Recover line endings

intitni · intitni · commit fbc2144f871e · 2024-01-04T15:10:56.000+08:00
diff --git a/Tool/Sources/XcodeInspector/SourceEditor.swift b/Tool/Sources/XcodeInspector/SourceEditor.swift
@@ -129,13 +129,14 @@ public extension SourceEditor {
     }
 
     static func breakLines(_ string: String) -> [String] {
-        let lines = string.split(whereSeparator: \.isNewline, omittingEmptySubsequences: false)
+        let lineEnding = string.first(where: \.isNewline) ?? "\n"
+        let lines = string.split(omittingEmptySubsequences: false, whereSeparator: \.isNewline)
         var all = [String]()
         for (index, line) in lines.enumerated() {
             if index == lines.endIndex - 1 {
                 all.append(String(line))
             } else {
-                all.append(String(line) + "\n")
+                all.append(String(line) + String(lineEnding))
             }
         }
         return all

Original file line number	Diff line number	Diff line change
`@@ -129,13 +129,14 @@ public extension SourceEditor {`
`129`	`129`	`}`
`130`	`130`
`131`	`131`	`static func breakLines(_ string: String) -> [String] {`
`132`		`- let lines = string.split(whereSeparator: \.isNewline, omittingEmptySubsequences: false)`
	`132`	`+ let lineEnding = string.first(where: \.isNewline) ?? "\n"`
	`133`	`+ let lines = string.split(omittingEmptySubsequences: false, whereSeparator: \.isNewline)`
`133`	`134`	`var all = [String]()`
`134`	`135`	`for (index, line) in lines.enumerated() {`
`135`	`136`	`if index == lines.endIndex - 1 {`
`136`	`137`	`all.append(String(line))`
`137`	`138`	`} else {`
`138`		`- all.append(String(line) + "\n")`
	`139`	`+ all.append(String(line) + String(lineEnding))`
`139`	`140`	`}`
`140`	`141`	`}`
`141`	`142`	`return all`