Support 'jimsh --version'

Signed-off-by: Steve Bennett <steveb@workware.net.au>

1 files changed, 5 insertions, 0 deletions

diff --git a/jimsh.c b/jimsh.c
index 781797c..f677efb 100644
--- a/jimsh.c
+++ b/jimsh.c
@@ -67,6 +67,11 @@ int main(int argc, char *const argv[])
     int retcode;
     Jim_Interp *interp;
 
+    if (argc > 1 && strcmp(argv[1], "--version") == 0) {
+        printf("%d.%d\n", JIM_VERSION / 100, JIM_VERSION % 100);
+        return 0;
+    }
+
     /* Create and initialize the interpreter */
     interp = Jim_CreateInterp();
     Jim_RegisterCoreCommands(interp);