From 68cfee12680b480010aefa26a9a247ab920d0ab5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tam=C3=A1s=20Gul=C3=A1csi?=
 <tgulacsi@users.noreply.github.com>
Date: Wed, 22 Jul 2020 08:29:03 +0200
Subject: [PATCH] Created Tricks (markdown)

---
 Tricks.md | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 Tricks.md

diff --git a/Tricks.md b/Tricks.md
new file mode 100644
index 0000000..83565f4
--- /dev/null
+++ b/Tricks.md
@@ -0,0 +1,29 @@
+# Get workspace dimensions
+    
+    swaymsg -t get_outputs | jq -r '.[] | select(.focused) | (.current_mode.width | tostring) + "x" + (.current_mode.height | tostring)'
+
+
+# Tamefox - suspend Firefox when loses focus
+```
+#!/bin/sh
+firefox=
+swaymsg -m -t subscribe '["window"]' | \
+        jq -r --unbuffered '.change +" "+  .container.app_id + " " + (.container.pid | tostring)' | \
+        grep --line-buffered '^focus ' | \
+        while read -r x app pid; do
+                #echo "# x=$x app=$app pid=$pid" >&2
+                if [ "$app" = 'firefox' ]; then
+                        echo "CONT $pid" >&2
+                        firefox=$pid
+                        kill -CONT $pid
+                        pkill -CONT -P $pid
+                elif [ -n "$firefox" ]; then
+                        echo "STOP $firefox" >&2
+                        pkill -STOP -P $firefox
+                        kill -STOP $firefox
+                fi
+        done
+```
+save it as `$HOME/bin/tamefox` and add this to your `.config/sway/config`:
+
+    exec [ -x $HOME/bin/tamefox ] && $HOME/bin/tamefox