equery and gensync completion

_gentoo_dev (text/plain), 4.50 KB, created by oberyno on 2004-07-30 09:14:47 UTC

#compdef gensync equery
# Author oberyno <[e-mail]>

#Function to show gensync overlays located in /etc/gensync
_overlays(){
    overlay=$(grep -h id= /etc/gensync/* | sed -e 's/id="\(.*\)"$/\1/')
    _tags overlay && { compadd "$@" -k overlay || compadd "$@" ${(kv)=overlay} }
}

#show portage categories without / at end; app-cdr instead of app-cdr/
_category(){
 categories=($portdir/metadata/cache/*-*)
    category=${(M)${${categories##*/}}}
_tags -s category && { compadd "$@" ${(kv)=category} }
}

#Function to show only installed packages   -- pkgname (no category or version #)
_portage_installed(){
    installed_portage=(/var/db/pkg/*-*/*)
    installed_pkgname=${(M)${${installed_portage##*/}%%-[0-9]*}}
    _tags -s installed_pkgname && { compadd "$@" ${(kv)=installed_pkgname} }
}

#Function to show all available portage names
_portage_pkglist(){
    portage_pkglist="$portage_pkglist"
    _tags -s portage_pkglist && { compadd "$@" ${(kv)=portage_pkglist} }
    _path_files -/ -F "*CVSROOT" -F "*eclass" -F "*distfiles" -F "*licences" -F "*files" -W "${portdir}"
}
#Reading informations from make.conf
[[ -n "${PORTDIR}" ]] && portdir="${PORTDIR}"
[[ -n "${PKGDIR}" ]] && pkgdir="${PKGDIR}"
if [[ -n "${PORTDIR_OVERLAY}" ]] ; then
    for overlay in ${=PORTDIR_OVERLAY} ; do
	portdir_overlay=(${overlay} ${portdir_overlay})
    done
fi
[[ -r /etc/make.globals ]] && source /etc/make.globals
[[ -r /etc/make.conf ]] && source /etc/make.conf

[[ -z "${portdir}" ]] && portdir="${PORTDIR}"
[[ -z "${pkgdir}" ]] && pkgdir="${PKGDIR}"
if [[ -z "${portdir_overlay}" ]] ; then
    for overlay in ${=PORTDIR_OVERLAY} ; do
	portdir_overlay=(${overlay} ${portdir_overlay})
    done
fi
portage_pkglist=(${portdir}/*-*/* ${portdir_overlay}/*-*/*)
portage_pkglist=(${portage_pkglist##*/})

case $service in

gensync) 
  _arguments \
 	'(- :)'{--list-sources,-l}'[list known rsync sources]' \
	'()'{--no-color,-C}'[turn off colours]:overlays:_overlays' \
	'(- :)'{--help,-h}'[show help]' \
	'(- :)'{--version,-V}'[display version info]' \
	'(- :)'':overlays:_overlays' 
;;
 
equery)
local prev="$words[CURRENT-1]" prev3="$words[CURRENT-3]" 

   if (( CURRENT == 2 ));then
   _values  "equery actions" \
	'files[list files owned by pkg]' \
	'list[list all packages matching pattern]' \
	'belongs[list all packages owning file]' \
	'uses[display USE flags for package]' \
	'which[print full path to ebuild for package]' \
	'depgraph[display a dependency tree for package]' \
	'check[check files against recorded md5sums and timestamps]' \
	'size[print size of files contained in package]' \
	"$common_args[@]" 
	
   elif (( CURRENT > 2 ));then
        case "$words[2]" in
	    files)
	    	_arguments -s \
		 '--timestamp[append timestamp]' \
		 '--md5sum[append md5sum]' \
		 '--type[prepend file type]' \
		 '*:installed pkgname:_portage_installed' \
		    "$common_args[@]"  && return 0
		;;
	    belongs)
		  if [[ ${prev} == (-c|--category) ]]
			then _arguments -s \
			'*:category:_category'  && return 0
		  elif [[ ${prev3} == (-c|--category) ]]
			then  return 0
		  else
		  _arguments -s \
		  '(-c --category)'{-c,--category}'[only search in specified category]' \
		  '(-e --earlyout)'{-e,--earlyout}'[stop when first match found]' \
		  '*:file:_files' "$common_args[@]"  && return 0 
		  fi
		;;
 	    list)
	    	_arguments -s \
		 '(-i --installed -I --exclude-installed)'{-i,--installed}'[search installed packages]' \
		 '(-I --exclude-installed -i --installed)'{-I,--exclude-installed}'[do not search installed packages]' \
		 '(-p --portage)'{-p,--portage-tree}'[also search in portage tree]' \
		 '(-o --overlay-tree)'{-o,--overlay-tree}'[also search in overlay tree]' \
		 '*:package:_portage_pkglist' \
		    "$common_args[@]"  && return 0
		;;
	    uses|which)
	    	_arguments \
		'*:package:_portage_pkglist' \
		    "$common_args[@]"  && return 0
		;;
	    depgraph)
	    	_arguments -s \
		'(-U --no-useflags)'{-U,--no-useflags}'[do not show USE flags]' \
		'(-l --linear)'{-l,--linear}'[do not use fancy formatting]' \
		 '*:package:_portage_installed' \
		    "$common_args[@]"  && return 0
		;;
	    size)
	    	_arguments -s \
		'(-b --bytes)'{-b,--bytes}'[report size in bytes]' \
		'*:package:_portage_installed' \
		    "$common_args[@]"  && return 0
		;;
	    check)
		_arguments -s \
		'*:package:_portage_installed' \
		    "$common_args[@]"  && return 0
	        ;;
        esac
   fi
 common_args=(
 	{'(--nocolor)-C','(-C)--nocolor'}'[turns off colors]'
	{'(--quiet)-q','(-q)--quiet'}'[minimal output]'
	{'(--help)-h','(-h)--help'}'[show help]'
 )
;;
esac