Implemented base of completion

docs/comp/poac.bash

@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+if ! command -v poac >/dev/null 2>&1; then
+    return
+fi
+
+__poac() {
+  local words=${COMP_WORDS}
+  local cword=${COMP_CWORD}
+  local cur=${COMP_WORDS[COMP_CWORD]}
+  local prev=${COMP_WORDS[COMP_CWORD-1]}
+
+  case "${prev}" in
+    uninstall) COMPREPLY=$(ls ./deps) ;;
+    *) COMPREPLY=($__poac_commands) ;;
+  esac
+
+  return 0
+}
+
+# complete is a bash builtin, but recent versions of ZSH come with a function
+# called bashcompinit that will create a complete in ZSH. If the user is in
+# ZSH, load and run bashcompinit before calling the complete function.
+if [[ -n ${ZSH_VERSION-} ]]; then
+  autoload -U +X bashcompinit && bashcompinit
+  autoload -U +X compinit && compinit
+fi
+
+complete -F __poac poac
+
+__poac_commands='cache
+doc
+init
+install
+login
+new
+publish
+root
+run
+search
+uninstall
+update'