Move PATH and EDITOR configurations above XDG configurations.

This prioritises more shell-specific configurations to be earlier.
Good for when we add more configurations, such as LANG or HISTSIZE.

.profile

@@ -6,6 +6,15 @@
 # Used to set important variables, such as PATH, XDG_ and alike.
 #
 
+export PATH=".local/bin:$PATH"
+
+# Use neovim for editor whenever available.
+type nvim >/dev/null && {
+	export EDITOR='nvim'
+	export VISUAL='nvim'
+	export MANPAGER='nvim +Man!'
+}
+
 # Read https://specifications.freedesktop.org/basedir-spec/latest/
 # or https://wiki.archlinux.org/title/XDG_Base_Directory
 # for more information about these values.
@@ -22,14 +31,6 @@ export XDG_CACHE_HOME="$HOME/.var/cache"  # ~/.cache       /var/cache
 [ -L "$HOME/.cache" ] ||
 	ln -sf "$XDG_CACHE_HOME" "$HOME/.cache"
 
-export PATH=".local/bin:$PATH"
-
-if command -v nvim >/dev/null; then
-	export EDITOR=nvim           # use neovim as an editor
-	export VISUAL=nvim           # use neovim for visual-based editors
-	export MANPAGER='nvim +Man!' # use neovim as a manual pager
-fi
-
 # coloured GCC warnings and errors
 export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'