i3: simplify a bit config

Using variables for workspaces seem pointless. I suppose this is done
in default config in case you want to customize the names?

config

@@ -10,7 +10,7 @@ set $mediaplayer spotify
 
 font pango:Iosevka Aile 9
 
-# Style and colors
+# style and colors
 default_border pixel 3
 default_floating_border pixel 3
 # class                 border  backgr. text    indicator child_border
@@ -21,7 +21,7 @@ client.urgent           #2f343a #d00000 #ffffff #d00000   #d00000
 client.placeholder      #000000 #0c0c0c #ffffff #000000   #0c0c0c
 client.background       #ffffff
 
-# Audio
+# audio
 bindsym XF86AudioRaiseVolume exec --no-startup-id exec pactl set-sink-volume @DEFAULT_SINK@ +5%
 bindsym XF86AudioLowerVolume exec --no-startup-id exec pactl set-sink-volume @DEFAULT_SINK@ -5%
 bindsym XF86AudioMute        exec --no-startup-id exec pactl set-sink-mute @DEFAULT_SINK@ toggle
@@ -33,13 +33,13 @@ bindsym XF86AudioNext        exec --no-startup-id exec playerctl -p $mediaplayer
 bindsym XF86AudioPrev        exec --no-startup-id exec playerctl -p $mediaplayer previous
 bindsym $mod+s exec --no-startup-id exec ~/.config/i3/bin/rofi-mediaplayer $mediaplayer
 
-# Brightness
+# brightness
 bindsym XF86MonBrightnessUp exec --no-startup-id exec brightnessctl set +5%
 bindsym XF86MonBrightnessDown exec --no-startup-id exec brightnessctl set 5%-
 
 # use Mouse+$mod to drag floating windows to their wanted position
 floating_modifier $mod
-floating_minimum_size 55 30
+floating_minimum_size 55 x 30
 
 # start a terminal
 bindsym $mod+Return exec exec $term
@@ -88,49 +88,36 @@ bindsym $mod+space focus mode_toggle
 # focus the parent container
 bindsym $mod+a focus parent
 
-# Define names for default workspaces for which we configure key bindings later on.
-# We use variables to avoid repeating the names in multiple places.
-set $ws1 "1"
-set $ws2 "2"
-set $ws3 "3"
-set $ws4 "4"
-set $ws5 "5"
-set $ws6 "6"
-set $ws7 "7"
-set $ws8 "8"
-set $ws9 "9"
-set $ws10 "10"
-
 # default workspace layout: tabbed
 workspace_layout tabbed
 
 # switch to workspace
-bindsym $mod+1 workspace number $ws1
-bindsym $mod+2 workspace number $ws2
-bindsym $mod+3 workspace number $ws3
-bindsym $mod+4 workspace number $ws4
-bindsym $mod+5 workspace number $ws5
-bindsym $mod+6 workspace number $ws6
-bindsym $mod+7 workspace number $ws7
-bindsym $mod+8 workspace number $ws8
-bindsym $mod+9 workspace number $ws9
-bindsym $mod+0 workspace number $ws10
+bindsym $mod+1 workspace number 1
+bindsym $mod+2 workspace number 2
+bindsym $mod+3 workspace number 3
+bindsym $mod+4 workspace number 4
+bindsym $mod+5 workspace number 5
+bindsym $mod+6 workspace number 6
+bindsym $mod+7 workspace number 7
+bindsym $mod+8 workspace number 8
+bindsym $mod+9 workspace number 9
+bindsym $mod+0 workspace number 10
 bindsym $mod+Tab nop "previous-workspace"
 bindsym $mod+Ctrl+o focus output right
 bindsym $mod+n nop "new-workspace"
 focus_wrapping no
 
 # move focused container to workspace
-bindsym $mod+Shift+1 move container to workspace number $ws1
-bindsym $mod+Shift+2 move container to workspace number $ws2
-bindsym $mod+Shift+3 move container to workspace number $ws3
-bindsym $mod+Shift+4 move container to workspace number $ws4
-bindsym $mod+Shift+5 move container to workspace number $ws5
-bindsym $mod+Shift+6 move container to workspace number $ws6
-bindsym $mod+Shift+7 move container to workspace number $ws7
-bindsym $mod+Shift+8 move container to workspace number $ws8
-bindsym $mod+Shift+9 move container to workspace number $ws9
-bindsym $mod+Shift+0 move container to workspace number $ws10
+bindsym $mod+Shift+1 move container to workspace number 1
+bindsym $mod+Shift+2 move container to workspace number 2
+bindsym $mod+Shift+3 move container to workspace number 3
+bindsym $mod+Shift+4 move container to workspace number 4
+bindsym $mod+Shift+5 move container to workspace number 5
+bindsym $mod+Shift+6 move container to workspace number 6
+bindsym $mod+Shift+7 move container to workspace number 7
+bindsym $mod+Shift+8 move container to workspace number 8
+bindsym $mod+Shift+9 move container to workspace number 9
+bindsym $mod+Shift+0 move container to workspace number 10
 bindsym $mod+Shift+o move workspace to output right
 bindsym $mod+Shift+n nop "move-to-new-workspace"
 
@@ -138,20 +125,21 @@ bindsym $mod+Shift+n nop "move-to-new-workspace"
 bindsym $mod+Shift+c exec --no-startup-id exec systemctl --user reload --no-block i3.service
 bindsym $mod+Shift+r restart
 
-# Lock screen and print screen
+# lock screen
 bindsym XF86ScreenSaver exec --no-startup-id exec xset s activate
 bindsym $mod+Delete exec --no-startup-id exec xset s activate
+# print screen
 bindsym Print exec --no-startup-id exec ~/.config/i3/bin/screenshot window
 bindsym $mod+Print exec --no-startup-id exec ~/.config/i3/bin/screenshot desktop
 
 # Quake window
 bindsym $mod+grave nop "quake-console:$term:QuakeConsoleNeedsUniqueName:0.3"
 
-# Get info about container/workspace
+# get info about container/workspace
 bindsym $mod+i nop "container-info"
 bindsym $mod+Shift+i nop "workspace-info"
 
-# Random rules
+# random rules
 no_focus [window_type="splash"]
 for_window [tiling] border pixel 3
 for_window [class="Nm-connection-editor"] floating enable
@@ -161,7 +149,7 @@ for_window [title="Firefox — Sharing Indicator"] border pixel 1, sticky enable
 for_window [class="Pavucontrol"] floating enable
 no_focus [title="Firefox — Sharing Indicator"]
 
-# Start stuff
+# start stuff
 exec_always --no-startup-id exec systemctl --user start --no-block i3-session.target
 exec --no-startup-id exec i3-msg "\
   workspace number 1; append_layout ~/.config/i3/ws-emacs.json; exec exec emacs; exec exec $term; exec exec $term; \