Clean up vault completion and add to clean_files.txt

clean_files.txt

@@ -35,6 +35,7 @@ completion/available/knife.completion.bash
 completion/available/packer.completion.bash
 completion/available/pipx.completion.bash
 completion/available/rustup.completion.bash
+completion/available/vault.completion.bash
 
 # aliases
 aliases/available/vim.aliases.bash

completion/available/vault.completion.bash

@@ -1,51 +1,7 @@
-# ---------------------------------------------------------------------------
-# vault-bash-completion
-#
-# This adds bash completions for [HashiCorp Vault](https://www.vaultproject.io/)
-#
-# see https://github.com/iljaweis/vault-bash-completion
-# ---------------------------------------------------------------------------
+#!/usr/bin/env bash
+cite "about-completion"
+about-completion "vault completion"
 
-function _vault_mounts() {
-  (
-    set -euo pipefail
-    if ! vault mounts 2> /dev/null | awk 'NR > 1 {print $1}'; then
-      echo "secret"
-    fi
-  )
-}
-
-function _vault() {
-  local VAULT_COMMANDS=$(vault 2>&1 | egrep '^ +' | awk '{print $1}')
-
-  local cur
-  local prev
-
-  if [ $COMP_CWORD -gt 0 ]; then
-    cur=${COMP_WORDS[COMP_CWORD]}
-    prev=${COMP_WORDS[COMP_CWORD-1]}
-  fi
-
-  local line=${COMP_LINE}
-
-  if [[ $prev =~ ^(policies|policy-write|policy-delete) ]]; then
-    local policies=$(vault policies 2> /dev/null)
-    COMPREPLY=($(compgen -W "$policies" -- $cur))
-  elif [ "$(echo $line | wc -w)" -le 2 ]; then
-    if [[ "$line" =~ ^vault\ (read|write|delete|list)\ $ ]]; then
-      COMPREPLY=($(compgen -W "$(_vault_mounts)" -- ''))
-    else
-      COMPREPLY=($(compgen -W "$VAULT_COMMANDS" -- $cur))
-    fi
-  elif [[ "$line" =~ ^vault\ (read|write|delete|list)\ (.*)$ ]]; then
-    path=${BASH_REMATCH[2]}
-    if [[ "$path" =~ ^([^ ]+)/([^ /]*)$ ]]; then
-      list=$(vault list -format=yaml ${BASH_REMATCH[1]} 2> /dev/null | awk '{ print $2 }')
-      COMPREPLY=($(compgen -W "$list" -P "${BASH_REMATCH[1]}/" -- ${BASH_REMATCH[2]}))
-    else
-      COMPREPLY=($(compgen -W "$(_vault_mounts)" -- $path))
-    fi
-  fi
-}
-
-complete -o default -o nospace -F _vault vault
+if _binary_exists vault; then
+	complete -C vault vault
+fi