Update things

.bin/sway-apps.py

@@ -0,0 +1,39 @@
+#!/usr/bin/python3
+# source https://gitlab.com/snippets/1832968
+
+import json
+from subprocess import Popen, PIPE, run
+
+
+def get_tree():
+    proc = run(['swaymsg', '-t', 'get_tree'], capture_output=True)
+    return json.loads(proc.stdout)
+
+
+def traverse(data, out):
+    if 'nodes' not in data:
+        return
+
+    if data['type'] == 'con' and 'window_properties' in data:
+        props = data['window_properties']
+        out.append((f'{props["class"]}: {props["title"]}'))
+
+    for node in data['nodes']:
+        if 'nodes' in node:
+            traverse(node, out)
+
+
+def main():
+    apps = []
+    traverse(get_tree(), apps)
+    in_data = '\n'.join(apps).encode()
+
+    with Popen(['fzf'], stdout=PIPE, stdin=PIPE) as proc:
+        stdout, _ = proc.communicate(in_data)
+        app = stdout.decode().split(':')[1].strip()
+
+    run(['swaymsg', f'[title="{app}"] focus'])
+
+
+if __name__ == '__main__':
+    main()