OptimizeImportsInBranchAction.kts

registerAction(id = "OptimizeImportsInBranchAction") { event: AnActionEvent ->
    val project = project ?: run {
        show("Project is null")
        return@registerAction
    }
    val cmd = exec("git diff --name-only origin/dev .")
//    val diffs = exec("git status")
    if (cmd.first.isNotBlank()) {
        show(cmd.first)
        return@registerAction
    }
    val diffs = cmd.second.split('\n')
    for (diff in diffs) {
        val psiFiles = FilenameIndex.getFilesByName(project, diff, GlobalSearchScope.projectScope(project))
        for (psiFile in psiFiles) {
            val optimizer = OptimizeImportsProcessor(project, psiFile)
            optimizer.run()
        }
    }
    show("Optimized imports in ${diffs.count()} files")
}

fun exec(command: String): Pair<String, String> =
    Runtime.getRuntime().exec(command, null, File(project?.basePath)).run {
        errorStream.bufferedReader().use { it.readText() }.trimEnd() to
        inputStream.bufferedReader().use { it.readText() }.trimEnd()
    }

if (!isIdeStartup) show("Loaded OptimizeImportsInBranchAction")