autodetermine wm

.xinitrc

@@ -10,10 +10,37 @@
 
 [ -f ~/.xprofile ] && . ~/.xprofile
 
+startlarbs() {
+	# Here, LARBS decides whether to boot dwm or i3. It will boot what is manually
+	# set in ~/.local/share/larbs/wm, otherwise it will test to see if dwm is
+	# installed, in which case it will load dwm. It will assume i3 otherwise.
 
-# Here we start dwm.
-# The loop is just to enable dwm's "restart" feature (mod+F2).
+	LARBSWM="$(cat ~/.local/share/larbs/wm 2>/dev/null)" ||
+		{ LARBSWM="$(type dwm >/dev/null 2>&1)" && LARBSWM="dwm" ;} ||
+		{ LARBSWM="$(type i3 >/dev/null 2>&1)" && LARBSWM="i3" ;}
 
-while :; do
+	# To be clear, you can run:
+	#	echo dwm > ~/.local/share/larbs/wm
+	# to set dwm as your default LARBS WM (or echo i3 for i3).
+
+	# Here we start the window manager, whichever it's supposed to be.
+	# Note that we set the different status bar commands here too.
+
+	case "$LARBSWM" in
+		dwm)
+			export FILE="lf"
+			export STATUSBAR="dwmblocks"
+			# The loop is just to enable dwm's "restart" feature (mod+F2).
+			while :; do
 				ssh-agent dwm || break
-done
+			done
+			;;
+		i3)
+			export FILE="ranger"
+			export STATUSBAR="i3blocks"
+			exec i3
+			;;
+		*) echo "No valid LARBS window manager detected." ;;
+	esac ;}
+
+startlarbs

.zprofile

@@ -8,8 +8,6 @@ export EDITOR="nvim"
 export TERMINAL="st"
 export BROWSER="brave"
 export READER="zathura"
-export FILE="lf"
-export STATUSBAR="dwmblocks"
 
 # ~/ Clean-up:
 export NOTMUCH_CONFIG="$HOME/.config/notmuch-config"
@@ -39,7 +37,7 @@ mpd >/dev/null 2>&1 &
 # Start graphical server on tty1 if not already running.
 [ "$(tty)" = "/dev/tty1" ] && ! pgrep -x Xorg >/dev/null && exec startx
 
-# Switch escape and caps if tty:
+# Switch escape and caps if tty and no passwd required:
 sudo -n loadkeys ~/.local/share/larbs/ttymaps.kmap 2>/dev/null
 
 export LF_ICONS="di=:fi=:ln=:or=:ex=:*.c=:*.cc=:*.clj=:*.coffee=:*.cpp=:*.css=:*.d=:*.dart=:*.erl=:*.exs=:*.fs=:*.go=:*.h=:*.hh=:*.hpp=:*.hs=:*.html=:*.java=:*.jl=:*.js=:*.json=:*.lua=:*.md=:*.php=:*.pl=:*.pro=:*.py=:*.rb=:*.rs=:*.scala=:*.ts=:*.vim=:*.cmd=:*.ps1=:*.sh=:*.bash=:*.zsh=:*.fish=:*.tar=:*.tgz=:*.arc=:*.arj=:*.taz=:*.lha=:*.lz4=:*.lzh=:*.lzma=:*.tlz=:*.txz=:*.tzo=:*.t7z=:*.zip=:*.z=:*.dz=:*.gz=:*.lrz=:*.lz=:*.lzo=:*.xz=:*.zst=:*.tzst=:*.bz2=:*.bz=:*.tbz=:*.tbz2=:*.tz=:*.deb=:*.rpm=:*.jar=:*.war=:*.ear=:*.sar=:*.rar=:*.alz=:*.ace=:*.zoo=:*.cpio=:*.7z=:*.rz=:*.cab=:*.wim=:*.swm=:*.dwm=:*.esd=:*.jpg=:*.jpeg=:*.mjpg=:*.mjpeg=:*.gif=:*.bmp=:*.pbm=:*.pgm=:*.ppm=:*.tga=:*.xbm=:*.xpm=:*.tif=:*.tiff=:*.png=:*.svg=:*.svgz=:*.mng=:*.pcx=:*.mov=:*.mpg=:*.mpeg=:*.m2v=:*.mkv=:*.webm=:*.ogm=:*.mp4=:*.m4v=:*.mp4v=:*.vob=:*.qt=:*.nuv=:*.wmv=:*.asf=:*.rm=:*.rmvb=:*.flc=:*.avi=:*.fli=:*.flv=:*.gl=:*.dl=:*.xcf=:*.xwd=:*.yuv=:*.cgm=:*.emf=:*.ogv=:*.ogx=:*.aac=:*.au=:*.flac=:*.m4a=:*.mid=:*.midi=:*.mka=:*.mp3=:*.mpc=:*.ogg=:*.ra=:*.wav=:*.oga=:*.opus=:*.spx=:*.xspf=:*.pdf="