#!/usr/bin/env bash

# this is the modified version of bundle bash-completion.
# Copyright (c) 2011-2013 Daniel Luz <dev at mernen dot com> (bundle bash-completion)
#
# apm bash-completion is written by Ugur Ozyilmazel
# github: @vigo, twitter: @vigobronx
# enjoy!
#
# you need to activate this via
# $ source apm

function __apm() 
{
	############ STACK_TRACE_BUILDER #####################
	Function_Name="${FUNCNAME[0]}"
	Function_PATH="${Function_PATH}/${Function_Name}"
	######################################################

    local cur prev options apm_command
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"
    __apm_get_command
    if [[ $cur = -* ]] 
     then
        options="--color"
        if [[ -z $apm_command ]] 
     then
            options="$options --version --help"
        fi
        if [[ $apm_command && $apm_command = publish ]] 
     then
            options="--tag --rename"
        fi
    else
        if [[ -z $apm_command || $apm_command = help ]] 
     then
            options="help clean config dedupe deinstall delete dev develop docs erase featured home init install link linked links list ln lns login ls open outdated publish rebuild rebuild-module-cache remove rm search show star starred stars test uninstall unlink unpublish unstar update upgrade view"
        fi
        if [[ $apm_command && $apm_command = publish ]] 
     then
            options="major minor patch build"
        fi
        if [[ $apm_command && $apm_command = config ]] 
     then
            options="set get delete list edit"
        fi
    fi
    COMPREPLY=($(compgen -W "$options" -- "$cur"))

	############### Stack_TRACE_BUILDER ################
	Function_PATH="$( dirname ${Function_PATH} )"
	####################################################
}


function __apm_get_command() 
{
	############ STACK_TRACE_BUILDER #####################
	Function_Name="${FUNCNAME[0]}"
	Function_PATH="${Function_PATH}/${Function_Name}"
	######################################################
    local i
    for ((i=1; i < $COMP_CWORD; ++i)); do
        local arg=${COMP_WORDS[$i]}
        case $arg in
        [^-]*)
            apm_command=$arg
            return;;
        --version)
            apm_command=-
            return;;
        --help)
            apm_command=help
            return;;
        publish)
            apm_command=publish
            return;;
        config)
            apm_command=config
            return;;
        esac
    done

	############### Stack_TRACE_BUILDER ################
	Function_PATH="$( dirname ${Function_PATH} )"
	####################################################
}


complete -F __apm -o bashdefault -o default apm