fix indentation detection (#7616)

Rich-Harris · web-flow · commit 41767a75aa24 · 2022-11-11T11:21:25.000-05:00
diff --git a/packages/kit/src/core/sync/utils.js b/packages/kit/src/core/sync/utils.js
@@ -27,7 +27,7 @@ export function write(file, code) {
 
 /** @param {string} str */
 export function trim(str) {
-	const indentation = /** @type {RegExpExecArray} */ (/\n?(\s*)/.exec(str))[1];
+	const indentation = /** @type {RegExpExecArray} */ (/\n?([ \t]*)/.exec(str))[1];
 	const pattern = new RegExp(`^${indentation}`, 'gm');
 	return str.replace(pattern, '').trim();
 }

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ export function write(file, code) {`
`27`	`27`
`28`	`28`	`/** @param {string} str */`
`29`	`29`	`export function trim(str) {`
`30`		`- const indentation = /** @type {RegExpExecArray} / (/\n?(\s)/.exec(str))[1];`
	`30`	`+ const indentation = /** @type {RegExpExecArray} / (/\n?([ \t])/.exec(str))[1];`
`31`	`31`	const pattern = new RegExp(`^${indentation}`, 'gm');
`32`	`32`	`return str.replace(pattern, '').trim();`
`33`	`33`	`}`