hscript: Add Script::execute() and Simulate option

2 files changed, 22 insertions, 0 deletions

diff --git a/hscript/script.cc b/hscript/script.cc
index 9edf0cc..a31fbc3 100644
--- a/hscript/script.cc
+++ b/hscript/script.cc
@@ -378,4 +378,21 @@ bool Script::validate() const {
     return (failures == 0);
 }
 
+bool Script::execute() const {
+    bool success;
+
+    /* Runner.Execute.Verify */
+    output_step_start("validate");
+    success = this->validate();
+    output_step_end("validate");
+    if(!success) {
+        /* Runner.Execute.Verify.Failure */
+        output_error("validator", "The HorizonScript failed validation.",
+                     "Check the output from the validator.");
+        return false;
+    }
+
+    return false;
+}
+
 }
diff --git a/hscript/script.hh b/hscript/script.hh
index daacf96..2d3d5c8 100644
--- a/hscript/script.hh
+++ b/hscript/script.hh
@@ -33,6 +33,8 @@ enum ScriptOptionFlags {
     InstallEnvironment,
     /*! "Pretty" output - used in interactive tooling only. */
     Pretty,
+    /*! Just print commands that would be run, for testing/debug */
+    Simulate,
     /*! Count of flags */
     NumFlags
 };
@@ -67,6 +69,9 @@ public:
     /*! Determines if the HorizonScript is valid. */
     bool validate() const;
 
+    /*! Executes the HorizonScript. */
+    bool execute() const;
+
 private:
     struct ScriptPrivate;
     /*! Internal data. */