Added a real configuration file (plus a dependency on libconfuse)

1 files changed, 12 insertions, 11 deletions

diff --git a/src/dmtool.cc b/src/dmtool.cc
index 30f73b5..3c5d3a1 100644
--- a/src/dmtool.cc
+++ b/src/dmtool.cc
@@ -41,18 +41,19 @@ std::vector<std::string> extractFlags(std::vector<std::string>& args) {
 }
 
 int main(int argc, char *argv[]) {
-    std::string exename = argv[0];
-    std::vector<std::string> args(&argv[1], &argv[argc]);
-    std::vector<std::string> flags = extractFlags(args);
-    cmd::mkdir({cmd::getTruePath("")});
-    if(args.empty()) {
-        std::cout << cmd::list(args);
-        return 0;
-    }
-    std::string cmd = args[0];
-    std::vector<std::string> argsOrig(args);
-    args.erase(args.begin());
+    // Full thing is surrounded in try/catch to pleasantly print out any errors
     try {
+        std::string exename = argv[0];
+        std::vector<std::string> args(&argv[1], &argv[argc]);
+        std::vector<std::string> flags = extractFlags(args);
+        cmd::mkdir({cmd::getTruePath("")});
+        if(args.empty()) {
+            std::cout << cmd::list(args);
+            return 0;
+        }
+        std::string cmd = args[0];
+        std::vector<std::string> argsOrig(args);
+        args.erase(args.begin());
         checkArgs(cmd, args);
         if(cmd == "ls") std::cout << cmd::list(args);
         else if(cmd == "cp") std::cout << cmd::cp(args);