# AUTOMATICALLY GENERATED by `shtab`

_shtab_vcspull_subparsers=('sync' 'list' 'status' 'add' 'discover' 'fmt')

_shtab_vcspull_option_strings=('-h' '--help' '--version' '-V' '--log-level')
_shtab_vcspull_sync_option_strings=('-h' '--help' '-f' '--file' '-w' '--workspace' '--workspace-root' '--dry-run' '-n' '--json' '--ndjson' '--color' '--exit-on-error' '-x' '--show-unchanged' '--summary-only' '--long' '--relative-paths' '--fetch' '--offline' '-v' '--verbose')
_shtab_vcspull_list_option_strings=('-h' '--help' '-f' '--file' '-w' '--workspace' '--workspace-root' '--tree' '--json' '--ndjson' '--color')
_shtab_vcspull_status_option_strings=('-h' '--help' '-f' '--file' '-w' '--workspace' '--workspace-root' '--detailed' '-d' '--json' '--ndjson' '--color' '--no-concurrent' '--sequential' '--max-concurrent')
_shtab_vcspull_add_option_strings=('-h' '--help' '-f' '--file' '--path' '-w' '--workspace' '--workspace-root' '--dry-run' '-n')
_shtab_vcspull_discover_option_strings=('-h' '--help' '-f' '--file' '-w' '--workspace' '--workspace-root' '--recursive' '-r' '--yes' '-y' '--dry-run' '-n')
_shtab_vcspull_fmt_option_strings=('-h' '--help' '-f' '--file' '--write' '-w' '--all')

_shtab_vcspull_sync__f_COMPGEN=_shtab_compgen_files
_shtab_vcspull_sync___file_COMPGEN=_shtab_compgen_files

_shtab_vcspull_pos_0_choices=('sync' 'list' 'status' 'add' 'discover' 'fmt')
_shtab_vcspull_sync___color_choices=('auto' 'always' 'never')
_shtab_vcspull_list___color_choices=('auto' 'always' 'never')
_shtab_vcspull_status___color_choices=('auto' 'always' 'never')

_shtab_vcspull_pos_0_nargs=A...
_shtab_vcspull__h_nargs=0
_shtab_vcspull___help_nargs=0
_shtab_vcspull___version_nargs=0
_shtab_vcspull__V_nargs=0
_shtab_vcspull_sync_pos_0_nargs=*
_shtab_vcspull_sync__h_nargs=0
_shtab_vcspull_sync___help_nargs=0
_shtab_vcspull_sync___dry_run_nargs=0
_shtab_vcspull_sync__n_nargs=0
_shtab_vcspull_sync___json_nargs=0
_shtab_vcspull_sync___ndjson_nargs=0
_shtab_vcspull_sync___exit_on_error_nargs=0
_shtab_vcspull_sync__x_nargs=0
_shtab_vcspull_sync___show_unchanged_nargs=0
_shtab_vcspull_sync___summary_only_nargs=0
_shtab_vcspull_sync___long_nargs=0
_shtab_vcspull_sync___relative_paths_nargs=0
_shtab_vcspull_sync___fetch_nargs=0
_shtab_vcspull_sync___offline_nargs=0
_shtab_vcspull_sync__v_nargs=0
_shtab_vcspull_sync___verbose_nargs=0
_shtab_vcspull_list_pos_0_nargs=*
_shtab_vcspull_list__h_nargs=0
_shtab_vcspull_list___help_nargs=0
_shtab_vcspull_list___tree_nargs=0
_shtab_vcspull_list___json_nargs=0
_shtab_vcspull_list___ndjson_nargs=0
_shtab_vcspull_status_pos_0_nargs=*
_shtab_vcspull_status__h_nargs=0
_shtab_vcspull_status___help_nargs=0
_shtab_vcspull_status___detailed_nargs=0
_shtab_vcspull_status__d_nargs=0
_shtab_vcspull_status___json_nargs=0
_shtab_vcspull_status___ndjson_nargs=0
_shtab_vcspull_status___no_concurrent_nargs=0
_shtab_vcspull_status___sequential_nargs=0
_shtab_vcspull_add__h_nargs=0
_shtab_vcspull_add___help_nargs=0
_shtab_vcspull_add___dry_run_nargs=0
_shtab_vcspull_add__n_nargs=0
_shtab_vcspull_discover__h_nargs=0
_shtab_vcspull_discover___help_nargs=0
_shtab_vcspull_discover___recursive_nargs=0
_shtab_vcspull_discover__r_nargs=0
_shtab_vcspull_discover___yes_nargs=0
_shtab_vcspull_discover__y_nargs=0
_shtab_vcspull_discover___dry_run_nargs=0
_shtab_vcspull_discover__n_nargs=0
_shtab_vcspull_fmt__h_nargs=0
_shtab_vcspull_fmt___help_nargs=0
_shtab_vcspull_fmt___write_nargs=0
_shtab_vcspull_fmt__w_nargs=0
_shtab_vcspull_fmt___all_nargs=0


# $1=COMP_WORDS[1]
_shtab_compgen_files() {
  compgen -f -- $1  # files
}

# $1=COMP_WORDS[1]
_shtab_compgen_dirs() {
  compgen -d -- $1  # recurse into subdirs
}

# $1=COMP_WORDS[1]
_shtab_replace_nonword() {
  echo "${1//[^[:word:]]/_}"
}

# set default values (called for the initial parser & any subparsers)
_set_parser_defaults() {
  local subparsers_var="${prefix}_subparsers[@]"
  sub_parsers=${!subparsers_var-}

  local current_option_strings_var="${prefix}_option_strings[@]"
  current_option_strings=${!current_option_strings_var}

  completed_positional_actions=0

  _set_new_action "pos_${completed_positional_actions}" true
}

# $1=action identifier
# $2=positional action (bool)
# set all identifiers for an action's parameters
_set_new_action() {
  current_action="${prefix}_$(_shtab_replace_nonword $1)"

  local current_action_compgen_var=${current_action}_COMPGEN
  current_action_compgen="${!current_action_compgen_var-}"

  local current_action_choices_var="${current_action}_choices[@]"
  current_action_choices="${!current_action_choices_var-}"

  local current_action_nargs_var="${current_action}_nargs"
  if [ -n "${!current_action_nargs_var-}" ]; then
    current_action_nargs="${!current_action_nargs_var}"
  else
    current_action_nargs=1
  fi

  current_action_args_start_index=$(( $word_index + 1 - $pos_only ))

  current_action_is_positional=$2
}

# Notes:
# `COMPREPLY`: what will be rendered after completion is triggered
# `completing_word`: currently typed word to generate completions for
# `${!var}`: evaluates the content of `var` and expand its content as a variable
#     hello="world"
#     x="hello"
#     ${!x} -> ${hello} -> "world"
_shtab_vcspull() {
  local completing_word="${COMP_WORDS[COMP_CWORD]}"
  local previous_word="${COMP_WORDS[COMP_CWORD-1]}"
  local completed_positional_actions
  local current_action
  local current_action_args_start_index
  local current_action_choices
  local current_action_compgen
  local current_action_is_positional
  local current_action_nargs
  local current_option_strings
  local sub_parsers
  COMPREPLY=()

  local prefix=_shtab_vcspull
  local word_index=0
  local pos_only=0 # "--" delimeter not encountered yet
  _set_parser_defaults
  word_index=1

  # determine what arguments are appropriate for the current state
  # of the arg parser
  while [ $word_index -ne $COMP_CWORD ]; do
    local this_word="${COMP_WORDS[$word_index]}"

    if [[ $pos_only = 1 || " $this_word " != " -- " ]]; then
      if [[ -n $sub_parsers && " ${sub_parsers[@]} " == *" ${this_word} "* ]]; then
        # valid subcommand: add it to the prefix & reset the current action
        prefix="${prefix}_$(_shtab_replace_nonword $this_word)"
        _set_parser_defaults
      fi

      if [[ " ${current_option_strings[@]} " == *" ${this_word} "* ]]; then
        # a new action should be acquired (due to recognised option string or
        # no more input expected from current action);
        # the next positional action can fill in here
        _set_new_action $this_word false
      fi

      if [[ "$current_action_nargs" != "*" ]] && \
         [[ "$current_action_nargs" != "+" ]] && \
         [[ "$current_action_nargs" != *"..." ]] && \
         (( $word_index + 1 - $current_action_args_start_index - $pos_only >= \
            $current_action_nargs )); then
        $current_action_is_positional && let "completed_positional_actions += 1"
        _set_new_action "pos_${completed_positional_actions}" true
      fi
    else
      pos_only=1 # "--" delimeter encountered
    fi

    let "word_index+=1"
  done

  # Generate the completions

  if [[ $pos_only = 0 && "${completing_word}" == -* ]]; then
    # optional argument started: use option strings
    COMPREPLY=( $(compgen -W "${current_option_strings[*]}" -- "${completing_word}") )
  elif [[ "${previous_word}" == ">" || "${previous_word}" == ">>" ||
          "${previous_word}" =~ ^[12]">" || "${previous_word}" =~ ^[12]">>" ]]; then
    # handle redirection operators
    COMPREPLY=( $(compgen -f -- "${completing_word}") )
  else
    # use choices & compgen
    local IFS=$'\n' # items may contain spaces, so delimit using newline
    COMPREPLY=( $([ -n "${current_action_compgen}" ] \
                  && "${current_action_compgen}" "${completing_word}") )
    unset IFS
    COMPREPLY+=( $(compgen -W "${current_action_choices[*]}" -- "${completing_word}") )
  fi

  return 0
}

complete -o filenames -F _shtab_vcspull vcspull
