Addet proxy config again and changed ble-import to just use my own source func

.bashrc

@@ -127,7 +127,6 @@ source-file() {
       source $file
   else
     file=$1
-
     [[ -e "$file" ]] &&
       source $file &&
       echo "Sourced $file"
@@ -251,7 +250,7 @@ _init() {
   if command-exists fzf; then
 
     if $blesh; then
-      return
+      echo
     else
       eval "$(fzf --bash)" || {
         source-file "$HOME/.fzf/shell/completion.bash"
@@ -419,10 +418,9 @@ main() {
   setup-pkg
   show-end-screen
 
-  ble-import "$HOME/.bash_aliases"
+  source-file -q "$HOME/.bash_aliases"
   source-file -q "$HOME/.bash/plugins/autopairs.sh"
-  # ble-import "$HOME/.bash/plugins/autopairs.sh"
-  # source-file -q "$HOME/.bash_aliases"
+  source-file -q "$HOME/.proxy"
 
   if command-exists keychain; then
     eval "$(keychain --eval --noask --agents ssh ~/.ssh/{homelab-id_rsa,hetzner_id_rsa})"

.proxy

@@ -0,0 +1,60 @@
+#!/usr/bin/env bash
+
+#                                     ╭──────────────╮
+#                                     │ proxy config │
+#                                     ╰──────────────╯
+# ─────────────────────────────────────< unset proxy >───────────────────────────────────
+noproxy() {
+  unset {HTTP_PROXY,HTTPS_PROXY,http_proxy,https_proxy}
+}
+
+# ──────────────────< proxy function to set or show the proxy variables >────────────────
+proxy() {
+  local ip="172.22.11.69"
+  local port="8080"
+
+  if [ -z "$1" ]; then
+    echo "Usage: proxy [--show|--set]"
+    echo "  --show   Show current proxy settings"
+    echo "  --set    Set proxy to $ip:$port"
+    return 0
+  fi
+
+  case "$1" in
+  --show)
+    echo "These are your proxy configurations:"
+    if [ -n "${http_proxy}" ] || [ -n "${HTTP_PROXY}" ] || [ -n "${https_proxy}" ] || [ -n "${HTTPS_PROXY}" ]; then
+      echo "http: ${http_proxy}| HTTP: ${HTTP_PROXY}"
+      echo "https: ${https_proxy}| HTTPS: ${HTTPS_PROXY}"
+    else
+      echo "No proxy configured."
+    fi
+    ;;
+  --set)
+    # ─< Check if the IP and port are reachable >─────────────────────────────────────────────
+    if nc -z -w5 $ip $port; then
+      # ─< If reachable, set the proxy environment variables >──────────────────────────────────
+      local proxy="http://${ip}:${port}"
+
+      for e in http_proxy HTTP_PROXY https_proxy HTTPS_PROXY; do
+        export "${e}=${proxy}"
+      done
+
+      echo "Proxy set to: $proxy"
+    else
+      echo "IP $ip with port $port is not reachable."
+    fi
+    ;;
+  *)
+    echo "Invalid option! Use --show or --set."
+    ;;
+  esac
+}
+
+# ────────────< check network availability and set proxy if in correct network >────────────
+noproxy
+if ping -c 1 -W 2 swu.dom &>/dev/null; then
+  proxy --set
+else
+  noproxy
+fi