stl-statilque-litterateur/usr/share/bash-completion/completions/stl

#!/bin/bash
# Name: Statique Littérateur
# Type: Aucocompletion for STL
# file: stl
# Folder: /usr/share/bash-completion/completions/
# By echolib (XMPP: im@echolib.re)
# License: GNU AFFERO GENERAL PUBLIC LICENSE Version 3, 19 November 2007

#------------
# funny stats
#------------
# lines: 265
# functions: 10
#-----------------------------------------------------------------------

#**********************************************************************

# when arguments are used, do not show again


# Ensure good work dir, source conf, to get max sidebar items, and more
if [[ -f ".stl.conf" ]];then
  source ".stl.conf"

else
  nodomain=true
fi


#======================================================================
# Arguments available
#======================================================================
#----------------------------------------------------------------------
# First argument command
#----------------------------------------------------------------------
_stl_arg1() {
if [[ $nodomain ]];then
  cat <<EOL
domain
help
license
log
version
EOL

else
  cat <<EOL
check
domain
edit
help
license
log
read
sidebar
publish
remove
update
version
wip
EOL
fi
}


#----------------------------------------------------------------------
# Specifics for edit and read
#----------------------------------------------------------------------
_stl_arg_editread() {
[[ $nodomain ]]        && return 0
cat << EOL
conf
sidebar
$(_stl_articles)
EOL
}


#----------------------------------------------------------------------
# Specifics for sidebar
#----------------------------------------------------------------------

# Second argument for sidebar
# ---------------------------
_stl_arg_sidebar() {
[[ $nodomain ]]        && return 0
[[ $arg_sidebar_opt ]] && return 0

cat <<EOL
add
load
create
latest
oldest
EOL
arg_sidebar_opt=true
}

# Third argument for sidebar
#---------------------------
_stl_arg_sidebar_nbr() {
[[ $nodomain ]]     && return 0
[[ $arg_item_nbr ]] && return 0

for i in `seq 1 $domain_sidebar_items`
do
  echo "$i"
done
arg_item_nbr=true
}


#----------------------------------------------------------------------
# Specifics for remove
#----------------------------------------------------------------------
_stl_arg_remove() {
cat <<EOL
wip
www
EOL
}


#----------------------------------------------------------------------
# Specifics for wip
#----------------------------------------------------------------------

# Third argument wip
#----------------------------------------------------------------------
_stl_arg_wip_sidebar_nbr() {
[[ $nodomain ]]        && return 0
[[ $arg_sidebar_nbr ]] && return 0

for i in `seq 1 $domain_sidebar_items`
do
  echo "sidebar=$i"
done
arg_sidebar_nbr=true
}


#----------------------------------------------------------------------
# All .stl articles (with URI)
#----------------------------------------------------------------------
_stl_articles() {
[[ $nodomain ]]     && return 0
[[ $arg_articles ]] && return 0

find . -type f -name "*.stl" 2>/dev/null \
   | awk -F"./articles/" '{print $2}'
arg_articles=true
}


#----------------------------------------------------------------------
# Specifics for domain
#----------------------------------------------------------------------

# Second argument for domain
# --------------------------
_stl_arg_domain() {
if [[ $nodomain ]];then
  echo 'new'
new

else
  echo 'edit'
fi
}

# Third argument for convenience domain
#--------------------------------------
_stl_arg_domain_url() {
echo 'https://www.example.com'
}


#======================================================================
# Aucocompletion script according to position
#======================================================================
_stl_completions() {
	local cur
	cur="${COMP_WORDS[COMP_CWORD]}"

  case $COMP_CWORD in
  1)
    COMPREPLY=( $(compgen -W "$(_stl_arg1)" -- ${cur}) )
    return 0
    ;;

  2)
    case "${COMP_WORDS[COMP_CWORD-1]}" in
      edit|read)
        COMPREPLY=( $(compgen -W "$(_stl_arg_editread)" -- ${cur}) )
        return 0
        ;;
      
      sidebar)
        COMPREPLY=( $(compgen -W "$(_stl_arg_sidebar)" -- ${cur}) )
        return 0
        ;;

      wip)
        COMPREPLY=( $(compgen -W "$(_stl_articles)" -- ${cur}) )
        return 0
        ;;

      domain)
          COMPREPLY=( $(compgen -W "$(_stl_arg_domain)" -- ${cur}) )
          return 0
        ;;
      
      remove)
          COMPREPLY=( $(compgen -W "$(_stl_arg_remove)" -- ${cur}) )
          return 0
        ;;

      *)
        COMPREPLY=( $(compgen -W "$(_stl_articles)" -- ${cur}) )
        return 0
        ;;
    esac
    ;;

  3)
    case "${COMP_WORDS[COMP_CWORD-1]}" in
      add)
        # sidebar
        COMPREPLY=( $(compgen -W "$(_stl_arg_sidebar_nbr)" -- ${cur}) )
        return 0
        ;;

      sidebar)
        # usually wip sidebar (shortcut for stl sidebar create)
        return 0
        ;;

      new)
        # domain
        COMPREPLY=( $(compgen -W "$(_stl_arg_domain_url)" -- ${cur}) )
        return 0
        ;;
    esac

    case "${COMP_WORDS[COMP_CWORD-2]}" in
      wip)
        COMPREPLY=( $(compgen -W "$(_stl_arg_wip_sidebar_nbr)" -- ${cur}) )
        return 0
        ;;

      remove)
        COMPREPLY=( $(compgen -W "$(_stl_articles)" -- ${cur}) )
        return 0
        ;;
    esac
    ;;

  *)
    COMPREPLY=( $(compgen -W "$(_stl_articles)" -- ${cur}) )
    return 0
    ;;
  esac
}

complete -F _stl_completions 'stl'