entree_completion

#!/bin/bash

_entree()
{
    local cur prev opts
    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"
    opts="watch list show help edit"

    case "${prev}" in
	watch)
	    local watchers=$(grep '\[' ~/.entreerc | tr -d [])
	    COMPREPLY=($(compgen -W "${watchers}" -- ${cur}))
	    return 0
	    ;;
	show)
	    local watchers=$(grep '\[' ~/.entreerc | tr -d [])
	    COMPREPLY=($(compgen -W "${watchers}" -- ${cur}))
	    return 0
	    ;;
        *)
        ;;
    esac

    COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
    return 0
}

complete -F _entree entree