add some changes to copernicus graphical configuration

builds/utils/bspwm-copernicus-welcome

@@ -0,0 +1,48 @@
+# splash screen for bspwm on copernicus
+
+set -x
+
+if [ -z "$1" ]; then
+	st -g 78x11+0+0 -c st-gpg-menu -e bspwm-copernicus-welcome inner & disown
+	exit
+fi
+
+case "$1" in
+	"helptext")
+		cat | less <<EOF
+welcome to x11, usr!
+this is copernicus, the tower computer.
+
+if you're a new user of this system, open a terminal (win+enter) and run \`man
+stupidsystem\` for more information. if you don't know what man pages are, try
+\`man man-intro\` first so you're not lost.
+
+this window will close automatically when scrcpy and x11vnc connections are
+established to phone and aristotle, respectively. to close this window now,
+press win+q.
+EOF
+		exit
+		;;
+	"run-scrcpy")
+		while true; do
+			if ! pkill -c scrcpy; then
+				nohup scrcpy --window-title="phonercon" > /dev/null &
+				sleep 1
+				num_jobs=$(jobs | wc -l)
+				if [ $num_jobs -gt 0 ]; then
+					# scrcpy started successfully
+					disown %-
+					break
+				fi
+			fi
+		done
+		exit
+		;;
+	"inner")
+		tmux \
+			new-session "bspwm-copernicus-welcome run-scrcpy" \; \
+			split-window "bspwm-copernicus-welcome run-x11vnc" \; \
+			new-window "bspwm-copernicus-welcome helptext" \; \
+			set -g status off
+		;;
+esac

builds/utils/disp

@@ -1,137 +0,0 @@
-#!/bin/sh
-# you can think of this more as post-wm setup
-
-set -x
-
-[ "$1" = "-h" ] && echo "use DISP_ACCESS_IP to control sshfs conn ip" && exit 0
-
-set_walls() {
-	for i in $(xrandr | grep ' connected' | cut -d' ' -f1); do
-		xwallpaper --output $i --zoom ~/.local/share/pape.jpg
-	done
-}
-
-screensaver () {
-	pkill xscreensaver
-	mkdir -p ~/.config/xscreensaver
-	HOME=".config/xscreensaver" xscreensaver --no-splash & 2>&1 > /dev/null
-}
-
-keyboard () {
-	setxkbmap -option caps:super
-	pkill xcape
-	xcape -e 'Super_L=Escape'
-	xkbset bo 50
-	xkbset exp =bo
-	xset -q | grep "Caps Lock:\s*on" && xdotool key Caps_Lock
-	xset -r 161 # tablet rotate key doesn't need repeat
-	xset r rate 200 80
-}
-
-find_card_pci() {
-	[ -z $pci_path ] && pci_path=$(find /sys/devices | \
-		grep edid | \
-		cut -d/ -f1-6
-	)
-}
-
-assert_edid() {
-	find_card_pci
-
-	out=$(sha256sum ${pci_path}/card0/card0-$1/edid | \
-		cut -d' ' -f1)
-
-	[ "$out" = "$2" ] && return 0 || return 1
-}
-
-exists() {
-	xrandr | grep ' connected' | grep -c "${1}"
-}
-
-case "$(hostname)" in
-	"aristotle")
-		bspc monitor eDP-1 -d 01 02 03 04 05 06 07 08 09
-		;;
-	"mlg")
-		case "$1" in
-			"invert")
-				xrandr \
-					--output DP-0 --off \
-					--output DP-1-1 --primary --mode 1920x1080 --pos 0x352 --rotate normal --rate 180 \
-					--output DP-1-2 --mode 1920x1080 --pos 1920x352 --rotate normal --rate 180
-				bspc monitor DP-1-1 -d 01 03 05 07
-				bspc monitor DP-1-2 -d 02 04 06 08
-				;;
-			"solo")
-				bspc monitor DP-0 -d 01 02 03 04 05 06 07 08 09
-				;;
-			*)
-				xrandr \
-					--output DP-0 --off \
-					--output DP-1-2 --primary --mode 1920x1080 --pos 0x352 --rotate normal --rate 180 \
-					--output DP-1-1 --mode 1920x1080 --pos 1920x352 --rotate normal --rate 180
-				bspc monitor DP-1-2 -d 01 03 05 07
-				bspc monitor DP-1-1 -d 02 04 06 08
-				;;
-		esac
-		xinput set-prop 'INSTANT USB GAMING MOUSE ' 'libinput Accel Speed' -1
-
-		# setup synchronization
-		# check if we have another IP defined
-		if [ ! -z "$DISP_ACCESS_IP" ]; then
-			target="$DISP_ACCESS_IP"
-		else
-			target=x230t
-		fi
-
-		pkill sshfs
-		rm $HOME/doc # this is safe, as doc is a dir if it mattered,
-		             # but it's just a link, so it's a regular file.
-		             # in conclusion, good either way
-		mkdir -p $HOME/.cache/mount_point
-		sshfs "usr@$target:/home/usr/doc" $HOME/.cache/mount_point -o ConnectTimeout=1
-		ln -sf $HOME/.cache/mount_point $HOME/doc
-
-		rm $HOME/.thunderbird # see previous comment
-		mkdir -p $HOME/.cache/mount_point3
-		sshfs "usr@$target:/home/usr/.thunderbird" $HOME/.cache/mount_point3 -o ConnectTimeout=1
-		ln -sf $HOME/.cache/mount_point3 $HOME/.thunderbird
-
-		rm $HOME/Mail
-		mkdir -p $HOME/.cache/mount_point4
-		sshfs "usr@$target:/home/usr/Mail" $HOME/.cache/mount_point4 -o ConnectTimeout=1
-		ln -sf $HOME/.cache/mount_point4 $HOME/Mail
-
-		rm $HOME/vdir
-		mkdir -p $HOME/.cache/mount_point5
-		sshfs "usr@$target:/home/usr/vdir" $HOME/.cache/mount_point5 -o ConnectTimeout=1
-		ln -sf $HOME/.cache/mount_point5 $HOME/vdir
-
-		;;
-	"copernicus")
-		case "$1" in
-			*)
-				bspc monitor HDMI-0 -d 01 02 03 04 05 06 07 08 09
-				;;
-		esac
-		;;
-	"localhost") # phone in termux
-		xrandr --output VNC-0 --mode 1920x1080
-		bspc monitor VNC-0 -d 01 02 03 04 05 06 07 08 09
-		feh --bg-fill ~/.local/share/pape.jpg
-		bspc config top_padding 0
-		bspc config bottom_padding 100
-		mkdir -p ~/.cache/statusbar
-		pgrep -a st | \
-			grep statusbar | \
-			awk '{print $1}' | \
-			xargs kill
-		termux-statusbar-polyfill start_statusbars
-		;;
-esac
-
-# initial post-wm setup
-keyboard
-statusbar start_statusbars
-set_walls
-screensaver

config/bspwm/bspwmrc

@@ -1,5 +1,4 @@
 #!/bin/sh
-# rndusr's bspwmrc
 
 bspc rule -a st-gpg-menu state=floating
 bspc rule -a statusbar border=off sticky=on state=floating manage=off
@@ -8,11 +7,9 @@ bspc rule -a Xmessage border=on state=floating
 bspc rule -a Zathura state=tiled
 bspc rule -a generic-st-window state=floating manage=on sticky=on border=on
 bspc rule -a floating-feh state=floating
+bspc rule -a *:*:'phonercon' desktop=phonercon
 bspc rule -a send-to-9 desktop=09
 
-bspc rule -a steam desktop=1
-bspc rule -a discord desktop=2
-
 bspc config normal_border_color "#161510"
 bspc config active_border_color "#161510"
 bspc config focused_border_color "#727A18"
@@ -24,7 +21,60 @@ bspc config focus_follows_pointer true
 bspc config window_gap 0
 bspc config top_padding 20
 
-# post-wm configuration
-disp
-
 bspc desktop -f 01
+
+set_walls() {
+	for i in $(xrandr | grep ' connected' | cut -d' ' -f1); do
+		xwallpaper --output $i --zoom ~/.local/share/pape.jpg
+	done
+}
+screensaver () {
+	pkill xscreensaver
+	mkdir -p ~/.config/xscreensaver
+	HOME=".config/xscreensaver" xscreensaver --no-splash & 2>&1 > /dev/null
+}
+start_statusbar () {
+	pkill statusbar
+	statusbar start_statusbars
+}
+keyboard () {
+	setxkbmap -option caps:super
+	pkill xcape
+	xcape -e 'Super_L=Escape'
+	xkbset bo 50
+	xkbset exp =bo
+	xset -q | grep "Caps Lock:\s*on" && xdotool key Caps_Lock
+	xset -r 161 # tablet rotate key doesn't need repeat
+	xset r rate 200 80
+}
+
+desktops="01 02 03 04 05 06 07 08 09"
+case "$(hostname)" in
+	"aristotle")
+		bspc monitor eDP-1 -d $desktops
+		;;
+	"copernicus")
+		bspc monitor HDMI-0 -d $desktops phonercon aristrcon
+		if ! pkill -c scrcpy; then
+			bspwm-copernicus-welcome
+		fi
+		;;
+	"localhost") # phone in termux
+		xrandr --output VNC-0 --mode 1920x1080
+		bspc monitor VNC-0 -d $desktops
+		feh --bg-fill ~/.local/share/pape.jpg
+		bspc config top_padding 0
+		bspc config bottom_padding 100
+		mkdir -p ~/.cache/statusbar
+		pgrep -a st | \
+			grep statusbar | \
+			awk '{print $1}' | \
+			xargs kill
+		termux-statusbar-polyfill start_statusbars
+		;;
+esac
+
+set_walls
+screensaver
+start_statusbar
+keyboard

config/sxhkd/sxhkdrc

@@ -73,11 +73,21 @@ ctrl + b; {_,ctrl +,shift + }{h,j,k,l}
 	bspc node -{f,p,s} {west,south,north,east}
 
 # change to or move a node to a desktop
-super + {_,shift + } {1-9,0}
+super + {_,shift + } {1-9}
-	bspc {desktop -f,node -d} '0{1-9,0}'
+	bspc {desktop -f,node -d} '0{1-9}'
 
-ctrl + b; {_,shift + } {1-9,0}
+ctrl + b; {_,shift + } {1-9}
-	bspc {desktop -f,node -d} '0{1-9,0}'
+	bspc {desktop -f,node -d} '0{1-9}'
+
+# on copernicus: phone and aristotle remote controls
+super + 0
+	bspc desktop -f phonercon
+super + shift + 0
+	bspc node -d phonercon
+super + ctrl + 0
+	bspc desktop -f aristrcon
+super + ctrl + shift + 0
+	bspc node -d aristrcon
 
 # change a node to tiling, floating, or fullscreen
 super + {t,f,s}