test

1 files changed, 50 insertions, 0 deletions

diff --git a/lib/sway/cli.vala b/lib/sway/cli.vala
new file mode 100644
index 0000000..c51264b
--- /dev/null
+++ b/lib/sway/cli.vala
@@ -0,0 +1,50 @@
+static bool help;
+static bool version;
+static bool monitor;
+
+const OptionEntry[] options = {
+    { "version", 'v', OptionFlags.NONE, OptionArg.NONE, ref version, null, null },
+    { "help", 'h', OptionFlags.NONE, OptionArg.NONE, ref help, null, null },
+    { "monitor", 'm', OptionFlags.NONE, OptionArg.NONE, ref monitor, null, null },
+    { null },
+};
+
+int main(string[] argv) {
+    try {
+        var opts = new OptionContext();
+        opts.add_main_entries(options, null);
+        opts.set_help_enabled(false);
+        opts.set_ignore_unknown_options(false);
+        opts.parse(ref argv);
+    } catch (OptionError err) {
+        printerr (err.message);
+        return 1;
+    }
+
+    if (help) {
+        print("Usage:\n");
+        print("    %s [flags]\n\n", argv[0]);
+        print("Flags:\n");
+        print("    -h, --help        Print this help and exit\n");
+        print("    -v, --version     Print version number and exit\n");
+        print("    -m, --monitor     Monitor property changes\n");
+        return 0;
+    }
+
+    if (version) {
+        print(AstalBattery.VERSION);
+        return 0;
+    }
+
+    var battery = AstalBattery.get_default();
+    print("%s\n", Json.gobject_to_data(battery, null));
+
+    if (monitor) {
+        battery.notify.connect(() => {
+            print("%s\n", Json.gobject_to_data(battery, null));
+        });
+        new GLib.MainLoop(null, false).run();
+    }
+
+    return 0;
+}