completion/pew: use `_command_exists`

2021-09-11 18:00:59 -07:00 · 2021-09-11 18:00:59 -07:00 · bb555aefbf
parent ef0c64322f
commit bb555aefbf
1 changed files with 6 additions and 1 deletions
--- a/completion/available/pew.completion.bash
+++ b/completion/available/pew.completion.bash
@ -1 +1,6 @@
-[[ -x "$(which pew)" ]] && source "$(pew shell_config)"
+# shellcheck shell=bash
+
+if _command_exists pew
+then
+	source "$(pew shell_config)"
+fi