New CMake

- add install and uninstall targets
- compatibility for systems without pkg-config

1 files changed, 11 insertions, 0 deletions

diff --git a/main/src/main.vala b/main/src/main.vala
index ba326ad8..96744e12 100644
--- a/main/src/main.vala
+++ b/main/src/main.vala
@@ -15,6 +15,17 @@ void main(string[] args) {
         Plugins.Loader loader = new Plugins.Loader(exec_path);
         Gtk.init(ref args);
         Dino.Ui.Application app = new Dino.Ui.Application();
+
+        app.add_main_option("show-plugin-paths", 0, 0, OptionArg.NONE, "Display plugin search paths and exit", null);
+        app.handle_local_options.connect((options) => {
+            Variant v = options.lookup_value("show-plugin-paths", VariantType.BOOLEAN);
+            if (v != null && v.get_type() == VariantType.BOOLEAN && v.get_boolean()) {
+                loader.print_search_paths();
+                return 0;
+            }
+            return -1;
+        });
+
         foreach (string plugin in new string[]{"omemo", "openpgp"}) {
             try {
                 loader.load(plugin, app);