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trim leading whitespace in atrule prelude before : or , #16

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Merged
merged 1 commit into from
Dec 4, 2023
Merged

trim leading whitespace in atrule prelude before : or , #16

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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 @@ -270,7 +270,7 @@ function print_atrule(node, indent_level, css) {
function print_prelude(node, indent_level, css) {
let buffer = substr(node, css)
return buffer
.replace(/([:,])/g, '$1 ') // force whitespace after colon or comma
.replace(/\s*([:,])/g, '$1 ') // force whitespace after colon or comma
.replace(/\(\s+/g, '(') // remove whitespace after (
.replace(/\s+\)/g, ')') // remove whitespace before )
.replace(/\s+/g, ' ') // collapse multiple whitespaces into one
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1 change: 1 addition & 0 deletions test/atrules.test.js
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Expand Up @@ -59,6 +59,7 @@ Atrules('AtRule prelude formatting', () => {
[`@media all{}`, `@media all {}`],
[`@media all and print{}`, `@media all and print {}`],
[`@media (min-width:1000px){}`, `@media (min-width: 1000px) {}`],
[`@media (min-width : 1000px) {}`, `@media (min-width: 1000px) {}`],
[`@media all and (transform-3d) {}`, `@media all and (transform-3d) {}`],
[`@media all and (transform-3d), (-webkit-transform-3d) {}`, `@media all and (transform-3d), (-webkit-transform-3d) {}`],
[`@media screen or print {}`, `@media screen or print {}`],
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