Rewriting the settings in KeY files to the new format.

key.core/src/main/java/de/uka/ilkd/key/settings/ChoiceSettings.java

@@ -159,11 +159,13 @@ public void readSettings(Properties props) {
             while (st.hasMoreTokens()) {
                 StringTokenizer st2 = new StringTokenizer(st.nextToken().trim(), "-");
                 String category = st2.nextToken().trim();
-                String def = st2.nextToken().trim();
+                String def = st2.nextToken().trim()
+                        .replace("\\\\:", ":")
+                        .replace("\\:", ":");
                 category2Default.put(category, def);
-
             }
         }
+        System.out.println(category2Default);
     }
 
 

key.core/src/main/java/de/uka/ilkd/key/settings/Configuration.java

@@ -505,7 +505,7 @@ public ConfigurationWriter printIndent() {
         }
 
         public ConfigurationWriter printComment(@Nullable String comment) {
-            if (comment == null) {
+            if (comment == null || comment.isBlank()) {
                 return this;
             }
             if (comment.contains("\n")) {

key.core/src/test/resources/de/uka/ilkd/key/smt/newsmt2/SMT_lemma_jdiv.dl.proof

@@ -1,88 +1,82 @@
 \profile "Java Profile";
 
-\settings {
-"#Proof-Settings-Config-File
-#Thu Jun 02 14:33:33 CEST 2022
-[NewSMT]NoTypeHierarchy=false
-[Labels]UseOriginLabels=true
-[StrategyProperty]QUERYAXIOM_OPTIONS_KEY=QUERYAXIOM_ON
-[NewSMT]Presburger=false
-[SMTSettings]invariantForall=false
-[Strategy]ActiveStrategy=JavaCardDLStrategy
-[StrategyProperty]USER_TACLETS_OPTIONS_KEY1=USER_TACLETS_OFF
-[StrategyProperty]QUANTIFIERS_OPTIONS_KEY=QUANTIFIERS_NON_SPLITTING_WITH_PROGS
-[StrategyProperty]USER_TACLETS_OPTIONS_KEY2=USER_TACLETS_OFF
-[Choice]DefaultChoices=assertions-assertions\\:safe , initialisation-initialisation\\:disableStaticInitialisation , intRules-intRules\\:arithmeticSemanticsIgnoringOF , programRules-programRules\\:Java , runtimeExceptions-runtimeExceptions\\:allow , JavaCard-JavaCard\\:off , Strings-Strings\\:on , modelFields-modelFields\\:treatAsAxiom , bigint-bigint\\:on , sequences-sequences\\:on , moreSeqRules-moreSeqRules\\:off , reach-reach\\:on , integerSimplificationRules-integerSimplificationRules\\:full , permissions-permissions\\:off , wdOperator-wdOperator\\:L , wdChecks-wdChecks\\:off , mergeGenerateIsWeakeningGoal-mergeGenerateIsWeakeningGoal\\:off , floatRules-floatRules\\:strictfpOnly , javaLoopTreatment-javaLoopTreatment\\:efficient , methodExpansion-methodExpansion\\:modularOnly
-[StrategyProperty]LOOP_OPTIONS_KEY=LOOP_SCOPE_INV_TACLET
-[StrategyProperty]INF_FLOW_CHECK_PROPERTY=INF_FLOW_CHECK_FALSE
-[SMTSettings]UseBuiltUniqueness=false
-[SMTSettings]explicitTypeHierarchy=false
-[SMTSettings]instantiateHierarchyAssumptions=true
-[StrategyProperty]NON_LIN_ARITH_OPTIONS_KEY=NON_LIN_ARITH_DEF_OPS
-[SMTSettings]SelectedTaclets=
-[StrategyProperty]DEP_OPTIONS_KEY=DEP_ON
-[StrategyProperty]AUTO_INDUCTION_OPTIONS_KEY=AUTO_INDUCTION_OFF
-[Strategy]MaximumNumberOfAutomaticApplications=10000
-[StrategyProperty]STOPMODE_OPTIONS_KEY=STOPMODE_DEFAULT
-[StrategyProperty]CLASS_AXIOM_OPTIONS_KEY=CLASS_AXIOM_FREE
-[SMTSettings]useConstantsForBigOrSmallIntegers=true
-[StrategyProperty]MPS_OPTIONS_KEY=MPS_MERGE
-[Strategy]Timeout=-1
-[StrategyProperty]QUERY_NEW_OPTIONS_KEY=QUERY_OFF
-[SMTSettings]useUninterpretedMultiplication=true
-[NewSMT]sqrtSMTTranslation=SMT
-[StrategyProperty]BLOCK_OPTIONS_KEY=BLOCK_CONTRACT_INTERNAL
-[StrategyProperty]METHOD_OPTIONS_KEY=METHOD_CONTRACT
-[StrategyProperty]USER_TACLETS_OPTIONS_KEY3=USER_TACLETS_OFF
-[NewSMT]identifier=OPEN
-[SMTSettings]maxGenericSorts=2
-[StrategyProperty]OSS_OPTIONS_KEY=OSS_ON
-[NewSMT]Axiomatisations=false
-[StrategyProperty]SPLITTING_OPTIONS_KEY=SPLITTING_DELAYED
-[SMTSettings]integersMinimum=-2147483645
-[StrategyProperty]VBT_PHASE=VBT_SYM_EX
-[SMTSettings]integersMaximum=2147483645
-"
-}
-
-
-\problem {
-\forall int divNum;
-  \forall int divDenom;
-      jdiv(divNum, divDenom)
-    = \if (geq(divNum, Z(0(#))))
-          \then (div(divNum, divDenom))
-          \else (mul(div(mul(divNum, Z(neglit(1(#)))),
-                         divDenom),
-                     Z(neglit(1(#)))))
-
-}
-
-\proof {
-(keyLog "0" (keyUser "mattias" ) (keyVersion "6e9a3bc895080585635c1442cd178f3c0b6e17ca"))
-
-(autoModeTime "236")
-
-(branch "dummy ID"
-(rule "allRight" (formula "1") (inst "sk=divNum_0"))
-(rule "allRight" (formula "1") (inst "sk=divDenom_0"))
-(rule "eqSymm" (formula "1"))
-(rule "div_axiom" (formula "1") (term "1,0") (inst "quotient=quotient_0"))
-(rule "polySimp_mulComm0" (formula "1") (term "1,1,1,1,1"))
-(rule "polySimp_mulComm0" (formula "1") (term "0,1,0,1"))
-(rule "polySimp_mulComm0" (formula "1") (term "0,2,1,1"))
-(rule "polySimp_mulComm0" (formula "1") (term "0,1,1,1"))
-(rule "polySimp_addComm1" (formula "1") (term "1,2,1,1"))
-(rule "polySimp_addComm1" (formula "1") (term "1,1,1,1"))
-(rule "div_axiom" (formula "2") (term "0,2,0") (inst "quotient=quotient_1"))
-(rule "polySimp_mulComm0" (formula "1") (term "1,1,1,1,1"))
-(rule "polySimp_mulComm0" (formula "1") (term "0,1,0,1"))
-(rule "polySimp_mulComm0" (formula "1") (term "0,2,1,1"))
-(rule "polySimp_mulComm0" (formula "1") (term "0,1,1,1"))
-(rule "polySimp_addComm1" (formula "1") (term "1,2,1,1"))
-(rule "polySimp_addComm1" (formula "1") (term "1,1,1,1"))
-(rule "jdiv_axiom" (formula "3") (term "1"))
-(rule "eqSymm" (formula "1"))
-(rule "close" (formula "4") (ifseqformula "1"))
-)
-}
+\settings{
+    "Choice" : {
+        "JavaCard" : "JavaCard:off",
+        "Strings" : "Strings:on",
+        "assertions" : "assertions:safe",
+        "bigint" : "bigint:on",
+        "finalFields" : "finalFields:immutable",
+        "floatRules" : "floatRules:strictfpOnly",
+        "initialisation" : "initialisation:disableStaticInitialisation",
+        "intRules" : "intRules:arithmeticSemanticsIgnoringOF",
+        "integerSimplificationRules" : "integerSimplificationRules:full",
+        "javaLoopTreatment" : "javaLoopTreatment:efficient",
+        "mergeGenerateIsWeakeningGoal" : "mergeGenerateIsWeakeningGoal:off",
+        "methodExpansion" : "methodExpansion:modularOnly",
+        "modelFields" : "modelFields:treatAsAxiom",
+        "moreSeqRules" : "moreSeqRules:off",
+        "optimisedSelectRules" : "optimisedSelectRules:on",
+        "permissions" : "permissions:off",
+        "programRules" : "programRules:Java",
+        "reach" : "reach:on",
+        "runtimeExceptions" : "runtimeExceptions:allow",
+        "sequences" : "sequences:on",
+        "soundDefaultContracts" : "soundDefaultContracts:on",
+        "wdChecks" : "wdChecks:off",
+        "wdOperator" : "wdOperator:L"
+    },
+    "Labels" : {
+        "UseOriginLabels" : true
+    },
+    "NewSMT" : {
+        "Axiomatisations" : "false",
+        "NoTypeHierarchy" : "false",
+        "Presburger" : "false",
+        "identifier" : "OPEN",
+        "sqrtSMTTranslation" : "SMT"
+    },
+    "SMTSettings" : {
+        "SelectedTaclets" : [
+
+        ],
+        "UseBuiltUniqueness" : false,
+        "explicitTypeHierarchy" : false,
+        "instantiateHierarchyAssumptions" : true,
+        "integersMaximum" : 2147483645,
+        "integersMinimum" : -2147483645,
+        "invariantForall" : false,
+        "maxGenericSorts" : 2,
+        "useConstantsForBigOrSmallIntegers" : true,
+        "useUninterpretedMultiplication" : true
+    },
+    "Strategy" : {
+        "ActiveStrategy" : "JavaCardDLStrategy",
+        "MaximumNumberOfAutomaticApplications" : 10000,
+        "Timeout" : -1,
+        "options" : {
+            "AUTO_INDUCTION_OPTIONS_KEY" : "AUTO_INDUCTION_OFF",
+            "BLOCK_OPTIONS_KEY" : "BLOCK_CONTRACT_INTERNAL",
+            "CLASS_AXIOM_OPTIONS_KEY" : "CLASS_AXIOM_FREE",
+            "DEP_OPTIONS_KEY" : "DEP_ON",
+            "HEAP_REDUCTION_OPTIONS_KEY" : "HEAP_REDUCTION_NORMAL",
+            "LOOP_OPTIONS_KEY" : "LOOP_SCOPE_INV_TACLET",
+            "METHOD_OPTIONS_KEY" : "METHOD_CONTRACT",
+            "MPS_OPTIONS_KEY" : "MPS_MERGE",
+            "NON_LIN_ARITH_OPTIONS_KEY" : "NON_LIN_ARITH_DEF_OPS",
+            "OSS_OPTIONS_KEY" : "OSS_ON",
+            "QUANTIFIERS_OPTIONS_KEY" : "QUANTIFIERS_NON_SPLITTING_WITH_PROGS",
+            "QUERYAXIOM_OPTIONS_KEY" : "QUERYAXIOM_ON",
+            "QUERY_NEW_OPTIONS_KEY" : "QUERY_OFF",
+            "SPLITTING_OPTIONS_KEY" : "SPLITTING_DELAYED",
+            "STOPMODE_OPTIONS_KEY" : "STOPMODE_DEFAULT",
+            "SYMBOLIC_EXECUTION_ALIAS_CHECK_OPTIONS_KEY" : "SYMBOLIC_EXECUTION_ALIAS_CHECK_NEVER",
+            "SYMBOLIC_EXECUTION_NON_EXECUTION_BRANCH_HIDING_OPTIONS_KEY" : "SYMBOLIC_EXECUTION_NON_EXECUTION_BRANCH_HIDING_OFF",
+            "TRIGGERS_OPTIONS_KEY" : "TRIGGERS_BEST",
+            "USER_TACLETS_OPTIONS_KEY1" : "USER_TACLETS_OFF",
+            "USER_TACLETS_OPTIONS_KEY2" : "USER_TACLETS_OFF",
+            "USER_TACLETS_OPTIONS_KEY3" : "USER_TACLETS_OFF",
+            "VBT_PHASE" : "VBT_SYM_EX"
+        }
+    }
+}