# Perforce completion                                      -*- shell-script -*-
# by Frank Cusack <frank@google.com>

proc _p4
{
    var cur = '', prev = '', words = '', cword = ''
    _init_completion || return

    var p4commands = '', p4filetypes = ''

    # rename isn't really a command
    set p4commands = $[ p4 help commands !2 >/dev/null | awk 'NF>3 {print $1}]
    set p4filetypes = '"ctext cxtext ktext kxtext ltext tempobj ubinary \
        uresource uxbinary xbinary xltext xtempobj xtext \
        text binary resource'"

    if [[ $cword -eq 1 ]] {
        setglobal COMPREPLY = '( '$( compgen -W "$p4commands" -- "$cur" ) )
    } elif [[ $cword -eq 2 ]] {
        match $prev {
            with help
                setglobal COMPREPLY = '( '$( compgen -W "simple commands environment
                    filetypes jobview revisions usage views $p4commands" \
                        -- "$cur" ) )
                
            with admin
                setglobal COMPREPLY = '( '$( compgen -W "checkpoint stop" -- "$cur" ) )
                
            with *
                
        }
    } elif [[ $cword -gt 2 ]] {
        match $prev {
            with -t
                match $(words[$cword-2]) {
                    with add|edit|reopen
                        setglobal COMPREPLY = '( '$( compgen -W "$p4filetypes" -- "$cur" ) )
                        
                    with *
                        
                }
                
            with *
                
        }
    }

    return 0
} &&
complete -F _p4 -o default p4 g4

# ex: ts=4 sw=4 et filetype=sh