zsh completion: use consistent case statement style

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

contrib/zsh_completion.in

@@ -341,8 +341,18 @@ _pacman_zsh_comp() {
 				"$_pacman_opts_query_modifiers[@]" \
 				'*:package file:_files -g "*.pkg.tar*"'
 			;;
-		Q*)  _pacman_action_query    ;;
+		T*)
-		R*)  _pacman_action_remove   ;;
+			_arguments -s : \
+				'-T' \
+				"$_pacman_opts_common[@]" \
+				":packages:_pacman_all_packages"
+			;;
+		Q*)
+			_pacman_action_query
+			;;
+		R*)
+			_pacman_action_remove
+			;;
 		S*c*) # no completion
 			return 0
 			;;
@@ -358,16 +368,24 @@ _pacman_zsh_comp() {
 				"$_pacman_opts_sync_modifiers[@]" \
 				'*:package group:_pacman_completions_all_groups'
 			;;
-		S*)  _pacman_action_sync     ;;
+		S*)
+			_pacman_action_sync
+			;;
 		T*)
 			 _arguments -s : \
 				'-T' \
 				"$_pacman_opts_common[@]" \
 				":packages:_pacman_all_packages"
 			;;
-		U*)  _pacman_action_upgrade  ;;
+		U*)
-		V*)  _pacman_action_version  ;;
+			_pacman_action_upgrade
-		*  ) _pacman_action_none     ;;
+			;;
+		V*)
+			_pacman_action_version
+			;;
+		*)
+			_pacman_action_none
+			;;
 	esac
 }
 
@@ -382,7 +400,7 @@ _key_shortopts=(
     '-u[Update the trustdb of pacman]'
     '-v[Verify the file specified by the signature]: :_files -g "*.sig"'
     '-V[Show program version]'
-    )
+)
 
 _key_longopts=(
     '--help[show help]'
@@ -403,13 +421,13 @@ _key_longopts=(
     '--lsign-key[Locally sign the specified keyid]:*: :_keys'
     '--populate[Reload the default keys from the (given) keyrings in '/usr/share/pacman/keyrings']: :_path_files -W /usr/share/pacman/keyrings'
     '--refresh-keys[Update specified or all keys from a keyserver]:*: :_keys'
-    )
+)
 
 _pacman_key_options=(
   '--config[Use an alternate config file (instead of /etc/pacman.con)]: :_files'
   '--gpgdir[Set an alternate directory for GnuPG (instead of /etc/pacman.d/gnupg)]: :_files -/'
   '--keyserver[Specify a keyserver to use if necessary]'
-  )
+)
 
 _pacman_key() {
 	case $words[CURRENT] in
@@ -441,7 +459,9 @@ _pacman_key() {
 						"$_key_shortopts[@]" \
 						"$_key_longopts[@]"
 					;;
-      *) return 1;;
+				*)
+					return 1
+					;;
 			esac
 			;;
 	esac
@@ -485,7 +505,7 @@ _makepkg_shortopts=(
     '*-r[Remove installed dependencies after a successful build]'
     '*-R[Repackage contents of the package without rebuilding]'
     '*-S[Generate a source-only tarball without downloading sources]'
-    )
+)
 
 _makepkg_action_none(){
   _arguments \
@@ -524,7 +544,7 @@ _makepkg_longopts=(
   '--noconfirm[do not ask for confirmation when resolving dependencies]'
   '--asdeps[Install packages as non-explicitly installed]'
   '--noprogressbar[Do not show a progress bar when downloading files]'
-  )
+)
 _makepkg(){
 	case $words[CURRENT] in
 		-*)
@@ -536,8 +556,10 @@ _makepkg(){
 			_arguments -s \
 				"$_makepkg_longopts[@]"
 			;;
-      - )_makepkg_action_none ;;
+		- )
-      * )
+			_makepkg_action_none
+			;;
+		*)
 			i=$#
 			while [[ $words[i] != -* ]] && [[ $words[$i] != "makepkg" ]];do
 				i=$((i-1));
@@ -552,8 +574,12 @@ _makepkg(){
 					_arguments -s \
 						"$_makepkg_longopts[@]"
 					;;
-          - )_makepkg_action_none ;;
+				- )
-          * ) return 1 ;;
+					_makepkg_action_none
+					;;
+				* )
+					return 1
+					;;
 			esac
 			;;
 	esac
@@ -561,13 +587,17 @@ _makepkg(){
 _pacman_comp() {
 	case "$service" in
 		makepkg)
-      _makepkg "$@";;
+			_makepkg "$@"
+			;;
 		pacman-key)
-      _pacman_key "$@";;
+			_pacman_key "$@"
+			;;
 		pacman)
-      _pacman_zsh_comp "$@";;
+			_pacman_zsh_comp "$@"
+			;;
 		*)
-      _message "Error";;
+			_message "Error"
+			;;
 	esac
 }