Initial commit

nstart.zsh

@@ -0,0 +1,115 @@
+#!/bin/zsh
+
+spinner() {
+  local pid=$1
+  local text=$2
+  local -a frames=( '⠋' '⠙' '⠹' '⠸' '⠼' '⠴' '⠦' '⠧' '⠇' '⠏' )
+  local i=1
+
+  while kill -0 "$pid" 2>/dev/null; do
+    printf "\r%s %s" "${frames[$i]}" "$text"
+    (( i = i % $#frames + 1 ))
+    sleep 0.08
+  done
+}
+
+print_numbered_list() {
+  local i
+  local -a items=( "${(@P)1}" )
+  for (( i=1; i <= ${#items}; i++ )); do 
+    items[$i]="%B[$i]%b$items[$i]"
+  done
+  print -P -C 4 "${items[@]}"
+}
+
+if [[ "$1" == "-h" || "$1" == "--help" ]]; then
+    
+fi
+
+connections=( ${(f)"$(nmcli --terse --fields NAME connection show)"} )
+
+typeset -T DEFAULT_CONNECTIONS_NM default_con
+if [[ "$default_con" == "" ]]; then
+  #if you can't export zsh array to environment, replace this fallback values
+  default_con=(home wg0 work wifi iPhone)
+fi
+
+for (( i=$#default_con; i>=1; i-- )); do
+  local flag=false
+
+  for con in $connections; do
+    if [[ "$default_con[$i]" == "$con" ]]; then
+      flag=true
+      break 
+    fi
+  done
+
+  if [[ "$flag" == "false" ]]; then
+    default_con[$i]=()
+  fi
+done
+
+print -n "Found"
+for (( i=1; i <= $#default_con; i++ )); do
+  print -nP " %B[$i]%b$default_con[$i]"
+done
+print " from default connections"
+
+connection_number=0
+connection_promt="  Connect to [1]? Otherwise enter connection's number (1-$#default_con)
+  or 'n' for choosing from all connections [1/n]: "
+read -r "connection_number?${connection_promt}"
+
+connection_to_run="None"
+
+if [[ -z "$connection_number" ]]; then
+  connection_to_run=$default_con[1]
+elif (( connection_number )); then
+  connection_to_run=$default_con[$connection_number]
+elif [[ "$connection_number" == "n" ]]; then
+  print "Select connections from below:"
+  print_numbered_list connections
+
+  read -r "connection_number_?
+  Enter a number: "
+  connection_to_run=$connections[$connection_number_]
+else
+  connection_to_run=$connection_number
+fi
+
+nmcli c u "$connection_to_run" 1> /dev/null 2>&1 &
+nmcli_pid=$!
+
+spinner "$nmcli_pid" "Connecting to '$connection_to_run'..."
+
+if wait "$nmcli_pid"; then
+  print -P "\r%E%F{green}✔%f Connected to '$connection_to_run'"
+else
+  print -P "\r%F{red}✘%fFailed to connect to '$connection_to_run'"
+fi
+
+
+## Starting xray proxy
+
+#checking if xray running
+if pgrep xray 1>/dev/null; then
+  print "Xray is running already. No need in duplication."
+  exit 0
+fi
+
+#
+if [[ -n "$XRAY_CONFIG_FILE" ]]; then
+  print "\$XRAY_CONFIG_FILE is defined. Using this."
+else
+  print "\$XRAY_CONFIG_FILE is not defined. Write path to xray's config file:"
+  read -t 60 XRAY_CONFIG_FILE
+  if [[ ! -n "$XRAY_CONFIG_FILE" ]]; then
+    print -P "Timeout for promting XRAY_CONFIG_FILE.\nScript exiting."
+    exit 1
+  fi
+fi
+
+print -n "Starting quietly xray with config '$XRAY_CONFIG_FILE'..."
+xray run -c $XRAY_CONFIG_FILE 1>/dev/null 2>/dev/null &
+print -P "\r%E%B%F{green}✔%f%b xray has started"
+exit 0