Add relationship selectors

src/_port

@@ -60,9 +60,9 @@ _port() {
     '-d[Debug mode (generate debugging messages, implies -v)]' \
     '-q[Quiet mode (suppress messages)]' \
     '-N[Non-interactive mode]' \
-    "-n[Don't upgrade dependencies (affects upgrade and install)]" \
+    "-n[Don't follow dependencies in upgrade (affects upgrade and install)]" \
     "-R[Also upgrade dependents (only affects upgrade) ]" \
-    '-u[Uninstall non-active ports when upgrading and uninstalling]' \
+    '-u[Uninstall inactive ports when upgrading and uninstalling]' \
     '-y[Perform a dry run]' \
     '-s[Source-only mode (build and install from source)]' \
     '-b[Binary-only mode (build and install from binary archives)]' \
@@ -206,7 +206,7 @@ _port() {
           ;;
         (reclaim)
           options+=(
-            '--keep-build-deps[Consider build-time depdencency ports to be considered needed]'
+            '--keep-build-deps[Consider build-time dependency ports to be considered needed]'
             '(--enable-reminders --disable-reminders)--enable-reminders[Enable regular reminders to run "port reclaim"]'
             '(--enable-reminders --disable-reminders)--disable-reminders[Disable reminders to run "port reclaim"]'
           )
@@ -315,6 +315,7 @@ _port() {
           'depends_lib:' 'depends_run:' 'depends_build:' 'depends_fetch:' 'depends_extract:'
           'portdir:' 'homepage:' 'epoch:' 'platforms:' 'platform:' 'name:' 'long_description:'
           'maintainers:' 'maintainer:' 'categories:' 'category:' 'version:' 'revision:' 'license:'
+          'depof' 'rdepof' 'rdepends' 'dependentof' 'rdependentof'
         )
 
         if (( $show_installed_package_commands[(Ie)$subcmd] )); then