Flutter EdgeInset replace with EdgeInsetsDirectional

FlutterEdgInsetReplacerForRTL.kts

/****

Flutter EdgeInset replace with EdgeInsetsDirectional
run this kotlin script file
UNTICK : Interactive Mode
TICK: Use REPL
edit folder path in "dir" (check code)
run in Android studio scratch file

 * */


import java.io.File


var dir = File("/Users/shakir/AndroidStudioProjects/Masjid_Flutter/lib")

fun replace(file: File) {

    var isEdited = false
    var text = file.readText()

    text = text.replace("const EdgeInsets", " EdgeInsets")
    while (text.indexOf("EdgeInsets.") >= 0) {
        var start = text.indexOf("EdgeInsets.")
        var end = 0
        for (i in start until text.length) {
            if (text[i].toString() == ")") {
                end = i + 1
                break
            }
        }

        val oldString = text.substring(start, end)
        var newString = oldString
        newString = newString.replace("EdgeInsets.", "EdgeInsetsDirectional.")
        newString = newString.replace("left", "start")
        newString = newString.replace("right", "end")

        text = text.replace(subString, oldString)
        isEdited = true

    }

    if (isEdited)
        file.writeText(text)


}


fun travers(dir: File) {
    dir.listFiles().forEach {
        if (it.isDirectory) {
            travers(it)
        } else {
            replace(it)
        }
    }
}
travers(dir)