refactor to ${commands[exec]:h} as mentioned in PR

11 years ago · 77b7fbf239
parent afb097ccfa
commit 77b7fbf239
1 changed files with 1 additions and 1 deletions
--- a/modules/utility/init.zsh
+++ b/modules/utility/init.zsh
@ -189,7 +189,7 @@ function psu {
 function cdx {
  local exe="$1"
  local fqe="$(command -v $exe 2>/dev/null)"
-  local dir="$(dirname $fqe 2>/dev/null)"
+  local dir="${commands[$exe]:h}"

  if [[ ! -x "$fqe" ]]; then
    echo "cdx: '$exe' not found."