]+device-pixel-ratio/ig)
if (!matches) { return }
matches.forEach(match => {
report({
message: messages.rejected,
node: atRule,
word: match,
result,
ruleName,
})
})
})
}
}
rule.ruleName = ruleName
rule.messages = messages
module.exports = rule