.profile: Polish up our path patching

.profile

@@ -6,7 +6,7 @@
 ## POSIX NOTICE
 # This script, or at least the parts expected to be run by a standard sh
 # implementation, should be fully POSIX-compliant. If it is not, open a bug
-# report at gitlab.com/rehashedsalt/home and I'll take care of it.
+# report at git.9iron.club/salt/home and I'll take care of it.
 
 ## SHELLCHECK
 # Not finding these sources is none of my concern; they're out of scope
@@ -25,23 +25,20 @@
 _baseshell="$(basename -- "$0")"
 
 # Patch PATH
-desiredpath="/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:/usr/local/games:/usr/games"
-for dir in "$HOME/.bin" "$HOME/.local/bin"; do
-	if [ -d "$dir" ] && [ -O "$dir" ]; then
-		desiredpath="$desiredpath:$dir"
-	fi
-done
-IFS=":"
-for path in $desiredpath; do
-	PATH="${PATH#*$path}"
-done
-unset IFS
-while [ "${PATH#:}" != "$PATH" ]; do
-	PATH="${PATH#:}"
-done
-PATH="$desiredpath:$PATH"
-# Homebrew
+unset PATH
 for dir in \
+	"$HOME/.bin" \
+	"$HOME/.local/bin" \
+	"$HOME/.firestarter" \
+	"/usr/games" \
+	"/usr/local/games" \
+	"/snap/bin" \
+	"/sbin" \
+	"/bin" \
+	"/usr/sbin" \
+	"/usr/bin" \
+	"/usr/local/sbin" \
+	"/usr/local/bin" \
 	"/usr/local/opt/coreutils/libexec/gnubin" \
 	"/usr/local/opt/gnu-sed/libexec/gnubin" \
 	"/usr/local/opt/grep/libexec/gnubin" \