A contrib/pa-completion.bash

@@ -0,0 +1,16 @@ 
+_pa() {
+    if [[ $COMP_CWORD -ne 2 ]]; then return; fi
+    case "${COMP_WORDS[1]}" in [des]*)
+        names=()
+
+        # Escape all password names so compgen doesn't break.
+        while read -r name; do
+            names+=("$(printf "%q\n" "$name")")
+        done < <(pa list)
+
+        mapfile -t COMPREPLY < <(compgen -W "${names[*]}" -- "${COMP_WORDS[2]}")
+        ;;
+    esac
+}
+
+complete -o filenames -o nospace -F _pa pa

A contrib/pa-completion.fish

@@ -0,0 +1,7 @@ 
+function __fish_complete_pa_name -d 'Complete pa password names'
+    set -l cmd (commandline -opc)
+    test (count $cmd) -eq 2; and string match -q -r '^[des]' $cmd[2]
+end
+
+complete -c pa -f
+complete -c pa -n "__fish_complete_pa_name" -a "(pa list)"