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fix spacing after colon inside atrule prelude selector() #46

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Merged
merged 1 commit into from
Mar 15, 2024
Merged

fix spacing after colon inside atrule prelude selector() #46

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2 changes: 1 addition & 1 deletion index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -323,7 +323,7 @@ function print_prelude(node, css) {
let buffer = substr(node, css)

return buffer
.replace(/\s*([:,])/g, '$1 ') // force whitespace after colon or comma
.replace(/\s*([:,])/g, buffer.includes('selector(') ? '$1' : '$1 ') // force whitespace after colon or comma, except inside `selector()`
.replace(/\s*(=>|<=)\s*/g, ' $1 ') // force whitespace around => and <=
.replace(/(?<!<=)(?<!=>)(?<!<= )([<>])(?![<= ])(?![=> ])(?![ =>])/g, ' $1 ')
.replace(/\s+/g, SPACE) // collapse multiple whitespaces into one
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3 changes: 2 additions & 1 deletion test/atrules.test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,8 @@ test('AtRule prelude formatting', () => {
[`@supports (display:grid){}`, `@supports (display: grid) {}`],
[`@supports (-webkit-appearance: none) {}`, `@supports (-webkit-appearance: none) {}`],
[`@media all and (-moz-images-in-menus:0) and (min-resolution:.001dpcm) {}`, `@media all and (-moz-images-in-menus: 0) and (min-resolution: .001dpcm) {}`],
[`@media all and (-webkit-min-device-pixel-ratio: 10000),not all and (-webkit-min-device-pixel-ratio: 0) {}`, `@media all and (-webkit-min-device-pixel-ratio: 10000), not all and (-webkit-min-device-pixel-ratio: 0) {}`]
[`@media all and (-webkit-min-device-pixel-ratio: 10000),not all and (-webkit-min-device-pixel-ratio: 0) {}`, `@media all and (-webkit-min-device-pixel-ratio: 10000), not all and (-webkit-min-device-pixel-ratio: 0) {}`],
['@supports selector([popover]:open) {}', '@supports selector([popover]:open) {}'],
]

for (let [css, expected] of fixtures) {
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