chore(apt-cache,ssh): mark some more functions needing API work

Author: scop

completions/apt-cache

@@ -1,19 +1,22 @@
 # Debian apt-cache(8) completion                           -*- shell-script -*-
 
 # List APT binary packages
+# TODO:API: rework to use vars rather than outputting
 _comp_xfunc_apt_cache_packages()
 {
     apt-cache --no-generate pkgnames "$cur" 2>/dev/null || :
 }
 
 # List APT source packages
+# TODO:API: rework to use vars rather than outputting
 _comp_xfunc_apt_cache_sources()
 {
     compgen -W "$(apt-cache dumpavail |
         awk '$1 == "Source:" { print $2 }' | sort -u)" -- "$1"
 }
 
 # List APT source packages
+# TODO:API: rework to use vars rather than outputting
 _comp_xfunc_apt_cache_src_packages()
 {
     compgen -W '$(_comp_xfunc_apt_cache_sources "$cur")' -- "$cur"

completions/ssh

@@ -10,6 +10,7 @@ _comp_cmd_ssh__queries()
     _comp_compgen -ac "${cur,,}" -- -W "$queries help"
 }
 
+# TODO:API:rework to use vars rather than outputting
 _comp_xfunc_ssh_query()
 {
     ${1:-ssh} -Q "$2" 2>/dev/null