Add automatic workspace renaming script

.config/sway/config

@@ -160,27 +160,27 @@ input "1102:4619:DLL07A0:01_044E:120B" {
 # Workspaces:
 #
     # Switch to workspace
-    bindsym $mod+ampersand workspace $w1
-    bindsym $mod+eacute workspace $w2
-    bindsym $mod+quotedbl workspace $w3
-    bindsym $mod+apostrophe workspace $w4
-    bindsym $mod+parenleft workspace $w5
-    bindsym $mod+minus workspace $w6
-    bindsym $mod+egrave workspace $w7
-    bindsym $mod+underscore workspace $w8
-    bindsym $mod+ccedilla workspace $w9
-    bindsym $mod+agrave workspace $w0
+    bindsym $mod+ampersand workspace number 1
+    bindsym $mod+eacute workspace number 2
+    bindsym $mod+quotedbl workspace number 3
+    bindsym $mod+apostrophe workspace number 4
+    bindsym $mod+parenleft workspace number 5
+    bindsym $mod+minus workspace number 6
+    bindsym $mod+egrave workspace number 7
+    bindsym $mod+underscore workspace number 8
+    bindsym $mod+ccedilla workspace number 9
+    bindsym $mod+agrave workspace number 10
     # Move focused container to workspace
-    bindsym $mod+Shift+ampersand move container to workspace $w1
-    bindsym $mod+Shift+eacute move container to workspace $w2
-    bindsym $mod+Shift+quotedbl move container to workspace $w3
-    bindsym $mod+Shift+apostrophe move container to workspace $w4
-    bindsym $mod+Shift+parenleft move container to workspace $w5
-    bindsym $mod+Shift+minus move container to workspace $w6
-    bindsym $mod+Shift+egrave move container to workspace $w7
-    bindsym $mod+Shift+underscore move container to workspace $w8
-    bindsym $mod+Shift+ccedilla move container to workspace $w9
-    bindsym $mod+Shift+agrave move container to workspace $w0
+    bindsym $mod+Shift+ampersand move container to workspace number 1
+    bindsym $mod+Shift+eacute move container to workspace number 2
+    bindsym $mod+Shift+quotedbl move container to workspace number 3
+    bindsym $mod+Shift+apostrophe move container to workspace number 4
+    bindsym $mod+Shift+parenleft move container to workspace number 5
+    bindsym $mod+Shift+minus move container to workspace number 6
+    bindsym $mod+Shift+egrave move container to workspace number 7
+    bindsym $mod+Shift+underscore move container to workspace number 8
+    bindsym $mod+Shift+ccedilla move container to workspace number 9
+    bindsym $mod+Shift+agrave move container to workspace number 10
     # Note: workspaces can have any name you want, not just numbers.
     # We just use 1-10 as the default.
     bindsym $mod+Shift+equal move workspace to output right
@@ -280,31 +280,32 @@ gaps inner 6
 include /etc/sway/config.d/*
 
 # Assignments
-assign [class="discord"] workspace $w3
-assign [class="Spotify"] workspace $w3
+assign [class="discord"] workspace number 3
+assign [class="Spotify"] workspace number 3
 #for_window [class="Chromium"] opacity 0.9
 
 exec redshift -O 4500 -m wayland
 exec megasync
 exec nm-applet --indicator
+exec ~/.config/sway/workspace-rename.sh
 
-workspace $w1 output eDP-1
+workspace number 1 output eDP-1
 exec $term
 
-workspace $w2 output eDP-1
+workspace number 2 output eDP-1
 
-workspace $w3 output eDP-1
+workspace number 3 output eDP-1
 exec discord
 exec spotify
 
-workspace $w4 output "Dell Inc. DELL U2410 F525M0A1082L"
+workspace number 4 output "Dell Inc. DELL U2410 F525M0A1082L"
 
-workspace $w5 output "Dell Inc. DELL U2410 F525M0A1082L"
+workspace number 5 output "Dell Inc. DELL U2410 F525M0A1082L"
 
-workspace $w6 output "Dell Inc. DELL U2410 F525M0A1082L"
+workspace number 6 output "Dell Inc. DELL U2410 F525M0A1082L"
 
-workspace $w7 output "Dell Inc. DELL U2717D JXRPT83GAHKS"
+workspace number 7 output "Dell Inc. DELL U2717D JXRPT83GAHKS"
 
-workspace $w8 output "Dell Inc. DELL U2717D JXRPT83GAHKS"
+workspace number 8 output "Dell Inc. DELL U2717D JXRPT83GAHKS"
 
-workspace $w9 output "Dell Inc. DELL U2717D JXRPT83GAHKS"
+workspace number 9 output "Dell Inc. DELL U2717D JXRPT83GAHKS"

.config/sway/workspace-rename.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+workspace_num=-1
+workspace_name=""
+
+swaymsg -t subscribe -m '[ "workspace", "window" ]' | while IFS= read -r event ; do
+    if [ "$(jq -r '.change' <<< $event)" == 'focus' ] ; then 
+        if [ "$(jq -r '.container' <<< $event)" == 'null' ] ; then
+            # Workspace
+	    workspace_num="$(jq -r '.current.num' <<< $event)"
+	    workspace_name="$(jq -r '.current.name' <<< $event)"
+        elif [ workspace_num != -1 ] ; then
+            # Window
+            app_name="$(jq -r '.container.app_id' <<< $event)"
+	    if [ $app_name == 'null' ] ; then
+                app_name="$(jq -r '.container.window_properties.instance' <<< $event)"
+	    fi
+
+            if [ "$app_name" == "kitty" ] ; then
+                app_name=""
+            elif [ "$app_name" == "chromium" ] ; then
+                app_name=""
+            elif [ "$app_name" == "discord" ] ; then
+                app_name=""
+            elif [ "$app_name" == "spotify" ] ; then
+                app_name=""
+            elif [ "$app_name" == "GEMOC Studio" ] ; then
+                app_name=""
+            fi
+
+            new_workspace_name="$workspace_num:$app_name"
+	    swaymsg rename workspace "$workspace_name" to "$new_workspace_name"
+	    workspace_name="$new_workspace_name"
+	fi
+    fi
+done