make some cross-system fixes

.bash_profile

@@ -1,13 +1,13 @@
 # shellcheck shell=sh disable=SC1091
 
-[ -f "$HOME/.bashrc" ] && . "$HOME/.bashrc"
-
 # XDG base directories
 export XDG_DATA_HOME="${XDG_DATA_HOME:-$HOME/.local/share}"
 export XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-$HOME/.config}"
 export XDG_STATE_HOME="${XDG_STATE_HOME:-$HOME/.local/state}"
 export XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
 
+[ -f "$HOME/.bashrc" ] && . "$HOME/.bashrc"
+
 # Default programs
 export TERMINAL="${TERMINAL:-st}"
 export EDITOR="${EDITOR:-nvim}"
@@ -36,4 +36,4 @@ export PATH="$PATH:$CARGO_HOME/bin"
 export PATH="$PATH:$XDG_DATA_HOME/npm/bin"
 
 # Automatic graphical start
-[ "$(tty)" = "/dev/tty2" ] && exec startx
+[ "$(tty)" = "/dev/tty2" ] && exec startx || :

.bashrc

@@ -15,9 +15,7 @@ alias mv='mv -iv'
 alias rm='rm -vI'
 alias mkdir='mkdir -pv'
 alias ls='ls --color=auto -AF'
-cd() {
-	builtin cd "$@" && ls
-}
+cd() { builtin cd "$@" && ls; }
 alias grep='grep --color=auto'
 alias wget='wget --no-hsts'
 alias vim='nvim'

.xinitrc

@@ -25,5 +25,9 @@ mpd --no-daemon &
 modbot -x &
 
 while :; do
-    dbus-launch --sh-syntax --exit-with-session dwm
+    if command -v dbus-launch >/dev/null; then
+        dbus-launch --sh-syntax --exit-with-session dwm
+    elif command -v dbus-run-session >/dev/null; then
+        dbus-run-session dwm
+    fi
 done