From 7c6f0b614e4e68acf44109e7b9fed6fa8b45ed26 Mon Sep 17 00:00:00 2001
From: Guilherme Rugai Freire <41879254+GRFreire@users.noreply.github.com>
Date: Fri, 6 Aug 2021 09:16:00 -0300
Subject: [PATCH] wm should handle window swallowing

---
 .config/qtile/config.py   | 21 +++++++++++++++++++++
 .config/ranger/rifle.conf |  2 --
 .zshrc                    |  4 ----
 3 files changed, 21 insertions(+), 6 deletions(-)
 delete mode 100644 .config/ranger/rifle.conf

diff --git a/.config/qtile/config.py b/.config/qtile/config.py
index 1a481a4..4235df6 100644
--- a/.config/qtile/config.py
+++ b/.config/qtile/config.py
@@ -8,6 +8,7 @@
 import time
 import os
 import subprocess
+import psutil
 from typing import List  # noqa: F401
 
 from libqtile import bar, layout, widget, qtile, hook
@@ -379,6 +380,26 @@ def autostart():
     subprocess.call([autostart_script])
 
 
+@hook.subscribe.client_new
+def swallow(window):
+    pid = window.window.get_net_wm_pid()                                                       # Window PID
+    ppid = psutil.Process(pid).ppid()                                                          # Parent Window PID
+    cpids = {c.window.get_net_wm_pid(): wid for wid, c in window.qtile.windows_map.items()}    # All Windows PIDs
+    for _ in range(len(cpids)):
+        if not ppid:
+            return
+        if ppid in cpids:
+            parent = window.qtile.windows_map.get(cpids[ppid])
+            parent.minimized = True
+            window.parent = parent
+            return
+        ppid = psutil.Process(ppid).ppid()
+
+@hook.subscribe.client_killed
+def unswallow(window):
+    if hasattr(window, 'parent'):
+        window.parent.minimized = False
+
 @hook.subscribe.client_new
 def try_regroup_window(client):
     time.sleep(0.01)
diff --git a/.config/ranger/rifle.conf b/.config/ranger/rifle.conf
deleted file mode 100644
index 484f452..0000000
--- a/.config/ranger/rifle.conf
+++ /dev/null
@@ -1,2 +0,0 @@
-mime ^video|^audio, has mpv, X, flag f = devour mpv -- "$@"
-mime ^image,        has sxiv,X, flag f = devour sxiv -- "$@"
diff --git a/.zshrc b/.zshrc
index e7561d5..6bc3d11 100644
--- a/.zshrc
+++ b/.zshrc
@@ -52,10 +52,6 @@ alias ls="exa --color=always --group-directories-first"
 # Alias to nvim instead of vim
 alias vim="nvim"
 
-# Window swallowing with devour
-alias mpv="devour mpv"
-alias sxiv="devour sxiv"
-
 export EDITOR=nvim
 
 # This loads nvm