1 files changed, 66 insertions, 0 deletions
diff --git a/lib/apps/cli.vala b/lib/apps/cli.vala
new file mode 100644
index 0000000..d926c87
--- /dev/null
+++ b/lib/apps/cli.vala
@@ -0,0 +1,66 @@
+static bool help;
+static bool version;
+static string search;
+static string launch;
+static bool json;
+
+const OptionEntry[] options = {
+    { "version", 'v', OptionFlags.NONE, OptionArg.NONE, ref version, null, null },
+    { "help", 'h', OptionFlags.NONE, OptionArg.NONE, ref help, null, null },
+    { "search", 's', OptionFlags.NONE, OptionArg.STRING, ref search, null, null },
+    { "launch", 'l', OptionFlags.NONE, OptionArg.STRING, ref launch, null, null },
+    { "json", 'j', OptionFlags.NONE, OptionArg.NONE, ref json, 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("    -s, --search      Sort by a search term\n");
+        print("    -l, --launch      Launch an application\n");
+        print("    -j, --json        Print list in json format\n");
+        return 0;
+    }
+
+    if (version) {
+        print(AstalApps.VERSION);
+        return 0;
+    }
+
+    var apps = new AstalApps.Apps();
+
+    if (launch != null) {
+        apps.query(launch).first().data.launch();
+        return 0;
+    }
+
+    if (json) {
+        var b = new Json.Builder().begin_array();
+        foreach (var app in apps.query(search))
+            b.add_value(app.to_json());
+
+        var generator = new Json.Generator();
+        generator.set_root(b.end_array().get_root());
+        stdout.printf(generator.to_data(null));
+    } else {
+        foreach (var app in apps.query(search))
+            stdout.printf("%s\n", app.entry);
+    }
+
+    return 0;
+}