refactor meson

into a reusable format that can easily be copied

1 files changed, 107 insertions, 0 deletions

diff --git a/src/cli.vala b/src/cli.vala
new file mode 100644
index 0000000..e9001f5
--- /dev/null
+++ b/src/cli.vala
@@ -0,0 +1,107 @@
+static bool help;
+static bool version;
+static bool daemonize;
+static bool list;
+static string invoke;
+static int close_n;
+static int get_n;
+
+const OptionEntry[] options = {
+    { "version", 'v', OptionFlags.NONE, OptionArg.NONE, ref version, null, null },
+    { "help", 'h', OptionFlags.NONE, OptionArg.NONE, ref help, null, null },
+    { "daemon", 'd', OptionFlags.NONE, OptionArg.NONE, ref daemonize, null, null },
+    { "list", 'l', OptionFlags.NONE, OptionArg.NONE, ref list, null, null },
+    { "invoke", 'i', OptionFlags.NONE, OptionArg.STRING, ref invoke, null, null },
+    { "close", 'c', OptionFlags.NONE, OptionArg.INT, ref close_n, null, null },
+    { "get", 'g', OptionFlags.NONE, OptionArg.INT, ref get_n, 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("Cli client for astal-notifd\n\n");
+        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("    -l, --list        Print every notification and exit\n");
+        print("    -d, --daemonize   Watch for new notifications\n");
+        print("    -i, --invoke      Invoke a notification action\n");
+        print("    -c, --close       Close a notification by its id\n");
+        print("    -g, --get         Print a notification by its id\n");
+        return 0;
+    }
+
+    var loop = new MainLoop();
+    var notifd = new AstalNotifd.Notifd();
+
+    if (version) {
+        print(AstalNotifd.VERSION);
+        return 0;
+    }
+
+    if (list) {
+        var cache = Environment.get_user_cache_dir() + "/astal/notifd/notifications.json";
+        if (FileUtils.test(cache, FileTest.EXISTS)) {
+            try {
+                uint8[] json;
+                File.new_for_path(cache).load_contents(null, out json, null);
+                stdout.printf("%s", (string)json);
+            } catch (Error err) {
+                stderr.printf("failed to load cache: %s", err.message);
+            }
+        }
+        return 0;
+    }
+
+    if (daemonize) {
+        notifd.notified.connect((id) => {
+            stdout.printf("%s\n", notifd.get_notification_json(id));
+        });
+    }
+
+    if (invoke != null) {
+        if (!invoke.contains(":")) {
+            stderr.printf("invoke format needs to be <notif-id>:<action-id>");
+            return 1;
+        }
+
+        var split = invoke.split(":");
+        var n_id = int.parse(split[0]);
+        var a_id = split[1];
+
+        notifd.active.connect(() => {
+            notifd.get_notification(n_id).invoke(a_id);
+            loop.quit();
+        });
+    }
+
+    if (close_n > 0) {
+        notifd.active.connect(() => {
+            notifd.get_notification(close_n).dismiss();
+            loop.quit();
+        });
+    }
+
+    if (get_n > 0) {
+        notifd.active.connect(() => {
+            stdout.printf("%s", notifd.get_notification(get_n).to_json_string());
+            loop.quit();
+        });
+    }
+
+    loop.run();
+    return 0;
+}