Add command-exists shell helper

2026-02-19 08:46:39 +00:00 · 2020-05-23 19:16:06 +01:00
parent ba559be4bc
commit d4d64f654e
7 changed files with 16 additions and 8 deletions
--- a/zsh/docker.zsh
+++ b/zsh/docker.zsh
@@ -10,7 +10,7 @@ docker_remove_exited () {
  docker rm "$(docker ps -f='status=exited' -q)"
 }

-if (( $+commands[docker] )); then
+if command-exists docker; then
  zinit ice from'gh-r' as'program' mv'ctop-* -> ctop'
  zinit light bcicen/ctop
 fi