_scriptorium

# bash completion for scriptorium

# see https://github.com/Honestpuck/apple_complete
# for how to install in bash and zsh

__scriptoriumcomp_words_include() {
  local i=1
  while [[ "$i" -lt "$COMP_CWORD" ]]
  do
    if [[ "${COMP_WORDS[i]}" = "$1" ]]
    then
      return 0
    fi
    i="$((++i))"
  done
  return 1
}

__scriptoriumcomp() {
  # break $1 on space, tab, and newline characters,
  # and turn it into a newline separated list of words
  local list s sep=$'\n' IFS=$' '$'\t'$'\n'
  local cur="${COMP_WORDS[COMP_CWORD]}"

  for s in $1
  do
    __autopkgcomp_words_include "$s" && continue
    list="$list$s$sep"
  done

  IFS="$sep"
  COMPREPLY=($(compgen -W "$list" -- "$cur"))
}

_scriptoriumcomp_scripts() {
  # build a list of scripts
  local scripts="$(ls ~/work/test/XML)"
  COMPREPLY=($(compgen -W "$scripts" -- "$cur"))
}

# one function for each scriptorium command

_scriptorium_add() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*) __scriptoriumcomp "--help --after --before --category --dont-commit \
            --filename --message --notes --push --reboot --zero"
      return
      ;;
  esac   
}

_scriptorium_commit() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*) __scriptoriumcomp "--help --push --message"
      return
      ;;
  esac   
}

_scriptorium_down() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*) __scriptoriumcomp "--help --no-force"
            return
            ;;
        '"'*) 
    esac   
}

_scriptorium_git() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*)
        __scriptoriumcomp "--help --command"
      return
      ;;
    esac   
}

_scriptorium_list() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*)
        __scriptoriumcomp "--help"
      return
      ;;
    esac   
}

_scriptorium_git() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*)
        __scriptoriumcomp "--help --command"
      return
      ;;
    esac   
}

_scriptorium_push() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*)
        __scriptoriumcomp "--help"
      return
      ;;
    esac   
}

_scriptorium_delete() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*) __scriptoriumcomp "--help --dont-commit --message --push"
      return
      ;;
    esac
}

_scriptorium_rename() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*)
        __scriptoriumcomp "--help --dont-commit --message --push"
      return
      ;;
    esac   
}

_scriptorium_up() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*) __scriptoriumcomp "--help"
      return
      ;;
    esac   
}

_scriptorium_verify() {
    local cur="${COMP_WORDS[COMP_CWORD]}"
    case "$cur" in
        --*) __scriptoriumcomp "--help --diff --quick --script"
      return
      ;;
    esac   
}

_scriptorium(){
    local cur prev opts
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"

	if [[ "$COMP_CWORD" = "1" ]] # we are matching the command
	then
	  opts="add commit down git list push remove rename up verify"
	  COMPREPLY=( $(compgen -W "${opts}" ${cur}) )
	  return 0
	fi

    cmd="${COMP_WORDS[1]}"
    
    case "$cmd" in
        add) _scriptorium_add ;;
        commit) _scriptorium_commit ;;
        down) _scriptorium_down ;;
        git) _scriptorium_git ;;
        list) _scriptorium_list ;;
        push) _scriptorium_push ;;
        delete) _scriptorium_delete ;;
        rename) _scriptorium_rename ;;
        up) _scriptorium_up ;;
        verify) _scriptorium_verify ;;
        *)
        esac
}

complete -o bashdefault -o default -F _scriptorium scriptorium