# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1694949982 -7200
# Node ID 00586d892855c1b3194d85f9afca101daa3a4b71
# Parent  ac47c2fb2c4a36980e8e20bc5df5b42b3ef8e027
basic implementation of shId()

diff -r ac47c2fb2c4a -r 00586d892855 src/main/java/de/unixwork/uwproj/Util.java
--- a/src/main/java/de/unixwork/uwproj/Util.java	Sun Sep 17 13:03:46 2023 +0200
+++ b/src/main/java/de/unixwork/uwproj/Util.java	Sun Sep 17 13:26:22 2023 +0200
@@ -41,7 +41,6 @@
      * @return the sanitized string
      */
     public static String shId(String s) {
-        // TODO: implement
-        return s;
+        return s.replaceAll("[^A-Za-z0-9_]", "_");
     }
 }