shellcheck: require-double-brackets

using double brackets `[[ ... ]]` is a better practice and generally more powerful Signed-off-by: Dominik Willner th33xitus@gmail.com
2022-05-14 16:24:49 +02:00
parent fece959fc5
commit e7b6a19702
1 changed files with 1 additions and 0 deletions
--- a/.shellcheckrc
+++ b/.shellcheckrc
@@ -4,6 +4,7 @@ enable=avoid-nullary-conditions
 enable=deprecate-which
 enable=quote-safe-variables
 enable=require-variable-braces
+enable=require-double-brackets

 # SC2162: `read` without `-r` will mangle backslashes.
 # https://github.com/koalaman/shellcheck/wiki/SC2162