More functions, plus a bugfix for mid

packages/strings/strings.grnd

@@ -71,7 +71,6 @@ fun -string !inBrackets -string &str -char &left -char &right -int &instance
     pusharg $left
     pusharg $instance
     call !findCharInstance &store
-    stdlnout $store
 endfun
 
 fun -bool !matchStart -string &str -string &instr
@@ -156,6 +155,8 @@ endfun
 fun -bool !contains -string &str -string &instr
     getstrsize $str &len
     getstrsize $instr &inlen
+    greater $inlen $len &store
+    if $store %false
     subtract $len $inlen &len
     set &idx 0
     
@@ -179,4 +180,44 @@ fun -bool !contains -string &str -string &instr
 
     @false
     return false
+endfun
+
+fun -list !split -string &str -string &splitstr
+    setlist *list
+    getstrsize $splitstr &splitlen
+    @loop
+        pusharg $str
+        pusharg $splitstr
+        call !contains &store
+        if $store %continue
+        jump %end
+
+        @continue
+        # Find text before split char
+        pusharg $str
+        pusharg $splitstr
+        pusharg 0
+        call !findStringInstance &store
+
+        # Store amount of characters to remove
+        add $store $splitlen &store2
+
+        # Get split
+        pusharg $str
+        pusharg 0
+        pusharg $store
+        call !mid &store
+        
+        listappend *list $store
+        
+        # Remove first split
+        pusharg $str
+        pusharg $store2
+        call !removeLeft &str
+
+        jump %loop
+
+    @end
+    listappend *list $str
+    return *list
 endfun