i3: Update config

Divide config into different sections and move all relevant lines into
those.
Use the $TERMINAL variable wherever possible.
Cleanup some stuff and add a couple of comments.
Add vim modeline to indicate filetype.
Set the key repeat rate.
Ditch scratchpad-terminal.sh:
    The reason why I created that script was that I liked to have
    different bindings for showing and hiding the terminal. At this
    point it just brings too much overhead in a dirty way for a feature
    I do not really need. mod+space can still be used to toggle focus
    and with mod+comma the window is now shown/hidden from/to
    scratchpad.
Use a terminal flag to set the window name instead of using escape
sequences at the start of a new shell.

.config/i3/config

@@ -1,3 +1,4 @@
+# i3 Settings ##################################################################
 set $mod Mod4
 
 # This font is widely installed, provides lots of unicode glyphs, right-to-left
@@ -7,22 +8,24 @@ font pango:DejaVu Sans Mono 10
 # Use Mouse+$mod to drag floating windows to their wanted position
 floating_modifier $mod
 
-# start a terminal
+default_border pixel 1
-# set $TERMINAL kitty
+hide_edge_borders smart
-# bindsym $mod+Return exec i3-sensible-terminal
+
-# bindsym $mod+Return exec kitty
+set $TERMINAL st
-# bindsym $mod+Return exec gnome-terminal --hide-menubar
+
-bindsym $mod+Return exec st -d "$(xcwd)"
+# Keybindins ###################################################################
-bindsym $mod+Shift+Return exec st
+
+# Terminal
+bindsym $mod+Return       exec $TERMINAL -d "$(xcwd)"
+bindsym $mod+Shift+Return exec $TERMINAL
+
+# Program launcher
+bindsym $mod+d exec rofi -show drun
+bindsym $mod+Shift+d exec dmenu_run
 
 # kill focused window
 bindsym $mod+Shift+q kill
 
-# start dmenu (a program launcher)
-bindsym $mod+Shift+d exec dmenu_run
-
-bindsym $mod+d exec rofi -show drun
-
 # change focus
 focus_wrapping no
 bindsym $mod+h focus left
@@ -115,7 +118,7 @@ mode "resize" {
         # Set window size to predefined values
         # firefox anti fingerprinting
         bindsym p resize set 1920 1080
-        # scratchpad default size
+        # scratchpad-terminal default size
 	    bindsym s resize set 1600 900
         # "fullscreen"
         bindsym f resize set 3200 1770
@@ -132,16 +135,6 @@ mode "resize" {
 
 bindsym $mod+r mode "resize"
 
-exec_always --no-startup-id ~/.config/i3/monitor-setup.sh &
-
-# Touchpad configuration
-# Find touchpad: `xinput list`
-# Find options:  `xinput list-props $touchpad`
-set $touchpad DLL082A:01 06CB:76AF Touchpad
-exec xinput set-prop "$touchpad" "libinput Tapping Enabled" 1
-exec xinput set-prop "$touchpad" "libinput Natural Scrolling Enabled" 1
-exec xinput set-prop "$touchpad" "libinput Accel Speed" 0.45
-
 # Brightness controls (/etc/X11/xorg.conf necessary)
 bindsym XF86MonBrightnessDown exec xbacklight -dec 5
 bindsym XF86MonBrightnessUp exec xbacklight -inc 5
@@ -151,45 +144,34 @@ bindsym XF86MonBrightnessUp exec xbacklight -inc 5
 bindsym XF86AudioRaiseVolume exec --no-startup-id amixer -q -D pulse sset Master 5%+
 bindsym XF86AudioLowerVolume exec --no-startup-id amixer -q -D pulse sset Master 5%-
 bindsym XF86AudioMute exec --no-startup-id amixer -q -D pulse sset Master toggle-mute
-# volume at startup
-exec amixer -q -D pulse sset Master mute
 
-default_border pixel 1
+# Lock
-hide_edge_borders smart
-
-# Power
 bindsym $mod+mod1+l exec xset s activate
+# Start powermenu
 bindsym $mod+p exec ~/.config/rofi/powermenu.sh &
-exec --no-startup-id xss-lock -l ~/.config/xsecurelock/transfer-sleep-lock.sh &
-
-# Wallpaper
-exec_always feh --bg-scale --no-fehbg ~/Pictures/Wallpapers/wallpaper
 
 # Notify when toggling airplane mode
 bindsym XF86RFKill exec --no-startup-id ~/.config/i3/airplane-mode-notify.sh
 
-# compositor for transparency and blur
-exec --no-startup-id ~/.config/compositor/launch.sh
-
-# scratchpad-terminal
-for_window [class="st-256color" title="^scratchpad-terminal$"] \
-	move scratchpad,       \
-	sticky enable,         \
-	scratchpad show,       \
-	resize set 1600 900,   \
-	border none,           \
-	move position center
-# Hide scratchpad-terminal again when restarting i3
-exec_always i3-msg '[class="St" title="^scratchpad-terminal$"] scratchpad show'
-# Show scratchpad-terminal or create one if none exists.
-# Pass current working directory of the focused window but escape spaces.
-bindsym $mod+comma exec ~/.config/i3/scratchpad-terminal.sh -s -c st-256color -n scratchpad-terminal -e "st -A 0.45 -d $(xcwd | sed 's/ /\\\\ /g')"
-# hide scratchpad-terminal indepedent of where the focus sits
-bindsym $mod+Shift+comma exec ~/.config/i3/scratchpad-terminal.sh -h -c st-256color -n scratchpad-terminal
-
 bindsym $mod+Shift+m move scratchpad
 bindsym $mod+Shift+o scratchpad show
+
+# scratchpad-terminal
+for_window [class="^$TERMINAL-256color$" title="^scratchpad-terminal$"] \
+	move scratchpad,       \
+	scratchpad show,       \
+	sticky enable,         \
+	border none,           \
+	resize set 1600 900,   \
+	move position center
+# Toggle the scratchpad-terminal or create a new one if none exists.
+bindsym $mod+comma exec i3-msg '[class="^$TERMINAL-256color$" title="^scratchpad-terminal$"] scratchpad show' || $TERMINAL -A 0.45 -d "$(xcwd)" -c $TERMINAL-256color -t scratchpad-terminal
+
 bindsym $mod+Shift+s [class="^Spotify$"] scratchpad show
+
+for_window [class="^TelegramDesktop$"] \
+	move scratchpad, \
+	scratchpad show
 bindsym $mod+Shift+t [class="^TelegramDesktop$"] scratchpad show
 
 # screenshots
@@ -199,11 +181,39 @@ bindsym --release $mod+Print exec gnome-screenshot -a
 # Zoom links in private browser
 bindsym $mod+z exec ~/.local/bin/zoom-links
 
-# Keyboard layout
+# Setup different stuff ########################################################
-# German layout without dead keys and escape and capslock switched.
+# Multi monitor support
-# exec setxkbmap de nodeadkeys -option 'caps:swapescape'
+exec_always --no-startup-id ~/.config/i3/monitor-setup.sh &
-# German layout without dead keys + custom keymap changes + Control_R is escape when pressed alone and shortly
+
-exec /bin/sh -c "setxkbmap de nodeadkeys -option && xmodmap ~/.Xmodmap && xcape -t 250 -e 'Control_R=Escape'"
+# Start locker
+exec --no-startup-id xss-lock -l ~/.config/xsecurelock/transfer-sleep-lock.sh &
+
+# Compositor for transparency and blur
+exec --no-startup-id ~/.config/compositor/launch.sh
+
+# Touchpad configuration
+# Find touchpad: `xinput list`
+# Find options:  `xinput list-props $touchpad`
+set $touchpad DLL082A:01 06CB:76AF Touchpad
+exec xinput set-prop "$touchpad" "libinput Tapping Enabled" 1
+exec xinput set-prop "$touchpad" "libinput Natural Scrolling Enabled" 1
+exec xinput set-prop "$touchpad" "libinput Accel Speed" 0.45
+
+# Keyboard Setup
+# German layout without dead keys
+exec setxkbmap de nodeadkeys -option
+# Custom keymap (switches escape, control_r and caps_lock around)
+exec xmodmap ~/.Xmodmap
+# Control_R act as Escape when pressed alone and shortly
+exec xcape -t 250 -e 'Control_R=Escape'
+# Faster key repeat rate
+exec xset r rate 500 25
+
+# Muted at startup
+exec amixer -q -D pulse sset Master mute
+
+# Wallpaper
+exec_always feh --bg-scale --no-fehbg ~/Pictures/Wallpapers/wallpaper
 
 # Restore GNOME's settings
 exec --no-startup-id /usr/libexec/gnome-settings-daemon-localeexec
@@ -215,5 +225,7 @@ exec --no-startup-id dconf write /org/gnome/settings-daemon/plugins/cursor/activ
 exec --no-startup-id gnome-keyring-daemon --start
 
 # Focus should not follow mouse
-# This is sometimes usefull when picking colors on the screen in combination with deactivated dim
+# This is sometimes useful when picking colors on the screen in combination with deactivated dim
 # focus_follows_mouse no
+
+# vim: ft=i3

.config/i3/scratchpad-terminal.sh

@@ -1,60 +0,0 @@
-#!/bin/sh
-
-exec >/dev/null
-
-while getopts "c:e:hn:s" FLAGS; do
-    case "$FLAGS" in
-        c)  W_CLASS="$OPTARG";;
-        e)  COMMAND="$OPTARG";;
-        h)  HIDE=1;;
-        n)  W_NAME="$OPTARG";;
-        s)  SHOW=1;;
-        *)  exit 1;;
-    esac
-done
-shift $(($OPTIND - 1))
-
-[ -n "$W_CLASS" ] || return 1
-[ -n "$W_NAME" ] || return 1
-[ -z "$SHOW" ] || [ -n "$COMMAND" ] || return 1
-
-TREE="$(i3-msg -t get_tree)"
-if ! (echo "$TREE"  | grep -Po "\"name\":\"${W_NAME}\".*?class\":\"$W_CLASS\".*?floating\":\"[^\"]*\"" \
-                    | grep -q '"floating":"user_on"')
-then
-    EXIST_NOT=1
-elif (echo "$TREE"  | grep -Po '"focused":true.*?name":"[^"]*"' \
-                    | grep -q "\"name\":\"${W_NAME}\"")
-then
-    FOCUS_ON_PAD=1
-elif [ ! $EXIST_NOT ] && (echo "$TREE"  | grep -Po '"output":"__i3".*?"name":"[^"]*"' \
-                                        | grep -q "\"name\":\"${W_NAME}\"")
-then
-    HIDDEN=1
-fi
-
-if [ $HIDE ] && [ ! $EXIST_NOT ] && [ ! $HIDDEN ]; then
-    # There is a visible scratchpad-terminal that shall be hidden
-    i3-msg "[class=\"$W_CLASS\" title=\"^${W_NAME}$\"] scratchpad show"
-    exit 0
-fi
-
-if [ $SHOW ]; then
-    if [ $EXIST_NOT ]; then
-        # terminal does not exist yet
-        WORKSPACE="$(i3-msg -t get_workspaces | jq '.[] | select(.focused==true).name' | tr -d '"')"
-        i3-msg "workspace $W_NAME"
-        eval env SCRATCHPAD_TERMINAL=1 $COMMAND &
-        # Sleep for a very short time until the window is ready (floating, etc.)
-        # TODO: Dirty hack! Find something better.
-        sleep 0.1
-        i3-msg "workspace $WORKSPACE"
-    elif [ $HIDDEN ]; then
-        # terminal is "hidden" in scratchpad
-        i3-msg "[class=\"$W_CLASS\" title=\"^${W_NAME}$\"] scratchpad show"
-    elif [ ! $FOCUS_ON_PAD ]; then
-        # terminal is visible but focus lays somewhere else
-        i3-msg "[class=\"$W_CLASS\" title=\"^${W_NAME}$\"] scratchpad show, scratchpad show"
-    fi
-    exit 0
-fi

.config/zsh/.zshrc

@@ -1,9 +1,6 @@
 ## Author:  druckdev
 ## Created: 2018-11-23
 
-# Set terminals title if this is a scratchpad-terminal
-[[ -z "$SCRATCHPAD_TERMINAL" ]] || printf "\x1b\x5d\x30\x3bscratchpad-terminal\x07"
-
 # Enable Powerlevel10k instant prompt. Should stay close to the top of ~/.config/zsh/.zshrc.
 # Initialization code that may require console input (password prompts, [y/n]
 # confirmations, etc.) must go above this block; everything else may go below.