zsh completion: add deptest and database

Signed-off-by: Daniel Wallace <danielwallace@gtmanfred.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

contrib/zsh_completion.in

@@ -6,9 +6,11 @@ typeset -A opt_args
 
 # options for passing to _arguments: main pacman commands
 _pacman_opts_commands=(
+	'-D[Modify database]'
 	'-Q[Query the package database]'
 	'-R[Remove a package from the system]'
 	'-S[Synchronize packages]'
+	'-T[Check if dependencies are installed]'
 	'-U[Upgrade a package]'
 	'-V[Display version and exit]'
 	'-h[Display usage]'
@@ -71,6 +73,12 @@ _pacman_opts_remove=(
 	'*:installed package:_pacman_completions_installed_packages'
 )
 
+_pacman_opts_database=(
+	'--asdeps[mark packages as non-explicitly installed]'
+	'--asexplicit[mark packages as explicitly installed]'
+	'*:installed package:_pacman_completions_installed_packages'
+)
+
 # options for passing to _arguments: options for --sync command
 _pacman_opts_sync_actions=(
 	'*-c[Remove old packages from cache]:*:clean:->sync_clean'
@@ -164,6 +172,16 @@ _pacman_action_remove() {
 		"$_pacman_opts_remove[@]"
 }
 
+# handles --database subcommand
+_pacman_action_database() {
+	_arguments -s : \
+		'-D' \
+		"$_pacman_opts_common[@]" \
+		"$_pacman_opts_database[@]"
+}
+
+
+
 # handles --sync subcommand
 _pacman_action_sync() {
 	local context state line
@@ -288,6 +306,7 @@ _pacman_get_command() {
 # main dispatcher
 _pacman_zsh_comp() {
 	case $words[2] in
+		-D*)  _pacman_action_database ;;
 		-Q*g*) # ipkg groups
 			_arguments -s : \
 				"$_pacman_opts_common[@]" \
@@ -324,6 +343,12 @@ _pacman_zsh_comp() {
 				'*:package group:_pacman_completions_all_groups'
 				;;
 		-S*)  _pacman_action_sync     ;;
+		-T*)
+			 _arguments -s : \
+				'-T' \
+				"$_pacman_opts_common[@]" \
+				":packages:_pacman_all_packages"
+			 ;;
 		-U*)  _pacman_action_upgrade  ;;
 		-V*)  _pacman_action_version  ;;
 		-h*)  _pacman_action_help     ;;