Move date creation to Twirl template

Author: helpermethod

app/views/selfupdate_beta.scala.txt

@@ -1,3 +1,4 @@
+@import java.time.LocalDate
 @(cliVersion: String, baseUrl: String)#!/bin/bash
 #
 #   Copyright 2017 Marco Vermeulen
@@ -169,8 +170,10 @@ if [[ -z $(cat ${sdkman_config_file} | grep 'sdkman_auto_complete') ]]; then
 fi
 
 # migrate deprecated sdkman_selfupdate_enable configuration
-sed 's/sdkman_selfupdate_enable/sdkman_auto_update/' "$sdkman_config_file" > "${sdkman_config_file}.migrated" &&
-    mv "${sdkman_config_file}.migrated" "$sdkman_config_file"
+@defining(LocalDate.now()) { now =>
+sed 's/sdkman_selfupdate_enable/sdkman_auto_update/' "$sdkman_config_file" > "${sdkman_config_file}-@now.migrated" &&
+    mv "${sdkman_config_file}-@now.migrated" "$sdkman_config_file"
+}
 
 if [[ -z $(cat ${sdkman_config_file} | grep 'sdkman_auto_update') ]]; then
 	echo "sdkman_auto_update=true" >> "$sdkman_config_file"