Fixing ? not being recognized by using egrep.

Josh Matthews
1 parent 0bf5a61c42
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
antigen.zsh
@@ -621,7 +621,7 @@ antigen () {
         fi
  
         # The specification for this argument, used for validations.
-        local arg_line="$(echo "$keyword_args" | grep "^$name:\??\?" | head -n1)"
+        local arg_line="$(echo "$keyword_args" | egrep "^$name:?\??" | head -n1)"
  
         # Validate argument and value.
         if [[ -z $arg_line ]]; then
...	...	@@ -621,7 +621,7 @@ antigen () {
621	621	fi
622	622
623	623	# The specification for this argument, used for validations.
624		- local arg_line="$(echo "$keyword_args" \| grep "^$name:\??\?" \| head -n1)"
	624	+ local arg_line="$(echo "$keyword_args" \| egrep "^$name:?\??" \| head -n1)"
625	625
626	626	# Validate argument and value.
627	627	if [[ -z $arg_line ]]; then