Fixed help information

JohanMabille · JohanMabille · commit 0622e532bd17 · 2025-07-22T21:54:38.000+02:00
diff --git a/src/main.cpp b/src/main.cpp
@@ -28,12 +28,17 @@ int main(int argc, char** argv)
         branch_subcommand(lg2_obj, app);
         checkout_subcommand(lg2_obj, app);
 
-        app.parse(argc, argv);
+        CLI11_PARSE(app, argc, argv);
 
         if (version->count())
         {
             std::cout << "git2cpp version " << GIT2CPP_VERSION_STRING << " (libgit2 " << LIBGIT2_VERSION << ")" << std::endl;
         }
+
+        if (app.get_subcommands().size() == 0)
+        {
+            std::cout << app.help() << std::endl;
+        }
     }
     catch (const CLI::Error& e)
     {

Original file line number	Diff line number	Diff line change
`@@ -28,12 +28,17 @@ int main(int argc, char** argv)`
`28`	`28`	`branch_subcommand(lg2_obj, app);`
`29`	`29`	`checkout_subcommand(lg2_obj, app);`
`30`	`30`
`31`		`- app.parse(argc, argv);`
	`31`	`+ CLI11_PARSE(app, argc, argv);`
`32`	`32`
`33`	`33`	`if (version->count())`
`34`	`34`	`{`
`35`	`35`	`std::cout << "git2cpp version " << GIT2CPP_VERSION_STRING << " (libgit2 " << LIBGIT2_VERSION << ")" << std::endl;`
`36`	`36`	`}`
	`37`	`+`
	`38`	`+ if (app.get_subcommands().size() == 0)`
	`39`	`+ {`
	`40`	`+ std::cout << app.help() << std::endl;`
	`41`	`+ }`
`37`	`42`	`}`
`38`	`43`	`catch (const CLI::Error& e)`
`39`	`44`	`{`