added wifi_list and wifi_show

bash/.bash_functions

@@ -100,3 +100,42 @@ backup() {
 urlencode() {
     echo -n "$1" | xxd -plain | tr -d '\n' | sed 's/\(..\)/%\1/g'
 }
+
+# ---- Config ----
+# Preferred networks (higher = more preferred)
+declare -A WIFI_PRIORITY=(
+    ["HomeWiFi"]=100
+    ["WorkWiFi"]=90
+    ["PhoneHotspot"]=80
+)
+
+# ---- Helpers ----
+_wifi_scan() {
+    nmcli -t -f IN-USE,SSID,SIGNAL,SECURITY dev wifi list \
+    | sed '/^::/d' | sort -t: -k3 -nr
+}
+
+# ---- List ----
+wifi_list() {
+    nmcli -f IN-USE,SSID,SIGNAL,SECURITY dev wifi list
+}
+
+# ---- FZF Connect ----
+wifi_show() {
+    command -v fzf >/dev/null || { echo "fzf not installed"; return 1; }
+
+    local choice ssid
+    choice=$(_wifi_scan | fzf --delimiter=: --with-nth=2,3,4 --prompt="Select Wi-Fi: ")
+
+    [ -z "$choice" ] && return 1
+    ssid=$(echo "$choice" | cut -d: -f2)
+
+    read -s -p "Password (leave empty if open): " password
+    echo
+
+    if [ -z "$password" ]; then
+        nmcli dev wifi connect "$ssid"
+    else
+        nmcli dev wifi connect "$ssid" password "$password"
+    fi
+}

bash/.bash_variables

@@ -0,0 +1,2 @@
+export EDITOR=vim
+export VISUAL=vim