From 8b6d5df28a1766c16f7c67784d059ef1042443b9 Mon Sep 17 00:00:00 2001
From: zachir <zachir@librem.one>
Date: Wed, 15 Mar 2023 01:36:29 -0500
Subject: fix window swallowing in awesome (although it's still kinda jank)

---
 awesome/rc.lua | 112 ++++++++++++++++++++++++++++++---------------------------
 1 file changed, 60 insertions(+), 52 deletions(-)

(limited to 'awesome/rc.lua')

diff --git a/awesome/rc.lua b/awesome/rc.lua
index dad67ff..d4dc3c9 100644
--- a/awesome/rc.lua
+++ b/awesome/rc.lua
@@ -55,6 +55,7 @@ if (os.getenv("XDG_CONFIG_HOME")) then
 else
   config_dir = string.format("%s/.config", os.getenv("HOME"))
 end
+awesome_config_folder = config_dir .. "awesome"
 theme.dir = string.format("%s/awesome/themes/%s", config_dir, theme.name)
 beautiful.init(theme.dir .. "/theme.lua")
 beautiful.useless_gap = 5
@@ -823,6 +824,12 @@ awful.rules.rules = {
       }, properties = { titlebars_enabled = true }
     },
 
+    { rule_any = {
+      class = {
+        "mpv"
+      },
+    }, properties = { size_hints_honor = false } },
+
     -- Set Firefox to always map on the tag named "2" on screen 1.
     -- { rule = { class = "Firefox" },
     --   properties = { screen = 1, tag = "2" } },
@@ -830,10 +837,9 @@ awful.rules.rules = {
 -- }}}
 
 -- {{{ Window Swallowing functions
-
---[[
+---[[
 function is_terminal(c)
-    return (c.class and (c.class:match("Alacritty") or c.class:match("St"))) and true or false
+    return (c.class and c.class:match("St")) and true or false
 end
 
 function copy_size(c, parent_client)
@@ -854,6 +860,25 @@ function check_resize_client(c)
     end
 end
 
+function get_parent_pid(child_ppid, callback)
+    local ppid_cmd = string.format("ps -o ppid= -p %s", child_ppid)
+    awful.spawn.easy_async(ppid_cmd, function(stdout, stderr, reason, exit_code)
+        -- primitive error checking
+        if stderr and stderr ~= "" then
+            callback(stderr)
+            return
+        end
+        local ppid = stdout:gsub(" ", ""):gsub("\n", "")
+        callback(nil, ppid)
+    end)
+end
+
+function if_client_and_parent(c1, c2, cl)
+  if c1 and (c1:find('^' .. cl.pid) or c2) then
+    return true
+  end
+end
+
 client.connect_signal("property::size", check_resize_client)
 client.connect_signal("property::position", check_resize_client)
 client.connect_signal("manage", function(c)
@@ -861,57 +886,40 @@ client.connect_signal("manage", function(c)
         return
     end
     local parent_client=awful.client.focus.history.get(c.screen, 1)
-    if parent_client and is_terminal(parent_client) then
-        parent_client.child_resize=c
-        c.floating=true
-        copy_size(c, parent_client)
-    end
-end)
---]]
---[[
-client.connect_signal("manage", function(c)
-    if is_terminal(c) then
-        return
-    end
-    local parent_client=awful.client.focus.history.get(c.screen, 1)
-    if parent_client and is_terminal(parent_client) then
-        parent_client.child_resize=c
-        parent_client.minimized = true
-
-        c:connect_signal("unmanage", function() parent_client.minimized = false end)
-        
-        -- c.floating=true
-        copy_size(c, parent_client)
-    end
-end)
---]]
---[[
-function is_terminal(c)
-    return (c.class and (c.class:match("Alacritty") or c.class:match("St"))) and true or false
-end
-
--- swallow
-client.connect_signal("manage", function(c)
-  if is_terminal(c) then
-    return
-  end
-
-  local parent_client=awful.client.focus.history.get(c.screen, 1)
-
-  awful.spawn.easy_async('dash '..awful.util.get_configuration_dir()..'helper.sh gppid '..c.pid, function (gppid)
-    awful.spawn.easy_async('dash '..awful.util.get_configuration_dir()..'helper.sh ppid '..c.pid, function(ppid)
-      if parent_client and (gppid:find('^' .. parent_client.pid) or ppid:find('^' .. parent_client.pid))and is_terminal(parent_client) then
-        parent_client.child_resize=c
-        parent_client.minimized = true
-
-        c:connect_signal("unmanage", function() parent_client.minimized = false end)
-
-        if (c.floating) then
-          copy_size(c, parent_client)
+    get_parent_pid(c.pid, function(err, ppid)
+        if err then
+            error(err)
+            return
         end
-      end
+        parent_pid = ppid or false
+        get_parent_pid(parent_pid, function(err, gppid)
+            if err then
+                error(err)
+                return
+            end
+            grand_parent_pid = gppid or false
+            get_parent_pid(grand_parent_pid, function(err, ggppid)
+                if err then
+                    error(err)
+                    return
+                end
+                great_grand_parent_pid = ggppid or false
+                get_parent_pid(great_grand_parent_pid, function(err, gggppid)
+                    if err then
+                        error(err)
+                        return
+                    end
+                    great_great_grand_parent_pid = gggppid or false
+                    --if parent_client and (parent_pid:find('^' .. parent_client.pid) or (grand_parent_pid and (grand_parent_pid:find('^' .. parent_client.pid) or (great_grand_parent_pid and great_grand_parent_pid:find('^' .. parent_client.pid))))) and is_terminal(parent_client) then
+                    if parent_client and if_client_and_parent(parent_pid, if_client_and_parent(grand_parent_pid, if_client_and_parent(great_grand_parent_pid, great_great_grand_parent_pid, parent_client),parent_client), parent_client) and is_terminal(parent_client) then
+                        parent_client.child_resize=c
+                        c.floating=true
+                        copy_size(c, parent_client)
+                    end
+                end)
+            end)
+        end)
     end)
-  end)
 end)
 --]]
 -- }}}
-- 
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