ADDED   config/fish/completions/pkg_delete.fish
Index: config/fish/completions/pkg_delete.fish
==================================================================
--- config/fish/completions/pkg_delete.fish
+++ config/fish/completions/pkg_delete.fish
@@ -0,0 +1,1 @@
+complete -c pkg_delete -x -a "(pkg_info | awk '{ print \$1 }')"

ADDED   config/fish/completions/pkg_info.fish
Index: config/fish/completions/pkg_info.fish
==================================================================
--- config/fish/completions/pkg_info.fish
+++ config/fish/completions/pkg_info.fish
@@ -0,0 +1,1 @@
+complete -c pkg_info -x -a "(pkg_info | awk '{ print \$1 }')"