use consistent indentation (2 spaces) and add vim modelines

1 files changed, 228 insertions, 238 deletions

diff --git a/src/_portage b/src/_portage
index aef3487..e9639d8 100644
--- a/src/_portage
+++ b/src/_portage
@@ -12,49 +12,46 @@
 # Still TODO:
 # xpak
 
-
 # Stuff for ebuild
 _ebuild () {
-	if (( CURRENT == 2 ));then
-		_files -g \*.ebuild
-	elif (( CURRENT > 2 ));then
-		_values "ebuild command" \
-		'clean[Cleans the temporary build directory]' \
-		'help[Show help]' \
-		'setup[Run all package specific setup actions and exotic system checks.]' \
-		'fetch[Fetch all necessary files]' \
-		'digest[Creates a digest file for the package]' \
-		'unpack[Extracts the sources to a subdirectory in the build directory]' \
-		'compile[Compiles the extracted sources by running the src_compile()]' \
-		'preinst[Run specific actions that need to be done before installation]' \
-		'install[Installs the package to the temporary install directory]' \
-		'postinst[Run specific actions that need to be done after installation]' \
-		'qmerge[Installs the package de the filesystem]' \
-		'merge[perform the following actions: fetch, unpack, compile, install and qmerge.]' \
-		'unmerge[Remove the installed files of the packages]' \
-		'prerm[Run specific actions that need to be executed before unmerge]' \
-		'postrm[Run specific actions that need to be executed after unmerge]' \
-		'config[Run specific actions needed to be executed after the emerge process has completed.]' \
-		'package[This command is a lot like the merge command, but create a .tbz2 package]' \
-		'manifest[Updates the manifest file for the package.]' \
-		'rpm[Builds a RedHat RPM package]'
-	fi
+  if (( CURRENT == 2 )); then
+    _files -g \*.ebuild
+  elif (( CURRENT > 2 )); then
+    _values "ebuild command" \
+      'clean[Cleans the temporary build directory]' \
+      'help[Show help]' \
+      'setup[Run all package specific setup actions and exotic system checks.]' \
+      'fetch[Fetch all necessary files]' \
+      'digest[Creates a digest file for the package]' \
+      'unpack[Extracts the sources to a subdirectory in the build directory]' \
+      'compile[Compiles the extracted sources by running the src_compile()]' \
+      'preinst[Run specific actions that need to be done before installation]' \
+      'install[Installs the package to the temporary install directory]' \
+      'postinst[Run specific actions that need to be done after installation]' \
+      'qmerge[Installs the package de the filesystem]' \
+      'merge[perform the following actions: fetch, unpack, compile, install and qmerge.]' \
+      'unmerge[Remove the installed files of the packages]' \
+      'prerm[Run specific actions that need to be executed before unmerge]' \
+      'postrm[Run specific actions that need to be executed after unmerge]' \
+      'config[Run specific actions needed to be executed after the emerge process has completed.]' \
+      'package[This command is a lot like the merge command, but create a .tbz2 package]' \
+      'manifest[Updates the manifest file for the package.]' \
+      'rpm[Builds a RedHat RPM package]'
+  fi
 
 }
 
-
 # Stuff for quickpkg
 
 _quickpkg () {
-	if compset -P '(\\|)(>=|<=|<|>|=)'; then
-	_arguments -s \
-    	    '*:installed package:_gentoo_packages installed_versions'
-	  elif compset -P '(\\|)[/]'; then
-		_path_files -W / -/
-	  else
-    		_arguments \
-		    '*:installed package:_gentoo_packages installed'
-	  fi
+  if compset -P '(\\|)(>=|<=|<|>|=)'; then
+  _arguments -s \
+    '*:installed package:_gentoo_packages installed_versions'
+  elif compset -P '(\\|)[/]'; then
+    _path_files -W / -/
+  else
+    _arguments '*:installed package:_gentoo_packages installed'
+  fi
 }
 
 # Stuff for emerge
@@ -63,18 +60,18 @@ _emerge () {
   local nopkg_opts all noask_opts bopts install_args common_args profiles
 
   noask_opts=(-p -a --pretend --ask --regen --info --search -s --searchdesc \
-  -S --version -V --help -h --metadata --check-news)
+    -S --version -V --help -h --metadata --check-news)
 
   nopkg_opts=(--resume --skipfirst -c --clean -h --help --depclean --info \
-  --metadata -P --prune --regen -s --search -S --searchdesc --sync -C \
-  --unmerge -V --version -i --inject --list-sets --deselect --check-news)
+    --metadata -P --prune --regen -s --search -S --searchdesc --sync -C \
+    --unmerge -V --version -i --inject --list-sets --deselect --check-news)
 
   bopts=($nopkg_opts -b --buildpkg -B --buildpkgonly -G --getbinpkgonly -g \
-  --getbinpkg -k --usepkg -K --usepkgonly --fetch-all-uri -f -F --fetchonly)
+    --getbinpkg -k --usepkg -K --usepkgonly --fetch-all-uri -f -F --fetchonly)
 
   all=($bopts -l --changelog --columns --deep -D --emptytree -e --newuse \
-  --noconfmem --nodeps -O --noreplace -n --oneshot -1 -o --onlydeps --tree -t \
-  -u --update -U --upgradeonly --config)
+    --noconfmem --nodeps -O --noreplace -n --oneshot -1 -o --onlydeps --tree -t \
+    -u --update -U --upgradeonly --config)
 
   common_args=(
     "($noask_opts --sync)"{-p,--pretend}"[Simply display what would be done]"
@@ -86,64 +83,64 @@ _emerge () {
     '(: -)'{-h,--help}'[Displays help]'
     "(: -)--config[Run package specific actions needed to be executed after the emerge process has completed]:installed atom:_gentoo_packages installed"
     "(: -)--list-sets[Displays a list of available package sets]"
-	"--color=[Color output]:yes/no:((y\:'yes' n\:'no'))"
-	"--accept-properties=[Temporarily override the ACCEPT_PROPERTIES variable]"
-	"--accept-restrict=[Temporarily override the ACCEPT_RESTRICT variable]"
-	"($noask_opts)"{-A,--alert}"[Add a terminal bell to all interactive prompts]"
-	"--ignore-default-opts[Ignore EMERGE_DEFAULT_OPTS]"
-	"--moo[Have you mooed today?]"
-	"(--jobs)--jobs[Number of packages to build simultaneously]:jobs:({1.."${#${$(</proc/cpuinfo)/^processor}}"})"
+    "--color=[Color output]:yes/no:((y\:'yes' n\:'no'))"
+    "--accept-properties=[Temporarily override the ACCEPT_PROPERTIES variable]"
+    "--accept-restrict=[Temporarily override the ACCEPT_RESTRICT variable]"
+    "($noask_opts)"{-A,--alert}"[Add a terminal bell to all interactive prompts]"
+    "--ignore-default-opts[Ignore EMERGE_DEFAULT_OPTS]"
+    "--moo[Have you mooed today?]"
+    "(--jobs)--jobs[Number of packages to build simultaneously]:jobs:({1.."${#${$(</proc/cpuinfo)/^processor}}"})"
   )
   install_args=(
-	"--deselect[Remove atom from world file]"
-	"--alphabetical[Sort use/other flags output alphabetically despite of status]"
-	"--ask-enter-invalid[When with --ask, interpret a single 'Enter' key press as invalid input]"
-	"--autounmask[Automatically unmask packages and generate package.use]"
-	"--autounmask-unrestricted-atoms[Use >= for autounmask if possible]"
-	"--autounmask-keep-masks[Don't unmask hardmasks and unkeyworded (live)]"
-	"--autounmask-write[Automatically write autounmask changes (respect CONFIG_PROTECT)]"
-	"--backtrack=[Number of times to backtrack if dependency calculation fails]:number:(0 10 30)"
-	"--binpkg-respect-use[Ignore binary packages if their uses don't match current config]"
-	"--complete-graph[Consider the deep dependencies of all packages from the world set]"
-	"--complete-graph-if-new-use[--complete-graph if USE or IUSE will change for an installed package]"
-	"--complete-graph-if-new-ver[--complete-graph if an installed package version will change]"
-	"--config-root=[Set PORTAGE_CONFIGROOT variable]:root path:_files -/"
-	"--depclean-lib-check[Check library link-level dependencies]"
-	"--digest[Prevent corruption from being noticed]"
-	"--dynamic-deps[Substitute the dependencies of installed packages with the dependencies of corresponding unbuilt ebuilds]"
-	"--fail-clean[Clean up temporary files after a build failure]"
-	"--ignore-built-slot-operator-deps[Ignore the slot/sub-slot dependencies for built pkg]"
-	"--keep-going[Continue as much as possible after an error]"
-	"--load-average[No new builds should be started if there are other builds running and the load average is at least VALUE]"
-	"--misspell-suggestions[Enable or disable misspell suggestions]"
-	"--newrepo[Recompile a package if it is now being pulled from a different repository]"
-	"--usepkg-exclude[Ignore matching binary packages]:installed atom:_gentoo_packages installed"
-	"--rebuild-exclude[Do not rebuild matching packages on --rebuild]:installed atom:_gentoo_packages installed"
-	"--rebuild-ignore[Do not rebuild packages that depend on matching packages on --rebuild]:installed atom:_gentoo_packages installed"
-	"--package-moves[Perform package moves when necessary]"
-	"--pkg-format[Binary package format]:archive type:(tar rpm)"
-	"--prefix=[Set EPREFIX env variable]:prefix path:_files -/"
-	"--quiet-build[Redirect all build output to logs]"
-	"--quiet-fail[Suppresses display of the build log on stdout]"
-	"--quiet-repo-display[Suppress ::repository in output (and use numbers)]"
-	"--quiet-unmerge-warn[Disable the warning message on --unmerge and friends]"
-	"--rebuild-if-new-slot[Automatically rebuild or reinstall packages when dependencies can be satisfied by a newer slot]"
-	"--rebuild-if-new-rev[Rebuild packages when build-time dependencies are built from source, if the dependency is not already installed with the same version and revision]"
-	"--rebuild-if-new-ver[Rebuild packages when build-time dependencies are built from source, if the dependency is not already installed with the same version]"
-	"--rebuild-if-unbuilt[Rebuild packages when build-time dependencies are built from source]"
-	"--rebuilt-binaries[Replace installed packages with binary packages that have been rebuilt]"
-	"--rebuilt-binaries-timestamp[Only binaries older than TIMESTAMP will be considered by the rebuilt-binaries logic]:TIMESTAMP"
-	"--reinstall[Alias for --changed-use (currently)]:reinstall opts:(changes-use)"
-	"--reinstall-atoms[Treat matching packages as if they are not installed]:installed atoms:_gentoo_packages installed"
-	"--root=[Set ROOT env variable]:prefix path:_files -/"
-	"(: $nopkg_opts)"{-w,--select}"[Add specified packages to the world set (inverse of --oneshot)]"
-	"--selective=[Use --selective=n if you want to forcefully disable --selective, regardless of options like --changed-use, --newuse, --noreplace, or --update]:yes/no:((y\:'yes' n\:'no'))"
-	"--unordered-display[Produce more readable package tree with --tree]"
-	"--use-ebuild-visibility[Use unbuilt ebuild metadata for visibility checks on built packages]"
-	"--useoldpkg-atoms[Prefer matching binary packages over newer unbuilt packages]:available atom:_gentoo_packages available"
+    "--deselect[Remove atom from world file]"
+    "--alphabetical[Sort use/other flags output alphabetically despite of status]"
+    "--ask-enter-invalid[When with --ask, interpret a single 'Enter' key press as invalid input]"
+    "--autounmask[Automatically unmask packages and generate package.use]"
+    "--autounmask-unrestricted-atoms[Use >= for autounmask if possible]"
+    "--autounmask-keep-masks[Don't unmask hardmasks and unkeyworded (live)]"
+    "--autounmask-write[Automatically write autounmask changes (respect CONFIG_PROTECT)]"
+    "--backtrack=[Number of times to backtrack if dependency calculation fails]:number:(0 10 30)"
+    "--binpkg-respect-use[Ignore binary packages if their uses don't match current config]"
+    "--complete-graph[Consider the deep dependencies of all packages from the world set]"
+    "--complete-graph-if-new-use[--complete-graph if USE or IUSE will change for an installed package]"
+    "--complete-graph-if-new-ver[--complete-graph if an installed package version will change]"
+    "--config-root=[Set PORTAGE_CONFIGROOT variable]:root path:_files -/"
+    "--depclean-lib-check[Check library link-level dependencies]"
+    "--digest[Prevent corruption from being noticed]"
+    "--dynamic-deps[Substitute the dependencies of installed packages with the dependencies of corresponding unbuilt ebuilds]"
+    "--fail-clean[Clean up temporary files after a build failure]"
+    "--ignore-built-slot-operator-deps[Ignore the slot/sub-slot dependencies for built pkg]"
+    "--keep-going[Continue as much as possible after an error]"
+    "--load-average[No new builds should be started if there are other builds running and the load average is at least VALUE]"
+    "--misspell-suggestions[Enable or disable misspell suggestions]"
+    "--newrepo[Recompile a package if it is now being pulled from a different repository]"
+    "--usepkg-exclude[Ignore matching binary packages]:installed atom:_gentoo_packages installed"
+    "--rebuild-exclude[Do not rebuild matching packages on --rebuild]:installed atom:_gentoo_packages installed"
+    "--rebuild-ignore[Do not rebuild packages that depend on matching packages on --rebuild]:installed atom:_gentoo_packages installed"
+    "--package-moves[Perform package moves when necessary]"
+    "--pkg-format[Binary package format]:archive type:(tar rpm)"
+    "--prefix=[Set EPREFIX env variable]:prefix path:_files -/"
+    "--quiet-build[Redirect all build output to logs]"
+    "--quiet-fail[Suppresses display of the build log on stdout]"
+    "--quiet-repo-display[Suppress ::repository in output (and use numbers)]"
+    "--quiet-unmerge-warn[Disable the warning message on --unmerge and friends]"
+    "--rebuild-if-new-slot[Automatically rebuild or reinstall packages when dependencies can be satisfied by a newer slot]"
+    "--rebuild-if-new-rev[Rebuild packages when build-time dependencies are built from source, if the dependency is not already installed with the same version and revision]"
+    "--rebuild-if-new-ver[Rebuild packages when build-time dependencies are built from source, if the dependency is not already installed with the same version]"
+    "--rebuild-if-unbuilt[Rebuild packages when build-time dependencies are built from source]"
+    "--rebuilt-binaries[Replace installed packages with binary packages that have been rebuilt]"
+    "--rebuilt-binaries-timestamp[Only binaries older than TIMESTAMP will be considered by the rebuilt-binaries logic]:TIMESTAMP"
+    "--reinstall[Alias for --changed-use (currently)]:reinstall opts:(changes-use)"
+    "--reinstall-atoms[Treat matching packages as if they are not installed]:installed atoms:_gentoo_packages installed"
+    "--root=[Set ROOT env variable]:prefix path:_files -/"
+    "(: $nopkg_opts)"{-w,--select}"[Add specified packages to the world set (inverse of --oneshot)]"
+    "--selective=[Use --selective=n if you want to forcefully disable --selective, regardless of options like --changed-use, --newuse, --noreplace, or --update]:yes/no:((y\:'yes' n\:'no'))"
+    "--unordered-display[Produce more readable package tree with --tree]"
+    "--use-ebuild-visibility[Use unbuilt ebuild metadata for visibility checks on built packages]"
+    "--useoldpkg-atoms[Prefer matching binary packages over newer unbuilt packages]:available atom:_gentoo_packages available"
     "($bopts)"{-b,--buildpkg}"[Tells emerge to build binary packages]"
     "($bopts)--buildpkg-exclude[Space separated list of package atoms for which no binary packages should be built]"
-	"($bopts)--exclude[Space separated list of package names or slot atoms which should not be installed]"
+    "($bopts)--exclude[Space separated list of package names or slot atoms which should not be installed]"
     "($bopts)"{-B,--buildpkgonly}"[Tells emerge to only build binary packages]"
     "($nopkg_opts --emptytree -e -l --changelog --usepkgonly -K)"{-l,--changelog}"[This will show the ChangeLog]"
     "($nopkg_opts -t --tree)--columns[Displays versions in aligned format]"
@@ -188,178 +185,171 @@ _emerge () {
     'system[All packages in the system profile]'
   )
 
-
   # Dispatch
-  if (( $words[(I)(--(unmerge|(dep|)clean|prune|deselect)|-[[:alpha:]]#(C|c|P)[[:alpha:]]#)] )) ; then
-	if compset -P '(\\|)(>=|<=|<|>|=)'; then
-	    _arguments -s \
-		'*:installed package:_gentoo_packages installed_versions' && return 0
-	else
-	    _arguments -s \
-		"$common_args[@]" "$install_args[@]" \
-		"*:installed package:_gentoo_packages installed" \
-		"::installed sets:_gentoo_packages installed_sets" \
-		&& return 0
-	fi
+  if (( $words[(I)(--(unmerge|(dep|)clean|prune|deselect)|-[[:alpha:]]#(C|c|P)[[:alpha:]]#)] )); then
+    if compset -P '(\\|)(>=|<=|<|>|=)'; then
+      _arguments -s \
+        '*:installed package:_gentoo_packages installed_versions' && return 0
+    else
+      _arguments -s \
+        "$common_args[@]" "$install_args[@]" \
+        "*:installed package:_gentoo_packages installed" \
+        "::installed sets:_gentoo_packages installed_sets" \
+        && return 0
+    fi
 
-  elif (( $words[(I)(world|system)] )) ; then
+  elif (( $words[(I)(world|system)] )); then
     _arguments -s \
-	"$common_args[@]" "$install_args[@]" \
-	"($nopkg_opts[1,-2] --inject -i --oneshot -1):" && return 0
+      "$common_args[@]" "$install_args[@]" \
+      "($nopkg_opts[1,-2] --inject -i --oneshot -1):" && return 0
 
-  elif (( $words[(I)(--usepkgonly|-[[:alnum:]]#K[[:alnum:]]#)] )) ; then
+  elif (( $words[(I)(--usepkgonly|-[[:alnum:]]#K[[:alnum:]]#)] )); then
     _arguments -s \
-	"$common_args[@]" "$install_args[@]" \
-	'*:binary package:_gentoo_packages binary' && return 0
+      "$common_args[@]" "$install_args[@]" \
+      '*:binary package:_gentoo_packages binary' && return 0
 
   else
-	if compset -P '(\\|)(>=|<=|<|>|=)'; then
-	    _arguments \
-		"*:portage:_gentoo_packages available_versions" && return 0
-	elif (( $words[(I)(--inject|-i)] )) ; then
-	    _arguments -s \
-		"$common_args[@]" "$install_args[@]" \
-		"*:portage:_gentoo_packages available_versions" && return 0
-	else
-	    _arguments -s \
-		"$common_args[@]" "$install_args[@]" \
-		"($nopkg_opts)::portage: _values 'profile' \$profiles[@] " \
-		"($nopkg_opts)*:portage:_gentoo_packages available" \
-		"($nopkg_opts)::available sets:_gentoo_packages available_sets" \
-		&& return 0
-	fi
+    if compset -P '(\\|)(>=|<=|<|>|=)'; then
+      _arguments "*:portage:_gentoo_packages available_versions" && return 0
+    elif (( $words[(I)(--inject|-i)] )); then
+      _arguments -s \
+        "$common_args[@]" "$install_args[@]" \
+        "*:portage:_gentoo_packages available_versions" && return 0
+    else
+      _arguments -s \
+        "$common_args[@]" "$install_args[@]" \
+        "($nopkg_opts)::portage: _values 'profile' \$profiles[@] " \
+        "($nopkg_opts)*:portage:_gentoo_packages available" \
+        "($nopkg_opts)::available sets:_gentoo_packages available_sets" \
+        && return 0
+    fi
   fi
 }
 
-
 _emaint () {
-    _arguments -s \
-        "(: -)"{-h,--help}'[show help message and exit]' \
-        "(: -)"--version"[show program's version number and exit]" \
-        '(-c --check -f --fix)'{-c,--check}"[Check for any problems that may exist]:emaint:((all\:'check all' world\:'check only world file'))" \
-        '(-c --check -f --fix)'{-f,--fix}"[Fix any problems that may exist]:emaint:((all\:'check all' world\:'check only world file'))"
+  _arguments -s \
+    "(: -)"{-h,--help}'[show help message and exit]' \
+    "(: -)"--version"[show program's version number and exit]" \
+    '(-c --check -f --fix)'{-c,--check}"[Check for any problems that may exist]:emaint:((all\:'check all' world\:'check only world file'))" \
+    '(-c --check -f --fix)'{-f,--fix}"[Fix any problems that may exist]:emaint:((all\:'check all' world\:'check only world file'))"
 }
 
-
 _env-update () {
-    _arguments -s '(: -)--no-ldconfig[Do not run ldconfig]'
+  _arguments -s '(: -)--no-ldconfig[Do not run ldconfig]'
 }
 
-
 _portageq () {
-    local action
-
-    action="$words[2]"
-
-    if (( CURRENT == 2 )); then
-        _values 'command'                                                                   \
-            '--help[Show help]'                                                             \
-            'config_protect_mask[Returns the CONFIG_PROTECT_MASK paths]'                    \
-            'config_protect[Returns the CONFIG_PROTECT paths]'                              \
-            'portdir[Returns PORTDIR paths]'                                                \
-            'contents[List the files that are installed for a given package]'                \
-            'vdb_path[Returns the path used for the var(installed) package database]'       \
-            'gentoo_mirrors[Returns the mirrors set to use in the portage configuration]'   \
-            'exithandler[MISSING DOCUMENTATION!]'                                           \
-            'all_best_visible[Returns all best_visible packages (without .ebuild)]'         \
-            'match[Returns a \n separated list of category/package-version]'                \
-            'metadata[Returns metadata values for the specified package]'                   \
-            'best_visible[Returns category/package-version (without .ebuild)]'              \
-            'mass_best_visible[Returns category/package-version (without .ebuild)]'         \
-            "has_version[Return code 0 if it's available, 1 otherwise]"                     \
-            'envvar[Returns a specific environment variable as exists prior to ebuild.sh]'  \
-            'pkgdir[Returns the PKGDIR path]'                                               \
-            'best_version[Returns category/package-version (without .ebuild)]'              \
-            'mass_best_version[Returns category/package-version (without .ebuild)]'         \
-            'portdir_overlay[Returns the PORTDIR_OVERLAY path]'                             \
-            'distdir[Returns the DISTDIR path]'                                             \
-            'owners[print the packages that own the files and which files belong to each package]'
-    elif (( CURRENT == 3 )); then
-        if [[ "$action" =~ (contents|(all_|mass_|)best_visible|match|metadata|(has|best)_version|owners|mass_best_version) ]]; then
-            _arguments -s '*:root:_files -g /'
-        fi
-    elif (( CURRENT > 3 )); then
-        if [[ "$action" =~ ((mass_|)best_(visible|version)|has_version) ]]; then
-            _arguments -s '*:package:_gentoo_packages available'
-        elif [[ "$action" == owners ]]; then
-            _arguments -s '*:root:_files'
-        fi
+  local action
+
+  action="$words[2]"
+
+  if (( CURRENT == 2 )); then
+    _values 'command' \
+      '--help[Show help]' \
+      'config_protect_mask[Returns the CONFIG_PROTECT_MASK paths]' \
+      'config_protect[Returns the CONFIG_PROTECT paths]' \
+      'portdir[Returns PORTDIR paths]' \
+      'contents[List the files that are installed for a given package]' \
+      'vdb_path[Returns the path used for the var(installed) package database]' \
+      'gentoo_mirrors[Returns the mirrors set to use in the portage configuration]' \
+      'exithandler[MISSING DOCUMENTATION!]' \
+      'all_best_visible[Returns all best_visible packages (without .ebuild)]' \
+      'match[Returns a \n separated list of category/package-version]' \
+      'metadata[Returns metadata values for the specified package]' \
+      'best_visible[Returns category/package-version (without .ebuild)]' \
+      'mass_best_visible[Returns category/package-version (without .ebuild)]' \
+      "has_version[Return code 0 if it's available, 1 otherwise]" \
+      'envvar[Returns a specific environment variable as exists prior to ebuild.sh]' \
+      'pkgdir[Returns the PKGDIR path]' \
+      'best_version[Returns category/package-version (without .ebuild)]' \
+      'mass_best_version[Returns category/package-version (without .ebuild)]' \
+      'portdir_overlay[Returns the PORTDIR_OVERLAY path]' \
+      'distdir[Returns the DISTDIR path]' \
+      'owners[print the packages that own the files and which files belong to each package]'
+  elif (( CURRENT == 3 )); then
+    if [[ "$action" =~ (contents|(all_|mass_|)best_visible|match|metadata|(has|best)_version|owners|mass_best_version) ]]; then
+      _arguments -s '*:root:_files -g /'
+    fi
+  elif (( CURRENT > 3 )); then
+    if [[ "$action" =~ ((mass_|)best_(visible|version)|has_version) ]]; then
+      _arguments -s '*:package:_gentoo_packages available'
+    elif [[ "$action" == owners ]]; then
+      _arguments -s '*:root:_files'
     fi
+  fi
 }
 
-
 _repoman () {
-    local previous
-
-    previous="$words[CURRENT-1]"
-
-    _arguments -s \
-       '(--force)'--force'[Force commit to proceed, regardless of QA issues]'                                                           \
-       '(-q --quiet -v --verbose)'{-q,--quiet}'[Be less verbose about extraneous info]'                                                 \
-       '(-p --pretend -m --commitmsg -M --commitmsgfile)'{-p,--pretend}'[Don’t commit or fix anything; just show what would be done]'   \
-       '(-i --include-masked)'{-i,--include-masked}'[Include masked packages in scans at category or tree level]'                       \
-       '(-x --xmlparse)'{-x,--xmlparse}'[Forces the metadata.xml parse check to be carried out]'                                        \
-       '(-q --quiet -v --verbose)'{-v,--verbose}'[Displays every package name while checking]'                                          \
-       '(-I --ignore-arches)'{-I,--ignore-arches}'[Ignore arch-specific failures (where arch != host)]'                                 \
-       '(-m --commitmsg -M --commitmsgfile)'{-m,--commitmsg}'[Adds a commit message via the command line]:message:'                     \
-       '(-m --commitmsg -M --commitmsgfile)'{-M,--commitmsgfile}'[Adds a commit message from the specified file]:commit_file:_files'    \
-       '(: -)'{-V,--version}'[Show version info]'                                                                                       \
-       '(: -)'{-h,--help}'[Show this screen]'
-
-       # if we don't have an option that cancel action, or if we don't already have an action.
-       if ! [[ "$previous" =~ (-h|-V|-m|-M|--version|--help|--commitmsg|--commitmsgfile) ]] &&
-          ! (( $words[(I)(full|last|help|scan|fix|lfull|manifest|commit)] ));               then
-            _values 'action'                                                \
-               'full[Scan directory tree for QA issues (full listing)]'     \
-               'last[Remember report from last run]'                        \
-               'help[Show this screen]'                                     \
-               'scan[Scan directory tree for QA issues (short listing)]'    \
-               'fix[Fix simple QA issues (stray digests, missing digests)]' \
-               'lfull[Remember report from last run (full listing)]'        \
-               'manifest[Generate a Manifest (fetches files if necessary)]' \
-               'commit[Scan directory tree for QA issues; if OK, commit via cvs]'
-       fi
+  local previous
+
+  previous="$words[CURRENT-1]"
+
+  _arguments -s \
+    '(--force)'--force'[Force commit to proceed, regardless of QA issues]' \
+    '(-q --quiet -v --verbose)'{-q,--quiet}'[Be less verbose about extraneous info]' \
+    '(-p --pretend -m --commitmsg -M --commitmsgfile)'{-p,--pretend}'[Don’t commit or fix anything; just show what would be done]' \
+    '(-i --include-masked)'{-i,--include-masked}'[Include masked packages in scans at category or tree level]' \
+    '(-x --xmlparse)'{-x,--xmlparse}'[Forces the metadata.xml parse check to be carried out]' \
+    '(-q --quiet -v --verbose)'{-v,--verbose}'[Displays every package name while checking]' \
+    '(-I --ignore-arches)'{-I,--ignore-arches}'[Ignore arch-specific failures (where arch != host)]' \
+    '(-m --commitmsg -M --commitmsgfile)'{-m,--commitmsg}'[Adds a commit message via the command line]:message:' \
+    '(-m --commitmsg -M --commitmsgfile)'{-M,--commitmsgfile}'[Adds a commit message from the specified file]:commit_file:_files' \
+    '(: -)'{-V,--version}'[Show version info]' \
+    '(: -)'{-h,--help}'[Show this screen]'
+
+  # if we don't have an option that cancel action, or if we don't already have an action.
+  if ! [[ "$previous" =~ (-h|-V|-m|-M|--version|--help|--commitmsg|--commitmsgfile) ]] &&
+      ! (( $words[(I)(full|last|help|scan|fix|lfull|manifest|commit)] )); then
+    _values 'action' \
+      'full[Scan directory tree for QA issues (full listing)]' \
+      'last[Remember report from last run]' \
+      'help[Show this screen]' \
+      'scan[Scan directory tree for QA issues (short listing)]' \
+      'fix[Fix simple QA issues (stray digests, missing digests)]' \
+      'lfull[Remember report from last run (full listing)]' \
+      'manifest[Generate a Manifest (fetches files if necessary)]' \
+      'commit[Scan directory tree for QA issues; if OK, commit via cvs]'
+  fi
 }
 
-
 _tbz2tool () {
-    if   (( CURRENT == 2 )); then
-        _values 'action' 'join' 'split'
-    elif (( CURRENT > 2 )) && (( CURRENT < 6 )); then
-        _arguments -s '*:file:_files'
-    fi
+  if   (( CURRENT == 2 )); then
+    _values 'action' 'join' 'split'
+  elif (( CURRENT > 2 )) && (( CURRENT < 6 )); then
+    _arguments -s '*:file:_files'
+  fi
 }
 
-
 zparseopts -D -E -A Args -- -emerge
-if (( ${+Args[--emerge]} ));then
-	_emerge "$@" && return 0
+if (( ${+Args[--emerge]} )); then
+  _emerge "$@" && return 0
 fi
 
 case "$service" in
-	emerge)
-		_emerge "$@" && return 0
-		;;
-	ebuild)
-		_ebuild "$@" && return 0
-		;;
-	quickpkg)
-		_quickpkg "$@" && return 0
-		;;
-	emaint)
-		_emaint "$@" && return 0
-		;;
-	env-update)
-		_env-update "$@" && return 0
-		;;
-	portageq)
-		_portageq "$@" && return 0
-		;;
-	repoman)
-		_repoman "$@" && return 0
-		;;
-	tbz2tool)
-		_tbz2tool "$@" && return 0
-		;;
+  emerge)
+    _emerge "$@" && return 0
+    ;;
+  ebuild)
+    _ebuild "$@" && return 0
+    ;;
+  quickpkg)
+    _quickpkg "$@" && return 0
+    ;;
+  emaint)
+    _emaint "$@" && return 0
+    ;;
+  env-update)
+    _env-update "$@" && return 0
+    ;;
+  portageq)
+    _portageq "$@" && return 0
+    ;;
+  repoman)
+    _repoman "$@" && return 0
+    ;;
+  tbz2tool)
+    _tbz2tool "$@" && return 0
+    ;;
 esac
 
+# vim: set et sw=2 sts=2 ts=2 ft=zsh: